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1

Reaching Grid Parity Using BP Solar Crystalline Silicon Technology: A Systems Class Application  

SciTech Connect (OSTI)

The primary target market for this program was the residential and commercial PV markets, drawing on BP Solar's premium product and service offerings, brand and marketing strength, and unique routes to market. These two markets were chosen because: (1) in 2005 they represented more than 50% of the overall US PV market; (2) they are the two markets that will likely meet grid parity first; and (3) they are the two market segments in which product development can lead to the added value necessary to generate market growth before reaching grid parity. Federal investment in this program resulted in substantial progress toward the DOE TPP target, providing significant advancements in the following areas: (1) Lower component costs particularly the modules and inverters. (2) Increased availability and lower cost of silicon feedstock. (3) Product specifically developed for residential and commercial applications. (4) Reducing the cost of installation through optimization of the products. (5) Increased value of electricity in mid-term to drive volume increases, via the green grid technology. (6) Large scale manufacture of PV products in the US, generating increased US employment in manufacturing and installation. To achieve these goals BP Solar assembled a team that included suppliers of critical materials, automated equipment developers/manufacturers, inverter and other BOS manufacturers, a utility company, and University research groups. The program addressed all aspects of the crystalline silicon PV business from raw materials (particularly silicon feedstock) through installation of the system on the customers site. By involving the material and equipment vendors, we ensured that supplies of silicon feedstock and other PV specific materials like encapsulation materials (EVA and cover glass) will be available in the quantities required to meet the DOE goals of 5 to 10 GW of installed US PV by 2015 and at the prices necessary for PV systems to reach grid parity in 2015. This final technical report highlights the accomplishments of the BP Solar technical team from 2006 to the end of the project in February 2010. All the main contributors and team members are recognized for this accomplishment and their endeavors are recorded in the twelve main tasks described here.

Cunningham, Daniel W; Wohlgemuth, John; Carlson, David E; Clark, Roger F; Gleaton, Mark; Posbic, John P; Zahler, James

2010-12-06T23:59:59.000Z

2

Grid Parity for Residential Photovoltaics in the United States: Key Drivers and Sensitivities; Preprint  

SciTech Connect (OSTI)

In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that electricity price rather than technical parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

Ong, S.; Denholm, P.; Clark, N.

2012-08-01T23:59:59.000Z

3

Impact of Motor Failures on Payback Periods  

E-Print Network [OSTI]

This paper uses MotorMaster and Vaughen's Complete Price Guide to determine payback periods for different motor failure scenarios. Some scenarios considered are rewinds, reconditions, and replacement of bearings. Prices for these repairs...

Cheek, K. F.; Pillay, P.; Dudley, K. J.

4

PV vs. Solar Water Heating- Simple Solar Payback  

Broader source: Energy.gov [DOE]

Solar energy systems hang their hats on payback. Financial payback is as tangible as money in your bank account, while other types of payback—like environmental externalities—are not usually calculated in dollars. There’s no doubt that photovoltaic (PV) and solar hot water (SHW) systems will pay you back. Maybe not as quickly as you’d like, but all systems will significantly offset their cost over their lifetimes. Here we’ll try to answer: Which system will give the quickest return on investment (ROI)?

5

Energy Payback for Energy Systems Ensembles During Growth  

E-Print Network [OSTI]

During periods of growth, the energy payback performance of new energy generating technologies deviates substantially from the usual static measures of energy return on investment (EROI), and time to breakeven (tB) for ...

Gutowski, Timothy G.

6

ENERGY PAYBACK OPTIMIZATION OF THERMOELECTRIC POWER GENERATOR SYSTEMS  

E-Print Network [OSTI]

and the thermoelectric module should be performed. Active cooling and the design of the heat sink are customized to findENERGY PAYBACK OPTIMIZATION OF THERMOELECTRIC POWER GENERATOR SYSTEMS Kazuaki Yazawa Dept model for optimizing thermoelectric power generation system is developed and utilized for parametric

7

Community Wind Handbook/Calculate Simple Payback | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhioOglesby,Sullivan,Information FeedColombia:|Calculate Simple Payback

8

Simple Payback: The Wrong Tool for Energy Project Analysis?  

E-Print Network [OSTI]

will want to know the risk of losing their investment, or at least the risk of failing to invest in more valuable alternatives. Here?s how payback measures can frustrate energy management efforts. The greater the investor?s concern with investment loss..., or paying the cost to avoid it. The energy at-risk concept is depicted here: Figure 1: Energy At-Risk Annual energy use, current application in-place Annual energy use, energy-efficient alternative Energy consumption avoided...

Russell, C.

2008-01-01T23:59:59.000Z

9

Model Developments for Development of Improved Emissions Scenarios: Developing Purchasing-Power Parity Models, Analyzing Uncertainty, and Developing Data Sets for Gridded Integrated Assessment Models  

SciTech Connect (OSTI)

In the duration of this project, we finished the main tasks set up in the initial proposal. These tasks include: setting up the basic platform in GAMS language for the new RICE 2007 model; testing various model structure of RICE 2007; incorporating PPP data set in the new RICE model; developing gridded data set for IA modeling.

Yang, Zili; Nordhaus, William

2009-03-19T23:59:59.000Z

10

Weak Parity Scott Aaronson  

E-Print Network [OSTI]

Weak Parity Scott Aaronson Andris Ambainis Kaspars Balodis Mohammad Bavarian§ Abstract We study elementary remarks about WEAK PARITY. (i) Of course it's trivial to guess PAR(X) on a 1/2 fraction of inputs

Aaronson, Scott

11

AUSTRIAN GRID AUSTRIAN GRID  

E-Print Network [OSTI]

AUSTRIAN GRID 1/18 AUSTRIAN GRID THE INITIAL VERSION OF SEE-GRID Document Identifier: AG-DA1c-1) #12;AUSTRIAN GRID 2/18 Delivery Slip Name Partner Date Signature From Károly Bósa RISC 31 See cover on page 3 #12;AUSTRIAN GRID 3/18 THE INITIAL VERSION OF SEE-GRID Karoly Bosa Wolfgang

12

$R$-Parity Breaking Phenomenology  

E-Print Network [OSTI]

We review various features of the $R$-parity breaking phenomenology, with particular attention to the low energy observables, and to the patterns of the $R$-parity breaking interactions that arise in Grand Unified models.

Francesco Vissani

1996-03-11T23:59:59.000Z

13

Life-cycle cost and payback period analysis for commercial unitary air conditioners  

SciTech Connect (OSTI)

This report describes an analysis of the economic impacts of possible energy efficiency standards for commercial unitary air conditioners and heat pumps on individual customers in terms of two metrics: life-cycle cost (LCC) and payback period (PBP). For each of the two equipment classes considered, the 11.5 EER provides the largest mean LCC savings. The results show how the savings vary among customers facing different electricity prices and other conditions. At 11.5 EER, at least 80% of the users achieve a positive LCC savings. At 12.0 EER, the maximum efficiency analyzed, mean LCC savings are lower but still positive. For the {ge} $65,000 Btu/h to <135,000 Btu/h equipment class, 59% of users achieve a positive LCC savings. For the $135,000 Btu/h to <240,000 Btu/h equipment class, 91% of users achieve a positive LCC savings.

Rosenquist, Greg; Coughlin, Katie; Dale, Larry; McMahon, James; Meyers, Steve

2004-03-31T23:59:59.000Z

14

Progress in Photovoltaics Research and Applications, 14:179-190, 2006 Energy Pay-Back and Life Cycle CO2 Emissions of the BOS in an  

E-Print Network [OSTI]

Cycle CO2 Emissions of the BOS in an Optimized 3.5 MW PV Installation J.M. Mason1 , V.M. Fthenakis2 , T-cycle greenhouse gas emissions are 29 kg CO2-eq. /m2 . From field measurements, the energy payback time (EPT, energy payback, greenhouse gas emissions #12;INTRODUCTION This study is a life-cycle analysis

15

LIFE CYCLE ANALYSIS OF HIGH-PERFORMANCE MONOCRYSTALLINE SILICON PHOTOVOLTAIC SYSTEMS: ENERGY PAYBACK TIMES AND NET ENERGY PRODUCTION VALUE  

E-Print Network [OSTI]

LIFE CYCLE ANALYSIS OF HIGH-PERFORMANCE MONOCRYSTALLINE SILICON PHOTOVOLTAIC SYSTEMS: ENERGY performance, energy rating, c-Si, cost reduction 1 INTRODUCTION Life Cycle Analysis (LCA) is a framework PAYBACK TIMES AND NET ENERGY PRODUCTION VALUE Vasilis Fthenakis1,2 , Rick Betita2 , Mark Shields3 , Rob

16

Applications (Grid Tools)  

E-Print Network [OSTI]

Grid Fabric Software Grid Applications Core Grid Middleware User-Level Middleware (Grid Tools) !"# $ %& ' ( ) * #& + '& ' , - . / # ) ) 0 # * 1 PDB CDB Grid Fabric Hardware &+ '' + ) , '1 '1 ' % - * # ( Grid Fabric Software Grid Applications Core Grid Middleware User-Level Middleware (Grid Tools) !"# $ %& ' ( ) * #& + '& ' , - . / # ) ) 0

Buyya, Rajkumar

17

Output Performance and Payback Analysis of a Residential Photovoltaic System in Colorado: Preprint  

SciTech Connect (OSTI)

Cost of installation and ownership of a 9.66-kilowatt (kW) residential photovoltaic system is described, and the performance of this system over the past 3 years is shown. The system is located in Colorado at 40 degrees latitude and consists of arrays on two structures. Two arrays are installed on a detached garage, and these are each composed of 18 Kyocera 130-W modules strung in series facing south at an angle of 40 degrees above horizontal. Each 18-panel array feeds into a Xantrex/Schneider Electric 2.8-kW inverter. The other two arrays are installed on the house and face south at an angle of 30 degrees. One of these arrays has twelve 205-W Kyocera panels in series, and the other is made up of twelve 210-Kyocera panels. Each of these arrays feeds into Xantrex/Schneider Electric 3.3-kW inverters. Although there are various shading issues from trees and utility poles and lines, the overall output resembles that which is expected from PVWatts, a solar estimate program. The array cost, which was offset by rebates from the utility company and federal tax credits, was $1.17 per watt. Considering measured system performance, the estimated payback time of the system is 9 years.

Johnston, S.

2012-06-01T23:59:59.000Z

18

Net Energy Payback and CO{sub 2} Emissions from Three Midwestern Wind Farms: An Update  

SciTech Connect (OSTI)

This paper updates a life-cycle net energy analysis and carbon dioxide emissions analysis of three Midwestern utility-scale wind systems. Both the Energy Payback Ratio (EPR) and CO{sub 2} analysis results provide useful data for policy discussions regarding an efficient and low-carbon energy mix. The EPR is the amount of electrical energy produced for the lifetime of the power plant divided by the total amount of energy required to procure and transport the materials, build, operate, and decommission the power plants. The CO{sub 2} analysis for each power plant was calculated from the life-cycle energy input data.A previous study also analyzed coal and nuclear fission power plants. At the time of that study, two of the three wind systems had less than a full year of generation data to project the life-cycle energy production. This study updates the analysis of three wind systems with an additional four to eight years of operating data.The EPR for the utility-scale wind systems ranges from a low of 11 for a two-turbine system in Wisconsin to 28 for a 143-turbine system in southwestern Minnesota. The EPR is 11 for coal, 25 for fission with gas centrifuge enriched uranium and 7 for gaseous diffusion enriched uranium. The normalized CO{sub 2} emissions, in tonnes of CO{sub 2} per GW{sub e}h, ranges from 14 to 33 for the wind systems, 974 for coal, and 10 and 34 for nuclear fission using gas centrifuge and gaseous diffusion enriched uranium, respectively.

White, Scott W. [University of Kansas, Kansas Geological Survey (United States)], E-mail: whites@kgs.ku.edu

2006-12-15T23:59:59.000Z

19

The Negative Parity Bands in $^{156}$Gd  

E-Print Network [OSTI]

The high flux reactor of the Institut Laue-Langevin is the world most intense neutron source for research. Using the ultra high-resolution crystal spectrometers GAMS installed at the in-pile target position H6/H7 it is possible to measure nuclear state lifetimes using the Gamma Ray Induced Recoil (GRID) technique. In bent crystal mode, the spectrometers allow to perform spectroscopy with a dynamic range of up to six orders magnitude. At a very well collimated external neutron beam it is possible to install a highly efficient germanium detector array to obtain coincidences and angular correlations. The mentioned techniques were used to study the first two negative parity bands in $^{156}$Gd. These bands have been in the focus of interest since they seem to show signatures of a tetrahedral symmetry. A surprisingly high B(E2) value of about 1000 W.u. for the $4^- \\rightarrow 2^-$ transition was discovered. It indicates that the two first negative parity bands cannot be considered to be signature partners.

Michael Jentschel; Loic Sengele; Dominique Curien; Jerzy Dudek; Florent Haas

2014-04-23T23:59:59.000Z

20

Grid Integration  

SciTech Connect (OSTI)

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

Not Available

2008-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

Grid Security  

E-Print Network [OSTI]

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

Sinnott, R.O.

22

Lifetimes of negative parity states in {sup 168}Er  

SciTech Connect (OSTI)

Using the GRID method the lifetimes of 12 states belonging to four negative parity bands in {sup 168}Er were measured at the high flux reactor of the Institut Laue-Langevin (ILL). For K{sup {pi}}=0{sub 1}{sup -} and K{sup {pi}}=2{sub 1}{sup -} bands the absolute E1 transitions are in agreement with those obtained within the framework of the sdf IBA-1 model and their octupole vibrational character is confirmed. (c) 2000 The American Physical Society.

Genilloud, L. [Institut de Physique, Universite de Fribourg, Perolles, CH-1700 Fribourg, (Switzerland)] [Institut de Physique, Universite de Fribourg, Perolles, CH-1700 Fribourg, (Switzerland); Jolie, J. [Institut de Physique, Universite de Fribourg, Perolles, CH-1700 Fribourg, (Switzerland)] [Institut de Physique, Universite de Fribourg, Perolles, CH-1700 Fribourg, (Switzerland); Boerner, H. G. [Institut Laue-Langevin, F-38042 Grenoble Cedex 9, (France)] [Institut Laue-Langevin, F-38042 Grenoble Cedex 9, (France); Lehmann, H. [Institut Laue-Langevin, F-38042 Grenoble Cedex 9, (France)] [Institut Laue-Langevin, F-38042 Grenoble Cedex 9, (France); Becvar, F. [Faculty of Mathematics and Physics, Charles University, CZ-180 00 Prague 8, (Czech Republic)] [Faculty of Mathematics and Physics, Charles University, CZ-180 00 Prague 8, (Czech Republic); Krticka, M. [Faculty of Mathematics and Physics, Charles University, CZ-180 00 Prague 8, (Czech Republic)] [Faculty of Mathematics and Physics, Charles University, CZ-180 00 Prague 8, (Czech Republic); Zamfir, N. V. [WNSL, Yale University, New Haven, Connecticut 06520 (United States) [WNSL, Yale University, New Haven, Connecticut 06520 (United States); Clark University, Worcester, Massachusetts 01610 (United States); Casten, R. F. [WNSL, Yale University, New Haven, Connecticut 06520 (United States)] [WNSL, Yale University, New Haven, Connecticut 06520 (United States)

2000-09-01T23:59:59.000Z

23

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

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

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

24

Energy Parity Games Krishnendu Chatterjee1  

E-Print Network [OSTI]

and Technology Austria) 2 LSV, ENS Cachan & CNRS, France Abstract. Energy parity games are infinite two. The main algorithmic question about energy parity games is to decide if there exists an initial credit (orEnergy Parity Games Krishnendu Chatterjee1 and Laurent Doyen2 1 IST Austria (Institute of Science

Doyen, Laurent

25

Energy Parity Games Krishnendu Chatterjee1  

E-Print Network [OSTI]

and Technology Austria) 2 LSV, ENS Cachan & CNRS, France Abstract. Energy parity games are infinite two algorithmic question about such energy parity games is to decide if there exists an initial credit (or initial satisfying the parity condition, and if the answer is yes, to compute the minimum such initial credit. Energy

Doyen, Laurent

26

FUTURE POWER GRID INITIATIVE Future Power Grid  

E-Print Network [OSTI]

FUTURE POWER GRID INITIATIVE Future Power Grid Control Paradigm OBJECTIVE This project integration & exploit the potential of distributed smart grid assets » Significantly reduce the risk of advanced mathematical models, next- generation simulation and analytics capabilities for the power grid

27

FUTURE POWER GRID INITIATIVE GridPACK: Grid Parallel Advanced  

E-Print Network [OSTI]

FUTURE POWER GRID INITIATIVE GridPACK: Grid Parallel Advanced Computational Kernels OBJECTIVE The U of the power grid will also have to evolve to insure accurate and timely simulations. On the other hand, the software tools available for power grid simulation today are primarily sequential single core programs

28

Parity violation in hydrogen revisited  

E-Print Network [OSTI]

We reconsider parity violation experiments in atomic hydrogen and deuterium in the light of existing tests of the Electroweak interactions, and assess whether new experiments, using improved experimental techniques, could make useful contributions to testing the Standard Model (SM). We find that, if parity experiments in hydrogen can be done, they remain highly desirable because there is negligible atomic-physics uncertainty and low energy tests of weak neutral current interactions are needed to probe for new physics beyond the SM. Of particular interest would be a measurement of the nuclear spin independent coupling C_{1D} for the deuteron at a combined error (theory + experiment) of 0.3%. This would provide a factor of three improvement to the precision on sin^2 theta_W at very low momentum transfer provided by heavy atom Atomic Parity Violation (APV) experiments. Also, experiments in H and D could provide precise measurements of three other electron-nucleon, weak-neutral-current coupling constants: C_{1p}, C_{2p},and C_{2D}, which have not been accurately determined to date. Analysis of a generic APV experiment in deuterium indicates that a 0.3% measurement of C_{1D} requires development of a slow (77K) metastable beam of ~ 5x10^14 D(2S) s^-1 per hyperfine component. The advent of UV radiation from free electron laser (FEL) technology could allow production of such a beam.

R. W. Dunford; R. J. Holt

2007-06-16T23:59:59.000Z

29

NATL Grid Map 50-Meter Grid  

E-Print Network [OSTI]

NATL-east NATL Grid Map 50-Meter Grid Locations in NATL can be specified by reference to a grid intervals. Each gridline intersection ("grid point") is identified by its two gridlines (e.g., E5). Each 50x50-m block formed by the gridlines is identified by the grid point in its northwest corner (e

Slatton, Clint

30

Embodied Energy and Off-Grid Lighting  

SciTech Connect (OSTI)

The greenhouse gas (GHG) emissions from fuel-based lighting are substantial given the paltry levels of lighting service provided to users, leading to a great opportunity for GHG mitigation byencouraging the switch from fuel-based to rechargeable LED lighting. However, as with most new energy technology, switching to efficient lighting requires an up-front investment of energy(and GHGs) embedded in the manufacture of replacement components. We studied a population of off-grid lighting users in 2008-2009 in Kenya who were given the opportunity to adopt LEDlighting. Based on their use patterns with the LED lights and the levels of kerosene offset we observed, we found that the embodied energy of the LED lamp was"paid for" in only one month for grid charged products and two months for solar charged products. Furthermore, the energyreturn-on investment-ratio (energy produced or offset over the product's service life divided by energy embedded) for off-grid LED lighting ranges from 12 to 24, which is on par with on-gridsolar and large-scale wind energy. We also found that the energy embodied in the manufacture of a typical hurricane lantern is about one-half to one-sixth of that embodied in the particular LEDlights that we evaluated, indicating that the energy payback time would be moderately faster if LEDs ultimately displace the production of kerosene lanterns. As LED products improve, weanticipate longer service lives and more successful displacement of kerosene lighting, both of which will speed the already rapid recovery of embodied energy in these products. Our studyprovides a detailed appendix with embodied energy values for a variety of components used to construct off-grid LED lighting, which can be used to analyze other products.

Alstone, Peter; Mills, Evan; Jacobson, Arne

2011-01-25T23:59:59.000Z

31

APPLYING A PV GRID-TIED SYSTEM IN INDUSTRIAL SECTOR WITH PAYBACK REDUCTION: A CASE STUDY IN K.S.A.  

E-Print Network [OSTI]

??The key to creating clean energy is to use renewable energy sources. Saudi Arabia has an abundance of solar radiation due to its geographical location;… (more)

Oweedha, Wayel

2013-01-01T23:59:59.000Z

32

FUTURE POWER GRID INITIATIVE GridOPTICSTM  

E-Print Network [OSTI]

FUTURE POWER GRID INITIATIVE GridOPTICSTM : A Software Framework for Power System Operations technologies needed to support the operations and planning of the future power grid » provide a framework for integrating novel new operations and planning technologies with external power grid systems, including energy

33

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...

34

Smart Grid  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearchScheduled System Highlights SuccessSmart Grid Pages default

35

Micro-Grids for Colonias (TX)  

SciTech Connect (OSTI)

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

Dean Schneider; Michael Martin; Renee Berry; Charles Moyer

2012-07-31T23:59:59.000Z

36

Smart Grid | Department of Energy  

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

Electricity Delivery and Energy Reliability Smart Grid Smart Grid Overview Smart Grid refers to electrical grids that automatically gather and communicate information on usage,...

37

Distribution Grid Integration  

Broader source: Energy.gov [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,...

38

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

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

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...

39

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...

40

2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid...  

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

Smart Grid Panel Discussion 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel Discussion The Office of Electricity Delivery and Energy Reliability held its...

Note: This page contains sample records for the topic "grid parity payback" 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

Recent perspectives in parity violating electron scattering  

SciTech Connect (OSTI)

A measurement of the weak form factors of the proton gives access to the contribution of the strange quarks to the vector form factors of the nucleon due to the electro-weak mixing. The parity violation of the weak interaction gives rise to a parity violating cross section asymmetry and is utilized to measure the weak form factors via the weak-electromagnetic interference. The different experimental approaches of the SAMPLE, HAPPEX, A4 and G0 experiments are discussed and the results summarized.

Maas, F.E. [Institut fuer Kernphysik, Johannes Gutenberg-Universitaet Mainz, J.J. Becherweg 45, D-55099 Mainz (Germany)

2005-05-06T23:59:59.000Z

42

Grid Logging: Best Practices Guide  

E-Print Network [OSTI]

Revision date: March 1, 2008 Grid Logging: Best Practicesis to help developers of Grid middleware and applicationlog files that will be useful to Grid administrators, users,

Tierney, Brian L

2008-01-01T23:59:59.000Z

43

Sandia National Laboratories: SMART Grid  

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

Offers Approach to Help Utilities Understand Effects of PV Variability on the Grid On March 7, 2013, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities, Grid...

44

Smart Grid Data Integrity Attack  

E-Print Network [OSTI]

Data Injection Attacks on Power Grids”, IEEE Transactionson Smart Grid, vol. 2, no. 2, June [21] O. Kosut, L.Data Attacks on Smart Grid State Estimation: Attack

Poolla, Kameshwar

2012-01-01T23:59:59.000Z

45

Smart Grid Publications Archive | Department of Energy  

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

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...

46

Energy Parity Games Krishnendu Chatterjee 1 and Laurent Doyen 2  

E-Print Network [OSTI]

and Technology Austria) 2 LSV, ENS Cachan & CNRS, France Abstract. Energy parity games are infinite two algorithmic question about such energy parity games is to decide if there exists an initial credit (or initial satisfying the parity condition, and if the answer is yes, to compute the minimum such initial credit. Energy

Doyen, Laurent

47

What Covered Interest Parity Implies about the Theory of Uncovered Interest Parity.  

E-Print Network [OSTI]

covered interest parity (CIP) implies that the theory canSection 3 describes what covered CIP implies about UIP.role of risk premiums when CIP holds. Section 5 uses Sarno

Pippenger, John

2012-01-01T23:59:59.000Z

48

Fuel rod support grid  

DOE Patents [OSTI]

A grid for the support of nuclear fuel rods arranged in a triangular array. The grid is formed by concentric rings of strap joined by radially arranged web sections.

Downs, Robert E. (Monroeville, PA); Schwallie, Ambrose L. (Greensburg, PA)

1985-01-01T23:59:59.000Z

49

The soft grid  

E-Print Network [OSTI]

The grid in architecture is a systematic organization of space. The means that architects use to organize space are, almost by definition, rigid and totalizing. The Cartesian grid, which will serve as the antagonist of the ...

Kardasis, Ari (Ari David)

2011-01-01T23:59:59.000Z

50

Method of grid generation  

DOE Patents [OSTI]

The present invention provides a method of grid generation that uses the geometry of the problem space and the governing relations to generate a grid. The method can generate a grid with minimized discretization errors, and with minimal user interaction. The method of the present invention comprises assigning grid cell locations so that, when the governing relations are discretized using the grid, at least some of the discretization errors are substantially zero. Conventional grid generation is driven by the problem space geometry; grid generation according to the present invention is driven by problem space geometry and by governing relations. The present invention accordingly can provide two significant benefits: more efficient and accurate modeling since discretization errors are minimized, and reduced cost grid generation since less human interaction is required.

Barnette, Daniel W. (Veguita, NM)

2002-01-01T23:59:59.000Z

51

Understanding The Smart Grid  

SciTech Connect (OSTI)

The report provides an overview of what the Smart Grid is and what is being done to define and implement it. The electric industry is preparing to undergo a transition from a centralized, producer-controlled network to a decentralized, user-interactive one. Not only will the technology involved in the electric grid change, but the entire business model of the industry will change too. A major objective of the report is to identify the changes that the Smart Grid will bring about so that industry participants can be prepared to face them. A concise overview of the development of the Smart Grid is provided. It presents an understanding of what the Smart Grid is, what new business opportunities or risks might come about due to its introduction, and what activities are already taking place regarding defining or implementing the Smart Grid. This report will be of interest to the utility industry, energy service providers, aggregators, and regulators. It will also be of interest to home/building automation vendors, information technology vendors, academics, consultants, and analysts. The scope of the report includes an overview of the Smart Grid which identifies the main components of the Smart Grid, describes its characteristics, and describes how the Smart Grid differs from the current electric grid. The overview also identifies the key concepts involved in the transition to the Smart Grid and explains why a Smart Grid is needed by identifying the deficiencies of the current grid and the need for new investment. The report also looks at the impact of the Smart Grid, identifying other industries which have gone through a similar transition, identifying the overall benefits of the Smart Grid, and discussing the impact of the Smart Grid on industry participants. Furthermore, the report looks at current activities to implement the Smart Grid including utility projects, industry collaborations, and government initiatives. Finally, the report takes a look at key technology providers involved in the Smart Grid and provides profiles on them including contact information, company overviews, technology reviews, and key Smart Grid activities.

NONE

2007-11-15T23:59:59.000Z

52

Topological Insulators Avoid the Parity Anomaly  

E-Print Network [OSTI]

The surface of a 3+1d topological insulator hosts an odd number of gapless Dirac fermions when charge conjugation and time-reversal symmetries are preserved. Viewed as a purely 2+1d system, this surface theory would necessarily explicitly break parity and time-reversal when coupled to a fluctuating gauge field. Here we explain why such a state can exist on the boundary of a 3+1d system without breaking these symmetries, even if the number of boundary components is odd. This is accomplished from two complementary perspectives: topological quantization conditions and regularization. We first discuss the conditions under which (continuous) large gauge transformations may exist when the theory lives on a boundary of a higher-dimensional spacetime. Next, we show how the higher-dimensional bulk theory is essential in providing a parity-invariant regularization of the theory living on the lower-dimensional boundary or defect.

Michael Mulligan; F. J. Burnell

2013-01-17T23:59:59.000Z

53

Breaking Parity Symmetry Using Extra Dimensions  

E-Print Network [OSTI]

We present a new way to break parity symmetry in left-right symmetric models using boundary conditions on the fields residing in the fifth dimension. We also discuss the connection between the limits on the size of extra dimensions and the scale of right handed symmetry breaking obtained from the analysis of neutrinoless double beta decay in the case where the righthanded gauge symmetry is in the bulk.

R. N. Mohapatra; A. Pérez-Lorenzana

1999-11-17T23:59:59.000Z

54

Exploiting the Computational Grid Lecture 1 Globus and the Grid  

E-Print Network [OSTI]

Exploiting the Computational Grid Lecture 1 ­ Globus and the Grid · The grid needs middleware to enable things such as logins etc · The toolkit model for the grid is to define a set of standards for the grid and then develop applications on top. The low level stuff is then hidden from the user · Globus

55

Mapping Unstructured Grids to Structured Grids and Multigrid  

E-Print Network [OSTI]

Chapter 4 Mapping Unstructured Grids to Structured Grids and Multigrid Many problems based solution is to map the unstructured grid onto a structured grid and then apply multigrid to a sequence). We 65 #12; CHAPTER 4. MAPPING UNSTRUCTURED GRIDS 66 show that unless great care is taken

56

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

57

Smart Grid: Transforming the Electric System  

SciTech Connect (OSTI)

This paper introduces smart grid concepts, summarizes the status of current smart grid related efforts, and explains smart grid priorities.

Widergren, Steven E.

2010-04-13T23:59:59.000Z

58

Challenges facing production grids  

SciTech Connect (OSTI)

Today's global communities of users expect quality of service from distributed Grid systems equivalent to that their local data centers. This must be coupled to ubiquitous access to the ensemble of processing and storage resources across multiple Grid infrastructures. We are still facing significant challenges in meeting these expectations, especially in the underlying security, a sustainable and successful economic model, and smoothing the boundaries between administrative and technical domains. Using the Open Science Grid as an example, I examine the status and challenges of Grids operating in production today.

Pordes, Ruth; /Fermilab

2007-06-01T23:59:59.000Z

59

Grid Transformation Workshop  

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

3-03-Grid-Transformation-Workshop Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

60

Polarization Test of Higgs Spin and Parity  

E-Print Network [OSTI]

A polarization test is applied to determine the spin and the parity of the observed resonance at LHC, which is believed to be the expected "Higgs" particle. The test is based on very general principles and is completely independent of dynamical assumptions. We have also identified a set of observables that discriminate resonances with $J^P=0^+,0^-, 2^-$ and $2^+$. Furthermore, the same set can be used to gain useful and important information on the magnitude of each helicity amplitude contributing to the $gg\\rightarrow \\gamma\\gamma$ process .

Firooz Arash

2014-02-20T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

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

62

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:Attack and Detection in Smart Grid,” to appear in IEEE

Poolla, Kameshwar

2012-01-01T23:59:59.000Z

63

Sandia National Laboratories: SMART Grid  

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

SMART Grid Vermont and Sandia National Laboratories Announce Energy Research Center On December 20, 2011, in Energy Efficiency, Grid Integration, Microgrid, Modeling & Analysis,...

64

Compressed Sensing Off the Grid  

E-Print Network [OSTI]

Jul 26, 2012 ... pressed sensing, the frequencies are not assumed to lie on a grid, but ... where the true parameters lie on the grid, discretization has several.

2012-07-26T23:59:59.000Z

65

Sandia National Laboratories: SMART Grid  

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

Energy Storage Safety Workshop On April 7, 2014, in Capabilities, CINT, Distribution Grid Integration, Energy, Energy Storage, Energy Storage Systems, Facilities, Grid...

66

Sandia National Laboratories: SMART Grid  

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

Photovoltaic Specialists (PVSC) Conference On August 14, 2013, in DETL, Distribution Grid Integration, Energy, Facilities, Grid Integration, News, News & Events, Photovoltaic,...

67

Energy Parity Games # Krishnendu Chatterjee 1 and Laurent Doyen 2  

E-Print Network [OSTI]

of Science and Technology Austria) 2 LSV, ENS Cachan & CNRS, France Abstract. Energy parity gamesEnergy Parity Games # Krishnendu Chatterjee 1 and Laurent Doyen 2 1 IST Austria (Institute of energy in the game) must re­ main positive. Beside their own interest in the design and synthesis

Doyen, Laurent

68

Future Grid: The Environment Future Grid Initiative White Paper  

E-Print Network [OSTI]

Future Grid: The Environment Future Grid Initiative White Paper Power Systems Engineering Research Center Empowering Minds to Engineer the Future Electric Energy System #12;Future Grid: The Environment Prepared for the Project "The Future Grid to Enable Sustainable Energy Systems" Funded by the U

69

Transmission Grid Integration  

Broader source: Energy.gov [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...

70

Smart Grid Overview  

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

S imulator NREL Smart Grid TesHng Power I nfrastructure 11 Monitoring on DistribuLon Transformer Anatolia Subdivision --- SMUD 2kW of PV on each home Modeling System Impacts...

71

Electromagnetic matrix elements for negative parity nucleons  

E-Print Network [OSTI]

Here we present preliminary results for the evaluation of the electromagnetic form factors for the lowest-lying negative-parity, spin-$\\frac{1}{2}$ nucleons, namely the $S_{11}(1535)$ and $S_{11}(1650)$, through the use of the variational method. We find that the characteristics of the electric form factor, $G_{E}$, are similar between these states, however significant differences are observed between the quark-sector contributions to the magnetic form factor, $G_{M}$. Within simple constituent quark models, these states are understood to be admixtures of $s=\\frac{1}{2}$ and $s=\\frac{3}{2}$ states coupled to orbital angular momentum $\\ell = 1$. Our results reveal a qualitative difference in the manner in which the singly-represented quark sector contributes to these baryon magnetic form factors.

Benjamin Owen; Waseem Kamleh; Derek Leinweber; Selim Mahbub; Benjamin Menadue

2014-12-15T23:59:59.000Z

72

Has sempra found El Dorado in solar PVs? grid parity may now be within reach  

SciTech Connect (OSTI)

Instead of using conventional polycrystalline silicon modules that turn sunlight into electricity, these solar panels use cadmium telluride, a lower-cost semiconductor manufactured into thin-film cells that are cheaper to manufacture than their silicon-based counterparts. Electricity is being produced at costs as low as 7.5 {cents}/kWh.

NONE

2009-03-15T23:59:59.000Z

73

Reliability Testing Beyond Qualification as a Key Component in Photovoltaic's Progress Toward Grid Parity: Preprint  

SciTech Connect (OSTI)

This paper discusses why it is necessary for new lower cost PV modules to be tested using a reliability test sequence that goes beyond the Qualification test sequence now utilized for modules. Today most PV modules are warranted for 25 years, but the Qualification Test Sequence does not test for 25-year life. There is no accepted test protocol to validate a 25-year lifetime. This paper recommends the use of long term accelerated testing to compare now designs directly with older designs that have achieved long lifetimes in outdoor exposure. If the new designs do as well or better than the older ones, then it is likely that they will survive an equivalent length of time in the field.

Wohlgemuth, J. H.; Kurtz, S.

2011-02-01T23:59:59.000Z

74

Smart Grid Integration Laboratory  

SciTech Connect (OSTI)

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

Wade Troxell

2011-09-30T23:59:59.000Z

75

Parity meter for charge qubits: an efficient quantum entangler  

E-Print Network [OSTI]

We propose a realization of a charge parity meter based on two double quantum dots alongside a quantum point contact. Such a device is a specific example of the general class of mesoscopic quadratic quantum measurement detectors previously investigated by Mao et al. [Phys. Rev. Lett. 93, 056803 (2004)]. Our setup accomplishes entangled state preparation by a current measurement alone, and allows the qubits to be effectively decoupled by pinching off the parity meter. Two applications of the parity meter are discussed: the measurement of Bell's inequality in charge qubits and the realization of a controlled NOT gate.

B. Trauzettel; A. N. Jordan; C. W. J. Beenakker; M. Buttiker

2006-04-26T23:59:59.000Z

76

Precision electroweak studies using parity violation in electron scattering  

SciTech Connect (OSTI)

The nature of new neutral-current interactions can be revealed at the low-energy precision frontier, where studies of parity-violation in electron scattering will complement the energy-frontier studies at the LHC. Measurements of the parity-violating observable APV - the cross-section asymmetry in the scattering of longitudinally polarized electrons from an unpolarized target - are sensitive to possible contact interactions from new physics at multi-TeV mass scales. The 12 GeV upgrade at JLab and a new, high-intensity beam at Mainz offer opportunities for significant improvements in measurements of electron-electron and electron-quark parity-violating interactions.

Paschke, Kent D, [Virginia U., JLAB

2013-11-01T23:59:59.000Z

77

NREL: Transmission Grid Integration - Grid Simulation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions andData and ResourcesOtherForecasting NREL researchers use solarGrid

78

NREL Smart Grid Projects  

SciTech Connect (OSTI)

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

Hambrick, J.

2012-01-01T23:59:59.000Z

79

Optimization With Parity Constraints: From Binary Codes to Discrete Integration  

E-Print Network [OSTI]

Optimization With Parity Constraints: From Binary Codes to Discrete Integration Stefano Ermon guarantees on the quality of the solution found. Markov Chain Monte Carlo [17, 21, 32] and Importance

Bejerano, Gill

80

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...

Note: This page contains sample records for the topic "grid parity payback" 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

Networked Loads in the Distribution Grid  

E-Print Network [OSTI]

Lu, and Deborah A. Frincke. Smart-Grid Security Issues. IEEELoads in the Distribution Grid Zhifang Wang ? , Xiao Li † ,Transformer   sensors   Grid   Cyber  system   Cooling    

Wang, Zhifang; Li, Xiao; Muthukumar, Vishak; Scaglione, Anna; Peisert, Sean; McParland, Chuck

2012-01-01T23:59:59.000Z

82

Flexible Transmission in the Smart Grid  

E-Print Network [OSTI]

New England Outlook: Smart Grid is About Consumers,” Apr. [Transmission in the Smart Grid By Kory Walter Hedman ATransmission in the Smart Grid by Kory Walter Hedman Doctor

Hedman, Kory Walter

2010-01-01T23:59:59.000Z

83

Neutrinoless Double Beta Decay with R-parity Violation  

E-Print Network [OSTI]

We consider recently observed neutrinoless double beta decay in the context of the minimal supersymmetric standard model with R-parity violating couplings lambda^{'}. We observe that most of the current experimental bounds on the R-parity violating couplings do not exclude the possibility that the neutrinoless double beta decay is caused by R-parity violation. But if we consider K-bar{K} oscillation, we observe that we have to make the R-parity violating couplings generation-dependent to accomodate with the observed neutrinoless double beta decay. And furthermore, we need some mechanism to cancel the contribution to K-bar{K} mixing from a large R-parity violating coupling. We realized this cancellation by assuming that the first- and the second- generation of quark sector do not couple with the first-generation lepton sector by R-parity violating couplings except the term W=lambda_{111}^{'} L_{1} Q_{1} D_{1}^{c}, which is responsible for the observed neutrinoless double beta decay.

Yosuke Uehara

2002-06-26T23:59:59.000Z

84

FUTURE POWER GRID INITIATIVE GridOPTICSTM Power Networking,  

E-Print Network [OSTI]

FUTURE POWER GRID INITIATIVE GridOPTICSTM Power Networking, Equipment, and Technology (powerNET) Testbed OBJECTIVE A lot of interest in research, improvements, and testing surrounds the power grid to these activities. Specifically, » power system equipment is expensive and has a high knowledge barrier

85

GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical...  

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

GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges The GridWise Alliance...

86

Stability of elastic grid shells  

E-Print Network [OSTI]

The elastic grid shell is a solution that combines double curvature and ease of mounting. This structural system, based on the deformation of an initially at grid without shear stiffness was invented more than fifty years ...

Mesnil, Romain, M. Eng. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

87

Smart Grid | Department of Energy  

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

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....

88

Unlocking the smart grid  

SciTech Connect (OSTI)

The country has progressed in a relatively short time from rotary dial phones to computers, cell phones, and iPads. With proper planning and orderly policy implementation, the same will happen with the Smart Grid. Here are some suggestions on how to proceed. (author)

Rokach, Joshua Z.

2010-10-15T23:59:59.000Z

89

APEC Smart Grid Initiative  

SciTech Connect (OSTI)

This brief paper describes the activities of the Asia Pacific Economic Cooperation (APEC) Smart Grid Initiative (ASGI) which is being led by the U.S. and developed by the APEC Energy Working Group. In the paper, I describe the origin of the initiative and briefly mention the four major elements of the initiative along with existing APEC projects which support it.

Bloyd, Cary N.

2012-03-01T23:59:59.000Z

90

Grid Architecture William E. Johnston  

E-Print Network [OSTI]

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

91

Grid Transfer Remark 4.1 Contents of this chapter. Consider a grid with grid size h and the  

E-Print Network [OSTI]

Chapter 4 Grid Transfer Remark 4.1 Contents of this chapter. Consider a grid with grid size h that there might be an iterative method for solving this system efficiently, which uses also coarser grids way between the grids. 2 4.1 The Coarse Grid System and the Residual Equa- tion Remark 4.2 Basic idea

John, Volker

92

Conference Proceedings Available - The Smart Grid Experience...  

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

Conference Proceedings Available - The Smart Grid Experience: Applying Results, Reaching Beyond Conference Proceedings Available - The Smart Grid Experience: Applying Results,...

93

Cloud Computing for the Grid: GridControl: A Software Platform to Support the Smart Grid  

SciTech Connect (OSTI)

GENI Project: Cornell University is creating a new software platform for grid operators called GridControl that will utilize cloud computing to more efficiently control the grid. In a cloud computing system, there are minimal hardware and software demands on users. The user can tap into a network of computers that is housed elsewhere (the cloud) and the network runs computer applications for the user. The user only needs interface software to access all of the cloud’s data resources, which can be as simple as a web browser. Cloud computing can reduce costs, facilitate innovation through sharing, empower users, and improve the overall reliability of a dispersed system. Cornell’s GridControl will focus on 4 elements: delivering the state of the grid to users quickly and reliably; building networked, scalable grid-control software; tailoring services to emerging smart grid uses; and simulating smart grid behavior under various conditions.

None

2012-02-08T23:59:59.000Z

94

Course Description Grid Computing, NGSSC, 2p  

E-Print Network [OSTI]

: Application projects, software development projects, political and administrative aspects on grids, emerging grid standards (OGSA/OGSI), etc. ­ Foundations in algorithm and software development for grids. · Grid issues. ­ Sample grid middleware packages, software tools, and problem solv- ing environments for grids

Elmroth, Erik

95

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

96

Spin and parity measurement of the ?(1405) baryon  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

A determination of the spin and parity of the ?(1405) is presented using photoproduction data from the CLAS detector at Jefferson Lab. The reaction ?+p?K++?(1405) is analyzed in the decay channel Lambda(1405)??++?, where the decay distribution to ?+pi- and the variation of the ?+ polarization with respect to the ?(1405) polarization direction determines the parity. The ?(1405) is produced, in the energy range 2.55 parity JP=12?, as expected by most theories.

Moriya, Kei [Indiana U.; Schumacher, Reinhard A. [Carnegie Mellon U.

2014-02-01T23:59:59.000Z

97

Precision electroweak studies using parity violation in electron scattering  

SciTech Connect (OSTI)

The nature of new neutral-current interactions can be revealed at the low-energy precision frontier, where studies of parity-violation in electron scattering will complement the energy-frontier studies at the LHC. Measurements of the parity-violating observable A{sub PV} - the cross-section asymmetry in the scattering of longitudinally polarized electrons from an unpolarized target - are sensitive to possible contact interactions from new physics at multi-TeV mass scales. The 12 GeV upgrade at JLab and a new, high-intensity beam at Mainz offer opportunities for significant improvements in measurements of electron-electron and electron-quark parity-violating interactions.

Paschke, K. D. [Department of Physics, University of Virginia, Charlottesville, Virginia 22903 (United States)

2013-11-07T23:59:59.000Z

98

Fault tolerance in parity-state linear optical quantum computing  

SciTech Connect (OSTI)

We use a combination of analytical and numerical techniques to calculate the noise threshold and resource requirements for a linear optical quantum computing scheme based on parity-state encoding. Parity-state encoding is used at the lowest level of code concatenation in order to efficiently correct errors arising from the inherent nondeterminism of two-qubit linear-optical gates. When combined with teleported error-correction (using either a Steane or Golay code) at higher levels of concatenation, the parity-state scheme is found to achieve a saving of approximately three orders of magnitude in resources when compared to the cluster state scheme, at a cost of a somewhat reduced noise threshold.

Hayes, A. J. F.; Ralph, T. C. [Centre for Quantum Computer Technology and Physics Department, University of Queensland, QLD 4072, Brisbane (Australia); Haselgrove, H. L. [C3I Division, Defence Science and Technology Organisation, Canberra, ACT 2600 (Australia); Gilchrist, Alexei [Physics Department, Macquarie University, Sydney, NSW 2109 (Australia)

2010-08-15T23:59:59.000Z

99

Neuro-parity pattern recognition system and method  

DOE Patents [OSTI]

A method and system for monitoring a process and determining its condition. Initial data is sensed, a first set of virtual data is produced by applying a system state analyzation to the initial data, a second set of virtual data is produced by applying a neural network analyzation to the initial data and a parity space analyzation is applied to the first and second set of virtual data and also to the initial data to provide a parity space decision about the condition of the process. A logic test can further be applied to produce a further system decision about the state of the process.

Gross, Kenneth C. (Bolingbrook, IL); Singer, Ralph M. (Naperville, IL); Van Alstine, Rollin G. (Lecanto, FL); Wegerich, Stephan W. (Glendale Heights, IL); Yue, Yong (Chicago, IL)

2000-01-01T23:59:59.000Z

100

E-Print Network 3.0 - a4 parity violation Sample Search Results  

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

Greg Landsberg Brown University (for... @ the Tevatron" 2 Outline l R-parity Phenomenology l Current Constraints on R-parity Violation l HERA High Q 2... Event Excess Saga l...

Note: This page contains sample records for the topic "grid parity payback" 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

E-Print Network 3.0 - atomic parity nonconservation Sample Search...  

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

Greg Landsberg Brown University (for... @ the Tevatron" 2 Outline l R-parity Phenomenology l Current Constraints on R-parity Violation l HERA High Q 2... Event Excess Saga l...

102

Grid Integration of Robotic Telescopes  

E-Print Network [OSTI]

Robotic telescopes and grid technology have made significant progress in recent years. Both innovations offer important advantages over conventional technologies, particularly in combination with one another. Here, we introduce robotic telescopes used by the Astrophysical Institute Potsdam as ideal instruments for building a robotic telescope network. We also discuss the grid architecture and protocols facilitating the network integration that is being developed by the German AstroGrid-D project. Finally, we present three user interfaces employed for this purpose.

F. Breitling; T. Granzer; H. Enke

2009-03-23T23:59:59.000Z

103

Turbo Codes are Low Density Parity Check Codes David J. C. MacKay  

E-Print Network [OSTI]

Turbo Codes are Low Density Parity Check Codes David J. C. MacKay July 8, 1998--- Draft 0.2, not for distribution! (First draft written July 5, 1998) Abstract Turbo codes and Gallager codes (also known as low note that the parity check matrix of a Turbo code can be written as low density parity check matrix

MacKay, David J.C.

104

Grid-based Production  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor'sshortGeothermalGoGreenServices Grid

105

Building the Distribution Grid  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd:June 2015 < prevBuilding the Distribution Grid of the Future

106

Sharing Smart Grid Experiences  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2)Sharing Smart Grid Experiences through Performance Feedback

107

National Grid Energy Efficiency Programs  

Broader source: Energy.gov [DOE]

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

108

Smart-Grid Security Issues  

SciTech Connect (OSTI)

TITLE: Smart-Grid Security Issues (Editorial Material, English) IEEE SECURITY & PRIVACY 8 (1). JAN-FEB 2010. p.81-85 IEEE COMPUTER SOC, LOS ALAMITOS

Khurana, Himanshu; Hadley, Mark D.; Lu, Ning; Frincke, Deborah A.

2010-01-29T23:59:59.000Z

109

Smart Grid Data Integrity Attack  

E-Print Network [OSTI]

Against Data Injection Attacks on Power Grids”, IEEER. Thomas, and L. Tong, “Malicious Data Attacks on SmartState Estimation: Attack Strategies and Countermeasures,”

Poolla, Kameshwar

2012-01-01T23:59:59.000Z

110

2014 Modern Power Grid Video  

SciTech Connect (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

2014-06-02T23:59:59.000Z

111

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

112

LED Lighting Off the Grid  

Energy Savers [EERE]

D. & Kammen, D. M. Decentralized energy systems for clean electricity access. Nature Climate Change accepted, in press, (2015). Off-Grid Status Quo : Fuel Based Lighting...

113

Environmental Impacts of Smart Grid  

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

and distribution TOU Time of use UBC Unburned hydrocarbon UNDEERC University of North Dakota Energy and Environmental Research Center V2G Vehicle to grid Environmental Impacts of...

114

National Grid Energy Efficiency Plans  

Broader source: Energy.gov [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.

115

Distributed Energy Alternative to Electrical Distribution Grid Expansion in Consolidated Edison Service Territory  

SciTech Connect (OSTI)

The nation's power grid, specifically the New York region, faces burgeoning energy demand and suffers from congested corridors and aging equipment that cost New York consumers millions of dollars. Compounding the problem is high-density buildup in urban areas that limits available space to expand grid capacity. Coincidently, these urban areas are precisely where additional power is required. DER in this study refers to combined heat and power (CHP) technology, which simultaneously generates heat and electricity at or near the point where the energy will be consumed. There are multiple CHP options available that, combined with a portfolio of other building energy efficiency (EE) strategies, can help achieve a more efficient supply-demand balance than what the grid can currently provide. As an alternative to expanding grid capacity, CHP and EE strategies can be deployed in a flexible manner at virtually any point on the grid to relieve load. What's more, utilities and customers can install them in a variety of potentially profitable applications that are more environmentally friendly. Under the auspices of the New York State Energy Research and Development Authority (NYSERDA) and the Oak Ridge National Laboratory representing the Office of Electricity of the U.S. Department of Energy, Gas Technology Institute (GTI) conducted this study in cooperation with Consolidated Edison to help broaden the market penetration of EE and DER. This study provides realistic load models and identifies the impacts that EE and DER can have on the electrical distribution grid; specifically within the current economic and regulatory environment of a high load growth area of New York City called Hudson Yards in Midtown Manhattan. These models can be used to guide new policies that improve market penetration of appropriate CHP and EE technologies in new buildings. The following load modeling scenarios were investigated: (1) Baseline: All buildings are built per the Energy Conservation Construction Code of New York State (No CHP applied and no EE above the code); (2) Current Policy: This is a business-as-usual (BAU) scenario that incorporates some EE and DER based on market potential in the current economic and regulatory environment; (3) Modified Rate 14RA: This economic strategy is meant to decrease CHP payback by removing the contract demand from, and adding the delivery charge to the Con Edison Standby Rate PSC2, SC14-RA; (4) Carbon Trade at $20/metric tonne (mt): This policy establishes a robust carbon trading system in NY that would allow building owners to see the carbon reduction resulting from CHP and EE.

Kingston, Tim [Gas Technology Institute; Kelly, John [Endurant Energy LLC

2008-08-01T23:59:59.000Z

116

Illustrative Model for Parity Doubling of Energy Levels  

E-Print Network [OSTI]

A one-dimensional quantum mechanical model possessing mass gap, a gapless excitation, and an approximate parity doubling of energy levels is constructed basing on heuristic QCD-inspired arguments. The model may serve for illustrative purposes in considering the related dynamical phenomena in particle and nuclear physics.

S. S. Afonin

2007-12-27T23:59:59.000Z

117

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

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

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...

118

Feedback" An Article for Smart Grid News The Smart Grid Transition...  

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

Sharing Smart Grid Experiences through Performance Feedback" An Article for Smart Grid News The Smart Grid Transition-Getting Started We are on the ground floor of a Smart Grid...

119

Enhancing Power Grid Stability through Analytics  

E-Print Network [OSTI]

the "Smart" Grid? · Premise #1: the grid has long been pretty smart (Edison, Tesla, Steinmetz et al were of Vermont Seminar October 23, 2013 3 What Drives the "Smart" Grid? · Premise #2: As well operated as grid of Vermont Seminar October 23, 2013 4 What Drives the "Smart" Grid? · Premise #3: new technology is providing

Lakoba, Taras I.

120

Smart Grid Enabled EVSE  

SciTech Connect (OSTI)

The combined team of GE Global Research, Federal Express, National Renewable Energy Laboratory, and Consolidated Edison has successfully achieved the established goals contained within the Department of Energy’s Smart Grid Capable Electric Vehicle Supply Equipment funding opportunity. The final program product, shown charging two vehicles in Figure 1, reduces by nearly 50% the total installed system cost of the electric vehicle supply equipment (EVSE) as well as enabling a host of new Smart Grid enabled features. These include bi-directional communications, load control, utility message exchange and transaction management information. Using the new charging system, Utilities or energy service providers will now be able to monitor transportation related electrical loads on their distribution networks, send load control commands or preferences to individual systems, and then see measured responses. Installation owners will be able to authorize usage of the stations, monitor operations, and optimally control their electricity consumption. These features and cost reductions have been developed through a total system design solution.

None, None

2014-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

International Journal of Smart Grid and Clean Energy Smart Grid Security: Threats, Vulnerabilities and Solutions  

E-Print Network [OSTI]

International Journal of Smart Grid and Clean Energy Smart Grid Security: Threats, Vulnerabilities is currently evolving into the smart grid. Smart grid integrates the traditional electrical power grid, controlling and managing the demands of customers. A smart grid is a huge complex network composed of millions

Aloul, Fadi

122

Artificial Intelligence for the Smart Grid  

E-Print Network [OSTI]

Artificial Intelligence for the Smart Grid NICTA is developing technology to automate costs. The Future · Cover more of Smart Grid control (diagnosis, reconfiguration, protection, voltage) products for the Smart Grid. Contact Details: Technical Jussi Rintanen Canberra Research Laboratory Tel

123

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

124

Considering Prefabulous and Almost Off the Grid  

E-Print Network [OSTI]

Prefabulous and Almost Off the Grid Introduction Two recentPrefabulous and Almost Off the Grid by Sheri Koones In herand Almost O?fz‘/Je Grid (Abrams, 2012), Sheri Koones pro?

Grenier, Lotus; Beba, Zoe; Gray, Art

2013-01-01T23:59:59.000Z

125

Phenomenology of non-relativistic parity-violating hydrodynamics in 2+1 dimensions  

E-Print Network [OSTI]

Parity-violating fluids in two spatial dimensions can appear in a variety of contexts such as liquid crystal films, anyon fluids, and quantum Hall fluids. Nonetheless, the consequences of parity-violation on the solutions to the equations of motion are largely unexplored. In this paper, we explore phenomenological consequences of parity-violation through simple, illustrative examples. Although incompressible velocity fields are essentially unchanged by parity violation, we discuss examples where parity violation plays a role at boundaries, or in the dynamics of temperature. We then discuss new types of compressible flows which only exist in a parity-violating fluid, including new sound waves, and solitons in the dissipationless limit. We conclude with a discussion of some curious features in Rayleigh-B\\'enard convection of a parity-violating fluid.

Andrew Lucas; Piotr Surówka

2014-12-09T23:59:59.000Z

126

Smart Grid Status and Metrics Report  

SciTech Connect (OSTI)

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

127

The Open Science Grid  

SciTech Connect (OSTI)

The Open Science Grid (OSG) provides a distributed facility where the Consortium members provide guaranteed and opportunistic access to shared computing and storage resources. OSG provides support for and evolution of the infrastructure through activities that cover operations, security, software, troubleshooting, addition of new capabilities, and support for existing and engagement with new communities. The OSG SciDAC-2 project provides specific activities to manage and evolve the distributed infrastructure and support its use. The innovative aspects of the project are the maintenance and performance of a collaborative (shared & common) petascale national facility over tens of autonomous computing sites, for many hundreds of users, transferring terabytes of data a day, executing tens of thousands of jobs a day, and providing robust and usable resources for scientific groups of all types and sizes. More information can be found at the OSG web site: www.opensciencegrid.org.

Pordes, Ruth; /Fermilab; Kramer, Bill; Olson, Doug; / /LBL, Berkeley; Livny, Miron; Roy, Alain; /Wisconsin U., Madison; Avery, Paul; /Florida U.; Blackburn, Kent; /Caltech; Wenaus, Torre; /Brookhaven; Wurthwein, Frank; /UC, San Diego; Gardner, Rob; Wilde, Mike; /Chicago U. /Indiana U.

2007-06-01T23:59:59.000Z

128

From the Grid to the Smart Grid, Topologically  

E-Print Network [OSTI]

The Smart Grid is not just about the digitalization of the Power Grid. In its more visionary acceptation, it is a model of energy management in which the users are engaged in producing energy as well as consuming it, while having information systems fully aware of the energy demand-response of the network and of dynamically varying prices. A natural question is then: to make the Smart Grid a reality will the Distribution Grid have to be updated? We assume a positive answer to the question and we consider the lower layers of Medium and Low Voltage to be the most affected by the change. In our previous work, we have analyzed samples of the Dutch Distribution Grid in our previous work and we have considered possible evolutions of these using synthetic topologies modeled after studies of complex systems in other technological domains in another previous work. In this paper, we take an extra important further step by defining a methodology for evolving any existing physical Power Grid to a good Smart Grid model th...

Pagani, Giuliano Andrea

2013-01-01T23:59:59.000Z

129

Sandia National Laboratories: Distribution Grid Integration  

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

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

130

Sandia National Laboratories: Distribution Grid Integration  

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

Systems Symposium On April 15, 2014, in Concentrating Solar Power, Distribution Grid Integration, Energy, Facilities, Grid Integration, News, News & Events, Photovoltaic,...

131

Sandia National Laboratories: Distribution Grid Integration  

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

Distribution Grid Integration Recent Sandia Secure, Scalable Microgrid Advanced Controls Research Accomplishments On March 3, 2015, in Capabilities, Distribution Grid Integration,...

132

National Grid (Gas)- Commercial Energy Efficiency Programs  

Broader source: Energy.gov [DOE]

National Grid’s Commercial Energy Efficiency Program provides support services and incentives to commercial customers who install energy efficient natural gas related measures. Prescriptive...

133

EV-Smart Grid Research & Interoperability Activities  

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

isolation chamber w wireless charging test fixture Integrated grid simulation, real-time grid data, and configurable branch circuit for smart charging and energy management...

134

Smart Grid Investment Grant Recipient Information | Department...  

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

Recovery Act SGIG Smart Grid Investment Grant Recipient Information Smart Grid Investment Grant Recipient Information BACKGROUND The Department of Energy's Office of Electricity...

135

Electricity Advisory Committee Smart Grid Subcommittee  

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

Electricity Advisory Committee Smart Grid Subcommittee Update to the 2008 EAC Report Smart Grid: Enabler of the New Energy Economy Report Recommendations May 10, 2011...

136

Nonlinear Acceleration Methods for Even-Parity Neutron Transport  

SciTech Connect (OSTI)

Convergence acceleration methods for even-parity transport were developed that have the potential to speed up transport calculations and provide a natural avenue for an implicitly coupled multiphysics code. An investigation was performed into the acceleration properties of the introduction of a nonlinear quasi-diffusion-like tensor in linear and nonlinear solution schemes. Using the tensor reduced matrix as a preconditioner for the conjugate gradients method proves highly efficient and effective. The results for the linear and nonlinear case serve as the basis for further research into the application in a full three-dimensional spherical-harmonics even-parity transport code. Once moved into the nonlinear solution scheme, the implicit coupling of the convergence accelerated transport method into codes for other physics can be done seamlessly, providing an efficient, fully implicitly coupled multiphysics code with high order transport.

W. J. Martin; C. R. E. De Oliveira; H. Park

2010-05-01T23:59:59.000Z

137

Even/odd parity transport with internal voids  

SciTech Connect (OSTI)

The even/odd parity form of the transport equation is well suited for finite element (FE) solutions because the resulting problem is symmetric positive definite (SPD) and can, therefore, be solved with highly efficient conjugate gradient (CG) algorithms with Galerkin FE. The authors have been investigating a new approach for solving the transport equation: a simultaneous space/direction solution instead of the traditional source iteration approach. For problems containing internal void regions, the even/odd parity form breaks down. They investigate a method for handling internal voids, using the classic Reed problem for the evaluation. Although the Reed problem is one-dimensional, the method is valid for multidimensional problems as well.

Drumm, C.R.; Fan, W.C.; Lorenz, J.

2000-07-01T23:59:59.000Z

138

Parity-violating vertices for spin-3 gauge fields  

SciTech Connect (OSTI)

The problem of constructing consistent parity-violating interactions for spin-3 gauge fields is considered in Minkowski space. Under the assumptions of locality, Poincare invariance, and parity noninvariance, we classify all the nontrivial perturbative deformations of the Abelian gauge algebra. In space-time dimensions n=3 and n=5, deformations of the free theory are obtained which make the gauge algebra non-Abelian and give rise to nontrivial cubic vertices in the Lagrangian, at first order in the deformation parameter g. At second order in g, consistency conditions are obtained which the five-dimensional vertex obeys, but which rule out the n=3 candidate. Moreover, in the five-dimensional first-order deformation case, the gauge transformations are modified by a new term which involves the second de Wit-Freedman connection in a simple and suggestive way.

Boulanger, Nicolas; Leclercq, Serge; Cnockaert, Sandrine [Universite de Mons-Hainaut, Academie Wallonie-Bruxelles, Mecanique et Gravitation, Avenue du Champ de Mars 6, B-7000 Mons (Belgium); Physique Theorique et Mathematique, Universite Libre de Bruxelles and International Solvay Institutes, U.L.B. Campus Plaine, C.P. 231, B-1050, Brussels (Belgium)

2006-03-15T23:59:59.000Z

139

Parity and Time-Reversal Violation in Atomic Systems  

E-Print Network [OSTI]

Studying the violation of parity and time-reversal invariance in atomic systems has proven to be a very effective means for testing the electroweak theory at low energy and searching for physics beyond it. Recent developments in both atomic theory and experimental methods have led to the ability to make extremely precise theoretical calculations and experimental measurements of these effects. Such studies are complementary to direct high-energy searches, and can be performed for just a fraction of the cost. We review the recent progress in the field of parity and time-reversal violation in atoms, molecules, and nuclei, and examine the implications for physics beyond the Standard Model, with an emphasis on possible areas for development in the near future.

Roberts, B M; Flambaum, V V

2014-01-01T23:59:59.000Z

140

Parity and time-reversal non-conservation in atoms  

SciTech Connect (OSTI)

We examine the implications of parity and time-reversal non-conservation for atomic physics. We conclude that a determination of Q/sub W//N to 10% would give an indirect determination of M/sub Z/ competitive with that available from high-energy physics, limits on the electric dipole moments of neutrons and electrons give non-trivial constraints on model building of CP non-conservation.

Lynn, B.W.

1984-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

Introduction to CamGrid  

E-Print Network [OSTI]

set up: one for users (92 currently registered) and the other for sysadmins. Have a nice web-based utility for viewing job files in realtime on execute hosts. 41 refereed publications to date, (Science, Phys. Rev. Lett., PLOS,…) USERS YOUR GRID... GOD SAVE THE GRID How you can help us help you Pressgang local resources. Why aren’t those laptops/desktops on CamGrid? When applying for grants, please ask for funds to put towards computational resources (~£10k?) Publications, publications...

Calleja, Mark

2008-06-26T23:59:59.000Z

142

Strange vector form factors from parity-violating electron scattering  

SciTech Connect (OSTI)

The simplest models might describe the nucleon as 3 light quarks, but this description would be incomplete without inclusion of the sea of glue and qbar q pairs which binds it. Early indications of a particularly large contribution from strange quarks in this sea to the spin and mass of the nucleon motivated an experimental program examining the role of these strange quarks in the nucleon vector form factors. The strangeness form factors can be extracted from the well-studied electromagnetic structure of the nucleon using parity-violation in electron-nuclear scattering to isolate the effect of the weak interaction. With high luminosity and polarization, and a very stable beam due to its superconducting RF cavities, CEBAF at Jefferson Lab is a precision instrument uniquely well suited to the challenge of measurements of the small parity-violating asymmetries. The techniques and results of the two major Jefferson Lab experimental efforts in parity-violation studies, HAPPEX and G0, as well as efforts to describe the strange form factors in QCD, will be reviewed.

Kent Paschke, Anthony Thomas, Robert Michaels, David Armstrong

2011-06-01T23:59:59.000Z

143

Nuclear isospin mixing and elastic parity-violating electron scattering  

E-Print Network [OSTI]

The influence of nuclear isospin mixing on parity-violating elastic electron scattering is studied for the even-even, N=Z nuclei 12C, 24Mg, 28Si, and 32S. Their ground-state wave functions have been obtained using a self-consistent axially-symmetric mean-field approximation with density-dependent effective two-body Skyrme interactions. Some differences from previous shell-model calculations appear for the isovector Coulomb form factors which play a role in determining the parity-violating asymmetry. To gain an understanding of how these differences arise, the results have been expanded in a spherical harmonic oscillator basis. Strangeness contributions to the asymmetry are also studied in concert with the isospin mixing contributions. Results are obtained within the distorted-wave Born approximation for comparison with potential future experimental studies of parity-violating electron scattering. To this end, for each nucleus the focus is placed on kinematic ranges where the signal (isospin-mixing effects on ...

Moreno, O; de Guerra, E Moya; Udias, J M; Donnelly, T W; Sick, I

2008-01-01T23:59:59.000Z

144

National Smart Water Grid  

SciTech Connect (OSTI)

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

145

Smart Grid e-Forum | Department of Energy  

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

Federal Smart Grid Task Force Smart Grid e-Forum Smart Grid e-Forum DOE conducted a series of Smart Grid E-Forums to discuss various issues surrounding Smart Grid including...

146

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

147

Introduction to FireGrid   

E-Print Network [OSTI]

FireGrid is an ambitious and innovative project, seeking to develop the technology to support a new way of managing emergency response in the modern built environment. Specific novel aspects include the integration of ...

Welch, Stephen; Usmani, Asif; Upadhyay, Rochan; Berry, Dave; Potter, Stephen; Torero, Jose L

2007-11-14T23:59:59.000Z

148

Brookhaven National Laboratory Smarter Grid Centers  

E-Print Network [OSTI]

(Smart Grid Innovation Center) #12;3 Smart Grid enables 21st Century Economy and Creates Need for SGRID3 Research &Technology (AERTC) Center is designed to nurture creation of new technologies for Smart Grid - New - Development of SGIC (Smart Grid Innovation Center) at SBU - New -Development of AEGIS (Advanced

Homes, Christopher C.

149

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

150

Benchmarking Grid Information Systems Laurence Field1  

E-Print Network [OSTI]

Benchmarking Grid Information Systems Laurence Field1 and Rizos Sakellariou2 1 CERN, Geneva. Grid information systems play a central role in today's pro- duction Grid infrastructures, enabling the discovery of a range of in- formation about the Grid services that exist in an infrastructure. As the number

Sakellariou, Rizos

151

Evidential Grids Information Management in Dynamic Environments  

E-Print Network [OSTI]

of Compiègne CNRS Heudiasyc UMR 7253, France Email: surname.name@utc.fr Abstract--An occupancy grid map conditions. The perception strategy involves map and scan grids [9], [10]. Indeed, an instantaneous scan grid-detections. The map grid acts as a filter that accumulate information and allows to detect moving objects. In dynamic

Paris-Sud XI, Université de

152

Networks, smart grids: new model for synchronization  

E-Print Network [OSTI]

- 1 - Networks, smart grids: new model for synchronization May 21, 2013 Networks of individual scenarios and in smart grid applications. "Smart grid" refers to technology to modernize utility electricity in a volatile smart grid scenario that included fluctuating loads with random power demand, renewable energy

153

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

154

Smart Wire Grid: Resisting Expectations  

SciTech Connect (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

2014-03-03T23:59:59.000Z

155

Reinventing Batteries for Grid Storage  

SciTech Connect (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

2012-01-01T23:59:59.000Z

156

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

157

Smart Grid Information Security (IS) Functional Requirement  

E-Print Network [OSTI]

It is important to implement safe smart grid environment to enhance people's lives and livelihoods. This paper provides information on smart grid IS functional requirement by illustrating some discussion points to the sixteen identified requirements. This paper introduces the smart grid potential hazards that can be referred as a triggering factor to improve the system and security of the entire grid. The background of smart information infrastructure and the needs for smart grid IS is described with the adoption of hermeneutic circle as methodology. Grid information technology and security-s session discusses that grid provides the chance of a simple and transparent access to different information sources. In addition, the transformation between traditional versus smart grid networking trend and the IS importance on the communication field reflects the criticality of grid IS functional requirement identification is introduces. The smart grid IS functional requirements described in this paper are general and ...

Ling, Amy Poh Ai

2011-01-01T23:59:59.000Z

158

A Core Grid Ontology for the Semantic Grid Wei Xing Marios D. Dikaiakos  

E-Print Network [OSTI]

A Core Grid Ontology for the Semantic Grid Wei Xing Marios D. Dikaiakos Department of Computer, we propose a Core Grid Ontology (CGO) that defines fundamental Grid-specific concepts, and the re- lationships between them. One of the key goals is to make this Core Grid Ontology general enough and easily

Pallis, George

159

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 in the same grid interface conditions by means of impedance-based analysis and modeling. Unlike the single grid connected inverter, it is found that multiple parallel connected inverters and grid impedance can

Bak, Claus Leth

160

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

E-Print Network [OSTI]

What 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 from several years of building production Grids. For a significant segment of the Grid community, most

Note: This page contains sample records for the topic "grid parity payback" 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

Analysis of grid imprinting on geodesic spherical icosahedral grids Pedro S. Peixoto, Saulo R. M. Barros  

E-Print Network [OSTI]

Analysis of grid imprinting on geodesic spherical icosahedral grids Pedro S. Peixoto, Saulo R. M-090 S~ao Paulo, Brazil Abstract Numerical grid imprinting errors have often been observed in global atmospheric models on icosahedral grids. In this paper we analyse the sources of grid imprinting error related

162

Smart Grid: Opportunities and Challenges Toward a Stronger and Smarter Grid  

E-Print Network [OSTI]

Smart Grid: Opportunities and Challenges Toward a Stronger and Smarter Grid S. Massoud Amin, D electrical energy infrastructure ­ Transforming the Network into a Smart Grid ­ Developing an Expanded be reproduced in any form without prior authorization. Enabling a Stronger and Smarter Grid ·Smart Grid

Amin, S. Massoud

163

Pacific Northwest Smart GridPacific Northwest Smart Grid Demonstration ProjectDemonstration Project  

E-Print Network [OSTI]

Pacific Northwest Smart GridPacific Northwest Smart Grid Demonstration ProjectDemonstration Project Northwest Power and Conservation Council Lee Hall, BPA Smart Grid Program Manager Tracy Yount, Battelle Electric Grid Research Manager April 14, 2010 PNWD-SA-8921 #12;Agenda · Smart Grid ­ What is it? · PNW

164

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 of users. In a grid compute economy, computing resources are sold to users in a market where price

165

GRID-Launcher v.1.0  

E-Print Network [OSTI]

GRID-launcher-1.0 was built within the VO-Tech framework, as a software interface between the UK-ASTROGRID and a generic GRID infrastructures in order to allow any ASTROGRID user to launch on the GRID computing intensive tasks from the ASTROGRID Workbench or Desktop. Even though of general application, so far the Grid-Launcher has been tested on a few selected softwares (VONeural-MLP, VONeural-SVM, Sextractor and SWARP) and on the SCOPE-GRID.

N. Deniskina; M. Brescia; S. Cavuoti; G. d'Angelo; O. Laurino; G. Longo

2008-06-06T23:59:59.000Z

166

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.

167

DRAFT NISTIR 7628 Revision 1 Guidelines for Smart Grid Cybersecurity  

E-Print Network [OSTI]

DRAFT NISTIR 7628 Revision 1 Guidelines for Smart Grid Cybersecurity: Vol. 2, Privacy and the Smart Grid The Smart Grid Interoperability Panel ­ Smart Grid Cybersecurity Committee #12;DRAFT NISTIR 7628 Revision 1 Guidelines for Smart Grid Cybersecurity: Vol. 2, Privacy and the Smart Grid The Smart Grid

168

Odd-parity perturbations of self-similar Vaidya spacetime  

E-Print Network [OSTI]

We carry out an analytic study of odd-parity perturbations of the self-similar Vaidya space-times that admit a naked singularity. It is found that an initially finite perturbation remains finite at the Cauchy horizon. This holds not only for the gauge invariant metric and matter perturbation, but also for all the gauge invariant perturbed Weyl curvature scalars, including the gravitational radiation scalars. In each case, `finiteness' refers to Sobolev norms of scalar quantities on naturally occurring spacelike hypersurfaces, as well as pointwise values of these quantities.

Brien C. Nolan

2006-08-08T23:59:59.000Z

169

Cosmological Signature of New Parity-Violating Interactions  

E-Print Network [OSTI]

Does Nature yield any manifestations of parity violation other than those observed in weak interactions? A map of the cosmic microwave background (CMB) temperature and polarization will provide a new signature of P violation. We give two examples of new P violating interactions, which may have something to do with Planck-scale physics, inflation, and/or quintessence, that would give rise to such a signature. Although these effects would most likely elude detection by MAP and the Planck Surveyor, they may be detectable with a future dedicated CMB polarization experiment.

Arthur Lue; Limin Wang; Marc Kamionkowski

1999-07-23T23:59:59.000Z

170

SAMPLE: Parity Violating Electron Scattering from Hydrogen and Deuterium  

E-Print Network [OSTI]

Recently, there has been considerable theoretical interest in determining strange quark contributions to hadronic matrix elements. Such matrix elements can be accessed through the nucleon's neutral weak form factors as determined in parity violating electron scattering. The SAMPLE experiment will measure the strange magnetic form factor $G_M^s$ at low momentum transfer. By combining measurements from hydrogen and deuterium the theoretical uncertainties in the measurement can be greatly reduced and the result will be limited by experimental errors only. A summary of recent progress on the SAMPLE experiment is presented.

E. J. Beise; J. Arrington; D. H. Beck; E. Candell; R. Carr; G. Dodson; K. Dow; F. Duncan; M. Farkhondeh; B. W. Filippone; T. FOrest; H. Gao; W. Korsch; S. Kowalski; A. Lung; R. D. McKeown; R. Mohring; B. A. Mueller; J. Napolitano; M. Pitt; N. Simicevic; E. Tsentalovich; S. Wells

1996-02-06T23:59:59.000Z

171

POWER GRID RELIABILITY AND SECURITY  

SciTech Connect (OSTI)

This project has led to the development of a real-time simulation platform for electric power grids called Grid Simulator or GridSim for simulating the dynamic and information network interactions of large- scale power systems. The platform consists of physical models of power system components including synchronous generators, loads and control, which are simulated using a modified commercial power simulator namely Transient Stability Analysis Tool (TSAT) [1] together with data cleanup components, as well as an emulated substation level and wide-area power analysis components. The platform also includes realistic representations of communication network middleware that can emulate the real-time information flow back and forth between substations and control centers in wide-area power systems. The platform has been validated on a realistic 6000-bus model of the western American power system. The simulator GridSim developed in this project is the first of its kind in its ability to simulate real-time response of large-scale power grids, and serves as a cost effective real-time stability and control simulation platform for power industry.

Bose, Anjan; Venkatasubramanian, Vaithianathan; Hauser, Carl; Bakken, David; Anderson, David; Zhao, Chuanlin; Liu, Dong; Yang, Tao; Meng, Ming; Zhang, Lin; Ning, Jiawei; Tashman, Zaid

2014-09-30T23:59:59.000Z

172

EcoGrid EU (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump37. It is classified asThisEcoGrid EU (Smart Grid Project) Jump to:

173

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

data  integration  for  Smart  Grid”,  B 2010  3rd  IEEE simulation  integration,  the  next generation smart grid the Smart Grid vision requires the efficient integration of 

Birman, Kenneth

2012-01-01T23:59:59.000Z

174

Smart Grid Week: Hurricane Season and the Department's Efforts...  

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

Season and the Department's Efforts to Make the Grid More Resilient to Power Outages Smart Grid Week: Hurricane Season and the Department's Efforts to Make the Grid More...

175

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

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

Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation Imagine a grid...

176

EV-Smart Grid Research & Interoperability Activities 2014 DOE...  

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

- Codes & Standards Support, Grid Connectivity R&D, International Cooperation and EV-Smart Grid Interoperability Center (funding began in FY 2013) Grid Integration * PEV J1772...

177

Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical...  

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

Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and...

178

Sandia National Laboratories: How a Grid Manager Meets Demand...  

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

to meet peak loads. Comments are closed. Advanced Electric Systems Integrating Renewable Energy into the Electric Grid Why is Grid Synchronization Important? How a Grid Manager...

179

Natural Gas Industry Comments on Smart Grid RFI: Addressing Policy...  

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

Natural Gas Industry Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Natural Gas Industry Comments on Smart Grid RFI: Addressing Policy and...

180

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

Note: This page contains sample records for the topic "grid parity payback" 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

GENI: Grid Hardware and Software  

SciTech Connect (OSTI)

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

None

2012-01-09T23:59:59.000Z

182

Grid Technologies | GE Global Research  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor'sshortGeothermalGoGreenServices Grid Software andGrid

183

FermiGrid - experience and future plans  

SciTech Connect (OSTI)

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

184

High throughput low power decoder architectures for low density parity check codes  

E-Print Network [OSTI]

. The dynamic scheme performs X soft iterations, then a parity checker cHT that computes the number of parity checks in error. Based on cHT value, the decoder decides on performing either soft iterations or a hard iteration. The advantage of the hard iteration...

Selvarathinam, Anand Manivannan

2005-11-01T23:59:59.000Z

185

CONCATENATED CODES BASED ON MULTIDIMENSIONAL PARITY-CHECK CODES AND TURBO CODES  

E-Print Network [OSTI]

CONCATENATED CODES BASED ON MULTIDIMENSIONAL PARITY-CHECK CODES AND TURBO CODES John M. Shea, Florida Abstract--Turbo-codes provide communications near capac- ity when very large interleavers (and parity-check code can be used as an outer code with a turbo code as an inner code in a serial

Wong, Tan F.

186

Probing neutrino physics at LHC through R-parity breaking supersymmetry  

E-Print Network [OSTI]

R-parity conservation is an ad-hoc assumption in the most popular versions of supersymmetric scenarios. Hence R-parity violation (RPV) not only is allowed but, if induced by bilinear terms (bRPV), it also provides an explanation for the observed neutrino masses and mixing. Here bRPV models are discussed, giving emphasis on the $\\mu$-from-$\

Vasiliki A. Mitsou

2014-01-20T23:59:59.000Z

187

GridMat: Matlab Toolbox for GridLAB-D to Analyse Grid Impact and Validate Residential Microgrid Level  

E-Print Network [OSTI]

GridMat: Matlab Toolbox for GridLAB-D to Analyse Grid Impact and Validate Residential Microgrid.alfaruque, fahourai} @ uci.edu Abstract-- Residential microgrid has the capability to participate in the distribution level) advanced control algorithms need to be developed and validated for such residential microgrids

Al Faruque, Mohammad Abdullah

188

On-demand maximally entangled states with a parity meter and continuous feedback  

E-Print Network [OSTI]

Generating on-demand maximally entangled states is one of the corner stones for quantum information processing. Parity measurements can serve to create Bell states and have been implemented via an electronic Mach-Zehnder interferometer among others. However, the entanglement generation is necessarily harmed by measurement induced dephasing processes in one of the two parity subspace. In this work, we propose two different schemes of continuous feedback for a parity measurement. They enable us to avoid both the measurement-induced dephasing process and the experimentally unavoidable dephasing, e.g. due to fluctuations of the gate voltages controlling the initialization of the qubits. We show that we can generate maximally entangled steady states in both parity subspaces. Importantly, the measurement scheme we propose is valid for implementation of parity measurements with feedback loops in various solid-state environments.

Clemens Meyer zu Rheda; Géraldine Haack; Alessandro Romito

2014-12-04T23:59:59.000Z

189

Cybersecurity and the Smarter Grid (2014)  

Broader source: Energy.gov [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.

190

Principal Characteristics of a Modern Grid  

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

where metrics are needed to monitor progress. 11 Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y The Grid - Today vs. Tomorrow...

191

Assistant Secretary Hoffman Discusses Grid Modernization with...  

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

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...

192

Principal Characteristics of a Modern Grid  

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

Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Joe Miller, Modern Grid Strategy Team Lead Grid Econ - The Economics of a Smarter...

193

Vids4Grids- Controls, Connectors & Surge Protectors  

Broader source: Energy.gov [DOE]

Modernizing our grid means exciting new devices in the power sector. Find out how new lighting controls, connectors and surge protection will bring out electric grid to the next level.

194

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

195

GridWise Alliance | Department of Energy  

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

Challenges Re: NBP RFI: Communications Requirements 2010 U.S. Smart Grid Vendor Ecosystem Report on the companies and market dynamics shaping the current U.S. smart grid landscape...

196

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

197

Grid Applications Dr Gabrielle Allen  

E-Print Network [OSTI]

of chemistry and other codes (www.gridchem.org) ! Petroleum Engineering " UCoMS: Grid-enabling reservoir ! Requires incredible mix of technologies & expertise! ! Many scientific/engineering components " Physics? Finite elements? " Elliptic equations: multigrid, Krylov subspace,... " Mesh refinement ! Many different

Allen, Gabrielle

198

Grid Logging: Best Practices Guide  

SciTech Connect (OSTI)

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

199

Articles about Grid Integration and Transmission  

Broader source: Energy.gov [DOE]

Stories about grid integration and transmission featured by the U.S. Department of Energy (DOE) Wind Program.

200

Embodied Energy and Off-Grid Lighting  

E-Print Network [OSTI]

as a point of comparison with LED lighting product embodieda fairer comparison between off- grid LED lighting and other

Alstone, Peter

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

Flexible Transmission in the Smart Grid  

E-Print Network [OSTI]

Planning . 102 vi Transmission Line Maintenance Scheduling 103 Just-in-time Transmission 103 Flexible Transmission in the Smart Grid

Hedman, Kory Walter

2010-01-01T23:59:59.000Z

202

Grid Connectivity Research, Development & Demonstration Projects...  

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

Connectivity Research, Development & Demonstration Projects Grid Connectivity Research, Development & Demonstration Projects 2013 DOE Hydrogen and Fuel Cells Program and Vehicle...

203

Grid Technology Overview and Status Geoffrey Fox1,2  

E-Print Network [OSTI]

Grid Technology Overview and Status Geoffrey Fox1,2 , Alex Ho2 , Marlon Pierce1 1 Community Grids...................................................................................................................... 1 2 What is a Grid? ................................................................................................................ 1 3 Grid Technologies and Capabilities

204

The Adjustable Grid: A Grid-Based Cursor Control Solution using Speech Recognition  

E-Print Network [OSTI]

The Adjustable Grid: A Grid-Based Cursor Control Solution using Speech Recognition Tarif Haque1 of grid-based cursor control systems using speech recognition have been developed. These systems typically overlay a numbered 3x3 grid on the screen and allow the user to recursively drill the cursor down

Gray, Jeffrey G.

205

Information GRID in the Corporate World Information GRID in the Corporate World  

E-Print Network [OSTI]

Information GRID in the Corporate World Information GRID in the Corporate World .Bogonikolos Zeus Ontology Grid) project, an EU project funded under the Information Society Technologies programme and EAI Tools is discussed. The COG (Corporate Ontology Grid) project addresses the problem of accessing

Paris-Sud XI, Université de

206

GridBank: A Grid Accounting Services Architecture (GASA) for Distributed Systems Sharing and Integration  

E-Print Network [OSTI]

GridBank: A Grid Accounting Services Architecture (GASA) for Distributed Systems Sharing Australia Nedlands, Western Australia, 6009 barmouta@csse.uwa.edu.au Rajkumar Buyya Grid Computing and Distributed Systems (GRIDS) Lab Dept. of Computer Science and Software Engineering The University of Melbourne

Buyya, Rajkumar

207

GRID superscalar and SAGA: forming a high-level and platform-independent Grid  

E-Print Network [OSTI]

GRID superscalar and SAGA: forming a high-level and platform-independent Grid programming Universiteit, Amsterdam, The Netherlands {merzky|kielmann}@cs.vu.nl Abstract. The Simple API for Grid Applications (SAGA), as currently standardized within GGF, aims to provide a simple yet powerful Grid API; its

Kielmann, Thilo

208

A Multi-solver Scheme for Viscous Flows Using Adaptive Cartesian Grids and Meshless Grid  

E-Print Network [OSTI]

A Multi-solver Scheme for Viscous Flows Using Adaptive Cartesian Grids and Meshless Grid of an adaptive multi-solver approach for CFD sim- ulation of viscous flows. Curvilinear grids are used near solid bodies to capture boundary layers, and stuctured adaptive Cartesian grids are used away from the body

Jameson, Antony

209

Semantic-based Grid Resource Discovery and its Integration with the Grid Service Broker  

E-Print Network [OSTI]

1 Semantic-based Grid Resource Discovery and its Integration with the Grid Service Broker Thamarai Chromepet, Chennai ­ 600044, India Email : stselvi@annauniv.edu 2 Grid Computing and Distributed Systems :mohanram@cdacb.ernet.in Abstract: This paper addresses the need of semantic component in the grid

Melbourne, University of

210

Using the GridSim Toolkit for Enabling Grid Computing Education Manzur Murshed  

E-Print Network [OSTI]

with (Grid-enabled) resources or their agents using middleware services, map tasks to resources (schedulingUsing the GridSim Toolkit for Enabling Grid Computing Education Manzur Murshed Gippsland School: Grid Simulation; Education; Scheduling; Resource Management. Abstract Numerous research groups

Melbourne, University of

211

EL Program: Smart Grid Program Manager: David Wollman, Smart Grid and Cyber-Physical Systems  

E-Print Network [OSTI]

EL Program: Smart Grid Program Manager: David Wollman, Smart Grid and Cyber-Physical Systems Program Office, Associate Program Manager: Dean Prochaska, Smart Grid and Cyber- Physical Systems Program [updated August 23, 2013] Summary: This program develops and demonstrates smart grid measurement science

212

Smart Grids: Fact or Fiction? A Discussion of Smart Grids in New Zealand  

E-Print Network [OSTI]

May 2013 1 Smart Grids: Fact or Fiction? A Discussion of Smart Grids in New Zealand Dr Allan Miller. Introduction The term `smart grid' is used extensively today, even though there are diverse opinions on what to some extent, and the key questions should not be about what constitutes a `smart grid', but what

Hickman, Mark

213

Smart Grids: Sectores y actividades clave | 1 Smart Grids: Sectores y actividades clave  

E-Print Network [OSTI]

Smart Grids: Sectores y actividades clave | 1 Smart Grids: Sectores y actividades clave INFORME para la Sostenibilidad Energética y Ambiental, FUNSEAM. #12;Smart Grids: Sectores y actividades clave eléctrica y los diferentes sectores que forman la smart grid. 6 Figura 2. Evolución y previsión de

Politècnica de Catalunya, Universitat

214

FUTURE POWER GRID INITIATIVE Scalable Sensor Data  

E-Print Network [OSTI]

of sensors and a large number of applications in future smart grids » Provide a uniformed API to allow applications to access real time power grid data » Facilitate the integration of a large number of diverse management systems » Allow easy integration of a large number of diverse power grid applications

215

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"

216

Vids 4 Grids: Surge Arresters and Switchgears  

Broader source: Energy.gov [DOE]

A new video series is increasing general public knowledge of the cutting edge jobs in the power sector that are essential to implementing a national clean-energy Smart Grid. Find out how switches and surge arresters are making the grid more reliable -- helping to bring the grid into the 21st century.

217

"Reliability, Resiliency, and Restoration for Smarter Grid  

E-Print Network [OSTI]

"Reliability, Resiliency, and Restoration for Smarter Grid Workshop" Save the Date April 3 and 4 at mohlsen@bnl.gov "The Resilient Smart Grid" to be held at Brookhaven National Laboratory Upton, Long Island://www.bnl.gov/maps/. This is the 5th workshop that BNL is hosting on the Smart Grid. This Workshop will build on the previous

Ohta, Shigemi

218

Grid adaptation for multiscale plasma simulations  

E-Print Network [OSTI]

Grid adaptation for multiscale plasma simulations Gian Luca Delzanno Los Alamos National Laboratory In collaboration with L. Chacon and J.M. Finn #12;delzanno@lanl.gov Outline · Introduction and motivation · Grid tests · New directions · Conclusions #12;delzanno@lanl.gov Outline · Introduction and motivation · Grid

Ito, Atsushi

219

GRID Technologies => `Education' = `Distance Michalis Xenos  

E-Print Network [OSTI]

GRID Technologies => `Education' = `Distance Education' Michalis Xenos 1,2 , Bill Vassiliadis 1 possibilities that Grid technologies create in education, presents current learning paradigms and makes a prediction about the way in which Grid technologies may affect the future of education. The case

Boyer, Edmond

220

Distributing MCell Simulations on the Grid  

E-Print Network [OSTI]

Distributing MCell Simulations on the Grid Henri Casanova casanova@cs.ucsd.edu Tom Bartol The Computational Grid [21] is a promising platform for the deployment of large-scale scientific and engineering that structure, PSAs are particularly well suited to the Grid infrastructure and can be deployed on very large

Sejnowski, Terrence J.

Note: This page contains sample records for the topic "grid parity payback" 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

Programming, Composing, Deploying for the Grid  

E-Print Network [OSTI]

Programming, Composing, Deploying for the Grid Laurent Baduel, Fran¸coise Baude, Denis Caromel FirstName.LastName@sophia.inria.fr Abstract. Grids raise new challenges in the following way: heterogene objects and components. We especially target Grid computing, but our approach also applies to application

Paris-Sud XI, Université de

222

Anisotropic Grid Adaptation for Multiple Aerodynamic Outputs  

E-Print Network [OSTI]

Anisotropic Grid Adaptation for Multiple Aerodynamic Outputs David A. Venditti and David L Anisotropic grid­adaptive strategies are presented for viscous flow simulations in which the accurate estimation and Hessian-based anisotropic grid adaptation. Airfoil test cases are presented to demonstrate

Peraire, Jaime

223

Multiprocessor computer overset grid method and apparatus  

DOE Patents [OSTI]

A multiprocessor computer overset grid method and apparatus comprises associating points in each overset grid with processors and using mapped interpolation transformations to communicate intermediate values between processors assigned base and target points of the interpolation transformations. The method allows a multiprocessor computer to operate with effective load balance on overset grid applications.

Barnette, Daniel W. (Veguita, NM); Ober, Curtis C. (Los Lunas, NM)

2003-01-01T23:59:59.000Z

224

Algorithms in grid classes Ruth Hoffmann  

E-Print Network [OSTI]

signs c1, . . . , cs and row signs, r1, . . . , rt and let = {(k, ) : Mk, = 0}. The map : GridAlgorithms in grid classes Ruth Hoffmann University of St Andrews, School of Computer Science Permutation Patterns 2013 Universit´e Paris Diderot 2nd July 2013 Ruth Hoffmann Algorithms in grid classes 1

St Andrews, University of

225

Semantic Information Integration for Smart Grid Applications*  

E-Print Network [OSTI]

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

Prasanna, Viktor K.

226

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.

227

Cyber Security in Smart Grid Substations  

E-Print Network [OSTI]

Cyber Security in Smart Grid Substations Thijs Baars Lucas van den Bemd Michail Theuns Robin van.089 3508 TB Utrecht The Netherlands #12;CYBER SECURITY IN SMART GRID SUBSTATIONS Thijs Baars T.Brinkkemper@uu.nl Abstract. This report describes the state of smart grid security in Europe, specifically the Netherlands

Utrecht, Universiteit

228

FUTURE POWER GRID INITIATIVE Next Generation Network  

E-Print Network [OSTI]

FUTURE POWER GRID INITIATIVE Next Generation Network Simulations for Power System Applications MANAGEMENT The Next Generation Network Simulator is a framework for the partitioning, distribution, and run Grid Initiative (FPGI) will deliver next-generation concepts and tools for grid operation and planning

229

Residential GSHPs: Efficiency With Short Payback Periods  

SciTech Connect (OSTI)

This article discusses ground source heat pumps (GSHPs) for residential application as an alternative to conventional HVAC systems. A listing of current space heating energy sources are presented which are then followed by a technology overview as advances have made GSHPs more efficient. The article concludes with potential energy savings offered by GSHPs and a brief market overview.

Cooperman, Alissa; Dieckmann, John; Brodrick, James

2012-04-30T23:59:59.000Z

230

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,...

231

Optimal Planning and Operation of Smart Grids with Electric Vehicle Interconnection  

E-Print Network [OSTI]

efficiency requirements - Maximum emission limits Investment constraints: - Payback period is constrained Storage constraints: - Electricity stored is limited by batterybattery minimum state of charge, dimensionless EV battery charging efficiency, dimensionless EV battery discharging efficiency, dimensionless electricity storage

Stadler, Michael

2012-01-01T23:59:59.000Z

232

Parity-time symmetry broken by point-group symmetry  

SciTech Connect (OSTI)

We discuss a parity-time (PT) symmetric Hamiltonian with complex eigenvalues. It is based on the dimensionless Schrödinger equation for a particle in a square box with the PT-symmetric potential V(x, y) = iaxy. Perturbation theory clearly shows that some of the eigenvalues are complex for sufficiently small values of |a|. Point-group symmetry proves useful to guess if some of the eigenvalues may already be complex for all values of the coupling constant. We confirm those conclusions by means of an accurate numerical calculation based on the diagonalization method. On the other hand, the Schrödinger equation with the potential V(x, y) = iaxy{sup 2} exhibits real eigenvalues for sufficiently small values of |a|. Point group symmetry suggests that PT-symmetry may be broken in the former case and unbroken in the latter one.

Fernández, Francisco M., E-mail: fernande@quimica.unlp.edu.ar; Garcia, Javier [INIFTA (UNLP, CCT La Plata-CONICET), División Química Teórica, Blvd. 113 S/N, Sucursal 4, Casilla de Correo 16, 1900 La Plata (Argentina)] [INIFTA (UNLP, CCT La Plata-CONICET), División Química Teórica, Blvd. 113 S/N, Sucursal 4, Casilla de Correo 16, 1900 La Plata (Argentina)

2014-04-15T23:59:59.000Z

233

Charge Symmetry Breaking and Parity Violating Electron-Proton Scattering  

E-Print Network [OSTI]

Charge symmetry breaking contributions to the proton's neutral weak form factors must be understood in order for future measurements of parity violating electron-proton scattering to be definitively interpreted as evidence of proton strangeness. We calculate these charge symmetry breaking form factor contributions using chiral perturbation theory with resonance saturation estimates for unknown low-energy constants. The uncertainty of the leading-order resonance saturation estimates is reduced by incorporating nuclear physics constraints. Higher-order contributions are investigated through phenomenological vertex form factors. We predict that charge symmetry breaking form factor contributions are an order of magnitude larger than expected from naive dimensional analysis but are still an order of magnitude smaller than current experimental bounds on proton strangeness. This is consistent with previous calculations using chiral perturbation theory with resonance saturation.

Michael Wagman; Gerald A. Miller

2014-12-16T23:59:59.000Z

234

Spacer grid assembly and locking mechanism  

DOE Patents [OSTI]

A spacer grid assembly is disclosed for retaining a plurality of fuel rods in substantially parallel spaced relation, the spacer grids being formed with rhombic openings defining contact means for engaging from one to four fuel rods arranged in each opening, the spacer grids being of symmetric configuration with their rhombic openings being asymmetrically offset to permit inversion and relative rotation of the similar spacer grids for improved support of the fuel rods. An improved locking mechanism includes tie bars having chordal surfaces to facilitate their installation in slotted circular openings of the spacer grids, the tie rods being rotatable into locking engagement with the slotted openings.

Snyder, Jr., Harold J. (Rancho Santa Fe, CA); Veca, Anthony R. (San Diego, CA); Donck, Harry A. (San Diego, CA)

1982-01-01T23:59:59.000Z

235

Building the International Lattice Data Grid  

E-Print Network [OSTI]

We present the International Lattice Data Grid (ILDG), a loosely federated grid of grids for sharing data from Lattice Quantum Chromodynamics (LQCD) simulations. The ILDG comprises of metadata, file format and web-service standards, which can be used to wrap regional data-grid interfaces, allowing seamless access to catalogues and data in a diverse set of collaborating regional grids. We discuss the technological underpinnings of the ILDG, primarily the metadata and the middleware, and offer a critique of its various aspects with the hindsight of the design work and the first full year of production.

G. Beckett; B. Joo; C. M. Maynard; D. Pleiter; O. Tatebe; T. Yoshie

2009-10-09T23:59:59.000Z

236

Grid artifact reduction for direct digital radiography detectors based on rotated stationary grids with homomorphic filtering  

SciTech Connect (OSTI)

Purpose: Grid artifacts are caused when using the antiscatter grid in obtaining digital x-ray images. In this paper, research on grid artifact reduction techniques is conducted especially for the direct detectors, which are based on amorphous selenium. Methods: In order to analyze and reduce the grid artifacts, the authors consider a multiplicative grid image model and propose a homomorphic filtering technique. For minimal damage due to filters, which are used to suppress the grid artifacts, rotated grids with respect to the sampling direction are employed, and min-max optimization problems for searching optimal grid frequencies and angles for given sampling frequencies are established. The authors then propose algorithms for the grid artifact reduction based on the band-stop filters as well as low-pass filters. Results: The proposed algorithms are experimentally tested for digital x-ray images, which are obtained from direct detectors with the rotated grids, and are compared with other algorithms. It is shown that the proposed algorithms can successfully reduce the grid artifacts for direct detectors. Conclusions: By employing the homomorphic filtering technique, the authors can considerably suppress the strong grid artifacts with relatively narrow-bandwidth filters compared to the normal filtering case. Using rotated grids also significantly reduces the ringing artifact. Furthermore, for specific grid frequencies and angles, the authors can use simple homomorphic low-pass filters in the spatial domain, and thus alleviate the grid artifacts with very low implementation complexity.

Kim, Dong Sik [Department of Electronics Engineering, Hankuk University of Foreign Studies, Gyeonggi-do 449-791 (Korea, Republic of); Lee, Sanggyun [R and D Center, DRTECH Co., Gyeonggi-do 463-782 (Korea, Republic of)

2013-06-15T23:59:59.000Z

237

Solving Partial Differential Equations on Overlapping Grids  

SciTech Connect (OSTI)

We discuss the solution of partial differential equations (PDEs) on overlapping grids. This is a powerful technique for efficiently solving problems in complex, possibly moving, geometry. An overlapping grid consists of a set of structured grids that overlap and cover the computational domain. By allowing the grids to overlap, grids for complex geometries can be more easily constructed. The overlapping grid approach can also be used to remove coordinate singularities by, for example, covering a sphere with two or more patches. We describe the application of the overlapping grid approach to a variety of different problems. These include the solution of incompressible fluid flows with moving and deforming geometry, the solution of high-speed compressible reactive flow with rigid bodies using adaptive mesh refinement (AMR), and the solution of the time-domain Maxwell's equations of electromagnetism.

Henshaw, W D

2008-09-22T23:59:59.000Z

238

Smart Grid Status and Metrics Report Appendices  

SciTech Connect (OSTI)

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

239

Vehicle to Grid Demonstration Project  

SciTech Connect (OSTI)

This report summarizes the activities and accomplishments of a two-year DOE-funded project on Grid-Integrated Vehicles (GIV) with vehicle to grid power (V2G). The project included several research and development components: an analysis of US driving patterns; an analysis of the market for EVs and V2G-capable EVs; development and testing of GIV components (in-car and in-EVSE); interconnect law and policy; and development and filing of patents. In addition, development activities included GIV manufacturing and licensing of technologies developed under this grant. Also, five vehicles were built and deployed, four for the fleet of the State of Delaware, plus one for the University of Delaware fleet.

Willett Kempton; Meryl Gardner; Michael Hidrue; Fouad Kamilev; Sachin Kamboj; Jon Lilley; Rodney McGee; George Parsons; Nat Pearre; Keith Trnka

2010-12-31T23:59:59.000Z

240

Non-Relativistic Parity-Violating Hydrodynamics in Two Spatial Dimensions  

E-Print Network [OSTI]

We construct the non-relativistic parity-violating hydrodynamic description of a two-dimensional dissipative, normal fluid in presence of small U(1) background fields and vorticity. This is achieved by taking the non-relativistic limit of the recently developed relativistic hydrodynamics in 2+1 dimensions. We identify and interpret the resulting parity-violating contributions to the non-relativistic constitutive relations, which include the Hall current flowing perpendicular to the temperature gradient, the Hall viscosity and the Leduc-Righi energy current. Also a comparison of our findings is made with the non-relativistic parity-violating hydrodynamics obtained from a light-cone dimensional reduction.

Matthias Kaminski; Sergej Moroz

2014-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

North RTL grid scan'' studies  

SciTech Connect (OSTI)

This study was made in response to screen measurements which indicated an emittance growth of nearly a factor of two within the North RTL or linac girder-1. Betatron oscillations are induced at the beginning of the North RTL to search for gross geometric aberrations arising within the RTL or sector-2 of the linac. The oscillations are induced horizontally and vertically with two X or two Y dipole correctors stepped in a nested loop fashion. In both cases the full set of RTL and first girder sector-2 linac beam position monitors (BPMs) are sampled in X and Y for each corrector setting. Horizontal (or vertical) data from pairs of BPMs are then transformed to phase space coordinates by the linear transformation constructed assuming the transport optics between the BPMs is known. A second transformation is then made to normalized phase space coordinates by using Twiss parameters consistent with the assumed transport optics. By careful choice of initial Twiss parameters the initial grid can be made square for convenience in graphical interpretation. A linear grid'' is then fitted to the transformed data points for each pair of BPMs. The area of each grid is calculated and linearity qualitatively evaluated. Furthermore, although not the focus of this study, the beta match at each BPM can be quantified. 6 figs.

Emma, P.

1990-10-17T23:59:59.000Z

242

The CMS integration grid testbed  

SciTech Connect (OSTI)

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

Graham, Gregory E.

2004-08-26T23:59:59.000Z

243

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

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartment of Energy Buildings Perspective Buildings-to-Grid

244

Smart Grid Savings and Grid Integration of Renewables in Idaho  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment of Energy U.S. DepartmentCommitmentGovernmentSmart Cities - 1 Smart Grid Savings

245

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

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd:June 2015 < prevBuilding the DistributionBUILDING-TO-GRID

246

The Forward-Bias Puzzle: A Solution Based on Covered Interest Parity  

E-Print Network [OSTI]

My solution is based on covered interest parity (CIP).CIP implies: (1) Forward rates are not rational expectationsthe form of violations of the CIP condition. The size of CIP

Pippenger, John E

2009-01-01T23:59:59.000Z

247

Search for R-parity violating supersymmetry in two-muon and four-jet topologies  

E-Print Network [OSTI]

We present results of a search for R-parity-violating decay of the neutralino (?) over tilde (0)(1), taken as the lightest supersymmetric particle, to a muon and two jets. The decay proceeds through a lepton-number ...

Baringer, Philip S.; Bean, Alice; Coppage, Don; Hebert, C.

2002-10-01T23:59:59.000Z

248

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

E-Print Network [OSTI]

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

Prasanna, Viktor K.

249

Parity violation in neutron capture on the proton: determining the weak pion-nucleon coupling  

E-Print Network [OSTI]

We investigate the parity-violating analyzing power in neutron capture on the proton at thermal energies in the framework of chiral effective field theory. By combining this analysis with a previous analysis of parity violation in proton-proton scattering, we are able to extract the size of the weak pion-nucleon coupling constant. The uncertainty is significant and dominated by the experimental error which is expected to be reduced soon.

de Vries, J; Meißner, Ulf-G; Nogga, A; Epelbaum, E; Kaiser, N

2015-01-01T23:59:59.000Z

250

ARPA-E: Advancing the Electric Grid  

SciTech Connect (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

2014-02-24T23:59:59.000Z

251

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

252

FINAL REPORT - CENTER FOR GRID MODERNIZATION  

SciTech Connect (OSTI)

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

Markiewicz, Daniel R

2008-06-30T23:59:59.000Z

253

Insightful Workflow For Grid Computing  

SciTech Connect (OSTI)

We developed a workflow adaptation and scheduling system for Grid workflow. The system currently interfaces with and uses the Karajan workflow system. We developed machine learning agents that provide the planner/scheduler with information needed to make decisions about when and how to replan. The Kubrick restructures workflow at runtime, making it unique among workflow scheduling systems. The existing Kubrick system provides a platform on which to integrate additional quality of service constraints and in which to explore the use of an ensemble of scheduling and planning algorithms. This will be the principle thrust of our Phase II work.

Dr. Charles Earl

2008-10-09T23:59:59.000Z

254

Mapping on the HEALPix grid  

E-Print Network [OSTI]

The natural spherical projection associated with the Hierarchical Equal Area and isoLatitude Pixelisation, HEALPix, is described and shown to be one of an infinite class not previously documented in the cartographic literature. Projection equations are derived for the class in general and it is shown that the HEALPix projection suggests a simple method (a) of storing, and (b) visualising data sampled on the grid of the HEALPix pixelisation, and also suggests an extension of the pixelisation that is better suited for these purposes. Potentially useful properties of other members of the class are described. Finally, the formalism is defined for representing any member of the class in the FITS data format.

M. R. Calabretta

2004-12-23T23:59:59.000Z

255

Smart Grid | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearchScheduled System Highlights SuccessSmart Grid Pages

256

Sandia National Laboratories: Grid Integration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive SolarEducation Programs:CRFProvideAidsCanal,Grid Integration Recent Sandia

257

Smart Grid | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomenthe House Committee on Energy andDepartment ofAn AudienceEnergy AsSmart Grid

258

Sandia National Laboratories: grid modernization  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1development Sandia,evaluatingfull moduleresources grid integration of

259

Grid Net | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to:Photon Place:Net Jump to: navigation, search Name: Grid Net

260

Grid Partners | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to:Photon Place:Net Jump to: navigation, search Name: Grid Net

Note: This page contains sample records for the topic "grid parity payback" 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

Open Science Grid at NERSC  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratorySpeeding access1 TechnicalOilOnline ApplicationOpen Science Grid

262

Sandia National Laboratories: Grid Integration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErik Spoerke SSLS Exhibit at ExploraGlobal SandiaVermont and SandiaGrid

263

file://P:\\Smart Grid\\Smart Grid RFI Policy and Logistical Comme  

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

Docket: DOE-HQ-2010-0024 Policy and Logistical Challenges to Smart Grid Implementation Comment On: DOE-HQ-2010-0024-0001 Policy and Logistical Challenges to Smart Grid...

264

Quantifying the Impact of Adverse Events on the Electricity Grid as a Function of Grid Topology  

SciTech Connect (OSTI)

Abstract--Traditional approaches to the study of grid vulnerability have taken an asset based approach, which seeks to identify those assets most likely to result in grid-wide failures or disruptions in the event that they are compromised. We propose an alternative approach to the study of grid vulnerability, one based on the topological structure of the entire grid. We propose a method that will identify topological parameters most closely related to the ability of the grid to withstand an adverse event. We compare these topological parameters in terms of their impact on the vulnerability metric we have defined, referred to as the grid’s “survivability”. Our approach is motivated by Paul Baran’s work on communications networks, which also studied vulnerability in terms of network-wide parameters. Our approach is useful both as a planning model for evaluating proposed changes to a grid and as a risk assessment tool.

Coles, Garill A.; Sadovsky, Artyom; Du, Pengwei

2011-11-30T23:59:59.000Z

265

Smart Grid Newsletter ? The Regulators Role in Grid Modernization...  

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

The Smart Grid - How do we get there? One step at a time - the path to the Smart Grid is a long and complex journey that needs to be broken down into manageable and understandable...

266

Effects of grids in drift tubes  

SciTech Connect (OSTI)

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

267

Grid Connectivity Research, Development & Demonstration Projects  

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

and communication technology * Engage demonstration partners to validate NIST smart grid standards for utility network and sub-meter requirements (includes ANSI, NEMA...

268

Sandia National Laboratories: Transmission Grid Integration  

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

Grid Integration, Wind Energy Sandia finalized and submitted the updated "WECC Wind Power Plant Dynamic Model-ing Guide" and the "WECC PV Power Plant Dynamic Modeling...

269

Chapter III: Modernizing the Electric Grid  

Office of Environmental Management (EM)

34 QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 Chapter III: Modernizing the Electric Grid QER Report: Energy Transmission, Storage, and...

270

The Virtual Observatory and Grid in Spain  

E-Print Network [OSTI]

The Virtual Observatory (VO) is nearing maturity, and in Spain the Spanish VO (SVO) exists since June 2004. There have also been numerous attempts at providing more or less encompassing grid initiatives at the national level, and finally Spain has an official National Grid Initiative (NGI). In this article we will show the VO and Grid development status of nationally funded initiatives in Spain, and we will hint at potential joint VO-Grid use-cases to be developed in Spain in the near future.

J. D. Santander-Vela

2008-07-08T23:59:59.000Z

271

Opening Remarks, Grid Integration Initiative Overview  

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

Loads Power Systems Integration Lab PV and Grid Simulators Energy Systems Integration Lab Fuel Cells, Electrolyzers Outdoor Test Area EVs, MV equipment Rooftop PV & Wind Energy...

272

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

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

273

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

274

Principal Characteristics of a Modern Grid  

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

275

Panel 3, Electrolysis for Grid Energy Storage  

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

Electrolysis for Grid Energy Storage DOE-Industry Canada Workshop May 15, 2014 INTRODUCTION HYDROGEN ENERGY SYSTEMS FOR ENERGY STORAGE AND CLEAN FUEL PRODUCTION ITM POWER INC. ITM...

276

Energy Storage for the Power Grid  

SciTech Connect (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

2014-04-23T23:59:59.000Z

277

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...

278

Grid Engineering for Accelerated Renewable Energy Deployment  

Broader source: Energy.gov [DOE]

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

279

What is the Smart Grid Anyway  

Broader source: Energy.gov [DOE]

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

280

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

Note: This page contains sample records for the topic "grid parity payback" 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

Smart Grid Demonstration Funding Opportunity Announcement DE...  

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

Frequently asked questions about the Smart Grid Demonstration and Energy Storage Funding Opportunity Announcement released as part of the American Recovery and Reinvestment Act,...

282

Optimization Online - Compressed Sensing Off the Grid  

E-Print Network [OSTI]

Sep 13, 2012 ... Compressed Sensing Off the Grid. Gongguo Tang(gtang5 ***at*** wisc.edu) Badri Narayan Bhaskar(bnbhaskar ***at*** wisc.edu) Parikshit ...

Gongguo Tang

2012-09-13T23:59:59.000Z

283

Value of a Smart Grid System  

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

2 - Section 1: Smart Grid Opportunities Remarkable things happen when economic forces and new technology converge. Consider how the the Internet -- combined with new, affordable...

284

The Quest for Sustainable Smart Grids  

E-Print Network [OSTI]

This paper is a reply to the opinion paper: Transdisciplinary electric power grid science (PNAS), 2013 [arXiv:1307.7305].

Nardelli, Pedro H J; Cardieri, Paulo; Latva-aho, Matti

2013-01-01T23:59:59.000Z

285

BPA Study of Smart Grid Economics ...  

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

Study of Smart Grid Economics Identifies Attractive Opportunities and Key Uncertainties Bonneville Power Administration (BPA) and Navigant Consulting recently released a white...

286

Platform for a modern grid: customer engagement  

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

287

Case Study - EPB Smart Grid Investment Grant  

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

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...

288

Sandia National Laboratories: Distribution Grid Integration  

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

289

Spherical Harmonic Decomposition on a Cubic Grid  

E-Print Network [OSTI]

A method is described by which a function defined on a cubic grid (as from a finite difference solution of a partial differential equation) can be resolved into spherical harmonic components at some fixed radius. This has applications to the treatment of boundary conditions imposed at radii larger than the size of the grid, following Abrahams, Rezzola, Rupright et al.(gr-qc/9709082}. In the method described here, the interpolation of the grid data to the integration 2-sphere is combined in the same step as the integrations to extract the spherical harmonic amplitudes, which become sums over grid points. Coordinates adapted to the integration sphere are not needed.

Charles W. Misner

1999-10-12T23:59:59.000Z

290

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

291

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

292

Computation and Information Hierarchy for a Future Grid  

E-Print Network [OSTI]

Computation and Information Hierarchy for a Future Grid Future Grid Initiative White Paper Power;#12;Computation and Information Hierarchy for a Future Grid Prepared for the Project "The Future Grid to Enable This white paper was developed as one of nine white papers in the project "The Future Grid to Enable

293

Towards a Grid Information Knowledge Base , Marios D. Dikaiakos1  

E-Print Network [OSTI]

Towards a Grid Information Knowledge Base Wei Xing1 , Marios D. Dikaiakos1 , and Rizos Sakellariou2 present our work on building a Grid infor- mation knowledge base, which is a key component of a semantic Grid information system. A Core Grid Ontology (CGO) is developed for build- ing a Grid knowledge base

Pallis, George

294

A CHARACTERIZATION OF MAPPING UNSTRUCTURED GRIDS ONTO STRUCTURED  

E-Print Network [OSTI]

BIT 1997 A CHARACTERIZATION OF MAPPING UNSTRUCTURED GRIDS ONTO STRUCTURED GRIDS AND USING MULTIGRID solution is to map the unstructured grid onto a structured grid and then apply multigrid to a sequence 06520-8285, USA. email: schultz-martin@cs.yale.edu Abstract. Many problems based on unstructured grids

Douglas, Craig C.

295

Cyber-Physical Systems Security for Smart Grid  

E-Print Network [OSTI]

Cyber-Physical Systems Security for Smart Grid Future Grid Initiative White Paper Power Systems-Physical Systems Security for Smart Grid Prepared for the Project "The Future Grid to Enable Sustainable Energy Acknowledgements This white paper was developed as one of nine white papers in the project "The Future Grid

296

Cyber-Physical Systems Security for Smart Grid  

E-Print Network [OSTI]

Cyber-Physical Systems Security for Smart Grid Future Grid Initiative White Paper Power Systems-Physical Systems Security for Smart Grid Prepared for the Project "The Future Grid to Enable Sustainable Energy as one of nine white papers in the project "The Future Grid to Enable Sustainable Energy Systems

297

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

298

Browse > Journals> Smart Grid, IEEE Transactions ...> Top Accessed Articles 1. Smart Transmission Grid: Vision and Framework  

E-Print Network [OSTI]

Browse > Journals> Smart Grid, IEEE Transactions ...> Top Accessed Articles 1. Smart Transmission.2080328 3. A Reliability Perspective of the Smart Grid Moslehi, K. Kumar, R. Page(s): 57 - 64 Digital Object Consumption Scheduling for the Future Smart Grid Mohsenian-Rad, A. Wong, V.W.S. Jatskevich, J. Schober, R

Tennessee, University of

299

Grid Transformation Workshop Results Grid Transformation Workshop Results 2 April 2012  

E-Print Network [OSTI]

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

300

Grid Cryptographic Simulation: A Simulator to Evaluate the Scalability of the X.509 Standard in the Smart Grid  

E-Print Network [OSTI]

in the Smart Grid Tucker L. Ward Senior Honors Thesis Dartmouth College, Hanover, NH, USA Dartmouth Computer visions of the smart grid; our research developed a simulation, Grid Cryptographic Simulation (GCS grid. 1. INTRODUCTION Cryptography is critically important in the envisioned smart grid; current

Note: This page contains sample records for the topic "grid parity payback" 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

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

302

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

303

SMART GRID: IL RUOLO DELLA REGOLAZIONE  

E-Print Network [OSTI]

SMART GRID: IL RUOLO DELLA REGOLAZIONE Luca Lo Schiavo Autorità per l'energia elettrica e il gas (DG Research) ­ Partecipazione alla Smart Grids Task Force (DG TREN) ­ Collaborazione per-20-20 · Scenario complesso con molte variabili ­ Effettivo sviluppo generazione distribuita ­ Stabilità del sistema

304

Polish grid infrastructure for science and research  

E-Print Network [OSTI]

Structure, functionality, parameters and organization of the computing Grid in Poland is described, mainly from the perspective of high-energy particle physics community, currently its largest consumer and developer. It represents distributed Tier-2 in the worldwide Grid infrastructure. It also provides services and resources for data-intensive applications in other sciences.

Ryszard Gokieli; Krzysztof Nawrocki; Adam Padee; Dorota Stojda; Karol Wawrzyniak; Wojciech Wislicki

2007-10-07T23:59:59.000Z

305

Stretched-Grid Model Intercomparison Project  

E-Print Network [OSTI]

- Land-sea differences - Surface parameters Applications (besides regional climate variability and change, Russia #12;OUTLINE 1. INTRODUCTION: Exploring the variable- resolution stretched-grid approach (for grid- point models: Staniforth and Mitchell 1978, and for spectral models: Schmidt 1977) to regional climate

Gruner, Daniel S.

306

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

system planning, renewable energy, smart grids, storage planning projects will become even more critical as the smart grid planning  models.   Some  of  these  objectives  are  not  well  defined,  like  smart?grid 

Birman, Kenneth

2012-01-01T23:59:59.000Z

307

Assessing the Usefulness of Distributed Measurements in the Smart Grid  

E-Print Network [OSTI]

Kezunovic, M. ; , "Smart Fault Location for Smart Grids,"Smart Grid, IEEE Transactions on , vol.2, no.1, pp.11-22,Measurements in the Smart Grid A thesis submitted in partial

Framhein, Theodore Anthony

2012-01-01T23:59:59.000Z

308

Integrating Grid Services into the Cray XT4 Environment  

E-Print Network [OSTI]

with the system side of the grid work. Before joining NERSC,Franklin login node for grid access. This will simplify thethe feasibility of grid VO based project accounts to share

Cholia, Shreyas

2010-01-01T23:59:59.000Z

309

Efficient Bulk Data Replication for the Earth System Grid  

E-Print Network [OSTI]

for the Earth System Grid Alex Sim 1 , Dan Gunter 1 , VijayaUSA Abstract The Earth System Grid (ESG) community faces theIntroduction The Earth System Grid (ESG) [1] community faces

Sim, Alex

2010-01-01T23:59:59.000Z

310

WISDOM: A Grid-Enabled Drug Discovery Initiative Against Malaria  

E-Print Network [OSTI]

14 WISDOM: A Grid-Enabled Drug Discovery Initiative Against Malaria Vincent Breton, Doman Kim ................................................................................ 354 14.2 Grid-Enabled Drug Discovery .................................................. 354 14.2.1 In Silico Drug Discovery: Requirements and Grid Added Value

Paris-Sud XI, Université de

311

Nested-grid simulation of mercury over North America  

E-Print Network [OSTI]

Chemistry and Physics Nested-grid simulation of mercury overY. Zhang et al. : Nested-grid simulation of mercury overand Chen, S. -Y. : Plume-in-grid modeling of atmospheric

2012-01-01T23:59:59.000Z

312

Electricity Grid: Impacts of Plug-In Electric Vehicle Charging  

E-Print Network [OSTI]

in the context of regional grid structure and operations,and Regional U.S. Power Grids. Part 1: Technical Analysis;ccyang@ucdavis.edu. Electricity Grid Impacts of Plug-In

Yang, Christopher; McCarthy, Ryan

2009-01-01T23:59:59.000Z

313

2012 Smart Grid Peer Review | Department of Energy  

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

2012 Smart Grid Peer Review 2012 Smart Grid Peer Review The Office of Electricity Delivery and Energy Reliability held its bi-annual peer review of the Smart Grid Research and...

314

Assessing the Usefulness of Distributed Measurements in the Smart Grid  

E-Print Network [OSTI]

Kezunovic, M. ; , "Smart Fault Location for Smart Grids,"Smart Grid, IEEE Transactions on , vol.2, no.1, pp.11-22,in Distribution Systems," Smart Grid, IEEE Transactions on ,

Framhein, Theodore Anthony

2012-01-01T23:59:59.000Z

315

Security on the US Fusion Grid  

SciTech Connect (OSTI)

The National Fusion Collaboratory project is developing and deploying new distributed computing and remote collaboration technologies with the goal of advancing magnetic fusion energy research. This work has led to the development of the US Fusion Grid (FusionGrid), a computational grid composed of collaborative, compute, and data resources from the three large US fusion research facilities and with users both in the US and in Europe. Critical to the development of FusionGrid was the creation and deployment of technologies to ensure security in a heterogeneous environment. These solutions to the problems of authentication, authorization, data transfer, and secure data storage, as well as the lessons learned during the development of these solutions, may be applied outside of FusionGrid and scale to future computing infrastructures such as those for next-generation devices like ITER.

Burruss, Justin R.; Fredian, Tom W.; Thompson, Mary R.

2005-06-01T23:59:59.000Z

316

Data security on the national fusion grid  

SciTech Connect (OSTI)

The National Fusion Collaboratory project is developing and deploying new distributed computing and remote collaboration technologies with the goal of advancing magnetic fusion energy research. This work has led to the development of the US Fusion Grid (FusionGrid), a computational grid composed of collaborative, compute, and data resources from the three large US fusion research facilities and with users both in the US and in Europe. Critical to the development of FusionGrid was the creation and deployment of technologies to ensure security in a heterogeneous environment. These solutions to the problems of authentication, authorization, data transfer, and secure data storage, as well as the lessons learned during the development of these solutions, may be applied outside of FusionGrid and scale to future computing infrastructures such as those for next-generation devices like ITER.

Burruss, Justine R.; Fredian, Tom W.; Thompson, Mary R.

2005-06-01T23:59:59.000Z

317

Physics from Angular Projection of Rectangular Grids  

E-Print Network [OSTI]

In this paper, we present a mathematical model for the angular projection of a rectangular arrangement of points in a grid. This simple, yet interesting problem, has both a scholarly value and applications for data extraction techniques to study the physics of various systems. Our work can interest undergraduate students to understand subtle points in the angular projection of a grid and describes various quantities of interest in the projection with completeness and sufficient rigour. We show that for certain angular ranges, the projection has non-distinctness, and calculate the details of such angles, and correspondingly, the number of distinct points and the total projected length. We focus on interesting trends obtained for the projected length of the grid elements and present a simple application of the model to determine the geometry of an unknown grid whose spatial extensions are known, using measurement of the grid projection at two angles only. Towards the end, our model is shown to have potential ap...

Singh, Ashmeet

2015-01-01T23:59:59.000Z

318

X-ray grid-detector apparatus  

DOE Patents [OSTI]

A hybrid grid-detector apparatus for x-ray systems wherein a microchannel plate structure has an air-interspaced grid portion and a phosphor/optical fluid-filled grid portion. The grids are defined by multiple adjacent channels separated by lead-glass septa. X-rays entering the air-interspaced grid portion at an angle of impingement upon the septa are attenuated, while non-impinging x-rays pass through to the phosphor/fluid filled portion. X-ray energy is converted to luminescent energy in the phosphor/fluid filled portion and the resultant beams of light are directed out of the phosphor/optical fluid filled portion to an imaging device.

Boone, John M. (Folsom, CA); Lane, Stephen M. (Oakland, CA)

1998-01-27T23:59:59.000Z

319

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

320

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

SciTech Connect (OSTI)

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

Gorton, Ian; Liu, Yan; Yin, Jian

2012-06-03T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

Scalable Real Time Data Management for Smart Grid  

SciTech Connect (OSTI)

This paper presents GridMW, a scalable and reliable data middleware for smart grids. Smart grids promise to improve the efficiency of power grid systems and reduce green house emissions through incorporating power generation from renewable sources and shaping demand to match the supply. As a result, power grid systems will become much more dynamic and require constant adjustments, which requires analysis and decision making applications to improve the efficiency and reliability of smart grid systems.

Yin, Jian; Kulkarni, Anand V.; Purohit, Sumit; Gorton, Ian; Akyol, Bora A.

2011-12-16T23:59:59.000Z

322

Innovative Energy Efficiency, Renewable Energy, and Grid Technology...  

Energy Savers [EERE]

Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update April 29, 2015 11:00AM to...

323

V-125: Cisco Connected Grid Network Management System Multiple...  

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

5: Cisco Connected Grid Network Management System Multiple Vulnerabilities V-125: Cisco Connected Grid Network Management System Multiple Vulnerabilities April 3, 2013 - 1:44am...

324

Illustrative Calculation of Economics for Heat Pump and "Grid...  

Energy Savers [EERE]

Illustrative Calculation of Economics for Heat Pump and "Grid-Enabled" Water Heaters Illustrative Calculation of Economics for Heat Pump and "Grid-Enabled" Water Heaters Rate...

325

Security and privacy in demand response systems in smart grid.  

E-Print Network [OSTI]

??Demand response programs are used in smart grid to improve stability of the electric grid and to reduce consumption of electricity and costs during peak… (more)

Paranjpe, Mithila

2011-01-01T23:59:59.000Z

326

Secretary Chu to Discuss Importance of Electric Grid Modernization...  

Energy Savers [EERE]

Discuss Importance of Electric Grid Modernization to U.S. Competitiveness at Gridwise Global Forum Secretary Chu to Discuss Importance of Electric Grid Modernization to U.S....

327

2014 Advanced Grid Modeling Program Peer Review Presentations...  

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

Advanced Grid Modeling Program Peer Review Presentations Now Available 2014 Advanced Grid Modeling Program Peer Review Presentations Now Available July 10, 2014 - 6:01pm Addthis...

328

STEPS: A Grid Search Methodology for Optimized Peptide Identification...  

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

A Grid Search Methodology for Optimized Peptide Identification Filtering of MSMS Database Search Results. STEPS: A Grid Search Methodology for Optimized Peptide Identification...

329

City Utilities of Springfield Missouri Comments on Smart Grid...  

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

Utilities of Springfield Missouri Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges City Utilities of Springfield Missouri Comments on Smart Grid RFI:...

330

2014 International Workshop on Grid Simulator Testing | Department...  

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

the second International Workshop on Grid Simulator Testing of Energy Systems and Wind Turbine Powertrains at the Duke Energy Electric Grid Research, Innovations and Development...

331

Smart Grid RFI: Addressing Policy and Logistical Challenges  

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

efficiency of grid operations and more optimal deployment of generation resources. Demand response activities may be able to improve grid efficiency as well. On the consumer...

332

Nevada Deploys Grid-Connected Electricity from Enhanced Geothermal...  

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

Nevada Deploys Grid-Connected Electricity from Enhanced Geothermal Systems Nevada Deploys Grid-Connected Electricity from Enhanced Geothermal Systems May 16, 2013 - 12:00am Addthis...

333

Electricity Grid Basics Webinar Presentation Slides and Text...  

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

Electricity Grid Basics Webinar Presentation Slides and Text Version Electricity Grid Basics Webinar Presentation Slides and Text Version Download presentation slides and a text...

334

Mitigation of Vehicle Fast Charge Grid Impacts with Renewables...  

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

Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage 2012 DOE...

335

A National Grid Energy Storage Strategy - Electricity Advisory...  

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

A National Grid Energy Storage Strategy - Electricity Advisory Committee - January 2014 A National Grid Energy Storage Strategy - Electricity Advisory Committee - January 2014 The...

336

Hydrogen Energy Storage for Grid and Transportation Services...  

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

Energy Storage for Grid and Transportation Services Workshop Hydrogen Energy Storage for Grid and Transportation Services Workshop The U.S. Department of Energy (DOE) and Industry...

337

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

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

(HAN) demonstrations * Building to grid (B2G) energy management - interactions of the smart grid with commercial buildings. * Optimizing load reduction events and minimizing...

338

Vehicle Technologies Office Merit Review 2014: EV-Smart Grid...  

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

EV-Smart Grid Research & Interoperability Activities Vehicle Technologies Office Merit Review 2014: EV-Smart Grid Research & Interoperability Activities Presentation given by...

339

Optimization Online - Achieving Cost-Effective Power Grid ...  

E-Print Network [OSTI]

Dec 29, 2014 ... Abstract: Vulnerability of power grid is a critical issue in power industry. In order to understand and reduce power grid vulnerability under ...

Wei Yuan

2014-12-29T23:59:59.000Z

340

Smart Grid Investment Grant Program (SGIG) Recipient Workshop...  

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

Smart Grid Investment Grant (SGIG) Kickoff Welcome and Overview: Familiarize SGIG selectees with Grant Award Process. Smart Grid Investment Grant Program (SGIG) Recipient Workshop:...

Note: This page contains sample records for the topic "grid parity payback" 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

Smart Grid Projects Are Improving Performance and Helping Consumers...  

Energy Savers [EERE]

Smart Grid Projects Are Improving Performance and Helping Consumers Better Manage their Energy Use Smart Grid Projects Are Improving Performance and Helping Consumers Better Manage...

342

The Smart Grid Experience: Applying Results, Reaching Beyond...  

Energy Savers [EERE]

Grid Experience: Applying Results, Reaching Beyond - Summary of Conference Proceedings (December 2014) The Smart Grid Experience: Applying Results, Reaching Beyond - Summary of...

343

Panel 4, Grid-Scale Storage Technologies: Regulatory Barriers...  

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

Grid-scale Storage Technologies Regulatory Barriers and Policy Instruments Hydrogen Energy Storage for Grid and Transportation Services May 15 th , 2014 Sacramento, CA Demand 599...

344

Recovery Act: Smart Grid Interoperability Standards and Framework...  

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

Act: Smart Grid Interoperability Standards and Framework Recovery Act: Smart Grid Interoperability Standards and Framework May 18, 2009 Locke, Chu Announce Significant Steps in...

345

Questions and Answers for the Smart Grid Investment Grant Program...  

Energy Savers [EERE]

Questions and Answers for the Smart Grid Investment Grant Program: Frequently Asked Questions Questions and Answers for the Smart Grid Investment Grant Program: Frequently Asked...

346

ASHRAE draft regarding Smart Grid RFI: Addressing Policy and...  

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

ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges The American...

347

Secretary Chu Announces $620 Million for Smart Grid Demonstration...  

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

620 Million for Smart Grid Demonstration and Energy Storage Projects: Recovery Act Funding Will Upgrade the Electrical Grid, Save Energy, and Create Jobs Secretary Chu Announces...

348

Recovery Act Selections for Smart Grid Investment Grant Awards...  

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

Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated...

349

Addressing Policy and Logistical Challenges to smart grid Implementati...  

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

smart grid Implementation: eMeter Response to Department of Energy RFI Addressing Policy and Logistical Challenges to smart grid Implementation: eMeter Response to Department of...

350

Progress Energy draft regarding Smart Grid RFI: Addressing Policy...  

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

Progress Energy draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges Progress Energy draft regarding Smart Grid RFI: Addressing Policy and Logistical...

351

Questions and Answers for the Smart Grid Investment Grant Program...  

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

Questions and Answers for the Smart Grid Investment Grant Program: Applicability of Buy American Provision of Section 1605 of the Recovery Act to Projects Under the Smart Grid...

352

Recovery Act Selections for Smart Grid Investment Grant Awards...  

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

Category Updated November 2011 Recovery Act Selections for Smart Grid Investment Grant Awards - By Category Updated November 2011 List of selections for the Smart Grid Investment...

353

Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical...  

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

Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges Southern Company:...

354

Recovery Act Selections for Smart Grid Investment Grant Awards...  

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

State - Updated November 2011 Recovery Act Selections for Smart Grid Investment Grant Awards - By State - Updated November 2011 List of selections for the Smart Grid Investment...

355

Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical...  

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

Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges Steffes Corporation...

356

Addressing Policy and Logistical Challenges to Smart Grid Implementati...  

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

Smart Grid Implementation: Federal Register Notice Volume 75, No. 180 - Sep. 17, 2010 Addressing Policy and Logistical Challenges to Smart Grid Implementation: Federal Register...

357

Recovery Act Selections for Smart Grid Invesment Grant Awards...  

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

Recovery Act Selections for Smart Grid Invesment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Invesment Grant Awards- By Category Updated July...

358

Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical...  

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

Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc....

359

Presentation to the EAC - Smart Grid Subcommittee Work Plan Status...  

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

Electricity Advisory Committee Smart Grid Subcommittee Work Plan Status Joe Paladino - DOE Wanda Reder - EAC Smart Grid Sub- Committee Chair June 12, 2012 * Considerations: - Build...

360

Addressing Policy and Logistical Challenges to Smart Grid Implementati...  

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

Smart Grid Implementation: Comments by the Office of the Ohio Consumers' Counsel Addressing Policy and Logistical Challenges to Smart Grid Implementation: Comments by the Office of...

Note: This page contains sample records for the topic "grid parity payback" 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

New York Independent System Operator, Smart Grid RFI: Addressing...  

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

York Independent System Operator, Smart Grid RFI: Addressing Policy and Logistical Challenges. New York Independent System Operator, Smart Grid RFI: Addressing Policy and...

362

Davis Bacon Act Applicability to Smart Grid Investment Grant...  

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

Davis Bacon Act Applicability to Smart Grid Investment Grant (SGIG) Program Grants Davis Bacon Act Applicability to Smart Grid Investment Grant (SGIG) Program Grants Letter to...

363

2014 Smart Grid System Report (August 2014) | Department of Energy  

Energy Savers [EERE]

14 Smart Grid System Report (August 2014) 2014 Smart Grid System Report (August 2014) The Department of Energy has developed this biennial report to Congress in compliance with...

364

Renewable Generation and Interconnection to the Electrical Grid...  

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

Generation and Interconnection to the Electrical Grid in Southern California Renewable Generation and Interconnection to the Electrical Grid in Southern California Presentation...

365

Questions and Answers for the Smart Grid Investment Grant Program...  

Energy Savers [EERE]

Questions and Answers for the Smart Grid Investment Grant Program: Buy American Questions and Answers for the Smart Grid Investment Grant Program: Buy American Additional questions...

366

Constrained gamma-Z interference corrections to parity-violating electron scattering  

SciTech Connect (OSTI)

We present a comprehensive analysis of gamma-Z interference corrections to the weak charge of the proton measured in parity-violating electron scattering, including a survey of existing models and a critical analysis of their uncertainties. Constraints from parton distributions in the deep-inelastic region, together with new data on parity-violating electron scattering in the resonance region, result in significantly smaller uncertainties on the corrections compared to previous estimates. At the kinematics of the Qweak experiment, we determine the gamma-Z box correction to be Re\\box_{gamma-Z}^V = (5.61 +- 0.36) x 10^{-3}. The new constraints also allow precise predictions to be made for parity-violating deep-inelastic asymmetries on the deuteron.

Hall, Nathan Luke [Adelaide U.; Blunden, Peter Gwithian [Manitoba U.; Melnitchouk, Wally [JLAB; Thomas, Anthony W. [Adelaide U.; Young, Ross D. [Adelaide U.

2013-07-01T23:59:59.000Z

367

Measurement of Parity-Violating Asymmetry in Electron-Deuteron Inelastic Scattering  

E-Print Network [OSTI]

The parity-violating asymmetries between a longitudinally-polarized electron beam and an unpolarized deuterium target have been measured recently. The measurement covered two kinematic points in the deep inelastic scattering region and five in the nucleon resonance region. We provide here details of the experimental setup, data analysis, and results on all asymmetry measurements including parity-violating electron asymmetries and those of inclusive pion production and beam-normal asymmetries. The parity-violating deep-inelastic asymmetries were used to extract the electron-quark weak effective couplings, and the resonance asymmetries provided the first evidence for quark-hadron duality in electroweak observables. These electron asymmetries and their interpretation were published earlier, but are presented here in more detail.

D. Wang; K. Pan; R. Subedi; Z. Ahmed; K. Allada; K. A. Aniol; D. S. Armstrong; J. Arrington; V. Bellini; R. Beminiwattha; J. Benesch; F. Benmokhtar; W. Bertozzi; A. Camsonne; M. Canan; G. D. Cates; J. -P. Chen; E. Chudakov; E. Cisbani; M. M. Dalton; C. W. de Jager; R. De Leo; W. Deconinck; X. Deng; A. Deur; C. Dutta; L. El Fassi; J. Erler; D. Flay; G. B. Franklin; M. Friend; S. Frullani; F. Garibaldi; S. Gilad; A. Giusa; A. Glamazdin; S. Golge; K. Grimm; K. Hafidi; J. -O. Hansen; D. W. Higinbotham; R. Holmes; T. Holmstrom; R. J. Holt; J. Huang; C. E. Hyde; C. M. Jen; D. Jones; Hoyoung Kang; P. M. King; S. Kowalski; K. S. Kumar; J. H. Lee; J. J. LeRose; N. Liyanage; E. Long; D. McNulty; D. J. Margaziotis; F. Meddi; D. G. Meekins; L. Mercado; Z. -E. Meziani; R. Michaels; M. Mihovilovic; N. Muangma; K. E. Mesick; S. Nanda; A. Narayan; V. Nelyubin; A. Nuruzzaman; Y. Oh; D. Parno; K. D. Paschke; S. K. Phillips; X. Qian; Y. Qiang; B. Quinn; A. Rakhman; P. E. Reimer; K. Rider; S. Riordan; J. Roche; J. Rubin; G. Russo; K. Saenboonruang; A. Saha; B. Sawatzky; A. Shahinyan; R. Silwal; S. Širca; P. A. Souder; R. Suleiman; V. Sulkosky; C. M. Sutera; W. A. Tobias; G. M. Urciuoli; B. Waidyawansa; B. Wojtsekhowski; L. Ye; B. Zhao; X. Zheng

2014-11-12T23:59:59.000Z

368

Parity and time-reversal symmetry nonconservation in neutron-nucleus interactions  

SciTech Connect (OSTI)

Parity non-conversation was studied for seventeen states in the compound nucleus {sup 239}U by measuring the helicity dependence of the p-wave resonance cross section for epithermal neutrons scattered from {sup 238}U. The root-mean-squared parity-violating matrix element for the mixing of p-wave and s-wave states was determined to be M = 0.58{sub -0.25}{sup +0.50} meV. This corresponds to a parity-violating spreading width of {Gamma}{sup PV} = 1.0 {times} 10{sup {minus}7} eV. This gives a value of 4 {times} 10{sup {minus}7} for {alpha}{sub p}, the ratio of strengths of the P-odd and P-even effective nucleon-nucleon interactions in {sup 239}U. The implications of these results for studies of Time Reversal Symmetry in the compound nucleus is discussed.

Bowman, J.D.; Bowman, C.D.; Knudson, J.; Penttilae, S.; Seestrom, S.J.; Szymanski, J.J.; Yuan, V.W. (Los Alamos National Lab., NM (USA)); Bush, J.E.; Frankle, C.M.; Gould, C.R.; Haase, D.G.; Mitchell, G.E (North Carolina State Univ., Raleigh, NC (USA) Triangle Universities Nuclear Lab., Durham, NC (USA)); Delheij, P.P.J. (TRIUMF, Vancouver, BC (Canada)); Postma, H. (Technische Hogeschool Delft (Netherlands

1990-01-01T23:59:59.000Z

369

Nuclear forces in the parity odd sector and the LS forces  

E-Print Network [OSTI]

In this paper, we report our first attempt at determining NN potentials in the parity odd sector including the spin-orbit force in lattice QCD, employing the method to extract successfully parity even NN potentials from Nambu-Bethe-Salpeter (NBS) wave functions through the Schr\\"odinger equation. Using Nf = 2 CP-PACS gauge configurations on a 16^3 x 32 lattice at a = 0.16 fm and m_\\pi \\cong 1.1 GeV, we calculate central, tensor and spin-orbit potentials in the parity odd sector. Although statistical errors are still large, we observe that the qualitative features of these potentials roughly agree with those of phenomenological potentials.

Keiko Murano; for the HALQCD Collaboration

2011-12-09T23:59:59.000Z

370

Interoperable PKI Data Distribution in Computational Grids  

SciTech Connect (OSTI)

One of the most successful working examples of virtual organizations, computational grids need authentication mechanisms that inter-operate across domain boundaries. Public Key Infrastructures(PKIs) provide sufficient flexibility to allow resource managers to securely grant access to their systems in such distributed environments. However, as PKIs grow and services are added to enhance both security and usability, users and applications must struggle to discover available resources-particularly when the Certification Authority (CA) is alien to the relying party. This article presents how to overcome these limitations of the current grid authentication model by integrating the PKI Resource Query Protocol (PRQP) into the Grid Security Infrastructure (GSI).

Pala, Massimiliano; Cholia, Shreyas; Rea, Scott A.; Smith, Sean W.

2008-07-25T23:59:59.000Z

371

Proposal for grid computing for nuclear applications  

SciTech Connect (OSTI)

The use of computer clusters for computational sciences including computational physics is vital as it provides computing power to crunch big numbers at a faster rate. In compute intensive applications that requires high resolution such as Monte Carlo simulation, the use of computer clusters in a grid form that supplies computational power to any nodes within the grid that needs computing power, has now become a necessity. In this paper, we described how the clusters running on a specific application could use resources within the grid, to run the applications to speed up the computing process.

Idris, Faridah Mohamad; Ismail, Saaidi; Haris, Mohd Fauzi B.; Sulaiman, Mohamad Safuan B.; Aslan, Mohd Dzul Aiman Bin.; Samsudin, Nursuliza Bt.; Ibrahim, Maizura Bt.; Ahmad, Megat Harun Al Rashid B. Megat; Yazid, Hafizal B.; Jamro, Rafhayudi B.; Azman, Azraf B.; Rahman, Anwar B. Abdul; Ibrahim, Mohd Rizal B. Mamat; Muhamad, Shalina Bt. Sheik; Hassan, Hasni [Malaysian Nuclear Agency, Bangi, 43000 Kajang, Selangor (Malaysia); Abdullah, Wan Ahmad Tajuddin Wan; Ibrahim, Zainol Abidin; Zolkapli, Zukhaimira; Anuar, Afiq Aizuddin; Norjoharuddeen, Nurfikri [Physics Department, University of Malaya, 56003 Kuala Lumpur (Malaysia); and others

2014-02-12T23:59:59.000Z

372

Cloud feedback studies with a physics grid  

SciTech Connect (OSTI)

During this project the investigators implemented a fully parallel version of dual-grid approach in main frame code ICON, implemented a fully conservative first-order interpolation scheme for horizontal remapping, integrated UCLA-LES micro-scale model into ICON to run parallely in selected columns, and did cloud feedback studies on aqua-planet setup to evaluate the classical parameterization on a small domain. The micro-scale model may be run in parallel with the classical parameterization, or it may be run on a "physics grid" independent of the dynamics grid.

Dipankar, Anurag [Max Planck Institute for Meteorology Hamburg; Stevens, Bjorn [Max Planck Institute for Meteorology Hamburg

2013-02-07T23:59:59.000Z

373

For the Grid and Through the Grid: The Role of Power Line Communications in the Smart Grid  

E-Print Network [OSTI]

Is Power Line Communication (PLC) a good candidate for Smart Grid applications? The objective of this paper is to address this important question. To do so we provide an overview of what PLC can deliver today by surveying its history and describing the most recent technological advances in the area. We then address Smart Grid applications as instances of sensor networking and network control problems and discuss the main conclusion one can draw from the literature on these subjects. The application scenario of PLC within the Smart Grid is then analyzed in detail. Since a necessary ingredient of network planning is modeling, we also discuss two aspects of engineering modeling that relate to our question. The first aspect is modeling the PLC channel through fading models. The second aspect we review is the Smart Grid control and traffic modeling problem which allows us to achieve a better understanding of the communications requirements. Finally, this paper reports recent studies on the electrical and topologic...

Galli, Stefano; Wang, Zhifang

2010-01-01T23:59:59.000Z

374

Parity-time electromagnetic diodes in a two-dimensional nonreciprocal photonic crystal  

SciTech Connect (OSTI)

We propose a kind of electromagnetic (EM) diode based on a two-dimensional nonreciprocal gyrotropic photonic crystal. This periodic microstructure has separately broken symmetries in both parity (P) and time-reversal (T) but obeys parity-time (PT) symmetry. This kind of diode could support bulk one-way propagating modes either for group velocity or phase velocity with various types of negative and positive refraction. This symmetry-broken system could be a platform to realize abnormal photoelectronic devices, and it may be analogous to an electron counterpart with one-way features.

He Cheng; Lu Minghui; Chen Yanfeng [National Laboratory of Solid State Microstructures and Department of Materials Science and Engineering, Nanjing University, Nanjing 210093 (China); Heng Xin [Bio-Rad Laboratories, Hercules, California 94547 (United States); Feng Liang [Department of Electrical Engineering, California Institute of Technology, Pasadena, California 91125 (United States)

2011-02-15T23:59:59.000Z

375

Free magnetized knots of parity-violating deconfined matter in heavy-ion collisions  

E-Print Network [OSTI]

We show that the local parity violation in the quark-gluon plasma supports existence of free (meta)stable knots of deconfined hot quark matter stabilized by superstrong magnetic fields. The magnetic field in the knots resembles the spheromak plasma state of the magnetic confinement approach to nuclear fusion. The size of the knot is quantized, being inversely proportional to the chiral conductivity of the quark-gluon plasma. The parity symmetry is broken inside the knot. Particles produced in the decays of the knots have unusual azimuthal distribution and specific flavor content. We argue that these knots may be created in noncentral heavy-ion collisions.

M. N. Chernodub

2010-02-07T23:59:59.000Z

376

Free magnetized knots of parity-violating deconfined matter in heavy-ion collisions  

E-Print Network [OSTI]

We show that the local parity violation in the quark-gluon plasma supports existence of free (meta)stable knots of deconfined hot quark matter stabilized by superstrong magnetic fields. The magnetic field in the knots resembles the spheromak plasma state of the magnetic confinement approach to nuclear fusion. The size of the knot is quantized, being inversely proportional to the chiral conductivity of the quark-gluon plasma. The parity symmetry is broken inside the knot. Particles produced in the decays of the knots have unusual azimuthal distribution and specific flavor content. We argue that these knots may be created in noncentral heavy-ion collisions.

Chernodub, M N

2010-01-01T23:59:59.000Z

377

CDF/ANAL/EXOTIC/PUBLIC//11103 Tests of the Spin and Parity of the Higgs Boson with CDF  

E-Print Network [OSTI]

CDF/ANAL/EXOTIC/PUBLIC//11103 Tests of the Spin and Parity of the Higgs Boson with CDF The CDF and parity of the Higgs boson using dedicated searches for two specific non-standard Higgs boson hypotheses: a pseudoscalar Higgs boson with JP = 0- and a graviton-like Higgs boson, with JP = 2+, both assuming a boson mass

Quigg, Chris

378

Demonstration and Results of Grid Integrated Technologies at the Demand to Grid Laboratory (D2G Lab): Phase I Operations Report  

E-Print Network [OSTI]

of Grid Integrated Technologies at the Demand to Gridof Grid Integrated Technologies at the Demand to GridCommercial Adoption of DR Technologies Related Activities

Ghatikar, Girish

2014-01-01T23:59:59.000Z

379

Illuminating the Pecking Order in Off-Grid Lighting: A Demonstration of LED Lighting for Saving Energy in the Poultry Sector  

SciTech Connect (OSTI)

The Lumina Project and Lighting Africa conducted a full-scale field test involving a switch from kerosene to solar-LED lighting for commercial broiler chicken production at an off-grid farm in Kenya. The test achieved lower operating costs, produced substantially more light, improved the working environment, and had no adverse effect on yields. A strategy using conventional solar-fluorescent lighting also achieved comparable yields, but entailed a six-fold higher capital cost and significantly higher recurring battery replacement costs. Thanks to higher energy and optical efficiencies, the LED system provided approximately twice the illumination to the chicken-production area and yet drew less than half the power.At the study farm, 3000 chickens were grown in each of three identical houses under kerosene, fluorescent, and LED lighting configurations. Under baseline conditions, a yearly expenditure of 1,200 USD is required to illuminate the three houses with kerosene. The LED system eliminates this fuel use and expense with a corresponding simple payback time of 1.5 years, while the solar-fluorescent system has a payback time of 9.3 years. The corresponding reduction in fuel expenditure in both cases represents a 15percent increase in after-tax net income (revenues minus expenses) across the entire business operation. The differential cost-effectiveness between the LED and fluorescent systems would be substantially greater if the fluorescent system were upsized to provide the same light as the LED system. Providing light with the fluorescent or LED systems is also far more economical than connecting to the grid in this case. The estimated grid-connection cost at this facility is 1.7 million Kenya Schillings (approximately 21,250 USD), which is nearly six-times the cost of the fluorescent system and 35-times the cost of the LED system.The LED system also confers various non-energy benefits. The relative uniformity of LED lighting, compared to the fluorescent or kerosene lighting, reduced crowding which in turn created a less stressful environment for the chickens. The far higher levels of illumination also created a better environment for the workers, while eliminating the time required for obtaining fuel and maintaining kerosene lanterns. An additional advantage of the LED system relative to the solar fluorescent system was that the former does not require a skilled technician to carry out the installation. The portable LED system lighting layout is also more easily adjusted than that of the hardwired fluorescent systems. Furthermore, switching to the LED system avoids over one metric ton of carbon dioxide emissions per house on an annual basis compared to kerosene. There is high potential for replication of this particular LED lighting strategy in the developing world. In order to estimate the scale of kerosene use and the potential for savings, more information is needed on the numbers of chickens produced off-grid, as well as lighting uses for other categories of poultry production (egg layers, indigenous broilers ). Our discovery that weight gain did not slow in the solar-fluorescent house after it experienced extended lighting outages beginning on day 14 of the 35-day study suggests that conventional farming practices in Kenyan broiler operations may call for more hours of lighting than is needed to achieve least-cost production.

Tracy, Jennifer; Mills, Evan

2010-11-06T23:59:59.000Z

380

Principal Characteristics of a Modern Grid  

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

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...

Note: This page contains sample records for the topic "grid parity payback" 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

Principal Characteristics of a Modern Grid  

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

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...

382

Principal Characteristics of a Modern Grid  

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

Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Steve Pullins, Modern Grid Strategy Team Utility Field Services 2009 29 April 2009...

383

Principal Characteristics of a Modern Grid  

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

Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Joe Miller, Modern Grid Strategy Team Lead ACSessions 2009 April 27, 2009 Office of...

384

Principal Characteristics of a Modern Grid  

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

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...

385

Principal Characteristics of a Modern Grid  

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

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...

386

Arnold Schwarzenegger REAL-TIME GRID RELIABILITY  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor REAL-TIME GRID RELIABILITY MANAGEMENT California ISO Real Laboratory Consortium for Electric Reliability Technology Solutions APPENDIXC October 2008 CEC-500 (VSA) prototype to monitor system voltage conditions and provide real time dispatchers with reliability

387

Anisotropic Grid Adaptation for Multiple Aerodynamic Outputs  

E-Print Network [OSTI]

Anisotropic grid–adaptive strategies are presented for viscous flow simulations in which the accurate prediction of multiple aerodynamic outputs (such as the lift, drag, and moment coefficients) is required from a single ...

Venditti, David A.

388

Embodied Energy and Off-Grid Lighting  

E-Print Network [OSTI]

scenarios: the primary energy consumption over two yearsin worldwide primary energy consumption). On the other hand,consumption rate for them was 79 mL/day. The Kenya grid had a primary energy

Alstone, Peter

2012-01-01T23:59:59.000Z

389

Tube support grid and spacer therefor  

DOE Patents [OSTI]

A tube support grid and spacers therefor provide radially inward preloading of heat exchange tubes to minimize stress upon base welds due to differential thermal expansion. The grid comprises a concentric series of rings and spacers with opposing concave sides for conforming to the tubes and V-shaped ends to provide resilient flexibility. The flexibility aids in assembly and in transmitting seismic vibrations from the tubes to a shroud. The tube support grid may be assembled in place to achieve the desired inwardly radial preloading of the heat exchange tubes. Tab and slot assembly further minimizes stresses in the system. The radii of the grid rings may be preselected to effect the desired radially inward preloading.

Ringsmuth, Richard J. (Solano Beach, CA); Kaufman, Jay S. (Del Mar, CA)

1986-01-01T23:59:59.000Z

390

REAP Islanded Grid Wind Power Conference  

Broader source: Energy.gov [DOE]

Hosted by Renewable Energy Alaska Project, this three-day conference will show attendees how to learn, network, and share information on wind systems in island and islanded grid environments through expert panel discussions, stakeholder dialogue, and training.

391

What will the Smart Grid Look Like?  

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

IntroductIon Many people are asking, "What is the Smart Grid?" Many more are trying to define it with short "sound bite" descriptions. These short statements cannot adequately...

392

Implementing Production Grids for Science and Engineering  

E-Print Network [OSTI]

. Brooke2 , Randy Butler3 , David Foster4 , Mirco Mazzucato5 We examine experience accrued by those who-Champaign (USA), rbutler@ncsa.uiuc.edu 4 CERN LHC Computing Grid Project, david.foster@cern.ch 5 INFN

393

FUTURE POWER GRID INITIATIVE Intelligent Networked Sensors  

E-Print Network [OSTI]

, demand- response, and plug-in electric vehicles. It: » Lays the software platform groundwork and planning and ensure a more secure, efficient and reliable future grid. Building on the Electricity

394

Game Theoretic Methods for the Smart Grid  

E-Print Network [OSTI]

The future smart grid is envisioned as a large-scale cyber-physical system encompassing advanced power, communications, control, and computing technologies. In order to accommodate these technologies, it will have to build on solid mathematical tools that can ensure an efficient and robust operation of such heterogeneous and large-scale cyber-physical systems. In this context, this paper is an overview on the potential of applying game theory for addressing relevant and timely open problems in three emerging areas that pertain to the smart grid: micro-grid systems, demand-side management, and communications. In each area, the state-of-the-art contributions are gathered and a systematic treatment, using game theory, of some of the most relevant problems for future power systems is provided. Future opportunities for adopting game theoretic methodologies in the transition from legacy systems toward smart and intelligent grids are also discussed. In a nutshell, this article provides a comprehensive account of the...

Saad, Walid; Poor, H Vincent; Ba?ar, Tamer

2012-01-01T23:59:59.000Z

395

Randomized Auction Design for Electricity Markets between Grids and Microgrids  

E-Print Network [OSTI]

Randomized Auction Design for Electricity Markets between Grids and Microgrids Linquan Zhang Dept power markets with grid-to-microgrid and microgrid-to-grid energy sales are studied, with an auction of algorithms General Terms Algorithms, Design, Economics Keywords Power Grid; Microgrids; Unit Commitment

Li, Zongpeng

396

Survey and Taxonomy of Grid Resource Management Systems Chaitanya Kandagatla  

E-Print Network [OSTI]

Survey and Taxonomy of Grid Resource Management Systems Chaitanya Kandagatla University of Texas, Austin Abstract The resource management system is the central component of a grid system. This paper management architectures of popular contemporary grid systems. 1. Introduction Grid systems are inter

Browne, James C.

397

Machine Learning for the New York City Power Grid  

E-Print Network [OSTI]

1 Machine Learning for the New York City Power Grid Cynthia Rudin, David Waltz, Roger N. Anderson are sufficiently accurate to assist in maintaining New York City's electrical grid. Index Terms--applications of machine learning, electrical grid, smart grid, knowledge discovery, supervised ranking, computational

Rudin, Cynthia

398

Technology Challenges in Designing the Future Grid to Enable  

E-Print Network [OSTI]

Technology Challenges in Designing the Future Grid to Enable Sustainable Energy Systems Future Grid the Future Electric Energy System #12;Technology Challenges in Designing the Future Grid to Enable Summary This white paper synthesizes technology challenges for reaching a vision of the future grid that

399

NREL's Controllable Grid Interface for Testing Renewable Energy Technologies (Presentation)  

SciTech Connect (OSTI)

This presentation is an overview of NREL's Controllable Grid Interface capabilities for testing renewable energy technologies.

Gevorgian, V.

2014-09-01T23:59:59.000Z

400

Chimera Grids for Water Simulation R. Elliot English  

E-Print Network [OSTI]

Chimera Grids for Water Simulation R. Elliot English Stanford University Linhai Qiu Stanford propellers. Abstract We introduce a new method for large scale water simulation using Chimera grid embedding level set method in order to adapt it to Chimera grids including particle treatment across grid

Fedkiw, Ron

Note: This page contains sample records for the topic "grid parity payback" 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

National Grid (Electric)- Large Commercial Energy Efficiency Incentive Programs  

Broader source: Energy.gov [DOE]

National Grid offers electric energy efficiency programs for large commercial and industrial customers.

402

Autonomous tools for Grid management, monitoring and optimization  

E-Print Network [OSTI]

We outline design and lines of development of autonomous tools for the computing Grid management, monitoring and optimization. The management is proposed to be based on the notion of utility. Grid optimization is considered to be application-oriented. A generic Grid simulator is proposed as an optimization tool for Grid structure and functionality.

Wojciech Wislicki

2007-07-22T23:59:59.000Z

403

Simulation on Discrete Fracture Network Using Flexible Voronoi Gridding  

E-Print Network [OSTI]

........................................... 3 1.2.2 Gridding Techniques ............................................................. 4 1.2.2.1 Globally Orthogonal Grid ...................................... 5 1.2.2.2 Corner Point Grid... ................................................... 5 1.2.3 Locally Orthogonal Grid ....................................................... 6 1.3 Introduction to Discrete Fracture Network Simulation ................... 7 1.4 Introduction to Fracture Aperture Measurement Using X-Ray CT...

Syihab, Zuher

2011-02-22T23:59:59.000Z

404

A 16-ELEMENT REFLECTION GRID AMPLIFIER Frederic Lecuyer1  

E-Print Network [OSTI]

, which can double as a large metal heat sink. Otherwise, the operation of reflection grid amplifiers to improve common- Mirror/Heat Sink Active GridInput Polarizer Active Grid Output Polarizer E Output Beam E Input Beam E Output Beam Differential Transistor Pair E Input Beam Mirror/Heat Sink Active Grid

405

Grid Computing for Fire Evolution Simulation Diploma Thesis  

E-Print Network [OSTI]

- p. 1/41 Grid Computing for Fire Evolution Simulation Diploma Thesis Thomas Diamantis University of Thessaly July 15, 2005 #12;Outline Grid computing overview Middleware overview Fire Dynamics Simulator Experiments and Results - p. 2/41 Outline Fire Dynamics Simulatior (FDS) and Grid Computing s Grid computing

Toronto, University of

406

The Grid Workloads Archive Alexandru Iosup a,, Hui Li b  

E-Print Network [OSTI]

The Grid Workloads Archive Alexandru Iosup a,, Hui Li b , Mathieu Jan a , Shanny Anoep a , Catalin, The Netherlands Abstract While large grids are currently supporting the work of thousands of scientists, very or no traces of grid workloads available to the grid researcher and practitioner. To address this problem

Iosup, Alexandru

407

The Number of Hamiltonian Paths in a Rectangular Grid  

E-Print Network [OSTI]

The Number of Hamiltonian Paths in a Rectangular Grid@wesleyan.edu Abstract It is easy to find out which rectangular m vertex by n vertex grids have answers for grids with fixed m for m = 1, 2, 3, 4, 5. 1 Introduction Given a grid with m vertices

Collins, Karen L.

408

Grid Load Balancing Using Intelligent Agents Junwei Cao1  

E-Print Network [OSTI]

- 1 - Grid Load Balancing Using Intelligent Agents Junwei Cao1 , Daniel P. Spooner* , Stephen A for grid computing. The management and scheduling of dynamic grid resources in a scalable way requires new technologies to implement a next generation intelligent grid environment. This work demonstrates that AI

Jarvis, Stephen

409

1 A Grid based distributed simulation of Plasma Turbulence  

E-Print Network [OSTI]

1 A Grid based distributed simulation of Plasma Turbulence Beniamino Di Martino and Salvatore- cati, Rome, Italy Grid technology is widespreading, but most grid-enabled applications just exploit of Grid platforms. In this paper the porting on a Globus equipped platform of a hierarchically distributed

Vlad, Gregorio

410

Quantum grid infrared photodetectors L. P. Rokhinson,a)  

E-Print Network [OSTI]

Quantum grid infrared photodetectors L. P. Rokhinson,a) C. J. Chen, and D. C. Tsui Department to as the quantum grid infrared photodetector QGIP . In an ideal structure, a grid pattern with very narrow to as the quantum grid infrared photodetector QGIP . This approach may produce a more uniform and optimized detector

Rokhinson, Leonid

411

Feasibility Grids for Localization and Mapping in Crowded Urban Scenes  

E-Print Network [OSTI]

Feasibility Grids for Localization and Mapping in Crowded Urban Scenes Shao-Wen Yang and Chieh mapping method is the occupancy grid mapping algorithm [1] which represents maps by a collection of fine-grained grid cells that model the occupancy states of the environment. Occupancy grid mapping representation

Wang, Chieh-Chih "Bob"

412

An accuracy study of mesh refinement on mapped grids  

E-Print Network [OSTI]

An accuracy study of mesh refinement on mapped grids D. Calhoun and R. J. LeVeque, October, 2003 on a highly skewed portion of a mapped grid. Smooth and shock-wave solutions to the Euler equations are used interface. Key words: gas dynamics, finite-volume, finite-difference, Cartesian grid, mapped grids

Calhoun, Donna

413

ECE 5332 Communications and Control in Smart Grid Syllabus Instructor  

E-Print Network [OSTI]

ECE 5332 Communications and Control in Smart Grid Syllabus Instructor: Dr. Hamed Mohsenian-disciplinary field of Smart Grid. Catalog Description: Smart grid communications and control, covering several special topics in the field of smart grid including advanced metering infrastructures, demand response

Mohsenian-Rad, Hamed

414

Ensemble Scheduling: Resource CoAllocation on the Computational Grid  

E-Print Network [OSTI]

a standard part of production Grids, and ensemble applications will become more commonplace. We also believe

Weissman, Jon

415

FUTURE POWER GRID INITIATIVE Linear Algebra Solvers and  

E-Print Network [OSTI]

perform fast analysis to determine the stability of a power grid system, e.g., to determine the load of power grid systems. As the future power grid system becomes more complex and as more model variability National Laboratory's (PNNL) national electric grid research facility, the FPGI will advance the science

416

Smart Grid Newsletter ? The Regulators Role in Grid Modernization...  

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

the National Energy Technology Laboratory Leadership from state regulators can make the Smart Grid a reality In previous articles we discussed the principal characteristics that...

417

Interlocking egg-crate type grid assembly  

DOE Patents [OSTI]

Disclosed is an interlocking egg-crate hexagonal grid for supporting a nuclear fuel pin in a hexagonal array. The grid is formed from strips bent at an angle of about 120/sup 0/ at each vertex. Over some faces of each hexagonal cell the strips are coplanar but are arranged, by stacking interlocking, to avoid any double thickness of metal in that plane. Springs and dimples are formed in the faces of each cell to hold the fuel pin substantially centered.

Kast, S.J.

1985-03-15T23:59:59.000Z

418

Interlocking egg-crate type grid assembly  

DOE Patents [OSTI]

Disclosed is an interlocking egg-crate hexagonal grid for supporting a nuclear fuel pin in a hexagonal array. The grid is formed from strips bent at an angle of about 120.degree. at each vertex. Over some faces of each hexagonal cell the strips are coplanar but are arranged, by stacking and interlocking, to avoid any double thickness of metal in that plane. Springs and dimples are formed in the faces of each cell to hold the fuel pin substantially centered.

Kast, Steven J. (Niskayuna, NY)

1987-01-01T23:59:59.000Z

419

Electron gas grid semiconductor radiation detectors  

DOE Patents [OSTI]

An electron gas grid semiconductor radiation detector (EGGSRAD) useful for gamma-ray and x-ray spectrometers and imaging systems is described. The radiation detector employs doping of the semiconductor and variation of the semiconductor detector material to form a two-dimensional electron gas, and to allow transistor action within the detector. This radiation detector provides superior energy resolution and radiation detection sensitivity over the conventional semiconductor radiation detector and the "electron-only" semiconductor radiation detectors which utilize a grid electrode near the anode. In a first embodiment, the EGGSRAD incorporates delta-doped layers adjacent the anode which produce an internal free electron grid well to which an external grid electrode can be attached. In a second embodiment, a quantum well is formed between two of the delta-doped layers, and the quantum well forms the internal free electron gas grid to which an external grid electrode can be attached. Two other embodiments which are similar to the first and second embodiment involve a graded bandgap formed by changing the composition of the semiconductor material near the first and last of the delta-doped layers to increase or decrease the conduction band energy adjacent to the delta-doped layers.

Lee, Edwin Y. (Livermore, CA); James, Ralph B. (Livermore, CA)

2002-01-01T23:59:59.000Z

420

Practical Session -Grid'5000 Spring School 2010 Thursday, 8th April 2010 Put some Green in your Grid'5000 experiments  

E-Print Network [OSTI]

Practical Session - Grid'5000 Spring School 2010 Thursday, 8th April 2010 Put some Green in your Grid'5000 experiments https://www.grid5000.fr/mediawiki/index.php/Put_Some_Green_In_Your_Experiments Introduction This practical session is focused on energy aspects in Grid'5000. This session is based on the 150

Lefèvre, Laurent

Note: This page contains sample records for the topic "grid parity payback" 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

ECE 437/537 -Smart Grid Catalog Description: Fundamentals of smart power grids. Technology advances in transmission  

E-Print Network [OSTI]

ECE 437/537 - Smart Grid Catalog Description: Fundamentals of smart power grids. Technology advances in transmission and distribution systems. Policy drivers. Assets and demand management. Smart grid Cotilla-Sanchez Course content: · Introduction to smart power grids. Technology and policy background

422

IEEE TRANSACTIONS ON SMART GRID, VOL. 1, NO. 1, JUNE 2010 99 Security Technology for Smart Grid Networks  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON SMART GRID, VOL. 1, NO. 1, JUNE 2010 99 Security Technology for Smart Grid for a smart grid system, including public key infrastructures and trusted computing. Index Terms--Attestation, public key infrastructure (PKI), Su- pervisory Control And Data Acquisition (SCADA), security, smart grid

Hu, Fei

423

738 IEEE TRANSACTIONS ON SMART GRID, VOL. 3, NO. 2, JUNE 2012 Utilizing a Smart Grid Monitoring System to Improve  

E-Print Network [OSTI]

738 IEEE TRANSACTIONS ON SMART GRID, VOL. 3, NO. 2, JUNE 2012 Utilizing a Smart Grid Monitoring, Senior Member, IEEE Abstract--The implementation of smart grids will fundamen- tally change the approach that relies upon customer complaints. The monitoring capabilities of a smart grid will allow utilities

Simões, Marcelo Godoy

424

Parity Redundancy in a Clustered Storage System Sumit Narayan John A. Chandy  

E-Print Network [OSTI]

Parity Redundancy in a Clustered Storage System Sumit Narayan John A. Chandy Department.narayan , john.chandy}@uconn.edu Abstract Distributed storage systems must provide highly available access in a storage system is of the utmost importance and the correctness and availability of data must be guaranteed

Chandy, John A.

425

FIRSTORDER CORRECTOR FOR THE HOMOGENIZATION OF THE CRITICALITY EIGENVALUE PROBLEM IN THE EVEN PARITY  

E-Print Network [OSTI]

FIRST­ORDER CORRECTOR FOR THE HOMOGENIZATION OF THE CRITICALITY EIGENVALUE PROBLEM IN THE EVEN of the criticality eigenvalue problem for the even parity flux of neutron transport in a domain with isotropic to determine the power distribution of neutrons in nuclear reactors. In the case of a stable reactor, only

Bal, Guillaume

426

Parity-odd and CPT-even electrodynamics of the SME at Finite Temperature  

E-Print Network [OSTI]

This work examines the finite temperature properties of the CPT-even and parity-odd electrodynamics of the standard model extension. We start from the partition function written into the functional integral formalism in Ref. \\cite{Finite}. After specializing the Lorentz-violating tensor $ W_{\\alpha \

Rodolfo Casana; Manoel M. Ferreira Jr; Madson R. O. Silva

2009-10-19T23:59:59.000Z

427

Parity violating observables in radiative neutrino pair emission from metastable atoms  

E-Print Network [OSTI]

We report on a possibility of measuring parity violating effects in radiative neutrino pair emission from metastable atoms; asymmetric angular distribution of emitted photons from oriented atoms and emergent circular polarization. Their observation, along with the continuous photon energy spectrum which has 6 thresholds, may be interpreted as events being a combined weak and QED process, emission of $\\gamma \

M. Yoshimura; A. Fukumi; N. Sasao; T. Yamaguchi

2009-07-03T23:59:59.000Z

428

Search for R-Parity violating supersymmetry in the dielectron channel  

E-Print Network [OSTI]

We report on a search for R-parity-violating supersymmetry in p (p) over bar collisions at root s = 1.8 TeV using the DO detector at Fermilab. Events with at least two electrons and four or more jets were studied. We observe ...

Baringer, Philip S.; Coppage, Don; Hebert, C.

1999-11-01T23:59:59.000Z

429

Precision Measurement of PArity Violation in Polarized Cold Neutron Capture on the Proton: the NPDGamma Experiment  

E-Print Network [OSTI]

The NPDGamma experiment at the Los Alamos Neutron Science Center (LANSCE) is dedicated to measure with high precision the parity violating asymmetry in the $\\gamma$ emission after capture of spin polarized cold neutrons in para-hydrogen. The measurement will determine unambiguously the weak pion-nucleon-nucleon ($\\pi NN$) coupling constant {\\it f$^1_{\\pi}$}

Lauss Bernhard

2006-01-02T23:59:59.000Z

430

Soft-Input, Iterative, Reed-Solomon Decoding using Redundant Parity-Check Equations  

E-Print Network [OSTI]

approach to the iterative decoding of Reed-Solomon (RS) codes. The pre- sented methodology utilizesSoft-Input, Iterative, Reed-Solomon Decoding using Redundant Parity-Check Equations Jason Bellorado techniques is achievable with the presented methodology. The complexity of the proposed algorithm is orders

Kavcic, Aleksandar

431

Interferometry with independent Bose-Einstein condensates: parity as an EPR/Bell quantum variable  

E-Print Network [OSTI]

Interferometry with independent Bose-Einstein condensates: parity as an EPR/Bell quantum variable F arrangements. PACS numbers: 03.65.Ud, 03.75.Gg, 42.50.Xa The original Einstein-Podolsky-Rosen (EPR) argument [1 called "orthodox"), the notion of reality introduced by EPR is inappropriate. Later, Bell extended

Paris-Sud XI, Université de

432

A scaler-based data acquisition system for measuring parity violation asymmetry in deep inelastic scattering  

E-Print Network [OSTI]

An experiment that measured the parity violating (PV) asymmetry Ad in e- 2H deep inelastic scattering (DIS) at Q2 ~ 1.10 and 1.90 (GeV/c) 2 and XB ~ 0.3 was completed in experimental Hall A at the Thomas Jefferson National ...

Pan, Kai, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

433

A Muslim Feminist Interpretation of Women's Empowerment and Gender Parity: Case Studies of Morocco and Egypt  

E-Print Network [OSTI]

This research focuses on changes in women's empowerment and gender parity during the reigns of Mohammed VI in Morocco (1999-present) and Hosni Mubarak in Egypt (1981-11 February 2011). Despite the absence of regime change in Morocco, the social...

Feather, Ginger Reeves

2012-05-31T23:59:59.000Z

434

Testing gravitational parity violation with coincident gravitational waves and short gamma-ray bursts  

E-Print Network [OSTI]

Gravitational parity violation is a possibility motivated by particle physics, string theory and loop quantum gravity. One effect of it is amplitude birefringence of gravitational waves, whereby left and right circularly-polarized waves propagate at the same speed but with different amplitude evolution. Here we propose a test of this effect through coincident observations of gravitational waves and short gamma-ray bursts from binary mergers involving neutron stars. Such gravitational waves are highly left or right circularly-polarized due to the geometry of the merger. Using localization information from the gamma-ray burst, ground-based gravitational wave detectors can measure the distance to the source with reasonable accuracy. An electromagnetic determination of the redshift from an afterglow or host galaxy yields an independent measure of this distance. Gravitational parity violation would manifest itself as a discrepancy between these two distance measurements. We exemplify such a test by considering one specific effective theory that leads to such gravitational parity-violation, Chern-Simons gravity. We show that the advanced LIGO-Virgo network and all-sky gamma-ray telescopes can be sensitive to the propagating sector of Chern-Simons gravitational parity violation to a level roughly two orders of magnitude better than current stationary constraints from the LAGEOS satellites.

Nicolas Yunes; Richard O'Shaughnessy; Benjamin J. Owen; Stephon Alexander

2010-05-18T23:59:59.000Z

435

Voltage grid support of DFIG wind turbines during grid faults Anca D. Hansen1  

E-Print Network [OSTI]

Voltage grid support of DFIG wind turbines during grid faults Anca D. Hansen1 , Gabriele Michalke2) wind turbines address primarily the design of DFIG wind turbine control with special focus on power strategy for DFIG wind turbines, which enhances the fault ride-through capability of DFIG wind turbines

436

GridUnit: Software Testing on the Grid Alexandre Duarte, Walfredo Cirne, Francisco Brasileiro, Patrcia Machado  

E-Print Network [OSTI]

GridUnit: Software Testing on the Grid Alexandre Duarte, Walfredo Cirne, Francisco Brasileiro testing is a fundamental part of system development. As software grows, its test suite becomes larger methodologies, which preach a short develop/test cycle. Moreover, due to the increasing complexity of systems

Cirne, Walfredo

437

IEEE TRANSACTIONS ON SMART GRID 1 Cognitive Radio Network for the Smart Grid  

E-Print Network [OSTI]

smart meter wireless transmissions in the presence of strong wideband interference. The performanceIEEE Proof W eb Version IEEE TRANSACTIONS ON SMART GRID 1 Cognitive Radio Network for the Smart of applying the next generation wireless technology, cognitive radio network, for the smart grid

Qiu, Robert Caiming

438

Modern Grid Strategy: Enhanced GridLAB-D Capabilities Final Report  

SciTech Connect (OSTI)

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

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

2009-09-09T23:59:59.000Z

439

GridLAB-D: An Agent-Based Simulation Framework for Smart Grids  

SciTech Connect (OSTI)

Simulation of smart grid technologies requires a fundamentally new approach to integrated modeling of power systems, energy markets, building technologies, and the plethora of other resources and assets that are becoming part of modern electricity production, delivery, and consumption systems. As a result, the US Department of Energy’s Office of Electricity commissioned the development of a new type of power system simulation tool called GridLAB-D that uses an agent-based approach to simulating smart grids. This paper presents the numerical methods and approach to time-series simulation used by GridLAB-D and reviews applications in power system studies, market design, building control system design, and integration of wind power in a smart grid.

Chassin, David P.; Fuller, Jason C.; Djilali, Ned

2014-06-23T23:59:59.000Z

440

The Particle Physics Data Grid. Final Report  

SciTech Connect (OSTI)

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

Note: This page contains sample records for the topic "grid parity payback" 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

Physics from Angular Projection of Rectangular Grids  

E-Print Network [OSTI]

In this paper, we present a mathematical model for the angular projection of a rectangular arrangement of points in a grid. This simple, yet interesting problem, has both a scholarly value and applications for data extraction techniques to study the physics of various systems. Our work can interest undergraduate students to understand subtle points in the angular projection of a grid and describes various quantities of interest in the projection with completeness and sufficient rigour. We show that for certain angular ranges, the projection has non-distinctness, and calculate the details of such angles, and correspondingly, the number of distinct points and the total projected length. We focus on interesting trends obtained for the projected length of the grid elements and present a simple application of the model to determine the geometry of an unknown grid whose spatial extensions are known, using measurement of the grid projection at two angles only. Towards the end, our model is shown to have potential applications in various branches of physical sciences including crystallography, astrophysics and bulk properties of materials.

Ashmeet Singh

2014-12-08T23:59:59.000Z

442

Visual Analytics for Power Grid Contingency Analysis  

SciTech Connect (OSTI)

Contingency analysis is the process of employing different measures to model scenarios, analyze them, and then derive the best response to remove the threats. This application paper focuses on a class of contingency analysis problems found in the power grid management system. A power grid is a geographically distributed interconnected transmission network that transmits and delivers electricity from generators to end users. The power grid contingency analysis problem is increasingly important because of both the growing size of the underlying raw data that need to be analyzed and the urgency to deliver working solutions in an aggressive timeframe. Failure to do so may bring significant financial, economic, and security impacts to all parties involved and the society at large. The paper presents a scalable visual analytics pipeline that transforms about 100 million contingency scenarios to a manageable size and form for grid operators to examine different scenarios and come up with preventive or mitigation strategies to address the problems in a predictive and timely manner. Great attention is given to the computational scalability, information scalability, visual scalability, and display scalability issues surrounding the data analytics pipeline. Most of the large-scale computation requirements of our work are conducted on a Cray XMT multi-threaded parallel computer. The paper demonstrates a number of examples using western North American power grid models and data.

Wong, Pak C.; Huang, Zhenyu; Chen, Yousu; Mackey, Patrick S.; Jin, Shuangshuang

2014-01-20T23:59:59.000Z

443

Real Time Simulation of Power Grid Disruptions  

SciTech Connect (OSTI)

DOE-OE and DOE-SC workshops (Reference 1-3) identified the key power grid problem that requires insight addressable by the next generation of exascale computing is coupling of real-time data streams (1-2 TB per hour) as the streams are ingested to dynamic models. These models would then identify predicted disruptions in time (2-4 seconds) to trigger the smart grid s self healing functions. This project attempted to establish the feasibility of this approach and defined the scientific issues, and demonstrated example solutions to important smart grid simulation problems. These objectives were accomplished by 1) using the existing frequency recorders on the national grid to establish a representative and scalable real-time data stream; 2) invoking ORNL signature identification algorithms; 3) modeling dynamically a representative region of the Eastern interconnect using an institutional cluster, measuring the scalability and computational benchmarks for a national capability; and 4) constructing a prototype simulation for the system s concept of smart grid deployment. The delivered ORNL enduring capability included: 1) data processing and simulation metrics to design a national capability justifying exascale applications; 2) Software and intellectual property built around the example solutions; 3) demonstrated dynamic models to design few second self-healing.

Chinthavali, Supriya [ORNL; Dimitrovski, Aleksandar D [ORNL; Fernandez, Steven J [ORNL; Groer, Christopher S [ORNL; Nutaro, James J [ORNL; Olama, Mohammed M [ORNL; Omitaomu, Olufemi A [ORNL; Shankar, Mallikarjun [ORNL; Spafford, Kyle L [ORNL; Vacaliuc, Bogdan [ORNL

2012-11-01T23:59:59.000Z

444

Silicon ball grid array chip carrier  

DOE Patents [OSTI]

A ball-grid-array integrated circuit (IC) chip carrier formed from a silicon substrate is disclosed. The silicon ball-grid-array chip carrier is of particular use with ICs having peripheral bond pads which can be reconfigured to a ball-grid-array. The use of a semiconductor substrate such as silicon for forming the ball-grid-array chip carrier allows the chip carrier to be fabricated on an IC process line with, at least in part, standard IC processes. Additionally, the silicon chip carrier can include components such as transistors, resistors, capacitors, inductors and sensors to form a "smart" chip carrier which can provide added functionality and testability to one or more ICs mounted on the chip carrier. Types of functionality that can be provided on the "smart" chip carrier include boundary-scan cells, built-in test structures, signal conditioning circuitry, power conditioning circuitry, and a reconfiguration capability. The "smart" chip carrier can also be used to form specialized or application-specific ICs (ASICs) from conventional ICs. Types of sensors that can be included on the silicon ball-grid-array chip carrier include temperature sensors, pressure sensors, stress sensors, inertia or acceleration sensors, and/or chemical sensors. These sensors can be fabricated by IC processes and can include microelectromechanical (MEM) devices.

Palmer, David W. (Albuquerque, NM); Gassman, Richard A. (Greensboro, NC); Chu, Dahwey (Albuquerque, NM)

2000-01-01T23:59:59.000Z

445

QoS Routing in Smart Grid  

E-Print Network [OSTI]

Smart grid is an emerging technology which is able to control the power load via price signaling. The communication between the power supplier and power customers is a key issue in smart grid. Performance degradation like delay or outage may cause significant impact on the stability of the pricing based control and thus the reward of smart grid. Therefore, a QoS mechanism is proposed for the communication system in smart grid, which incorporates the derivation of QoS requirement and applies QoS routing in the communication network. For deriving the QoS requirement, the dynamics of power load and the load-price mapping are studied. The corresponding impacts of different QoS metrics like delay are analyzed. Then, the QoS is derived via an optimization problem that maximizes the total revenue. Based on the derived QoS requirement, a simple greedy QoS routing algorithm is proposed for the requirement of high speed routing in smart grid. It is also proven that the proposed greedy algorithm is a $K$-approximation. ...

Li, Husheng

2010-01-01T23:59:59.000Z

446

Measurement of the Parity-Violating Asymmetries in Electron-Deuteron Scattering in the Nucleon Resonance Region  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

We report on parity-violating asymmetries in the nucleon resonance region measured using 5 - 6 GeV longitudinally polarized electrons scattering off an unpolarized deuterium target. These results are the first parity-violating asymmetry data in the resonance region beyond the ?(1232), and provide a verification of quark-hadron duality in the nucleon electroweak ? Z interference structure functions at the (10-15)% level. The results are of particular interest to models relevant for calculating the ? Z box-diagram corrections to elastic parity-violating electron scattering measurements.

Wang, Diancheng [University of Virginia; Pan, Kai [MIT; Subedi, Ramesh R. [George Washington University; Deng, Xiaoyan [University of Virginia

2013-08-01T23:59:59.000Z

447

Measurement of the Parity-Violating Asymmetry in Electron-Deuteron Scattering in the Nucleon Resonance Region  

E-Print Network [OSTI]

We report on parity-violating asymmetries in the nucleon resonance region measured using $5 - 6$ GeV longitudinally polarized electrons scattering off an unpolarized deuterium target. These results are the first parity-violating asymmetry data in the resonance region beyond the $\\Delta(1232)$, and provide a verification of quark-hadron duality in the nucleon electroweak $\\gamma Z$ interference structure functions at the (10-15)% level. The results are of particular interest to models relevant for calculating the $\\gamma Z$ box-diagram corrections to elastic parity-violating electron scattering measurements.

D. Wang; K. Pan; R. Subedi; X. Deng; Z. Ahmed; K. Allada; K. A. Aniol; D. S. Armstrong; J. Arrington; V. Bellini; R. Beminiwattha; J. Benesch; F. Benmokhtar; A. Camsonne; M. Canan; G. D. Cates; J. -P. Chen; E. Chudakov; E. Cisbani; M. M. Dalton; C. W. de Jager; R. De Leo; W. Deconinck; A. Deur; C. Dutta; L. El Fassi; D. Flay; G. B. Franklin; M. Friend; S. Frullani; F. Garibaldi; A. Giusa; A. Glamazdin; S. Golge; K. Grimm; K. Hafidi; O. Hansen; D. W. Higinbotham; R. Holmes; T. Holmstrom; R. J. Holt; J. Huang; C. E. Hyde; C. M. Jen; D. Jones; H. Kang; P. King; S. Kowalski; K. S. Kumar; J. H. Lee; J. J. LeRose; N. Liyanage; E. Long; D. McNulty; D. J. Margaziotis; F. Meddi; D. G. Meekins; L. Mercado; Z. -E. Meziani; R. Michaels; M. Mihovilovic; N. Muangma; K. E. Myers; S. Nanda; A. Narayan; V. Nelyubin; Nuruzzaman; Y. Oh; D. Parno; K. D. Paschke; S. K. Phillips; X. Qian; Y. Qiang; B. Quinn; A. Rakhman; P. E. Reimer; K. Rider; S. Riordan; J. Roche; J. Rubin; G. Russo; K. Saenboonruang; A. Saha; B. Sawatzky; A. Shahinyan; R. Silwal; S. Sirca; P. A. Souder; R. Suleiman; V. Sulkosky; C. M. Sutera; W. A. Tobias; G. M. Urciuoli; B. Waidyawansa; B. Wojtsekhowski; L. Ye; B. Zhao; X. Zheng

2013-08-12T23:59:59.000Z

448

GridWise Standards Mapping Overview  

SciTech Connect (OSTI)

''GridWise'' is a concept of how advanced communications, information and controls technology can transform the nation's energy system--across the spectrum of large scale, central generation to common consumer appliances and equipment--into a collaborative network, rich in the exchange of decision making information and an abundance of market-based opportunities (Widergren and Bosquet 2003) accompanying the electric transmission and distribution system fully into the information and telecommunication age. This report summarizes a broad review of standards efforts which are related to GridWise--those which could ultimately contribute significantly to advancements toward the GridWise vision, or those which represent today's current technological basis upon which this vision must build.

Bosquet, Mia L.

2004-04-01T23:59:59.000Z

449

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

renewable energy-based mini-grid policies .3: Categories of renewable energy-based mini-grids policyassessing renewable energy-based mini-grid policies Economic

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

450

GRID: Viral Contagions in Homosexuality and the Queer Aesthetics of Infection  

E-Print Network [OSTI]

1] Rosalind Krauss. “Grids. ” October, Vol 9. MIT Press:GRID: Viral Contagions in Homosexuality and the Queerpresents their project “GRID” as viral methodologies for

Blas, Zach

2009-01-01T23:59:59.000Z

451

Application of smart grid in photovoltaic power systems, ForskEL...  

Open Energy Info (EERE)

Application of smart grid in photovoltaic power systems, ForskEL (Smart Grid Project) Jump to: navigation, search Project Name Application of smart grid in photovoltaic power...

452

Open Automated Demand Response Technologies for Dynamic Pricing and Smart Grid  

E-Print Network [OSTI]

Signals. ” SGIP NIST Smart Grid Collaboration Site. http://emix/. Last accessed: Open Smart Grid Users Group. “OpenADROpenADR technologies and Smart Grid standards activities.

Ghatikar, Girish

2010-01-01T23:59:59.000Z

453

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

E-Print Network [OSTI]

NIST Framework and Roadmap for Smart Grid InteroperabilityNIST Framework and Roadmap for Smart Grid Interoperability2012. [12] NIST Smart Grid Testing and Certification

Ganti, Venkata

2014-01-01T23:59:59.000Z

454

TITLE XIII- SMART GRID SEC. 1301- 1308 STATEMENT OF POLICY ON...  

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

TITLE XIII- SMART GRID SEC. 1301- 1308 STATEMENT OF POLICY ON MODERNIZATION OF ELECTRICITY GRID TITLE XIII- SMART GRID SEC. 1301- 1308 STATEMENT OF POLICY ON MODERNIZATION OF...

455

Promise of Solar Energy is Boundless: A Smarter Electric Grid Delivers on that Promise  

SciTech Connect (OSTI)

This brochure summarizes the benefits of a smart electric grid, the Solar Program's Solar Energy Grid Intergration Systems efforts, and the Office of Electricity's "The Smart Grid" booklet.

Not Available

2008-10-01T23:59:59.000Z

456

Parity meter for charge qubits: An efficient quantum entangler B. Trauzettel,1,2 A. N. Jordan,3,4 C. W. J. Beenakker,1 and M. Bttiker3  

E-Print Network [OSTI]

Parity meter for charge qubits: An efficient quantum entangler B. Trauzettel,1,2 A. N. Jordan,3,4 C parity meter based on two double quantum dots alongside a quantum point contact. Such a device off the parity meter. Two applications of the parity meter are discussed: the measurement of Bell

457

Modern Grid Initiative Distribution Taxonomy Final Report  

SciTech Connect (OSTI)

This is the final report for the development of a toxonomy of prototypical electrical distribution feeders. Two of the primary goals of the Department of Energy's (DOE) Modern Grid Initiative (MGI) are 'to accelerate the modernization of our nation's electricity grid' and to 'support demonstrations of systems of key technologies that can serve as the foundation for an integrated, modern power grid'. A key component to the realization of these goals is the effective implementation of new, as well as existing, 'smart grid technologies'. Possibly the largest barrier that has been identified in the deployment of smart grid technologies is the inability to evaluate how their deployment will affect the electricity infrastructure, both locally and on a regional scale. The inability to evaluate the impacts of these technologies is primarily due to the lack of detailed electrical distribution feeder information. While detailed distribution feeder information does reside with the various distribution utilities, there is no central repository of information that can be openly accessed. The role of Pacific Northwest National Laboratory (PNNL) in the MGI for FY08 was to collect distribution feeder models, in the SynerGEE{reg_sign} format, from electric utilities around the nation so that they could be analyzed to identify regional differences in feeder design and operation. Based on this analysis PNNL developed a taxonomy of 24 prototypical feeder models in the GridLAB-D simulations environment that contain the fundamental characteristics of non-urban core, radial distribution feeders from the various regions of the U.S. Weighting factors for these feeders are also presented so that they can be used to generate a representative sample for various regions within the United States. The final product presented in this report is a toolset that enables the evaluation of new smart grid technologies, with the ability to aggregate their effects to regional and national levels. The distribution feeder models presented in this report are based on actual utility models but do not contain any proprietary or system specific information. As a result, the models discussed in this report can be openly distributed to industry, academia, or any interested entity, in order to facilitate the ability to evaluate smart grid technologies.

Schneider, Kevin P.; Chen, Yousu; Chassin, David P.; Pratt, Robert G.; Engel, David W.; Thompson, Sandra E.

2008-11-01T23:59:59.000Z

458

GridWise Alliance | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to:Photon Place:Net Jump to: navigation, search Name: GridGridWise

459

MESH2D GRID GENERATOR DESIGN AND USE  

SciTech Connect (OSTI)

Mesh2d is a Fortran90 program designed to generate two-dimensional structured grids of the form [x(i),y(i,j)] where [x,y] are grid coordinates identified by indices (i,j). The x(i) coordinates alone can be used to specify a one-dimensional grid. Because the x-coordinates vary only with the i index, a two-dimensional grid is composed in part of straight vertical lines. However, the nominally horizontal y(i,j{sub 0}) coordinates along index i are permitted to undulate or otherwise vary. Mesh2d also assigns an integer material type to each grid cell, mtyp(i,j), in a user-specified manner. The complete grid is specified through three separate input files defining the x(i), y(i,j), and mtyp(i,j) variations. The overall mesh is constructed from grid zones that are typically then subdivided into a collection of smaller grid cells. The grid zones usually correspond to distinct materials or larger-scale geometric shapes. The structured grid zones are identified through uppercase indices (I,J). Subdivision of zonal regions into grid cells can be done uniformly, or nonuniformly using either a polynomial or geometric skewing algorithm. Grid cells may be concentrated backward, forward, or toward both ends. Figure 1 illustrates the above concepts in the context of a simple four zone grid.

Flach, G.; Smith, F.

2012-01-20T23:59:59.000Z

460

SmartGrid: Quarterly Data Summaries from the Data Hub and SmartGrid Project Information (from OpenEI and SmartGrid.gov)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Both OpenEI and SmartGrid.gov are DOE portals to a wealth of information about the federal initiatives that support the development of the technologies, policies and projects transforming the electric power industry. Projects funded through the U.S. Recovery Act are organized by type and pinned to an interactive map at http://en.openei.org/wiki/Gateway:Smart_Grid. Each project title links to more detailed information. The Quarterly Data Summaries from the Data Hub at SmartGrid.gov are also available on OpenEI at http://en.openei.org/datasets/node/928. In addition, the SmartGrid Information Center contains documents and reports that can be searched or browsed. Smart Grid Resources introduces international SmartGrid programs and sites, while OpenEI encourages users to add SmartGrid information to the repository.

Note: This page contains sample records for the topic "grid parity payback" 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

GridPACK Toolkit for Developing Power Grid Simulations on High Performance Computing Platforms  

SciTech Connect (OSTI)

This paper describes the GridPACK™ framework, which is designed to help power grid engineers develop modeling software capable of running on todays high performance computers. The framework contains modules for setting up distributed power grid networks, assigning buses and branches with arbitrary behaviors to the network, creating distributed matrices and vectors, using parallel linear and non-linear solvers to solve algebraic equations, and mapping functionality to create matrices and vectors based on properties of the network. In addition, the framework contains additional functionality to support IO and to manage errors.

Palmer, Bruce J.; Perkins, William A.; Glass, Kevin A.; Chen, Yousu; Jin, Shuangshuang; Callahan, Charles D.

2013-11-30T23:59:59.000Z

462

Double Higgs production in the littlest Higgs Model with T-parity at high energy $e^{+}e^{-}$ Colliders  

E-Print Network [OSTI]

In the framework of the littlest Higgs model with T-parity(LHT), we investigate the double Higgs production processes $e^{+}e^{-}\\rightarrow ZHH$ and $e^{+}e^{-}\\rightarrow \

Bingfang Yang; Guofa Mi; Ning Liu

2014-12-15T23:59:59.000Z

463

$^{16}$O + $^{16}$O molecular structures of positive- and negative-parity superdeformed bands in $^{34}$S  

E-Print Network [OSTI]

The structures of excited states in $^{34}$S are investigated using the antisymmetrized molecular dynamics and generator coordinate method (GCM). The GCM basis wave functions are calculated via energy variation with a constraint on the quadrupole deformation parameter $\\beta$. By applying the GCM after parity and angular momentum projections, the coexistence of two positive- and one negative-parity superdeformed (SD) bands are predicted, and low-lying states and other deformed bands are obtained. The SD bands have structures of $^{16}$O + $^{16}$O + two valence neutrons in molecular orbitals around the two $^{16}$O cores in a cluster picture. The configurations of the two valence neutrons are $\\delta^2$ and $\\pi^2$ for the positive-parity SD bands and $\\pi^1\\delta^1$ for the negative-parity SD band. The structural changes of the yrast states are also discussed.

Yasutaka Taniguchi

2014-08-09T23:59:59.000Z

464

Azimuthal Charged-Particle Correlations and Possible Local Strong Parity Violation  

SciTech Connect (OSTI)

Parity-odd domains, corresponding to non-trivial topological solutions of the QCD vacuum, might be created during relativistic heavy-ion collisions. These domains are predicted to lead to charge separation of quarks along the system's orbital momentum axis. We investigate a three particle azimuthal correlator which is a {Rho} even observable, but directly sensitive to the charge separation effect. We report measurements of charged hadrons near center-of-mass rapidity with this observable in Au+Au and Cu+Cu collisions at {radical}s{sub NN} = 200 GeV using the STAR detector. A signal consistent with several expectations from the theory is detected. We discuss possible contributions from other effects that are not related to parity violation.

STAR Collaboration; Abelev, Betty

2010-07-05T23:59:59.000Z

465

Parity violation in quasielastic electron-nucleus scattering within the relativistic impulse approximation  

E-Print Network [OSTI]

We study parity violation in quasielastic (QE) electron-nucleus scattering using the relativistic impulse approximation. Different fully relativistic approaches have been considered to estimate the effects associated with the final-state interactions. We have computed the parity-violating quasielastic (PVQE) asymmetry and have analyzed its sensitivity to the different ingredients that enter in the description of the reaction mechanism: final-state interactions, nucleon off-shellness effects, current gauge ambiguities. Particular attention has been paid to the description of the weak neutral current form factors. The PVQE asymmetry is proven to be an excellent observable when the goal is to get precise information on the axial-vector sector of the weak neutral current. Specifically, from measurements of the asymmetry at backward scattering angles good knowledge of the radiative corrections entering in the isovector axial-vector sector can be gained. Finally, scaling properties shown by the interference $\\gamma...

González-Jiménez, R; Donnelly, T W

2015-01-01T23:59:59.000Z

466

Energy Department Invests Over $10 Million to Improve Grid Reliability...  

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

Over 10 Million to Improve Grid Reliability and Resiliency Energy Department Invests Over 10 Million to Improve Grid Reliability and Resiliency June 11, 2014 - 6:20pm Addthis...

467

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

SciTech Connect (OSTI)

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

Miller, M.

2012-07-01T23:59:59.000Z

468

assembly spacer grid: Topics by E-print Network  

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

TECHNOLOGY, AND ENGINEERING 2 8 14 Dynamic Vision DARHT FULFILLS ITS DESTINY Solar Smart Grid in the Atomic 38 The Grid Economy CiteSeer Summary: This chapter identifies...

469

New Report: Integrating Variable Wind Energy into the Grid |...  

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

Report: Integrating Variable Wind Energy into the Grid New Report: Integrating Variable Wind Energy into the Grid December 19, 2011 - 2:00pm Addthis The Energy Department and...

470

Computational Needs for the Next Generation Electric Grid Proceedings  

E-Print Network [OSTI]

the  computing  needs for building this smart grid,  and using the cloud for building the smart grid.   4.1 The requirements  for  building  successful  smart  electric 

Birman, Kenneth

2012-01-01T23:59:59.000Z

471

Sustainability of Large Deployment of Photovoltaics: Environmental & Grid Integration Research  

E-Print Network [OSTI]

1 Sustainability of Large Deployment of Photovoltaics: Environmental & Grid Integration Research Sustainability of Large Deployment of Photovoltaics: Environmental & Grid Integration Research www Photovoltaics Environmental Research Center Brookhaven National Laboratory #12;2 Source: PV Market Outlook

Ohta, Shigemi

472

Department of Energy Seeks Information on Smart Grid Challenges...  

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

Seeks Information on Smart Grid Challenges Department of Energy Seeks Information on Smart Grid Challenges September 23, 2010 - 3:01pm Addthis The Department of Energy's Office of...

473

Secretary Chu Announces Two Million Smart Grid Meters Installed...  

Energy Savers [EERE]

Two Million Smart Grid Meters Installed Nationwide Secretary Chu Announces Two Million Smart Grid Meters Installed Nationwide August 31, 2010 - 12:00am Addthis Columbus, OH - At an...

474

Smart Grid Conceptual Actors/Data Flow Diagram- Cross Domain...  

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

Smart Grid Conceptual ActorsData Flow Diagram- Cross Domain Network Focued- Open SGSG-Network TF Smart Grid Conceptual ActorsData Flow Diagram- Cross Domain Network Focued- Open...

475

Materials Research for Smart Grid Applications Steven J Bossart  

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

Research for Smart Grid Applications Steven J Bossart Ryan Egidi U.S. Department of Energy National Energy Technology Laboratory Our nation is transitioning to a Smart Grid which...

476

Phase II Smart Grid Data Access Funding Opportunity Winner Announced...  

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

Phase II Smart Grid Data Access Funding Opportunity Winner Announced Phase II Smart Grid Data Access Funding Opportunity Winner Announced January 8, 2014 - 12:00am Addthis The...

477

An automated energy management system in a smart grid context  

E-Print Network [OSTI]

The ongoing transformation of electric grids into smart grids provides the technological basis to implement demand-sensitive pricing strategies aimed at using the electric power infrastructure more efficiently. These ...

Lopes, M.

478

Value of a Smart Grid System | Department of Energy  

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

Value of a Smart Grid System Value of a Smart Grid System A broad range of industries have embraced technology in their quest to improve productivity, reduce costs and improve...

479

This Thursday: Google+ Hangout on Securing the Smart Grid | Department...  

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

This Thursday: Google+ Hangout on Securing the Smart Grid This Thursday: Google+ Hangout on Securing the Smart Grid May 14, 2013 - 1:54pm Addthis April Saylor April Saylor Former...

480

Recent results and future direction of the parity-violating electron scattering program in Hall A at Jefferson Lab  

SciTech Connect (OSTI)

Hall A at Jefferson Lab has recently completed three experiments done using the technique of parity-violating electron scattering. Taken together these experiments are a good demonstration of the versatility of this approach. Looking forward, there are two very large scale parity-violation experiments approved to run in Hall A in the 12 GeV era. These experiments represent a significant increase in precision and technical requirements.

Dalton, Mark M. [JLAB, Newport News, VA (United States)

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid parity payback" 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

On the two-loop corrections to the Higgs mass in trilinear R-parity violation  

E-Print Network [OSTI]

We study the impact of large trilinear R-parity violating couplings on the lightest CP-even Higgs boson mass in supersymmetric models. We use the publicly available computer codes SARAH and SPheno to compute the leading two-loop corrections. We use the effective potential approach. For not too heavy third generation squarks (< 1 TeV) and couplings close to the unitarity bound we find positive corrections up to a few GeV in the Higgs mass.

Herbi K. Dreiner; Kilian Nickel; Florian Staub

2014-11-21T23:59:59.000Z

482

PROPERTIES OF THE LOW-LYING NEGATIVE PARITY STATES IN 45Sc  

E-Print Network [OSTI]

rayonnements 03B3 ont été mesurés aux angles 105° ~ 03B8 ~ 0° au moyen d'un détecteur Ge(Li). Les spins et les'expérience. Abstract. 2014 The electromagnetic decays of the negative parity states in 45Sc up to an excitation energy of 2107 keV have been investigated via the 42Ca(03B1, p03B3)45Sc reaction at a bombarding energy of 10

Boyer, Edmond

483

Parity conservation in electron-phonon scattering in zigzag graphene nanoribbon  

SciTech Connect (OSTI)

In contrast with carbon nanotubes, the absence of translational symmetry (or periodical boundary condition) in the restricted direction of zigzag graphene nanoribbon removes the selection rule of subband number conservation. However, zigzag graphene nanoribbons with even dimers do have the inversion symmetry. We, therefore, propose a selection rule of parity conservation for electron-phonon interactions. The electron-phonon scattering matrix in zigzag graphene nanoribbons is developed using the tight-binging model within the deformation potential approximation.

Chu, Yanbiao; Gautreau, Pierre; Basaran, Cemal, E-mail: cjb@buffalo.edu [Electronic Packaging Laboratory, University at Buffalo, SUNY, Buffalo, New York 14260 (United States)

2014-09-15T23:59:59.000Z

484

{gamma}-Spectroscopy of Positive Parity Bands In The {sup 156}Gd Nucleus  

SciTech Connect (OSTI)

During an experiment at Jyvaeskylae laboratory involving a 27 MeV {alpha} beam on a thick {sup 154}Sm target, {gamma}-spectroscopy of {sup 156}Gd was performed using JUROGAM HPGe multidetector array. We will present here experimental results concerning positive parity bands of this nucleus. Level scheme was enriched with more than ten new transitions as well as a new level in a band observed recently.

Vancraeyenest, A.; Guinet, D.; Stezowski, O.; Doan, Q. T.; Redon, N. [Universite de Lyon, Universite Lyon 1, CNRS/IN2P3, Institut de Physique Nucleaire de Lyon, Villeurbanne (France); Curien, D.; Dudek, J. [IPHC-DRS, ULP, IN2P3-CNRS, 67037 Strasbourg (France); Greenlees, P. T.; Jones, P. [Department of Physics, University of Jyvaeskylae, 40014 Jyvaeskylae (Finland)

2011-10-28T23:59:59.000Z

485

Role of parity transformation for the fluctuation theorem: Limit cycle and symmetry breaking  

E-Print Network [OSTI]

The fluctuation theorem of the Crooks type is studied for thermodynamic nonlinear- multivariate systems. In particular, a bivariate system having a limit cycle is discussed in detail. It is explicitly shown how the time reversal operation has to be combined with the parity transformation in order to derive the fluctuation theorem for the change of the renormalized entropy. Furthermore, breakdown of the symmetry in a limit-cycle model due to the effect of fluctuations is also discussed.

Yasuyuki Matsuo

2014-02-26T23:59:59.000Z

486

Smart Grid Cybersecurity: Job Performance Model Report  

SciTech Connect (OSTI)

This is the project report to DOE OE-30 for the completion of Phase 1 of a 3 phase report. This report outlines the work done to develop a smart grid cybersecurity certification. This work is being done with the subcontractor NBISE.

O'Neil, Lori Ross; Assante, Michael; Tobey, David

2012-08-01T23:59:59.000Z

487

Arnold Schwarzenegger REAL-TIME GRID RELIABILITY  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor REAL-TIME GRID RELIABILITY MANAGEMENT Scoping Study Report Reliability Technology Solutions APPENDIXG October 2008 CEC-500-2008-049-APG #12;#12;Prepared By: Lawrence for Electric Reliability Technology Solutions and was funded by the California Energy Commission's Public

488

Arnold Schwarzenegger REAL-TIME GRID RELIABILITY  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor REAL-TIME GRID RELIABILITY MANAGEMENT Prototype Phasor-Based Real Reliability Technology Solutions APPENDIXE October 2008 CEC-500-2008-049-APE #12;#12;Prepared By: Lawrence in this report. #12;Slide 0 Consortium for Electric Reliability Technology Solutions Real-Time Dynamics

489

Arnold Schwarzenegger REAL-TIME GRID RELIABILITY  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor REAL-TIME GRID RELIABILITY MANAGEMENT Prototype Phasor-Based Real Research Program Prepared By: Lawrence Berkeley National Laboratory Consortium for Electric Reliability in this report. #12;#12;USER GUIDE Version 3 August 2005 Prepared by: for Consortium for Electric Reliability

490

Progress in Grid Scale Flow Batteries  

E-Print Network [OSTI]

Progress in Grid Scale Flow Batteries IMRE GYUK, PROGRAM MANAGER ENERGY STORAGE RESEARCH, DOE Flow;LogMW Renewables (not capacity factor adjusted) 9 8 7 6 5 4 3 Wind Wind (proj) Solar PV Solar PV 2011Year #12;Flow Battery Research at PNNL and Sandia #12

491

Introduction to Grid computing Protein folding  

E-Print Network [OSTI]

Introduction to Grid computing Protein folding Protein folding is an extremely hot topic in medical research these days, unfortunately protein folding is extremely computationally demanding and requires a huge supercomputer to fold even the simplest proteins. Luckily the task of calculating protein foldings

Boyar, Joan

492

Resource Discovery Services for Grid Computing Training   

E-Print Network [OSTI]

discovery services developed as part of an initiative to pilot e-learning and a shared digital library infrastructure for Grid Computing training projects in Europe. The development is also related to a project funded by the UK Joint Information Systems...

Low, Boon; Fergusson, David; MacColl, John

2007-03-20T23:59:59.000Z

493

Replica Management and Optimisation for Data Grids  

E-Print Network [OSTI]

Replica Management and Optimisation for Data Grids David Gordon Cameron Department of Physics-handling requirements of the next generation of high energy physics experiments. This emerging paradigm enables, showing that they are suÃ?ciently scaleable and stable to be used as production services for these experi

Glasgow, University of

494

Lattice QCD Thermodynamics on the Grid  

E-Print Network [OSTI]

We describe how we have used simultaneously ${\\cal O}(10^3)$ nodes of the EGEE Grid, accumulating ca. 300 CPU-years in 2-3 months, to determine an important property of Quantum Chromodynamics. We explain how Grid resources were exploited efficiently and with ease, using user-level overlay based on Ganga and DIANE tools above standard Grid software stack. Application-specific scheduling and resource selection based on simple but powerful heuristics allowed to improve efficiency of the processing to obtain desired scientific results by a specified deadline. This is also a demonstration of combined use of supercomputers, to calculate the initial state of the QCD system, and Grids, to perform the subsequent massively distributed simulations. The QCD simulation was performed on a $16^3\\times 4$ lattice. Keeping the strange quark mass at its physical value, we reduced the masses of the up and down quarks until, under an increase of temperature, the system underwent a second-order phase transition to a quark-gluon plasma. Then we measured the response of this system to an increase in the quark density. We find that the transition is smoothened rather than sharpened. If confirmed on a finer lattice, this finding makes it unlikely for ongoing experimental searches to find a QCD critical point at small chemical potential.

Jakub T. Mo?cicki; Maciej Wo?; Massimo Lamanna; Philippe de Forcrand; Owe Philipsen

2009-11-30T23:59:59.000Z

495

Smart Grid Legislative and Regulatory Policies and Case Studies  

Reports and Publications (EIA)

In recent years, a number of U.S. states have adopted or are considering smart grid related laws, regulations, and voluntary or mandatory requirements. At the same time, the number of smart grid pilot projects has been increasing rapidly. The Energy Information Administration (EIA) commissioned SAIC to research the development of smart grid in the United States and abroad. The research produced several documents that will help guide EIA as it considers how best to track smart grid developments.

2011-01-01T23:59:59.000Z

496

Energy Storage Activities in the United States Electricity Grid...  

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

Activities in the United States Electricity Grid Electricity Advisory Committee Energy Storage Technologies Subcommittee Members Ralph Masiello, Subcommittee Chair Senior...

497

Production of single-walled carbon nanotube grids  

DOE Patents [OSTI]

A method of forming a nanotube grid includes placing a plurality of catalyst nanoparticles on a grid framework, contacting the catalyst nanoparticles with a gas mixture that includes hydrogen and a carbon source in a reaction chamber, forming an activated gas from the gas mixture, heating the grid framework and activated gas, and controlling a growth time to generate a single-wall carbon nanotube array radially about the grid framework. A filter membrane may be produced by this method.

Hauge, Robert H; Xu, Ya-Qiong; Pheasant, Sean

2013-12-03T23:59:59.000Z

498

Two Ways to Grid: The contribution of Open Grid Services Architecture (OGSA) mechanisms to Service-  

E-Print Network [OSTI]

- centric and Resource-centric lifecycles1 Paul Brebner2, Wolfgang Emmerich3 2 CSIRO ICT Centre, Australian, University College London, London WC1E 6BT, United Kingdom W.Emmerich@cs.ucl.ac.uk Key words: Open Grid

Emmerich, Wolfgang

499

Smart Grid Newsletter ? The Regulators Role in Grid Modernization...  

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

below). So, if it's such a good deal, why isn't everyone jumping on board? Achieving a Smart Grid in the U.S. requires the alignment and cooperation of many stakeholders...

500

Parity mixing of pair at nuclear surface due to spin-orbit potential in $^{18}$F  

E-Print Network [OSTI]

We investigate the structure of $^{18}$F with the microscopic wave function based on the three-body $^{16}$O+$p$+$n$ model. In the calculation of the generator coordinate method (GCM) of the three-body model, $T=0$ energy spectra of $J^\\pi=1^+$, $3^+$, and $5^+$ states and $T=1$ spectra of $J^\\pi=0^+$, $2^+$ states in $^{18}$F are described reasonably. Based on the dinucleon picture, the effect of the spin-orbit force on the $T=0$ and $T=1$ $pn$ pairs around the $^{16}$O core is discussed. The $T=1$ pair in the $J^\\pi=0^+$ state gains the spin-orbit potential energy involving the odd-parity mixing in the pair. The spin-orbit potential energy gain with the parity mixing is not so efficient for the $T=0$ pair in the $J^\\pi=1^+$ state. The parity mixing in the pair is regarded as the internal symmetry breaking of the pair in the spin-orbit potential at the nuclear surface.

Yoshiko Kanada-En'yo; Fumiharu Kobayashi

2014-07-01T23:59:59.000Z