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1

Demo Abstract: Toward Data-driven Demand-Response Optimization in a Campus Microgrid  

E-Print Network [OSTI]

Demo Abstract: Toward Data-driven Demand-Response Optimization in a Campus Microgrid Yogesh Simmhan-driven demand response optimization (DR) in the USC campus microgrid, as part of the Los An- geles Smart Grid of this project is to investigate techniques for demand-response optimization (DR) ­ cur- tailing the electricity

Prasanna, Viktor K.

2

Y-12 demos former utilities and maintenance facility | National...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

demos former utilities and maintenance facility | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

3

Microgrid Activities  

Broader source: Energy.gov [DOE]

The Energy Department has a comprehensive portfolio of activities that focuses on the development and implementation of microgrids to further improve reliability and resiliency of the grid, help...

4

Definition: Microgrids | Open Energy Information  

Open Energy Info (EERE)

Microgrids Microgrids Jump to: navigation, search Dictionary.png Microgrids A microgrid is an electrical system that includes multiple loads and distributed energy resources that can be operated in parallel with the broader utility grid or as an electrical island.[1] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition No reegle definition available, No reegle definition available., Distributed generation, also called on-site generation, dispersed generation, embedded generation, decentralized generation, decentralized energy or distributed energy, generates electricity from many small energy sources. Currently, industrial countries generate most of their electricity in large centralized facilities, such as fossil fuel nuclear or hydropower plants. These plants have excellent economies of scale, but usually

5

CERTS Microgrid Laboratory Test Bed  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CERTS Microgrid Laboratory Test Bed CERTS Microgrid Laboratory Test Bed Title CERTS Microgrid Laboratory Test Bed Publication Type Journal Article LBNL Report Number LBNL-3553E Year of Publication 2011 Authors Lasseter, Robert H., Joseph H. Eto, Ben Schenkman, John Stevens, Harry T. Volkommer, David Klapp, Ed Linton, Hector Hurtado, and Joyashree Roy Journal IEEE Transactions on Power Delivery Volume 26 Start Page 325 Issue 1 Date Published 01/2011 Keywords distributed energy resources (der) Abstract CERTS Microgrid concept captures the emerging potential of distributed generation using a system approach. CERTS views generation and associated loads as a subsystem or a "microgrid". The sources can operate in parallel to the grid or can operate in island, providing UPS services. The system can disconnect from the utility during large events (i.e. faults, voltage collapses), but may also intentionally disconnect when the quality of power from the grid falls below certain standards. CERTS Microgrid concepts were demonstrated at a full-scale test bed built near Columbus, Ohio and operated by American Electric Power. The testing fully confirmed earlier research that had been conducted initially through analytical simulations, then through laboratory emulations, and finally through factory acceptance testing of individual microgrid components. The islanding and resynchronization method met all Institute of Electrical and Electronics Engineers Standard 1547 and power quality requirements. The electrical protection system was able to distinguish between normal and faulted operation. The controls were found to be robust under all conditions, including difficult motor starts and high impedance faults. Keywords: CHP, UPS, distributed generation, intentional islanding, inverters, microgrid, CERTS, power vs. frequency droop, voltage droop.

6

CERTS Microgrid Laboratory Test Bed  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Submitted to IEEE Transactions on Power Delivery Submitted to IEEE Transactions on Power Delivery Abstract--. CERTS Microgrid concept captures the emerging potential of distributed generation using a system approach. CERTS views generation and associated loads as a subsystem or a "microgrid". The sources can operate in parallel to the grid or can operate in island, providing UPS services. The system can disconnect from the utility during large events (i.e. faults, voltage collapses), but may also intentionally disconnect when the quality of power from the grid falls below certain standards. CERTS Microgrid concepts were demonstrated at a full-scale test bed built near Columbus, Ohio and operated by American Electric Power. The testing fully confirmed earlier research that had been conducted initially through analytical simulations,

7

Policies and demonstrations of micro-grids in China: A review  

Science Journals Connector (OSTI)

Abstract Micro-grids are effective concepts and systems to interface renewable and sustainable energy resources into utility, which has been paid significant attention. In this paper, the policies and demonstrations of micro-grids for researches and developments, as well as practical applications in China have been comprehensively reviewed. Many recent policies on renewable energy and micro-grids are summarized, which have been guiding and contributing the development of micro-grids in China. Additionally, the available micro-grids demonstrations in China are also introduced in detail. Finally, the emergency necessaries and trends of micro-grid applications in China have been concluded.

Zheng Zeng; Rongxiang Zhao; Huan Yang; Shengqing Tang

2014-01-01T23:59:59.000Z

8

NREL: Technology Deployment - Microgrid Design  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Microgrid Design Microgrid Design Photo of a microgrid test site at the National Wind Technology Center. NREL designs independent electrical generation and distribution systems called microgrids, which deliver energy that is reliable, economical, and sustainable. NREL experts work with military, government, industry, and other organizations that cannot afford to lose power to develop reliable and cost-effective microgrid systems. Expertise and Knowledge NREL offers microgrid technical expertise and project support that includes engineering, energy analysis and modeling, financial analysis, and energy management. Our comprehensive and innovative approach to microgrid design is called Continuously Optimized Reliable Energy (CORE) Microgrids. The CORE microgrid approach includes advantages such as:

9

Microgrid Activities | Department of Energy  

Energy Savers [EERE]

Microgrid(tm) Electricity Advisory Committee Technology Development Smart Grid Demand Response Federal Smart Grid Task Force Distributed Energy Microgrids Recovery Act...

10

2012 SG Peer Review - Energy Surety, Microgrids - Mike Hightower, SNL  

Broader source: Energy.gov (indexed) [DOE]

Support of Renewable and Distributed Support of Renewable and Distributed System Integration and Microgrids Mike Hightower Sandia National Laboratories June 7, 2012 December 2008 Support RDSI and Microgrids Objective Life-cycle Funding Summary ($K) FY 09 to FY 11 FY12, authorized FY13, requested Out-year(s) ~$2000K $870K $1000K $1000K Technical Scope To address current shortcomings of power reliability and security, Sandia is investigating advanced microgrid approaches to locate more secure and robust distributed energy generation and storage sources near loads as a way to better manage power generation and to improve overall power reliability and security. Microgrids are equally applicable to military, industrial, and utility distribution applications. Sandia's microgrid research utilizes smart grid

11

Distributed Generation Investment by a Microgrid Under Uncertainty  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Distributed Generation Investment by a Microgrid Under Uncertainty Distributed Generation Investment by a Microgrid Under Uncertainty Speaker(s): Afzal Siddiqui Date: July 24, 2006 - 12:00pm Location: 90-3122 This study examines a California-based microgrid's decision to invest in a distributed generation (DG) unit that operates on natural gas. While the long-term natural gas generation cost is stochastc, we initially assume that the microgrid may purchase electricity at a fixed retail rate from its utility. Using the real options approach, we find natural gas generation cost thresholds that trigger DG investment. Furthermore, the consideration of operational flexibility by the microgrid accelerates DG investment, while the option to disconnect entirely from the utility is not attractive. By allowing the electricity price to be stochastic, we next determine an

12

Sandia National Laboratories: Microgrid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mesa del Sol, Microgrid, News, News & Events, Partnership, Photovoltaic, Renewable Energy, SMART Grid, Solar, Systems Analysis, Systems Engineering The Mesa del Sol...

13

Arnold Schwarzenegger CERTS MICROGRID  

E-Print Network [OSTI]

equipment operation ... 4.0 Procedures ­ CERTS Microgrid Test Bed Lockout/Tagout 5.0 Procedures ­ General 5

14

National Geothermal Data System Demo 01-28-14 | Department of...  

Energy Savers [EERE]

National Geothermal Data System Demo 01-28-14 National Geothermal Data System Demo 01-28-14 ngds-webinar-azgs.pdf More Documents & Publications How to Utilize the National...

15

NREL: Technology Transfer - NREL Designing Microgrid to Back Up USAFA  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NREL Designing Microgrid to Back Up USAFA Critical Loads NREL Designing Microgrid to Back Up USAFA Critical Loads January 30, 2013 NREL grid and dispatchable power experts are helping the United States Air Force Academy (USAFA) in Colorado Springs, Colorado, develop a system to maintain power to critical loads when power is unavailable from the local utility. Under an agreement with USAFA and in collaboration with Colorado Springs Utilities, NREL will design a USAFA microgrid using its Continuously Optimized Reliable Energy (CORE) Microgrid Design process. The four-step CORE process evaluates existing reports, gathers data, analyzes designs, and monitors project implementation and installation. The data gathering and preliminary generation design evaluation phases are nearly complete. Generation options identified during the preliminary

16

NREL: Technology Deployment - NREL Designing Microgrid to Back Up USAFA  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NREL Designing Microgrid to Back Up USAFA Critical Loads NREL Designing Microgrid to Back Up USAFA Critical Loads January 30, 2013 NREL grid and dispatchable power experts are helping the United States Air Force Academy (USAFA) in Colorado Springs, Colorado, develop a system to maintain power to critical loads when power is unavailable from the local utility. Under an agreement with USAFA and in collaboration with Colorado Springs Utilities, NREL will design a USAFA microgrid using its Continuously Optimized Reliable Energy (CORE) Microgrid Design process. The four-step CORE process evaluates existing reports, gathers data, analyzes designs, and monitors project implementation and installation. The data gathering and preliminary generation design evaluation phases are nearly complete. Generation options identified during the preliminary

17

Renewable Energy Sources Optimization: A Micro-Grid Model Design  

Science Journals Connector (OSTI)

Abstract This paper analyzes the possibility to develop the simple micro-grid model in optimizing the utilization of local renewable energy for on-grid area. The proposed micro-grid model integrates the power plants driven by renewable energy sources employing micro hydro (MHP) and photovoltaic system (PV) which is connected to grid system. This model is analyzed using HOMER and MATLAB software. Based on the load profiles and the availability of water resources, the HOMER simulates the proposed micro-grid model with three options of MHP capacity. The simulation results show that the micro-grid model with the largest capacity MHP produced the lowest energy cost, greatest reduction of CO2 emission, and largest fraction of renewable energy. However, these result required the expensive initial capital cost. In addition, the PV power generation was always recommended with a minimum capacity. Hence, MATLAB results show the performances of the power plants with renewable energy sources were used maximally.

R. Nazir; H.D. Laksono; E.P. Waldi; E. Ekaputra; P. Coveria

2014-01-01T23:59:59.000Z

18

Window Daylighting Demo  

Broader source: Energy.gov (indexed) [DOE]

Window Daylighting Demo: Window Daylighting Demo: Accelerated Deployment of Daylighting and Shading Systems Stephen Selkowitz Lawrence Berkeley National Laboratory seselkowitz@lbl.gov 510-486-5064 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * Façade has large energy impacts. Cooling and lighting average ~ 40% of energy use in commercial buildings and often >50% in peak electric demand. * Many glazing/shading/daylighting options exist, but selecting the "best" solution is

19

Window Daylighting Demo  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Window Daylighting Demo: Window Daylighting Demo: Accelerated Deployment of Daylighting and Shading Systems Stephen Selkowitz Lawrence Berkeley National Laboratory seselkowitz@lbl.gov 510-486-5064 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * Façade has large energy impacts. Cooling and lighting average ~ 40% of energy use in commercial buildings and often >50% in peak electric demand. * Many glazing/shading/daylighting options exist, but selecting the "best" solution is

20

International Microgrid Assessment: Governance, INcentives, and Experience (IMAGINE)  

E-Print Network [OSTI]

Canadian Solar. The all DC micro-grid project will utilizeand control) Secure micro-grid generation & distribution (Installation Smart Micro-Grid Islanded Installation High

Marnay, Chris

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

Microgrids for Rural Electrification  

E-Print Network [OSTI]

microgrids, electricity market design, institutional barriers, and socio-political aspects of technology adoption to inform sound policy and private decision making. Ranjit Deshmukh is a researcher- partment of Engineering and Public Policy. He is the Director of the Carnegie Mellon Electricity Industry

22

2012 Microgrid Workshop Summary Released  

Broader source: Energy.gov [DOE]

The Department of Energy has released the summary report from the July 30-31, 2012 Microgrid Workshop presented by the Office of Electricity Delivery and Energy Reliability at the Illinois Institute of Technology in Chicago. The workshop was held in response to discussions at the preceding DOE Microgrid Workshop, held in August 2011, which called for sharing lessons learned and best practices for system integration from existing projects in the U.S. (including military microgrids) and internationally.

23

Performance of the Sendai Microgrid During the 2011 Earthquake and Tsunami  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Performance of the Sendai Microgrid During the 2011 Earthquake and Tsunami Performance of the Sendai Microgrid During the 2011 Earthquake and Tsunami Speaker(s): Keiichi Hirose Date: March 23, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Chris Marnay This seminar provides an overview of the Sendai Microgrid, and outlines its behavior during the earthquake and its aftermath. On March 11, 2011, an earthquake of unprecedented violence occurred in the Tohoku region, along Japan's Pacific Coast. The extremely intense vibrations severely damaged electric utility facilities, and the subsequent tsunami washed away many coastal towns and villages. The Sendai Microgrid at Tohoku Fukushi University, located northwest of downtown Sendai, had been built and demonstrated over the four years beginning in 2005. The Microgrid was

24

Micro-grid operation of inverter based distributed generation with voltage and frequency dependent loads  

E-Print Network [OSTI]

Distribution systems are experiencing increasing penetration of distributed generation (DG). One attractive option is to use the available DG capacity during utility outages by forming planned micro-grids. Load sharing ...

Zeineldin, H. H.

25

2012 Microgrid Workshop Report  

Broader source: Energy.gov (indexed) [DOE]

and Energy Reliability Smart Grid R&D Program Summary Report: 2012 DOE Microgrid Workshop July 30-31, 2012 Chicago, Illinois 2012 DOE Microgrid Workshop Report Page i Acknowledgment The U.S. Department of Energy (DOE) would like to acknowledge the support provided by the organizations represented on the workshop planning committee in developing the workshop process and sessions. The preparation of this workshop report was coordinated by Energy & Environmental Resources Group, LLC (E2RG). The report content is based on the workshop session discussions, with session summary descriptions taken from the report-out presentations by individual teams during the closing plenary. Contributions to this report by all workshop participants, via expressed viewpoints during the

26

Security demo at Sunport October 13  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Security demo at Sunport Security demo at Sunport October 13 The tool distinguishes potential-threat liquids from the harmless shampoos and sodas a regular traveler might take...

27

Dynamics and challenges of microgrids implementation  

E-Print Network [OSTI]

Microgrids have the capability of operating on an island mode as well as an integrated mode with the smart grid, depending on the requirement and objectives. Recently, microgrids projects have gained popularity both in ...

Sabhlok, Vikalp Pal

2013-01-01T23:59:59.000Z

28

State Estimation of the Micro-grid  

Science Journals Connector (OSTI)

For the goal of actual needs of power companies, this chapter develops a state estimation procedure of the micro-grid, using branch currents as state variables, ... In this chapter, an IEEE-33 nodes micro-grid is...

Jinling Lu; Guodong Zhu; Yuyang Miao

2014-01-01T23:59:59.000Z

29

Energy Security: Microgrid Planning and Design (Presentation)  

SciTech Connect (OSTI)

Energy Security: Microgrid Planning and Design presentation to be given at the 2012 WREF in Denver, CO.

Giraldez, J.

2012-05-01T23:59:59.000Z

30

Microgrid cyber security reference architecture.  

SciTech Connect (OSTI)

This document describes a microgrid cyber security reference architecture. First, we present a high-level concept of operations for a microgrid, including operational modes, necessary power actors, and the communication protocols typically employed. We then describe our motivation for designing a secure microgrid; in particular, we provide general network and industrial control system (ICS)-speci c vulnerabilities, a threat model, information assurance compliance concerns, and design criteria for a microgrid control system network. Our design approach addresses these concerns by segmenting the microgrid control system network into enclaves, grouping enclaves into functional domains, and describing actor communication using data exchange attributes. We describe cyber actors that can help mitigate potential vulnerabilities, in addition to performance bene ts and vulnerability mitigation that may be realized using this reference architecture. To illustrate our design approach, we present a notional a microgrid control system network implementation, including types of communica- tion occurring on that network, example data exchange attributes for actors in the network, an example of how the network can be segmented to create enclaves and functional domains, and how cyber actors can be used to enforce network segmentation and provide the neces- sary level of security. Finally, we describe areas of focus for the further development of the reference architecture.

Veitch, Cynthia K.; Henry, Jordan M.; Richardson, Bryan T.; Hart, Derek H.

2013-07-01T23:59:59.000Z

31

Multi-Agent based Microgrid Coordinated Control  

Science Journals Connector (OSTI)

There are obvious advantages in collaborative work for the system based on the multi-agent technology. According to a concrete microgrid in this paper, multi-agent control system is designed based on the microgrid control goals. The structure of multi-agent microgrid control system and the specific functions of each agent are proposed, expounding the microgrid coordinated control strategies at the grid-connected and islanded state respectively. The model of microgrid based on the multi-agent is established in the MATLAB/SIMULINK. The simulation model has simulated the microgrid's characteristics of running operation performance both under the grid-connected and islanded situation. Simulation results show that multi-agent microgrid control system can fully satisfy the requirement of power balance control and inhibit frequency fluctuation under the two situation.

Zhou Xiaoyan; Liu Tianqi; Liu Xueping

2012-01-01T23:59:59.000Z

32

A Review of DC Micro-grid Protection  

Science Journals Connector (OSTI)

In this paper, an overview of DC micro-grid is described, which includes the status of DC micro-grid protection and its future development. The paper presents the key techniques of DC micro-grid protection. So fa...

Yuhong Xie; Jia Ning; Yanquan Huang

2013-01-01T23:59:59.000Z

33

Fault Diagnosis of Micro-grid Based on Petri Net  

Science Journals Connector (OSTI)

Micro-grid is the next generation of distribution system, ... 2010). This chapter analyzes the characteristics of Micro-grid and describes the typical form of Micro-grid. Considering the requirements of protectio...

Hongxia Wu; Guoming Yang; Ailing Zhang

2014-01-01T23:59:59.000Z

34

Distributed Generation Investment by a Microgrid Under Uncertainty  

E-Print Network [OSTI]

flexibility. The DG investment opportunity is similar to aDistributed Generation Investment by a Microgrid Under06 Distributed Generation Investment by a Microgrid Under

Siddiqui, Afzal; Marnay, Chris

2006-01-01T23:59:59.000Z

35

The Advanced Microgrid: Integration and Integration and Interoperabili...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Advanced Microgrid: Integration and Integration and Interoperability (March 2014) This white paper provides a synopsis of many elements of microgrid component technologies and...

36

Distributed Generation Investment by a Microgrid Under Uncertainty  

E-Print Network [OSTI]

option on natural gas generation, which increases in valueL ABORATORY Distributed Generation Investment by a MicrogridORMMES06 Distributed Generation Investment by a Microgrid

Siddiqui, Afzal; Marnay, Chris

2006-01-01T23:59:59.000Z

37

Design and Performance of Solar Decathlon 2011 High-Penetration Microgrid: Preprint  

SciTech Connect (OSTI)

The U.S. Department of Energy Solar Decathlon challenges collegiate teams to design, build, and operate solar-powered houses that are cost-effective, energy-efficient, and attractive. The Solar Decathlon 2011 was held in Washington, D.C., from September 23 to October 2, 2011 . A high-penetration microgrid was designed, installed, and operated for the Solar Decathlon 2011 to grid-connect 19 highly energy-efficient, solar-powered competition houses to a single utility connection point. The capacity penetration of this microgrid (defined as maximum PV generation divided by maximum system load over a two-week period) was 74% based on 1-minute averaged data. Temporary, ground-laid conductors and electrical distribution equipment were installed to grid-connect the Solar Decathlon village, which included the houses as well as other electrical loads used by the event organizers. While 16 of the houses were connected to the 60 Hz microgrid, three houses from Belgium, China, and New Zealand were supplied with 50 Hz power. The design of the microgrid, including the connection of the houses powered by 50 Hz and a standby diesel generator, is discussed in this paper. In addition to the utility-supplied net energy meters at each house, a microgrid monitoring system was installed to measure and record energy consumption and PV energy production at 1-second intervals at each house. Bidirectional electronic voltage regulators were installed for groups of competition houses, which held the service voltage at each house to acceptable levels. The design and successful performance of this high-penetration microgrid is presented from the house, microgrid operator, and utility perspectives.

Stafford, B.; Coddington, M.; Butt, R.; Solomon, S.; Wiegand, G.; Wagner, C.; Gonzalez, B.

2012-04-01T23:59:59.000Z

38

Prospects for Microgrids in the Republic of South Africa  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Prospects for Microgrids in the Republic of South Africa Prospects for Microgrids in the Republic of South Africa Speaker(s): S.P. Chowdhury Sunetra Chowdhury Date: October 12, 2011 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Chris Marnay The South African utility Eskom is the main key player for the energy business in South Africa. Eskom owns the electricity networks and most of the electricity generation, transmission and distribution leading to monopolistic energy market in the country. The South African economy is quite strong in the African Continent and the energy demand has been growing very fast in the country. Most of the current energy mix is coming from coal fired thermal power stations in addition with a small fraction from nuclear as well as open cycle gas turbine and a bit of hydro power.

39

The Advanced Microgrid: Integration and Integration and Interoperability (March 2014)  

Broader source: Energy.gov [DOE]

This white paper provides a synopsis of many elements of microgrid component technologies and system configurations that can subsequently be used for an advanced microgrid development activity. The paper offers a compilation of microgrid status, advanced microgrid goals and requirements, new challenges and opportunities, tools for designs, and tools to strengthen infrastructure and standards activities.

40

Energy Expenditure Estimation DEMO Application  

E-Print Network [OSTI]

of accelerometry. An average smart phone contains an inertial sensor and today we hardly leave our home without itEnergy Expenditure Estimation DEMO Application Bozidara Cvetkovi´c1,2 , Simon Kozina1,2 , Bostjan://www.mps.si Abstract. The paper presents two prototypes for the estimation of hu- man energy expenditure during normal

Lu?trek, Mitja

Note: This page contains sample records for the topic "microgrid demo utility" 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

EV Project: Solar-Assisted Charging Demo  

Broader source: Energy.gov (indexed) [DOE]

Melissa Lapsa 2014 DOE Vehicle Technologies Office Review Presentation EV Project - Solar- Assisted Charging Demo VSS138 2014 U.S. DOE Hydrogen Program and Vehicle Technologies...

42

Advanced concepts for controlling energy surety microgrids.  

SciTech Connect (OSTI)

Today, researchers, engineers, and policy makers are seeking ways to meet the world's growing demand for energy while addressing critical issues such as energy security, reliability, and sustainability. Many believe that distributed generators operating within a microgrid have the potential to address most of these issues. Sandia National Laboratories has developed a concept called energy surety in which five of these 'surety elements' are simultaneously considered: energy security, reliability, sustainability, safety, and cost-effectiveness. The surety methodology leads to a new microgrid design that we call an energy surety microgrid (ESM). This paper discusses the unique control requirement needed to produce a microgrid system that has high levels of surety, describes the control system from the most fundamental level through a real-world example, and discusses our ideas and concepts for a complete system.

Menicucci, David F.; Ortiz-Moyet, Juan

2011-05-01T23:59:59.000Z

43

Cost versus reliability sizing strategy for isolated photovoltaic micro-grids in the developing world  

Science Journals Connector (OSTI)

Abstract For many isolated regions in the developing world micro-grids which combine photovoltaic electricity generation and battery storage may represent the most reliable and least expensive form of energy service. Due to climate induced solar resource variations, achieving high reliability levels necessitates excess generation and storage capacity which can significantly increase the end consumer cost of energy. Due to severe financial limitations, many consumers in the developing world may prefer cost versus reliability trade-offs, as long as their basic energy needs are met. Defining reliability as the percent of electricity demand a grid can deliver, we utilize a time series energy balance algorithm at hourly resolution to create cost versus reliability curves of micro-grid performance. We then propose a micro-grid sizing strategy which enables designers with knowledge of local energy needs to determine the acceptability of potential micro-grids. Our strategy relies on visualizing simulation data at increasing levels of temporal resolution to determine where energy shortfalls occur and if they interfere with high priority energy demand. A case study is presented which utilizes the proposed methods. Results suggest that the methodology has the potential to reduce the cost of service while maintaining acceptable consumer reliability.

Mitchell Lee; Daniel Soto; Vijay Modi

2014-01-01T23:59:59.000Z

44

Microgrid Workshop Report August 2011 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Microgrid Workshop Report August 2011 Microgrid Workshop Report August 2011 Microgrid Workshop Report August 2011 The U.S. Department of Energy (DOE) Office of Electricity Delivery and Energy Reliability (OE) held the Microgrid Workshop on August 30-31, 2011, in San Diego, California. The purpose of the workshop was to convene experts and practitioners to assist the DOE in identifying and prioritizing research and development (R&D) areas in the field of microgrids. The targets of the OE microgrid initiative are to develop commercial scale microgrid systems capable of reducing outage time of required loads by >98% while reducing emissions by >20% and improving system energy efficiencies by >20%, by 2020. Microgrid Workshop Report August 2011.pdf More Documents & Publications

45

Optimal Operation for Cogenerating System of Micro-grid Network  

Science Journals Connector (OSTI)

This paper presents a mathematical model for optimal operating cogeneration of Micro-Grid Network. The electrical and thermal energy production ... solution of Optimal operation for cogenerating system of micro-grid

Phil-Hun Cho; Hak-Man Kim; Myong-Chul Shin

2005-01-01T23:59:59.000Z

46

DEMO Project Goals | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

DEMO Project Goals | National Nuclear Security Administration DEMO Project Goals | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog DEMO Project Goals Home > About Us > Our Operations > Management and Budget > Human Resources > Pay-banding > DEMO Project Goals DEMO Project Goals The goals of this demonstration project are to Improve hiring by allowing NNSA to compete more effectively for high

47

Demo Links | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Demo Links | National Nuclear Security Administration Demo Links | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Demo Links Home > About Us > Our Operations > Management and Budget > Human Resources > Pay-banding > Demo Links Demo Links Federal Register Notices July 31, 2008: Federal Register Notice This is a link to a PDF document.

48

Web-Based Economic and Environmental Optimization of Microgrids  

E-Print Network [OSTI]

Our Contribution to Microgrids Technology research TestingEconomic & environmental technology selection Economic &Lai Environmental Energy Technologies Division January 20,

Stadler, Michael

2014-01-01T23:59:59.000Z

49

Analysis of electric vehicle interconnection with commercial building microgrids  

E-Print Network [OSTI]

energy costs, CO 2 emissions, or multiple objectives of providing services to a building microgrid produces technology neutral

Stadler, Michael

2011-01-01T23:59:59.000Z

50

DOD/NREL Model Integrates Vehicles, Renewables & Microgrid (Fact Sheet)  

SciTech Connect (OSTI)

Fact sheet on microgrid model created by the Electric Vehicle Grid Integration program at the Fort Carson Army facility.

Not Available

2011-02-01T23:59:59.000Z

51

Beyond ITER: Neutral beams for DEMO  

E-Print Network [OSTI]

In the development of magnetically confined fusion as an economically sustainable power source, ITER is currently under construction. Beyond ITER is the DEMO programme in which the physics and engineering aspects of a future fusion power plant will be demonstrated. DEMO will produce net electrical power. The DEMO programme will be outlined and the role of neutral beams for heating and current drive will be described. In particular, the importance of the efficiency of neutral beam systems in terms of injected neutral beam power compared to wallplug power will be discussed. Options for improving this efficiency including advanced neutralisers and energy recovery are discussed.

McAdams, R

2013-01-01T23:59:59.000Z

52

2012 Microgrid Workshop Summary Released | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2012 Microgrid Workshop Summary Released 2012 Microgrid Workshop Summary Released 2012 Microgrid Workshop Summary Released September 13, 2012 - 2:22pm Addthis The Department of Energy has released the summary report from the July 30-31, 2012 Microgrid Workshop presented by the Office of Electricity Delivery and Energy Reliability at the Illinois Institute of Technology in Chicago. The workshop was held in response to discussions at the preceding DOE Microgrid Workshop, held in August 2011, which called for sharing lessons learned and best practices for system integration from existing projects in the U.S. (including military microgrids) and internationally. In addition, the purpose of the workshop was to determine system integration gap areas in meeting the DOE program 2020 targets for microgrids and to define specific R&D activities for the needed, but unmet,

53

2012 DOE Microgrid Workshop Summary Report (September 2012) | Department of  

Broader source: Energy.gov (indexed) [DOE]

DOE Microgrid Workshop Summary Report (September 2012) DOE Microgrid Workshop Summary Report (September 2012) 2012 DOE Microgrid Workshop Summary Report (September 2012) The July 30-31, 2012 Microgrid Workshop was presented by the Office of Electricity Delivery and Energy Reliability at the Illinois Institute of Technology in Chicago. The workshop was held in response to discussions at the preceding DOE Microgrid Workshop, held in August 2011, which called for sharing lessons learned and best practices for system integration from existing projects in the U.S. (including military microgrids) and internationally. An additional purpose of the workshop was to determine system integration gap areas in meeting the DOE program 2020 targets for microgrids and to define specific R&D activities for the needed, but unmet, functional

54

Department of Mechanical Engineering Presents: "Towards Optimal Investment, Planning and Control of Microgrids"  

E-Print Network [OSTI]

on the optimal investment, planning, and control of distributed micro-grids. A micro-grid is characterized by its.University campuses and emerging advanced sustainable communities are examples of micro-grids. Our planning

Keaveny, Tony

55

Power Characteristics of a Fuel Cell Micro-grid with Wind Power Generation  

Science Journals Connector (OSTI)

A micro-grid technique is predicted to be effective with ... , when renewable energy is connected to a micro-grid, there is potential to reduce the amount ... discharge [21, 22, 91]. A micro-grid has an interconn...

2009-01-01T23:59:59.000Z

56

2012 SG Peer Review - SDE&G Borrego Springs Microgrid - Tom Bialek, SDG&E  

Broader source: Energy.gov (indexed) [DOE]

Peer Review Meeting Peer Review Meeting SDG&E Borrego Springs Microgrid Demonstration Project Thomas Bialek, PhD, PE Principal Investigator June 8, 2012 December 2008 Borrego Springs Microgrid Demonstration Project Objective Life-cycle Funding ($K) Budget Period 1 FY2008 - FY2010 Budget Period 2 FY2011 - FY2013 Total DOE Funding $1,241 $6,237 $7,477 Technical Scope Conduct a pilot scale "proof-of concept" demonstration of how advanced information- based technologies and distributed energy resources (DER) may increase asset utilization and reliability of the power grid in support of the national agenda. Establish a microgrid demonstration to prove the effectiveness of integrating multiple DER technologies, energy storage, feeder automation system technologies, and outage management

57

Grid Simulator for Power Quality Assessment of Micro-Grids  

E-Print Network [OSTI]

1 Grid Simulator for Power Quality Assessment of Micro-Grids Joaqu´in Eloy-Garc´iaa , Juan C-to-back to a 380 V three-phase grid and feeding a micro-grid composed of two inverter interfaced distributed of the simulator. Finally, a case study is presented by testing a micro-grid. Index Terms Grid Simulator, Power

Vasquez, Juan Carlos

58

Power management of hybrid micro-grid system by a generic centralized supervisory control scheme  

Science Journals Connector (OSTI)

Abstract This paper presents a generic centralized supervisory control scheme for the power management of multiple power converters based hybrid micro-grid system. The system consists of wind generators, photovoltaic system, multiple parallel connected power converters, utility grid, ac and dc loads. Power management of the micro-grid is performed under two cases: grid mode and local mode. Central supervisory unit (CSU) generates command signal to ensure the power management during the two modes. In local mode, the dc loads in the acdc hybrid system can be controlled. In the case of grid mode operation, power flow between the utility grid and micro-grid is controlled. A novel feature of this paper is the incorporation of the multiple power converters. The generated command signal from the CSU can also control the operation of the multiple power converters in both grid and local modes. An additional feature is the incorporation of sodium sulfur battery energy storage system (NAS BESS) which is used to smooth the output power fluctuation of the wind farm. The effectiveness of the control scheme is also verified using real time load pattern. The simulation is performed in PSCAD/EMTDC.

Mir Nahidul Ambia; Ahmed Al-Durra; Cedric Caruana; S.M. Muyeen

2014-01-01T23:59:59.000Z

59

The Advanced Microgrid: Integration and Integration and Interoperabili...  

Office of Environmental Management (EM)

standards activities. It complements workshop reports and information provided by OE's Smart Grid R&D Program and other microgrid conference proceedings. With their...

60

International Microgrid Assessment: Governance, INcentives, and Experience (IMAGINE)  

E-Print Network [OSTI]

microgrids 3. Match technology with end-use requirements 4.Ministry of Science and Technology, and National EnergyNew Energy and Industrial Technology Organization), Nippon

Marnay, Chris

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

International Microgrid Assessment: Governance,INcentives, and Experience (IMAGINE)  

E-Print Network [OSTI]

Heat pumps Diesel gensets CHP Fuel cell Microturbines Hydroor microturbines, possibly in CHP systems. Many renewableas well as targets for CHP. Microgrids offer the abilities

Romankiewicz, John

2014-01-01T23:59:59.000Z

62

Your own energy "island"? ORNL microgrid could standardize small...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Your own energy "island"? ORNL microgrid could standardize small, self-sustaining electric grids (hi-res image) When Department of Energy and Oak Ridge National Laboratory...

63

Microgrids in the Evolving Electricity Generation and Delivery Infrastructure  

E-Print Network [OSTI]

1. application of combined heat and power (CHP) technology,of microgrids, combined heat and power, heterogeneous PQR,reciprocating engines, combined heat and power technologies,

Marnay, Chris; Venkataramanan, Giri

2006-01-01T23:59:59.000Z

64

Distributed Generation Investment by a Microgrid Under Uncertainty  

E-Print Network [OSTI]

DG) and combined heat and power (CHP) applications matchedpower generation with combined heat and power applications,tax on microgrid combined heat and power adoption, Journal

Siddiqui, Afzal; Marnay, Chris

2006-01-01T23:59:59.000Z

65

Webinar Presentation: Energy Storage Solutions for Microgrids (November  

Broader source: Energy.gov (indexed) [DOE]

Presentation: Energy Storage Solutions for Microgrids Presentation: Energy Storage Solutions for Microgrids (November 2012) Webinar Presentation: Energy Storage Solutions for Microgrids (November 2012) On November 7, 2012, Clean Energy States Aliance (CESA) hosted a webinar with Connecticut DEEP in conjuction with Sandia National Lab and DOE on State and Federal Energy Storage Technology Partnership (ESTAP). The four guest speakers were Veronica Szczerkowski (CT DEEP), Imre Gyuk (DOE), Matt Lazarewicz (CESA consultant), and Dan Borneo (Sandia). The combined presentations are available below. Webinar Presentation: Energy Storage Solutions for Microgrids (November 2012) More Documents & Publications Energy Storage Systems 2012 Peer Review Presentations - Day 3, Session 1 Fact Sheet: Energy Storage Technology Advancement Partnership (October

66

Reliability of islanded microgrids with stochastic generation and prioritized load  

E-Print Network [OSTI]

The potential to improve distribution system reliability is a primary motivation behind the development and deployment of microgrids. Previous studies have illustrated substantial reliability benefits of dispatchable ...

Marden, Mirjana Milosevic

67

Micro-Grids for Colonias (TX)  

SciTech Connect (OSTI)

This report describes the results of the final implementation and testing of a hybrid micro-grid system designed for off-grid applications in underserved Colonias along the Texas/Mexico border. The project is a federally funded follow-on to a project funded by the Texas State Energy Conservation Office in 2007 that developed and demonstrated initial prototype hybrid generation systems consisting of a proprietary energy storage technology, high efficiency charging and inverting systems, photovoltaic cells, a wind turbine, and bio-diesel generators. This combination of technologies provided continuous power to dwellings that are not grid connected, with a significant savings in fuel by allowing power generation at highly efficient operating conditions. The objective of this project was to complete development of the prototype systems and to finalize and engineering design; to install and operate the systems in the intended environment, and to evaluate the technical and economic effectiveness of the systems. The objectives of this project were met. This report documents the final design that was achieved and includes the engineering design documents for the system. The system operated as designed, with the system availability limited by maintenance requirements of the diesel gensets. Overall, the system achieved a 96% availability over the operation of the three deployed systems. Capital costs of the systems were dependent upon both the size of the generation system and the scope of the distribution grid, but, in this instance, the systems averaged $0.72/kWh delivered. This cost would decrease significantly as utilization of the system increased. The system with the highest utilization achieved a capitol cost amortized value of $0.34/kWh produced. The average amortized fuel and maintenance cost was $0.48/kWh which was dependent upon the amount of maintenance required by the diesel generator. Economically, the system is difficult to justify as an alternative to grid power. However, the operational costs are reasonable if grid power is unavailable, e.g. in a remote area or in a disaster recovery situation. In fact, avoided fuel costs for the smaller of the systems in use during this project would have a payback of the capital costs of that system in 2.3 years, far short of the effective system life.

Dean Schneider; Michael Martin; Renee Berry; Charles Moyer

2012-07-31T23:59:59.000Z

68

WindTurbineGenerator Introduction of the Renewable Micro-Grid Test-Bed  

E-Print Network [OSTI]

Introduction of the Renewable Micro-Grid Test-Bed Dr. Wenxin Liu Smart Micro-grid and Renewable Technology University Topology of the Overall Experimental Platform Photo of the Micro-grid Test-bed Overview of the Micro-grid Test-Bed Cubicle #1: Main & PV Simulator PV Simulator: 3kW, 0~200V, 18A Unidirectional

Johnson, Eric E.

69

CERTS Microgrid Laboratory Test Bed - PIER Final Project Report  

SciTech Connect (OSTI)

The objective of the CERTS Microgrid Laboratory Test Bed project was to enhance the ease of integrating small energy sources into a microgrid. The project accomplished this objective by developing and demonstrating three advanced techniques, collectively referred to as the CERTS Microgrid concept, that significantly reduce the level of custom field engineering needed to operate microgrids consisting of small generating sources. The techniques comprising the CERTS Microgrid concept are: 1) a method for effecting automatic and seamless transitions between grid-connected and islanded modes of operation; 2) an approach to electrical protection within the microgrid that does not depend on high fault currents; and 3) a method for microgrid control that achieves voltage and frequency stability under islanded conditions without requiring high-speed communications. The techniques were demonstrated at a full-scale test bed built near Columbus, Ohio and operated by American Electric Power. The testing fully confirmed earlier research that had been conducted initially through analytical simulations, then through laboratory emulations, and finally through factory acceptance testing of individual microgrid components. The islanding and resychronization method met all Institute of Electrical and Electronics Engineers 1547 and power quality requirements. The electrical protections system was able to distinguish between normal and faulted operation. The controls were found to be robust and under all conditions, including difficult motor starts. The results from these test are expected to lead to additional testing of enhancements to the basic techniques at the test bed to improve the business case for microgrid technologies, as well to field demonstrations involving microgrids that involve one or mroe of the CERTS Microgrid concepts.

Eto, Joseph H.; Eto, Joseph H.; Lasseter, Robert; Schenkman, Ben; Klapp, Dave; Linton, Ed; Hurtado, Hector; Roy, Jean; Lewis, Nancy Jo; Stevens, John; Volkommer, Harry

2008-07-25T23:59:59.000Z

70

COMPARATIVE ASSESSMENT OF MATERIAL PERFORMANCE IN DEMO  

E-Print Network [OSTI]

for sufficient time. Reliable estimates of component lifetimes are an important part of power plant design The basic DEMO design used in the present study is a 1.8 GW device (2.2 GW total thermal power ­ including simulation models and capabilities to assess material performance under the neutron irradiation conditions

71

"MBUF Demo" "Mn Road Fee Test"  

E-Print Network [OSTI]

(40 mpg) Electric Vehicle (non-gas powered) State Tax * Federal Tax ** State Tax * Federal Tax"MBUF Demo" "Mn Road Fee Test" "IntelliDrive Connected Vehicles for Safety, Mobility and User Fee Overview Six Months In-Vehicle Data Collection Participant Recruited Equipment Deployed First Odometer

Minnesota, University of

72

Randomized auction design for electricity markets between grids and microgrids  

Science Journals Connector (OSTI)

This work studies electricity markets between power grids and microgrids, an emerging paradigm of electric power generation and supply. It is among the first that addresses the economic challenges arising from such grid integration, and represents the ... Keywords: approximation algorithms, mechanism design, microgrids, power grid, unit commitment problem

Linquan Zhang; Zongpeng Li; Chuan Wu

2014-06-01T23:59:59.000Z

73

Hybrid Renewable Energy Investment in Microgrid Hao Wang, Jianwei Huang  

E-Print Network [OSTI]

Hybrid Renewable Energy Investment in Microgrid Hao Wang, Jianwei Huang Network Communications: {haowang, jwhuang}@ie.cuhk.edu.hk Abstract--Both solar energy and wind energy are promising renewable the hybrid renewable energy investment in the microgrid. We jointly consider the investment and operation

Huang, Jianwei

74

CERTS Microgrid Laboratory Test Bed  

E-Print Network [OSTI]

utility, allowing for demand-side management arrangements.resource planning, demand-side management, and building

Lasseter, R. H.

2010-01-01T23:59:59.000Z

75

Microgrids and Heterogeneous Power Quality and Reliability  

SciTech Connect (OSTI)

This paper describes two stylized alternative visions of how the power system might evolve to meet future requirements for the high quality electricity service that modern digital economies demand, a supergrids paradigm and a dispersed paradigm. Some of the economics of the dispersed vision are explored, and perspectives are presented on both the choice of homogeneous universal power quality upstream in the electricity supply chain and on the extremely heterogeneous requirements of end-use loads. It is argued that meeting the demanding requirements of sensitive loads by local provision of high quality power may be more cost effective than increasing the quality of universal homogeneous supply upstream in the legacy grid. Finally, the potential role of microgrids in delivering heterogeneous power quality is demonstrated by reference to two ongoing microgrid tests in the U.S. and Japan.

LaCommare, Kristina; Marnay, Chris

2007-10-01T23:59:59.000Z

76

Load Response Characteristics of a Fuel Cell Micro-grid with Control of the Number of Units  

Science Journals Connector (OSTI)

The micro-grid is expected to reduce the discharge of ... in an emergency [2123]. A micro-grid technique connects energy equipment, such as an ... cooperating piece of equipment. In forming a micro-grid, the coo...

2009-01-01T23:59:59.000Z

77

Modified Microgrid Concept for Rural Electrification in Africa | Open  

Open Energy Info (EERE)

Modified Microgrid Concept for Rural Electrification in Africa Modified Microgrid Concept for Rural Electrification in Africa Jump to: navigation, search Tool Summary Name: Modified Microgrid Concept for Rural Electrification in Africa Agency/Company /Organization: IEEE Sector: Energy Focus Area: Grid Assessment and Integration Topics: Co-benefits assessment, - Energy Access Resource Type: Technical report Website: ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1709540 UN Region: Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa Language: English References: Modified Microgrid Concept for Rural Electrification in Africa[1] "With the population of 13.4% of the world and a land area of 15%, Africa has only 2% of the world's industrial capacity. Its per capita income is only 15% of the world average and only consumes 3% of world energy. Many

78

Effect of Heat and Electricity Storage and Reliability on Microgrid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Effect of Heat and Electricity Storage and Reliability on Microgrid Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States Title Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States Publication Type Report Year of Publication 2009 Authors Stadler, Michael, Chris Marnay, Afzal S. Siddiqui, Judy Lai, Brian Coffey, and Hirohisa Aki Pagination 106 Date Published 03/2006 Publisher LBNL City Berkeley Keywords consortium for electric reliability technology solutions (certs), energy analysis and environmental impacts department Abstract Berkeley Lab has for several years been developing methods for selection of optimal microgrid systems, especially for commercial building applications, and applying these methods in the Distributed Energy Resources Customer Adoption Model (DER-CAM). This project began with 3 major goals:

79

Localizing Micro-grids Research for the SE Asian Region  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Localizing Micro-grids Research for the SE Asian Region Localizing Micro-grids Research for the SE Asian Region Speaker(s): Cheng-Guan (Michael) Quah Valerie Choy Date: December 3, 2010 - 12:00pm Location: 90-3122 This presentation discusses developments (and test-beds) of micro-grids and distributed generation systems that are on-going in Singapore and poses the question as to whether simpler versions of such systems would be applicable to meet the challenges of rural electrification and energy poverty particularly those of its closest neighbors. Southeast Asia is an ethnically and culturally diverse region comprising more than 10 nations where 160 million people still live without electricity. Off-grid electrification for rural village communities and eco-resorts using DG and micro-grid systems are conceivable but many technical, political, cultural

80

Adaptive load control of microgrids with non-dispatchable generation  

E-Print Network [OSTI]

Intelligent appliances have a great potential to provide energy storage and load shedding for power grids. Microgrids are simulated with high levels of wind energy penetration. Frequency-adaptive intelligent appliances are ...

Brokish, Kevin Martin

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

CERTS Microgrid Laboratory Test Bed - PIER Final Project Report  

E-Print Network [OSTI]

of AEPSC. DTC Registered Procedure CERTS Microgrid Test PlanTarget Group: Assigned Procedure Review Date: 23 Feb. 2008document is to establish procedures for testing of the CERTS

Eto, Joseph H.

2008-01-01T23:59:59.000Z

82

Distributed Generation Investment by a Microgrid under Uncertainty++++ Afzal Siddiqui  

E-Print Network [OSTI]

1 Distributed Generation Investment by a Microgrid under Uncertainty++++ Afzal Siddiqui University's decision to invest in a distributed generation (DG) unit fuelled by natural gas. While the long. KEYWORDS. OR in Energy; Distributed Generation; Real Options; Optimal Investment. 1. INTRODUCTION

Guillas, Serge

83

Hardware simulation of diesel generator and microgrid stability  

E-Print Network [OSTI]

Over the last few years, people have begun to depend less on large power plants with extensive distribution systems, and more on local distributed generation sources. A microgrid, a local collection of distributed generators, ...

Zieve, Michael M

2012-01-01T23:59:59.000Z

84

Design and implementation of a microgrid-capable solar inverter  

E-Print Network [OSTI]

The notion of a practical microgrid -- a small, interconnected system of generators and loads that operates both synchronously with a larger, centralized grid and isolated from the grid, autonomously -- has grown popular ...

Darcey, Gavin M

2013-01-01T23:59:59.000Z

85

Distributed Generation Investment by a Microgrid under Uncertainty  

E-Print Network [OSTI]

power generation with combined heat and power applications.tax on microgrid combined heat and power adoption. JournalCHP Application Center. Combined heat and power in a dairy.

Siddiqui, Afzal

2008-01-01T23:59:59.000Z

86

Progress and problems in micro-grid protection schemes  

Science Journals Connector (OSTI)

Abstract Globally, gradual depletion of fossil fuel resources, poor energy efficiency and environmental pollution are among the main problems faced in the conventional power system. This leads to a new trend of generating power locally by using Distributed Energy Resources (DERs) at distribution voltage level. The concept of micro-grid has appeared as an attractive alternative for integration of \\{DERs\\} in the distribution networks which has numerous advantages in terms of reliability and power quality. Despite the advantages, several challenges are still hindering the development of micro-grids. One of the challenges is micro-grid protection, and to resolve this, researchers have been working to develop different protection schemes. The objective of this study is to review previous research works on the existing protection strategies deployed in addressing micro-grid protection issues in both grid-connected and islanded mode of operation.

Sohrab Mirsaeidi; Dalila Mat Said; Mohd. Wazir Mustafa; Mohd. Hafiz Habibuddin; Kimia Ghaffari

2014-01-01T23:59:59.000Z

87

Control Methods and Simulations of Micro-grid  

Science Journals Connector (OSTI)

The micro-grids control methods and simulations are presented...P/Q control is adopted. However, the control method is changed to U/f...control when it turns to the islanded mode. To demonstrate the operation of...

He-Jin Liu; Ke-Jun Li; Ying Sun; Zhen-Yu Zou; Yue Ma

2011-01-01T23:59:59.000Z

88

Microsoft Word - Microgrid Notice of Intent.docx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Notice of Intent to Issue Notice of Intent to Issue Funding Opportunity Announcement No.: DE-FOA-0000997 Microgrid Research, Development, and Demonstration The Department of Energy's (DOE) National Energy Technology Laboratory (NETL) intends to issue, on behalf of the DOE Office of Electricity Delivery and Energy Reliability, a Funding Opportunity Announcement (FOA) entitled "Microgrid Research, Development, and Demonstration." The objective of this FOA is to solicit proposals for development and demonstration of commercial-scale microgrid systems having up to 10 megawatts (MW) of aggregated generation capacity. In addition, systems must be proposed that will aid the DOE Microgrid Program with meeting strategic targets by 2020, namely:  reducing outage time of critical loads by >98% at a cost comparable to non-

89

Economic and Emergency Operations of the Storage System in a Microgrid.  

E-Print Network [OSTI]

?? Storage system is one of the critical components of the microgrid. Storage system has broad applicability in short-term and long-term operations of microgrid. Storage (more)

Shaghayegh, Bahramirad

2012-01-01T23:59:59.000Z

90

Plug-and-play voltage and frequency control of islanded microgrids with meshed topology  

E-Print Network [OSTI]

decentralized control scheme for Islanded microGrids (ImGs) composed by the interconnection of Distributed microGrids (ImG) has received major attention. ImGs are self-sufficient micro grids composed of several

Ferrari-Trecate, Giancarlo

91

Voltage and frequency control of islanded microgrids: a plug-and-play approach  

E-Print Network [OSTI]

propose a new decentralized control scheme for Islanded microGrids (ImGs) composed by the interconnection. INTRODUCTION In recent years, research on Islanded microGrids (ImG) has received major attention. ImGs are self

Ferrari-Trecate, Giancarlo

92

Micro-grid Environmental Economic Dispatch Using Improved Linearly Decreasing Weight Particle Swarm Optimization  

Science Journals Connector (OSTI)

Comparing with large power grid, micro-grid is quite different in operation method, energy ... on the environmental economic dispatch of a simplified micro-grid which consists of photovoltaic generation, wind tur...

Gujing Han; Yunhong Xia; Wuzhi Min

2014-01-01T23:59:59.000Z

93

Unbalanced Three-Phase Power Flow Calculation Based on Newton Method for Micro-Grid  

Science Journals Connector (OSTI)

Because of the connection of distributed generation to energy complementary micro-grid, there are multi-supplying points and loop ... power flow calculation based on Newton method for micro-grid is presented, in ...

Jiang Guixiu; Shu Jie; Wu Zhifeng

2012-01-01T23:59:59.000Z

94

Micro-grids: Practical applications of grid technology to small distributed collaborations  

E-Print Network [OSTI]

Micro-Grids: Practical Applications of Grid Technology toof the normal use of the micro-grid we have been describing.Grid system that was used in the Matisse project. MEMS Technology Micro-

Lee, Jason R.

2001-01-01T23:59:59.000Z

95

Optimal Power Sharing for Microgrid with Multiple Distributed Generators  

Science Journals Connector (OSTI)

Abstract This paper describes the active power sharing of multiple distributed generators (DGs) in a microgrid. The operating modes of a microgrid are 1) a grid-connected mode and 2) an autonomous mode. During islanded operation, one DG unit should share its output power with other DG units in exact accordance with the load. Unit output power control (UPC) is introduced to control the active power of DGs. The viability of the proposed power control mode is simulated by MATLAB/SIMULINK.

V. Logeshwari; N. Chitra; A. Senthil Kumar; Josiah Munda

2013-01-01T23:59:59.000Z

96

The Cambridge University Multimedia Document Retrieval Demo System  

E-Print Network [OSTI]

The Cambridge University Multimedia Document Retrieval Demo System A.Tuerk , S.E. Johnson , P University Multimedia Document Retrieval Demo System is a web based application that allows the user to query on text documents of various formats (e.g. html). Since there is an increasing amount of audio data

Drummond, Tom

97

The Cambridge University Multimedia Document Retrieval Demo System  

E-Print Network [OSTI]

The Cambridge University Multimedia Document Retrieval Demo System A.Tuerk y , S.E. Johnson y , P Multimedia Document Retrieval Demo System is a web based application that allows the user to query a database documents of various formats (e.g. html). Since there is an increasing amount of audio data containing

Drummond, Tom

98

Study on Smart Energy Storage Technology and Control Strategy in Micro-Grid  

Science Journals Connector (OSTI)

Energy storage technology is an indispensable support for reliable operation of micro-grid (MG). Various forms of energy storage...

Xing-guo Tan; Shan Lu

2012-01-01T23:59:59.000Z

99

An Automatic Load Sharing Approach for a DFIG Based Wind Generator in a Microgrid  

E-Print Network [OSTI]

An Automatic Load Sharing Approach for a DFIG Based Wind Generator in a Microgrid M. A. Barik and H generator. An automatic load sharing approach for a doubly-fed induction generator (DFIG) based wind is useful to manage the load variation of a microgrid. Index Terms--DFIG, load sharing, microgrid, pitch

Pota, Himanshu Roy

100

A Virtual Laboratory for Micro-Grid Information and Communication Infrastructures  

E-Print Network [OSTI]

1 A Virtual Laboratory for Micro-Grid Information and Communication Infrastructures James Weimer reliability. Within the micro-grid, this requires identifying and testing ICT infrastructures infrastructures for micro-grid deployment, this work introduces the Virtual Micro- Grid Laboratory (VMGL

Johansson, Karl Henrik

Note: This page contains sample records for the topic "microgrid demo utility" 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

Photocatalytic activity of ZnO films with micro-grid structure  

Science Journals Connector (OSTI)

A layer of zinc oxide (ZnO) micro-grid was deposited on the surface of ZnO ... ZnO film and the regular arrangement of the micro-grid. The microgrid ZnO has a lower specular ... degradation experiments on methyle...

Chunzhi Li; Wenwen Wang; Junying Zhang

2009-09-01T23:59:59.000Z

102

Small-signal dynamic model of a micro-grid including conventional and electronically  

E-Print Network [OSTI]

Small-signal dynamic model of a micro-grid including conventional and electronically interfaced-signal modelling of a micro-grid system that includes conventional (rotating machine) and electronically interfaced deviations in the overall system model and provides a methodology for the analysis of autonomous micro-grid

Lehn, Peter W.

103

CARNEGIE MELLON UNIVERSITY Electric Power Micro-grids: Opportunities and Challenges  

E-Print Network [OSTI]

CARNEGIE MELLON UNIVERSITY Electric Power Micro-grids: Opportunities and Challenges for an Emerging;Electric Power Micro-grids: Barriers and opportunities for an emerging distributed energy architecture ii the value of DERs is the micro-grid architecture, which builds on conventional continuous-use DER

104

Preparation of Micro-grid for the Electron Microscopic Observation with High Magnification  

Science Journals Connector (OSTI)

......1958 letter LETTER Preparation of Micro-grid for the Electron Microscopic Observation...Japan L E T T E R Preparation of Micro-grid for the Electron Microscopic Observation...call this collodion net-work a micro-grid. Procedure of preparation (1......

S. Sakata

1958-01-01T23:59:59.000Z

105

Fast wave current drive in DEMO  

SciTech Connect (OSTI)

The ability to non-inductively drive a large fraction of the toroidal plasma current in magnetically confined plasmas is an essential requirement for steady state fusion reactors such as DEMO. Besides neutral beam injection (NBI), electron-cyclotron resonance heating (ECRH) and lower hybrid wave heating (LH), ion-cyclotron resonance heating (ICRH) is a promising candidate to drive current, in particular at the high temperatures expected in fusion plasmas. In this paper, the current drive (CD) efficiencies calculated with coupled ICRF wave / CD numerical codes for the DEMO-1 design case (R{sub 0}=9m, B{sub 0}=6.8T, a{sub p}=2.25m) [1] are presented. It will be shown that although promising CD efficiencies can be obtained in the usual ICRF frequency domain (20-100MHz) by shifting the dominant ion-cyclotron absorption layers to the high-field side, operation at higher frequencies (100-300MHz) has a stronger CD potential, provided the parasitic RF power absorption of the alpha particles can be minimized.

Lerche, E.; Van Eestera, D.; Messiaen, A. [Association EURATOM-Belgian State, LPP-ERM/KMS, TEC partner, Brussels (Belgium); Franke, T. [Max-Planck-Institut fr Plasmaphysik, EURATOM-Assoziation, Garching (Germany); Collaboration: EFDA-PPPT Contributors

2014-02-12T23:59:59.000Z

106

Intelligent demand side energy management system for autonomous polygeneration microgrids  

Science Journals Connector (OSTI)

Autonomous polygeneration microgrids is a novel approach in addressing the needs of remote areas. These needs can include power, fuel for transportation in the form of hydrogen, potable water through desalination and space heating and cooling. This approach has been investigated technically and economically and has proved viable. Further research has taken place in the supervisory management of this topology using computational intelligence techniques like fuzzy logic, which has optimized the concept minimizing the sizes of the installed components. The optimal design of the system can meet, though, only the design principles and needs. In reality experience has shown that most autonomous power systems operate out of specifications very shortly after installation or after a couple of years new needs arise and it is not possible economic wise for the people to extend it. In these cases the microgrid would struggle to cover the increased needs and in the end fail, causing blackouts. A solution to this is partial load shedding in an intelligent manner. This paper presents a multi agent system for intelligent demand side management of the polygeneration microgrid topology which also includes grey prediction algorithms for better management. This approach can also be used for designing the optimal polygeneration microgrid for a given amount of an investment. The results show that the proposed intelligent demand side management system can address its design principles successfully and guaranty the most effective operation even in conditions near and over the limits of the design specification of the autonomous polygeneration microgrid.

George Kyriakarakos; Dimitrios D. Piromalis; Anastasios I. Dounis; Konstantinos G. Arvanitis; George Papadakis

2013-01-01T23:59:59.000Z

107

The Cambridge University Multimedia Document Retrieval Demo System  

E-Print Network [OSTI]

The Cambridge University Multimedia Document Retrieval Demo System A.Tuerky, S.E. Johnsony, P:==svr-www.eng.cam.ac.uk=research=projects=Multimedia Document Retrieval 1 System Description The CU-MDR Demo [3] is a web based application that allows the user-line. The system downloads the audio track of British and American news broadcasts from the Internet once a day

Drummond, Tom

108

The Cambridge University Multimedia Document Retrieval Demo System  

E-Print Network [OSTI]

The Cambridge University Multimedia Document Retrieval Demo System A.Tuerk, S.E. Johnson, P://svr-www.eng.cam.ac.uk/research/projects/Multimedia Document Retrieval 1 System Description The CU-MDR Demo [3] is a web based application that allows the user-line. The system downloads the audio track of British and American news broadcasts from the Internet once a day

Drummond, Tom

109

Progress in Developing the K-DEMO Device Configuration  

SciTech Connect (OSTI)

K-DEMO is being studied by South Korean researchers as a follow-on to ITER and the next step toward the construction of a commercial fusion power plant. The K-DEMO mission defines a staged approach targeting operation with an initial testing phase for plasma facing components and critical operating systems to be followed by a second phase which centers on upgrading the in-vessel components for operation at 200 to 600 MWe with a planned 70% availability.

Brown, Tom

2013-06-27T23:59:59.000Z

110

DERIREC 22@Microgrid (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

DERIREC 22@Microgrid (Smart Grid Project) DERIREC 22@Microgrid (Smart Grid Project) Jump to: navigation, search Project Name DERIREC 22@Microgrid Country Spain Headquarters Location Barcelona, Spain Coordinates 41.387917°, 2.169919° 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":41.387917,"lon":2.169919,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

111

Multi-agent system for the operation of an integrated microgrid  

Science Journals Connector (OSTI)

Operation of modern power system has become a complex problem as its focus has shifted to implementing smart grid techniques and integrating distributed renewable energy sources. Integrated microgrid is an innovative control and management architecture at distribution network level where several microgrids are electrically interconnected with each other. This paper presents a multi-agent system (MAS) for the operation of an integrated microgrid. A hierarchical control scheme is used for maximizing the power production output of local distributed generators and optimizing power exchanges among the microgrids as well as power exchange between the main distribution system and the integrated microgrid. This scheme was implemented on the multi-agent system. Simulation studies carried out on the developed system demonstrate the effectiveness of the proposed multi-agent system for the operation of an integrated microgrid.

Thillainathan Logenthiran; Dipti Srinivasan

2012-01-01T23:59:59.000Z

112

Hierarchical Control and Management of Virtual Microgrids for Vehicle Electrification  

E-Print Network [OSTI]

of electrical power generation and delivery. A Smart Grid is an intelligent and automated energy grid and new types of loads such as plug-in (hybrid) electric vehicles (PEVs); (2) optimizing systemHierarchical Control and Management of Virtual Microgrids for Vehicle Electrification Feng Lina

Zhang, Hongwei

113

Technical Report for "Hybrid Renewable Energy Investment in Microgrid"  

E-Print Network [OSTI]

1 Technical Report for "Hybrid Renewable Energy Investment in Microgrid" Hao Wang, Jianwei Huang University of Hong Kong Email: {haowang, jwhuang}@ie.cuhk.edu.hk Abstract--Both solar energy and wind energy are promising renewable sources to meet the world's problem of energy shortage in the near future. In this paper

Huang, Jianwei

114

Sharing Renewable Energy in Smart Microgrids , Zhichuan Huang  

E-Print Network [OSTI]

Sharing Renewable Energy in Smart Microgrids Ting Zhu , Zhichuan Huang , Ankur Sharma , Jikui Su § Department of Computer Science, University of Massachusetts Amherst ABSTRACT Renewable energy harvested from the environment is an at- tractive option for providing green energy to homes. Unfor- tunately, the intermittent

Shenoy, Prashant

115

Integration of Distributed Energy The CERTS MicroGrid Concept  

E-Print Network [OSTI]

Integration of Distributed Energy Resources The CERTS MicroGrid Concept CALIFORNIA ENERGY are being challenged to maintain the reliability of the grid and support economic transfers of power Consortium for Electric Reliability Technology Solutions White Paper on Integration of Distributed Energy

116

Demo of below ground site that once held the Plutonium Recycle...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Demo of below ground site that once held the Plutonium Recycle Test Reactor at Hanford Demo of below ground site that once held the Plutonium Recycle Test Reactor at Hanford...

117

The impact of large-scale distributed generation on power grid and microgrids  

Science Journals Connector (OSTI)

Abstract With the widespread application of distributed generation (DG), their utilization rate is increasingly higher and higher in the power system. This paper analyzes the static and transient impact of large-scale \\{DGs\\} integrated with the distribution network load models on the power grid. Studies of static voltage stability based on continuous power flow method have shown that a reasonable choice of DG's power grid position will help to improve the stability of the system. The transient simulation results show that these induction motors in the distribution network would make effect on the start-up and fault conditions, which may cause the instability of \\{DGs\\} and grid. The simulation results show that modeling of distributed generations and loads can help in-depth study of the microgrid stability and protection design.

Qian Ai; Xiaohong Wang; Xing He

2014-01-01T23:59:59.000Z

118

System analysis study for Korean fusion DEMO reactor  

Science Journals Connector (OSTI)

A conceptual design study for a steady-state Korean fusion DEMO reactor (K-DEMO) has been initiated. Two peculiar features need to be noted. First, the major radius is designed to be just below 6.5m, considering practical engineering feasibilities. But still, high magnetic field at the plasma center around 8T is expected to be achieved by using current state-of-the-art high performance Nb3Sn strand technology. Second, a two-stage development plan is being considered. In the first stage, K-DEMO will demonstrate a net electricity generation but will also act as a component test facility. Then, after a major upgrade, K-DEMO is expected to show a net electric generation on the order of 300MWe and the competitiveness in cost of electricity (COE). Feasibility of such a practical, near-future demonstration reactor is studied in this paper, based on a zero dimensional system analysis code study. It was shown that a net electric generation on the order of 300MWe can be achieved below the optimistic ?N limit of 5. The elongation of K-DEMO is around 1.8 with single null configuration. Detailed optimization process and the resultant various plasma parameters are described.

Jun Ho Yeom; Keeman Kim; Young Seok Lee; Hyoung Chan Kim; Sangjun Oh; Kihak Im; Charles Kessel

2013-01-01T23:59:59.000Z

119

The Added Economic and Environmental Value of Solar Thermal Systems in Microgrids with Combined Heat and Power  

E-Print Network [OSTI]

with or without combined heat and power (CHP) and contributein Microgrids with Combined Heat and Power Chris Marnay,Microgrids with Combined Heat and Power 1 Chris Marnay a) ,

Marnay, Chris

2010-01-01T23:59:59.000Z

120

CO2 Discharged from a Compound Micro-grid of a Hydrogenation City Gas Engine and a Fuel Cell  

Science Journals Connector (OSTI)

The introduction to a urban area of a micro-grid has the following advantages: (a) The ... built; and (c) with an independent micro-grid, the scale of equipment for distributing electricity ... is expected to bec...

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

A Framework for the Evaluation of the Cost and Benefits of Microgrids  

E-Print Network [OSTI]

networks," Electric Power Systems Research, vol. 79, no. 2,Microgrids," Electric Power Systems Research, vol. 80, no.resources," Electric Power Systems Research, vol. 77, no. 7,

Morris, Greg Young

2012-01-01T23:59:59.000Z

122

Wireless Communication for Controlling Microgrids: Co-simulation and Performance Evaluation  

SciTech Connect (OSTI)

A microgrid with wireless communication links for microgrid control has been designed and developed. The complete simulation model has been developed in MatLab SimuLink with seamless integration of the power subsystem and the communication subsystem. Unlike the conventional co-simulators that usually glue two existing simulators together by creating an interface, which has a steep learning curve, the proposed simulator is a compact single-unit model. Detailed modeling of the power subsystem and communication system is presented as well as the microgrid control architecture and strategies. The impact of different communication system performances on microgrid control has been studied and evaluated in the proposed simulator.

Mao, Rukun [ORNL] [ORNL; Xu, Yan [ORNL] [ORNL; Li, Huijuan [ORNL] [ORNL; Li, Husheng [ORNL] [ORNL

2013-01-01T23:59:59.000Z

123

A motor-generator and supercapacitor based system for microgrid frequency stabilization.  

E-Print Network [OSTI]

??This research introduces an energy storage system to deliver microgrid frequency response. A doubly-fed induction generator (DFIG) and a squirrel cage induction machine (SCIM) are (more)

Crispo, Richard F.

2013-01-01T23:59:59.000Z

124

Novel Approach for Calculation and Analysis of Eigenvalues and Eigenvectors in Microgrids: Preprint  

SciTech Connect (OSTI)

This paper proposes a novel approach based on matrix perturbation theory to calculate and analyze eigenvalues and eigenvectors in a microgrid system. Rigorous theoretical analysis to solve eigenvalues and the corresponding eigenvectors for a system under various perturbations caused by fluctuations of irradiance, wind speed, or loads is presented. A computational flowchart is proposed for the unified solution of eigenvalues and eigenvectors in microgrids, and the effectiveness of the matrix perturbation-based approach in microgrids is verified by numerical examples on a typical low-voltage microgrid network.

Li, Y.; Gao, W.; Muljadi, E.; Jiang, J.

2014-02-01T23:59:59.000Z

125

The Role of Microgrids in Helping to Advance the Nations Energy System  

Broader source: Energy.gov [DOE]

Microgrids, which are localized grids that can disconnect from the traditional grid to operate autonomously and help mitigate grid disturbances to strengthen grid resilience, can play an important...

126

Energy Department Launches Microgrid Competition to Support Resiliency in Communities Across America  

Broader source: Energy.gov [DOE]

WASHINGTON Today, the Energy Department launched the Microgrid 2014 MVP Challenge, a competition to support resiliency and adaptation in communities across America.

127

Presentation to the EAC - Microgrids and DoD Facilities - Jeffrey...  

Broader source: Energy.gov (indexed) [DOE]

security and simple DR Ex. Dahlgren, Ft. Detrick, Tinker 8 Microgrid Path Degree of grid integration Degree of technical complexity Island mode operation Grid-tied operation...

128

Cyprus Smart metering demo (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

Cyprus Smart metering demo (Smart Grid Project) Cyprus Smart metering demo (Smart Grid Project) Jump to: navigation, search Project Name Cyprus Smart metering demo Country Cyprus Coordinates 35.126411°, 33.429859° 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":35.126411,"lon":33.429859,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

129

Abstract -This paper presents the coordinated control of distributed energy storage systems (DESSs) in DC micro-grids.  

E-Print Network [OSTI]

) in DC micro-grids. In order to balance the state-of-charge (SoC) of each energy storage unit (ESU--Droop control; distributed energy storage system (DESS); DC micro-grids; state-of-charge (SoC) I. INTRODUCTION ith the objective to electrify remote areas and energy islands, the micro-grid concept is gaining more

Vasquez, Juan Carlos

130

Equipment Plan of a Compound Interconnection Micro-grid Composed of Diesel Power Plants and a Fuel Cell  

Science Journals Connector (OSTI)

Installation of the fuel cell micro-grid in an urban area is the technology ... Generally, as for the introduction of a micro-grid in a city area, the following points ... fuel cell by connecting PEM-FC to a micro-grid

2009-01-01T23:59:59.000Z

131

NETL: News Release - Florida Demo Tames High Sulfur Coal: Delivers Power at  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

March 11, 2005 March 11, 2005 Florida Demo Tames High Sulfur Coal: Delivers Power at Very Low Emissions Shows that New Technology Cuts Pollutants to Fractions of Federal Clean Air Limits JACKSONVILLE, FL - Recent tests with one of the nation's mid- to high-sulfur coals have further verified that a new electric generation technology in its first large-scale utility demonstration here is one of the world's cleanest coal-based power plants. This city's municipal utility JEA logged the achievement at its Northside Generating Station using Illinois No. 6 coal in a 300 megawatt demonstration of circulating fluidized bed (CFB) combustion, which is the largest application yet of the new form in the United States. It almost triples the size of a previous demonstration and scales up the technology to the sizes preferred for adding new plants and replacing old ones, also called repowering.

132

Complementary Effect of Wind and Solar Energy Sources in a Microgrid  

E-Print Network [OSTI]

Complementary Effect of Wind and Solar Energy Sources in a Microgrid M. A. Barik, Student Member. Index Terms--Microgrid, renewable energy sources, reactive power mismatch, solar integration, voltage-mass energy, etc. Of them wind and solar energy is broadly used for their characteristics. This paper presents

Pota, Himanshu Roy

133

Demand Side Management for Wind Power Integration in Microgrid Using Dynamic Potential Game Theory  

E-Print Network [OSTI]

Demand Side Management for Wind Power Integration in Microgrid Using Dynamic Potential Game Theory the intermittency in wind power generation. Our focus is on an isolated microgrid with one wind turbine, one fast, Wind Power Integration, Markov Chain, Dynamic Potential Game Theory, Nash Equilibrium. I. INTRODUCTION

Huang, Jianwei

134

A Secure Energy Routing Mechanism for Sharing Renewable Energy in Smart Microgrid  

E-Print Network [OSTI]

A Secure Energy Routing Mechanism for Sharing Renewable Energy in Smart Microgrid Ting Zhu Sheng, Binghamton, NY, USA Abstract--Due to volatile and rising energy prices, smart microgrids appear and wind turbines on every house sharing renewable energy among houses. How to efficiently and optimally

Massachusetts at Amherst, University of

135

DECENTRALIZED VOLTAGE CONTROL TO MINIMIZE DISTRIBUTION LOSSES IN AN ISLANDED MICROGRID  

E-Print Network [OSTI]

power sources and energy storage systems such as batteries requires new power and voltage control-time voltage control algorithm that minimizes power losses for a microgrid supported by inverter based Microgrids can bring electricity power to rural communities or isolated military forward operation bases

Peng, Huei

136

Cost effective path to DEMO University of Washington  

E-Print Network [OSTI]

1 Cost effective path to DEMO By Tom Jarboe University of Washington To Fusion Power Associates December 14, 2011 #12;2 Outline · Maximizing the development-cost benefit from ITER knowledge · Getting on cost effective path · Requirements of smaller scale experiment · Cost problems are helped

137

PUBLISHED VERSION Diagnostics for machine protection of DEMO  

E-Print Network [OSTI]

as Protection of Investment) addresses both the risks to plant (to avoid costly repair or replacementPUBLISHED VERSION Diagnostics for machine protection of DEMO Felton R © 2014 UNITED KINGDOM ATOMIC Reactor Diagnostics: Proceedings of the International Conference, 9-13 September 2013, Villa Monastero

138

Demo Abstract: MARVEL: Multiple Antenna based Relative Vehicle Localizer  

E-Print Network [OSTI]

to install especially on existing vehicles and exhibit a tradeoff between accuracy and cost. Similarly, usingDemo Abstract: MARVEL: Multiple Antenna based Relative Vehicle Localizer Dong Li , Tarun Bansal , Zhixue Lu and Prasun Sinha Department of Computer Science and Engineering The Ohio State University

Sinha, Prasun

139

Demo 2: Integrated Communications for Underwater Operations By Dale Green  

E-Print Network [OSTI]

Demo 2: Integrated Communications for Underwater Operations By Dale Green Teledyne Benthos Inc. New forms of navigation aids for underwater vehicles are enabled through the use of acoustic communications for accomplishing these navigation functions simultaneously with a variety of communications functions. Each

Zhou, Shengli

140

Introduction to Distributed Generation and the CERTS Microgrid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Introduction to Distributed Generation and the CERTS Microgrid Introduction to Distributed Generation and the CERTS Microgrid Speaker(s): Chris Marnay Date: December 3, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Kristina LaCommare This is a first in a series of at least 5 seminars around the winter break to survey Distributed Energy Resources (DER) research questions and various Berkeley capabilities available to address them. The electricity industry in industrialized countries may be about to reverse a century long trend towards ever larger scale, ever more centrally controlled power systems. The emergence of technologies that are competitive at small scales, close to loads, in large part because of the opportunities created to capture waste heat and locally control power quality might signal a radical

Note: This page contains sample records for the topic "microgrid demo utility" 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

Microgrids in the Evolving Electricity Generation and DeliveryInfrastructure  

SciTech Connect (OSTI)

The legacy paradigm for electricity service in most of the electrified world today is based on the centralized generation-transmission-distribution infrastructure that evolved under a regulated environment. More recently, a quest for effective economic investments, responsive markets, and sensitivity to the availability of resources, has led to various degrees of deregulation and unbundling of services. In this context, a new paradigm is emerging wherein electricity generation is intimately embedded with the load in microgrids. Development and decay of the familiar macrogrid is discussed. Three salient features of microgrids are examined to suggest that cohabitation of micro and macro grids is desirable, and that overall energy efficiency can be increased, while power is delivered to loads at appropriate levels of quality.

Marnay, Chris; Venkataramanan, Giri

2006-02-01T23:59:59.000Z

142

Microgrid Reliability Modeling and Battery Scheduling Using Stochastic  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Reliability Modeling and Battery Scheduling Using Stochastic Reliability Modeling and Battery Scheduling Using Stochastic Linear Programming Title Microgrid Reliability Modeling and Battery Scheduling Using Stochastic Linear Programming Publication Type Journal Article Refereed Designation Refereed LBNL Report Number LBNL-6309E Year of Publication 2013 Authors Cardoso, Gonçalo, Michael Stadler, Afzal S. Siddiqui, Chris Marnay, Nicholas DeForest, Ana Barbosa-Póvoa, and Paulo Ferrão Journal Journal of Electric Power Systems Research Volume 103 Pagination 61-69 Date Published 06/2013 Abstract This paper describes the introduction of stochastic linear programming into Operations DER-CAM, a tool used to obtain optimal operating schedules for a given microgrid under local economic and environmental conditions. This application follows previous work on optimal scheduling of a lithium-iron-phosphate battery given the output uncertainty of a 1 MW molten carbonate fuel cell. Both are in the Santa Rita Jail microgrid, located in Dublin, California. This fuel cell has proven unreliable, partially justifying the consideration of storage options. Several stochastic DER-CAM runs are executed to compare different scenarios to values obtained by a deterministic approach. Results indicate that using a stochastic approach provides a conservative yet more lucrative battery schedule. Lower expected energy bills result, given fuel cell outages, in potential savings exceeding 6%.

143

A Green Prison: The Santa Rita Jail Campus Microgrid  

SciTech Connect (OSTI)

A large microgrid project is nearing completion at Alameda Countys twenty-two-year-old 45 ha 4,000-inmate Santa Rita Jail, about 70 km east of San Francisco. Often described as a green prison, it has a considerable installed base of distributed energy resources (DER) including an eight-year old 1.2 MW PV array, a five-year old 1 MW fuel cell with heat recovery, and considerable efficiency investments. A current US$14 M expansion adds a 2 MW-4 MWh Li-ion battery, a static disconnect switch, and various controls upgrades. During grid blackouts, or when conditions favor it, the Jail can now disconnect from the grid and operate as an island, using the on-site resources described together with its back-up diesel generators. In other words, the Santa Rita Jail is a true microgrid, or ?grid, because it fills both requirements, i.e. it is a locally controlled system, and it can operate both grid connected and islanded. The batterys electronics includes Consortium for Electric Reliability Technology (CERTS) Microgrid technology. This enables the battery to maintain energy balance using droops without need for a fast control system.

Marnay, Chris; DeForest, Nicholas; Lai, Judy

2012-01-22T23:59:59.000Z

144

Micro-grid energy dispatch optimization and predictive control algorithms; A UC Irvine case study  

Science Journals Connector (OSTI)

Abstract Distributed power and energy resources are now being used to meet the combined electric power, heating, and cooling demands of many buildings. The addition of on-site renewables and their accompanying intermittency and non-coincidence requires even greater dynamic performance from the distributed power and energy system. Load following generators, energy storage devices, and predictive energy management are increasingly important to achieve the simultaneous goals of increased efficiency, reduced emissions, and sustainable economics. This paper presents two optimization strategies for the dispatch of a multi-chiller cooling plant with cold-water thermal storage. The optimizations aim to reduce both costs and emissions while considering real operational constraints of a plant. The UC Irvine campus micro-grid operation between January 2009 and December 2013 serves as a case study for how improved utilization of energy storage can buffer demand transients, reduce costs and improve plant efficiency. A predictive control strategy which forecasts campus demands from weather predictions, optimizes the plant dispatch, and applies feedback control to modify the plant dispatch in real-time is compared to best-practices manual operation. The dispatch optimization and predictive control algorithms are shown to reduce annual utility bill costs by 12.0%, net energy costs by 3.61%, and improve energy efficiency by 1.56%.

Dustin McLarty; Carles Civit Sabate; Jack Brouwer; Faryar Jabbari

2015-01-01T23:59:59.000Z

145

Copy of FINAL SG Demo Project List 11 13 09-External.xls | Department...  

Office of Environmental Management (EM)

Copy of FINAL SG Demo Project List 11 13 09-External.xls More Documents & Publications Smart Grid Regional and Energy Storage Demonstration Projects: Awards Energy Storage...

146

E-Print Network 3.0 - ac transit demos Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Streaming Application Summary: , United Kingdom Email: bocek--hecht--hausheer--stiller@ifi.uzh.ch, yehia@comp.lancs.ac.uk Abstract... --This demo shows the CompactPSH...

147

SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel...  

Broader source: Energy.gov (indexed) [DOE]

Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). SunLine Expands Horizons...

148

2012 SG Peer Review - CERTS Microgrid Test Bed - Joe Eto, LBNL  

Broader source: Energy.gov (indexed) [DOE]

Peer Peer Review Meeting Peer Review Meeting The CERTS Microgrid Test Bed g Joe Eto Lawrence Berkeley National Laboratory 7 June 2012 The CERTS Microgrid Test Bed Objective To lower the cost and improve the performance of clusters of smaller distributed energy resources and loads when operated in an integrated manner when operated in an integrated manner, i.e., as microgrids Life-cycle Funding Summary ($K) Prior to FY12, FY13, Out-year(s) Technical Scope The CERTS Microgrid Test Bed is being expanded through the addition of new hardware elements: 1) a CERTS- compatible conventional synchronous generator ; 2) an FY 12 , authorized , requested y ( ) 2500K 1000K 1000K 2500K energy management system relying on software as a service (SaaS) for dispatch; 3) a commercially available, stand-alone

149

2012 SG Peer Review - Smart Inverter Controls and Microgrid Interoperation at DECC - Tom Rizy, ORNL  

Broader source: Energy.gov (indexed) [DOE]

g g Peer Review Meeting Smart Inverter Controls & Microgrid Interoperation at the Distributed Energy Communications & Controls (DECC) Lab ( ) D. Tom Rizy Oak Ridge National Laboratory (ORNL) June 7 th 2012 June 7 th , 2012 Smart Inverter (SI) Controls and Microgrid (MG) Interoperation Microgrid (MG) Interoperation Objectives * D l d SI l f l i l DECC Microgrid * Develop and test SI controls for multiple renewable/nonrenewable DER. * Develop MG controls and communication requirements for high penetration DER. * I l t MG t DECC L b Technical Scope * Implement MG at DECC Lab. * Transfer technology to industry. Life-cycle Funding Summary ($K) Prior to FY12 FY13 Out- Technical Scope * Develop advanced smart inverter control consisting of local droop (P-f, Q-V) control integrated with secondary closed

150

Why Two Grids Can Be Better Than One -How the CERTS Microgrid Evolved  

Broader source: Energy.gov (indexed) [DOE]

Why Two Grids Can Be Better Than One -How the CERTS Microgrid Why Two Grids Can Be Better Than One -How the CERTS Microgrid Evolved from Concept to Practice Why Two Grids Can Be Better Than One -How the CERTS Microgrid Evolved from Concept to Practice Congress, concerned about the reliability of national electricity transmission, turned to the U.S. Department of Energy (DOE) for guidance in the late 1990s. What started as a conversation about maximizing distributed generation to relieve stress on an overtaxed grid has evolved into on-the-ground applications. Proponents envision limitless industrial and commercial applications. Why Two Grids Can Be Better Than One -How the CERTS Microgrid Evolved from Concept to Practice More Documents & Publications Electricity Advisory Committee Meeting Presentations October 2011 -

151

Toward data-driven demand-response optimization in a campus microgrid  

Science Journals Connector (OSTI)

We describe and demonstrate a prototype software architecture to support data-driven demand response optimization (DR) in the USC campus microgrid, as part of the Los Angeles Smart Grid Demonstration Project. The architecture includes a semantic ...

Yogesh Simmhan; Viktor Prasanna; Saima Aman; Sreedhar Natarajan; Wei Yin; Qunzhi Zhou

2011-11-01T23:59:59.000Z

152

A Framework for the Evaluation of the Cost and Benefits of Microgrids  

E-Print Network [OSTI]

tax on microgrid combined heat and power adoption," Journalas well as power (Combined Heat and PowerCHP) [4]. It hasand by providing Combined Heat and Power (CHP) [9],[16].

Morris, Greg Young

2012-01-01T23:59:59.000Z

153

Photocatalytic performance of TiO2 thin films connected with Cu micro-grid  

Science Journals Connector (OSTI)

Aiming at reducing the recombination of photo-induced carriers in semiconductor photocatalytic process, we prepared TiO2...thin film with its surface modified by a connected Cu micro-grid via a microsphere lithog...

HaiLing Zhu; JunYing Zhang; TianMin Wang

2009-08-01T23:59:59.000Z

154

Investigation on Control Issues in Power Converters for Advanced Micro-Grid Operations  

Science Journals Connector (OSTI)

This paper investigates a novel design concept, in which a hybrid power interface system (HPIS) is constructed to work smartly in various micro-grid (MG) operations. Some distributed generation (...

Tsao-Tsung Ma

2014-01-01T23:59:59.000Z

155

Photovoltaic micro-grid in a remote village in India: Survey based identification of socio-economic and other characteristics affecting connectivity with micro-grid  

Science Journals Connector (OSTI)

Abstract Load prediction is an essential component of the planning process of decentralized electricity supply systems based on micro-grids. However, accurate demand forecasting is a challenging task particularly for rural electrification projects. In this paper, actual operational data of a PV based micro-grid system in Sagar Island of India are analyzed in order to understand the role of different factors affecting households' connectivity, their electricity consumption and potential demands, thereby proposing an approach for planning (and designing) a micro-grid based decentralized electricity supply system. The analysis shows that potential demands for electricity within (as well as outside of) the current reach of the micro-grid are high and future expansion of the system would be effective by taking a 'phased approach of rural electrification. The analysis also shows that households with certain socio-economic characteristics have higher probability for connecting with the micro-grid and the relationship can be used to predict additional load requirements in case of grid extensions. Few recommendations for enhancing the connectivity further are also included in the discussion section of the paper.

Toru Kobayakawa; Tara C. Kandpal

2014-01-01T23:59:59.000Z

156

To grate a liquid into tiny droplets by its impact on a hydrophobic micro-grid F. Lapierre, F. Zoueshtiagh, V. Thomy, and A. Merlen  

E-Print Network [OSTI]

To grate a liquid into tiny droplets by its impact on a hydrophobic micro-grid P. Brunet, F (Dated: November 30, 2009) We report on experiments of drop impacting a hydrophobic micro-grid

Brunet, Philippe

157

Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable Energy MicroGrid  

Broader source: Energy.gov [DOE]

This is a 47-slide presentation on the performance and operation of the microgrid on the island of Lanai with multi-megawatt solar PV generation.

158

The Added Economic and Environmental Value of Solar Thermal Systems in Microgrids with Combined Heat and Power  

E-Print Network [OSTI]

Environmental Value of Solar Thermal Systems in MicrogridsEnvironmental Value of Solar Thermal Systems in Microgridsa) ABSTRACT The addition of solar thermal and heat storage

Marnay, Chris

2010-01-01T23:59:59.000Z

159

Energy storage sizing for improved power supply availability during extreme events of a microgrid with renewable energy sources.  

E-Print Network [OSTI]

??A new Markov chain based energy storage model to evaluate the power supply availability of microgrids with renewable energy generation for critical loads is proposed. (more)

Song, Junseok

2012-01-01T23:59:59.000Z

160

Optimization of micro-grid system using MOPSO  

Science Journals Connector (OSTI)

Abstract Access to a reliable source of electricity is a basic need for any community as it can improve the living standards characterized via the improvement of healthcare, education, and the local economy at large. There are two key factors to consider when assessing the appropriateness of a micro-grid system, the cost-effectiveness of the system and the quality of service. The tradeoff between cost and reliability of the system is a major compromise in designing hybrid systems. In this way, optimization of a Hybrid Micro-Grid System (HMGS) is investigated. A hybrid wind/PV system with battery storage and diesel generator is used for this purpose. The power management algorithm is applied to the load, and the Multi-Objective Particle Swarm Optimization (MOPSO) method is used to find the best configuration of the system and for sizing the components. A set of recent hourly wind speed data from three meteorological stations in Iran, namely: Nahavand, Rafsanjan, and Khash, are selected and tested for the optimization of HMGS. Despite design complexity of the aforementioned systems, the results show that the MOPSO optimization model produces appropriate sizing of the components for each location. It is also suggested that the use of HMGS can be considered as a good alternative to promote electrification projects and enhance energy access within remote Iranian areas or other developing countries enjoying the same or similar climatic conditions.

Hanieh Borhanazad; Saad Mekhilef; Velappa Gounder Ganapathy; Mostafa Modiri-Delshad; Ali Mirtaheri

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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.


162

Microsoft PowerPoint - DOD Microgrid 102513 SHORT.pptx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Success Stories in DOE's Success Stories in DOE's ARRA Smart Grid Program Steve Bossart, Senior Energy Analyst Smart Grids & Microgrids for Government & Military Symposium October 24-25, 2013, Arlington, VA ‹#› Topics * OE ARRA Smart Grid Program * OE ARRA Smart Grid Progress * Case Studies/Success Stories * Life After ARRA Smart Grid ‹#› DOE OE ARRA Smart Grid Program ‹#› American Recovery and Reinvestment Act ($4.5B) * Smart Grid Investment Grants (99 projects) - $3.4 billion Federal; $4.7 billion private sector - > 800 PMUs covering almost 100% of transmission - ~ 8000 distribution automation circuits - > 15 million smart meters * Smart Grid Demonstration Projects (32 projects) - $685 million Federal; $1 billion private sector - 16 storage projects - 16 regional demonstrations

163

Fabrication of phosphor micro-grids using proton beam lithography.  

SciTech Connect (OSTI)

A new nuclear microscopy technique called ion photon emission microscopy or IPEM was recently invented. IPEM allows analysis involving single ions, such as ion beam induced charge (IBIC) or single event upset (SEU) imaging using a slightly modified optical microscope. The spatial resolution of IPEM is currently limited to more than 10 {micro}m by the scattering and reflection of ion-induced photons, i.e. light blooming or spreading, in the ionoluminescent phosphor layer. We are developing a 'Microscopic Gridded Phosphor' (also called Black Matrix) where the phosphor nanocrystals are confined within the gaps of a micrometer scale opaque grid, which limits the amount of detrimental light blooming. MeV-energy proton beam lithography is ideally suited to lithographically form masks for the grid because of high aspect ratio, pattern density and sub-micron resolution of this technique. In brief, the fabrication of the grids was made in the following manner: (1) a MeV proton beam focused to 1.5-2 {micro}m directly fabricated a matrix of pillars in a 15 {micro}m thick SU-8 lithographic resist; (2) 7:1 aspect ratio pillars were then formed by developing the proton exposed area; (3) Ni (Au) was electrochemically deposited onto Cu-coated Si from a sulfamate bath (or buffered CN bath); (4) the SU-8 pillars were removed by chemical etching; finally (5) the metal micro-grid was freed from its substrate by etching the underlying Cu layer. Our proposed metal micro-grids promise an order-of-magnitude improvement in the resolution of IPEM.

Rossi, Paolo (University of Padova and INFN, Padova, Italy); Antolak, Arlyn J.; Provencio, Paula Polyak; Doyle, Barney Lee; Malmqvist, Klas (Lund Institute of Technology, Lund, Sweden); Hearne, Sean Joseph; Nilsson, Christer (Lund Institute of Technology, Lund, Sweden); Kristiansson, Per (Lund Institute of Technology, Lund, Sweden); Wegden, Marie (Lund Institute of Technology, Lund, Sweden); Elfman, Mikael (Lund Institute of Technology, Lund, Sweden); Pallon, Jan (Lund Institute of Technology, Lund, Sweden); Auzelyte, Vaida (Lund Institute of Technology, Lund, Sweden)

2005-07-01T23:59:59.000Z

164

Microgrids in active network managementPart I: Hierarchical control, energy storage, virtual power plants, and market participation  

Science Journals Connector (OSTI)

Abstract The microgrid concept has been closely investigated and implemented by numerous experts worldwide. The first part of this paper describes the principles of microgrid design, considering the operational concepts and requirements arising from participation in active network management. Over the last several years, efforts to standardize microgrids have been made, and it is in terms of these advances that the current paper proposes the application of IEC/ISO 62264 standards to microgrids and Virtual Power Plants, along with a comprehensive review of microgrids, including advanced control techniques, energy storage systems, and market participation in both island and grid-connection operation. Finally, control techniques and the principles of energy-storage systems are summarized in a comprehensive flowchart.

Omid Palizban; Kimmo Kauhaniemi; Josep M. Guerrero

2014-01-01T23:59:59.000Z

165

Microgrid Design, Development and Demonstration - Final Report for Phase I and Phase II  

SciTech Connect (OSTI)

This document constitutes GEs final report for the Microgrid Design, Development and Demonstration program for DOEs Office of Electricity Delivery and Energy Reliability, Award DE-FC02-05CH11349. It contains the final report for Phase I in Appendix I, and the results the work performed in Phase II. The program goal was to develop and demonstrate a Microgrid Energy Management (MEM) framework for a broad set of Microgrid applications that provides unified controls, protection, and energy management. This project contributed to the achievement of the U.S. Department of Energys Renewable and Distributed Systems Integration Program goals by developing a fully automated power delivery microgrid network that: - Reduces carbon emissions and emissions of other air pollutants through increased use of optimally dispatched renewable energy, - Increases asset use through integration of distributed systems, - Enhances reliability, security, and resiliency from microgrid applications in critical infrastructure protection, constrained areas of the electric grid, etc. - Improves system efficiency with on-site, distributed generation and improved economic efficiency through demand-side management.

Sumit Bose; Michael Krok

2011-02-08T23:59:59.000Z

166

An analytical literature review of the available techniques for the protection of micro-grids  

Science Journals Connector (OSTI)

Abstract During the last decade, besides the rapid increase in the penetration level of Distributed Generation (DG) units of micro-grids, the connection of micro-grids as a developed technology to the existing distribution networks has also attracted much attention. One of the major challenges associated with the protection of micro-grids is to devise a proper protection strategy that is effective in the grid-connected as well as the islanded mode of operation. In order to deal with the challenge, many researchers have recently proposed various techniques. The purpose of the current study is to provide a comprehensive review of the available protection techniques that are applied to address micro-grid protection issues in both grid-connected and islanded mode. The most up to date relevant options are described and categorized into specific clusters. A comparative analysis is carried out in which the advantages and disadvantages to each technique are assessed. Lastly, after the appraisement of the existing protection techniques, some conclusions and suggestions are put forward for the protection of micro-grids in the future.

Sohrab Mirsaeidi; Dalila Mat Said; Mohd. Wazir Mustafa; Mohd. Hafiz Habibuddin; Kimia Ghaffari

2014-01-01T23:59:59.000Z

167

Design of Micro-grid System Based on Renewable Power Generation Units  

E-Print Network [OSTI]

Abstract- Micro-grid system is currently a conceptual solution to fulfill the commitment of reliable power delivery for future power systems. Renewable power sources such as wind and hydro offer the best potential for emission free power for future micro-grid systems. This paper presents a micro-grid system based on wind and hydro power sources and addresses issues related to operation, control, and stability of the system. The micro-grid system investigated in this paper represents a case study in Newfoundland, Canada. It consists of a small hydro generation unit and a wind farm that contains nine variable- speed, double-fed induction generator based wind turbines. Using Matlab/Simulink, the system is modeled and simulated to identify the technical issues involved in the operation of a micro-grid system based on renewable power generation units. The operational modes, technical challenges and a brief outline of conceptual approaches to addressing some of the technical issues are presented for further investigation.

Dr. K. Ravich; M. Manasa; Mr. P. Yohan Babu; G. V. P. Anjaneyulu

168

Pre-conceptual Design Assessment of DEMO Remote Maintenance  

E-Print Network [OSTI]

EDFA, as part of the Power Plant Physics and Technology programme, has been working on the pre-conceptual design of a Demonstration Power Plant (DEMO). As part of this programme, a review of the remote maintenance strategy considered maintenance solutions compatible with expected environmental conditions, whilst showing potential for meeting the plant availability targets. A key finding was that, for practical purposes, the expected radiation levels prohibit the use of complex remote handling operations to replace the first wall. In 2012/13, these remote maintenance activities were further extended, providing an insight into the requirements, constraints and challenges. In particular, the assessment of blanket and divertor maintenance, in light of the expected radiation conditions and availability, has elaborated the need for a very different approach from that of ITER. This activity has produced some very informative virtual reality simulations of the blanket segments and pipe removal that are exceptionally ...

Loving, A; Sykes, N; Iglesias, D; Coleman, M; Thomas, J; Harman, J; Fischer, U; Sanz, J; Siuko, M; Mittwollen, M; others,

2013-01-01T23:59:59.000Z

169

Deputy Secretary Daniel Poneman's Remarks at demosEUROPA Event in Warsaw,  

Broader source: Energy.gov (indexed) [DOE]

demosEUROPA Event in demosEUROPA Event in Warsaw, Poland - As Prepared for Delivery Deputy Secretary Daniel Poneman's Remarks at demosEUROPA Event in Warsaw, Poland - As Prepared for Delivery September 28, 2011 - 12:00pm Addthis Thank you, Ambassador Feinstein, for the introduction. And thank you to demosEUROPA and President Pawel Swieboda for hosting today's event. We are here today to talk about the future - our collective future - and how we can work together to achieve our shared energy goals. I am reminded of the dramatic moments when the whole world was watching the Gdańsk shipyards. Now, we can look back at those events with the patina of historical inevitability, but at the time, the outcome was much less evident. As a global community, we watched this battle for freedom unfold

170

A Study on the Site Plot Plan and Building Schematics of a Fusion DEMO Plant  

Science Journals Connector (OSTI)

DEMO and Next-Step Facilities / Proceedings of the Twentieth Topical Meeting on the Technology of Fusion Energy (TOFE-2012) (Part 2) Nashville, Tennessee, August 27-31, 2012

Hyuck Jong Kim; Changwoo Park; Yong-su Kim; Gyunyoung Heo; Jong Kyung Kim; Chang-ho Shin

171

Micro-Grids for Colonias (OE 14.09) Kick-Off Meeting  

Broader source: Energy.gov (indexed) [DOE]

Micro-Grids for Colonias Micro-Grids for Colonias A Technology Development/Transfer Project Presentation to the DOE 2010 Smart Grid Peer Review Dean Schneider, Ph.D., PE Texas Center for Applied Technology Texas Engineering Experiment Station The Texas A&M University System d-schneider@tamu.edu The Problem * They call it "Luz Verde" - Colonias: Communities along the US - Mexico border lacking one or more essential services: water, wastewater, or electricity - Usually illegally subdivided - Small to large acreages - Low socioeconomic opportunities The Problem * Texas Model Subdivision Rules are in place to prevent additional Colonia development * Many residents economically cannot meet requirement in the near term A Solution * Install temporary micro-grid systems designed to provide essential levels of

172

Stability analysis and reactive power compensation issue in a microgrid with a DFIG based WECS  

Science Journals Connector (OSTI)

Abstract This paper presents a novel methodology for compensating reactive power in a microgrid, having a DFIG based winddiesel system, to enhance the voltage stability of the hybrid system. UPFC as a FACTS device is proposed in order to improve the control of reactive power mismatch and the stability of the system. A small signal model of the winddiesel system, DFIG based wind turbine system, UPFC and the controllers are designed for the stability analysis. Further, the voltage variation and reactive power compensation is analysed with the incorporation of proposed ANFIS based UPFC controller. Simulations are performed in MATLAB environment for transient stability analysis in a winddiesel based microgrid with different wind power input and 2% step increase in load demand. Simulation results illustrate the efficiency and effectiveness of the proposed approach and its impact upon transient behaviour of the microgrid.

Asit Mohanty; Meera Viswavandya; Prakash K. Ray; Sandipan Patra

2014-01-01T23:59:59.000Z

173

Regional protection scheme designed for low-voltage micro-grids  

Science Journals Connector (OSTI)

Abstract No selective protection exists in the low-voltage level micro-grid integrated with DG presently. To deal with this problem, a new type of micro-grid protection scheme based on fault component is put forward. To implement this scheme, the micro-grid is divided into several regions, and each region is regarded as the target of protection. As a result, not only the scope of outage is decreased in accordance with the action of the protection, but the economic requirement of protection arrangement is met. Taking the negative sequence component as the basic characteristic quantity, a variety of asymmetric faults effectively can be identified successfully. Considering the adverse effects of unbalanced load and the switching of large capacity single phase load, a low-voltage supplement criterion is introduced. The effectiveness of this protection scheme is verified with EMTDC based simulation tests.

Xiangning Lin; Rui Zhang; Ning Tong; Xianshan Li; Ming Li; Dexian Yang

2015-01-01T23:59:59.000Z

174

August 22 ESTAP Webinar: A Solar Storage Microgrid for the Energy City of the Future  

Broader source: Energy.gov [DOE]

On Friday, August 22, 2014 from 1 - 2 p.m. ET, Clean Energy State Alliance will host a webinar to discuss a project to build a solar plus storage microgrid located in Rutland, Vermont. OE is partnering with the State of Vermont Public Service, Green Mountain Power, and Dynapower on a resilience microgrid that will combine 2.5 MW of solar generation with 4MW of energy storage. Webinar speakers include OE's Imre Gyuk, Energy Storage Program Manager. The event is free but registration is required.

175

Regenerative air energy storage for remote winddiesel micro-grid communities  

Science Journals Connector (OSTI)

Abstract Remote communities beyond the reach of conventional electricity grids primarily rely on diesel generators (DG) to supply electricity. The systems in these communities are costly to operate because of the high price of transporting diesel to remote areas, and the low overall efficiencies caused by part-load operation of the DG. There is increasing interest to use wind energy converters (WEC) to supplement DG, thereby lowering the fuel consumption and operating costs. In order to use WEC to reduce the economic and environmental burden that DG have on remote communities, an energy storage system can be incorporated to buffer both generation and demand. This can avoid curtailment of the WEC, operate the DG at optimal efficiency, and reduce the necessary maximum installed generator capacities. Regenerative air energy storage (RAES) is a form of compressed air storage that is suitable for deployment in remote communities due to its ability to utilize waste heat from DG to boost the roundtrip efficiency of energy storage. This article presents a numerical model for a RAES system operating in a wind-diesel micro-grid. Simulations are run for varying WEC penetration levels and RAES energy capacities. The results show that in systems with WEC penetration less than 75%, increasing WEC capacity is more economic than adding a RAES system. Above penetration rates of 75%, the use of RAES achieves increased diesel savings with only slightly longer payback than simple wind-diesel systems. In the remote Canadian community case study, the optimal RAES system is 0.5MW and 1MWh with a WEC penetration rate of approximately 75%. A larger RAES results in further fuel savings, and thus environmental benefit, with only marginal increase in simple payback period.

Sebastian C. Manchester; Lukas G. Swan; Dominic Groulx

2014-01-01T23:59:59.000Z

176

Web-Based Economic and Environmental Optimization of Microgrids  

E-Print Network [OSTI]

battery, FC: fuel cell with waste heat utilization, ICE: internal combustion engine with waste heat utilization, ST: solar thermal

Stadler, Michael

2014-01-01T23:59:59.000Z

177

Smart microgrid operational planning considering multiple demand response programs  

Science Journals Connector (OSTI)

Microgrid (MG) is one of the important blocks in the future smart distribution systems. The scheduling pattern of MGs affects distribution system operation. Also the optimal scheduling of MGs will result in reliable and economical operation of distribution system. In this paper an operational planning model of a MG which considers multiple demand response programs is proposed. In the proposed approach all types of loads can participate in demand response programs which will be considered in either energy or reserve scheduling. Also the renewable distributed generation uncertainty is covered by reserve provided by both Distributed Generations (DGs) and responsive loads. The novelty of this paper is the demand side participation in energy and reserve scheduling simultaneously. Furthermore the energy and reserve scheduling is proposed for day-ahead and real-time. The proposed model was tested on a typical MG system and the results show that running demand response programs will reduce total operation cost of MG and cause more efficient use of resources.

Alireza Zakariazadeh; Shahram Jadid

2014-01-01T23:59:59.000Z

178

Self-triggered Communication Enabled Control of Distributed Generation in Microgrids  

E-Print Network [OSTI]

Tahir Member, IEEE Dept. of Elect. Eng. and Al-Khwarizmi Institute of Comp. Science University. System reliability for secondary control in microgrids can be improved by using a distributed cooperative control approach. For realizing the cooperative control of multiple DGs in smart-grid, a multi-agent based

Mazumder, Sudip K.

179

On Using Complex Event Processing for Dynamic Demand Response Optimization in Microgrid  

E-Print Network [OSTI]

On Using Complex Event Processing for Dynamic Demand Response Optimization in Microgrid Qunzhi Zhou is a key benefit of Smart Grids. However, existing demand response optimization (DR) programs fail. Demand response optimization (DR) is a cornerstone com- ponent of Smart Grids, and deals with managing

Prasanna, Viktor K.

180

Renewable generation and demand response integration in micro-grids: development of a new energy management and control system  

Science Journals Connector (OSTI)

The aim of this research resides in the development of an energy management and control system to control a micro-grid based on the use of renewable generation and demand resources to introduce the application of...

Carlos lvarez-Bel; Guillermo Escriv-Escriv; Manuel Alczar-Ortega

2013-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

Influence of Metal (Au, Ag) Micro-Grid on the Photocatalytic Activity of TiO2 Film  

Science Journals Connector (OSTI)

In this paper, we prepared TiO2...thin film with the surface modified by a connected Au micro-grid via a microsphere lithography strategy, and the...2 film. The photocatalytic activity improved as Au loading incr...

Chao Cai; Junying Zhang; Feng Pan; Weiwei Zhang; Hailing Zhu

2008-06-01T23:59:59.000Z

182

Expert energy management of a micro-grid considering wind energy uncertainty  

Science Journals Connector (OSTI)

Abstract Recently, the use of wind generation has rapidly increased in micro-grids. Due to the fluctuation of wind power, it is difficult to schedule wind turbines (WTs) with other distributed energy resources (DERs). In this paper, we propose an expert energy management system (EEMS) for optimal operation of \\{WTs\\} and other \\{DERs\\} in an interconnected micro-grid. The main purpose of the proposed EEMS is to find the optimal set points of \\{DERs\\} and storage devices, in such a way that the total operation cost and the net emission are simultaneously minimized. The EEMS consists of wind power forecasting module, smart energy storage system (ESS) module and optimization module. For optimal scheduling of WTs, the power forecasting module determines the possible available capacity of wind generation in the micro-grid. To do this, first, an artificial neural network (ANN) is used to forecast wind speed. Then, the obtaining results are used considering forecasting uncertainty by the probabilistic concept of confidence interval. To reduce the fluctuations of wind power generation and improve the micro-grid performances, a smart energy storage system (ESS) module is used. For optimal management of the ESS, the comprehensive mathematical model with practical constraints is extracted. Finally, an efficient modified Bacterial Foraging Optimization (MBFO) module is proposed to solve the multi-objective problem. An interactive fuzzy satisfying method is also used to simulate the trade-off between the conflicting objectives (cost and emission). To evaluate the proposed algorithm, the EEMS is applied to a typical micro-grid which consists of various DERs, smart ESS and electrical loads. The results show that the EEMS can effectively coordinate the power generation of \\{DERs\\} and ESS with respect to economic and environmental considerations.

Mehdi Motevasel; Ali Reza Seifi

2014-01-01T23:59:59.000Z

183

CERTS Microgrid Laboratory Test Bed - PIER Final Project Report  

E-Print Network [OSTI]

gen-set A1, utility connected Test a single line-to-groundgen-set B1, utility connected Test a single line-to-groundsets (A1+B1), utility connected Test a single line-to-ground

Eto, Joseph H.

2008-01-01T23:59:59.000Z

184

Microgrid dynamic response during the pre-planned and forced islanding processes involving DFIG and synchronous generators  

Science Journals Connector (OSTI)

Abstract In this article, some important issues associated to the dynamic response of a microgrid system are addressed. In particular, issues related to the pre-planned islanding mode of operation, load shedding, loss of one generator and the failure to shed an unforeseen connected load are studied. In this context, the dynamic behavior results of a Doubly-Fed Induction Generator (DFIG) and two other synchronous sources (a diesel and a small hydro-generator) within a microgrid, are presented. The overloading condition can occur due to causes ranging from poor load schedule, inadequate switching of circuits within the microgrid, illegal connection of load by some low voltage consumers, etc. In most of the simulated conditions the microgrid generators resumed their operation after clearing the disturbance. However, under some critical conditions, like in the case of a considerably large load connected, the microgrid was unable to return to the pre-fault condition and even failed while trying to gain stability for this new load condition. Because microgrid systems normally have low equivalent inertia, it was also observed that very little to practically no overload can be accepted by the generators.

Ricardo Leon Vasquez-Arnez; Dorel Soares Ramos; Tesoro Elena Del Carpio-Huayllas

2014-01-01T23:59:59.000Z

185

Call for Student Demos and Posters on Unmanned Aerial Systems AIAA workshop on "Airborne Networks and Communications"  

E-Print Network [OSTI]

Call for Student Demos and Posters on Unmanned Aerial Systems AIAA workshop on "Airborne Networks, this workshop will also include a session on student posters and demonstrations of unmanned aerial vehicles. Undergraduate and graduate students whose posters and demos are selected for presentation will be provided

Namuduri, Kamesh

186

Effect of wind generation system types on Micro-Grid (MG) fault performance during both standalone and grid connected modes  

Science Journals Connector (OSTI)

Abstract Recently, there are three wind generation (WG) system types. The first type is called Fixed Speed Wind Generation (FSWG) system, which employs squirrel cage induction generators. Double Fed Induction Generator (DFIG) is utilized in the second type. The third type is called Full Converter Wind Generation (FCWG) system, which is interfaced with Micro-Grid (MG) through a back to back converter. During fault occurrence, each WG has its performance and characteristics which are determined by the generator physical characteristics and the MG earthing system configuration. For some WG types, the fault current depends also on the control algorithm of the power converter. The main target of this paper is to investigate and estimate how the fault performance of MG during both standalone and grid-connected modes is influenced by the type of WG. It is found during standalone mode that the type of the employed WG has a dominant impact on the MG performance under fault disturbance. On the contrary, the type of the employed WG has a negligible effect on the MG fault performance during grid-connected mode. This is because the main grid contributes most of the fault current. Effects of earthing system type on MG performance are highlighted.

Rashad M. Kamel

2014-01-01T23:59:59.000Z

187

Plug-In Demo Charges up Clean Cities Coalitions | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Plug-In Demo Charges up Clean Cities Coalitions Plug-In Demo Charges up Clean Cities Coalitions Plug-In Demo Charges up Clean Cities Coalitions January 27, 2011 - 4:07pm Addthis Dennis A. Smith Director, National Clean Cities The closest most people get to a vehicle before it is offered to the general public is seeing it on TV or at an auto show. But five fortunate Clean Cities coordinators were able to test Toyota's plug-in hybrid electric vehicle (PHEV) as part of the demonstration project for the PHEV Prius, which is expected to be released in 2012. Clean Cities is an initiative in the Department's Vehicle Technologies Program that is focused on reducing petroleum use in transportation - which makes this demonstration a perfect fit. A PHEV Prius can run for up to 13 miles on all-electric power before

188

Plug-In Demo Charges up Clean Cities Coalitions | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Plug-In Demo Charges up Clean Cities Coalitions Plug-In Demo Charges up Clean Cities Coalitions Plug-In Demo Charges up Clean Cities Coalitions January 27, 2011 - 4:07pm Addthis Dennis A. Smith Director, National Clean Cities The closest most people get to a vehicle before it is offered to the general public is seeing it on TV or at an auto show. But five fortunate Clean Cities coordinators were able to test Toyota's plug-in hybrid electric vehicle (PHEV) as part of the demonstration project for the PHEV Prius, which is expected to be released in 2012. Clean Cities is an initiative in the Department's Vehicle Technologies Program that is focused on reducing petroleum use in transportation - which makes this demonstration a perfect fit. A PHEV Prius can run for up to 13 miles on all-electric power before

189

Tribal and Utility Partnership Opportunities Webinar | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Tribal and Utility Partnership Opportunities Webinar Tribal and Utility Partnership Opportunities Webinar Tribal and Utility Partnership Opportunities Webinar September 25, 2013 11:00AM MDT Webinar The U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs, Office of Energy Efficiency and Renewable Energy Tribal Energy Program, and Western Area Power Administration are pleased to continue their sponsorship of the Tribal Renewable Energy Webinar Series. Tribes and utilities can be a nexus of renewable energy project development. The future utility likely will have a resource portfolio that is a hybrid of centralized power plants, distributed generation, microgrids, and demand response programs that result in a more efficient system of both generation and consumption. This webinar focuses on the

190

September 25 Webinar to Highlight Potential Tribal and Utility Partnership  

Broader source: Energy.gov (indexed) [DOE]

25 Webinar to Highlight Potential Tribal and Utility 25 Webinar to Highlight Potential Tribal and Utility Partnership Opportunities September 25 Webinar to Highlight Potential Tribal and Utility Partnership Opportunities September 20, 2013 - 8:16pm Addthis The U.S. Department of Energy Office of Indian Energy, the DOE Office of Energy Efficiency and Renewable Energy's Tribal Energy Program, and the Western Area Power Administration (WAPA) will present the next Tribal Renewable Energy Series webinar, Tribal and Utility Partnership Opportunities, on Wednesday, September 25, 2013, from 1:00 p.m. to 2:30 p.m. Eastern Time. "The future utility's resource portfolio will likely be a hybrid of centralized power plants, distributed generation, microgrids, and demand response programs," said Randy Manion, Renewable Energy Program Manager

191

September 25 Webinar to Highlight Potential Tribal and Utility Partnership  

Broader source: Energy.gov (indexed) [DOE]

September 25 Webinar to Highlight Potential Tribal and Utility September 25 Webinar to Highlight Potential Tribal and Utility Partnership Opportunities September 25 Webinar to Highlight Potential Tribal and Utility Partnership Opportunities September 20, 2013 - 8:16pm Addthis The U.S. Department of Energy Office of Indian Energy, the DOE Office of Energy Efficiency and Renewable Energy's Tribal Energy Program, and the Western Area Power Administration (WAPA) will present the next Tribal Renewable Energy Series webinar, Tribal and Utility Partnership Opportunities, on Wednesday, September 25, 2013, from 1:00 p.m. to 2:30 p.m. Eastern Time. "The future utility's resource portfolio will likely be a hybrid of centralized power plants, distributed generation, microgrids, and demand response programs," said Randy Manion, Renewable Energy Program Manager

192

Importance to DEMO of the Quasi-Axisymmetric Extension of Tokamak Operating Space  

E-Print Network [OSTI]

1 Importance to DEMO of the Quasi-Axisymmetric Extension of Tokamak Operating Space Allen Boozer, Columbia University Quasi-axisymmetric (QA) shaping allows tokamak control that is not possible with pure, a conventional tokamak, to large while preserving the good trajectory confinement. Addresses a large fraction

Princeton Plasma Physics Laboratory

193

Demo Abstract: Wireless Sensor Network for Substation Monitoring: Design and Deployment  

E-Print Network [OSTI]

Demo Abstract: Wireless Sensor Network for Substation Monitoring: Design and Deployment Asis-Transmissions & Substations 9625 Research Drive Charlotte, NC 28262 {lvanderz,birodriguez} @epri.com Ralph McKosky, Joseph in a substation for monitoring the health of power subsystems such as circuit breakers, trans- formers

Nasipuri, Asis

194

MATLAB Resources 1. MATLAB Help: Video Tutorials/Demos on Specific Topics and Features  

E-Print Network [OSTI]

MATLAB Resources 1. MATLAB Help: Video Tutorials/Demos on Specific Topics and Features 2. MathWorks Website: Interactive MATLAB & Simulink Based Tutorials (http://www.mathworks.com/academia/student_center/tutorials/) Strongly Recommended: Interactive MATLAB Tutorial 3. MathWorks Recorded Webinars (http

Walker, Homer F.

195

Thermo-mechanical analysis of a DEMO divertor under the EFREMOV test conditions  

E-Print Network [OSTI]

Thermo-mechanical analysis of a DEMO divertor under the EFREMOV test conditions Igor Simonovski as a boundary condition in a thermo-mechanical analysis of the divertor. The analysis is performed for a number to Fusion Engineering and Design May 11, 2009 #12;Key words: thermo-mechanical analysis, divertor, He

Cizelj, Leon

196

Demo Abstract: ThermoSense: Thermal Array Sensor Networks in Building Management  

E-Print Network [OSTI]

the heating, cooling, ventilation and lighting of a building to optimize energy usage. Categories and Subject-Based Ap- plication Systems]: Real-time and embedded systems 1. INTRODUCTION Energy usage has increasedDemo Abstract: ThermoSense: Thermal Array Sensor Networks in Building Management Varick L. Erickson

Cerpa, Alberto E.

197

Live Demo: Spiking ratSLAM: Rat Hippocampus Cells in Spiking Neural Hardware  

E-Print Network [OSTI]

complex mazes and remember the location of home and food, rats take advantage a cells in the hippocampusLive Demo: Spiking ratSLAM: Rat Hippocampus Cells in Spiking Neural Hardware F. Galluppi l , J Abstract-We will demonstrate a model of rat hippocampus place, grid and Border cells implemented

Kuehnlenz, Kolja

198

Demo Abstract: Energy Transference for Sensornets Affan A. Syed Young Cho John Heidemann  

E-Print Network [OSTI]

Demo Abstract: Energy Transference for Sensornets Affan A. Syed Young Cho John Heidemann USC continuous monitoring, 24x7, at remote, inaccessible locations making energy man- agement a critical part of most sensornets. The sensornet research community has explored energy conservation and energy

Heidemann, John

199

Demo Abstract: Energy Transference for Sensornets ISI Technical Report ISI-TR-2010-669  

E-Print Network [OSTI]

Demo Abstract: Energy Transference for Sensornets ISI Technical Report ISI-TR-2010-669 November, inaccessible locations making energy man- agement a critical part of most sensornets. The sensornet research community has explored energy conservation and energy harvesting to address this problem of long-lived sen

Heidemann, John

200

Laboratory experiments as demos and projects in the underwater acoustics and sonar course  

Science Journals Connector (OSTI)

Underwater Acoustics and Sonar (SP411) is a 3?h course that is typically offered to Midshipmen in their senior year. General science majors take the course in the fall while the oceanography majors enroll in the spring. A sprinkling of physics electrical engineers ocean engineers and systems majors also populate the course (totaling ?110 students/yr). Since this course is offered without a lab the in?class experience has been enhanced with the development (over many years) of our demo carts which surround the classroom. Although Friday is our major demo day demos are performed throughout the week. They motivate the students out?of?class experimental projects. Demos include: (a) waves on slinkies; (b) Fourier analysis of tones in noise homemade musical instruments; (c) harmonic synthesis; (d) receiver operating characteristics from processed signals in noise; (e) two?element and loudspeaker beam patterns; (f) sound speed versus temperature in water; (g) target strength versus angle of a model sub; (h) Ref. coef. from an Al/water interface; (i) PC?IMAT (interactive multisensor analysis training) simulations of array steering ray tracing active sonar propagation loss; and (j) FM detection and Doppler effects. Students get involved with the measurements have fun and their understanding of underwater sound is greatly enhanced.

Elizabeth L. Simmons; Murray S. Korman

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

Decentralized demandsupply matching using community microgrids and consumer demand response: A scenario analysis  

Science Journals Connector (OSTI)

Abstract Developing countries constantly face the challenge of reliably matching electricity supply to increasing consumer demand. The traditional policy decisions of increasing supply and reducing demand centrally, by building new power plants and/or load shedding, have been insufficient. Locally installed microgrids along with consumer demand response can be suitable decentralized options to augment the centralized grid based systems and plug the demandsupply gap. The objectives of this paper are to: (1) develop a framework to identify the appropriate decentralized energy options for demandsupply matching within a community, and, (2) determine which of these options can suitably plug the existing demandsupply gap at varying levels of grid unavailability. A scenario analysis framework is developed to identify and assess the impact of different decentralized energy options at a community level and demonstrated for a typical urban residential community Vijayanagar, Bangalore in India. A combination of LPG based CHP microgrid and proactive demand response by the community is the appropriate option that enables the Vijayanagar community to meet its energy needs 24/7 in a reliable, cost-effective manner. The paper concludes with an enumeration of the barriers and feasible strategies for the implementation of community microgrids in India based on stakeholder inputs.

Kumudhini Ravindra; Parameshwar P. Iyer

2014-01-01T23:59:59.000Z

202

International Microgrid Assessment: Governance,INcentives, and Experience (IMAGINE)  

E-Print Network [OSTI]

Smart Grid test bed Energy Market Authority, A*STAR Inst. ofelectric utilities Clean energy New markets Supply expansionReliability Low energy costs Profit Market share Efficiency

Romankiewicz, John

2014-01-01T23:59:59.000Z

203

Web-Based Economic and Environmental Optimization of Microgrids  

E-Print Network [OSTI]

Limited space for PV and solar thermal? Combined heat andheat utilization, ST: solar thermal conventional collectors,gas fired CHP, PV, solar thermal, electric storage, and

Stadler, Michael

2014-01-01T23:59:59.000Z

204

Vehicle to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management (Poster), NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management Mike Simpson, Tony Markel, and Michael O'Keefe National Renewable Energy Laboratory INTRODUCTION OPPORTUNITY National Renewable Energy Laboratory Presented at the 4th International Conference on Integration of Renewable & Distributed Energy Resources, December 6-10 , 2010 * Albuquerque, New Mexico U.S. military bases, such as Fort Carson, are interested in opportunities to lower energy consumption and use renewable resources. l Electricity GCV Micro-Grid The Smith Electric Newton all-electric truck Fort Carson Photovoltaic Installation NREL PIX 17631 NREL PIX # 17394 Natural Gas Renewable Energy Truck Fleet Diesel Generators

205

The performance of a grid-tied microgrid with hydrogen storage and a hydrogen fuel cell stack  

Science Journals Connector (OSTI)

Abstract In a heat-power system, the use of distributed energy generation and storage not only improves systems efficiency and reliability but also reduce the emission. This paper is focused on the comprehensive performance evaluation of a grid-tied microgrid, which consists of a PV system, a hydrogen fuel cell stack, a PEM electrolyzer, and a hydrogen tank. Electricity and heat are generated in this system, to meet the local electric and heat demands. The surplus electricity can be stored as hydrogen, which is supplied to the fuel cell stack to generate heat and power as needed. The performance of the microgrid is comprehensively evaluated and is compared with another microgrid without a fuel cell stack. As a result, the emission and the service quality in the first system are higher than those in the second one. But they both have the same overall performance.

Linfeng Zhang; Jing Xiang

2014-01-01T23:59:59.000Z

206

Development of an object-oriented dynamics simulator for a LFR DEMO  

SciTech Connect (OSTI)

A control-oriented dynamics simulator for a Generation IV Lead-cooled Fast Reactor (LFR) demonstrator (DEMO) has been developed aimed at providing a flexible, simple and fast-running tool allowing to perform design-basis transient and stability analyses, and to lay the foundations for the study of the system control strategy. For such purposes, a model representing a compromise between accuracy and straightforwardness has been necessarily sought, and in this view an object-oriented approach based on the Modelica language has been adopted. The reactor primary and secondary systems have been implemented by assembling both component models already available in a specific thermal-hydraulic library, and ad hoc developed nuclear component models suitably modified according to the specific DEMO configuration. The resulting overall plant simulator, incorporating also the balance of plant, consists in the following essential parts: core, integrated steam generator/primary pump block, cold and hot legs, primary coolant cold pool, turbine, heat sink, secondary coolant pump. Afterwards, the reactor response to typical transient initiators has been investigated: feedwater mass flow rate and temperature enhancement, turbine admission valve coefficient variation, increase of primary coolant mass flow rate, and transient of overpower have been simulated; results have been compared with the outcomes of analogous analyses performed by employing a lumped-parameter DEMO plant model. (authors)

Ponciroli, R.; Bortot, S.; Lorenzi, S.; Cammi, A. [Politecnico di Milano, Dept. of Energy, CeSNEF-Nuclear Engineering Div., via Ponzio 34/3, 20133 Milano (Italy)

2012-07-01T23:59:59.000Z

207

To grate a liquid into tiny droplets by its impact on a hydrophobic micro-grid  

E-Print Network [OSTI]

We report on experiments of drop impacting a hydrophobic micro-grid, of typical spacing a few tens of $\\mu$m. Above a threshold in impact speed, liquid emerges to the other side, forming micro-droplets of size about that of the grid holes. We propose a method to produce either a mono-disperse spray or a single tiny droplet of volume as small as a few picoliters corresponding to a volume division of the liquid drop by a factor of up to 10$^5$. We also discuss the discrepancy of the measured thresholds with that predicted by a balance between inertia and capillarity.

Brunet, P; Zoueshtiagh, F; Thomy, V; Merlen, A

2009-01-01T23:59:59.000Z

208

Materials R&D for a timely DEMO: Key findings and recommendations of the EU Roadmap Materials Assessment Group  

Science Journals Connector (OSTI)

Abstract The findings of the EU Fusion Programme's Materials Assessment Group (MAG), assessing readiness of Structural, Plasma Facing (PF) and High Heat Flux (HHF) materials for DEMO, are discussed. These are incorporated into the EU Fusion Power Roadmap [1], with a decision to construct DEMO in the early 2030s. The methodology uses project-based and systems-engineering approaches, the concept of Technology Readiness Levels, and considers lessons learned from Fission reactor material development. Baseline materials are identified for each DEMO role, and the DEMO mission risks analysed from the known limitations, or unknown properties, associated with each baseline material. R&D programmes to address these risks are developed. The DEMO assessed has a phase I with a starter blanket: the blanket must withstand ?2MWyrm?2 fusion neutron flux (equivalent to ?20dpa front-wall steel damage). The baseline materials all have significant associated risks, so development of Risk Mitigation Materials (RMM) is recommended. The R&D programme has parallel development of the baseline and RMM, up to down-selection points to align with decisions on the DEMO blanket and divertor engineering definition. ITER licensing experience is used to refine the issues for materials nuclear testing, and arguments are developed to optimise scope of materials tests with fusion neutron (14MeV) spectra before DEMO design finalisation. Some 14MeV testing is still essential, and the Roadmap requires deployment of a ?30dpa (steels) testing capability by 2026. Programme optimisation by the pre-testing with fission neutrons on isotopically- or chemically-doped steels and with ion-beams is discussed along with the minimum 14MeV testing programme, and the key role which fundamental and mission-oriented modelling can play in orienting the research.

Derek Stork; Pietro Agostini; Jean-Louis Boutard; Derek Buckthorpe; Eberhard Diegele; Sergei L. Dudarev; Colin English; Gianfranco Federici; Mark R. Gilbert; Sehila Gonzalez; Angel Ibarra; Christian Linsmeier; Antonella Li Puma; Gabriel Marbach; Lee W. Packer; Baldev Raj; Michael Rieth; Min Quang Tran; David J. Ward; Steven J. Zinkle

2014-01-01T23:59:59.000Z

209

Abstract Microgrids are a new concept for future energy dis-tribution systems that enable renewable energy integration and  

E-Print Network [OSTI]

distributed generators (DGs) that are usually integrated via power-electronic inverters. In order to enhance generators (DGs) has been significantly improved. Inverter-interfaced DGs can be flexibly deployed in power1 Abstract ­ Microgrids are a new concept for future energy dis- tribution systems that enable

Collins, Emmanuel

210

Integrated offering strategy for profit enhancement of distributed resources and demand response in microgrids considering system uncertainties  

Science Journals Connector (OSTI)

Abstract Due to the uncertain nature and limited predictability of wind and PV generated power, these resources participating in most of electricity markets are subject to significant deviation penalties during market settlements. In order to balance the unpredicted wind and PV power variations, system operators need to schedule additional reserves. This paper presents the optimal integrated participation model of wind and PV energy including demand response, storage devices, and dispatchable distributed generations in microgrids or virtual microgrids to increase their revenues in the intra-market. This market is considered 37h before the delivered time, so that the amount of the contracted energy could be updated to reduce the produced power deviation of microgrid. A stochastic programming approach is considered in the development of the proposed bidding strategies for microgrid producers and loads. The optimization model is characterized by making the analysis of several scenarios and simultaneously treating three kinds of uncertainty including wind and PV power, intra-market, and imbalance prices. In order to predict these uncertainty variables, a neuro-fuzzy based approach has been applied. Historic data are used to forecast future prices and wind and PV power production in the adjustment markets. Also, a probabilistic approach based on the error of forecasted and real historic data is considered for estimating the future IM and imbalance prices of wind and PV produced power. Further, a test case is applied to example the microgrid using the Spanish market rules during one week, month, and year period to illustrate the potential benefits of the proposed joint biding strategy. The simulations results, carried out by MATLAB/optimization toolbox.

H. Shayeghi; B. Sobhani

2014-01-01T23:59:59.000Z

211

International Journal of Innovations in Engineering and Technology (IJIET) Optimal Rural Microgrid Energy Management Using  

E-Print Network [OSTI]

Abstract-The microgrid concept is a natural evolution of distributed resources that may be used to serve energy to customers in areas where conventional power system approaches cannot satisfy the reliability needs. Microgrids[2] may also provide support to conventional power systems that are too constrained to meet the power demands of customers. This paper presents a case study of a remote village dependent on agriculture, with no grid extension. The remote village consists of 400 people and 200 cattle including poultries, bovines, swine etc. The latitude and longitude of the study area are 30 32 N and 76 39 E respectively. The proposed model consists of Photovoltaic (PV) array, wind energy subsystem, micro hydro, biogas fueled generator and battery storage sub-system. The final goal is to maximize energy output from distributed energy resources (DERs) by Optimization using HOMER. Performance of each component of the model will be evaluated and finally sensitivity analysis will be performed to optimize the system at different conditions.

unknown authors

212

Webinar Presentation: Energy Storage Solutions for Microgrids (November 2012)  

Broader source: Energy.gov (indexed) [DOE]

Todd Olinsky-Paul Clean Energy States Alliance (CESA) ESTAP is a project of CESA Clean Energy States Alliance (CESA) is a non-profit organization providing a forum for states to work together to implement effective clean energy policies & programs: - Information Exchange - Partnership Development - Joint Projects (National RPS Collaborative, Interstate Turbine Advisory Council) - Clean Energy Program Design & Evaluations - Analysis and Reports CESA is supported by a coalition of states and public utilities representing the leading U.S. public clean energy programs. ESTAP* Overview Purpose: Create new DOE-state energy storage partnerships and advance energy storage, with technical assistance from Sandia National Laboratories Focus: Distributed electrical energy

213

Utility Resources  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Products Industrial Institutional Multi-Sector Residential Momentum Savings Regional Efficiency Progress Report Utility Toolkit Sponsored E-Source Membership Utility Potential...

214

Lessons learnt from ITER safety & licensing for DEMO and future nuclear fusion facilities  

E-Print Network [OSTI]

One of the strong motivations for pursuing the development of fusion energy is its potentially low environmental impact and very good safety performance. But this safety and environmental potential can only be fully realized by careful design choices. For DEMO and other fusion facilities that will require nuclear licensing, S&E objectives and criteria should be set at an early stage and taken into account when choosing basic design options and throughout the design process. Studies in recent decades of the safety of fusion power plant concepts give a useful basis on which to build the S&E approach and to assess the impact of design choices. The experience of licensing ITER is of particular value, even though there are some important differences between ITER and DEMO. The ITER project has developed a safety case, produced a preliminary safety report and had it examined by the French nuclear safety authorities, leading to the licence to construct the facility. The key technical issues that arose during ...

Taylor, Neill

2013-01-01T23:59:59.000Z

215

Optimal energy management of a micro-grid with renewable energy resources and demand response  

Science Journals Connector (OSTI)

With the introduction of smart energy grids and extensive penetration of renewable energy resources in distribution networks Micro-Grids (MGs) which are comprised of various alternative energy resources and Advanced Metering Infrastructure (AMI) systems for better implementation of DR programs are effectively employed. The design and development of Smart Energy Management Systems (SEMSs) for MGs are interesting and attractive research problems. In this paper a new SEMS architecture is presented to solve the multi-objective operation management and scheduling problem in a typical MG while considering different energy resource technologies Plug-in Hybrid Electric Vehicles (PHEVs) and DR programs. The energy management problem is formulated as a constrained mixed integer nonlinear multi-objective optimization problem in which the MG's total operating cost and net emissions must be minimized simultaneously. Three different optimization algorithms are used to solve the above mentioned problem and their outputs (Pareto optimal solutions) for the same problem are compared and analyzed.

M. Parvizimosaed; F. Farmani; A. Anvari-Moghaddam

2013-01-01T23:59:59.000Z

216

A Green Prison: The Santa Rita Jail Campus Microgrid Chris Marnay, Nicholas DeForest, and Judy Lai  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A Green Prison: A Green Prison: The Santa Rita Jail Campus Microgrid Chris Marnay, Nicholas DeForest, and Judy Lai Environmental Energy Technologies Division January 22, 2012 http://eetd.lbl.gov/EA/EMP/emp-pubs.html presented in the Campus Microgrids Panel, 2012 IEEE PES General Meeting 22-26 Jul 2012, San Diego, CA USA This work described in this paper was funded by the Office of Electricity Delivery and Energy Reliability, Distribution System Integration Program of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. It also builds on work previously supported by the Consortium for Electric Reliability Technology Solutions with funding provided by the California Energy Commission, Public Interest Energy Research Program, under Work for Others

217

A collaboration opportunity for next step tokamaks: ITER and DEMO (specifically a next generation diagnostic: the pulsed polarimetry technique)  

E-Print Network [OSTI]

A collaboration opportunity for next step tokamaks: ITER and DEMO (specifically a next generation and developing diagnostic technique and propose it to the FESAC International Collaboration Panel as a topic for collaborative international research. The diagnostic is a remote sensing technique with potential for measuring

218

NSLS Utilities  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Utilities Utilities The Utilities Group, led by project engineer Ron Beauman, is responsible for providing Utilities Engineering and Technical services to NSLS, Users, and SDL including cooling water at controlled flow rates, pressures, and temperatures, compressed air and other gases. In addition, they provide HVAC engineering, technical, and electrical services as needed. Utilities systems include cooling and process water, gas, and compressed air systems. These systems are essential to NSLS operations. Working behind the scenes, the Utilities group continuously performs preventative maintenance to ensure that the NSLS has minimal downtime. This is quite a feat, considering that the Utilities group has to maintain seven very large and independent systems that extent throughout NSLS. Part of the group's

219

Latest results of NEXT-DEMO, the prototype of the NEXT 100 double beta decay experiment  

E-Print Network [OSTI]

NEXT-DEMO is a 1:4.5 scale prototype of the NEXT100 detector, a high-pressure xenon gas TPC that will search for the neutrinoless double beta decay of $^{136}$Xe. X-ray energy depositions produced by the de-excitation of Xenon atoms after the interaction of gamma rays from radioactive sources have been used to characterize the response of the detector obtaining the spatial calibration needed for close-to-optimal energy resolution. Our result, 5.5% FWHM at 30 keV, extrapolates to 0.6% FWHM at the Q value of $^{136}$Xe. Additionally, alpha decays from radon have been used to measure several detection properties and parameters of xenon gas such as electron-ion recombination, electron drift velocity, diffusion and primary scintillation light yield. Alpha spectroscopy is also used to quantify the activity of radon inside the detector, a potential source of background for most double beta decay experiments.

Serra, L; Martin-Albo, J; Sorel, M; Gomez-Cadenas, J J

2014-01-01T23:59:59.000Z

220

September 25 Webinar to Highlight Potential Tribal and Utility...  

Broader source: Energy.gov (indexed) [DOE]

be a hybrid of centralized power plants, distributed generation, microgrids, and demand response programs," said Randy Manion, Renewable Energy Program Manager at WAPA. "A...

Note: This page contains sample records for the topic "microgrid demo utility" 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

Utility Formation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

amounts See detailed discussion of these standards. For more information regarding tribal utility formation, contact the Power Service Line Account Executives: Eastern Power...

222

For Utilities  

Broader source: Energy.gov [DOE]

Utilities and energy efficiency program administrators can incorporate Superior Energy Performance (SEP) into new or existing programs to help their industrial customers meet efficiency targets. The utility can provide incentives or other support to manufacturers who decide to implement SEP or pursue capital investments in energy efficiency. Accredited verification bodies have verified the substantial energy savings that are possible with SEP.

223

A Framework for the Evaluation of the Cost and Benefits of Microgrids  

E-Print Network [OSTI]

utilities or Bulk Energy Suppliers (BESs) (for example ingrid Utilities or Bulk Energy Suppliers (BESs) System The

Morris, Greg Young

2012-01-01T23:59:59.000Z

224

Bulk Power System Dynamics and Control -VII, August 19-24, 2007, Charleston, South Carolina, USA Dynamics of a Microgrid Supplied by Solid Oxide Fuel Cells1  

E-Print Network [OSTI]

. The results of an example in which two SOFC plants provide power to a microgrid are presented. The simulation1 Bulk Power System Dynamics and Control - VII, August 19-24, 2007, Charleston, South Carolina, USA, but is not concerned with the thermal dynamics. A DC-DC boost converter interfaces the SOFC stack to a DC bus, where

Hiskens, Ian A.

225

This document is a preprint version of the final paper: M. Soshinskaya, W. H. J. Graus, J. M. Guerrero, and J. C. Vasquez, "Microgrids: experiences, barriers and success factors," Renewable and Sustainable Energy Reviews, 2014 Elsevier.  

E-Print Network [OSTI]

and Sustainable Energy Reviews, 2014 ­ Elsevier. Microgrids: experiences, barriers and success factors Mariya of Sustainable Development, Utrecht University, The Netherlands b Department of Energy Technology, Aalborg; Renewable Energy; Islanding; Distributed Generation; Energy Storage; Barriers Acronyms greenhouse gas (GHG

Vasquez, Juan Carlos

226

Characterisation of NEXT-DEMO using xenon K$_?$ X-rays  

E-Print Network [OSTI]

The NEXT experiment aims to observe the neutrinoless double beta decay of $^{136}$Xe in a high pressure gas TPC using electroluminescence (EL) to amplify the signal from ionization. Understanding the response of the detector is imperative in achieving a consistent and well understood energy measurement. The abundance of xenon k-shell x-ray emission during data taking has been identified as a multitool for the characterisation of the fundamental parameters of the gas as well as the equalisation of the response of the detector. The NEXT-DEMO prototype is a ~1.5 kg volume TPC filled with natural xenon. It employs an array of 19 PMTs as an energy plane and of 256 SiPMs as a tracking plane with the TPC light tube and SiPM surfaces being coated with tetraphenyl butadiene (TPB) which acts as a wavelength shifter for the VUV scintillation light produced by xenon. This paper presents the measurement of the properties of the drift of electrons in the TPC, the effects of the EL production region, and the extraction of position dependent correction constants using K$_{\\alpha}$ X-ray deposits. These constants were used to equalise the response of the detector to deposits left by gammas from $^{22}$Na.

NEXT Collaboration; D. Lorca; J. Martn-Albo; A. Laing; P. Ferrario; J. J. Gmez-Cadenas; V. lvarez; F. I. G. Borges; M. Camargo; S. Crcel; S. Cebrin; A. Cervera; C. A. N. Conde; T. Dafni; J. Daz; R. Esteve; L. M. P. Fernandes; A. L. Ferreira; E. D. C. Freitas; V. M. Gehman; A. Goldschmidt; H. Gmez; D. Gonzlez-Daz; R. M. Gutirrez; J. Hauptman; J. A. Hernando Morata; D. C. Herrera; I. G. Irastorza; L. Labarga; I. Liubarsky; M. Losada; G. Luzn; A. Mar; G. Martnez-Lema; A. Martnez; T. Miller; F. Monrabal; M. Monserrate; C. M. B. Monteiro; F. J. Mora; L. M. Moutinho; J. Muoz Vidal; M. Nebot-Guinot; D. Nygren; C. A. B. Oliveira; J. Prez; J. L. Prez Aparicio; J. Renner; L. Ripoll; A. Rodrguez; J. Rodrguez; F. P. Santos; J. M. F. dos Santos; L. Segu; L. Serra; D. Shuman; A. Simn; C. Sofka; M. Sorel; J. F. Toledo; J. Torrent; Z. Tsamalaidze; J. F. C. A. Veloso; R. Webb; J. T. White; N. Yahlali

2014-11-05T23:59:59.000Z

227

A new approach for optimal sizing of battery energy storage system for primary frequency control of islanded Microgrid  

Science Journals Connector (OSTI)

Abstract This paper presents a method for determining optimal size of a battery energy storage system (BESS) for primary frequency control of a Microgrid. A Microgrid is assumed to be portion of a low voltage distribution feeder including sources such as microturbine, diesel generator, fuel cell and photovoltaic system with slow response for frequency control. A BESS due to its very fast dynamic response can play an important role in restoring balance between supply and demand. In this paper, overloading capacity of the BESS is employed for fast handling of the primary frequency control of a MG. To achieve this purpose, by considering overloading characteristics and limitations of the state of charge (SOC) of battery, a control scheme of dc/ac converter for the BESS is developed. Based on this scheme, overloading capacity of the BESS and its permissible duration for participating in primary frequency control is determined. Simulation studies are carried out using PSCAD/EMTDC software package to evaluate the performance of the proposed control scheme.

Mohammad Reza Aghamohammadi; Hajar Abdolahinia

2014-01-01T23:59:59.000Z

228

Z:\\gis553s12\\lab5\\demo\\grid2poly.py Wednesday, January 18, 2012 4:49 PM # Create a square quadrat (polygon) dataset based on the input feature class.  

E-Print Network [OSTI]

Z:\\gis553s12\\lab5\\demo\\grid2poly.py Wednesday, January 18, 2012 4:49 PM # Create a square quadrat.env.workspace + "/" + inputpoint desc = arcpy.Describe(inputfull) -1- #12;Z:\\gis553s12\\lab5\\demo\\grid2poly.py Wednesday, January 18

Hung, I-Kuai

229

The poster and demo session of CPSWeek 2011 will be held at 5:00PM on Tuesday in the Grand Foyer. Dinner will be served starting at 6:30PM on the fourth floor, but presenters are invited to attend their posters and  

E-Print Network [OSTI]

1 The poster and demo session of CPSWeek 2011 will be held at 5:00PM on Tuesday in the Grand Foyer their posters and demos until 6:45PM. All presentations are listed at the end of this document. Each presentation has an ID number, which is assigned to a specific poster easel and/or demo table to be found

Liberzon, Daniel

230

Off-grid Solar PV Power for Humanitarian Action: From Emergency Communications to Refugee Camp Micro-grids  

Science Journals Connector (OSTI)

Abstract The need for new innovative technologies to support humanitarian action is evident today. Efficient and economic technologies properly deployed and integrated should mitigate some of the potential negative social effects of poor refugee camp infrastructure engineering. The body of the paper identifies off-grid solar Photovoltaic (PV) and solar PV hybrid packaged systems that are applicable to emergency relief activities, refugee camp activities and micro-grid development. The paper's concentration on off-grid power, the description of these engineered systems by humanitarian activity and the identification of the different engineered packaged solutions is aimed at stimulating a discussion to help scale more appropriate technologies for humanitarian action. The paper concludes with a discussion of present and future private sector business strategies to support scalability of this new and growing market.

Joseph Franceschi; Jaron Rothkop; Gabriel Miller

2014-01-01T23:59:59.000Z

231

An optimized co-ordinated approach for harmonic minimization of Doubly Fed Induction Generator connected micro-grid system  

Science Journals Connector (OSTI)

Abstract This paper illustrates the biogeography based optimization (BBO) based selected harmonic elimination technique for \\{DFIGs\\} connected to a micro-grid. The lower order harmonics are individually eliminated in each DFIG outputs but the higher order harmonics are eliminated in such a way that the harmonics generated by one source is eliminated by the other after generating the same order of harmonics in opposite phase. The switching angles are computed off-line and stored in microcontroller memory in the form of look-up tables for on line application. The excitation power for the inverters is obtained from a photovoltaic (PV) panel. Proper simulations are executed for the proposed theory and subsequently supported by investigational verifications. Both the simulation and experiments agree well with the analytical formulation. The total harmonic distortion (THD) in the output is found to be within the stipulated limit.

Krishna Sarker; Debashis Chatterjee; S.K. Goswami

2015-01-01T23:59:59.000Z

232

A stochastic programming approach for optimal microgrid economic operation under uncertainty using 2m?+?1 point estimate method  

Science Journals Connector (OSTI)

By increasing concern over climate change and the security of energy supplies wind power and photovoltaic are emerging as important sources of electrical energy throughout the world. The wind speed at a given location is continuously varying. There are changes in the annual mean wind speed from year to year (annual) changes with season (seasonal) with passing weather systems (synoptic) on a daily basis (diurnal) and from second to second (turbulence). Common sense tells us that irradiation varies regionally with the changing seasons and hourly with the daily variation of the sun's evaluation. This paper proposes a new method for optimal management of MicroGrids under uncertain environments. In this study the 2m?+?1 point estimate method is used to model the uncertainty in the load demands the market prices and the electric power generation of the wind farms and the photovoltaic systems. The Weibull Beta and normal distributions are used to handle the uncertain input variables in this study. Moreover a Self-Adaptive Bee Swarm Optimization algorithm is presented to achieve an optimal-operational planning with regard to the cost minimization. In the proposed framework four different moving patterns are suggested in order to make an adaptive and robust optimization algorithm for different problems with different fitness landscape. In the devised method each bee self-adaptively chooses one of the proposed moving patterns according to a probability model to update its position. The proposed probability model is based on the ability of each strategy to generate more optimal solutions in the past generations. The efficiency of the method is validated on a typical microgrid.

2013-01-01T23:59:59.000Z

233

An optimization model for regional micro-grid system management based on hybrid inexact stochastic-fuzzy chance-constrained programming  

Science Journals Connector (OSTI)

Abstract Micro-grid system management considering air pollutant control and carbon dioxide (CO2) mitigation is a challenging task, since many system parameters such as electric demand, resource availability, system cost as well as their interrelationships may appear uncertain. To reflect these uncertainties, effective inexact system-analysis methods are desired. In this study, a hybrid inexact stochastic-fuzzy chance-constrained programming (ITSFCCP) was developed for micro-grid system planning, and interval-parameter programming (IPP), two-stage stochastic programming (TSP) and fuzzy credibility constrained programming (FCCP) methods were integrated into a general framework to manage pollutants and CO2 emissions under uncertainties presented as interval values, fuzzy possibilistic and stochastic probabilities. Moreover, FCCP allowed satisfaction of system constraints at specified confidence level, leading to model solutions with the lowest system cost under acceptable risk magnitudes. The developed model was applied to a case of micro-grid system over a 24-h optimization horizon with a real time and dynamic air pollutant control, and total amount control for CO2 emission. Optimal generation dispatch strategies were derived under different assumptions for risk preferences and emission reduction goals. The obtained results indicated that stable intervals for the objective function and decision variables could be generated, which were useful for helping decision makers identify the desired electric power generation patterns, and CO2 emission reduction under complex uncertainties, and gain in-depth insights into the trade-offs between system economy and reliability.

L. Ji; D.X. Niu; M. Xu; G.H. Huang

2015-01-01T23:59:59.000Z

234

Federal Utility Partnership Working Group Utility Partners  

Broader source: Energy.gov [DOE]

Federal Utility Partnership Working Group (FUPWG) utility partners are eager to work closely with Federal agencies to help achieve energy management goals.

235

Some Aspects of Microgrid Planning and Optimal Distribution Operation in the Presence of Electric Vehicles.  

E-Print Network [OSTI]

??Increase in energy demand is one of the major challenges that utilities are faced with, thus resulting in an increase in environmental pollution and global (more)

Hafez, Omar

2012-01-01T23:59:59.000Z

236

features Utility Generator  

E-Print Network [OSTI]

#12;#12;#12;#12;features function utility Training Pool Utility Generator Per-frame function content utility classes utility classes utility Tree Decision Generator Module Utility Clustering Adaptive Content Classification Loop features content VO selection & Utility Selector content features Real

Chang, Shih-Fu

237

Utility Sounding Board  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Reports, Publications, and Research Utility Toolkit Sponsored E-Source Membership Utility Potential Calculator EE Maximization Tool Conduit Utility Sounding Board Residential...

238

Current generation by helicons and lower hybrid waves in modern tokamaks and reactors ITER and DEMO. Scenarios, modeling and antennae  

SciTech Connect (OSTI)

The innovative concept and 3D full-wave code modeling the off-axis current drive by radio-frequency (RF) waves in large-scale tokamaks, ITER and DEMO, for steady-state operation with high efficiency is proposed. The scheme uses the helicon radiation (fast magnetosonic waves at high (20-40) ion cyclotron frequency harmonics) at frequencies of 500-700 MHz propagating in the outer regions of the plasmas with a rotational transform. It is expected that the current generated by helicons, in conjunction with the bootstrap current, ensure the maintenance of a given value of the total current in the stability margin q(0) {>=} 2 and q(a) {>=} 4, and will help to have regimes with a negative magnetic shear and internal transport barrier to ensure stability at high normalized plasma pressure {beta}{sub N} > 3 (the so-called advanced scenarios) of interest for the commercial reactor. Modeling with full-wave three-dimensional codes PSTELION and STELEC showed flexible control of the current profile in the reactor plasmas of ITER and DEMO, using multiple frequencies, the positions of the antennae and toroidal wave slow down. Also presented are the results of simulations of current generation by helicons in the DIII-D, T-15MD, and JT-60AS tokamaks. Commercially available continuous-wave klystrons of the MW/tube range are promising for commercial stationary fusion reactors. The compact antennae of the waveguide type are proposed, and an example of a possible RF system for today's tokamaks is given. The advantages of the scheme (partially tested at lower frequencies in tokamaks) are a significant decline in the role of parametric instabilities in the plasma periphery, the use of electrically strong resonator-waveguide type antennae, and substantially greater antenna-plasma coupling.

Vdovin, V. L., E-mail: vdov@nfi.kiae.ru [National Research Centre 'Kurchatov Institute,' (Russian Federation)

2013-02-15T23:59:59.000Z

239

Utilization Analysis Page 1 UTILIZATION ANALYSIS  

E-Print Network [OSTI]

Utilization Analysis Page 1 UTILIZATION ANALYSIS Section 46a-68-40 and HIRING/PROMOTION GOALS utilized in the Health Center's workforce, the numbers of protected classes in the workforce must conducted for each occupational category and position classification. The Utilization Analysis was performed

Oliver, Douglas L.

240

utility functions scaling profiles utility-fair  

E-Print Network [OSTI]

bandwidth utility functions scaling profiles utility-fair I. INTRODUCTION The emerging MPEG-4 video. This can result in a significant increase in the utilization of network capacity [1]. These techniques. Bandwidth utility functions [9] can be used to characterize an application's capability to adapt over

Chang, Shih-Fu

Note: This page contains sample records for the topic "microgrid demo utility" 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

Cogeneration - A Utility Perspective  

E-Print Network [OSTI]

are discussed from a utility perspective as how they influence utility participation in future projects. The avoided cost methodology is examined, and these payments for sale of energy to the utility are compared with utility industrial rates. In addition...

Williams, M.

1983-01-01T23:59:59.000Z

242

Utility Monitor September 2010  

E-Print Network [OSTI]

Utility Monitor September 2010 Why monitor utility syntax? Enforce and Maintain Company-Wide DB2 Utility Standards. Jennifer Nelson Product Specialist, Rocket Software © 2010 IBM Corporation © 2010............................................................................................................... iv 1 Why Monitor DB2 Utility Syntax

243

NET PRED UTILITY  

Energy Science and Technology Software Center (OSTI)

002602IBMPC00 Normalized Elution Time Prediction Utility http://omics.pnl.gov/software/NETPredictionUtility.php

244

Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Utilities Electric Utility Rates The Utilities Gateway houses OpenEI's free, community-editable utility rate repository. OpenEI users may browse, edit and add new electric utility rates to OpenEI's repository. EIA provides the authoritative list of utility companies in the United States, and thus OpenEI limits utility rates to companies listed by EIA. 43,031 rates have been contributed for 3,832 EIA-recognized utility companies. Browse rates by zip code Browse rates by utility name Create or edit a rate Number of Utility Companies by State Click on a state to view summaries for that state. See a list of all U.S. utility companies and aliases Utility Rate Database Description The Utility Rate Database (URDB) is a free storehouse of rate structure

245

A Quasi-Feed-In-Tariff policy formulation in micro-grids: A bi-level multi-period approach  

Science Journals Connector (OSTI)

Abstract A Quasi-Feed-In-Tariff (QFIT) policy formulation is presented for micro-grids that integrates renewable energy generation considering Policy Makers? and Generation Companies? (GENCOs) objectives assuming a bi-level multi-period formulation that integrates physical characteristics of the power-grid. The upper-level problem corresponds to the PM, whereas the lower-level decisions are made by GENCOs. We consider that some \\{GENCOs\\} are green energy producers, while others are black energy producers. Policy makers incentivize green energy producers to generate energy through the payment of optimal time-varying subsidy price. The policy maker?s main objective is to maximize an overall social welfare that includes factors such as demand surplus, energy cost, renewable energy subsidy price, and environmental standards. The lower-level problem corresponding to the \\{GENCOs\\} is based on maximizing the players? profits. The proposed QFIT policy differs from the FIT policy in the sense that the subsidy price-based contracts offered to green energy producers dynamically change over time, depending on the physical properties of the grid, demand, and energy price fluctuations. The integrated problem solves for time-varying subsidy price and equilibrium energy quantities that optimize the system welfare under different grid and system conditions.

Ahmad F. Taha; Nadim A. Hachem; Jitesh H. Panchal

2014-01-01T23:59:59.000Z

246

Battery energy storage system for frequency support in microgrids and with enhanced control features for uninterruptible supply of local loads  

Science Journals Connector (OSTI)

Abstract This paper proposes a battery energy storage system (BESS) to support the frequency control process within microgrids (MG) with high penetration of renewable energy sources (RES). The solution includes features that enhance the systems stability and security of supply. The BESS can operate connected to MG or islanded and the transition between the two states is seamlessly coordinated by an original method. The BESS active power response is governed by an improved frequency controller on two layers, namely primary and secondary. It responds to frequency deviations by combining a conventional droop control method with a virtual inertia function to improve the systems stability. The proposed BESS may also compensate the power of the local loads, so that the MG frequency transients can be reduced and, depending on the remaining inverter capacity, voltage support in the point of common coupling with the MG may be provided. If the MG power quality degrades in terms of the voltage and frequency, the BESS and the local load are disconnected from the MG and continue operating islanded. The BESS is reconnected to the MG after a smoothly resynchronization of the local voltage with the MG, without disturbing the local loads supply. Simulation and experimental results assesses the proposed control solutions.

I. Serban; C. Marinescu

2014-01-01T23:59:59.000Z

247

Building sustainable energy systems: Homeostatic control of grid-connected microgrids, as a means to reconcile power supply and energy demand response management  

Science Journals Connector (OSTI)

Abstract The issue of worldwide over consumption and squandering of electrical energy has resulted in what one might call an energy obesity problem in terms of energy intake and its expenditure. It is indeed something that must change if modern society is to become sustainable someday. This is to be realized in conjunction with adequate government policies and innovative strategies aimed at effectively integrating non-conventional renewable energies (NCRE), with thriftiness and energy efficiency (EE) the three pillars of energy sustainability (ES) in today?s electric power systems generation and distribution infrastructure. This ought to be done in a way that incorporates them jointly, as part of a comprehensive energy strategy to propitiate a wider penetration of distributed generation (DG) solutions. Departing from mainstream literature on the subject, this paper proposes such strategies for integrating hybrid micro-generation power systems to the grid through homeostatic control (HC), as a means to reconcile power supply and energy demand response management (EDRM). These strategies can be designed and implemented in the microgrid?s supervisory control system for the purpose of eliciting EE and thriftiness in consumers to build ES in the system. The theoretical model behind the HC strategies is presented and a numerical example is provided, using real electricity consumption data of a small rural community in Chile. Upon examining a particular set of criteria designed to control renewable power (RP) supply from a grid-tie microgrid to residential consumers, simulation results show that the model proves effective when testing such criteria for different power supply scenarios. Particularly revealing is the role of the energy storage system (ESS) the energy buffer in the HC strategies being proposed and the difference that it makes in eliciting thrifty, efficient energy consumption as a result of individual and collective efforts to ensure energy sustainability of the system as a whole.

Franco Fernando Yanine; Federico I. Caballero; Enzo E. Sauma; Felisa M. Crdova

2014-01-01T23:59:59.000Z

248

Utility Theory Social Intelligence  

E-Print Network [OSTI]

Utility Theory Social Intelligence Daniel Polani Utility Theory ­ p.1/15 Utilities: Motivation Consider: game scenario For Instance: 2-or-more players Necessary: development of concept for utilities decisions sequential decisions (time) games Utility The Prototypical Scenario Consider: agent that can take

Polani, Daniel

249

Florida CFB demo plant yields low emissions on variety of coals  

SciTech Connect (OSTI)

The US Department of Energy (DOE) has reported results of tests conducted at Jacksonville Electric Authority (JEA)'s Northside power plant using mid-to-low-sulfur coal, which indicate the facility is one of the cleanest burning coal-fired power plants in the world. A part of DOE's Clean Coal Technology Demonstration Program, the JEA project is a repowering demonstration of the operating and environmental performance of Foster Wheeler's utility-scale circulating fluidized bed combustion (CFB) technology on a range of high-sulfur coals and blends of coal and high-sulfur petroleum coke. The 300 MW demonstration unit has a non-demonstration 300 MW twin unit.

NONE

2005-07-01T23:59:59.000Z

250

Physics analyses on the core plasma properties in the helical fusion DEMO reactor FFHR-d1  

Science Journals Connector (OSTI)

Physics assessments on magnetohydrodynamics equilibrium, neoclassical transport and alpha particle confinement have been carried out for the helical fusion DEMO reactor FFHR-d1, using radial profiles extrapolated from the Large Helical Device. Large Shafranov shift is foreseen in FFHR-d1 due to its high-beta property. This leads to deterioration in neoclassical transport and alpha particle confinement. Plasma position control using vertical magnetic field has been examined and shown to be effective for Shafranov shift mitigation. In particular, in the high-aspect-ratio configuration, it is possible to keep the magnetic surfaces similar to those in vacuum with high central beta of ~8% by applying a proper vertical magnetic field. As long as the Shafranov shift is mitigated, the neoclassical heat loss can be kept at a level compatible with the alpha heating power. The alpha particle loss can also be kept at a low level if the loss boundary of alpha particles is on the blanket surface and the plasma position control is properly applied. The lost positions of alpha particles are localized around the divertor region that is located behind the blanket in FFHR-d1.

J. Miyazawa; Y. Suzuki; S. Satake; R. Seki; Y. Masaoka; S. Murakami; M. Yokoyama; Y. Narushima; M. Nunami; T. Goto; C. Suzuki; I. Yamada; R. Sakamoto; H. Yamada; A. Sagara; the FFHR Design Group

2014-01-01T23:59:59.000Z

251

Stochastic scenario-based model and investigating size of battery energy storage and thermal energy storage for micro-grid  

Science Journals Connector (OSTI)

Abstract Energy storage systems (ESS) are designed to accumulate energy when production exceeds demand and to make it available at the users request. They can help match energy supply and demand, exploit the variable production of renewable energy sources (e.g. solar and wind), increase the overall efficiency of the energy system and reduce CO2 emissions. This paper presents a unit commitment formulation for micro-grid that includes a significant number of grid parallel PEM-Fuel Cell Power Plants (PEM-FCPPs) with ramping rate and minimum up and down time constraints. The aim of this problem is to determine the optimum size of energy storage devices like hydrogen, thermal energy and battery energy storages in order to schedule the committed units output power while satisfying practical constraints and electrical/thermal load demand over one day with 15min time step. In order to best use of multiple PEM-FCPPs, hydrogen storage management is carried out. Also, since the electrical and heat load demand are not synchronized, it could be useful to store the extra heat of PEM-FCPPs in the peak electrical load in order to satisfy delayed heat demands. Due to uncertainty nature of electrical/thermal load, photovoltaic and wind turbine output power and market price, a two-stage scenario-based stochastic programming model, where the first stage prescribes the here-and-now variables and the second stage determines the optima value of wait-and-see variables under cost minimization. Quantitative results show the usefulness and viability of the suggested approach.

Sirus Mohammadi; Ali Mohammadi

2014-01-01T23:59:59.000Z

252

A Case Study of Danville Utilities: Utilizing Industrial Assessment...  

Broader source: Energy.gov (indexed) [DOE]

A Case Study of Danville Utilities: Utilizing Industrial Assessment Centers to Provide Energy Efficiency Resources for Key Accounts A Case Study of Danville Utilities: Utilizing...

253

Utilities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Utilities Utilities Utilities Below are resources for Tribes about utilities. The Economics of Electric System Municipalization Looks at the economic environment in California to determine whether municipalization would be a beneficial option for many California cities. Source: Bay Area Economic Forum. Establishing a Tribal Utility Authority Handbook Provides an introduction to electric utility operation and general guidance for the steps required to form a tribal utility authority. Funded by an economic development grant awarded by the U.S. Department of the Interior's Office of Indian Energy and Economic Development to the Ak-Chin Indian Community and its tribal utility authority, Ak-Chin Energy Services. Source: Leonard S. Gold, Utility Strategies Consulting Group,

254

FEMP Utility Services  

Broader source: Energy.gov (indexed) [DOE]

Utility Services Utility Services Karen Thomas & Deb Beattie  SPONSORED BY THE FEDERAL ENERGY MANAGEMENT PROGRAM  Overview  UESC Project Support  Agency / Utility Partnerships  Renewable Project Support  Design Assistance  Agency Energy Implementation Plans * * * * * * UESC Project Support Education UESC Workshops Agency Briefings Utility Briefings On-site team training Communications Web site Enabling documents * Case studies UESC Project Support Direct Project Assistance Project facilitation Advise & Consult In depth Contract development Technical Proposal review Performance Verification Agency / Utility Partnerships Federal Utility Partnership Working Group Strategic Partnering Meeting Renewable Projects  Resource Screening: - PV - Solar Hot Water

255

GSA- Utility Interconnection Agreements  

Broader source: Energy.gov [DOE]

Presentation given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

256

Transmission Utilization Group (TUG)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Intertie Initiatives Intertie Open Season Transmission Utilization...

257

By-Products Utilization  

E-Print Network [OSTI]

Fellow at the UWM-CBU. His research interests include the use of coal fly ash, coal bottom ash, and usedCenter for By-Products Utilization USE OF UNDER-UTILIZED COAL- COMBUSTION PRODUCTS IN PERMEABLE-Utilized Coal-Combustion Products in Permeable Roadway Base Construction 1 (MS #LV-R67) Use of Under

Wisconsin-Milwaukee, University of

258

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1334E-2009 1334E-2009 Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States Michael Stadler, Chris Marnay, Afzal Siddiqui, Judy Lai, Brian Coffey, and Hirohisa Aki Environmental Energy Technologies Division Revised March 2009 http://eetd.lbl.gov/EA/EMP/emp-pubs.html The work described in this paper was funded by the Office of Electricity Delivery and Energy Reliability, Renewable and Distributed Systems Integration Program in the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct

259

Integration of renewable energy in microgrids coordinated with demand response resources: Economic evaluation of a biomass gasification plant by Homer Simulator  

Science Journals Connector (OSTI)

Abstract This paper deals with how demand response can contribute to the better integration of renewable energy resources such as wind power, solar, small hydro, biomass and CHP. In particular, an economic evaluation performed by means of the micro-power optimization model HOMER Energy has been done, considering a micro-grid supplied by a biomass gasification power plant, operating isolated to the grid and in comparison with other generation technologies. Different scenarios have been simulated considering variations in the power production of the gasified biomass generator and different solutions to guarantee the balance generation/consumption are analyzed, demonstrating as using demand response resources is much more profitable than producing this energy by other conventional technologies by using fossil fuels.

Lina Montuori; Manuel Alczar-Ortega; Carlos lvarez-Bel; Alex Domijan

2014-01-01T23:59:59.000Z

260

Normal operation and maintenance safety lessons from the ITER US PbLi test blanket module program for a US FNSF and DEMO  

SciTech Connect (OSTI)

A leading power reactor breeding blanket candidate for a fusion demonstration power plant (DEMO) being pursued by the US Fusion Community is the Dual Coolant Lead Lithium (DCLL) concept. The safety hazards associated with the DCLL concept as a reactor blanket have been examined in several US design studies. These studies identify the largest radiological hazards as those associated with the dust generation by plasma erosion of plasma blanket module first walls, oxidation of blanket structures at high temperature in air or steam, inventories of tritium bred in or permeating through the ferritic steel structures of the blanket module and blanket support systems, and the 210Po and 203Hg produced in the PbLi breeder/coolant. What these studies lack is the scrutiny associated with a licensing review of the DCLL concept. An insight into this process was gained during the US participation in the International Thermonuclear Experimental Reactor (ITER) Test Blanket Module (TBM) Program. In this paper we discuss the lessons learned during this activity and make safety proposals for the design of a Fusion Nuclear Science Facility (FNSF) or a DEMO that employs a lead lithium breeding blanket.

L. C. Cadwallader; C. P. C. Wong; M. Abdou; B. B. Morely; B.J Merrill

2014-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

PILOTING UTILITY MODELING APPLICATIONS (PUMA) UTILITY BRIEFING PAPERS  

E-Print Network [OSTI]

1 PILOTING UTILITY MODELING APPLICATIONS (PUMA) UTILITY BRIEFING PAPERS Utility Page Seattle Public Utilities 2 Tampa Bay Water 6 San Francisco Public Utilities Commission 11 New York City Department of Environmental Protection 15 Portland Water Bureau 20 #12;2 SEATTLE PUBLIC UTILITIES Utility Briefing Paper

262

OpenEI Community - Utility+Utility Access Map  

Open Energy Info (EERE)

Finding Utility Finding Utility Companies Under a Given Utility ID http://en.openei.org/community/blog/finding-utility-companies-under-given-utility-id  Here's a quick way to find all the utility company pages under a given utility id.  From the Special Ask page, in the query box enter the following: [[Category:Utility Companies]][[EiaUtilityId::15248]] substituting your utility id of interest for 15248, and click "Find results". http://en.openei.org/community/blog/finding-utility-companies-under-given-utility-id#comments

263

"List of Covered Electric Utilities" under the Public Utility...  

Broader source: Energy.gov (indexed) [DOE]

6 Revised "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2006 Revised Under Title I of the Public Utility Regulatory...

264

Utility Service Renovations  

Broader source: Energy.gov [DOE]

Any upgrade to utility service provides an opportunity to revisit a Federal building's electrical loads and costs, but it also may provide an economic way to bundle the upgrade with an onsite renewable electricity project during renovation. Upgrading utility service to the site may involve improving or adding a transformer, upgrading utility meters, or otherwise modifying the interconnection equipment or services with the utility. In some cases, the upgrade may change the tariff structure for the facility and may qualify the property for a different structure with lower overall costs. In all cases, the implementation of renewable energy technologies should be identified during the design phase.

265

Utility Data Collection Service  

Broader source: Energy.gov [DOE]

Presentation covers the utility data collection service and is given at the FUPWG 2006 Spring meeting, held on May 3-4, 2006 in Atlanta, Georgia.

266

Generalized utility metrics for supercomputers  

E-Print Network [OSTI]

2007:112 Generalized utility metrics for supercomputers 12.ISSUE PAPER Generalized utility metrics for supercomputersproblem of ranking the utility of supercom- puter systems

Strohmaier, Erich

2009-01-01T23:59:59.000Z

267

Helping Utilities Make Smart Solar Decisions Utility Barriers  

E-Print Network [OSTI]

Solar DecisionsSource: SEPA 2010 1,717 MW of utility scale solar or 63 % · Nevada & New Mexico 659 MW for utilities so utilities have cost recovery and return #12;Utility Solar Business Models Ownership Energy Purchases 14Helping Utilities Make Smart Solar Decisions Energy Purchases Financing #12;Utility Financing

Homes, Christopher C.

268

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization CLEAN COAL BY-PRODUCTS UTILIZATION IN ROADWAY, EMBANKMENTS-fueled plants, particularly use of eastern coals, has lead to the use of clean coal and using advanced sulfur dioxide control technologies. Figure 1 shows clean coal technology benefits(2) . In 1977, the concept

Wisconsin-Milwaukee, University of

269

By-Products Utilization  

E-Print Network [OSTI]

-Milwaukee, P.O. Box 784, Milwaukee, WI 53201 d Project Manager, Illinois Clean Coal Institute * Director UWM products containing clean coal ash compared to conventional coal ash. Utilization of clean coal ash is much products that utilize clean coal ash. With increasing federal regulations on power plant emissions, finding

Wisconsin-Milwaukee, University of

270

Window Daylighting Demo  

Broader source: Energy.gov [DOE]

Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review

271

MAPLE demo 4  

E-Print Network [OSTI]

p. 409 / 11abc. Make only one plot of your favorite approximate solution. REMARKS: evalf( ) evaluates to be the floating point real number form of its argument.

1998-07-20T23:59:59.000Z

272

Dekker PMIS Extraction Utility  

Broader source: Energy.gov (indexed) [DOE]

0907. The Extraction Utility is used for retrieving project 0907. The Extraction Utility is used for retrieving project management data from a variety of source systems for upload into Dekker PMIS(tm) (Dekker iPursuit®, Dekker iProgram(tm), or DOE PARSII). This release incorporates a number of new features and updates focused to improve existing functionality. The quality of each Dekker PMIS(tm) Extraction Utility release is a primary consideration at Dekker, Ltd. Since every customer environment is unique, Dekker strongly recommends that each implementation validate any software update prior to its release into the production environment. Dekker continually strives to enhance the features and capabilities of the Dekker PMIS(tm) Extraction Utility. We are very excited about this update and look forward to its implementation in your

273

Electric Utility Industry Update  

Broader source: Energy.gov (indexed) [DOE]

Electric Utility Industry Update Electric Utility Industry Update Steve Kiesner Director, National Customer Markets Edison Electric Institute FUPWG Spring 2012 April 12, 2012 Edison Electric Institute  Investor-Owned Electric Companies  Membership includes  200 US companies,  More than 65 international affiliates and  170 associates  US members  Serve more than 95% of the ultimate customers in the investor-owned segment of the industry and  Nearly 70% of all electric utility ultimate customers, and  Our mission focuses on advocating public policy; expanding market opportunities; and providing strategic business information Agenda Significant Industry Trends Utility Infrastructure Investments Generation and Fuel Landscape

274

Dekker PMIS Extraction Utility  

Broader source: Energy.gov (indexed) [DOE]

1217. The Extraction Utility is used for retrieving project 1217. The Extraction Utility is used for retrieving project management data from a variety of source systems for upload into the Dekker PMIS(tm) (Dekker iPursuit®, Dekker iProgram(tm), or DOE PARSII). This release incorporates a number of new features and updates primarily focused to improve the existing functionality. The quality of each Dekker PMIS(tm) Extraction Utility release is a primary consideration at Dekker, Ltd. Since every customer environment is unique, Dekker strongly recommends that each implementation site validate all software updates prior to release into the production environment. Dekker continually strives to enhance the features and capabilities of the Dekker PMIS(tm) Extraction Utility. We are very excited about this update and look forward to its implementation in your

275

By-Products Utilization  

E-Print Network [OSTI]

-Products Utilization E-mail: ymchun@uwm.edu and F. D. Botha Project Manager, Illinois Clean Coal Institute 5776 Coal, University of Wisconsin-Milwaukee, Milwaukee, WI, USA. 4 Project Manager, Illinois Clean Coal Institute

Wisconsin-Milwaukee, University of

276

Supervisory Public Utilities Specialist  

Broader source: Energy.gov [DOE]

The incumbent of this position serves as a Supervisory Public Utilities Specialist in the Long Term Power Planning Group that is part of Power Servicess Generation Asset Management, Power &...

277

Utility and Industrial Partnerships  

E-Print Network [OSTI]

In the past decade, many external forces have shocked both utilities and their large industrial customers into seeking more effective ways of coping and surviving. One such way is to develop mutually beneficial partnerships optimizing the use...

Sashihara, T. F.

278

utilities.scm  

E-Print Network [OSTI]

;;; Some utility functions (define (negative-abs m) ;; m can be big, so we'll try to be nice here (if (abs_m m) ;; returns smallest p...

279

Iraq and the utilities  

SciTech Connect (OSTI)

This article discusses the possible impact on the public utilities of the invasion of Kuwait by Iraq. The author feels the industry is in better shape to weather this than the energy crisis of 1973 and 1974. However regulatory policies that prohibit some utilities from recovering fuel costs through rate adjustments may cause distress for some. The author feels that a revision of regulatory policies is needed.

Studness, C.M.

1990-09-13T23:59:59.000Z

280

Utility theory front to back inferring utility from agents' choices  

E-Print Network [OSTI]

Utility theory front to back ­ inferring utility from agents' choices A. M. G. Cox Dept to utility theory and consumption & investment problems. Instead of specifying an agent's utility function) and ask if it is possible to derive a utility function for which the observed behaviour is optimal. We

Note: This page contains sample records for the topic "microgrid demo utility" 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

Asymptotic utility-based pricing and hedging for exponential utility  

E-Print Network [OSTI]

Asymptotic utility-based pricing and hedging for exponential utility Jan Kallsen Christian deals with pricing and hedging based on utility indifference for exponential utility. We consider order approximation the utility indifference price and the corresponding hedge can be determined from

Kallsen, Jan

282

Sandia National Laboratories: Microgrid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Their report will focus on system ... ECIS-Princeton Power Systems, Inc.: Demand Response Inverter On March 19, 2013, in DETL, Distribution Grid Integration,...

283

Sandia National Laboratories: Microgrid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in successfully testing an application that can also be used for the civilian power grid. This demonstration and deployment work is consistent with the energy ... Mesa del...

284

Building Scale DC Microgrids  

E-Print Network [OSTI]

Efficiency and Renewable Energy, Building TechnologiesEfficiency and Renewable Energy, Building Technologies

Marnay, Chris

2013-01-01T23:59:59.000Z

285

"List of Covered Electric Utilities" under the Public Utility...  

Broader source: Energy.gov (indexed) [DOE]

8 "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2008 Under Title I of the Public Utility Regulatory Policies Act of 1978...

286

"List of Covered Electric Utilities" under the Public Utility...  

Broader source: Energy.gov (indexed) [DOE]

9 "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2009 Under Title I, Sec. 102(c) of the Public Utility Regulatory Policies...

287

Coal Utilization Science Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Utilization SCienCe Program Coal Utilization SCienCe Program Description The Coal Utilization Science (CUS) Program sponsors research and development (R&D) in fundamental science and technology areas that have the potential to result in major improvements in the efficiency, reliability, and environmental performance of advanced power generation systems using coal, the Nation's most abundant fossil fuel resource. The challenge for these systems is to produce power in an efficient and environmentally benign manner while remaining cost effective for power providers as well as consumers. The CUS Program is carried out by the National Energy Technology Laboratory (NETL) under the Office of Fossil Energy (FE) of the U.S. Department of Energy (DOE). The program supports DOE's Strategic Plan to:

288

utilities | OpenEI  

Open Energy Info (EERE)

utilities utilities Dataset Summary Description Datasets are for the US electricity grid system interconnect regions (ASCC, FRCC, HICC, MRO, NPCC, RFC, SERC, SPP, TRE, WECC) for 2008. The data is provided in life cycle inventory (LCI) forms (both xls and xml). A module report and a detailed spreadsheet are also included. Source US Life Cycle Inventory Database Date Released May 01st, 2011 (3 years ago) Date Updated Unknown Keywords ASCC FRCC HICC interconnect region LCI life cycle inventory MRO NPCC RFC SERC SPP TRE unit process US utilities WECC Data application/zip icon interconnect_lci_datasets_2008.zip (zip, 6.3 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL)

289

ENERGY COMMISSION PUBLIC UTILITIES COMMISSION  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION CALIFORNIA PUBLIC UTILITIES COMMISSION FOR IMMEDIATE RELEASE Prosper, California Public Utilities Commission, 415.703.2160 GREENHOUSE GAS STRATEGIES OPINION RELEASED SACRAMENTO -- The California Energy Commission and the California Public Utilities Commission today released

290

Utility View of Risk Assessment  

E-Print Network [OSTI]

This paper will address a utility perspective in regard to risk assessment, reliability, and impact on the utility system. Discussions will also include the critical issues for utilities when contracting for energy and capacity from cogenerators...

Bickham, J.

291

Employing two novel mechanical fault ride through controllers for keeping stability of fixed speed wind generation systems hosted by standalone micro-grid  

Science Journals Connector (OSTI)

Abstract This paper proposes and designs two novels Fault Ride Through (FRT) controllers for maintaining Fixed Speed Wind Generation system (FSWGs) stability during fault events. The first technique has been implemented by increasing the wind turbine blade pitch angle with maximum possible rate to reduce the mechanical extracted wind power and consequently suppress wind generation system acceleration. The second FRT technique has been verified by adapting gear ratio of wind generation system to run far from optimum maximum power point and help FRT process. Effectiveness of the two proposed FRT techniques has been proven by accurate simulation of the most severe disturbance conditions. Also, Results indicated that second technique gives faster response than the first one. Without employing any FRT technique, \\{FSWGs\\} cannot keep its stability and the standalone Micro-Grid (MG) transfers to the blackout mode. Implementation the two FRT techniques requires no additional hardware. Only, control algorithms need little modification to deal with fault event and help FRT process. This fact makes the two proposed FRT techniques are simple, practical and highly economical attractive.

Rashad M. Kamel

2014-01-01T23:59:59.000Z

292

Innovative Utility Pricing for Industry  

E-Print Network [OSTI]

INNOVATIVE UTILITY PRICING FOR INDUSTRY James A. Ross Drazen-Brubaker &Associates, Inc. St. Louis, Missouri ABSTRACT The electric utility industry represents only one source of power available to industry. Al though the monopolistic... structure of the electric utility industry may convey a perception that an electric utility is unaffected by competition, this is an erroneous perception with regard to in dustry. Electric utilities face increased compe tition, both from other utilities...

Ross, J. A.

293

BBEE Public Utility Conference Call  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BBEE Public Utility Conference Call May 19, 2011 - Summary Summer Goodwin, BPA, welcomed public utility representative participants, asked them to introduce themselves, and...

294

Utility Power Plant Construction (Indiana)  

Broader source: Energy.gov [DOE]

This statute requires a certificate of necessity from the Indiana Utility Regulatory Commission for the construction, purchase, or lease of an electricity generation facility by a public utility.

295

Utility spot pricing, California  

E-Print Network [OSTI]

The objective of the present spot pricing study carried out for SCE and PG&E is to develop the concepts which wculd lead to an experimental design for spot pricing in the two utilities. The report suggests a set of experiments ...

Schweppe, Fred C.

1982-01-01T23:59:59.000Z

296

By-Products Utilization  

E-Print Network [OSTI]

was carried out to utilize wood ash in making self- compacting controlled low-strength materials (CLSM), air and Presentation at the Seventh CANMET/ACI International Conference on Recent Advances in Concrete Technology, Las-entrained and non-air- entrained concretes, and bricks/blocks/paving stones. Initial test results indicated

Wisconsin-Milwaukee, University of

297

By-Products Utilization  

E-Print Network [OSTI]

SELF-COMPACTING CONCRETE By Tarun R. Naik, Rudolph N. Kraus, and Yoon-moon Chun Report No. CBU-2004 of Limestone Quarry By-Products for Developing Economical Self-Compacting Concrete Principle Investigator Name. For this proposed project, self-compacting concrete mixtures will be developed for prototype production that utilize

Wisconsin-Milwaukee, University of

298

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization SELF-COMPACTING CONCRETE (SCC) OR SELF- LEVELING CONCRETE (SLC - MILWAUKEE #12;2 SELF-COMPACTING CONCRETE (SCC) OR SELF ­LEVELING CONCRETE (SLC) INTRODUCTION Self-compacting as the concrete which can be placed and compacted into every corner of a form work, purely by means of its self

Wisconsin-Milwaukee, University of

299

INTRODUCTION Ukiah Electric Utility  

E-Print Network [OSTI]

INTRODUCTION Ukiah Electric Utility Renewable Energy Resources Procurement Plan Per Senate Billlx 2 renewable energy resources, including renewable energy credits, as a specified percentage of Ukiah's total,2011 to December 31, 2013, Ukiah shall procure renewable energy resources equivalent to an average of at least

300

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization USE OF CLEAN COAL ASH AS SETTING TIME REGULATOR IN PORTLAND OF WISCONSIN ­ MILWAUKEE #12;2 Use of Clean Coal Ash as Setting Time Regulator in Portland Cement by Zichao Wu as setting time regulator for portland cement production. In this paper a source of clean coal ash (CCA

Wisconsin-Milwaukee, University of

Note: This page contains sample records for the topic "microgrid demo utility" 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

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization HIGH-STRENGTH HVFA CONCRETE CONTAINING CLEAN COAL ASH By Tarun R #12;1 HIGH-STRENGTH HVFA CONCRETE CONTAINING CLEAN COAL ASH By Tarun R. Naik, Shiw S. Singh, and Bruce for manufacture of cement-based products using ashes generated from combustion of high-sulfur coals. A clean coal

Wisconsin-Milwaukee, University of

302

By-Products Utilization  

E-Print Network [OSTI]

shrinkage; durability; freezing and thawing; recycling; sludge; wastewater treatment; wood cellulose fibersCenter for By-Products Utilization RECYCLING OF PULP AND PAPER MILL RESIDUALS TO INCREASE FREEZING College of Engineering and Applied Science THE UNIVERSITY OF WISCONSIN ­ MILWAUKEE #12;Recycling of Pulp

Wisconsin-Milwaukee, University of

303

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization GREENER CONCRETE FROM WOOD FLY ASH AND COAL FLY ASH By Tarun R CONCRETE FROM WOOD FLY ASH AND COAL FLY ASH By Tarun R. Naik, Rudolph N. Kraus, Shiw S. Singh, Lori-Lynn C mixtures were developed using blends of wood FA and Class C coal FA. Two levels of blended ash

Wisconsin-Milwaukee, University of

304

By-Products Utilization  

E-Print Network [OSTI]

) coal-ash and by replacing up to 9% of aggregates with wet-collected, low-lime, coarse coal-ash. Cast of coal fly ash, coal bottom ash, and used foundry sand in concrete and cast-concrete productsCenter for By-Products Utilization PROPERTIES OF CAST-CONCRETE PRODUCTS MADE WITH FBC ASH

Wisconsin-Milwaukee, University of

305

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization USE OF CLASS F FLY ASH AND CLEAN-COAL ASH BLENDS FOR CAST Report No.CBU-1996-07 July 1996 Presented and Published at the American Coal Ash Association's Twelfth International Coal Ash Use Symposium, Orlando, FL, January 26-30, 1997. Department of Civil Engineering

Wisconsin-Milwaukee, University of

306

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization GREENER CONCRETE FROM WOOD FLY ASH AND COAL FLY ASH By Tarun R OF WISCONSIN­MILWAUKEE #12;1 GREENER CONCRETE FROM WOOD FLY ASH AND COAL FLY ASH Synopsis: This investigation coal FA. Two levels of blended ash of approximately 25% and 35% were used. The effect of source of wood

Wisconsin-Milwaukee, University of

307

Utilities Drive Solar Projects  

Science Journals Connector (OSTI)

The second quarter was the largest ever for utility photovoltaic installations in the U.S. Demand for solar electricity from power companies drove a 45% increase in solar installations compared with the first quarter and a 116% increase from last years ...

MELODY BOMGARDNER

2012-09-16T23:59:59.000Z

308

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization PROPERTIES OF CONCRETE CONTAINING SCRAP TIRE RUBBER in a variety of rubber and plastic products, thermal incineration of waste tires for production of electricity rubber in asphalt mixes, (ii) thermal incineration of worn-out tires for the production of electricity

Wisconsin-Milwaukee, University of

309

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization APPLICATION OF SCRAP TIRE RUBBER IN ASPHALTIC MATERIALS: STATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. PRODUCING CRUMB RUBBER MODIFIER (CRM) FROM USED TIRES . . . . . 3 2.1 PRODUCTION OF CRM THE UNIVERSITY OF WISCONSIN - MILWAUKEE #12;APPLICATION OF SCRAP TIRE RUBBER IN ASPHALTIC MATERIALS: STATE

Wisconsin-Milwaukee, University of

310

By-Products Utilization  

E-Print Network [OSTI]

currently being produced by Manitowoc Public Utilities. Flowable Materials have up to 1200 psi compressive of water, and consist mostly of ash or similar materials. It is believed that concrete Bricks, Blocks in manufacturing Blended Cements. Soil stabilization or site remediation is another significant potential use

Wisconsin-Milwaukee, University of

311

By-Products Utilization  

E-Print Network [OSTI]

consume all of the ashes currently being produced by Manitowoc Public Utilities. Flowable Materials have little portland cement and a lot of water, and consist mostlyof ash or similar materials. It is believed fly ash in manufacturing Blended Cements. Soil stabilization or site remediation is another

Wisconsin-Milwaukee, University of

312

By-Products Utilization  

E-Print Network [OSTI]

wood with supplementary fuels such as coal, oil, natural gas, and coke by pulp and paper mills and wood, knots, chips, etc. with other supplementary fuels such as coal, oil, natural gas, and coke to generateCenter for By-Products Utilization DEVELOPMENT OF CLSM USING COAL ASH AND WOOD ASH, A SOURCE OF NEW

Wisconsin-Milwaukee, University of

313

By-Products Utilization  

E-Print Network [OSTI]

with supplementary fuels such as coal, oil, natural gas, and coke by pulp and paper mills and wood, such as bark, twigs, knots, chips, etc. with other supplementary fuels such as coal, oil, natural gas, and cokeCenter for By-Products Utilization CLSM CONTAINING MIXTURES OF COAL ASH AND A NEW POZZOLANIC

Wisconsin-Milwaukee, University of

314

Utility Grid EV charging  

E-Print Network [OSTI]

Main Utility Grid EV charging PCC Batteries DC Load EV charging Flywheel Interlinking converter PV or large distance interconnected grids, to energy efficient applications in distribution system, energy storage systems and local loads as a local grid, is gaining more interests due to its potential

Chaudhary, Sanjay

315

UTILITY MAXIMISATION AND UTILITY INDIFFERENCE PRICE FOR EXPONENTIAL  

E-Print Network [OSTI]

UTILITY MAXIMISATION AND UTILITY INDIFFERENCE PRICE FOR EXPONENTIAL SEMI-MARTINGALE MODELS WITH RANDOM FACTOR A. Ellanskaya1 and L. Vostrikova2 Abstract. We consider utility maximization problem to the conditional one, given = u, which we solve using dual approach. For HARA utilities we con- sider information

Boyer, Edmond

316

utility | OpenEI Community  

Open Energy Info (EERE)

utility utility Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Graham7781's picture Submitted by Graham7781(2002) Super contributor 11 January, 2013 - 14:21 Swinerton Renewable Energy Awarded Contract to Construct and Operate 250 MWac K Road Moapa Solar Plant Marketwire OpenEI Renewable Energy Solar Swinerton utility Syndicate content 429 Throttled (bot load)

317

STEP Utility Data Release Form  

Broader source: Energy.gov [DOE]

STEP Utility Data Release Form, from the Tool Kit Framework: Small Town University Energy Program (STEP).

318

pine (mail utility info)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

pine (mail utility info) pine (mail utility info) Basics, FAQ, etc, On our UNIX machines, module load pine The line module load pine should ALSO be in the file ~/.rc/user_modules (The pine module also includes pico) pine usage with IMAP4 (UNIX) Moving pine email files into IMAP4 LBNL UNIX info on pine links to Pine Information Center Pine 4.2.1/Solaris: Forwarding as attachment; the following procedure has proved successful for at least some users: Check the option "enable-full-header-cmd". To get to this option, 1. M (Main Menu) 2. S (Setup) "Choose a setup task from the menu below :" 3. C (Configure) 4. Scroll down to "Advanced Command Preferences", and press "X" to set "enable-full-header-cmd". It looks like this: ================================================================

319

PDSF Utilization Graphs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Graphs Graphs Utilization Graphs This page contains a series of graphs that use data from the PDSF batch scheduler (SGE) to show the utilization of the cluster over the past 24 hours. The graphs were generated with RRDTool and are updated approximately every 15 minutes. This graph shows the aggregate cluster CPU availablity and usage according to sgeload: 24 hour rolling usage graph (click to see long term averages) This graph shows the number of jobs being run by each group: Rolling 24 Running Jobs by Group (click to see long term averages) This is the same graph as above weighted by the clockspeed (GHz) of the node used for the job: Rolling 24 Running Jobs by Group (click to see long term averages) This graph show the number of pending jobs by group: Rolling 24 Pending Jobs

320

By-Products Utilization  

E-Print Network [OSTI]

Center for By-Products Utilization USE OF FBC ASH AND PONDED COAL-ASH IN READY-MIXED CONCRETE #12;Naik, Kraus, Chun, & Botha Use of FBC ash and Ponded Coal-Ash in Ready-Mixed Concrete 1 MS# M8-60. FINAL. October 2005. Use of FBC Ash and Ponded Coal-Ash in Ready-Mixed Concrete by Tarun R. Naik

Wisconsin-Milwaukee, University of

Note: This page contains sample records for the topic "microgrid demo utility" 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

Utility Cost Analysis  

E-Print Network [OSTI]

utility bills. The r~~ulte of the modeling program and actual 1983 natural gas and electric consumption are graphed in Figures 2 and 3. The results indicate a good understanding of the heating requiremente of the facility as demonetrated by the close... fit of the two curves defining actual and modeled natural gas usage. Examination of the graph showing modeled electric coneumption verens actual 1983 data, illustrates an underetanding of electrical energy requiremente during all but peak cooling...

Horn, S.

1984-01-01T23:59:59.000Z

322

Physical Plant Utility Department  

E-Print Network [OSTI]

electrical distribution systems a 13.8 kV grounded wye Primary Selective system and a 2.4 kV ungrounded delta open loop system. The campus takes service at 13.8 kV from the utility via two paralleled feeds on the Westside of campus and at this time generates 10MWs at 13.8 kV with future additional generation planned

Massachusetts at Amherst, University of

323

OpenEI - US utilities  

Open Energy Info (EERE)

Electric Utility Electric Utility Companies and Rates: Look-up by Zipcode (Feb 2011) http://en.openei.org/datasets/node/899 This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (Utilities" title="http://en.openei.org/wiki/Gateway:Utilities">http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011.

324

Time functions as utilities  

E-Print Network [OSTI]

Every time function on spacetime gives a (continuous) total preordering of the spacetime events which respects the notion of causal precedence. The problem of the existence of a (semi-)time function on spacetime and the problem of recovering the causal structure starting from the set of time functions are studied. It is pointed out that these problems have an analog in the field of microeconomics known as utility theory. In a chronological spacetime the semi-time functions correspond to the utilities for the chronological relation, while in a K-causal (stably causal) spacetime the time functions correspond to the utilities for the K^+ relation (Seifert's relation). By exploiting this analogy, we are able to import some mathematical results, most notably Peleg's and Levin's theorems, to the spacetime framework. As a consequence, we prove that a K-causal (i.e. stably causal) spacetime admits a time function and that the time or temporal functions can be used to recover the K^+ (or Seifert) relation which indeed turns out to be the intersection of the time or temporal orderings. This result tells us in which circumstances it is possible to recover the chronological or causal relation starting from the set of time or temporal functions allowed by the spacetime. Moreover, it is proved that a chronological spacetime in which the closure of the causal relation is transitive (for instance a reflective spacetime) admits a semi-time function. Along the way a new proof avoiding smoothing techniques is given that the existence of a time function implies stable causality, and a new short proof of the equivalence between K-causality and stable causality is given which takes advantage of Levin's theorem and smoothing techniques.

E. Minguzzi

2009-09-04T23:59:59.000Z

325

Carrots for Utilities: Providing Financial Returns for Utility Investments  

Open Energy Info (EERE)

Carrots for Utilities: Providing Financial Returns for Utility Investments Carrots for Utilities: Providing Financial Returns for Utility Investments in Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carrots for Utilities: Providing Financial Returns for Utility Investments in Energy Efficiency Focus Area: Energy Efficiency Topics: Socio-Economic Website: www.aceee.org/research-report/u111 Equivalent URI: cleanenergysolutions.org/content/carrots-utilities-providing-financial Language: English Policies: "Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. Regulations: Cost Recovery/Allocation This report examines state experiences with shareholder financial incentives that encourage investor-owned utilities to provide energy

326

Federal Utility Partnership Working Group- Utility Interconnection Panel  

Broader source: Energy.gov [DOE]

Presentationgiven at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meetingdiscusses solar/photovoltaic (PV) projects to connect with utility in California and their issues.

327

Three fault ride through controllers for wind systems running in isolated micro-grid and Effects of fault type on their performance: A review and comparative study  

Science Journals Connector (OSTI)

Abstract This paper presents survey about Fault Ride Through (FRT) techniques and controllers which employed with all wind generation system types. After presenting a comprehensive FRT survey, paper proposes three Fault Ride Through (FRT) controllers for keeping stability of Fixed Speed Wind Generation (FSWG) system serving in isolated Micro-Grid (MG). The first controller has been implemented by inserting Superconductor Fault Current Limiter (SFCL) in series with wind generator terminals during fault instant. The second proposed FRT controller is modifying the conventional Pitch Angle Controllers (PAC) to can spill and reduce high percentage of extracted mechanical wind power during and subsequent fault occurrence which in turns help stability improvement and restoration. Third FRT technique is performed by adapting the wind turbine gearbox ratio which forces the wind generation system to run far from the maximum power point. The best performance is obtained with the SFCL controller. Superior results are obtained when the three proposed FRT controllers are employed simultaneously. The three developed FRT controllers are simple, reliable and economical attractive. Effects of fault type on SFCL FRT controller performance are analyzed and investigated in details. The proposed SFCL FRT controller has been tested under single phase, double phase, phase to phase, and three phases to ground faults. Results display that the three phases to ground fault is the most severe type on SFCL FRT performance from stability point of view. On the other hand, double phase to ground fault is the most severe one from fluctuations and oscillations points of view. Parameters of the SFCL must be adjusted based on the three phases to ground fault. If the SFCL FRT controller is designed to can deal with three phases fault, it sure can deal with the other fault types successfully.

Rashad M. Kamel

2014-01-01T23:59:59.000Z

328

Utility Partnership Webinar Series: State Mandates for Utility Energy Efficiency  

Broader source: Energy.gov [DOE]

This webinar highlights state mandates from throughout the country, and how theyve influenced utility industrial energy efficiency programs.

329

Extraction Utility Design Specification  

Broader source: Energy.gov (indexed) [DOE]

Extraction Utility Extraction Utility Design Specification January 11, 2011 Document Version 1.9 1 Revision History Date Version Section and Titles Author Summary of Change January 15, 2010 1.0 All Eric Morgan, Dekker, Ltd. Initial Draft Document January 19, 2010 1.1 All Igor Pedan, Dekker, Ltd. Document update with EM team review notes January 20, 2010 1.2 2.1.1 EM Project Team Document Review January 27, 2010 1.3 All Bruce Bartells Final Draft Review May 10, 2010 1.4.1 2.8 Igor Pedan, Dekker, Ltd. Section Update May 14, 2010 1.4.2 2.3.1 Igor Pedan, Dekker, Ltd. System Tables Added May 17, 2010 1.4.3 2.3 Igor Pedan, Dekker, Ltd. Enhancements Update June 29, 2010 1.5 All Igor Pedan, Dekker, Ltd. Revised for Version 8.0.20100628 July 14, 2010 1.5.1 2.8 Igor Pedan,

330

Utility spot pricing study : Wisconsin  

E-Print Network [OSTI]

Spot pricing covers a range of electric utility pricing structures which relate the marginal costs of electric generation to the prices seen by utility customers. At the shortest time frames prices change every five ...

Caramanis, Michael C.

1982-01-01T23:59:59.000Z

331

Cogeneration Assessment Methodology for Utilities  

E-Print Network [OSTI]

A methodology is presented that enables electric utilities to assess the cogeneration potential among industrial, commercial, and institutional customers within the utility's service area. The methodology includes a survey design, analytic...

Sedlik, B.

1983-01-01T23:59:59.000Z

332

CX-006054: Categorical Exclusion Determination | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

054: Categorical Exclusion Determination 054: Categorical Exclusion Determination CX-006054: Categorical Exclusion Determination San Diego Gas & Electric Borrego Springs Microgrid Demo (Utility Integration of Distributed Energy Storage Systems) CX(s) Applied: A1, A9, B3.11, B4.4 Date: 06/07/2011 Location(s): Borrego Springs, California Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory Install energy storage devices at various locations along an existing distribution feeder and connect them to the utility grid at the secondary voltage terminals of existing distribution transformers. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-006054.pdf More Documents & Publications CX-000312: Categorical Exclusion Determination CX-000313: Categorical Exclusion Determination

333

Utilization FLY ASH INFORMATION FROM  

E-Print Network [OSTI]

, quarries, and pits (34%), 6% for temporary stockpile, and 7% landfilled. Fly Ash In Europe, the utilization

Wisconsin-Milwaukee, University of

334

Extraction Utility Design Specification  

Broader source: Energy.gov (indexed) [DOE]

Extraction Extraction Utility Design Specification May 13, 2013 Document Version 1.10 1 Revision History Date Version Section and Titles Author Summary of Change January 15, 2010 1.0 All Eric Morgan, Dekker, Ltd. Initial Draft Document January 19, 2010 1.1 All Igor Pedan, Dekker, Ltd. Document update with EM team review notes January 20, 2010 1.2 2.1.1 EM Project Team Document Review January 27, 2010 1.3 All Bruce Bartells Final Draft Review May 10, 2010 1.4.1 2.8 Igor Pedan, Dekker, Ltd. Section Update May 14, 2010 1.4.2 2.3.1 Igor Pedan, Dekker, Ltd. System Tables Added May 17, 2010 1.4.3 2.3 Igor Pedan, Dekker, Ltd. Enhancements Update June 29, 2010 1.5 All Igor Pedan, Dekker, Ltd. Revised for Version

335

Utility Data Collection Service  

Broader source: Energy.gov (indexed) [DOE]

Data Collection Service Data Collection Service Federal-Utility Partnership Working Group 4 May 2006 Paul Kelley, Chief of Operations, 78 th CES, Robins AFB David Dykes, Industrial Segment Mgr, Federal, GPC Topics  Background  Commodities Metered  Data Collection  Cost  Results Background  Robins AFB (RAFB) needed to:  Control electricity usage and considered Demand Control  Track and bill base tenants for energy usage  Metering Project Originated in 1993  $$ requirements limited interest  Developed criteria for available $$  Energy Policy Act 2005:  All facilities sub-metered by 2012  $$ no longer restricts metering project Metering Criteria prior to EPACT 2005  All New Construction - (per Air Force Instructions)

336

EM Utility Contracts  

Broader source: Energy.gov (indexed) [DOE]

12 12 EM UTILITY CONTRACT Site State Supplier Executed Contract Type DOE Contract # East Tennessee Technology Park TN Tennessee Valley Authority 4/27/2007 Energy supply contract (retail) DE-AC05-07OR23242 Hanford WA Bonneville Power Administration 10/1/2001 Transmission Service Agreement Hanford WA Bonneville Power Administration 10/1/2011 Power Sales Agreement (retail) Moab UT Paducah KY Electric Energy, Inc. (EEI as agent for DOE) Original Power Contract Portsmouth OH Pike Natural Gas 2/28/2007 Negotiated contract Portsmouth OH Ohio Valley Electric Corporation (OVEC) 9/10/2008 Letter Agreement DE-AC05-03OR22988 Savannah River Site SC South Carolina Electric & Gas

337

Utility Metering - AGL Resources  

Broader source: Energy.gov (indexed) [DOE]

AGL Resources AGL Resources Mike Ellis Director, AGL Energy Services Federal Utility Partnership Working Group Spring 2013 - May 22-23 San Francisco, CA Hosted by: Pacific Gas and Electric Company  Multiple LDCs with legacy metering equipment  Several use Itron 100G technology ◦ Mobile, once-a-month data collection ◦ Meter can store interval data for >30 days ◦ Meter technology could be leverage on fixed-base network, however there are no current plans for upgrade  Technology for capturing interval data is installed on case by case basis ◦ Customers on Interruptible Rate ◦ Large users  Electronic corrector installed on the meter ◦ Pressure and Temperature compensation  Typically data is retrieved once a day ◦ Transmission frequency impacts battery life

338

CONSORTIUM FOR CLEAN COAL UTILIZATION  

E-Print Network [OSTI]

CONSORTIUM FOR CLEAN COAL UTILIZATION Call for Proposals Date of Issue: July 29, 2013 The Consortium for Clean Coal Utilization (CCCU) at Washington University in St. Louis was established in January of Clean Coal Utilization. The format may be a conference or workshop, or a seminar given by a leading

Subramanian, Venkat

339

Public Utilities Commission Consumer Programs  

E-Print Network [OSTI]

California Public Utilities Commission Consumer Programs Water Programs The CPUC regulates company's service territory and have varying income limits. Check with your water utility to find out plans that can help you man- age your bills. Contact the utility directly, using the customer service

340

Fusion Technology for ITER, the ITER Project. Further Development Towards a DEMO Fusion Power Plant (3/4)  

E-Print Network [OSTI]

This is the second half of a lecture series on fusion and will concentrate on fusion technology. The early phase of fusion development was concentrated on physics. However, during the 1980s it was realized that if one wanted to enter the area of fusion reactor plasmas, even in an experimental machine, a significant advance in fusion technologies would be needed. After several conceptual studies of reactor class fusion devices in the 1980s the engineering design phase of ITER started in earnest during the 1990s. The design team was in the beginning confronted with many challenges in the fusion technology area as well as in physics for which no readily available solution existed and in a few cases it was thought that solutions may be impossible to find. However, after the initial 3 years of intensive design and R&D work in an international framework utilizing basic fusion technology R&D from the previous decade it became clear that for all problems a conceptual solution could be found and further devel...

CERN. Geneva

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

National Utility Rate Database: Preprint  

SciTech Connect (OSTI)

When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

Ong, S.; McKeel, R.

2012-08-01T23:59:59.000Z

342

Pelican Utility | Open Energy Information  

Open Energy Info (EERE)

Pelican Utility Pelican Utility Jump to: navigation, search Name Pelican Utility Place Alaska Utility Id 29297 Utility Location Yes Ownership I NERC Location AK Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.4450/kWh Commercial: $0.4450/kWh Industrial: $0.3890/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Pelican_Utility&oldid=411348

343

Flora Utilities | Open Energy Information  

Open Energy Info (EERE)

Flora Utilities Flora Utilities Jump to: navigation, search Name Flora Utilities Place Indiana Utility Id 6425 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Rate Commercial Municipal Rate Commercial Power Acct. Rate Commercial Residential Rate Residential Average Rates Residential: $0.0958/kWh Commercial: $0.0893/kWh Industrial: $0.0805/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Flora_Utilities&oldid=410706

344

US utilities | OpenEI  

Open Energy Info (EERE)

6489 6489 Varnish cache server US utilities Dataset Summary Description This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011. Source NREL and Ventyx Date Released February 24th, 2012 (2 years ago) Date Updated Unknown Keywords electric rates rates US utilities Data text/csv icon IOU rates by zipcode (csv, 1.7 MiB) text/csv icon Non-IOU rates by zipcode (csv, 2.1 MiB)

345

Utility Connection | Open Energy Information  

Open Energy Info (EERE)

Utility Connection Utility Connection Jump to: navigation, search Return to Connections to Energy Use Data and Information Page Please tell us how connected you are to your customers Thank you for taking the time to complete this questionnaire! As you know, utility data is very important and, if used correctly, can educate consumers and change their behavior to save money and energy. First select your utility company, then provide us a little information about yourself. Only one person from each utility can answer these questions and the results from your input will be shown on the Utility Data Accessibility Map. If the questionnaire has already been completed for your utility and you think the answers need to be changed, or if you are having trouble accessing your questionnaire, please contact the .

346

Utility Partnership Webinar Series: State Mandates for Utility...  

Broader source: Energy.gov (indexed) [DOE]

State Mandates for Utility Energy Efficiency March 1, 2011 Industrial Technologies Program eere.energy.gov Speakers and Topics: * National Association of State Energy Officials...

347

Slinger Utilities | Open Energy Information  

Open Energy Info (EERE)

Slinger Utilities Slinger Utilities Jump to: navigation, search Name Slinger Utilities Place Wisconsin Utility Id 17324 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Service- Single-Phase Commercial General Service- Single-Phase- Time-of-Day Commercial General Service- Three-Phase Commercial General Service- Three-Phase- Time-of-Day Commercial Industrial Power- Time-of-Day Industrial Large Power- Time-of-Day Commercial Ornamental Street Lighting- 150W HPS Lighting Overhead Street Lighting- 150W HPS Lighting

348

Decatur Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Name Decatur Utilities Place Alabama Utility Id 4958 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial - BILL CODE 50 Commercial Commercial - Bill Code 40 Commercial Residential - Bill Code 22 Residential Security Light 100 W HPS (No Pole) Lighting Security Light 100 W HPS (With Pole) Lighting Security Light 250 W HPS (No Pole) Lighting Security Light 250 W HPS (With Pole) Lighting

349

Dalton Utilities | Open Energy Information  

Open Energy Info (EERE)

Dalton Utilities Dalton Utilities Jump to: navigation, search Name Dalton Utilities Place Georgia Utility Id 4744 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Generation Yes Activity Transmission Yes Activity Distribution Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100 - Watt Sodium Vapor Lighting 1000 - Watt Metal Halide Directional Type Lighting 150 Watt Mercury Vapor Underground Service Lighting 150 Watt Sodium Vapor Underground Service Lighting 175 - Watt Mercury Vapor Lighting 175 - Watt Sodium Vapor Lighting

350

Waupun Utilities | Open Energy Information  

Open Energy Info (EERE)

Waupun Utilities Waupun Utilities Jump to: navigation, search Name Waupun Utilities Place Wisconsin Utility Id 20213 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Single Phase Commercial Commercial Three Phase Commercial Renewable Energy Residential Residential Small Power Industrial Average Rates Residential: $0.1060/kWh Commercial: $0.0968/kWh Industrial: $0.0770/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

351

Maryville Utilities | Open Energy Information  

Open Energy Info (EERE)

Maryville Utilities Maryville Utilities Jump to: navigation, search Name Maryville Utilities Place Tennessee Utility Id 11789 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial- Schedule GSA-1 Commercial Commercial- Schedule GSA-2 Commercial Commercial- Schedule GSA-3 Commercial Outdoor Light- 100W HP Sodium Security Light Lighting Outdoor Light- 175W Mercury Vapor Lighting Outdoor Light- 250W HP Sodium Flood Light Lighting Outdoor Light- 250W HP Sodium Security Light Lighting Outdoor Light- 400W Mercury Vapor Lighting

352

Oconomowoc Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Name Oconomowoc Utilities Place Wisconsin Utility Id 13963 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service Industrial Cp-1 Small Power Service Primary Metering Discount with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service Primary Metering and Transformer Ownership Discount Industrial Cp-1 Small Power Service Primary Metering and Transformer Ownership

353

Sheffield Utilities | Open Energy Information  

Open Energy Info (EERE)

Utilities Utilities Jump to: navigation, search Name Sheffield Utilities Place Alabama Utility Id 17033 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Security Light 100 W HPS Openbottom Lighting Security Light 150 W HPS Cobrahead Lighting Security Light 150 W HPS Decorative Light Lighting Security Light 1500 W MH Floodlight Lighting Security Light 175 W MV Openbottom Lighting Security Light 250 W HPS Cobrahead Lighting Security Light 250 W HPS Decorative Light Lighting Security Light 250 W HPS Floodlight Lighting

354

Cannelton Utilities | Open Energy Information  

Open Energy Info (EERE)

Cannelton Utilities Cannelton Utilities Jump to: navigation, search Name Cannelton Utilities Place Indiana Utility Id 2964 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Outdoor Lighting: Murcury Vapor Light, 175 Watt Lighting Rate 1: Residential Residential Rate 2: Multi-Phase Commercial Rate 2: Single Phase Commercial Rate 3: Industrial Phase II Residential Rate 3: Industrial phase I Industrial Street Lighting: Decorative Metal Halide, 175 Watt Lighting Street Lighting: High Pressure Sodium, 100 Watt Lighting

355

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

battery Utility electricity consumption Electricity providedis expressed in electricity consumption of the electricis expressed in electricity consumption of the electric

Stadler, Michael

2009-01-01T23:59:59.000Z

356

Utilities must do more communicating  

SciTech Connect (OSTI)

The dramatic changes within the electric-utility industry over the past decade require them to do a greater and more effective job of communicating with their customers. When the revenues and advertising burgets for investor-owned electric utilities over a six-year period are compared with the revenues and ad dollars of other large industries and selected companies, the discrepancy is apparent. The ad costs for just one brand of cigarette are three-fourths of all utility ad spending. The utilities need to use advertising to explain new service programs and rate strategies to the public. 3 figures.

Uhler, R.G.

1981-01-01T23:59:59.000Z

357

PHEV development test platform Utilization  

Broader source: Energy.gov (indexed) [DOE]

PHEV development test platform Utilization vssp07lohsebusch DOE Merit Review May 19, 2009 Henning Lohse-Busch, Neeraj Shidore, Richard Carlson, Thomas Wallner Mike Duoba,...

358

Rural Utilities Service Electric Program  

Broader source: Energy.gov [DOE]

The Rural Utilities Service Electric Programs loans and loan guarantees finance the construction of electric distribution, transmission, and generation facilities, including system improvements...

359

TEST UTILITY COMPANY | Open Energy Information  

Open Energy Info (EERE)

TEST UTILITY COMPANY Jump to: navigation, search Name: Test Utility Company Place: West Virginia References: Energy Information Administration.1 EIA Form 861 Data Utility Id...

360

Partnering with Utilities for Energy Efficiency & Security |...  

Broader source: Energy.gov (indexed) [DOE]

Partnering with Utilities for Energy Efficiency & Security Partnering with Utilities for Energy Efficiency & Security Presentation covers partnering with utilities for energy...

Note: This page contains sample records for the topic "microgrid demo utility" 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

BPA_Utilities_and_Cities.mxd  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

cTribalandIOUCustomerServiceAreas.mxd State Boundary Indian Reservations Public Utilities Tribal Utilities Tribal Investor Owned Utilities Idaho Power Company Northwestern...

362

Assisting the searcher: utilizing software  

E-Print Network [OSTI]

Assisting the searcher: utilizing software agents for Web search systems Bernard J. Jansen and Udo, ineffectiveness in expanding results, and the inability to reduce results to a manageable number (Jansen et al; however, searchers seldom utilize these features (Jansen and Pooch, 2001). Others researchers have

Jansen, James

363

Xylose utilization in recombinant zymomonas  

DOE Patents [OSTI]

Xylose-utilizing Zymomonas strains studied were found to accumulate ribulose when grown in xylose-containing media. Engineering these strains to increase ribose-5-phosphate isomerase activity led to reduced ribulose accumulation, improved growth, improved xylose utilization, and increased ethanol production.

Caimi, Perry G; McCole, Laura; Tao, Luan; Tomb, Jean-Francois; Viitanen, Paul V

2014-03-25T23:59:59.000Z

364

Contract pricing and utility sharing  

Science Journals Connector (OSTI)

......wealths x and y. This clearly does not hold in most cases of some...Utility in social choice. Handbook of Utility Theory (S. Barber...and subjective probability. Handbook of Game Theory (R. J. Aumann...1986) Social choice theory. Handbook of Mathematical Economics......

Michail Anthropelos; Nikolaos E. Frangos; Stylianos Z. Xanthopoulos; Athanasios N. Yannacopoulos

2014-07-01T23:59:59.000Z

365

Property:OpenEI/UtilityRate/Utility | Open Energy Information  

Open Energy Info (EERE)

Utility Utility Jump to: navigation, search This is a property of type Page. Name: Utility Subproperties This property has the following 1 subproperty: A Data:Add4bb7f-e6bd-4427-a614-3a92bd5ba15d Pages using the property "OpenEI/UtilityRate/Utility" Showing 25 pages using this property. (previous 25) (next 25) 0 0000827d-84d0-453d-b659-b86869323897 + Prairie Land Electric Coop Inc + 000086db-7a5e-4356-9c57-c912f7d1622e + Talquin Electric Coop, Inc + 0003a8b3-04b9-4ecb-b06d-6022e7f0f009 + Central Electric Membership Corporation + 000470c7-df04-47aa-bdd2-d70f0a2c52b3 + New London Electric&Water Util + 000b6dfa-a541-428a-9029-423006e22a34 + City of Plymouth, Wisconsin (Utility Company) + 000db36e-b548-43e7-a283-d37ecc77cef1 + Surprise Valley Electrification Corp. +

366

GSA-Utility Interconnection Agreements  

Broader source: Energy.gov (indexed) [DOE]

Property Property Asset Management Office of General Counsel Real Property Division Richard R. Butterworth Senior Assistant General Counsel (202) 501-4436 richard.butterworth@gsa.gov The Problem: * Most agreements require indemnity clauses - usually either by tariff or by the submission of standard contracts to PSCs * Federal Government precluded from providing indemnity by: * Anti-deficiency Act - 31 U.S.C. 665(a) * Adequacy of Appropriations Act - 41 U.S.C. 11 GSA - Utility Interconnection Agreements GSA - Utility Interconnection Agreements Exception: Utility Contracts * GAO decision sets the foundation for exception for utility contracts - 59 Comp. Gen. 705 * But it's a narrow exception - B-197583, January 19, 1981 GSA - Utility Interconnection Agreements

367

California | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

7, 2011 7, 2011 CX-006054: Categorical Exclusion Determination San Diego Gas & Electric Borrego Springs Microgrid Demo (Utility Integration of Distributed Energy Storage Systems) CX(s) Applied: A1, A9, B3.11, B4.4 Date: 06/07/2011 Location(s): Borrego Springs, California Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory June 7, 2011 CX-006032: Categorical Exclusion Determination Building 850 Mitigation Pond, Site 300 Lawrence Livermore National Laboratory CX(s) Applied: B1.20 Date: 06/07/2011 Location(s): California Office(s): Lawrence Livermore Site Office, NNSA-Headquarters June 2, 2011 Bitmap indices translate variable values into strings of bits, or ones and zeros. | Photo Courtesy Getty Images. Berkeley Lab Creates Superfast Search Engine

368

Categorical Exclusion Determinations: B3.11 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 21, 2011 June 21, 2011 CX-006066: Categorical Exclusion Determination Outdoor Tests, Experiments on Materials and Equipment Components CX(s) Applied: B3.11 Date: 06/21/2011 Location(s): Richland, Washington Office(s): Office of River Protection-Richland Office June 7, 2011 CX-006054: Categorical Exclusion Determination San Diego Gas & Electric Borrego Springs Microgrid Demo (Utility Integration of Distributed Energy Storage Systems) CX(s) Applied: A1, A9, B3.11, B4.4 Date: 06/07/2011 Location(s): Borrego Springs, California Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory April 20, 2011 CX-006721: Categorical Exclusion Determination Permanent Borehole Array CX(s) Applied: B3.7, B3.11, B5.12 Date: 04/20/2011 Location(s): Casper, Wyoming

369

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Broader source: Energy.gov (indexed) [DOE]

8, 2011 8, 2011 CX-006042: Categorical Exclusion Determination Conversion of Low-Rank Wyoming Coals into Gasoline by Direct Liquefaction CX(s) Applied: B3.6 Date: 06/08/2011 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory June 7, 2011 CX-006050: Categorical Exclusion Determination Midwest Region Alternative Fuels Project CX(s) Applied: B3.6, B5.1 Date: 06/07/2011 Location(s): Kansas City, Missouri Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory June 7, 2011 CX-006054: Categorical Exclusion Determination San Diego Gas & Electric Borrego Springs Microgrid Demo (Utility Integration of Distributed Energy Storage Systems) CX(s) Applied: A1, A9, B3.11, B4.4 Date: 06/07/2011 Location(s): Borrego Springs, California

370

Improving alternative fuel utilization: detailed kinetic combustion...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

alternative fuel utilization: detailed kinetic combustion modeling & experimental testing Improving alternative fuel utilization: detailed kinetic combustion modeling &...

371

Engagement with Utilities on Multifamily Retrofits | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Assistance Program Multifamily Retrofits Engagement with Utilities on Multifamily Retrofits Engagement with Utilities on Multifamily Retrofits Weatherization professionals...

372

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

charging kW Utility electricity consumption Electricityis expressed in electricity consumption of the electricis expressed in electricity consumption of the electric

Stadler, Michael

2009-01-01T23:59:59.000Z

373

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

allows high temperature waste heat utilization. Phosphoricnatural gas chillers, waste heat or solar heat; hot wateris limited by generated waste heat Regulatory constraints: -

Stadler, Michael

2009-01-01T23:59:59.000Z

374

Utility Energy Savings Contract Project  

Broader source: Energy.gov (indexed) [DOE]

Utility Energy Savings Utility Energy Savings Contract Project Redstone Arsenal, Alabama Presented by Doug Dixon, Pacific Northwest National Laboratory For Mark D. Smith, PE, CEM, CEA Energy Manager, Redstone Arsenal Federal Utility Partnership Working Group - Fall 2010 UNCLASSIFIED UNCLASSIFIED 0 50 100 150 200 250 Klbs FY09 Total Hourly Steam FY09 Total Threshold $22.76 / MMBTU (Minimum take-or-pay base rate) (Consumer Price Index) Average FY09 Natural Gas Price $5.52 / MMBTU $16.91 / MMBTU (High capacity rate) (Petroleum Price Index) Hours UNCLASSIFIED Resolution * Manage the steam load to the minimum take-or- pay thresholds under the existing contract.  Prune the distribution system by eliminating long runs with low density and high thermal losses.  Ensure summer steam loads are utilized.

375

Utility Security & Resiliency: Working Together  

Broader source: Energy.gov [DOE]

Presentationgiven at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meetingdiscusses Edison Electric Institute (EEI), including its key security objectives, key activities, cybersecurity activities, and spare transformer equipment program (STEP).

376

Deregulating the electric utility industry  

E-Print Network [OSTI]

Many functions must be performed in any large electric power system. A specific proposal for a deregulated power system, based on a real-time spot energy marketplace, is presented and analyzed. A central T&D utility acts ...

Bohn, Roger E.

1982-01-01T23:59:59.000Z

377

Gas Utility Pipeline Tax (Texas)  

Broader source: Energy.gov [DOE]

All gas utilities, including any entity that owns, manages, operates, leases, or controls a pipeline for the purpose of transporting natural gas in the state for sale or compensation, as well as...

378

Utility Lines and Facilities (Montana)  

Broader source: Energy.gov [DOE]

These regulations apply to the construction of utility and power lines and facilities. They address the use of public right-of-ways for such construction, underground power lines, and construction...

379

Utility Energy Services Contracts Guide  

Broader source: Energy.gov [DOE]

Document features a compilation of samples and templates developed as a resource to help Federal contracting officers task orders for utility energy service contracts (UESCs) under existing U.S. General Service Administration (GSA) areawide contracts (AWCs).

380

Photovoltaics: New opportunities for utilities  

SciTech Connect (OSTI)

This publication presents information on photovoltaics. The following topics are discussed: Residential Photovoltaics: The New England Experience Builds Confidence in PV; Austin's 300-kW Photovoltaic Power Station: Evaluating the Breakeven Costs; Residential Photovoltaics: The Lessons Learned; Photovoltaics for Electric Utility Use; Least-Cost Planning: The Environmental Link; Photovoltaics in the Distribution System; Photovoltaic Systems for the Rural Consumer; The Issues of Utility-Intertied Photovoltaics; and Photovoltaics for Large-Scale Use: Costs Ready to Drop Again.

Not Available

1991-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "microgrid demo utility" 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

Hustisford Utilities | Open Energy Information  

Open Energy Info (EERE)

Hustisford Utilities Hustisford Utilities Jump to: navigation, search Name Hustisford Utilities Place Wisconsin Utility Id 9124 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service between 50kW and 200kW Demand with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service between 50kW and 200kW Demand Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional Time-of-Day Service Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional

382

Content first in markup demo  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9/2/11 9/2/11 Frequently Asked Questions (FAQ) eBuy Questions Apple Safari issues Approvals Customer identification Getting information Invoices Logins Packing lists Project IDs Purchase order numbers Remote Access Restricted items Returns Where do I get information about eBuy? A: The best place for eBuy information is on the Procurement Web site. Read the contents of this document and its various links like eBuy Help and Merchant information to get an idea of what eBuy is about. How are eBuy requisitions approved? A: eBuy requisition authorization uses eProcurement's basic approval engine with some rule changes. In general, requisitions $350 or less will self-approve when submitted and do not require an approver.In the following cases, however, the eBuy user needs to enter an Authorized Signer (from

383

MODIS Land Products Subsets Demo  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

GLOBAL Subsetting and GLOBAL Subsetting and Visualization Tool Webinar: Bringing time-series satellite-based land data to the field scientist National Aeronautics and Space Administration www.nasa.gov Suresh K.S. Vannan and Tammy Walker Beaty Oak Ridge National Laboratory Distributed Active Archive Center, ORNL DAAC July 24 and 25, 2013 National Aeronautics and Space Administration Tammy Walker Beaty 2 About ORNL DAAC * The Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) for biogeochemical dynamics is one of the National Aeronautics and Space Administration (NASA) Earth Observing System Data and Information System (EOSDIS) data centers managed by the Earth Science Data and Information System (ESDIS) Project, which is responsible for providing users with access to data from NASA's Earth Science

384

Content first in markup demo  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

14/13 14/13 Frequently Asked Questions (FAQ) Preparing Requsitions How do I obtain materials or services from vendors? A: Visit the Procurement Step-by-Step Buying Guide page. What is the average turn-around time for a procurement to be placed once it is approved in ePro? Does it vary for P-Card vs. purchase orders? A: Requisitions made into PCard orders are placed in approximately one day. Requisitions made into regular purchase orders/subcontracts are placed within 1-30 days--depending on the dollar amount and complexity of the purchase. The Leadtime Chart shows times required to process different kinds of purchase transactions. What happens if the amount of a procurement is higher than the authorized requisition amount? A: Any substantive changes, such as making a substitution, competing a

385

Content first in markup demo  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4/12/07 4/12/07 Frequently Asked Questions (FAQ) Purchases Greater than $5,000 I am trying to approve an order in ePro that is adding $ to an existing blanket order. I can't see the PO# or the vendor name. Is there a way to get that information without having to go back to the Requester or the Requisition Preparer? A: For increases in funding to existing blanket orders, Requisition Preparers can enter the new start and end dates, existing order number, and existing vendor name in the Description for the requisition Line 1. This, together with the new requisition amounts, will be visible to the Approver and buyer. How does one process the extension on a blanket if no additional dollars need to be added? A: To extend the term of an existing blanket order without adding

386

Demoing the Modified TALON Robot  

Broader source: Energy.gov [DOE]

A technician at Idaho National Laboratory demonstrates the modified TALON robot; which is being sent to assist emergency workers at Japan's Fukishima nuclear reactor.

387

BuildingIQ Tech Demo  

Broader source: Energy.gov [DOE]

Lead Performer: BuildingIQ, Inc. Foster City, CaliforniaPartners: Department of General Services Washington, DCDOE Funding: $1,767,138Cost Share: $1,767,138Project Term: October 2014 ...

388

Federal Utility Partnership Working Group - Utility Interconnection Panel  

Broader source: Energy.gov (indexed) [DOE]

WORKING GROUP - Utility Interconnection Panel M. Renee Jewell, Program/Energy Manager, & Contracting Officer, Forest Service (reneejewell@fs.fed.us) SCENARIO: Fed Agencies had Solar PV Projects To Connect with Utility in California * United States (US) Forest Service (FS) - 1 small Solar Photovoltaic (PV) project; and - 1 small Renewable project (Solar PV) exporting energy to grid. * U.S. National Park Service (NPS) - 24 Small Solar Photovoltaic projects. * U.S. Dept. of Veterans Affairs (VA) - 6 Renewable generation projects of different sizes. FS Region 5 (California) - Solar Photovoltaic Installations Solar PV Project @ Mono Lake Visitor Center (Inyo NF) Solar PV Project (net exporter) @ San Dimas Technology and Development Center SITUATION - Utility Wanted Feds to Sign Its

389

Utility Solar Generation Valuation Methods  

SciTech Connect (OSTI)

Tucson Electric Power (TEP) developed, tested and verified the results of a new and appropriate method for accurately evaluating the capacity credit of time variant solar generating sources and reviewed new methods to appropriately and fairly evaluate the value of solar generation to electric utilities. The project also reviewed general integrated approaches for adequately compensating owners of solar generation for their benefits to utilities. However, given the limited funding support and time duration of this project combined with the significant differences between utilities regarding rate structures, solar resource availability and coincidence of solar generation with peak load periods, it is well beyond the scope of this project to develop specific rate, rebate, and interconnection approaches to capture utility benefits for all possible utilities. The project developed computer software based evaluation method models to compare solar generation production data measured in very short term time increments called Sample Intervals over a typical utility Dispatch Cycle during an Evaluation Period against utility system load data. Ten second resolution generation production data from the SGSSS and actual one minute resolution TEP system load data for 2006 and 2007, along with data from the Pennington Street Garage 60 kW DC capacity solar unit installed in downtown Tucson will be applied to the model for testing and verification of the evaluation method. Data was provided by other utilities, but critical time periods of data were missing making results derived from that data inaccurate. The algorithms are based on previous analysis and review of specific 2005 and 2006 SGSSS production data. The model was built, tested and verified by in house TEP personnel. For this phase of the project, TEP communicated with, shared solar production data with and collaborated on the development of solar generation valuation tools with other utilities, including Arizona Public Service, Salt River Project, Xcel and Nevada Power Company as well as the Arizona electric cooperatives. In the second phase of the project, three years of 10 second power output data of the SGSSS was used to evaluate the effectiveness of frequency domain analysis, normal statistical distribution analysis and finally maximum/minimum differential output analysis to test the applicability of these mathematic methods in accurately modeling the output variations produced by clouds passing over the SGSSS array.

Hansen, Thomas N.; Dion, Phillip J.

2009-06-30T23:59:59.000Z

390

Jefferson Utilities | Open Energy Information  

Open Energy Info (EERE)

Jefferson Utilities Jefferson Utilities Place Wisconsin Utility Id 9690 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service between 50kW and 200kW Demand with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service between 50kW and 200kW Demand Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional Time-of-Day Service 7am-9pm with Parallel Generation(20kW or less) Industrial Cp-1 TOD Small Power Service between 50kW and 200kW Demand Optional

391

Energy Efficiency and Electric Utilities  

SciTech Connect (OSTI)

The report is an overview of electric energy efficiency programs. It takes a concise look at what states are doing to encourage energy efficiency and how it impacts electric utilities. Energy efficiency programs began to be offered by utilities as a response to the energy crises of the 1970s. These regulatory-driven programs peaked in the early-1990s and then tapered off as deregulation took hold. Today, rising electricity prices, environmental concerns, and national security issues have renewed interest in increasing energy efficiency as an alternative to additional supply. In response, new methods for administering, managing, and delivering energy efficiency programs are being implemented. Topics covered in the report include: Analysis of the benefits of energy efficiency and key methods for achieving energy efficiency; evaluation of the business drivers spurring increased energy efficiency; Discussion of the major barriers to expanding energy efficiency programs; evaluation of the economic impacts of energy efficiency; discussion of the history of electric utility energy efficiency efforts; analysis of the impact of energy efficiency on utility profits and methods for protecting profitability; Discussion of non-utility management of energy efficiency programs; evaluation of major methods to spur energy efficiency - systems benefit charges, resource planning, and resource standards; and, analysis of the alternatives for encouraging customer participation in energy efficiency programs.

NONE

2007-11-15T23:59:59.000Z

392

Merging utilities handle disparate EMSs  

SciTech Connect (OSTI)

When two utilities merge, a major aim of the merger is to improve overall system efficiency. When Gulf States Utilities Co (GSU) and Entergy Corp became one company on Jan 1, 1994, they had already taken a giant step towards improving efficiency by consolidating their energy management systems (EMS). When merger talks started, both companies had advanced EMS, but the systems were not compatible and could not fully communicate with each other. The solution to that problem was key to setting the stage for improving combined system operations into the future. This paper describes the EMS systems before and after the merger along with planned upgrades in the future. 3 figs.

NONE

1995-08-01T23:59:59.000Z

393

utility rate | OpenEI Community  

Open Energy Info (EERE)

utility rate utility rate Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Rmckeel's picture Submitted by Rmckeel(297) Contributor 22 June, 2012 - 09:30 Increasing ask query limit developer utility rate An NREL user who is trying to use the utility rate service was having an issue. He writes "I noticed that any rates past 10,000 are not accessible via json. For example, this query only returns two entries:

394

Utility Companies | OpenEI Community  

Open Energy Info (EERE)

Utility Companies Utility Companies Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Graham7781's picture Submitted by Graham7781(1992) Super contributor 29 October, 2012 - 14:46 East Coast Utilities prepare for Hurricane Sandy East Coast Hurricane Sandy OpenEI outages storm United States Utility Companies As Hurricane Sandy continues to track towards the coast of the Eastern

395

Integrating Solar PV in Utility System Operations  

E-Print Network [OSTI]

PV into Utility System Operations System Scheduling APSSolar PV into Utility System Operations and occurs at 5 p.m.Solar PV in Utility System Operations A. Mills 1 , A.

Mills, A.

2014-01-01T23:59:59.000Z

396

Joint Electrical Utilities (Iowa) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Joint Electrical Utilities (Iowa) Joint Electrical Utilities (Iowa) Joint Electrical Utilities (Iowa) < Back Eligibility Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Utilities Board Cities may establish utilities to acquire existing electric generating facilities or distribution systems. Acquisition, in this statute, is defined as city involvement, and includes purchase, lease, construction, reconstruction, extension, remodeling, improvement, repair, and equipping of the facility. This chapter does not limit the powers or authority of

397

Mississippi Public Utility Act | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Mississippi Public Utility Act Mississippi Public Utility Act Mississippi Public Utility Act < Back Eligibility Commercial Construction Developer General Public/Consumer Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Mississippi Program Type Industry Recruitment/Support Siting and Permitting Provider Public Service Commission The Mississippi Public Utility Act is relevant to any project that plans to generate energy. It requires that a utility must first obtain a Certificate of Public Convenience and Necessity (CPCN) from the Mississippi Public Service Commission (PSC) before commencing construction of a new electric

398

Studying the Communications Requirements of Electric Utilities...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policies- Public Meeting Studying the Communications Requirements of Electric Utilities...

399

Federal Energy Efficiency through Utility Partnerships  

SciTech Connect (OSTI)

Two-page fact sheet on FEMP's Federal Utility Program that works with federal agencies and their utilities to reduce energy use.

Not Available

2007-08-01T23:59:59.000Z

400

Utility Energy Services Contracting Overview | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Contracting Overview Utility Energy Services Contracting Overview Presentation-given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting-features an...

Note: This page contains sample records for the topic "microgrid demo utility" 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

Oregon Public Utility Commission | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Oregon Public Utility Commission Oregon Public Utility Commission Offer comments on the United States Department of Energy Smart Grid Request for Information (RFI). Oregon Public...

402

Partnering with Utilities and Other Program Administrators |...  

Broader source: Energy.gov (indexed) [DOE]

Partnering with Utilities and Other Program Administrators Partnering with Utilities and Other Program Administrators U.S. Department of Energy (DOE) Technical Assistance Program...

403

Watertown Municipal Utilities | Open Energy Information  

Open Energy Info (EERE)

Watertown Municipal Utilities Jump to: navigation, search Name: Watertown Municipal Utilities Place: South Dakota References: EIA Form EIA-861 Final Data File for 2010 - File1a1...

404

Rural Utilities Service | Open Energy Information  

Open Energy Info (EERE)

Utilities Service Name: Rural Utilities Service Abbreviation: RUS Address: USDA Rural Development, Room 4051-S, 1400 Independence Avenue SW Place: Washington, DC Zip: 20250-1510...

405

A Technical Databook for Geothermal Energy Utilization  

E-Print Network [OSTI]

A TECHNICAL DATABOOK FOR GEOTHERMAL ENERGY UTILIZATION S.L.Technical Databook for Geothermal Energy Utilization* s. L.Survey, Menlo Park, CA. Geothermal Energy Development, CA.

Phillips, S.L.

1981-01-01T23:59:59.000Z

406

2012 Green Utility Leaders | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 Green Utility Leaders 2012 Green Utility Leaders Ranking the Top Green Power Providers See All Leaders x Renewable Energy Sales Total Customer Participants Customer Participation...

407

Transportation Energy Futures Series: Projected Biomass Utilization...  

Office of Scientific and Technical Information (OSTI)

Projected Biomass Utilization for Fuels and Power in a Mature Market TRANSPORTATION ENERGY FUTURES SERIES: Projected Biomass Utilization for Fuels and Power in a Mature Market A...

408

Microgrid Equipment Selection and Control  

Broader source: Energy.gov [DOE]

The U.S.-China Clean Energy Research Center (CERC) is a pioneering research and development (R&D) consortium bringing together governments, key policymakers, researchers, and industry to develop a long-term platform for sustainable U.S.-China joint R&D.

409

CERTS Microgrid Laboratory Test Bed  

E-Print Network [OSTI]

distributed energy resources small power generatorsdistributed energy resources portfolio includes not only generators

ETO, J.

2010-01-01T23:59:59.000Z

410

CERTS Microgrid Laboratory Test Bed  

E-Print Network [OSTI]

integration. In combined-heat-and-power applications, thetested three combined-heat- and-power units to incorporate

Eto, Joe

2009-01-01T23:59:59.000Z

411

CERTS Microgrid Laboratory Test Bed  

E-Print Network [OSTI]

integration. In combined-heat-and-power applications, thetested three combined-heat- and-power units to incorporate

ETO, J.

2010-01-01T23:59:59.000Z

412

PADD 3 Weekly Inputs & Utilization  

U.S. Energy Information Administration (EIA) Indexed Site

Utilization 97.4 95.3 94.8 94.9 95.9 92.2 2010-2015 Refiner and Blender Net Inputs Motor Gasoline Blending Components -2,174 -2,008 -2,012 -2,095 -2,214 -2,291 2004-2015 RBOB -283...

413

Electrolysis-Utility Integration Workshop  

E-Print Network [OSTI]

-spread deployment of electrolysis based hydrogen production in the U.S. #12;Key Drivers ! Water electrolysis Is hydrogen production via water electrolysis a viable option for the transition? Key Needs: · Low-cost, lowElectrolysis-Utility Integration Workshop September 22-23, 2004 Broomfield, CO Shawna McQueen #12

414

State and Utility Engagement Activities  

Broader source: Energy.gov [DOE]

AMO engages state / local / regional organizations and utilities to drive energy efficiency investments throughout the industrial sector. Partnerships and State Grants help develop local infrastructure and boost offerings to local manufacturers (such as outreach, training, and technical assistance). This collaborative approach creates a value-added chain of stakeholders who are committed to significantly improving industrial energy efficiency.

415

Utility Marketing Strategies & Pricing Trends  

E-Print Network [OSTI]

Marketing seems to have come out of the utility closet once again, but it is a far sight different from that of the 1970s. While some are still on a sell, Sell, SELL! campaign, most are soberly looking at their customers from a different...

Gilbert, J. S.

416

NETL: IEP - Coal Utilization By-Products - Utilization Projects -  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

University of North Dakota, EERC - Table of Contents University of North Dakota, EERC - Table of Contents Coal Ash Resources Research Consortium Stabilizing Feedlots Using Coal Ash Environmental Evaluation for Utilization of Ash in Soil Stabilization Coal Ash Resources Research Consortium Background CAEEC is a cooperation among industry, government, and the research community to work together to solve CCB- related problems and promote the environmentally safe, technically sound, and economically viable utilization and disposal of CCBs. Objectives To improve the technical and economic aspects of coal combustion by-product (CCB) management. Description CARRC tasks fall into three general categories: Member-prioritized research tasks, Technical and administrative tasks, and Special projects that support CARRC objectives and strengthen and increase the availability of sound technical data for CARRC use.

417

Power Sales to Electric Utilities  

SciTech Connect (OSTI)

The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of 77 MW, 3 solid waste-to-energy facilities with 55 MW of electrical output, 4 cogeneration projects with 34.5 MW of generating capability, and 4 wastewater treatment facility digester gas-to-energy projects with 5 MW of electrical production have come on-line (or are in the final stages of construction) since the passage of PURPA. These numbers represent only a small portion of Washington's untapped and underutilized cogeneration and renewable resource generating potentials. [DJE-2005

None

1989-02-01T23:59:59.000Z

418

JCTD SPIDERS Phase 2 Technical Overview  

Broader source: Energy.gov (indexed) [DOE]

Engineering Command * Local Utility Companies * States of Hawaii and Colorado 2 CAMP SMITH ENERGY ISLAND * Entire Installation Smart Micro-Grid * Grid-tied & Islanded Operations...

419

General Services Administration Public Utility Contracting  

Broader source: Energy.gov [DOE]

Presentationgiven at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meetingdiscusses the government utility bill, utility service characteristics, utility energy service contract (UESC) requirements, supplier diversity requirement, subcontracting plan requirements, reporting requirements, and the Subcontracting Orientation and Assistance Reviews (SOARs).

420

Investments and forward utilities Marek Musiela  

E-Print Network [OSTI]

Investments and forward utilities Marek Musiela and Thaleia Zariphopoulou BNP Paribas, London proposes a new approach for portfolio allocation. The novel concept of forward dynamic utility is introduced. General classes of such utilities are constructed by combining the local variational util- ity

Zariphopoulou, Thaleia

Note: This page contains sample records for the topic "microgrid demo utility" 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

7.4 Landfill Methane Utilization  

Broader source: Energy.gov [DOE]

A chapter on Landfill Methane Utilization from the Clean Energy Strategies for Local Governments publication.

422

Shared Value in Utility and Efficiency Partnerships  

Broader source: Energy.gov [DOE]

Presents four case studies highlighting partnerships between local utilities and energy efficiency programs.

423

Federal Energy Management Program: Utility Contract Competition  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Competition to someone by E-mail Competition to someone by E-mail Share Federal Energy Management Program: Utility Contract Competition on Facebook Tweet about Federal Energy Management Program: Utility Contract Competition on Twitter Bookmark Federal Energy Management Program: Utility Contract Competition on Google Bookmark Federal Energy Management Program: Utility Contract Competition on Delicious Rank Federal Energy Management Program: Utility Contract Competition on Digg Find More places to share Federal Energy Management Program: Utility Contract Competition on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts Types of Contracts Laws & Regulations Best Practices Financing Decrease Interest Buydown & Buyout Approaches Contract Competition Diversify Project Portfolios

424

Public Utility Regulation (Iowa) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Utility Regulation (Iowa) Utility Regulation (Iowa) Public Utility Regulation (Iowa) < Back Eligibility Agricultural Commercial Fuel Distributor Industrial Institutional Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Utilities Board This section applies to any person, partnership, business association, or corporation that owns or operates any facilities for furnishing gas by piped distribution system, electricity, communications services, or water to the public for compensation. Regulations pertaining to these facilities can be found in this section. Some exemptions apply

425

Public Utilities (Florida) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Utilities (Florida) Utilities (Florida) Public Utilities (Florida) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Florida Program Type Generating Facility Rate-Making Provider Florida Public Service Commission Chapter 366 of the Florida Statutes governs the operation of public utilities, and includes a section pertaining to cogeneration and small power production (366.051). This section establishes the state's support for incorporating cogenerators and small power producers into the grid, and directs the Public Service Commission to establish regulations and

426

Electric Utility Measurement & Verification Program  

E-Print Network [OSTI]

Abstract BC Hydro is an electric utility with a service area covering over 95% of the province of British Columbia in Canada. Power Smart is BC Hydro?s demand-side-management (DSM) division. Power Smart develops, operates and manages various DSM...) corporation. The province?s transmission assets are owned by a separate crown corporation, the BC Transmission Corporation. POWER SMART ? DEMAND SIDE MANAGEMENT PROGRAM RISK MITIGATION Power Smart is BC Hydro?s demand-side- management (DSM...

Lau, K.; Henderson, G.; Hebert, D.

427

Electric utility system master plan  

SciTech Connect (OSTI)

This publication contains the electric utility system plan and guidelines for providing adequate electric power to the various facilities of Lawrence Livermore National Laboratory in support of the mission of the Laboratory. The topics of the publication include general information on the current systems and their operation, a planning analysis for current and future growth in energy demand, proposed improvements and expansions required to meet long range site development and the site`s five-year plan.

Erickson, O.M.

1992-10-01T23:59:59.000Z

428

Purdue Solar Energy Utilization Laboratory  

SciTech Connect (OSTI)

The objective of this project is to establish and set-up a laboratory that will facilitate research and development of new low-cost and high-efficiency solar energy utilization technologies at Purdue University. The outcome will help spur the creation of solar energy start-up companies and eventually a solar energy industry in Indiana that can help fulfill the growing national demand for solar energy.

Agrawal, Rakesh [Purdue] [Purdue

2014-01-21T23:59:59.000Z

429

Utility stack opacity troubleshooting guidelines  

SciTech Connect (OSTI)

Stack plume visibility, otherwise defined as plume opacity, has become a concern to the utility industry. This concern stems from the fact that some coal-fired stations with operating FGD systems have been cited for opacity in excess of the New Source Performance Standards (NSPS) even though the particulate mass emissions are within regulated limits. Postulated causes for the unacceptable opacities include scrubber-generated particulate matter, condensible particulate matter such as sulfuric acid mist, fine particles penetrating the particulate control device, and/or colored gases such as nitrogen dioxide in the flue gas. It is important that the underlying cause of the plume opacity be identified to determine if it is possible to reduce plume opacity. This report presents a troubleshooting methodology developed during field tests at four utilities experiencing high stack opacities. Results from these field tests are presented as case studies to demonstrate how this methodology can be applied by a utility to determine the cause of their plume opacity. 10 refs., 18 figs., 5 tabs.

Keeth, R.J. (United Engineers and Constructors, Inc., Denver, CO (USA). Stearns-Roger Div.); Balfour, D.A.; Meserole, F.M.; Defries, T. (Radian Corp., Austin, TX (USA))

1991-03-01T23:59:59.000Z

430

Electric Utility Demand-Side Evaluation Methodologies  

E-Print Network [OSTI]

"::. ELECTRIC UTILITY DEMAND-SIDE EVALUATION METHODOLOGIES* Nat Treadway Public Utility Commission of Texas Austin, Texas ABSTRACT The electric. util ity industry's demand-side management programs can be analyzed ?from various points... of view using a standard benefit-cost methodology. The methodology now in use by several. electric utilities and the Public Utility Commlsslon of Texas includes measures of efficiency and equity. The nonparticipant test as a measure of equity...

Treadway, N.

431

Optimized Utility Systems and Furnace Integration  

E-Print Network [OSTI]

OPTIMIZED UTILITY SYSTEMS AND FURNACE INTEGRATION A. S. McMullan and H. D. Spriggs, Linnhoff March, Inc., Leesburg, Va. ABSTRACT Conventional process design philosophy usually results in utility systems being designed after process design... defines the Process/Utility interface. Clearly, changing the process design can result in different utility demands and possibly in different utility system designs. This paper presents a procedure, using Pinch Technology, for the simultaneous design...

McMullan, A. S.; Spriggs, H. D.

432

EA-66-B Citizens Utilities Company | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

6-B Citizens Utilities Company EA-66-B Citizens Utilities Company Order authorizing Citizens Utilities Company to export electric energy to Canada EA-66-B Citizens Utilities...

433

Alternative Fuels Data Center: Public Utility Definition  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Public Utility Public Utility Definition to someone by E-mail Share Alternative Fuels Data Center: Public Utility Definition on Facebook Tweet about Alternative Fuels Data Center: Public Utility Definition on Twitter Bookmark Alternative Fuels Data Center: Public Utility Definition on Google Bookmark Alternative Fuels Data Center: Public Utility Definition on Delicious Rank Alternative Fuels Data Center: Public Utility Definition on Digg Find More places to share Alternative Fuels Data Center: Public Utility Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Public Utility Definition An entity that owns, controls, operates, or manages a facility that supplies electricity to the public exclusively to charge battery electric

434

Alternative Fuels Data Center: Public Utility Definition  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Public Utility Public Utility Definition to someone by E-mail Share Alternative Fuels Data Center: Public Utility Definition on Facebook Tweet about Alternative Fuels Data Center: Public Utility Definition on Twitter Bookmark Alternative Fuels Data Center: Public Utility Definition on Google Bookmark Alternative Fuels Data Center: Public Utility Definition on Delicious Rank Alternative Fuels Data Center: Public Utility Definition on Digg Find More places to share Alternative Fuels Data Center: Public Utility Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Public Utility Definition A corporation or individual that owns, controls, operates, or manages a facility that supplies electricity to the public exclusively to charge

435

Avista Utilities - Net Metering | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Avista Utilities - Net Metering Avista Utilities - Net Metering Avista Utilities - Net Metering < Back Eligibility Agricultural Commercial Residential Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Buying & Making Electricity Solar Home Weatherization Wind Program Info State Idaho Program Type Net Metering Provider Avista Utilities Idaho does not have a statewide net-metering policy. However, each of the state's three investor-owned utilities -- Avista Utilities, Idaho Power and Rocky Mountain Power -- has developed a net-metering tariff that has been approved by the Idaho Public Utilities Commission (PUC). The framework of the utilities' net-metering programs is similar, in that each utility: (1) offers net metering to customers that generate electricity using solar,

436

Dual formulation of the utility maximization problem : the case of nonsmooth utility  

E-Print Network [OSTI]

, finitely valued on the whole real line, we study the dual formulation of the utility maximization problemDual formulation of the utility maximization problem : the case of nonsmooth utility B. Bouchard the dual formulation of the utility maximization problem in incomplete markets when the utility function

Touzi, Nizar

437

SETTING-UP AND PAYING UTILITIES SIGNING UP FOR UTILITY SERVICE  

E-Print Network [OSTI]

SETTING-UP AND PAYING UTILITIES SIGNING UP FOR UTILITY SERVICE When you sign up for utility service, you may be required to pay a deposit. Here are some questions you should ask a utility company should call to report service problems? If you have an issue with a utility company that you can

Bogaerts, Steven

438

Utility theory U: O-> R (utility maps from outcomes to a real number)  

E-Print Network [OSTI]

9/22/2010 1 Utility theory U: O-> R (utility maps from outcomes to a real number) represents the attitude about risk by mapping the value to a utility. Decreasing marginal utility · Typically, at some point, having an extra dollar does not make people much happier (decreasing marginal utility). Marginal

Allan, Vicki H.

439

ELICITING UTILITY FOR (NON)EXPECTED UTILITY PREFERENCES USING INVARIANCE TRANSFORMATIONS  

E-Print Network [OSTI]

ELICITING UTILITY FOR (NON)EXPECTED UTILITY PREFERENCES USING INVARIANCE TRANSFORMATIONS André DE,version1-15Sep2010 #12;Eliciting Utility for (Non)Expected Utility Preferences Using Invariance of (non)-expected utility theory. When individual preference satisfies a given invariance property, his

Paris-Sud XI, Université de

440

C H A P T E R From Experienced Utility to Decision Utility  

E-Print Network [OSTI]

C H A P T E R 18c0018 From Experienced Utility to Decision Utility Kent C. Berridge and John P. O'Doherty O U T L I N E Introduction 325 Experienced Utility 325 Brain Mechanisms of Sensory Pleasure: Window into Experienced Utility Generators 326 Experienced Utility: Neuroimaging Brain Activations in Humans 327 Relating

Berridge, Kent

Note: This page contains sample records for the topic "microgrid demo utility" 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

Energy Crossroads: Utility Energy Efficiency Programs | Environmental  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Energy Efficiency Programs Energy Efficiency Programs Suggest a Listing Efficiency United The energy efficiency program for 18 Michigan Utilities including Alpena Power Company, Baraga Electric Utility, Bayfield Electric Cooperative, City of Crystal Falls Electric Department, City of Gladstone Department of Power & Light, City of South Haven Public Works, Daggett Electric Company, Hillsdale Board of Public Utilities, Indiana Michigan Power Company, L'Anse Electric Utility, Michigan Gas Utilities, Negaunee Electric Department, The City of Norway Department of Power & Light, SEMCO ENERGY Gas Company, Upper Peninsula Power Company, We Energies, Wisconsin Public Service and Xcel Energy. Energy Company Links A directory of approximately 700 oil and gas companies, utilities and oil

442

Utility Regulation (Indiana) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Regulation (Indiana) Regulation (Indiana) Utility Regulation (Indiana) < Back Eligibility Agricultural Commercial General Public/Consumer Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Rural Electric Cooperative Schools State/Provincial Govt Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Indiana Program Type Generating Facility Rate-Making Provider Indiana Utility Regulatory Commission The Indiana Utility Regulatory Commission enforces regulations in this legislation that apply to all individuals, corporations, companies, and partnerships that may own, operate, manage, or control any equipment for the production, transmission, delivery, or furnishing of heat, light,

443

Utility Energy Services Contracts: Enabling Documents Update  

Broader source: Energy.gov (indexed) [DOE]

Documents Documents Update San Diego, CA November 28, 2007 Deb Beattie & Karen Thomas Overview  Legislative & Executive Actions  Legal Opinions  Agency Guidance  Contracts  Sample Documents  Resources www.eere.energy.gov/femp/pdfs/28792.pdf Enabling Legislation for Utility Programs Energy Policy Act of 1992 Section 152(f) - Utility Incentive Programs Section 152(f) - Utility Incentive Programs Agencies:  Are authorized and encouraged to participate in utility programs generally available to customers  May accept utility financial incentives, goods, and services generally available to customers  Are encouraged to enter into negotiations with utilities to design cost effective programs to address unique needs of facilities used by agency

444

Federal Energy Management Program: Federal Utility Partnership Working  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Federal Utility Federal Utility Partnership Working Group Utility Partners to someone by E-mail Share Federal Energy Management Program: Federal Utility Partnership Working Group Utility Partners on Facebook Tweet about Federal Energy Management Program: Federal Utility Partnership Working Group Utility Partners on Twitter Bookmark Federal Energy Management Program: Federal Utility Partnership Working Group Utility Partners on Google Bookmark Federal Energy Management Program: Federal Utility Partnership Working Group Utility Partners on Delicious Rank Federal Energy Management Program: Federal Utility Partnership Working Group Utility Partners on Digg Find More places to share Federal Energy Management Program: Federal Utility Partnership Working Group Utility Partners on AddThis.com...

445

"List of Covered Electric Utilities" under the Public Utility  

Broader source: Energy.gov (indexed) [DOE]

8 8 "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2008 Under Title I of the Public Utility Regulatory Policies Act of 1978 (PURPA), the U.S. Department of Energy (DOE) is required to publish a list identifying each electric utility. "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) More Documents & Publications Public Utility Regulatory Policies Act of 1978 (PURPA) as Applicable to the Energy Policy Act of 2005 (EPACT 2005) - List of Covered Electric Utilities. Public Utility Regulatory Policies Act of 1978 (PURPA) as Applicable to the Energy Policy Act of 2005 (EPACT 2005) -List of Covered Electric Utilities - 2006 "List of Covered Electric Utilities" under the Public Utility

446

Finding Utility Companies Under a Given Utility ID | OpenEI Community  

Open Energy Info (EERE)

Finding Utility Companies Under a Given Utility ID Finding Utility Companies Under a Given Utility ID Home > Groups > Developer Jayhuggins's picture Submitted by Jayhuggins(15) Member 22 June, 2012 - 09:39 Utility+Utility Access Map Here's a quick way to find all the utility company pages under a given utility id. From the Special Ask page, in the query box enter the following: [[Category:Utility Companies]][[EiaUtilityId::15248]] substituting your utility id of interest for 15248, and click "Find results". Groups: Developer Login to post comments Jayhuggins's blog Latest blog posts Rmckeel The utility rate database version 1 API is now deprecated Posted: 6 Sep 2013 - 14:00 by Rmckeel Jweers New Robust References! Posted: 7 Aug 2013 - 18:23 by Jweers 1 comment(s) 1 of 10 ›› Groups Menu You must login in order to post into this group.

447

Clarksdale Public Utilities | Open Energy Information  

Open Energy Info (EERE)

Clarksdale Public Utilities Clarksdale Public Utilities Jump to: navigation, search Name Clarksdale Public Utilities Place Mississippi Utility Id 3702 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes NERC SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Church and Fraternal Commercial Church and Fraternal-All Electric Commercial Commercial All Electric/Governmental All Electric/Utility All Electric Commercial Commercial Small/Governmental Small/Utility Small\ Commercial

448

Utility Contract Competition | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Competition Competition Utility Contract Competition October 7, 2013 - 2:26pm Addthis Opening utility energy service contracts to competing franchised utility companies ensures Federal agencies get the best value for their projects. Federal agencies are not legally required to compete for utility incentive services provided by the "established source" utility in the utility's franchised service territory. If services are available, the Energy Policy Act of 1992 states that there should be no restriction on Federal facilities directly benefiting from the services the same as any other customer. The exception is if there is more than one serving utility offering utility energy services (e.g., a gas company and an electric company). In this case, the Federal Acquisition Regulations and good fiscal management

449

Keewatin Public Utilities | Open Energy Information  

Open Energy Info (EERE)

Keewatin Public Utilities Keewatin Public Utilities Jump to: navigation, search Name Keewatin Public Utilities Place Minnesota Utility Id 10089 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Service Commercial Average Rates Residential: $0.0883/kWh Commercial: $0.0889/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Keewatin_Public_Utilities&oldid=410929" Categories: EIA Utility Companies and Aliases

450

Utility Service Renovations | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Utility Service Renovations Utility Service Renovations Utility Service Renovations October 16, 2013 - 4:59pm Addthis Renewable Energy Options for Utility Service Renovations Photovoltaics Wind Any upgrade to utility service provides an opportunity to revisit a Federal building's electrical loads and costs, but it also may provide an economic way to bundle the upgrade with an onsite renewable electricity project during renovation. Upgrading utility service to the site may involve improving or adding a transformer, upgrading utility meters, or otherwise modifying the interconnection equipment or services with the utility. In some cases, the upgrade may change the tariff structure for the facility and may qualify the property for a different structure with lower overall costs. In all cases, the implementation of renewable energy technologies

451

Utility Rate | OpenEI Community  

Open Energy Info (EERE)

Utility Rate Utility Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: API Type Term Title Author Replies Last Post sort icon Blog entry API The utility rate database version 1 API is now deprecated Rmckeel 6 Sep 2013 - 14:00 Blog entry API Lighting Electricity Rates on OpenEI Sfomail 31 May 2013 - 12:04 Blog entry API Utility Rates API Version 2 is Live! Sfomail 17 May 2013 - 11:14 Groups Menu You must login in order to post into this group. Recent content There is currently no way to s... ranking of utilities by demand charge? FYI, OpenEI now accommodates t... Very useful information. Thank... The utility rate database version 1 API is now deprecated more Group members (28) Managers: Dloomis

452

Industrial Low Temperature Waste Heat Utilization  

E-Print Network [OSTI]

In this paper, some common and emerging techniques to better utilize energy in the chemical process industries are discussed. Temperature levels of waste heat available are pointed out. Emerging practices for further economical utilization of waste...

Altin, M.

1981-01-01T23:59:59.000Z

453

Federal Utility Program Overview (Fact Sheet)  

SciTech Connect (OSTI)

Fact sheet overview of the U.S. Department of Energy (DOE) Federal Energy Management Program's (FEMP) Federal Utility Program, including common contracts and services available to Federal agencies through local serving utilities.

Not Available

2009-07-01T23:59:59.000Z

454

RCx Insights and Best Practices from Utilities  

Broader source: Energy.gov [DOE]

Presentation covers the RCx Insights and Best Practices from Utilities and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Rapid City, South Dakota.

455

Spot pricing of public utility services  

E-Print Network [OSTI]

This thesis analyzes how public utility prices should be changed over time and space. Earlier static and non spatial models of public utility pricing emerge as special cases of the theory developed here. Electricity is ...

Bohn, Roger E.

1982-01-01T23:59:59.000Z

456

The Utilization of Certain Hydrocarbons by Microorganisms  

Science Journals Connector (OSTI)

...UTILIZATION OF CERTAIN HYDROCARBONS BY MICROORGANISMS...1940 INTRODUCTION Hydrocarbons, as a class, represent...obtained by comparing the heat of combustion of some six carbon...biological utilization of hydrocarbons as sources of energy...

L. D. Bushnell; H. F. Haas

1941-05-01T23:59:59.000Z

457

Utilities: Emerging Opportunities in Performance Contracting  

E-Print Network [OSTI]

obligations to regulators. Although many of these contracts have been successful, the utilities often have mixed (if not outright negative) feelings toward the performance contractors. These often adversarial relationships stem in part from the lack of utility...

Wood, G. W.

458

BPA and new public utilities.indd  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in BPA's policy on the creation of new utilities. It is important to understand that BPA is absolutely neutral on whether new public utilities form or where they form. BPA is...

459

NREL: Transportation Research - NREL Helps Utilities Develop...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NREL Helps Utilities Develop Next Generation Plug-in Hybrid Electric Trucks Photo of utility truck under test in a laboratory setting. A computer monitor is attached to the side of...

460

Utility Systems Management and Operational Optimization  

E-Print Network [OSTI]

The provision of an adequate and reliable supply of utilities (fuel, steam and power) represents a significant operating cost for many industrial companies. For many industries, the energy/utilities cost is the largest operating expense after...

Dhole, V.; Seillier, D.; Garza, K.

Note: This page contains sample records for the topic "microgrid demo utility" 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

23 CFR 645 - Utilities | Open Energy Information  

Open Energy Info (EERE)

645 - Utilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 23 CFR 645 - UtilitiesLegal Abstract This section describes...

462

Maximizing expected utility over a knapsack constraint  

E-Print Network [OSTI]

The expected utility knapsack problem is to pick a set of items whose values are ... variables so as to maximize the expected utility of the total value of the items...

2014-08-11T23:59:59.000Z

463

California Public Utilities Act | Open Energy Information  

Open Energy Info (EERE)

California Public Utilities ActLegal Published NA Year Signed or Took Effect 2014 Legal Citation Cal. Pub. Util. Code 210 et seq. DOI Not Provided Check for DOI availability:...

464

Atmautluak Tribal Utilities | Open Energy Information  

Open Energy Info (EERE)

Atmautluak Tribal Utilities Jump to: navigation, search Name: Atmautluak Tribal Utilities Place: Alaska References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form...

465

Gas Utilities (Maine) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Gas Utilities (Maine) Gas Utilities (Maine) Gas Utilities (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Safety and Operational Guidelines Siting and Permitting Provider Public Utilities Commission Rules regarding the production, sale, and transfer of manufactured gas will also apply to natural gas. This section regulates natural gas utilities that serve ten or more customers, more than one customer when any portion

466

Utility Energy Services Contracts: Enabling Documents DRAFT  

Broader source: Energy.gov [DOE]

Presentation on Cyber Security given at the Federal Utility Partnership Working Group Fall 2008 meeting in Williamsburg, Virginia.

467

Geothermal energy utilization with heat pipes  

Science Journals Connector (OSTI)

Several variants of heat pipes for utilization of geothermal energy and underground rock heat are studied. An...

L. L. Vasil'ev

1990-09-01T23:59:59.000Z

468

Utility Energy Service Contracts - Lessons Learned  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Service Contracts-Lessons Learned Service Contracts-Lessons Learned Utility Energy Services Contracts Lessons Learned Water Conservation Negotiating Financing Lowering Finance Rates Utility Energy Service Contracts-Lessons Learned 2 -- FEDERAL ENERGY MANAGEMENT PROGRAM Contents Introduction .............................................................................................................................................................................3 Financing Utility Energy Services Contracts ..........................................................................................................................3 Understanding Financing Factors ...........................................................................................................................................3

469

UTILIZATION OF ALASKAN SALMON CANNERY WASTE  

E-Print Network [OSTI]

UTILIZATION OF ALASKAN SALMON CANNERY WASTE Marine Biological Laboratory iM0V3Ul953 WOODS HOLE and Wildlife Service, John L. Farley, Director UTILIZATION OP ALASKM SALMON CANlTEaT WASH PAHTS I AHD II, September 1953 #12;#12;UTILIZATION OF AUSKAN SALMON CANNERY WASTE y PART I 1. Possibility of Development

470

Work Force Planning for Public Power Utilities  

E-Print Network [OSTI]

Work Force Planning for Public Power Utilities: Ensuring Resources to Meet Projected Utilities Need to Do More to Prepare for Their Future Work Force Needs.............................................................................20 #12;ii Work Force Planning for Public Power Utilities #12;1 Work Force Planning for Public Power

471

Utility, informativity and protocols Robert van Rooy  

E-Print Network [OSTI]

Utility, informativity and protocols Robert van Rooy ILLC/University of Amsterdam R particular natural assumptions the utility of questions and answers reduces to their informativity, and that the ordering relation induced by utility sometimes even reduces to the logical relation of entailment

van Rooij, Robert

472

RAMS/HYPACT Evaluation and Visualization Utilities  

E-Print Network [OSTI]

REVU RAMS/HYPACT Evaluation and Visualization Utilities Version 2.3.1 User's Guide August 20, 2001 and Visualization Utilities (REVU), which is the standard supported package for generating graphical representations data in one of several available formats (e.g. Vis5D, GrADS, GRIB). REVU utilizes NCAR Graphics

Gohm, Alexander

473

Avista Utilities 1411 East Mission Avenue  

E-Print Network [OSTI]

Avista Utilities 1411 East Mission Avenue Spokane, WA 99220-3727 TOM LIENHARDPE, CMVP, CEM | Chief Energy Efficiency Engineer | Avista Utilities As the Chief Energy Efficiency Engineer for Avista Utilities, Tom is responsible for managing customer energy efficiency projects and supervises a team

474

Utility Ontology Development with Formal Concept Analysis  

E-Print Network [OSTI]

Utility Ontology Development with Formal Concept Analysis Gaihua Fu and Anthony G Cohn School for the development of ontologies in the utility infrastructure domain. It arises from a practical industrial problem consideration of interoperability with other utility information systems. The proposed approach is based

Leeds, University of

475

Inventories and capacity utilization in general equilibrium  

E-Print Network [OSTI]

.-Util. Speci cation. : : : : : : : : 106 VI Correlation Matrix: Sep.-Util. Speci cation. : : : : : : : : : : : : : : 106 VII Rate of Capital Utilization: Coe cients of Autocorrelation. : : : : : 106 VIII Relative Standard Deviations: CEE Speci cation.... : : : : : : : : : : : 107 IX Correlation Matrix: CEE Speci cation. : : : : : : : : : : : : : : : : : 107 X Relative Standard Deviations: General Vs Benchmark. : : : : : : : : 108 XI Correlation Matrix: General Speci cation. : : : : : : : : : : : : : : : 108 ix LIST...

Trupkin, Danilo Rogelio

2009-05-15T23:59:59.000Z

476

Utility Energy Service Contracts - Lessons Learned  

Broader source: Energy.gov (indexed) [DOE]

Service Contracts-Lessons Learned Service Contracts-Lessons Learned Utility Energy Services Contracts Lessons Learned Water Conservation Negotiating Financing Lowering Finance Rates Utility Energy Service Contracts-Lessons Learned 2 -- FEDERAL ENERGY MANAGEMENT PROGRAM Contents Introduction .............................................................................................................................................................................3 Financing Utility Energy Services Contracts ..........................................................................................................................3 Understanding Financing Factors ...........................................................................................................................................3

477

"List of Covered Electric Utilities" under the Public Utility  

Broader source: Energy.gov (indexed) [DOE]

6 Revised 6 Revised "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2006 Revised Under Title I of the Public Utility Regulatory Policies Act of 1978 (PURPA), the U.S. Department of Energy (DOE) is required to publish a list identifying each electric utility. "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) More Documents & Publications "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2008 Public Utility Regulatory Policies Act of 1978 (PURPA) as Applicable to the Energy Policy Act of 2005 (EPACT 2005) - List of Covered Electric Utilities. Public Utility Regulatory Policies Act of 1978 (PURPA) as Applicable to the

478

Community Renewable Energy Deployment: Sacramento Municipal Utility  

Open Energy Info (EERE)

Deployment: Sacramento Municipal Utility Deployment: Sacramento Municipal Utility District Projects Jump to: navigation, search Name Community Renewable Energy Deployment: Sacramento Municipal Utility District Projects Agency/Company /Organization US Department of Energy Focus Area Agriculture, Economic Development, Greenhouse Gas, Renewable Energy, Biomass - Anaerobic Digestion, Solar - Concentrating Solar Power, Solar, - Solar Pv, Biomass - Waste To Energy Phase Bring the Right People Together, Develop Finance and Implement Projects Resource Type Case studies/examples Availability Publicly available--Free Publication Date 2/2/2011 Website http://www1.eere.energy.gov/co Locality Sacramento Municipal Utility District, CA References Community Renewable Energy Deployment: Sacramento Municipal Utility District Projects[1]

479

Energy essays: a focus on utility communication  

SciTech Connect (OSTI)

The following papers are included: (1) technology, customers, and the feedback loop, (2) utility communications: a need for understanding the American character, (3) utility programs and grass roots communication, (4) reading the tea leaves of public opinion, (5) the need for public opinion surveys in utility communication programs, (6) the role of assessment in effective utility communication programs, (7) utility customer communication; perspectives on current public policy and law, (8) customer communications - a notion in motion, (9) communication when your customer is your owner, (10) radio advertising, (11) television advertising, (12) newspaper advertising, and (13) magazine advertising. (MOW)

Selnow, G.W.; Crano, W.D.; Ludwig, S.; Messe, L.A. (eds.)

1981-08-01T23:59:59.000Z

480

Utilization Technology Institute | Open Energy Information  

Open Energy Info (EERE)

Institute Institute Jump to: navigation, search Name Utilization Technology Institute Place Des Plaines, IL References Utilization Technology Institute[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Utilization Technology Institute is a company located in Des Plaines, IL. References ↑ "Utilization Technology Institute" Retrieved from "http://en.openei.org/w/index.php?title=Utilization_Technology_Institute&oldid=381738" Categories: Clean Energy Organizations Companies Organizations What links here Related changes

Note: This page contains sample records for the topic "microgrid demo utility" 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.


481

Gowrie Municipal Utilities | Open Energy Information  

Open Energy Info (EERE)

Gowrie Municipal Utilities Gowrie Municipal Utilities Jump to: navigation, search Name Gowrie Municipal Utilities Place Iowa Utility Id 7424 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Operates Generating Plant Yes Activity Generation Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Commercial Residential Residential Average Rates Residential: $0.0976/kWh Commercial: $0.0900/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Gowrie_Municipal_Utilities&oldid=41075

482

Building Energy Software Tools Directory: Utility Manager  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Utility Manager Utility Manager Utility Manager logo Utility Manager™ captures data from historical and current utility bills every month into its centralized database, helping clients measure and energy costs and usage. Utility Manager™ provides energy, operational and financial managers with a series of customizable reports to help shape future decisions regarding energy costs and usage. Screen Shots Keywords Central capture of utility data for cost and energy usage reporting and reduction Validation/Testing Software has been rigorously tested internally throughout the course of its development and ongoing maintenance and enhancement (more than 15 years). Expertise Required Basic computer skills and understanding of energy accounting principles. Users 400-500 U.S. and Canada (primarily U.S.).

483

Knoxville Utilities Board | Open Energy Information  

Open Energy Info (EERE)

Knoxville Utilities Board Knoxville Utilities Board (Redirected from KUB) Jump to: navigation, search Name Knoxville Utilities Board Place Knoxville, Tennessee Utility Id 10421 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] SGIC[2] Energy Information Administration Form 826[3] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Knoxville Utilities Board Smart Grid Project was awarded $3,585,022 Recovery Act Funding with a total project value of $9,356,989. Utility Rate Schedules Grid-background.png FIVE-MINUTE RESPONSE (5 MR) INTERRUPTIBLE POWER Commercial GSA (1) 0KW-50KW Commercial OUTDOOR LIGHTING Part B- Mercury Vapor 1000W Lighting

484

UGI Utilities, Inc | Open Energy Information  

Open Energy Info (EERE)

Utilities, Inc Utilities, Inc Jump to: navigation, search Name UGI Utilities, Inc Place Pennsylvania Utility Id 19390 Utility Location Yes Ownership I NERC Location RFC NERC RFC Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Commercial: $0.0204/kWh Industrial: $0.0373/kWh The following table contains monthly sales and revenue data for UGI Utilities, Inc (Pennsylvania).

485

Foley Board of Utilities | Open Energy Information  

Open Energy Info (EERE)

Foley Board of Utilities Foley Board of Utilities Jump to: navigation, search Name Foley Board of Utilities Place Alabama Utility Id 6491 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Athletic Field Electric- Option A Commercial Athletic Field Electric- Option B Commercial General Service -Three-Phase Commercial General Service- Single-Phase Commercial Public Highway Lighting- Special Lighting Public Street and Highway Lighting- Customer Owned Fixtures Lighting Public Street and Highway Lighting- Utility-Owned Fixtures- 20,000 Lumen

486

Lawrenceburg Municipal Utils | Open Energy Information  

Open Energy Info (EERE)

Lawrenceburg Municipal Utils Lawrenceburg Municipal Utils Jump to: navigation, search Name Lawrenceburg Municipal Utils Place Indiana Utility Id 10798 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.0749/kWh Commercial: $0.1150/kWh Industrial: $0.0597/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Lawrenceburg_Municipal_Utils&oldid=410978

487

Gwitchyaa Zhee Utility Co | Open Energy Information  

Open Energy Info (EERE)

Gwitchyaa Zhee Utility Co Gwitchyaa Zhee Utility Co Jump to: navigation, search Name Gwitchyaa Zhee Utility Co Place Alaska Utility Id 7833 Utility Location Yes Ownership I NERC Location AK Operates Generating Plant Yes Activity Generation Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.2730/kWh Commercial: $0.5010/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Gwitchyaa_Zhee_Utility_Co&oldid=410787

488

Hudson Municipal Electric Utility | Open Energy Information  

Open Energy Info (EERE)

Municipal Electric Utility Municipal Electric Utility Jump to: navigation, search Name Hudson Municipal Electric Utility Place Iowa Utility Id 8966 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Commercial Residential Residential Residential All-Electric Residential School Rate Commercial Average Rates Residential: $0.0993/kWh Commercial: $0.0905/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Hudson_Municipal_Electric_Utility&oldid=410846

489

Utility Rates | OpenEI Community  

Open Energy Info (EERE)

Utility Rates Utility Rates Home Rmckeel's picture Submitted by Rmckeel(297) Contributor 6 September, 2013 - 14:00 The utility rate database version 1 API is now deprecated API Utility Rates There comes a time in every API version's lifecycle when it needs to be deprecated. OpenEI's utility rate database version 1 API has been in use since the inception of the database in 2010. As Illinois State University has taken a commanding lead of the project and its data curation, we have updated the schema and API to version 2 to present a richer spectrum of utility rate data. Rmckeel's picture Submitted by Rmckeel(297) Contributor 11 June, 2013 - 09:33 Tip for working with approvals on OpenEI EZFeed Utility Rates The "ApprovedRevs" extension is the feature on OpenEI that allows

490

Navajo Tribal Utility Authority | Open Energy Information  

Open Energy Info (EERE)

Utility Authority Utility Authority (Redirected from Navajo Tribal Utility Association) Jump to: navigation, search Name Navajo Tribal Utility Authority Place Arizona Utility Id 13314 Utility Location Yes Ownership S NERC Location WECC NERC WECC Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Buying Distribution Yes Activity Bundled Services Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] SGIC[3] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Navajo Tribal Utility Association Smart Grid Project was awarded $4,991,750 Recovery Act Funding with a total project value of $10,611,849.

491

Tatitlek Electric Utility | Open Energy Information  

Open Energy Info (EERE)

Tatitlek Electric Utility Tatitlek Electric Utility Jump to: navigation, search Name Tatitlek Electric Utility Place Alaska Utility Id 18480 Utility Location Yes Ownership M NERC Location AK NERC WECC Yes Operates Generating Plant Yes Activity Generation Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.5470/kWh Commercial: $0.4590/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Tatitlek_Electric_Utility&oldid=411647

492

Nome Joint Utility Systems | Open Energy Information  

Open Energy Info (EERE)

Joint Utility Systems Joint Utility Systems Jump to: navigation, search Name Nome Joint Utility Systems Place Alaska Utility Id 13642 Utility Location Yes Ownership M NERC Location AK Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Electrical Charge Residential Power Cost Equalization Average Rates Residential: $0.3600/kWh Commercial: $0.3310/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Nome_Joint_Utility_Systems&oldid=411195

493

Utility Easements (Indiana) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Utility Easements (Indiana) Utility Easements (Indiana) Utility Easements (Indiana) < Back Eligibility Institutional Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Indiana Program Type Siting and Permitting Provider Indiana Department of Natural Resources A permit is required from the Indiana Department of Natural Resources for the construction of a utility upon a state park, a state forest, a state game preserve, land acquired by the state and set aside as a scenic or historic place, or the portion of a public highway passing through one of the aforementioned types of places

494

Cairo Public Utility Company | Open Energy Information  

Open Energy Info (EERE)

Cairo Public Utility Company Cairo Public Utility Company Jump to: navigation, search Name Cairo Public Utility Company Place Illinois Utility Id 2776 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Residential Residential Average Rates Residential: $0.1160/kWh Commercial: $0.1140/kWh Industrial: $0.0654/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Cairo_Public_Utility_Company&oldid=409150

495

Lanesboro Public Utility Comm | Open Energy Information  

Open Energy Info (EERE)

Lanesboro Public Utility Comm Lanesboro Public Utility Comm Jump to: navigation, search Name Lanesboro Public Utility Comm Place Minnesota Utility Id 10685 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes Operates Generating Plant Yes Activity Generation Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial- Phase 2 Commercial Commercial- Three Phase Commercial Residential Residential Average Rates Residential: $0.1140/kWh Commercial: $0.1090/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Lanesboro_Public_Utility_Comm&oldid=410975

496

Mohegan Tribal Utility Auth | Open Energy Information  

Open Energy Info (EERE)

Mohegan Tribal Utility Auth Mohegan Tribal Utility Auth Jump to: navigation, search Name Mohegan Tribal Utility Auth Place Connecticut Utility Id 49826 Utility Location Yes Ownership P NERC Location NPCC NERC NPCC Yes ISO NE Yes Activity Distribution Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Commercial: $0.1090/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Mohegan_Tribal_Utility_Auth&oldid=411113" Categories:

497

Truman Public Utilities Comm | Open Energy Information  

Open Energy Info (EERE)

Truman Public Utilities Comm Truman Public Utilities Comm Jump to: navigation, search Name Truman Public Utilities Comm Place Minnesota Utility Id 19237 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes Operates Generating Plant Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.1360/kWh Commercial: $0.1410/kWh Industrial: $0.1150/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Truman_Public_Utilities_Comm&oldid=411881"

498

Public Utilities Act (Illinois) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Public Utilities Act (Illinois) Public Utilities Act (Illinois) Public Utilities Act (Illinois) < Back Eligibility Commercial Industrial Municipal/Public Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Program Info State Illinois Program Type Environmental Regulations Generating Facility Rate-Making Safety and Operational Guidelines Provider Illinois Commerce Commission This act aims to make energy services in the state reliable and efficient, while preserving the quality if the environment. It states the duties of public utilities in terms of accounts and reports. Every public utility shall furnish to the Commission all information required by it to carry into effect the provisions of this Act, and shall make specific answers to

499

Asymptotic analysis of utility-based prices and hedging strategies for utilities defined on the  

E-Print Network [OSTI]

Asymptotic analysis of utility-based prices and hedging strategies for utilities defined 6th 2009 #12;Outline Optimal investment and utility-based pricing hedging Asymptotic expansions horizon T 3. preferences over terminal wealth described by a utility function U #12;Trading strategies

Sîrbu, Mihai

500

1994 Panel 1 Utilization Plan  

SciTech Connect (OSTI)

The Waste Isolation Pilot Plant (WIPP) is intended to receive, handle, and permanently dispose of transuranic (TRU) waste. To fulfill this mission, the U.S. Department of Energy (DOE) constructed a full-scale facility to demonstrate both technical and operational principles of the permanent isolation of TRU waste. The WIPP consists of surface and underground facilities. Panel 1 is situated in the underground facility horizon which is located approximately 2,150 feet below the surface in the predominantly halite Salado Formation. The Panel 1 Utilization Plan provides a strategy for the optimum use of Panel 1 which is consistent with the priorities established by the DOE to accomplish the WIPP mission. These priorities, which include maintaining personnel safety, conducting performance assessment, and continued operational enhancements, are the guiding premise for the decisions on the planned usage of the WIPP underground facility. The continuation of ongoing investigations along with the planned testing and training to be carried out in Panel 1 will enhance the current knowledge and understanding of the operational and geotechnical aspects of the panel configuration. This enhancement will ultimately lead to safer, more efficient, and more cost-effective methods of operation. Excavation of the waste storage area began in May 1986 with the mining of entries to Panel 1. The original design for the waste storage rooms at the WIPP provided a limited period of time during which to mine the openings and to emplace waste. Each panel, consisting of seven storage rooms, was scheduled to be mined and filled in less than 5 years. Panel 1 was developed to receive waste for a demonstration phase that was scheduled to start in October 1988. The demonstration phase was deferred, and the experimental test program was modified to use contact-handled (CH) transuranic waste in bin-scale tests, planned for Room 1, Panel 1.

Not Available

1994-11-01T23:59:59.000Z