Powered by Deep Web Technologies
Note: This page contains sample records for the topic "agile direct grid" 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.


1

Utility-Scale Solar Power Converter: Agile Direct Grid Connect Medium Voltage 4.7-13.8 kV Power Converter for PV Applications Utilizing Wide Band Gap Devices  

SciTech Connect

Solar ADEPT Project: Satcon is developing a compact, lightweight power conversion device that is capable of taking utility-scale solar power and outputting it directly into the electric utility grid at distribution voltage levels—eliminating the need for large transformers. Transformers “step up” the voltage of the power that is generated by a solar power system so it can be efficiently transported through transmission lines and eventually “stepped down” to usable voltages before it enters homes and businesses. Power companies step up the voltage because less electricity is lost along transmission lines when the voltage is high and current is low. Satcon’s new power conversion devices will eliminate these heavy transformers and connect a utility-scale solar power system directly to the grid. Satcon’s modular devices are designed to ensure reliability—if one device fails it can be bypassed and the system can continue to run.

None

2012-01-25T23:59:59.000Z

2

TDT4520 Software Engineering, Directed Study -Autumn 2007 Agile development methodologies introduced to  

E-Print Network (OSTI)

TDT4520 Software Engineering, Directed Study - Autumn 2007 Agile development methodologies Conradi Co-supervisor: Geir Kjetil Hanssen #12;#12;Abstract The software development discipline has become this evolution of software engineering in general and in software development processes in particular. Firstly

3

Asynchronous Exclusive Perpetual Grid Exploration without Sense of Direction  

E-Print Network (OSTI)

" to help robots in their exploration process. Observe that due to the mutual exclusion constraintsAsynchronous Exclusive Perpetual Grid Exploration without Sense of Direction Fran¸cois Bonnet1 the exclusive perpetual exploration of grid shaped networks using anonymous, oblivious and fully asynchronous

Paris-Sud XI, Université de

4

Agilent Technologies Agilent 4155C  

E-Print Network (OSTI)

, it violates safety standards of design, manufacture, and intended use of the instrument. Agilent Technologies, the instrument chassis and cabinet must be connected to an electrical ground. The power terminal and the power cable must meet International Electrotechnical Commission (IEC) safety standards. · DO NOT OPERATE

Wager, John F.

5

Bi-directional Multi Dimension CAP Transmission for Smart Grid Communication Services  

Science Journals Connector (OSTI)

We experimentally demonstrate bi-directional multi dimension carrierless amplitude and phase (CAP) transmission for smart grid communication services based on optical fiber...

Zhang, Xu; Othman, Maisara B; Pang, Xiaodan; Jensen, Jesper Bevensee; Monroy, Idelfonso Tafur

6

Utility-Scale Power Router: Dynamic Control of Grid Assets Using Direct AC Converter Cells  

SciTech Connect

ADEPT Project: Georgia Tech is developing a cost-effective, utility-scale power router that uses an enhanced transformer to more efficiently direct power on the grid. Existing power routing technologies are too expensive for widespread use, but the ability to route grid power to match real-time demand and power outages would significantly reduce energy costs for utilities, municipalities, and consumers. Georgia Tech is adding a power converter to an existing grid transformer to better control power flows at about 1/10th the cost of existing power routing solutions. Transformers convert the high-voltage electricity that is transmitted through the grid into the low-voltage electricity that is used by homes and businesses. The added converter uses fewer steps to convert some types of power and eliminates unnecessary power storage, among other improvements. The enhanced transformer is more efficient, and it would still work even if the converter fails, ensuring grid reliability.

None

2010-09-01T23:59:59.000Z

7

Post-agility: What follows a decade of agility?  

Science Journals Connector (OSTI)

Context: Agile information systems development (ISD) has received much attention from both the practitioner and researcher community over the last 10-15years. However, it is still unclear what precisely constitutes agile ISD. Objective: Based on four ... Keywords: Agile information systems development, Agility, Grounded theory

Richard Baskerville; Jan Pries-Heje; Sabine Madsen

2011-05-01T23:59:59.000Z

8

Direct power control of grid connected PV systems with three level NPC inverter  

SciTech Connect

This paper presents the control of a three-level Neutral Point Clamped (NPC) voltage source inverter for grid connected photovoltaic (PV) systems. The control method used is the Extended Direct Power Control (EDPC), which is a generic approach for Direct Power Control (DPC) of multilevel inverters based on geometrical considerations. Maximum Power Point Tracking (MPPT) algorithms, that allow maximal power conversion into the grid, have been included. These methods are capable of extracting maximum power from each of the independent PV arrays connected to each DC link voltage level. The first one is a conventional MPPT which outputs DC link voltage references to EDPC. The second one is based on DPC concept. This new MPPT outputs power increment references to EDPC, thus avoiding the use of a DC link voltage regulator. The whole control system has been tested on a three-level NPC voltage source inverter connected to the grid and results confirm the validity of the method. (author)

Alonso-Martinez, Jaime; Eloy-Garcia, Joaquin; Arnaltes, Santiago [Dept. of Electrical Engineering, University Carlos III of Madrid, Avda. Universidad 30, 28911 Leganes, Madrid (Spain)

2010-07-15T23:59:59.000Z

9

Agilent 1000 Series Oscilloscopes  

E-Print Network (OSTI)

in Malaysia Agilent Technologies, Inc. 1900 Garden of the Gods Road Colorado Springs, CO 80907 USA Warranty, saving, and sharing of waveforms, setups, screen BMP files, and CSV data files. · Internal storage for 10

King, Roger

10

arXiv:astro-ph/0307433v124Jul2003 THE AGILE ARCHIVE AND DATA PROCESSING AT  

E-Print Network (OSTI)

of the Gamma Ray Imaging Detector (GRID) and the hard X-ray imager Super-AGILE (SA). GRID, sensitive in the energy range 30 MeV-50 GeV, is made of 12 Si-W planes and the Mini Calorimeter, sensitive in the energy GRID tray. The ASI Science Data Center (ASDC) will host the AGILE Data Center (ADC). The ADC includes

11

Scientific Goals and Instrument Performance of the Gamma-Ray Imaging Detector AGILE  

E-Print Network (OSTI)

in the 10­40 keV energy band, and the CsI Mini- Calorimeter (MCAL) which is part of the GRID but will also capabilities, see Fig. 1: the AGILE Gamma-Ray Imaging Detector (GRID), sensitive in the 30 MeV - 50 GeV energy provide spectral and accurate timing information on transient events independently of the GRID. The GRID

12

18 PARTICIPATORY DESIGN ACTIVITIES AND AGILE SOFTWARE  

E-Print Network (OSTI)

18 PARTICIPATORY DESIGN ACTIVITIES AND AGILE SOFTWARE DEVELOPMENT Karlheinz Kautz Department, efficient, and economical manner. Keywords Participatory design, agile software development e prototyping (Merisalo-Rantanen et al. 2005), agile (software) development (ASD) has recently gained immense

Boyer, Edmond

13

Information Visualization for Agile Software Development Teams  

E-Print Network (OSTI)

Information Visualization for Agile Software Development Teams Julia Paredes Department of Computer software development teams. The results of the systematic mapping show that Agile teams use visualization artifacts amongst team members. Keywords--Agile software development, information visualiza- tion, software

Maurer, Frank

14

Integrating agile practices into critical software development  

E-Print Network (OSTI)

Integrating agile practices into critical software development Katarzyna Lukasiewicz, Janusz Górski. In this text we describe our research towards introducing agile practices into critical software development processes Keywords-- safety-critical software; agile practices; software development; process improvement

Boyer, Edmond

15

Modeling and improvement of direct power control of DFIG under unbalanced grid voltage condition  

Science Journals Connector (OSTI)

Abstract This paper presents analysis and control of a doubly-fed induction generator (DFIG)-based wind generation system operating under unbalanced grid voltage condition. The DFIG system is modeled in synchronous positive reference frame. System behavior and operation of both the generator and the grid side converter (GSC) under unbalanced condition is illustrated by definition of oscillating power terms in the synchronous reference frame. This analysis makes it possible to control both the active and reactive power generation by means of direct power control (DPC) technique. It is shown that considering the DFIG model in synchronous reference frame simplifies the power terms extraction. Moreover, alternative DFIG control targets such as reducing unbalanced stator current, torque and power pulsations minimization, are considered. In addition, by the proposed method, the oscillation of the stator output power is compensated by the GSC, to ensure constant power output from the overall DFIG generation system. The validation of results has been performed through simulation results on a 2 MW DFIG wind generation system.

Mohammad Jafar Zandzadeh; Abolfazl Vahedi

2014-01-01T23:59:59.000Z

16

Connecting Renewables Directly to the Grid: Resilient Multi-Terminal HVDC Networks with High-Voltage High-Frequency Electronics  

SciTech Connect

GENI Project: GE is developing electricity transmission hardware that could connect distributed renewable energy sources, like wind farms, directly to the grid—eliminating the need to feed the energy generated through intermediate power conversion stations before they enter the grid. GE is using the advanced semiconductor material silicon carbide (SiC) to conduct electricity through its transmission hardware because SiC can operate at higher voltage levels than semiconductors made out of other materials. This high-voltage capability is important because electricity must be converted to high-voltage levels before it can be sent along the grid’s network of transmission lines. Power companies do this because less electricity is lost along the lines when the voltage is high.

None

2012-01-23T23:59:59.000Z

17

Current-based direct power control of a DFIG under unbalanced grid voltage  

Science Journals Connector (OSTI)

Abstract A novel current-based direct power control (CB-DPC) strategy for a grid-connected doubly-fed induction generator (DFIG) is proposed. The reported control scheme is applicable to DFIG-based variable-speed wind turbines that operate under unbalanced network voltages. The required DFIG rotor voltage for precise regulation of the stator active and reactive output powers and accurate elimination of their inherent pulsations are directly obtained using a nonlinear integral sliding-mode control (ISMC) scheme. Compared with other control methods, the proposed strategy is simpler since it is not based on the symmetrical components theory, does not need multiple synchronous coordinate transformations, and only requires DFIG voltage and current values as its inputs. Constant switching frequency of the rotor-side converter (RSC) is achieved by means of space vector pulse-width modulation (SVPWM) technique. Uncertainties in the parameters of the generator are included in the design. A compensation strategy is also proposed for tracking error mitigation of the powers that occur due to elimination of the chattering phenomena in the ISMC scheme. Simulation results on a 2MW DFIG under different operating conditions are presented to validate the effectiveness and robustness of the proposed method.

Mohammad Farshadnia; Seyed Abbas Taher

2014-01-01T23:59:59.000Z

18

Towards Agile Language Engineering Daniel A. Sadilek Markus Scheidgen  

E-Print Network (OSTI)

, the Agile Manifesto [7] defined principles for agile software development. Agile software development lies, software quality, and developer productivity. It pro- vides short iteration cycles, intensive userTowards Agile Language Engineering Daniel A. Sadilek Markus Scheidgen Guido Wachsmuth Stephan

Freytag, Johann-Christoph

19

Integrating Agile Development Processes and User Centred Design-  

E-Print Network (OSTI)

: Agile Software Development Processes, User Centred De- sign, Agile User Centred Design IntegrationIntegrating Agile Development Processes and User Centred Design- A Place for Usability Maturity, Usability Maturity Models, Maturity Models. 1 Introduction Agile methods are lightweight software

Cairns, Paul

20

Emerging WiFi Direct technique in home area networks for Smart Grid: Power consumption and outage performance  

Science Journals Connector (OSTI)

Abstract Considering the power saving potential of the emerging WiFi Direct technique, we evaluate the performance of WiFi Direct technique in Home Area Networks (HANs) for Smart Grid communication from two aspects: power consumption and downlink outage performance. By modeling the traffic intensity and the number of working devices in a dynamic HAN as a Markov chain, the power consumption of the dynamic HAN with Power Saving Mechanism (PSM) and the conventional static HAN with Continuous Active Mode (CAM) are evaluated and compared. On the other hand, the probability density function (PDF) of the signal to interference and noise ratio (SINR) for the active user connected in the HAN is derived from the amplitude distribution property of the classical indoor Saleh–Valenzuela (S–V) channel. The numerical results show that WiFi Direct technique not only improves the power saving in the HAN for Smart Grid, but also enhances the reliability of HAN communications for Smart Grid.

Zhuo Li; Qilian Liang; Xiuzhen Cheng

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

Comparisons of complex network based models and direct current power flow model to analyze power grid vulnerability under intentional attacks  

Science Journals Connector (OSTI)

Abstract Many scholars have applied complex network based models to investigate power grid vulnerability, but how effective are these models to capture the real performance is an interesting topic. This paper selects two typical complex network based models, including a purely topological model (PTM) and a betweenness based model (BBM), as well as a direct current power flow model (DCPFM), to simulate the topology-based and flow-based vulnerability of power grid under degree, betweenness, maximum traffic and importance based intentional attacks. The relationships of vulnerability results from different models are analyzed and discussed for model comparisons. Taking IEEE 300 power grid with line capacity set proportional to tolerant parameter tp as example, the results show that there exists a critical node attack intensity A I = 0.147 , above which the three models produce almost identical topology-based vulnerability results under each attack strategy at any t p ? 1 , while producing identical flow-based vulnerability results from PTM and DCPFM occurs at A I > 0.147 , and A I > 0.73 for BBM and DCPFM, which indicates that the PTM can better approach the DCPFM for flow-based vulnerability analysis under intentional attacks. Similar results are also found for intentional edge attacks and other power grids.

Min Ouyang; Lijing Zhao; Zhezhe Pan; Liu Hong

2014-01-01T23:59:59.000Z

22

Moving towards agility in a bureaucratic environment RUP as a bridge between Waterfall and Agile processes  

E-Print Network (OSTI)

development framework, the Rational Unified Process (RUP) [2]. Many Agilists question the agility of the RUPMoving towards agility in a bureaucratic environment ­ RUP as a bridge between Waterfall and Agile of Calgary {capinhei,frank.maurer,sillito}@ucalgary.ca Abstract Transitioning from waterfall to agile

Sillito, Jonathan

23

Embracing Agile Development of Usable Software Systems  

E-Print Network (OSTI)

Embracing Agile Development of Usable Software Systems AbstractJason Chong Lee Center for Human. This is becoming evident in the emerging field of agile software development which has largely ignored or been programming--an agile software development process, and scenario-based design--a usability engineering process

McCrickard, Scott

24

Comparisons of purely topological model, betweenness based model and direct current power flow model to analyze power grid vulnerability  

Science Journals Connector (OSTI)

This paper selects three frequently used power grid models including a purely topological model (PTM) a betweennness based model (BBM) and a direct current power flow model (DCPFM) to describe three different dynamical processes on a power grid under both single and multiple component failures. Each of the dynamical processes is then characterized by both a topology-based and a flow-based vulnerability metrics to compare the three models with each other from the vulnerability perspective. Taking as an example the IEEE 300 power grid with line capacity set proportional to a tolerance parameter tp the results show non-linear phenomenon: under single node failures there exists a critical value of tp?=?1.36 above which the three models all produce identical topology-based vulnerability results and more than 85% nodes have identical flow-based vulnerability from any two models; under multiple node failures that each node fails with an identical failure probability fp there exists a critical fp?=?0.56 above which the three models produce almost identical topology-based vulnerability results at any tp???1 but producing identical flow-based vulnerability results only occurs at fp?=?1. In addition the topology-based vulnerability results can provide a good approximation for the flow-based vulnerability under large fp and the priority of PTM and BBM to better approach the DCPFM for vulnerability analysis mainly depends on the value of fp. Similar results are also found for other failure types other system operation parameters and other power grids.

2013-01-01T23:59:59.000Z

25

Structuring Complexity Issues for Efficient Realization of Agile Business Requirements  

E-Print Network (OSTI)

.mordinyi,eva.kuehn,alexander.schatten}@tuwien.ac.at Abstract. One of the ideas of agile software development is to respond to changes rather than following agile business processes. However, criticism on agile software development states that it lacks paying. Keywords: Agile Business Requirements, Agile Software Development. 1 Introduction Business constantly

26

Using Factor Analysis to Generate Clusters of Agile (A Guide for Agile Process Improvement)  

E-Print Network (OSTI)

and what are the best ways to use these methods. Organizations apply agile software development differently or more of the development process. Software development teams in general and agile teams in particular analysis methods such as Gantt chart and detailed requirements specification. Keywards: agile software

Gravell, Andrew M.

27

Agile Testing: Past, Present, and Future Charting a Systematic Map of Testing in Agile Software Development  

E-Print Network (OSTI)

.maurer}@ucalgary.ca Abstract--Testing has been a cornerstone of agile software development methodologies since early down since 2010. Keywords-agile software development, software testing, systematic mapping, empirical orienting oneself to a field of study. Testing is one of the cornerstones of agile software development

Maurer, Frank

28

Testing roadmap for generalized agile framework.  

E-Print Network (OSTI)

?? Testing in Agile development frameworks has engaged the concentration of software developers throughout the world. The research regarding this testing is however limited. This… (more)

Chaitanya, Challa

2006-01-01T23:59:59.000Z

29

Software Testing Process in Agile Development.  

E-Print Network (OSTI)

??Software testing is the most important process to verify the quality of a product. Software testing in Agile development is very complex and controversial issue… (more)

Malik, Ahsan

2008-01-01T23:59:59.000Z

30

Structure from motion using omni-directional vision and certainty grids  

E-Print Network (OSTI)

This thesis describes a method to create local maps from an omni-directional vision system (ODVS) mounted on a mobile robot. Range finding is performed by a structure-from-motion method, which recovers the three-dimensional position of objects...

Ortiz, Steven Rey

2004-11-15T23:59:59.000Z

31

Agile Software Assessment (Invited Paper) Oscar Nierstrasz  

E-Print Network (OSTI)

Agile Software Assessment (Invited Paper) Oscar Nierstrasz Software Composition Group University in software development, but it is poorly supported by common development environments, which focus mainly on low-level pro- gramming tasks. We posit the need for agile software assessment, which aims to support

Nierstrasz, Oscar

32

An Empirical Study on Integrating Agile and User Centered Design  

E-Print Network (OSTI)

challenges. Agile Software Development Processes; User Centred Design; Agile User Centred Design Integration 1. INTRODUCTION Agile methods are lightweight software development methods that tackle perceived. They are iterative and are used to develop software incrementally. Different Agile processes implement these ideas

Cairns, Paul

33

Agile Development Spikes Applied to Computer Science Education  

E-Print Network (OSTI)

.montgomery@anu.edu.au Abstract--Spikes are an agile software development technique used by software teams to investigate, close. In this paper we document our definition of spikes, adapted from agile software development practice, ap- plied--computer science; education; spikes; agile software development I. INTRODUCTION Agile software development

Montgomery, James

34

Business Process Modeling and Agility Nancy Alexopoulou1  

E-Print Network (OSTI)

was to investigate business process agility and develop modeling approaches that ensure agility in business process a comprehensive and systematic analysis of enterprise agility, a viewpoint-oriented architecture was developed], [6]). Agility of business processes is intimately related to the approach used for the development

Kouroupetroglou, Georgios

35

Disciplined agility for process control & automation ; Disciplined agility for process control and automation .  

E-Print Network (OSTI)

??Process automation vendors must consider agility as a basis to gain a competitive edge in innovation. Process Automation systems can impact the operating cost of… (more)

Tibazarwa, Augustine

2009-01-01T23:59:59.000Z

36

Agile Energy LLC | Open Energy Information  

Open Energy Info (EERE)

of renewable electric power generation assets in North America and select overseas markets. References: Agile Energy LLC1 This article is a stub. You can help OpenEI by...

37

Disciplined agility for process control & automation  

E-Print Network (OSTI)

Process automation vendors must consider agility as a basis to gain a competitive edge in innovation. Process Automation systems can impact the operating cost of manufacturing equipment, the safe control of large quantities ...

Tibazarwa, Augustine

2009-01-01T23:59:59.000Z

38

Technical and Economic Assessment of Off-grid, Mini-grid and Grid  

Open Energy Info (EERE)

Technical and Economic Assessment of Off-grid, Mini-grid and Grid Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies Jump to: navigation, search Tool Summary Name: Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies Agency/Company /Organization: World Bank Sector: Energy Focus Area: Energy Efficiency Topics: Resource assessment, Technology characterizations Website: siteresources.worldbank.org/EXTENERGY/Resources/336805-1157034157861/E References: Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies[1] Summary "This report is part of the Energy and Water Department's commitment to providing new techniques and knowledge which complement the direct investment and other assistance to electrification as provided by the

39

National Transmission Grid Study  

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

Grid Study Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE's Policy Office Electricity Modeling System (POEMS). DOE's analysis, presented in Section 2, confirms the central role of the nation's transmission

40

Direct and Large-Eddy Simulation of Turbulent Flows on Composite Multi-Resolution Grids by the Lattice Boltzmann  

E-Print Network (OSTI)

by the Lattice Boltzmann Method Hatem Touil,1 Denis Ricot,2 and Emmanuel L´ev^eque1 1 Laboratoire de Physique de, the lattice Boltzmann method, originally designed for uniform structured grids, needs to be extended. The lattice Boltzmann scheme relies on the standard D3Q19 lattice in a cell-vertex representation, and uses

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "agile direct grid" 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

Abstract--Currently, there are multiple national directives that call for the development of a smarter electrical grid. This  

E-Print Network (OSTI)

of the electric transmission grid. The USA Energy Policy Act of 2005, Sec.1223.a.5, includes: "encourage, CA 94720-1777 USA (email: oren@ieor.berkeley.edu). Richard P. O'Neill is with the Federal Energy as a valuable mechanism for a variety of benefits, from improving the system reliability to improving the market

Oren, Shmuel S.

42

The Case for Power-Agile Computing Geoffrey Challen  

E-Print Network (OSTI)

-proportional hardware allows the device to sprint and sleep, power-agile software guides it Starting 7/1/2011. correctlyThe Case for Power-Agile Computing Geoffrey Challen MIT, SUNY Buffalo Mark Hempstead Drexel into multiple power- performance tiers [15]. Inspired by these efforts, we coin the term power agility

Hempstead, Mark

43

From Agile Software Product Line Engineering Towards Software  

E-Print Network (OSTI)

construction of software applications using pre- developed assets. Agile software development (ASD) is another in this thesis: RQ1: How can software product line engineering and agile software development be combined? RQ2From Agile Software Product Line Engineering Towards Software Ecosystems Geir Kjetil Hanssen

Langseth, Helge

44

Easing Team Politics in Agile Usability A Concept Mapping Approach  

E-Print Network (OSTI)

questioned about their challenges in agile development and about their overall impressions of a concept the development process and impact project cost and duration. Agile development methodologies rely on team, the increased attention to usability adds further stress to the agile usability development system. Cultural

McCrickard, Scott

45

Configuration Management Mother's little helper for Global Agile Projects?  

E-Print Network (OSTI)

development; global distribution; tools and techniques; challenges I. INTRODUCTION Agile development methods authors of this paper have more than a decade of experience with agile development (XP and Scrum with distributed development and were curious to look into how agile changes under distribution. Furthermore, both

Bendix, Lars

46

Agile Customer Engagement: a Longitudinal Qualitative Case Study  

E-Print Network (OSTI)

.e. a supplier of packaged software. Most published work on agile processes focus on single-customer development a plan-based development process to an evolutionary software development process. The agile method being Customer Engagement, Agile Process, Stakeholder Management, Process Transition. 1. INTRODUCTION Software

47

Software entropy in agile product evolution Geir Kjetil Hanssen  

E-Print Network (OSTI)

.Conradi@idi.ntnu.no Leon Moonen Simula Research Laboratory leonm@simula.no Abstract As agile software development of a successful software product line organization that has adopted the agile development method Evo, showing how- automated quality monitoring and refactoring support. 1. Introduction Agile software development methods

48

Practical Experiences of Agility in the Telecom Jari Vanhanen1  

E-Print Network (OSTI)

level of and experiences from using agile practices in three software development projects in a large knowledge of achieving agility in software development. Creating a full-fledged methodology and trying and developers simply used practices they considered efficient and natural. The most widely adopted agile

Vanhanen, Jari

49

ECSS Standard Compliant Agile Software Development [An Industrial Case Study  

E-Print Network (OSTI)

ECSS Standard Compliant Agile Software Development [An Industrial Case Study] Ehsan Ahmad. In particular, the agile development processes studied and practiced in the Software Engineering field at large in the European space industry that is using agile software development methods in ECSS projects. We discuss

Feldt, Robert

50

The Impact of Frequency-Agility on Dynamic Spectrum Sharing  

E-Print Network (OSTI)

The Impact of Frequency-Agility on Dynamic Spectrum Sharing Lili Cao, Lei Yang and Haitao Zheng}@cs.ucsb.edu Abstract-- Designed to adapt spectrum usage on-the-fly, frequency-agile radios can drastically improve complexity. This motivates us to understand when and why having higher degree of frequency-agility helps

Almeroth, Kevin C.

51

SuperAGILE and Gamma Ray Bursts  

SciTech Connect

The solid-state hard X-ray imager of AGILE gamma-ray mission -- SuperAGILE -- has a six arcmin on-axis angular resolution in the 15-45 keV range, a field of view in excess of 1 steradian. The instrument is very light: 5 kg only. It is equipped with an on-board self triggering logic, image deconvolution, and it is able to transmit the coordinates of a GRB to the ground in real-time through the ORBCOMM constellation of satellites. Photon by photon Scientific Data are sent to the Malindi ground station at every contact. In this paper we review the performance of the SuperAGILE experiment (scheduled for a launch in the middle of 2006), after its first onground calibrations, and show the perspectives for Gamma Ray Bursts.

Pacciani, Luigi; Costa, Enrico; Del Monte, Ettore; Donnarumma, Immacolata; Evangelista, Yuri; Feroci, Marco; Frutti, Massimo; Lazzarotto, Francesco; Lapshov, Igor; Rubini, Alda; Soffitta, Paolo; Tavani, Marco [IASF-INAF Rome (Italy); Barbiellini, Guido [INFN Trieste (Italy); Mastropietro, Marcello [CNR Montelibretti (Italy); Morelli, Ennio [IASF-INAF-Bologna (Italy); Rapisarda, Massimo [ENEA Frascati (Italy)

2006-05-19T23:59:59.000Z

52

Science with the Frequency Agile Solar Radiotelescope  

E-Print Network (OSTI)

of Technology #12;EGU Meeting 2004 April 29 NJIT Center for Solar Terrestrial Research 2 / 30 #12;EGU MeetingScience with the Frequency Agile Solar Radiotelescope Dale E. Gary New Jersey Institute 2004 April 29 NJIT Center for Solar Terrestrial Research 3 / 30 FASR Instrument (Antennas) Three arrays

53

Coordinating Regulation and Demand Response in Electric Power Grids: Direct and Price-Based Tracking Using Multirate Economic Model Predictive Control  

Science Journals Connector (OSTI)

?Based on “Coordinating regulation and demand response in electric power grids using multirate model...

Haitham Hindi; Daniel Greene…

2012-01-01T23:59:59.000Z

54

A Conceptual Model and Process for Client-driven Agile Requirements Prioritization  

E-Print Network (OSTI)

-centric requirements reprioritization is essential in successfully performing agile software development. Yet be used for structuring future empirical investigations about this topic. Keywords - Agile development to the successful execution of agile software projects. A comparative study [10] of this process

Wieringa, Roel

55

Smart Grid  

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

The Energy Department is investing in strategic partnerships to accelerate the Smart Grid -- a two-way, intuitive system that will result in more efficient and reliable electricity for all grid users.

56

Grid Integration  

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

The Wind Program works with electric grid operators, utilities, regulators, and industry to create new strategies for incorporating increasing amounts of wind energy into the power system while maintaining economic and reliable operation of the grid.

57

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

SciTech Connect

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

Onar, Omer C [ORNL] [ORNL

2011-01-01T23:59:59.000Z

58

E-Print Network 3.0 - agile sustainable communities Sample Search...  

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

made against agile... is the primary measure of progress. Agile processes promote sustainable development. The sponsors, developers... TDT4520 Software Engineering,...

59

Detection of Listeria monocytogenes by direct colony hybridization on hydrophobic grid-membrane filters by using a chromogen-labeled DNA probe.  

Science Journals Connector (OSTI)

...The HGMFs containing purple grid cells could be easily and accurately...probes using the hydrophobic grid-membrane filter. Food Microbiol...Perry. 1988. Rapid hydrophobic grid membrane filter-enzyme-labeled...LiCl boiling method for plasmid mini-preps. Trends Genet. 1...

P I Peterkin; E S Idziak; A N Sharpe

1991-02-01T23:59:59.000Z

60

Unsteady aerodynamic models for agile flight at low Reynolds numbers  

E-Print Network (OSTI)

Unsteady aerodynamic models for agile flight at low Reynolds numbers Steven L. Brunton , Clarence W for the unsteady aerodynamic forces on a small wing in response to agile maneuvers and gusts. In a previous study, it was shown that Theodorsen's and Wagner's unsteady aerodynamic models agree with force data from DNS

Rowley, Clarence W.

Note: This page contains sample records for the topic "agile direct grid" 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

Peridigm summary report : lessons learned in development with agile components.  

SciTech Connect

This report details efforts to deploy Agile Components for rapid development of a peridynamics code, Peridigm. The goal of Agile Components is to enable the efficient development of production-quality software by providing a well-defined, unifying interface to a powerful set of component-based software. Specifically, Agile Components facilitate interoperability among packages within the Trilinos Project, including data management, time integration, uncertainty quantification, and optimization. Development of the Peridigm code served as a testbed for Agile Components and resulted in a number of recommendations for future development. Agile Components successfully enabled rapid integration of Trilinos packages into Peridigm. A cost of this approach, however, was a set of restrictions on Peridigm's architecture which impacted the ability to track history-dependent material data, dynamically modify the model discretization, and interject user-defined routines into the time integration algorithm. These restrictions resulted in modifications to the Agile Components approach, as implemented in Peridigm, and in a set of recommendations for future Agile Components development. Specific recommendations include improved handling of material states, a more flexible flow control model, and improved documentation. A demonstration mini-application, SimpleODE, was developed at the onset of this project and is offered as a potential supplement to Agile Components documentation.

Salinger, Andrew Gerhard; Mitchell, John Anthony; Littlewood, David John; Parks, Michael L.

2011-09-01T23:59:59.000Z

62

Empirical Findings in Agile Methods Mikael Lindvall1  

E-Print Network (OSTI)

of staff- ing Agile teams with highly skilled developers. They shared common success factors and identifiedEmpirical Findings in Agile Methods Mikael Lindvall1 , Vic Basili1,4 , Barry Boehm3 , Patricia Zelkowitz1,4 1 Fraunhofer Center for Experimental Software Engineering, Maryland {mlindvall, vbasili, pcosta

Williams, Laurie

63

Using Agile Practices in Global Software Development: A Systematic Review  

E-Print Network (OSTI)

Using Agile Practices in Global Software Development: A Systematic Review Emam Hossain1 Muhammad There is a growing interest in applying agile approaches in Global Software Development (GSD) projects. Recently;1 Introduction The trend in the recent software development industry is to move towards Global Software

New South Wales, University of

64

Case Study Report: Agile Product Management at Planon  

E-Print Network (OSTI)

in software development methodology of the last few years has been the introduction of agile principles. Since Abstract With the advent of agile development methods such as SCRUM, the unpredictable and dynamic process of software development has for the first time become manageable in an efficient manner. It is no surprise

Utrecht, Universiteit

65

Empirical Findings in Agile Methods Mikael Lindvall1  

E-Print Network (OSTI)

of staffing Agile teams with highly skilled developers. They shared common suc- cess factors and identified base for software engineering In order to reach their goals, software development teams needEmpirical Findings in Agile Methods Mikael Lindvall1 , Vic Basili1,4 , Barry Boehm3 , Patricia

Basili, Victor R.

66

Agile Development & Business Goals: The Six Week Solution  

Science Journals Connector (OSTI)

Agile Development and Business Goals describes a unique, state-of-the-art methodology that aligns the critical but often "silo-ed" software development process with core company goals. Eschewing long-winded "agile philosophy" in favor of a formally ...

Bill Holtsnider; Tom Wheeler; George Stragand; Joseph Gee

2010-06-01T23:59:59.000Z

67

Smart Grid | Argonne National Laboratory  

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

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

68

Do we Know Enough about Requirements Prioritization in Agile Projects: Insights from a Case Study  

E-Print Network (OSTI)

--Requirements prioritization is an essential mechanism of agile software development approaches. It maximizes the value prioritization, agile development, value creation, exploratory case study; I. INTRODUCTION Agile software on creating business value for the clients [1]. Essentially, in agile software projects, the development

Wieringa, Roel

69

Towards an Architectural Framework for Agile Software Development Richard Mordinyi, Eva Kuhn  

E-Print Network (OSTI)

Towards an Architectural Framework for Agile Software Development Richard Mordinyi, Eva K¨uhn Space alexander.schatten@tuwien.ac.at Abstract--One of the ideas of agile software development is to respond is capable of managing agile business processes. However, criticism on agile software development states

70

Smart Grid Investments Improve Grid Reliability, Resilience,...  

Energy Savers (EERE)

Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November...

71

Study on Grid Access Control Strategy Based on Trust and Security Grade  

Science Journals Connector (OSTI)

The grid security is an important component, and it directly affects the development of the grid and the practical application of grid system software. As a kind of tool, GSI(Grid Security Infrastructure) provide...

Yihe Liu

2011-01-01T23:59:59.000Z

72

52 Int. J. Agile and Extreme Software Development, Vol. 1, No. 1, 2012 Copyright 2012 Inderscience Enterprises Ltd.  

E-Print Network (OSTI)

52 Int. J. Agile and Extreme Software Development, Vol. 1, No. 1, 2012 Copyright © 2012 in multidisciplinary agile usability software teams. Keywords: agile usability; agile software development; ASD, and usability knowledge management', Int. J. Agile and Extreme Software Development, Vol. 1, No. 1, pp.52

McCrickard, Scott

73

Compact, flexible, frequency agile parametric wavelength converter  

DOE Patents (OSTI)

This improved Frequency Agile Optical Parametric Oscillator provides near on-axis pumping of a single QPMC with a tilted periodically poled grating to overcome the necessity to find a particular crystal that will permit collinear birefringence in order to obtain a desired tuning range. A tilted grating design and the elongation of the transverse profile of the pump beam in the angle tuning plane of the FA-OPO reduces the rate of change of the overlap between the pumped volume in the crystal and the resonated and non-resonated wave mode volumes as the pump beam angle is changed. A folded mirror set relays the pivot point for beam steering from a beam deflector to the center of the FA-OPO crystal. This reduces the footprint of the device by as much as a factor of two over that obtained when using the refractive telescope design.

Velsko, Stephan P. (Livermore, CA); Yang, Steven T. (Danville, CA)

2002-01-01T23:59:59.000Z

74

Smart Grid Integration Laboratory  

SciTech Connect

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

Wade Troxell

2011-09-30T23:59:59.000Z

75

Agile flight control techniques for a fixed-wing aircraft  

E-Print Network (OSTI)

As unmanned aerial vehicles (UAVs) become more involved in challenging mission objectives, the need for agility controlled flight becomes more of a necessity. The ability to navigate through constrained environments as ...

Sobolic, Frantisek Michal

2009-01-01T23:59:59.000Z

76

CV R & CCVs, Resumes, & Cover Agilent Technologies, Inc.  

E-Print Network (OSTI)

CV R & CCVs, Resumes, & Cover Letters Linda Lim Agilent Technologies, Inc. #12;In depth look. Qualified requirements #12;CV & resumes: the difference is?CV & resumes: the difference is? Cover letters

Puglisi, Joseph

77

Integrating Agile and User-Centered Design A Systematic Mapping and Review of Evaluation and Validation Studies of Agile-UX  

E-Print Network (OSTI)

.maurer}@ucalgary.ca Abstract--Agile software engineering and user-centered design are two important development processes. INTRODUCTION The many benefits of Agile Software Engineering have led to it becoming a mainstream development methodology [1]. However, Agile on its own does not necessarily address the usability of the software product

Maurer, Frank

78

National Transmission Grid Study: 2002  

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

National Transmission Grid Study: The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity...

79

Security for Grid Services Frank Siebenlist2  

E-Print Network (OSTI)

Security for Grid Services Von Welch1 Frank Siebenlist2 Ian Foster1,2 John Bresnahan2 Karl organizations. #12;Grid computing research has produced security technologies based not on direct-API [23]. The Grid Security Infrastructure (GSI) is the name given to the portion of the Globus Toolkit

Wiseman, Yair

80

What is the Smart Grid Anyway  

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

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

Note: This page contains sample records for the topic "agile direct grid" 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

Direct  

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

interactions, and the pollutant emission is hence directly proportional to the bulk neutral density. Simultaneously monitoring the total emission at 1040 nm and the...

82

E-Print Network 3.0 - assistance agile test Sample Search Results  

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

agile test Search Powered by Explorit Topic List Advanced Search Sample search results for: assistance agile test Page: << < 1 2 3 4 5 > >> 1 Crossing Model Driven Engineering and...

83

Agile User Experience Design: A Practitioner's Guide to Making It Work  

Science Journals Connector (OSTI)

Being able to fit design into the Agile software development processes is an important skill in today's market. There are many ways for a UX team to succeed (and fail) at being Agile. This book provides you with the tools you need to determine what Agile ...

Diana Brown

2012-10-01T23:59:59.000Z

84

Empirical studies of agile software development: A systematic review Tore Dyba *, Torgeir Dingsyr  

E-Print Network (OSTI)

Empirical studies of agile software development: A systematic review Tore Dyba° *, Torgeir Dingsøyr. A system- atic review of empirical studies of agile software development up to and including 2005 of agile software development within a common research agenda. For the industrial readership, the review

85

Evaluating eXtreme Scenario-based Design in a Distributed Agile Team  

E-Print Network (OSTI)

Virginia Tech Blacksburg VA 24061-0106 mccricks@cs.vt.edu #12;Introduction Agile software development exploring ways to integrate usability into agile software development methodologies. However, they do with Meridium, Inc. to look at how eXtreme Scenario-based Design (XSBD), an agile usability approach developed

86

Agile Practices in Software Development Experiences from Student Projects Jean-Guy Schneider and Rajesh Vasa  

E-Print Network (OSTI)

Agile Practices in Software Development ­ Experiences from Student Projects Jean-Guy Schneider. In this paper, we discuss our experiences in in- troducing agile practices in student software development into the Software Engineering curriculum and to ex- pose young software engineers to agile development prac- tices

Schneider, Jean-Guy

87

Michael lund, s083237 Agil udvikling i it-baserede projekter: Et studie i  

E-Print Network (OSTI)

sammenligning mellem agile metoder. #12;4 Abstract Background: Agile software development have focus on finding Løbenummer: IMM-B.Eng-2010-90 #12;3 Resumé Baggrund: Agil software udvikling har fokus på at finde nye måder new ways of planning software development, so that software, quickly can be delivered, when changing

88

Towards Extreme(ly) Usable Software: Exploring Tensions Between Usability and Agile Software Development  

E-Print Network (OSTI)

that draws from extreme programming (XP), a widely practiced agile software development process, and scenario that need to be addressed for agile software development methods and usability engineering practices to work with multidisciplinary system design--focusing specifically on agile software development and usability----by developing

McCrickard, Scott

89

A Systematic Literature Review on Agile Development Processes and User Centred Design Integration  

E-Print Network (OSTI)

General Terms Design, Human Factors Keywords Agile Software Development Processes; User Centred De- sign and are used to develop software incre- mentally. Different Agile processes implement these ideas in differentA Systematic Literature Review on Agile Development Processes and User Centred Design Integration

Cairns, Paul

90

Limitations of Agile Software Processes Dan Turk, Robert France Bernhard Rumpe  

E-Print Network (OSTI)

pressure to produce new or enhanced implementations quickly [2,8]. Agile software development processes" is a condensed definition of the values and goals of "Agile Software Development". This manifesto is detailedLimitations of Agile Software Processes Dan Turk, Robert France Bernhard Rumpe Colorado State

91

AGILE METHODOLOGY IN CMM FRAMEWORK: AN APPROACH TO SUCCESS FOR SOFTWARE COMPANIES IN CHINA  

E-Print Network (OSTI)

software companies adopt agile development methodologies (ADM) while following the CMM standard. Using e suggest that Chinese software companies adopt the agile development methodology (ADM) for software development in conjunction with the CMM framework. Agile software development was proposed in the late 1990s

Lin, Zhangxi

92

Two Phase Spectrum Sharing for Frequency-Agile Radio Networks  

E-Print Network (OSTI)

1 Two Phase Spectrum Sharing for Frequency-Agile Radio Networks Zhenhua Feng and Yaling Yang of modern radios. We solve a joint spectrum sharing and end-to-end rate control problems for general technologies (e.g. software defined radio and cognitive radios) enable more flexible spectrum access through

Ha, Dong S.

93

TRIPLE OUTPUT POWER SUPPLY Agilent MODEL E3630A  

E-Print Network (OSTI)

, manufacture, and intended use of the instrument. Agilent Technologies assumes no liability for the customer, the instrument chassis and cabinet must be connected to an electrical ground. The instrument must be connected to the ac power supply mains through a three-conductor power cable, with the third wire firmly connected

Ravikumar, B.

94

Supporting Agile Organizations with a Decision Guidance Query Language  

Science Journals Connector (OSTI)

Decision optimization is widely used in many decision guidance and support systems DGSS to support business decisions such as procurement, scheduling, and planning. In spite of rapid changes in users' requirements, the implementation of DGSS is typically ... Keywords: Agile Organizations, Decision Guidance, Decision Support, Optimization

Alexander Brodsky; Nathan Egge; X. Wang

2012-04-01T23:59:59.000Z

95

Now Available: Smart Grid Investments Improve Grid Reliability...  

Energy Savers (EERE)

Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Now Available: Smart Grid Investments Improve Grid Reliability, Resilience, and...

96

Comments of National Grid to the Smart Grid RFI  

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

National Grid’s Response to the Department of Energy Smart Grid RFI: Addressing Policy and Logistical Challenges of Smart Grid Implementation

97

NERSC Grid Certificates  

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

Grid Grid Certificates Grid Certificates | Tags: Grid Grid certificates allow you to access NERSC (and other Grid enabled computing facilities) via grid interfaces. Grid certificates are credentials that must be initialized for use with grid tools. Once a certificate is initialized it is automatically used by the grid tools to authenticate the user to the grid resource. Getting a Short Lived NERSC CA Certificate The NERSC Online CA now offers a quick and painless way to obtain grid certificates. You can obtain a grid certificate with a single command using this method. If you are on a NERSC system, load the globus module to set up your environment: % module load globus or % module load osg On the client system (assuming you have the globus binaries in your path), simply run:

98

Economy of Smart Grid  

Science Journals Connector (OSTI)

Smart grid is generally characterized by high installation cost ... of the sources. In essence, renewable-based smart grid is bought today to reduce tomorrow’s electricity bill. The costs of smart grid include al...

Gang Liu; M. G. Rasul; M. T. O. Amanullah; M. M. K. Khan

2013-01-01T23:59:59.000Z

99

GridLAB-D  

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

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

100

2010 Smart Grid System Report (February 2012) | Department of Energy  

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

Smart Grid System Report (February 2012) Smart Grid System Report (February 2012) 2010 Smart Grid System Report (February 2012) Section 1302 of Title XIII of the Energy Independence and Security Act of 2007 directs the Secretary of Energy to "...report to Congress concerning the status of smart grid deployments nationwide and any regulatory or government barriers to continued deployment." This document satisfies this directive and represents the second installment of this report to Congress, which is to be updated biennially. 2010 Smart Grid System Report 2010 Smart Grid System Report Appendix A 2010 Smart Grid System Report Appendix B More Documents & Publications 2009 Smart Grid System Report (July 2009) Smart Grid System Report Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity

Note: This page contains sample records for the topic "agile direct grid" 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

Distribution Grid Integration  

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

The DOE Systems Integration team funds distribution grid integration research and development (R&D) activities to address the technical issues that surround distribution grid planning,...

102

NREL: Transmission Grid Integration - Grid Simulation  

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

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

103

n-Tiered Test Automation Architecture for Agile Software Systems  

Science Journals Connector (OSTI)

Abstract This paper introduces a multi-tiered test automation architecture to optimize test automation in an Agile software development environment while increasing both the test coverage and depth of each tier. Test Automation is the act of converting manual test cases into automated scripts that can be executed autonomously. In general, testing accounts for roughly 60% of the overall development budget and approximately 50% of that is attributed to regression testing. In recent years software organizations have begun migrating to Agile software development practices and automated testing in hopes of reducing the cost, lengthy regression cycles, and time to market. Traditionally, test automation is conducted on stable, non-changing applications. In an Agile environment where the code constantly changes, automated test cases become obsolete and must constantly be refactored in order to provide meaningful feedback about the system's quality. In most instances the cost of maintenance of automated test code completely overshadows the entire automation effort and negates any possible Return on Investment (RoI). An n-Tiered Test Automation Architecture seeks to retain the RoI by abstracting the automation project into separate distinct tiers; Presentation, Business, Data, and Services. These abstractions allow automated testing to continue providing feedback despite the constant revision of the system. A case study was conducted using this method and the observations showed that the automation architecture was resilient to change while increasing the test coverage, the depth of testing, and the overall quality of the application under test.

Patrick Day

2014-01-01T23:59:59.000Z

104

Running Grid Jobs at NERSC  

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

Running Grid Jobs Running Grid Jobs | Tags: Grid How to submit a grid job to NERSC The following NERSC resources support job submission via Grid interfaces. Remote job submission...

105

AGIL specifications Clement Jonquet, Pascal Dugenie and Stefano A. Cerri  

E-Print Network (OSTI)

-Agent Systems, Agent, STROBE model, Grid, Grid service, OGSA, Service Oriented Architecture, Web Service addresses this problem by means of a service-oriented approach. Services are exchanged (i.e., provided of the art about integration approaches in GRID, MAS and Service Oriented Computing (SOC). It secondly

Paris-Sud XI, Université de

106

E-Print Network 3.0 - agile research group Sample Search Results  

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

high quality requirements. Lack of formality in agile processes could pose... to Support ISO 9001 Requirements . Research Problem . Malik Qasaimeh & Alain Abran, ... Source:...

107

E-Print Network 3.0 - agile combat support Sample Search Results  

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

high quality requirements. Lack of formality in agile processes could pose... to Support ISO 9001 Requirements . Research Problem . Malik ... Source: Qubec, Universit du -...

108

E-Print Network 3.0 - agile product realization Sample Search...  

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

Findings in Agile Methods Mikael Lindvall1 , Vic ... Source: Basili, Victor R. - Fraunhofer Center & Department of Computer Science, University of Maryland at College Park;...

109

Convectively cooled electrical grid structure  

DOE Patents (OSTI)

Undesirable distortions of electrical grid conductors from thermal cycling are minimized and related problems such as unwanted thermionic emission and structural failure from overheating are avoided by providing for a flow of fluid coolant within each conductor. The conductors are secured at each end to separate flexible support elements which accommodate to individual longitudinal expansion and contraction of each conductor while resisting lateral displacements, the coolant flow preferably being directed into and out of each conductor through passages in the flexible support elements. The grid may have a modular or divided construction which facilitates manufacture and repairs.

Paterson, J.A.; Koehler, G.W.

1980-11-10T23:59:59.000Z

110

PEV Grid Integration Research: Vehicles, Buildings, and Renewables...  

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

Research Focus Areas o Managed charging systems providing flexibility, demand response capability o Bi-directional power to minimize local demand charge and grid...

111

Grid Interaction Tech Team, and International Smart Grid Collaboration...  

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

Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

112

Smart Grid Overview  

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

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

113

On the Responsibilities of Software Architects and Software Engineers in an Agile Environment: Who Should  

E-Print Network (OSTI)

On the Responsibilities of Software Architects and Software Engineers in an Agile Environment: Who engineers with regards to each other's responsibilities and task ownership. The research involved over 50 to decide what to do in an agile environment, there is a need to be explicit about social aspects

van Vliet, Hans

114

Qualitative Analysis of Semantically Enabled Knowledge Management Systems in Agile Software Engineering  

Science Journals Connector (OSTI)

In many agile software engineering organizations there is not enough time to follow knowledge management processes, to retrieve knowledge in complex processes, or to systematically elicit knowledge. This chapter gives an overview about the human-centered ... Keywords: Agile Software Engineering, Experience Management, Human-centered Design, Riki, Semantic Wiki, Semantically Enabled Knowledge Management Systems, Software Reuse, Wiki

Jörg Rech, Christian Bogner

2010-04-01T23:59:59.000Z

115

The Agile Research Penultimatum Thomas Way, Sandhya Chandrasekhar and Arun Murthy  

E-Print Network (OSTI)

thomas.way@villanova.edu Abstract - Agile software development is a widely used and successful Unified Process, Rational Unified Process, Agile Modeling, and most recently, Lean Software Development methodology for organizing and managing software product development in an industry setting. For academic

Way, Thomas

116

Agile Team Perceptions of Productivity Factors Claudia Melo, Daniela S. Cruzes, Fabio Kon and Reidar Conradi  

E-Print Network (OSTI)

the mainstream of development approaches [16]. In a systematic review of empirical studies of agile software [12] and Scrum [13], have evolved as approaches that simplify the software development process of agile teams with the productivity of teams using traditional development methods; three of the four

117

Degeneracy and networked buffering: principles for supporting emergent evolvability in agile manufacturing systems  

Science Journals Connector (OSTI)

This article introduces new principles for improving upon the design and implementation of agile manufacturing and assembly systems. It focuses particularly on challenges that arise when dealing with novel conditions and the associated requirements of ... Keywords: Agile manufacturing, Assembly systems, Complexity, Degeneracy, Evolvability, Multi-agent systems, Networked buffering, Robotics

Regina Frei; James Whitacre

2012-09-01T23:59:59.000Z

118

When global process fails: A grounded theory study of a case from agile engagement to compulsive outsourcing  

E-Print Network (OSTI)

sites. After a fourth development site in India was added the use of agile development processes explaining the necessary preconditions for succeeding with a global process for agile IS development. Keywords: Global Process, Agile Processes, Outsourcing, IS development 1 Introduction Information systems

Boyer, Edmond

119

Factor Analysis: Investigating Important Aspects for Agile Adoption in Malaysia Ani Liza Asnawi, Andrew M. Gravell and Gary B. Wills  

E-Print Network (OSTI)

on identifying the important aspects of Agile adoption from software practitioners in Malaysia. We analyse 27 for their organisations. Keywords-Agile methods; software process; factor analysis; loadings; factor extraction; factor rotation I. INTRODUCTION We analyse factor analysis from variables of Agile adoption responded by software

Gravell, Andrew M.

120

Emergence of Agile Methods: Perceptions from Software Practitioners in Malaysia Ani Liza Asnawi, Andrew M. Gravell and Gary B. Wills  

E-Print Network (OSTI)

to develop software which place emphasis on people and their creativity [1]. Despite the benefits that Agile that is believed to produce faster results when developing software. Nonetheless, Agile is not a silver bulletEmergence of Agile Methods: Perceptions from Software Practitioners in Malaysia Ani Liza Asnawi

Gravell, Andrew M.

Note: This page contains sample records for the topic "agile direct grid" 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

An Empirical Comparison of Two Agile Projects in the Same Organization Noura Abbas, Andrew M Gravell, and Gary B Wills  

E-Print Network (OSTI)

the quality of Agile projects empirically, in order to help software development organizations increase on software quality. Therefore, we decided to empirically investigate how do organizations adopt Agile methods people and organizations who work with Agile methods to produce high quality software. In his paper, we

Gravell, Andrew M.

122

Sandia National Laboratories: electric grid  

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

grid ECIS-Princeton Power Systems, Inc.: Demand Response Inverter On March 19, 2013, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities, Grid Integration,...

123

Interactive Grid | Department of Energy  

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

to promote better understanding of the operation of the power grid. Congressional Testimony Recovery Act Educational Resources Electricity 101 Interactive Grid Smart Grid Primer...

124

Sandia National Laboratories: Grid Integration  

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

Grid Integration Energy Supply Transformation Needed On February 20, 2013, in DETL, Distribution Grid Integration, Energy, Energy Assurance, Energy Surety, Grid Integration,...

125

Sandia National Laboratories: SMART Grid  

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

SMART Grid Mesa del Sol Project Is Finalist for International Smart Grid Action Network 2014 Award of Excellence On July 31, 2014, in Distribution Grid Integration, Energy, Energy...

126

GRID Security Review  

Science Journals Connector (OSTI)

A Computational GRID is a collection of heterogeneous computing resources ... computational power of current micro-processors, Computational GRIDs or meta-systems have gradually become more ... a secure environme...

Lazaros Gymnopoulos; Stelios Dritsas; Stefanos Gritzalis…

2003-01-01T23:59:59.000Z

127

Economic Benefits of Increasing Electric Grid Resilience to Weather Outages  

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

Economic Benefits of Increasing Electric Grid Resilience to Weather Economic Benefits of Increasing Electric Grid Resilience to Weather Outages Economic Benefits of Increasing Electric Grid Resilience to Weather Outages In June 2011, President Obama released A Policy Framework for the 21st Century Grid which set out a four-pillared strategy for modernizing the electric grid. The initiative directed billions of dollars toward investments in 21st century smart grid technologies focused at increasing the grid's efficiency, reliability, and resilience, and making it less vulnerable to weather-related outages and reducing the time it takes to restore power after an outage occurs. Grid resilience is increasingly important as climate change increases the frequency and intensity of severe weather. Greenhouse gas emissions are elevating air and water temperatures around the world. Scientific research

128

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

129

Building the TeraGrid  

Science Journals Connector (OSTI)

...improved service. (a) Security in a Grid environment Keeping computer...optical networking, Grid software compatibility, security and the performance of...users to manipulate their security credentials. Coordinated Grid middleware. The TeraGrid...

2005-01-01T23:59:59.000Z

130

Proceedings of Student-Faculty Research Day, CSIS, Pace University, May 8th Evaluating Agile Principles in Active and Cooperative Learning  

E-Print Network (OSTI)

-weight software development processes, created the Agile Manifesto [1] to outline agile methods in software.2 As the teaching of agile methods of software development moved into the classroom, some instructors began Agile Principles in Active and Cooperative Learning John C. Stewart, Carolyn Sher DeCusatis, Kevin

Tappert, Charles

131

National Grid Energy Efficiency Plans  

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

Grid's Energy Efficiency Programs Grid's Energy Efficiency Programs FUPWG Presentation Frederick McKiernan April 14, 2010 2  Commercial New Construction  Large Commercial Retrofit  Small Business Direct Installation  Engineering and Other Services C&I Energy Efficiency Programs 3 Incentive Structure  Incentive offering for electric and gas measures varies  Prescriptive approach - based on a per unit-basis (fixed)  Custom approach - based on the unique energy savings and cost criteria of a project  Comprehensive approach - based on the evaluation of the whole building; and - based on the benefits from examining an integrated engineering approach (for multiple measures) 4  Focuses on direct install of retrofit lighting, energy management systems, refrigeration, and prescriptive gas measures

132

A review of the Technologies Enabling Agile Manufacturing program  

SciTech Connect

Addressing a technical plan developed in consideration with major US manufacturers, software and hardware providers, and government representatives, the Technologies Enabling Agile Manufacturing (TEAM) program is leveraging the expertise and resources of industry, universities, and federal agencies to develop, integrate, and deploy leap-ahead manufacturing technologies. One of the TEAM program`s goals is to transition products from design to production faster, more efficiently, and at less cost. TEAM`s technology development strategy also provides all participants with early experience in establishing and working within an electronic enterprise that includes access to high-speed networks and high-performance computing and storage systems. The TEAM program uses the cross-cutting tools it collects, develops, and integrates to demonstrate and deploy agile manufacturing capabilities for three high-priority processes identified by industry: material removal, sheet metal forming, electro-mechanical assembly. This paper reviews the current status of the TEAM program with emphasis upon TEAM`s information infrastructure.

Gray, W.H.; Neal, R.E.; Cobb, C.K.

1996-10-01T23:59:59.000Z

133

Sandia National Laboratories: Grid Integration  

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

of renewable energy technology programs (Wind, Concentrating Solar Power, Geothermal, and Energy Systems Analysis). Transmission Grid Integration Distribution Grid Integration...

134

A lightweight inverter for off-grid and grid-connected systems  

SciTech Connect

This paper presents a novel bi-directional power processing topology particularly suitable as an inverter for both grid and off-grid alternative energy systems. All semiconductor devices are soft-switched, thereby allowing higher switching frequencies, improving efficiency, and reducing electromagnetic interference (EMI). The topology may utilize a small, light-weight, and inexpensive high-frequency transformer. Experimental results of a 1 kW bi-directional dc-dc converter are presented.

Barone, F. [Univ. of New South Wales, Sydney, New South Wales (Australia). Centre for Photovoltaic Devices and Systems

1994-12-31T23:59:59.000Z

135

Cloud-Based Software Platform for Big Data Analytics in Smart Grids  

Science Journals Connector (OSTI)

This article focuses on a scalable software platform for the Smart Grid cyber-physical system using cloud technologies. Dynamic Demand Response is a challenge-application to perform intelligent demand-side management and relieve peak load in Smart Power Grids. The platform offers an adaptive information integration pipeline for ingesting dynamic data; a secure repository for researchers to share knowledge; scalable machine-learning models trained over massive datasets for agile demand forecasting; and a portal for visualizing consumption patterns and validated at the University of Southern California's campus microgrid. The article examines the role of clouds and their tradeoffs for use in the Smart Grid Cyber-Physical System.

Yogesh Simmhan; Saima Aman; Alok Kumbhare; Rongyang Liu; Sam Stevens; Qunzhi Zhou; Viktor Prasanna

2013-01-01T23:59:59.000Z

136

Smart Grid | Department of Energy  

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

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

137

UCRG JC-119253 PREPRINT Clean, Agile Alternative Binders, Additives and  

Office of Scientific and Technical Information (OSTI)

UCRG UCRG JC-119253 PREPRINT Clean, Agile Alternative Binders, Additives and Plasticizers for Propellant and Explosive Formulations D. Mark Hoffman, Tom W. Hawkins, Geoffrey A. Lindsay, Robert B. Wardle, and Gerald E. Manser This paper was prepared for submittal to the Life Cycles of Energetic Materials Meeting i n Del M a r , C A December 11-16,1994 December 1994 Thisisapreprintof apaperintendedforpubliation ina joumalorpmceedings. S i n c e changes may be made before publication, thb preprint is made avaiIabIe with the underntanding that it will not be cited or reprodaced without the permission of the author. . ~ . . . . . . . .... . .. DISCLAIMER This document was prrpared a s an account of work sponsored by a0 agency of the United States Government Neither the United

138

DOE Grids Service Transition  

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

DOE Grids Service Transition DOE Grids Service Transition Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net DOE Grids Service Transition Background ESnet has decided to transition support and management for the certificate services provided by the DOE Grids public key infrastructure (PKI) to the Open Sciences Grid (OSG). OSG and ESnet provide service to many of the same user communities, and have long been collaborators in the areas of identity

139

Cyber Security & Smart Grid  

E-Print Network (OSTI)

Cyber Security & Smart Grid Jonathan Shapiro Texas Institute The Clean Air Through Energy Efficiency (CATEE) Conference Cyber Security & Smart Grid ESL-KT-11-11-23 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 Cyber Security and The Smart... and communication protocols. ESL-KT-11-11-23 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 Smart Grid Systems ?Current Cyber Security Issues ? Advanced Metering Infrastructure (AMI) Security ? The wireless devices are used in the smart meters located...

Shapiro, J.

2011-01-01T23:59:59.000Z

140

Location Based Security for Smart Grid Applications  

Science Journals Connector (OSTI)

Abstract Smart Grid (SG) promises efficient, sustainable, green and reliable electrical delivery by combining the existing electrical distribution network assets with modern information and communications technologies (ICT) in order to transfer information and energy in both directions. Introduction of these intelligent devices will help the grid monitor, protect, and automatically optimise the operation of interconnected elements, in addition to interaction between energy suppliers and consumers. However, this exposes the future grid to new security challenges and risks. In this paper, a framework for protecting Smart Grid applications using geographic location of the devices connected to it is proposed. With this framework, each device on the grid adds an extra layer of security. The proposed scheme is not application or device specific which means it can be implemented on any communication node on the grid. The scheme uses an algebraic code based cryptosystems known as GPT (Gabidulin -Paramonov-Trejtakov), which provides a very strong protection while utilising the smallest key size as compared to other cryptosystems based on algebraic codes. As with other code based cryptosystems, the proposed security framework protects grid information against cyber threats as well as against channel impairments in the form of error protection codes.

Eraj Khan; Bamidele Adebisi; Bahram Honary

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

The relationship between organizational culture and the deployment of agile methods  

Science Journals Connector (OSTI)

Context: Systems development normally takes place in a specific organizational context, including organizational culture. Previous research has identified organizational culture as a factor that potentially affects the deployment systems development ... Keywords: Agile methods, Competing Values Model, Organizational culture, Systems development

Juhani Iivari; Netta Iivari

2011-05-01T23:59:59.000Z

142

NCSU CSC Technical Report 2004-23 Motivations and Measurements in an Agile Case Study  

E-Print Network (OSTI)

General Terms Management, Measurement, Experimentation, Human Factors Keywords Agile software development software development technologies, the software community is awaiting sound, empirical investigation] into mainstream software development has been met with both enthusiasm and skepticism. For decision

Young, R. Michael

143

Air-core grid for scattered x-ray rejection  

DOE Patents (OSTI)

The invention is directed to a grid used in x-ray imaging applications to block scattered radiation while allowing the desired imaging radiation to pass through, and to process for making the grid. The grid is composed of glass containing lead oxide, and eliminates the spacer material used in prior known grids, and is therefore, an air-core grid. The glass is arranged in a pattern so that a large fraction of the area is open allowing the imaging radiation to pass through. A small pore size is used and the grid has a thickness chosen to provide high scatter rejection. For example, the grid may be produced with a 200 {micro}m pore size, 80% open area, and 4 mm thickness. 2 figs.

Logan, C.M.; Lane, S.M.

1995-10-03T23:59:59.000Z

144

Open Grid Forum  

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

Publications and Presentations Galleries ESnet Awards and Honors ESnet Live Blog Home Engineering Services OSCARS OSCARS Standard and Open Grid Forum Engineering Services...

145

Industrial and Grid Security  

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

Industrial and Grid Security Establishing resilient infrastructures that operate when sensors and physical assets are perturbed is an important national objective. Two related LDRD...

146

SMART GRID COMMUNICATIONS.  

E-Print Network (OSTI)

??Smart grid technologies are starting to be the future of electric power systems. These systems are giving the utilities detailed information about their systems in… (more)

Asbery, Christopher W

2012-01-01T23:59:59.000Z

147

Sandia National Laboratories: Grid  

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

technologies continues as transmission planners are required to study these technologies' impact on the grid. Sandia is continuing its efforts to fully develop, validate, and...

148

Performance Evaluation of Multiuser Selection Scheme in HANs of Smart Grid  

Science Journals Connector (OSTI)

In Home Area Networks (HANs) of Smart Grid with the promising WiFi Direct technique, multiuser ... performance of multiuser selection scheme in HANs of Smart Grid is related with several factors, i.e...

Zhuo Li; Qilian Liang; Baoju Zhang…

2014-01-01T23:59:59.000Z

149

NREL: Wind Research - Utility Grid Integration Assessment  

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

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

150

NREL: Water Power Research - Grid Integration  

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

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

151

Smart Grid | OpenEI Community  

Open Energy Info (EERE)

out, brown out, bulk power system, electricity grid, future grid, grid history, security, Smart Grid, transmission Dc The Internet of Things Helping Utilities Posted by: Dc 16 Oct...

152

Smart Grid Primer (Smart Grid Books) | Department of Energy  

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

Educational Resources » Smart Grid Primer Educational Resources » Smart Grid Primer (Smart Grid Books) Smart Grid Primer (Smart Grid Books) Smart Grid Primer (Smart Grid Books) "The Smart Grid: An Introduction," prepared 2008, is a publication sponsored by DOE's Office of Electricity Delivery and Energy Reliability that explores - in layman's terms - the nature, challenges, opportunities and necessity of Smart Grid implementation. Additional books, released in 2009, target the interests of specific stakeholder groups: Consumer Advocates, Utilities, Technology Providers, Regulators, Policy Makers, and Environmental Groups, to explain in greater detail what the Smart Grid will mean to each. General Public The Smart Grid: An Introduction Consumer Advocates What the Smart Grid Means to Americans

153

Smart Grid Week: Working to Modernize the Nation's Electric Grid |  

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

Smart Grid Week: Working to Modernize the Nation's Electric Grid Smart Grid Week: Working to Modernize the Nation's Electric Grid Smart Grid Week: Working to Modernize the Nation's Electric Grid June 3, 2013 - 11:00am Addthis Introducing Smart Grid Week. | Photo courtesy of Pacific Northwest National Laboratory. Introducing Smart Grid Week. | Photo courtesy of Pacific Northwest National Laboratory. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs Learn More about the Smart Grid Visit smartgrid.gov for access to videos, maps and data on the effort to transform the nation's electric grid. Take a look at A Policy Framework For the 21st Century Grid: A Progress Report, from the White House Office of Science and Technology Policy. Our new Energy.gov series, Smart Grid Week, highlights efforts happening

154

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

155

Security for grids  

SciTech Connect

Securing a Grid environment presents a distinctive set of challenges. This paper groups the activities that need to be secured into four categories: naming and authentication; secure communication; trust, policy, and authorization; and enforcement of access control. It examines the current state of the art in securing these processes and introduces new technologies that promise to meet the security requirements of Grids more completely.

Humphrey, Marty; Thompson, Mary R.; Jackson, Keith R.

2005-08-14T23:59:59.000Z

156

Transdisciplinary electric power grid science  

Science Journals Connector (OSTI)

Transdisciplinary electric power grid science 10.1073/pnas.1309151110...Connections among regions of a power grid spread risk, like in other infrastructures...Tradeoffs of Model Complexity Power grid modeling is not merely an academic...

Charles D. Brummitt; Paul D. H. Hines; Ian Dobson; Cristopher Moore; Raissa M. D'Souza

2013-01-01T23:59:59.000Z

157

Power Grid Growth and Evolution  

Science Journals Connector (OSTI)

This chapter models and analyzes in detail the slow dynamics in power grids. The driving forces for power grid evolutions are identified and then utilized to construct the general evolution model for complex power grids

Shengwei Mei; Xuemin Zhang; Ming Cao

2011-01-01T23:59:59.000Z

158

Transdisciplinary electric power grid science  

Science Journals Connector (OSTI)

...damage or build distributed generation?). The “smart grid,” which monitors and controls electrical infrastructure...challenge for transdisciplinary power grid science. New smart grid measurement devices provide orders of magnitude more data...

Charles D. Brummitt; Paul D. H. Hines; Ian Dobson; Cristopher Moore; Raissa M. D'Souza

2013-01-01T23:59:59.000Z

159

Smart Grid Data Integrity Attack  

E-Print Network (OSTI)

IEEE Transactions on Smart Grid, vol. 2, no. 2, June [21] O.Malicious Data Attacks on Smart Grid State Estimation:Framework and Roadmap for Smart Grid Interoperability Stan-

Poolla, Kameshwar

2012-01-01T23:59:59.000Z

160

Sandia National Laboratories: Grid Integration  

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

Specialists Conference On July 31, 2014, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities, Grid Integration, Infrastructure Security, News, News &...

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


161

Grid-based Production  

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

Grid-based Production Grid-based Production Grid-based Production PDSF is a Tier 2 site for ALICE and as such has the infrastructure in place to run automated grid-based ALICE production jobs. The main components of this infrastructure are listed below. Grid-Enabled Storage Elements There are currently a set of 10 servers running XRootD with a total capacity of 720TB. Included in XRootD are the data transfer tools used to transfer the input and output files for the production jobs running at PDSF. In addition to the 10 servers there is also the XRootD redirector which is currently running on pc1801.nersc.gov (pdsf5.nersc.gov). VO Box A VO (Virtual Organization) box is a dedicated node (palicevo1.nersc.gov) that coordinates the production. It runs the grid-monitoring tool MonALISA, the AliEn grid framework software, a Condor-G client and does job

162

Access Grid | Argonne National Laboratory  

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

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

163

Exploiting the Computational Grid Lecture 1 Globus and the Grid  

E-Print Network (OSTI)

software used. · · The Globus toolkit consists of four key components: · Security ­ handled by Grid Security Infrastructure (GSI) · Resource Management ­ Grid Resource Allocation Manager (GRAM) · Information Services ­ Grid Resource Information Protocol (GRIP) · Data Management ­ Grid FTP · Security is essential

164

2010 Smart Grid System Report Available (February 2012) | Department of  

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

2010 Smart Grid System Report Available (February 2012) 2010 Smart Grid System Report Available (February 2012) 2010 Smart Grid System Report Available (February 2012) February 24, 2012 - 2:58pm Addthis The Department of Energy has submitted the 2010 Smart Grid System Report in response to Section 1302 of Title XIII of the Energy Independence and Security Act (EISA), which directs the Secretary of Energy to report to Congress concerning the status of smart grid deployments nationwide and any regulatory or government barriers to continued deployment. This is the second installment of this report to Congress. A smart grid uses digital technology to improve the reliability, security, efficiency, and environmental impact of the electricity system, from large generation through the delivery systems to electricity consumers.

165

Smart grid technologies and applications for the industrial sector  

Science Journals Connector (OSTI)

Smart grids have become a topic of intensive research, development, and deployment across the world over the last few years. The engagement of consumer sectors—residential, commercial, and industrial—is widely acknowledged as crucial for the projected benefits of smart grids to be realized. Although the industrial sector has traditionally been involved in managing power use with what today would be considered smart grid technologies, these applications have mostly been one-of-a-kind, requiring substantial customization. Our objective in this article is to motivate greater interest in smart grid applications in industry. We provide an overview of smart grids and of electricity use in the industrial sector. Several smart grid technologies are outlined, and automated demand response is discussed in some detail. Case studies from aluminum processing, cement manufacturing, food processing, industrial cooling, and utility plants are reviewed. Future directions in interoperable standards, advances in automated demand response, energy use optimization, and more dynamic markets are discussed.

Tariq Samad; Sila Kiliccote

2012-01-01T23:59:59.000Z

166

grid history | OpenEI Community  

Open Energy Info (EERE)

the grid? black out brown out bulk power system electricity grid future grid grid history security Smart Grid transmission We all rely on it but what do you really know about our...

167

An Environment for Enabling Interactive Grids  

Science Journals Connector (OSTI)

Traditional use of grid computing allows a user to submit batch jobs in a grid environment. We believe, next generation grids will extend the application domain to include interactive graphical sessions. We term such grids interactive grids. In this ...

Vanish Talwar; Sujoy Basu; Raj Kumar

2003-06-01T23:59:59.000Z

168

GridWise Alliance  

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

Presentation—given at the Spring 2009 Federal Utility Partnership Working Group (FUPWG) meeting—discusses the GRIDWISE ALLIANCE including its mission, today and tomorrow's grid, membership, work groups, and key policy initiatives.

169

The gridded electromagnet probe  

E-Print Network (OSTI)

We attempted to measure the anisotropy in the electron distribution function in magnetized plasma by exploiting the adiabatic invariance of the electron's magnetic moment with a probe comprising a grid, a collector, and ...

Shadman, K. (Khashayar), 1972-

2003-01-01T23:59:59.000Z

170

Transmission Grid Integration  

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

The levels of solar energy penetration envisioned by the DOE SunShot Initiative must be interconnected effectively onto the transmission grid. This interconnection requires an in-depth...

171

GRIDS: Grid-Scale Rampable Intermittent Dispatchable Storage  

SciTech Connect

GRIDS Project: The 12 projects that comprise ARPA-E’s GRIDS Project, short for “Grid-Scale Rampable Intermittent Dispatchable Storage,” are developing storage technologies that can store renewable energy for use at any location on the grid at an investment cost less than $100 per kilowatt hour. Flexible, large-scale storage would create a stronger and more robust electric grid by enabling renewables to contribute to reliable power generation.

None

2010-09-01T23:59:59.000Z

172

GREEN HOME: The Concept and Study of Grid Responsiveness  

Science Journals Connector (OSTI)

This paper describes the concept for a distributed demand management program based on bi-directional communication involving an energy management system of a Grid Responsive Energy Efficient Networked (GREEN) hom...

Slobodanka Tomic; Jan Haase; Goran Lazendic

2014-01-01T23:59:59.000Z

173

Second IEEE Workshop on Agile Cooperative Process-Aware Information Systems (ProGility 2007) -Workshop Report  

E-Print Network (OSTI)

Second IEEE Workshop on Agile Cooperative Process-Aware Information Systems (ProGility 2007 an interest in agile cooperative process-aware information systems. The vision is to be able to rapidly im with each other in networks that are dynamic, flex- ible, ad-hoc, and adaptive. Thus enterprises are develop

Ulm, Universität

174

Recovery Act Smart Grid Projects | Department of Energy  

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

Recovery Act Smart Grid Projects Recovery Act Smart Grid Projects Recovery Act Smart Grid Projects...

175

Model checking grid security  

Science Journals Connector (OSTI)

Grid computing is one of the leading forms of high performance computing. Security in the grid environment is a challenging issue that can be characterized as a complex system involving many subtleties that may lead designers into error. This is similar to what happens with security protocols where automatic verification techniques (specially model checking) have been proved to be very useful at design time. This paper proposes a formal verification methodology based on model checking that can be applied to host security verification for grid systems. The proposed methodology must take into account that a grid system can be described as a parameterized model, and security requirements can be described as hyperproperties. Unfortunately, both parameterized model checking and hyperproperty verification are, in general, undecidable. However, it has been proved that this problem becomes decidable when jobs have some regularities in their organization. Therefore, this paper presents a verification methodology that reduces a given grid system model to a model to which it is possible to apply a “cutoff” theorem (i.e., a requirement is satisfied by a system with an arbitrary number of jobs if and only if it is satisfied by a system with a finite number of jobs up to a cutoff size). This methodology is supported by a set of theorems, whose proofs are presented in this paper. The methodology is explained by means of a case study: the Condor system.

F. Pagliarecci; L. Spalazzi; F. Spegni

2013-01-01T23:59:59.000Z

176

The Particle Physics Data Grid. Final Report  

SciTech Connect

The main objective of the Particle Physics Data Grid (PPDG) project has been to implement and evaluate distributed (Grid-enabled) data access and management technology for current and future particle and nuclear physics experiments. The specific goals of PPDG have been to design, implement, and deploy a Grid-based software infrastructure capable of supporting the data generation, processing and analysis needs common to the physics experiments represented by the participants, and to adapt experiment-specific software to operate in the Grid environment and to exploit this infrastructure. To accomplish these goals, the PPDG focused on the implementation and deployment of several critical services: reliable and efficient file replication service, high-speed data transfer services, multisite file caching and staging service, and reliable and recoverable job management services. The focus of the activity was the job management services and the interplay between these services and distributed data access in a Grid environment. Software was developed to study the interaction between HENP applications and distributed data storage fabric. One key conclusion was the need for a reliable and recoverable tool for managing large collections of interdependent jobs. An attached document provides an overview of the current status of the Directed Acyclic Graph Manager (DAGMan) with its main features and capabilities.

Livny, Miron

2002-08-16T23:59:59.000Z

177

grid | OpenEI  

Open Energy Info (EERE)

1 1 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278981 Varnish cache server grid Dataset Summary Description Global PV grid parity and market potential. Data is courtesy of Sean Ong. Source National Renewable Energy Laboratory Date Released Unknown Date Updated Unknown Keywords grid Parity Payback photovoltaic price PV Residential Data text/csv icon globalgridparity.csv (csv, 4.8 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Creative Commons CCZero Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote

178

Essential Grid Workflow Monitoring Elements  

SciTech Connect

Troubleshooting Grid workflows is difficult. A typicalworkflow involves a large number of components networks, middleware,hosts, etc. that can fail. Even when monitoring data from all thesecomponents is accessible, it is hard to tell whether failures andanomalies in these components are related toa given workflow. For theGrid to be truly usable, much of this uncertainty must be elim- inated.We propose two new Grid monitoring elements, Grid workflow identifiersand consistent component lifecycle events, that will make Gridtroubleshooting easier, and thus make Grids more usable, by simplifyingthe correlation of Grid monitoring data with a particular Gridworkflow.

Gunter, Daniel K.; Jackson, Keith R.; Konerding, David E.; Lee,Jason R.; Tierney, Brian L.

2005-07-01T23:59:59.000Z

179

smart grid technologies | OpenEI Community  

Open Energy Info (EERE)

Smart Grid Description: Information about and discussion of smart grid technologies, tools, and techniques. The Smart Grid Investment Grant (SGIG) program is authorized by the...

180

,"Year",,"Summer",,,"Eastern Power Grid",,,,,,,,,,,,,,,,,,,,...  

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

Region, 1990 through 2004 " ,"(Megawatts and Percent)" ,"Year",,"Summer",,,"Eastern Power Grid",,,"Texas Power Grid",,,"Western Power Grid" ,,,"Contiguous...

Note: This page contains sample records for the topic "agile direct grid" 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

Enhancing Grid Security Using Trusted Virtualization  

Science Journals Connector (OSTI)

Grid applications increasingly have sophisticated functional and security requirements. Current techniques mostly protect the grid resource provider from attacks by the grid user, while leaving the user comparati...

Hans Löhr; HariGovind V. Ramasamy; Ahmad-Reza Sadeghi…

2007-01-01T23:59:59.000Z

182

Sandia National Laboratories: smart grid integration  

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

smart grid integration Mesa del Sol Project Is Finalist for International Smart Grid Action Network 2014 Award of Excellence On July 31, 2014, in Distribution Grid Integration,...

183

Sandia National Laboratories: International Smart Grid Action...  

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

Smart Grid Action Network Mesa del Sol Project Is Finalist for International Smart Grid Action Network 2014 Award of Excellence On July 31, 2014, in Distribution Grid Integration,...

184

Workplace Charging Challenge Partner: National Grid | Department...  

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

Grid Workplace Charging Challenge Partner: National Grid As a leading international electricity and gas company, National Grid is committed to creating new, sustainable energy...

185

GROWDERS Demonstration of Grid Connected Electricity Systems...  

Open Energy Info (EERE)

GROWDERS Demonstration of Grid Connected Electricity Systems (Smart Grid Project) (Spain) Jump to: navigation, search Project Name GROWDERS Demonstration of Grid Connected...

186

SmartGrid Information | Department of Energy  

Office of Environmental Management (EM)

SmartGrid Information SmartGrid Information Smart Grid Information This web page provides information and resources on several policy issues critical to the continued development...

187

Mini-Grids: Effective Test-Beds for GRID Application  

Science Journals Connector (OSTI)

We describe a computing environment that we call a “mini- GRID”. This represents a hetereogeneous group of ... on a temporary basis as required. The mini-GRID displays the hetero- geneity and some of the complexi...

John Brooke; Martyn Foster; Stephen Pickles; Keith Taylor…

2000-01-01T23:59:59.000Z

188

O`ahu Grid Study: Validation of Grid Models  

E-Print Network (OSTI)

O`ahu Grid Study: Validation of Grid Models Prepared for the U.S. Department of Energy Office Resource Technologies for Energy Security Subtask 7.2 Deliverable By GE Global Research Niskayuna, New York

189

Principal Characteristics of a Modern Grid  

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

FERC - NARUC Smart Grid Collaborative Meeting FERC - NARUC Smart Grid Collaborative Meeting Joe Miller - Modern Grid Strategy Team July 23, 2008 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 Today's topics Smart Grid Background What is the Smart Grid? Some closing thoughts Questions 3 MODERN GRID S T R A T E G Y Smart Grid Background 4 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y Many are working on the Smart Grid FERC DOE-OE Grid 2030 GridWise Alliance EEI NERC (FM) DOE/NETL Modern Grid Strategy GridWise Program GridWorks NW GridWise Testbed GridApps CERTS DOE-OE CEC PIER NYSERDA

190

Core Grid Functions: A Minimal Architecture for Grids  

E-Print Network (OSTI)

, etc.) Identity Credential Management Grid Security Infrastructure Globus 2-style interface · Service Security Gateways information servers · J2EE hosting environment servers · Factory services Grid Security · Architectural Constraints (e.g. security) · Bindings #12;8 Resource Discovery & State / Grid Persistent State

191

GRIP Grids with Intelligent Periphery: Control Architectures for Grid2050  

E-Print Network (OSTI)

challenge to the integration of these sources into the electric grid operations. The principal purposeGRIP ­ Grids with Intelligent Periphery: Control Architectures for Grid2050 D. Bakken, A. Bose, K@eecs.berkeley.edu Abstract--A distributed control and coordination archi- tecture for integrating inherently variable

Low, Steven H.

192

An Agile Process for the Creation of Conceptual Models from Content Descriptions  

E-Print Network (OSTI)

An Agile Process for the Creation of Conceptual Models from Content Descriptions Sebastian Bossung,hw.sehring,h.carl,j.w.schmidt}@tuhh.de Hamburg University of Technology, Germany, Sustainable Content Logistics Centre, Hamburg, Germany Abstract. It is widely accepted practice to build domain models as a conceptual basis for software systems

193

Supporting Agile Modeling through Experimentation in an Integrated Urban Simulation Framework  

E-Print Network (OSTI)

Decisions regarding major urban transportation projects and land use policies are frequently politicalSim is a disaggregate, behaviorally-realistic modeling environment that planning agencies can use to simulate the long agile modeling through experimentation: itera- tive development of models, providing appropriate domain

Anderson, Richard

194

[1] R. G. Lingus, ``Enterprise Agility: Jazz in the Factory,'' Industrial Engineering, Nov 1994, pp. 18.  

E-Print Network (OSTI)

Instruments USA, Inc., ``Agile Axesä...Gotta Have 'em.,'' Factory Automation Division, Torrance, CA 90505 USA Electronics Inc., Factory Automation Divison, Orangeburg, NY 10692, USA, (914)­365­6000. [10] Seiko Technology, Inc., ``Rapid Deployment Automation,'' San Jose, CA 95134, (408)­432­0888, http

Causey, Gregory C.

195

[1] R. G. Lingus, ``Enterprise Agility: Jazz in the Factory,'' Industrial Engineering, Nov 1994, pp. 18.  

E-Print Network (OSTI)

Instruments USA, Inc., ``Agile AxesTM...Gotta Have 'em.,'' Factory Automation Division, Torrance, CA 90505 USA Electronics Inc., Factory Automation Divison, Orangeburg, NY 10692, USA, (914)-365-6000. [10] Seiko Technology, Inc., ``Rapid Deployment Automation,'' San Jose, CA 95134, (408)-432-0888, http

Causey, Gregory C.

196

A Domain Specific Property Language For Fraud Detection To Support Agile Specification Development  

E-Print Network (OSTI)

A Domain Specific Property Language For Fraud Detection To Support Agile Specification Development Fraud detection is vital in any financial transaction system, including the collection of tax. The identification of fraud cases was traditionally carried out manually, having fraud experts going through

Pace, Gordon J.

197

Comparative Study of Frequency Agile Data Transmission Schemes for Cognitive Radio Transceivers  

E-Print Network (OSTI)

agile data transmission schemes employed by cognitive radio transceivers for use in dynamic spectrum for this apparent spectrum scarcity. Although, measurement studies have shown that licensed spectrum is relatively- This work was supported by NSF grants ANI-0230786 and ANI- 0335272. licensed users "borrowing" spectrum from

Kansas, University of

198

Energy-Agile Laptops: Demand Response of Mobile Plug Loads Using Sensor/Actuator Networks  

E-Print Network (OSTI)

Energy-Agile Laptops: Demand Response of Mobile Plug Loads Using Sensor/Actuator Networks Nathan@me.berkeley.edu Abstract--This paper explores demand response techniques for managing mobile, distributed loads with on observed. Our first simulation study explores a classic demand response scenario in which a large number

Culler, David E.

199

Evaluation of transient agility metrics through unmanned simulation of the X-31 post-stall aircraft  

E-Print Network (OSTI)

Development of post-stall capable aircraft has enhanced the research of agility, the ability of an aircraft to quickly and precisely change from its present state to a desired new state, and its measurement. Controlled high angle of attack (AOA...

Fischer, Shiloh Douglas

1996-01-01T23:59:59.000Z

200

Waalbot: An Agile Small-Scale Wall Climbing Robot Utilizing Pressure Sensitive Adhesives  

E-Print Network (OSTI)

and grasping robots cannot climb smooth surfaces like glass or painted structures. To avoid the drawbacksWaalbot: An Agile Small-Scale Wall Climbing Robot Utilizing Pressure Sensitive Adhesives Michael P robot able to navigate on smooth surfaces of any orientation, including vertical and inverted surfaces

Sitti, Metin

Note: This page contains sample records for the topic "agile direct grid" 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

American Institute of Aeronautics and Astronautics Violet: A High-Agility Nanosatellite for Demonstrating  

E-Print Network (OSTI)

-precision sensors, such as a star tracker and a fiber-optic rate gyroscope, with high-agility kinematics: 10 o /sec ultraviolet telescope, which includes flight-spare Deep Impact CCDs and serves as a representative payload,7,11 . By providing an in-orbit testbed for steering algorithms, the Violet project is designed to uncover some

Peck, Mason A.

202

User's Guide Agilent Technologies 8560 E-Series and EC-Series  

E-Print Network (OSTI)

User's Guide Agilent Technologies 8560 E-Series and EC-Series Spectrum Analyzers Manufacturing Part. Refer servicing to qualified personnel. To prevent electrical shock do not remove covers. WARNING Before power cable to a socket outlet provided with protective earth contact. WARNING There are many points

Ravikumar, B.

203

Progress on the Frequency Agile Solar Radiotelescope T.S. Bastian  

E-Print Network (OSTI)

: coronal magnetography, solar ares and particle acceleration, drivers of space weather, and the thermal the thermal structure and dynamics of the solar chromosphere. In addition to its priority mission as a basicProgress on the Frequency Agile Solar Radiotelescope T.S. Bastian National Radio Astronomy

204

Examining the Foundations of Agile Usability with eXtreme Scenario-based Design  

E-Print Network (OSTI)

@meridium.com Abstract-- The increasing use of agile methods to develop UI- intensive systems has led to a need to find to mitigate many risks of software development. A number of these methodologies, such as extreme programming developers to continuously deliver software that meet customer needs. As a result, these methods did

McCrickard, Scott

205

Scientific Grid computing  

Science Journals Connector (OSTI)

...analogy with other utilities in a modern society, such as electricity power Grids. The vision is that of computing power on demand...at a computer (or even a personal digital assistant with wireless Internet access) to view web pages as if they were on their...

2005-01-01T23:59:59.000Z

206

Smart Grid | Department of Energy  

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

Energy Usage Smart Grid Smart Grid October 21, 2014 Line workers get hands-on experience with an electrical pole as part of their training. | Photo courtesy of David Weaver....

207

Department of Energy - Smart Grid  

Energy Savers (EERE)

445 en Photo of the Week: Grid Friendly http:energy.govarticlesphoto-week-grid-friendly

208

Security Scheme in Wireless Grid  

Science Journals Connector (OSTI)

In this paper, we considered the two security services of authorization and data security in wireless Grid. The security issues is related to authorization and security, specific to Grid, the characteristics of t...

Yue Hong Zhang; Li Hao; Zhong Shan Yang

2011-01-01T23:59:59.000Z

209

Standards for the Smart Grid  

SciTech Connect

To get from today's electricity grid to tomorrow's smart grid with interconnection and full two way communications connection to distributed energy sources such as wind, solar, and plug-in electric vehicles requires an interoperability framework of protocols and standards.

DeBlasio, R.; Tom, C.

2008-01-01T23:59:59.000Z

210

Wireless Communications in Smart Grid  

Science Journals Connector (OSTI)

Communication networks play a crucial role in smart grid, as the intelligence of this complex system ... essential part of the scalable communication infrastructure for smart grid. In particular, wireless network...

Zoran Bojkovic; Bojan Bakmaz

2014-01-01T23:59:59.000Z

211

High performance x-ray anti-scatter grid  

DOE Patents (OSTI)

Disclosed are an x-ray anti-scatter grid for x-ray imaging, particularly for screening mammography, and method for fabricating same, x-rays incident along a direct path pass through a grid composed of a plurality of parallel or crossed openings, microchannels, grooves, or slots etched in a substrate, such as silicon, having the walls of the microchannels or slots coated with a high opacity material, such as gold, while x-rays incident at angels with respect to the slots of the grid, arising from scatter, are blocked. The thickness of the substrate is dependent on the specific application of the grid, whereby a substrate of the grid for mammography would be thinner than one for chest radiology. Instead of coating the walls of the slots, such could be filed with an appropriate liquid, such as mercury. 4 Figs.

Logan, C.M.

1995-05-23T23:59:59.000Z

212

Grid Architecture William E. Johnston  

E-Print Network (OSTI)

·numerical grid generators ·etc. Apache Tomcat&WebSphere &Cold Fusion=JVM + servlet instantiation + routing

213

NREL: Distributed Grid Integration - Solar Distributed Grid Integration  

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

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

214

Sandia National Laboratories: Transmission Grid Integration  

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

Infrastructure Security, Modeling, Modeling & Analysis, News, News & Events, Renewable Energy, SMART Grid, Systems Analysis, Transmission Grid Integration, Wind Energy Sandia...

215

Cyber security in the Smart Grid: Survey and challenges  

Science Journals Connector (OSTI)

The Smart Grid, generally referred to as the next-generation power system, is considered as a revolutionary and evolutionary regime of existing power grids. More importantly, with the integration of advanced computing and communication technologies, the Smart Grid is expected to greatly enhance efficiency and reliability of future power systems with renewable energy resources, as well as distributed intelligence and demand response. Along with the silent features of the Smart Grid, cyber security emerges to be a critical issue because millions of electronic devices are inter-connected via communication networks throughout critical power facilities, which has an immediate impact on reliability of such a widespread infrastructure. In this paper, we present a comprehensive survey of cyber security issues for the Smart Grid. Specifically, we focus on reviewing and discussing security requirements, network vulnerabilities, attack countermeasures, secure communication protocols and architectures in the Smart Grid. We aim to provide a deep understanding of security vulnerabilities and solutions in the Smart Grid and shed light on future research directions for Smart Grid security.

Wenye Wang; Zhuo Lu

2013-01-01T23:59:59.000Z

216

NREL: Distributed Grid Integration - Projects  

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

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

217

Power Grid Proposal Motivation  

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

TCIP: Trustworthy Cyber TCIP: Trustworthy Cyber Infrastructure for the Power Grid William H. Sanders University of Illinois at Urbana-Champaign TCIP team proprietary. Do not distribute without written permission. DOE Office of Electricity Delivery & Energy Reliability Visualization and Controls Program Peer Review, October 2006 2 Scale of effort * $1.5 M per year for 5 years (Total FY06 DOE funding: 125K) * NSF/CISE, NSF/ENG, DOE, DHS * 4 universities, 19 senior investigators - University of Illinois at Urbana-Champaign (14) - Washington State University (3) - Cornell University (1) - Dartmouth University (1) * 19 member external advisory board (growing from 14) 3 TCIP Vision and Strategy * Provide the fundamental science and technology to create an intelligent, adaptive power grid which -

218

ColumbiaGrid Forum  

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

2012 National Electric 2012 National Electric Transmission Congestion Study Workshop Marv Landauer December 13, 2011 2 Northwest Congestion 2006 DOE Congestion Study identified: * "Seattle to Portland" as a Congestion area of Concern * Montana-Wyoming as a Conditional Congestion Area due to potential for coal and wind resource development * Projects are being pursued to relieve Seattle to Portland congestion (Castle Rock-Troutdale line) and Montana-NW congestion (Colstrip Upgrades) 3 Northwest Congestion 2011 WECC Ten Year Regional Transmission Plan identified congestion on: * Montana to NW Path * Pacific Ties (COI and PDCI) Studies included Castle Rock-Troutdale project and potential wind development in Montana and Northwest 4 ColumbiaGrid Perspective * ColumbiaGrid members energized $400

219

Assessment of Future Vehicle Transportation Options and their Impact on the Electric Grid  

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

Future Vehicle Transportation Future Vehicle Transportation Options and Their Impact on the Electric Grid January 10, 2010 New Analysis of Alternative Transportation Technologies 3 What's New? * Additional Alternative Transportation Vehicles - Compressed Air Vehicles (CAVs) * Use electricity from the grid to power air compressor that stores compressed air - Natural Gas Vehicles (NGVs) * Connection to grid is in competing demand for fuel * Still an internal combustion engine (ICE) - Hydrogen Vehicles * Use fuel cell technology, no connection to electricity grid 4 General Takeaways * CAVs - Unproven technology - Poor environmental performance - High cost * NGVs - Poor environmental performance - Lack of refueling infrastructure - Cheaper fuel cost than ICEs - No direct impact on electric power grid * Hydrogen - Unproven technology

220

Smart Grid | Open Energy Information  

Open Energy Info (EERE)

Smart Grid Smart Grid (Redirected from Smart Grid) Jump to: navigation, search US Recovery Act Smart Grid Projects * US Recovery Act Smart Grid Investment Grant Projects (98) The Smart Grid Investment Grant (SGIG) program is authorized by the Energy Independence and Security Act of 2007, Section 1306, as amended by the Recovery Act. The purpose of the grant program is to accelerate the modernization of the nation's electric transmission and distribution systems and promote investments in smart grid technologies, tools, and techniques that increase flexibility, functionality, interoperability, cyber security, situational awareness, and operational efficiency. Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

Note: This page contains sample records for the topic "agile direct grid" 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

Constructing the ASCI computational grid  

SciTech Connect

The Accelerated Strategic Computing Initiative (ASCI) computational grid is being constructed to interconnect the high performance computing resources of the nuclear weapons complex. The grid will simplify access to the diverse computing, storage, network, and visualization resources, and will enable the coordinated use of shared resources regardless of location. To match existing hardware platforms, required security services, and current simulation practices, the Globus MetaComputing Toolkit was selected to provide core grid services. The ASCI grid extends Globus functionality by operating as an independent grid, incorporating Kerberos-based security, interfacing to Sandia's Cplant{trademark},and extending job monitoring services. To fully meet ASCI's needs, the architecture layers distributed work management and criteria-driven resource selection services on top of Globus. These services simplify the grid interface by allowing users to simply request ''run code X anywhere''. This paper describes the initial design and prototype of the ASCI grid.

BEIRIGER,JUDY I.; BIVENS,HUGH P.; HUMPHREYS,STEVEN L.; JOHNSON,WILBUR R.; RHEA,RONALD E.

2000-06-01T23:59:59.000Z

222

Grid regulation services for energy storage devices based on grid frequency  

DOE Patents (OSTI)

Disclosed herein are representative embodiments of methods, apparatus, and systems for charging and discharging an energy storage device connected to an electrical power distribution system. In one exemplary embodiment, a controller monitors electrical characteristics of an electrical power distribution system and provides an output to a bi-directional charger causing the charger to charge or discharge an energy storage device (e.g., a battery in a plug-in hybrid electric vehicle (PHEV)). The controller can help stabilize the electrical power distribution system by increasing the charging rate when there is excess power in the electrical power distribution system (e.g., when the frequency of an AC power grid exceeds an average value), or by discharging power from the energy storage device to stabilize the grid when there is a shortage of power in the electrical power distribution system (e.g., when the frequency of an AC power grid is below an average value).

Pratt, Richard M; Hammerstrom, Donald J; Kintner-Meyer, Michael C.W.; Tuffner, Francis K

2014-04-15T23:59:59.000Z

223

The Global Grid  

Science Journals Connector (OSTI)

This paper puts forward the vision that a natural future stage of the electricity network could be a grid spanning the whole planet and connecting most of the large power plants in the world: this is the “Global Grid”. The main driving force behind the Global Grid will be the harvesting of remote renewable sources, and its key infrastructure element will be the high capacity long transmission lines. Wind farms and solar power plants will supply load centers with green power over long distances. This paper focuses on the introduction of the concept, showing that a globally interconnected network can be technologically feasible and economically competitive. We further highlight the multiple opportunities emerging from a global electricity network such as smoothing the renewable energy supply and electricity demand, reducing the need for bulk storage, and reducing the volatility of the energy prices. We also discuss possible investment mechanisms and operating schemes. Among others, we envision in such a system a global power market and the establishment of two new coordinating bodies, the “Global Regulator” and the “Global System Operator”.

Spyros Chatzivasileiadis; Damien Ernst; Göran Andersson

2013-01-01T23:59:59.000Z

224

Data Management in the GridRPC GridRPC Data Management API  

E-Print Network (OSTI)

Data Management in the GridRPC Issues Conclusion GridRPC Data Management API Implementations, Le Mahec, Nakada GridRPC DM API: Implem. and Interop. Issues (1/13) #12;Data Management in the GridRPC Issues Conclusion Goal GridRPC DM types: Reminder 1 Data Management in the GridRPC Goal GridRPC DM types

Caniou, Yves

225

SunShot Initiative: Distribution Grid Integration  

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

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

226

SunShot Initiative: Transmission Grid Integration  

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

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

227

Smart Grid Resources | Open Energy Information  

Open Energy Info (EERE)

Smart Grid Resources Smart Grid Resources Jump to: navigation, search Us.jpg US Resources The Smart Grid: An Introduction US Department of Energy Smart Grid Information Clearinghouse EIA Smartgrid.gov Energy.gov Smart Grid Smart Grid News http://www.smartgrid.gov/ SmartGrid.gov is a resource for information about the Smart Grid and government-sponsored Smart Grid projects. The information on SmartGrid.gov helps consumers and stakeholders understand the basics of a Smart Grid and the range of Smart Grid technologies, practices and benefits. What is the Smart Grid? Recovery Act Smart Grid Programs Project Reporting Project Information Tracking Deployment Title XIII of the Energy Independence and Security Act of 2007 sets forth the policy of the U.S: "to support the modernization of the nation's

228

Technical and Economic Assessment of Off-grid, Mini-grid and...  

Open Energy Info (EERE)

Technologies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies Agency...

229

Smart Grid: Network simulator for smart grid test-bed  

Science Journals Connector (OSTI)

Smart Grid become more popular, a smaller scale of smart grid test-bed is set up at UNITEN to investigate the performance and to find out future enhancement of smart grid in Malaysia. The fundamental requirement in this project is design a network with low delay, no packet drop and with high data rate. Different type of traffic has its own characteristic and is suitable for different type of network and requirement. However no one understands the natural of traffic in smart grid. This paper presents the comparison between different types of traffic to find out the most suitable traffic for the optimal network performance.

L C Lai; H S Ong; Y X Che; N Q Do; X J Ong

2013-01-01T23:59:59.000Z

230

A Highly Agile Ground Assessment Robot (HAGAR) for military battlefield and support missions  

SciTech Connect

A mobile robotic vehicle with potential for use in military field applications is described. Based on a Sandia design intended for use in exploration of the Lunar surface, the Highly Agile Ground Assessment Robot (HAGAR) is a four wheeled all-wheel-drive dual-body vehicle. A uniquely simple method of chassis articulation is employed which allows all four wheels to remain in contact with the ground, even while operating in very rough terrain and climbing over obstacles as large as a wheel diameter. Skid steering and modular construction are used to produce a simple, rugged, lightweight, highly agile mobility chassis with a reduction in the number of parts required when compared to conventional vehicle designs for military battlefield and support missions. The design configuration, mobility parameters, potential mission configurations, and performance of existing and proposed HAGAR prototypes are discussed.

Klarer, P.

1994-04-01T23:59:59.000Z

231

smart grid | OpenEI  

Open Energy Info (EERE)

smart grid smart grid Dataset Summary Description This dataset represents a historical repository of all the numerical data from the smartgrid.gov website condensed into spreadsheets to enable analysis of the data. Below are a couple of things worth noting: Source Smartgrid.gov Date Released March 04th, 2013 (9 months ago) Date Updated March 04th, 2013 (9 months ago) Keywords AMI costs distribution smart grid transmission Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 4Q12 (xlsx, 112.1 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 3Q12 (xlsx, 107.9 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 2Q12 (xlsx, 111.9 KiB)

232

Smart Grid | Department of Energy  

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

Grid Grid Smart Grid Smart Grid "Smart grid" generally refers to a class of technology people are using to bring utility electricity delivery systems into the 21st century, using computer-based remote control and automation. These systems are made possible by two-way communication technology and computer processing that has been used for decades in other industries. They are beginning to be used on electricity networks, from the power plants and wind farms all the way to the consumers of electricity in homes and businesses. They offer many benefits to utilities and consumers -- mostly seen in big improvements in energy efficiency on the electricity grid and in the energy users' homes and offices. For a century, utility companies have had to send workers out to gather

233

Synchrony-optimized power grids  

E-Print Network (OSTI)

We investigate synchronization in power grids, which we assume to be modeled by a network of Kuramoto oscillators with inertia. More specifically, we study the optimization of the power grid topology to favor the network synchronization. We introduce a rewiring algorithm which consists basically in a hill climb scheme where the edges of the network are swapped in order enhance the main measures of synchronization. As a byproduct of the optimization algorithm, we typically have also the anticipation of the synchronization onset for the optimized network. We perform several robustness tests for the synchrony-optimized power grids, including the impact of consumption peaks. In our analyses, we investigate synthetic random networks, which we consider as hypothetical decentralized power generation situations, and also a network based in the actual power grid of Spain, which corresponds to the current paradigm of centralized power grids. The synchrony-optimized power grids obtained by our algorithm have some intere...

Pinto, Rafael S

2014-01-01T23:59:59.000Z

234

First results about on-ground calibration of the Silicon Tracker for the AGILE satellite  

E-Print Network (OSTI)

The AGILE scientific instrument has been calibrated with a tagged $\\gamma$-ray beam at the Beam Test Facility (BTF) of the INFN Laboratori Nazionali di Frascati (LNF). The goal of the calibration was the measure of the Point Spread Function (PSF) as a function of the photon energy and incident angle and the validation of the Monte Carlo (MC) simulation of the silicon tracker operation. The calibration setup is described and some preliminary results are presented.

Cattaneo, P W; Boffelli, F; Bulgarelli, A; Buonomo, B; Chen, A W; D'Ammando, F; Froysland, T; Fuschino, F; Galli, M; Gianotti, F; Giuliani, A; Longo, F; Marisaldi, M; Mazzitelli, G; Pellizzoni, A; Prest, M; Pucella, G; Quintieri, L; Rappoldi, A; Tavani, M; Trifoglio, M; Trois, A; Valente, P; Vallazza, E; Vercellone, S; Zambra, A; Barbiellini, G; Caraveo, P; Cocco, V; Costa, E; De Paris, G; Del Monte, E; Di Cocco, G; Donnarumma, I; Evangelista, Y; Feroci, M; Ferrari, A; Fiorini, M; Labanti, C; Lapshov, I; Lazzarotto, F; Lipari, P; Mastropietro, M; Mereghetti, S; Morelli, E; Moretti, E; Morselli, A; Pacciani, L; Perotti, F; Piano, G; Picozza, P; Pilia, M; Porrovecchio, G; Rapisarda, M; Rubini, A; Sabatini, S; Soffitta, P; Striani, E; Vittorini, V; Zanello, D; Colafrancesco, S; Giommi, P; Pittori, C; Santolamazza, P; Verrecchia, F; Salotti, L

2011-01-01T23:59:59.000Z

235

National Grid Energy Efficiency Plans  

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

Presentation covers the National Grid Energy Efficiency plans and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

236

Sandia National Laboratories: SMART Grid  

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

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

237

2014 Modern Power Grid Video  

SciTech Connect

A video from NETL that describes the details of a modern power grid and how it can help our nation save on energy costs.

None

2014-06-02T23:59:59.000Z

238

Environmental Impact of Smart Grid  

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

pollutants * Evaluate impact from Smart Grid on reducing pollutants through: - Demand Response - Electric Vehicles - Demand Side Management - Renewables and Distributed Energy...

239

Sandia National Laboratories: grid modernization  

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

industriell og teknisk forskning) will now tackle energy challenges such as renewable-energy integration, grid modernization, gas technologies, and algae-based biofuels. SINTEF is...

240

Sandia National Laboratories: SMART Grid  

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

Integration, Infrastructure Security, Microgrid, News, News & Events, Partnership, SMART Grid Daniel Borneo and Ben Schenkman (both in Sandia's Energy Surety Engineering and...

Note: This page contains sample records for the topic "agile direct grid" 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

Sandia National Laboratories: SMART Grid  

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

Microgrid, Modeling & Analysis, News, News & Events, Partnership, Renewable Energy, SMART Grid, Systems Analysis, Systems Engineering Mayor Says New System Will 'Keep Everyone...

242

Sandia National Laboratories: SMART Grid  

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

SMART Grid Federal Electric Regulatory Commission Revised Its Small Generator Interconnection Procedure and Small Generator Interconnection Agreement On March 4, 2014, in...

243

2014 Modern Power Grid Video  

ScienceCinema (OSTI)

A video from NETL that describes the details of a modern power grid and how it can help our nation save on energy costs.

None

2014-07-22T23:59:59.000Z

244

PRESENTATION: TRANSFORMATION OF THE GRID  

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

A briefing to the Secretary's Energy Advisory Board on the transformation of the grid delivered by Patricia Hoffman, U.S. Department of Energy.

245

US DRIVE Grid Interaction Technical Team Roadmap | Department...  

Energy Savers (EERE)

More Documents & Publications Grid Interaction Tech Team, and International Smart Grid Collaboration Grid Connectivity Research, Development & Demonstration Projects...

246

Software-Based Challenges of Developing the Future Distribution Grid  

E-Print Network (OSTI)

distribution  grid  can  provide  vital  information  for   reliability  distribution  grid   loads  in  order  to  ensure  grid  reliability.  

Stewart, Emma

2014-01-01T23:59:59.000Z

247

Smart Grid | OpenEI Community  

Open Energy Info (EERE)

Smart Grid Smart Grid Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 16 August, 2013 - 12:21 New report from White House outlines largest problems facing United States energy grid energy grid OpenEI President Smart Grid United States White House Graham7781's picture Submitted by Graham7781(1992) Super contributor 15 August, 2013 - 09:09 DOE Report Describes Progress in the Deployment of Synchrophasor Technologies for Improved Grid Operations OpenEI PMU recovery act SGIG Smart Grid Graham7781's picture Submitted by Graham7781(1992) Super contributor 15 March, 2013 - 10:23 Quarterly Smart Grid Data available for download on OpenEI data download OpenEI quarterly Smart Grid Smartgrid.gov SmartGrid.gov is a resource for information about the Smart Grid and government-sponsored Smart Grid projects. The information on SmartGrid.gov

248

Large power grid analysis using domain decomposition  

E-Print Network (OSTI)

Large power grid analysis using domain decomposition Quming Zhou, Kai Sun, Kartik Mohanram, Danny C referred to as the power grid. The power grid for a modern integrated circuit may consist of several grid is traditionally described as a large-scale linear system. Simulation of power grids usually

Mohanram, Kartik

249

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

250

EconoGrid: A detailed Simulation Model of a Standards-based Grid Compute Economy  

E-Print Network (OSTI)

EconoGrid: A detailed Simulation Model of a Standards-based Grid Compute Economy EconoGrid is a detailed simulation model, implemented in SLX1 , of a grid compute economy that implements selected

251

Grid Storage and the Energy Frontier Research Centers | Department...  

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

Grid Storage and the Energy Frontier Research Centers Grid Storage and the Energy Frontier Research Centers DOE: Grid Storage and the Energy Frontier Research Centers Grid Storage...

252

Grid4EU (Smart Grid Project) (Italy) | Open Energy Information  

Open Energy Info (EERE)

Grid4EU (Smart Grid Project) (Italy) Grid4EU (Smart Grid Project) (Italy) Jump to: navigation, search Project Name Grid4EU Country Italy Coordinates 41.910454°, 12.65625° 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":41.910454,"lon":12.65625,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

253

Smart Grid Savings and Grid Integration of Renewables in Idaho  

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

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

254

Elforsk Smart grid programme (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

Elforsk Smart grid programme (Smart Grid Project) Elforsk Smart grid programme (Smart Grid Project) Jump to: navigation, search Project Name Elforsk Smart grid programme Country SVEZIA Coordinates 60.128162°, 18.643501° 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":60.128162,"lon":18.643501,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

255

Fieldtrail Mobile Smart Grid (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

Fieldtrail Mobile Smart Grid (Smart Grid Project) Fieldtrail Mobile Smart Grid (Smart Grid Project) Jump to: navigation, search Project Name Fieldtrail Mobile Smart Grid Country Netherlands Headquarters Location Rosmalen, Netherlands Coordinates 51.719166°, 5.367222° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.719166,"lon":5.367222,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

256

GROWDERS Demonstration of Grid Connected Electricity Systems (Smart Grid  

Open Energy Info (EERE)

GROWDERS Demonstration of Grid Connected Electricity Systems (Smart Grid GROWDERS Demonstration of Grid Connected Electricity Systems (Smart Grid Project) Jump to: navigation, search Project Name GROWDERS Demonstration of Grid Connected Electricity Systems Country France Coordinates 46.134171°, 1.933594° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.134171,"lon":1.933594,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

257

Customer Value Proposition Smart Grid (KEL) (Smart Grid Project) | Open  

Open Energy Info (EERE)

Proposition Smart Grid (KEL) (Smart Grid Project) Proposition Smart Grid (KEL) (Smart Grid Project) Jump to: navigation, search Project Name Customer Value Proposition Smart Grid (KEL) Country Sweden Headquarters Location Gothenburg, Sweden Coordinates 57.696995°, 11.9865° 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":57.696995,"lon":11.9865,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

258

2012 Smart Grid Peer Review Presentations- Day 2 Smart Grid Panel Discussion  

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

Presentations from the Smart Grid panel discussion during Day 2 of the 2012 Smart Grid R&D Peer Review

259

Grid Computing: Application to Science  

E-Print Network (OSTI)

-- 17 Athlon XP 1900+ Hybrid MD/QM simulation on a Grid of distributed PC clusters in the US & Japan MDGrid Computing: Application to Science Aiichiro Nakano Collaboratory for Advanced Computing Science University of Southern California Email: anakano@usc.edu #12;Grid Computing NASA NAS IPG · World

Southern California, University of

260

Cybersecurity and the Smarter Grid  

Science Journals Connector (OSTI)

Reliability remains a fundamental principle of grid modernization efforts, but in today's world, reliability requires cybersecurity. This article discusses energy sector partnerships that are designing cybersecurity into the smart grid with the vision of surviving a cyber-incident while sustaining critical energy delivery functions.

Carol Hawk; Akhlesh Kaushiva

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

Environmental Impact of Smart Grid  

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

Impact of Smart Grid Impact of Smart Grid January 10, 2011 2 Agenda * Review of Paper - Introduction - Key Areas of Impact - Findings - Conclusions - Recommended Topics for Further Research 3 3 Introduction Provide background for the current state of environmental impact of Smart Grid * Summarize key components of criteria pollutants from electricity and transportation sectors * Define the Smart Grid and how it can be used to reduce pollutants * Evaluate impact from Smart Grid on reducing pollutants through: - Demand Response - Electric Vehicles - Demand Side Management - Renewables and Distributed Energy Resources - Transmission and Distribution Systems Use this knowledge to address topics for further research Key Areas of Impact 5 Key Areas of Review and Consideration for Environmental Impacts *

262

Smart Grid | Open Energy Information  

Open Energy Info (EERE)

US Recovery Act Smart Grid Projects US Recovery Act Smart Grid Projects * US Recovery Act Smart Grid Investment Grant Projects (98) The Smart Grid Investment Grant (SGIG) program is authorized by the Energy Independence and Security Act of 2007, Section 1306, as amended by the Recovery Act. The purpose of the grant program is to accelerate the modernization of the nation's electric transmission and distribution systems and promote investments in smart grid technologies, tools, and techniques that increase flexibility, functionality, interoperability, cyber security, situational awareness, and operational efficiency. Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

263

Rectangle Free Coloring of Grids  

E-Print Network (OSTI)

A two-dimensional \\emph{grid} is a set $\\Gnm = [n]\\times[m]$. A grid $\\Gnm$ is \\emph{$c$-colorable} if there is a function $\\chi_{n,m}: \\Gnm \\to [c]$ such that there are no rectangles with all four corners the same color. We address the following question: for which values of $n$ and $m$ is $\\Gnm$ $c$-colorable? This problem can be viewed as a bipartite Ramsey problem and is related to a the Gallai-Witt theorem (also called the multidimensioanl Van Der Waerden's Theorem). We determine (1) \\emph{exactly} which grids are 2-colorable, (2) \\emph{exactly} which grids are 3-colorable, and (3) (assuming a conjecture) \\emph{exactly} which grids are 4-colorable. We use combinatorics, finite fields, and tournament graphs.

Fenner, Stephen; Glover, Charles; Purewal, Semmy

2010-01-01T23:59:59.000Z

264

PHEV and Grid Interfacing  

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

Materials and Processes for High Materials and Processes for High Temperature Packaging of Power Electronic Devices G. Muralidharan, A. Kercher, M. L. Santella, R. Battiste Materials Science and Technology Division Oak Ridge National Laboratory, Oak Ridge, TN L. Seiber, and Burak Ozpineci Engineering Science and Technology Division Oak Ridge National Laboratory Sept. 30, 2008 Energy Storage and Power Electronics Peer Review 2 Managed by UT-Battelle for the U.S. Department of Energy Power Electronics research needs are necessary at many levels System Reliability Next Generation Equipment Power Electronic Module Development Applied Materials Research This project addresses these two levels 3 Managed by UT-Battelle for the U.S. Department of Energy Purpose of Work  Realization of the future electric grid depends on the availability of

265

GridWise Alliance  

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

GRIDWISE GRIDWISE ® ALLIANCE Advocating for a smarter grid Federal Utility Partnership Working Group Biloxi, MS May 5, 2009 THE GRIDWISE ALLIANCE Formed in September 2003 Committed to increasing knowledge among industry stakeholders, promoting understanding of the roles, benefits, and costs, and supporting RD&D initiatives and public- private partnerships. THE ALLIANCE OUR CURRENT MEMBERSHIP 83 members represent a broad cross-section of energy and electricity industry stakeholders Also forming strategic partnerships with organizations and government entities Financial 2.6% Analysts 2.6% Organizations 2.6% Consultants 6.4% Utilities 20.5% Software 11.5% Large Technology 23.1% Small Technology 23.1% Academia 6.4% Renewables 1.3% OUR MEMBERS (as of April 2, 2009) * 3TIER * ABB

266

Security Issues in Virtual Grid Environments  

Science Journals Connector (OSTI)

Computational Grids (or simply Grids) enable access to a large number of ... processing, memory, and storage devices. Usually, Grids are used for running very specific applications ... not much attention has been...

Jose L. Muñoz; Josep Pegueroles; Jordi Forné…

2004-01-01T23:59:59.000Z

267

Survey of Security Challenges in Grid Environment  

Science Journals Connector (OSTI)

Use of grid systems has increased tremendously since their inception in 90’s. With grids, users execute the jobs without knowing which ... run their jobs. An important aspect of grids is Virtual Organization (VO)...

Usman Ahmad Malik; Mureed Hussain…

2011-01-01T23:59:59.000Z

268

Parametrization-independent elliptic surface grid generation  

E-Print Network (OSTI)

The generation of computational grids on surfaces of three-dimensional configurations is an important component of many areas of computational research, both as a boundary grid for volume grid generation or to perform ...

Rasmussen, Britt Bille

2009-01-01T23:59:59.000Z

269

The Smart Electricity Grid and Scientific Research  

Science Journals Connector (OSTI)

...this early and critical stage of the smart grid's development, with legislation...States for information management of smart grid devices (www.nist.gov/smartgrid...Standards and Technology (NIST) , Smart Grid Cyber Security Strategy and Requirements...

Jan Beyea

2010-05-21T23:59:59.000Z

270

Renewables Test IQ of the Grid  

Science Journals Connector (OSTI)

...obscure the sun. Calls for a “smart grid” have become routine in Washington...includes $4.5 billion for “smart grid demonstration projects.” Utilities...Several technologies in a future “smart grid” could help manage this dance...

Dan Charles

2009-04-10T23:59:59.000Z

271

electricity grid | OpenEI Community  

Open Energy Info (EERE)

electricity grid Home Dc's picture Submitted by Dc(107) Contributor 31 October, 2014 - 10:58 What do you know about the grid? black out brown out bulk power system electricity grid...

272

GridWise Alliance | Open Energy Information  

Open Energy Info (EERE)

GridWise Alliance Jump to: navigation, search Name: GridWise Alliance Place: Washington, DC Zip: 20005 Product: String representation "The GridWise Al ... to key issues." is too...

273

Smart Grid Status and Metrics Report  

SciTech Connect

To convey progress made in achieving the vision of a smart grid, this report uses a set of six characteristics derived from the National Energy Technology Laboratory Modern Grid Strategy. It measures 21 metrics to provide insight into the grid’s capacity to embody these characteristics. This report looks across a spectrum of smart grid concerns to measure the status of smart grid deployment and impacts.

Balducci, Patrick J.; Weimar, Mark R.; Kirkham, Harold

2014-07-01T23:59:59.000Z

274

Building Technologies Office: Buildings to Grid Integration  

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

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

275

Power Grid Correction Using Sensitivity Analysis.  

E-Print Network (OSTI)

??Power grid voltage integrity verification requires checking if all the voltage drops on the grid are less than a certain threshold that guarantees proper circuit… (more)

Aydonat, Meric

2010-01-01T23:59:59.000Z

276

Sandia National Laboratories: power-grid analysis  

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

power-grid analysis New Jersey Transit FutureGrid MOU Signing On October 4, 2013, in Analysis, Energy Surety, Infrastructure Security, Microgrid, Modeling, Modeling & Analysis,...

277

Sandia National Laboratories: Distribution Grid Integration  

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

Distribution Grid Integration ECIS-Princeton Power Systems, Inc.: Demand Response Inverter On March 19, 2013, in DETL, Distribution Grid Integration, Energy, Energy Surety,...

278

Sandia National Laboratories: Solar Energy Grid Intergration...  

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

Grid Intergration Systems ECIS-Princeton Power Systems, Inc.: Demand Response Inverter On March 19, 2013, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities,...

279

Deriving Policies from Grid Security Requirements Model  

Science Journals Connector (OSTI)

The emerging Grid applications require rigorous approaches to handle security management issues as their scale, heterogeneity, ... , we propose a rigorous method of deriving security policies for grid application...

Syed Naqvi; Alvaro E. Arenas…

2008-01-01T23:59:59.000Z

280

Intrinsic security in SORCER (Service Oriented) grid.  

E-Print Network (OSTI)

??A grid is a vast repository of virtual services. SORCER is a computational grid environment based on the Service Oriented Paradigm. Security and trust, in… (more)

Rai, Abhijit

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

Grid Security Loopholes with Proposed Countermeasures  

Science Journals Connector (OSTI)

Grid computing is an emergent computing innovation which ... to research on attribute based access control for grid computing, security mechanism to authorize and authenticate users, before accessing information ...

Nureni Ayofe Azeez; Tiko Iyamu; Isabella M. Venter

2012-01-01T23:59:59.000Z

282

Intrinsic security in SORCER (service oriented) grid.  

E-Print Network (OSTI)

??A grid is a vast repository of virtual services. SORCER is a computational grid environment based on the Service Oriented Paradigm. Security and trust, in… (more)

Rai, Abhijit

2005-01-01T23:59:59.000Z

283

Sandia National Laboratories: energy resilient smart grid  

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

resilient smart grid Hoboken Hopes To Reduce Power Outages With New 'Smart Grid' System On June 20, 2013, in Energy, Energy Assurance, Energy Storage, Energy Storage Systems,...

284

Sandia National Laboratories: smart-grid technologies  

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

smart-grid technologies New Jersey Transit FutureGrid MOU Signing On October 4, 2013, in Analysis, Energy Surety, Infrastructure Security, Microgrid, Modeling, Modeling & Analysis,...

285

Reliability evaluation of smart distribution grids.  

E-Print Network (OSTI)

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

Kazemi, Shahram

2011-01-01T23:59:59.000Z

286

Sandia National Laboratories: Distribution Grid Integration  

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

Specialists Conference On July 31, 2014, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities, Grid Integration, Infrastructure Security, News, News &...

287

Large Power Transformers and the U.S. Electric Grid  

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

Infrastructure Security and Energy Restoration Infrastructure Security and Energy Restoration Office of Electricity Delivery and Energy Reliability U.S. Department of Energy LARGE POWER TRANSFORMERS AND THE U.S. ELECTRIC GRID Large Power Transformers and the U.S. Electric Grid i This page intentionally left blank. Large Power Transformers and the U.S. Electric Grid DOE / OE / ISER June 2012 ii FOR FURTHER INFORMATION This report was prepared by the Office of Electricity Delivery and Energy Reliability under the direction of Patricia Hoffman, Assistant Secretary, and William Bryan, Deputy Assistant Secretary. Specific questions about information in this report may be directed to Dr. Kenneth Friedman, Senior Policy Advisor (kenneth.friedman@hq.doe.gov). Tiffany Y. Choi of ICF International contributed to this report.

288

Buildings-to-Grid Technical Opportunities: From the Grid Perspective  

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

This report outlines the nature of the power grid, lists challenges and barriers to the implementation of a transactive energy ecosystem, and provides concept solutions to current technological impediments.

289

National Smart Water Grid  

SciTech Connect

The United States repeatedly experiences floods along the Midwest's large rivers and droughts in the arid Western States that cause traumatic environmental conditions with huge economic impact. With an integrated approach and solution these problems can be alleviated. Tapping into the Mississippi River and its tributaries, the world's third largest fresh water river system, during flood events will mitigate the damage of flooding and provide a new source of fresh water to the Western States. The trend of increased flooding on the Midwest's large rivers is supported by a growing body of scientific literature. The Colorado River Basin and the western states are experiencing a protracted multi-year drought. Fresh water can be pumped via pipelines from areas of overabundance/flood to areas of drought or high demand. Calculations document 10 to 60 million acre-feet (maf) of fresh water per flood event can be captured from the Midwest's Rivers and pumped via pipelines to the Colorado River and introduced upstream of Lake Powell, Utah, to destinations near Denver, Colorado, and used in areas along the pipelines. Water users of the Colorado River include the cities in southern Nevada, southern California, northern Arizona, Colorado, Utah, Indian Tribes, and Mexico. The proposed start and end points, and routes of the pipelines are documented, including information on right-of-ways necessary for state and federal permits. A National Smart Water Grid{trademark} (NSWG) Project will create thousands of new jobs for construction, operation, and maintenance and save billions in drought and flood damage reparations tax dollars. The socio-economic benefits of NWSG include decreased flooding in the Midwest; increased agriculture, and recreation and tourism; improved national security, transportation, and fishery and wildlife habitats; mitigated regional climate change and global warming such as increased carbon capture; decreased salinity in Colorado River water crossing the US-Mexico border; and decreased eutrophication (excessive plant growth and decay) in the Gulf of Mexico to name a few. The National Smart Water Grid{trademark} will pay for itself in a single major flood event.

Beaulieu, R A

2009-07-13T23:59:59.000Z

290

GridWise: Transforming the Power Grid with Information Technology  

SciTech Connect

GridWise™ is a vision for the future electric system shared by a new DOE initiative and an industry alliance. GridWise is built upon the fundamental premise that information technology will profoundly transform the plan¬ning and operation of the power grid, just at is has changed business, education, and entertainment. The electric power system has served us remarkably well for over half a century. However, with business-as-usual solutions, the U.S. will invest around $450 billion in conventional electric infrastructure—generation, transmission, and distribution—over the next 20 years just to meet demand for a growing population and economy. Even more investment will be needed to relieve the growing backlog of deferred transmission additions. Since the mortgage on infrastructure is a major component of electric rates, economic prosperity and our way of life depend upon minimizing the need for new infrastructure by increasing the utilization of these assets. This paper discusses the GridWise vision and describes some example technologies and how they are woven together to fundamentally alter the way the power grid works. The benefits of an information-rich power system and key elements of the DOE’s new GridWise initiative are also presented.

Pratt, Robert G.; Lightner, Eric M.

2004-10-28T23:59:59.000Z

291

A Portal for Grid-enabled Physics Brett Beeson1  

E-Print Network (OSTI)

details and potential future directions for the project. 1. Introduction Theoretical astrophysics for the processing of astrophysical and high energy physics data on global Grids. The requirements for the portal. The codes for both are typically numerically intensive and must process, access, or generate massive data

Buyya, Rajkumar

292

ABB Response to Smart Grid RFI. November 1, 2010 | Department of Energy  

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

Response to Smart Grid RFI. November 1, 2010 Response to Smart Grid RFI. November 1, 2010 ABB Response to Smart Grid RFI. November 1, 2010 Thank you for the opportunity to provide information to the Department of Energy Federal Register Doc. 2010-23251 filed September 16, 2010. With our recent acquisition of Ventyx, ABB is one of the few companies in the smart grid space that can approach the entire smart grid value chain, from distributed generation at the residential level to distribution automation and real-time conditioned based maintenance of asset health. Our response will draw on multiple areas of expertise, focusing on the technology side of our industry as well as market direction. Smart Grid RFI. November 1, 2010 More Documents & Publications Galvin Electricity Initiative DOE RFI DOE RFI 2010-23251: Addressing Policy

293

eGRID2007 Version 1.1 - All Files | OpenEI  

Open Energy Info (EERE)

eGRID2007 Version 1.1 - All Files eGRID2007 Version 1.1 - All Files Dataset Summary Description The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive inventory of environmental attributes of electric power systems. The preeminent source of air emissions data for the electric power sector, eGRID is based on available plant-specific data for all U.S. electricity generating plants that provide power to the electric grid and report data to the U.S. government. eGRID integrates many different federal data sources on power plants and power companies, from three different federal agencies: EPA, the Energy Information Administration (EIA), and the Federal Energy Regulatory Commission (FERC). Emissions data from EPA are carefully integrated with generation data from EIA to produce useful values like pounds per megawatt-hour (lb/MWh) of emissions, which allows direct comparison of the environmental attributes of electricity generation. eGRID also provides aggregated data by state, U.S. total, company, and by three different sets of electric grid boundaries.This particular distribution consists of a single zip file that contains all available eGrid 2007 spreadsheet files, state import-export files, Technical Support Documents, Summary Tables, GHG output emission rates, the EUEC2010 paper, and graphical representations of eGRID subregions and NERC regions maps.

294

On the usability of grid middleware and security mechanisms  

Science Journals Connector (OSTI)

...Paul Watson On the usability of grid middleware and security mechanisms Stefan J. Zasada...computational-grids. grid usability|grid security|Application Hosting Environment...essential for the uptake of any grid security solution. The problems stem...

2011-01-01T23:59:59.000Z

295

Argonne TTRDC - Smart Grid - Projects  

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

Projects Projects smart grid plug The SAE J-1772 plug-in vehicle connector facilitates both charging and communication. compact metrology A prototype of Argonne's compact metrology system smart grid radio FPGA Field programmable gate array (FPGA) technologies to develop improved software-defined radios for the smart grid Codes and Standards Development Argonne researchers are helping create codes and standards that will enable widespread adoption of electric-drive transportation with smart grid interoperability. For example, the Society of Automotive Engineers' (SAE) J1772 connection standard will enable manufacturers to build compatible connector plugs and vehicle sockets that support both charging and two-way communication with utility companies. Another standard, SAE J2847, will

296

Consumer Acceptance Of Smart Grid  

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

Consumer Acceptance Of Smart Consumer Acceptance Of Smart Grid Electricity Advisory Committee June 6, 2013 Thanks To * Sonny Popowsky * Sue Kelly * Phyllis Reha * Bob Curry * Paul Centolella * Chris Peters * David Till * Paul Hudson * Tom Sloan * Wanda Reder Paper Objective * End-Use Consumer Acceptance Of Smart Grid Critical To Infrastructure Investments Being Fully Realized * While Utilities & Regulators Have Prime Role In Shaping SG, There Is Role For DOE As Facilitator & Educator * Focus Of This Paper Is On Systems Installed Inside Homes & Businesses Issues Experienced In Early Smart Grid Roll-Outs * Initial Resistance By Some End-Use Consumer Groups To Smart Grid Installation * Early Technology Roll-Outs Were Not Prepared For This Pushback * Since These Initial Efforts, Lessons-Learned

297

Open Science Grid at NERSC  

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

Open Science Open Science Grid Open Science Grid at NERSC | Tags: Grid NERSC provides computing to Open Science Grid (OSG) users through a special allocation. OSG Users must submit an OSG new user request form. This gives them access to NERSC resources, using the standard OSG interfaces. Users must also complete a NERSC Computer Usage Policy Form before their access to NERSC can be activated. In order to run at NERSC, an OSG user must go through the following process. If you already have a NERSC account, skip to step 5. Apply for a NERSC account through the OSG new user request form. Read and sign the NERSC Computer Usage Policy Form. Mail or fax the above form to NERSC Account support. Contact the person in charge of the group's activity at NERSC. By default, you will be associated with the OSG allocation and your P.I./P.I.

298

Switched on to mini grids  

Science Journals Connector (OSTI)

A BILLION AND a half people around the world still don't have access to electricity. Could hybrid mini grids be the best way to provide electricity – particularly to rural, often isolated, areas?

Simon Rolland

2011-01-01T23:59:59.000Z

299

Grid Pricing of Fed Cattle  

E-Print Network (OSTI)

There are several value-based fed cattle pricing systems, including formula pricing, price grids and alliances. This publication describes the different cattle pricing methods and helps you decide which is best for you....

Schroeder, Ted C.; Hogan, Robert J.; Anderson, David P.

2009-03-02T23:59:59.000Z

300

SBIR Grant: Ã?Â?Ã?Â?Ã?Â?Ã?Â?No-Vibration Agile Cryogenic Optical Refrigerator  

SciTech Connect

Optical refrigeration is currently the only all-solid-state cryocooling technology that has been demonstrated. Optical cryocoolers are devices that use laser light to cool small crystal or glass cooling elements. The cooling element absorbs the laser light and reradiates it at higher energy, an example of anti-Stokes fluorescence. The dif-ference between the energy of the outgoing and incoming light comes from the thermal energy of the cooling element, which in turn becomes colder. Entitled �������¢����������������No-Vibration Agile Cryocoolers using Optical Refrigeration,�������¢��������������� this Phase I proposal directly addressed the continued development of the optical refrigerator components necessary to transition this scientific breakthrough into National Nu-clear Security Administration (NNSA) sensor applications in line with the objectives of topic 50b. ThermoDynamic Films LLC (TDF), in collaboration with the University of New Mexico (UNM), cooled an optical-refrigerator cooling element comprised of an ytterbium-doped yttrium lithium fluoride (Yb:YLF) crystal from room tempera-ture to 123 K with about 2% efficiency. This is the world record in optical refrigera-tion and an important step toward revolutionizing cryogenic systems for sensor ap-plications. During this period, they also designed and analyzed the crucial elements of a prototype optical refrigerator including the thermal link that connects the cool-ing element with the load.

Epstein, Richard

2013-04-09T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

Reinventing Batteries for Grid Storage  

ScienceCinema (OSTI)

The City University of New York's Energy Institute, with the help of ARPA-E funding, is creating safe, low cost, rechargeable, long lifecycle batteries that could be used as modular distributed storage for the electrical grid. The batteries could be used at the building level or the utility level to offer benefits such as capture of renewable energy, peak shaving and microgridding, for a safer, cheaper, and more secure electrical grid.

Banerjee, Sanjoy

2013-05-29T23:59:59.000Z

302

Smart Wire Grid: Resisting Expectations  

ScienceCinema (OSTI)

Smart Wire Grid's DSR technology (Discrete Series Reactor) can be quickly deployed on electrical transmission lines to create intelligent mesh networks capable of quickly rerouting electricity to get power where and when it's needed the most. With their recent ARPA-E funding, Smart Wire Grid has been able to move from prototype and field testing to building out a US manufacturing operation in just under a year.

Ramsay, Stewart; Lowe, DeJim

2014-04-09T23:59:59.000Z

303

Smart Wire Grid: Resisting Expectations  

SciTech Connect

Smart Wire Grid's DSR technology (Discrete Series Reactor) can be quickly deployed on electrical transmission lines to create intelligent mesh networks capable of quickly rerouting electricity to get power where and when it's needed the most. With their recent ARPA-E funding, Smart Wire Grid has been able to move from prototype and field testing to building out a US manufacturing operation in just under a year.

Ramsay, Stewart; Lowe, DeJim

2014-03-03T23:59:59.000Z

304

Technical Meeting: Buildings-to-Grid Integration  

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

Background material from the December 2012, Buildings to Grid Integration Technical Meeting in Golden, CO.

305

Brookhaven National Laboratory Smarter Grid Centers  

E-Print Network (OSTI)

of electric power · Ensure the security of the Smart Grid and implement the biggest energy technologyBrookhaven National Laboratory Smarter Grid Centers Stephanie Hamilton Global & Regional Solutions Smarter Grid R&D April 12th, 2012 #12;2 Outline DOE's Smarter Grid BNL's strategic plans for energy

Homes, Christopher C.

306

Course Description Grid Computing, NGSSC, 2p  

E-Print Network (OSTI)

#12;­ Grid security: Grid security demands and solutions for, e.g., authen- tication, authorityCourse Description Grid Computing, NGSSC, 2p Erik Elmroth, Olle Mulmo, and Leif Nixon February 14, 2003 General information This course is designed to give a broad overview of the concept of grid comput

Elmroth, Erik

307

Bridging Organizational Network Boundaries on the Grid  

E-Print Network (OSTI)

-productivity. Security issues studied in Grid applications include issues of authentication [18]. There is an obvious]. The mishandling of interoperability between domain security policies, or its total absence, can break grid], can block grid applications that need to go on the network. We refer to this as the grid security

Abramson, David

308

Grid Architecture Release 2.3  

E-Print Network (OSTI)

Draft Grid Architecture Release 2.3 November 2014 Draft #12;Grid Architecture Release 2.3 November..................................................................................................... 2.1 3.0 Brief Introduction to Grid Architecture........................................................................................ 3.2 3.1 How Grid Architecture Can Be Used

309

Towards Privacy Protection in Smart Grid  

Science Journals Connector (OSTI)

The smart grid is an electronically controlled electrical grid that connects power generation, transmission, distribution, and consumers using information communication technologies. One of the key characteristics of the smart grid is its support for ... Keywords: Authentication, Confidentiality, Energy, Privacy, Smart grid

Sherali Zeadally; Al-Sakib Khan Pathan; Cristina Alcaraz; Mohamad Badra

2013-11-01T23:59:59.000Z

310

Principal Characteristics of a Modern Grid  

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

Grid: Grid: Features, Benefits and Costs Illinois Smart Grid Initiative Joe Miller - Modern Grid Strategy Team July 8, 2008 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 Today's topics Why modernize the grid? What is the Smart Grid? What is the value proposition? Questions 3 MODERN GRID S T R A T E G Y Why modernize the grid? 4 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y Platform for Prosperity Economy now based on electricity Computers, networks, phone system, devices, robotic manufacturing, stock markets Lifestyle now based on electricity

311

Principal Characteristics of a Modern Grid  

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

PSC Missouri - Utility Meeting PSC Missouri - Utility Meeting Joe Miller, Steve Pullins - Modern Grid Team January 9, 2008 1 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y Agenda Topics What is the Modern Grid Strategy? What is the Modern Grid? Why do we need to modernize the grid? What are some of the benefits? How do we achieve a Modern Grid? What are some of the metrics? What are others doing to modernize? MODERN GRID S T R A T E G Y What is the Modern Grid Strategy? 4 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y The Modern Grid Strategy (MGS)

312

Principal Characteristics of a Modern Grid  

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

Smart Grid - What's so Smart About It? Smart Grid - What's so Smart About It? An Educational Forum on Smart Grids Joe Miller - Modern Grid Strategy Team June 24, 2008 1 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 Agenda What is the Smart Grid? EISA 2007 Highlights DOE Activities Questions MODERN GRID S T R A T E G Y What is the Smart Grid? 4 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 4 What is the role of the MGS? Develop a vision for the Smart Grid Reach out to stakeholders to get input Assist in the identification and resolution of barriers &

313

Principal Characteristics of a Modern Grid  

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

Modern Grid Modern Grid Wisconsin Public Utility Institute and UW Energy Institute Joe Miller, Steve Pullins, Steve Bossart - Modern Grid Team April 29, 2008 1 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y Today's Objectives To share our views on several Modern Grid concepts: What is the Modern Grid Strategy? What is the Modern (Smart) Grid? Why do we need to modernize? What are some of the benefits? What are some of the barriers? How do we achieve a Modern Grid? MODERN GRID S T R A T E G Y What is the Modern Grid Strategy? 4 Office of Electricity Delivery and Energy

314

Electricity Advisory Committee Smart Grid Subcommittee  

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

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

315

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

Open Energy Info (EERE)

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

316

EcoGrid EU (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

(Smart Grid Project) (Smart Grid Project) Jump to: navigation, search Project Name EcoGrid EU Country Denmark Headquarters Location Bornholm, Denmark Coordinates 55.160427°, 14.866884° 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":55.160427,"lon":14.866884,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

317

GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical  

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

GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges The GridWise Alliance is a coalition of over 150 companies, organizations, and academic institutions advocating for a smart grid for a more sustainable future. We are consensus-driven and technology neutral and do not advocate for specific platforms or technologies, but, rather, for policies that will move the entire market forward to create jobs, provide clean energy solutions, and increase the reliability, flexibility, and efficiency of our electric grid. GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges More Documents & Publications WHAT A SMART GRID MEANS TO OUR NATION'S FUTURE.

318

Smart Grid Consortium, Response of New York State Smart Grid Addressing  

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

Smart Grid Consortium, Response of New York State Smart Grid Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges It represents a unique public-private partnership of largely New York State utilities, authorities, universities, industrial companies, and institutions and research organizations which came together in a collaborative manner to facilitate the development of a Smart Grid in the state and nation. Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges More Documents & Publications SmartGrid Consortium: Smart Grid Roadmap for the State of New York Comments of DRSG to DOE Smart Grid RFI: Addressing Policy and Logistical

319

The Vermont-Sandia Smart Grid Partnership Powering the Future: The Vermont Smart Grid and Beyond  

E-Print Network (OSTI)

The Vermont-Sandia Smart Grid Partnership Powering the Future: The Vermont Smart Grid and Beyond BURLINGTON SHERATON HOTEL & CONFERENCE CENTER MAY Laboratories 9:10-10:15 a.m. Opening Plenary: The Vermont-Sandia Smart Grid

Hayden, Nancy J.

320

Grid Cellware: the first grid-enabled tool for modelling and simulating cellular processes  

Science Journals Connector (OSTI)

......currently available in Grid Cellware are as follows...Dormand Prince scheme. Hybrid algorithms flexible architecture...develop and evaluate hybrid algorithms. Such algorithm...Parameter estimation Grid Cellware incorporates...Cellware exploits grid infrastructure for running independent......

Pawan K. Dhar; Tan Chee Meng; Sandeep Somani; Li Ye; Kishore Sakharkar; Arun Krishnan; Azmi B.M. Ridwan; Sebastian Ho Kok Wah; Mandar Chitre; Zhu Hao

2005-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

NREL: Transmission Grid Integration - Publications  

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

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

322

GENI: Grid Hardware and Software  

SciTech Connect

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

None

2012-01-09T23:59:59.000Z

323

Smart Grid Privacy Workshop Summary Report (January 2012) | Department...  

Energy Savers (EERE)

Smart Grid Privacy Workshop Summary Report (January 2012) Smart Grid Privacy Workshop Summary Report (January 2012) As smart grid deployments have increased throughout the United...

324

Comments of Ingersoll Rand on Smart Grid RFI | Department of...  

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

of Ingersoll Rand on Smart Grid RFI Comments of Ingersoll Rand on Smart Grid RFI Ingersoll Rand Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges Ingersoll...

325

,"Projected Year Base","Year","Summer",,,"Eastern Power Grid...  

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

2009 " ,"(Megawatts and Percent)" ,"Projected Year Base","Year","Summer",,,"Eastern Power Grid",,,"Texas Power Grid",,,"Western Power Grid" ,,,"Contiguous...

326

,"Projected Year Base","Year","Summer",,,"Eastern Power Grid...  

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

2008 " ,"(Megawatts and Percent)" ,"Projected Year Base","Year","Summer",,,"Eastern Power Grid",,,"Texas Power Grid",,,"Western Power Grid" ,,,"Contiguous...

327

About Buildings-to-Grid Integration | Department of Energy  

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

Buildings-to-Grid About Buildings-to-Grid Integration About Buildings-to-Grid Integration As electricity demand continues to increase, integrating buildings and the electricity...

328

FermiGrid - experience and future plans  

SciTech Connect

Fermilab supports a scientific program that includes experiments and scientists located across the globe. In order to better serve this community, Fermilab has placed its production computer resources in a Campus Grid infrastructure called 'FermiGrid'. The FermiGrid infrastructure allows the large experiments at Fermilab to have priority access to their own resources, enables sharing of these resources in an opportunistic fashion, and movement of work (jobs, data) between the Campus Grid and National Grids such as Open Science Grid and the WLCG. FermiGrid resources support multiple Virtual Organizations (VOs), including VOs from the Open Science Grid (OSG), EGEE and the Worldwide LHC Computing Grid Collaboration (WLCG). Fermilab also makes leading contributions to the Open Science Grid in the areas of accounting, batch computing, grid security, job management, resource selection, site infrastructure, storage management, and VO services. Through the FermiGrid interfaces, authenticated and authorized VOs and individuals may access our core grid services, the 10,000+ Fermilab resident CPUs, near-petabyte (including CMS) online disk pools and the multi-petabyte Fermilab Mass Storage System. These core grid services include a site wide Globus gatekeeper, VO management services for several VOs, Fermilab site authorization services, grid user mapping services, as well as job accounting and monitoring, resource selection and data movement services. Access to these services is via standard and well-supported grid interfaces. We will report on the user experience of using the FermiGrid campus infrastructure interfaced to a national cyberinfrastructure--the successes and the problems.

Chadwick, K.; Berman, E.; Canal, P.; Hesselroth, T.; Garzoglio, G.; Levshina, T.; Sergeev, V.; Sfiligoi, I.; Timm, S.; Yocum, D.; /Fermilab

2007-09-01T23:59:59.000Z

329

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network (OSTI)

is connected to a power grid, the frequency is regulated bywith regional or national power grids calls for standardizedisland to the mainland power grid. The solar systems, which

Greacen, Chris

2014-01-01T23:59:59.000Z

330

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network (OSTI)

an isolated mini-grid, the renewable electricity generatorof an isolated mini-grid the renewable electricity generatoran isolated mini-grid, the renewable electricity generator

Greacen, Chris

2014-01-01T23:59:59.000Z

331

Building the TeraGrid  

Science Journals Connector (OSTI)

...took personal responsibility for identifying...Security in a Grid environment Keeping computer...system and the responsibility for resolving...software and services environment. CTSS is based...computing software environment. Funded by the...scientists and engineers to combine distributed...

2005-01-01T23:59:59.000Z

332

Grid Logging: Best Practices Guide  

SciTech Connect

The purpose of this document is to help developers of Grid middleware and application software generate log files that will be useful to Grid administrators, users, developers and Grid middleware itself. Currently, most of the currently generated log files are only useful to the author of the program. Good logging practices are instrumental to performance analysis, problem diagnosis, and security auditing tasks such as incident tracing and damage assessment. This document does not discuss the issue of a logging API. It is assumed that a standard log API such as syslog (C), log4j (Java), or logger (Python) is being used. Other custom logging API or even printf could be used. The key point is that the logs must contain the required information in the required format. At a high level of abstraction, the best practices for Grid logging are: (1) Consistently structured, typed, log events; (2) A standard high-resolution timestamp; (3) Use of logging levels and categories to separate logs by detail and purpose; (4) Consistent use of global and local identifiers; and (5) Use of some regular, newline-delimited ASCII text format. The rest of this document describes each of these recommendations in detail.

Tierney, Brian L; Tierney, Brian L; Gunter, Dan

2008-04-01T23:59:59.000Z

333

Software & GRID Computing for LHC  

E-Print Network (OSTI)

Software & GRID Computing for LHC (Computing Work in a Big Group) Frederick Luehring luehring: ­ A short introduction about the LHC and ATLAS · LHC/ATLAS serves as an example of large scale scientific/P609 Presentation F. Luehring Pg. 3 #12;A Little About LHC & ATLAS February 10, 2011 P410/P609

Evans, Hal

334

Advanced Grid Integration (AGI) | Department of Energy  

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

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

335

Piloting the Smart Grid | Open Energy Information  

Open Energy Info (EERE)

Piloting the Smart Grid Piloting the Smart Grid Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Piloting the Smart Grid Focus Area: Crosscutting Topics: Best Practices Website: www.smartgridnews.com/artman/uploads/1/Piloting_the_smart_grid__05-29- Equivalent URI: cleanenergysolutions.org/content/piloting-smart-grid Language: English Policies: "Deployment Programs,Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation Regulations: Cost Recovery/Allocation This paper provides guidance regarding when and how Smart Grid piloting studies should be conducted along with examples from several recent pilots that involved dynamic pricing, a key element of the smart grid. Smart Grid

336

eGrid | OpenEI  

Open Energy Info (EERE)

eGrid eGrid Dataset Summary Description Datasets are for the US electricity grid system for eGrid regions (AKGD, AKMS, AZNM, CAMX, ERCT, FRCC, HIMS, HIOA, MROE, MROW, NEWE, NWPP, NYCW, NYLI, NYUP, RFCE, RFCM, RFCW, RMPA, SPNO, SPSO, SRMV, SRMW, SRSO, SRTV, SRVC) for 2008. The data is provided in life cycle inventory forms (xls and xml) . A module report and a detailed spreadsheet are also included.Datasets include generation and transmission of electricity for each of the eGrid regions. It is representative of the year 2008 mix of fuels used for utility generations for each of the eGrid regions Source USLCI Database Date Released Unknown Date Updated Unknown Keywords eGrid Electricity grid LCI life cycle inventory US Data application/zip icon egrid_electricity_lci_datasets_2008.zip (zip, 7 MiB)

337

Principal Characteristics of a Modern Grid  

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

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

338

Solving anisotropic transport equation on misaligned grids  

Science Journals Connector (OSTI)

Triangular 3rd order Lagrange elements have been implemented previously to study the numerical error associated with grid misalignment. It has previously been found that grid misalignment strongly affects numerical accuracy in the case of linear elements. ...

J. Chen; S. C. Jardin; H. R. Strauss

2005-05-01T23:59:59.000Z

339

Power line communications for smart grid applications  

Science Journals Connector (OSTI)

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

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

2013-01-01T23:59:59.000Z

340

Energy Department Releases Grid Energy Storage Report  

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

The Energy Department released its Grid Energy Storage report to the members of the U.S. Senate Energy and Natural Resources Committee, identifying the benefits and challenges of grid energy storage that must be addressed to enable broader use.

Note: This page contains sample records for the topic "agile direct grid" 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

A parallel programming environment on grid  

Science Journals Connector (OSTI)

Computational grids are environment that provides the ability to exploit diverse, geographically distributed resources. Bulk Synchronous Parallel (BSP) model is a widely used parallel programming model. With rapid development of grid technologies, users ...

Weiqin Tong; Jingbo Ding; Lizhi Cai

2003-06-01T23:59:59.000Z

342

HPC on the Grid: The Theophys Experience  

Science Journals Connector (OSTI)

The Grid Virtual Organization (VO) “Theophys”, associated ... , spreading from serial, SMP, MPI and hybrid jobs. That has led, in the ... 20 years, towards the use of the Grid infrastructure for serial jobs, whil...

Roberto Alfieri; Silvia Arezzini; Alberto Ciampa…

2013-06-01T23:59:59.000Z

343

Cybersecurity and the Smarter Grid (2014)  

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

An article by OE’s Carol Hawk and Akhlesh Kaushiva in The Electricity Journal discusses cybersecurity for the power grid and how DOE and the energy sector are partnering to keep the smart grid reliable and secure.

344

Assistant Secretary Hoffman Discusses Grid Modernization with...  

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

Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E TV Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E...

345

GIVS: Integrity Validation for Grid Security  

Science Journals Connector (OSTI)

In this paper we address the problem of granting the correctness of Grid computations. We introduce a Grid Integrity Validation Scheme (GIVS) that may reveal the presence of malicious hosts by statistical samp...

Giuliano Casale; Stefano Zanero

2005-01-01T23:59:59.000Z

346

A framework model for grid security  

Science Journals Connector (OSTI)

Computational grids can be considered as tiered objects; following a widespread terminology, cluster grids may be grouped into enterprise grids, that in turn may belong to global grids. Therefore, computing grid security has to be “tiered” too, with the ground level remaining the OS one. In this work, we introduce a sort of unified approach, an overall architectural framework for access control to grid resources, and one that adheres as much as possible to current security principles. Current grid security implementations are viewed in the light of this model, their main drawbacks are described, and we show how our proposal is able to avoid them. We believe that a main strategy could be to adopt both PKI and PMI infrastructures at the grid layer, ensuring that an adequate transfer of authentication and authorization will be made between the Virtual Organization and Resource Provider layers. This can be achieved by extending those features at the OS layer as system applications and services.

G. Laccetti; G. Schmid

2007-01-01T23:59:59.000Z

347

Security Issues of Grid Resource Management  

Science Journals Connector (OSTI)

Secure management of Grid resources presents many challenges. This chapter will examine the security requirements that are essential to Grids and some of the software that is ... them. We will discuss how well th...

Mary R. Thompson; Keith R. Jackson

2004-01-01T23:59:59.000Z

348

Security and Certification Issues in Grid Computing  

Science Journals Connector (OSTI)

Grid computing is concerned with the sharing and ... “virtual organizations.” The dynamic nature of Grid environments introduces challenging security concerns that demand new technical approaches. In this brief o...

Ian Foster; Frank Siebenlist; Steven Tuecke…

2003-01-01T23:59:59.000Z

349

Innovations for Grid Security from Trusted Computing  

Science Journals Connector (OSTI)

A central problem for Grid (or web) services is how to ... or system) will behave as expected. In Grid security practice at present, issues of confidentiality and ... insufficient for a large class of problems in...

Wenbo Mao; Andrew Martin; Hai Jin; Huanguo Zhang

2009-01-01T23:59:59.000Z

350

Future of Smart Grid Communication Networks  

Science Journals Connector (OSTI)

We observed in Chap. 1 that Smart Grid is an evolution of the electric power ... no one single acceptable and concise definition of Smart Grid, it is best described by i...

Kenneth C. Budka; Jayant G. Deshpande…

2014-01-01T23:59:59.000Z

351

INFOGRAPHIC: Understanding the Grid | Department of Energy  

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

the Grid November 17, 2014 - 2:05pm Addthis Our GridWeek infographic shows how electricity is generated, transmitted and distributed for use in our homes. | Graphic by

352

Past and future of grid shell structures  

E-Print Network (OSTI)

Because of their original organic shape and the column free space that they provide, the design of grid shell structures challenges architects and structural engineers in more than one way. Very few grid shell building ...

Paoli, Céline (Céline Aude)

2007-01-01T23:59:59.000Z

353

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

354

NREL: Transmission Grid Integration - Generator Modeling  

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

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

355

A tomographic technique for the simultaneous imaging of temperature, chemical species, and pressure in reactive flows using absorption spectroscopy with frequency-agile lasers  

E-Print Network (OSTI)

This paper proposes a technique that can simultaneously retrieve distributions of temperature, concentration of chemical species, and pressure based on broad bandwidth, frequency-agile tomographic absorption spectroscopy. The technique holds...

Cai, Weiwei; Kaminski, Clemens F.

2014-01-21T23:59:59.000Z

356

FACT SHEET: INTERNATIONAL SMART GRID ACTION NETWORK  

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

Updated on July 23, 2010 Updated on July 23, 2010 1 FACT SHEET: INTERNATIONAL SMART GRID ACTION NETWORK At the Clean Energy Ministerial in Washington, D.C. on July 19 th and 20 th , ministers launched an International Smart Grid Action Network (ISGAN) to accelerate the development and deployment of smart electricity grids around the world. Smart grid will help the world accelerate its transition to clean energy and capture the associated energy- and

357

Sandia National Laboratories: modernize the electric grid  

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

Energy Assurance, Energy Storage, Energy Storage Systems, Energy Surety, Grid Integration, Infrastructure Security, Microgrid, Modeling & Analysis, News, News & Events,...

358

Sandia National Laboratories: Transmission Grid Integration  

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

output profiles and forecasts to support solar integration studies. Tagged with: Energy * Grid Integration * photovoltaic * Photovoltaics * PV * Renewable Energy *...

359

Definition: Direct Load Control Device | Open Energy Information  

Open Energy Info (EERE)

Load Control Device Load Control Device Jump to: navigation, search Dictionary.png Direct Load Control Device A remotely controllable switch that can turn power to a load or appliance on or off. Such a device could also be used to regulate the amount of power that a load can consume. Direct load control devices can be operated by a utility or third party energy provider to reduce a customer's energy demand at certain times.[1] Related Terms power, load References ↑ https://www.smartgrid.gov/category/technology/direct_load_control_device [[Ca LikeLike UnlikeLike You like this.Sign Up to see what your friends like. tegory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from "http://en.openei.org/w/index.php?title=Definition:Direct_Load_Control_Device&oldid=502631

360

Utilization of Modified CoreGRID Ontology in an Agent-based Grid Resource Management System  

E-Print Network (OSTI)

-driven, and initially was based on an in-house developed mini-ontology of the Grid. Our re- cent analysis has indicatedUtilization of Modified CoreGRID Ontology in an Agent-based Grid Resource Management System M, Morocco Abstract The Agents in Grid project is devoted to the de- velopment of an agent-based intelligent

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "agile direct grid" 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

Honeywell Parallon Grid-connect Tests Honeywell Grid-connect Tests  

E-Print Network (OSTI)

Appendix C Honeywell Parallon Grid-connect Tests 12/20/2000 #12;Honeywell Grid-connect Tests 12 power Engine Speed Figure C-1: Ramp Down Tests ­ Power and Shaft Speed ­ 15 kW Steps #12;Honeywell Grid Figure C-2: Ramp Down Tests ­ Power and Turbine Exit Temperature ­ 15 kW Steps #12;Honeywell Grid

362

Modeling and Grid impedance Variation Analysis of Parallel Connected Grid Connected Inverter  

E-Print Network (OSTI)

Modeling and Grid impedance Variation Analysis of Parallel Connected Grid Connected Inverter based - This paper addresses the harmonic compensation error problem existing with parallel connected inverter grid connected inverter, it is found that multiple parallel connected inverters and grid impedance can

Bak, Claus Leth

363

Teaching the Grid: Learning Distributed Computing with the M-grid Framework  

E-Print Network (OSTI)

. This situation arises in a number of different scenarios, including Grid computing which is a secure, service how to use as real Grid software requires extensive setting up and complex security processes. M-grid it is executed. Established Grid systems have extensive security infrastructures associated with them

Walters, Robert

364

What is a Grid? Grid Today, AUGUST 12, 2002: VOL. 1 NO. 9  

E-Print Network (OSTI)

) · authentication, delegation, and secure communication (the basic Grid security services) · identity certificateWhat is a Grid? Grid Today, AUGUST 12, 2002: VOL. 1 NO. 9 (http://www.gridtoday.com/02/0812/020812.html) I would like to provide perspective on the question of what is a Grid - a perspective derived

365

The GridPACK™ toolkit for developing power grid simulations on high performance computing platforms  

Science Journals Connector (OSTI)

This paper describes the GridPACK™ framework, which is designed to help power grid engineers develop modeling software capable of running on high performance computers. The framework contains modules for setting up distributed power grid networks, ... Keywords: electric power grid, high performance computing, software frameworks

Bruce Palmer; William Perkins; Kevin Glass; Yousu Chen; Shuangshuang Jin; David Callahan

2013-11-01T23:59:59.000Z

366

SMART WATER GRID PLAN B TECHNICAL REPORT  

E-Print Network (OSTI)

SMART WATER GRID PLAN B TECHNICAL REPORT FALL 2014 PREPARED BY: OLGA MARTYUSHEVA IN PARTIAL demand linked to the global population increase. A Smart Water Grid (SWG) is a two-way real time network, and others. A review of the benefits of Smart Water Grids is presented in the context of water conservation

Julien, Pierre Y.

367

Chapter 3 - Hacking the Smart Grid  

Science Journals Connector (OSTI)

Abstract This chapter describes the potential methods and motives behind an attack on the Smart Grid. Knowing who might attack the grid and how they might proceed is imperative for understanding how to defend it. Since the Smart Grid is such an important infrastructure component, this understanding is vital to its proper implementation and continued operation.

Eric D. Knapp; Raj Samani

2013-01-01T23:59:59.000Z

368

ONTHEINTEGRATIONOFPASSIVEANDACTIVE NETWORK MONITORING IN GRID SYSTEMS  

E-Print Network (OSTI)

activity. Monitoring the network infrastructure of a Grid has a vital role in the man- agementONTHEINTEGRATIONOFPASSIVEANDACTIVE NETWORK MONITORING IN GRID SYSTEMS Sergio Andreozzi, Augusto.trimintzios@enisa.eu.int Abstract This paper focuses on the integration of passive and active network monitoring techniques in Grid

Markatos, Evangelos P.

369

Earth resistivity measurement near substation ground grids  

SciTech Connect

Proper substation grounding grid design requires good, accurate soil resistivity measurements. This data is essential to model the substation ground grid to design a safe ground grid with a satisfactory ground grid resistance at minimum cost. For substations with several decades of service, there is some concern that a grid may have deteriorated, been damaged during equipment installation or excavation, or that initial soil resistivity measurements were lost or may not have been correctly performed. Ground grid conductors change the substation surface voltage distribution. Any voltage measurements taken at the complete substation will also vary from the tests made without conductors present. During testing, current was injected in the soil by probes placed near the ground grid. The current tends to follow the ground grid conductors since copper is a far better conductor than the soil it is placed in. Resistance readings near grids will be lower than readings in undisturbed soil. Since computer models were unavailable for many years, analyzing the effect of the grid conductors on soil resistivity measurements was very difficult. As a result, soil resistivity measurements made close to substations were of little use to the engineer unless some means of correcting the measured values could be developed. This paper will present results of soil resistivity measurements near a substation ground grid before and after a ground grid has been installed and describes a means of calculating the undisturbed soil model.

Lodwig, S.G.; Mateja, S.A. [ComEd, Chicago, IL (United States)

1996-11-01T23:59:59.000Z

370

Grid watch: mapping blackouts with smart phones  

Science Journals Connector (OSTI)

The power grid is one of humanity's most significant engineering undertakings and it is essential in developed and developing nations alike. Currently, transparency into the power grid relies on utility companies and more fine-grained insight is provided ... Keywords: crowdsourcing, power monitoring, side channel information, smart grid, smartphone applications

Noah Klugman; Javier Rosa; Pat Pannuto; Matthew Podolsky; William Huang; Prabal Dutta

2014-02-01T23:59:59.000Z

371

Grid Security: Expecting the Mingchao Ma  

E-Print Network (OSTI)

Grid Security: Expecting the Unexpected Mingchao Ma STFC � Rutherford Appleton Laboratory, UK #12;Slide 2 Overview � Security Service Challenges (SSC) Review � Grid Security Incident � What had happened of the LCG/EGEE Grid Sites (Dec 2008) http://www.gridpp.ac.uk/security/ssc/ https

University College London

372

Editorial: Green Energy Management and Smart Grid  

Science Journals Connector (OSTI)

......Editorial: Green Energy Management and Smart Grid Zhangbing Zhou 1 5 * Huansheng Ning...and managing energy resources, and smart grid is emerging as the next generation...Toward the green energy management and smart grid, there are several open issues to......

Zhangbing Zhou; Huansheng Ning; Meikang Qiu; Habib F. Rashvand

2014-11-01T23:59:59.000Z

373

February 2002 Grid Scale Oscillations in MICOM  

E-Print Network (OSTI)

are the implications of the grid scale oscillation on ­ Surface Fluxes that drive THC ­ Heat transport ­ MeridionalFebruary 2002 Grid Scale Oscillations in MICOM Balasubramanya T. Nadiga Los Alamos National Model · 3o displaced pole grid. 16 layers · Kraus-Turner Bulk Mixed Layer · Explicit diapycnal

Nadiga, Balasubramanya T. "Balu"

374

Fabrication of phosphor micro-grids using proton beam lithography.  

SciTech Connect

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

375

Fuzzy Trust Integration for Security Enforcement in Grid Computing  

Science Journals Connector (OSTI)

How to build the mutual trust among Grid resources sites is crucial to secure distributed Grid applications. We suggest enhancing the trust index...fuzzy-logic trust model for securing Grid resources. Grid security

Shanshan Song; Kai Hwang; Mikin Macwan

2004-01-01T23:59:59.000Z

376

An Integrated XML Security Mechanism for Mobile Grid Application  

Science Journals Connector (OSTI)

Mobile Grid, or Wireless Grid Services refers to value-added Grid Service by processing in Mobile environment. Besides ... a conceptual shift from Client-Server model to Grid and Peer-to-Peer computing models. As...

Kiyoung Moon; Namje Park; Jongsu Jang…

2004-01-01T23:59:59.000Z

377

Research on Security Architecture and Protocols of Grid Computing System  

Science Journals Connector (OSTI)

This paper analyzes security problems existing in Grid Computing System and describes the security mechanism in Grid Computing System. After briefly introducing the security abstract of grid computing system at Grid

Xiangming Fang; Shoubao Yang; Leitao Guo; Lei Zhang

2004-01-01T23:59:59.000Z

378

XML-Based Security Acceleration Methods Supporting Fast Mobile Grid  

Science Journals Connector (OSTI)

Mobile grid, or wireless grid services refers to value-added grid service by processing in mobile environment. Besides ... a conceptual shift from client-server model to grid and peer-to-peer computing models. As...

Namje Park; Kiyoung Moon; Howon Kim; Seungjoo Kim…

2005-01-01T23:59:59.000Z

379

Smart Grid Consortium, Response of New York State Smart Grid Addressing  

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

Consortium, Response of New York State Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges It represents a unique public-private partnership of largely New York State utilities, authorities, universities, industrial companies, and institutions and research organizations which came together in a collaborative manner to facilitate the development of a Smart Grid in the state and nation. Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges More Documents & Publications SmartGrid Consortium: Smart Grid Roadmap for the State of New York New York Independent System Operator, Smart Grid RFI: Addressing Policy and

380

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

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

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

Note: This page contains sample records for the topic "agile direct grid" 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

New Report Characterizes Existing Offshore Wind Grid Interconnection...  

Office of Environmental Management (EM)

New Report Characterizes Existing Offshore Wind Grid Interconnection Capabilities New Report Characterizes Existing Offshore Wind Grid Interconnection Capabilities September 3,...

382

Modeling Electric Vehicle Benefits Connected to Smart Grids  

E-Print Network (OSTI)

Vehicle Benefits Connected to Smart Grids M. Stadler 1,2,a ,Electric Vehicle Benefits Connected to Smart Grids Michael

Stadler, Michael

2012-01-01T23:59:59.000Z

383

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network (OSTI)

grid connection of PV hybrid mini-grids. IEA PVPS Task 11,Program (ESMAP), “Mini-Grid Design Manual,” Technical Paperhttp://www.riaed.net/IMG/pdf/Mini- Grid_Design_Manual-2.pdf

Greacen, Chris

2014-01-01T23:59:59.000Z

384

A new mechanism for resource monitoring in Grid computing  

Science Journals Connector (OSTI)

Grid computing is a technology for distributed computing. To manage a large scale of Grid resources for dynamic access, resource management is a key component. In this paper, a Grid Resource Information Monitoring (GRIM) prototype is introduced. To support ... Keywords: Grid Resource Information Monitoring, Grid Resource Information Retrieving, Grid computing, Resource management

Wu-Chun Chung; Ruay-Shiung Chang

2009-01-01T23:59:59.000Z

385

A portal for visualizing grid usage.  

SciTech Connect

We introduce a framework for measuring the use of Grid services and exposing simple summary data to an authorized set of Grid users through a JSR168-enabled portal. The sensor framework has been integrated into the Globus Toolkit and allows Grid administrators to have access to a mechanism helping with report and usage statistics. Although the original focus was the reporting of actions in relationship to GridFTP services, the usage service has been expanded to report also on the use of other Grid services.

von Laszewski, G.; DiCarlo, J.; Allcock, B.; Mathematics and Computer Science; Univ. of Chicago

2007-08-25T23:59:59.000Z

386

NREL: Transmission Grid Integration - Webinars  

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

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

387

Grid Applications for Energy Storage  

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

Applications for Energy Storage Applications for Energy Storage Flow Cells for Energy Storage Workshop Washington DC 7-8 March 2012 Joe Eto jheto@lbl.gov (510) 486-7284 Referencing a Recent Sandia Study,* This Talk Will: Describe and illustrate selected grid applications for energy storage Time-of-use energy cost management Demand charge management Load following Area Regulation Renewables energy time shift Renewables capacity firming Compare Sandia's estimates of the economic value of these applications to the Electricity Storage Association's estimates of the capital costs of energy storage technologies *Eyer, J. and G. Corey. Energy Storage for the Electricity Grid: Benefits and Market Potential Assessment Guide. February 2010. SAND2010-0815 A Recent Sandia Study Estimates the Economic

388

Environmental Impacts of Smart Grid  

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

Environmental Impacts of Smart Grid Environmental Impacts of Smart Grid January 10, 2011 DOE/NETL-2010/1428 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or

389

Commercially Valuable Smart Grid Data  

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

February 4, 2010 1 February 4, 2010 1 Commercially Valuable Smart Grid Data Commercially Valuable Smart Grid Data Question: What is the Department of Energy's (DOE's) approach for ensuring confidentiality of information that contains confidential and/or proprietary information that recipients are required to submit in carrying out their Metrics and Benefits Reporting Plan obligations? Answer: DOE does not anticipate requiring delivery of any "proprietary" information, i.e., confidential information developed at private expense outside the DOE grant. For data developed under a SGIG grant, DOE has the right to obtain and publish such data. However, certain "commercially valuable data" as set forth in more detail below, may be protected from publication.

390

Grid Net | Open Energy Information  

Open Energy Info (EERE)

Net Net Jump to: navigation, search Name Grid Net Address 340 Brannan St Place San Francisco, California Zip 94107 Sector Efficiency Product Sells open, interoperable, policy-based network management software Website http://www.grid-net.com/ Coordinates 37.781265°, -122.393229° 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":37.781265,"lon":-122.393229,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

391

Buildings to Grid Integration | Department of Energy  

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

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

392

About the Smart Grid | Open Energy Information  

Open Energy Info (EERE)

About the Smart Grid About the Smart Grid Jump to: navigation, search US Recovery Act Smart Grid Investment Grant Awards The US Department of Energy Office of Electricity Delivery and Energy Reliability (OE) was allotted Recovery Act funding for investment in a nationwide plan to modernize the electric grid, enhance security of U.S. energy infrastructure and ensure reliable electricity delivery to meet growing demand. The funds will support implementation of the Smart Grid programs including technology research, development and demonstration projects, and the federal matching fund for Smart Grid technologies, with funds distributed through a competitive grant process. [1] Below is a map showing the total Smart Grid Investment Grant funding which impacts each state (some projects affect multiple states).

393

PNNL GridWise | Open Energy Information  

Open Energy Info (EERE)

GridWise GridWise (Redirected from GridWise) Jump to: navigation, search Logo: GridWise Name GridWise Agency/Company /Organization Pacific Northwest National Laboratory Sector Energy Resource Type Case studies/examples Website http://gridwise.pnl.gov/ Country United States Northern America References Gridwise Vision[1] Contents 1 Overview 2 Highlights 3 Notes 4 References Overview This is a case study of two year-long demonstration projects that tested demand-response concepts. The Grid Friendly Appliance Project demonstrated how household appliances can reduce energy consumption at critical moments when they are fitted with controllers that sense stress on the grid. The Olympic Peninsula Project found that homeowners are willing to adjust their energy use based on price signals provided via information technology

394

Smart Grid Publications Archive | Department of Energy  

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

Smart Grid Publications Archive Smart Grid Publications Archive Smart Grid Publications Archive 2010 Smart Grid System Report, February 2012 2009 Smart Grid System Report, July 2009 The Smart Grid Stakeholder Roundtable Group Perspectives (September 2009) Demand Response and Smart Metering Policy Actions Since the Energy Policy Act of 2005: A Summary for State Officials (National Council on Electricity Policy, Fall 2008) Modern Grid Strategy Documents U.S. Climate Change Technology Program Strategic Plan View the "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) as Applicable to "States-Must- Consider" Provisions under the Energy Policy Act of 2005 (EPACT 2005) and Energy Independence and Security Act of 2007 (EISA 2007)

395

Grid Week 2008 | Department of Energy  

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

Grid Week 2008 Grid Week 2008 Grid Week 2008 September 24, 2008 - 3:43pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Guido, for that kind introduction . . . and thank you Kevin for your leadership. You and your team, along with Grid Week's organizing committee and many partners, have done a terrific job putting together this event. I thank you all for being here today. Last year, those of us participating in the first Grid Week joined together to make the case for a concerted national effort to modernize our electrical grid. We challenged the nation to recognize the scale, scope and critical importance of this effort. And this year, we move forward to build a broader consensus to develop and deploy smart grid infrastructure for delivering sustainable energy.

396

Grid Software and Services at NERSC  

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

Services Services Grid Software and Services Overview Grid computing can include a broad range of technologies. At NERSC we are interested in new computational and data-centric services which enhance the productivity of science teams. The grid infrastructure we support (described below) can be used to manage jobs and data in ways that are otherwise difficult from the comamnd line. Grid services enable remote job management, file transfer and distributed computing workflows through the Globus Toolkit. Web based Science Gateways can be built on the foundation provided by those services. Users can access several NERSC resources via Globus grid interfaces using X509 grid certificates. NERSC is part of the Open Science Grid (OSG) and is available to select OSG Virtual Organizations for compute and storage

397

ISGAN Smart Grid Glossary | Open Energy Information  

Open Energy Info (EERE)

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

398

Grid Week 2008 | Department of Energy  

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

Grid Week 2008 Grid Week 2008 Grid Week 2008 September 24, 2008 - 3:43pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Guido, for that kind introduction . . . and thank you Kevin for your leadership. You and your team, along with Grid Week's organizing committee and many partners, have done a terrific job putting together this event. I thank you all for being here today. Last year, those of us participating in the first Grid Week joined together to make the case for a concerted national effort to modernize our electrical grid. We challenged the nation to recognize the scale, scope and critical importance of this effort. And this year, we move forward to build a broader consensus to develop and deploy smart grid infrastructure for delivering sustainable energy.

399

Buildings to Grid Integration | Department of Energy  

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

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

400

Value of a Smart Grid System  

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

2 - 2 - Section 3: Value of a Smart Grid System Implementing a Smart Grid is the effort to move the electric grid from a "static" to a "dynamic" state. Doing so improves the efficiency, reliability and cost-effectiveness of the electrical system's operations, planning and maintenance and creates a system that is interactive with consumers and markets, allowing better energy and dollar savings. Below we summarize the value of the Smart Grid from six perspectives: Consumers Environmental Utilities and Grid Operators Market Efficiency Economy Regulatory Consumer Value of a Smart Grid Smart Grids will provide consumers many benefits, deriving mainly from the increased information and insight it brings them about their individual consumption as

Note: This page contains sample records for the topic "agile direct grid" 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

Smart Grid Status and Metrics Report Appendices  

SciTech Connect

A smart grid uses digital power control and communication technology to improve the reliability, security, flexibility, and efficiency of the electric system, from large generation through the delivery systems to electricity consumers and a growing number of distributed generation and storage resources. To convey progress made in achieving the vision of a smart grid, this report uses a set of six characteristics derived from the National Energy Technology Laboratory Modern Grid Strategy. The Smart Grid Status and Metrics Report defines and examines 21 metrics that collectively provide insight into the grid’s capacity to embody these characteristics. This appendix presents papers covering each of the 21 metrics identified in Section 2.1 of the Smart Grid Status and Metrics Report. These metric papers were prepared in advance of the main body of the report and collectively form its informational backbone.

Balducci, Patrick J.; Antonopoulos, Chrissi A.; Clements, Samuel L.; Gorrissen, Willy J.; Kirkham, Harold; Ruiz, Kathleen A.; Smith, David L.; Weimar, Mark R.; Gardner, Chris; Varney, Jeff

2014-07-01T23:59:59.000Z

402

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

Open Energy Info (EERE)

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

403

Transdisciplinary electric power grid science  

E-Print Network (OSTI)

The 20th-century engineering feat that most improved the quality of human life, the electric power system, now faces discipline-spanning challenges that threaten that distinction. So multilayered and complex that they resemble ecosystems, power grids face risks from their interdependent cyber, physical, social and economic layers. Only with a holistic understanding of the dynamics of electricity infrastructure and human operators, automatic controls, electricity markets, weather, climate and policy can we fortify worldwide access to electricity.

Brummitt, Charles D; Dobson, Ian; Moore, Cristopher; D'Souza, Raissa M

2013-01-01T23:59:59.000Z

404

Smart Grid Interoperability Maturity Model  

SciTech Connect

The integration of automation associated with electricity resources (including transmission and distribution automation and demand-side resources operated by end-users) is key to supporting greater efficiencies and incorporating variable renewable resources and electric vehicles into the power system. The integration problems faced by this community are analogous to those faced in the health industry, emergency services, and other complex communities with many stakeholders. To highlight this issue and encourage communication and the development of a smart grid interoperability community, the GridWise Architecture Council (GWAC) created an Interoperability Context-Setting Framework. This "conceptual model" has been helpful to explain the importance of organizational alignment in addition to technical and informational interface specifications for "smart grid" devices and systems. As a next step to building a community sensitive to interoperability, the GWAC is investigating an interoperability maturity model (IMM) based on work done by others to address similar circumstances. The objective is to create a tool or set of tools that encourages a culture of interoperability in this emerging community. The tools would measure status and progress, analyze gaps, and prioritize efforts to improve the situation.

Widergren, Steven E.; Levinson, Alex; Mater, J.; Drummond, R.

2010-04-28T23:59:59.000Z

405

SmartGrid Consortium: Smart Grid Roadmap for the State of New York |  

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

SmartGrid Consortium: Smart Grid Roadmap for the State of New York SmartGrid Consortium: Smart Grid Roadmap for the State of New York SmartGrid Consortium: Smart Grid Roadmap for the State of New York Throughout its history, New York State has been a leader in the world of energy generation, distribution, discovery and innovation. With the rapidly evolving industry and the escalating strains being placed on the infrastructure through new technologies and ncreased consumer demands NY is in a position to be a pioneer in modernizing the electric grid. New York is the proud home of key industrial smart grid players including GE and IBM,and it represents an epicenter of major energy research within academia, industry and government. As a world leader in global finance and media, NY is strategically positioned to finance the smart grid

406

MEMORANDUM FOR HEADS OF DEPARTMENTAL ELEMENTS FROM: IN GRID^,,  

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

2,2011 2,2011 MEMORANDUM FOR HEADS OF DEPARTMENTAL ELEMENTS FROM: IN GRID^,, DIRECT SUBJECT: Working Effectively with Contractors The Department of Energy (DOE) depends on contractors to provide vital support in achieving our mission. Their contributions are critical t o accomplishing our goals in such important areas as energy research and development, weapons production, stockpile management, and environmental remediation and restoration. Although contractors are integral to our mission accomplishment, we must respect the roles we each have in contract performance. DOE defines deliverables and the contractors determine how to best perform the work. With rare exception, DOE officials should not direct contractors' selection or termination of employees. Giving

407

High-Performance Computing for Real-Time Grid Analysis and Operation  

SciTech Connect

Power grids worldwide are undergoing an unprecedented transition as a result of grid evolution meeting information revolution. The grid evolution is largely driven by the desire for green energy. Emerging grid technologies such as renewable generation, smart loads, plug-in hybrid vehicles, and distributed generation provide opportunities to generate energy from green sources and to manage energy use for better system efficiency. With utility companies actively deploying these technologies, a high level of penetration of these new technologies is expected in the next 5-10 years, bringing in a level of intermittency, uncertainties, and complexity that the grid did not see nor design for. On the other hand, the information infrastructure in the power grid is being revolutionized with large-scale deployment of sensors and meters in both the transmission and distribution networks. The future grid will have two-way flows of both electrons and information. The challenge is how to take advantage of the information revolution: pull the large amount of data in, process it in real time, and put information out to manage grid evolution. Without addressing this challenge, the opportunities in grid evolution will remain unfulfilled. This transition poses grand challenges in grid modeling, simulation, and information presentation. The computational complexity of underlying power grid modeling and simulation will significantly increase in the next decade due to an increased model size and a decreased time window allowed to compute model solutions. High-performance computing is essential to enable this transition. The essential technical barrier is to vastly increase the computational speed so operation response time can be reduced from minutes to seconds and sub-seconds. The speed at which key functions such as state estimation and contingency analysis are conducted (typically every 3-5 minutes) needs to be dramatically increased so that the analysis of contingencies is both comprehensive and real time. An even bigger challenge is how to incorporate dynamic information into real-time grid operation. Today’s online grid operation is based on a static grid model and can only provide a static snapshot of current system operation status, while dynamic analysis is conducted offline because of low computational efficiency. The offline analysis uses a worst-case scenario to determine transmission limits, resulting in under-utilization of grid assets. This conservative approach does not necessarily lead to reliability. Many times, actual power grid scenarios are not studied, and they will push the grid over the edge and resulting in outages and blackouts. This chapter addresses the HPC needs in power grid analysis and operations. Example applications such as state estimation and contingency analysis are given to demonstrate the value of HPC in power grid applications. Future research directions are suggested for high performance computing applications in power grids to improve the transparency, efficiency, and reliability of power grids.

Huang, Zhenyu; Chen, Yousu; Chavarría-Miranda, Daniel

2013-10-31T23:59:59.000Z

408

Review of grid connection requirements for generation assets in weak power grids  

Science Journals Connector (OSTI)

Abstract The integration of variable energy sources in weak power grids poses many technical and economic challenges. Both aspects have an impact on the development of grid codes, that is worth analysing. Grid codes shall be adapted to technical constraints in the corresponding power grid, such as the network strength and the characteristics of generation technologies. This paper reviews and compares technical requirements imposed on to generation assets in countries with very distinct characteristics, in order to analyse the influence of weakness and isolation of a power grid on the interconnection conditions imposed by system operators to grid users. Current and future regulation aspects are covered.

Agurtzane Etxegarai; Pablo Eguia; Esther Torres; Araitz Iturregi; Victor Valverde

2015-01-01T23:59:59.000Z

409

Category:Smart Grid Investment Grant Projects | Open Energy Information  

Open Energy Info (EERE)

Investment Grant Projects Investment Grant Projects Pages in category "Smart Grid Investment Grant Projects" The following 98 pages are in this category, out of 98 total. A ALLETE Inc., d/b/a Minnesota Power Smart Grid Project American Transmission Company LLC II Smart Grid Project American Transmission Company LLC Smart Grid Project Atlantic City Electric Company Smart Grid Project Avista Utilities Smart Grid Project B Baltimore Gas and Electric Company Smart Grid Project Black Hills Power, Inc. Smart Grid Project Black Hills/Colorado Electric Utility Co. Smart Grid Project Burbank Water and Power Smart Grid Project C CenterPoint Energy Smart Grid Project Central Lincoln People's Utility District Smart Grid Project Central Maine Power Company Smart Grid Project Cheyenne Light, Fuel and Power Company Smart Grid Project

410

Towards more Agility in Robot Painting through 3D Object Recognition  

Science Journals Connector (OSTI)

Publisher Summary Building to order implies responding to individual customer requests and not simply producing large numbers of goods for stock and encouraging their sale by promotion and discounting. Adapting state-of-the-art robotized painting lines to new variants is time-consuming and leaves the line in a non-productive state. To overcome the limitations of state-of-the-art robotizes painting systems that are economically not viable at small lot sizes, the Flexpaint project (2000-2002) has developed a new “what you see is what you paint" approach. This approach scans unknown parts being transported to the painting cabinet, reconstructs their geometry and painting-relevant features, and automatically plans the painting strokes and executable—collision free—trajectories. Finally, robot code is automatically generated and executed by the painting robots. The Flexpaint system thus poses a new paradigm in the flame of agile manufacturing. This chapter presents an extension of the “what you see is what you paint” approach by means of dynamic vision and three-dimensional object recognition that is able to complement missing data of scanned parts by use of computer-aided design (CAD) information of recognized and localized parts.

A. Pichler; H. Bauer; C. Eberst; C. Heindl; J. Minichberger

2006-01-01T23:59:59.000Z

411

Clean, agile alternative binders, additives and plasticizers for propellant and explosive formulations  

SciTech Connect

As part of the Strategic Environmental Research and Development Program (SERDP) a clean, agile manufacturing of explosives, propellants and pyrotechniques (CANPEP) effort set about to identify new approaches to materials and processes for producing propellants, explosives and pyrotechniques (PEP). The RDX based explosive PBXN-109 and gun propellant M-43 were identified as candidates for which waste minimization and recycling modifications might be implemented in a short time frame. The binders, additives and plasticizers subgroup identified cast non-curable thermoplastic elastomer (TPE) formulations as possible replacement candidates for these formulations. Paste extrudable explosives were also suggested as viable alternatives to PBXN-109. Commercial inert and energetic TPEs are reviewed. Biodegradable and hydrolyzable binders are discussed. The applicability of various types of explosive formulations are reviewed and some issues associated with implementation of recyclable formulations are identified. It is clear that some processing and weaponization modifications will need to be made if any of these approaches are to be implemented. The major advantages of formulations suggested here over PBXN-109 and M-43 is their reuse/recyclability. Formulations using TPE or Paste could by recovered from a generic bomb or propellant and reused if they met specification or easily reprocessed and sold to the mining industry.

Hoffman, D.M. [Lawrence Livermore National Lab., CA (United States); Hawkins, T.W. [Phillips Lab., Edwards AFB, CA (United States); Lindsay, G.A. [Naval Weapons Station, China Lake, CA (United States)] [and others

1994-12-01T23:59:59.000Z

412

PNNL GridWise | Open Energy Information  

Open Energy Info (EERE)

GridWise GridWise Jump to: navigation, search Logo: GridWise Name GridWise Agency/Company /Organization Pacific Northwest National Laboratory Sector Energy Resource Type Case studies/examples Website http://gridwise.pnl.gov/ Country United States Northern America References Gridwise Vision[1] Contents 1 Overview 2 Highlights 3 Notes 4 References Overview This is a case study of two year-long demonstration projects that tested demand-response concepts. The Grid Friendly Appliance Project demonstrated how household appliances can reduce energy consumption at critical moments when they are fitted with controllers that sense stress on the grid. The Olympic Peninsula Project found that homeowners are willing to adjust their energy use based on price signals provided via information technology

413

Principal Characteristics of a Modern Grid  

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

What is the Smart Grid? What is the Smart Grid? Illinois Smart Grid Initiative Joe Miller - Modern Grid Strategy Team June 3, 2008 1 Conducted by the National Energy Technology Laboratory Funded by the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability 2 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 What is the role of the MGS? Define a vision for the Modern Grid Reach out to stakeholders to gain consensus Assist in the identification and resolution of barriers & issues Act as "independent broker" consistent with the vision Promote testing of integrated suites of technologies Communicate success stories to stimulate deployment Our role is Strategic rather than Tactical! 3 Office of Electricity

414

ARPA-E: Advancing the Electric Grid  

ScienceCinema (OSTI)

The electric grid was designed with the assumption that all energy generation sources would be relatively controllable, and grid operators would always be able to predict when and where those sources would be located. With the addition of renewable energy sources like wind and solar, which can be installed faster than traditional generation technologies, this is no longer the case. Furthermore, the fact that renewable energy sources are imperfectly predictable means that the grid has to adapt in real-time to changing patterns of power flow. We need a dynamic grid that is far more flexible. This video highlights three ARPA-E-funded approaches to improving the grid's flexibility: topology control software from Boston University that optimizes power flow, gas tube switches from General Electric that provide efficient power conversion, and flow batteries from Harvard University that offer grid-scale energy storage.

Lemmon, John; Ruiz, Pablo; Sommerer, Tim; Aziz, Michael

2014-03-13T23:59:59.000Z

415

Definition: Smart grid | Open Energy Information  

Open Energy Info (EERE)

Smart grid Smart grid Jump to: navigation, search Dictionary.png Smart grid A term used to describe the digital technology that allows for two-way communication between the utility and its customers, and the sensing along the transmission lines, and other technologies that have been (or are planned to be) applied to the existing electric grid. The computer processing, remote control, and automation processes used by the smart grid have been employed by other industries for decades. The technological changes and associated digital devices are beginning to be used both by the electric utilities and by electricity consumers.[1][2] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition No reegle definition available. Related Terms Electric grid, Electricity generation, transmission

416

OpenEI Community - Smart Grid  

Open Energy Info (EERE)

report from White report from White House outlines largest problems facing United States energy grid http://en.openei.org/community/blog/new-report-white-house-outlines-largest-problems-facing-united-states-energy-grid grid" target="_blank">read more http://en.openei.org/community/blog/new-report-white-house-outlines-largest-problems-facing-united-states-energy-grid#comments energy grid OpenEI President Smart Grid United States White House Fri, 16

417

ARPA-E: Advancing the Electric Grid  

SciTech Connect

The electric grid was designed with the assumption that all energy generation sources would be relatively controllable, and grid operators would always be able to predict when and where those sources would be located. With the addition of renewable energy sources like wind and solar, which can be installed faster than traditional generation technologies, this is no longer the case. Furthermore, the fact that renewable energy sources are imperfectly predictable means that the grid has to adapt in real-time to changing patterns of power flow. We need a dynamic grid that is far more flexible. This video highlights three ARPA-E-funded approaches to improving the grid's flexibility: topology control software from Boston University that optimizes power flow, gas tube switches from General Electric that provide efficient power conversion, and flow batteries from Harvard University that offer grid-scale energy storage.

Lemmon, John; Ruiz, Pablo; Sommerer, Tim; Aziz, Michael

2014-02-24T23:59:59.000Z

418

Microsoft Word - Grid Energy Storage December 2013  

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

Grid Energy Storage Grid Energy Storage U.S. Department of Energy December 2013 Acknowledgements We would like to acknowledge the members of the core team dedicated to developing this report on grid energy storage: Imre Gyuk (OE), Mark Johnson (ARPA-E), John Vetrano (Office of Science), Kevin Lynn (EERE), William Parks (OE), Rachna Handa (OE), Landis Kannberg (PNNL), Sean Hearne & Karen Waldrip (SNL), Ralph Braccio (Booz Allen Hamilton). 2 Table of Contents Acknowledgements ....................................................................................................................................... 1 Executive Summary ....................................................................................................................................... 4

419

Statistical analysis of cascading failures in power grids  

SciTech Connect

We introduce a new microscopic model of cascading failures in transmission power grids. This model accounts for automatic response of the grid to load fluctuations that take place on the scale of minutes, when optimum power flow adjustments and load shedding controls are unavailable. We describe extreme events, caused by load fluctuations, which cause cascading failures of loads, generators and lines. Our model is quasi-static in the causal, discrete time and sequential resolution of individual failures. The model, in its simplest realization based on the Directed Current description of the power flow problem, is tested on three standard IEEE systems consisting of 30, 39 and 118 buses. Our statistical analysis suggests a straightforward classification of cascading and islanding phases in terms of the ratios between average number of removed loads, generators and links. The analysis also demonstrates sensitivity to variations in line capacities. Future research challenges in modeling and control of cascading outages over real-world power networks are discussed.

Chertkov, Michael [Los Alamos National Laboratory; Pfitzner, Rene [Los Alamos National Laboratory; Turitsyn, Konstantin [Los Alamos National Laboratory

2010-12-01T23:59:59.000Z

420

Article on the Grid Tech Team's Strategic Plan for Grid Modernization Now  

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

Article on the Grid Tech Team's Strategic Plan for Grid Article on the Grid Tech Team's Strategic Plan for Grid Modernization Now Available Article on the Grid Tech Team's Strategic Plan for Grid Modernization Now Available January 11, 2013 - 4:10pm Addthis A new article by OE's Kerry Cheung, William Parks and Anjan Bose in IEEE's Smart Grid newsletter describes the Department of Energy's strategic plan to achieve a future electricity system that will be cost-effective, seamless from generation to end-use, and capable of meeting all clean energy demands and capacity requirements. Developed by DOE's Grid Tech Team (GTT), the proposed strategy recognizes the diversity and uncertainty of future energy demands and generation portfolios, the inherent regional differences in needs, goals and resources, and the critical importance of continued dialogue and engagement with appropriate

Note: This page contains sample records for the topic "agile direct grid" 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

Now Available: Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014)  

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

A new report from OE's Smart Grid Investment Grant (SGIG) program presents findings on smart grid improvements in outage management, based on the recent experiences of three SGIG projects.

422

From Coarse Grid to Mini-Grid to Gridless: How Much can Gridless Help Contentionless?  

Science Journals Connector (OSTI)

We study the benefit of gridless wavelength assignment. An efficient spectrum assignment algorithm is developed. It is found a mini-grid case with a certain grid granularity performs...

Shen, Gangxiang; Yang, Qi

423

From SHS to Mini-Grid-Based Off-Grid Electrification: A Case Study of Bangladesh  

Science Journals Connector (OSTI)

This chapter presents a local-level study of a village off-grid system in Bangladesh. Using the recent census ... methodology that identifies the demand in the off-grid village context using six alternative scena...

Subhes C. Bhattacharyya

2014-01-01T23:59:59.000Z

424

Networks, smart grids: new model for synchronization  

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

Stories » Stories » Networks, smart grids: new model for synchronization Networks, smart grids: new model for synchronization Researchers developed a surprisingly simple mathematical model that accurately predicts synchronization as a function of the parameters and the topology of the underlying network. May 21, 2013 High voltage transmission lines carry electrical power. High voltage transmission lines carry electrical power. The researchers envision that their method could be applied to assess synchronization and robustness quickly in electrical grids under volatile operating conditions. Networks of individual oscillating nodes often spontaneously synchronize and begin to oscillate at a coherent frequency. From heart cells to flashing fireflies to electric power grids, coupled oscillator networks are

425

Platform for a modern grid: customer engagement  

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

stories engaging the customer when deploying new technologies in the nation's largest smart grid demonstration. Related Articles (by tag) NWPPA spotlights synchrophasors,...

426

Case Study - EPB Smart Grid Investment Grant  

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

EPB Smart Grid Investment Grant 1 Smart switches installed in EPB service territory A Smarter Electric Circuit: Electric Power Board of Chattanooga Makes the Switch EPB of...

427

Sandia National Laboratories: Distribution Grid Integration  

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

Current switches have been inefficient and ... ECIS-Princeton Power Systems, Inc.: Demand Response Inverter On March 19, 2013, in DETL, Distribution Grid Integration,...

428

Power grid simulation, evaluation, and test framework.  

E-Print Network (OSTI)

??The Virtual Power System Testbed (VPST) at the University of Illinois at Urbana-Champaign is part of the Trustworthy Cyber Infrastructure for the Power Grid (TCIP)… (more)

Bergman, David C.

2010-01-01T23:59:59.000Z

429

Power grid integration using Kalman filtering.  

E-Print Network (OSTI)

?? Renewable power sources with a relatively uneven or constant DC power production require synchronization methods to work with the current utility power grid. The… (more)

Djerf, Magnus

2012-01-01T23:59:59.000Z

430

Effects of grids in drift tubes  

SciTech Connect

In 2011, we upgraded a 201 MHz buncher in the proton injector for the alternating gradient synchrotron (AGS) - relativistic heavy ion collider (RHIC) complex. In the buncher we installed four grids made of tungsten to improve the transit time factor. The grid installed drift tubes have 32 mm of inner diameter and the each grid consists of four quadrants. The quadrants were cut out precisely from 1mm thick tungsten plates by a computerized numerically controlled (CNC) wire cutting electrical discharge machining (EDM). The 3D electric field of the grid was simulated.

Okamura M.; Yamauchi, H.

2012-05-20T23:59:59.000Z

431

Communications Requirements of Smart Grid Technologies | Department...  

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

functionalities of the Smart Grid: (1) advanced metering infrastructure; (2) demand response; (3) electric vehicles; (4) wide-area situational awareness; (5) distributed...

432

Energy Storage for the Power Grid  

ScienceCinema (OSTI)

The iron vanadium redox flow battery was developed by researchers at Pacific Northwest National Laboratory as a solution to large-scale energy storage for the power grid.

Wang, Wei; Imhoff, Carl; Vaishnav, Dave

2014-06-12T23:59:59.000Z

433

Sandia National Laboratories: Distributed Grid Integration  

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

News, News & Events, Partnership, Photovoltaic, Renewable Energy, SMART Grid, Solar, SunShot, Systems Analysis After two years of industry consultation, the Federal Electric...

434

Image enhancement with polymer grid triode arrays  

SciTech Connect

An array of polymer grid triodes connected by a common grid functions as a {open_quotes}plastic retina,{close_quotes} providing local contrast gain control for image enhancement. This simple device, made from layers of conducting polymers, functions as an active resistive network that performs center-surround filtering. The polymer grid triode array with common grid is a continuous analog of the discrete approach of Mead, with a variety of fabrication advantages and significant savings in area within the unit cell of each pixel. 6 refs., 4 figs.

Heeger, A.J.; Heeger, D.J.; Langan, J. [UNIAX Corporation, Santa Barbara, CA (United States)] [and others

1995-12-08T23:59:59.000Z

435

What is the Smart Grid Anyway  

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

Presentation covers what is the smart grid at the Federal Utility Partnership Working Group (FUPWG) meeting, held on November 18-19, 2009.

436

Security in Service?oriented Grid  

Science Journals Connector (OSTI)

Service?oriented architecture (SOA) is the most common used approach for building architectural decisions of a system. SOA is an architectural model for developing reliable distributed systems which functionality is provided as services. Features from this approach are services’ interoperability loose?coupling reusability and discoverability. Grid is a new technology for using computers network and devices. The Grid is infrastructure for coordinate use of distributed resources shared by different institutes computational centers and organizations. Grid is dynamic and heterogeneous system beyond any institutional or organization boundaries. Considering this the development and integration of Gird application in such dynamic and heterogeneous environment is a great challenge. Something more developing of Grid application is still tightly related with the underlying middleware and its security. Service?oriented Grids are one step further in integration of Grid application because of the SOA features. These benefits from Grid and SOA however will require and new security approaches for building application. In this article we will briefly describe some known security approaches in SOA and Grid and how they are applied in security models of two well known service?oriented grid architectures—OGSA and EGA.

R. Goranova

2008-01-01T23:59:59.000Z

437

GIVS: integrity validation for grid security  

Science Journals Connector (OSTI)

In recent years, grid computing has been recognised as the next step in the evolution of distributed systems. However, only limited efforts have been made to address the security issues involved in these architectures. Questions like 'What happens if a user of the grid is interested in making the overall computation fail?' are still unanswered. In this paper, we address the problem of granting the correctness of grid computations. We introduce a Grid Integrity Validation Scheme (GIVS) that may reveal the presence of malicious hosts through statistical sampling of computational results. Performance overheads of GIVS strategies are evaluated using statistical models and simulation.

Stefano Zanero; Giuliano Casale

2008-01-01T23:59:59.000Z

438

A Distributed Honeypot System for Grid Security  

Science Journals Connector (OSTI)

In this paper, we propose a distributed honeypot model for grid computing system security. Based on the IDS Snort and the...

Geng Yang; Chunming Rong; Yunping Dai

2004-01-01T23:59:59.000Z

439

Security Aspects of Smart Grid Communication.  

E-Print Network (OSTI)

??As the grid becomes highly interconnected, power protection, control, and monitoring in transmission and distribution substations are increasingly relying on digital controls and digital communication.… (more)

Weerathunga, Pubudu E

2012-01-01T23:59:59.000Z

440

Grid security enhancement using access control models; -.  

E-Print Network (OSTI)

??Grid computing is the collaboration of computer resources newlinedistributed across institutional borders to increase the number of computer newlineprocessing cycles and process large amount of… (more)

Nithya, M

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "agile direct grid" 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

Ion mobility spectrometer with virtual aperture grid  

DOE Patents (OSTI)

An ion mobility spectrometer does not require a physical aperture grid to prevent premature ion detector response. The last electrodes adjacent to the ion collector (typically the last four or five) have an electrode pitch that is less than the width of the ion swarm and each of the adjacent electrodes is connected to a source of free charge, thereby providing a virtual aperture grid at the end of the drift region that shields the ion collector from the mirror current of the approaching ion swarm. The virtual aperture grid is less complex in assembly and function and is less sensitive to vibrations than the physical aperture grid.

Pfeifer, Kent B. (Los Lunas, NM); Rumpf, Arthur N. (Albuquerque, NM)

2010-11-23T23:59:59.000Z

442

"Artificial" brains, electrical grids, and disease modeling:...  

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

Science discoveries unveiled "Artificial" brains, electrical grids, and disease modeling: Los Alamos science discoveries unveiled September 15 The event is an opportunity for...

443

Impacts of distributed generation on Smart Grid.  

E-Print Network (OSTI)

??With the concept of Smart Grid, there are high possibilities that the interconnection of distributed generation issues can be solved and minimised. This thesis discusses… (more)

Hidayatullah, Nur Asyik

2011-01-01T23:59:59.000Z

444

Residential energy gateway system in smart grid.  

E-Print Network (OSTI)

??This project discusses about the residential energy gateway in the Smart Grid. A residential energy gateway is a critical component in the Home Energy Management… (more)

Thirumurthy, Vinod Govindswamy

2010-01-01T23:59:59.000Z

445

Representativeness models of systems: smart grid example  

Science Journals Connector (OSTI)

Given the great emphasis being placed on energy efficiency in contemporary society, in which the smart grid plays a prominent role, this is an...

Norman Schneidewind

2011-03-01T23:59:59.000Z

446

Principal Characteristics of a Modern Grid  

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

Some Technical Challenges Symposium on Modeling & Control of Alternative Energy Systems Joe Miller - Modern Grid Team Lead April 2, 2009 1 Conducted by the National Energy...

447

The Green Grid | Open Energy Information  

Open Energy Info (EERE)

The Green Grid Place: Oregon Zip: 97006 Sector: Efficiency Product: Oregan-based consortium that seeks to improve energy efficiency in data centers and business computing...

448

Microsoft Word - Smart Grid Economic Impact Report  

Energy Savers (EERE)

benefits include real estate, wholesale trade, financial services, restaurants, and health care. Smart Grid ARRA investments also supported employment in personal service...

449

Grid Engineering for Accelerated Renewable Energy Deployment  

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

The SunShot Grid Engineering for Accelerated Renewable Energy Deployment (GEARED) program supports increased power system research, development, and analytical capacity while simultaneously growing...

450

Sandia National Laboratories: Distribution Grid Integration  

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

Technologies Laboratory (DETL) at Sandia National Laboratories plays a key role in the PV Grid Integration Program. DETL is a flexible platform that facilitates the development and...

451

Statistical Analysis for On-Chip Power Grid Networks and Interconnects Considering Process Variation  

E-Print Network (OSTI)

2 Background and Related Models Variational Power GridOn-chip Power Grid Network Models . . . . . . . . . .Power Grid Models Considered Process

Mi, Ning

2009-01-01T23:59:59.000Z

452

Smart Grid as a Driver for Energy-Intensive Industries: A Data Center Case Study  

E-Print Network (OSTI)

action in the event of a power grid failure. LBNL discussedthe information from the power grid. National Smart Grid

Ganti, Venkata

2014-01-01T23:59:59.000Z

453

Category:Smart Grid Projects - Electric Distributions Systems | Open Energy  

Open Energy Info (EERE)

Distributions Systems category. Distributions Systems category. Pages in category "Smart Grid Projects - Electric Distributions Systems" The following 13 pages are in this category, out of 13 total. A Atlantic City Electric Company Smart Grid Project Avista Utilities Smart Grid Project C Consolidated Edison Company of New York, Inc. Smart Grid Project E El Paso Electric Smart Grid Project H Hawaii Electric Co. Inc. Smart Grid Project M Memphis Light, Gas and Water Division Smart Grid Project Municipal Electric Authority of Georgia Smart Grid Project N Northern Virginia Electric Cooperative Smart Grid Project NSTAR Electric Company Smart Grid Project P Powder River Energy Corporation Smart Grid Project P cont. PPL Electric Utilities Corp. Smart Grid Project S Snohomish County Public Utilities District Smart Grid Project

454

Category:Smart Grid Projects - Advanced Metering Infrastructure | Open  

Open Energy Info (EERE)

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

455

A numerical study of geometry dependent errors in velocity, temperature, and density measurements from single grid planar retarding potential analyzers  

SciTech Connect

Planar retarding potential analyzers (RPAs) have been utilized numerous times on high profile missions such as the Communications/Navigation Outage Forecast System and the Defense Meteorological Satellite Program to measure plasma composition, temperature, density, and the velocity component perpendicular to the plane of the instrument aperture. These instruments use biased grids to approximate ideal biased planes. These grids introduce perturbations in the electric potential distribution inside the instrument and when unaccounted for cause errors in the measured plasma parameters. Traditionally, the grids utilized in RPAs have been made of fine wires woven into a mesh. Previous studies on the errors caused by grids in RPAs have approximated woven grids with a truly flat grid. Using a commercial ion optics software package, errors in inferred parameters caused by both woven and flat grids are examined. A flat grid geometry shows the smallest temperature and density errors, while the double thick flat grid displays minimal errors for velocities over the temperature and velocity range used. Wire thickness along the dominant flow direction is found to be a critical design parameter in regard to errors in all three inferred plasma parameters. The results shown for each case provide valuable design guidelines for future RPA development.

Davidson, R. L.; Earle, G. D.; Heelis, R. A. [William B. Hanson Center for Space Sciences, University of Texas at Dallas, 800 W. Campbell Road, WT15, Richardson, Texas 75080 (United States); Klenzing, J. H. [Space Weather Laboratory/Code 674, Goddard Space Flight Center, Greenbelt, Maryland 20771 (United States)

2010-08-15T23:59:59.000Z

456

Category:Smart Grid Projects - Regional Demonstrations | Open Energy  

Open Energy Info (EERE)

Demonstrations Demonstrations Jump to: navigation, search Smart Grid Regional Demonstrations Projects category. Pages in category "Smart Grid Projects - Regional Demonstrations" The following 16 pages are in this category, out of 16 total. B Battelle Memorial Institute, Pacific Northwest Division Smart Grid Demonstration Project C Center for the Commercialization of Electric Technologies Smart Grid Demonstration Project Columbus Southern Power Company (doing business as AEP Ohio) Smart Grid Demonstration Project Consolidated Edison Company of New York, Inc. Smart Grid Demonstration Project K Kansas City Power & Light Company Smart Grid Demonstration Project L Long Island Power Authority Smart Grid Demonstration Project L cont. Los Angeles Department of Water and Power Smart Grid Demonstration Project

457

Grid-independent Issue in Numerical Heat Transfer  

E-Print Network (OSTI)

Grid independent is associated with the accuracy or even rationality of numerical results. This paper takes two-dimensional steady heat transfer for example to reveal the effect of grid resolution on numerical results. The law of grid dependence is obtained and a simple mathematical formula is presented. The production acquired here can be used as the guidance in choosing grid density in numerical simulation and get exact grid independent value without using infinite fine grid. Through analyzing grid independent, we can find the minimum number of grid cells that is needed to get grid-independent results. Such strategy can save computational resource while ensure a rational computational result.

Yao Wei; Wang Jian; Liao Guangxuan

2006-09-26T23:59:59.000Z

458

The `Service Cache' Pattern and Grid Services in the European Grid of Solar Observations (EGSO)  

E-Print Network (OSTI)

The `Service Cache' Pattern and Grid Services in the European Grid of Solar Observations (EGSO) S delivery, and faster response times for consumers. 1 Introduction The EGSO (European Grid of Solar. Design The overall service is split into two cooperating components: a service access component

Haddadi, Hamed

459

Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014)  

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

Smart grid technologies are helping utilities to speed outage restoration following major storm events, reduce the total number of affected customers, and improve overall service reliability to reduce customer losses from power disruptions. This report presents findings on smart grid improvements in outage management from OE's Smart Grid Investment Grant (SGIG) program, based on the recent experiences of three SGIG projects.

460

Power Grid Voltage Integrity Verification Department of ECE  

E-Print Network (OSTI)

Power Grid Voltage Integrity Verification Maha Nizam Department of ECE University of Toronto devgan@magma-da.com ABSTRACT Full-chip verification requires one to check if the power grid is safe, i of the circuit attached to the grid, thereby precluding early verification of the grid. We propose a power grid

Najm, Farid N.

Note: This page contains sample records for the topic "agile direct grid" 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

Intgration oriente service des modles Grid et Multi-Agents  

E-Print Network (OSTI)

/Grid service, Service-oriented architecture, STROBE model, Software engineering, Mixed systems. JFSMA 2006 of a service-oriented approach. The concept of service is clearly at the intersection of GRID and MAS, Interaction, Grid, Intégration agent-Grid, Web/Grid service, Architecture orientée service, modèle STROBE

Paris-Sud XI, Université de

462

GROWDERS Demonstration of Grid Connected Electricity Systems (Smart Grid  

Open Energy Info (EERE)

(Spain) (Spain) Jump to: navigation, search Project Name GROWDERS Demonstration of Grid Connected Electricity Systems Country Spain Coordinates 40.338169°, -3.438721° 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":40.338169,"lon":-3.438721,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

463

Reliability Considerations from Integration of Smart Grid  

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

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

464

Representativeness models of systems: smart grid example  

Science Journals Connector (OSTI)

Given the great emphasis being placed on energy efficiency in contemporary society, in which the smart grid plays a prominent role, this is an opportune time to explore methodologies for appropriately representing system attributes. We suggest this is ... Keywords: Smart grid, System representativeness

Norman Schneidewind

2011-03-01T23:59:59.000Z

465

Demand Response and Electric Grid Reliability  

E-Print Network (OSTI)

Demand Response and Electric Grid Reliability Paul Wattles Senior Analyst, Market Design & Development, ERCOT CATEE Conference, Galveston October 10, 2012 2 North American Bulk Power Grids CATEE Conference October 10, 2012 ? The ERCOT... adequacy ? ?Achieving more DR participation would . . . displace some generation investments, but would achieve the same level of reliability... ? ?Achieving this ideal requires widespread demand response and market structures that enable loads...

Wattles, P.

2012-01-01T23:59:59.000Z

466

AN "AC INDUCTOR" BASED GRID CONNECTED INVERTER  

E-Print Network (OSTI)

AN "AC INDUCTOR" BASED GRID CONNECTED INVERTER Ilya Zeltser, Student Member, IEEE and Sam Ben proposes a soft switched Output Current Sourcing (OCS) grid connected inverter that applies a high sourcing inverters where the small disturbance at the line voltage may lead to current run away

467

Semantic-based authorization architecture for Grid  

Science Journals Connector (OSTI)

There are a few issues that still need to be covered regarding security in the Grid area. One of them is authorization where there exist good solutions to define, manage and enforce authorization policies in Grid scenarios. However, these solutions usually ... Keywords: Authorization, Globus security, Policy conflict analysis, Semantic web

Juan M. Marín Pérez; Jorge Bernal Bernabé; Jose M. Alcaraz Calero; Felix J. Garcia Clemente; Gregorio Martínez Pérez; Antonio F. Gómez Skarmeta

2011-01-01T23:59:59.000Z

468

Efficient PMU data dissemination in smart grid  

Science Journals Connector (OSTI)

Next-generation Smart Grid will be a highly data driven system with sensors deployed across the grid and analytics being performed on the data collected for intelligent and timely decision making. This paper proposes novel techniques for filtering as ... Keywords: PMU, anglular stability, data dissemination, in-network filtering, sub-query

Kedar Khandeparkar, Pratik Patre, Swadesh Jain, Krithi Ramamritham, Rajeev Gupta

2014-06-01T23:59:59.000Z

469

Architecture-driven smart grid security management  

Science Journals Connector (OSTI)

The introduction of smart grids goes along with an extensive use of ICT technologies in order to support the integration of renewable energy sources. However, the use of ICT technologies bears risks in terms of cyber security attacks which could negatively ... Keywords: risks, security, security management, smart grid

Markus Kammerstetter; Lucie Langer; Florian Skopik; Wolfgang Kastner

2014-06-01T23:59:59.000Z

470

Renewables Test IQ of the Grid  

Science Journals Connector (OSTI)

Renewables Test IQ of the Grid 10.1126/science.324.5924...facility that stores energy in spinning flywheels. The flywheels are meant to smooth out small fluctuations...who's in charge of “smart grid” efforts for Duke Energy, headquartered...

Dan Charles

2009-04-10T23:59:59.000Z

471

Blazar Duty-Cycle at gamma-ray Frequecies: Constraints from Extragalactic Background Radiation and Prospects for AGILE and GLAST  

E-Print Network (OSTI)

We take into account the constraints from the observed extragalactic gamma-ray background to estimate the maximum duty cycle allowed for a selected sample of WMAP Blazars, in order to be detectable by AGILE and GLAST gamma-ray experiments. For the nominal sensitivity values of both instruments, we identify a subset of sources which can in principle be detectable also in a steady state without over-predicting the extragalactic background. This work is based on the results of a recently derived Blazar radio LogN-LogS obtained by combining several multi-frequency surveys.

Pittori, Carlotta; Colafrancesco, Sergio; Giommi, Paolo

2007-01-01T23:59:59.000Z

472

Blazar Duty-Cycle at gamma-ray Frequecies: Constraints from Extragalactic Background Radiation and Prospects for AGILE and GLAST  

E-Print Network (OSTI)

We take into account the constraints from the observed extragalactic gamma-ray background to estimate the maximum duty cycle allowed for a selected sample of WMAP Blazars, in order to be detectable by AGILE and GLAST gamma-ray experiments. For the nominal sensitivity values of both instruments, we identify a subset of sources which can in principle be detectable also in a steady state without over-predicting the extragalactic background. This work is based on the results of a recently derived Blazar radio LogN-LogS obtained by combining several multi-frequency surveys.

Carlotta Pittori; Elisabetta Cavazzuti; Sergio Colafrancesco; Paolo Giommi

2007-05-04T23:59:59.000Z

473

Smart Grid System Report | Department of Energy  

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

System Report System Report Smart Grid System Report This annex presents papers covering each of the 20 metrics identified in Section 2.1. These metric papers were prepared in advance of the main body of the report and collectively form its informational backbone. The list of metrics is derived from the material developed at the Smart Grid Implementation Workshop. The objective of the metric development process was to distill the best ideas into a small number of metrics with a reasonable chance of measurement and assessment. Smart Grid System Report More Documents & Publications 2009 Smart Grid System Report (July 2009) 2010 Smart Grid System Report (February 2012) Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Before the

474

Smart Grid: Creating Jobs while Delivering Reliable,  

Open Energy Info (EERE)

Smart Grid: Creating Jobs while Delivering Reliable, Smart Grid: Creating Jobs while Delivering Reliable, Environmentally-friendly Energy Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(1992) Super contributor 2 March, 2010 - 14:14 imported OpenEI On April 16th, 2009, Vice President Joe Biden announced that the Department of Energy was planning to develop a stronger, more reliable energy grid. The plan would allocate $3.4 billion in funds to be distributed across the nation, aiding projects aimed at improving and updating the current electrical power grid in the United States. Two projects are funded by smart grid: smaller and larger. Smaller projects range from $300,000 to $20,000,000. These projects typically focus on upgrading equipment in less populated ares. Larger projects range from

475

Bottom: The PNNL-developed Grid Friendly  

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

Bottom: The PNNL-developed Grid Bottom: The PNNL-developed Grid Friendly (tm) Appliance Controller was successfully tested in clothes dryers and water heaters in Washington and Oregon during a 2007 demonstration project. The controller senses stress on the electric grid and automatically and instantaneously responds to reduce the demand for electricity from appliances, such as turning off the heating element in a dryer for a few minutes. When applied in concert across multiple appliances in multiple households, this temporary drop in energy demand could give grid operators the cushion they need to balance the system. The Grid-Friendly Appliance Controller won a prestigious R&D 100 Award in 2008. Top: Researchers draw upon historic expertise and use modern instrumen- tation to develop new methods for

476

Networks, smart grids: new model for synchronization  

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

Networks, smart grids: new model for synchronization Networks, smart grids: new model for synchronization Networks, smart grids: new model for synchronization Researchers developed a surprisingly simple mathematical model that accurately predicts synchronization as a function of the parameters and the topology of the underlying network. May 21, 2013 High voltage transmission lines carry electrical power. High voltage transmission lines carry electrical power. The researchers envision that their method could be applied to assess synchronization and robustness quickly in electrical grids under volatile operating conditions. Networks of individual oscillating nodes often spontaneously synchronize and begin to oscillate at a coherent frequency. From heart cells to flashing fireflies to electric power grids, coupled oscillator networks are

477

The Grid: Prospects for Application in Metrology  

E-Print Network (OSTI)

Global system of distributing computing - Grid - created as reply for challenges, connected with the qualitative progress of complexity of experimental physical assemblies and information systems, is presented as optimal IT platform for assurance of measurement traceability in geographically remote regions and measurement data protection in global networks. The new component grid - Instrument Element (IE) - is intended for secure, remote, joint team work on monitoring and managing instruments generated and stored on distributed scientific equipment using conventional grid resources. The article describes the variety of all possible IE applications within grid technology for the tasks of metrology demanding IT support. Expanded by the new component IE grid becomes an optimal environment for effective monitoring, management and servicing of measuring resources which has the highest level of measurement data transfer, storage and processing safety and reveals new opportunities to track measurement procedures and...

Neyezhmakov, P I; Zub, S S

2011-01-01T23:59:59.000Z

478

Distribution Power Flow for Smart Grid Technologies  

SciTech Connect

Smart Grid technologies hold the promise of being able to solve many of the problems currently facing in the electric power industry. However, the large scale deployment of these new technologies has been limited due to an inability to accurately model their effects or to quantify their potential benefits. GridLAB-D is a new open source power system modeling and simulation environment developed by the United States Department of Energy specifically to integrate detailed power systems and end-use models. In order to effectively model the vast array of possible smart grid technologies GridLAB-D was developed as a general simulation environment. This paper describes the basic design concept, the power flow solutions implemented, and a detailed example of the type of analysis that can be performed within the simulation environment in order to support the evaluation of smart grid technologies.

Schneider, Kevin P.; Chassin, David P.; Chen, Yousu; Fuller, Jason C.

2009-03-18T23:59:59.000Z

479

utility grid | OpenEI Community  

Open Energy Info (EERE)

utility grid utility grid Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing energy use. The term net zero is the platinum standard for green buildings, meaning the building in question does not take any more energy from the utility grid than it produces using renewable energy resources, such as solar, wind, or geothermal installations (and sometimes these renewable energy resources actually feed energy back to the utility grid).

480

Definition: Electric grid | Open Energy Information  

Open Energy Info (EERE)

grid grid Jump to: navigation, search Dictionary.png Electric grid A network of transmission lines, substations, transformers and more, that deliver electricity from power plants to consumers; In the continental U.S., the electric grid consists of three systems: the Eastern, Western Interconnect, and Texas Interconnects.[1][2][3][4] View on Wikipedia Wikipedia Definition An electrical grid is an interconnected network for delivering electricity from suppliers to consumers. It consists of generating stations that produce electrical power, high-voltage transmission lines that carry power from distant sources to demand centers, and distribution lines that connect individual customers. Power stations may be located near a fuel source, at a dam site, or to take advantage of renewable energy sources,

Note: This page contains sample records for the topic "agile direct grid" 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

NREL: Distributed Grid Integration - Webmaster  

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

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

482

2014 Smart Grid System Report Now Available | Department of Energy  

Energy Savers (EERE)

4 Smart Grid System Report Now Available 2014 Smart Grid System Report Now Available August 28, 2014 - 4:43pm Addthis The 2014 Smart Grid System Report, which is intended to...

483

A Vectorless Framework for Power Grid Electromigration Checking  

E-Print Network (OSTI)

A Vectorless Framework for Power Grid Electromigration Checking Mohammad Fawaz Department of ECE, instead of the traditional series model. Keywords Power grid, Electromigration, Verification, Redundancy, Opti- mization 1. INTRODUCTION Power grid verification has become an essential step in modern

Najm, Farid N.

484

Mini Smart Grid @ Copenhagen Business School: Prototype Demonstration  

Science Journals Connector (OSTI)

The mini-smart-grid project at Copenhagen Business School (MSC@CBS ... The project revolves around the concepts of Smart Grids, Smart Meters and prosumers. Smart Grids are a new method of managing electricity ......

Rasmus U. Pedersen; Szymon J. Furtak…

2013-01-01T23:59:59.000Z

485

Privacy-Preserving Demand Response in Smart Grids  

Science Journals Connector (OSTI)

Recently, smart grids have attracted increasing attention [1–4]. Compared with the traditional power grid, smart grids are featured with many attractive characteristics, e.g., self-monitoring, self-healing, remot...

Hongwei Li

2014-01-01T23:59:59.000Z

486

Security Modeling of Grid Systems Using Petri Nets  

Science Journals Connector (OSTI)

The paper reviews the security problem with computing and information resources in Grid systems. It discusses security relative characteristics of Grid architecture and provides a common threat model of Grid. It ...

Peter D. Zegzhda; Dmitry P. Zegzhda; Maxim O. Kalinin…

2012-01-01T23:59:59.000Z

487

A Grid Security Infrastructure Based on Behaviors and Trusts  

Science Journals Connector (OSTI)

Computational Grids need support the distributed high performance computing with security and reliability. While the fact is when ... destroy the whole system. For solving these security problems in Grids, a Grid

Xiaolin Gui; Bing Xie; Yinan Li; Depei Qian

2004-01-01T23:59:59.000Z

488

Security Policy Configuration Issues in Grid Computing Environments  

Science Journals Connector (OSTI)

A computational Grid is a hardware and software infrastructure that ... However, without an adequate understanding of the security implications of a Grid, both the owner who contributes resources to the Grid and ...

George Angelis; Stefanos Gritzalis…

2003-01-01T23:59:59.000Z

489

Agent-Based Smart Grid Protection and Security  

Science Journals Connector (OSTI)

The vision of a smart grid is to provide a modern, resilient, and secure electric power grid as it boasts up with a highly ... , the control and operation of a smart grid which integrate the distributed energy re...

Md Shihanur Rahman; H. R. Pota

2014-01-01T23:59:59.000Z

490

Building a scientific data grid with DiGS  

Science Journals Connector (OSTI)

...the software. (d) Security and virtual organization management For a data grid that spreads across more...complete their work. The grid security infrastructure (GSI...request. In this way, the security of grid data is delegated to...

2009-01-01T23:59:59.000Z

491

TCP/IP Security Protocol Suite for Grid Computing Architecture  

Science Journals Connector (OSTI)

Grid computing is a term referring to the ... domains to attain a common goal. The grid can be thought of as a distributed ... paper, we propose a solution for various security issues found in High Performance Grid

Vikas Kamra; Amit Chugh

2011-01-01T23:59:59.000Z

492

Application of Grid Security to Personal Distributed Environments  

Science Journals Connector (OSTI)

As Grid technology evolves it is becoming evident that the inclusion of mobile devices in a Grid environment will benefit both the Grid and mobile network communities. Many mobile devices ... of the PDE and compa...

Allan Tomlinson; Scarlet Schwiderski-Grosche

2004-01-01T23:59:59.000Z

493

A Novel Grid Node-by-Node Security Model  

Science Journals Connector (OSTI)

In this paper, we present a novel grid Node by Node security model. We partition the numerous grid nodes into different autonomy areas and each ... key, integrity and encrypt algorithm between the grid nodes are ...

Zhengyou Xia; Yichuan Jiang

2004-01-01T23:59:59.000Z

494

Analysis of interoperability issues between EGEE and VEGA grid infrastructures  

Science Journals Connector (OSTI)

Recent Grid initiatives brought a few large Grid infrastructures deployed over the world. However most of them are not easily interoperable and creation of Virtual Organizations that could include resources from a couple of different Grid systems is ...

Bartosz Kryza; ?ukasz Skita?; Jacek Kitowski; Maozhen Li; Takebumi Itagaki

2006-09-01T23:59:59.000Z

495

Synchronization in complex oscillator networks and smart grids  

Science Journals Connector (OSTI)

...complex network scenarios and in smart grid applications. The scientific interest in the...synchronization condition [2] in a volatile smart grid scenario, we make the following...oscillator networks as well as for smart grid applications. Our results pose...

Florian Dörfler; Michael Chertkov; Francesco Bullo

2013-01-01T23:59:59.000Z

496

Data Protection in a Cloud-Enabled Smart Grid  

Science Journals Connector (OSTI)

Today’s electricity grid is evolving into the smart grid...which ought to be reliable, flexible, efficient, and sustainable. To fulfill these requirements, the smart grid draws on a plenty of core technologies......

Alexander Fromm; Florian Kelbert; Alexander Pretschner

2013-01-01T23:59:59.000Z

497

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

498

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

499

Category:Smart Grid Projects - Electric Transmission Systems | Open Energy  

Open Energy Info (EERE)

Transmission Systems category. Transmission Systems category. Pages in category "Smart Grid Projects - Electric Transmission Systems" The following 10 pages are in this category, out of 10 total. A American Transmission Company LLC II Smart Grid Project American Transmission Company LLC Smart Grid Project D Duke Energy Carolinas, LLC Smart Grid Project E Entergy Services, Inc. Smart Grid Project I ISO New England, Incorporated Smart Grid Project M Midwest Energy Inc. Smart Grid Project Midwest Independent Transmission System Operator Smart Grid Project N New York Independent System Operator, Inc. Smart Grid Project P PJM Interconnection, LLC Smart Grid Project W Western Electricity Coordinating Council Smart Grid Project Retrieved from "http://en.openei.org/w/index.php?title=Category:Smart_Grid_Projects_-_Electric_Transmission_Systems&oldid=214227

500

Synchronization in complex oscillator networks and smart grids  

Science Journals Connector (OSTI)

...Division, Los Alamos National Laboratory, Los...scenarios and in smart grid applications. The scientific...interconnected power grid, a central question...of future smart grids and the integration challenges posed by renewable energy sources, a deeper understanding...

Florian Dörfler; Michael Chertkov; Francesco Bullo

2013-01-01T23:59:59.000Z