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Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
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1

Advanced Grid Integration (AGI) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Grid Integration (AGI) Advanced Grid Integration (AGI) Advanced Grid Integration (AGI) The Advanced Grid Integration (AGI) Division leads the federal government's efforts to accelerate modernization of the U.S. electric power grid. By enabling the two-way flow of electricity and information, a Smart Grid will increase the reliability, efficiency, and security of electric transmission, distribution, and use. A modern grid provides the foundation for a strong economy by enabling the integration of clean, renewable energy sources like wind and solar power and supporting the needs of an increasingly digital economy. AGI leverages energy industry cost-share and collaboration to foster the deployment of smart grid technologies and systems and reduce barriers to investment. To accomplish this, the Program is pursuing five core

2

SunShot Initiative: Solar Energy Grid Integration Systems-Advanced...  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Energy Grid Integration Systems-Advanced Concepts to someone by E-mail Share SunShot Initiative: Solar Energy Grid Integration Systems-Advanced Concepts on Facebook Tweet...

3

Grid Integration  

SciTech Connect

Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its grid integration subprogram.

Not Available

2008-09-01T23:59:59.000Z

4

SunShot Initiative: Solar Energy Grid Integration Systems-Advanced  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Integration Systems-Advanced Concepts Grid Integration Systems-Advanced Concepts On September 1, 2011, DOE announced $25.9 million to fund eight solar projects that are targeting ways to develop power electronics and build smarter, more interactive systems and components so that solar energy can be integrated into the electric power distribution and transmission grid at higher levels. Part of the SunShot Systems Integration efforts, the Solar Energy Grid Integration Systems - Advanced Concepts (SEGIS-AC) projects will help advance a smart grid that will handle two-way flows of power and communication, in contrast to the one-way power flow and limited communication that exists today. More information about these projects is available on the SEGIS-AC Projects page at the High Penetration Solar Portal.

5

Grid Integration Group  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Integration Group The Demand Response Research Center (DRRC) conducts research that advances the near-term adoption of demand response (DR) technologies, policies, programs,...

6

NREL: Distributed Grid Integration - Solar Distributed Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Distributed Grid Integration Projects Solar Distributed Grid Integration Projects NREL provides grid integration support, system-level testing, and systems analysis for DOE's Solar Distributed Grid Integration Projects supported by the SunShot Initiative. These projects address technical issues and develop solutions for high penetration grid integration of solar technologies into the electric power system to meet the following goals: Reduce cost: reduce interconnection costs by developing streamlined procedures including advanced integration models for utility interconnection of photovoltaics (PV) Reduce market barriers: work with utilities and system integrators to reduce market barriers by providing research on impacts of integration of high penetration of PV systems and developing solutions.

7

Open Advanced Metering Infrastructure (AMI) Systems: Leveraging Customer Broadband for Grid Integration  

Science Conference Proceedings (OSTI)

Retail broadband networks, such as cable, digital subscriber line (DSL), and high-speed wireless networks are available at nearly all customer premises in the United States and many other countries. With this increased availability, the percentage of the population subscribing to these networks for Internet service is rising. This report explores the possibility of using retail broadband networks for Smart Grid applications, particularly those related to residential customer integration. The report ...

2012-12-13T23:59:59.000Z

8

Smart Grid Integration Laboratory  

Science Conference Proceedings (OSTI)

The initial federal funding for the Colorado State University Smart Grid Integration Laboratory is through a Congressionally Directed Project (CDP), DE-OE0000070 Smart Grid Integration Laboratory. The original program requested in three one-year increments for staff acquisition, curriculum development, and instrumentation â?? all which will benefit the Laboratory. This report focuses on the initial phase of staff acquisition which was directed and administered by DOE NETL/ West Virginia under Project Officer Tom George. Using this CDP funding, we have developed the leadership and intellectual capacity for the SGIC. This was accomplished by investing (hiring) a core team of Smart Grid Systems engineering faculty focused on education, research, and innovation of a secure and smart grid infrastructure. The Smart Grid Integration Laboratory will be housed with the separately funded Integrid Laboratory as part of CSUâ??s overall Smart Grid Integration Center (SGIC). The period of performance of this grant was 10/1/2009 to 9/30/2011 which included one no cost extension due to time delays in faculty hiring. The Smart Grid Integration Laboratoryâ??s focus is to build foundations to help graduate and undergraduates acquire systems engineering knowledge; conduct innovative research; and team externally with grid smart organizations. Using the results of the separately funded Smart Grid Workforce Education Workshop (May 2009) sponsored by the City of Fort Collins, Northern Colorado Clean Energy Cluster, Colorado State University Continuing Education, Spirae, and Siemens has been used to guide the hiring of faculty, program curriculum and education plan. This project develops faculty leaders with the intellectual capacity to inspire its students to become leaders that substantially contribute to the development and maintenance of Smart Grid infrastructure through topics such as: (1) Distributed energy systems modeling and control; (2) Energy and power conversion; (3) Simulation of electrical power distribution system that integrates significant quantities of renewable and distributed energy resources; (4) System dynamic modeling that considers end-user behavior, economics, security and regulatory frameworks; (5) Best practices for energy management IT control solutions for effective distributed energy integration (including security with the underlying physical power systems); (6) Experimental verification of effects of various arrangements of renewable generation, distributed generation and user load types along with conventional generation and transmission. Understanding the core technologies for enabling them to be used in an integrated fashion within a distribution network remains is a benefit to the future energy paradigm and future and present energy engineers.

Wade Troxell

2011-09-30T23:59:59.000Z

9

FUTURE POWER GRID INITIATIVE GridPACK: Grid Parallel Advanced  

E-Print Network (OSTI)

of the FPGI GridOPTICSTM program and other tools developed at PNNL to provide synergistic tool development application of HPC to critical Power Grid simulations and provide great benefits to PNNL, DOE, and industrial and integrate them with sophisti- cated mathematical models to conduct November 2012 PNNL-SA-90076 Bruce Palmer

10

SunShot Initiative: Transmission Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Transmission Grid Integration to Transmission Grid Integration to someone by E-mail Share SunShot Initiative: Transmission Grid Integration on Facebook Tweet about SunShot Initiative: Transmission Grid Integration on Twitter Bookmark SunShot Initiative: Transmission Grid Integration on Google Bookmark SunShot Initiative: Transmission Grid Integration on Delicious Rank SunShot Initiative: Transmission Grid Integration on Digg Find More places to share SunShot Initiative: Transmission Grid Integration on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Research, Development, & Demonstration Distribution Grid Integration Transmission Grid Integration Solar Resource Assessment Technology Validation Power Electronics & Balance of System Hardware Technologies Competitive Awards

11

SunShot Initiative: Distribution Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Distribution Grid Integration to Distribution Grid Integration to someone by E-mail Share SunShot Initiative: Distribution Grid Integration on Facebook Tweet about SunShot Initiative: Distribution Grid Integration on Twitter Bookmark SunShot Initiative: Distribution Grid Integration on Google Bookmark SunShot Initiative: Distribution Grid Integration on Delicious Rank SunShot Initiative: Distribution Grid Integration on Digg Find More places to share SunShot Initiative: Distribution Grid Integration on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Research, Development, & Demonstration Distribution Grid Integration Transmission Grid Integration Solar Resource Assessment Technology Validation Power Electronics & Balance of System Hardware Technologies Competitive Awards

12

NREL: Distributed Grid Integration - Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

Projects Projects Photo of two NREL engineers sitting in front of two computer monitors, discussing a project. NREL engineers work on data capture for micro-grid synchronization waveforms. Photo by Dennis Schroeder, NREL. NREL's distributed energy projects support the integration of new technologies into the electric power grid. This work involves industry, academia, other national laboratories, and various standards organizations. Learn more about our projects: Codes and standards Data collection and visualization Hawaii Clean Energy Initiative Microgrids Power systems modeling Solar Distributed Grid Integration (SunShot) Technology development Vehicle-to-Grid (V2G) Wind2Battery Printable Version Distributed Grid Integration Home Capabilities Projects Codes & Standards

13

NREL: Transmission Grid Integration - Webmaster  

NLE Websites -- All DOE Office Websites (Extended Search)

reply. Your name: Your email address: Your message: Send Message Printable Version Transmission Grid Integration Home Issues Projects Research Staff Working with Us Publications...

14

NREL: Transmission Grid Integration - Publications  

NLE Websites -- All DOE Office Websites (Extended Search)

Publications Publications Want updates about future transmission grid integration webinars and publications? Join our mailing list. NREL has an extensive collection of publications related to transmission integration research. Explore the resources below to learn more. Selected Project Publications Read selected publications related to these transmission integration projects: Western Wind and Solar Integration Study Eastern Renewable Generation Integration Study Oahu Wind Integration and Transmission Study Flexible Energy Scheduling Tool for Integration of Variable generation (FESTIV) Active power controls Forecasting Grid Simulation. NREL Publications Database NREL's publications database offers a variety of documents related to transmission integration that were written by NREL staff and

15

NREL: Transmission Grid Integration - Solar Integration National...  

NLE Websites -- All DOE Office Websites (Extended Search)

of the Western Wind and Solar Integration Study and Eastern Wind Integration and Transmission Study datasets greatly advanced the modeling of wind and solar power production...

16

Building Technologies Office: Buildings to Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Buildings to Grid Buildings to Grid Integration to someone by E-mail Share Building Technologies Office: Buildings to Grid Integration on Facebook Tweet about Building Technologies Office: Buildings to Grid Integration on Twitter Bookmark Building Technologies Office: Buildings to Grid Integration on Google Bookmark Building Technologies Office: Buildings to Grid Integration on Delicious Rank Building Technologies Office: Buildings to Grid Integration on Digg Find More places to share Building Technologies Office: Buildings to Grid Integration on AddThis.com... About Take Action to Save Energy Partner with DOE Activities Appliances Research Building Envelope Research Windows, Skylights, & Doors Research Space Heating & Cooling Research Water Heating Research Lighting Research

17

NWTC Transmission and Grid Integration (Revised) (Fact Sheet)  

SciTech Connect

The rapid growth of alternative power sources, especially wind power, is creating challenges that affect the existing electric grid. To keep up with this rapid growth, researchers in the Transmission and Grid Integration Group provide scientific, engineering, and analytical expertise to help advance alternative energy and accelerate its integration into the nation's electrical grid. For example, we evaluate U.S. wind energy resources and collect and analyze data about the impact of wind development on the electrical grid. Researchers in the Transmission and Grid Integration Group offer assistance to utility industry partners in the following integration areas.

Not Available

2010-04-01T23:59:59.000Z

18

NREL: Transmission Grid Integration - Grid Simulation  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Simulation Grid Simulation NREL's controllable grid interface test system can reduce certification testing time and costs while providing system engineers with a better understanding of how wind turbines react to disturbances on the electric power system. To understand the behavior of wind turbines during grid disturbances, manufacturers and utility grid operators perform a series of tests and transient simulation studies. Utility operators need to estimate how much power wind turbines can provide to help regulate grid frequency. And after design modifications are made to control software, manufacturers may need to retest their turbines. But testing wind turbines in the field can be a lengthy and expensive process. NREL developed the controllable grid interface test system to reduce the

19

Maturity Model for Advancing Smart Grid Interoperability  

Science Conference Proceedings (OSTI)

Abstract—Interoperability is about the properties of devices and systems to connect and work properly. Advancing interoperability eases integration and maintenance of the resulting interconnection. This leads to faster integration, lower labor and component costs, predictability of projects and the resulting performance, and evolutionary paths for upgrade. When specifications are shared and standardized, competition and novel solutions can bring new value streams to the community of stakeholders involved. Advancing interoperability involves reaching agreement for how things join at their interfaces. The quality of the agreements and the alignment of parties involved in the agreement present challenges that are best met with process improvement techniques. The GridWise® Architecture Council (GWAC) sponsored by the United States Department of Energy is supporting an effort to use concepts from capability maturity models used in the software industry to advance interoperability of smart grid technology. An interoperability maturity model has been drafted and experience is being gained through trials on various types of projects and community efforts. This paper describes the value and objectives of maturity models, the nature of the interoperability maturity model and how it compares with other maturity models, and experiences gained with its use.

Knight, Mark; Widergren, Steven E.; Mater, J.; Montgomery, Austin

2013-10-28T23:59:59.000Z

20

NREL: Transmission Grid Integration - Webinars  

NLE Websites -- All DOE Office Websites (Extended Search)

Webinars Webinars Want updates about future transmission grid integration webinars and publications? Join our mailing list. NREL periodically offers webinars on transmission grid integration topics to provide insight into its research. Explore the resources below to learn more. Upcoming Webinars Please check back. Details on future meetings and workshops will be posted as they are available. Past Webinars Results from The Western Wind and Solar Integration Study Phase 2: An examination of how wind and solar power affect operations, costs, and emissions from fossil-fueled generators Wednesday, September 25, 2013 at 12:00 EDT (10:00 MDT) The Western Wind and Solar Integration Study Phase 2 (WWSIS-2), launched in 2011, examines the potential impacts of up to 33% wind and solar energy

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

NREL: Distributed Grid Integration - Research Staff  

NLE Websites -- All DOE Office Websites (Extended Search)

interests include grid integration of renewables systems (wind and PV), energy storage system integration, distributed energy resources, distribution automation, power systems,...

22

The CMS integration grid testbed  

SciTech Connect

The CMS Integration Grid Testbed (IGT) comprises USCMS Tier-1 and Tier-2 hardware at the following sites: the California Institute of Technology, Fermi National Accelerator Laboratory, the University of California at San Diego, and the University of Florida at Gainesville. The IGT runs jobs using the Globus Toolkit with a DAGMan and Condor-G front end. The virtual organization (VO) is managed using VO management scripts from the European Data Grid (EDG). Gridwide monitoring is accomplished using local tools such as Ganglia interfaced into the Globus Metadata Directory Service (MDS) and the agent based Mona Lisa. Domain specific software is packaged and installed using the Distribution After Release (DAR) tool of CMS, while middleware under the auspices of the Virtual Data Toolkit (VDT) is distributed using Pacman. During a continuous two month span in Fall of 2002, over 1 million official CMS GEANT based Monte Carlo events were generated and returned to CERN for analysis while being demonstrated at SC2002. In this paper, we describe the process that led to one of the world's first continuously available, functioning grids.

Graham, Gregory E.

2004-08-26T23:59:59.000Z

23

Buildings to Grid Integration | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Buildings to Grid Integration Buildings to Grid Integration Buildings to Grid Integration The U.S. Department of Energy is coordinating strategies and activities with companies, individuals, and government entities to address the integration and optimization of buildings with the nation's energy grid. Buildings and the Energy Grid As electricity demand continues to increase, integrating buildings and the electricity grid is a key step to increasing energy efficiency. Intermittent and/or variable generation sources and loads, such as those of electric vehicles, are being installed on the grid in increasing numbers and at more distributed locations. For example, the U.S. government, many states, municipalities, and utility service areas are diversifying and distributing their generation mix, including a larger percentage of

24

Buildings to Grid Integration | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Buildings to Grid Integration Buildings to Grid Integration Buildings to Grid Integration The U.S. Department of Energy is coordinating strategies and activities with companies, individuals, and government entities to address the integration and optimization of buildings with the nation's energy grid. Buildings and the Energy Grid As electricity demand continues to increase, integrating buildings and the electricity grid is a key step to increasing energy efficiency. Intermittent and/or variable generation sources and loads, such as those of electric vehicles, are being installed on the grid in increasing numbers and at more distributed locations. For example, the U.S. government, many states, municipalities, and utility service areas are diversifying and distributing their generation mix, including a larger percentage of

25

Smart Grid Week: New Project in Oregon Helping Advance the Grid...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Project in Oregon Helping Advance the Grid of the Future Smart Grid Week: New Project in Oregon Helping Advance the Grid of the Future June 7, 2013 - 2:07pm Addthis Rows of...

26

Semantic Information Integration for Smart Grid Applications*  

E-Print Network (OSTI)

Chapter 19 Semantic Information Integration for Smart Grid Applications* Yogesh Simmhan, Qunzhi Zhou, and Viktor Prasanna* Abstract. The Los Angeles Smart Grid Project aims to use informatics that supports 1.4 million customers and a rich ecosystem of Smart Grid applications from users, third party

Prasanna, Viktor K.

27

NREL: Distributed Grid Integration - Webmaster  

NLE Websites -- All DOE Office Websites (Extended Search)

Webmaster Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Distributed Grid Integration Home Capabilities Projects Research Staff Working with Us Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to take a moment to tell us how we can improve this page? Submit We value your feedback. Thanks! We've received your feedback. Something went wrong. Please try again later. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC.

28

Smart Grid Savings and Grid Integration of Renewables in Idaho  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Smart Grid Savings and Grid Integration of Renewables in Idaho Idaho Power Company (IPC) serves more than 495,000 customers in southern Idaho and eastern Oregon. IPC is vertically-integrated and manages power generation, transmission, distribution, and demand-side resources. Faced with grid modernization challenges from new wind power capacity, rising summer peak demands, and aging electricity delivery infrastructure, IPC's Smart Grid Investment Grant (SGIG) project is multi-faceted and covers all aspects of its electric operations. The IPC project involves a total budget of $94 million which includes $47million in Recovery Act funds from the U.S. Department of Energy (DOE). The DOE funds have accelerated IPC's grid

29

Reliability Considerations from Integration of Smart Grid  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Considerations Considerations from the Integration of Smart Grid 116-390 Village Blvd., Princeton, NJ 08540 609.452.8060 | 609.452.9550 fax www.nerc.com the reliability of the to ensure bulk power system December 2010 (This page intentionally left blank) to ensure the reliability of the bulk power system Reliability Considerations of Integration of Smart Grid i

30

Building Integration with Smart Grid  

Science Conference Proceedings (OSTI)

... by NIST and its Smart Grid Interoperability Panel (SGIP), the Department of Energy (DOE), the Office of Science and Technology Policy (OSTP), the ...

2013-04-29T23:59:59.000Z

31

NREL: Wind Research - Utility Grid Integration Assessment  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility Grid Integration Assessment Utility Grid Integration Assessment Photo of large power transmission towers set against a sunset. The national need for transmission improvements will have a direct impact on the effective use of renewable energy sources such as wind. For wind energy to play a larger role in supplying the nation's energy needs, integrating wind energy into the power grid of the United States is an important challenge to address. NREL's transmission grid integration staff collaborates with utility industry partners and provides data, analysis, and techniques to increase utility understanding of integration issues and confidence in the reliability of new wind turbines. For more information, contact Brian Parsons at 303-384-6958. Printable Version Wind Research Home Capabilities

32

NREL: Water Power Research - Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Integration Grid Integration High-voltage transmission lines and towers silouetted against a blue sky with the first glow of the rising sun on the horizon behind them. The national need for transmission improvements will have a direct impact on the effective use of renewable energy sources. For marine and hydrokinetic technologies to play a larger role in supplying the nation's energy needs, integration into the U.S. power grid is an important challenge to address. Efficient integration of variable power resources like water power is a critical part of the deployment planning and commercialization process. Variable and weather-dependent resources can create operational concerns for grid operators. These concerns include conventional generation ramping, load/generation balancing, and planning

33

Category:Smart Grid Projects - Advanced Metering Infrastructure | Open  

Open Energy Info (EERE)

Metering Infrastructure Metering Infrastructure Jump to: navigation, search Smart Grid Projects - Advanced Metering Infrastructure category Pages in category "Smart Grid Projects - Advanced Metering Infrastructure" The following 31 pages are in this category, out of 31 total. A ALLETE Inc., d/b/a Minnesota Power Smart Grid Project B Baltimore Gas and Electric Company Smart Grid Project Black Hills Power, Inc. Smart Grid Project Black Hills/Colorado Electric Utility Co. Smart Grid Project C CenterPoint Energy Smart Grid Project Central Maine Power Company Smart Grid Project Cheyenne Light, Fuel and Power Company Smart Grid Project City of Fulton, Missouri Smart Grid Project City of Glendale Water and Power Smart Grid Project City of Quincy, FL Smart Grid Project City of Westerville, OH Smart Grid Project

34

NREL: Transmission Grid Integration - Research Staff  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Staff Research Staff NREL's transmission grid integration research staff work to incorporate renewable energy into the transmission system primarily through NREL's Power Systems Engineering Center. Photo of Barbara O'Neill Barbara O'Neill, Transmission and Grid Integration Group Manager M.S., Energy Management and Policy, University of Pennsylvania Engineering Diploma, Petroleum Economics and Management, French Institute of Petroleum B.S., Electrical Engineering, Pratt Institute Barbara has a diverse background with expertise in such fields as wind and solar project development, energy forecasting, renewable energy power purchase agreements, interconnection issues, market structures, and stakeholder engagement. Barbara currently manages the Transmission and Grid

35

NREL: Transmission Grid Integration - Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

Generation Integration Study Oahu Wind Integration and Transmission SIND Toolkit Electricity Market Design Energy Imbalance Markets Flexible Energy Scheduling Tool for...

36

Grid Integration of Offshore Windparks (Smart Grid Project) | Open Energy  

Open Energy Info (EERE)

of Offshore Windparks (Smart Grid Project) of Offshore Windparks (Smart Grid Project) Jump to: navigation, search Project Name Grid Integration of Offshore Windparks Country Germany Coordinates 51.165691°, 10.451526° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.165691,"lon":10.451526,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

37

Category:Smart Grid Projects - Integrated and Crosscutting Systems | Open  

Open Energy Info (EERE)

Smart Grid Projects - Integrated and Crosscutting Systems Smart Grid Projects - Integrated and Crosscutting Systems Jump to: navigation, search Smart Grid Projects - Integrated and Crosscutting Systems Pages in category "Smart Grid Projects - Integrated and Crosscutting Systems" The following 37 pages are in this category, out of 37 total. B Burbank Water and Power Smart Grid Project C Central Lincoln People's Utility District Smart Grid Project City of Anaheim Smart Grid Project City of Auburn, IN Smart Grid Project City of Fort Collins Utilities Smart Grid Project City of Leesburg, Florida Smart Grid Project City of Naperville, Illinois Smart Grid Project City of Wadsworth, OH Smart Grid Project Cuming County Public Power District Smart Grid Project D Detroit Edison Company Smart Grid Project Duke Energy Business Services LLC Smart Grid Project

38

Standard Language Protocols for Photovoltaic and Storage Grid Integration  

Science Conference Proceedings (OSTI)

In mid-2009, a collaborative industry project was formed to address communication integration of distributed photovoltaic and storage systems. The project was designed to engage stakeholders from inverter manufacturers, system integrators, communication system providers, and utilities. These stakeholders have been working together to identify a set of common functions that can be supported by advanced grid-tied inverters. Standardized communication protocols are being developed to exercise these function...

2010-05-14T23:59:59.000Z

39

Advanced Integrated Traction System  

SciTech Connect

The United States Department of Energy elaborates the compelling need for a commercialized competitively priced electric traction drive system to proliferate the acceptance of HEVs, PHEVs, and FCVs in the market. The desired end result is a technically and commercially verified integrated ETS (Electric Traction System) product design that can be manufactured and distributed through a broad network of competitive suppliers to all auto manufacturers. The objectives of this FCVT program are to develop advanced technologies for an integrated ETS capable of 55kW peak power for 18 seconds and 30kW of continuous power. Additionally, to accommodate a variety of automotive platforms the ETS design should be scalable to 120kW peak power for 18 seconds and 65kW of continuous power. The ETS (exclusive of the DC/DC Converter) is to cost no more than $660 (55kW at $12/kW) to produce in quantities of 100,000 units per year, should have a total weight less than 46kg, and have a volume less than 16 liters. The cost target for the optional Bi-Directional DC/DC Converter is $375. The goal is to achieve these targets with the use of engine coolant at a nominal temperature of 105C. The system efficiency should exceed 90% at 20% of rated torque over 10% to 100% of maximum speed. The nominal operating system voltage is to be 325V, with consideration for higher voltages. This project investigated a wide range of technologies, including ETS topologies, components, and interconnects. Each technology and its validity for automotive use were verified and then these technologies were integrated into a high temperature ETS design that would support a wide variety of applications (fuel cell, hybrids, electrics, and plug-ins). This ETS met all the DOE 2010 objectives of cost, weight, volume and efficiency, and the specific power and power density 2015 objectives. Additionally a bi-directional converter was developed that provides charging and electric power take-off which is the first step towards enabling a smart-grid application. GM under this work assessed 29 technologies; investigated 36 configurations/types power electronics and electric machines, filed 41 invention disclosures; and ensured technology compatibility with vehicle production. Besides the development of a high temperature ETS the development of industrial suppliers took place because of this project. Suppliers of industrial power electronic components are numerous, but there are few that have traction drive knowledge. This makes it difficult to achieve component reliability, durability, and cost requirements necessary of high volume automotive production. The commercialization of electric traction systems for automotive industry requires a strong diverse supplier base. Developing this supplier base is dependent on a close working relationship between the OEM and supplier so that appropriate component requirements can be developed. GM has worked closely with suppliers to develop components for electric traction systems. Components that have been the focus of this project are power modules, capacitors, heavy copper boards, current sensors, and gate drive and controller chip sets. Working with suppliers, detailed component specifications have been developed. Current, voltage, and operation environment during the vehicle drive cycle were evaluated to develop higher resolution/accurate component specifications.

Greg Smith; Charles Gough

2011-08-31T23:59:59.000Z

40

NREL: Transmission Grid Integration - Wind Integration Datasets  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Integration Datasets The Wind Integration Datasets provide energy professionals with a consistent set of wind profiles for the eastern United States and the western United...

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Final report for %22High performance computing for advanced national electric power grid modeling and integration of solar generation resources%22, LDRD Project No. 149016.  

Science Conference Proceedings (OSTI)

Design and operation of the electric power grid (EPG) relies heavily on computational models. High-fidelity, full-order models are used to study transient phenomena on only a small part of the network. Reduced-order dynamic and power flow models are used when analysis involving thousands of nodes are required due to the computational demands when simulating large numbers of nodes. The level of complexity of the future EPG will dramatically increase due to large-scale deployment of variable renewable generation, active load and distributed generation resources, adaptive protection and control systems, and price-responsive demand. High-fidelity modeling of this future grid will require significant advances in coupled, multi-scale tools and their use on high performance computing (HPC) platforms. This LDRD report demonstrates SNL's capability to apply HPC resources to these 3 tasks: (1) High-fidelity, large-scale modeling of power system dynamics; (2) Statistical assessment of grid security via Monte-Carlo simulations of cyber attacks; and (3) Development of models to predict variability of solar resources at locations where little or no ground-based measurements are available.

Reno, Matthew J.; Riehm, Andrew Charles; Hoekstra, Robert John; Munoz-Ramirez, Karina; Stamp, Jason Edwin; Phillips, Laurence R.; Adams, Brian M.; Russo, Thomas V.; Oldfield, Ron A.; McLendon, William Clarence, III; Nelson, Jeffrey Scott; Hansen, Clifford W.; Richardson, Bryan T.; Stein, Joshua S.; Schoenwald, David Alan; Wolfenbarger, Paul R.

2011-02-01T23:59:59.000Z

42

NREL: Wind Research - Utility Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility Grid Integration Utility Grid Integration Photo of a wind farm in Lawton, Oklahoma where NREL researchers studied the impact of wind energy on farming system operations. NREL researchers analyzed research data collected from this wind farm in Lawton, Oklahoma, to determine the impacts of wind energy on systems operations. NREL researchers analyzed research data collected from this wind farm in Lawton, Oklahoma, to determine the impacts of wind energy on systems operations. The integration of wind energy into the electric generation industry's supply mix is one of the issues industry grapples with. The natural variability of the wind resource raises concerns about how wind can be integrated into routine grid operations, particularly with regard to the effects of wind on regulation, load following, scheduling, line voltage,

43

Smart Grid Week: New Project in Oregon Helping Advance the Grid of the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Week: New Project in Oregon Helping Advance the Grid of Smart Grid Week: New Project in Oregon Helping Advance the Grid of the Future Smart Grid Week: New Project in Oregon Helping Advance the Grid of the Future June 7, 2013 - 2:07pm Addthis Rows of battery racks at Portland General Electric’s Salem Smart Power Center in Salem, Ore. PGE is a participant in the Battelle-led Pacific Northwest Smart Grid Demonstration Project, which will use the center’s 5-megawatt energy storage system to test several smart grid technologies and approaches. | Photo courtesy of Portland General Electric. Rows of battery racks at Portland General Electric's Salem Smart Power Center in Salem, Ore. PGE is a participant in the Battelle-led Pacific Northwest Smart Grid Demonstration Project, which will use the center's 5-megawatt energy storage system to test several smart grid technologies

44

NREL: Distributed Grid Integration Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

the electric power system by integrating distributed energy and renewable energy systems along with advanced power electronics and control systems. NREL optimizes distributed...

45

New Electric Grid Technologies for Renewable Integration  

E-Print Network (OSTI)

and changing electric loads that are becoming part of the "orchestra" · Dealing with economic and public policy & Intelligent Agent (temporal power flow control) · Solar and Wind Forecasting Tools · Generator and LoadNew Electric Grid Technologies for Renewable Integration - The Need for Being Smarter - Presented

Islam, M. Saif

46

Advanced resource connector middleware for lightweight computational Grids  

Science Conference Proceedings (OSTI)

As computational Grids move away from the prototyping state, reliability, performance and ease of use and maintenance become focus areas of their adoption. In this paper, we describe ARC (Advanced Resource Connector) Grid middleware, where these issues ... Keywords: cluster, distributed computing, globus, grid, linux, middleware, scheduling

M. Ellert; M. Grønager; A. Konstantinov; B. Kónya; J. Lindemann; I. Livenson; J. L. Nielsen; M. Niinimäki; O. Smirnova; A. Wäänänen

2007-02-01T23:59:59.000Z

47

Department of Energy Announces $8.5 Million to Advance Solar Energy Grid  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

$8.5 Million to Advance Solar Energy $8.5 Million to Advance Solar Energy Grid Integration Systems Department of Energy Announces $8.5 Million to Advance Solar Energy Grid Integration Systems September 7, 2010 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu today announced that the Department of Energy's Sandia National Laboratories is investing $8.5 million for four projects that have reached Stage III of the Solar Energy Grid Integration Systems (SEGIS) program. These investments will be matched more than one-to-one by the SEGIS contractors to support more than $20 million in total projects. The selections announced today are part of the Department's ongoing work to improve the Nation's electrical grid reliability as solar energy technologies reach cost-competitiveness with

48

Role of Smarter Grids in Variable Renewable Resource Integration (Presentation)  

Science Conference Proceedings (OSTI)

This presentation discusses the role of smarter grids in variable renewable resource integration and references material from a forthcoming ISGAN issue paper: Smart Grid Contributions to Variable Renewable Resource Integration, co-written by the presenter and currently in review.

Miller, M.

2012-07-01T23:59:59.000Z

49

Emissions & Generation Resource Integrated Database (eGRID) ...  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Integrated Database, eGRID, clean energy, power generation, electricity generation, production, environment, electricity, utilities, utility, power plant, power...

50

Emissions & Generation Resource Integrated Database (eGRID),...  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Integrated Database, eGRID, clean energy, power generation, electricity generation, production, environment, electricity, utilities, utility, power plant, power...

51

Integrating Grid Services using the DISCOVER Middleware1  

E-Print Network (OSTI)

. Introduction Grid computing [9] is rapidly emerging as the dominant paradigm of wide area distributed computing on seamless aggregations, integrations and interactions of resources, services/components and data. These GridIntegrating Grid Services using the DISCOVER Middleware1 Viraj N. Bhat and Manish Parashar

Parashar, Manish

52

NREL: News Feature - NREL Connects EVs and Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

do expanded work around the use of solar energy to charge electric vehicles within microgrids. Better Charges and Better Grids Further advances in how electric vehicles charge -...

53

Metrics for Assessment of Smart Grid Data Integrity Attacks  

Science Conference Proceedings (OSTI)

There is an emerging consensus that the nation’s electricity grid is vulnerable to cyber attacks. This vulnerability arises from the increasing reliance on using remote measurements, transmitting them over legacy data networks to system operators who make critical decisions based on available data. Data integrity attacks are a class of cyber attacks that involve a compromise of information that is processed by the grid operator. This information can include meter readings of injected power at remote generators, power flows on transmission lines, and relay states. These data integrity attacks have consequences only when the system operator responds to compromised data by redispatching generation under normal or contingency protocols. These consequences include (a) financial losses from sub-optimal economic dispatch to service loads, (b) robustness/resiliency losses from placing the grid at operating points that are at greater risk from contingencies, and (c) systemic losses resulting from cascading failures induced by poor operational choices. This paper is focused on understanding the connections between grid operational procedures and cyber attacks. We first offer two examples to illustrate how data integrity attacks can cause economic and physical damage by misleading operators into taking inappropriate decisions. We then focus on unobservable data integrity attacks involving power meter data. These are coordinated attacks where the compromised data are consistent with the physics of power flow, and are therefore passed by any bad data detection algorithm. We develop metrics to assess the economic impact of these attacks under re-dispatch decisions using optimal power flow methods. These metrics can be use to prioritize the adoption of appropriate countermeasures including PMU placement, encryption, hardware upgrades, and advance attack detection algorithms.

Annarita Giani; Miles McQueen; Russell Bent; Kameshwar Poolla; Mark Hinrichs

2012-07-01T23:59:59.000Z

54

NREL: Technology Transfer - DOE to Invest in Grid Integration ...  

DOE to Invest in Grid Integration Systems for Solar Energy ... designs and market analyses for such Solar Energy ... SEGIS information on the SAI ...

55

Emissions & Generation Resource Integrated Database (eGRID) ...  

NLE Websites -- All DOE Office Websites (Extended Search)

2004, a user friendly web application, eGRIDweb, is available to select, view, print, and export specified data. Tags Emissions & Generation Resource Integrated Database, eGRID,...

56

Electric Vehicle Grid Integration for Sustainable Military Installations (Presentation)  

DOE Green Energy (OSTI)

This presentation discusses electric vehicle grid integration for sustainable military installations. Fort Carson Military Reservation in Colorado Springs is used as a case study.

Simpson, M.

2011-05-05T23:59:59.000Z

57

Integration of Distributed Energy The CERTS MicroGrid Concept  

E-Print Network (OSTI)

Integration of Distributed Energy Resources The CERTS MicroGrid Concept CALIFORNIA ENERGY Resources The CERTS MicroGrid Concept Prepared for Transmission Reliability Program Office of Power ­ The CERTS MicroGrid Concept ii Table of Contents 1. Introduction...................................................................................................

58

Integration of Distributed Energy The CERTS MicroGrid Concept  

E-Print Network (OSTI)

Integration of Distributed Energy Resources The CERTS MicroGrid Concept CALIFORNIA ENERGY Resources The MicroGrid Concept Appendices Prepared for Transmission Reliability Program Office of Power Program, under Work for Others Contract No. BG 99-39. #12;2 APPENDIX A. MicroGrid Technologies Many small

59

Integration of Smart Home Data with Simulated Smart Grid  

E-Print Network (OSTI)

Integration of Smart Home Data with Simulated Smart Grid Introduction Data was generated using was simulated in the smart grid in RTDS. Objective Objective was to monitors or get real-time data about after getting the data. Objective is to model a dynamic load within simulated smart grid with live data

Collins, Gary S.

60

Advancing Smart Grid Interoperability and Implementing NIST's Interoperability Roadmap  

Science Conference Proceedings (OSTI)

The IEEE American National Standards project P2030TM addressing smart grid interoperability and the IEEE 1547 series of standards addressing distributed resources interconnection with the grid have been identified in priority action plans in the Report to NIST on the Smart Grid Interoperability Standards Roadmap. This paper presents the status of the IEEE P2030 development, the IEEE 1547 series of standards publications and drafts, and provides insight on systems integration and grid infrastructure. The P2030 and 1547 series of standards are sponsored by IEEE Standards Coordinating Committee 21.

Basso,T.; DeBlasio, R.

2010-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Open grid computing environments: advanced gateway support activities  

Science Conference Proceedings (OSTI)

We describe three case studies for providing advanced support for TeraGrid Science Gateways as part of our participation in the Advanced User Support (AUS) team. These case studies include providing workflow support, robust job management, and mass job ... Keywords: ASTA, OGCE software, science gateways workflow suite

Marlon Pierce; Suresh Marru; Raminder Singh; Archit Kulshrestha; Karthik Muthuraman

2010-08-01T23:59:59.000Z

62

Advanced Modeling Grid Research Program | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Development » Advanced Modeling Grid Development » Advanced Modeling Grid Research Program Advanced Modeling Grid Research Program The electric power industry has undergone extensive changes over the past several decades and become substantially more complex, dynamic, and uncertain, as new market rules, regulatory policies, and technologies have been adopted. The availability of more detailed data about system conditions from devices, such as phasor measurement units (PMUs) for wide area visibility and advanced meter infrastructure (AMI) for dynamic pricing and demand response, can be a great benefit for electric system reliability and flexibility. However, this large volume (and variety) of data poses its own challenges. Shifting operational data analytics from a traditionally off-line environment to real-time situational awareness (e.g., visibility) to

63

Grid-Related Materials Development Across the NETL-RUA: A Proposed Integrated Materials Development Initiative  

NLE Websites -- All DOE Office Websites (Extended Search)

Related Materials Development Across the NETL-RUA: Related Materials Development Across the NETL-RUA: A Proposed Integrated Materials Development Initiative Office of Research & Development Activities Relevant Centers and Expertise Within the Regional University Alliance Needs for Advanced Materials in Grid Applications Forward Looking Vision: Integrated Development Initiative Active / Passive Components in Power Electronics Sensors for Power Flow Control and Condition Monitoring Grid-Scale Energy Storage Enduring Expertise in Electrochemical Materials Emerging Expertise in Magnetic and Optical Materials EPRI Report 1016921 EPRI Report 1020619 Energy Storage Energy Storage Grid of The Future 1) High Renewable Penetration 2) Active Power Flow Control 3) High Electric Vehicle Deployment 4)

64

Transmission and Grid Integration: Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet developed to describe the activites of the Transmission and Grid Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

Not Available

2009-09-01T23:59:59.000Z

65

Advanced Security Acceleration Project for the Smart Grid 2010  

Science Conference Proceedings (OSTI)

North American Electric Utilities plan to partner in a public-private collaborative with the U.S. Department of Energy (DOE), in addition to collaborating with the National Institute of Standards and Technology (NIST) Smart Grid Interoperability Panel (SGIP), OpenSG SG Security Working Group of the UCA International Users Group, and other interested parties to form the Advanced Security Acceleration Project for the Smart Grid (ASAP-SG) 2010. This project is a follow-on activity to the ASAP (Advanced Mete...

2011-06-30T23:59:59.000Z

66

Buildings to Grid Integration Technical Meeting: National Renewable Energy Laboratory, Energy Systems Integration Facility, Golden, CO  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Buildings to Grid Integration Buildings to Grid Integration Technical Meeting: National Renewable Energy Laboratory, Energy Systems Integration Facility Golden, CO December 2012 1 WELCOME Welcome to the Buildings to Grid Integration Technical Meeting and to Golden, Colorado. On behalf of the U.S. Department of Energy Building Technologies Program, I would like to thank you for attending and for your active participation. I look forward to meeting you and hearing your perspective on enabling significant buildings to grid integration. Everyone is here because we are working to make efficient transactions between buildings and the grid a commercial reality, whether it is through

67

NREL: Distributed Grid Integration - Codes and Standards  

NLE Websites -- All DOE Office Websites (Extended Search)

generation and storage sources (or "distributed resources," a key aspect of the Smart Grid) into the electric power system. There are two main groups, or families, of...

68

NREL: Wind Research - Grid Integration of Offshore Wind  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Integration of Offshore Wind Grid Integration of Offshore Wind Photograph of a wind turbine in the ocean. Located about 10 kilometers off the coast of Arklow, Ireland, the Arklow Bank offshore wind park consists of seven GE Wind 3.6-MW wind turbines. Much can be learned from the existing land-based integration research for handling the variability and uncertainty of the wind resource. Integration and Transmission One comprehensive grid integration study is the Eastern Wind Integration and Transmission Study (EWITS), in which offshore wind scenarios were analyzed. Nearly 80 GW of offshore wind was studied in the highest penetration scenario. Specific offshore grid distribution and transmission solutions were identified, including cost estimates. With the Atlantic coast likely to lead the way in offshore wind power deployment, EWITS is a benchmark for

69

Advancing Energy Systems through Integration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advancing Energy Systems Advancing Energy Systems through Integration Presented in partnership with the United States Department of Energy November 20, 2012 Webinar Community Renewable Energy Success Stories: District Heating with Renewable Energy Saint Paul's Community Energy System * Underground network of pipes aggregate heating and cooling needs * Aggregated thermal loads allows application of technologies and fuels not feasible for individual buildings * Increases fuel flexibility, rate stability, and reliability Community Scale Heating and Cooling 4 ever-greenenergy.com Ever-Green Energy Integrated Energy System flexible & renewable fuel sources reliable and effective production & storage hot & chilled water loops maximize energy conservation & reliability

70

Electric Vehicle Grid Integration for Sustainable Military Installations (Presentation), National Renewable Energy Laboratory (NREL)  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric Vehicle Grid Integration for Electric Vehicle Grid Integration for Sustainable Military Installations NDIA Joint Service Power Expo Mike Simpson Mike.Simpson@NREL.gov 5 May 2011 NREL/PR-5400-51519 NATIONAL RENEWABLE ENERGY LABORATORY Agenda 2 1. NREL Transportation Research 2. Net Zero Energy Installations (NZEI) 3. Fort Carson as a Case Study - Vehicles On-Site - Utility Operations - Vehicle Charge Management 4. Full Fleet Simulation 5. Continuing Work NATIONAL RENEWABLE ENERGY LABORATORY NREL is the only national laboratory solely dedicated to advancing renewable energy and energy efficiency. Our employees are committed to building a cleaner, sustainable world. Photo Credits: NREL 3 NATIONAL RENEWABLE ENERGY LABORATORY What is Electric Vehicle Grid Integration (EVGI)? 4 Cross Cutting Enablers Grid / Renewables

71

Smart Grid Reference Guide to Integration of Distributed Energy Resources  

Science Conference Proceedings (OSTI)

The smart grid is a vital and comprehensive core element of the modernization of Americas electric delivery system for the 21st century. The EPRI Smart Grid Demonstration Initiative (SGDI) is a seven-year collaborative research effort focused on designing, implementing, and assessing field demonstrations that address prevalent challenges with integrating distributed energy resources (DER) into grid and market operations. With projects first beginning in 2009, 21 collaborating and host utilities have been...

2011-08-30T23:59:59.000Z

72

Integrating trust into grid economic model scheduling algorithm  

Science Conference Proceedings (OSTI)

Computational Grids provide computing power by sharing resources across administrative domains This sharing, coupled with the need to execute distrusted task from arbitrary users, introduces security hazards This study mainly examines the integration ... Keywords: differential equation, grid economic model, scheduling algorithm

Chunling Zhu; Xiaoyong Tang; Kenli Li; Xiao Han; Xilu Zhu; Xuesheng Qi

2006-10-01T23:59:59.000Z

73

Request for Comments on the Electric Grid Integration Technical Workshops  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for Comments on the Electric Grid Integration Technical for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Request for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Notice is hereby given that two documents are publicly available and the Department of Energy is requesting public comments. The documents are the Electricity Distribution System Workshop Discussion Summary and the Electricity Transmission System Workshop Discussion Summary. Written comments are to be received no later than March 25, 2013. For details on how to submit comments, please view the Federal Register Notice, below. Request for Comments on the Electric Grid Integration Technical Workshops

74

NREL: Vehicles and Fuels Research - Electric Vehicle Grid Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric Vehicle Grid Integration Project Electric Vehicle Grid Integration Project Plug-in electric vehicle charging at NREL. PEV charging in the VTIF. Photo by Dennis Schroeder, NREL/PIX 19758 The Electric Vehicle Grid Integration Project supports the development and implementation of electrified transportation systems, particularly those that integrate renewable-based vehicle charging systems. Plug-in electric vehicles (PEVs)-including all-electric vehicles and plug-in hybrid electric vehicles (PHEVs)-provide a new opportunity to reduce oil consumption by drawing on power from the electric grid. To maximize the benefits of PEVs, the emerging PEV infrastructure must provide access to clean electricity generated from renewable sources, satisfy driver expectations, and ensure safety. Value creation from systems

75

Request for Comments on the Electric Grid Integration Technical Workshops  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Request for Comments on the Electric Grid Integration Technical Request for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Request for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Notice is hereby given that two documents are publicly available and the Department of Energy is requesting public comments. The documents are the Electricity Distribution System Workshop Discussion Summary and the Electricity Transmission System Workshop Discussion Summary. Written comments are to be received no later than March 25, 2013. For details on how to submit comments, please view the Federal Register Notice, below. Request for Comments on the Electric Grid Integration Technical Workshops

76

Communication Systems for Grid Integration of Renewable Energy Resources  

E-Print Network (OSTI)

There is growing interest in renewable energy around the world. Since most renewable sources are intermittent in nature, it is a challenging task to integrate renewable energy resources into the power grid infrastructure. In this grid integration, communication systems are crucial technologies, which enable the accommodation of distributed renewable energy generation and play extremely important role in monitoring, operating, and protecting both renewable energy generators and power systems. In this paper, we review some communication technologies available for grid integration of renewable energy resources. Then, we present the communication systems used in a real renewable energy project, Bear Mountain Wind Farm (BMW) in British Columbia, Canada. In addition, we present the communication systems used in Photovoltaic Power Systems (PPS). Finally, we outline some research challenges and possible solutions about the communication systems for grid integration of renewable energy resources.

Yu, F Richard; Xiao, Weidong; Choudhury, Paul

2011-01-01T23:59:59.000Z

77

Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation  

Energy.gov (U.S. Department of Energy (DOE))

Imagine a grid where utilities and consumers work together to alleviate congestion and meet growing energy demands. RDSI is working to facilitate this reality by focusing on the integration of on...

78

Market-Based Indian Grid Integration Study Options: Preprint  

SciTech Connect

The Indian state of Gujarat is forecasting solar and wind generation expansion from 16% to 32% of installed generation capacity by 2015. Some states in India are already experiencing heavy wind power curtailment. Understanding how to integrate variable generation (VG) into the grid is of great interest to local transmission companies and India's Ministry of New and Renewable Energy. This paper describes the nature of a market-based integration study and how this approach, while new to Indian grid operation and planning, is necessary to understand how to operate and expand the grid to best accommodate the expansion of VG. Second, it discusses options in defining a study's scope, such as data granularity, generation modeling, and geographic scope. The paper also explores how Gujarat's method of grid operation and current system reliability will affect how an integration study can be performed.

Stoltenberg, B.; Clark, K.; Negi, S. K.

2012-03-01T23:59:59.000Z

79

Market-Based Indian Grid Integration Study Options: Preprint  

DOE Green Energy (OSTI)

The Indian state of Gujarat is forecasting solar and wind generation expansion from 16% to 32% of installed generation capacity by 2015. Some states in India are already experiencing heavy wind power curtailment. Understanding how to integrate variable generation (VG) into the grid is of great interest to local transmission companies and India's Ministry of New and Renewable Energy. This paper describes the nature of a market-based integration study and how this approach, while new to Indian grid operation and planning, is necessary to understand how to operate and expand the grid to best accommodate the expansion of VG. Second, it discusses options in defining a study's scope, such as data granularity, generation modeling, and geographic scope. The paper also explores how Gujarat's method of grid operation and current system reliability will affect how an integration study can be performed.

Stoltenberg, B.; Clark, K.; Negi, S. K.

2012-03-01T23:59:59.000Z

80

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

NLE Websites -- All DOE Office Websites (Extended Search)

Interim Test Procedures for Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications S. Chakraborty, W. Kramer, B. Kroposki, G. Martin, P. McNutt, M. Kuss, T. Markel, and A. Hoke Technical Report NREL/TP-5500-51001 June 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications S. Chakraborty, W. Kramer, B. Kroposki, G. Martin, P. McNutt, M. Kuss, T. Markel,

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Integrating Equipment Health Information Into Grid Operations  

Science Conference Proceedings (OSTI)

In recent years, grid operators have expressed keen interest in having equipment health information available in real time. The health status of critical power system equipment can help operators assess situations, identify associated risks, and develop mitigation strategies/solutions in a time frame commensurate with the risk level. Health status information can also help operators recognize potential failures and take proactive actions, such as unloading a transformer or breaker that has shown signs of...

2011-12-21T23:59:59.000Z

82

NREL: Transmission Grid Integration - Issues Affecting Renewable...  

NLE Websites -- All DOE Office Websites (Extended Search)

issues related to the integration of renewable energy sources into the transmission system. Developing solutions to these challenges will enable higher penetrations of...

83

NREL: Transmission Grid Integration - Working With Us  

NLE Websites -- All DOE Office Websites (Extended Search)

Working With Us NREL works with industry, government, and academia on transmission integration research. Learn how you can work with us. Develop Technology Partnerships There are a...

84

NREL: Transmission Grid Integration - Eastern Renewable Generation...  

NLE Websites -- All DOE Office Websites (Extended Search)

transmission? How does geographic diversity of wind reduce wind integration costs? How do offshore and onshore wind power compare? What transmission is needed to facilitate higher...

85

NREL: Transmission Grid Integration Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Photo of transmission lines with a city in the background. NREL works with electric utilities, energy policymakers, and other industry partners to integrate large-scale renewable...

86

Deploying power grid-integrated electric vehicles as a multi-agent system  

Science Conference Proceedings (OSTI)

Grid-Integrated Vehicles (GIVs) are plug-in Electric Drive Vehicles (EDVs) with power-management and other controls that allow them to respond to external commands sent by power-grid operators, or their affiliates, when parked and plugged-in to the grid. ... Keywords: coalition formation, grid-integrated-vehicle, power regulation, vehicle-to-grid

Sachin Kamboj; Willett Kempton; Keith S. Decker

2011-05-01T23:59:59.000Z

87

Grid Integration of Aggregated Demand Response, Part 1: Load Availability  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Integration of Aggregated Demand Response, Part 1: Load Availability Grid Integration of Aggregated Demand Response, Part 1: Load Availability Profiles and Constraints for the Western Interconnection Title Grid Integration of Aggregated Demand Response, Part 1: Load Availability Profiles and Constraints for the Western Interconnection Publication Type Report LBNL Report Number LBNL-6417E Year of Publication 2013 Authors Olsen, Daniel, Nance Matson, Michael D. Sohn, Cody Rose, Junqiao Han Dudley, Sasank Goli, Sila Kiliccote, Marissa Hummon, David Palchak, Paul Denholm, Jennie Jorgenson, and Ookie Ma Date Published 09/2013 Abstract Demand response (DR) has the potential to improve electric grid reliability and reduce system operation costs. However, including DR in grid modeling can be difficult due to its variable and non-traditional response characteristics, compared to traditional generation. Therefore, efforts to value the participation of DR in procurement of grid services have been limited. In this report, we present methods and tools for predicting demand response availability profiles, representing their capability to participate in capacity, energy, and ancillary services. With the addition of response characteristics mimicking those of generation, the resulting profiles will help in the valuation of the participation of demand response through production cost modeling, which informs infrastructure and investment planning.

88

NREL: Transmission Grid Integration - Data and Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Data and Resources Data and Resources NREL offers the following transmission integration-related data and resources. Eastern Wind Dataset A key task of the Eastern Wind Integration and Transmission Study was to develop a dataset of three years of modeled time series wind speed and power. This dataset was designed to help energy professionals perform wind integration studies, compare potential wind sites spatially and temporally, and estimate power production from hypothetical wind plants. Western Wind Dataset A primary task of the Western Wind and Solar Integration Study was to produce a comprehensive dataset that could be used to model the build-out of potential wind plants in the Western United States. This dataset was designed to help energy professionals perform wind integration studies,

89

NREL: Transmission Grid Integration - Generator Modeling  

NLE Websites -- All DOE Office Websites (Extended Search)

Generator Modeling Generator Modeling NREL works with the solar and wind industries to provide utilities and grid operators with generator models to help them analyze the impact of variable generation on power system performance and reliability. As the amount of variable generation increases, the need for such models increases. Ensuring the models are as generic as possible allows for ease of use, model validation, data exchange, and analysis. To address this need, NREL researchers are developing generic dynamic models of wind and solar power plants. NREL's dynamic modeling efforts include: Collecting wind plant output data with corresponding wind resource data (speed, direction, and air density) from meteorological towers and performing multivariate analysis of the data to develop an equivalent wind

90

2012 SG Peer Review - GridLAB-D and Integrated T&D Control - David Chassin, PNNL  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GridLAB-D Analysis of Smart Grids David P. Chassin, PI Pacific Northwest National Laboratory June 7, 2012 !& =;;A & 5 " /'' # !&( &' Objective Life-cycle Funding Summary ($K) Prior to FY12 FY12 authorized FY13 requested *Out-year(s) $4,500 $1,425 $1,330 GridLAB-D Base $400 $400/yr NRECA $150 Micro-Grid Controls $240 Camp Smith Modeling $240 Integrated T&D Control $300 *Out-year(s) funding does not include new starts beyond FY13. Technical Scope Use GridLAB-D to quantify the impact of smart grid technologies, such as microgrids, distributed renewables, and new advanced load control strategies. GridLAB-D can simulation these different technologies in an accelerated time-frame to help

91

Smart Grid Leadership Report: Global Smart Grid Implementation Assessment  

Science Conference Proceedings (OSTI)

Through its Smart Grid Demonstration Initiative, EPRI and the Galvin Electricity Initiative developed a survey to assess the development and deployment of Smart Grid projects worldwide. The survey identified leaders in Smart Grid advancement, key applications, drivers in developing a Smart Grid project, and lessons learned from Smart Grid initiatives, with emphasis on the integration of distributed energy resources with grid operation. Critical to Smart Grid success is coordination of Smart Grid research...

2010-10-11T23:59:59.000Z

92

Integrating Grid Services into the Cray XT4 Environment  

Science Conference Proceedings (OSTI)

The 38640 core Cray XT4"Franklin" system at the National Energy Research Scientific Computing Center (NERSC) is a massively parallel resource available to Department of Energy researchers that also provides on-demand grid computing to the Open Science Grid. The integration of grid services on Franklin presented various challenges, including fundamental differences between the interactive and compute nodes, a stripped down compute-node operating system without dynamic library support, a shared-root environment and idiosyncratic application launching. Inour work, we describe how we resolved these challenges on a running, general-purpose production system to provide on-demand compute, storage, accounting and monitoring services through generic grid interfaces that mask the underlying system-specific details for the end user.

NERSC; Cholia, Shreyas; Lin, Hwa-Chun Wendy

2009-05-01T23:59:59.000Z

93

Smart Grid Integrity Attacks: Characterizations and Countermeasures  

Science Conference Proceedings (OSTI)

Real power injections at loads and generators, and real power flows on selected lines in a transmission network are monitored, transmitted over a SCADA network to the system operator, and used in state estimation algorithms to make dispatch, re-balance and other energy management system [EMS] decisions. Coordinated cyber attacks of power meter readings can be arranged to be undetectable by any bad data detection algorithm. These unobservable attacks present a serious threat to grid operations. Of particular interest are sparse attacks that involve the compromise of a modest number of meter readings. An efficient algorithm to find all unobservable attacks [under standard DC load flow approximations] involving the compromise of exactly two power injection meters and an arbitrary number of power meters on lines is presented. This requires O(n2m) flops for a power system with n buses and m line meters. If all lines are metered, there exist canonical forms that characterize all 3, 4, and 5-sparse unobservable attacks. These can be quickly detected in power systems using standard graph algorithms. Known secure phase measurement units [PMUs] can be used as countermeasures against an arbitrary collection of cyber attacks. Finding the minimum number of necessary PMUs is NP-hard. It is shown that p + 1 PMUs at carefully chosen buses are sufficient to neutralize a collection of p cyber attacks.

Annarita Giani; Eilyan Bitar; Miles McQueen; Pramod Khargonekar; Kameshwar Poolla

2011-10-01T23:59:59.000Z

94

New Report: Integrating Variable Wind Energy into the Grid | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Report: Integrating Variable Wind Energy into the Grid Report: Integrating Variable Wind Energy into the Grid New Report: Integrating Variable Wind Energy into the Grid December 19, 2011 - 2:00pm Addthis The Energy Department and Alstom Grid announce the availability of a new report on integrating wind energy into the electrical grid. | Image source: The Strategies and Decision Support Systems for Integrating Variable Energy Resources in Control Centers for Reliable Grid Operations Report. The Energy Department and Alstom Grid announce the availability of a new report on integrating wind energy into the electrical grid. | Image source: The Strategies and Decision Support Systems for Integrating Variable Energy Resources in Control Centers for Reliable Grid Operations Report. Charlton I. Clark Integration Team Lead, Wind and Water Power Program

95

NREL: Transmission Grid Integration - FESTIV Model  

NLE Websites -- All DOE Office Websites (Extended Search)

FESTIV Model FESTIV Model The Flexible Energy Scheduling Tool for Integration of Variable Generation (FESTIV) is a model that simulates the behavior of the electric power system to help researchers understand the impacts of variability and uncertainty on operating reserves requirements. FESTIV includes security-constrained unit commitment, security-constrained economic dispatch, and automatic generation control sub-models. Electric power system operators use a variety of scheduling techniques to match electricity generation and demand. When the total supply of energy is different from the total demand, system operators must deploy operating reserves (including regulating, following, contingency, and ramping reserves) to correct the energy imbalance. The way they do this and,

96

NREL: Distributed Grid Integration - Working with Us  

NLE Websites -- All DOE Office Websites (Extended Search)

Working with Us Working with Us NREL's electric infrastructure systems research involves industry, academia, other national laboratories, and various standards organizations through collaborative work and the use of our facilities. Collaborative Work To engage in collaborative work for NREL's distributed energy integration systems, you can: Work with NREL through Cooperative Research and Development Agreements (CRADAs). This is the most widely used means of industrial collaboration. Participate in subcontracted research. More than half of NREL's budget supports DOE-directed research conducted by large and small private companies, universities, research institutes, and consultants. Pay NREL to conduct research independently through Work for Others (WFOs) or Sponsored Research.

97

Advanced Integrated Systems Technology Development  

E-Print Network (OSTI)

Research Energy Systems Integration Environmentallyenergy use, combined with the capability of the BMS system, including alarms to identify anomalies. Integration

2013-01-01T23:59:59.000Z

98

NREL: Transmission Grid Integration - Western Wind Dataset  

NLE Websites -- All DOE Office Websites (Extended Search)

Western Wind Dataset Western Wind Dataset Here you will find information about the Western Wind Dataset, including the methodology used to develop the dataset, the accuracy of the data, site selection, and power output. Alert! Important Note Obtain the Western Wind Dataset This dataset was originally created for the Western Wind and Solar Integration Study. These data are modeled data and not actual measured data. Learn more about the datasets including the similarities and differences between the Eastern and Western datasets and the differences from the NREL state wind maps. Methodology 3TIER created the Western Dataset with oversight and assistance from NREL. Numerical Weather Prediction (NWP) models were used to essentially recreate the historical weather for the western U.S. for 2004, 2005, and 2006. The

99

Integrated Retail and Wholesale (IRW) Power System Operations with Smart-Grid Functionality  

E-Print Network (OSTI)

Integrated Retail and Wholesale (IRW) Power System Operations with Smart-Grid Functionality Leigh-NE, MISO, XM, RTE, MEC IRW Project: Integrated Retail/Wholesale Power System Operation with Smart-Grid Functionality 3 #12;4 Meaning of "Smart Grid Functionality"? For our project purposes: Smart-grid functionality

Tesfatsion, Leigh

100

U.S. Energy Infrastructure Investment: Large-Scale Integrated Smart Grid  

E-Print Network (OSTI)

U.S. Energy Infrastructure Investment: Large-Scale Integrated Smart Grid Solutions with High: LargeScale Integrated Smart Grid Solutions with High Penetration of Renewable Resources, Dispersed- ing electricity grid. Much attention is being given to smart grid development in the U.S. and around

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Advanced Demand Side Management for the Future Smart Grid Using Mechanism Design  

E-Print Network (OSTI)

1 Advanced Demand Side Management for the Future Smart Grid Using Mechanism Design Pedram Samadi.S. Wong, Senior Member, IEEE Abstract--In the future smart grid, both users and power companies can meter. All smart meters are connected to not only the power grid but also a communication infrastructure

Wong, Vincent

102

NREL: Transmission Grid Integration - Oahu Wind Integration and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Agreement. The agreement includes a commitment to integrate up to 400 megawatts (MW) of offshore wind energy from Molokai or Lanai and transmit it to Oahu via undersea cable...

103

Integrating advanced facades into high performance buildings  

SciTech Connect

Glass is a remarkable material but its functionality is significantly enhanced when it is processed or altered to provide added intrinsic capabilities. The overall performance of glass elements in a building can be further enhanced when they are designed to be part of a complete facade system. Finally the facade system delivers the greatest performance to the building owner and occupants when it becomes an essential element of a fully integrated building design. This presentation examines the growing interest in incorporating advanced glazing elements into more comprehensive facade and building systems in a manner that increases comfort, productivity and amenity for occupants, reduces operating costs for building owners, and contributes to improving the health of the planet by reducing overall energy use and negative environmental impacts. We explore the role of glazing systems in dynamic and responsive facades that provide the following functionality: Enhanced sun protection and cooling load control while improving thermal comfort and providing most of the light needed with daylighting; Enhanced air quality and reduced cooling loads using natural ventilation schemes employing the facade as an active air control element; Reduced operating costs by minimizing lighting, cooling and heating energy use by optimizing the daylighting-thermal tradeoffs; Net positive contributions to the energy balance of the building using integrated photovoltaic systems; Improved indoor environments leading to enhanced occupant health, comfort and performance. In addressing these issues facade system solutions must, of course, respect the constraints of latitude, location, solar orientation, acoustics, earthquake and fire safety, etc. Since climate and occupant needs are dynamic variables, in a high performance building the facade solution have the capacity to respond and adapt to these variable exterior conditions and to changing occupant needs. This responsive performance capability can also offer solutions to building owners where reliable access to the electric grid is a challenge, in both less-developed countries and in industrialized countries where electric generating capacity has not kept pace with growth. We find that when properly designed and executed as part of a complete building solution, advanced facades can provide solutions to many of these challenges in building design today.

Selkowitz, Stephen E.

2001-05-01T23:59:59.000Z

104

Advanced High-Megawatt Converters for New Grid ...  

Science Conference Proceedings (OSTI)

... DC microGRID HYDRO NUCLEAR HVAC TRANSMISSION ?ECC … nECC pECC ... ?ECC HVAC TRANSMISSION COMBUSTION NUCLEAR ...

2012-08-02T23:59:59.000Z

105

EWIS European wind integration study (Smart Grid Project) (Czech Republic)  

Open Energy Info (EERE)

study (Smart Grid Project) (Czech Republic) study (Smart Grid Project) (Czech Republic) Jump to: navigation, search Project Name EWIS European wind integration study Country Czech Republic Coordinates 49.817493°, 15.472962° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":49.817493,"lon":15.472962,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

106

Advanced Security Acceleration Project for Smart Grid (ASAP-SG) | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Security Acceleration Project for Smart Grid (ASAP-SG) Advanced Security Acceleration Project for Smart Grid (ASAP-SG) June 12, 2013 Problem Statement: The goal of this project is to develop a set of computer and network security requirements for the smart grid deployment. The key problem addressed in this project is to provide actionable security guidance to utilities for secure deployment of smart grid systems. Technical Approach: This is a utility-driven, public-private collaborative project to develop system-level security requirements for smart grid technology. The set of requirements developed in the project can be used by utilities at various stages of deployment including procurement, configuration, deployment, commissioning, and operation of smart grid systems. The ASAP SG project develops security profiles for Smart Grid applications on the basis

107

An ICT-based energy management system to integrate renewable energy and storage for grid balancing  

Science Conference Proceedings (OSTI)

Among the different renewable sources the "green" energy coming from wind or solar farms is often injected into the grid when it is not expected or there is no demand. The integration of photovoltaic and wind energy into the grid entails the need to ... Keywords: electric grid balancing, energy management systems, energy storage, renewable sources integration

Diego Arnone, Massimo Bertoncini, Alessandro Rossi, Fabrizio D'Errico, Carlos García-Santiago, Diana Moneta, Cristiano D'Orinzi

2013-01-01T23:59:59.000Z

108

IT-enabled integration of renewables: a concept for the smart power grid  

Science Conference Proceedings (OSTI)

The wide utilisation of information and communication technologies is hoped to enable amore efficient and sustainable operation of electric power grids. This paper analyses the benefits of smart power grids for the integration of renewable energy resources ...

Friederich Kupzog; Thilo Sauter; Klaus Pollhammer

2011-01-01T23:59:59.000Z

109

NIST Public Workshop Set to Advance Smart Grid ...  

Science Conference Proceedings (OSTI)

... that will lay the foundation for a smart electric power grid that will help make America energy independent, save consumers money, and reduce ...

2010-12-07T23:59:59.000Z

110

Solar energy grid integration systems : final report of the Florida Solar Energy Center Team.  

DOE Green Energy (OSTI)

Initiated in 2008, the Solar Energy Grid Integration Systems (SEGIS) program is a partnership involving the U.S. DOE, Sandia National Laboratories, private sector companies, electric utilities, and universities. Projects supported under the program have focused on the complete-system development of solar technologies, with the dual goal of expanding utility-scale penetration and addressing new challenges of connecting large-scale solar installations in higher penetrations to the electric grid. The Florida Solar Energy Center (FSEC), its partners, and Sandia National Laboratories have successfully collaborated to complete the work under the third and final stage of the SEGIS initiative. The SEGIS program was a three-year, three-stage project that include conceptual design and market analysis in Stage 1, prototype development and testing in Stage 2, and moving toward commercialization in Stage 3. Under this program, the FSEC SEGIS team developed a comprehensive vision that has guided technology development that sets one methodology for merging photovoltaic (PV) and smart-grid technologies. The FSEC team's objective in the SEGIS project is to remove barriers to large-scale general integration of PV and to enhance the value proposition of photovoltaic energy by enabling PV to act as much as possible as if it were at the very least equivalent to a conventional utility power plant. It was immediately apparent that the advanced power electronics of these advanced inverters will go far beyond conventional power plants, making high penetrations of PV not just acceptable, but desirable. This report summarizes a three-year effort to develop, validate and commercialize Grid-Smart Inverters for wider photovoltaic utilization, particularly in the utility sector.

Ropp, Michael (Northern Plains Power Technologies, Brookings, SD); Gonzalez, Sigifredo; Schaffer, Alan (Lakeland Electric Utilities, Lakeland, FL); Katz, Stanley (Satcon Technology Corporation, Boston, MA); Perkinson, Jim (Satcon Technology Corporation, Boston, MA); Bower, Ward Isaac; Prestero, Mark (Satcon Technology Corporation, Boston, MA); Casey, Leo (Satcon Technology Corporation, Boston, MA); Moaveni, Houtan (Florida Solar Energy Center of the University of Central Florida, Cocoa, FL); Click, David (Florida Solar Energy Center of the University of Central Florida, Cocoa, FL); Davis, Kristopher (Florida Solar Energy Center of the University of Central Florida, Cocoa, FL); Reedy, Robert (Florida Solar Energy Center of the University of Central Florida, Cocoa, FL); Kuszmaul, Scott S.; Sena-Henderson, Lisa; David, Carolyn; Akhil, Abbas Ali

2012-03-01T23:59:59.000Z

111

Advanced Security Acceleration Project for Smart Grid (ASAP-SG...  

NLE Websites -- All DOE Office Websites (Extended Search)

Security Acceleration Project for Smart Grid (ASAP-SG) June 12, 2013 Problem Statement: The goal of this project is to develop a set of computer and network security requirements...

112

New York Power Authority (NYPA): Advanced Grid Innovation Lab for Energy (AGILe)  

Science Conference Proceedings (OSTI)

The proposed New York Power Authority (NYPA) Advanced Grid Innovation Lab for Energy (AGILe) is slated to be a versatile research and development (R&D) center oriented towards applied research in the areas of next-generation advanced energy management systems, electric power systems protection and control, smart grid technologies, and power electronics applications. The lab’s goal is to promote industry and university collaboration, both from the public and private sector, in the area of ...

2013-10-09T23:59:59.000Z

113

Solar Energy Grid Integration Systems -- Energy Storage (SEGIS-ES).  

DOE Green Energy (OSTI)

This paper describes the concept for augmenting the SEGIS Program (an industry-led effort to greatly enhance the utility of distributed PV systems) with energy storage in residential and small commercial applications (SEGIS-ES). The goal of SEGIS-ES is to develop electrical energy storage components and systems specifically designed and optimized for grid-tied PV applications. This report describes the scope of the proposed SEGIS-ES Program and why it will be necessary to integrate energy storage with PV systems as PV-generated energy becomes more prevalent on the nation's utility grid. It also discusses the applications for which energy storage is most suited and for which it will provide the greatest economic and operational benefits to customers and utilities. Included is a detailed summary of the various storage technologies available, comparisons of their relative costs and development status, and a summary of key R&D needs for PV-storage systems. The report concludes with highlights of areas where further PV-specific R&D is needed and offers recommendations about how to proceed with their development.

Hanley, Charles J.; Ton, Dan T. (U.S. Department of Energy, Washington, D.C.); Boyes, John D.; Peek, Georgianne Huff

2008-07-01T23:59:59.000Z

114

Smart Grid Week: New Project in Oregon Helping Advance the Grid...  

NLE Websites -- All DOE Office Websites (Extended Search)

and wind into the electrical grid. Salem-based Kettle Brands is connecting its 616-panel rooftop solar installation to the project to help test the best approaches to bringing...

115

www.westfalenwind.de 1 ,,Grid integration of high volumes of Renewable Energies  

E-Print Network (OSTI)

Enhancement of grid for powertransfer Power-to-Heat instead of power management (reduces ,,must-run unitswww.westfalenwind.de 1 ,,Grid integration of high volumes of Renewable Energies ­ Exceeding.westfalenwind.de 4 Grid requirements RES power generation characteristics: · high degree of fluctuating sources like

Noé, Reinhold

116

Integrated Retail and Wholesale Power System Operation with Smart-Grid Functionality  

E-Print Network (OSTI)

1 Integrated Retail and Wholesale Power System Operation with Smart-Grid Functionality Dionysios of retail and wholesale power markets operating over transmission and distribution networks with smart-grid metering. This study reports on the latter work. Index Terms--Restructured power markets, smart grid

Tesfatsion, Leigh

117

Smart Grid | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Smart Grid Smart Grid Overview Smart Grid refers to electrical grids that automatically gather and communicate information on usage, allowing for remote and automated control to improve efficiency and reliability of the grid. The goals of Smart Grid technology are to allow greater consumer control, reduce pollution, improve reliability, and reduce costs. For a more detailed overview of the Smart Grid, visit the Energy.gov sites below: Smart Grid 2010 Smart Grid Report You can also view a series of short videos to learn more: SmartGrid.gov NOVA - Smart Grid Technology Smart Grid technology employs existing communications and manufacturing technology to automate and integrate the electrical grid. Sensors and meters gather data that is communicated and analyzed, allowing advanced

118

Alchemi: A .NET-based Grid Computing Framework and its Integration into Global Grids  

E-Print Network (OSTI)

, a .NET-based grid computing framework that provides the runtime machinery and programming environment composition by supporting an object-oriented grid application programming model in addition to a grid job services [23]), multithreading, security, asynchronous programming, disconnected data access, managed

Melbourne, University of

119

Advanced Battery Tests and Demonstrations for Grid Asset Management  

Science Conference Proceedings (OSTI)

Introduction Energy storage has traditionally formed a small part of the assets on the grid. The wide adoption of renewable generation and the implementation of market systems has made energy storage an attractive technical solution. Storage is, in many ways, ideally suited to provide ancillary services such as frequency regulation and spinning reserve. This research shows how energy storage can and has been implemented to deliver frequency regulation, a high-value ancillary service that can open the doo...

2008-12-28T23:59:59.000Z

120

EWIS European wind integration study (Smart Grid Project) (Netherlands...  

Open Energy Info (EERE)

Jun 2007 Oct 2009 References EU Smart Grid Projects Map1 Overview The project aims to work with all the relevant stakeholders especially representatives of wind generation...

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

EWIS European wind integration study (Smart Grid Project) (Germany...  

Open Energy Info (EERE)

Jun 2007 Oct 2009 References EU Smart Grid Projects Map1 Overview The project aims to work with all the relevant stakeholders especially representatives of wind generation...

122

EWIS European wind integration study (Smart Grid Project) (United...  

Open Energy Info (EERE)

Jun 2007 Oct 2009 References EU Smart Grid Projects Map1 Overview The project aims to work with all the relevant stakeholders especially representatives of wind generation...

123

Enhancing the Smart Grid: Integrating Clean Distributed and Renewable...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

& Publications Electricity Advisory Committee Meeting Presentations October 2011 - Microgrids Smart Grid R&D Multi-Year Program Plan (2010-2014) - September 2012 Update Smart...

124

clean, "smart" electrical grids; and advance clean energy research and  

NLE Websites -- All DOE Office Websites (Extended Search)

clean, "smart" electrical grids; and advance clean energy research and clean, "smart" electrical grids; and advance clean energy research and development (R&D). The new action plan also places a greater emphasis on energy efficiency to take advantage of both countries' approaches and tools to help facilitate the uptake of energy efficiency technologies and practices. Accomplishments to date under the CED include: (1) completing the final phase of the Weyburn-Midale Carbon Dioxide Monitoring and Storage Project, which focuses on best practices for the

125

US Recovery Act Smart Grid Projects - Advanced Metering Infrastructure |  

Open Energy Info (EERE)

Projects - Advanced Metering Infrastructure Projects - Advanced Metering Infrastructure Jump to: navigation, search CSV Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":false,"width":"600px","height":"350px","centre":false,"layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

126

A Smart Grid Reference Guide to Integration of Distributed Energy Resources: 2012 Version  

Science Conference Proceedings (OSTI)

The smart grid is a vital and comprehensive core element of the modernization of America’s electric delivery system for the 21st century. The EPRI Smart Grid Demonstration Initiative (SGDI) is a seven-year collaborative research effort focused on designing, implementing, and assessing field demonstrations that address prevalent challenges with integrating distributed energy resources (DER) into grid and market operations. With projects first beginning in 2009, 24 collaborating and host ...

2012-12-08T23:59:59.000Z

127

NREL: Transmission Grid Integration - Western Wind and Solar...  

NLE Websites -- All DOE Office Websites (Extended Search)

Western Wind and Solar Integration Study The Western Wind and Solar Integration Study, one of the largest regional solar and wind integration studies to date, explores the...

128

The role of smarter grids in variable renewable resource integration (Presentation), NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

role of smarter grids in role of smarter grids in variable renewable resource integration Mackay Miller, Research Analyst National Renewable Energy Laboratory World Renewable Energy Forum May 13-17, 2012 Denver, Colorado Mackay.Miller@nrel.gov NREL/PR-6A20-55090 2 This presentation contains material and findings from a forthcoming International Smart Grid Acton Network (ISGAN) white paper: Smart Grid Contributions to Variable Renewable Resource Integration, co-written by Mackay Miller (NREL) and David Beauvais (Natural Resources Canada), and currently in review. Smart Grids and VRR Integration Disclaimer The ISGAN white papers are meant as inputs into the broader ISGAN dialogue. The findings, analysis, and opinions expressed therein are those of the listed authors only.

129

innovati nNREL Confirms Large Potential for Grid Integration of Wind, Solar Power  

E-Print Network (OSTI)

innovati nNREL Confirms Large Potential for Grid Integration of Wind, Solar Power To fully harvest the nation's bountiful wind and solar resources, it is critical to know how much electrical power from at adding enough wind and solar power capacity to the grid to produce 35% of the WestConnect's electricity

130

A System Level Model of Possible Integration of Building Management System in SmartGrid  

Science Conference Proceedings (OSTI)

Building Management Systems (BMS) could be seen as a kind of module inside wider SmartGrid system. The incorporation of BMS must consider both technical as well as commercial issues. Hence, the efficient integration will require standards' harmonization ... Keywords: Building Management System, SmartGrid, HVAC, UML

Slobodan Lukovic; Velimir Congradac; Filip Kulic

2010-02-01T23:59:59.000Z

131

Integration of decentralized generators with the electric power grid  

E-Print Network (OSTI)

This report develops a new methodology for studying the economic interaction of customer-owned electrical generators with the central electric power grid. The purpose of the report is to study the reciprocal effects of the ...

Finger, Susan

1981-01-01T23:59:59.000Z

132

Integrating Grid Services into the Cray XT4 Environment  

E-Print Network (OSTI)

Lin is a Systems Engineer at NERSC and the Backup Analyst ofthe grid work. Before joining NERSC, Wendy worked for Purduefriendly interfaces into the NERSC Franklin Cray XT4 system.

Cholia, Shreyas

2010-01-01T23:59:59.000Z

133

5 Questions for Grid Integration Group's Sila Kiliccote  

NLE Websites -- All DOE Office Websites (Extended Search)

energy management behind the meter with continuous price and reliability signals from the electricity grid. We can't realize that vision unless we push the boundaries in markets...

134

Application Guide for Integration of Grid-Supportive Inverters: Version 1  

Science Conference Proceedings (OSTI)

This application guide provides a reference for the integration of grid-supportive inverters. The guide is concise to serve as a quick reference, but also comprehensive in addressing the range of topics that utilities should consider when developing an integration strategy.Improvements in photovoltaic technology and renewable energy policies have greatly increased the number of inverter-based systems that are being connected to the grid. The vast majority of these are ...

2013-12-12T23:59:59.000Z

135

ISOGA: Integrated Services Optical Grid Architecture for Emerging E-Science Collaborative Applications  

SciTech Connect

This final report describes the accomplishments in the ISOGA (Integrated Services Optical Grid Architecture) project. ISOGA enables efficient deployment of existing and emerging collaborative grid applications with increasingly diverse multimedia communication requirements over a wide-area multi-domain optical network grid; and enables collaborative scientists with fast retrieval and seamless browsing of distributed scientific multimedia datasets over a wide-area optical network grid. The project focuses on research and development in the following areas: the polymorphic optical network control planes to enable multiple switching and communication services simultaneously; the intelligent optical grid user-network interface to enable user-centric network control and monitoring; and the seamless optical grid dataset browsing interface to enable fast retrieval of local/remote dataset for visualization and manipulation.

Oliver Yu

2008-11-28T23:59:59.000Z

136

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

DOE Green Energy (OSTI)

The objective of this report is to provide a test plan for V2G testing. The test plan is designed to test and evaluate the vehicle's power electronics capability to provide power to the grid, and to evaluate the vehicle's ability to connect and disconnect from the utility according to a subset of the IEEE Std. 1547 tests.

Chakraborty, S.; Kramer, W.; Kroposki, B.; Martin, G.; McNutt, P.; Kuss, M.; Markel, T.; Hoke, A.

2011-06-01T23:59:59.000Z

137

Optimal Design of Integration of Intelligent, Adaptive Solar (PV) Power Generator with Grid for Domestic Energy Management System  

Science Conference Proceedings (OSTI)

This paper introduces a novel system based on integration of solar power generator with grid for optimal utilization of energy by minimizing the power drawn from grid. A prototype grid integrated PV system comprising of PV module (2*75Wp), battery bank ... Keywords: Solar power Generator (SPG), Domestic Energy Management, Bi-directional Inverter, Photovoltaic(PV), Total Harmonic Distortion (THD)

S. N. Singh; Pooja Singh; Swati Kumari; Swati

2010-03-01T23:59:59.000Z

138

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

SciTech Connect

The objective of this report is to provide a test plan for V2G testing. The test plan is designed to test and evaluate the vehicle's power electronics capability to provide power to the grid, and to evaluate the vehicle's ability to connect and disconnect from the utility according to a subset of the IEEE Std. 1547 tests.

Chakraborty, S.; Kramer, W.; Kroposki, B.; Martin, G.; McNutt, P.; Kuss, M.; Markel, T.; Hoke, A.

2011-06-01T23:59:59.000Z

139

Quantifiably secure power grid operation, management, and evolution : a study of uncertainties affecting the grid integration of renewables.  

SciTech Connect

This report summarizes findings and results of the Quantifiably Secure Power Grid Operation, Management, and Evolution LDRD. The focus of the LDRD was to develop decisionsupport technologies to enable rational and quantifiable risk management for two key grid operational timescales: scheduling (day-ahead) and planning (month-to-year-ahead). Risk or resiliency metrics are foundational in this effort. The 2003 Northeast Blackout investigative report stressed the criticality of enforceable metrics for system resiliency - the grid's ability to satisfy demands subject to perturbation. However, we neither have well-defined risk metrics for addressing the pervasive uncertainties in a renewable energy era, nor decision-support tools for their enforcement, which severely impacts efforts to rationally improve grid security. For day-ahead unit commitment, decision-support tools must account for topological security constraints, loss-of-load (economic) costs, and supply and demand variability - especially given high renewables penetration. For long-term planning, transmission and generation expansion must ensure realized demand is satisfied for various projected technological, climate, and growth scenarios. The decision-support tools investigated in this project paid particular attention to tailoriented risk metrics for explicitly addressing high-consequence events. Historically, decisionsupport tools for the grid consider expected cost minimization, largely ignoring risk and instead penalizing loss-of-load through artificial parameters. The technical focus of this work was the development of scalable solvers for enforcing risk metrics. Advanced stochastic programming solvers were developed to address generation and transmission expansion and unit commitment, minimizing cost subject to pre-specified risk thresholds. Particular attention was paid to renewables where security critically depends on production and demand prediction accuracy. To address this concern, powerful filtering techniques for spatio-temporal measurement assimilation were used to develop short-term predictive stochastic models. To achieve uncertaintytolerant solutions, very large numbers of scenarios must be simultaneously considered. One focus of this work was investigating ways of reasonably reducing this number.

Gray, Genetha Anne; Watson, Jean-Paul [Sandia National Laboratories, Albuquerque, NM; Silva Monroy, Cesar Augusto [Sandia National Laboratories, Albuquerque, NM; Gramacy, Robert B. [University of Chicago, Chicago, IL

2013-09-01T23:59:59.000Z

140

Distributed Energy Resources Integration in the Smart Grid Demonstration Project  

Science Conference Proceedings (OSTI)

In an effort to answer some of the basic system architecture questions posed by members, EPRI undertook a survey to find, among members that have smart grid demonstration projects, what the basic system architecture strategy was and basic concerns that may have architectural implications for their Distributed Energy Resource (DER) deployments. To that end, a longitudinal survey was designed to determine the basic demographics of the community, e.g. number of DER devices being deployed, the basic ...

2012-11-14T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

New Energy Systems Integration Facility (ESIF) to Help Modernize the Grid |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Systems Integration Facility (ESIF) to Help Modernize Systems Integration Facility (ESIF) to Help Modernize the Grid New Energy Systems Integration Facility (ESIF) to Help Modernize the Grid September 11, 2013 - 11:09am Addthis The new Energy Systems Integration Facility is the nation's first facility to help both public and private sector researchers scale-up promising clean energy technologies -- from solar modules and wind turbines to electric vehicles and efficient, interactive home appliances -- and test how they interact with each other and the grid at utility-scale. | Video courtesy of NREL. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs How can I participate? We'll be tweeting highlights from the Secretary's visit from @ENERGY throughout the day. Earlier this year, President Obama spoke to the American people about the

142

2012 Grid Strategy: Distribution Management System (DMS) Advanced Applications for Distributed Energy Resources  

Science Conference Proceedings (OSTI)

This report provides an overview of the management systems and the advanced applications that utilities in the Electric Power Research Institute’s (EPRI’s) multi-year Smart Grid Demonstration Initiative are using or plan to use to manage the distribution system and to monitor and control distributed energy resources (DER). The management systems covered in this report are the distribution management system (DMS), the distributed energy resource management system (DERMS), and the demand ...

2012-10-10T23:59:59.000Z

143

Integrating Offshore Wind Power and Multiple Oil and Gas Platforms to the Onshore Power Grid using VSC-HVDC Technology.  

E-Print Network (OSTI)

?? This thesis investigates the possibilities of integrating oil and gas platforms and offshore wind power to the onshore power grid. The main motivation for… (more)

Kolstad, Magne Lorentzen

2013-01-01T23:59:59.000Z

144

Integrating ORNL Assets to Enable Advanced Manufacturing  

Neutron science and technology Materials science and engineering ... •Spallation Neutron Source •Carbon Fiber Technology Center •Center for Advanced

145

NREL Confirms Large Potential for Grid Integration of Wind, Solar Power (Fact Sheet)  

DOE Green Energy (OSTI)

To fully harvest the nation's bountiful wind and solar resources, it is critical to know how much electrical power from these renewable resources could be integrated reliably into the grid. To inform the discussion about the potential of such variable sources, the National Renewable Energy Laboratory (NREL) launched two key regional studies, examining the east and west sections of the U.S. power grid. The studies show that it is technically possible for U.S. power systems to integrate 20%-35% renewable electricity if infrastructure and operational improvements can be made.

Not Available

2011-10-01T23:59:59.000Z

146

Advanced, Integrated Control for Building Operations | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced, Integrated Control for Building Advanced, Integrated Control for Building Operations Advanced, Integrated Control for Building Operations The U.S. Department of Energy (DOE) is currently conducting research into advanced integrated controls for building operations and seeking to validate energy savings strategies by simulations. Project Description This project will develop an advanced, integrated control for the following building systems: Cooling and heating Lighting Ventilation Window and blind operation. A variety of operation and energy saving control strategies will be evaluated on a building equipped with alternative cooling and heating methods, including fan coil units, radiant mullions, and motorized window and blinds. Project Partners Research is being undertaken by DOE, Siemens Corporate Research, Siemens

147

US Recovery Act Smart Grid Projects - Integrated and Crosscutting Systems |  

Open Energy Info (EERE)

- Integrated and Crosscutting Systems - Integrated and Crosscutting Systems Jump to: navigation, search CSV Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":false,"width":"600px","height":"350px","centre":false,"layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

148

Advanced Systems of Efficient Use of Electrical Energy SURE (Smart Grid  

Open Energy Info (EERE)

Efficient Use of Electrical Energy SURE (Smart Grid Efficient Use of Electrical Energy SURE (Smart Grid Project) Jump to: navigation, search Project Name Advanced Systems of Efficient Use of Electrical Energy SURE Country Slovenia Coordinates 46.151241°, 14.995463° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.151241,"lon":14.995463,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

149

Building Technologies Office: Advanced, Integrated Control for...  

NLE Websites -- All DOE Office Websites (Extended Search)

Buildings News Building Technologies Office Announces 3 Million to Advance Building Automation Software Solutions in Small to Medium-Sized Commercial Buildings March 29,...

150

PhotoVoltaic distributed generation for Lanai power grid real-time simulation and control integration scenario.  

Science Conference Proceedings (OSTI)

This paper discusses the modeling, analysis, and testing in a real-time simulation environment of the Lanai power grid system for the integration and control of PhotoVoltaic (PV) distributed generation. The Lanai Island in Hawaii is part of the Hawaii Clean Energy Initiative (HCEI) to transition to 30% renewable green energy penetration by 2030. In Lanai the primary loads come from two Castle and Cook Resorts, in addition to residential needs. The total peak load profile is 12470 V, 5.5 MW. Currently there are several diesel generators that meet these loading requirements. As part of the HCEI, Lanai has initially installed 1.2 MW of PV generation. The goal of this study has been to evaluate the impact of the PV with respect to the conventional carbon-based diesel generation in real time simulation. For intermittent PV distributed generation, the overall stability and transient responses are investigated. A simple Lanai 'like' model has been developed in the Matlab/Simulink environment (see Fig. 1) and to accommodate real-time simulation of the hybrid power grid system the Opal-RT Technologies RT-Lab environment is used. The diesel generators have been modelled using the SimPowerSystems toolbox swing equations and a custom Simulink module has been developed for the High level PV generation. All of the loads have been characterized primarily as distribution lines with series resistive load banks with one VAR load bank. Three-phase faults are implemented for each bus. Both conventional and advanced control architectures will be used to evaluate the integration of the PV onto the current power grid system. The baseline numerical results include the stable performance of the power grid during varying cloud cover (PV generation ramping up/down) scenarios. The importance of assessing the real-time scenario is included.

Robinett, Rush D., III; Kukolich, Keith (Opal RT Technologies, Montreal, Quebec, Canada); Wilson, David Gerald; Schenkman, Benjamin L.

2010-06-01T23:59:59.000Z

151

Multiple Timescale Dispatch and Scheduling for Stochastic Reliability in Smart Grids with Wind Generation Integration  

E-Print Network (OSTI)

Integrating volatile renewable energy resources into the bulk power grid is challenging, due to the reliability requirement that at each instant the load and generation in the system remain balanced. In this study, we tackle this challenge for smart grid with integrated wind generation, by leveraging multi-timescale dispatch and scheduling. Specifically, we consider smart grids with two classes of energy users - traditional energy users and opportunistic energy users (e.g., smart meters or smart appliances), and investigate pricing and dispatch at two timescales, via day-ahead scheduling and realtime scheduling. In day-ahead scheduling, with the statistical information on wind generation and energy demands, we characterize the optimal procurement of the energy supply and the day-ahead retail price for the traditional energy users; in realtime scheduling, with the realization of wind generation and the load of traditional energy users, we optimize real-time prices to manage the opportunistic energy users so as...

He, Miao; Zhang, Junshan

2010-01-01T23:59:59.000Z

152

Advanced Integrated Data Management for Materials ...  

Science Conference Proceedings (OSTI)

... New materials are essential for future energy independence, environmental sustainability ... Integrated data management is critical for MGI success. ...

2013-07-01T23:59:59.000Z

153

Advances in Integrated Computational Materials Design  

Science Conference Proceedings (OSTI)

Parametric materials design integrating materials science, applied mechanics and quantum physics within a systems engineering framework has brought a first  ...

154

EV Network integration (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

integration integration Country Ireland Headquarters Location Dublin, Ireland Coordinates 53.344105°, -6.267494° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":53.344105,"lon":-6.267494,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

155

EV Network integration (Smart Grid Project) (Ireland) | Open Energy  

Open Energy Info (EERE)

EV Network integration EV Network integration Country Ireland Coordinates 53.41291°, -8.24389° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":53.41291,"lon":-8.24389,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

156

Integrating New and Emerging Technologies into the California Smart Grid Infrastructure  

Science Conference Proceedings (OSTI)

Achieving a smart grid for California will require the merging of two primary infrastructures: the electrical power system and a communications infrastructure, including information systems that incorporate common information models and interoperability guidelines. The intelligent applications and technologies made possible by the communications infrastructure will improve the performance of the system, allow integration of distributed resources, enable electric service innovations, and support the relia...

2008-12-23T23:59:59.000Z

157

Performance Criteria and Test Plans for Grid Integration of Renewable Generation  

Science Conference Proceedings (OSTI)

Distribution utilities are expected to face challenges in the grid integration of renewable generation as relative numbers and penetration levels increase. This report describes the ongoing development of performance criteria, test protocols and facilities to support the smooth integration of distributed generation (DG). It is specifically aimed at requirements for relatively high penetration of distributed generation, with emphasis on inverters as the primary interfacing device. Brief discussions of exi...

2010-12-31T23:59:59.000Z

158

Wireless multimedia sensor and actor networks for the next generation power grid  

Science Conference Proceedings (OSTI)

Electrical power grid is undergoing a major renovation, to meet the power quality and power availability demands of the 21st century. The new power grid, which is also called as the smart grid, aims to integrate the recent technological advancements ... Keywords: Electrical power grid, Smart grid, Wireless multimedia sensor and actor network

Melike Erol-Kantarci; Hussein T. Mouftah

2011-06-01T23:59:59.000Z

159

Integrating advanced materials simulation techniques into an ...  

Science Conference Proceedings (OSTI)

An extension to this work, allowing the co-refinement of x-ray scattering data from the Advanced Photon Source (APS) with data from the SNS, will also be briefly ...

160

Grid-Based Renewable Electricity and Hydrogen Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Renewable Electricity Renewable Electricity and Hydrogen Integration Carolyn Elam Senior Project Leader - Hydrogen Production Electric & Hydrogen Technologies & Systems Center National Renewable Energy Laboratory Goals for Electrolysis in Hydrogen Fuel Supply * Goal is to supply hydrogen fuel for 20% of the light- duty vehicle fleet - 12 million short tons of hydrogen annually - 450 TWh per year * Must be competitive - With gasoline, assuming FCV will have twice the efficiency of an ICE - With other hydrogen production methods * Net zero impact or reduction in GHG emissions - Compared to Gasoline ICE - 31% reduction in carbon emissions from the current electricity mix - Compared to Natural Gas-Derived Hydrogen - 65% reduction in carbon emissions from the current electricity mix Goals for Electrolysis (cont.)

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

EWIS European wind integration study (Smart Grid Project) (Denmark) | Open  

Open Energy Info (EERE)

Denmark) Denmark) Jump to: navigation, search Project Name EWIS European wind integration study Country Denmark Coordinates 56.26392°, 9.501785° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":56.26392,"lon":9.501785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

162

EWIS European wind integration study (Smart Grid Project) (Portugal) | Open  

Open Energy Info (EERE)

Portugal) Portugal) Jump to: navigation, search Project Name EWIS European wind integration study Country Portugal Coordinates 39.095963°, -8.217773° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.095963,"lon":-8.217773,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

163

NREL: Transmission Grid Integration - Transmission Planning and Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Transmission Planning and Analysis Transmission Planning and Analysis Thumbnail of map the United States that shows wind resources and transmission lines. Enlarge image This map shows the location of wind resources and transmission lines in the United States. See a larger image or state maps. NREL researchers are engaged in transmission planning and analysis to strengthen the electric power system through the integration of solar and wind power. As demand for electricity increases, electric power system operators must plan for and construct new generation and transmission lines. However, variable generation such as solar and wind power plants are often located far from the loads they serve. They depend on transmission lines to transport the electricity they produce to load centers. NREL is working with industry and utilities to address issues related to

164

ESTER, Enel integrated System for TEsts on stoRage (Smart Grid Project) |  

Open Energy Info (EERE)

ESTER, Enel integrated System for TEsts on stoRage (Smart Grid Project) ESTER, Enel integrated System for TEsts on stoRage (Smart Grid Project) Jump to: navigation, search Project Name ESTER, Enel integrated System for TEsts on stoRage Country Italy Headquarters Location Livorno, Italy Coordinates 43.551876°, 10.308011° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.551876,"lon":10.308011,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

165

An Advanced Measurement Concept: The Integrated Sensor  

Science Conference Proceedings (OSTI)

An integrated sensor is a complete measurement system that communicates its signals to a data collection and archival facility. The paper describes the concept, and how it developed from and relates to the more traditional systems. It includes a ...

Julian M. Pike

1986-03-01T23:59:59.000Z

166

Smart Grid Technologies Report  

Science Conference Proceedings (OSTI)

The electric utility industry is pushing forward into advanced automation and communication systems that are becoming the base of the Smart Grid. Each new deployment adds more intelligence to the grid and expands the information gathering capability available to energy suppliers and system operators. It also brings new challenges in the form of standards, data mining, and automated control. New technologies for electric energy storage and demand response open opportunities to integrate distributed genera...

2010-12-01T23:59:59.000Z

167

IntelliGrid Newsletter – April 2013  

Science Conference Proceedings (OSTI)

The IntelliGrid Program conducts research, development, and demonstrations on the information and communications technologies that enable Smart Grid applications. Research areas include interoperability, communications, data management, and Smart Grid implementation. The program provides results that can meet the near-term needs of our members and makes contributions that will advance the industry toward an interoperable, integrated Smart Grid.This newsletter provides results from ...

2013-04-16T23:59:59.000Z

168

Procedure to Calculate NOx Reductions Using the Emissions & Generation Resource Integrated Database (E-Grid) Spreadsheet  

E-Print Network (OSTI)

In this report a detailed description of the procedure to calculate NOx reductions from energy savings due to the 2000 IECC code implementation in single family residences using the United States Environmental Protect Agency's (USEPA's) Emissions and Generation Resource Integrated Database (E-GRID) is presented. This procedure is proposed for calculating county-wide NOx reductions in pounds per MWh for Energy Efficiency and Renewable Energy projects (EE/RE) implemented in each Power Control Area (PCA) in the ERCOT region.

Haberl, J. S.; Im, P.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Verdict, M.; Turner, W. D.

2003-01-01T23:59:59.000Z

169

SunEdison Photovoltaic Grid Integration Evaluation: Cooperative Research and Development Final Report, CRADA Number CRD-08-302  

DOE Green Energy (OSTI)

Under this Agreement, NREL will work with SunEdison to monitor and analyze the performance of photovoltaic (PV) systems as they relate to grid integration. Initially this project will examine the performance of PV systems with respect to evaluating the benefits and impacts on the electric power grid.

Kroposki, B.

2012-09-01T23:59:59.000Z

170

Enabling Renewable Energy and the Future Grid with Advanced Electricity Storage  

DOE Green Energy (OSTI)

Environmental concerns about using fossil fuels and their resource constrains, along with that on energy security, have spurred great interests in generating electrical energy from renewable sources such as wind and solar. The variable and stochastic nature of renewable sources however makes solar and wind power difficult to manage, especially at high levels of penetration. To effectively use the intermittent renewable energy and enable its delivery demand electrical energy storage (EES) that can also improve the reliability, stability, and efficiency of the electrical grid, which is expected to support plug-in electrical vehicles; enable real-time, two-way communication to balance demand and supply. While EES has gained wide attention for hybrid and electrical vehicle (e.g. plug-in-hybrid electrical) needs, public awareness and understanding of the critical challenges in energy storage for renewable integration and the future grid is relatively lacking. This paper examines the benefits and challenges of EES, in particular electrochemical storage or battery technologies, and discusses the fundamental principles, economics, and feasibility of the storage technologies. It intends to provide an understanding of the needs and challenges of electrical storage technologies for the stationary applications and offer general directions of research and development to the materials community.

Yang, Zhenguo; Liu, Jun; Baskaran, Suresh; Imhoff, Carl H.; Holladay, Jamelyn D.

2010-08-06T23:59:59.000Z

171

Benefits of Integrating PWR and RTI Advanced Gasification Technologies for  

NLE Websites -- All DOE Office Websites (Extended Search)

Syngas Processing Systems Syngas Processing Systems Benefits of Integrating PWR and RTI Advanced Gasification Technologies for Hydrogen-Rich Syngas Production Research Triangle Institute (RTI) Project Number: FE0012066 Project Description The project will assess the potential for integrated advanced technologies to substantially reduce capital and production costs for hydrogen-rich syngas with near-zero emissions from coal gasification for power production with carbon capture and for coal-to-liquids (specifically methanol) with carbon capture. These integrated technologies include those already tested successfully at pilot-scale with a new and innovative water-gas-shift technology, to show how multiple advanced technologies will leverage each other for significant cost and efficiency gains.

172

Message passing for integrating and assessing renewable generation in a redundant power grid  

SciTech Connect

A simplified model of a redundant power grid is used to study integration of fluctuating renewable generation. The grid consists of large number of generator and consumer nodes. The net power consumption is determined by the difference between the gross consumption and the level of renewable generation. The gross consumption is drawn from a narrow distribution representing the predictability of aggregated loads, and we consider two different distributions representing wind and solar resources. Each generator is connected to D consumers, and redundancy is built in by connecting R {le} D of these consumers to other generators. The lines are switchable so that at any instance each consumer is connected to a single generator. We explore the capacity of the renewable generation by determining the level of 'firm' generation capacity that can be displaced for different levels of redundancy R. We also develop message-passing control algorithm for finding switch sellings where no generator is overloaded.

Zdeborova, Lenka [Los Alamos National Laboratory; Backhaus, Scott [Los Alamos National Laboratory; Chertkov, Michael [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

173

Message Passing for Integrating and Assessing Renewable Generation in a Redundant Power Grid  

E-Print Network (OSTI)

A simplified model of a redundant power grid is used to study integration of fluctuating renewable generation. The grid consists of large number of generator and consumer nodes. The net power consumption is determined by the difference between the gross consumption and the level of renewable generation. The gross consumption is drawn from a narrow distribution representing the predictability of aggregated loads, and we consider two different distributions representing wind and solar resources. Each generator is connected to D consumers, and redundancy is built in by connecting R of these consumers to other generators. The lines are switchable so that at any instance each consumer is connected to a single generator. We explore the capacity of the renewable generation by determining the level of "firm" generation capacity that can be displaced for different levels of redundancy R. We also develop message-passing control algorithm for finding switch settings where no generator is overloaded.

Zdeborová, Lenka; Chertkov, Michael

2009-01-01T23:59:59.000Z

174

Advanced Variable Speed Air-Source Integrated Heat Pump  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

variable speed air-source variable speed air-source integrated heat pump (AS-IHP) - CRADA Van D. Baxter Oak Ridge National Laboratory vdb@ornl.gov; 865-574-2104 April 3, 2013 Development of advanced HVAC/WH system options for efficient residential or small commercial buildings, new const. or retrofit * ET R&D project in support of DOE/BTO Goal of 50% Reduction in Building Energy Use by 2030 IHP concept - all HVAC & WH services integrated into

175

Advanced Variable Speed Air-Source Integrated Heat Pump  

NLE Websites -- All DOE Office Websites (Extended Search)

variable speed air-source variable speed air-source integrated heat pump (AS-IHP) - CRADA Van D. Baxter Oak Ridge National Laboratory vdb@ornl.gov; 865-574-2104 April 3, 2013 Development of advanced HVAC/WH system options for efficient residential or small commercial buildings, new const. or retrofit * ET R&D project in support of DOE/BTO Goal of 50% Reduction in Building Energy Use by 2030 IHP concept - all HVAC & WH services integrated into

176

Advanced Metering Infrastructure (AMI) for Distributed Solar (PV) Integration  

Science Conference Proceedings (OSTI)

This report summarizes the findings from a survey on two-way communication with distributed photovoltaic (PV) generation. The survey focused specifically on exploring how advanced metering infrastructure might be used as the communication means for the integration of residential PV systems. This investigation is one of several data-gathering projects in the Electric Power Research Institute’s (EPRI’s) Renewables Integration program (P174). Together, these projects and the data they provide will lay the ...

2009-09-09T23:59:59.000Z

177

Advances in NLTE Modeling for Integrated Simulations  

Science Conference Proceedings (OSTI)

The last few years have seen significant progress in constructing the atomic models required for non-local thermodynamic equilibrium (NLTE) simulations. Along with this has come an increased understanding of the requirements for accurately modeling the ionization balance, energy content and radiative properties of different elements for a wide range of densities and temperatures. Much of this progress is the result of a series of workshops dedicated to comparing the results from different codes and computational approaches applied to a series of test problems. The results of these workshops emphasized the importance of atomic model completeness, especially in doubly excited states and autoionization transitions, to calculating ionization balance, and the importance of accurate, detailed atomic data to producing reliable spectra. We describe a simple screened-hydrogenic model that calculates NLTE ionization balance with surprising accuracy, at a low enough computational cost for routine use in radiation-hydrodynamics codes. The model incorporates term splitting, {Delta}n = 0 transitions, and approximate UTA widths for spectral calculations, with results comparable to those of much more detailed codes. Simulations done with this model have been increasingly successful at matching experimental data for laser-driven systems and hohlraums. Accurate and efficient atomic models are just one requirement for integrated NLTE simulations. Coupling the atomic kinetics to hydrodynamics and radiation transport constrains both discretizations and algorithms to retain energy conservation, accuracy and stability. In particular, the strong coupling between radiation and populations can require either very short timesteps or significantly modified radiation transport algorithms to account for NLTE material response. Considerations such as these continue to provide challenges for NLTE simulations.

Scott, H A; Hansen, S B

2009-07-08T23:59:59.000Z

178

What is the Smart Grid Anyway  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SM SM So What IS The Smart Grid Anyway? Jim Kelly SCE Senior Vice President, Transmission & Distribution What is the Smart Grid? EDISON INTERNATIONAL® What Is A "Smart Grid?" SM * There are dozens of national and international initiatives directed toward a "smarter" grid - and many are narrow directed toward a smarter grid and many are narrow, focused largely upon the interests of the sponsor * SCE takes an expansive SCE takes an expansive, inclusive view of the Smart * inclusive view of the Smart Grid - In our view, an advanced grid that doesn't better serve customers is Showmanship not Smart! customers is Showmanship, not Smart! * A true Smart Grid will integrate advanced intelligence from the customer to the generator - and everywhere in

179

Integrated review software advances at Los Alamos  

SciTech Connect

Since 1988, Los Alamos National Laboratory (LANL) has been developing software for unattended monitoring systems. These systems are composed of three categories of software: acquisition, collection and review. The data acquisition software is contained in modular instrumentation distributed throughout facilities to continuously acquire data from devices ranging from radiation detectors to cameras to binary switches. The data collection software runs on computers connected to the instruments and offloads and stores the acquired data. The review software enables the end user to quickly and easily examine the data collected from these different systems and compare the results to declared operator activities. This paper addresses the review software. The original standalone review software processed only radiation data. This software was expanded to include new programs (tools) to display and correlate video and operator declarations and added an interface to the standard neutron coincidence counter analysis program. This expanded review software containing multiple review tools is referred to collectively as the Integrated Review Software (IRS). The IRS continues to expand and evolve. Two primary IRS developments will be described in this paper. First, the IRS was expanded to include review tools to display and analyze new data types. Position Review was developed to display Global Positioning System (GPS) location data to aid in tracking radiation movements. Isotopic Review is being developed to provide a link to the standard gamma isotopic analysis software. In addition significant enhancements are being added to the existing review tools such as Operator Review, Radiation Review and Digital Video Review. A second IRS development is to produce standardized components with published interfaces enabling other parties to produce custom components that plug into review software. It is anticipated that there will be four primary types of components that could be developed by any party: import, analysis, display and report. In addition there are some common manager components that perform the same task for all the IRS review tools. Several import components as well as two manager components have been developed and are now being used in the latest version of the IRS.

Klosterbuer, S. F. (Shirley F.); Michel, K. D. (Kelly D.); Betts, S. E. (Stephen E.); Determan, J. C. (John C.); Longo, J. F. (Joseph F.); Parker, R. F. (Robert F.); Pelowitz, D. G. (David G.); Rothrock, R. B. (Richard B.); Schneider, C. M. (Connie M.); Nordquist, H. M. (Heather M.)

2004-01-01T23:59:59.000Z

180

Program on Technology Innovation: Modeling of SMES and Its Integration to the Power Grid  

Science Conference Proceedings (OSTI)

EPRI has long followed the development of superconducting magnet energy storage (SMES) and its application in electric power systems. Previous studies have primarily investigated both the benefits of using SMES and the power-system-level control issues that arise when SMES is integrated with the power system. More specific details of modeling for system integration, particularly with larger SMES units, have not been addressed in detail in the past. Because the Center for Advanced Power Systems (CAPS) at ...

2005-10-31T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Extending the services and sites of production grids by the support of advanced portals  

Science Conference Proceedings (OSTI)

Meanwhile production Grids are robust and reliable Grid systems they are not able to progress as fast as Grid research would enable it and they do not grow as fast as they were originally expected. The remedy for the first problem could be the introduction ...

Péter Kacsuk

2006-06-01T23:59:59.000Z

182

Survey Cyber security in the Smart Grid: Survey and challenges  

Science Conference Proceedings (OSTI)

The Smart Grid, generally referred to as the next-generation power system, is considered as a revolutionary and evolutionary regime of existing power grids. More importantly, with the integration of advanced computing and communication technologies, ... Keywords: Attacks and countermeasures, Cryptography, Cyber security, Security protocols, Smart Grid

Wenye Wang; Zhuo Lu

2013-04-01T23:59:59.000Z

183

A survey of communication/networking in Smart Grids  

Science Conference Proceedings (OSTI)

Smart Grid is designed to integrate advanced communication/networking technologies into electrical power grids to make them ''smarter''. Current situation is that most of the blackouts and voltage sags could be prevented if we have better and faster ... Keywords: Communication, Control and management, Networking, Optimization, QoS, Smart Grid

Jingcheng Gao; Yang Xiao; Jing Liu; Wei Liang; C.L. Philip Chen

2012-02-01T23:59:59.000Z

184

Solar Energy Grid Integration Systems. Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter.  

DOE Green Energy (OSTI)

Initiated in 2008, the Solar Energy Grid Integration (SEGIS) program is a partnership involving the U.S. Department of Energy, Sandia National Laboratories, electric utilities, academic institutions and the private sector. Recognizing the need to diversify the nation's energy portfolio, the SEGIS effort focuses on specific technologies needed to facilitate the integration of large-scale solar power generation into the nation's power grid Sandia National Laboratories (SNL) awarded a contract to Princeton Power Systems, Inc., (PPS) to develop a 100kW Advanced AC-link SEGIS inverter prototype under the Department of Energy Solar Energy Technologies Program for near-term commercial applications. This SEGIS initiative emphasizes the development of advanced inverters, controllers, communications and other balance-of-system components for photovoltaic (PV) distributed power applications. The SEGIS Stage 3 Contract was awarded to PPS on July 28, 2010. PPS developed and implemented a Demand Response Inverter (DRI) during this three-stage program. PPS prepared a 'Site Demonstration Conference' that was held on September 28, 2011, to showcase the cumulative advancements. This demo of the commercial product will be followed by Underwriters Laboratories, Inc., certification by the fourth quarter of 2011, and simultaneously the customer launch and commercial production sometime in late 2011 or early 2012. This final report provides an overview of all three stages and a full-length reporting of activities and accomplishments in Stage 3.

Bower, Ward Isaac; Heavener, Paul (Princeton Power Systems, Inc., Princeton, NJ); Sena-Henderson, Lisa; Hammell, Darren (Princeton Power Systems, Inc., Princeton, NJ); Holveck, Mark (Princeton Power Systems, Inc., Princeton, NJ); David, Carolyn; Akhil, Abbas Ali; Gonzalez, Sigifredo

2012-01-01T23:59:59.000Z

185

Solar Energy Grid Integration Systems. Final Report of the Princeton Power Systems Development of the 100kW Demand Response Inverter.  

SciTech Connect

Initiated in 2008, the Solar Energy Grid Integration (SEGIS) program is a partnership involving the U.S. Department of Energy, Sandia National Laboratories, electric utilities, academic institutions and the private sector. Recognizing the need to diversify the nation's energy portfolio, the SEGIS effort focuses on specific technologies needed to facilitate the integration of large-scale solar power generation into the nation's power grid Sandia National Laboratories (SNL) awarded a contract to Princeton Power Systems, Inc., (PPS) to develop a 100kW Advanced AC-link SEGIS inverter prototype under the Department of Energy Solar Energy Technologies Program for near-term commercial applications. This SEGIS initiative emphasizes the development of advanced inverters, controllers, communications and other balance-of-system components for photovoltaic (PV) distributed power applications. The SEGIS Stage 3 Contract was awarded to PPS on July 28, 2010. PPS developed and implemented a Demand Response Inverter (DRI) during this three-stage program. PPS prepared a 'Site Demonstration Conference' that was held on September 28, 2011, to showcase the cumulative advancements. This demo of the commercial product will be followed by Underwriters Laboratories, Inc., certification by the fourth quarter of 2011, and simultaneously the customer launch and commercial production sometime in late 2011 or early 2012. This final report provides an overview of all three stages and a full-length reporting of activities and accomplishments in Stage 3.

Bower, Ward Isaac; Heavener, Paul (Princeton Power Systems, Inc., Princeton, NJ); Sena-Henderson, Lisa; Hammell, Darren (Princeton Power Systems, Inc., Princeton, NJ); Holveck, Mark (Princeton Power Systems, Inc., Princeton, NJ); David, Carolyn; Akhil, Abbas Ali; Gonzalez, Sigifredo

2012-01-01T23:59:59.000Z

186

Efficient and Secure Wireless Communications for Advanced Metering Infrastructure in Smart Grids  

E-Print Network (OSTI)

, or the European Commission. July 6, 2012 DRAFT #12;2 I. INTRODUCTION Driven by the US-DoE SmartGrid initiative

Qiu, Robert Caiming

187

Foundational development of an advanced nuclear reactor integrated safety code.  

SciTech Connect

This report describes the activities and results of a Sandia LDRD project whose objective was to develop and demonstrate foundational aspects of a next-generation nuclear reactor safety code that leverages advanced computational technology. The project scope was directed towards the systems-level modeling and simulation of an advanced, sodium cooled fast reactor, but the approach developed has a more general applicability. The major accomplishments of the LDRD are centered around the following two activities. (1) The development and testing of LIME, a Lightweight Integrating Multi-physics Environment for coupling codes that is designed to enable both 'legacy' and 'new' physics codes to be combined and strongly coupled using advanced nonlinear solution methods. (2) The development and initial demonstration of BRISC, a prototype next-generation nuclear reactor integrated safety code. BRISC leverages LIME to tightly couple the physics models in several different codes (written in a variety of languages) into one integrated package for simulating accident scenarios in a liquid sodium cooled 'burner' nuclear reactor. Other activities and accomplishments of the LDRD include (a) further development, application and demonstration of the 'non-linear elimination' strategy to enable physics codes that do not provide residuals to be incorporated into LIME, (b) significant extensions of the RIO CFD code capabilities, (c) complex 3D solid modeling and meshing of major fast reactor components and regions, and (d) an approach for multi-physics coupling across non-conformal mesh interfaces.

Clarno, Kevin (Oak Ridge National Laboratory, Oak Ridge, TN); Lorber, Alfred Abraham; Pryor, Richard J.; Spotz, William F.; Schmidt, Rodney Cannon; Belcourt, Kenneth (Ktech Corporation, Albuquerque, NM); Hooper, Russell Warren; Humphries, Larry LaRon

2010-02-01T23:59:59.000Z

188

Data Grids and Data Grid Performance Issues  

E-Print Network (OSTI)

Introduction --- Data Grid Architecture --- Existing Data Grid Systems .DPSS and SRB . Part II --- Current Data Grid Work .Globus + LBNL work .other data grid projects . Part III --- Data Grid Performance Issues .network and TCP Issues . application design considerations 2 The Data Grid Introduction The Data Grid Problem . The Problem --- To enable a geographically distributed community to performance analyses on petabytes of data efficiently and cost-effectively. . The Proposed Solution --- The Data Grid 3 The Data Grid Computational/Data Grids . Grid / Computational Grid: --- The integration of various approaches used for coupling geographically dispersed resources --- analogy with the grid that supplies ubiquitous access to electric power --- Basic grid services are those that locate, allocate, coordinate, utilize these resources . Data Grid: --- ser

Brian L. Tierney

2000-01-01T23:59:59.000Z

189

The Development of a Smart Distribution Grid Testbed for Integrated Information Management Systems  

Science Conference Proceedings (OSTI)

This paper presents a smart distribution grid testbed to test or compare designs of integrated information management systems (I2MSs). An I2MS extracts and synthesizes information from a wide range of data sources to detect abnormal system behaviors, identify possible causes, assess the system status, and provide grid operators with response suggestions. The objective of the testbed is to provide a modeling environment with sufficient data sources for the I2MS design. The testbed includes five information layers and a physical layer; it generates multi-layer chronological data based on actual measurement playbacks or simulated data sets produced by the physical layer. The testbed models random hardware failures, human errors, extreme weather events, and deliberate tampering attempts to allow users to evaluate the performance of different I2MS designs. Initial results of I2MS performance tests showed that the testbed created a close-to-real-world environment that allowed key performance metrics of the I2MS to be evaluated.

Lu, Ning; Du, Pengwei; Paulson, Patrick R.; Greitzer, Frank L.; Guo, Xinxin; Hadley, Mark D.

2011-07-28T23:59:59.000Z

190

Advanced Residential Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet describing the Advanced Residential Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

Not Available

2009-09-01T23:59:59.000Z

191

Advanced Commercial Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet describing the Advanced Commercial Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

Not Available

2009-09-01T23:59:59.000Z

192

Advanced Commercial Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet describing the Advanced Commercial Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

2009-09-01T23:59:59.000Z

193

Advanced Residential Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet describing the Advanced Residential Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

2009-09-01T23:59:59.000Z

194

DRAFT NISTIR 7628 Revision 1, Guidelines for Smart Grid ...  

Science Conference Proceedings (OSTI)

... advanced metering infrastructure; architecture; cryptography; cybersecurity; electric grid; privacy; security requirements; smart grid Page 5. ...

2013-10-28T23:59:59.000Z

195

Battery energy storage and wind energy integrated into the Smart Grid  

Science Conference Proceedings (OSTI)

Innovations in electricity infrastructure of today's Smart Grid will allow distributed renewable resources to provide transmission level support when combined with new energy storage technology. The modernization of the existing grid requires the implementation ...

Matthew Clayton Such; Cody Hill

2012-01-01T23:59:59.000Z

196

Improving grid reliability through integration of distributed PV and energy storage  

Science Conference Proceedings (OSTI)

Several emerging technologies, namely, high penetration grid-connected distributed photovoltaics (PV), energy storage, and smart grid have seen tremendous growth in recent years. Because of their interconnected nature, the deployed systems are fairly ...

Guohui Yuan

2012-01-01T23:59:59.000Z

197

Advancements in Wind Integration Study Data Modeling: The Wind Integration National Dataset (WIND) Toolkit; Preprint  

DOE Green Energy (OSTI)

Regional wind integration studies in the United States require detailed wind power output data at many locations to perform simulations of how the power system will operate under high-penetration scenarios. The wind data sets that serve as inputs into the study must realistically reflect the ramping characteristics, spatial and temporal correlations, and capacity factors of the simulated wind plants, as well as be time synchronized with available load profiles. The Wind Integration National Dataset (WIND) Toolkit described in this paper fulfills these requirements. A wind resource dataset, wind power production time series, and simulated forecasts from a numerical weather prediction model run on a nationwide 2-km grid at 5-min resolution will be made publicly available for more than 110,000 onshore and offshore wind power production sites.

Draxl, C.; Hodge, B. M.; Orwig, K.; Jones, W.; Searight, K.; Getman, D.; Harrold, S.; McCaa, J.; Cline, J.; Clark, C.

2013-10-01T23:59:59.000Z

198

Implementing Distribution Performance Optimization Functions That Integrate with Advanced Metering  

Science Conference Proceedings (OSTI)

This report presents the results of a study of how the data and networks of advanced metering infrastructure (AMI) might be used to benefit Volt/Volt-ampere-reactive (VAR) control. It includes a detailed overview of integrated Volt/VAR control and an in-depth assessment of how the use of AMI might be able to assist in the performance of the common tasks required. Sample case studies are provided, showing practical examples of systems currently implemented. Providers of Volt/VAR control systems were invit...

2010-12-31T23:59:59.000Z

199

Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle-to-Grid Energy Vehicle-to-Grid Energy Credit to someone by E-mail Share Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit on Facebook Tweet about Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit on Twitter Bookmark Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit on Google Bookmark Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit on Delicious Rank Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit on Digg Find More places to share Alternative Fuels Data Center: Vehicle-to-Grid Energy Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Vehicle-to-Grid Energy Credit Retail electricity customers with at least one grid-integrated electric vehicle (EV) may qualify to receive kilowatt-hour credits for energy

200

Grid connected integrated community energy system. Phase II: final stage 2 report. Preliminary design of cogeneration plant  

SciTech Connect

The preliminary design of a dual-purpose power plant to be located on the University of Minnesota is described. This coal-fired plant will produce steam and electric power for a grid-connected Integrated Community Energy System. (LCL)

1978-03-22T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

GridShib and PERMIS Integration Chadwick, D.W., Novikov, A., Otenko, O., University of Kent, United Kingdom  

E-Print Network (OSTI)

GridShib and PERMIS Integration Chadwick, D.W., Novikov, A., Otenko, O., University of Kent, UnitedProxy", 5th Annual PKI R&D Workshop (To appear). Chadwick, D.W. (2001) "An X.509 role based privilege. Chadwick, D.W., and Otenko, A. (2002) "RBAC Policies in XML for X.509-based Privilege Management

Kent, University of

202

The challenges and policy options for integrating plug-in hybrid electric vehicle into the electric grid  

SciTech Connect

Plug-in hybrid electric vehicle may be prime candidates for the next generation of vehicles, but they offer several technological and economical challenges. This article assesses current progress in PHEV technology, market trends, research needs, challenges ahead and policy options for integrating PHEVs into the electric grid. (author)

Srivastava, Anurag K.; Annabathina, Bharath; Kamalasadan, Sukumar

2010-04-15T23:59:59.000Z

203

Grid connected integrated community energy system. Phase II: final stage 2 report. Outline specifications of cogeneration plant; continued  

SciTech Connect

Specifications are presented for the electrical equipment, site preparation, building construction and mechanical systems for a dual-purpose power plant to be located on the University of Minnesota campus. This power plant will supply steam and electrical power to a grid-connected Integrated Community Energy System. (LCL)

1978-03-22T23:59:59.000Z

204

A Case Study on Integrated Distributed Energy Resources (IDER) Management; Device Installation and Commissioning: FirstEnergy Smart Grid Demonstration  

Science Conference Proceedings (OSTI)

The FirstEnergy Integrated Distributed Energy Resource (IDER) Management Project, deployed in the central region of the Jersey Central Power & Light (JCP&L) operating company, is designed to enhance distribution system operations, engineering and maintenance, and participation in regional power markets. The project is based on an infrastructure developed according to smart grid principles, and features an Integrated Control Platform (ICP) and two-way communication system for distribution ...

2013-12-17T23:59:59.000Z

205

GridOPTICS(TM): A Design for Plug-and-Play Smart Grid Software Architecture  

Science Conference Proceedings (OSTI)

As the smart grid becomes reality, software architectures for integrating legacy systems with new innovative approaches for grid management are needed. These architectures must exhibit flexibility, extensibility, interoperability and scalability. In this position paper, we describe our preliminary work to design such an architecture, known as GridOPTICS, that will enable the deployment and integration of new software tools in smart grid operations. Our preliminary design is based upon use cases from PNNL’s Future Power Grid Initiative, which is a developing a collection of advanced software technologies for smart grid management and control. We describe the motivations for GridOPTICS, and the preliminary design that we are currently prototyping for several distinct use cases.

Gorton, Ian; Liu, Yan; Yin, Jian

2012-06-03T23:59:59.000Z

206

Probability-Based Software for Grid Optimization: Improved Power System Operations Using Advanced Stochastic Optimization  

Science Conference Proceedings (OSTI)

GENI Project: Sandia National Laboratories is working with several commercial and university partners to develop software for market management systems (MMSs) that enable greater use of renewable energy sources throughout the grid. MMSs are used to securely and optimally determine which energy resources should be used to service energy demand across the country. Contributions of electricity to the grid from renewable energy sources such as wind and solar are intermittent, introducing complications for MMSs, which have trouble accommodating the multiple sources of price and supply uncertainties associated with bringing these new types of energy into the grid. Sandia’s software will bring a new, probability-based formulation to account for these uncertainties. By factoring in various probability scenarios for electricity production from renewable energy sources in real time, Sandia’s formula can reduce the risk of inefficient electricity transmission, save ratepayers money, conserve power, and support the future use of renewable energy.

None

2012-02-24T23:59:59.000Z

207

Decision-Support Software for Grid Operators: Transmission Topology Control for Infrastructure Resilience to the Integration of Renewable Generation  

SciTech Connect

GENI Project: The CRA team is developing control technology to help grid operators more actively manage power flows and integrate renewables by optimally turning on and off entire power lines in coordination with traditional control of generation and load resources. The control technology being developed would provide grid operators with tools to help manage transmission congestion by identifying the facilities whose on/off status must change to lower generation costs, increase utilization of renewable resources and improve system reliability. The technology is based on fast optimization algorithms for the near to real-time change in the on/off status of transmission facilities and their software implementation.

2012-03-16T23:59:59.000Z

208

GENI: Grid Hardware and Software  

Science Conference Proceedings (OSTI)

GENI Project: The 15 projects in ARPA-E’s GENI program, short for “Green Electricity Network Integration,” aim to modernize the way electricity is transmitted in the U.S. through advances in hardware and software for the electric grid. These advances will improve the efficiency and reliability of electricity transmission, increase the amount of renewable energy the grid can utilize, and provide energy suppliers and consumers with greater control over their power flows in order to better manage peak power demand and cost.

None

2012-01-09T23:59:59.000Z

209

Integration of electric drive vehicles with the electric power grid—a new value stream  

E-Print Network (OSTI)

Battery-electric vehicles and grid-connected hybrid vehicles rely on the power grid for energy-- they have to plug in to charge their batteries. With power alerts and blackouts a recent reality in California, it is easy to conclude that the energy requirements of grid-connected electric vehicles will make the energy crisis worse. Actually, quite the opposite may be true. With a bi-directional grid power interface, virtually any vehicle that can plug into the grid can potentially provide beneficial support to the grid. Battery electric vehicles can support the grid exceptionally well by providing any of a number of functions known collectively as ancillary services. These services are vital to the smooth and efficient operation of the power grid. A hybrid vehicle can provide ancillary services, and can also generate power. Fuel cells are already being commercialized for small stationary power sources, so a vehiclemounted fuel cell could also serve as a vehicle-to-grid power source. Sharing power assets between transportation and power generation functions can create a compelling new economics for electrically-propelled vehicles.

Alec Brooks; Tom Gage; Ac Propulsion

2001-01-01T23:59:59.000Z

210

Smart Grid Technologies for Efficiency Improvement of Integrated Industrial Electric System.  

E-Print Network (OSTI)

?? The purpose of this research is to identify the need of Smart Grid Technologies in communication between industrial plants with co-generation capability and the… (more)

Balani, Spandana

2011-01-01T23:59:59.000Z

211

Advanced Flywheel Composite Rotors: Low-Cost, High-Energy Density Flywheel Storage Grid Demonstration  

SciTech Connect

GRIDS Project: Boeing is developing a new material for use in the rotor of a low-cost, high-energy flywheel storage technology. Flywheels store energy by increasing the speed of an internal rotor —slowing the rotor releases the energy back to the grid when needed. The faster the rotor spins, the more energy it can store. Boeing’s new material could drastically improve the energy stored in the rotor. The team will work to improve the storage capacity of their flywheels and increase the duration over which they store energy. The ultimate goal of this project is to create a flywheel system that can be scaled up for use by electric utility companies and produce power for a full hour at a cost of $100 per kilowatt hour.

None

2010-10-01T23:59:59.000Z

212

Integration of plug-in electric vehicle charging and wind energy scheduling on electricity grid  

Science Conference Proceedings (OSTI)

Plug-in electric vehicles (PEVs) and wind energy are both key new energy technologies. However, they also bring challenges to the operation of the electricity grid. Charging a large number of PEVs requires a lot of grid energy, and scheduling wind energy ...

Chiao-Ting Li; Changsun Ahn; Huei Peng; Jing Sun

2012-01-01T23:59:59.000Z

213

Towards an Integrated Vision across Inter-cooperative Grid Virtual Organizations  

Science Conference Proceedings (OSTI)

Much work has been done to exploit the benefit brought by allowing job execution on distributed computational resources. Nodes are typically able to share jobs only within the same virtual organization, which is inherently bounded by various reasons ... Keywords: Critical Friend Community, Grid Scheduling, Inter-cooperative, MaGate, Meta-scheduling, SmartGRID

Ye Huang; Nik Bessis; Amos Brocco; Stelios Sotiriadis; Michele Courant; Pierre Kuonen; Beat Hisbrunner

2009-11-01T23:59:59.000Z

214

European Hydrogen Energy Conference, Maastricht, 18 -22 June 2007 Hydrogen for Grid Integration  

E-Print Network (OSTI)

3rd European Hydrogen Energy Conference, Maastricht, 18 - 22 June 2007 Hydrogen for Grid into the electricity supply system and overcome limitations of grid development. Hydrogen storage offers some into the possibilities of using - a hydrogen production and storage system to store wind electricity, - a fuel cell

Heinemann, Detlev

215

Integration of carbonate fuel cells with advanced coal gasification systems  

DOE Green Energy (OSTI)

Carbonate fuel cells have attributes which make them ideally suited to operate on coal-derived fuel gas; they can convert the methane, hydrogen, and carbon monoxide present in coal derived fuel gas directly to electricity, are not subject to thermodynamic cycle limits as are heat engines, and operate at temperatures compatible with coal gasifiers. Some new opportunities for improved efficiency have been identified in integrated coal gasification/carbonate fuel cells which take advantage of low temperature catalytic coal gasification producing a methane-rich fuel gas, and the internal methane reforming capabilities of Energy Research Corporation's carbonate fuel cells. By selecting the appropriate operating conditions and catalyst in the gasifier, methane formation is maximized to improve gasification efficiency and to take advantage of the heat management aspects of the internal reforming carbonate fuel cell. These advanced integrated gasification/carbonate fuel cell systems are projected to have better efficiencies than gasification/carbonate fuel cell systems employing conventional gasification, and also competing non-fuel cell systems. These improved efficiencies would be accompanied by a corresponding reduction in impact on the environment as well.

Steinfeld, G. (Energy Research Corp., Danbury, CT (United States)); Meyers, S.J. (Fluor Daniel, Inc., Irvine, CA (United States)); Hauserman, W.B. (North Dakota Univ., Grand Forks, ND (United States). Energy and Environmental Research Center)

1992-01-01T23:59:59.000Z

216

Integration of carbonate fuel cells with advanced coal gasification systems  

DOE Green Energy (OSTI)

Carbonate fuel cells have attributes which make them ideally suited to operate on coal-derived fuel gas; they can convert the methane, hydrogen, and carbon monoxide present in coal derived fuel gas directly to electricity, are not subject to thermodynamic cycle limits as are heat engines, and operate at temperatures compatible with coal gasifiers. Some new opportunities for improved efficiency have been identified in integrated coal gasification/carbonate fuel cells which take advantage of low temperature catalytic coal gasification producing a methane-rich fuel gas, and the internal methane reforming capabilities of Energy Research Corporation`s carbonate fuel cells. By selecting the appropriate operating conditions and catalyst in the gasifier, methane formation is maximized to improve gasification efficiency and to take advantage of the heat management aspects of the internal reforming carbonate fuel cell. These advanced integrated gasification/carbonate fuel cell systems are projected to have better efficiencies than gasification/carbonate fuel cell systems employing conventional gasification, and also competing non-fuel cell systems. These improved efficiencies would be accompanied by a corresponding reduction in impact on the environment as well.

Steinfeld, G. [Energy Research Corp., Danbury, CT (United States); Meyers, S.J. [Fluor Daniel, Inc., Irvine, CA (United States); Hauserman, W.B. [North Dakota Univ., Grand Forks, ND (United States). Energy and Environmental Research Center

1992-12-01T23:59:59.000Z

217

Smart Grid Program  

Science Conference Proceedings (OSTI)

... Science for Distributed Energy Resources and ... Power Conditioning Systems for Renewables, Storage, and ... Building Integration with Smart Grid ...

2013-08-01T23:59:59.000Z

218

Development of a low cost integrated 15 kW A.C. solar tracking sub-array for grid connected PV power system applications  

SciTech Connect

Utility Power Group has achieved a significant reduction in the installed cost of grid-connected PV systems. The two part technical approach focused on (1) The utilization of a large area factory assembled PV panel, and (2) The integration and packaging of all sub-array power conversion and control functions within a single factory produced enclosure. Eight engineering prototype 15kW ac single axis solar tracking sub-arrays were designed, fabricated, and installed at the Sacramento Municipal Utility District{close_quote}s Hedge Substation site in 1996 and are being evaluated for performance and reliability. A number of design enhancements will be implemented in 1997 and demonstrated by the field deployment and operation of over twenty advanced sub-array PV power systems. {copyright} {ital 1997 American Institute of Physics.}

Stern, M.; West, R.; Fourer, G.; Whalen, W.; Van Loo, M.; Duran, G. [Utility Power Group, 9410 G De Soto Avenue, Chatsworth, California 91311 (United States)

1997-02-01T23:59:59.000Z

219

Methods of integrating a high penetration photovoltaic power plant into a micro grid.  

DOE Green Energy (OSTI)

The island of Lanai is currently one of the highest penetration PV micro grids in the world, with the 1.2 MWAC La Ola Solar Farm operating on a grid with a peak net load of 4.7 MW. This facility interconnects to one of Lanai's three 12.47 kV distribution circuits. An initial interconnection requirements study (IRS) determined that several control and performance features are necessary to ensure safe and reliable operation of the island grid. These include power curtailment, power factor control, over/under voltage and frequency ride through, and power ramp rate limiting. While deemed necessary for stable grid operation, many of these features contradict the current IEEE 1547 interconnection requirements governing distributed generators. These controls have been successfully implemented, tested, and operated since January 2009. Currently, the system is producing power in a curtailed mode according to the requirements of a power purchase agreement (PPA).

Stein, Joshua S.; Johnson, Lars (SunPower Corporation, Richmond, CA); Nelson, Lauren (SunPower Corporation, Richmond, CA); Lenox, Carl (SunPower Corporation, Richmond, CA); Johnson, Robert. (SunPower Corporation, Richmond, CA)

2010-06-01T23:59:59.000Z

220

Analysis of Integration of Plug-in Hybrid Electric Vehicles in the Distribution Grid.  

E-Print Network (OSTI)

?? The new generation of cars are so-called Plug-in Hybrid Electric Vehicles (PHEVs) which has the grid connection capability. By the introduction of these vehicles,… (more)

Karnama, Ahmad

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

The service discovery methods issue: A web services UDDI specification framework integrated in a grid environment  

Science Conference Proceedings (OSTI)

Grid technologies are clearly evolving towards the web services architecture as a means of structuring interactions among distributed software services. The web services-based architectural model distinguishes three main actors (provider, consumer and ...

Serena Pastore

2008-04-01T23:59:59.000Z

222

ESS 2012 Peer Review - Advanced Implementation of Community ESS for Grid Support - Haukur Asgeirsson, Detroit Edison  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Two CES units will be powered using Two CES units will be powered using recycled Electric Vehicle batteries * Benefits: Volt/Var Support, Circuit Load Leveling, Regulation Services (AGC), Renewable Integration * Distributed CES Units serving homes and interconnecting with the larger circuit * Integration of Large Solar and Storage at Monroe County Community College CES Communication Architecture CES Installation Overhead View: Monroe Electric Vehicle integration First DTE Energy Installed CES Unit Overview of DTE Energy CES Project Distributed Resources-SOC Circuit Model (DEW) Distribution Substation Internet (VPN) Internet (SSL) Internet (SSL) CES ICCP SCADA ICCP, Web Services Internet (SSL) Distribution Circuit A123 Systems Energy Storage & PV Internet (SSL) Internet

223

Cooperative Research and Development for Advanced Microturbines Program on Advanced Integrated Microturbine System  

SciTech Connect

The Advanced Integrated Microturbine Systems (AIMS) project was kicked off in October of 2000 to develop the next generation microturbine system. The overall objective of the project was to develop a design for a 40% electrical efficiency microturbine system and demonstrate many of the enabling technologies. The project was initiated as a collaborative effort between several units of GE, Elliott Energy Systems, Turbo Genset, Oak Ridge National Lab and Kyocera. Since the inception of the project the partners have changed but the overall direction of the project has stayed consistent. The project began as a systems study to identify design options to achieve the ultimate goal of 40% electrical efficiency. Once the optimized analytical design was identified for the 40% system, it was determined that a 35% efficient machine would be capable of demonstrating many of the advanced technologies within the given budget and timeframe. The items that would not be experimentally demonstrated were fully produced ceramic parts. However, to understand the requirements of these ceramics, an effort was included in the project to experimentally evaluate candidate materials in representative conditions. The results from this effort would clearly identify the challenges and improvement required of these materials for the full design. Following the analytical effort, the project was dedicated to component development and testing. Each component and subsystem was designed with the overall system requirements in mind and each tested to the fullest extent possible prior to being integrated together. This method of component development and evaluation helps to minimize the technical risk of the project. Once all of the components were completed, they were assembled into the full system and experimentally evaluated.

Michael J. Bowman

2007-05-30T23:59:59.000Z

224

Advanced Dielectric Integration in GaN High Frequency Devices  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials for Power Electronics, Power Conditioning, and Power Conversion ... Potential Ceramic Dielectrics for Air Force Applications.

225

GridLAB-D  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GridLAB-D GridLAB-D 2010 Peer Review Overview * What is GridLAB-D? * Why use GridLAB-D? * How does GridLAB-D work? * How has GridLAB-D been used so far? * What is it expected in the coming year? * Funding and management details GridLAB-D Simulates the Smart Grid Power system models Load models Market models GridLAB-D model unifies keys elements of a Smart Grid  Next generation tool  Integrates models  Smart Grid analysis  Projects  Technologies  Cost/benefits  Business cases  Multi-scale models  Seconds to decades  Links to existing tools  Open source  Contributions from  Government  Industry  Academic  Vendors  Drives need for high performance computers  Vendors can add/extract modules for their own uses 3 Why simulate the smart grid?

226

Systems integration and analysis of advanced life support technologies  

E-Print Network (OSTI)

Extended missions to space have long been a goal of the National Aeronautics and Space Administration (NASA). Accomplishment of NASA's goal requires the development of systems and tools for sustaining human life for periods of several months to several years. This is the primary objective of NASA's Advanced Life Support (ALS) program. This work contributes directly to NASA efforts for ALS, particularly food production. The objective of this work is to develop a systematic methodology for analyzing and improving or modifying ALS technologies to increase their acceptability for implementation in long-duration space missions. By focusing primarily on the food production systems, it is an aim of this work to refine the procedure for developing and analyzing the ALS technologies. As a result of these efforts, researchers will have at their disposal, a powerful tool for establishing protocols for each technology as well as for modifying each technology to meet the standards for practical applications. To automate the developed methodology and associated calculations, a computer-aided tool has been developed. The following systematic procedures are interrelated and automatically integrated into the computer-aided tool: • Process configuration, with particular emphasis given to food production (e.g., syrup and flour from sweet potato, starch from sweet potato, breakfast cereal from sweet potato); • Modeling and analysis for mass and energy tracking and budgeting; • Mass and energy integration • Metrics evaluation (e.g., Equivalent System Mass (ESM)). Modeling and analysis is achieved by developing material- and energy-budgeting models. Various forms of mass and energy are tracked through fundamental as well as semiempirical models. Various system alternatives are synthesized and screened using ESM and other metrics. The results of mass, energy and ESM analyses collectively revealed the major consumers of time, equivalent mass, and energy, namely evaporation, condensation, dehydration, drying and extrusion. The targeted processes were subsequently targeted for modifications. In conclusion, this work provides a systematic methodology for transforming non-conventional problems into traditional engineering design problems, a significant contribution to ALS studies.

Nworie, Grace A.

2006-08-01T23:59:59.000Z

227

Advanced Security Infrastructures for Grid Education Prof R.O. Sinnott, A.J. Stell, Dr J.P. Watt, Prof D.W. Chadwick,  

E-Print Network (OSTI)

, Prof D.W. Chadwick, National e-Science Centre, Information Systems Security Group, University://www.edina.ac.uk/projects/ties/ties_23-9.pdf [9] R.O. Sinnott, A.J. Stell, D.W. Chadwick, O.Otenko, Experiences of Applying Advanced Grid

Kent, University of

228

NREL Energy Models Examine the Potential for Wind and Solar Grid Integration (Fact Sheet)  

DOE Green Energy (OSTI)

As renewable energy generating sources, such as wind turbines and solar power systems, reach high levels of penetration in parts of the United States, the National Renewable Energy Laboratory (NREL) is helping the utility industry to peer into the future. Using software modeling tools that the lab developed, NREL is examining the future operation of the electrical grid as renewable energy continues to grow.

Not Available

2013-11-01T23:59:59.000Z

229

Integration of renewable energy sources in smart grids by means of evolutionary optimization algorithms  

Science Conference Proceedings (OSTI)

Nowadays, modern power networks have to face a number of challenges such as growing electricity demand, aging utility infrastructure and not to forget the environmental impact of the greenhouse gases produced by conventional electric generation. In order ... Keywords: Distributed generation, FACTS devices, Genetic algorithm, Reactive power, Smart grids

Monica Alonso; Hortensia Amaris; Carlos Alvarez-Ortega

2012-04-01T23:59:59.000Z

230

Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III -- Grid Interconnection System Evaluator: Preprint  

Science Conference Proceedings (OSTI)

This paper, presented at the IEEE Green Technologies Conference 2013, describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1 (TM). The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of ICS grid interconnection conformance.

Lundstrom, B.; Shirazi, M.; Coddington, M.; Kroposki, B.

2013-01-01T23:59:59.000Z

231

Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III - Grid Interconnection System Evaluator  

SciTech Connect

This paper describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1. The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of ICS grid interconnection conformance.

Lundstrom, B.; Shirazi, M.; Coddington, M.; Kroposki, B.

2013-01-01T23:59:59.000Z

232

Smart Grid.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

electric vehicles and the smart grid " Presented at " Plug-In 2011" June 19, 2011" EV SMART GRID INTEGRATION" n Off peak energy sales" * AMR smart meter" * TOU EV rate" n...

233

Three-Dimensional Integration Technology for Advanced Focal Planes and Integrated Circuits  

Science Conference Proceedings (OSTI)

Over the last five years MIT Lincoln Laboratory (MIT-LL) has developed a three-dimensional (3D) circuit integration technology that exploits the advantages of silicon-on-insulator (SOI) technology to enable wafer-level stacking and micrometer-scale electrical interconnection of fully fabricated circuit wafers. Advanced focal plane arrays have been the first applications to exploit the benefits of this 3D integration technology because the massively parallel information flow present in 2D imaging arrays maps very nicely into a 3D computational structure as information flows from circuit-tier to circuit-tier in the z-direction. To date, the MIT-LL 3D integration technology has been used to fabricate four different focal planes including: a 2-tier 64 x 64 imager with fully parallel per-pixel A/D conversion; a 3-tier 640 x 480 imager consisting of an imaging tier, an A/D conversion tier, and a digital signal processing tier; a 2-tier 1024 x 1024 pixel, 4-side-abutable imaging modules for tiling large mosaic focal planes, and a 3-tier Geiger-mode avalanche photodiode (APD) 3-D LIDAR array, using a 30 volt APD tier, a 3.3 volt CMOS tier, and a 1.5 volt CMOS tier. Recently, the 3D integration technology has been made available to the circuit design research community through DARPA-sponsored Multiproject fabrication runs. The first Multiproject Run (3DL1) completed fabrication in early 2006 and included over 30 different circuit designs from 21 different research groups. 3D circuit concepts explored in this run included stacked memories, field programmable gate arrays (FPGAs), and mixed-signal circuits. The second Multiproject Run (3DM2) is currently in fabrication and includes particle detector readouts designed by Fermilab. This talk will provide a brief overview of MIT-LL's 3D-integration process, discuss some of the focal plane applications where the technology is being applied, and provide a summary of some of the Multiproject Run circuit results.

Keast, Craig (M.I.T. Lincoln Laboratory)

2007-02-28T23:59:59.000Z

234

Grid-Controlled Lightpaths for High Performance Grid Applications  

E-Print Network (OSTI)

be shared among users and easily integrated with data and computation Grids. Keywords: network support for a data Grid supported by a high-performance network. Another concern in deploying Grids over the InternetGrid-Controlled Lightpaths for High Performance Grid Applications Raouf Boutaba, Wojciech Golab

Boutaba, Raouf

235

How do Wind and Solar Power Affect Grid Operations: The Western Wind and Solar Integration Study; Preprint  

NLE Websites -- All DOE Office Websites (Extended Search)

17 17 September 2009 How do Wind and Solar Power Affect Grid Operations: The Western Wind and Solar Integration Study Preprint D. Lew and M. Milligan National Renewable Energy Laboratory G. Jordan, L. Freeman, N. Miller, K. Clark, and R. Piwko GE To be presented at the 8th International Workshop on Large Scale Integration of Wind Power and on Transmission Networks for Offshore Wind Farms Bremen, Germany October 14-15, 2009 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (ASE), a contractor of the US Government under Contract No. DE-AC36-08-GO28308. Accordingly, the US Government and ASE retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes.

236

Advanced Communication and Control for Distributed Energy Resource Integration: Phase 2 Scientific Report  

Science Conference Proceedings (OSTI)

The objective of this research project is to demonstrate sensing, communication, information and control technologies to achieve a seamless integration of multivendor distributed energy resource (DER) units at aggregation levels that meet individual user requirements for facility operations (residential, commercial, industrial, manufacturing, etc.) and further serve as resource options for electric and natural gas utilities. The fully demonstrated DER aggregation system with embodiment of communication and control technologies will lead to real-time, interactive, customer-managed service networks to achieve greater customer value. Work on this Advanced Communication and Control Project (ACCP) consists of a two-phase approach for an integrated demonstration of communication and control technologies to achieve a seamless integration of DER units to reach progressive levels of aggregated power output. Phase I involved design and proof-of-design, and Phase II involves real-world demonstration of the Phase I design architecture. The scope of work for Phase II of this ACCP involves demonstrating the Phase I design architecture in large scale real-world settings while integrating with the operations of one or more electricity supplier feeder lines. The communication and control architectures for integrated demonstration shall encompass combinations of software and hardware components, including: sensors, data acquisition and communication systems, remote monitoring systems, metering (interval revenue, real-time), local and wide area networks, Web-based systems, smart controls, energy management/information systems with control and automation of building energy loads, and demand-response management with integration of real-time market pricing. For Phase II, BPL Global shall demonstrate the Phase I design for integrating and controlling the operation of more than 10 DER units, dispersed at various locations in one or more Independent System Operator (ISO) Control Areas, at an aggregated scale of more than 1 MW, to provide grid support. Actual performance data with respect to each specified function above is to be collected during the Phase II field demonstration. At a minimum, the Phase II demonstration shall span one year of field operations. The demonstration performance will need to be validated by the target customer(s) for acceptance and subsequent implementation. An ISO must be involved in demonstration planning and execution. As part of the Phase II work, BPL Global shall develop a roadmap to commercialization that identifies and quantifies the potential markets for the integrated, aggregated DER systems and for the communication and control technologies demonstrated in Phase I. In addition, the roadmap must identify strategies and actions, as well as the regional and national markets where the aggregated DER systems with communication and control solutions will be introduced, along with a timeline projected for introduction into each identified market. In Phase I of this project, we developed a proof-of-concept ACCP system and architecture and began to test its functionality at real-world sites. These sites had just over 10 MW of DERs and allowed us to identify what needed to be done to commercialize this concept. As a result, we started Phase II by looking at our existing platform and identified its strengths and weaknesses as well as how it would need to evolve for commercialization. During this process, we worked with different stakeholders in the market including: Independent System Operators, DER owners and operators, and electric utility companies to fully understand the issues from all of the different perspectives. Once we had an understanding of the commercialized ACCP system, we began to document and prepare detailed designs of the different system components. The components of the system with the most significant design improvements were: the on-site remote terminal unit, the communication technology between the remote site and the data center, and the scalability and reliability of the data center application.

BPL Global

2008-09-30T23:59:59.000Z

237

Integrated Vehicle Thermal Management for Advanced Vehicle Propulsion Technologies: Preprint  

DOE Green Energy (OSTI)

Techniques for evaluating and quantifying integrated transient and continuous heat loads of combined systems incorporating electric drive systems operating primarily under transient duty cycles.

Bennion, K.; Thornton, M.

2010-02-01T23:59:59.000Z

238

Integrated Biorefinery Research Facility: Advancing Biofuels Technology (Fact Sheet)  

DOE Green Energy (OSTI)

The Integrated Biorefinery Research Facility (IBRF) at the National Renewable Energy Laboratory (NREL) expands NREL's cellulosic ethanol research and development and collaboration capabilities.

Not Available

2009-03-01T23:59:59.000Z

239

Advanced Reactor Design for Integrated WGS/Pre-combustion CO2...  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Reactor Design for Integrated WGSPre-combustion CO2 Capture TDA Research, Inc. Project Number: FE0012048 Project Description The purpose is to develop a new high-hydrogen...

240

Advances in Continuously Profiling the Thermodynamic State of the Boundary Layer: Integration of Measurements and Methods  

Science Conference Proceedings (OSTI)

This paper describes advances in ground-based thermodynamic profiling of the lower troposphere through sensor synergy. The well-documented integrated profiling technique (IPT), which uses a microwave profiler, a cloud radar, and a ceilometer to ...

Ulrich Löhnert; S. Crewell; O. Krasnov; E. O’Connor; H. Russchenberg

2008-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Tomorrow`s energy today for cities and counties -- Alternative wastewater treatment: Advanced Integrated Pond systems  

DOE Green Energy (OSTI)

This report provides a discussion of the design, construction, operation, and maintenance of the Advanced Integrated Pond System as an alternative for other more costly municipal waste water treatment plants.

Not Available

1993-10-01T23:59:59.000Z

242

Secretary Chu Announces $620 Million for Smart Grid Demonstration and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

$620 Million for Smart Grid Demonstration $620 Million for Smart Grid Demonstration and Energy Storage Projects Secretary Chu Announces $620 Million for Smart Grid Demonstration and Energy Storage Projects November 24, 2009 - 12:00am Addthis COLUMBUS, OHIO - At an event in Columbus, Ohio this afternoon, Secretary Chu announced that the Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems that will help build a smarter, more efficient, more resilient electrical grid. These 32 demonstration projects, which include large-scale energy storage, smart meters, distribution and transmission system monitoring devices, and a range of other smart technologies, will act as models for deploying integrated Smart Grid systems on a broader

243

Permanent Peak Load Shift Product Deployment for Smart Grid Integration and Operation  

Science Conference Proceedings (OSTI)

This project tested and evaluated an innovative energy storage technology that provides permanent peak load shifting using electro-thermal energy storage in combination with commercial unitary rooftop air conditioning systems. Four Ice Bear 30 units were deployed at a Staples facility to store an estimated 32 kWh each of energy in 10 off-peak hours and reduce an estimated 5 kW of site energy demand for an on-peak six-hour period. The Ice Bear units are monitored and controlled with a smart grid ...

2012-11-14T23:59:59.000Z

244

Advanced integrated safeguards using front-end-triggering devices  

SciTech Connect

This report addresses potential uses of front-end-triggering devices for enhanced safeguards. Such systems incorporate video surveillance as well as radiation and other sensors. Also covered in the report are integration issues and analysis techniques.

Howell, J.A.; Whitty, W.J.

1995-12-01T23:59:59.000Z

245

Numerical Integration of the Shallow-Water Equations on a Twisted Icosahedral Grid. Part II. A Detailed Description of the Grid and an Analysis of Numerical Accuracy  

Science Conference Proceedings (OSTI)

The finite-difference scheme for the Laplace and flux-divergence operators described in the companion paper (Part I) is consistent when applied on a grid consisting of perfect hexagons. The authors describe a necessary and sufficient condition ...

Ross Heikes; David A. Randall

1995-06-01T23:59:59.000Z

246

U.S. Environmental Protection Agency State Climate and Energy Technical Forum The Emissions & Generation Resource Integrated Database (eGRID) Background Document  

E-Print Network (OSTI)

The United States relies on electricity to meet a significant portion of its energy demands- particularly for lighting, electric motors, heating, and air conditioning. Electricity generators consumed 37 percent of total U.S. energy from fossil fuels and emitted 42 percent of total carbon dioxide (CO2) from fossil fuel combustion in 2008 (EPA 2010a). 1 The U.S. Environmental Protection Agency (EPA) developed the Emissions & Generation Resource Integrated Database (eGRID) to display the environmental attributes of electric power generation in the United States and to highlight the linkages between electricity generation and air emissions. The eGRID Technical Support Document (EPA 2010b) provides background information on eGRID, the various types of emissions and emissions rates in the database, resource mixes used to generate electricity, eGRID-related tools and applications, and state and local government case studies on the application of eGRID factors. 1. eGRID Background eGRID is a comprehensive inventory of environmental attributes of electric power systems. The preeminent source of air emissions data for the electric power sector, eGRID is based on available plant-specific data for all U.S. electricity generating plants that provide power to the electric grid and report data to the U.S. government. Data are available that provide total emissions 2, emissions rates, and resource mix 3 estimates from each electric generating plant, and are then aggregated by electric generating company (EGC), parent company, state, U.S. total, and the following three types of power grid regions: ? National American Electric Reliability Council (NERC) region plus Alaska and

unknown authors

2011-01-01T23:59:59.000Z

247

Integrated Vehicle Thermal Management for Advanced Vehicle Propulsion Technologies  

DOE Green Energy (OSTI)

A critical element to the success of new propulsion technologies that enable reductions in fuel use is the integration of component thermal management technologies within a viable vehicle package. Vehicle operation requires vehicle thermal management systems capable of balancing the needs of multiple vehicle systems that may require heat for operation, require cooling to reject heat, or require operation within specified temperature ranges. As vehicle propulsion transitions away from a single form of vehicle propulsion based solely on conventional internal combustion engines (ICEs) toward a wider array of choices including more electrically dominant systems such as plug-in hybrid electric vehicles (PHEVs), new challenges arise associated with vehicle thermal management. As the number of components that require active thermal management increase, so do the costs in terms of dollars, weight, and size. Integrated vehicle thermal management is one pathway to address the cost, weight, and size challenges. The integration of the power electronics and electric machine (PEEM) thermal management with other existing vehicle systems is one path for reducing the cost of electric drive systems. This work demonstrates techniques for evaluating and quantifying the integrated transient and continuous heat loads of combined systems incorporating electric drive systems that operate primarily under transient duty cycles, but the approach can be extended to include additional steady-state duty cycles typical for designing vehicle thermal management systems of conventional vehicles. The work compares opportunities to create an integrated low temperature coolant loop combining the power electronics and electric machine with the air conditioning system in contrast to a high temperature system integrated with the ICE cooling system.

Bennion, K.; Thornton, M.

2010-04-01T23:59:59.000Z

248

Integration of Wind Generation and Load Forecast Uncertainties into Power Grid Operations  

Science Conference Proceedings (OSTI)

In this paper, a new approach to evaluate the uncertainty ranges for the required generation performance envelope, including the balancing capacity, ramping capability and ramp duration is presented. The approach includes three stages: statistical and actual data acquisition, statistical analysis of retrospective information, and prediction of future grid balancing requirements for specified time horizons and confidence intervals. Assessment of the capacity and ramping requirements is performed using a specially developed probabilistic algorithm based on a histogram analysis incorporating all sources of uncertainty and parameters of a continuous (wind forecast and load forecast errors) and discrete (forced generator outages and failures to start up) nature. Preliminary simulations using California Independent System Operator (CAISO) real life data have shown the effectiveness and efficiency of the proposed approach.

Makarov, Yuri V.; Etingov, Pavel V.; Huang, Zhenyu; Ma, Jian; Chakrabarti, Bhujanga B.; Subbarao, Krishnappa; Loutan, Clyde; Guttromson, Ross T.

2010-04-20T23:59:59.000Z

249

Grid-connected integrated community energy system. Phase II, Stage 2, final report. Executive summary  

DOE Green Energy (OSTI)

The University of Minnesota Grid-ICES was divided into four identifiable programs in order to study the feasibility of each of the parts of the ICES independently. The total program involves cogeneration, fuel conversion, fuel substitution, and energy conservation by system change. This Phase II report substantiates the theory that the Basic Grid ICES is not only energy-effective, but it will become cost effective as unit operating costs adjust to supply and demand in the 1980's. The Basic Program involves the cogeneration of steam and electricity. The University of Minnesota has been following an orderly process of converting its Central Heating Plant from gas-oil to 100% coal since 1973. The first step in the transition is complete. The University is presently 100% on coal, and will begin the second step, the test burning of low Btu Western coal during the spring, summer, and fall, and high Btu Eastern coal during the high thermal winter period. The final step to 100% Western coal is planned to be completed by 1980. In conjunction with the final step a retired Northern States Power generating plant has been purchased and is in the process of being retrofitted for topping the existing plant steam output during the winter months. The Basic Plan of ICES involves the add-on work and expense of installing additional boiler capacity at Southeast Steam and non-condensing electric generating capability. This will permit the simultaneous generation of electricity and heat dependent upon the thermal requirements of the heating and cooling system in University buildings. This volume presents an overview of the Community and the ICES. (MCW)

Not Available

1978-03-22T23:59:59.000Z

250

Advanced Metering Infrastructure (AMI) Considerations for Distributed Renewables Integration  

Science Conference Proceedings (OSTI)

Unlike traditional forms of generation that are currently effective only as large concentrated facilities, wind and solar generation can be reasonably employed on a small scale. This fact, together with the dispersed nature of the underlying energy sources, leads to the potential for a future system that includes substantial distributed renewables generation. This report is one part in a portfolio of research discussing how utility communication systems, such as the Advanced Metering Infrastructure (AMI)...

2009-12-15T23:59:59.000Z

251

Advanced Variable Speed Air-Source Integrated Heat Pumps Research Project |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Variable Speed Air-Source Advanced Variable Speed Air-Source Integrated Heat Pumps Research Project Advanced Variable Speed Air-Source Integrated Heat Pumps Research Project The U.S. Department of Energy is currently conducting research into advanced variable speed air-source integrated heat pumps (AS-IHPs). Project Description This project seeks to develop AS-IHP products for the larger air-source system market. Development focuses on a fully variable capacity or variable speed AS-IHP option. Project Partners Research is being undertaken through a cooperative research and development agreement (CRADA) between the Department of Energy, Oak Ridge National Laboratory, and a CRADA partner. Project Goals The goal of this project is the development of a fully variable-speed version of an AS-IHP product that can provide heating, ventilation, and air

252

DOE and Sweden Sign MOU to Advance Market Integration of Plug-in Hybrid  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sweden Sign MOU to Advance Market Integration of Plug-in Sweden Sign MOU to Advance Market Integration of Plug-in Hybrid Vehicles DOE and Sweden Sign MOU to Advance Market Integration of Plug-in Hybrid Vehicles July 7, 2008 - 2:15pm Addthis GOTLAND, SWEDEN - U.S. Department of Energy's (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Alexander Karsner and Director General of the Swedish Energy Agency, Tomas KÃ¥berger today signed a memorandum of understanding (MOU) to collaboratively work on accelerating consumer acceptance and commercialization of plug-in hybrid vehicles. The MOU outlines a one year, $1 million cost-sharing arrangement that will be equally funded by DOE and the Swedish Energy Agency. "Today's announcement furthers the historic energy cooperation commitment between the United States and Sweden as we work together to advance the

253

Privacy Preserving Billing Protocol for Smart Grid.  

E-Print Network (OSTI)

??Smart grid is an advanced electrical grid equipped with communication capability which is utilized to improve the efficiency, reliability, and sustainability of electricity services. Countries… (more)

Artan, William

2012-01-01T23:59:59.000Z

254

Reliability evaluation of smart distribution grids.  

E-Print Network (OSTI)

??The term "Smart Grid" generally refers to a power grid equipped with the advanced technologies dedicated for purposes such as reliability improvement, ease of control… (more)

Kazemi, Shahram

2011-01-01T23:59:59.000Z

255

FUTURE POWER GRID INITIATIVE GridOPTICSTM  

E-Print Network (OSTI)

of individual software products November 2012 PNNL-SA-90162 Ian Gorton Pacific Northwest National Laboratory (509) 375-3850 ian.gorton@pnnl.gov ABOUT FPGI The Future Power Grid Initiative (FPGI) will deliver next National Laboratory's (PNNL) national electric grid research facility, the FPGI will advance the science

256

Smart Inverter Advanced Metering Infrastructure Integration Using Smart Energy Profile  

Science Conference Proceedings (OSTI)

Cost-effective integration of high penetrations of photovoltaic (PV) systems will require some level of communications and direct control of PV inverters. Approaches leveraging broadband and utility remote terminal units (RTU) are generally not scalable to smaller scale residential or small commercial inverters. Given the potential addition of many thousands of residential PV systems in the coming years, identifying a low-cost solution allowing control and communications with residential systems has ...

2013-08-15T23:59:59.000Z

257

Modern Grid Strategy: Enhanced GridLAB-D Capabilities Final Report  

SciTech Connect

GridLAB-D is a software simulation environment that was initially developed by the US Department of Energy (DOE) Office of Electricity (OE) for the purpose of enabling the effective analysis of emerging smart grid technologies. In order to achieve this goal GridLAB-D was developed using an open source approach with the intent that numerous people and organizations would contribute to the ongoing development. Because of the breadth and complexity of the emerging smart grid technologies the inclusion of multiple groups of developers is essential in order to address the many aspects of the smart grid. As part of the continuing Modern Grid Strategy (MGS) the Pacific Northwest National Laboratory (PNNL) has been tasked with developing an advanced set of GridLAB-D capabilities. These capabilities were developed to enable the analysis of complex use case studies which will allow for multi-disciplinary analysis of smart grid operations. The advanced capabilities which were developed include the implementation of an unbalanced networked power flow algorithm, the implementation of an integrated transmission and distribution system solver, and a set of use cases demonstrating the capabilities of the new solvers.

Schneider, Kevin P.; Fuller, Jason C.; Tuffner, Francis K.; Chen, Yousu

2009-09-09T23:59:59.000Z

258

Grid Transformation Workshop Results  

Science Conference Proceedings (OSTI)

In an earlier white paper entitled Needed: A Grid Operating System to Facilitate Grid Transformation; EPRI; Palo Alto, CA: 2011; 1023223, we set the stage for a new grid operating system called Grid 3.0. Since that time we have identified four core research areas that are required to achieve the expected outcome. These research areas are called: seamless geospatial power system model, seamless power system analytics, integrated energy management system and setting-less protection method. While each area ...

2012-05-08T23:59:59.000Z

259

Smart Grid Overview  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Overview Ben Kroposki, PhD, PE Director, Energy Systems IntegraLon NaLonal Renewable Energy Laboratory What is t he S mart Grid? and DER Source: NIST/EPRI Architecture Task Group The S mart Grid is the electricity producHon a nd delivery s ystem along with consumpHon integrated with communicaHons and informaHon technology The S mart Grid is an automated, widely distributed energy delivery network characterized by a two---way flow of electricity and informaHon, capable of monitoring a nd responding t o changes in everything f rom power plants to customer preferences t o individual appliances. 2 Grid ModernizaHon - Smart Grid Scope Transmission DistribuHon End---Use and DER 2010 Smart Grid System Report, February 2012 hNp://energy.gov/sites/prod/files/2010%20Smart%20Grid%20System%20Report.pdf 3 Smart Grid Vision

260

A GUI simulation system for integrating photovoltaic and wind units into power grids  

Science Conference Proceedings (OSTI)

This paper presents a design of simulation software developed in MATLAB environment and within a Graphical User Interface (GUI) framework for performance and economical assessment of Distributed Renewable Energy Systems as they get integrated in the ... Keywords: GUI, photovoltaic, renewable energy

Adel A. Ghandakly; Rostan Rodrigues

2010-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

A density based approach to the access point layout smart distribution grid design optimization problem  

Science Conference Proceedings (OSTI)

Advanced metering infrastructure (AMI) is an integral part of the smart grid. It plays a significant role in control and management for utilities. Along with its pervasiveness, effective AMI network design has drawn more attention. To some extent, the ... Keywords: genetic algorithm, layout optimization, multi-objective optimization, neighborhood area network, smart grid

Bin Zhang; Kamran Shafi; Hussein A. Abbass

2012-12-01T23:59:59.000Z

262

Grid Impacts of Distributed Generation with Advanced Inverter Functions: Hosting Capacity of Large-Scale Solar Photovoltaic Using Smart Inverters  

Science Conference Proceedings (OSTI)

With increasing penetration levels of solar photovoltaics (PV), the need for inverter technology to provide grid support has become more and more critical. Since 2009, the Electric Power Research Institute (EPRI) and industry partners have been working to establish a common set of functions that can provide such capability. The development of a common set of functions is complete; however, very little work to date has addressed the impact that these common functions will have on grid performance, ...

2013-12-20T23:59:59.000Z

263

Integration of photovoltaic units into electric utility grids: experiment information requirements and selected issues  

DOE Green Energy (OSTI)

A number of investigations, including those conducted by The Aerospace Corporation and other contractors, have led to the recognition of technical, economic, and institutional issues relating to the interface between solar electric technologies and electric utility systems. These issues derive from three attributes of solar electric power concepts, including (1) the variability and unpredictability of the solar resources, (2) the dispersed nature of those resources which suggests the feasible deployment of small dispersed power units, and (3) a high initial capital cost coupled with relatively low operating costs. It is imperative that these integration issues be pursued in parallel with the development of each technology if the nation's electric utility systems are to effectively utilize these technologies in the near to intermediate term. Analyses of three of these issues are presented: utility information requirements, generation mix and production cost impacts, and rate structures in the context of photovoltaic units integrated into the utility system. (WHK)

Not Available

1980-09-01T23:59:59.000Z

264

Developing for Web Integration in Sisyphus-IV: WebGrid-II Experience  

E-Print Network (OSTI)

The Sisyphus-IV initiative was proposed to encourage research based on the collaborative use of knowledge acquisition and management tools through the net and web and, in particular, the integration of web tools at different sites through the net. This article describes experience in the provision of web-based services for knowledge elicitation, analysis, comparison, modeling and inference to remote users accessing them through the net using a standard web browser. It describes the key features of the system architecture, provision for the support of remote users, how collaboration is supported, and the various means whereby integration is achieved with other systems. 1 Introduction One major dimension of research reported through the Knowledge Acquisition Workshops is that theories, methodologies and techniques have been made operational through their implementation in tools that have been demonstrated to the community. It was natural also to attempt to share these tools in order to...

Brian Gaines And; Brian R. Gaines; Mildred L. G. Shaw

1998-01-01T23:59:59.000Z

265

Original article: Power flow Petri Net modelling for building integrated multi-source power system with smart grid interaction  

Science Conference Proceedings (OSTI)

This paper presents an energy management modelling of a multi-source power system composed of photovoltaic (PV) array, storage and power grid connection, and taking into account messages from smart grid. The designed system can supply a tertiary building ... Keywords: Energy management, Petri Net modelling, Photovoltaic, Smart grid, Stateflow

B. C. Wang, M. Sechilariu, F. Locment

2013-05-01T23:59:59.000Z

266

STATEMENT OF CONSIDERATIONS REQUEST BY GED INTEGRATED SOLUTIONS FOR AN ADVANCE WAIVER  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GED INTEGRATED SOLUTIONS FOR AN ADVANCE WAIVER GED INTEGRATED SOLUTIONS FOR AN ADVANCE WAIVER OF PATENT RIGHTS TO INVENTIONS MADE UNDER COOPERATIVE AGREEMENT DE-EE000167; W(A)-09-050 ; CH-1513 GED Integrated Solutions requests an advance waiver of domestic and foreign patent rights for all subject inventions made un'der the referenced cooperative agreement. The purpose of the cooperative agreement is to design, develop, and commercialize a high volume, low material, and low labor cost lnsulating Glass Automation Manufacturing System (IGAMS) for production of reliable highly insulating windows. The work includes: the development andlor selection of highly insulating windows in various configurations; production engineering and tolling design; and, commercialization strategies to maximize market acceptance and penetration. PPG

267

Advanced Power Electronics for LED Drivers: Advanced Technologies for integrated Power Electronics  

SciTech Connect

ADEPT Project: MIT is teaming with Georgia Institute of Technology, Dartmouth College, and the University of Pennsylvania (UPenn) to create more efficient power circuits for energy-efficient light-emitting diodes (LEDs) through advances in 3 related areas. First, the team is using semiconductors made of high-performing gallium nitride grown on a low-cost silicon base (GaN-on-Si). These GaN-on-Si semiconductors conduct electricity more efficiently than traditional silicon semiconductors. Second, the team is developing new magnetic materials and structures to reduce the size and increase the efficiency of an important LED power component, the inductor. This advancement is important because magnetics are the largest and most expensive part of a circuit. Finally, the team is creating an entirely new circuit design to optimize the performance of the new semiconductors and magnetic devices it is using.

2010-09-01T23:59:59.000Z

268

Integration of photovoltaic units into electric utility grids: experiment information requirements and selected issues  

SciTech Connect

A number of investigations have led to the recognition of technical, economic, and institutional issues relating to the interface between solar electric technologies and electric utility systems. These issues derive from three attributes of solar electric power concepts, including (1) the variability and unpredictability of the solar resources, (2) the dispersed nature of those resources which suggest the deployment of small dispersed power units, and (3) a high initial capital cost coupled with relatively low operating costs. An important part of the DOE programs to develop new source technologies, in particular photovoltaic systems, is the experimental testing of complete or nearby complete power units. These experiments provide an opportunity to examine operational and integration issues which must be understood before widespread commercial deployment of these technologies can be achieved. Experiments may also be required to explicitly examine integration, operational, and control aspects of single and multiple new source technology power units within a utility system. An identification of utility information requirements, a review of planned experiments, and a preliminary determination of additional experimental needs and opportunities are presented. Other issues discussed include: (1) the impacts of on-site photovoltaic units on load duration curves and optimal generation mixes are considered; (2) the impacts of on-site photovoltaic units on utility production costs, with and without dedicated storage and with and without sellback, are analyzed; and (3) current utility rate structure experiments, rationales, policies, practices, and plans are reviewed.

1980-09-01T23:59:59.000Z

269

Sacramento Municipal Utility District Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

This report is a progress update on the Sacramento Municipal Utility District (SMUD) Smart Grid Demonstration Project. This project is part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable generation, into a "virtual power plant" to advance widespread, efficient, and cost-effective depl...

2011-12-09T23:59:59.000Z

270

Hawaiian Electric Company (HECO) Smart Grid (SG) Demonstration Project Description  

Science Conference Proceedings (OSTI)

This report describes one smart grid demonstration host-site project. The Hawaiian Electric Company (HECO) host site is part of the Electric Power Research Institute's (EPRI's) seven-year Smart Grid Demonstration Initiative. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable generation, into a "virtual power plant" to advance the widespread, efficient, and cost-effective deployment of ...

2012-08-13T23:59:59.000Z

271

AN ADVANCED TOOL FOR APPLIED INTEGRATED SAFETY MANAGEMENT  

SciTech Connect

WESKEM, LLC's Environmental, Safety and Health (ES&H) Department had previously assessed that a lack of consistency, poor communication and using antiquated communication tools could result in varying operating practices, as well as a failure to capture and disseminate appropriate Integrated Safety Management (ISM) information. To address these issues, the ES&H Department established an Activity Hazard Review (AHR)/Activity Hazard Analysis (AHA) process for systematically identifying, assessing, and controlling hazards associated with project work activities during work planning and execution. Depending on the scope of a project, information from field walkdowns and table-top meetings are collected on an AHR form. The AHA then documents the potential failure and consequence scenarios for a particular hazard. Also, the AHA recommends whether the type of mitigation appears appropriate or whether additional controls should be implemented. Since the application is web based, the information is captured into a single system and organized according to the >200 work activities already recorded in the database. Using the streamlined AHA method improved cycle time from over four hours to an average of one hour, allowing more time to analyze unique hazards and develop appropriate controls. Also, the enhanced configuration control created a readily available AHA library to research and utilize along with standardizing hazard analysis and control selection across four separate work sites located in Kentucky and Tennessee. The AHR/AHA system provides an applied example of how the ISM concept evolved into a standardized field-deployed tool yielding considerable efficiency gains in project planning and resource utilization. Employee safety is preserved through detailed planning that now requires only a portion of the time previously necessary. The available resources can then be applied to implementing appropriate engineering, administrative and personal protective equipment controls in the field.

Potts, T. Todd; Hylko, James M.; Douglas, Terence A.

2003-02-27T23:59:59.000Z

272

Green Energy Workshop Student Posters Semantic Complex Event Processing for Smart Grid Information  

E-Print Network (OSTI)

for Smart Grid Information Integration and Demand Management Qunzhi Zhou, Yogesh of the power grid to a Smart Grid. The benefits of Smart Grid include demand Grid Demonstration Project. We define an ontology model for Smart Grid

Prasanna, Viktor K.

273

Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop (Poster)  

SciTech Connect

This poster describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1TM. The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of ICS grid interconnection conformance.

Lundstrom, B.; Shirazi, M.; Coddington, M.

2013-02-01T23:59:59.000Z

274

Grid-connected integrated community energy system. Phase II, Stage 1, final report. Conceptual design: pyrolysis and waste management systems  

DOE Green Energy (OSTI)

The University of Minnesota is studying and planning a grid-connected integrated community energy system to include disposal of wastes from health centers and utilizing the heat generated. Following initial definition of the 7-county metropolitan region for which the solid waste management system is to be planned, information is then necessary about the nature of the waste generated within this region. Estimates of the quantities generated, generation rates, and properties of the waste to be collected and disposed of are required in order to determine the appropriate size and capacity of the system. These estimates are designated and subsequently referred to as ''system input''. Institutional information is also necessary in designing the planned system, to be compatible with existing institutional operations and procedures, or to offer a minimum amount of problems to the participating institution in the region. Initial considerations of health care institutions generating solid waste within the defined region are made on a comprehensive basis without any attempt to select out or include feasible candidate institutions, or institutional categories. As the study progresses, various criteria are used in selecting potential candidate institutional categories and institutions within the 7-county region as offering the most feasible solid waste system input to be successfully developed into a centralized program; however, it is hoped that such a system if developed could be maintained for the entire 7-county region, and remain comprehensive to the entire health care industry. (MCW)

Not Available

1978-03-08T23:59:59.000Z

275

Nuclear Energy Advanced Modeling and Simulation (NEAMS) Waste Integrated Performance and Safety Codes (IPSC) : FY10 development and integration.  

SciTech Connect

This report describes the progress in fiscal year 2010 in developing the Waste Integrated Performance and Safety Codes (IPSC) in support of the U.S. Department of Energy (DOE) Office of Nuclear Energy Advanced Modeling and Simulation (NEAMS) Campaign. The goal of the Waste IPSC is to develop an integrated suite of computational modeling and simulation capabilities to quantitatively assess the long-term performance of waste forms in the engineered and geologic environments of a radioactive waste storage or disposal system. The Waste IPSC will provide this simulation capability (1) for a range of disposal concepts, waste form types, engineered repository designs, and geologic settings, (2) for a range of time scales and distances, (3) with appropriate consideration of the inherent uncertainties, and (4) in accordance with robust verification, validation, and software quality requirements. Waste IPSC activities in fiscal year 2010 focused on specifying a challenge problem to demonstrate proof of concept, developing a verification and validation plan, and performing an initial gap analyses to identify candidate codes and tools to support the development and integration of the Waste IPSC. The current Waste IPSC strategy is to acquire and integrate the necessary Waste IPSC capabilities wherever feasible, and develop only those capabilities that cannot be acquired or suitably integrated, verified, or validated. This year-end progress report documents the FY10 status of acquisition, development, and integration of thermal-hydrologic-chemical-mechanical (THCM) code capabilities, frameworks, and enabling tools and infrastructure.

Criscenti, Louise Jacqueline; Sassani, David Carl; Arguello, Jose Guadalupe, Jr.; Dewers, Thomas A.; Bouchard, Julie F.; Edwards, Harold Carter; Freeze, Geoffrey A.; Wang, Yifeng; Schultz, Peter Andrew

2011-02-01T23:59:59.000Z

276

grid file  

Science Conference Proceedings (OSTI)

NIST. grid file. (data structure). Definition: A point access method which splits space into a nonperiodic grid. Each spatial ...

2013-08-23T23:59:59.000Z

277

OpenADR Advances  

NLE Websites -- All DOE Office Websites (Extended Search)

Volume 54 Issue 11 Date Published 112012 Keywords communication and standards, openadr, smart grid Abstract An important goal for the advancement of smart grid deployments is to...

278

DOE Announces Awards for up to $11 Million for New Solar Energy Grid  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Announces Awards for up to $11 Million for New Solar Energy DOE Announces Awards for up to $11 Million for New Solar Energy Grid Integration Systems DOE Announces Awards for up to $11 Million for New Solar Energy Grid Integration Systems July 29, 2009 - 12:00am Addthis Washington, D.C. - US Department of Energy Secretary Steven Chu announced today the investment of up to $11.8 million - $5 million from the American Recovery and Reinvestment Act - for five projects designed to advance the next stage of development of solar energy grid integration systems (SEGIS). The selections announced today are part of DOE's continuing work to help assure the nation's electrical grid reliability is maintained and improved as solar energy technologies reach cost competitiveness and increased levels of integration with the grid. "Solar energy will be a critical factor in achieving the President's goal

279

NIST Issues Expanded Draft of Smart Grid Cyber Security ...  

Science Conference Proceedings (OSTI)

... including electric transportation, electric storage, advanced metering infrastructure, distribution grid management, energy management in homes ...

2010-12-07T23:59:59.000Z

280

Access Grid | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Access Grid Access Grid Access Grid The Access Grid is the ensemble of resources that can be used to support human interaction across the grid. It consists of multimedia display, presentation and interactive environments, interfaces to grid middleware, and interfaces to visualization environments. The Access Grid will support large-scale distributed meetings, collaborative work sessions, seminars, lectures, tutorials and training. The Access Grid design point is group-to-group communication (thus differentiating it from desktop to desktop based tools that focus on individual communication). The Access Grid environment must enable both formal and informal group interactions. Large-format displays integrated with intelligent or active meeting rooms are a central feature of the Access Grid nodes. Access Grid nodes are

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

SciTech Connect: "smart grid"  

Office of Scientific and Technical Information (OSTI)

Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop (Poster) Citation Details In-Document Search Title: Advanced Platform...

282

Advanced, Integrated Control for Building Operations to Achieve 40% Energy Saving  

SciTech Connect

we developed and demonstrated a software based integrated advanced building control platform called Smart Energy Box (SEB), which can coordinate building subsystem controls, integrate variety of energy optimization algorithms and provide proactive and collaborative energy management and control for building operations using weather and occupancy information. The integrated control system is a low cost solution and also features: Scalable component based architecture allows to build a solution for different building control system configurations with needed components; Open Architecture with a central data repository for data exchange among runtime components; Extendible to accommodate variety of communication protocols. Optimal building control for central loads, distributed loads and onsite energy resource Uses web server as a loosely coupled way to engage both building operators and building occupants in collaboration for energy conservation. Based on the open platform of SEB, we have investigated and evaluated a variety of operation and energy saving control strategies on Carnegie Mellon University Intelligent Work place which is equipped with alternative cooling/heating/ventilation/lighting methods, including radiant mullions, radiant cooling/heating ceiling panels, cool waves, dedicated ventilation unit, motorized window and blinds, and external louvers. Based on the validation results of these control strategies, they were integrated in SEB in a collaborative and dynamic way. This advanced control system was programmed and computer tested with a model of the Intelligent Workplaceâ??s northern section (IWn). The advanced control program was then installed in the IWn control system; the performance were measured and compared with that of the state of the art control system to verify the overall energy savings great than 40%. In addition advanced human machine interfaces (HMI's) were developed to communicate both with building occupants and the building operator. Lifecycle cost analyses of the advanced building control were performed, and a Building Control System Guide was prepared and published to inform owners, architects, and engineers dealing with new construction or renovation of buildings.

Dr. Zhen Song, Prof. Vivian Loftness, Dr. Kun Ji, Dr. Sam Zheng, Mr. Bertrand Lasternas, Ms. Flore Marion, Mr. Yuebin Yu

2012-10-15T23:59:59.000Z

283

Science based integrated approach to advanced nuclear fuel development - vision, approach, and overview  

SciTech Connect

Advancing the performance of Light Water Reactors, Advanced Nuclear Fuel Cycles, and Advanced Rcactors, such as the Next Generation Nuclear Power Plants, requires enhancing our fundamental understanding of fuel and materials behavior under irradiation. The capability to accurately model the nuclear fuel systems is critical. In order to understand specific aspects of the nuclear fuel, fully coupled fuel simulation codes are required to achieve licensing of specific nuclear fuel designs for operation. The backbone of these codes, models, and simulations is a fundamental understanding and predictive capability for simulating the phase and microstructural behavior of the nuclear fuel system materials and matrices. The purpose of this paper is to identify the modeling and simulation approach in order to deliver predictive tools for advanced fuels development. The coordination between experimental nuclear fuel design, development technical experts, and computational fuel modeling and simulation technical experts is a critical aspect of the approach and naturally leads to an integrated, goal-oriented science-based R & D approach and strengthens both the experimental and computational efforts. The Advanced Fuels Campaign (AFC) and Nuclear Energy Advanced Modeling and Simulation (NEAMS) Fuels Integrated Performance and Safety Code (IPSC) are working together to determine experimental data and modeling needs. The primary objective of the NEAMS fuels IPSC project is to deliver a coupled, three-dimensional, predictive computational platform for modeling the fabrication and both normal and abnormal operation of nuclear fuel pins and assemblies, applicable to both existing and future reactor fuel designs. The science based program is pursuing the development of an integrated multi-scale and multi-physics modeling and simulation platform for nuclear fuels. This overview paper discusses the vision, goals and approaches how to develop and implement the new approach.

Unal, Cetin [Los Alamos National Laboratory; Pasamehmetoglu, Kemal [IDAHO NATIONAL LAB; Carmack, Jon [IDAHO NATIONAL LAB

2010-01-01T23:59:59.000Z

284

Grid-Connected Integrated Community Energy System. Phase II: detailed feasibility analysis and preliminary design. Final report, Stage 2  

SciTech Connect

The purpose of this study was to determine the economic and environmental feasibility of a Grid-Connected Integrated Community Energy System (ICES) based on a multifuel (gas, oil, treated solid wastes, and coal) design with which to serve any or all the institutions within the Louisiana Medical Complex in cooperation with the Health Education Authority of Louisiana (HEAL). In this context, a preliminary design is presented which consists of ICES plant description and engineering analyses. This demonstration system is capable of meeting 1982 system demands by providing 10,000 tons of air conditioning and, from a boiler plant with a high-pressure steam capacity of 200,000 lb/h, approximately 125,000 lb/h of 185 psig steam to the HEAL institutions, and at the same time generating up to 7600 kW of electrical power as byproduct energy. The plant will consist of multiple-fuel steam boilers, turbine generator, turbine driven chillers and necessary auxiliaries and ancillary systems. The preliminary design for these systems and for the building to house the central plant systems are presented along with equipment and instrumentation schedules and outline specifications for major components. Costs were updated to reflect revised data. The final preliminary cost estimate includes allowances for contingencies and escalation, as well as cost for the plant site and professional fees. This design is for a facility specifically with coal burning capability, recognizing that it is more capital-intensive than a gas/oil facility. In the opinion of the Louisiana Department of Natural Resources (DNR), the relatively modest allocations made for scrubbing and ash removal involve less than is implied in standard industry (EPRI) cost increments of over 30% for these duties. The preliminary environmental assessment is included. (LCL)

1978-11-01T23:59:59.000Z

285

Plug and Play Distributed Power Systems for Smart-Grid Connected Building |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Emerging Technologies » Plug and Play Distributed Power Systems Emerging Technologies » Plug and Play Distributed Power Systems for Smart-Grid Connected Building Plug and Play Distributed Power Systems for Smart-Grid Connected Building The U.S. Department of Energy (DOE) is currently conducting research into plug-and-play distributed power systems for smart- grid connected buildings. Project Description This project seeks to advance and demonstrate a plug-and-play building energy micro-grid concept for integrating energy storage, loads, and sources at the building level with the external utility grid. The micro-grid demonstration is expected to include the following: Diesel synchronous generator Energy storage device Otis regenerative elevator system representing building critical loads Smart interface with the utility grid

286

Principal Characteristics of a Modern Grid  

NLE Websites -- All DOE Office Websites (Extended Search)

Milestones Consumer Enablement Advanced Distribution Advanced Transmission Advanced Asset Management Each Milestone requires the deployment and integration of various...

287

Grid Points (GridSampleSet)  

Science Conference Proceedings (OSTI)

... OOF2: The Manual. Grid Points (GridSampleSet). ... Name. Grid Points (GridSampleSet) — Evaluate data on a rectangular grid of points. Synopsis. ...

2013-08-23T23:59:59.000Z

288

Grid Points (StatGridSampleSet)  

Science Conference Proceedings (OSTI)

... OOF2: The Manual. Grid Points (StatGridSampleSet). ... Name. Grid Points (StatGridSampleSet) — Evaluate data on a rectangular grid of points. ...

2013-08-23T23:59:59.000Z

289

Electricity Grid  

NLE Websites -- All DOE Office Websites (Extended Search)

for the smart grid, distributed generation (microgrids), and improved grid reliability. Demand Response Demand response (DR) is a set of time-dependent activities that reduce or...

290

Smart Grid  

Science Conference Proceedings (OSTI)

Smart Grid. Summary: ... An important question is the extent to which networking protocols can be used in the Smart Grid communications network. ...

2011-03-17T23:59:59.000Z

291

The NETL-RUA Grid Technologies Collaborative  

NLE Websites -- All DOE Office Websites (Extended Search)

FEBRUARY 2013 FEBRUARY 2013 1 University partners in the NETL-RUA are: the University of Pittsburgh (Pitt), Carnegie Mellon University (CMU), West Virginia University (WVU), Pennsylvania State University (PSU), and Virginia Polytechnic Institute (VT). The URS Corporation is also an NETL-RUA partner institution. 2 The University Energy Partnership (UEP) serves as a non-profit support organization and constituency liaison for the development of key NETL-RUA initiatives. The NETL-RUA Grid Technologies Collaborative About the Grid Technologies Collaborative The Grid Technologies Collaborative (GTC) is an industry-university-government integrated research and development group that advances the state-of-the-art in transmission and distribution system level power electronics technologies. Participants

292

EA-1752: Smart Grid, Pacific Gas & Electric, Advanced Compressed Air Energy Storage in Porous Rock Formation, San Francisco, California  

Energy.gov (U.S. Department of Energy (DOE))

DOE will prepare an EA to evaluate the potential environmental impacts of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 for the construction of an advanced compressed air energy storage plant in San Francisco, California.

293

ADVANCED INTEGRATION OF MULTI-SCALE MECHANICS AND WELDING PROCESS SIMULATION IN WELD INTEGRITY ASSESSMENT  

Science Conference Proceedings (OSTI)

The potential to save trillions of BTU’s in energy usage and billions of dollars in cost on an annual basis based on use of higher strength steel in major oil and gas transmission pipeline construction is a compelling opportunity recognized by both the US Department of Energy (DOE). The use of high-strength steels (X100) is expected to result in energy savings across the spectrum, from manufacturing the pipe to transportation and fabrication, including welding of line pipe. Elementary examples of energy savings include more the 25 trillion BTUs saved annually based on lower energy costs to produce the thinner-walled high-strength steel pipe, with the potential for the US part of the Alaskan pipeline alone saving more than 7 trillion BTU in production and much more in transportation and assembling. Annual production, maintenance and installation of just US domestic transmission pipeline is likely to save 5 to 10 times this amount based on current planned and anticipated expansions of oil and gas lines in North America. Among the most important conclusions from these studies were: • While computational weld models to predict residual stress and distortions are well-established and accurate, related microstructure models need improvement. • Fracture Initiation Transition Temperature (FITT) Master Curve properly predicts surface-cracked pipe brittle-to-ductile initiation temperature. It has value in developing Codes and Standards to better correlate full-scale behavior from either CTOD or Charpy test results with the proper temperature shifts from the FITT master curve method. • For stress-based flaw evaluation criteria, the new circumferentially cracked pipe limit-load solution in the 2007 API 1104 Appendix A approach is overly conservative by a factor of 4/?, which has additional implications. . • For strain-based design of girth weld defects, the hoop stress effect is the most significant parameter impacting CTOD-driving force and can increase the crack-driving force by a factor of 2 depending on strain-hardening, pressure level as a % of SMYS, and flaw size. • From years of experience in circumferential fracture analyses and experimentation, there has not been sufficient integration of work performed for other industries into analogous problems facing the oil and gas pipeline markets. Some very basic concepts and problems solved previously in these fields could have circumvented inconsistencies seen in the stress-based and strain-based analysis efforts. For example, in nuclear utility piping work, more detailed elastic-plastic fracture analyses were always validated in their ability to predict loads and displacements (stresses and strains). The eventual implementation of these methodologies will result in acceleration of the industry adoption of higher-strength line-pipe steels.

Wilkowski, Gery M.; Rudland, David L.; Shim, Do-Jun; Brust, Frederick W.; Babu, Sundarsanam

2008-06-30T23:59:59.000Z

294

ARCAM Dialogue on Smart Grid Interoperability Standards ...  

Science Conference Proceedings (OSTI)

... State Grid Corporation of China (confirmed) • Dr ... Technology Research Institute, Chinese Taipei (confirmed ... the integration of renewable sources of ...

2012-03-12T23:59:59.000Z

295

Grid Friendly Appliance™ Controller - Energy Innovation Portal  

A coin-sized integrated circuit developed by researchers at PNNL may help solve the nation's overworked electricity grid.

296

Wind Energy Management System Integration Project Incorporating Wind Generation and Load Forecast Uncertainties into Power Grid Operations  

SciTech Connect

The power system balancing process, which includes the scheduling, real time dispatch (load following) and regulation processes, is traditionally based on deterministic models. Since the conventional generation needs time to be committed and dispatched to a desired megawatt level, the scheduling and load following processes use load and wind power production forecasts to achieve future balance between the conventional generation and energy storage on the one side, and system load, intermittent resources (such as wind and solar generation) and scheduled interchange on the other side. Although in real life the forecasting procedures imply some uncertainty around the load and wind forecasts (caused by forecast errors), only their mean values are actually used in the generation dispatch and commitment procedures. Since the actual load and intermittent generation can deviate from their forecasts, it becomes increasingly unclear (especially, with the increasing penetration of renewable resources) whether the system would be actually able to meet the conventional generation requirements within the look-ahead horizon, what the additional balancing efforts would be needed as we get closer to the real time, and what additional costs would be incurred by those needs. In order to improve the system control performance characteristics, maintain system reliability, and minimize expenses related to the system balancing functions, it becomes necessary to incorporate the predicted uncertainty ranges into the scheduling, load following, and, in some extent, into the regulation processes. It is also important to address the uncertainty problem comprehensively, by including all sources of uncertainty (load, intermittent generation, generators’ forced outages, etc.) into consideration. All aspects of uncertainty such as the imbalance size (which is the same as capacity needed to mitigate the imbalance) and generation ramping requirement must be taken into account. The latter unique features make this work a significant step forward toward the objective of incorporating of wind, solar, load, and other uncertainties into power system operations. In this report, a new methodology to predict the uncertainty ranges for the required balancing capacity, ramping capability and ramp duration is presented. Uncertainties created by system load forecast errors, wind and solar forecast errors, generation forced outages are taken into account. The uncertainty ranges are evaluated for different confidence levels of having the actual generation requirements within the corresponding limits. The methodology helps to identify system balancing reserve requirement based on a desired system performance levels, identify system “breaking points”, where the generation system becomes unable to follow the generation requirement curve with the user-specified probability level, and determine the time remaining to these potential events. The approach includes three stages: statistical and actual data acquisition, statistical analysis of retrospective information, and prediction of future grid balancing requirements for specified time horizons and confidence intervals. Assessment of the capacity and ramping requirements is performed using a specially developed probabilistic algorithm based on a histogram analysis incorporating all sources of uncertainty and parameters of a continuous (wind forecast and load forecast errors) and discrete (forced generator outages and failures to start up) nature. Preliminary simulations using California Independent System Operator (California ISO) real life data have shown the effectiveness of the proposed approach. A tool developed based on the new methodology described in this report will be integrated with the California ISO systems. Contractual work is currently in place to integrate the tool with the AREVA EMS system.

Makarov, Yuri V.; Huang, Zhenyu; Etingov, Pavel V.; Ma, Jian; Guttromson, Ross T.; Subbarao, Krishnappa; Chakrabarti, Bhujanga B.

2010-09-01T23:59:59.000Z

297

Smart Grid Technologies: Implementing the Building Blocks of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Technologies: Implementing the Building Blocks of an Advanced Distribution Management System Webinar Smart Grid Technologies: Implementing the Building Blocks of an...

298

Supporting Advanced Communications Networks  

Science Conference Proceedings (OSTI)

... it will rely on revolutionary advances in network architecture. ... telemedicine), sensor and control networks (eg, Smart Grid, environmental monitoring ...

2012-02-13T23:59:59.000Z

299

An Upwind-Biased Conservative Transport Scheme for Multi-stage Temporal Integrations on Spherical Icosahedral Grids  

Science Conference Proceedings (OSTI)

A standard nominally third-order upwind-biased spatial discretization of the flux-divergence operator was extended to a spherical icosahedral grid. The method can be used with multi-stage time-stepping schemes such as the Runge-Kutta method to ...

Hiroaki Miura

300

Principal Characteristics of a Modern Grid  

NLE Websites -- All DOE Office Websites (Extended Search)

vs. Tomorrow Characteristic Today Tomorrow Optimizes Little integration with asset management Deep integration of grid intelligence with asset management software Self Heals...

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Partnering with Industry to Advance Biofuels and Bioproducts (Fact Sheet), Integrated Biorefinery Research Facility (IBRF)  

NLE Websites -- All DOE Office Websites (Extended Search)

operated by the Alliance for Sustainable Energy, LLC. Partnering with Industry to Advance Biofuels and Bioproducts Integrated Biorefinery Research Facility The IBRF can handle high concentrations of solids in the pretreatment and enzymatic hydrolysis steps, a key factor in reducing costs. Bioreactors from 10 L to 9000 L and separation and concentration equipment are housed in the IBRF allowing for biomass conversion processes to be fully integrated. Access to Experts While using the IBRF, industry partners have access to NREL's world-renowned experts, process equipment, and systems that can be used to develop and evaluate commercial processes for the production of biobased products and fuels. In addition, partners have access to NREL's state-of-the-art molecular

302

2010 Smart Grid Peer Review Day Three Morning Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2010 Smart Grid Peer Review Day Three Morning Presentations 2010 Smart Grid Peer Review Day Three Morning Presentations 2010 Smart Grid Peer Review Day Three Morning Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The morning presentations from Day Three of the Peer Review are below: SG 2010 Peer Review - Smart Charger Technology Development, Frank Tuffner, PNNL.pdf SG 2010 Peer Review - Vehicle to Grid Demonstration - Willett Kempton, U. Delaware.pdf SG 2010 Peer Review - Estimating and Mitigating Cascading Failure Risk - Paul Hines, U. Vermont.pdf

303

2010 Smart Grid Peer Review Day One Morning Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2010 Smart Grid Peer Review Day One Morning Presentations 2010 Smart Grid Peer Review Day One Morning Presentations 2010 Smart Grid Peer Review Day One Morning Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The morning presentations from Day One of the Peer Review are below: SG 2010 Peer Review - Program Overview - Eric Lightner, DOE_0.pdf SG 2010 Peer Review - University of HI Renewable and Distributed Systems - Jay Griffen, Univ. of HI.pdf SG 2010 Peer Review - Demonstration of a Coordinated and Integrated System - Dennis Summer, Fort Collins_0.pdf

304

Grid-connected integrated community energy system. Phase II, Stage 2, final report. Preliminary design pyrolysis facility. [Andco-Torrax system  

DOE Green Energy (OSTI)

The University of Minnesota is studying and planning a grid connected integrated community energy system to include disposal of wastes from health centers and utilizing the heat generated. The University of Minnesota has purchased the so called Southeast Generating Station from the Northern States Power Company. This plant contains two coal-fired boilers that will be retrofitted to burn low-sulfur Montana coal. Building modifications and additions will be made to support the components of the Andco-Torrax system and integrate the system with the rest of the plant. The Andco-Torrax system is a new high-temperature refuse-conversion process known technically as slagging pyrolysis. Although the pyrolysis of solid waste is a relatively new innovation, pyrolysis processes have been used for years by industry. This report covers the preliminary design and operation of the system. (MCW)

Not Available

1978-03-22T23:59:59.000Z

305

Smart Grid System Report | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid System Report Smart Grid System Report This annex presents papers covering each of the 20 metrics identified in Section 2.1. These metric papers were prepared in advance...

306

Sacramento Municipal Utility District Smart Grid Host Site Progress Report: For the Period Ending May 2013  

Science Conference Proceedings (OSTI)

This report is a progress update on the Sacramento Municipal Utility District (SMUD) Smart Grid Demonstration Project. This project is part of the Electric Power Research Institute’s (EPRI’s) seven-year Smart Grid Demonstration Initiative. The project is focused on integrating large-scale distributed energy resources (DER)—including demand response, storage, distributed generation, and distributed renewable generation—into a “virtual power plant” to advance ...

2013-10-31T23:59:59.000Z

307

grid drawing  

Science Conference Proceedings (OSTI)

NIST. grid drawing. (definition). Definition: A graph drawing in which each vertex is represented by a point with integer coordinates. ...

2013-08-23T23:59:59.000Z

308

EA-1750: Smart Grid, Center for Commercialization of Electric...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid, Center for Commercialization of Electric Technology, Technology Solutions for Wind Integration in ERCOT, Houston, Texas EA-1750: Smart Grid, Center for...

309

How do Wind and Solar Power Affect Grid Operations: The Western Wind and Solar Integration Study; Preprint  

DOE Green Energy (OSTI)

This paper reviews the scope of the Western Wind and Solar Integration Study, the development of wind and solar datasets, and the results to date on three scenarios.

Lew, D.; Milligan, M.; Jordan, G.; Freeman, L.; Miller, N.; Clark, K.; Piwko, R.

2009-09-01T23:59:59.000Z

310

Data Analysis for Real Time Identification of Grid Disruptions  

DOE Green Energy (OSTI)

The U.S. electric power system comprises multiple distinct interconnections of generators, high voltage transmission systems, and local distribution systems that maintain a continuous balance between generation and load with impressive levels of efficiency and reliability. This critical infrastructure has served the nation remarkably well, but is likely to see more changes over the next decade than it has seen over the past century. In particular, the widespread deployment of renewable generation, smart-grid controls, energy storage, and new conducting materials will require fundamental changes in grid planning and the way we run the power grid. Two challenges in the realization of the smart grid technology are the ability to visualize the deluge of expected data streams for global situational awareness; as well as the ability to detect disruptive and classify such events from spatially-distributed high-speed power system frequency measurements. One element of smart grid technology is the installation of a wide-area frequency measurement system on the electric poles in the streets for conditions monitoring of the distribution lines. This would provide frequency measurements about the status of the electric grid and possible information about impending problems before they start compounding and cascading. The ability to monitor the distribution lines is just one facet of proposed smart grid technology. Other elements include the installation of advanced devices such as smart meters, the automation of transmission lines, the integration of renewable energy technologies such as solar and wind, and the advancement of plug-in hybrid electric vehicle technology. This chapter describes recent advancements in the area of intelligent data analysis for real time detection of disruptive events from power system frequency data collected using an existing internet-based frequency monitoring network (FNET), which is a precursor for future smart-grid systems.

Chandola, Varun [ORNL; Omitaomu, Olufemi A [ORNL; Fernandez, Steven J [ORNL

2012-01-01T23:59:59.000Z

311

Grid integrated distributed PV (GridPV).  

SciTech Connect

This manual provides the documentation of the MATLAB toolbox of functions for using OpenDSS to simulate the impact of solar energy on the distribution system. The majority of the functions are useful for interfacing OpenDSS and MATLAB, and they are of generic use for commanding OpenDSS from MATLAB and retrieving information from simulations. A set of functions is also included for modeling PV plant output and setting up the PV plant in the OpenDSS simulation. The toolbox contains functions for modeling the OpenDSS distribution feeder on satellite images with GPS coordinates. Finally, example simulations functions are included to show potential uses of the toolbox functions. Each function in the toolbox is documented with the function use syntax, full description, function input list, function output list, example use, and example output.

Reno, Matthew J.; Coogan, Kyle [Georgia Institute of Technology, Atlanta, GA

2013-08-01T23:59:59.000Z

312

MAGNETIC GRID  

DOE Patents (OSTI)

An electronic grid is designed employing magnetic forces for controlling the passage of charged particles. The grid is particularly applicable to use in gas-filled tubes such as ignitrons. thyratrons, etc., since the magnetic grid action is impartial to the polarity of the charged particles and, accordingly. the sheath effects encountered with electrostatic grids are not present. The grid comprises a conductor having sections spaced apart and extending in substantially opposite directions in the same plane, the ends of the conductor being adapted for connection to a current source.

Post, R.F.

1960-08-01T23:59:59.000Z

313

DEMONSTRATION OF AN ADVANCED INTEGRATED CONTROL SYSTEM FOR SIMULTANEOUS EMISSIONS REDUCTION  

Science Conference Proceedings (OSTI)

The primary objective of the project titled ''Demonstration of an Advanced Integrated Control System for Simultaneous Emissions Reduction'' was to demonstrate at proof-of-concept scale the use of an online software package, the ''Plant Environmental and Cost Optimization System'' (PECOS), to optimize the operation of coal-fired power plants by economically controlling all emissions simultaneously. It combines physical models, neural networks, and fuzzy logic control to provide both optimal least-cost boiler setpoints to the boiler operators in the control room, as well as optimal coal blending recommendations designed to reduce fuel costs and fuel-related derates. The goal of the project was to demonstrate that use of PECOS would enable coal-fired power plants to make more economic use of U.S. coals while reducing emissions.

Suzanne Shea; Randhir Sehgal; Ilga Celmins; Andrew Maxson

2002-02-01T23:59:59.000Z

314

CAPE-OPEN Integration for Advanced Process Engineering Co-Simulation  

SciTech Connect

This paper highlights the use of the CAPE-OPEN (CO) standard interfaces in the Advanced Process Engineering Co-Simulator (APECS) developed at the National Energy Technology Laboratory (NETL). The APECS system uses the CO unit operation, thermodynamic, and reaction interfaces to provide its plug-and-play co-simulation capabilities, including the integration of process simulation with computational fluid dynamics (CFD) simulation. APECS also relies heavily on the use of a CO COM/CORBA bridge for running process/CFD co-simulations on multiple operating systems. For process optimization in the face of multiple and some time conflicting objectives, APECS offers stochastic modeling and multi-objective optimization capabilities developed to comply with the CO software standard. At NETL, system analysts are applying APECS to a wide variety of advanced power generation systems, ranging from small fuel cell systems to commercial-scale power plants including the coal-fired, gasification-based FutureGen power and hydrogen production plant.

Zitney, S.E.

2006-11-01T23:59:59.000Z

315

Conservative Transport Schemes for Spherical Geodesic Grids: High-Order Flux Operators for ODE-Based Time Integration  

Science Conference Proceedings (OSTI)

Higher-order finite-volume flux operators for transport algorithms used within Runge–Kutta time integration schemes on irregular Voronoi (hexagonal) meshes are proposed and tested. These operators are generalizations of third- and fourth-order ...

William C. Skamarock; Almut Gassmann

2011-09-01T23:59:59.000Z

316

How Do High Levels of Wind and Solar Impact the Grid? The Western Wind and Solar Integration Study  

DOE Green Energy (OSTI)

This paper is a brief introduction to the scope of the Western Wind and Solar Integration Study (WWSIS), inputs and scenario development, and the key findings of the study.

Lew, D.; Piwko, D.; Miller, N.; Jordan, G.; Clark, K.; Freeman, L.

2010-12-01T23:59:59.000Z

317

Nuclear Energy Advanced Modeling and Simulation Waste Integrated Performance and Safety Codes (NEAMS Waste IPSC).  

Science Conference Proceedings (OSTI)

The objective of the U.S. Department of Energy Office of Nuclear Energy Advanced Modeling and Simulation Waste Integrated Performance and Safety Codes (NEAMS Waste IPSC) is to provide an integrated suite of computational modeling and simulation (M&S) capabilities to quantitatively assess the long-term performance of waste forms in the engineered and geologic environments of a radioactive-waste storage facility or disposal repository. Achieving the objective of modeling the performance of a disposal scenario requires describing processes involved in waste form degradation and radionuclide release at the subcontinuum scale, beginning with mechanistic descriptions of chemical reactions and chemical kinetics at the atomic scale, and upscaling into effective, validated constitutive models for input to high-fidelity continuum scale codes for coupled multiphysics simulations of release and transport. Verification and validation (V&V) is required throughout the system to establish evidence-based metrics for the level of confidence in M&S codes and capabilities, including at the subcontiunuum scale and the constitutive models they inform or generate. This Report outlines the nature of the V&V challenge at the subcontinuum scale, an approach to incorporate V&V concepts into subcontinuum scale modeling and simulation (M&S), and a plan to incrementally incorporate effective V&V into subcontinuum scale M&S destined for use in the NEAMS Waste IPSC work flow to meet requirements of quantitative confidence in the constitutive models informed by subcontinuum scale phenomena.

Schultz, Peter Andrew

2011-12-01T23:59:59.000Z

318

Grid developing environment in CGSP system  

Science Conference Proceedings (OSTI)

Grid computing is becoming a mainstream technology for multi-institutional distributed resources sharing and system integration. Normally, the programmer’s productivity in designing and implementing efficient parallel applications over grid remains ...

Weimin Zheng; Lisen Mu; Qing Wang; Yongwei Wu

2005-10-01T23:59:59.000Z

319

Power line communications for smart grid applications  

Science Conference Proceedings (OSTI)

Power line communication, that is, using the electricity infrastructure for data transmission, is experiencing a renaissance in the context of Smart Grid. Smart Grid objectives include the integration of intermittent renewable energy sources into the ...

Lars Torsten Berger, Andreas Schwager, J. Joaquín Escudero-Garzás

2013-01-01T23:59:59.000Z

320

Grid Connected Integrated Community Energy System. Volume 1. Summary and demonstration site description. Final report, Phase I, February 1, 1977-May 31, 1977  

SciTech Connect

The University of Minnesota and its partners - St. Mary's and Fairview hospitals, Augsburg College, Northern States Power Company, and possibly some small add-on customers - will develop the feasibility of a Grid-Connected Integrated Community Energy System utilizing cogeneration of electricity as a byproduct of steam in an educational, residential, hospital, and commercial community. An overview of the site is given. The geographical location, spatial data topographical data, and modes of transportation to and from the site are given. Environmental data (geology, surficial geology, regional watershed, trees, building shadows, climatological data, environmental quality data, and the microclimate) are discussed. The open space, outdoor use, and wildlife habitat are assessed. Information on the building sectors includes sector energy density, night time usage, building construction, steam adsorption air conditioning, electric air conditioning, and University Hospital air conditioning. The building sector energy profiles and the special service sectors are described. (MCW)

Soderberg, W.E.; O' Gara, J.C.; Reid, R.A.; Lewis, R.; Ervasti, M.; Pearce, J.

1977-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Development of an Integrated Multicontaminant Removal Process Applied to Warm Syngas Cleanup for Coal-Based Advanced Gasification Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

an Integrated an Integrated Multicontaminant Removal Process Applied to Warm Syngas Cleanup for Coal-Based Advanced Gasification Systems Background The U.S. has more coal than any other country, and it can be converted through gasification into electricity, liquid fuels, chemicals, or hydrogen. However, for coal gasification to become sufficiently competitive to benefit the U.S. economy and help reduce our dependence on foreign fuels, gasification costs must be reduced

322

Smart Grid | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Smart Grid Smart Grid Argonne researchers are working to create new, more powerful technology for long-distance transmission of renewable electricity, to balance rural supply and urban demand, and to integrate wind- and solar-generated electricity into the grid. Argonne is moving the smart grid from concept to reality, ensuring that this technology will interact seamlessly with new plug-in and electric cars. The smart grid is a key element in the national plan to lower energy costs for consumers, achieve energy independence and reduce greenhouse gases. The smart grid - an updated, futuristic electric power grid - will employ real-time, two-way communication technologies that allow consumers to connect directly with power suppliers. Customers will be able to choose

323

Consolidated Edison Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

The Consolidated dison Smart Grid demonstration host site is part of a five-year collaborative initiative with 19 utility members. The project focuses on integrating large-scale distributed energy resources (DER) such as demand response, storage, distributed, and renewable generation into a virtual power plant to advance widespread, efficient, and cost-effective deployment of utility and customer side technologies in the distribution and overall power system operations.

2010-02-26T23:59:59.000Z

324

Consolidated Edison Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

The Con Edison smart grid demonstration host site is part of an EPRI multi-year collaborative with utility members. The project focuses on integrating large-scale distributed energy resources (DER) such as demand response (DR), storage, and distributed and renewable generation into a virtual power plant to advance widespread, efficient, and cost-effective deployment of utility and customer-side technologies in the distribution and overall power system operations.

2010-08-31T23:59:59.000Z

325

Smart Grid R&D Multi-Year Program Plan (2010-2014) - September 2011 Update  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Update Smart Grid R&D Multi-Year Program Plan (2010-2014) - September 2011 Update The Smart Grid Research and Development (R&D) Program within is tasked with accelerating the deployment and integration of advanced communication, control, and information technologies that are needed to modernize the nation's electric delivery network. The comprehensive and rigorous R&D effort proposed in this Multi-Year Program Plan (MYPP) lays the foundation to advance both the underlying science and the technology required to realize smart grid capabilities and benefits. This MYPP for the Smart Grid R&D Program is the first annual update of the 2010 edition that was produced with significant input and contributions from the various stakeholders who attended the Smart Grid R&D Roundtable

326

International Smart Grid Projects Update  

Science Conference Proceedings (OSTI)

This Technical Update provides an overview of international smart grid projects that are similar in scope to that of the Electric Power Research Institute's (EPRI's) Smart Grid Demonstration Initiative. The EPRI project is a five-year collaborative research effort focused on the design, implementation, and assessment of field demonstrations to address prevalent challenges associated with integrating distributed energy resources in grid and market operations to create a "virtual power plant."

2010-01-22T23:59:59.000Z

327

Grid Security  

E-Print Network (OSTI)

Sinnott,R.O. National Centre for e-Social Science book, Grid Computing: Technology, Service and Application, CRC Press, November 2008.

Sinnott, R.O.

328

Smart Grid  

NLE Websites -- All DOE Office Websites (Extended Search)

* EV Charging Project * Smart Grid Projects * Video * Image Gallery Student Competitions Technology Analysis Transportation Research and Analysis Computing Center Working With...

329

NREL Smart Grid Projects  

Science Conference Proceedings (OSTI)

Although implementing Smart Grid projects at the distribution level provides many advantages and opportunities for advanced operation and control, a number of significant challenges must be overcome to maintain the high level of safety and reliability that the modern grid must provide. For example, while distributed generation (DG) promises to provide opportunities to increase reliability and efficiency and may provide grid support services such as volt/var control, the presence of DG can impact distribution operation and protection schemes. Additionally, the intermittent nature of many DG energy sources such as photovoltaics (PV) can present a number of challenges to voltage regulation, etc. This presentation provides an overview a number of Smart Grid projects being performed by the National Renewable Energy Laboratory (NREL) along with utility, industry, and academic partners. These projects include modeling and analysis of high penetration PV scenarios (with and without energy storage), development and testing of interconnection and microgrid equipment, as well as the development and implementation of advanced instrumentation and data acquisition used to analyze the impacts of intermittent renewable resources. Additionally, standards development associated with DG interconnection and analysis as well as Smart Grid interoperability will be discussed.

Hambrick, J.

2012-01-01T23:59:59.000Z

330

2010 Smart Grid Peer Review Day Three Morning Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Three Morning Presentations Three Morning Presentations 2010 Smart Grid Peer Review Day Three Morning Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The morning presentations from Day Three of the Peer Review are below: SG 2010 Peer Review - Smart Charger Technology Development, Frank Tuffner, PNNL.pdf SG 2010 Peer Review - Vehicle to Grid Demonstration - Willett Kempton, U. Delaware.pdf SG 2010 Peer Review - Estimating and Mitigating Cascading Failure Risk - Paul Hines, U. Vermont.pdf SG 2010 Peer Review - GridWise Architecture - Ronald Melton, PNNL.pdf

331

Wind Energy Management System EMS Integration Project: Incorporating Wind Generation and Load Forecast Uncertainties into Power Grid Operations  

SciTech Connect

The power system balancing process, which includes the scheduling, real time dispatch (load following) and regulation processes, is traditionally based on deterministic models. Since the conventional generation needs time to be committed and dispatched to a desired megawatt level, the scheduling and load following processes use load and wind and solar power production forecasts to achieve future balance between the conventional generation and energy storage on the one side, and system load, intermittent resources (such as wind and solar generation), and scheduled interchange on the other side. Although in real life the forecasting procedures imply some uncertainty around the load and wind/solar forecasts (caused by forecast errors), only their mean values are actually used in the generation dispatch and commitment procedures. Since the actual load and intermittent generation can deviate from their forecasts, it becomes increasingly unclear (especially, with the increasing penetration of renewable resources) whether the system would be actually able to meet the conventional generation requirements within the look-ahead horizon, what the additional balancing efforts would be needed as we get closer to the real time, and what additional costs would be incurred by those needs. To improve the system control performance characteristics, maintain system reliability, and minimize expenses related to the system balancing functions, it becomes necessary to incorporate the predicted uncertainty ranges into the scheduling, load following, and, in some extent, into the regulation processes. It is also important to address the uncertainty problem comprehensively by including all sources of uncertainty (load, intermittent generation, generators’ forced outages, etc.) into consideration. All aspects of uncertainty such as the imbalance size (which is the same as capacity needed to mitigate the imbalance) and generation ramping requirement must be taken into account. The latter unique features make this work a significant step forward toward the objective of incorporating of wind, solar, load, and other uncertainties into power system operations. Currently, uncertainties associated with wind and load forecasts, as well as uncertainties associated with random generator outages and unexpected disconnection of supply lines, are not taken into account in power grid operation. Thus, operators have little means to weigh the likelihood and magnitude of upcoming events of power imbalance. In this project, funded by the U.S. Department of Energy (DOE), a framework has been developed for incorporating uncertainties associated with wind and load forecast errors, unpredicted ramps, and forced generation disconnections into the energy management system (EMS) as well as generation dispatch and commitment applications. A new approach to evaluate the uncertainty ranges for the required generation performance envelope including balancing capacity, ramping capability, and ramp duration has been proposed. The approach includes three stages: forecast and actual data acquisition, statistical analysis of retrospective information, and prediction of future grid balancing requirements for specified time horizons and confidence levels. Assessment of the capacity and ramping requirements is performed using a specially developed probabilistic algorithm based on a histogram analysis, incorporating all sources of uncertainties of both continuous (wind and load forecast errors) and discrete (forced generator outages and start-up failures) nature. A new method called the “flying brick” technique has been developed to evaluate the look-ahead required generation performance envelope for the worst case scenario within a user-specified confidence level. A self-validation algorithm has been developed to validate the accuracy of the confidence intervals.

Makarov, Yuri V.; Huang, Zhenyu; Etingov, Pavel V.; Ma, Jian; Guttromson, Ross T.; Subbarao, Krishnappa; Chakrabarti, Bhujanga B.

2010-01-01T23:59:59.000Z

332

Electricity Advisory Committee Smart Grid Subcommittee  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Subcommittee Smart Grid Subcommittee Update to the 2008 EAC Report Smart Grid: Enabler of the New Energy Economy Report Recommendations May 10, 2011 Recommendations from the 2008 EAC Smart Grid Report (http://www.oe.energy.gov/DocumentsandMedia/final-smart-grid-report.pdf) 1. Create a Smart Grid Program office within DOE. Update: Completed. DOE's Office of Electricity Delivery and Energy Reliability (OE) has an active Smart Grid Program, which includes the Smart Grid Investment Grant (SGIG) and the Smart Grid Demonstration Programs (SGDP) funded by the American Recovery and Reinvestment Act of 2009 (ARRA) in addition to the already existing Smart Grid Research &Development (R&D) Program. FY 2012 OE Budget: $238 million: Emphasis on the integration of renewable energy sources, focuses on long-term system

333

A Multi-Level Grid Interactive Bi-directional AC/DC-DC/AC Converter and a Hybrid Battery/Ultra-capacitor Energy Storage System with Integrated Magnetics for Plug-in Hybrid Electric Vehicles  

DOE Green Energy (OSTI)

This study presents a bi-directional multi-level power electronic interface for the grid interactions of plug-in hybrid electric vehicles (PHEVs) as well as a novel bi-directional power electronic converter for the combined operation of battery/ultracapacitor hybrid energy storage systems (ESS). The grid interface converter enables beneficial vehicle-to-grid (V2G) interactions in a high power quality and grid friendly manner; i.e, the grid interface converter ensures that all power delivered to/from grid has unity power factor and almost zero current harmonics. The power electronic converter that provides the combined operation of battery/ultra-capacitor system reduces the size and cost of the conventional ESS hybridization topologies while reducing the stress on the battery, prolonging the battery lifetime, and increasing the overall vehicle performance and efficiency. The combination of hybrid ESS is provided through an integrated magnetic structure that reduces the size and cost of the inductors of the ESS converters. Simulation and experimental results are included as prove of the concept presenting the different operation modes of the proposed converters.

Onar, Omer C [ORNL

2011-01-01T23:59:59.000Z

334

Advanced Recovery and Integrated Extraction System (ARIES) Fiscal Year 1996 Annual Report  

Science Conference Proceedings (OSTI)

President Clinton issued Nonprolferation and Export Control Policy in September 1993 in response to the growing threat of nuclear proliferation. Four months later, in January 1994, President Clinton and Russia's President Yeltsin issued a Joint Statement Between the United States and Russia on Nonprollfieration of Weapons of Mass Destruction and the Means of Their Delivery. President Clinton announced on 1 March 1995, that approximately 200 metric tons of US- origin weapons-usable fissile materials had been declared surplus to US defense needs. The Advanced Recovery and Integrated Extraction System (ARIES) Demonstration Project is one part of the scientific response to President Clinton's promise to reduce the nuclear weapons stockpile. The work accomplished on the ARIES Demonstration Project during fiscal year 1996, 10ctober 1995 through 30 September 1996, is described in this report. The Department of Energy (DOE), by forming the Office of Fissile Materials Disposition (OFMD), has initiated a Fissile Materials Disposition Program. The first step is the disassembly and conversion of weapons pits. Of the 200 metric tons of US surplus fissile material, approximately 50 tons are weapons plutonium, and of these 50 tons, 2/3 is contained in pits. Weapons plutonium wili be extracted from pits, rendered to an unclassified form, and converted to oxide. The plutonium oxide will then be dispositioned either by immobilization in a ceramic matrix or blended with uranium oxide, fabricated into ceramic pellets of mixed oxide (MOX) fuel, and "burned" in a commercial light water reactor. The purpose of ARIES is to demonstrate two major activities: (1) dismantlement of nuclear weapons, and (2) conversion of weapons-grade plutonium into a form required for long-term storage or in preparation for the disposition (immobilization m MOX fuel) that allows for international inspection and verification, and in accordance with safeguards regimes. Plutonium does not have to be declassified before storage; however, declassification allows plutonium to be placed under international safeguards and provides political irreversibility of the material. The OFMD sponsors the ARIES Program. The Los Alamos National Laboratory is the lead laboratory for the ARIES Demonstration Project with support from Lawrence Livermore National Laboratory and Sandia National Laboratories, New Mexico. Also, ARIES is the lead technical activity for nationaI plutonium disposition, as well as a major effort of the Los Alamos Nuclear Materials Disposition Project. The ARIES Project Leader, Timothy O. Nelson, is a technical staff member in the Advanced Technology Group (NMT-6) who is responsible for overall project management and system implementation.

David Dennison; Pamela W. Massey; Timothy O. Nelson

1998-10-01T23:59:59.000Z

335

Virtual Welded-Joint Design Integrating Advanced Materials and Processing Technologies  

Science Conference Proceedings (OSTI)

The primary goal of this project is to increase the fatigue life of a welded-joint by 10 times and to reduce energy use by 25% through product performance and productivity improvements using an integrated modeling approach. The fatigue strength of a welded-joint is currently the bottleneck to design high performance and lightweight welded structures using advanced materials such as high strength steels. In order to achieve high fatigue strength in a welded-joint it is necessary to manage the weld bead shape for lower stress concentration, produce preferable residual stress distribution, and obtain the desired microstructure for improved material toughness and strength. This is a systems challenge that requires the optimization of the welding process, the welding consumable, the base material, as well as the structure design. The concept of virtual welded-joint design has been proposed and established in this project. The goal of virtual welded-joint design is to develop a thorough procedure to predict the relationship of welding process, microstructure, property, residual stress, and the ultimate weld fatigue strength by a systematic modeling approach. The systematic approach combines five sub-models: weld thermal-fluid model, weld microstructure model, weld material property model, weld residual stress model, and weld fatigue model. The systematic approach is thus based on interdisciplinary applied sciences including heat transfer, computational fluid dynamics, materials science, engineering mechanics, and material fracture mechanics. The sub-models are based on existing models with further development. The results from modeling have been validated with critical experiments. The systematic modeling approach has been used to design high fatigue resistant welds considering the combined effects of weld bead geometry, residual stress, microstructure, and material property. In particular, a special welding wire has been developed in this project to introduce compressive residual stress at weld toe for weld fatigue resistance.

Yang, Z.; Dong, P.; Liu, S.; Babu, S.; Olson, G.; DebRoy, T.

2005-04-15T23:59:59.000Z

336

DOE Advanced Protection Project  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Task 3 - Advanced Protection - Evaluate measures - 2009 - Design, model Irvine Smart Grid Demo protection system - 2010 6 Copyright 2010, Southern California Edison Task 1 -...

337

Stuart Michael Cohen The Implications of Flexible CO2 Capture on the ERCOT Electric Grid  

E-Print Network (OSTI)

from US EPA's Emissions and Generation Resource Integrated Database (eGRID). Forecasted marginal carbon

Rochelle, Gary T.

338

2010 Smart Grid Peer Review Day One Morning Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Morning Presentations Morning Presentations 2010 Smart Grid Peer Review Day One Morning Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The morning presentations from Day One of the Peer Review are below: SG 2010 Peer Review - Program Overview - Eric Lightner, DOE_0.pdf SG 2010 Peer Review - University of HI Renewable and Distributed Systems - Jay Griffen, Univ. of HI.pdf SG 2010 Peer Review - Demonstration of a Coordinated and Integrated System - Dennis Summer, Fort Collins_0.pdf SG 2010 Peer Review - Integrated & Automated DG Technologies Demo - Roger

339

Grid Transformation Workshop Results Grid Transformation Workshop Results 2 April 2012  

E-Print Network (OSTI)

Grid Transformation Workshop Results April 2012 #12;Grid Transformation Workshop Results 2 April 2012 Grid Transformation Workshop Results plications. We will explore the basics of data modeling Transformation Workshop: Advanced Reading Material Product ID 1024659. The material in this report builds upon

340

IntelliGrid Smart Grid Interoperability Newsletter, December 2013  

Science Conference Proceedings (OSTI)

The December 2013 issue of the IntelliGrid Smart Grid Interoperability Newsletter focuses on the significant advances that have been made in both the standards for Home Energy Management Systems (HEMS) and in suppliers offering HEMS platforms and devices. In this issue, there are articles on:The release of the Smart Energy Profile (SEP) 2.0 specification and activities by the Consortium for SEP 2 Interoperability to develop a certification process and by the IEEE ...

2013-11-07T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Integration of Advanced Emissions Controls to Produce Next-Generation Circulating Fluid Bed Coal Generating Unit (withdrawn prior to award)  

NLE Websites -- All DOE Office Websites (Extended Search)

contacts contacts Brad tomer Director Office of Major Demonstrations National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-4692 brad.tomer@netl.doe.gov PaRtIcIPant Colorado Springs Utilities Colorado Springs, CO aDDItIonaL tEaM MEMBERs Foster Wheeler Power Group, Inc. Clinton, NJ IntegratIon of advanced emIssIons controls to Produce next-generatIon cIrculatIng fluId Bed coal generatIng unIt (wIthdrawn PrIor to award) Project Description Colorado Springs Utilities (Springs Utilities) and Foster Wheeler are planning a joint demonstration of an advanced coal-fired electric power plant using advanced, low-cost emission control systems to produce exceedingly low emissions. Multi- layered emission controls will be

342

Smart Grid Distributed Energy Resources (DER) Project Assessment  

Science Conference Proceedings (OSTI)

This report, Smart Grid Distributed Energy Resources (DER) Projects Assessment, develops a methodology and quantitative metrics to evaluate Smart Grid projects related to integrating distributed energy resources (DER) into the grid and market operations, including distributed generation, storage, demand response, and renewables. This project includes a Smart Grid project self-assessment spreadsheet that identifies characteristics important for Smart Grid projects to achieve integration of distributed res...

2009-04-28T23:59:59.000Z

343

2012 SG Peer Review - Recovery Act: LADWP Smart Grid Regional...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technical Scope *Integrate Electric Vehicles into the LADWP grid *Demonstrate integrated Demand Response operation and technology. *Develop a comprehensive portfolio of Customer...

344

Plume-in-Grid Modeling in Central California Using CMAQ-APT (Comprehensive Multiscale Air Quality Model with Advanced Plume Treatmen t)  

Science Conference Proceedings (OSTI)

CMAQ-APT, a state-of-the-science plume-in-grid (PiG) air quality model, has been updated and applied to the ten largest nitrogen oxides (NOx) emitting facilities in central California. This report discusses the results of that modeling study.

2005-02-21T23:59:59.000Z

345

Smart Grid Research At TTU Robert C. Qiu and David Gao  

E-Print Network (OSTI)

Smart Grid Research At TTU Robert C. Qiu and David Gao Department of Electrical and Computer and definitions for use in Smart Grid #12;Wind Energy Solar Energy (Donated by TVA) A Real-Time Smart Grid Testbed Grid #12;Smart Grid Research at TTU Renewable and clean energy integration into smart grid Wind Power

Qiu, Robert Caiming

346

Smart Grid R&D Multi-Year Program Plan (2010-2014) - September 2012 Update  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

R&D Multi-Year Program Plan (2010-2014) - September 2012 R&D Multi-Year Program Plan (2010-2014) - September 2012 Update Smart Grid R&D Multi-Year Program Plan (2010-2014) - September 2012 Update The Smart Grid Research and Development (R&D) Program within is tasked with accelerating the deployment and integration of advanced communication, control, and information technologies that are needed to modernize the nation's electric delivery network. The comprehensive and rigorous R&D effort proposed in this Multi-Year Program Plan (MYPP) lays the foundation to advance both the underlying science and the technology required to realize smart grid capabilities and benefits. This MYPP for the Smart Grid R&D Program is the second annual update of the 2010 edition that was produced with significant input and contributions

347

Smart Grid Interoperability Maturity Model Beta Version  

SciTech Connect

The GridWise Architecture Council was formed by the U.S. Department of Energy to promote and enable interoperability among the many entities that interact with the electric power system. This balanced team of industry representatives proposes principles for the development of interoperability concepts and standards. The Council provides industry guidance and tools that make it an available resource for smart grid implementations. In the spirit of advancing interoperability of an ecosystem of smart grid devices and systems, this document presents a model for evaluating the maturity of the artifacts and processes that specify the agreement of parties to collaborate across an information exchange interface. You are expected to have a solid understanding of large, complex system integration concepts and experience in dealing with software component interoperation. Those without this technical background should read the Executive Summary for a description of the purpose and contents of the document. Other documents, such as checklists, guides, and whitepapers, exist for targeted purposes and audiences. Please see the www.gridwiseac.org website for more products of the Council that may be of interest to you.

Widergren, Steven E.; Drummond, R.; Giroti, Tony; Houseman, Doug; Knight, Mark; Levinson, Alex; longcore, Wayne; Lowe, Randy; Mater, J.; Oliver, Terry V.; Slack, Phil; Tolk, Andreas; Montgomery, Austin

2011-12-02T23:59:59.000Z

348

An integrated methodology for quantitative assessment of proliferation resistance of advanced nuclear systems using probabilistic methods  

E-Print Network (OSTI)

Proliferation is the results of a competition between the proliferating country (proliferation) and the party to resist the proliferation efforts (safeguarder). An integrated evaluation methodology to evaluate proliferation ...

Ham, Hyeongpil

2005-01-01T23:59:59.000Z

349

Partnering with Industry to Advance Biofuels, NREL's Integrated Biorefinery Research Facility (Fact Sheet)  

Science Conference Proceedings (OSTI)

Fact sheet describing NREL's Integrated Biorefinery Research Facility and its availability to biofuels' industry partners who want to operate, test, and develop biorefining technology and equipment.

Not Available

2010-10-01T23:59:59.000Z

350

Grid Equipment Reliability Study  

Science Conference Proceedings (OSTI)

Throughout the world, utilities have witnessed changes to electrical power markets. These changes have presented new and continuous challenges to maintaining the transmission system's integrity. In the past, emphasis at the transmission level has been on the system as a whole and not at the equipment level. This report summarizes the finding of a study that investigated the need to develop a new set of metrics and benchmarks to measure and compare grid equipment performance.

2001-12-10T23:59:59.000Z

351

GLARE: A Grid Activity Registration, Deployment and Provisioning Framework  

Science Conference Proceedings (OSTI)

Resource management is a key concern for implementing effective Grid middleware and shielding application developers from low level details. Existing resource managers concentrate mostly on physical resources. However, some advanced Grid programming ...

Mumtaz Siddiqui; Alex Villazon; Jurgen Hofer; Thomas Fahringer

2005-11-01T23:59:59.000Z

352

Ontario Smart Grid Forum Draft Terms of Reference  

E-Print Network (OSTI)

Electricity System. The report provides recommendations to advance the development of Ontario’s smart grid, including calling on the provincial government to provide a framework to promote the smart grid project.

unknown authors

2009-01-01T23:59:59.000Z

353

Computational Grids  

Science Conference Proceedings (OSTI)

In this introductory chapter, we lay the groundwork for the rest of the book by providing a more detailed picture of the expected purpose, shape, and architecture of future grid systems. We structure the chapter in terms of six questions that we believe ...

Ian T. Foster; Carl Kesselman

2000-06-01T23:59:59.000Z

354

Semantic Information Modeling for Emerging Applications in Smart Grid  

E-Print Network (OSTI)

Semantic Information Modeling for Emerging Applications in Smart Grid Qunzhi Zhou, Sreedhar Grid modernizes power grid by integrating digital and information technologies. Millions of smart existing and new information sources with the grow of Smart Grid information space. In particular, dynamic

Prasanna, Viktor K.

355

Smart Grid Congressional Testimony  

Science Conference Proceedings (OSTI)

Of InterestNIST and the Smart GridResearch at NISTSmart Grid Interoperability Panel (SGIP)International CoordinationSmart Grid Advisory ...

2013-07-30T23:59:59.000Z

356

NREL: Distributed Grid Integration - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

the U.S. Department of Energy (DOE) SunShot Program and Wind Program by researching and developing technologies, systems, and methods to interconnect variable renewable energy...

357

NREL: Transmission Grid Integration - Forecasting  

NLE Websites -- All DOE Office Websites (Extended Search)

that better characterize the potential benefits and impacts of variable generation on electric power system operations. Electric power system operators can reduce the...

358

Principal Characteristics of a Modern Grid  

NLE Websites -- All DOE Office Websites (Extended Search)

Joe Miller - Modern Grid Team Joe Miller - Modern Grid Team October 6, 2008 1 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 Agenda The Smart Grid - a refresher "Push" drivers - a case for action "Pull" drivers - Smart Grid opportunities Some Smart Grid impacts Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 3 What is the role of the MGS? Define a vision for the Modern Grid Reach out to stakeholders for input Assist in the identification of benefits and barriers Facilitate resolution of issues Promote testing of integrated suites of technologies

359

Advanced Amine Solvent Formulations and Process Integration for Near-Term CO2 Capture Success  

Science Conference Proceedings (OSTI)

This Phase I SBIR project investigated the economic and technical feasibility of advanced amine scrubbing systems for post-combustion CO2 capture at coal-fired power plants. Numerous combinations of advanced solvent formulations and process configurations were screened for energy requirements, and three cases were selected for detailed analysis: a monoethanolamine (MEA) base case and two “advanced” cases: an MEA/Piperazine (PZ) case, and a methyldiethanolamine (MDEA) / PZ case. The MEA/PZ and MDEA/PZ cases employed an advanced “double matrix” stripper configuration. The basis for calculations was a model plant with a gross capacity of 500 MWe. Results indicated that CO2 capture increased the base cost of electricity from 5 cents/kWh to 10.7 c/kWh for the MEA base case, 10.1 c/kWh for the MEA / PZ double matrix, and 9.7 c/kWh for the MDEA / PZ double matrix. The corresponding cost per metric tonne CO2 avoided was 67.20 $/tonne CO2, 60.19 $/tonne CO2, and 55.05 $/tonne CO2, respectively. Derated capacities, including base plant auxiliary load of 29 MWe, were 339 MWe for the base case, 356 MWe for the MEA/PZ double matrix, and 378 MWe for the MDEA / PZ double matrix. When compared to the base case, systems employing advanced solvent formulations and process configurations were estimated to reduce reboiler steam requirements by 20 to 44%, to reduce derating due to CO2 capture by 13 to 30%, and to reduce the cost of CO2 avoided by 10 to 18%. These results demonstrate the potential for significant improvements in the overall economics of CO2 capture via advanced solvent formulations and process configurations.

Fisher, Kevin S.; Searcy, Katherine; Rochelle, Gary T.; Ziaii, Sepideh; Schubert, Craig

2007-06-28T23:59:59.000Z

360

Advanced CO2 Capture Technology for Low Rank Coal Integrated Gasification Combined Cycle (IGCC) Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

CO CO 2 Capture Technology for Low Rank Coal Integrated Gasification Combined Cycle (IGCC) Systems Background Gasification of coal or other solid feedstocks (wood waste, petroleum coke, etc.) is a clean way to produce electricity and produce or co-produce a variety of commercial products. The major challenge is cost reduction; current integrated gasification combined cycle (IGCC) technology is estimated to produce power at a cost higher than that of pulverized coal combustion. However, the Gasification

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

2010 Smart Grid Peer Review Day One Afternoon Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Afternoon Presentations Afternoon Presentations 2010 Smart Grid Peer Review Day One Afternoon Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The afternoon presentations from Day One of the Peer Review are below: SG 2010 Peer Review - Interoperability of Demand Response Resources in NY - John Giacona, Con Edison.pdf SG 2010 Peer Review - Integrated Distribution Management System in AL - Joe Schatz, SCS.pdf SG 2010 Peer Review - Dramatic Residential Demand Reduction in the Desert Southwest - Yahia Baghzouz, UNLV.pdf

362

Smart Grid e-Forum | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technology Development » Smart Grid » Federal Smart Technology Development » Smart Grid » Federal Smart Grid Task Force » Smart Grid e-Forum Smart Grid e-Forum DOE conducted a series of Smart Grid E-Forums to discuss various issues surrounding Smart Grid including costs, benefits, value proposition to consumers, implementation, and deployment. Department of Energy-Edison Electric Institute e-Forum: What is a Smart Grid? May 19, 2008, 2:00 pm-4:00 pm The objective of this e-Forum was to share emerging industry views on what constitutes a Smart Grid among our fellow stakeholders, with the intent to advance the understanding of this global initiative. Department of Energy-Edison Electric Institute e-Forum: Smart Grid Benefits and Challenges June 16, 2008, 1:30 pm-3:00 pm This second DOE e-Forum on the smart grid focused on the benefits and

363

FINAL REPORT - CENTER FOR GRID MODERNIZATION  

SciTech Connect

The objective of the CGM was to develop high-priority grid modernization technologies in advanced sensors, communications, controls and smart systems to enable use of real-time or near real-time information for monitoring, analyzing and managing distribution and transmission grid conditions. The key strategic approach to carry out individual CGM research and development (R&D) projects was through partnerships, primarily with the GridApp™ Consortium utility members.

Markiewicz, Daniel R

2008-06-30T23:59:59.000Z

364

Smart Grid Homepage  

Science Conference Proceedings (OSTI)

... Welcome to the Smart Grid website at the National Institute of Standards and Technology (NIST). ... Contact. Smart Grid National Coordinator ...

2013-11-07T23:59:59.000Z

365

ISGAN Smart Grid Glossary | Open Energy Information  

Open Energy Info (EERE)

ISGAN Smart Grid Glossary ISGAN Smart Grid Glossary Jump to: navigation, search Not seeing a widget? (More info) ISGAN logo.png Smart Grid Glossary The ISGAN Glossary is a project of the International Smart Grid Action Network, a multilateral collaboration between governments to advance the development and deployment of smarter electric grid policies, practices and systems. The Glossary utilizes OpenEI's collaborative, wiki-based platform to collect and organize definitions of smart grid concepts from a variety of high-quality international sources, and to make them freely accessible to policymakers and the public. Add.png Add a Smart Grid definition A LikeLike UnlikeLike You and 3 others like this.3 people like this. Sign Up to see what your friends like. Adaptive Protection Adjacent Balancing Authority

366

A Java commodity grid kit.  

SciTech Connect

In this paper we report on the features of the Java Commodity Grid Kit. The Java CoG Kit provides middleware for accessing Grid functionality from the Java framework. Java CoG Kit middleware is general enough to design a variety of advanced Grid applications with quite different user requirements. Access to the Grid is established via Globus protocols, allowing the Java CoG Kit to communicate also with the C Globus reference implementation. Thus, the Java CoG Kit provides Grid developers with the ability to utilize the Grid, as well as numerous additional libraries and frameworks developed by the Java community to enable network, Internet, enterprise, and peer-to peer computing. A variety of projects have successfully used the client libraries of the Java CoG Kit to access Grids driven by the C Globus software. In this paper we also report on the efforts to develop server side Java CoG Kit components. As part of this research we have implemented a prototype pure Java resource management system that enables one to run Globus jobs on platforms on which a Java virtual machine is supported, including Windows NT machines.

von Laszewski, G.; Foster, I.; Gawor, J.; Lane, P.; Mathematics and Computer Science

2001-07-01T23:59:59.000Z

367

Relay placement problem in smart grid deployment  

Science Conference Proceedings (OSTI)

In this paper, we give an overview of power grid, smart grid, Advanced Metering Infrastructure (AMI), and the deployment cost analysis step by step. The importance between Relay Placement Problem (RPP) and the deployment cost in an AMI system is highlighted. ...

Wei-Lun Wang; Quincy Wu

2010-10-01T23:59:59.000Z

368

Integrating Mobile and Intelligent Agents in Advanced e-Commerce: A Survey  

E-Print Network (OSTI)

The paper attempts to survey the existing research and development efforts involving the use of mobile agents and intelligent agents for advanced e-commerce solutions. In particular it aims at providing a representative view of the current research trends in developing intelligent and mobile agentmediated e-commerce including location-aware, mobile and networked comparison -shopping, auction bidding and contract negotiation. A number of selected agent systems are presented with short overviews and then discussed in the context of agent-mediated e-commerce including the scope and specific solutions they address, provided support for agents' migration and users' mobility, and deployment approaches. Finally, a summary of the considered systems is presented together with some concluding remarks including the current state and trends in developing mobile and intelligent agents in advanced agentmediated e-commerce.

Ryszard Kowalczyk; Mihaela Ulieru; Rainer Unland

2002-01-01T23:59:59.000Z

369

Integrated safeguards testing laboratories in support of the advanced fuel cycle initiative  

SciTech Connect

A key enabler for advanced fuel cycle safeguards research and technology development for programs such as the Advanced Fuel Cycle Initiative (AFCI) is access to facilities and nuclear materials. This access is necessary in many cases in order to ensure that advanced safeguards techniques and technologies meet the measurement needs for which they were designed. One such crucial facility is a hot cell based laboratory which would allow developers from universities, national laboratories, and commercial companies to perform iterative research and development of advanced safeguards instrumentation under realistic operating conditions but not be subject to production schedule limitations. The need for such a facility arises from the requirement to accurately measure minor actinide and/or fission product bearing nuclear materials that cannot be adequately shielded in glove boxes. With the contraction of the DOE nuclear complex following the end of the cold war, many suitable facilities at DOE sites are increasingly costly to operate and are being evaluated for closure. A hot cell based laboratory that allowed developers to install and remove instrumentation from the hot cell would allow for both risk mitigation and performance optimization of the instrumentation prior to fielding equipment in facilities where maintenance and repair of the instrumentation is difficult or impossible. These benefits are accomplished by providing developers the opportunity to iterate between testing the performance of the instrumentation by measuring realistic types and amounts of nuclear material, and adjusting and refining the instrumentation based on the results of these measurements. In this paper, we review the requirements for such a facility using the Wing 9 hot cells in the Los Alamos National Laboratory's Chemistry and Metallurgy Research facility as a model for such a facility and describe recent use of these hot cells in support of AFCI.

Santi, Peter A [Los Alamos National Laboratory; Demuth, Scott F [Los Alamos National Laboratory; Klasky, Kristen L [Los Alamos National Laboratory; Lee, Haeok [Los Alamos National Laboratory; Miller, Michael C [Los Alamos National Laboratory; Sprinkle, James K [Los Alamos National Laboratory; Tobin, Stephen J [Los Alamos National Laboratory; Williams, Bradley [DOE, NE

2009-01-01T23:59:59.000Z

370

South Mississippi Electric Power Association Smart Grid Project (Mississippi)  

Energy.gov (U.S. Department of Energy (DOE))

South Mississippi Electric Power Association’s (SMEPA) smart grid project involves the deployment of advanced metering infrastructure (AMI) and covers the Generation & Transmission (G&T)...

371

Smart Grid R&D Program AOP Review  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FY11 700 700 700 Technical Scope Advance interoperability to enable full-scale smart grid deployments by engaging stakeholders in defining interoperability principles, methods,...

372

Reports on Initial Results of Smart Grid Investment Grant Projects...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

deploying smart grid technologies, tools, and techniques for electric transmission, distribution, advanced metering, and customer systems. These reports present information about...

373

THEME 7: TRANSPORT INCLUDING AERONAUTICS Based on technological advances, develop integrated, "greener", "smarter" and safer  

E-Print Network (OSTI)

alternatives to conventional engines3 . 1 ERTRAC Research Framework of April 2006 2 European Directive 2003 and their optimisation; 2) intelligent engine controls (which are model based and closed loop controlled) and flexible power-trains; 3) new generation of after-treatment systems which are integrated, durable and compact; 4

Meju, Max

374

Fluidic: Grid-Scale Batteries for Wind and Solar | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

up to 5,000 charge and discharge cycles - enough to support grid-scale integration of wind and solar power. Fluidic's battery could also help optimize electric grid performance...

375

Renewable Energy and a Smart Grid | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy and a Smart Grid Renewable Energy and a Smart Grid A diagram of how smarter technologies enable more reliable, renewable energy sources to be integrated onto our...

376

build more efficient electrical grids, and  

NLE Websites -- All DOE Office Websites (Extended Search)

build more efficient electrical grids, and advance clean energy research build more efficient electrical grids, and advance clean energy research and development (R&D). The new action plan also places a greater emphasis on energy efficiency. Accomplishments to date under the CED include: (1) completing the final phase of the Weyburn-Midale Carbon Dioxide Monitoring and Storage Project, which focuses on best practices for the safe and permanent storage of carbon dioxide (CO 2

377

Electric Power Industry Needs for Grid-Scale Storage Applications |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Industry Needs for Grid-Scale Storage Applications Industry Needs for Grid-Scale Storage Applications Electric Power Industry Needs for Grid-Scale Storage Applications Stationary energy storage technologies will address the growing limitations of the electricity infrastructure and meet the increasing demand for renewable energy use. Widespread integration of energy storage devices offers many benefits, including the following: Alleviating momentary electricity interruptions Meeting peak demand Postponing or avoiding upgrades to grid infrastructure Facilitating the integration of high penetrations of renewable energy Providing other ancillary services that can improve the stability and resiliency of the electric grid Electric Power Industry Needs for Grid-Scale Storage Applications More Documents & Publications

378

Kansas City Power & Light Company Smart Grid Host Site 2011 Progress Report  

Science Conference Proceedings (OSTI)

The Kansas City Power & Light Company (KCP&L) SmartGrid Demonstration Project is a component of an EPRI multi-year collaborative initiative with utility participants. The project focuses on integrating distributed energy resources (DER)such as demand response, storage, and distributed and renewable generationinto a virtual power plant. The ultimate goal is to advance widespread, efficient, and cost-effective deployment of utility and customer-side technologies in distribution and overall power system ope...

2012-02-28T23:59:59.000Z

379

Emerging Technology and Architecture Approaches for Plug-in Electric Vehicles to Smart Grid Connectivity  

Science Conference Proceedings (OSTI)

This report provides an overview of the latest advances in technologies evolving to facilitate plug-in electric vehicles (PEVs) to Smart Grid integration. It reiterates applicable requirements based on fundamental principles as well as provides a status on the evolving relevant standards space. Multiple technological approaches are presented, compared, and contrasted; and an update on the status of each is provided. The document concludes with early recommendations for utility and automotive industry pra...

2011-12-21T23:59:59.000Z

380

Public Service of New Mexico Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

The Public Service of New Mexico (PNM) smart grid demonstration host site is part of a five-year collaborative initiative with 19 utility members. To further efforts in studying and implementing technologies that will advance the ability to integrate renewable solar resources and facilitate energy efficiency, PNM is leading a project that will study the implementation of demand-side management, storage, and a high penetration of photovoltaics (PV) in a greenfield development. Specifically, the demonstrat...

2010-09-27T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Development of Advanced Nanomanufacturing: 3D Integration and High Speed Directed Self-assembly  

E-Print Network (OSTI)

Development of nanoscience and nanotechnology requires rapid and robust nanomanufacturing processes to produce nanoscale materials, structures and devices. The dissertation aims to contribute to two major challenging and attractive topics in nanomanufacturing. Firstly, this research develops fabrication techniques for three dimensional (3D) structures and integrates them into functional devices and systems. Secondly, a novel process is proposed and studied for rapid and efficient manipulation of nanomaterials using a directed self-assembly process. The study begins with the development of nanoimprint lithography for nanopatterning and fabrication of 3D multilayer polymeric structures in the micro- and nano-scale, by optimizing the layer-transfer and transfer-bonding techniques. These techniques allow the integration of microfluidic and photonic systems in a single chip for achieving ultracompact lab-on-a-chip concept. To exemplify the integration capability, a monolithic fluorescence detection system is proposed and the approaches to design and fabricate the components, such as a tunable optical filter and optical antennas are addressed. The nanoimprint lithography can also be employed to prepare nanopatterned polymer structures as a template to guide the self-assembly process of nanomaterials, such as single-walled carbon nanotubes (SWNTs). By introducing the surface functionalization, electric field and ultrasonic agitation into the process, we develop a rapid and robust approach for effective placement and alignment of SWNTs. These nanomanufacturing processes are successfully developed and will provide a pathway to the full realization of the lab-on-a-chip concept and significantly contribute to the applications of nanomaterials.

Li, Huifeng

2010-08-01T23:59:59.000Z

382

Fact Sheet: Community Energy Storage for Grid Support (October 2012)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Detroit Edison Detroit Edison American Recovery and Reinvestment Act (ARRA) Community Energy Storage for Grid Support Demonstrating advanced implementation of community energy storage technologies for grid support Detroit Edison (DTE) will design, build, and demonstrate Community Energy Storage (CES) systems in their service territory, and two of the CES units will utilize secondary- use electric vehicle batteries. The CES system will use a number of battery energy storage units utilizing lithium batteries with the required electronics and energy conditioning devices to locate backup power near to the customer. The energy storage system consists of 20 separate 25 kW (50 kWh) CES units and a 500 kW lithium battery storage device integrated with a photovoltaic solar module. At just under 1 MW the CES units, coupled

383

Comments of National Grid to the Smart Grid RFI | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Grid to the Smart Grid RFI Comments of National Grid to the Smart Grid RFI National Grid's Response to the Department of Energy Smart Grid RFI: Addressing Policy and...

384

Condition Assessment of Substation Ground Grids  

Science Conference Proceedings (OSTI)

This report describes the second stage of a research project to develop a simple and inexpensive method and device to assess the integrity of substation grounding grids. The problem has been studied before but a reliable and inexpensive method or device to make a reliable diagnosis of grid condition is still lacking. While the EPRI-developed Ground Grid Evaluator (commercially known as the Smart Ground Multimeter) can be used to provide valuable information, the equipment is expensive and requires extens...

2008-12-17T23:59:59.000Z

385

Application of an integrated PHY and MAC layer model for half-duplex IEEE 802.15.4 networks to smart grids  

Science Conference Proceedings (OSTI)

This paper puts the spotlight on the home/building area network of the smart grid. The IEEE 802.15.4 standard provides the core infrastructure for collecting data from customers' premises and forwarding it to the operations as well as service providers. ...

Batool Talha; Piergiuseppe Di Marco; Mostafa Kaveh

2011-10-01T23:59:59.000Z

386

Advanced Application Development Program Information  

Energy.gov (U.S. Department of Energy (DOE))

Summary of the Tranmission Reliability program's Advanced Applications Research and Development activity area. This program develops and demonstrates tools to monitor and control the grid with...

387

Vulnerabilities in Advanced Metering Infrastructure.  

E-Print Network (OSTI)

??Smart grid has become a reality in the United States. Billions of dollars are being poured into deploying a major component, - the Advanced Metering… (more)

Podkuiko, Dmitry

2012-01-01T23:59:59.000Z

388

Advanced reactor development: The LMR integral fast reactor program at Argonne  

SciTech Connect

Reactor technology for the 21st Century must develop with characteristics that can now be seen to be important for the future, quite different from the things when the fundamental materials and design choices for present reactors were made in the 1950s. Argonne National Laboratory, since 1984, has been developing the Integral Fast Reactor (IFR). This paper will describe the way in which this new reactor concept came about; the technical, public acceptance, and environmental issues that are addressed by the IFR; the technical progress that has been made; and our expectations for this program in the near term. 3 figs.

Till, C.E.

1990-01-01T23:59:59.000Z

389

A flammability and combustion model for integrated accident analysis. [Advanced light water reactors  

DOE Green Energy (OSTI)

A model for flammability characteristics and combustion of hydrogen and carbon monoxide mixtures is presented for application to severe accident analysis of Advanced Light Water Reactors (ALWR's). Flammability of general mixtures for thermodynamic conditions anticipated during a severe accident is quantified with a new correlation technique applied to data for several fuel and inertant mixtures and using accepted methods for combining these data. Combustion behavior is quantified by a mechanistic model consisting of a continuity and momentum balance for the burned gases, and considering an uncertainty parameter to match the idealized process to experiment. Benchmarks against experiment demonstrate the validity of this approach for a single recommended value of the flame flux multiplier parameter. The models presented here are equally applicable to analysis of current LWR's. 21 refs., 16 figs., 6 tabs.

Plys, M.G.; Astleford, R.D.; Epstein, M. (Fauske and Associates, Inc., Burr Ridge, IL (USA))

1988-01-01T23:59:59.000Z

390

Large-scale smart grids as system of systems  

Science Conference Proceedings (OSTI)

Smart Grids are advanced power networks that introduce intelligent management, control, and operation systems to address the new challenges generated by the growing energy demand and the appearance of renewal energies. In the literature, Smart Grids ... Keywords: service-oriented architecture (SOA), smart grids, systems of systems

Jennifer Pérez, Jessica Díaz, Juan Garbajosa, Agustín Yagüe, Eloy Gonzalez, Mercedes Lopez-Perea

2013-07-01T23:59:59.000Z

391

NERSC Grid Certificates  

NLE Websites -- All DOE Office Websites (Extended Search)

Grid Grid Certificates Grid Certificates | Tags: Grid Grid certificates allow you to access NERSC (and other Grid enabled computing facilities) via grid interfaces. Grid certificates are credentials that must be initialized for use with grid tools. Once a certificate is initialized it is automatically used by the grid tools to authenticate the user to the grid resource. Getting a Short Lived NERSC CA Certificate The NERSC Online CA now offers a quick and painless way to obtain grid certificates. You can obtain a grid certificate with a single command using this method. If you are on a NERSC system, load the globus module to set up your environment: % module load globus or % module load osg On the client system (assuming you have the globus binaries in your path), simply run:

392

Advanced Energy Industries, Inc. SEGIS developments.  

DOE Green Energy (OSTI)

The Solar Energy Grid Integration Systems (SEGIS) initiative is a three-year, three-stage project that includes conceptual design and market analysis (Stage 1), prototype development/testing (Stage 2), and commercialization (Stage 3). Projects focus on system development of solar technologies, expansion of intelligent renewable energy applications, and connecting large-scale photovoltaic (PV) installations into the electric grid. As documented in this report, Advanced Energy Industries, Inc. (AE), its partners, and Sandia National Laboratories (SNL) successfully collaborated to complete the final stage of the SEGIS initiative, which has guided new technology development and development of methodologies for unification of PV and smart-grid technologies. The combined team met all deliverables throughout the three-year program and commercialized a broad set of the developed technologies.

Scharf, Mesa P. (Advanced Energy Industries, Inc., Bend, OR); Bower, Ward Isaac; Mills-Price, Michael A. (Advanced Energy Industries, Inc., Bend, OR); Sena-Henderson, Lisa; David, Carolyn; Akhil, Abbas Ali; Kuszmaul, Scott S.; Gonzalez, Sigifredo

2012-03-01T23:59:59.000Z

393

IEEE TRANSACTIONS ON SMART GRID, VOL. 3, NO. 3, SEPTEMBER 2012 1515 Reliability Assessment of Smart Grid Considering  

E-Print Network (OSTI)

, substation automation systems, advanced metering infrastructures (AMI), distributed grid management, demand, and S. Grenard, "Distribution automa- tion: The cornerstone for smart grid development strategy of a local controller to co- ordinate distributed resources in a smart grid," in IEEE Power Energy Soc. Gen

Fu, Yong

394

THE SMART GRID Where We Are Today and What the Future Holds  

E-Print Network (OSTI)

Conceptualize the overall smart grid architecture Conduct research and development to create an integrated Smart Grid Architecture A conceptual architecture of the smart grid is depicted in Fig.3. The proposed LOADS LOADS Fig. 3: Architecture for Proposed Integrated Smart Grid System The information

Edwards, Paul N.

395

Substation Ground Grid Impedance Measurement  

Science Conference Proceedings (OSTI)

Because safety impacts all segments of the electric power industry, the integrity and conformance to standards of substation grounding systems is of paramount importance. This report summarizes field demonstrations of commercially available meters for performance evaluation of large grounding systems, including the EPRI Ground Grid Evaluator (commercially known as the Smart Ground Multimeter or SGM).

2007-12-13T23:59:59.000Z

396

OE Smart Grid Talking Points[1]  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Renewable Energy and a Smart Grid Smart m eters a nd inverters c onnect customers' e nergy A ND information w ith t he g rid, making b oth s tronger a nd more f lexible. Smart G rid d istribution technology c an h andle more r enewables p er circuit, a nd p er s ubstation. Smart G rid t ransmission technology l ike p hasor sensors a nd e nergy s torage can a ccommodate g reater use o f l arge a nd s mall s cale wind a nd s olar. With a S mart G rid, variable l arge s cale wind a nd s olar resources b ecome more m anageable, and m ore d esirable. Better i nformation a nd g rid integration m ake f or m ore m arket opportunities b eyond r enewable credits a nd i ndividual b enefits. Advanced s ensors a nd controls w ith a ccurate system m odels m ake t he grid m ore r eliable, predictable, a nd e fficient. A s mart m eter

397

The Open Science Grid status and architecture  

Science Conference Proceedings (OSTI)

The Open Science Grid (OSG) provides a distributed facility where the Consortium members provide guaranteed and opportunistic access to shared computing and storage resources. The OSG project[1] is funded by the National Science Foundation and the Department of Energy Scientific Discovery through Advanced Computing program. The OSG project provides specific activities for the operation and evolution of the common infrastructure. The US ATLAS and US CMS collaborations contribute to and depend on OSG as the US infrastructure contributing to the World Wide LHC Computing Grid on which the LHC experiments distribute and analyze their data. Other stakeholders include the STAR RHIC experiment, the Laser Interferometer Gravitational-Wave Observatory (LIGO), the Dark Energy Survey (DES) and several Fermilab Tevatron experiments- CDF, D0, MiniBoone etc. The OSG implementation architecture brings a pragmatic approach to enabling vertically integrated community specific distributed systems over a common horizontal set of shared resources and services. More information can be found at the OSG web site: www.opensciencegrid.org.

Pordes, Ruth; Petravick, Don; /Fermilab; Kramer, Bill; Olsen, James D.; /LBL, Berkeley; Livny, Miron; Roy, Gordon A.; /Wisconsin U., Madison; Avery, Paul Ralph; /Florida U.; Blackburn, Kent; /Caltech; Wenaus, Torre J.; /Brookhaven; Wuerthwein, Frank K.; /UC, San Diego; Foster, Ian; /Chicago U. /Indiana U.

2007-09-01T23:59:59.000Z

398

Expanding Buildings-to-Grid (B2G) Objectives in India  

NLE Websites -- All DOE Office Websites (Extended Search)

Expanding Buildings-to-Grid (B2G) Objectives in India Expanding Buildings-to-Grid (B2G) Objectives in India Title Expanding Buildings-to-Grid (B2G) Objectives in India Publication Type Report LBNL Report Number LBNL-6369E Year of Publication 2013 Authors Ghatikar, Girish, Venkata Ganti, and Chandrayee Basu Date Published 07/2013 Keywords market sectors, technologies Abstract India faces significant challenges in providing a reliable electricity supply. This was manifest in a power grid failure that resulted in the country's worst blackout, which affected states where 50% of India's 1.2 billion people live. The Government of India is taking measures to address the situation of aging grid infrastructure and integrated demand-side management. The National Action Plan on Climate Change of 2008 outlines a National Mission on Enhanced Energy Efficiency with actions for electricity sector reform. The U.S.-India Energy Dialogue provides a mechanism for joint activities to address energy issues and electric grid integration. The scope of the buildings-to-grid (B2G) activities by Lawrence Berkeley National Laboratory (LBNL) have been delineated primarily based on the expertise of LBNL understanding responsive loads for Smart Grid deployments in the United States. This study leverages parallel Smart Grid activities by the Indian and U.S. stakeholders. Its goal is to establish a sustainable B2G collaboration between the U.S. and India, which will facilitate integration of demand-side systems with supply-side systems to advance India's electricity reliability goals. The study will motivate Indian electricity markets by disseminating U.S. experiences and technologies for the uptake of demand response (DR) pilot studies in India. The study delineates immediate and long-term intervention through systematic review of issues, U.S. experiences, and technologies that support local missions. It provides background and description of energy efficiency and DR framework through an organized review of the literature pertaining to various aspects of India's B2G activities. The results are short-term and long-term DR and energy-efficiency integrated action plans for pilot studies and transformative technologies for mitigation and adaptation of electricity reliability. The findings will aid Smart Grid market transformation and policy interventions through technology demonstrations. Based on the priorities identified, a plan for B2G technology pilot studies in India is proposed.

399

Distributed Management of Ontologies on the Grid  

Science Conference Proceedings (OSTI)

Although many tools and methodologies exist for ontology editing and management, integrated ontology management systems working on the Grid have not been defined yet. The paper presents the design of an ontology manager, OnBrowser, and its application ...

Mario Cannataro; Pietro Hiram Guzzi; Tommaso Mazza; Pierangelo Veltri

2005-06-01T23:59:59.000Z

400

Smart grid adds value to solar photovoltaics  

Science Conference Proceedings (OSTI)

This panel session examines the challenges and opportunities of integrating large scale solar photovoltaic units into the electric power grid. As large solar PV projects (hundreds of MW) come online, their output variation due to weather changes will ...

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

2010 U.S. Smart Grid Vendor Ecosystem  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2010 U.S. Smart Grid Vendor Ecosystem 2010 U.S. Smart Grid Vendor Ecosystem Report on the companies and market dynamics shaping the current U.S. smart grid landscape The Cleantech Group www.cleantech.com Principal Authors Greg Neichin David Cheng Contributing Authors Sheeraz Haji Josh Gould Debjit Mukerji David Hague 2 Table of Contents Page I. Introduction .............................................................................. 3 In-Depth Market Analysis II. Advanced Metering .......................................................... 19 III. Demand Response ............................................................ 39 IV. Distribution Grid Management ...................................... 57

402

Integrated window systems: An advanced energy-efficient residential fenestration product  

SciTech Connect

The last several years have produced a wide variety of new window products aimed at reducing the energy impacts associated with residential windows. Improvements have focused on reducing the rate at which heat flows through the total window product by conduction/convection and thermal radiation (quantified by the U-factor) as well as in controlling solar heat gain (measured by the Solar Heat Gain Coefficient (SHGC) or Shading Coefficient (SC)). Significant improvements in window performance have been made with low-E coated glazings, gas fills in multiple pane windows and with changes in spacer and frame materials and designs. These improvements have been changes to existing design concepts. They have pushed the limits of the individual features and revealed weaknesses. The next generation of windows will have to incorporate new materials and ideas, like recessed night insulation, seasonal sun shades and structural window frames, into the design, manufacturing and construction process, to produce an integrated window system that will be an energy and comfort asset.

Arasteh, D.; Griffith, B.; LaBerge, P.

1994-03-01T23:59:59.000Z

403

Categorical Exclusion Determination Form Proposed Action Title: (0473-1597) Smart Wire Grid, Inc. -  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

97) Smart Wire Grid, Inc. - 97) Smart Wire Grid, Inc. - Distributed Power Flow Contro l Using Smart Wires for Energy Routing Program or Field Office: Advanced Research Projects Agency - Energy Location(s) (City/County/State): California, Missouri, North Carolina, Georgia, Wash ington, Pennsylvania, and Tennessee Proposed Action Description: Funding will support development of a Smart Wire System Controller and an energy router software to enable distributed agents to coordinate with the control center, improve power flow control, and take advantage of unused capacity within the existing transmission system. In addition, the power controller will enable grid operators to optimize transmission assets to fully integrate variable renewable energy sources. Proposed work consists of (1) designing, developing, testing, and optimizing the Smart Wire System Controller to meet utility specifications; (2)

404

2010 Smart Grid Peer Review Day Two Afternoon Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Afternoon Presentations Afternoon Presentations 2010 Smart Grid Peer Review Day Two Afternoon Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The morning presentations from Day Two of the Peer Review are below: SG 2010 Peer Review - Intelligent Power Infrastructure Consortium - Deepak Divan, Georgia Institute of Technology.pdf SG 2010 Peer Review - HI Sustainable Energy Project, Part 1 - Jennifer Stinebaugh, SNL.pdf SG 2010 Peer Review - HI Sustainable Energy Project, Part 2 - Ben Kroposki, NREL.pdf SG 2010 Peer Review - Marin County Renewables, David Cohen, Infotility.pdf

405

2010 Smart Grid Peer Review Day Two Morning Presentations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Morning Presentations Morning Presentations 2010 Smart Grid Peer Review Day Two Morning Presentations The U.S. Department of Energy's Smart Grid Program conducted the 2010 Peer Review November 2 - 4, 2010 in Golden, CO. The forum provides an opportunity to learn about the latest innovations and integration activities, and the agenda reflected exciting advancements in the field of smart grid technology. The morning presentations from Day Two of the Peer Review are below: SG 2010 Peer Review - Borrego Springs Microgrid - Tom Bialek, SDG&E.pdf SG 2010 Peer Review - CERTS Microgrid Demonstration - Craig Gee, Chevron.pdf SG 2010 Peer Review - Texas Microgrids for Colonias and Renewable Microgrid STEM Education - Dean Schneider, TCAT.pdf SG 2010 Peer Review - CERTS Microgrid Test Bed - Joe Eto, LBNL.pdf

406

Two-Stage Robust Power Grid Optimization Problem  

E-Print Network (OSTI)

Oct 21, 2010... plus the integration of renewable energy generation, both the supply and demand of a power grid system are volatile and under uncertainty.

407

Hydrogen Energy Systems as a Grid Management Tool - DOE Hydrogen...  

NLE Websites -- All DOE Office Websites (Extended Search)

Section 3.1.4 (I) Grid Electricity Emissions (for distributed) (J) Renewable Energy Generation Integration (for central) (Q) Testing & Analysis Technology Validation,...

408

Leading the Modernization of the Electricity Grid through Transformati...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and integration of variable renewable generation into the routine operation of the power system. Leading the Modernization of the Electricity Grid through Transformational...

409

Smart Grid EV Communication Module | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Smart Grid EV Communication Module Argonne's technology integrates the communication controller into existing DC chargers or electric vehicles in order to accomplish SAE DC...

410

Customer-­Centric Business Models for Smart Grid Development.  

E-Print Network (OSTI)

?? The digitalization of the electricity grid can provide politicians and different kinds of companies with solid benefits in terms of efficiency, renewable integration and… (more)

Schabram, Sarah

2013-01-01T23:59:59.000Z

411

TV white-space for smart grid  

Science Conference Proceedings (OSTI)

Inability to obtain frequency spectrum for meeting the surge in demand for wireless solutions has been a worldwide problem. The recent advancement in TV White Space (TVWS), which uses frequency spectrum opportunistically when the incumbent users are ... Keywords: TV white-space, advanced metering infrastructure, cognitive radio, smart grid

Ser Wah Oh; Francois Chin; See Gim Kerk

2011-10-01T23:59:59.000Z

412

Principal Characteristics of a Modern Grid  

NLE Websites -- All DOE Office Websites (Extended Search)

What is the Smart Grid? What is the Smart Grid? Illinois Smart Grid Initiative Joe Miller - Modern Grid Strategy Team June 3, 2008 1 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 What is the role of the MGS? Define a vision for the Modern Grid Reach out to stakeholders to gain consensus Assist in the identification and resolution of barriers & issues Act as "independent broker" consistent with the vision Promote testing of integrated suites of technologies Communicate success stories to stimulate deployment Our role is Strategic rather than Tactical! 3 Office of Electricity

413

TITLE XIII—SMART GRID SEC. 1305. SMART GRID ...  

Science Conference Proceedings (OSTI)

Page 1. TITLE XIII—SMART GRID SEC. 1305. SMART GRID INTEROPERABILITY FRAMEWORK. (a) INTEROPERABILITY ...

2013-05-16T23:59:59.000Z

414

Solving "Hard" Satisfiability Problems Using GridSAT Wahid Chrabakh  

E-Print Network (OSTI)

Solving "Hard" Satisfiability Problems Using GridSAT Wahid Chrabakh and Rich Wolski Department a set of "hard" and previously unsolved set of satisfiability prob- lems. We enhance the GridSAT solver. Solving such challenging problems and enabling new scientific results is an integral part of the grid

Mitchell, David G.

415

IEEE TRANSACTIONS ON SMART GRID CALL FOR PAPERS  

E-Print Network (OSTI)

and communication technology (ICT) allow greater A smart Grid interlink demand Smart building Building integrated PV grid. People and goods in a smart city will be transported by vehicles running either on electricity, development and demonstration of smart grids should be extended with projects aimed at smart cities. 11 R

Guan, Yongpei

416

Questions and Answers for the Smart Grid Investment Grant Program:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meter Installations Meter Installations Questions and Answers for the Smart Grid Investment Grant Program: Reporting of Meter Installations Questions and answers related to the reporting of meter installations in the SmartGrid Integrated Project Reporting Information System (SIPRIS), both for the intial report and subsequent reports. Projects reporting jobs are part of the Smart Grid Investment Grant Project under the American Recovery and Reinvestment Act. Questions and Answers for the Smart Grid Investment Grant Program: Reporting of Meter Installations More Documents & Publications Questions and Answers for the Smart Grid Investment Grant Program: Reporting Webinar Questions and Answers for the Smart Grid Investment Grant Program: Reporting of Jobs Created/Retained in SIPRIS

417

IMRT With Simultaneous Integrated Boost and Concurrent Chemotherapy for Locoregionally Advanced Squamous Cell Carcinoma of the Head and Neck  

SciTech Connect

Purpose: To evaluate the efficacy and toxicity of accelerated radiotherapy with concurrent chemotherapy in advanced head-and-neck squamous cell carcinoma. Methods and Materials: Between April 2003 and May 2008, 43 consecutive patients with advanced head-and-neck squamous cell carcinoma received accelerated chemoradiation with concurrent cisplatin or cetuximab. The doses for intensity-modulated radiotherapy with simultaneous integrated boost were 67.5, 60.0, and 54 Gy in 30 daily fractions of 2.25, 2.0, and 1.8 Gy to the planning target volumes for gross disease, high-risk nodes, and low-risk nodes, respectively. Results: Of the patients, 90.7% completed chemoradiotherapy as prescribed. The median treatment duration was 43 days (range, 38-55 days). The complete response rate was 74.4%. With median follow-up of 36.7 months (range, 16.8-78.1 months) in living patients, the estimated 1-, 2-, and 5-year locoregional control, overall survival, and disease-free survival rates were 82%, 82%, and 82%; 73%, 65%, and 61%; and 73%, 73%, and 70%, respectively. One treatment-related death occurred from renal failure. Grade 3 mucositis and dermatitis occurred in 13 patients (30.2%) and 3 patients (6.9%), respectively. Grade 2 xerostomia occurred in 12 patients (27.9%). In patients with adequate follow-up, 82% were feeding tube free by 6 months after therapy; 13% remained feeding tube dependent at 1 year. Grade 3 soft-tissue fibrosis, esophageal stricture, osteoradionecrosis, and trismus occurred in 3 patients (6.9%), 5 patients (11.6%), 1 patient (2.3%), and 3 patients (6.9%), respectively. Conclusions: Our results show that intensity-modulated radiotherapy with simultaneous integrated boost with concurrent chemotherapy improved local and regional control. Acute and late toxicities were tolerable and acceptable. A prospective trial of this fractionation regimen is necessary for further assessment of its efficacy and toxicity compared with other approaches.

Montejo, Michael E.; Shrieve, Dennis C. [Department of Radiation Oncology, Huntsman Cancer Hospital, University of Utah, Salt Lake City, Utah (United States); Bentz, Brandon G.; Hunt, Jason P.; Buchman, Luke O. [Division of Otolaryngology-Head Neck Surgery, Department of Surgery, Huntsman Cancer Hospital, University of Utah, Salt Lake City, Utah (United States); Agarwal, Neeraj [Department of Internal Medicine, Oncology Division, Huntsman Cancer Hospital, University of Utah, Salt Lake City, Utah (United States); Hitchcock, Ying J., E-mail: ying.hitchcock@hci.utah.edu [Department of Radiation Oncology, Huntsman Cancer Hospital, University of Utah, Salt Lake City, Utah (United States)

2011-12-01T23:59:59.000Z

418

Data Management and Analysis for the Earth System Grid  

SciTech Connect

The international climate community is expected to generate hundreds of petabytes of simulation data within the next five to seven years. This data must be accessed and analyzed by thousands of analysts worldwide in order to provide accurate and timely estimates of the likely impact of climate change on physical, biological, and human systems. Climate change is thus not only a scientific challenge of the first order but also a major technological challenge. To address this technological challenge, the Earth System Grid Center for Enabling Technologies (ESG-CET) has been established within the U.S. Department of Energy's Scientific Discovery through Advanced Computing (SciDAC)-2 program, with support from the offices of Advanced Scientific Computing Research and Biological and Environmental Research. ESG-CET's mission is to provide climate researchers worldwide with access to the data, information, models, analysis tools, and computational capabilities required to make sense of enormous climate simulation datasets. Its specific goals are to (1) make data more useful to climate researchers by developing Grid technology that enhances data usability; (2) meet specific distributed database, data access, and data movement needs of national and international climate projects; (3) provide a universal and secure web-based data access portal for broad multi-model data collections; and (4) provide a wide-range of Grid-enabled climate data analysis tools and diagnostic methods to international climate centers and U.S. government agencies. Building on the successes of the previous Earth System Grid (ESG) project, which has enabled thousands of researchers to access tens of terabytes of data from a small number of ESG sites, ESG-CET is working to integrate a far larger number of distributed data providers, high-bandwidth wide-area networks, and remote computers in a highly collaborative problem-solving environment.

Williams, D N; Ananthakrishnan, R; Bernholdt, D; Bharathi, S; Brown, D; Chen, M; Chervenak, A L; Cinquini, L; Drach, R; Foster, I T; Fox, P; Hankin, S; Henson, V; Jones, P; Middleton, D E; Schwidder, J; Schweitzer, R; Schuler, R; Shoshani, A; Siebenlist, F; Sim, A; Strand, W G; Wilhelmi, N; Su, M

2008-06-19T23:59:59.000Z

419

Challenge problem and milestones for : Nuclear Energy Advanced Modeling and Simulation (NEAMS) waste Integrated Performance and Safety Codes (IPSC).  

Science Conference Proceedings (OSTI)

This report describes the specification of a challenge problem and associated challenge milestones for the Waste Integrated Performance and Safety Codes (IPSC) supporting the U.S. Department of Energy (DOE) Office of Nuclear Energy Advanced Modeling and Simulation (NEAMS) Campaign. The NEAMS challenge problems are designed to demonstrate proof of concept and progress towards IPSC goals. The goal of the Waste IPSC is to develop an integrated suite of modeling and simulation capabilities to quantitatively assess the long-term performance of waste forms in the engineered and geologic environments of a radioactive waste storage or disposal system. The Waste IPSC will provide this simulation capability (1) for a range of disposal concepts, waste form types, engineered repository designs, and geologic settings, (2) for a range of time scales and distances, (3) with appropriate consideration of the inherent uncertainties, and (4) in accordance with robust verification, validation, and software quality requirements. To demonstrate proof of concept and progress towards these goals and requirements, a Waste IPSC challenge problem is specified that includes coupled thermal-hydrologic-chemical-mechanical (THCM) processes that describe (1) the degradation of a borosilicate glass waste form and the corresponding mobilization of radionuclides (i.e., the processes that produce the radionuclide source term), (2) the associated near-field physical and chemical environment for waste emplacement within a salt formation, and (3) radionuclide transport in the near field (i.e., through the engineered components - waste form, waste package, and backfill - and the immediately adjacent salt). The initial details of a set of challenge milestones that collectively comprise the full challenge problem are also specified.

Freeze, Geoffrey A.; Wang, Yifeng; Howard, Robert; McNeish, Jerry A.; Schultz, Peter Andrew; Arguello, Jose Guadalupe, Jr.

2010-09-01T23:59:59.000Z

420

DRAFT FOR COMMENT ONLY NOT A SOLICITATION FOR PROPOSALS ENERGY Technologies to Enable a Smart Grid  

E-Print Network (OSTI)

Technology (NIST) was established for the purpose of assisting United States businesses and institutions of higher education or other organizations, such as national laboratories and nonprofit research institutions, to support, promote, and accelerate innovation in the United States through high-risk, high-reward research in areas of critical national need. TIP seeks to support accelerating high-risk, transformative research targeted to address key societal challenges. Funding selections will be merit-based and may be provided to industry (small and medium-sized businesses), universities, and consortia. The primary mechanism for this support is cost-shared cooperative agreements awarded on the basis of merit competitions. AN AREA OF CRITICAL NATIONAL NEED The proposed topic “Technologies to Enable a Smart Grid ” is within the critical national need area of Energy. This includes the technologies that will be required to enable a reliable Smart Grid approach to electric power distribution, demand, and response control, grid connectivity, and the integration of renewable energy sources into the grid. TIP specifically aims to fund research in energy storage systems and the integration of stored energy into the grid system, advanced sensors and their energy sources to be deployed along the grid, and communication and control technologies (high voltage power electronics). The proposed topic area, “Technologies to Enable a Smart Grid ” was selected from a larger field of challenges where transformative research could be expected to have a large societal impact. Input regarding potential challenges was obtained from government agencies (such as the Department of Energy and the National Science Foundation), industry (electric utilities), companies, universities, industry organizations

unknown authors

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Con Edison Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Con Edison Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects with 19 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable...

2009-09-16T23:59:59.000Z

422

ESB Networks Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the ESB Networks Smart Grid Demonstration Host-Site Project as part of EPRIs five-year Smart Grid demonstration initiative. The EPRI initiative includes core Smart Grid research and a number of large scale Smart Grid projects with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER) including demand response, storage, distributed generation, and distributed renewable generation into a virtual power plant to ...

2010-03-15T23:59:59.000Z

423

Exelon Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Exelon Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER) including demand response, storage, distributed generation, and distributed renewable gene...

2010-04-05T23:59:59.000Z

424

Duke Energy Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Duke Energy Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) multi-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects currently with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER)including demand response, storage, distributed generation, and distributed...

2010-07-27T23:59:59.000Z

425

Southern Company Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Southern Company Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) multi-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects currently with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER)including demand response, storage, distributed generation, and distri...

2010-07-27T23:59:59.000Z

426

PNM Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the PNM Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects with 19 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable genera...

2009-09-16T23:59:59.000Z

427

Benefits of Smart Grid Technologies for the Federal Sector  

NLE Websites -- All DOE Office Websites (Extended Search)

Benefits of Smart Grid Technologies Benefits of Smart Grid Technologies for the Federal Sector Steve Bossart Senior Energy Analyst U.S. DOE NETL IATF Technology Deployment Working Group March 15, 2012 Topics * Background of Federal Smart Grid Task Force * Microgrids and Smart Grid * Task Review of Federal authorizations, financial tools, and building codes relative to their impact on using smart grid to assist in meeting Federal facility energy goals * Case studies from Federal agencies ‹#› Federal Smart Grid Task Force ‹#› Federal Smart Grid Task Force Created Under EISA Title XIII, Section 1303 To ensure awareness, coordination, and integration of the diverse smart grid activities in the Federal Government Functions �Serves as Federal focal point on all things "smart grid"

428

Recovery Act Funds at Work: Smart Grid Investment Grant Profiles |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Funds at Work: Smart Grid Investment Grant Profiles Funds at Work: Smart Grid Investment Grant Profiles Recovery Act Funds at Work: Smart Grid Investment Grant Profiles DOE is working with regional and local utilities and co-ops across the nation to improve the reliability of the grid and helping communities recover faster when disruptions occur. Case studies are available from several grant recipients describing how Smart Grid Investment Grants are making an impact. Additional information is available on SmartGrid.gov, including impact metrics, tracking data, and specifics on all projects. Case Study - Oklahoma Gas and Electric - Using Time-Based Rate Program to Reduce Peak Demand - April 2013 Case Study - Idaho Power Company - Smart Grid Savings and Grid Integration of Renewables - April 2013 Case Study - Powder River Energy Corp - Providing Grid Flexibility in WY

429

Benefits of Smart Grid Technologies for the Federal Sector  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Benefits of Smart Grid Technologies Benefits of Smart Grid Technologies for the Federal Sector Steve Bossart Senior Energy Analyst U.S. DOE NETL IATF Technology Deployment Working Group March 15, 2012 Topics * Background of Federal Smart Grid Task Force * Microgrids and Smart Grid * Task Review of Federal authorizations, financial tools, and building codes relative to their impact on using smart grid to assist in meeting Federal facility energy goals * Case studies from Federal agencies ‹#› Federal Smart Grid Task Force ‹#› Federal Smart Grid Task Force Created Under EISA Title XIII, Section 1303 To ensure awareness, coordination, and integration of the diverse smart grid activities in the Federal Government Functions �Serves as Federal focal point on all things "smart grid"

430

DotDFS: A Grid-based high-throughput file transfer system  

Science Conference Proceedings (OSTI)

DotGrid platform is a Grid infrastructure integrated with a set of open and standard protocols recently implemented on the top of Microsoft .NET in Windows and MONO .NET in UNIX/Linux. DotGrid infrastructure along with its proposed protocols provides ... Keywords: Concurrent systems, Data grids, Event-driven architecture, File transfer protocols, Grid computing, Grid security, High throughput file transfer, Modeling parallel TCP throughput

Alireza Poshtkohi; M. B. Ghaznavi-Ghoushchi

2011-02-01T23:59:59.000Z

431

Smart Grid System Report | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

System Report System Report Smart Grid System Report This annex presents papers covering each of the 20 metrics identified in Section 2.1. These metric papers were prepared in advance of the main body of the report and collectively form its informational backbone. The list of metrics is derived from the material developed at the Smart Grid Implementation Workshop. The objective of the metric development process was to distill the best ideas into a small number of metrics with a reasonable chance of measurement and assessment. Smart Grid System Report More Documents & Publications 2009 Smart Grid System Report (July 2009) 2010 Smart Grid System Report (February 2012) Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Before the

432

Data security on the national fusion grid  

SciTech Connect

The National Fusion Collaboratory project is developing and deploying new distributed computing and remote collaboration technologies with the goal of advancing magnetic fusion energy research. This work has led to the development of the US Fusion Grid (FusionGrid), a computational grid composed of collaborative, compute, and data resources from the three large US fusion research facilities and with users both in the US and in Europe. Critical to the development of FusionGrid was the creation and deployment of technologies to ensure security in a heterogeneous environment. These solutions to the problems of authentication, authorization, data transfer, and secure data storage, as well as the lessons learned during the development of these solutions, may be applied outside of FusionGrid and scale to future computing infrastructures such as those for next-generation devices like ITER.

Burruss, Justine R.; Fredian, Tom W.; Thompson, Mary R.

2005-06-01T23:59:59.000Z

433

Security on the US Fusion Grid  

SciTech Connect

The National Fusion Collaboratory project is developing and deploying new distributed computing and remote collaboration technologies with the goal of advancing magnetic fusion energy research. This work has led to the development of the US Fusion Grid (FusionGrid), a computational grid composed of collaborative, compute, and data resources from the three large US fusion research facilities and with users both in the US and in Europe. Critical to the development of FusionGrid was the creation and deployment of technologies to ensure security in a heterogeneous environment. These solutions to the problems of authentication, authorization, data transfer, and secure data storage, as well as the lessons learned during the development of these solutions, may be applied outside of FusionGrid and scale to future computing infrastructures such as those for next-generation devices like ITER.

Burruss, Justin R.; Fredian, Tom W.; Thompson, Mary R.

2005-06-01T23:59:59.000Z

434

Kansas City Power and Light Company Smart Grid Host Site 2012 Progress Report: For the Period Ending December 2012  

Science Conference Proceedings (OSTI)

The Kansas City Power & Light Co. (KCP&L) Smart Grid Demonstration Project is a component of an Electric Power Research Institute (EPRI) multi-year collaborative initiative with utility participants. The project focuses on integrating distributed energy resources (DER)—such as demand response, storage, and distributed and renewable generation—into a virtual power plant. The ultimate goal is to advance widespread, efficient, and cost-effective deployment of utility and customer ...

2013-04-29T23:59:59.000Z

435

Advanced Integrated Traction System  

DOE Green Energy (OSTI)

Besides the development of a high temperature ETS the development of industrial suppliers took place because of this project. Suppliers of industrial power electronic components are numerous, but there are few that have traction drive knowledge. This makes it difficult to achieve component reliability, durability, and cost requirements necessary of high volume automotive production. The commercialization of electric traction systems for automotive industry requires a strong diverse supplier base. Developing this supplier base is dependent on a close working relationship between the OEM and supplier so that appropriate component requirements can be developed. GM has worked closely with suppliers to develop components for electric traction systems. Components that have been the focus of this project are power modules, capacitors, heavy copper boards, current sensors, and gate drive and controller chip sets. Working with suppliers, detailed component specifications have been developed. Current, voltage, and operation environment during the vehicle drive cycle were evaluated to develop higher resolution/accurate component specifications.

Greg Smith; Charles Gough

2011-08-31T23:59:59.000Z

436

MIGP: medical image grid platform based on HL7 grid middleware  

Science Conference Proceedings (OSTI)

MIGP (Medical Image Grid Platform) realizes information retrieval and integration in extensive distributed medical information systems, which adapts to the essential requirement for the development of healthcare information infrastructure. But ...

Hai Jin; Aobing Sun; Qin Zhang; Ran Zheng; Ruhan He

2006-10-01T23:59:59.000Z

437

Alternative Fuels Data Center: Smart Grid Infrastructure Development and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Smart Grid Smart Grid Infrastructure Development and Support to someone by E-mail Share Alternative Fuels Data Center: Smart Grid Infrastructure Development and Support on Facebook Tweet about Alternative Fuels Data Center: Smart Grid Infrastructure Development and Support on Twitter Bookmark Alternative Fuels Data Center: Smart Grid Infrastructure Development and Support on Google Bookmark Alternative Fuels Data Center: Smart Grid Infrastructure Development and Support on Delicious Rank Alternative Fuels Data Center: Smart Grid Infrastructure Development and Support on Digg Find More places to share Alternative Fuels Data Center: Smart Grid Infrastructure Development and Support on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

438

Southern California Edison Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

The Southern California Edison (SCE) smart grid demonstration host site is part of an Electric Power Research Institute (EPRI) multiyear initiative with a collaborative group of utility participants. The objective of SCE's Irvine Smart Grid Demonstration (ISGD) Project is to verify, quantify, and validate the feasibility of integrating multiple smart grid technologies to represent the future of an integrated electric distribution system that is expected to be more reliable, secure, economical, efficient,...

2012-07-31T23:59:59.000Z

439

Southern California Edison Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

The Southern California Edison (SCE) smart grid demonstration host site is part of an Electric Power Research Institute (EPRI) multiyear initiative with a collaborative group of utility participants. SCEs Irvine Smart Grid Demonstration (ISGD) projects objective is to verify, quantify, and validate the feasibility of integrating multiple smart grid technologies to represent the future of an integrated electric distribution system that is expected to be more reliable, secure, economic, efficient, safe, an...

2011-10-19T23:59:59.000Z

440

Smart Grid Consortium, Response of New York State Smart Grid...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and...

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Evaluation of ASCAT-Based Daily Gridded Winds in the Tropical Indian Ocean  

Science Conference Proceedings (OSTI)

The quality of daily gridded Advanced Scatterometer (ASCAT; DASCAT) blended winds is examined in the tropical Indian Ocean using 3-day running mean gridded Quick Scatterometer (QuikSCAT; QSCAT) winds and in situ daily winds from the Research ...

S. Sivareddy; M. Ravichandran; M. S. Girishkumar

2013-07-01T23:59:59.000Z

442

Features of the Java commodity grid kit.  

SciTech Connect

In this paper we report on the features of the Java Commodity Grid Kit (Java CoG Kit). The Java CoG Kit provides middleware for accessing Grid functionality from the Java framework. Java CoG Kit middleware is general enough to design a variety of advanced Grid applications with quite different user requirements. Access to the Grid is established via Globus Toolkit protocols, allowing the Java CoG Kit to also communicate with the services distributed as part of the C Globus Toolkit reference implementation. Thus, the Java CoG Kit provides Grid developers with the ability to utilize the Grid, as well as numerous additional libraries and frameworks developed by the Java community to enable network, Internet, enterprise and peer-to-peer computing. A variety of projects have successfully used the client libraries of the Java CoG Kit to access Grids driven by the C Globus Toolkit software. In this paper we also report on the efforts to develop serverside Java CoG Kit components. As part of this research we have implemented a prototype pure Java resource management system that enables one to run Grid jobs on platforms on which a Java virtual machine is supported, including Windows NT machines.

von Laszewski, G.; Gawor, J.; Lane, P.; Rehn, N.; Russell, M.; Mathematics and Computer Science

2002-11-01T23:59:59.000Z

443

Development of a low-cost integrated 20-kW-AC solar tracking subarray for grid-connected PV power system applications. Final technical report  

DOE Green Energy (OSTI)

This report chronicles Utility Power Group's (UPG) successful two-year Photovoltaic Manufacturing Technology (PVMaT) Phase 4A1 work effort which began in July, 1995. During this period, UPG completed design, fabrication, testing and demonstration of a modular and fully integrated 15-kW-ac, solar tracking PV power system sub-array. The two key and innovative components which were developed are a Modular Panel which optimizes factory assembly of PV modules into a large area, field-deployable, structurally-integrated PV panel, and an Integrated Power Processing Unit which combines all dc and ac power collection, conversion and control functions within a single, field-deployable structurally-integrated electrical enclosure. These two key sub-array elements, when combined with a number of other electrical, mechanical, and structural components, create a low-cost and high-performance PV power system. This system, or sub-array, can be deployed in individual units, or paralleled with any number of other sub-arrays, to construct multi-megawatt P fields. 21 figs.

Stern, M.; Duran, G.; Fourer, G.; Mackamul, K.; Whalen, W.; Loo, M. van; West, R. [Utility Power Group, Chatsworth, CA (US)

1998-06-01T23:59:59.000Z

444

NREL: Energy Systems Integration - Integrated Deployment Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Integrated Deployment Workshop Integrated Deployment Workshop The Energy Systems Integration Facility workshop, Integrated Deployment, was held August 21 - 23, 2012 at the National Renewable Energy Laboratory in Golden, Colorado. Each day of the workshop, which included a tour of the Energy Systems Integration Facility, focused on a different topic: Day 1: Utility-Scale Renewable Integration Day 2: Distribution-Level Integration Day 3: Isolated and Islanded Grid Systems The agenda and presentations from the workshop are below. Agenda Energy Systems Integration Facility Overview ESIF Technology Partnerships Integrated Deployment Model Integrated Deployment and the Energy Systems Integration Facility: Workshop Proceedings Printable Version Energy Systems Integration Home Research & Development

445

ANALYSIS TOOLS FOR SIZING AND PLACEMENT OF ENERGY STORAGE IN GRID APPLICATIONS  

Science Conference Proceedings (OSTI)

The purpose of this report was to review pertinent literature and studies to identify current state-of-the-art models and analytical tools that optimize the siting, sizing, and economic value of energy storage in a smart grid infrastructure. In recent decades, research and development has significantly improved the cost and reliability of energy storage systems. However, a relatively small percentage of that work has focused on engineering tools for integrating energy storage into existing or future electric grids. This literature review revealed that only a small number of software tools exist, and that those tools only partially address the needs for placement, sizing, and overall control strategies of stationary energy storage within a smart grid infrastructure. None of the tools comprehensively captures the benefits of energy storage, which would reveal all of the potential values. None of the tools or models provides optimization features that identify optimal placement and sizing options within a transmission or distribution system context. This review identifies a need for tool development to fill the gap in the grid analytics and provides some recommendations of guiding principles for advancing the analytical capabilities needed for the engineering and grid planning communities.

Hoffman, Michael G.; Kintner-Meyer, Michael CW; DeSteese, John G.; Sadovsky, Artyom

2011-10-06T23:59:59.000Z

446

Grid-connected integrated community energy system. Phase II, Stage 1, final report. Conceptual design, demand and fuel projections and cost analysis  

DOE Green Energy (OSTI)

The Phase I Report, Grid ICES, presented the broad alternatives and implications for development of an energy system satisfying thermal demand with the co-generation of electric power, all predicated on the use of solid fuels. Participants of the system are the University of Minnesota, operator and primary thermal user, and Northern States Power Company, primary electrical user; with St. Mary's Hospital, Fairview Hospital, and Augsburg College as Add-on Customers for the thermal service (Option I). Included for consideration are the Options of (II) solid waste disposal by the Pyrolysis Method, with heat recovery, and (III) conversion of a portion of the thermal system from steam to hot water distribution to increase co-generation capability and as a demonstration system for future expansion. This report presents the conceptual design of the energy system and each Option, with the economic implications identified so that selection of the final system can be made. Draft outline of the Environmental Assessment for the project is submitted as a separate report.

Not Available

1978-03-08T23:59:59.000Z

447

Survey Paper: A survey on the communication architectures in smart grid  

Science Conference Proceedings (OSTI)

The next-generation electric power systems (smart grid) are studied intensively as a promising solution for energy crisis. One important feature of the smart grid is the integration of high-speed, reliable and secure data communication networks to manage ... Keywords: Communication networks, Communication protocols, Grid standards, Power communications, Smart grid

Wenye Wang; Yi Xu; Mohit Khanna

2011-10-01T23:59:59.000Z

448

Towards a Distributed, Service-Oriented Control Infrastructure for Smart Grid  

Science Conference Proceedings (OSTI)

Smart Grid initiatives aim to overlay the existing power grid infrastructure with a communication and computation infrastructure to enable integration of renewable resources and increased efficiency and reliability of the electric power grid. This requires ... Keywords: Smart Grid, Cyber Physical Systems, Power System Informatics, Hard Real-Time Systems, Web Services, Model Transformation

Muhammad Umer Tariq; Santiago Grijalva; Marilyn Wolf

2011-04-01T23:59:59.000Z

449

A Holonic Control Architecture for a Heterogeneous Multi-Objective Smart Micro-Grid  

E-Print Network (OSTI)

A Holonic Control Architecture for a Heterogeneous Multi-Objective Smart Micro-Grid Sylvain Frey--Designing the control infrastructure of future "smart" power grids is a challenging task. Such grids will integrate scales. Smart grids will need to control these in order to attain global objectives at the macro

Diaconescu, Ada

450

Smart Grid Glossary | Open Energy Information  

Open Energy Info (EERE)

Glossary Glossary Jump to: navigation, search Dictionary.png Smart Grid Glossary Add.png Add a Smart Grid definition A Adaptive Protection Adjacent Balancing Authority Advanced Interrupting Switch Advanced Metering Infrastructure (Ami) / Smart Meters Adverse Reliability Impact Altitude Correction Factor Ancillary Service Ancillary Services Revenue Anti-Aliasing Filter Area Control Error Arranged Interchange Automated Feeder And Line Switching Automated Islanding And Reconnection Automated Voltage And Var Control Automatic Generation Control Available Transfer Capability B Balancing Authority Balancing Authority Area Base Load Bes Emergency Blackstart Capability Plan Bulk Electric System Burden C Capacity Benefit Margin Capacity Emergency Capacity Revenue Cascading Outage Circuit Peak Load Management

451

Fuel rod support grid  

DOE Patents (OSTI)

A grid for the support of nuclear fuel rods arranged in a triangular array. The grid is formed by concentric rings of strap joined by radially arranged web sections.

Downs, Robert E. (Monroeville, PA); Schwallie, Ambrose L. (Greensburg, PA)

1985-01-01T23:59:59.000Z

452

A transparent grid filesystem  

Science Conference Proceedings (OSTI)

Existing data management solutions fail to adequately support data management needs at the inter-grid (interoperability) level. We describe a possible solution, a transparent grid filesystem, and consider in detail a challenging use case.

Brian Coghlan; Geoff Quigley; Soha Maad; Gabriele Pierantoni; John Ryan; Eamonn Kenny; David O'Callaghan

2006-06-01T23:59:59.000Z

453

Method of grid generation  

DOE Patents (OSTI)

The present invention provides a method of grid generation that uses the geometry of the problem space and the governing relations to generate a grid. The method can generate a grid with minimized discretization errors, and with minimal user interaction. The method of the present invention comprises assigning grid cell locations so that, when the governing relations are discretized using the grid, at least some of the discretization errors are substantially zero. Conventional grid generation is driven by the problem space geometry; grid generation according to the present invention is driven by problem space geometry and by governing relations. The present invention accordingly can provide two significant benefits: more efficient and accurate modeling since discretization errors are minimized, and reduced cost grid generation since less human interaction is required.

Barnette, Daniel W. (Veguita, NM)

2002-01-01T23:59:59.000Z

454

Smart Grid Video  

NLE Websites -- All DOE Office Websites (Extended Search)

Video: Smart Grid Technology Interactive Model Argonne engineer Ted Bohn talks about the smart grid and how it could help consumers. By making two-way communication a central part...

455

A Reduced Grid Method for a Parallel Global Ocean General Circulation Model  

DOE Green Energy (OSTI)

A limitation of many explicit finite-difference global climate models is the timestep restriction caused by the decrease in cell size associated with the convergence of meridians near the poles. A computational grid in which the number of cells in the longitudinal direction is reduced toward high-latitudes, keeping the longitudinal width of the resulting cells as uniform as possible and increasing the allowable timestep, is applied to a three-dimensional primitive equation ocean-climate model. This ''reduced'' grid consists of subgrids which interact at interfaces along their northern and southern boundaries, where the resolution changes by a factor of three. Algorithms are developed to extend the finite difference techniques to this interface, focusing on the conservation required to perform long time integrations, while preserving the staggered spatial arrangement of variables and the numerics used on subgrids. The reduced grid eliminates the common alternative of filtering high-frequency modes from the solution at high-latitudes to allow a larger timestep and reduces execution time per model step by roughly 20 percent. The reduced grid model is implemented for parallel computer architectures with two-dimensional domain decomposition and message passing, with speedup results comparable to those of the original model. Both idealized and realistic model runs are presented to show the effect of the interface numerics on the model solution. First, a rectangular, mid-latitude, at-bottomed basin with vertical walls at the boundaries is driven only by surface wind stress to compare three resolutions of the standard grid to reduced grid cases which use various interface conditions. Next, a similar basin with wind stress, heat, and fresh water forcing is used to compare the results of a reduced grid with those of a standard grid result while exercising the full set of model equations. Finally, global model runs, with topography, forcing, and physical parameters similar to those used for ocean-climate studies, are advanced to a near equilibrium state for both the reduced grid and the standard grid. Differences between the two are presented for typical fields of interest, and very little degradation of the solution due to the reduced grid is observed.

Wickett, M.E.

1999-12-01T23:59:59.000Z

456

Addressing Policy and Logistical Challenges to smart grid Implementation:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

smart grid smart grid Implementation: eMeter Response to Department of Energy RFI Addressing Policy and Logistical Challenges to smart grid Implementation: eMeter Response to Department of Energy RFI eMeter is a smart grid software company that provides smart network application platform (SNAP) software to integrate smart meters and smart grid communications networks and devices with utility IT systems. eMeter also provides smart grid application software such as meter data management (MDM) and consumer engagement software. Being vendor-neutral toward all meter, hardware, and legacy utility software systems (e.g. CIS and Billing), eMeter has a unique, unbiased and global perspective on smart grid IT issues. Addressing Policy and Logistical Challenges to smart grid Implementation:

457

Grid Strategy 2011: Security in Demonstrations  

Science Conference Proceedings (OSTI)

The Smart Grid demonstration project is a collaborative research effort focused on design, implementation, and assessment of field demonstrations to address prevalent challenges with integrating distributed resources in grid and market operations, as well as in system planning. Some of the barriers that need to be addressed are insufficient communication and control infrastructures and lack of interoperability standards. The Project will demonstrate a variety of approaches for overcoming these barriers a...

2011-10-14T23:59:59.000Z

458

Condition Assessment of Substation Ground Grids  

Science Conference Proceedings (OSTI)

This report describes the first stage of research to develop a simple and inexpensive method and device to assess the integrity of substation grounding grids. The problem has been studied before but there is not, to our knowledge, a reliable and inexpensive method or device to make a reliable diagnosis. While the EPRI-developed Ground Grid Evaluator (commercially knows as the Smart Ground Multimeter or SGM) can be used to provide valuable information, the equipment is considered to be expensive and requi...

2008-03-26T23:59:59.000Z

459

Cloud feedback studies with a physics grid  

SciTech Connect

During this project the investigators implemented a fully parallel version of dual-grid approach in main frame code ICON, implemented a fully conservative first-order interpolation scheme for horizontal remapping, integrated UCLA-LES micro-scale model into ICON to run parallely in selected columns, and did cloud feedback studies on aqua-planet setup to evaluate the classical parameterization on a small domain. The micro-scale model may be run in parallel with the classical parameterization, or it may be run on a "physics grid" independent of the dynamics grid.

Dipankar, Anurag [Max Planck Institute for Meteorology Hamburg; Stevens, Bjorn [Max Planck Institute for Meteorology Hamburg

2013-02-07T23:59:59.000Z

460

High assurance smart grid  

Science Conference Proceedings (OSTI)

As electrical grids evolve through the introduction of additional 'smart' sensors and actuators, cyber security becomes an even more significant factor. Information Assurance controls must be implemented throughout the grid, from large scale power generating ... Keywords: Smart Grid, cyber security, information assurance, standards, trust model

Thomas M. Overman; Terry L. Davis; Ronald W. Sackman

2010-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "advanced grid integration" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Metagenomics Smart power grid  

E-Print Network (OSTI)

Metagenomics Smart power grid The new weapons workhorse Laser on Mars LOS ALAMOS SCIENCE'll read about a unique collaboration to create a "smart" power grid to accommodate an increasing, TECHNOLOGY, AND ENGINEERING 2 8 14 Dynamic Vision DARHT FULFILLS ITS DESTINY Solar Smart Grid in the Atomic

462

Advanced Security Infrastructures for Grid Education  

E-Print Network (OSTI)

Sinnott,R.O. Watt,J. Stell,A.J. Chadwick,D.W. The 12th International Conference on Information Systems Analysis and Synthesis (ISAS 2006), Orlando, Florida, July 2006

Sinnott, R.O.

463

EIA - Smart Grid Legislative and Regulatory Policies and Case Studies  

Gasoline and Diesel Fuel Update (EIA)

Full report (4.0 mb) Full report (4.0 mb) Attachment A - U.S. State legislative and regulatory policies (2.0 mb) Attachment B - U.S. smart grid case studies (1.6 mb) Attachment C - International smart grid activities (0.6 mb) Maps below summarize smart grid legislation & regulation: U.S. smart meter penetration by State, 2010. Advanced metering legislation & regulation. Advanced metering legislation & regulation. Smart Grid Legislative and Regulatory Policies and Case Studies Release date: December 12, 2011 In recent years, a number of U.S. states have adopted or are considering smart grid related laws, regulations, and voluntary or mandatory requirements. At the same time, the number of smart grid pilot projects has been increasing rapidly. Recent activity includes the deployment of smart

464

DRAFT NISTIR 7823, Advanced Metering Infrastructure Smart ...  

Science Conference Proceedings (OSTI)

... As electric utilities turn to Advanced Metering Infrastructures (AMIs) to promote the development and deployment of the Smart Grid, one aspect that ...

2013-04-25T23:59:59.000Z

465

For the Grid and Through the Grid: The Role of Power Line Communications in the Smart Grid  

E-Print Network (OSTI)

Is Power Line Communication (PLC) a good candidate for Smart Grid applications? The objective of this paper is to address this important question. To do so we provide an overview of what PLC can deliver today by surveying its history and describing the most recent technological advances in the area. We then address Smart Grid applications as instances of sensor networking and network control problems and discuss the main conclusion one can draw from the literature on these subjects. The application scenario of PLC within the Smart Grid is then analyzed in detail. Since a necessary ingredient of network planning is modeling, we also discuss two aspects of engineering modeling that relate to our question. The first aspect is modeling the PLC channel through fading models. The second aspect we review is the Smart Grid control and traffic modeling problem which allows us to achieve a better understanding of the communications requirements. Finally, this paper reports recent studies on the electrical and topologic...

Galli, Stefano; Wang, Zhifang

2010-01-01T23:59:59.000Z

466

Reports on Initial Results of Smart Grid Investment Grant Projects  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Reports on Initial Results of Smart Grid Investment Grant Projects Reports on Initial Results of Smart Grid Investment Grant Projects (December 2012) Reports on Initial Results of Smart Grid Investment Grant Projects (December 2012) DOE is implementing the Smart Grid Investment Grant (SGIG) program under the American Recovery and Reinvestment Act of 2009. The SGIG program involves 99 projects that are deploying smart grid technologies, tools, and techniques for electric transmission, distribution, advanced metering, and customer systems. These reports present information about the devices and systems being implemented, deployment progress, expected benefits, and initial results for projects improving electric distribution system reliability; implementing advanced metering, customer systems, and time-based rates; adding advanced voltage and volt-ampere reactive (VAR) optimization (VVO)

467

Science based integrated approach to advanced nuclear fuel development - integrated multi-scale multi-physics hierarchical modeling and simulation framework Part III: cladding  

Science Conference Proceedings (OSTI)

Advancing the performance of Light Water Reactors, Advanced Nuclear Fuel Cycles, and Advanced Reactors, such as the Next Generation Nuclear Power Plants, requires enhancing our fundamental understanding of fuel and materials behavior under irradiation. The capability to accurately model the nuclear fuel systems to develop predictive tools is critical. Not only are fabrication and performance models needed to understand specific aspects of the nuclear fuel, fully coupled fuel simulation codes are required to achieve licensing of specific nuclear fuel designs for operation. The backbone of these codes, models, and simulations is a fundamental understanding and predictive capability for simulating the phase and microstructural behavior of the nuclear fuel system materials and matrices. In this paper we review the current status of the advanced modeling and simulation of nuclear reactor cladding, with emphasis on what is available and what is to be developed in each scale of the project, how we propose to pass information from one scale to the next, and what experimental information is required for benchmarking and advancing the modeling at each scale level.

Tome, Carlos N [Los Alamos National Laboratory; Caro, J A [Los Alamos National Laboratory; Lebensohn, R A [Los Alamos National Laboratory; Unal, Cetin [Los Alamos National Laboratory; Arsenlis, A [LLNL; Marian, J [LLNL; Pasamehmetoglu, K [INL

2010-01-01T23:59:59.000Z

468

Examples of Smart Grid Standards  

Science Conference Proceedings (OSTI)

... Examples of Smart Grid Standards. Hundreds of standards will be required for an efficient and effective smart grid. Historically ...

2013-05-09T23:59:59.000Z

469

NIST and the Smart Grid  

Science Conference Proceedings (OSTI)

... 4b. Smart Grid Standards Assessment 4b. Smart Grid Standards Assessment 4a. Security Architecture 4a. Security Architecture ...

2010-09-28T23:59:59.000Z

470

NIST Testimony on Smart Grid  

Science Conference Proceedings (OSTI)

NIST Testimony on Smart Grid. 2011. ... G. Arnold House Science Committee Testimony, July 1, 2010 Smart Grid Interoperability Standards Progress. ...

2010-10-05T23:59:59.000Z

471

National Transmission Grid Study  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Study Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE's Policy Office Electricity Modeling System (POEMS). DOE's analysis, presented in Section 2, confirms the central role of the nation's transmission

472

Smart Grid R&D Program AOP Review  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Architecture & Standards Architecture & Standards GridWise ® Architecture Council Ronald B. Melton, PhD Administrator, GridWise ® Architecture Council PNNL 1 December 2008 Architecture & Standards GridWise ® Architecture Council Objective Funding Summary ($K) FY09 FY10 FY11 $700 $700 $700 Technical Scope Advance interoperability to enable full-scale smart grid deployments by engaging stakeholders in defining interoperability principles, methods, and tools. Provide point of coordination for NIST in response to EISA 2007 legislation. * GridWise Architecture Council (GWAC) administration * Development and dissemination of smart grid interoperability related methods, tools and education * Leadership and participation in national smart grid interoperability standards activities such as

473

Getting Smarter About the Smart Grid | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Getting Smarter About the Smart Grid Getting Smarter About the Smart Grid Getting Smarter About the Smart Grid October 13, 2010 - 11:15am Addthis Scott Blake Harris Former General Counsel What does this mean for me? There is broad agreement that we need to educate consumers about the benefits of smart grid technologies -- and we're listening. Further issues need to be debated, including how consumers might authorize third-party access to their data. Our report sets forth several recommendations for how the Energy Department can continue to advance the discussion about how best to provide communications for smart grid technologies. As a follow-on to the Federal Communications Commission's National Broadband Plan, we released two reports addressing important Smart Grid issues: Data Access and Privacy Issues Related to Smart Grid Technologies

474

Game Theoretic Methods for the Smart Grid  

E-Print Network (OSTI)

The future smart grid is envisioned as a large-scale cyber-physical system encompassing advanced power, communications, control, and computing technologies. In order to accommodate these technologies, it will have to build on solid mathematical tools that can ensure an efficient and robust operation of such heterogeneous and large-scale cyber-physical systems. In this context, this paper is an overview on the potential of applying game theory for addressing relevant and timely open problems in three emerging areas that pertain to the smart grid: micro-grid systems, demand-side management, and communications. In each area, the state-of-the-art contributions are gathered and a systematic treatment, using game theory, of some of the most relevant problems for future power systems is provided. Future opportunities for adopting game theoretic methodologies in the transition from legacy systems toward smart and intelligent grids are also discussed. In a nutshell, this article provides a comprehensive account of the...

Saad, Walid; Poor, H Vincent; Ba?ar, Tamer

2012-01-01T23:59:59.000Z

475

Smart Grid Interoperability Maturity Model  

Science Conference Proceedings (OSTI)

The integration of automation associated with electricity resources (including transmission and distribution automation and demand-side resources operated by end-users) is key to supporting greater efficiencies and incorporating variable renewable resources and electric vehicles into the power system. The integration problems faced by this community are analogous to those faced in the health industry, emergency services, and other complex communities with many stakeholders. To highlight this issue and encourage communication and the development of a smart grid interoperability community, the GridWise Architecture Council (GWAC) created an Interoperability Context-Setting Framework. This "conceptual model" has been helpful to explain the importance of organizational alignment in addition to technical and informational interface specifications for "smart grid" devices and systems. As a next step to building a community sensitive to interoperability, the GWAC is investigating an interoperability maturity model (IMM) based on work done by others to address similar circumstances. The objective is to create a tool or set of tools that encourages a culture of interoperability in this emerging community. The tools would measure status and progress, analyze gaps, and prioritize efforts to improve the situation.

Widergren, Steven E.; Levinson, Alex; Mater, J.; Drummond, R.