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


1

Bottling Electricity: Storage as a Strategic Tool for Managing...  

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

Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid - EAC Report (December 2008) Bottling Electricity: Storage as a...

2

Bottling Electricity: Storage as a Strategic Tool for Managing Variability  

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

Bottling Electricity: Storage as a Strategic Tool for Managing Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid - EAC Report (December 2008) Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid - EAC Report (December 2008) The objectives of this report are to provide the Secretary of Energy with the Electricity Advisory Committee's proposed five-year plan for integrating basic and applied research on energy storage technology applications. This report recommends policies that the U.S. Department of Energy (DOE) should consider as it develops and implements an energy storage technologies program, as authorized by the Energy Independence and Security Act of 2007. Bottling Electricity: Storage as a Strategic Tool for Managing Variability

3

Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid  

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

ELECTRICITY ADVISORY COMMITTEE MISSION The mission of the Electricity Advisory Committee is to provide advice to the U.S. Department of Energy in implementing the Energy Policy Act of 2005, executing the Energy Independence and Security Act of 2007, and modernizing the nation's electricity delivery infrastructure. ELECTRICITY ADVISORY COMMITTEE GOALS The goals of the Electricity Advisory Committee are to provide advice on: * Electricity policy issues pertaining to the U.S. Department of Energy * Recommendations concerning U.S. Department of Energy electricity programs and initiatives * Issues related to current and future capacity of the electricity delivery system (generation, transmission, and distribution, regionally and nationally)

4

Design and Operation of Equipment to Detect and Remove Water within Used Nuclear Fuel Storage Bottles  

SciTech Connect

Inspection and drying equipment has been implemented in a hot cell to address the inadvertent ingress of water into used nuclear fuel storage bottles. Operated with telemanipulators, the system holds up to two fuel bottles and allows their threaded openings to be connected to pressure transducers and a vacuum pump. A prescribed pressure rebound test is used to diagnose the presence of moisture. Bottles found to contain moisture are dried by vaporization. The drying process is accelerated by the application of heat and vacuum. These techniques detect and remove virtually all free water (even water contained in a debris bed) while leaving behind most, if not all, particulates. The extracted water vapour passes through a thermoelectric cooler where it is condensed back to the liquid phase for collection. Fuel bottles are verified to be dry by passing the pressure rebound test.

C.C. Baker; T.M. Pfeiffer; J.C. Price

2013-09-01T23:59:59.000Z

5

Hybrid electrical energy storage systems  

Science Conference Proceedings (OSTI)

Electrical energy is a high quality form of energy that can be easily converted to other forms of energy with high efficiency and, even more importantly, it can be used to control lower grades of energy quality with ease. However, building a cost-effective ... Keywords: charge, electrical storage, energy, energy storage, hybrid storage, management

Massoud Pedram; Naehyuck Chang; Younghyun Kim; Yanzhi Wang

2010-08-01T23:59:59.000Z

6

Estimating the Value of Electricity Storage Resources in Electricity...  

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

Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 The...

7

NV Energy Electricity Storage Valuation  

SciTech Connect

This study examines how grid-level electricity storage may benet the operations of NV Energy in 2020, and assesses whether those benets justify the cost of the storage system. In order to determine how grid-level storage might impact NV Energy, an hourly production cost model of the Nevada Balancing Authority (\\BA") as projected for 2020 was built and used for the study. Storage facilities were found to add value primarily by providing reserve. Value provided by the provision of time-of-day shifting was found to be limited. If regulating reserve from storage is valued the same as that from slower ramp rate resources, then it appears that a reciprocating engine generator could provide additional capacity at a lower cost than a pumped storage hydro plant or large storage capacity battery system. In addition, a 25-MW battery storage facility would need to cost $650/kW or less in order to produce a positive Net Present Value (NPV). However, if regulating reserve provided by storage is considered to be more useful to the grid than that from slower ramp rate resources, then a grid-level storage facility may have a positive NPV even at today's storage system capital costs. The value of having storage provide services beyond reserve and time-of-day shifting was not assessed in this study, and was therefore not included in storage cost-benefit calculations.

Ellison, James F.; Bhatnagar, Dhruv; Samaan, Nader A.; Jin, Chunlian

2013-06-30T23:59:59.000Z

8

Electricity Energy Storage Technology Options  

Science Conference Proceedings (OSTI)

A confluence of industry drivers8212including increased deployment of renewable generation, the high capital cost of managing grid peak demands, and large capital investments in grid infrastructure for reliability8212is creating new interest in electric energy storage systems. New EPRI research offers a current snapshot of the storage landscape and an analytical framework for estimating the benefits of applications and life-cycle costs of energy storage systems. This paper describes in detail 10 key appl...

2010-12-23T23:59:59.000Z

9

Electrical Energy Storage  

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

Electrochemical Flow Storage System Typical Cell Power Density (Wcm 2 ) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 UTRC Conventional Conventional flow battery cell UTRC flow battery...

10

Estimating the Value of Electricity Storage Resources in Electricity  

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

Estimating the Value of Electricity Storage Resources in Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 The purpose of this report is to assist the U.S. Department of Energy (DOE) in 1) establishing a framework for understanding the role electricity storage resources (storage) can play in wholesale and retail electricity markets, 2) assessing the value of electricity storage in a variety of regions or markets, 3) analyzing current and potential issues that can affect the valuation of storage by investors at the wholesale and retail level, and 4) identifying areas for future research and development for electricity storage technologies and applications. EAC - Estimating the Value of Electricity Storage Resources in Electricity

11

Estimating the Value of Electricity Storage Resources in Electricity  

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

Estimating the Value of Electricity Storage Resources in Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 The purpose of this report is to assist the U.S. Department of Energy (DOE) in 1) establishing a framework for understanding the role electricity storage resources (storage) can play in wholesale and retail electricity markets, 2) assessing the value of electricity storage in a variety of regions or markets, 3) analyzing current and potential issues that can affect the valuation of storage by investors at the wholesale and retail level, and 4) identifying areas for future research and development for electricity storage technologies and applications. EAC - Estimating the Value of Electricity Storage Resources in Electricity

12

Electric thermal storage demonstration program  

DOE Green Energy (OSTI)

In early 1989, MMWEC, a joint action agency comprised of 30 municipal light departments in Massachusetts and on affiliate in Rhode Island, responded to a DOE request to proposal for the Least Cost Utility Planning program. The MMWEC submission was for the development of a program, focused on small rural electric utilities, to promote the use of electric thermal storage heating systems in residential applications. This report discusses the demonstration of ETS equipment at four member light departments.

Not Available

1992-02-01T23:59:59.000Z

13

Electric thermal storage demonstration program  

DOE Green Energy (OSTI)

In early 1989, MMWEC, a joint action agency comprised of 30 municipal light departments in Massachusetts and on affiliate in Rhode Island, responded to a DOE request to proposal for the Least Cost Utility Planning program. The MMWEC submission was for the development of a program, focused on small rural electric utilities, to promote the use of electric thermal storage heating systems in residential applications. This report discusses the demonstration of ETS equipment at four member light departments.

Not Available

1992-01-01T23:59:59.000Z

14

Electric thermal storage demonstration program  

DOE Green Energy (OSTI)

In early 1989, MMWEC, a joint action agency comprised of 30 municipal light departments in Massachusetts and one affiliate in Rhode Island, responded to a Department of Energy request to proposal for the Least Cost Utility Planning program. The MMWEC submission was for the development of a program, focused on small rural electric utilities, to promote the use of electric thermal storage heating systems in residential applications. In this progress report, cost savings at Bolyston light department is discussed. (JL)

Not Available

1992-02-01T23:59:59.000Z

15

Electric thermal storage demonstration program  

DOE Green Energy (OSTI)

In early 1989, MMWEC, a joint action agency comprised of 30 municipal light departments in Massachusetts and one affiliate in Rhode Island, responded to a Department of Energy request to proposal for the Least Cost Utility Planning program. The MMWEC submission was for the development of a program, focused on small rural electric utilities, to promote the use of electric thermal storage heating systems in residential applications. In this progress report, cost savings at Bolyston light department is discussed. (JL)

Not Available

1992-01-01T23:59:59.000Z

16

Recombinant electric storage battery  

SciTech Connect

This patent describes a recombinant storage battery. It comprises: a plurality of positive plates containing about 2 to 4 percent of antimony based upon the total weight of the alloy and positive active material, and essentially antimony free negative plates in a closed case; a fibrous sheet plate separator between adjacent ones of the plates, and a body of an electrolyte to which the sheet separators are inert absorbed by each of the separators and maintained in contact with each of the adjacent ones of the plates. Each of the separator sheets comprising first fibers which impart to the sheet a given absorbency greater than 90 percent relative to the electrolyte and second fibers which impart to the sheet a different absorbency less than 80 percent relative to the electrolyte. The first and second fibers being present in such proportions that each of the sheet separators has an absorbency with respect to the electrolyte of from 75 to 95 percent and the second fibers being present in such proportions that the battery has a recombination rate adequate to compensate for gassing.

Flicker, R.P.; Fenstermacher, S.

1989-10-10T23:59:59.000Z

17

AB Levitator and Electricity Storage  

E-Print Network (OSTI)

The author researched this new idea - support of flight by any aerial vehicles at significant altitude solely by the magnetic field of the planet. It is shown that current technology allows humans to create a light propulsion (AB engine) which does not depend on air, water or ground terrain. Simultaniosly, this revolutionary thruster is a device for the storage of electricity which is extracted and is replenished (during braking) from/into the storage with 100 percent efficiency. The relative weight ratio of this engine is 0.01 - 0.1 (from thrust). For some types of AB engine (toroidal form) the thrust easily may be changed in any direction without turning of engine. The author computed many projects using different versions of offered AB engine: small device for levitation-flight of a human (including flight from Earth to Outer Space), fly VTOL car (track), big VTOL aircrat, suspended low altitude stationary satellite, powerful Space Shuttle-like booster for travel to the Moon and Mars without spending energy (spended energy is replenished in braking when ship returns from other planet to its point of origin), using AB-devices in military, in sea-going ships (submarimes), in energy industry (for example. as small storage of electric energy) and so on. The vehicles equipped with AB propulsion can take flight for days and cover distances of tens thousands of kilometers at hypersonic or extra-atmosphere space speeds. The work contains tens of inventions and innovations which solves problems and breaks limitations which appear in solution of these very complex revolutionary ideas. Key word: AB levitator, levitation, non-rocket outer space flight, electric energy storage, AB propulsion, AB engine, Bolonkin.

Alexander Bolonkin

2007-03-01T23:59:59.000Z

18

Definition: Electricity Storage Technologies | Open Energy Information  

Open Energy Info (EERE)

Dictionary.png Dictionary.png Electricity Storage Technologies Technologies that can store electricity to be used at a later time. These devices require a mechanism to convert alternating current (AC) electricity into another form for storage, and then back to AC electricity. Common forms of electricity storage include batteries, flywheels, and pumped hydro. Electricity storage can provide backup power, peaking power, and ancillary services, and can store excess electricity produced by renewable energy resources when available.[1] Related Terms electricity generation References ↑ https://www.smartgrid.gov/category/technology/electricity_storage_technologies [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitionssmart grid,smart grid,

19

Economic analysis of electric energy storage.  

E-Print Network (OSTI)

??This thesis presents a cost analysis of grid-connected electric energy storage. Various battery energy storage technologies are considered in the analysis. Life-cycle cost analysis is… (more)

Poonpun, Piyasak

2006-01-01T23:59:59.000Z

20

Center for Electrical Energy Storage Home  

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

Electrical Energy Storage DOE Logo Electrical Energy Storage DOE Logo Focus Areas 3D Interface Architectures Dynamically Responsive Interfaces Control of Interfacial Processes Theory Search Argonne ... Search Argonne Home >Center for Electrical Energy Storage > Home Directorate & Principal Investigators Management Council Executive Committee Research Staff External Advisory Committee News Science Highlights Publications & Presentations CEES-Authored and Co-Authored Cover Stories Peer-Reviewed Publications Presentations Patents Frontiers in Energy Research Awards Jobs at CEES Energy Frontier Research Centers at Argonne Center for Electrical Energy Storage - an Energy Frontier Research Center Above: An artistic rendition showing a metal-fluoride stabilized surface structure at a lithium cobalt oxide

Note: This page contains sample records for the topic "bottling electricity storage" 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

DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with...  

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

EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) DOEEPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) The Electricity...

22

AB Levitator and Electricity Storage  

E-Print Network (OSTI)

The author researched this new idea - support of flight by any aerial vehicles at significant altitude solely by the magnetic field of the planet. It is shown that current technology allows humans to create a light propulsion (AB engine) which does not depend on air, water or ground terrain. Simultaniosly, this revolutionary thruster is a device for the storage of electricity which is extracted and is replenished (during braking) from/into the storage with 100 percent efficiency. The relative weight ratio of this engine is 0.01 - 0.1 (from thrust). For some types of AB engine (toroidal form) the thrust easily may be changed in any direction without turning of engine. The author computed many projects using different versions of offered AB engine: small device for levitation-flight of a human (including flight from Earth to Outer Space), fly VTOL car (track), big VTOL aircrat, suspended low altitude stationary satellite, powerful Space Shuttle-like booster for travel to the Moon and Mars without spending energ...

Bolonkin, A

2007-01-01T23:59:59.000Z

23

High Efficiency Electrical Energy Storage Using Reversible Solid ...  

Science Conference Proceedings (OSTI)

Symposium, Energy Storage III: Materials, Systems and Applications Symposium. Presentation Title, High Efficiency Electrical Energy Storage Using Reversible ...

24

Electric storage cell or battery  

SciTech Connect

A lead storage cell comprises a storage jar, an electrolyte contained in the storage jar, negative and positive electrodes within the electrolyte and respectively having a negative electrode metal or active material and a positive electrode active material which are placed in contact with each other preferably a large-meshed woven or non-woven fabric having resistance to the electrolyte and inserted between the negative and positive electrodes.

Kosuga, J.

1981-11-17T23:59:59.000Z

25

Poster: Thermal Energy Storage for Electricity Peak-demand Mitigation...  

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

Poster: Thermal Energy Storage for Electricity Peak-demand Mitigation: A Solution in Developing and Developed World Alike Title Poster: Thermal Energy Storage for Electricity...

26

Compressed Air Storage for Electric Power Generation  

Science Conference Proceedings (OSTI)

This Technical Report focuses on the use of underground storage of natural gas as a means of leveling the load between supply and demand. The book presents a view of the way compressed air storage can reduce costs when constructing new facilities for generating peak load electricity. The primary emphasis given concerns underground storage of air in underground porous media, the vehicle utilized on a large scale for over 25 years by the natural gas industry.

1990-06-01T23:59:59.000Z

27

Bi-cell electrical storage battery  

Science Conference Proceedings (OSTI)

A battery is described, comprising: a pressure vessel; an internal impermeable membrane within the pressure vessel dividing the pressure vessel into two compartments hermetically sealed against mass flow between the compartments; storage means for storing electrical energy, the storage means including at least one active plate set in each of the compartments of the pressure vessel.

Lim, Hong S.; Bogner, R.S.

1993-07-06T23:59:59.000Z

28

Electrical Energy Storage: Stan Whittingham  

E-Print Network (OSTI)

is inherently cleaner - Need source of electricity, ideally renewable · Solar, wave, hydro, wind may supplement Combustion Engine to recharge batteries (same range as present-day cars) · EV - All electric - charge them

Suzuki, Masatsugu

29

Energy Storage Activities in the United States Electricity Grid...  

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

Activities in the United States Electricity Grid Electricity Advisory Committee Energy Storage Technologies Subcommittee Members Ralph Masiello, Subcommittee Chair Senior...

30

Battery Chargers | Electrical Power Conversion and Storage  

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

Battery Chargers | Electrical Power Conversion and Storage Battery Chargers | Electrical Power Conversion and Storage 625 West A Street | Lincoln, NE 68522-1794 | LesterElectrical.com P: 402.477.8988 | F: 402.441.3727, 402.474.1769 (Sales) MEMORANDUM TO: United States Department of Energy (DOE), Via Email, expartecommunications@hq.doe.gov FROM: Spencer Stock, Product Marketing Manager, Lester Electrical DATE: June 18, 2012 RE: Ex Parte Communications, Docket Number EERE-2008-BT-STD-0005, RIN 1904-AB57 On Monday, June 11, 2012, representatives from Lester Electrical and Ingersoll Rand met with DOE to discuss the Notice of Proposed Rulemaking (NOPR) for Energy Conservation Standards for Battery Chargers and External Power Supplies, Docket Number EERE-2008-BT-STD-0005, RIN 1904-AB57.

31

A National Grid Energy Storage Strategy - Electricity Advisory Committee -  

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

Grid Energy Storage Strategy - Electricity Advisory Grid Energy Storage Strategy - Electricity Advisory Committee - December 2013 A National Grid Energy Storage Strategy - Electricity Advisory Committee - December 2013 The Electricity Advisory Committee (EAC) represents a wide cross section of electricity industry stakeholders. This document presents the EAC's vision for a national energy storage strategic plan. It provides an outline for guidance, alignment, coordination, and inspiration for governments, businesses, advocacy groups, academics, and others who share a similar vision for energy storage. The strategy addresses applications of electric storage technologies that optimize the performance of the power grid once electric power has been generated and delivered to the network. It aims to provide a framework of

32

Electricity storage for short term power system service (Smart...  

Open Energy Info (EERE)

storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service Country Denmark...

33

Charge allocation for hybrid electrical energy storage systems  

Science Conference Proceedings (OSTI)

Hybrid electrical energy storage (HEES) systems, composed of multiple banks of heterogeneous electrical energy storage (EES) elements with their unique strengths and weaknesses, have been introduced to efficiently store and retrieve electrical energy ... Keywords: charge allocation, charge management, hybrid electrical energy storage system

Qing Xie; Yanzhi Wang; Younghyun Kim; Naehyuck Chang; Massoud Pedram

2011-10-01T23:59:59.000Z

34

DOE Hydrogen Analysis Repository: Emissions Analysis of Electricity Storage  

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

Emissions Analysis of Electricity Storage with Hydrogen Emissions Analysis of Electricity Storage with Hydrogen Project Summary Full Title: Emissions Analysis of Electricity Storage with Hydrogen Project ID: 269 Principal Investigator: Amgad Elgowainy Brief Description: Argonne National Laboratory examined the potential fuel cycle energy and emissions benefits of integrating hydrogen storage with renewable power generation. ANL also examined the fuel cycle energy use and emissions associated with alternative energy storage systems, including pumped hydro storage (PHS), compressed air energy storage (CAES), and vanadium-redox batteries (VRB). Keywords: Hydrogen; Emissions; Greenhouse gases (GHG); Energy storage; Life cycle analysis Performer Principal Investigator: Amgad Elgowainy Organization: Argonne National Laboratory (ANL)

35

Electric Power Industry Needs for Grid-Scale Storage Applications |  

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

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

36

Third Generation Flywheels for electric storage  

Science Conference Proceedings (OSTI)

Electricity is critical to our economy, but growth in demand has saturated the power grid causing instability and blackouts. The economic penalty due to lost productivity in the US exceeds $100 billion per year. Opposition to new transmission lines and power plants, environmental restrictions, and an expected $100 billion grid upgrade cost have slowed system improvements. Flywheel electricity storage could provide a more economical, environmentally benign alternative and slash economic losses if units could be scaled up in a cost effective manner to much larger power and capacity than the present maximum of a few hundred kW and a few kWh per flywheel. The goal of this project is to design, construct, and demonstrate a small-scale third generation electricity storage flywheel using a revolutionary architecture scalable to megawatt-hours per unit. First generation flywheels are built from bulk materials such as steel and provide inertia to smooth the motion of mechanical devices such as engines. They can be scaled up to tens of tons or more, but have relatively low energy storage density. Second generation flywheels use similar designs but are fabricated with composite materials such as carbon fiber and epoxy. They are capable of much higher energy storage density but cannot economically be built larger than a few kWh of storage capacity due to structural and stability limitations. LaunchPoint is developing a third generation flywheel — the "Power Ring" — with energy densities as high or higher than second generation flywheels and a totally new architecture scalable to enormous sizes. Electricity storage capacities exceeding 5 megawatt-hours per unit appear both technically feasible and economically attractive. Our design uses a new class of magnetic bearing – a radial gap “shear-force levitator” – that we discovered and patented, and a thin-walled composite hoop rotated at high speed to store kinetic energy. One immediate application is power grid frequency regulation, where Power Rings could cut costs, reduce fuel consumption, eliminate emissions, and reduce the need for new power plants. Other applications include hybrid diesel-electric locomotives, grid power quality, support for renewable energy, spinning reserve, energy management, and facility deferral. Decreased need for new generation and transmission alone could save the nation $2.5 billion per year. Improved grid reliability could cut economic losses due to poor power quality by tens of billions of dollars per year. A large export market for this technology could also develop. Power Ring technology will directly support the EERE mission, and the goals of the Distributed Energy Technologies Subprogram in particular, by helping to reduce blackouts, brownouts, electricity costs, and emissions, by relieving transmission bottlenecks, and by greatly improving grid power quality.

Ricci, Michael, R.; Fiske, O. James

2008-02-29T23:59:59.000Z

37

Modular Electromechanical Batteries forStorage of Electrical ...  

Modular Electromechanical Batteries forStorage of Electrical Energy for Land-Based Electric Vehicles. ... A preliminary budgetary cost of $10M for the ...

38

NREL: Energy Analysis: Electric System Flexibility and Storage  

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

Electric System Flexibility and Storage Electric System Flexibility and Storage Options for Increasing Electric System Flexibility to Accommodate Higher Levels of Variable Renewable Electricity Increased electric system flexibility, needed to enable electricity supply-demand balance with high levels of renewable generation, can come from a portfolio of supply- and demand-side options, including flexible conventional generation, grid storage, curtailment of some renewable generation, new transmission, and more responsive loads. NREL's electric system flexibility studies investigate the role of various electric system flexibility options on large-scale deployment of renewable energy. NREL's electric system flexibility analyses show that: Key factors in improving grid flexibility include (1) increasing the

39

Balanced reconfiguration of storage banks in a hybrid electrical energy storage system  

Science Conference Proceedings (OSTI)

Compared with the conventional homogeneous electrical energy storage (EES) systems, hybrid electrical energy storage (HEES) systems provide high output power and energy density as well as high power conversion efficiency and low self-discharge at a low ... Keywords: bank reconfiguration, hybrid electrical energy storage system

Younghyun Kim; Sangyoung Park; Yanzhi Wang; Qing Xie; Naehyuck Chang; Massimo Poncino; Massoud Pedram

2011-11-01T23:59:59.000Z

40

Advanced Materials and Devices for Stationary Electrical Energy Storage  

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

Materials and Devices for Stationary Electrical Energy Materials and Devices for Stationary Electrical Energy Storage Applications Advanced Materials and Devices for Stationary Electrical Energy Storage Applications Reliable access to cost-effective electricity is the backbone of the U.S. economy, and electrical energy storage is an integral element in this system. Without significant investments in stationary electrical energy storage, the current electric grid infrastructure will increasingly struggle to provide reliable, affordable electricity, jeopardizing the transformational changes envisioned for a modernized grid. Investment in energy storage is essential for keeping pace with the increasing demands for electricity arising from continued growth in U.S. productivity, shifts in and continued expansion of national cultural imperatives (e.g., the distributed

Note: This page contains sample records for the topic "bottling electricity storage" 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

Nonaqueous electrolyte for electrical storage devices  

DOE Patents (OSTI)

Improved nonaqueous electrolytes for application in electrical storage devices such as electrochemical capacitors or batteries are disclosed. The electrolytes of the invention contain salts consisting of alkyl substituted, cyclic delocalized aromatic cations, and their perfluoro derivatives, and certain polyatomic anions having a van der Waals volume less than or equal to 100 .ANG..sup.3, preferably inorganic perfluoride anions and most preferably PF.sub.6.sup.-, the salts being dissolved in organic liquids, and preferably alkyl carbonate solvents, or liquid sulfur dioxide or combinations thereof, at a concentration of greater than 0.5M and preferably greater than 1.0M. Exemplary electrolytes comprise 1-ethyl-3-methylimidazolium hexafluorophosphate dissolved in a cyclic or acylic alkyl carbonate, or methyl formate, or a combination therof. These improved electrolytes have useful characteristics such as higher conductivity, higher concentration, higher energy storage capabilities, and higher power characteristics compared to prior art electrolytes. Stacked capacitor cells using electrolytes of the invention permit high energy, high voltage storage.

McEwen, Alan B. (Melrose, MA); Yair, Ein-Eli (Waltham, MA)

1999-01-01T23:59:59.000Z

42

Electricity storage can take advantage of daily price variations ...  

U.S. Energy Information Administration (EIA)

Electricity storage technologies that can operate on timescales such as hours or days are often deployed at specific times of day to take advantage of variations in ...

43

Electricity storage can take advantage of daily price ...  

U.S. Energy Information Administration (EIA)

Electricity storage technologies that can operate on timescales such as hours or days are often deployed at specific times of day to take advantage of ...

44

Energy Storage for Advanced Electric Vehicles - Programmaster.org  

Science Conference Proceedings (OSTI)

Presentation Title, Energy Storage for Advanced Electric Vehicles. Author(s), Christopher Johnson, David Howell. On-Site Speaker (Planned), Christopher ...

45

EA-1752: Pacific Gas & Electric, Compressed Air Energy Storage...  

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

752: Pacific Gas & Electric, Compressed Air Energy Storage Compression Testing Phase and Temporary Site Facilities, Kings Island, San Joaquin County, California EA-1752: Pacific...

46

title Thermal Energy Storage for Electricity Peakdemand Mitigation  

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

proceedings title Thermal Energy Storage for Electricity Peakdemand Mitigation A Solution in Developing and Developed World Alike journal ECEEE Summer Study textendash June...

47

Energy Storage: The Key to a Reliable, Clean Electricity Supply |  

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

Storage: The Key to a Reliable, Clean Electricity Supply Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program is investing in new technologies that make storing energy cheaper and more efficient. Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity

48

Energy Storage: The Key to a Reliable, Clean Electricity Supply |  

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

Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program is investing in new technologies that make storing energy cheaper and more efficient. Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity

49

Power storage options for hybrid electric vehicles—A survey  

Science Conference Proceedings (OSTI)

Hybrid electric vehicles (HEVs) are the future transportation structure as they provide better fuel economy. Energy storage devices are therefore required for the HEVs. The problem for deciding the optimum combination of power storage is still unresolved. The power storage options in this regard must have a feasible weight/energy ratio for better performance. This survey is about the comparison of different power storage options for HEV including the batteries

Hadeed Ahmed Sher; Khaled E. Addoweesh

2012-01-01T23:59:59.000Z

50

Electric utility applications of hydrogen energy storage systems  

DOE Green Energy (OSTI)

This report examines the capital cost associated with various energy storage systems that have been installed for electric utility application. The storage systems considered in this study are Battery Energy Storage (BES), Superconducting Magnetic Energy Storage (SMES) and Flywheel Energy Storage (FES). The report also projects the cost reductions that may be anticipated as these technologies come down the learning curve. This data will serve as a base-line for comparing the cost-effectiveness of hydrogen energy storage (HES) systems in the electric utility sector. Since pumped hydro or compressed air energy storage (CAES) is not particularly suitable for distributed storage, they are not considered in this report. There are no comparable HES systems in existence in the electric utility sector. However, there are numerous studies that have assessed the current and projected cost of hydrogen energy storage system. This report uses such data to compare the cost of HES systems with that of other storage systems in order to draw some conclusions as to the applications and the cost-effectiveness of hydrogen as a electricity storage alternative.

Swaminathan, S.; Sen, R.K.

1997-10-15T23:59:59.000Z

51

Superconducting magnetic energy storage for electric utilities and fusion systems  

DOE Green Energy (OSTI)

Superconducting inductors provide a compact and efficient means of storing electrical energy without an intermediate conversion process. Energy storage inductors are under development for load leveling and transmission line stabilization in electric utility systems and for driving magnetic confinement and plasma heating coils in fusion energy systems. Fluctuating electric power demands force the electric utility industry to have more installed generating capacity than the average load requires. Energy storage can increase the utilization of base-load fossil and nuclear power plants for electric utilities. The Los Alamos Scientific Laboratory and the University of Wisconsin are developing superconducting magnetic energy storage (SMES) systems, which will store and deliver electrical energy for load leveling, peak shaving, and the stabilization of electric utility networks. In the fusion area, inductive energy transfer and storage is being developed. Both 1-ms fast-discharge theta-pinch systems and 1-to-2-s slow energy transfer tokamak systems have been demonstrated. The major components and the method of operation of a SMES unit are described, and potential applications of different size SMES systems in electric power grids are presented. Results are given of a reference design for a 10-GWh unit for load leveling, of a 30-MJ coil proposed for system stabilization, and of tests with a small-scale, 100-kJ magnetic energy storage system. The results of the fusion energy storage and transfer tests are presented. The common technology base for the various storage systems is discussed.

Rogers, J.D.; Boenig, H.J.; Hassenzahl, W.V.

1978-01-01T23:59:59.000Z

52

Thermal Energy Storage for Electricity Peakdemand Mitigation: A Solution in  

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

Thermal Energy Storage for Electricity Peakdemand Mitigation: A Solution in Thermal Energy Storage for Electricity Peakdemand Mitigation: A Solution in Developing and Developed World Alike Title Thermal Energy Storage for Electricity Peakdemand Mitigation: A Solution in Developing and Developed World Alike Publication Type Conference Proceedings Refereed Designation Refereed LBNL Report Number LBNL-6308E Year of Publication 2013 Authors DeForest, Nicholas, Gonçalo Mendes, Michael Stadler, Wei Feng, Judy Lai, and Chris Marnay Conference Name ECEEE 2013 Summer Study 3-8 June 2013, Belambra Les Criques, France Date Published 06/2013 Conference Location Belambra Les Criques, France Keywords electricity, energy storage, Energy System Planning & Grid Integration, peakdemand mitigation, thermal Abstract In much of the developed world, air-conditioning in buildings is the dominant driver of summer peak electricity

53

Electrochemical Capacitors as Energy Storage in Hybrid-Electric Vehicles: Present Status and Future Prospects  

E-Print Network (OSTI)

Capacitors as Energy Storage in Hybrid- Electric Vehicles:uncertainty regarding the energy storage technologies.Whether a particular energy storage technology is suitable

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

54

Flywheel Energy Storage Device for Hybrid and Electric Vehicles  

ORNL 2011-G00218/jcn UT-B ID 200701859 07.2011 Flywheel Energy Storage Device for Hybrid and Electric Vehicles Technology Summary This cost-effective technology ...

55

Managing Wind-based Electricity Generation and Storage  

E-Print Network (OSTI)

on renewable energy, and to develop efficient electricity storage. Renewable energy--such as wind energy. However, most renewable energy is inh, who is extremely instrumental in guiding my research on energy. His insights have significantly

56

Cost analysis of energy storage systems for electric utility applications  

DOE Green Energy (OSTI)

Under the sponsorship of the Department of Energy, Office of Utility Technologies, the Energy Storage System Analysis and Development Department at Sandia National Laboratories (SNL) conducted a cost analysis of energy storage systems for electric utility applications. The scope of the study included the analysis of costs for existing and planned battery, SMES, and flywheel energy storage systems. The analysis also identified the potential for cost reduction of key components.

Akhil, A. [Sandia National Lab., Albuquerque, NM (United States); Swaminathan, S.; Sen, R.K. [R.K. Sen & Associates, Inc., Bethesda, MD (United States)

1997-02-01T23:59:59.000Z

57

Superconducting magnetic energy storage for asynchronous electrical systems  

DOE Patents (OSTI)

It is an object of the present invention to provide superconducting magnetic energy storage for a plurality of asynchronous electrical systems. It is a further object of the present invention to provide load leveling and stability improvement in a plurality of independent ac systems using a single superconducting magnetic energy storage coil.

Boenig, H.J.

1984-05-16T23:59:59.000Z

58

Field Demonstration of the Thermostone III Electric Thermal Storage Furnace  

Science Conference Proceedings (OSTI)

Heat storage furnaces use low-cost, off-peak electricity to satisfy all of a customer's heating needs. This field demonstration showed that prototype heat storage furnaces maintained comfort under diverse climate conditions, usage patterns, and lengths of off-peak periods. In addition, these furnaces effectively shifted the load to off-peak hours.

1992-04-01T23:59:59.000Z

59

Genome in a Bottle Consortium  

Science Conference Proceedings (OSTI)

Genome in a Bottle Consortium. Summary: NIST has organized the "Genome in a Bottle Consortium" to develop the reference ...

2013-03-15T23:59:59.000Z

60

Study on an Electric Drilling Rig with Hydraulic Energy Storage  

Science Conference Proceedings (OSTI)

An electric drilling rig with hydraulic energy storage is researched. This rig can recover the potential energy of the drill stem lowered and owns remarkable energy-saving effect. The mathematical model of the new rig lifting the drill stem was deduced ... Keywords: electric drilling rig, energy-recovering, energy-saving

Zhang Lujun

2010-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Large electrical-energy storage facilities  

SciTech Connect

Problems associated with the utilization of various types of energy-storage facilities are considered, three areas being singled out: operation during the variable portion of the load curve with double regulation effect, handling of peaks and the filling in of off-peak dips in the load curve; the generation of power impulses through the use of stored energy for short-term supply of load; and the conversion of one form of energy to another. The present-day state of development and introduction of storage facilities of various kinds is described. The conditions for utilization of large-scale storage on the power systems of the USSR are evaluated, and the principles for determining the economic efficiency are formulated.

Ershevich, V.V.

1985-01-01T23:59:59.000Z

62

Bulk Energy Storage: Assessment of Green House Gas Impacts to the Electric Power Sector  

Science Conference Proceedings (OSTI)

Electric utilities are interested in understanding the role and impacts electric energy storage systems can have on reducing the electric sector's green house gas (GHG) emissions. This research project was undertaken to better understand and quantify GHG impacts of electric storage systems. The project specifically focuses on bulk energy storage systems such as compressed air energy storage (CAES).

2008-12-22T23:59:59.000Z

63

Effect of Heat and Electricity Storage and Reliability on Microgrid  

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

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

64

Electrochemical Capacitors as Energy Storage in Hybrid-Electric Vehicles: Present Status and Future Prospects  

E-Print Network (OSTI)

Energy Storage in Hybrid- Electric Vehicles: Present Statusmarketing of hybrid-electric vehicles of various types arefor various types of hybrid-electric vehicles Type of hybrid

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

65

Designing a Thermal Energy Storage Program for Electric Utilities  

E-Print Network (OSTI)

Electric utilities are looking at thermal energy storage technology as a viable demand side management (DSM) option. In order for this DSM measure to be effective, it must be incorporated into a workable, well-structured utility program. This paper describes a methodology to design a successful thermal energy storage program for electric utilities. The design process is addressed beginning with the market research phase. The research includes information obtained from utilities having successful thermal storage programs. In addition, information is gathered from interviews with local architects and engineers, air conditioning contractors and potential thermal energy storage customers. From this information a marketing plan is developed that addresses the target market, market penetration, promotional methods, incentive types and levels, internal and external training requirements and optimal organizational structure. The marketing plan also includes various rate structures, program procedures and evaluation techniques. In addition to the marketing plan, several case histories are addressed.

Niehus, T. L.

1994-01-01T23:59:59.000Z

66

Application of Energy Storage To Solar Electric Propulsion Orbital Transfer  

E-Print Network (OSTI)

Solar electric propulsion uses solar panels to generate power for electric thrusters. Using stored energy makes it possible to thrust through eclipses, but requires that some of the solar power collected during the sunlit portion of the trajectory be used to recharge the storage system. Previous researchers have reported that the required energy storage mass can be prohibitive. However, the use of high-speed flywheels for energy storage can provide advantages. In this paper, we compare the effectiveness of orbit transfers using and without using energy storage. The orbit transfers are developed as sequences of time-optimal circle-to-circle planar transfers from low-Earth orbit to geostationary orbit. We develop techniques for solving the appropriate boundary value problems, and illustrate tradeoffs between solar array and flywheel-battery masses for transfers

Mark W. Marasch; Christopher D. Hall

1999-01-01T23:59:59.000Z

67

Tensor electric polarizability of the deuteron in storage-ring experiments  

E-Print Network (OSTI)

The tensor electric polarizability of the deuteron gives important information about spin-dependent nuclear forces. If a resonant horizontal electric field acts on a deuteron beam circulating into a storage ring, the tensor electric polarizability stimulates the buildup of the vertical polarization of the deuteron (the Baryshevsky effect). General formulas describing this effect have been derived. Calculated formulas agree with the earlier obtained results. The problem of the influence of tensor electric polarizability on spin dynamics in such a deuteron electric-dipole-moment experiment in storage rings has been investigated. Doubling the resonant frequency used in this experiment dramatically amplifies the Baryshevsky effect and provides the opportunity to make high-precision measurements of the deuteron's tensor electric polarizability.

Alexander J. Silenko

2006-05-08T23:59:59.000Z

68

Electricity Energy Storage Technology Options 2012 System Cost Benchmarking  

Science Conference Proceedings (OSTI)

This report provides an update on the current capital and lifecycle costs estimates of electric energy storage options for a variety of grid and end-user applications. Data presented in this report update 2010 data provided in EPRI Technical Report 1020676. The goal of this research was to develop objective and consistent installed costs and operational and maintenance costs for a set of selected energy storage systems in the identified applications. Specific objectives included development of ...

2012-12-10T23:59:59.000Z

69

Electrical Energy Storage Activities in the United States  

Science Conference Proceedings (OSTI)

Spurred by increased public and private sector investment as well as policy initiatives, electrical energy storage project activities are on the upswing worldwide. The growing number of operating and planned initiatives demands that they be rigorously documented and evaluated to promote information sharing and collective learning. This report provides descriptive case studies on ten U.S.-based energy storage projects offering insight into their background, status, successes, shortcomings, and lessons lea...

2010-12-01T23:59:59.000Z

70

FreedomCAR :electrical energy storage system abuse test manual for electric and hybrid electric vehicle applications.  

DOE Green Energy (OSTI)

This manual defines a complete body of abuse tests intended to simulate actual use and abuse conditions that may be beyond the normal safe operating limits experienced by electrical energy storage systems used in electric and hybrid electric vehicles. The tests are designed to provide a common framework for abuse testing various electrical energy storage systems used in both electric and hybrid electric vehicle applications. The manual incorporates improvements and refinements to test descriptions presented in the Society of Automotive Engineers Recommended Practice SAE J2464 ''Electric Vehicle Battery Abuse Testing'' including adaptations to abuse tests to address hybrid electric vehicle applications and other energy storage technologies (i.e., capacitors). These (possibly destructive) tests may be used as needed to determine the response of a given electrical energy storage system design under specifically defined abuse conditions. This manual does not provide acceptance criteria as a result of the testing, but rather provides results that are accurate and fair and, consequently, comparable to results from abuse tests on other similar systems. The tests described are intended for abuse testing any electrical energy storage system designed for use in electric or hybrid electric vehicle applications whether it is composed of batteries, capacitors, or a combination of the two.

Doughty, Daniel Harvey; Crafts, Chris C.

2006-08-01T23:59:59.000Z

71

Shipping and Storage of Electric Motors  

Science Conference Proceedings (OSTI)

Electric motor predictive and preventive maintenance programs have been written and describe the best methodology for increasing motor reliability. However, many utilities have invested substantial resources into the procurement of spare motors. These motors are stored both onsite and off site (at vendor facilities). In addition, motors are being refurbished/reconditioned and must be shipped and possibly stored upon return.

2004-12-20T23:59:59.000Z

72

Third Generation Flywheels for electric storage  

DOE Green Energy (OSTI)

Power Ring technology will directly support the EERE mission, and the goals of the Distributed Energy Technologies Subprogram in particular, by helping to reduce blackouts, brownouts, electricity costs, and emissions, by relieving transmission bottlenecks, and by greatly improving grid power quality.

Ricci, Michael, R.; Fiske, O. James

2008-02-29T23:59:59.000Z

73

Electric rate structures for thermal energy storage evaluation  

DOE Green Energy (OSTI)

Future electric rate structures are critical to thermal energy storage (TES) technologies that are specifically designed to take advantage of electric energy costs that vary depending on the magnitude, duration, and timing of power demand (e.g., cool storage). In fact, rate structure characteristics may affect the TES system design and operating approach as well as economic feasibility. The objective of this study, conducted by the Pacific Northwest Laboratory for the US Department of Energy, was to define reference electric utility rate structures to be used in technical assessments of TES technologies. Electric rate structures were characterized for residential, commercial and industrial sectors. A range of conditions for several alternative rate structures was identified for each sector to capture the variability of likely conditions. Individual rate structure characteristics include demand charges and energy charges applicable during different months of the year, days of the week, and hours of the day. 7 refs., 21 tabs.

Brown, D R; Garrett, S M; Sedgewick, J M

1991-05-01T23:59:59.000Z

74

Golden Valley Electrical Association Battery Energy Storage System  

Science Conference Proceedings (OSTI)

In June 2003, the Golden Valley Electrical Association (GVEA) in Alaska commissioned a nickel-cadmium battery energy storage system (BESS) that is capable of providing 27 MW for 15 minutes or 46 MW for 5 minutes. This Engineer-of-Record report summarizes the background, planning, design, engineering, testing, and operation of the GVEA BESS.

2010-05-13T23:59:59.000Z

75

Role of Energy Storage with Renewable Electricity Generation  

DOE Green Energy (OSTI)

Renewable energy sources, such as wind and solar, have vast potential to reduce dependence on fossil fuels and greenhouse gas emissions in the electric sector. Climate change concerns, state initiatives including renewable portfolio standards, and consumer efforts are resulting in increased deployments of both technologies. Both solar photovoltaics (PV) and wind energy have variable and uncertain (sometimes referred to as intermittent) output, which are unlike the dispatchable sources used for the majority of electricity generation in the United States. The variability of these sources has led to concerns regarding the reliability of an electric grid that derives a large fraction of its energy from these sources as well as the cost of reliably integrating large amounts of variable generation into the electric grid. In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy).

Denholm, P.; Ela, E.; Kirby, B.; Milligan, M.

2010-01-01T23:59:59.000Z

76

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

investment; 3. a low storage and PV price run; 4. to assessFigure 5. Low Storage and PV Price (run 3) Diurnal Heat6. Low storage and PV Price (run 3) Diurnal Electricity

Stadler, Michael

2008-01-01T23:59:59.000Z

77

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

Science Conference Proceedings (OSTI)

This report presents the results of an analysis evaluating the economic viability of hydrogen for medium- to large-scale electrical energy storage applications compared with three other storage technologies: batteries, pumped hydro, and compressed air energy storage (CAES).

Steward, D.; Saur, G.; Penev, M.; Ramsden, T.

2009-11-01T23:59:59.000Z

78

Energy Storage In a Restructured Electric Industry: Report on EPRI Think Tank III  

Science Conference Proceedings (OSTI)

This report -- "Energy Storage in a Restructured Electric Industry" -- summarizes the third of a series of Think Tanks sponsored by EPRI on energy storage in a deregulated electric utility industry.

2002-06-10T23:59:59.000Z

79

Design and evaluation of seasonal storage hydrogen peak electricity supply system  

E-Print Network (OSTI)

The seasonal storage hydrogen peak electricity supply system (SSHPESS) is a gigawatt-year hydrogen storage system which stores excess electricity produced as hydrogen during off-peak periods and consumes the stored hydrogen ...

Oloyede, Isaiah Olanrewaju

2011-01-01T23:59:59.000Z

80

Research on simulation of ship electric propulsion system with flywheel energy storage system  

Science Conference Proceedings (OSTI)

Flywheel energy storage has been widely used to improve the ground electric power quality. This paper designed a flywheel energy storage device to improve ship electric propulsion system power grid quality. The practical mathematical models of flywheel ...

Chunling Xie; Conghui Zhang; Jen-Yuan James Chang

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Energy Storage System Considerations for Grid-Charged Hybrid Electric Vehicles (Presentation)  

DOE Green Energy (OSTI)

Provides an overview of a study regarding energy storage system considerations for a plug-in hybrid electric vehicle.

Markel, T.; Simpson, A.

2005-09-01T23:59:59.000Z

82

Electricity storage for short term power system service (Smart Grid  

Open Energy Info (EERE)

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

83

The Role of Energy Storage with Renewable Electricity Generation  

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

87 87 January 2010 The Role of Energy Storage with Renewable Electricity Generation Paul Denholm, Erik Ela, Brendan Kirby, and Michael Milligan National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-6A2-47187 January 2010 The Role of Energy Storage with Renewable Electricity Generation Paul Denholm, Erik Ela, Brendan Kirby, and Michael Milligan Prepared under Task No. WER8.5005 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

84

The temperature dependence of ultra-cold neutron wall losses in material bottles coated with deuterated polystryene  

Science Conference Proceedings (OSTI)

Ultra-cold neutrons (UCN) from the LANSCE super-thermal deuterium source were used to fill an acrylic bottle coated with deuterated polystyrene. The bottle was constructed to minimize losses through the filling valve. The storage time was extracted from a series of measurements where the number of neutrons was counted after they were held in the bottle for durations varying from 60-1200 s. The data were collected at temperatures of 18, 40, 65, 105, and 295 K. The data has been analyzed in terms of the ratio of the imaginary to real part of the wall potential. The analysis considers the velocity dependence of the probability per bounce of wall loss. The implication of these measurements for the SNS electric dipole moment search will be presented.

Cooper, Martiin D [Los Alamos National Laboratory; Bagdasarova, Yelena [Los Alamos National Laboratory; Clayton, Steven M [Los Alamos National Laboratory; Currie, Scott A [Los Alamos National Laboratory; Griffith, William C [Los Alamos National Laboratory; Ito, Takeyasu [Los Alamos National Laboratory; Makela, Mark F [Los Alamos National Laboratory; Morris, Cheistopher [Los Alamos National Laboratory; Rahaman, Mohamad S [Los Alamos National Laboratory; Ramsey, John C [Los Alamos National Laboratory; Saunders, Alexander [Los Alamos National Laboratory; Rios, Raymond [IDAHO STATE UNIV.

2011-01-18T23:59:59.000Z

85

Electric Storage Partners / GeoBATTERY | Open Energy Information  

Open Energy Info (EERE)

Storage Partners / GeoBATTERY Storage Partners / GeoBATTERY Jump to: navigation, search Name Electric Storage Partners / GeoBATTERY Address P.O. Box 3321 Place Austin, Texas Zip 78764 Sector Efficiency Product Manufacturer and developer of utility-scale bulk grid storage systems for the electric utilities Website http://www.geobattery.com/ Coordinates 30.2667°, -97.7428° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.2667,"lon":-97.7428,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

86

NV energy electricity storage valuation : a study for the DOE Energy Storage Systems program.  

SciTech Connect

This study examines how grid-level electricity storage may benefit the operations of NV Energy, and assesses whether those benefits are likely to justify the cost of the storage system. To determine the impact of grid-level storage, an hourly production cost model of the Nevada Balancing Authority (%22BA%22) as projected for 2020 was created. Storage was found to add value primarily through the provision of regulating reserve. Certain storage resources were found likely to be cost-effective even without considering their capacity value, as long as their effectiveness in providing regulating reserve was taken into account. Giving fast resources credit for their ability to provide regulating reserve is reasonable, given the adoption of FERC Order 755 (%22Pay-for-performance%22). Using a traditional five-minute test to determine how much a resource can contribute to regulating reserve does not adequately value fast-ramping resources, as the regulating reserve these resources can provide is constrained by their installed capacity. While an approximation was made to consider the additional value provided by a fast-ramping resource, a more precise valuation requires an alternate regulating reserve methodology. Developing and modeling a new regulating reserve methodology for NV Energy was beyond the scope of this study, as was assessing the incremental value of distributed storage.

Ellison, James F.; Bhatnagar, Dhruv; Samaan, Nader [Pacific Northwest National Laboratory, Richland, WA; Jin, Chunlian [Pacific Northwest National Laboratory, Richland, WA

2013-06-01T23:59:59.000Z

87

Energy Storage Activities in the United States Electricity Grid. May 2011 |  

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

Energy Storage Activities in the United States Electricity Grid. Energy Storage Activities in the United States Electricity Grid. May 2011 Energy Storage Activities in the United States Electricity Grid. May 2011 Energy storage technologies offer cost-effective flexibility and ancillary services needed by the U.S power grid. As policy reforms and decreasing technology costs facilitate market penetration, energy storage technologies offer increasingly competitive alternative means for utilities to engage these ancillary services. This report prepared by the Electricity Advisory Committee summarizes energy storage technology activities and projects in the U.S. electric power grid as of May 2011. Energy Storage Activities in the United States Electricity Grid. May 2011 More Documents & Publications Fact Sheet: Tehachapi Wind Energy Storage Project (October 2012)

88

Charge migration efficiency optimization in hybrid electrical energy storage (HEES) systems  

Science Conference Proceedings (OSTI)

Electrical energy is high-quality form of energy, and thus it is beneficial to store the excessive electric energy in the electrical energy storage (EES) rather than converting into a different type of energy. Like memory devices, no single type of EES ... Keywords: charge management, charge migration, hybrid electrical energy storage

Yanzhi Wang; Younghyun Kim; Qing Xie; Naehyuck Chang; Massoud Pedram

2011-08-01T23:59:59.000Z

89

Superconducting energy storage development for electric utility systems  

DOE Green Energy (OSTI)

Model SMES experiments performed at LASL show that magnetic energy storage in a superconducting magnet is a viable alternate to energy storage methods which are being built today. It is a fast responding device, i.e., milliseconds, and efficient method which does not require electric energy be converted to mechanical form for storage. Component tests on a model SMES system include 12 pulse converter, automatic and manual converter power control system, and high current superconductors have been performed to evaluate and develop systems which could be used on the 100 MJ SMES system that has been designed. Test circuits have been designed and used for economical and nondestructive testing of magnets for superconductor performance and evaluation. A closed-loop model SMES system has been developed and built to study the electrical characteristics of the system. Initial test results were obtained for a symmetrically and asymmetrically triggered twelve-pulse converter. The asymmetrically triggered bridge shows the lower reactive power requirement, but a more distorted line current. Future converter tests and studies will be required to clearly identify the better circuit. A converter optimization study will include an evaluation of costs for harmonic filtering and power factor correction. Tests with the automatic control system show that a SMES system has switching times between the charging and discharging mode of about a cycle and a half. This makes the system very attractive for power system stabilization.

Turner, R.D.; Boenig, H.J.; Hassenzahl, W.V.

1976-01-01T23:59:59.000Z

90

The impact of electricity pricing schemes on storage adoption in Ontario  

Science Conference Proceedings (OSTI)

The Ontario electrical grid is sized to meet peak electricity load. If this worst-case load were reduced, the government and Ontario tax-payers could defer large infrastructural costs, reducing the cost of generation and electricity prices. Storage, ...

Tommy Carpenter; Sahil Singla; Parsiad Azimzadeh; S. Keshav

2012-05-01T23:59:59.000Z

91

DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA  

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

EPRI 2013 Electricity Storage Handbook in Collaboration with EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) The Electricity Storage Handbook is a how-to guide for utility and rural cooperative engineers, planners, and decision makers to plan and implement energy storage projects. The Handbook also serves as an information resource for investors and venture capitalists, providing the latest developments in technologies and tools to guide their evaluations of energy storage opportunities. It includes a comprehensive database of the cost of current storage systems in a wide variety of electric utility and customer services, along with interconnection schematics. A list of significant past and present energy storage projects is provided for a practical

92

Electric utility transmission and distribution upgrade deferral benefits from modular electricity storage : a study for the DOE Energy Storage Systems Program.  

DOE Green Energy (OSTI)

The work documented in this report was undertaken as part of an ongoing investigation of innovative and potentially attractive value propositions for electricity storage by the United States Department of Energy (DOE) and Sandia National Laboratories (SNL) Electricity Storage Systems (ESS) Program. This study characterizes one especially attractive value proposition for modular electricity storage (MES): electric utility transmission and distribution (T&D) upgrade deferral. The T&D deferral benefit is characterized in detail. Also presented is a generalized framework for estimating the benefit. Other important and complementary (to T&D deferral) elements of possible value propositions involving MES are also characterized.

Eyer, James M. (Distributed Utility Associates, Inc., Livermore, CA)

2009-06-01T23:59:59.000Z

93

Energy Storage Activities in the United States Electricity Grid. May 2011  

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

Storage Activities in the United States Electricity Grid Storage Activities in the United States Electricity Grid Electricity Advisory Committee Energy Storage Technologies Subcommittee Members Ralph Masiello, Subcommittee Chair Senior Vice President, Transmission KEMA Honorable Lauren Azar Commissioner Wisconsin Public Utilities Commission Frederick Butler President & Chief Executive Officer Butler Advisory Services Richard Cowart Principal Regulatory Assistance Project and Chair, Electricity Advisory Committee Roger Duncan General Manager (Ret.) Austin Energy Robert Gramlich Senior Vice President, Public Policy American Wind Energy Association Brad Roberts Chairman Electricity Storage Association Honorable Tom Sloan Representative Kansas House of Representatives Wanda Reder Vice President

94

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

Fuel Cell Technologies Publication and Product Library (EERE)

This report presents the results of an analysis evaluating the economic viability of hydrogen for medium- to large-scale electrical energy storage applications compared with three other storage techno

95

Genome in a Bottle Consortium Workshop  

Science Conference Proceedings (OSTI)

Genome in a Bottle Consortium Workshop. Purpose: NIST ... well. Related Project(s): Genome in a Bottle Consortium. Details: ...

2013-08-13T23:59:59.000Z

96

Enabling Utility-Scale Electrical Energy Storage through Underground Hydrogen-Natural Gas Co-Storage.  

E-Print Network (OSTI)

??Energy storage technology is needed for the storage of surplus baseload generation and the storage of intermittent wind power, because it can increase the flexibility… (more)

Peng, Dan

2013-01-01T23:59:59.000Z

97

Energy Storage Activities in the United States Electricity Grid. May 2011 |  

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

Activities in the United States Electricity Grid. Activities in the United States Electricity Grid. May 2011 Energy Storage Activities in the United States Electricity Grid. May 2011 Energy storage technologies offer cost-effective flexibility and ancillary services needed by the U.S power grid. As policy reforms and decreasing technology costs facilitate market penetration, energy storage technologies offer increasingly competitive alternative means for utilities to engage these ancillary services. This report prepared by the Electricity Advisory Committee summarizes energy storage technology activities and projects in the U.S. electric power grid as of May 2011. Energy Storage Activities in the United States Electricity Grid. May 2011 More Documents & Publications Fact Sheet: Tehachapi Wind Energy Storage Project (October 2012)

98

ESS 2012 Peer Review - Electrical Energy Storage R&D at PNNL...  

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

PNNL Electrical Energy Storage (EES) R&D strategy Crosscutting science Advanced diagnostic study, NMR, TEM, etc. Electrochemical study * Masscharge transport * Electrochemical *...

99

Plug-In Hybrid Electric Vehicle Energy Storage System Design: Preprint  

DOE Green Energy (OSTI)

This paper discusses the design options for a plug-in hybrid electric vehicle, including power, energy, and operating strategy as they relate to the energy storage system.

Markel, T.; Simpson, A.

2006-05-01T23:59:59.000Z

100

Innovative Business Cases for Energy Storage In a Restructured Electricity Marketplace, A Study for the DOE Energy Storage Systems Program  

DOE Green Energy (OSTI)

This report describes the second phase of a project entitled ''Innovative Business Cases for Energy Storage in a Restructured Electricity Marketplace''. During part one of the effort, nine ''Stretch Scenarios'' were identified. They represented innovative and potentially significant uses of electric energy storage. Based on their potential to significantly impact the overall energy marketplace, the five most compelling scenarios were identified. From these scenarios, five specific ''Storage Market Opportunities'' (SMOs) were chosen for an in-depth evaluation in this phase. The authors conclude that some combination of the Power Cost Volatility and the T&D Benefits SMOs would be the most compelling for further investigation. Specifically, a combination of benefits (energy, capacity, power quality and reliability enhancement) achievable using energy storage systems for high value T&D applications, in regions with high power cost volatility, makes storage very competitive for about 24 GW and 120 GWh during the years of 2001 and 2010.

IANNUCCI, JOE; EYER, JIM; BUTLER, PAUL C.

2003-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies  

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

Renewable Electricity Generation Renewable Electricity Generation and Storage Technologies Volume 2 of 4 Volume 2 PDF Volume 3 PDF Volume 1 PDF Volume 4 PDF NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U.S. Department of Energy DeMeo, E. Renewable Energy Consulting Services, Inc. Reilly, J.M. Massachusetts Institute of Technology Mai, T. National Renewable Energy Laboratory Arent, D. Joint Institute for Strategic Energy Analysis Porro, G. National Renewable Energy Laboratory Meshek, M. National Renewable Energy Laboratory Sandor, D. National Renewable

102

Optimal Energy Management for a Hybrid Energy Storage System for Electric Vehicles Based on  

E-Print Network (OSTI)

}@lea.uni-paderborn.de Abstract--For electric and hybrid electric cars, commonly nickel-metal hydride and lithium-ion batteries. The BMW Mini-E is an all electric powered car field-tested in the United States, United KingdomOptimal Energy Management for a Hybrid Energy Storage System for Electric Vehicles Based

Noé, Reinhold

103

State of health aware charge management in hybrid electrical energy storage systems  

Science Conference Proceedings (OSTI)

This paper is the first to present an efficient charge management algorithm focusing on extending the cycle life of battery elements in hybrid electrical energy storage (HEES) systems while simultaneously improving the overall cycle efficiency. In particular, ... Keywords: charge management, hybrid electrical energy storage system, state of health

Qing Xie; Xue Lin; Yanzhi Wang; Massoud Pedram; Donghwa Shin; Naehyuck Chang

2012-03-01T23:59:59.000Z

104

Impact of storage on the efficiency and prices in real-time electricity markets  

Science Conference Proceedings (OSTI)

We study the effect of energy-storage systems in dynamic real-time electricity markets. We consider that demand and renewable generation are stochastic, that real-time production is affected by ramping constraints, and that market players seek to selfishly ... Keywords: electricity pricing, energy economics, energy storage system, market efficiency

Nicolas Gast, Jean-Yves Le Boudec, Alexandre Proutičre, Dan-Cristian Tomozei

2013-01-01T23:59:59.000Z

105

Optimal control of a grid-connected hybrid electrical energy storage system for homes  

Science Conference Proceedings (OSTI)

Integrating residential photovoltaic (PV) power generation and electrical energy storage (EES) systems into the Smart Grid is an effective way of utilizing renewable power and reducing the consumption of fossil fuels. This has become a particularly interesting ... Keywords: hybrid electrical energy storage system, optimal control, smart grid

Yanzhi Wang, Xue Lin, Massoud Pedram, Sangyoung Park, Naehyuck Chang

2013-03-01T23:59:59.000Z

106

Technology Assessment of Li-Ion Energy Storage Technology for Stationary Electric Utility Applications  

Science Conference Proceedings (OSTI)

Emerging Lithium-ion (Li-ion) energy storage technology, which is being developed and applied in the transportation sector, could have a profound impact in the electric sector by serving applications for distributed energy storage (DES). An earlier EPRI Report, Technology Review and Assessment of Distributed Energy Resources: Distributed Energy Storage (1012983, February 2006), identified Li-ion batteries as a potential disruptive technology for the electric power sector. EPRI undertook this project to a...

2008-03-13T23:59:59.000Z

107

Energy Storage in a Restructured Electric Utility Industry: Report on EPRI Think Tanks I and II  

Science Conference Proceedings (OSTI)

Energy storage will play an increasingly crucial role in the deregulated electric power industry, with future generation probably decreasing in size and becoming more distributed. EPRI sponsored two think tanks to explore the need for energy storage in a deregulated environment and to assess the state of development of energy storage technologies. The think tanks described the U.S. Federal Energy Regulatory Commission (FERC) view of deregulation and how electric utility deregulation compares to the dereg...

1997-09-30T23:59:59.000Z

108

Role of Pumped Storage Hydro Resources in Electricity Markets and System Operation: Preprint  

DOE Green Energy (OSTI)

The most common form of utility- sized energy storage system is the pumped storage hydro system. Originally, these types of storage systems were economically viable simply because they displace more expensive generating units. However, over time, as those expensive units became more efficient and costs declined, pumped hydro storage units no longer have the operational edge. As a result, in the current electricity market environment, pumped storage hydro plants are struggling. To offset this phenomenon, certain market modifications should be addressed. This paper will introduce some of the challenges faced by pumped storage hydro plants in today's markets and purpose some solutions to those problems.

Ela, E.; Kirby, B.; Botterud, A.; Milostan, C.; Krad, I.; Koritarov, V.

2013-05-01T23:59:59.000Z

109

Recharging Energy Storage Devices and/or Supplying Electric Power  

sources for emergency and other uses. Patent Gui-Jia Su. Electric Vehicle Recharging and or Supplying Electrical Power,

110

Materials Design and Discovery: Catalysis and Electrical Energy Storage  

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

and Discovery: Catalysis and Discovery: Catalysis and Electrical Energy Storage Presenter: N ichols A . R omero, A LCF ESP p ost---doc: Anouar B enali, A LCF PI: L arry C urAss, A NL M SD a nd C NM Comments from a reviewer on "Material Design and Discovery" from a proposal § How c ould t his m achine w ith t hese p rograms b e u sed t o d esign a n ew s olar c ell? Or a n ew c ure f or A IDS? O r a n ew h igh---T s uperconductor? T his i s n ot i ntended a s a trivial q uesAon. T he p resent m ethod o f D ISCOVERY r elies o n t he t rained h uman mind ( insight) a nd e xperiment ( serendipity). C omputaAonal s cience s o f ar h as n ot delivered a ny n ew d iscoveries b ecause i t l acks t he p ossibility o f s erendipity. T he greatest s uccess o f c omputaAonal c hemistry h as b een i mproved i nsight i nto t he way m aterial b ehaves

111

Evaluation of a Lower-Energy Energy Storage System (LEESS) for Full-Hybrid Electric Vehicles (HEVs) (Presentation)  

DOE Green Energy (OSTI)

This presentation discusses the evaluation of a lower-energy energy storage system for full-hybrid electric vehicles.

Gonder, J.; Ireland, J.; Cosgrove, J.

2013-04-01T23:59:59.000Z

112

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

E-Print Network (OSTI)

thermal storage (kWh) electricity bill (k$) NG bill (k$)thermal storage (kWh) electricity bill (k$) NG bill (k$)thermal storage (kWh) electricity bill (k$) NG bill (k$)

Stadler, Michael

2009-01-01T23:59:59.000Z

113

Abstract--Electrical energy storage is a central element to any electric-drivetrain technology whether hybrid-electric, fuel-cell,  

E-Print Network (OSTI)

ACC `04 1 Abstract-- Electrical energy storage is a central element to any electric on the remaining electrical system; however, the same ultra-capacitors have a very low energy density and therefore-mail: sbrennan@psu.edu). system model in the Department of Energy's Powertrain System Analysis Toolkit (PSAT

Brennan, Sean

114

EA-1752: Pacific Gas & Electric, Compressed Air Energy Storage Compression  

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

52: Pacific Gas & Electric, Compressed Air Energy Storage 52: Pacific Gas & Electric, Compressed Air Energy Storage Compression Testing Phase and Temporary Site Facilities, Kings Island, San Joaquin County, California EA-1752: Pacific Gas & Electric, Compressed Air Energy Storage Compression Testing Phase and Temporary Site Facilities, Kings Island, San Joaquin County, California Summary DOE prepared an EA to evaluate the potential environmental impacts of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 for the construction of an advanced compressed air energy storage plant in San Francisco, California. Public Comment Opportunities Draft EA: Comment Period Ended 12/31/13. DOE will consider late submissions to the extent practicable. Comments should be marked "PG&E Compressed Air Energy Storage Draft EA

115

Urban Electric Power Takes Energy Storage from Startup to Grid-Scale |  

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

Urban Electric Power Takes Energy Storage from Startup to Urban Electric Power Takes Energy Storage from Startup to Grid-Scale Urban Electric Power Takes Energy Storage from Startup to Grid-Scale June 25, 2013 - 12:42pm Addthis Learn how the CUNY Energy Institute is creating safe, low cost, rechargeable, long lifecycle batteries that could be used to store renewable energy. | Video courtesy of the Energy Department. Alexa McClanahan Communications Support Contractor to ARPA-E What are the key facts? The CUNY Energy Institute developed a low-cost zinc-anode rechargeable battery that can be used for grid-scale energy storage. Building on this technology, ARPA-E funded the CUNY Energy Institute to develop a long-lasting, fully rechargeable battery that can store renewable energy for future grid-use at any location. In 2012, Urban Electric Power was formed to commercialize the

116

Urban Electric Power Takes Energy Storage from Startup to Grid-Scale |  

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

Urban Electric Power Takes Energy Storage from Startup to Urban Electric Power Takes Energy Storage from Startup to Grid-Scale Urban Electric Power Takes Energy Storage from Startup to Grid-Scale June 25, 2013 - 12:42pm Addthis Learn how the CUNY Energy Institute is creating safe, low cost, rechargeable, long lifecycle batteries that could be used to store renewable energy. | Video courtesy of the Energy Department. Alexa McClanahan Communications Support Contractor to ARPA-E What are the key facts? The CUNY Energy Institute developed a low-cost zinc-anode rechargeable battery that can be used for grid-scale energy storage. Building on this technology, ARPA-E funded the CUNY Energy Institute to develop a long-lasting, fully rechargeable battery that can store renewable energy for future grid-use at any location. In 2012, Urban Electric Power was formed to commercialize the

117

ESS 2012 Peer Review - DOE-OE FY12 Electrical Energy Storage...  

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

DOE-OE FY12 Electrical Energy Storage Demonstration Projects The Renaissance Hotel Washington, D.C. September 2012 Presented by Dan Borneo SAND Document 5312608 SAND2012-7453 C...

118

EVALUATION OF A SULFUR OXIDE CHEMICAL HEAT STORAGE PROCESS FOR A STEAM SOLAR ELECTRIC PLANT  

E-Print Network (OSTI)

efficiency of thermal energy storage. In addition, the ratio of the solarefficiency for the total operation, the net total electric energy produced divided by the total thermal energy absorbed by the solar

Dayan, J.

2011-01-01T23:59:59.000Z

119

Energy packet networks: smart electricity storage to meet surges in demand  

Science Conference Proceedings (OSTI)

When renewable energy is used either as a primary source, or as a back-up source to meet excess demand, energy storage becomes very useful. Simple examples of energy storage units include electric car batteries and uninterruptible power supplies. More ... Keywords: energy packet networks, network control of energy flow, on-demand energy dispatching, smart grid, store and forward energy, storing renewable energy

Erol Gelenbe

2012-03-01T23:59:59.000Z

120

Assessment of Advanced Batteries for Energy Storage Applications in Deregulated Electric Utilities  

Science Conference Proceedings (OSTI)

Energy storage technologies, including advanced batteries, are likely to find new roles in a restructured electric utility environment. This study evaluated the near-term potential of fourteen advanced battery technologies to outperform conventional lead-acid batteries in four key energy storage applications.

1998-12-08T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Implementation of battery energy storage system for the electricity grid in Singapore  

E-Print Network (OSTI)

The market of grid-level electricity storage is growing rapidly, with a predicted market value of 1.6 billion in 2012 and 8.3 billion in 2016. Electrochemical storages such as lead-acid, nickel-cadmium, sodium-sulfur and ...

Wu, Zhenqi, M. Eng. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

122

Electricity storage for grid-connected household dwellings with PV panels  

SciTech Connect

Classically electricity storage for PV panels is mostly designed for stand-alone applications. In contrast, we focus in this article on houses connected to the grid with a small-scale storage to store a part of the solar power for postponed consumption within the day or the next days. In this way the house owner becomes less dependent on the grid and does only pay for the net shortage of his energy production. Local storage solutions pave the way for many new applications like omitting over-voltage of the line and bridging periods of power-line black-out. Since 2009 using self-consumption of PV energy is publicly encouraged in Germany, which can be realised by electric storage. This paper develops methods to determine the optimal storage size for grid-connected dwellings with PV panels. From measurements in houses we were able to establish calculation rules for sizing the storage. Two situations for electricity storage are covered: - the storage system is an optimum to cover most of the electricity needs; - it is an optimum for covering the peak power need of a dwelling. After these calculation rules a second step is needed to determine the size of the real battery. The article treats the aspects that should be taken into consideration before buying a specific battery like lead-acid and lithium-ion batteries. (author)

Mulder, Grietus; Six, Daan [Vlaamse Instelling voor Technologisch Onderzoek, Unit Energy Technology, Mol (Belgium); Ridder, Fjo De [Vrije Universiteit Brussel (Belgium)

2010-07-15T23:59:59.000Z

123

Pumped-Storage Hydro-Turbine Bidding Strategies in a Competitive Electricity Market  

Science Conference Proceedings (OSTI)

This paper develops optimal pumped-storage unit bidding strategies in a competitive electricity market. Starting from a weekly forecasted market clearing price curve, an algorithm to maximize the profit of a pumped-storage unit considering reserve bids is developed. A comparison between the optimal bidding strategy and a fixed-schedule weekly generating and pumping strategy is provided.

Lu, Ning; Chow, Joe H.; Desrochers, Alan A.

2004-05-31T23:59:59.000Z

124

The state of energy storage in electric utility systems and its effect on renewable energy resources  

DOE Green Energy (OSTI)

This report describes the state of the art of electric energy storage technologies and discusses how adding intermittent renewable energy technologies (IRETs) to a utility network affects the benefits from storage dispatch. Load leveling was the mode of storage dispatch examined in the study. However, the report recommended that other modes be examined in the future for kilowatt and kilowatt-hour optimization of storage. The motivation to install storage with IRET generation can arise from two considerations: reliability and enhancement of the value of energy. Because adding storage increases cost, reliability-related storage is attractive only if the accruing benefits exceed the cost of storage installation. The study revealed that the operation of storage should not be guided by the output of the IRET but rather by system marginal costs. Consequently, in planning studies to quantify benefits, storage should not be considered as an entity belonging to the system and not as a component of IRETS. The study also indicted that because the infusion of IRET energy tends to reduce system marginal cost, the benefits from load leveling (value of energy) would be reduced. However, if a system has storage, particularly if the storage is underutilized, its dispatch can be reoriented to enhance the benefits of IRET integration.

Rau, N.S.

1994-08-01T23:59:59.000Z

125

Electrical swing adsorption gas storage and delivery system  

DOE Patents (OSTI)

Systems and methods for electrical swing natural gas adsorption are described. An apparatus includes a pressure vessel; an electrically conductive gas adsorptive material located within the pressure vessel; and an electric power supply electrically connected to said adsorptive material. The adsorptive material can be a carbon fiber composite molecular sieve (CFCMS). The systems and methods provide advantages in that both a high energy density and a high ratio of delivered to stored gas are provided.

Judkins, Roddie R. (Knoxville, TN); Burchell, Timothy D. (Oak Ridge, TN)

1999-01-01T23:59:59.000Z

126

Electrical swing adsorption gas storage and delivery system  

DOE Patents (OSTI)

Systems and methods for electrical swing natural gas adsorption are described. An apparatus includes a pressure vessel; an electrically conductive gas adsorptive material located within the pressure vessel; and an electric power supply electrically connected to said adsorptive material. The adsorptive material can be a carbon fiber composite molecular sieve (CFCMS). The systems and methods provide advantages in that both a high energy density and a high ratio of delivered to stored gas are provided. 5 figs.

Judkins, R.R.; Burchell, T.D.

1999-06-15T23:59:59.000Z

127

RECOURCES SOLARCARRIERS, STORAGE, & TRANSFORMATION ELECTRICAL FLOW SEE ALSO SIDEBAR  

E-Print Network (OSTI)

by natural disasters, purposeful attack, or unusually high demand). When failures occur at various locations and thermal energy storage; n microgrids, ac and dc, including both self-contained, cellu- lar, and universal

Amin, S. Massoud

128

Specific systems studies of battery energy storage for electric utilities  

DOE Green Energy (OSTI)

Sandia National Laboratories, New Mexico, conducts the Utility Battery Storage Systems Program, which is sponsored by the US Department of Energy`s Office of Energy Management. As a part of this program, four utility-specific systems studies were conducted to identify potential battery energy storage applications within each utility network and estimate the related benefits. This report contains the results of these systems studies.

Akhil, A.A.; Lachenmeyer, L. [Sandia National Labs., Albuquerque, NM (United States); Jabbour, S.J. [Decision Focus, Inc., Mountain View, CA (United States); Clark, H.K. [Power Technologies, Inc., Roseville, CA (United States)

1993-08-01T23:59:59.000Z

129

Enabling Renewable Energy and the Future Grid with Advanced Electricity Storage  

DOE Green Energy (OSTI)

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

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

2010-08-06T23:59:59.000Z

130

ESS 2012 Peer Review - Electrical Energy Storage R&D at PNNL - Vincent Sprenkle, PNNL  

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

PNNL Electrical Energy Storage (EES) PNNL Electrical Energy Storage (EES) R&D strategy Crosscutting science Advanced diagnostic study, NMR, TEM, etc. Electrochemical study * Mass/charge transport * Electrochemical * Flow, thermal, ... * Basic chemistry * Materials structure * Physical properties * Electrochemical activity * Reaction kinetics * Performance Computer Modeling Technology Transfer EES Technologies Novel redox flow batteries Next gen Na-batteries Low cost, long life Li-ion, New concepts, emerging technologies Grid Analytics * Roles of storage in US grids * Value, locations, targets Cost Analysis * Cost and performance requirements Academic/National Lab/Industrial Collaborations Next Generation Redox Flow Batteries Developed next generation redox flow battery (RFB) that can demonstrate substantial

131

EA-1752: Pacific Gas & Electric, Compressed Air Energy Storage Compression  

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

752: Pacific Gas & Electric, Compressed Air Energy Storage 752: Pacific Gas & Electric, Compressed Air Energy Storage Compression Testing Phase and Temporary Site Facilities, Kings Island, San Joaquin County, California EA-1752: Pacific Gas & Electric, Compressed Air Energy Storage Compression Testing Phase and Temporary Site Facilities, Kings Island, San Joaquin County, California Summary DOE prepared an EA to evaluate the potential environmental impacts of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 for the construction of an advanced compressed air energy storage plant in San Francisco, California. Public Comment Opportunities Draft EA: Comment Period Ends 12/31/13. DOE will consider late submissions to the extent practicable. A notice of availability will be published in The Record (Stockton) and the

132

Flywheel Energy Storage Device for Hybrid and Electric ...  

Technology Marketing Summary This cost-effective technology stores and reuses what would otherwise be wasted energy inside a hybrid electric vehicle ...

133

An Ultracapacitor - Battery Energy Storage System for Hybrid Electric Vehicles.  

E-Print Network (OSTI)

??The nickel metal hydride (NiMH) batteries used in most hybrid electric vehicles (HEVs) provide satisfactory performance but are quite expensive. In spite of their lower… (more)

Stienecker, Adam W

2005-01-01T23:59:59.000Z

134

Hybrid energy storage systems and battery management for electric vehicles  

Science Conference Proceedings (OSTI)

Electric vehicles (EV) are considered as a strong alternative of internal combustion engine vehicles expecting lower carbon emission. However, their actual benefits are not yet clearly verified while the energy efficiency can be improved in many ways. ... Keywords: battery-supercapacitor hybrid, charging/discharging asymmetry, electric vehicle, regenerative braking

Sangyoung Park, Younghyun Kim, Naehyuck Chang

2013-05-01T23:59:59.000Z

135

Superconducting magnetic energy storage for asynchronous electrical systems  

DOE Patents (OSTI)

A superconducting magnetic energy storage coil connected in parallel between converters of two or more ac power systems provides load leveling and stability improvement to any or all of the ac systems. Control is provided to direct the charging and independently the discharging of the superconducting coil to at least a selected one of the ac power systems.

Boenig, Heinrich J. (Los Alamos, NM)

1986-01-01T23:59:59.000Z

136

OUT Success Stories: Battery Electricity Storage for Quality Power  

DOE Green Energy (OSTI)

A 3.5-megawatt valve-regulated lead-acid (VRLA) battery system installed at a lead recycling plant in California provides one hour of energy storage for both peak-shaving and uninterruptible power. It incorporates improvements in battery materials, manufacturing processes, and quality control.

Recca, L.

2000-08-31T23:59:59.000Z

137

Survey and analysis of selected jointly owned large-scale electric utility storage projects  

DOE Green Energy (OSTI)

The objective of this study was to examine and document the issues surrounding the curtailment in commercialization of large-scale electric storage projects. It was sensed that if these issues could be uncovered, then efforts might be directed toward clearing away these barriers and allowing these technologies to penetrate the market to their maximum potential. Joint-ownership of these projects was seen as a possible solution to overcoming the major barriers, particularly economic barriers, of commercializaton. Therefore, discussions with partners involved in four pumped storage projects took place to identify the difficulties and advantages of joint-ownership agreements. The four plants surveyed included Yards Creek (Public Service Electric and Gas and Jersey Central Power and Light); Seneca (Pennsylvania Electric and Cleveland Electric Illuminating Company); Ludington (Consumers Power and Detroit Edison, and Bath County (Virginia Electric Power Company and Allegheny Power System, Inc.). Also investigated were several pumped storage projects which were never completed. These included Blue Ridge (American Electric Power); Cornwall (Consolidated Edison); Davis (Allegheny Power System, Inc.) and Kttatiny Mountain (General Public Utilities). Institutional, regulatory, technical, environmental, economic, and special issues at each project were investgated, and the conclusions relative to each issue are presented. The major barriers preventing the growth of energy storage are the high cost of these systems in times of extremely high cost of capital, diminishing load growth and regulatory influences which will not allow the building of large-scale storage systems due to environmental objections or other reasons. However, the future for energy storage looks viable despite difficult economic times for the utility industry. Joint-ownership can ease some of the economic hardships for utilites which demonstrate a need for energy storage.

Not Available

1982-05-01T23:59:59.000Z

138

Energy storage for frequency regulation on the electric grid  

E-Print Network (OSTI)

Ancillary services such as frequency regulation are required for reliable operation of the electric grid. Currently, the same traditional thermal generators that supply bulk power also perform nearly all frequency regulation. ...

Leitermann, Olivia

2012-01-01T23:59:59.000Z

139

Electrical Energy Storage Activities — 2011: Case Studies of U.S. Project Installations  

Science Conference Proceedings (OSTI)

Spurred by increased public and private sector investment as well as policy initiatives, electrical energy storage project activities are on the upswing worldwide. The growing number of operating and planned initiatives demands that they be rigorously documented and evaluated to promote information sharing and collective learning. This report represents the latest iteration of EPRI's ongoing effort, begun in 2010, to catalogue both commercial and demonstration energy storage projects. Building on the EPR...

2011-12-20T23:59:59.000Z

140

Estimating the maximum potential revenue for grid connected electricity storage : arbitrage and regulation.  

Science Conference Proceedings (OSTI)

The valuation of an electricity storage device is based on the expected future cash ow generated by the device. Two potential sources of income for an electricity storage system are energy arbitrage and participation in the frequency regulation market. Energy arbitrage refers to purchasing (stor- ing) energy when electricity prices are low, and selling (discharging) energy when electricity prices are high. Frequency regulation is an ancillary service geared towards maintaining system frequency, and is typically procured by the independent system operator in some type of market. This paper outlines the calculations required to estimate the maximum potential revenue from participating in these two activities. First, a mathematical model is presented for the state of charge as a function of the storage device parameters and the quantities of electricity purchased/sold as well as the quantities o ered into the regulation market. Using this mathematical model, we present a linear programming optimization approach to calculating the maximum potential revenue from an elec- tricity storage device. The calculation of the maximum potential revenue is critical in developing an upper bound on the value of storage, as a benchmark for evaluating potential trading strate- gies, and a tool for capital nance risk assessment. Then, we use historical California Independent System Operator (CAISO) data from 2010-2011 to evaluate the maximum potential revenue from the Tehachapi wind energy storage project, an American Recovery and Reinvestment Act of 2009 (ARRA) energy storage demonstration project. We investigate the maximum potential revenue from two di erent scenarios: arbitrage only and arbitrage combined with the regulation market. Our analysis shows that participation in the regulation market produces four times the revenue compared to arbitrage in the CAISO market using 2010 and 2011 data. Then we evaluate several trading strategies to illustrate how they compare to the maximum potential revenue benchmark. We conclude with a sensitivity analysis with respect to key parameters.

Byrne, Raymond Harry; Silva Monroy, Cesar Augusto.

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Thermal energy storage for space cooling. Technology for reducing on-peak electricity demand and cost  

DOE Green Energy (OSTI)

Cool storage technology can be used to significantly reduce energy costs by allowing energy intensive, electrically driven cooling equipment to be predominantly operated during off-peak hours when electricity rates are lower. In addition, some system configurations may result in lower first costs and/or lower operating costs. Cool storage systems of one type or another could potentially be cost-effectively applied in most buildings with a space cooling system. A survey of approximately 25 manufacturers providing cool storage systems or components identified several thousand current installations, but less than 1% of these were at Federal facilities. With the Federal sector representing nearly 4% of commercial building floor space and 5% of commercial building energy use, Federal utilization would appear to be lagging. Although current applications are relatively few, the estimated potential annual savings from using cool storage in the Federal sector is $50 million. There are many different types of cool storage systems representing different combinations of storage media, charging mechanisms, and discharging mechanisms. The basic media options are water, ice, and eutectic salts. Ice systems can be further broken down into ice harvesting, ice-on-coil, ice slurry, and encapsulated ice options. Ice-on-coil systems may be internal melt or external melt and may be charged and discharged with refrigerant or a single-phase coolant (typically a water/glycol mixture). Independent of the technology choice, cool storage systems can be designed to provide full storage or partial storage, with load-leveling and demand-limiting options for partial storage. Finally, storage systems can be operated on a chiller-priority or storage priority basis whenever the cooling load is less than the design conditions. The first section describes the basic types of cool storage technologies and cooling system integration options. The next three sections define the savings potential in the Federal sector, present application advice, and describe the performance experience of specific Federal users. A step-by-step methodology illustrating how to evaluate cool storage options is presented next, followed by a case study of a GSA building using cool storage. Latter sections list manufacturers, selected Federal users, and reference materials. Finally, the appendixes give Federal life-cycle costing procedures and results for a case study.

None

2000-12-01T23:59:59.000Z

142

RECOURCES SOLARCARRIERS, STORAGE, & TRANSFORMATION ELECTRICAL FLOW SEE ALSO SIDEBAR  

E-Print Network (OSTI)

can be defined as the entire appara- tus of wires and machines that connects the sources of electric (movement of wholesale power) from one region or company to another. Likewise, the connection of distrib networks combin- ing extra high voltage (above 300kV) and high voltage (100­300kV), connected to large

Amin, S. Massoud

143

Gas storage and separation by electric field swing adsorption  

SciTech Connect

Gases are stored, separated, and/or concentrated. An electric field is applied across a porous dielectric adsorbent material. A gas component from a gas mixture may be selectively separated inside the energized dielectric. Gas is stored in the energized dielectric for as long as the dielectric is energized. The energized dielectric selectively separates, or concentrates, a gas component of the gas mixture. When the potential is removed, gas from inside the dielectric is released.

Currier, Robert P; Obrey, Stephen J; Devlin, David J; Sansinena, Jose Maria

2013-05-28T23:59:59.000Z

144

Superconducting magnetic energy storage for electric power system dynamic stabilization  

DOE Green Energy (OSTI)

A Superconducting Magnetic Energy Storage (SMES) system is being developed at the Los Alamos Scientific Laboratory (LASL) for a dynamic stabilizer to be installed in the Bonneville Power Administration (BPA) power system at Tacoma, Washington, by 1982. This unit will be an alternate stabilization method to the dc modulator now used to stabilize the 900 mile, ac intertie between BPA and Southern California. The generation control systems' response to the constantly occuring, small-load and voltage changes can result in negatively damped, low-frequency power oscillations. The dc modulator provides stabilization by fast load control of the High-Voltage dc (HVDC). The SMES unit consists of a 30-MJ solenoid, a 10 MW convertor, a liquid helium dewar and auxiliary systems which operate independent of the HVDC system. The SMES dynamic stabilizer design is presented with status information about the superconducting coil, the converter and other components of the SMES dynamic stabilizer summarized.

Turner, R.

1979-01-01T23:59:59.000Z

145

Superconducting Magnetic Energy Storage for electric power system dynamic stabilization  

DOE Green Energy (OSTI)

A Superconducting Magnetic Energy Storage (SMES) system is being developed at the Los Alamos Scientific Laboratory (LASL) for a dynamic stabilizer to be installed in the Bonneville Power Administration (BPA) power system at Tacoma, Washington, by 1982. This unit will be an alternate stabilization method to the dc modulator now used to stabilize the 900 mile, ac intertie between BPA and Southern California. The generation control systems' response to the constantly occurring, small-load and voltage changes can result in negatively damped, low-frequency power oscillations. The dc modulator provides stabilization by fast load control of the High-Voltage dc (HVDC). The SMES unit consists of a 30-MJ solenoid, a 10-MW convertor, a liquid helium dewar, and auxiliary systems which operate independent of the HVDC system. The SMES dynamic stabilizer design is presented and status information is given about the superconducting coil, the converter, and other components of the SMES dynamic stabilizer.

Turner, R.D.

1979-01-01T23:59:59.000Z

146

Overview of current and future energy storage technologies for electric power applications  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1515 4. Supercapacitor storage technologies

Bahrami, Majid

147

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

SciTech Connect

The addition of storage technologies such as flow batteries, conventional batteries, and heat storage can improve the economic as well as environmental attractiveness of on-site generation (e.g., PV, fuel cells, reciprocating engines or microturbines operating with or without CHP) and contribute to enhanced demand response. In order to examine the impact of storage technologies on demand response and carbon emissions, a microgrid's distributed energy resources (DER) adoption problem is formulated as a mixed-integer linear program that has the minimization of annual energy costs as its objective function. By implementing this approach in the General Algebraic Modeling System (GAMS), the problem is solved for a given test year at representative customer sites, such as schools and nursing homes, to obtain not only the level of technology investment, but also the optimal hourly operating schedules. This paper focuses on analysis of storage technologies in DER optimization on a building level, with example applications for commercial buildings. Preliminary analysis indicates that storage technologies respond effectively to time-varying electricity prices, i.e., by charging batteries during periods of low electricity prices and discharging them during peak hours. The results also indicate that storage technologies significantly alter the residual load profile, which can contribute to lower carbon emissions depending on the test site, its load profile, and its adopted DER technologies.

Lacommare, Kristina S H; Stadler, Michael; Aki, Hirohisa; Firestone, Ryan; Lai, Judy; Marnay, Chris; Siddiqui, Afzal

2008-05-15T23:59:59.000Z

148

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

SciTech Connect

The addition of storage technologies such as flow batteries, conventional batteries, and heat storage can improve the economic as well as environmental attractiveness of on-site generation (e.g., PV, fuel cells, reciprocating engines or microturbines operating with or without CHP) and contribute to enhanced demand response. In order to examine the impact of storage technologies on demand response and carbon emissions, a microgrid's distributed energy resources (DER) adoption problem is formulated as a mixed-integer linear program that has the minimization of annual energy costs as its objective function. By implementing this approach in the General Algebraic Modeling System (GAMS), the problem is solved for a given test year at representative customer sites, such as schools and nursing homes, to obtain not only the level of technology investment, but also the optimal hourly operating schedules. This paper focuses on analysis of storage technologies in DER optimization on a building level, with example applications for commercial buildings. Preliminary analysis indicates that storage technologies respond effectively to time-varying electricity prices, i.e., by charging batteries during periods of low electricity prices and discharging them during peak hours. The results also indicate that storage technologies significantly alter the residual load profile, which can contribute to lower carbon emissions depending on the test site, its load profile, and its adopted DER technologies.

Lacommare, Kristina S H; Stadler, Michael; Aki, Hirohisa; Firestone, Ryan; Lai, Judy; Marnay, Chris; Siddiqui, Afzal

2008-05-15T23:59:59.000Z

149

Evaluation of Superconducting Magnetic Energy Storage for San Diego Gas and Electric Company  

Science Conference Proceedings (OSTI)

By providing rapid-response, real-power (P) or reactive-power (Q) modulation, superconducting magnetic energy storage (SMES) devices can increase power transfer capabilities. This report documents two phases of a technical study to determine potential benefits of locating a SMES unit at San Diego Gas and Electric's Blythe site.

1997-08-21T23:59:59.000Z

150

Electric storage heating: the experience in England and Wales and in the Federal Republic of Germany  

SciTech Connect

Electric storage heating, a space-heating system for buildings, incorporates a resistively heated storage medium to store energy during off-peak hours for use during peak-load hours. The system, which is widely used in Europe, smooths the utility's daily load curve and retards the growth of the winter peak by displacing new space-heating loads into the off-peak ''valleys'' of the load curve. The most extensive application of this form of space heating has occurred in England and Wales and in the Federal Republic of Germany. This report reviews the policies, methods, and circumstances under which electric storage heating was commercialized in these two market regions, and provides background information for evaluating the feasibility of commercial applications in the United States.

Asbury, J.G.; Kouvalis, A.

1976-05-01T23:59:59.000Z

151

Assessment of high temperature nuclear energy storage systems for the production of intermediate and peak-load electric power  

DOE Green Energy (OSTI)

Increased cost of energy, depletion of domestic supplies of oil and natural gas, and dependence on foreign suppliers, have led to an investigation of energy storage as a means to displace the use of oil and gas presently being used to generate intermediate and peak-load electricity. Dedicated nuclear thermal energy storage is investigated as a possible alternative. An evaluation of thermal storage systems is made for several reactor concepts and economic comparisons are presented with conventional storage and peak power producing systems. It is concluded that dedicated nuclear storage has a small but possible useful role in providing intermediate and peak-load electric power.

Fox, E. C.; Fuller, L. C.; Silverman, M. D.

1977-04-18T23:59:59.000Z

152

Advanced Redox Flow Batteries for Stationary Electrical Energy Storage  

SciTech Connect

This report describes the status of the advanced redox flow battery research being performed at Pacific Northwest National Laboratories for the U.S. Department of Energy’s Energy Storage Systems Program. The Quarter 1 of FY2012 Milestone was completed on time. The milestone entails completion of evaluation and optimization of single cell components for the two advanced redox flow battery electrolyte chemistries recently developed at the lab, the all vanadium (V) mixed acid and V-Fe mixed acid solutions. All the single cell components to be used in future kW-scale stacks have been identified and optimized in this quarter, which include solution electrolyte, membrane or separator; carbon felt electrode and bi-polar plate. Varied electrochemical, chemical and physical evaluations were carried out to assist the component screening and optimization. The mechanisms of the battery capacity fading behavior for the all vanadium redox flow and the Fe/V battery were discovered, which allowed us to optimize the related cell operation parameters and continuously operate the system for more than three months without any capacity decay.

Li, Liyu; Kim, Soowhan; Xia, Guanguang; Wang, Wei; Yang, Zhenguo

2012-03-19T23:59:59.000Z

153

Apparatus for monitoring and charging electric storage battery  

SciTech Connect

A charge protector is described for battery maintenance and operable to continuously monitor the battery terminal voltage of a storage battery while the latter is not in use and to control charging of the battery by controlling the supply of DC power from a battery charger to the battery in accordance with the battery terminal voltage. The battery charge protector voltage; means energizable from the battery to effect initial supply of DC power to the battery when the battery terminal voltage is sensed as being at a predetermined minimum charge voltage level; means energizable from the battery to repeatedly effect subsequent termination and resupply of DC power to the battery when the battery terminal voltage is sensed as having reached an upper trip level voltage and a lower trip level voltage, respectively, the lower trip level voltage being greater than the minimum charge voltage and the upper trip level voltage being greater than the lower trip level voltage; and timer means energizable from the battery to maintain the supply of DC power to the battery for a predetermined interval of time after the battery terminal voltage is sensed as having reached the upper trip level voltage but before it reaches a maximum charge level voltage which is greater than the upper trip level voltage.

Sloan, A.H.

1986-04-15T23:59:59.000Z

154

Evaluation of a sulfur oxide chemical heat storage process for a steam solar electric plant  

DOE Green Energy (OSTI)

The purpose of this study was to develop and evaluate technically feasible process configurations for the use of the sulfur oxide system, 2 SO/sub 3/ reversible 2 SO/sub 2/ + O/sub 2/, in energy storage. The storage system is coupled with a conventional steam-cycle power plant. Heat for both the power plant and the storage system is supplied during sunlit hours by a field of heliostats focussed on a central solar receiver. When sunlight is not available, the storage system supplies the heat to operate the power plant. A technically feasible, relatively efficient configuration is proposed for incorporating this type of energy storage system into a solar power plant. Complete material and energy balances are presented for a base case that represents a middle range of expected operating conditions. Equipment sizes and costs were estimated for the base case to obtain an approximate value for the cost of the electricity that would be produced from such an installation. In addition, the sensitivity of the efficiency of the system to variations in design and operating conditions was determined for the most important parameters and design details. In the base case the solar tower receives heat at a net rate of 230 MW(t) for a period of eight hours. Daytime electricity is about 30 MW(e). Nighttime generation is at a rate of about 15 MW(e) for a period of sixteen hours. The overall efficiency of converting heat into electricity is about 26%. The total capital cost for the base case is estimated at about $68 million, of which about 67% is for the tower and heliostats, 11% is for the daytime power plant, and 22% is for the storage system. The average cost of the electricity produced for the base case is estimated to be about 11 cents/kW(e)-hr.

Dayan, J.; Lynn, S.; Foss, A.

1979-07-01T23:59:59.000Z

155

Power electronic interface circuits for batteries and ultracapacitors in electric vehicles and battery storage systems  

DOE Patents (OSTI)

A method and apparatus for load leveling of a battery in an electrical power system includes a power regulator coupled to transfer power between a load and a DC link, a battery coupled to the DC link through a first DC-to-DC converter and an auxiliary passive energy storage device coupled to the DC link through a second DC-to-DC converter. The battery is coupled to the passive energy storage device through a unidirectional conducting device whereby the battery can supply power to the DC link through each of the first and second converters when battery voltage exceeds voltage on the passive storage device. When the load comprises a motor capable of operating in a regenerative mode, the converters are adapted for transferring power to the battery and passive storage device. In this form, resistance can be coupled in circuit with the second DC-to-DC converter to dissipate excess regenerative power.

King, Robert Dean (Schenectady, NY); DeDoncker, Rik Wivina Anna Adelson (Malvern, PA)

1998-01-01T23:59:59.000Z

156

Power electronic interface circuits for batteries and ultracapacitors in electric vehicles and battery storage systems  

DOE Patents (OSTI)

A method and apparatus for load leveling of a battery in an electrical power system includes a power regulator coupled to transfer power between a load and a DC link, a battery coupled to the DC link through a first DC-to-DC converter and an auxiliary passive energy storage device coupled to the DC link through a second DC-to-DC converter. The battery is coupled to the passive energy storage device through a unidirectional conducting device whereby the battery can supply power to the DC link through each of the first and second converters when battery voltage exceeds voltage on the passive storage device. When the load comprises a motor capable of operating in a regenerative mode, the converters are adapted for transferring power to the battery and passive storage device. In this form, resistance can be coupled in circuit with the second DC-to-DC converter to dissipate excess regenerative power. 8 figs.

King, R.D.; DeDoncker, R.W.A.A.

1998-01-20T23:59:59.000Z

157

Estimating electricity storage power rating and discharge duration for utility transmission and distribution deferral :a study for the DOE energy storage program.  

DOE Green Energy (OSTI)

This report describes a methodology for estimating the power and energy capacities for electricity energy storage systems that can be used to defer costly upgrades to fully overloaded, or nearly overloaded, transmission and distribution (T&D) nodes. This ''sizing'' methodology may be used to estimate the amount of storage needed so that T&D upgrades may be deferred for one year. The same methodology can also be used to estimate the characteristics of storage needed for subsequent years of deferral.

Eyer, James M. (Distributed Utility Associates, Livermore, CA); Butler, Paul Charles; Iannucci, Joseph J., Jr. (,.Distributed Utility Associates, Livermore, CA)

2005-11-01T23:59:59.000Z

158

Storage  

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

Storage Storage DUF6 Health Risks line line Accidents Storage Conversion Manufacturing Disposal Transportation Storage A discussion of depleted UF6 cylinder storage activities and associated risks. Management Activities for Cylinders in Storage The long-term management of the existing DUF6 storage cylinders and the continual effort to remediate and maintain the safe condition of the DUF6 storage cylinders will remain a Departmental responsibility for many years into the future. The day to day management of the DUF6 cylinders includes actions designed to cost effectively maintain and improve their storage conditions, such as: General storage cylinder and storage yard maintenance; Performing regular inspections of cylinders; Restacking and respacing the cylinders to improve drainage and to

159

Storage  

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

Environmental Risks » Storage Environmental Risks » Storage Depleted UF6 Environmental Risks line line Storage Conversion Manufacturing Disposal Environmental Risks of Depleted UF6 Storage Discussion of the potential environmental impacts from storage of depleted UF6 at the three current storage sites, as well as potential impacts from the storage of depleted uranium after conversion to an oxide form. Impacts Analyzed in the PEIS The PEIS included an analysis of the potential environmental impacts from continuing to store depleted UF6 cylinders at the three current storage sites, as well as potential impacts from the storage of depleted uranium after conversion to an oxide form. Impacts from Continued Storage of UF6 Cylinders Continued storage of the UF6 cylinders would require extending the use of a

160

Program on Technology Innovation: Technology Assessment Presentation on Li-Ion Energy Storage Technology for Stationary Electric Uti lity Applications  

Science Conference Proceedings (OSTI)

Emerging Li-ion (Li-ion) energy storage technology, which is being developed and applied in the transportation sector, could have a profound impact to in the electric sector by serving applications for distributed energy storage (DES). An earlier EPRI Report, Technology Review and Assessment of Distributed Energy ResourcesDistributed Energy Storage (1012983), identified Li-ion batteries as a potential disruptive technology for the electric power sector. This project was undertaken to assess the potential...

2008-05-20T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Energy storage for the electricity grid : benefits and market potential assessment guide : a study for the DOE Energy Storage Systems Program.  

DOE Green Energy (OSTI)

This guide describes a high-level, technology-neutral framework for assessing potential benefits from and economic market potential for energy storage used for electric-utility-related applications. The overarching theme addressed is the concept of combining applications/benefits into attractive value propositions that include use of energy storage, possibly including distributed and/or modular systems. Other topics addressed include: high-level estimates of application-specific lifecycle benefit (10 years) in $/kW and maximum market potential (10 years) in MW. Combined, these criteria indicate the economic potential (in $Millions) for a given energy storage application/benefit. The benefits and value propositions characterized provide an important indication of storage system cost targets for system and subsystem developers, vendors, and prospective users. Maximum market potential estimates provide developers, vendors, and energy policymakers with an indication of the upper bound of the potential demand for storage. The combination of the value of an individual benefit (in $/kW) and the corresponding maximum market potential estimate (in MW) indicates the possible impact that storage could have on the U.S. economy. The intended audience for this document includes persons or organizations needing a framework for making first-cut or high-level estimates of benefits for a specific storage project and/or those seeking a high-level estimate of viable price points and/or maximum market potential for their products. Thus, the intended audience includes: electric utility planners, electricity end users, non-utility electric energy and electric services providers, electric utility regulators and policymakers, intermittent renewables advocates and developers, Smart Grid advocates and developers, storage technology and project developers, and energy storage advocates.

Eyer, James M. (Distributed Utility Associates, Inc., Livermore, CA); Corey, Garth P. (KTech Corporation, Albuquerque, NM)

2010-02-01T23:59:59.000Z

162

Role of Energy Storage with Renewable Electricity Generation (Report Summary) (Presentation)  

DOE Green Energy (OSTI)

Renewable energy sources, such as wind and solar, have vast potential to reduce dependence on fossil fuels and greenhouse gas emissions in the electric sector. Climate change concerns, state initiatives including renewable portfolio standards, and consumer efforts are resulting in increased deployments of both technologies. Both solar photovoltaics (PV) and wind energy have variable and uncertain (sometimes referred to as "intermittent") output, which are unlike the dispatchable sources used for the majority of electricity generation in the United States. The variability of these sources has led to concerns regarding the reliability of an electric grid that derives a large fraction of its energy from these sources as well as the cost of reliably integrating large amounts of variable generation into the electric grid. In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy).

Denholm, P.; Ela, E.; Kirby, B.; Milligan, M.

2010-03-01T23:59:59.000Z

163

American Electric Power (AEP): Mountaineer Carbon Dioxide Capture and Storage Demonstration (WITHDRAWN AT CONCLUSION OF PHASE 1)  

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

American Electric Power (AEP): American Electric Power (AEP): Mountaineer Carbon Dioxide Capture and Storage Demonstration (WITHDRAWN AT CONCLUSION OF PHASE 1) Background A need exists to further develop carbon management technologies that capture and store or beneficially reuse carbon dioxide (CO 2 ) that would otherwise be emitted into the atmosphere from coal-based electric power generating facilities. Carbon capture, utilization and storage (CCUS) technologies offer great potential for reducing CO

164

Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies  

DOE Green Energy (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Augustine, C.; Bain, R.; Chapman, J.; Denholm, P.; Drury, E.; Hall, D.G.; Lantz, E.; Margolis, R.; Thresher, R.; Sandor, D.; Bishop, N.A.; Brown, S.R.; Cada, G.F.; Felker, F.

2012-06-01T23:59:59.000Z

165

Nickel-Metal-Hydride Batterie--High Energy Storage for Electric Vehicles  

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

Freedomcar & Vehicle Technologies Program Freedomcar & Vehicle Technologies Program Nickel-Metal-Hydride Batteries - High Energy Storage for Electric Vehicles Background The key to making electric vehicles (EVs) practical is the development of batteries that can provide performance comparable with that of con ventional vehicles at a similar cost. Most EV batteries have limited energy storage capabili ties, permitting only relatively short driving distances before the batteries must be recharged. In 1991, under a coopera tive agreement with The U.S. Department of Energy (DOE), the United States Advanced Battery Consortium (USABC) initiated development of nickel- metal-hydride (NiMH) battery technology and established it as a prime mid-term candidate for use in EVs. DOE funding has been instru

166

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

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

6719 6719 November 2009 Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage D. Steward, G. Saur, M. Penev, and T. Ramsden National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-560-46719 November 2009 Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage D. Steward, G. Saur, M. Penev, and T. Ramsden Prepared under Task No. H278.3400 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

167

Market Opportunities for Electric Drive Compressors for Gas Transmission, Storage, and Processing  

E-Print Network (OSTI)

There is great interest in the large potential market for electric drives in the gas transmission, gas storage, and gas processing industries. Progressive electric utilities and astute vendors are moving to meet the needs of these industries as they confront rapid changes and new realities. New policy and economic considerations, brought on by changes in environmental and business regulations and new compressor/driver technology, are causing these gas industry companies to consider electric motors for replacement of older gas engines and for new compressor installations. In ozone nonattainment regions, bringing gas compressor stations into compliance with NOx emission regulations is a must. Outside those regions, new electric drives are being considered because of their improved operating efficiencies and lower costs. The Electric Power Research Institute (EPRI), working through the EPRI Chemicals and Petroleum Office, is providing leadership in the efforts to further dialogue among gas companies, electric utilities, and vendors. EN strategists is working closely with EPRI, the electric utilities, and the gas transmission companies to promote consideration of The Electric Option.

Parent, L. V.; Ralph, H. D.; Schmeal, W. R.

1995-04-01T23:59:59.000Z

168

"1. Bath County","Pumped Storage","Virginia Electric & Power Co",3003  

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

Virginia" Virginia" "1. Bath County","Pumped Storage","Virginia Electric & Power Co",3003 "2. North Anna","Nuclear","Virginia Electric & Power Co",1864 "3. Possum Point","Gas","Virginia Electric & Power Co",1733 "4. Chesterfield","Coal","Virginia Electric & Power Co",1639 "5. Surry","Nuclear","Virginia Electric & Power Co",1638 "6. Yorktown","Coal","Virginia Electric & Power Co",1141 "7. Tenaska Virginia Generating Station","Gas","Tenaska Virginia Partners LP",927 "8. Clover","Coal","Virginia Electric & Power Co",865

169

Stably Free Modules Over the Klein Bottle.  

E-Print Network (OSTI)

??This paper is concerned with constructing countably many, non-free stably free modules for the Klein bottle group. The work is based on the papers “Stably… (more)

Misseldine, Andrew

2010-01-01T23:59:59.000Z

170

Introduction to progress and promise of superconductivity for energy storage in the electric power sector  

DOE Green Energy (OSTI)

Around the world, many groups conduct research, development and demonstration (RD and D) to make storage an economic option for the electric power sector. The progress and prospects for the application of superconductivity, with emphasis on high-temperature superconductivity, to the electric power sector has been the topic of an IEA Implementing Agreement, begun in 1990. The present Task members are Canada, Denmark, Finland, Germany, Israel, Italy, Japan, Korea, the Netherlands, Norway, Sweden, Switzerland, Turkey, the United Kingdom and the US. As a result of the Implementing Agreement, work has been done by the Operating Agent with the full participation of all the member countries. This work has facilitated the exchange of informtion among experts in all countries and has documented relevant assessments. Further, this work has reviewed the status of SMES and is now updating same, as well as investigating the progress on and prospects for flywheels with superconducting bearings. The Operating Agent and Task members find a substantially different set of opportunities for and alternatives to storage than was the case before the 1987 discovery of high-temperature superconductivity. Beside the need to level generation, there is also the need to level the load on transmission lines, increase transmission stability, and increase power quality. These needs could be addressed by high power storage that could be brought in and out of the grid in fractions of a second. Superconducting Magnetic Energy Storage and flywheels with superconducting bearings are devices that deserve continued RD and D because they promise to be the needed storage devices.

Wolsky, A.M.

1998-05-01T23:59:59.000Z

171

Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles  

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

The U.S. Department of Energy today announced more than $7 million to fund four projects in California, Washington and Oregon to advance hydrogen storage technologies to be used in fuel cell electric vehicles.

172

CHEMICAL WASTE RECYCLING PROGRAM EMPTY CHEMICAL BOTTLES: which include all glass, plastic and metal bottles that  

E-Print Network (OSTI)

CHEMICAL WASTE RECYCLING PROGRAM EMPTY CHEMICAL BOTTLES: which include all glass, plastic and metal bottles that previously contained chemicals (hazardous or non-hazardous) are collected by CWS for recycling. Bottles should be dry and empty without chemical residue. Rinse and collect rinsate in chemical

Ungerleider, Leslie G.

173

30-MJ superconducting magnetic energy storage for electric-transmission stabilization  

DOE Green Energy (OSTI)

The Bonneville Power Administration operates the electric power transmission system that connects the Pacific Northwest and southern California. The HVAC interties develop 0.35 Hz oscillations when the lines are heavily loaded. A 30 MJ (8.4 kWh) Superconducting Magnetic Energy Storage (SMES) unit with a 10 MW converter can provide system damping for the oscillation. The unit is scheduled for installation in 1982 and operation in 1982-83. Status of the project is described. The conductor has been fully tested electrically and mechanically and the 5 kA superconducting cable has been produced. The 30 MJ superconducting coil is essentially complete. All major components of the electrical and cryogenic systems except the nonconducting dewar have been completed. The refrigerator and converter are undergoing tests. The system is to be located at the BPA Tacoma Substation and operated by microwave link from Portland, OR.

Turner, R.D.; Rogers, J.D.

1981-01-01T23:59:59.000Z

174

Estimating electricity storage power rating and discharge duration for utility transmission and distribution deferral :a study for the DOE energy storage program.  

SciTech Connect

This report describes a methodology for estimating the power and energy capacities for electricity energy storage systems that can be used to defer costly upgrades to fully overloaded, or nearly overloaded, transmission and distribution (T&D) nodes. This ''sizing'' methodology may be used to estimate the amount of storage needed so that T&D upgrades may be deferred for one year. The same methodology can also be used to estimate the characteristics of storage needed for subsequent years of deferral.

Eyer, James M. (Distributed Utility Associates, Livermore, CA); Butler, Paul Charles; Iannucci, Joseph J., Jr. (,.Distributed Utility Associates, Livermore, CA)

2005-11-01T23:59:59.000Z

175

Survey of solar thermal energy storage subsystems for thermal/electric applications  

SciTech Connect

A survey of the current technology and estimated costs of subsystems for storing the thermal energy produced by solar collectors is presented. The systems considered were capable of producing both electricity and space conditioning for three types of loads: a single-family detached residence, an apartment complex of 100 units, and a city of 30,000 residents, containing both single-family residences and apartments. Collector temperatures will be in four ranges: (1) 100 to 250/sup 0/F (used for space heating and single-cycle air conditioners and organic Rankine low-temperature turbines); (2) 300 to 400/sup 0/F (used for dual-cycle air conditioners and low-temperature turbines); (3) 400 to 600/sup 0/F (using fluids from parabolic trough collectors to run Rankine turbines); (4) 800 to 1000/sup 0/F (using fluids from heliostats to run closed-cycle gas turbines and steam Rankine turbines). The solar thermal energy subsystems will require from 60 to 36 x 10/sup 5/ kWhr (2.05 x 10/sup 5/ to 1.23 x 10/sup 10/ Btu) of thermal storage capacity. In addition to sensible heat and latent heat storage materials, several other media were investigated as potential thermal energy storage materials, including the clathrate and semiclathrate hydrates, various metal hydrides, and heat storage based on inorganic chemical reactions.

Segaser, C. L.

1978-08-01T23:59:59.000Z

176

NAS battery demonstration at American Electric Power:a study for the DOE energy storage program.  

DOE Green Energy (OSTI)

The first U.S. demonstration of the NGK sodium/sulfur battery technology was launched in August 2002 when a prototype system was installed at a commercial office building in Gahanna, Ohio. American Electric Power served as the host utility that provided the office space and technical support throughout the project. The system was used to both reduce demand peaks (peak-shaving operation) and to mitigate grid power disturbances (power quality operation) at the demonstration site. This report documents the results of the demonstration, provides an economic analysis of a commercial sodium/sulfur battery energy storage system at a typical site, and describes a side-by-side demonstration of the capabilities of the sodium/sulfur battery system, a lead-acid battery system, and a flywheel-based energy storage system in a power quality application.

Newmiller, Jeff (Endecon Engineering, San Ramon, CA); Norris, Benjamin L. (Norris Energy Consulting Company, Martinez, CA); Peek, Georgianne Huff

2006-03-01T23:59:59.000Z

177

Decarbonizing the Electric Sector: Combining Renewable and Nuclear Energy using Thermal Storage  

Science Conference Proceedings (OSTI)

Both renewable and nuclear energy can provide significant contributions to decarbonizing the electric sector. However, a grid employing large amounts of wind and solar energy requires the balance of the system to be highly flexible to respond to the increased variability of the net load. This makes deployment of conventional nuclear power challenging both due to the technical challenges of plant cycling and economic limits of reduced capacity factor. In the United States nuclear power plants generally provide constant, base load power and are most economic when operated at constant power levels. Operating nuclear power plants in load-following modes decreases the plants' annual energy output and increases the levelized cost of energy, decreasing economic competitiveness. One possible solution is to couple thermal energy storage to nuclear power plants. This would enable the reactor to remain at nearly constant output, while cycling the electrical generator in response to the variability of the net load. This paper conceptually explores combinations of wind, solar, and nuclear that can provide a large fraction of a system's electricity, assuming the use of thermal energy storage that would allow nuclear power to provide load following and cycling duty while operating at a constant reactor power output.

Denholm, P.; King, J.; Kutscher, C.; Wilson, P.

2012-05-01T23:59:59.000Z

178

Development of Syringe/Bottle Hybrids for Sampling Slurries  

SciTech Connect

A convenient and effective sample bottle system based on simple modifications of disposable plastic syringes and bottles has been devised and tested for slurry samples. Syringe/ bottle hybrids (hereafter referred to as syringe bottles) have the convenience of regular flat-bottom bottles with screw cap closures. In addition, the syringe imparts a sliding and adjustable bottom to the bottle that forces the entire contents from the bottle. The system was designed especially to collect samples for high temperature work-ups of DWPF slurry samples. The syringe bottles together with fixed-bottom sample vial inserts would provide the DWPF with convenient and reliable methods for dealing with slurry samples.

Coleman, C.J. [Westinghouse Savannah River Company, AIKEN, SC (United States)

1998-01-08T23:59:59.000Z

179

A Development Path to the Efficient and Cost-Effective Bulk Storage of Electrical Energy  

SciTech Connect

Efficient and cost-effective means for storing electrical energy is becoming an increasing need in our electricity-oriented society. For example, for electric utilities an emerging need is for distributed storage systems, that is, energy storage at substations, at solar or wind-power sites, or for load-leveling at the site of major consumers of their electricity. One of the important consequences of distributed storage for the utilities would be the reduction in transmission losses that would result from having a local source of load-leveling power. For applications such as these there are three criteria that must be satisfied by any new system that is developed to meet such needs. These criteria are: (1) high 'turn-around' efficiency, that is, high efficiency of both storing and recovering the stored energy in electrical form, (2) long service life (tens of years), with low maintenance requirements, and, (3) acceptably low capital cost. An additional requirement for these particular applications is that the system should have low enough standby losses to permit operation on a diurnal cycle, that is, storing the energy during a portion of a given day (say during sunlight hours) followed several hours later by its use during night-time hours. One answer to the spectrum of energy storage needs just outlined is the 'electromechanical battery'. The E-M battery, under development for several years at the Laboratory and elsewhere in the world, has the potential to solve the above energy storage problems in a manner superior to the electro-chemical battery in the important attributes of energy recovery efficiency, cycle lifetime, and amortized capital cost. An electromechanical battery is an energy storage module consisting of a high-speed rotor, fabricated from fiber composite, and having an integrally mounted generator/motor. The rotor operates at high speed, in vacuo, inside of a hermetically sealed enclosure, supported by a 'magnetic bearing', that is, a bearing that uses magnetic forces to support the rotor against gravity. Magnetic bearings are a virtual necessity for the E-M battery in order to achieve long service life, and to minimize frictional losses so that the battery does not lose its charge (run down) too rapidly. These considerations mitigate against the use of conventional mechanical bearings in the E-M battery for most applications. The Laboratory has pioneered the development of a new form of magnetic bearing to meet the special requirements of the E-M battery: the 'ambient-temperature passive magnetic bearing'. Simpler, and potentially much less expensive than the existing 'active' magnetic bearings (ones requiring electronic amplifiers and feedback circuits for their operation) development of the ambient-temperature passive magnetic bearing represents a technological breakthrough. Beyond its use in the E-M battery, the ambient-temperature magnetic bearing could have important applications in replacing conventional lubricated mechanical bearings in electrical machinery. Here the gains would be two-fold: reduced frictional losses, leading to higher motor efficiency, and, of equal importance, the elimination of the need for lubricants and for routine replacement of the bearings owing to mechanical wear. Thus an added benefit from a vigorous pursuit of our electromechanical battery concepts could be its impact on many other areas of industry where rotating machinery in need of improved bearings is involved. If perfected, passive magnetic bearings would seem to represent an almost ideal replacement for the mechanical bearings in many types of industrial electrical machinery. Returning to the issued of energy storage, the E-M battery itself has much to contribute in the area of improving the efficiency of stationary energy storage systems. For example, many electrical utilities utilize 'pumped hydro' energy storage systems as a means of improving the utilization of their 'base-load' power plants. That is, electrical energy is stored during off-

Post, R F

2009-09-24T23:59:59.000Z

180

A Development Path to the Efficient and Cost-Effective Bulk Storage of Electrical Energy  

DOE Green Energy (OSTI)

Efficient and cost-effective means for storing electrical energy is becoming an increasing need in our electricity-oriented society. For example, for electric utilities an emerging need is for distributed storage systems, that is, energy storage at substations, at solar or wind-power sites, or for load-leveling at the site of major consumers of their electricity. One of the important consequences of distributed storage for the utilities would be the reduction in transmission losses that would result from having a local source of load-leveling power. For applications such as these there are three criteria that must be satisfied by any new system that is developed to meet such needs. These criteria are: (1) high 'turn-around' efficiency, that is, high efficiency of both storing and recovering the stored energy in electrical form, (2) long service life (tens of years), with low maintenance requirements, and, (3) acceptably low capital cost. An additional requirement for these particular applications is that the system should have low enough standby losses to permit operation on a diurnal cycle, that is, storing the energy during a portion of a given day (say during sunlight hours) followed several hours later by its use during night-time hours. One answer to the spectrum of energy storage needs just outlined is the 'electromechanical battery'. The E-M battery, under development for several years at the Laboratory and elsewhere in the world, has the potential to solve the above energy storage problems in a manner superior to the electro-chemical battery in the important attributes of energy recovery efficiency, cycle lifetime, and amortized capital cost. An electromechanical battery is an energy storage module consisting of a high-speed rotor, fabricated from fiber composite, and having an integrally mounted generator/motor. The rotor operates at high speed, in vacuo, inside of a hermetically sealed enclosure, supported by a 'magnetic bearing', that is, a bearing that uses magnetic forces to support the rotor against gravity. Magnetic bearings are a virtual necessity for the E-M battery in order to achieve long service life, and to minimize frictional losses so that the battery does not lose its charge (run down) too rapidly. These considerations mitigate against the use of conventional mechanical bearings in the E-M battery for most applications. The Laboratory has pioneered the development of a new form of magnetic bearing to meet the special requirements of the E-M battery: the 'ambient-temperature passive magnetic bearing'. Simpler, and potentially much less expensive than the existing 'active' magnetic bearings (ones requiring electronic amplifiers and feedback circuits for their operation) development of the ambient-temperature passive magnetic bearing represents a technological breakthrough. Beyond its use in the E-M battery, the ambient-temperature magnetic bearing could have important applications in replacing conventional lubricated mechanical bearings in electrical machinery. Here the gains would be two-fold: reduced frictional losses, leading to higher motor efficiency, and, of equal importance, the elimination of the need for lubricants and for routine replacement of the bearings owing to mechanical wear. Thus an added benefit from a vigorous pursuit of our electromechanical battery concepts could be its impact on many other areas of industry where rotating machinery in need of improved bearings is involved. If perfected, passive magnetic bearings would seem to represent an almost ideal replacement for the mechanical bearings in many types of industrial electrical machinery. Returning to the issued of energy storage, the E-M battery itself has much to contribute in the area of improving the efficiency of stationary energy storage systems. For example, many electrical utilities utilize 'pumped hydro' energy storage systems as a means of improving the utilization of their 'base-load' power plants. That is, electrical energy is stored during off-peak hours for delivery at times of peak usage. These pumped hydro sys

Post, R F

2009-09-24T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Superconducting magnetic energy storage applications and benefits for electric utility power systems  

DOE Green Energy (OSTI)

Large SMES units are being studied for electric utility applications as diurnal, load-curve leveling and as transient stabilizer units. Such SMES units show promise of providing greater operating flexibility than pumped-hydro or other types of energy storage. This operating flexibility, together with its fast response capability to provide transient and dynamic stabilization benefits to a power system, are discussed. Small SMES units are being designed for dynamic stability applications on electric power systems for use when negatively damped system operating conditions are encountered. The 30-MJ, 10-MW SMES dynamic-stabilizer design is presented; and the status of the component development and fabrication contracts which have been placed with commercial manufacturers is discussed.

Turner, R.D.

1979-01-01T23:59:59.000Z

182

ESS 2012 Peer Review - DOE-OE FY12 Electrical Energy Storage Demonstration Projects - Dan Borneo, SNL  

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

DOE-OE FY12 Electrical DOE-OE FY12 Electrical Energy Storage Demonstration Projects The Renaissance Hotel Washington, D.C. September 2012 Presented by Dan Borneo SAND Document 5312608 SAND2012-7453 C Acknowledgements I would like to thank the DOE's Office of Electricity and Dr. Imre Gyuk, Program Manager of the Electrical Energy Storage Program, for their support and funding of the Energy Storage Demonstration Projects. 2 EES Emerging Technology Demonstrations Presentation Outline  Project Overview  Problem Statement  Approach  Current Status  Path Forward - Next Steps  Geographical Representation of Projects  Summary Chart of Projects  Brief Descriptions of Individual Projects  Concluding Remarks 3 EES Demonstrations Project Overview  Problem Statement

183

Superconductive Magnetic Energy Storage (SMES) System Studies for Electrical Utility at Wisconsin  

E-Print Network (OSTI)

Two-layer low aspect ratio rippled and non-rippled solenoids mounted in surface trenches are described for superconductive magnetic energy storage utility applications. Open pool cooling in superfluid helium provides extended time cryogenic stability. Axial structure also functions as a protective heat absorbing secondary during emergency discharge. The cost of the conductor, trench, dewar, struts, radial structure, plus others are proportional to E^ 2/3 where E= stored energy; the cost of the axial structure is approximately E; and the cost of refrigeration is a constant plus an E^2/3 term. Costs scale approximately from E^0.58 (low E) to E^0.71 (100 - 3000 MWh) to E ^0.78 (3000 to 10,000 MWh). The cost of the ac-dc conversion system is about $60/kW. The electrical usage is best for load-leveling units that charge 8 h at night and discharge 15 h during the daytime. 98% storage efficiency and rapid power reversal are the two primary benefits of SMES. The potential impact of high Tc oxide superconductors is a 10%-20% cost reduction for large SMES units (above 3000 MWh). The operational storage efficiency of smaller units would improve to better than 95% for E > 10 MWh.

Boom, R. W.; Eyssa, Y. M.; Abdelsalem, M. K.; Huang, X.

1988-09-01T23:59:59.000Z

184

The CUNY Energy Institute Electrical Energy Storage Development for Grid Applications  

SciTech Connect

1. Project Objectives The objectives of the project are to elucidate science issues intrinsic to high energy density electricity storage (battery) systems for smart-grid applications, research improvements in such systems to enable scale-up to grid-scale and demonstrate a large 200 kWh battery to facilitate transfer of the technology to industry. 2. Background Complex and difficult to control interfacial phenomena are intrinsic to high energy density electrical energy storage systems, since they are typically operated far from equilibrium. One example of such phenomena is the formation of dendrites. Such dendrites occur on battery electrodes as they cycle, and can lead to internal short circuits, reducing cycle life. An improved understanding of the formation of dendrites and their control can improve the cycle life and safety of many energy storage systems, including rechargeable lithium and zinc batteries. Another area where improved understanding is desirable is the application of ionic liquids as electrolytes in energy storage systems. An ionic liquid is typically thought of as a material that is fully ionized (consisting only of anions and cations) and is fluid at or near room temperature. Some features of ionic liquids include a generally high thermal stability (up to 450 °C), a high electrochemical window (up to 6 V) and relatively high intrinsic conductivities. Such features make them attractive as battery or capacitor electrolytes, and may enable batteries which are safer (due to the good thermal stability) and of much higher energy density (due to the higher voltage electrode materials which may be employed) than state of the art secondary (rechargeable) batteries. Of particular interest is the use of such liquids as electrolytes in metal air batteries, where energy densities on the order of 1-2,000 Wh / kg are possible; this is 5-10 times that of existing state of the art lithium battery technology. The Energy Institute has been engaged in the development of flow-assisted nickel zinc battery technology. This technology has the promise of enabling low-cost (<$250 / kWh) energy storage, while overcoming the historical poor cycle-life drawback. To date, the results have been promising, with a cycle life of 1,500 cycles demonstrated in small laboratory cells – an improvement of approximately 400%. Prior state of the art nickel zinc batteries have only demonstrated about 400 cycles to failure.

Banerjee, Sanjoy

2013-03-31T23:59:59.000Z

185

Innovative applications of energy storage in a restructured electricity marketplace : Phase III final report : a study for the DOE Energy Storage Systems Program.  

DOE Green Energy (OSTI)

This report describes Phase III of a project entitled Innovative Applications of Energy Storage in a Restructured Electricity Marketplace. For this study, the authors assumed that it is feasible to operate an energy storage plant simultaneously for two primary applications: (1) energy arbitrage, i.e., buy-low-sell-high, and (2) to reduce peak loads in utility ''hot spots'' such that the utility can defer their need to upgrade transmission and distribution (T&D) equipment. The benefits from the arbitrage plus T&D deferral applications were estimated for five cases based on the specific requirements of two large utilities operating in the Eastern U.S. A number of parameters were estimated for the storage plant ratings required to serve the combined application: power output (capacity) and energy discharge duration (energy storage). In addition to estimating the various financial expenditures and the value of electricity that could be realized in the marketplace, technical characteristics required for grid-connected distributed energy storage used for capacity deferral were also explored.

Eyer, James M. (Distributed Utility Associates, Livermore, CA); Erdman, Bill (Distributed Utility Associates, Livermore, CA); Iannucci, Joseph J., Jr. (, . Distributed Utility Associates, Livermore, CA)

2005-03-01T23:59:59.000Z

186

The CUNY Energy Institute Electrical Energy Storage Development for Grid Applications  

Science Conference Proceedings (OSTI)

1. Project Objectives The objectives of the project are to elucidate science issues intrinsic to high energy density electricity storage (battery) systems for smart-grid applications, research improvements in such systems to enable scale-up to grid-scale and demonstrate a large 200 kWh battery to facilitate transfer of the technology to industry. 2. Background Complex and difficult to control interfacial phenomena are intrinsic to high energy density electrical energy storage systems, since they are typically operated far from equilibrium. One example of such phenomena is the formation of dendrites. Such dendrites occur on battery electrodes as they cycle, and can lead to internal short circuits, reducing cycle life. An improved understanding of the formation of dendrites and their control can improve the cycle life and safety of many energy storage systems, including rechargeable lithium and zinc batteries. Another area where improved understanding is desirable is the application of ionic liquids as electrolytes in energy storage systems. An ionic liquid is typically thought of as a material that is fully ionized (consisting only of anions and cations) and is fluid at or near room temperature. Some features of ionic liquids include a generally high thermal stability (up to 450 °C), a high electrochemical window (up to 6 V) and relatively high intrinsic conductivities. Such features make them attractive as battery or capacitor electrolytes, and may enable batteries which are safer (due to the good thermal stability) and of much higher energy density (due to the higher voltage electrode materials which may be employed) than state of the art secondary (rechargeable) batteries. Of particular interest is the use of such liquids as electrolytes in metal air batteries, where energy densities on the order of 1-2,000 Wh / kg are possible; this is 5-10 times that of existing state of the art lithium battery technology. The Energy Institute has been engaged in the development of flow-assisted nickel zinc battery technology. This technology has the promise of enabling low-cost (batteries have only demonstrated about 400 cycles to failure.

Banerjee, Sanjoy

2013-03-31T23:59:59.000Z

187

FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production  

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

FutureGen FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production Office of Fossil Energy U. S. Department of Energy Washington, DC June 2, 2003 Lowell Miller, Director, Office of Coal & Power Systems 24-Jun-03 Slide 2 Office of Fossil Energy Presentation Agenda * FE Hydrogen Program * FutureGen * Carbon Sequestration Leadership Forum (CSLF) 24-Jun-03 Slide 3 Office of Fossil Energy Key Drivers * Decreasing domestic supply will lead to increased imports from less stable regions * Conventional petroleum is finite; production will peak and irreversibly decline due to continually increasing demand * Improving environmental quality - Meeting air emission regulations - Greenhouse gas emissions 0 2 4 6 8 10 12 14 16 18 20 1970 1975 1980 1985 1990 1995 2000 2005

188

Radioactive waste shipments to Hanford Retrievable Storage from the General Electric Vallecitos Nuclear Center, Pleasanton, California  

SciTech Connect

During the next two decades the transuranic (TRU) wastes now stored in the burial trenches and storage facilities at the Hanford Site are to be retrieved, processed at the Waste Receiving and Processing Facility, and shipped to the Waste Isolation Pilot Plant near Carlsbad, New Mexico for final disposal. Approximately 3.8% of the TRU waste to be retrieved for shipment to WIPP was generated at the General Electric (GE) Vallecitos Nuclear Center (VNC) in Pleasanton, California and shipped to the Hanford Site for storage. The purpose of this report is to characterize these radioactive solid wastes using process knowledge, existing records, and oral history interviews. The waste was generated almost exclusively from the activities, of the Plutonium Fuels Development Laboratory and the Plutonium Analytical Laboratory. Section 2.0 provides further details of the VNC physical plant, facility operations, facility history, and current status. The solid radioactive wastes were associated with two US Atomic Energy Commission/US Department of Energy reactor programs -- the Fast Ceramic Reactor (FCR) program, and the Fast Flux Test Reactor (FFTR) program. These programs involved the fabrication and testing of fuel assemblies that utilized plutonium in an oxide form. The types and estimated quantities of waste resulting from these programs are discussed in detail in Section 3.0. A detailed discussion of the packaging and handling procedures used for the VNC radioactive wastes shipped to the Hanford Site is provided in Section 4.0. Section 5.0 provides an in-depth look at this waste including the following: weight and volume of the waste, container types and numbers, physical description of the waste, radiological components, hazardous constituents, and current storage/disposal locations.

Vejvoda, E.J.; Pottmeyer, J.A.; DeLorenzo, D.S.; Weyns-Rollosson, M.I. [Los Alamos Technical Associates, Inc., NM (United States); Duncan, D.R. [Westinghouse Hanford Co., Richland, WA (United States)

1993-10-01T23:59:59.000Z

189

COMMERCIALIZATION DEMONSTRATION OF MID-SIZED SUPERCONDUCTING MAGNETIC ENERGY STORAGE TECHNOLOGY FOR ELECTRIC UTILITYAPPLICATIONS  

DOE Green Energy (OSTI)

As an outgrowth of the Technology Reinvestment Program of the 1990’s, an Agreement was formed between BWXT and the DOE to promote the commercialization of Superconducting Magnetic Energy Storage (SMES) technology. Business and marketing studies showed that the performance of electric transmission lines could be improved with this SMES technology by stabilizing the line thereby allowing the reserved stability margin to be used. One main benefit sought was to double the capacity and the amount of energy flow on an existing transmission line by enabling the use of the reserved stability margin, thereby doubling revenue. Also, electrical disturbances, power swings, oscillations, cascading disturbances and brown/black-outs could be mitigated and rendered innocuous; thereby improving power quality and reliability. Additionally, construction of new transmission lines needed for increased capacity could be delayed or perhaps avoided (with significant savings) by enabling the use of the reserved stability margin of the existing lines. Two crucial technical aspects were required; first, a large, powerful, dynamic, economic and reliable superconducting magnet, capable of oscillating power flow was needed; and second, an electrical power interface and control to a transmission line for testing, demonstrating and verifying the benefits and features of the SMES system was needed. A project was formed with the goals of commercializing the technology by demonstrating SMES technology for utility applications and to establish a domestic capability for manufacturing large superconducting magnets for both commercial and defense applications. The magnet had very low AC losses to support the dynamic and oscillating nature of the stabilizing power flow. Moreover, to economically interface to the transmission line, the magnet had the largest operating voltage ever made. The manufacturing of that design was achieved by establishing a factory with newly designed and acquired equipment, tooling, methods and skilled personnel. The final magnet system measured 14 feet in diameter, 10 feet in height, and weighed about 35 tons. The superconducting magnet and design technology was successfully implemented and demonstrated. The project was not successfully concluded however; as the critical planned final demonstration was not achieved. The utilities could not understand or clarify their future business needs and the regulatory requirements, because of the deregulation policies and practices of the country. Much uncertainty existed which prevented utilities from defining business plans, including asset allocation and cost recovery. Despite the technical successes and achievements, the commercial development could not be implemented and achieved. Thus, the demonstration of this enhancement to the utility’s transmission system and to the reliability of the nation’s electrical grid was not achieved. The factory was ultimately discontinued and the technology, equipment and product were placed in storage.

CHARLES M. WEBER

2008-06-24T23:59:59.000Z

190

Optimal Sizing of Energy Storage System in Solar Energy Electric Vehicle Using Genetic Algorithm and Neural Network  

Science Conference Proceedings (OSTI)

Owing to sun's rays distributing randomly and discontinuously and load fluctuation, energy storage system is very important in Solar Energy Electric Vehicle (SEEV). The combinatorial optimization by genetic algorithm and neural network was used to optimize ... Keywords: battery flywheel, genetic algorithm, neural network

Shiqiong Zhou; Longyun Kang; Miaomiao Cheng; Binggang Cao

2009-11-01T23:59:59.000Z

191

Energy Policy 33 (2005) 18251832 Letting the (energy) Gini out of the bottle: Lorenz curves of  

E-Print Network (OSTI)

Energy Policy 33 (2005) 1825­1832 Letting the (energy) Gini out of the bottle: Lorenz curves of cumulative electricity consumption and Gini coefficients as metrics of energy distribution and equity Arne Jacobsona , Anita D. Milmana , Daniel M. Kammena,b, * a Energy and Resources Group, University of California

Kammen, Daniel M.

192

Electrochemical Capacitors as Energy Storage in Hybrid-Electric Vehicles: Present Status and Future Prospects  

E-Print Network (OSTI)

batteries and ultracapacitors for electric vehicles. EVS24Battery, Hybrid and Fuel Cell Electric Vehicle Symposiumpublications on electric and hybrid vehicle technology and

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

193

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

that growth in electricity demand in developed countriesof displacement of electricity demand by heat- activatedmeets all of its electricity demand via utility purchases

Stadler, Michael

2008-01-01T23:59:59.000Z

194

Hot Thermal Storage/Selective Energy System Reduces Electric Demand for Space Cooling As Well As Heating in Commercial Application  

E-Print Network (OSTI)

Based on an experimental residential retrofit incorporating thermal storage, and extensive subsequent modeling, a commercial design was developed and implemented to use hot thermal storage to significantly reduce electric demand and utility energy costs during the cooling season as well as the heating season. To achieve air conditioning savings, the system separates dehumidification from sensible cooling; dehumidifies by desiccant absorption, using heat from storage to dry the desiccant; and then cools at an elevated temperature improving overall system efficiency. Efficient heat for desiccant regeneration is provided by a selective-energy system coupled with thermal storage. The selective-energy system incorporates diesel cogeneration, solar energy and off-peak electric resistance heating. Estimated energy and first cost savings, as compared with an all-electric VAV HVAC system, are: 30 to 50% in ductwork size and cost; 30% in fan energy; 25% in air handling equipment; 20 to 40% in utility energy for refrigeration; 10 to 20% in refrigeration equipment; and space savings due to smaller ductwork and equipment.

Meckler, G.

1985-01-01T23:59:59.000Z

195

A cost allocation model for assessing the impact of energy storage technologies upon electric utilities  

Science Conference Proceedings (OSTI)

In order to assist the Division of Energy Storage Systems in the U.S. Department of Energy in prioritizing, developing, and commercializing storage technologies a computer simulation code has been developed by Argonne National Laboratory to assess the ...

R. Giese; L. Holt; R. Scheithauer

1978-12-01T23:59:59.000Z

196

Life-Cycle Cost Analysis Highlights Hydrogen's Potential for Electrical Energy Storage (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet describes NREL's accomplishments in analyzing life-cycle costs for hydrogen storage in comparison with other energy storage technologies. Work was performed by the Hydrogen Technologies and Systems Center.

Not Available

2010-11-01T23:59:59.000Z

197

Maximizing Real-Time Distribution of Wind-Electricity to Electrical Thermal Storage Units for Residential Space Heating.  

E-Print Network (OSTI)

??Wind-electricity is unpredictable in both intensity and duration. This thesis presents the design and implementation of Client-pull and Server-push architectures for the distribution of wind-electricity… (more)

Barnes, Andrew

2011-01-01T23:59:59.000Z

198

A Design Tool for the Optimization of Stand-alone Electric Power Systems with Combined Hydrogen-Battery Energy Storage  

E-Print Network (OSTI)

A simulation design tool was developed to investigate the design and performance of stand-alone distributed renewable electric power systems. The temporal mismatch between energy production and use results in the inclusion of energy storage devices that can become an important and expensive component of these systems. To properly size all system components, a time response model with one hour resolution was developed. Specifically, the model developed here simulates one year of grid operation with the constraint that it be "stand-alone" - that is, that there be no net change in stored energy. With two storage components, hydrogen and batteries, the system size was calculated as a function of the battery storage size, and the total system was costed with battery size as the parameter. Calculations were performed for the specific case of residential use in Yuma, Arizona. In addition to determining the size and cost of this grid, it was found that the system costs using a combination of h...

Steven Vosen Combustion; S. R. Vosen; Microfiche Copy Ao; Steven R. Vosen

1997-01-01T23:59:59.000Z

199

A Storage Ring proton Electric Dipole Moment experiment: most sensitive experiment to CP-violation beyond the Standard Model  

E-Print Network (OSTI)

The Storage Ring EDM Collaboration is completing a comprehensive proposal to DOE for a sensitive proton EDM experiment at the 10-29e\\cdot cm level. This involves building an electric ring of radius R~40 m, with bending provided by stainless steel plates separated by 3 cm gap, providing an electric field of 10 MV/m. This ring can store protons of 0.7 GeV/c momentum, also known as "magic" due to the unique property that the spin and momentum vectors precess at the same rate in any electric field. If the spin is kept longitudinal for most of the duration of the storage time, the radial E-field acts on the proton electric dipole moment and can cause a measureable vertical spin precession. Studies on spin coherence time, on the polarimeter system, and the electric field show that we can reach the experimental goals. A plan on the relative beam position monitors uses currently available technology and applies it in an accelerator environment. Some R&D is needed to establish the feasibility of the plan. Prospects of further improvement with a future upgrade for another order of magnitude in the EDM sensitivity are also laid out.

Yannis K. Semertzidis; for the Storage Ring EDM Collaboration

2011-10-15T23:59:59.000Z

200

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

by heat activated absorption cooling, direct-fired naturalsince electric cooling loads can be offset by the absorptioncooling loads: utility purchases of electricity, on-site generation of electricity, absorption

Stadler, Michael

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Electric Vehicles  

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

Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage device, such as a battery.

202

Draft environmental impact report. California Department of Water Resources, Bottle Rock geothermal power plant, Lake County, CA  

SciTech Connect

The California Department of Water Resources (DWR) proposes to construct the Bottle Rock power plant, a 55 MW geothermal power plant, at The Geysers Known Geothermal Resource Area (KGRA). The plant is projected to begin operation in April of 1983, and will be located in Lake County near the Sonoma County line on approximately 7.2 acres of the Francisco leasehold. The steam to operate the power plant, approximately 1,000,000 pounds/h, will be provided by McCulloch Geothermal Corporation. The power plant's appearance and operation will be basically the same as the units in operation or under construction in the KGRA. The power plant and related facilities will consist of a 55 MW turbine generator, a 1.1 mile (1.81 km) long transmission line, a condensing system, cooling tower, electrical switchyard, gas storage facility, cistern, and an atmospheric emission control system. DWR plans to abate hydrogen sulfide (H/sub 2/S) emissions through the use of the Stretford Process which scrubs the H/sub 2/S from the condenser vent gas stream and catalytically oxides the gas to elemental sulfur. If the Stretford Process does not meet emission limitations, a secondary H/sub 2/S abatement system using hydrogen peroxide/iron catalyst is proposed. The Bottle Rock project and other existing and future geothermal projects in the KGRA may result in cumulative impacts to soils, biological resources, water quality, geothermal steam resources, air quality, public health, land use, recreation, cultural resources, and aesthetics.

1979-12-01T23:59:59.000Z

203

Draft environmental impact report. California Department of Water Resources, Bottle Rock geothermal power plant, Lake County, CA  

DOE Green Energy (OSTI)

The California Department of Water Resources (DWR) proposes to construct the Bottle Rock power plant, a 55 MW geothermal power plant, at The Geysers Known Geothermal Resource Area (KGRA). The plant is projected to begin operation in April of 1983, and will be located in Lake County near the Sonoma County line on approximately 7.2 acres of the Francisco leasehold. The steam to operate the power plant, approximately 1,000,000 pounds/h, will be provided by McCulloch Geothermal Corporation. The power plant's appearance and operation will be basically the same as the units in operation or under construction in the KGRA. The power plant and related facilities will consist of a 55 MW turbine generator, a 1.1 mile (1.81 km) long transmission line, a condensing system, cooling tower, electrical switchyard, gas storage facility, cistern, and an atmospheric emission control system. DWR plans to abate hydrogen sulfide (H/sub 2/S) emissions through the use of the Stretford Process which scrubs the H/sub 2/S from the condenser vent gas stream and catalytically oxides the gas to elemental sulfur. If the Stretford Process does not meet emission limitations, a secondary H/sub 2/S abatement system using hydrogen peroxide/iron catalyst is proposed. The Bottle Rock project and other existing and future geothermal projects in the KGRA may result in cumulative impacts to soils, biological resources, water quality, geothermal steam resources, air quality, public health, land use, recreation, cultural resources, and aesthetics.

Not Available

1979-12-01T23:59:59.000Z

204

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

and N. Zhou, “Distributed Generation with Heat Recovery andattractiveness of distributed generation with storage. Thecosts for distributed generation (DG) investments. The

Stadler, Michael

2008-01-01T23:59:59.000Z

205

Electricity storage can smooth out moment-to-moment variations in ...  

U.S. Energy Information Administration (EIA)

Fast-response capability is a distinct advantage of power quality ... Order 890 required RTOs to allow energy storage and demand response to bid into ancillary ...

206

EVALUATION OF A SULFUR OXIDE CHEMICAL HEAT STORAGE PROCESS FOR A STEAM SOLAR ELECTRIC PLANT  

E-Print Network (OSTI)

10. The Parallel Power Plant. III. NIGHTTIME OPERATION: A.~. W. , "Dry Cooling Tower Power Plant Design SpecificationsSUMMARY OF COSTS 1. Entire Power Plant--Storage System. · ·

Dayan, J.

2011-01-01T23:59:59.000Z

207

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

of electricity and natural gas DER No Heat Storage: therecovery and storage) utility electricity and natural gasbut no heat storage, a 200 kW natural gas reciprocating

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

208

Integration of Electric Energy Storage into Power Systems with Renewable Energy Resources  

E-Print Network (OSTI)

This dissertation investigates the distribution and transmission systems reliability and economic impact of energy storage and renewable energy integration. The reliability and economy evaluation framework is presented. Novel operation strategies of energy storage and renewable energy are proposed. The method for optimizing the energy storage sizing and operation strategy in order to achieve optimal reliability and economy level is developed. The objectives of the movement towards the smart grid include making the power systems more reliable and economically efficient. The rapid development of the large scale energy storage technology makes it an excellent candidate in achieving these goals. A novel Model Predictive Control (MPC)-based operation strategy is proposed to optimally manage the charging and discharging operation of energy storage in order to minimize the energy purchasing cost for a distribution system load aggregator in power markets. Different operation strategies of energy storage have different reliability and economic impact on power systems. Simulation results illustrate the importance of the energy storage operation strategies. A hybrid operation strategy which combines the MPC-based operation strategy and the standby backup operation strategy is proposed to flexibly adjust the reliability and economic improvement brought by energy storage. A particle swarm optimization approach is developed to determine the optimal energy storage sizing and operation strategy while maximizing reliability and economic improvement. A reliability and economy assessment framework based on sequential Monte Carlo method integrated with the operation strategies is proposed. The impact on the transmission systems reliability brought by energy storage and renewable energy with the proposed operation strategies is investigated. Case studies are conducted to demonstrate the effectiveness of the proposed operation strategies, optimization approach, and the reliability and economy evaluation framework. Insights into how energy storage and renewable energy affect power system reliability and economy are obtained.

Xu, Yixing 1985-

2012-12-01T23:59:59.000Z

209

SmartCharge: cutting the electricity bill in smart homes with energy storage  

Science Conference Proceedings (OSTI)

Market-based electricity pricing provides consumers an opportunity to lower their electric bill by shifting consumption to low price periods. In this paper, we explore how to lower electric bills without requiring consumer involvement using an intelligent ... Keywords: battery, electricity, energy, grid

Aditya Mishra; David Irwin; Prashant Shenoy; Jim Kurose; Ting Zhu

2012-05-01T23:59:59.000Z

210

Hybrid Electrical Energy Storage Systems Massoud Pedram, Naehyuck Chang, Younghyun Kim, and Yanzhi Wang  

E-Print Network (OSTI)

, and iii) energy management, load leveling, and peak shaving techniques depend- ing on the power usage, thermal energy storage (TES) and cryo- genic energy storage (CES), typically have long cycle lives the highest energy density (typically 1000 Wh/kg). Batteries, TES and CES have medium energy density, while

Pedram, Massoud

211

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

E-Print Network (OSTI)

capitalcost.htm). EPRI-DOE Handbook of Energy Storage foret al. 1996, 2003, EPRI-DOE Handbook 2003, Goldstein, L. etet al. 2003, EPRI-DOE Handbook 2003 and at the Electricity

Stadler, Michael

2009-01-01T23:59:59.000Z

212

Spray bottle apparatus with force multiply pistons  

DOE Patents (OSTI)

The present invention comprises a spray bottle in which the pressure resulting from the gripping force applied by the user is amplified and this increased pressure used in generating a spray such as an aerosol or fluid stream. In its preferred embodiment, the invention includes a high pressure chamber and a corresponding piston which is operative for driving fluid out of this chamber at high pressure through a spray nozzle and a low pressure chamber and corresponding piston which is acted upon by the hydraulic pressure within the bottle resulting from the gripping force. The low pressure chamber and piston are of larger size than the high pressure chamber and piston. The pistons are rigidly connected so that the force created by the pressure acting on the piston in the low pressure chamber is transmitted to the piston in the high pressure chamber where it is applied over a more limited area thereby generating greater hydraulic pressure for use in forming the spray.

Eschbach, Eugene A. (Richland, WA)

1992-01-01T23:59:59.000Z

213

Spray bottle apparatus with pressure multiplying pistons  

DOE Patents (OSTI)

The present invention comprises a spray bottle in which the pressure resulting from the gripping force applied by the user is amplified and this increased pressure used in generating a spray such as an aerosol or fluid stream. In its preferred embodiment, the invention includes a high pressure chamber and a corresponding piston which is operative for driving fluid out of this chamber at high pressure through a spray nozzle and a low pressure chamber and a corresponding piston which is acted upon the hydraulic pressure within the bottle resulting from the gripping force. The low pressure chamber and piston are of larger size than the high pressure chamber and piston. The pistons are rigidly connected so that the force created by the pressure acting on the piston in the low pressure chamber is transmitted to the piston in the high pressure chamber where it is applied over a more limited area thereby generating greater hydraulic pressure for use in forming the spray.

Moss, Owen R. (Kennewick, WA); Gordon, Norman R. (Kennewick, WA); DeFord, Henry S. (Kennewick, WA)

1990-01-01T23:59:59.000Z

214

On the Use of Energy Storage Technologies for Regulation Services in Electric Power Systems with Significant Penetration of Wind Energy  

DOE Green Energy (OSTI)

Energy produced by intermittent renewable resources is sharply increasing in the United States. At high penetration levels, volatility of wind power production could cause additional problems for the power system balancing functions such as regulation. This paper reports some partial results of a project work, recently conducted by the Pacific Northwest National Laboratory (PNNL) for Bonneville Power Administration (BPA). The project proposes to mitigate additional intermittency with the help of Wide Area Energy Management System (WAEMS) that would provide a two-way simultaneous regulation service for the BPA and California ISO systems by using a large energy storage facility. The paper evaluates several utility-scale energy storage technology options for their usage as regulation resources. The regulation service requires a participating resource to quickly vary its power output following the rapidly and frequently changing regulation signal. Several energy storage options have been analyzed based on thirteen selection criteria. The evaluation process resulted in the selection of flywheels, pumped hydro electric power (or conventional hydro electric power) plant and sodium sulfur or nickel cadmium batteries as candidate technologies for the WAEMS project. A cost benefit analysis should be conducted to narrow the choice to one technology.

Yang, Bo; Makarov, Yuri V.; DeSteese, John G.; Vishwanathan, Vilanyur V.; Nyeng, Preben; McManus, Bart; Pease, John

2008-05-27T23:59:59.000Z

215

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

parameters, i.e. , the electricity tariff structure. Due toenergy loads, 2 electricity and natural gas tariff structureelectricity ($/kWh) demand ($/kW) Natural Gas $/kWh fixed ($/day) Sources: PG&E commercial tariffs,

Stadler, Michael

2008-01-01T23:59:59.000Z

216

Agent-based electrical power management model for houses equipped with storage battery and photovoltaic units  

Science Conference Proceedings (OSTI)

Smart grid systems have been actively discussed to realize a sustainable and a low-carbon society that efficiently consumes electric power and to introduce photovoltaic power generation, i.e., renewable energy or electric vehicles. In this study, we ...

Ryo Kanamori; Takayuki Ito; Nobuyasu Mizutani

2011-12-01T23:59:59.000Z

217

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

electricity ($/kWh) demand ($/kW) Natural Gas $/kWh fixed (electricity ($/kWh) demand ($/kW) Natural Gas $/kWh fixed (demand via utility purchases and burns natural gas to meet

Stadler, Michael

2008-01-01T23:59:59.000Z

218

Energy Storage Systems Considerations for Grid-Charged Hybrid Electric Vehicles: Preprint  

DOE Green Energy (OSTI)

This paper calculates battery power and energy requirements for grid-charged hybrid electric vehicles (HEVs) with different operating strategies.

Markel, T.; Simpson, A.

2005-09-01T23:59:59.000Z

219

Modular Electromechanical Batteries for Cost-Effective Bulk Storage of Electrical Energy  

or wind power systems, or for "spinning reserve" for the utility network. At present virtually the only type of system that can meet these demands is of the "pumped storage" type, where water is pumped up into ...

220

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

and heat-driven absorption chillers. Figure 1 shows a high-contains also heat for absorption chillers, and therefore,storage 11 flow battery absorption chiller solar thermal

Stadler, Michael

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

EVALUATION OF A SULFUR OXIDE CHEMICAL HEAT STORAGE PROCESS FOR A STEAM SOLAR ELECTRIC PLANT  

E-Print Network (OSTI)

Flows and stream conditions in steam power cycle. Table 4.1in the low-temperature reactor system. Steam power cycle 8.1Heat Storage System for a Solar Steam Power Plant." 12th

Dayan, J.

2011-01-01T23:59:59.000Z

222

EVALUATION OF A SULFUR OXIDE CHEMICAL HEAT STORAGE PROCESS FOR A STEAM SOLAR ELECTRIC PLANT  

E-Print Network (OSTI)

storage is essential if solar power plants are ever tostorage system into a solar power plant. Complete materialdaytime-only steam-cycle solar power plant, then about two-

Dayan, J.

2011-01-01T23:59:59.000Z

223

Distributed Energy Resources On-Site Optimization for Commercial Buildings with Electric and Thermal Storage Technologies  

E-Print Network (OSTI)

and installed DG equipment (PV, solar thermal, natural gas5. a low storage, PV, and solar thermal price run; and 6. aenergy sources such as PV or solar thermal. However, this

Stadler, Michael

2008-01-01T23:59:59.000Z

224

Electric fields, electron production, and electron motion at the stripper foil in the Los Alamos Proton Storage Ring  

Science Conference Proceedings (OSTI)

The beam instability at the Los Alamos Proton Storage Ring (PSR) most likely involves coupled oscillations between electrons and protons. For this instability to occur, there must be a strong source of electrons. Investigation of the various sources of electrons in the PSR had begun. Copious electron production is expected in the injection section because this section contains the stripper foil. This foil is mounted near the center of the beam pipe, and both circulating and injected protons pass through it, thus allowing ample opportunity for electron production. This paper discusses various mechanisms for electron production, beam-induced electric fields, and electron motion in the vicinity of the foil.

Plum, M.

1995-05-01T23:59:59.000Z

225

Original article: Design of a medium voltage power converter-storage devices embedded in a hybrid emergency network for more electrical aircraft  

Science Conference Proceedings (OSTI)

The purpose of this paper is to present and describe a hybrid electrical network for an aircraft in emergency operation. The principle of this network is to hybridize, through a bidirectional DC/DC converter, a high speed turbine (Ram Air turbine - RAT) ... Keywords: Electrical network, Electrochemical storage, Energy management, Hybridization, Power converter design

R. Rigo Mariani, F. Lacressonniere, G. Fontes, X. Roboam

2013-05-01T23:59:59.000Z

226

Quantum memories with electrically controlled storage and retrieval in an opto- and electro-mechanical cavity  

E-Print Network (OSTI)

We propose a novel scheme to realize electrically controlled quantum memories in the opto- and electro-mechanical (OEM) cavity. Combining this OEM cavity with the mechanism of Electromagnetically Induced Transparency (EIT) we find that the quantum interference, arising from the two optical transitions of the $\\Lambda$ type three-level atomic ensembles, can be manipulated electrically. Numerical calculations show that the probe photon state can be well stored into the atomic spin state by sending an electric current pulse and retrieved with time-reverse symmetry by sending the other current pulse with opposite direction. The quantum interference with electric controlling is expected to apply to other quantum control aspects.

Li-Guo Qin; Zhong-Yang Wang; Gong-Wei Lin; Jing-Yun Zhao; Shang-Qing Gong

2013-09-12T23:59:59.000Z

227

Reliability evaluation of electric power system including wind power and energy storage .  

E-Print Network (OSTI)

??Global environmental concerns associated with conventional energy generation have led to the rapid growth of wind energy applications in electric power systems. Growing demand for… (more)

Hu, Po

2009-01-01T23:59:59.000Z

228

Electrochemical Capacitors as Energy Storage in Hybrid-Electric Vehicles: Present Status and Future Prospects  

E-Print Network (OSTI)

ultracapacitors, fuel cells and hybrid vehicle design. Dr.on electric and hybrid vehicle technology and applicationssupervises testing in the Hybrid Vehicle Propulsion Systems

Burke, Andy; Miller, Marshall

2009-01-01T23:59:59.000Z

229

Plug-in electric vehicles as dispersed energy storage interactions with a smart office building  

Science Conference Proceedings (OSTI)

Renewable energy resources (RESs) with plug-in electric vehicles (PEVs) are being gradually accepted by society for their low carbon emission merits. However

Qian Dai; Shanxu Duan; Tao Cai; Changsong Chen

2013-01-01T23:59:59.000Z

230

Answers to Frequently Asked Questions About the Household Bottled ...  

U.S. Energy Information Administration (EIA)

Form EIA-457D (2001) -- Household Bottled Gas (LPG or Propane) Usage Form OMB No. 1905-0092, Expiring February 29, 2004 2001 Residential Energy Consumption Survey

231

High-Speed Fracture Phenomena of Glass Bottle by Underwater ...  

Science Conference Proceedings (OSTI)

Presentation Title, High-Speed Fracture Phenomena of Glass Bottle by Underwater Shock Wave. Author(s), Hidetoshi Sakamoto, Shinjirou Kawabe, Yoshifumi ...

232

Operation of the 30 MJ superconducting magnetic energy storage system in the Bonneville Power Administration Electrical Grid  

DOE Green Energy (OSTI)

The 30 MJ superconducting magnetic energy storage (SMES) system was installed in the Bonneville Power Administration (BPA) Tacoma Substation in 1982 to 1983. Operation of the unit since that time has been for over 1200 hours. Specific tests to explore the SMES system's thermal and electrical characteristics and the control functions were conducted. The coil heat load with current modulation was determined. A converter with two 6-pulse bridges interfaces the superconducting coil to the power bus. Equal bridge voltage amplitude and constant reactive power modes of operation of the system were run with computer control of the SCR bridge firing angles. Coil energy dump tests were performed. Electrical grid system response to SMES modulation was observed, and full power SMES modulation was undertaken.

Rogers, J.D.; Boenig, H.J.; Schermer, R.I.; Hauer, J.F.

1984-01-01T23:59:59.000Z

233

Operation of the 30 MJ superconducting magnetic energy storage system in the Bonneville Power Administration Electrical Grid  

SciTech Connect

The 30 MJ superconducting magnetic energy storage (SMES) system was installed in the Bonneville Power Administration (BPA) Tacoma Substation in 1982 to 1983. Operation of the unit since that time has been for over 1200 hours. Specific tests to explore the SMES system's thermal and electrical characteristics and the control functions were conducted. The coil heat load with current modulation was determined. A converter with two 6-pulse bridges interfaces the superconducting coil to the power bus. Equal bridge voltage amplitude and constant reactive power modes of operation of the system were run with computer control of the SCR bridge firing angles. Coil energy dump tests were performed. Electrical grid system response to SMES modulation was observed, and full power SMES modulation was undertaken.

Rogers, J.D.; Boenig, H.J.; Schermer, R.I.; Hauer, J.F.

1984-01-01T23:59:59.000Z

234

Designing a Residential Hybrid Electrical Energy Storage System Based on the Energy Buffering Strategy  

E-Print Network (OSTI)

the electricity price is low and supply energy for usage when the electricity price is high [6], and thereby energy buffering. Figure 3 shows the structure of a typical grid-connected HEES system. Without loss the proposed energy management system is targeting residential usage, we must limit its overall form factor

Pedram, Massoud

235

SmartCharge: Cutting the Electricity Bill in Smart Homes with Energy Storage  

E-Print Network (OSTI)

. Unfortunately, as the trends above indicate, rising prices have not yet mo- tivated consumers to conserve power-time and TOU prices in our case study home. 0 5 10 15 20 25 30 0 10 20 30 40 50 60 %CostSavings Energy Storage vary the pricing plans and battery characteristics to see how future price trends and battery

Shenoy, Prashant

236

High-performance batteries for electric-vehicle propulsion and stationary energy storage. Progress report, October 1977--September 1978  

DOE Green Energy (OSTI)

The research, development, and management activities of the programs at Argonne National Laboratory (ANL) and at industrial subcontractors' laboratories on high-temperature batteries during the period October 1977--September 1978 are reported. These batteries are being developed for electric-vehicle propulsion and for stationary-energy-storage applications. The present cells, which operate at 400 to 500/sup 0/C, are of a vertically oriented, prismatic design with one or more inner positive electrodes of FeS or FeS/sub 2/, facing electrodes of lithium--aluminum alloy, and molten LiCl--KCl electrolyte. During this fiscal year, cell and battery development work continued at ANL, Eagle--Picher Industries, Inc., the Energy Systems Group of Rockwell International, and Gould Inc. Related work was also in progress at the Carborundum Co., General Motors Research Laboratories, and various other organizations. A major event was the initiation of a subcontract with Eagle--Picher Industries to develop, design, and fabricate a 40-kWh battery (Mark IA) for testing in an electric van. Conceptual design studies on a 100-MWh stationary-energy-storage module were conducted as a joint effort between ANL and Rockwell International. A significant technical advance was the development of multiplate cells, which are capable of higher performance than bicells. 89 figures, 57 tables.

Nelson, P.A.; Barney, D.L.; Steunenberg, R.K.

1978-11-01T23:59:59.000Z

237

High-performance batteries for electric-vehicle propulsion and stationary energy storage. Progress report, October 1977--September 1978  

SciTech Connect

The research, development, and management activities of the programs at Argonne National Laboratory (ANL) and at industrial subcontractors' laboratories on high-temperature batteries during the period October 1977--September 1978 are reported. These batteries are being developed for electric-vehicle propulsion and for stationary-energy-storage applications. The present cells, which operate at 400 to 500/sup 0/C, are of a vertically oriented, prismatic design with one or more inner positive electrodes of FeS or FeS/sub 2/, facing electrodes of lithium--aluminum alloy, and molten LiCl--KCl electrolyte. During this fiscal year, cell and battery development work continued at ANL, Eagle--Picher Industries, Inc., the Energy Systems Group of Rockwell International, and Gould Inc. Related work was also in progress at the Carborundum Co., General Motors Research Laboratories, and various other organizations. A major event was the initiation of a subcontract with Eagle--Picher Industries to develop, design, and fabricate a 40-kWh battery (Mark IA) for testing in an electric van. Conceptual design studies on a 100-MWh stationary-energy-storage module were conducted as a joint effort between ANL and Rockwell International. A significant technical advance was the development of multiplate cells, which are capable of higher performance than bicells. 89 figures, 57 tables.

Nelson, P.A.; Barney, D.L.; Steunenberg, R.K.

1978-11-01T23:59:59.000Z

238

Storage | Department of Energy  

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

Storage Storage Storage Energy storage isn’t just for AA batteries. Thanks to investments from the Energy Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity grid, making it possible to generate more renewable electricity. Learn more. Energy storage isn't just for AA batteries. Thanks to investments from the Energy Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity grid, making it possible to generate more renewable electricity. Learn more.

239

Request for Comments Regarding Rates, Accounting and Financial Reporting for New Electric Storage Technologies Docket No. AD10-13-000  

E-Print Network (OSTI)

Innovation, under 18 C.F.R. § 375.315, comments are requested in the above-referenced docket regarding rates, accounting and financial reporting associated with services provided by electric storage technologies. 1 Commission staff has been considering the growing interest in the use of nontraditional technologies to help meet the Nation’s electricity needs. In particular, newer storage technologies like flywheels and chemical batteries have recently achieved technological maturity and are well into successful pilot stages and, in some cases, commercial operation. The roles of traditional generation, transmission, and distribution assets within the electric system are well understood and each has set method(s) of rate recovery, accounting and financial reporting. However, the same is not necessarily true of electric storage. Under appropriate circumstances, storage can act like any of the traditional asset categories, and also like load. The only electricity storage technology that has been widely adopted to date, pumped storage hydropower, was generally built at a time when the majority of utility assets were constructed by vertically integrated load-serving utilities at retail ratepayer expense. In many parts of the country today, entities other than vertically integrated load-serving utilities have expressed interest in building and owning electric storage assets of varying sizes. Suggested business models range from traditional cost-of-service rates to competing in wholesale commodity trading; some are considering the possibility of multiple revenue streams which may blend both cost-of-service recovery for some costs with other costs being at risk in competitive wholesale market Commission. 1 The statements herein do not necessarily reflect the views of the20100611-3032 FERC PDF (Unofficial) 06/11/2010

Washington D. C

2010-01-01T23:59:59.000Z

240

EVALUATION OF A SULFUR OXIDE CHEMICAL HEAT STORAGE PROCESS FOR A STEAM SOLAR ELECTRIC PLANT  

E-Print Network (OSTI)

1. The Receiver .. Heat Exchanger 1 . 3. The Condensers .Reactors. LTR Heat Exchangers Electricity Generating Systemu.rJO u .. OU t. :ovO DoD HEAT EXCHANGERS LOAD (KW'? RECUP =

Dayan, J.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Squeeze bottle apparatus with force multiplying pistons  

DOE Patents (OSTI)

The present invention comprises a spray bottle in which the pressure resulting from the gripping force applied by the user is amplified and this increased pressure used in generating a spray such as an aerosol or fluid stream. In its preferred embodiment, the invention includes a high pressure chamber and a corresponding piston which is operative for driving fluid out of this chamber at high pressure through a spray nozzle and a low pressure chamber, and a corresponding piston which is acted upon by the hydraulic pressure within the bottle resulting from the gripping force. The low pressure chamber and piston are of larger size than the high pressure chamber and piston. The pistons are rigidly connected so that the force created by the pressure acting on the piston in the low pressure chamber is transmitted to the piston in the high pressure chamber where it is applied over a more limited area, thereby generating greater hydraulic pressure for use in forming the spray.

Moss, Owen R. (Cary, NC); Gordon, Norman R. (Kennewick, WA); DeFord, Henry S. (Kennewick, WA); Eschbach, Eugene A. (Richland, WA)

1994-01-01T23:59:59.000Z

242

Installation of the first Distributed Energy Storage System (DESS) at American Electric Power (AEP).  

DOE Green Energy (OSTI)

AEP studied the direct and indirect benefits, strengths, and weaknesses of distributed energy storage systems (DESS) and chose to transform its entire utility grid into a system that achieves optimal integration of both central and distributed energy assets. To that end, AEP installed the first NAS battery-based, energy storage system in North America. After one year of operation and testing, AEP has concluded that, although the initial costs of DESS are greater than conventional power solutions, the net benefits justify the AEP decision to create a grid of DESS with intelligent monitoring, communications, and control, in order to enable the utility grid of the future. This report details the site selection, construction, benefits and lessons learned of the first installation, at Chemical Station in North Charleston, WV.

Nourai, Ali (American Electric Power Company, Columbus, OH)

2007-06-01T23:59:59.000Z

243

The CUNY Energy Institute Electrical Energy Storage Development for Grid Applications  

DOE Green Energy (OSTI)

The Energy Institute has been engaged in the development of flow-assisted nickel zinc battery technology. This technology has the promise of enabling low-cost (<$250 / kWh) energy storage, while overcoming the historical poor cycle-life drawback. To date, the results have been promising, with a cycle life of 1,500 cycles demonstrated in small laboratory cells – an improvement of approximately 400%. Prior state of the art nickel zinc batteries have only demonstrated about 400 cycles to failure.

Banerjee, Sanjoy

2013-03-31T23:59:59.000Z

244

Charge Migration Efficiency Optimization in Hybrid Electrical Energy Storage (HEES) Systems  

E-Print Network (OSTI)

. Experimental results for an HEES system comprising of banks of batteries and supercapacitors demonstrate a migration efficiency improvement up to 51.3%, for su- percapacitor to battery and supercapacitor to supercapacitor charge migration. 1. INTRODUCTION Electrical energy usage changes over time due to the types

Pedram, Massoud

245

Retrofitted feedwater heat storage for steam electric power stations peaking power engineering study. Final report  

DOE Green Energy (OSTI)

The technical and economic feasibility of retrofitting existing nuclear or fossil-fueled steam power plants with feedwater thermal energy storage (TES) systems for peaking power applications was investigated. A major objective of the study was to determine if retrofitted thermal energy storage (RTES) systems could result in significant fuel savings in oil- and gas-fired peaking plants. From this study it was concluded that RTES require high capital expenditure, excessive plant downtime for installation (16 mo for fossil-fuel; 24 mo for nuclear), that retrofitting 17,000 MWe of coal and nuclear plants would result in only about 2 percent annual savings in oil consumed by the U.S. utility industry in 1974, and that the technical questions which remain could best be answered by retrofitting a relatively new reliable plant as a test facility. The utility industry is receptive to the TES concept but not to the RTES concept. It is recommended that no further effort be expended on RTES, that TES studies should concentrate on coal and nuclear plants, and that a TES Proof-of-Concept Facility should be designed and constructed. (LCL)

None

1976-10-01T23:59:59.000Z

246

The geothermal analog of pumped storage for electrical demand load following  

Science Conference Proceedings (OSTI)

A 6 day cycle Load-Following Experiment, conducted in July 1995 at the Fenton Hill Hot Dry Rock (HDR) test site in New Mexico, has verified that an HDR geothermal reservoir has the capability for a significant, rapid increase in thermal power output upon demand. The objective was to study the behavior of the HDR reservoir in a high-production- backpressure (2200 psi) baseload operating condition when there was superimposed a demand for significantly increased power production for a 4 hour period each day. In practice, this enhanced production, an increase of 65%, was accomplished by a programmed decrease in the production well backpressure over 4 hours, from an initial 2200 psi down to 500 psi. The rapid depressurization of the wellbore during the period of enhanced production resulted in the draining of a portion of the fluid stored in the pressure dilated joints surrounding the production well. These joints were then gradually reinflated during the following 20-hour period of high backpressure baseload operation. In essence, the HDR reservoir was acting as a fluid capacitor, being discharged for 4 hours and then slowly recharged during the subsequent 20 hours of baseload operation. In this mode, there would be no increase in the reservoir size of number of wells (the {ital in situ} capital investment) for a significant amount of peaking power production for a few hours each day. Thus, one of the advantages of geothermal load following over utility options such as pumped storage or compressed air storage is that the HDR power plant would be operated during off-peak hours in a baseline mode, with an augmented return on investment compared to these other peaking systems which would normally not be operated during off-peak periods. The surface power plant and the geofluid reinjection pumps would need to be sized for the peak rate of thermal energy production, adding somewhat to the overall HDR system capital costs when compared to a simple baseload power plant design.

Brown, D.W.

1996-09-01T23:59:59.000Z

247

Life-cycle energy analyses of electric vehicle storage batteries. Final report  

DOE Green Energy (OSTI)

The results of several life-cycle energy analyses of prospective electric vehicle batteries are presented. The batteries analyzed were: Nickel-zinc; Lead-acid; Nickel-iron; Zinc-chlorine; Sodium-sulfur (glass electrolyte); Sodium-sulfur (ceramic electrolyte); Lithium-metal sulfide; and Aluminum-air. A life-cycle energy analysis consists of evaluating the energy use of all phases of the battery's life, including the energy to build it, operate it, and any credits that may result from recycling of the materials in it. The analysis is based on the determination of three major energy components in the battery life cycle: Investment energy, i.e., The energy used to produce raw materials and to manufacture the battery; operational energy i.e., The energy consumed by the battery during its operational life. In the case of an electric vehicle battery, this energy is the energy required (as delivered to the vehicle's charging circuit) to power the vehicle for 100,000 miles; and recycling credit, i.e., The energy that could be saved from the recycling of battery materials into new raw materials. The value of the life-cycle analysis approach is that it includes the various penalties and credits associated with battery production and recycling, which enables a more accurate determination of the system's ability to reduce the consumption of scarce fuels. The analysis of the life-cycle energy requirements consists of identifying the materials from which each battery is made, evaluating the energy needed to produce these materials, evaluating the operational energy requirements, and evaluating the amount of materials that could be recycled and the energy that would be saved through recycling. Detailed descriptions of battery component materials, the energy requirements for battery production, and credits for recycling, and the operational energy for an electric vehicle, and the procedures used to determine it are discussed.

Sullivan, D; Morse, T; Patel, P; Patel, S; Bondar, J; Taylor, L

1980-12-01T23:59:59.000Z

248

30-MJ superconducting magnetic energy storage system for electric utility transmission stabilization  

SciTech Connect

A superconducting magnetic energy storage (SMES) system has been built to damp power oscillations on the Western U.S. Power System, particularly on the Pacific AC Intertie that is used to transmit power from the Northwest to southern California. The 30-MJ superconducting inductor that stores energy for this purpose is contained in a nonconducting dewar and is supported by a helium refrigerator and a gas-handling system mounted on trailers. Energy flows in and out of the inductor at frequencies from 0.1 to 1.0 Hz with power amplitudes up to 11 MW. The principal oscillation to be damped has a characteristic frequency of 0.35 Hz. The superconducting coil maximum current is 5 kA with terminal voltages up to 2.2 kV. The coil interfaces with the Bonneville Power Administration 13.8-kV bus at the Tacoma Substation through a converter and transformers. The system can be operated with the converter either in parallel-bridge mode or for constant VAR control with the bridges in buck-boost mode. The program for the design, fabrication, installation, and the preliminary experimental operation of the system is reviewed.

Rogers, J.D.; Hauer, J.F.; Miller, B.L.; Schermer, R.J.

1982-09-01T23:59:59.000Z

249

Plasma Spray Synthesis Of Nanostructured V2O5 Films For Electrical Energy Storage  

Science Conference Proceedings (OSTI)

We demonstrate for the first time, the synthesis of nanostructured vanadium pentoxide (V2O5) films and coatings using plasma spray technique. V2O5 has been used in several applications such as catalysts, super-capacitors and also as an electrode material in lithium ion batteries. In the present studies, V2O5 films were synthesized using liquid precursors (vanadium oxychloride and ammonium metavanadate) and powder suspension. In our approach, the precursors were atomized and injected radially into the plasma gun for deposition on the substrates. During the flight towards the substrate, the high temperature of the plasma plume pyrolyzes the precursor particles resulting into the desired film coatings. These coatings were then characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), Transmission electron microscopy (TEM) and Differential Scanning Calorimetry (DSC). Among the precursors, vanadium oxychloride gave the best results in terms of nanocrystalline and monophasic films. Spraying of commercial powder suspension yielded multi-phasic mixture in the films. Our approach enables deposition of large area coatings of high quality nanocrystalline films of V2O5 with controllable particle morphology. This has been optimized by means of control over precursor composition and plasma spray conditions. Initial electrochemical studies of V2O5 film electrodes show potential for energy storage studies.

Nanda, Jagjit [ORNL

2011-01-01T23:59:59.000Z

250

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

Science Conference Proceedings (OSTI)

In past work, Berkeley Lab has developed the Distributed Energy Resources Customer Adoption Model (DER-CAM). Given end-use energy details for a facility, a description of its economic environment and a menu of available equipment, DER-CAM finds the optimal investment portfolio and its operating schedule which together minimize the cost of meeting site service, e.g., cooling, heating, requirements. Past studies have considered combined heat and power (CHP) technologies. Methods and software have been developed to solve this problem, finding optimal solutions which take simultaneity into account. This project aims to extend on those prior capabilities in two key dimensions. In this research storage technologies have been added as well as power quality and reliability (PQR) features that provide the ability to value the additional indirect reliability benefit derived from Consortium for Electricity Reliability Technology Solutions (CERTS) Microgrid capability. This project is intended to determine how attractive on-site generation becomes to a medium-sized commercial site if economical storage (both electrical and thermal), CHP opportunities, and PQR benefits are provided in addition to avoiding electricity purchases. On-site electrical storage, generators, and the ability to seamlessly connect and disconnect from utility service would provide the facility with ride-through capability for minor grid disturbances. Three building types in both California and New York are assumed to have a share of their sensitive electrical load separable. Providing enhanced service to this load fraction has an unknown value to the facility, which is estimated analytically. In summary, this project began with 3 major goals: (1) to conduct detailed analysis to find the optimal equipment combination for microgrids at a few promising commercial building hosts in the two favorable markets of California and New York; (2) to extend the analysis capability of DER-CAM to include both heat and electricity storage; and (3) to make an initial effort towards adding consideration of PQR into the capabilities of DER-CAM.

Stadler, Michael; Marnay, Chris; Siddiqui, Afzal; Lai, Judy; Coffey, Brian; Aki, Hirohisa

2008-12-01T23:59:59.000Z

251

A Case Study to Bottle the Biogas in Cylinders as Source of Power for Rural Industries Development in Pakistan  

E-Print Network (OSTI)

Abstract: Pakistan is one of the developing countries with very low energy consumption, correspondingly low standard of living and high population growth. The country is trying to improve its living standards by increasing its energy consumption and establishing appropriate industries. It has immense hydropower potential, which is almost untapped at the present time. Employment generation and poverty alleviation are the two main issues related with rural development. These issues can be tackled by rural industrialization using local resources and appropriate technologies. However, sufficient number of industries can not be set up in rural areas so far due to scarcity of energy supply i.e. electricity, diesel etc. Biogas, a renewable fuel may be able to fill the gap in energy availability in the rural areas. Biogas can supply energy near to biogas plant which makes it hindrance in its wide spread application and therefore mobility of biogas is must, which is achieved by bottling of biogas. Here a model is conceptualized to bottle the biogas in cylinders and then use it to power the rural industries. It is found that use of bottled biogas can save diesel of the worth US $ 147 in 12 hours and also generate employment for 12 persons. Key words: Employment rural industries biogas bottling

Syed Zafar Ilyas

2006-01-01T23:59:59.000Z

252

Conceptual design of electrical balance of plant for advanced battery energy storage facility. Annual report, March 1979. [20-MW, 100 MWh  

SciTech Connect

Large-scale efforts are in progress to develop advanced batteries for utility energy storage systems. Realization of the full benefits available from those systems requires development, not only of the batteries themselves, but also the ac/dc power converter, the bulk power interconnecting equipment, and the peripheral electric balance of plant equipment that integrate the battery/converter into a properly controlled and protected energy system. This study addresses these overall system aspects; although tailored to a 20-MW, 100-MWh lithium/sulfide battery system, the technology and concepts are applicable to any battery energy storage system. 42 figures, 14 tables. (RWR)

1980-01-01T23:59:59.000Z

253

Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Coca-Cola Bottling Co. Coca-Cola Bottling Co. Brings Hybrids to New Orleans to someone by E-mail Share Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New Orleans on Facebook Tweet about Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New Orleans on Twitter Bookmark Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New Orleans on Google Bookmark Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New Orleans on Delicious Rank Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New Orleans on Digg Find More places to share Alternative Fuels Data Center: Coca-Cola Bottling Co. Brings Hybrids to New Orleans on AddThis.com... Jan. 1, 2010 Coca-Cola Bottling Co. Brings Hybrids to New Orleans

254

Ergonomics Designs of Aluminum Beverage Cans and Bottles  

Science Conference Proceedings (OSTI)

This paper introduced the finite element analyses into the ergonomics designs to evaluate the human feelings numerically and objectively. Two design examples in developing aluminum beverage cans and bottles are presented. The first example describes a design of the tab of the can with better finger access. A simulation of finger pulling up the tab of the can has been performed and a pain in the finger has been evaluated by using the maximum value of the contact stress of a finger model. The finger access comparison of three kinds of tab ring shape designs showed that the finger access of the tab that may have a larger contact area with finger is better. The second example describes a design of rib-shape embossed bottles for hot vending. Analyses of tactile sensation of heat have been performed and the amount of heat transmitted from hot bottles to finger was used to present the hot touch feeling. Comparison results showed that the hot touch feeling of rib-shape embossed bottles is better than that of cylindrical bottles, and that the shape of the rib also influenced the hot touch feeling.

Han Jing; Itoh, Ryouiti; Shinguryo, Takuro [Technical Development Department, Aluminum Company, Mitsubishi Materials Corporation, 1500 Suganuma, Oyama-Cho, Sunto-Gun, Shizuoka, 410-1392 (Japan); Yamazaki, Koetsu [Division of Innovative Technology and Science, Graduate School of Natural Science and Technology, Kanazawa University, 2-40-20 Kodatsuno, Kanazawa, Ishikawa, 920-8667 (Japan); Nishiyama, Sadao [Aluminum Company, Mitsubishi Materials Corporation, 19F Otemachi First Square West, 1-5-1, Ohtemachi, Chiyoda-Ku. Tokyo, 100-8117 (Japan)

2005-08-05T23:59:59.000Z

255

Large-scale Utilization of Biomass Energy and Carbon Dioxide Capture and Storage in the Transport and Electricity Sectors under Stri ngent CO2 Concentration Limit Scenarios  

Science Conference Proceedings (OSTI)

Status: Published Citation: Luckow, P; Wise, M; Dooley, J; and Kim S. 2010. Large-scale Utilization of Biomass Energy and Carbon Dioxide Capture and Storage in the Transport and Electricity Sectors under Stringent CO2 Concentration Limit Scenarios. In International Journal of Greenhouse Gas Control, Volume 4, Issue 5, 2010, pp. 865-877. Large-scale, dedicated commercial biomass energy systems are a potentially large contributor to meeting stringent global climate policy targets by the end of the century....

2010-12-31T23:59:59.000Z

256

Criticality experiments with planar arrays of three-liter bottles containing plutonium nitrate solution  

SciTech Connect

The objective of these experiments was to provide benchmark data to validate calculational codes used in critically safety assessments of plant configurations. Arrays containing up to as many as sixteen three-liter bottles filled with plutonium nitrate were used in the experiments. A split-table device was used in the final assembly of the arrays. Ths planar arrays were reflected with close fitting plexiglas on each side and on the bottom but not the top surface. The experiments addressed a number of factors effecting criticality: the critical air gap between bottles in an array of fixed number of bottles, the number of bottles required for criticality if the bottles were touching, and the effect on critical array spacing and critical bottle number due to the insertion of an hydrogeneous substance into the air gap between bottles. Each bottle contained about 2.4l of Pu(NO{sub 3}){sub 4} solution at a Pu concentration of 105g Pu/l, with the {sup 240}Pu content being 2.9 wt% at a free acid molarity H{sup +} of 5.1. After the initial series of experiments were performed with bottles separated by air gaps, plexiglas shells of varying thicknesses were placed around each bottle to investigate how moderation between bottles affects both the number of bottles required for criticality and the critical spacing between each bottle. The minimum of bottles required for criticality was found to be 10.9 bottles, occurring for a square array with bottles in contact. As the bottles were spaced apart, the critical number increased. For sixteen bottles in a square array, the critical separation between surfaces in both x and y direction was 0.96 cm. The addition of plexiglas around each bottle decreased the critical bottle number, compared to those separated in air, but the critical bottle number, even with interstitial plastic in place was always greater than 10.9 bottles. The most reactive configuration was a tightly packed array of bottles with no intervening material.

Durst, B.M.; Clayton, E.D.; Smith, J.H.

1985-01-01T23:59:59.000Z

257

Electrical storage device  

SciTech Connect

A battery is described having a layered transition metal dichalcogenide cathode in which has been incorporated by intercalation a relatively small amount of a dopant material having a relatively large atomic or ionic size so as to spread apart adjacent molecular layers in the cathode material and permit more rapid intercalation of cations during the battery discharge, an anode, and an electrolyte which will permit the migration of cations from the anode to the cathode. The preferred dopants are sodium or potassium and the invention is chiefly applicable to a battery having a molybdenum disulphide cathode.

Haering, R.R.; Stiles, J.A.

1980-11-11T23:59:59.000Z

258

Other Innovative Storage Systems  

Science Conference Proceedings (OSTI)

High Efficiency Electrical Energy Storage Using Reversible Solid Oxide Cells: Scott Barnett1; Gareth Hughes1; Kyle Yakal-Kremski1; Zhan Gao1; 1 Northwestern ...

259

Carbon Storage Program  

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

fuel power plants as viable, clean sources of electric power. The program is focused on developing technologies that can achieve 99 percent of carbon dioxide (CO 2 ) storage...

260

Current trends in commercial cool storage. Final report. [Use of chilled water and ice storage to reduce demand charges and electric bills; 85 projects  

DOE Green Energy (OSTI)

The objectives of this study were to identify, by means of a phone-and-mail survey, recent installations of off-peak cool storage air conditioning systems in commercial buildings; to monitor new developments; and to indicate trends. This report contains descriptions of over 80 systems installed since 1981, plus findings and conclusions based on site-specific information. Analysis of the findings suggests that storage cooling systems in commercial buildings can, in many cases, offer technical and cost advantages over nonstorage systems. The detailed information should be of value to potential customers and HVAC engineers in making cooling equipment decisions that would be advantageous to customer, utility, and HVAC industry alike. 20 refs.

Hersh, H.N.

1985-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Electric  

U.S. Energy Information Administration (EIA)

Average Retail Price of Electricity to ... Period Residential Commercial Industrial ... or usage falling within specified limits by rate ...

262

Co-production of decarbonized synfuels and electricity from coal + biomass with CO{sub 2} capture and storage: an Illinois case study  

Science Conference Proceedings (OSTI)

Energy, carbon, and economic performances are estimated for facilities co-producing Fischer-Tropsch Liquid (FTL) fuels and electricity from a co-feed of biomass and coal in Illinois, with capture and storage of by-product CO{sub 2}. The estimates include detailed modeling of supply systems for corn stover or mixed prairie grasses (MPG) and of feedstock conversion facilities. Biomass feedstock costs in Illinois (delivered at a rate of one million tonnes per year, dry basis) are $ 3.8/GJ{sub HHV} for corn stover and $ 7.2/GJ{sub HHV} for MPG. Under a strong carbon mitigation policy, the economics of co-producing low-carbon fuels and electricity from a co-feed of biomass and coal in Illinois are promising. An extrapolation to the United States of the results for Illinois suggests that nationally significant amounts of low-carbon fuels and electricity could be produced this way.

Eric D. Larson; Giulia Fiorese; Guangjian Liu; Robert H. Williams; Thomas G. Kreutz; Stefano Consonni

2010-07-01T23:59:59.000Z

263

SENSIBLE HEAT STORAGE FOR A SOLAR THERMAL POWER PLANT  

E-Print Network (OSTI)

to electricity. Pumped-hydroelectric storage and batteryis pumped between the heat exchangers and the storage unit.

Baldwin, Thomas F.

2011-01-01T23:59:59.000Z

264

Flexographically Printed Rechargeable Zinc-based Battery for Grid Energy Storage  

E-Print Network (OSTI)

Electrochemical Capacitor Energy Storage Using Direct WriteTarascon, “Electrical Energy Storage for the Grid: A BatteryProgress in electrical energy storage system: A critical

Wang, Zuoqian

2013-01-01T23:59:59.000Z

265

Implementation of electric vehicle system based on solar energy in Singapore assessment of flow batteries for energy storage  

E-Print Network (OSTI)

For large-scale energy storage application, flow battery has the advantages of decoupled power and energy management, extended life cycles and relatively low cost of unit energy output ($/kWh). In this thesis, an overview ...

Chen, Yaliang

2009-01-01T23:59:59.000Z

266

FY06 DOE Energy Storage Program PEER Review  

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

7 DOE Energy Storage Program PEER Review FY07 DOE Energy Storage Program PEER Review John D. Boyes Sandia National Laboratories Mission Mission Develop advanced electricity storage...

267

Thermal Energy Storage for Cooling of Commercial Buildings  

E-Print Network (OSTI)

of Commercial Building Thermal Energy _Storage in ASEANGas Electric Company, "Thermal Energy Storage for Cooling,"LBL--25393 DE91 ,THERMAL ENERGY STORAGE FOR COOLING OF

Akbari, H.

2010-01-01T23:59:59.000Z

268

Electricity  

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

Electricity is an essential part of modern life. The Energy Department is working to create technology solutions that will reduce our energy use and save Americans money.

269

Spin rotation and birefringence effect for a particle in a high energy storage ring and measurement of the real part of the coherent elastic zero-angle scattering amplitude, electric and magnetic polarizabilities  

E-Print Network (OSTI)

In the present paper the equations for the spin evolution of a particle in a storage ring are analyzed considering contributions from the tensor electric and magnetic polarizabilities of the particle. Study of spin rotation and birefringence effect for a particle in a high energy storage ring provides for measurement as the real part of the coherent elastic zero-angle scattering amplitude as well as tensor electric and magnetic polarizabilities. We proposed the method for measurement the real part of the elastic coherent zero-angle scattering amplitude of particles and nuclei in a storage ring by the paramagnetic resonance in the periodical in time nuclear pseudoelectric and pseudomagnetic fields.

V. G. Baryshevsky; A. A. Gurinovich

2005-06-14T23:59:59.000Z

270

High-performance batteries for electric-vehicle propulsion and stationary energy storage. Progress report, October 1978-March 1979. [Ca/sulfides  

DOE Green Energy (OSTI)

This report covers the research, development, and management activities of the programs at Argonne National Laboratory (ANL) and at subcontractors' laboratories on high-temperature batteries during the period October 1978 to March 1979. These batteries are being developed for electric-vehicle propulsion and for stationary energy-storage applications. The present cells, which operate at 400 to 500/sup 0/C, are of a vertically oriented, prismatic design with one or more inner positive electrodes of FeS or FeS/sub 2/, facing electrodes of lithium-aluminum alloy, and molten LiCl-KCl electrolyte. During this six-month period, cell and battery development work continued at ANL, Eagle-Picher Industries, Inc., Gould Inc., and the Energy Systems Group of Rockwell International. Fabrication of a 40-kWh battery by Eagle-Picher for testing in an electric van is nearing completion. Cost and design studies for a Mark II electric-vehicle battery, which will have somewhat higher performance and use potentially low-cost materials and fabrication methods, were conducted by all three subcontractors, and contracts are being negotiated for development of Mark II batteries. Conceptual design studies continued at Rockwell International on a 100 MWh stationary energy-storage module. The present plan is to construct a module based on these designs for testing at the BEST (Battery Energy Storage Test) Facility. Work was also in progress at the Carborundum Co., General Motors Research Laboratories, and various other organizations on developing materials and components for cells. 38 figures, 28 tables.

None

1979-05-01T23:59:59.000Z

271

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

E-Print Network (OSTI)

be acquired. Battery storage costs are roughly consistentlow storage & PV cost (run 3) Battery charging Batterylow storage & PV cost (run 3) Battery discharging kW Utility

Stadler, Michael

2009-01-01T23:59:59.000Z

272

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

E-Print Network (OSTI)

Storage Technologies on Microgrid Viability Siddiqui, A.S. ,of Storage Technologies on Microgrid Viability List ofStorage Technologies on Microgrid Viability List of Figures

Stadler, Michael

2009-01-01T23:59:59.000Z

273

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

E-Print Network (OSTI)

of Storage Technologies on Microgrid Viability Figure 41.of Storage Technologies on Microgrid Viability List ofStorage Technologies on Microgrid Viability List of Figures

Stadler, Michael

2009-01-01T23:59:59.000Z

274

Policy Questions on Energy Storage Technologies | Department...  

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

Policy Questions on Energy Storage Technologies Policy Questions on Energy Storage Technologies Memorandum from the Electricity Advisory Committee to Secretary Chu and Assistant...

275

Energy Basics: Electric Vehicles  

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

Photo of an electric bus driving up a hill. Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage...

276

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

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

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

277

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

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

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

278

Combined thermal storage pond and dry cooling tower waste heat rejection system for solar-thermal steam-electric power plants. Final report  

DOE Green Energy (OSTI)

The thermal performance and economics of the combined thermal storage pond and dry cooling tower waste heat rejection system concept for solar-thermal steam-electric plants have been evaluated. Based on the computer simulation of the operation of southwest-sited solar-thermal plants, it has been determined that the combined pond-tower concept has significant cost and performance advantages over conventional dry cooling systems. Use of a thermal storage pond as a component of the dry cooling system allows a significant reduction in the required dry cooling heat exchange capacity and the associated parasitic power consumption. Importantly, it has been concluded that the combined pond-tower dry cooling system concept can be employed to economically maintain steam condensing temperatures at levels normally achieved with conventional evaporative cooling systems. An evaluation of alternative thermal storage pond design concepts has revealed that a stratified vertical-flow cut-and-fill reservoir with conventional membrane lining and covering would yield the best overall system performance at the least cost.

Guyer, E.C.; Bourne, J.G.; Brownell, D.L.; Rose, R.M.

1979-02-28T23:59:59.000Z

279

The plastic bottle: A multi-industry impact  

Science Conference Proceedings (OSTI)

Recent changes in motor oil packaging project the future rate of change for packaging operations of companies committed to the marketing of motor oil. Highlighted by the widespread conversion to the plastic bottle as a new standard container for motor oil is the need for the development of higher speed, more cost effective packaging machinery which will meet and eventually exceed historical line speeds and operating efficiencies. The significant investments required for evolving equipment and packaging systems require rethinking of traditional manufacturing concepts and relationships; onetime investments in packaging plants are decisions of the past. The plastic bottle for motor oil truly impacts packaging operations, distribution networks, retail outlets and packaging machinery manufacturers. It is a multi-industry impact.

Noel, J.F.

1986-01-01T23:59:59.000Z

280

Transportable Energy Storage Systems Project  

Science Conference Proceedings (OSTI)

This project will define the requirements and specification for a transportable energy storage system and then screen various energy storage options and assess their capability to meet that specification. The application will be designed to meet peak electrical loads (3-4 hours of storage) on the electrical distribution system.

2009-10-23T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

ELECTRIC  

Office of Legacy Management (LM)

ELECTRIC cdrtrokArJclaeT 3 I+ &i, y I &OF I*- j< t j,fci..- ir )(yiT E-li, ( -,v? Cl -p4.4 RESEARCH LABORATORIES EAST PITTSBURGH, PA. 8ay 22, 1947 Mr. J. Carrel Vrilson...

282

HEATS: Thermal Energy Storage  

SciTech Connect

HEATS Project: The 15 projects that make up ARPA-E’s HEATS program, short for “High Energy Advanced Thermal Storage,” seek to develop revolutionary, cost-effective ways to store thermal energy. HEATS focuses on 3 specific areas: 1) developing high-temperature solar thermal energy storage capable of cost-effectively delivering electricity around the clock and thermal energy storage for nuclear power plants capable of cost-effectively meeting peak demand, 2) creating synthetic fuel efficiently from sunlight by converting sunlight into heat, and 3) using thermal energy storage to improve the driving range of electric vehicles (EVs) and also enable thermal management of internal combustion engine vehicles.

None

2012-01-01T23:59:59.000Z

283

Thermal energy storage application areas  

DOE Green Energy (OSTI)

The use of thermal energy storage in the areas of building heating and cooling, recovery of industrial process and waste heat, solar power generation, and off-peak energy storage and load management in electric utilities is reviewed. (TFD)

Not Available

1979-03-01T23:59:59.000Z

284

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

of electricity and natural gas DER No Heat Storage: thefired natural gas AC (a) Capacity of heat storage unit (but no heat storage, a 200 kW natural gas reciprocating

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

285

ELECTRIC  

Office of Legacy Management (LM)

ELECTRIC ELECTRIC cdrtrokArJclaeT 3 I+ &i, y$ \I &OF I*- j< t j,fci..- ir )(yiT !E-li, ( \-,v? Cl -p/4.4 RESEARCH LABORATORIES EAST PITTSBURGH, PA. 8ay 22, 1947 Mr. J. Carrel Vrilson General ?!!mager Atomic Qxzgy Commission 1901 Constitution Avenue Kashington, D. C. Dear Sir: In the course of OUT nuclenr research we are planning to study the enc:ri;y threshold anti cross section for fission. For thib program we require a s<>piAroted sample of metallic Uranium 258 of high purity. A quantity of at lezst 5 grams would probably be sufficient for our purpose, and this was included in our 3@icntion for license to the Atonic Energy Coskqission.. This license has been approved, 2nd rre would Llp!Jreciate informztion as to how to ?r*oceed to obtain thit: m2teria.l.

286

Energy Storage Technology Valuation Primer: Techniques for Financial Modeling  

Science Conference Proceedings (OSTI)

Unlike other energy forms, electricity cannot be easily bottled or boxed, warehoused when demand is low, and dispensed to meet customer demand. Without an "inventory" to draw on, utilities have little flexibility in managing electricity production and delivery. Likewise, intermittent renewable resources — such as solar and wind — cannot be relied on for hourly electricity supply. Although some advanced technologies now exist to stock electricity by converting and storing it in another energy ...

2004-12-20T23:59:59.000Z

287

NREL: Energy Storage - About the Project  

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

more secure transportation future. One important aim of the program is to advance energy storage (ES) technologies for fuel cell, electric, and hybrid electric vehicles...

288

NREL: Energy Storage - Research and Development  

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

Research and Development Photo of thermal imaging of a battery. Advancing energy storage devices is a crucial pathway in the development of fuel cell, hybrid electric, and electric...

289

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

E-Print Network (OSTI)

4.8; 3. a low storage and PV price run, with low storageas in the low storage and PV price run 3, but in which6. a low storage price and 60% PV price reduction run, and

Stadler, Michael

2009-01-01T23:59:59.000Z

290

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

E-Print Network (OSTI)

be acquired. Battery storage costs are roughly consistentlow storage & PV cost (run 3) Battery charging kW Batteryweekday low storage & PV cost (run 3) Battery discharging kW

Stadler, Michael

2009-01-01T23:59:59.000Z

291

ESS 2012 Peer Review - Flow-Assisted Zinc Anode Batteries for Grid-Scale Electricity Storage - Sanjoy Banerjee, CUNY Energy Institute  

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

GRID-CONNECTED SYSTEM! GRID-CONNECTED SYSTEM! !"#$%&'()* !"#$%&'()* The CUNY EI is developing and testing hardware/software systems for peak shaving applications in commercial and industrial buildings 30KWH DEMONSTRATION !"#$%&'()*+&,-./01&2134/5& 6/57+340-4/3&809-+&6/5-+6&:%-0;/& 0/68:'?&@+/0;1&A+3<484/& & '()*+&B(CC&9/&(+4/;0-4/6&B(4%&D+E F )*+& (+&F"G!& G""H&=1:C/3& I&J"K&=7C859(:&@L:(/+:1& I&M"K&@+/0;1&@L:(/+:1& & =755/0:(-C(N/6&91&>09-+&@C/:40(:&O7B/0& %.PQRR340(+;"""GS8/P(+:S:75& FLOW-ASSISTED ZINC ANODE BATTERIES FOR GRID-SCALE ELECTRICITY STORAGE !

292

A Method to Determine the Optimal Tank Size for a Chilled Water Storage System Under a Time-of-Use Electricity Rate Structure  

E-Print Network (OSTI)

In the downtown area of Austin, it is planned to build a new naturally stratified chilled water storage tank and share it among four separated chilled water plants. An underground piping system is to be established to connect these four plants together. This paper presents the method of determining the optimal tank size as well as corresponding optimal operating strategies for this project. Based on the analysis of the historical log data, utility rate structures, and equipment information, the baseline profiles of electricity fed to buildings, plant cooling load, and utility billing cost for each plant are generated. A simplified TES plus four plants model is built based on some assumptions. The results show that a 3.5 million gallon tank has the shortest payback time and the projected total capital cost is within the budget. The annual billing cost savings are $907,231 and the simple payback time is 12.5 years.

Zhang, Z.; Turner, W. D.; Chen, Q.; Xu, C.; Deng, S.

2010-01-01T23:59:59.000Z

293

ESS 2012 Peer Review - Thermoelectrochemical Energy Storage ...  

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

of Energy's Office of Electricity Delivery & Energy Reliability. Thermoelectrochemical Energy Storage Problem: Flow batteries exhibit inefficiencies that are affected by...

294

Atom trapping in a bottle beam created by a diffractive optical element  

E-Print Network (OSTI)

A diffractive optical element (DOE) has been fabricated for creating blue detuned atomic bottle beam traps. The DOE integrates several diffractive lenses for trap creation and imaging of atomic fluorescence. We characterize the performance of the DOE and demonstrate trapping of cold Cesium atoms inside a bottle beam.

V. V. Ivanov; J. A. Isaacs; M. Saffman; S. A. Kemme; A. R. Ellis; G. R. Brady; J. R. Wendt; G. W. Biedermann; S. Samora

2013-05-23T23:59:59.000Z

295

Free planar actions of the Klein bottle group Frederic Le Roux  

E-Print Network (OSTI)

Free planar actions of the Klein bottle group Fr´ed´eric Le Roux January 16, 2011 Abstract We describe the structure of the free actions of the fundamental group of the Klein bottle torsion free groups that cannot act freely on the plane. We also find some properties which

Paris-Sud XI, Université de

296

Atom trapping in a bottle beam created by a diffractive optical element  

E-Print Network (OSTI)

A diffractive optical element (DOE) has been fabricated for creating blue detuned atomic bottle beam traps. The DOE integrates several diffractive lenses for trap creation and imaging of atomic fluorescence. We characterize the performance of the DOE and demonstrate trapping of cold Cesium atoms inside a bottle beam.

Ivanov, V V; Saffman, M; Kemme, S A; Ellis, A R; Brady, G R; Wendt, J R; Biedermann, G W; Samora, S

2013-01-01T23:59:59.000Z

297

Hydrogen and electricity: Parallels, interactions,and convergence  

E-Print Network (OSTI)

compressed air energy storage, pumped hydro, and batteries.Pumped hydro is the only major form of electrical energy storage

Yang, Christopher

2008-01-01T23:59:59.000Z

298

www.mdpi.com/journal/ijerph Bottled Water: United States Consumers and Their Perceptions of Water Quality  

E-Print Network (OSTI)

Abstract: Consumption of bottled water is increasing worldwide. Prior research shows many consumers believe bottled water is convenient and has better taste than tap water, despite reports of a number of water quality incidents with bottled water. The authors explore the demographic and social factors associated with bottled water users in the U.S. and the relationship between bottled water use and perceptions of the quality of local water supply. They find that U.S. consumers are more likely to report bottled water as their primary drinking water source when they perceive that drinking water is not safe. Furthermore, those who give lower ratings to the quality of their ground water are more likely to regularly purchase bottle water for drinking and use bottle water as their primary drinking water source.

Zhihua Hu; Lois Wright Morton; Robert L. Mahler

2011-01-01T23:59:59.000Z

299

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

E-Print Network (OSTI)

ES 2. CA nursing home electricity pattern: July weekday lowJanuary and July weekday electricity and total heat (space +CA school weekday total electricity (inclusive of cooling)

Stadler, Michael

2009-01-01T23:59:59.000Z

300

ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM  

E-Print Network (OSTI)

dam and the Thermalito pumped storage units in the north,This generation pumped storage, and recovery generation, (electricity demand. In a pumped-storage system, water is

Krieg, B.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Hydrogen Storage  

Science Conference Proceedings (OSTI)

Oct 10, 2012 ... Energy Storage: Materials, Systems and Applications: Hydrogen Storage Program Organizers: Zhenguo "Gary" Yang, Pacific Northwest ...

302

Electrical power inverter having a phase modulated, twin-inverter, high frequency link and an energy storage module  

SciTech Connect

The present invention provides an electrical power inverter method and apparatus, which includes a high frequency link, for converting DC power into AC power. Generally stated, the apparatus includes a first high frequency module which produces an AC voltage at a first output frequency, and a second high frequency inverter module which produces an AC voltage at a second output frequency that is substantially the same as the first output frequency. The second AC voltage is out of phase with the first AC voltage by a selected angular phase displacement. A mixer mixes the first and second output voltages to produce a high frequency carrier which has a selected base frequency impressed on the sidebands thereof. A rectifier rectifies the carrier, and a filter filters the rectified carrier. An output inverter inverts the filtered carrier to produce an AC line voltage at the selected base frequency. A phase modulator adjusts the relative angular phase displacement between the outputs of the first and second high frequency modules to control the base frequency and magnitude of the AC line voltage.

Pitel, Ira J. (Whippany, NJ)

1987-02-03T23:59:59.000Z

303

Electrical power inverter having a phase modulated, twin-inverter, high frequency link and an energy storage module  

SciTech Connect

The present invention provides an electrical power inverter method and apparatus, which includes a high frequency link, for converting DC power into AC power. Generally stated, the apparatus includes a first high frequency module which produces an AC voltage at a first output frequency, and a second high frequency inverter module which produces an AC voltage at a second output frequency that is substantially the same as the first output frequency. The second AC voltage is out of phase with the first AC voltage by a selected angular phase displacement. A mixer mixes the first and second output voltages to produce a high frequency carrier which has a selected base frequency impressed on the sidebands thereof. A rectifier rectifies the carrier, and a filter filters the rectified carrier. An output inverter inverts the filtered carrier to produce an AC line voltage at the selected base frequency. A phase modulator adjusts the relative angular phase displacement between the outputs of the first and second high frequency modules to control the base frequency and magnitude of the AC line voltage. 19 figs.

Pitel, I.J.

1987-02-03T23:59:59.000Z

304

Performance of a short 'magnetic bottle' electron spectrometer  

Science Conference Proceedings (OSTI)

In this article, a newly constructed electron spectrometer of the magnetic bottle type is described. The instrument is part of an apparatus for measuring the electron spectra of free clusters using synchrotron radiation. Argon and helium outer valence photoelectron spectra have been recorded in order to investigate the characteristic features of the spectrometer. The energy resolution (E/{Delta}E) has been found to be {approx}30. Using electrostatic retardation of the electrons, it can be increased to at least 110. The transmission as a function of kinetic energy is flat, and is not impaired much by retardation with up to 80% of the initial kinetic energy. We have measured a detection efficiency of most probably 0.6{sub -0.1}{sup +0.05}, but at least of 0.4. Results from testing the alignment of the magnet, and from trajectory simulations, are also discussed.

Mucke, M.; Lischke, T.; Arion, T. [Max-Planck-Institut fuer Plasmaphysik, EURATOM Association, Boltzmannstr. 2, 85748 Garching (Germany); Foerstel, M. [Max-Planck-Institut fuer Plasmaphysik, EURATOM Association, Boltzmannstr. 2, 85748 Garching (Germany); Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, 69117 Heidelberg (Germany); Bradshaw, A. M. [Max-Planck-Institut fuer Plasmaphysik, EURATOM Association, Boltzmannstr. 2, 85748 Garching (Germany); Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin (Germany); Hergenhahn, U. [Max-Planck-Institut fuer Plasmaphysik, EURATOM Association, Teilinstitut Greifswald, Wendelsteinstr. 1, 17491 Greifswald (Germany)

2012-06-15T23:59:59.000Z

305

Advanced Materials and Devices for Stationary Electrical Energy...  

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

Materials and Devices for Stationary Electrical Energy Storage Applications Advanced Materials and Devices for Stationary Electrical Energy Storage Applications Reliable access to...

306

Advanced Materials and Devices for Stationary Electrical Energy...  

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

Advanced Materials and Devices for Stationary Electrical Energy Storage Applications Advanced Materials and Devices for Stationary Electrical Energy Storage Applications Reliable...

307

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

Science Conference Proceedings (OSTI)

Berkeley Lab has for several years been developing methods for selection of optimal microgrid systems, especially for commercial building applications, and applying these methods in the Distributed Energy Resources Customer Adoption Model (DER-CAM). This project began with 3 major goals: (1) to conduct detailed analysis to find the optimal equipment combination for microgrids at a few promising commercial building hosts in the two favorable markets of California and New York, (2) to extend the analysis capability of DER-CAM to include both heat and electricity storage, and (3) to make an initial effort towards adding consideration of power quality and reliability (PQR) to the capabilities of DER-CAM. All of these objectives have been pursued via analysis of the attractiveness of a Consortium for Electric Reliability Technology Solutions (CERTS) Microgrid consisting of multiple nameplate 100 kW Tecogen Premium Power Modules (CM-100). This unit consists of an asynchronous inverter-based variable speed internal combustion engine genset with combined heat and power (CHP) and power surge capability. The essence of CERTS Microgrid technology is that smarts added to the on-board power electronics of any microgrid device enables stable and safe islanded operation without the need for complex fast supervisory controls. This approach allows plug and play development of a microgrid that can potentially provide high PQR with a minimum of specialized site-specific engineering. A notable feature of the CM-100 is its time-limited surge rating of 125 kW, and DER-CAM capability to model this feature was also a necessary model enhancement.

Stadler, Michael; Marnay, Chris; Siddiqui, Afzal; Lai, Judy; Coffey, Brian; Aki, Hirohisa

2009-03-10T23:59:59.000Z

308

ARPA-E Announces $43 Million for Transformational Energy Storage...  

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

43 Million for Transformational Energy Storage Projects to Advance Electric Vehicle and Grid Technologies ARPA-E Announces 43 Million for Transformational Energy Storage Projects...

309

FY06 DOE Energy Storage Program PEER Review  

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

9 DOE Energy Storage PEER Review John D. Boyes Sandia National Laboratories Mission Develop advanced electricity storage and PE technologies, in partnership with industry, for...

310

Energy Storage | Department of Energy  

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

Energy Storage Energy Storage Energy Storage One of the distinctive characteristics of the electric power sector is that the amount of electricity that can be generated is relatively fixed over short periods of time, although demand for electricity fluctuates throughout the day. Developing technology to store electrical energy so it can be available to meet demand whenever needed would represent a major breakthrough in electricity distribution. Helping to try and meet this goal, electricity storage devices can manage the amount of power required to supply customers at times when need is greatest, which is during peak load. These devices can also help make renewable energy, whose power output cannot be controlled by grid operators, smooth and dispatchable. They can also balance microgrids to achieve a good match between generation

311

Base Natural Gas in Underground Storage (Summary)  

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

Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground Storage Base Gas in Underground Storage Working Gas in Underground Storage Underground Storage Injections Underground Storage Withdrawals Underground Storage Net Withdrawals Total Consumption Lease and Plant Fuel Consumption Pipeline & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period:

312

An Evaluation of the Annular Fuel and Bottle-Shaped Fuel Concepts for Sodium Fast Reactors  

E-Print Network (OSTI)

Two innovative fuel concepts, the internally and externally cooled annular fuel and the bottle-shaped fuel, were investigated with the goal of increasing the power density and reduce the pressure drop in the sodium-cooled ...

Memmott, Matthew

313

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

E-Print Network (OSTI)

gas from PG&E. The electricity tariff has Time-Of-Use (TOU)month) Source: SCE TOU electricity tariff and SoCal naturalthe almost flat electricity tariff ($/kWh) and the seasonal

Stadler, Michael

2009-01-01T23:59:59.000Z

314

Analysis of electric vehicle interconnection with commercial building microgrids  

E-Print Network (OSTI)

Division Building / tariffs electricity and gas loads for afeed-in tariff -ZNEB Storage and DR constraints -electricity

Stadler, Michael

2011-01-01T23:59:59.000Z

315

Electric Power Monthly - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity. ... (Pumped Storage) Power by State by Sector, Year-to-Date:

316

Energy Storage Valuation Methodology and Supporting Tool  

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

Ben Kaun Ben Kaun Sr. Project Engineer Electricity Advisory Committee: Storage Valuation Panel 6-6-13 Energy Storage Valuation Methodology and Supporting Tool 2 © 2013 Electric Power Research Institute, Inc. All rights reserved. Electric Power Research Institute (EPRI) * Independent, non-profit, collaborative research institute, with full spectrum electric industry coverage * EPRI members represent ~90% of energy delivered in the U.S. * Energy Storage Research Program has over 30 funding utility members 3 © 2013 Electric Power Research Institute, Inc. All rights reserved. Storage Valuation Can be Confusing! Renewable Integration Frequency Regulation Spinning Reserve Resource Adequacy Asset Utilization Voltage Support Reduced GHG? Lower Production Costs

317

Energy Storage | Open Energy Information  

Open Energy Info (EERE)

Storage Storage Jump to: navigation, search TODO: Source information Contents 1 Introduction 2 Benefits 3 Technologies 4 References Introduction Energy storage is a tool that can be used by grid operators to help regulate the electrical grid and help meet demand. In its most basic form, energy storage "stores" excess energy that would otherwise be wasted so that it can be used later when demand is higher. Energy Storage can be used to balance microgrids, perform frequency regulation, and provide more reliable power for high tech industrial facilities.[1] Energy storage will also allow for the expansion of intermittent renewable energy, like wind and solar, to provide electricity around the clock. Some of the major issues concerning energy storage include cost, efficiency, and size.

318

Grid Applications for Energy Storage  

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

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

319

Thermal Energy Storage  

Science Conference Proceedings (OSTI)

This Technology Brief provides an update on the current state of cool thermal energy storage systems (TES) for end-use applications. Because of its ability to shape energy use, TES is strategic technology that allows end-users to reduce their energy costs while simultaneously providing benefits for electric utilities through persistent peak demand reduction and peak shifting. In addition to discussing the concepts of thermal energy storage, the Brief discusses the current state of TES technologies and dr...

2008-12-16T23:59:59.000Z

320

Electricity Storage in Smart Grids  

E-Print Network (OSTI)

IEEE TRANSACTIONS ON SMART GRID, VOL. 2, NO. 4, DECEMBER 2011 643 Guest Editorial Cyber, Physical, and System Security for Smart Grid The vision of a smart grid relies heavily on the information for optimized energy consumption. One critical aspect of the smart grid related information and com- munications

Dekker, Cees

Note: This page contains sample records for the topic "bottling electricity storage" 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

Integrated Building Energy Systems Design Considering Storage Technologies  

E-Print Network (OSTI)

Figure 5. Low Storage and PV Price (run 3) Diurnal Heat6. Low Storage and PV Price (run 3) Diurnal ElectricityFigure 9. Low Storage and PV Price (run 3) Diurnal Heat

Stadler, Michael

2009-01-01T23:59:59.000Z

322

Abstract--It is expected that a lot of the new light vehicles in the future will be electrical vehicles (EV). The storage capacity of  

E-Print Network (OSTI)

,000) could be replaced by electrical car by the year 2025 [8]. It is predicted that EVs will make 641 Abstract-- It is expected that a lot of the new light vehicles in the future will be electrical into account. Index Terms-- Electrical vehicle, smart charging, spot electricity price. I. INTRODUCTION HE

Mahat, Pukar

323

Cooling thermal storage  

Science Conference Proceedings (OSTI)

This article gives some overall guidelines for successful operation of cooling thermal storage installations. Electric utilities use rates and other incentives to encourage thermal storage, which not only reduces their system peaks but also transfers a portion of their load from expensive daytime inefficient peaking plants to less expensive nighttime base load high efficiency coal and nuclear plants. There are hundreds of thermal storage installations around the country. Some of these are very successful; others have failed to achieve all of their predicted benefits because application considerations were not properly addressed.

Gatley, D.P.

1987-04-01T23:59:59.000Z

324

Fact Sheet: Energy Storage Testing and Validation (October 2012...  

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

and Validation Independent testing of individual cell level to megawatt-scale electrical energy storage systems Testing and validating the performance of electrical equipment is a...

325

Pneumatic energy storage  

DOE Green Energy (OSTI)

An essential component to hybrid electric and electric vehicles is energy storage. A power assist device could also be important to many vehicle applications. This discussion focuses on the use of compressed gas as a system for energy storage and power in vehicle systems. Three possible vehicular applications for which these system could be used are discussed in this paper. These applications are pneumatically driven vehicles, series hybrid electric vehicles, and power boost for electric and conventional vehicles. One option for a compressed gas system is as a long duration power output device for purely pneumatic and hybrid cars. This system must provide enough power and energy to drive under normal conditions for a specified time or distance. The energy storage system for this use has the requirement that it will be highly efficient, compact, and have low mass. Use of a compressed gas energy storage as a short duration, high power output system for conventional motor vehicles could reduce engine size or reduce transient emissions. For electric vehicles this kind of system could lengthen battery life by providing battery load leveling during accelerations. The system requirements for this application are that it be compact and have low mass. The efficiency of the system is a secondary consideration in this application.

Flowers, D.

1995-09-19T23:59:59.000Z

326

Pumped storage provides grid reliability even with net generation ...  

U.S. Energy Information Administration (EIA)

tags: electricity generation capacity hydroelectric storage. Email Updates. RSS Feeds. Facebook. Twitter. YouTube. Add us to your site.

327

Advanced research in solar-energy storage  

DOE Green Energy (OSTI)

The Solar Energy Storage Program at the Solar Energy Research Institute is reviewed. The program provides research, systems analyses, and economic assessments of thermal and thermochemical energy storage and transport. Current activities include experimental research into very high temperature (above 800/sup 0/C) thermal energy storage and assessment of novel thermochemical energy storage and transport systems. The applications for such high-temperature storage are thermochemical processes, solar thermal-electric power generation, cogeneration of heat and electricity, industrial process heat, and thermally regenerative electrochemical systems. The research results for five high-temperature thermal energy storage technologies and two thermochemical systems are described.

Luft, W.

1983-01-01T23:59:59.000Z

328

New Materials for Energy Storage and Electrocatalysis  

Science Conference Proceedings (OSTI)

Enhanced Electrical Capacitance and Energy Storage in Defect Induced ... Silicon-based Electrodes for Li-ion Batteries: Spectroscopic Analysis for Improved ...

329

Energy Basics: Conventional Storage Water Heaters  

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

heater can range from 20 to hundreds of gallons. Conventional storage water heater fuel sources include natural gas, propane, fuel oil, and electricity. Natural gas and...

330

Nanocomposite Materials for Energy Storage Devices  

Science Conference Proceedings (OSTI)

Abstract Scope, High power energy storage devices are critical for the development of zero-emission electrical vehicles, large scale smart grid, and energy ...

331

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

E-Print Network (OSTI)

of a time of use tariff for electrical energy. The CA dataThe ConEd tariffs, with flat electrical energy charges, andenergy from their local utilities at published tariffs. The

Stadler, Michael

2009-01-01T23:59:59.000Z

332

Gas Storage Technology Consortium  

Science Conference Proceedings (OSTI)

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services, and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is critical in meeting the needs of these new markets. In order to address the gas storage needs of the natural gas industry, an industry-driven consortium was created--the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance operational flexibility and deliverability of the Nation's gas storage system, and provide a cost effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of January 1, 2006 through March 31, 2006. Activities during this time period were: (1) Organize and host the 2006 Spring Meeting in San Diego, CA on February 21-22, 2006; (2) Award 8 projects for co-funding by GSTC for 2006; (3) New members recruitment; and (4) Improving communications.

Joel L. Morrison; Sharon L. Elder

2006-05-10T23:59:59.000Z

333

Gas Storage Technology Consortium  

SciTech Connect

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is crucial in meeting the needs of these new markets. To address the gas storage needs of the natural gas industry, an industry-driven consortium was created--the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance the operational flexibility and deliverability of the nation's gas storage system, and provide a cost-effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of April 1, 2007 through June 30, 2007. Key activities during this time period included: (1) Organizing and hosting the 2007 GSTC Spring Meeting; (2) Identifying the 2007 GSTC projects, issuing award or declination letters, and begin drafting subcontracts; (3) 2007 project mentoring teams identified; (4) New NETL Project Manager; (5) Preliminary planning for the 2007 GSTC Fall Meeting; (6) Collecting and compiling the 2005 GSTC project final reports; and (7) Outreach and communications.

Joel L. Morrison; Sharon L. Elder

2007-06-30T23:59:59.000Z

334

Gas Storage Technology Consortium  

Science Conference Proceedings (OSTI)

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services, and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is critical in meeting the needs of these new markets. In order to address the gas storage needs of the natural gas industry, an industry driven consortium was created--the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance operational flexibility and deliverability of the Nation's gas storage system, and provide a cost effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of April 1, 2005 through June 30, 2005. During this time period efforts were directed toward (1) GSTC administration changes, (2) participating in the American Gas Association Operations Conference and Biennial Exhibition, (3) issuing a Request for Proposals (RFP) for proposal solicitation for funding, and (4) organizing the proposal selection meeting.

Joel Morrison

2005-09-14T23:59:59.000Z

335

Gas Storage Technology Consortium  

Science Conference Proceedings (OSTI)

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is crucial in meeting the needs of these new markets. To address the gas storage needs of the natural gas industry, an industry-driven consortium was created - the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance the operational flexibility and deliverability of the nation's gas storage system, and provide a cost-effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of January1, 2007 through March 31, 2007. Key activities during this time period included: {lg_bullet} Drafting and distributing the 2007 RFP; {lg_bullet} Identifying and securing a meeting site for the GSTC 2007 Spring Proposal Meeting; {lg_bullet} Scheduling and participating in two (2) project mentoring conference calls; {lg_bullet} Conducting elections for four Executive Council seats; {lg_bullet} Collecting and compiling the 2005 GSTC Final Project Reports; and {lg_bullet} Outreach and communications.

Joel L. Morrison; Sharon L. Elder

2007-03-31T23:59:59.000Z

336

Large-Scale Utilization of Biomass Energy and Carbon Dioxide Capture and Storage in the Transport and Electricity Sectors under Stringent CO2 Concentration Limit Scenarios  

Science Conference Proceedings (OSTI)

This paper examines the potential role of large scale, dedicated commercial biomass energy systems under global climate policies designed to meet atmospheric concentrations of CO2 at 400ppm and 450ppm by the end of the century. We use an integrated assessment model of energy and agriculture systems to show that, given a climate policy in which terrestrial carbon is appropriately valued equally with carbon emitted from the energy system, biomass energy has the potential to be a major component of achieving these low concentration targets. A key aspect of the research presented here is that the costs of processing and transporting biomass energy at much larger scales than current experience are explicitly incorporated into the modeling. From the scenario results, 120-160 EJ/year of biomass energy is produced globally by midcentury and 200-250 EJ/year by the end of this century. In the first half of the century, much of this biomass is from agricultural and forest residues, but after 2050 dedicated cellulosic biomass crops become the majority source, along with growing utilization of waste-to-energy. The ability to draw on a diverse set of biomass based feedstocks helps to reduce the pressure for drastic large-scale changes in land use and the attendant environmental, ecological, and economic consequences those changes would unleash. In terms of the conversion of bioenergy feedstocks into value added energy, this paper demonstrates that biomass is and will continue to be used to generate electricity as well as liquid transportation fuels. A particular focus of this paper is to show how climate policies and technology assumptions - especially the availability of carbon dioxide capture and storage (CCS) technologies - affect the decisions made about where the biomass is used in the energy system. The potential for net-negative electric sector emissions through the use of CCS with biomass feedstocks provides an attractive part of the solution for meeting stringent emissions constraints; we find that at carbon prices above 150$/tCO2, over 90% of biomass in the energy system is used in combination with CCS. Despite the higher technology costs of CCS, it is a very important tool in controlling the cost of meeting a target, offsetting the venting of CO2 from sectors of the energy system that may be more expensive to mitigate, such as oil use in transportation. CCS is also used heavily with other fuels such as coal and natural gas, and by 2095 a total of 1530 GtCO2 has been stored in deep geologic reservoirs. The paper also discusses the role of cellulosic ethanol and Fischer-Tropsch biomass derived transportation fuels as two representative conversion processes and shows that both technologies may be important contributors to liquid fuels production, with unique costs and emissions characteristics.

Luckow, Patrick; Wise, Marshall A.; Dooley, James J.; Kim, Son H.

2010-08-05T23:59:59.000Z

337

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

E-Print Network (OSTI)

et al. 1996, 2003, EPRI-DOE Handbook 2003, Goldstein, L. etet al. 2003, EPRI-DOE Handbook 2003 and at the Electricitycapitalcost.htm). EPRI-DOE Handbook of Energy Storage for

Stadler, Michael

2009-01-01T23:59:59.000Z

338

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

E-Print Network (OSTI)

reliability of storage technologies as well as PV dependingreliability and availability of the different technologies such as ICEs, batteries or PVs is important. For example, PVPV depending on the charge / discharge cycle and solar radiation. The reliability /

Stadler, Michael

2009-01-01T23:59:59.000Z

339

Superconducting magnetic energy storage  

DOE Green Energy (OSTI)

Long-time varying-daily, weekly, and seasonal-power demands require the electric utility industry to have installed generating capacity in excess of the average load. Energy storage can reduce the requirement for less efficient excess generating capacity used to meet peak load demands. Short-time fluctuations in electric power can occur as negatively damped oscillations in complex power systems with generators connected by long transmission lines. Superconducting inductors with their associated converter systems are under development for both load leveling and transmission line stabilization in electric utility systems. Superconducting magnetic energy storage (SMES) is based upon the phenomenon of the nearly lossless behavior of superconductors. Application is, in principal, efficient since the electromagnetic energy can be transferred to and from the storage coils without any intermediate conversion to other energy forms. Results from a reference design for a 10-GWh SMES unit for load leveling are presented. The conceptual engineering design of a 30-MJ, 10-MW energy storage coil is discussed with regard to system stabilization, and tests of a small scale, 100-KJ SMES system are presented. Some results of experiments are provided from a related technology based program which uses superconducting inductive energy storage to drive fusion plasmas.

Rogers, J.D.; Boenig, H.J.; Hassenzahl, W.V.; Schermer, R.I.

1978-01-01T23:59:59.000Z

340

Gas hydrate cool storage system  

DOE Patents (OSTI)

The invention presented relates to the development of a process utilizing a gas hydrate as a cool storage medium for alleviating electric load demands during peak usage periods. Several objectives of the invention are mentioned concerning the formation of the gas hydrate as storage material in a thermal energy storage system within a heat pump cycle system. The gas hydrate was formed using a refrigerant in water and an example with R-12 refrigerant is included. (BCS)

Ternes, M.P.; Kedl, R.J.

1984-09-12T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Forecourt Storage and Compression Options  

E-Print Network (OSTI)

pressure, capacity ­ Compressor output, power, electric demand ­ Station and dispenser load profiles Pro > Station demand profiles > Operational analysis results ­ Compressor-storage relationships and On-Board Storage Analysis Workshop DOE Headquarters 25 January 2006 Mark E. Richards Gas Technology

342

Electric vehicle using the vehicle's kinetic and mechanical power to regenerate it's energy storage device  

SciTech Connect

This patent describes an electrocombustible drive vehicle which consists of: a. motor means for driving the electrocombustible vehicle the motor means being activated by combustible fuel or a pulsating voltage; b. first means for storing electrical energy for use as DC voltage; c. chopper means for providing a pulsating voltage to the motor means for activation of electro portion of the motor means, the first means for storing electrical energy proving DC voltage input to the chopper means; d. means for controlling the quantity of the pulsating voltage supplied to the motor means; e. first generator means for producing electrical voltage, the first generator means mechanical input being connected to the direct output of the motor means independent of the movement of the vehicle allowing the generator to produce a voltage while the vehicle is in the idle position; f. means for charging the first means for storing electrical voltage produced by the generator; g. second means for storing electrical energy for use as a DC voltage; h. second generator means for producing electrical voltage, the second generator means mechanical input being connected to a velocity dependent moving portion of electric vehicle independent of the output of the motor means and dependent on air movement relative to the vehicle, means for selectively charging the first and second means for storing electrical voltage employing the electrical voltage produced by the second generator means; i. means for charging the second means for storing electrical energy employing the electrical voltage produced by the chopper means.

Barnard, R.

1986-07-01T23:59:59.000Z

343

Energy Storage Laboratory (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Energy Storage Laboratory at the Energy Systems Integration Facility. At NREL's Energy Storage Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on the integration of energy storage systems (both stationary and vehicle-mounted) and interconnection with the utility grid. Focusing on battery technologies, but also hosting ultra-capacitors and other electrical energy storage technologies, the laboratory will provide all resources necessary to develop, test, and prove energy storage system performance and compatibility with distributed energy systems. The laboratory will also provide robust vehicle testing capability, including a drive-in environmental chamber, which can accommodate commercial-sized hybrid, electric, biodiesel, ethanol, compressed natural gas, and hydrogen fueled vehicles. The Energy Storage Laboratory is designed to ensure personnel and equipment safety when testing hazardous battery systems or other energy storage technologies. Closely coupled with the research electrical distribution bus at ESIF, the Energy Storage Laboratory will offer megawatt-scale power testing capability as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Some application scenarios are: The following types of tests - Performance, Efficiency, Safety, Model validation, and Long duration reliability. (2) Performed on the following equipment types - (a) Vehicle batteries (both charging and discharging V2G); (b) Stationary batteries; (c) power conversion equipment for energy storage; (d) ultra- and super-capacitor systems; and (e) DC systems, such as commercial microgrids.

Not Available

2011-10-01T23:59:59.000Z

344

Electric Transportation Applications All Rights Reserved ETA...  

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

2 Effective March 1, 1997 Control, Close-out and Storage of Documentation Prepared by Electric Transportation Applications Prepared by: ...

345

Electric Transportation Applications All Rights Reserved ETA...  

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

0 Effective May 1, 2004 Control, Close-out and Storage of Documentation Prepared by Electric Transportation Applications Prepared by: ...

346

Storage Related News | Department of Energy  

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

Storage Related News Storage Related News Storage Related News November 1, 2013 November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects On Wednesday, November 13 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on Duke Energy's battery energy storage systems. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery and Energy Reliability. August 30, 2013 September 16 ESTAP Webinar: Optimizing the Benefits of a PV with Battery Storage System On Monday, September 16 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on optimizing the benefits of a photovoltaic (PV) storage system with a battery. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery

347

Universe in a (Blue) Bottle | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Universe in a (Blue) Bottle Universe in a (Blue) Bottle High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » October 2012 Universe in a (Blue) Bottle Simulating the evolution of the universe on the Argonne Leadership Computing Facility's IBM Blue Gene/Q. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Image courtesy of ANL Large-scale structures in the universe form over time in these stills from a supercomputer simulation of the evolution of the universe.

348

Universe in a (Blue) Bottle | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Universe in a (Blue) Bottle Universe in a (Blue) Bottle Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » October 2012 Universe in a (Blue) Bottle Simulating the evolution of the universe on the Argonne Leadership Computing Facility's IBM Blue Gene/Q. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Image courtesy of ANL Large-scale structures in the universe form over time in these stills from

349

Hydrogen Storage  

Science Conference Proceedings (OSTI)

Applied Neutron Scattering in Engineering and Materials Science Research: Hydrogen Storage Sponsored by: Metallurgical Society of the Canadian Institute of ...

350

NETL: Carbon Storage - Geologic Storage  

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

Geologic Storage Geologic Storage Carbon Storage Geologic Storage Focus Area Geologiccarbon dioxide (CO2) storage involves the injection of supercritical CO2 into deep geologic formations (injection zones) overlain by competent sealing formations and geologic traps that will prevent the CO2 from escaping. Current research and field studies are focused on developing better understanding 11 major types of geologic storage reservoir classes, each having their own unique opportunities and challenges. Understanding these different storage classes provides insight into how the systems influence fluids flow within these systems today, and how CO2 in geologic storage would be anticipated to flow in the future. The different storage formation classes include: deltaic, coal/shale, fluvial, alluvial, strandplain, turbidite, eolian, lacustrine, clastic shelf, carbonate shallow shelf, and reef. Basaltic interflow zones are also being considered as potential reservoirs. These storage reservoirs contain fluids that may include natural gas, oil, or saline water; any of which may impact CO2 storage differently. The following summarizes the potential for storage and the challenges related to CO2 storage capability for fluids that may be present in more conventional clastic and carbonate reservoirs (saline water, and oil and gas), as well as unconventional reservoirs (unmineable coal seams, organic-rich shales, and basalts):

351

Techno-Economic Analysis of Hydrogen Fuel Cell Systems Used as an Electricity Storage Technology in a Wind Farm with Large Amounts of Intermittent Energy.  

E-Print Network (OSTI)

??With the growing demand for electricity, renewable sources of energy have garnered a lot of support from all quarters. The problem with depending on these… (more)

Sanghai, Yash

2013-01-01T23:59:59.000Z

352

Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance  

E-Print Network (OSTI)

Progress in electrical energy storage system: a criticalcurrent and future energy storage technologies for electricwind- diesel-compressed air energy storage system for remote

Kim, H.-M.

2012-01-01T23:59:59.000Z

353

Form EIA-457E (2001) -- Household Bottled Gas Usage  

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

E (2001) - Household Electricity Usage Form E (2001) - Household Electricity Usage Form OMB No. 1905-0092, Expiring February 29, 2004 2001 Residential Energy Consumption Survey Answers to Frequently Asked Questions About the Household Electricity Usage Form What is the purpose of the Residential Energy Consumption Survey? The Residential Energy Consumption Survey (RECS) collects data on energy consumption and expenditures in U.S. housing units. Over 5,000 statistically selected households across the U.S. have already provided information about their household, the physical characteristics of their housing unit, their energy-using equipment, and their energy suppliers. Now we are requesting the energy billing records for these households from each of their energy suppliers. After all this information has been collected, the information will be used to

354

Vehicle Technologies Office: Electrical Machines  

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

Electrical Machines to Electrical Machines to someone by E-mail Share Vehicle Technologies Office: Electrical Machines on Facebook Tweet about Vehicle Technologies Office: Electrical Machines on Twitter Bookmark Vehicle Technologies Office: Electrical Machines on Google Bookmark Vehicle Technologies Office: Electrical Machines on Delicious Rank Vehicle Technologies Office: Electrical Machines on Digg Find More places to share Vehicle Technologies Office: Electrical Machines on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Power Electronics Electrical Machines Thermal Control & System Integration Advanced Combustion Engines Fuels & Lubricants Materials Technologies Electrical Machines Emphasis in the electrical machines activity is on advanced motor

355

EA-1751: Smart Grid, New York State Gas & Electric, Compressed Air Energy Storage Demonstration Plant, Near Watkins Glen, Schuyler County, New York  

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

DOE will prepare an EA to evaluate the potential environmental impacts of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 for the construction of a compressed air energy storage demonstration plant in Schuyler County, New York.

356

State of Solar Thermal Energy Storage Development 2010  

Science Conference Proceedings (OSTI)

Adding solar thermal energy storage (TES) to concentrating solar thermal power (CSP) plants expands both the amount and timing of power delivered to the grid. Thermal storage associated with CSP plants is typically much more efficient and cost-effective than electrical or mechanical forms of storage. In many cases, the addition of thermal energy storage can lower the levelized electricity production cost and increase the solar plant capacity factor, enabling the availability of solar electricity during p...

2010-12-23T23:59:59.000Z

357

NREL: Learning - Energy Storage Basics  

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

Energy Storage Basics Energy Storage Basics The demand for electricity is seldom constant over time. Excess generating capacity available during periods of low demand can be used to energize an energy storage device. The stored energy can then be used to provide electricity during periods of high demand, helping to reduce power system loads during these times. Energy storage can improve the efficiency and reliability of the electric utility system by reducing the requirements for spinning reserves to meet peak power demands, making better use of efficient baseload generation, and allowing greater use of renewable energy technologies. A "spinning reserve" is a generator that is spinning and synchronized with the grid, ready for immediate power generation - like a car engine running with the gearbox

358

Energy Storage and Distributed Resources  

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

diagram of molecular structure, spectrocscopic data, low-swirl flame diagram of molecular structure, spectrocscopic data, low-swirl flame Energy Storage and Distributed Resources Energy Storage and Distributed Resources application/pdf icon esdr-org-chart-03-2013.pdf EETD researchers in the energy storage and distributed resources area conduct R&D and develops technologies that provide the electricity grid with significant storage capability for energy generated from renewable sources; real-time monitoring and response technologies for the "smart grid" to optimize energy use and communication between electricity providers and consumers; and technologies for improved electricity distribution reliability. Their goal is to identify and develop technologies, policies and strategies to enable a shift to renewable energy sources at $1 per watt for a

359

Electric vehicle system for charging and supplying electrical ...  

A power system that provides power between an energy storage device, an external charging-source/load, an onboard electrical power generator, and a vehicle drive shaft.

360

Table 8.11c Electric Net Summer Capacity: Electric Power Sector by ...  

U.S. Energy Information Administration (EIA)

(Breakout of Table 8.11b; Kilowatts) Year: Fossil Fuels: Nuclear Electric Power: Hydro-electric Pumped Storage: Renewable Energy: Other 8: Total: Coal 1: Petroleum 2 ...

Note: This page contains sample records for the topic "bottling electricity storage" 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

Playful bottle: a mobile social persuasion system to motivate healthy water intake  

Science Conference Proceedings (OSTI)

This study of mobile persuasion system explores the use of a mobile phone, when attached to an everyday object used by an everyday behavior, becomes a tool to sense and influence that behavior. This mobile persuasion system, called Playful Bottle system, ... Keywords: hydration behavior, mobile computing, persuasive technology, ubiquitous computting

Meng-Chieh Chiu; Shih-Ping Chang; Yu-Chen Chang; Hao-Hua Chu; Cheryl Chia-Hui Chen; Fei-Hsiu Hsiao; Ju-Chun Ko

2009-09-01T23:59:59.000Z

362

Putting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation  

E-Print Network (OSTI)

of Richmond, Virginia Outline: 1. Some Bits of History. 2. Nuclear Weapons 101. 3. The Comprehensive Test BanPutting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation Jerry Gilfoyle Physics Department, University of Richmond, Virginia Outline: 1. Some Bits of History. 2. Nuclear Weapons

Gilfoyle, Jerry

363

Putting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation  

E-Print Network (OSTI)

Outline: 1. Some Bits of History. 2. Nuclear Weapons 101. 3. The Comprehensive Test Ban Treaty. 4. TestingPutting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation Jerry Gilfoyle Physics Department, University of Richmond, Virginia Outline: 1. Some Bits of History. 2. Nuclear Weapons

Gilfoyle, Jerry

364

Putting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation  

E-Print Network (OSTI)

. Some Bits of History. 2. Nuclear Weapons 101. 3. The Comprehensive Test Ban Treaty. 4. Testing The TestPutting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation Jerry Gilfoyle Physics Department, University of Richmond, Virginia Outline: 1. Some Bits of History. 2. Nuclear Weapons

Gilfoyle, Jerry

365

Putting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation  

E-Print Network (OSTI)

by the Soviets. Nuclear Non-Proliferation Treaty (NPT) enters into force (1970). Prevent the spread of nuclear and eliminate nuclear weapons (1953). Vetoed by the Soviets. Nuclear Non-Proliferation Treaty (NPT) entersPutting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation Jerry Gilfoyle

Gilfoyle, Jerry

366

Putting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation  

E-Print Network (OSTI)

weapons (1953). Vetoed by the Soviets. Nuclear Non-Proliferation Treaty (NPT) enters into force (1970Putting the Genie Back in the Bottle: The Science of Nuclear Non-Proliferation Jerry Gilfoyle of Nuclear Non-Proliferation Jerry Gilfoyle Physics Department, University of Richmond, Virginia Outline: 1

Gilfoyle, Jerry

367

SENSIBLE HEAT STORAGE FOR A SOLAR THERMAL POWER PLANT  

E-Print Network (OSTI)

788-1), December 1976. Electric Power Research Institute,CONCEPT FOR SOLAR ELECTRIC POWER: Interim Report, Report No.generate t 100 MW , gross electric power. e Storage has been

Baldwin, Thomas F.

2011-01-01T23:59:59.000Z

368

Thermal Energy Storage for Cooling of Commercial Buildings  

E-Print Network (OSTI)

pp. 22.1- 22.12, Electric Power Research Institute Report,pp. 21.1-21.33, Electric Power Research Institute Report,Commercial Cool Storage," Electric Power Research Institute

Akbari, H.

2010-01-01T23:59:59.000Z

369

Vehicle Technologies Office: Energy Storage  

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

Energy Storage Energy Storage Improving the batteries for electric drive vehicles, including hybrid electric (HEV) and plug-in electric (PEV) vehicles, is key to improving vehicles' economic, social, and environmental sustainability. In fact, transitioning to a light-duty fleet of HEVs and PEVs could reduce U.S. foreign oil dependence by 30-60% and greenhouse gas emissions by 30-45%, depending on the exact mix of technologies. For a general overview of electric drive vehicles, see the DOE's Alternative Fuel Data Center's pages on Hybrid and Plug-in Electric Vehicles and Vehicle Batteries. While a number of electric drive vehicles are available on the market, further improvements in batteries could make them more affordable and convenient to consumers. In addition to light-duty vehicles, some heavy-duty manufacturers are also pursuing hybridization of medium and heavy-duty vehicles to improve fuel economy and reduce idling.

370

Hydrogen and electricity: Parallels, interactions,and convergence  

E-Print Network (OSTI)

of battery and hydrogen energy storage systems integratedenergy future: comparing hydrogen and electricity transmission, storagethe greater energy storage and quick refueling of hydrogen

Yang, Christopher

2008-01-01T23:59:59.000Z

371

Bulk Energy Storage Impact and Value Analysis  

Science Conference Proceedings (OSTI)

This paper is intended for planners, R&D managers, and potential investors who manage or interpret results from value and impact analysis of energy storage. Due to performance improvements and cost reductions of battery technologies and the expectation that energy storage may help to manage potential operational challenges of incorporating variable, renewable energy resources, energy storage systems are under renewed investigation as a future electric system resource. Pumped hydro storage ...

2012-12-31T23:59:59.000Z

372

Strategic Intelligence Update: Energy Storage & Distributed Generation  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Energy storage at megawatt-hour scales can be used to enable generators to better follow load and stabilize transmission voltage and frequency. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage e...

2009-08-07T23:59:59.000Z

373

Strategic Intelligence Update: Distributed Generation & Energy Storage  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Energy storage at megawatt-hour scales can be used to enable generators to better follow load and stabilize transmission voltage and frequency. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage e...

2009-12-17T23:59:59.000Z

374

Strategic Intelligence Update: Energy Storage & Distributed Generation  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Energy storage at megawatt-hour scales can be used to enable generators to better follow load and stabilize transmission voltage and frequency. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage e...

2009-06-22T23:59:59.000Z

375

Strategic Intelligence Update: Distributed Generation & Energy Storage  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Energy storage at megawatt-hour scales can be used to enable generators to better follow load and stabilize transmission voltage and frequency. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage e...

2009-10-08T23:59:59.000Z

376

GAS STORAGE TECHNOLOGY CONSORTIUM  

Science Conference Proceedings (OSTI)

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services, and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is critical in meeting the needs of these new markets. In order to address the gas storage needs of the natural gas industry, an industry-driven consortium was created--the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance operational flexibility and deliverability of the Nation's gas storage system, and provide a cost effective, safe, and reliable supply of natural gas to meet domestic demand. To accomplish this objective, the project is divided into three phases that are managed and directed by the GSTC Coordinator. Base funding for the consortium is provided by the U.S. Department of Energy (DOE). In addition, funding is anticipated from the Gas Technology Institute (GTI). The first phase, Phase 1A, was initiated on September 30, 2003, and is scheduled for completion on March 31, 2004. Phase 1A of the project includes the creation of the GSTC structure, development of constitution (by-laws) for the consortium, and development and refinement of a technical approach (work plan) for deliverability enhancement and reservoir management. This report deals with the second 3-months of the project and encompasses the period December 31, 2003, through March 31, 2003. During this 3-month, the dialogue of individuals representing the storage industry, universities and the Department of energy was continued and resulted in a constitution for the operation of the consortium and a draft of the initial Request for Proposals (RFP).

Robert W. Watson

2004-04-17T23:59:59.000Z

377

Gas Storage Technology Consortium  

Science Conference Proceedings (OSTI)

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services, and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is critical in meeting the needs of these new markets. In order to address the gas storage needs of the natural gas industry, an industry-driven consortium was created-the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance operational flexibility and deliverability of the Nation's gas storage system, and provide a cost effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of July 1, 2006 to September 30, 2006. Key activities during this time period include: {lg_bullet} Subaward contracts for all 2006 GSTC projects completed; {lg_bullet} Implement a formal project mentoring process by a mentor team; {lg_bullet} Upcoming Technology Transfer meetings: {sm_bullet} Finalize agenda for the American Gas Association Fall Underground Storage Committee/GSTC Technology Transfer Meeting in San Francisco, CA. on October 4, 2006; {sm_bullet} Identify projects and finalize agenda for the Fall GSTC Technology Transfer Meeting, Pittsburgh, PA on November 8, 2006; {lg_bullet} Draft and compile an electronic newsletter, the GSTC Insider; and {lg_bullet} New members update.

Joel L. Morrison; Sharon L. Elder

2006-09-30T23:59:59.000Z

378

Microgrids: An emerging paradigm for meeting building electricity and heat requirements efficiently and with appropriate energy quality  

E-Print Network (OSTI)

solar thermal storage charging absoprtion cooling offsetsolar thermal collection, and thermally activated coolingkW) thermal storage storage charging non-cooling electric

Marnay, Chris; Firestone, Ryan

2007-01-01T23:59:59.000Z

379

Energy Storage  

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

National Laboratories September 27, 2007 San Francisco, CA PEER REVIEW 2007 DOE(SNL)CEC Energy Storage Program FYO7 Projects Sandia is a multiprogram laboratory operated by...

380

Purchase, Delivery, and Storage of Gases  

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

Purchase, Delivery, and Storage of Gases Print Purchase, Delivery, and Storage of Gases Print ALS users should follow Berkeley Lab policy, as described below, for the purchase, delivery, storage, and use of all gases at the ALS. See Shipping and Receiving for information on any non-gas deliveries. Contacts: Gas purchase or delivery: ALS Receiving, 510-486-4494 Gas use and storage: Experiment Coordination, 510-486-7222, This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gas Storage: Berkeley Lab Chemical Inventory All gas bottles and cylinders at the ALS must be identified with bar code and logged into the Berkeley Lab Chemical Inventory by ALS staff. The inventory will be updated periodically; for more information contact Experiment Coordination. Gases are stored either in the racks between buildings 6 and 7; toxic and corrosive gases are stored in Building 6, room 6C across the walkway from beamline 10.0.

Note: This page contains sample records for the topic "bottling electricity storage" 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

Optimization of Hydroelectric Pumped Storage: An Extension of Optimal Switching  

E-Print Network (OSTI)

commodities such as oil or natural gas. The storage of electricity requires storing the means to produce of this model in which additions and changes must be made to move from natural gas to pumped storage electricity), and change of parameters to change from a model for natural gas to that of pumped storage. The variables

Moore, Kristen

382

Natural Gas Withdrawals from Underground Storage (Annual Supply &  

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

Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground Storage Base Gas in Underground Storage Working Gas in Underground Storage Underground Storage Injections Underground Storage Withdrawals Underground Storage Net Withdrawals Total Consumption Lease and Plant Fuel Consumption Pipeline & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period: Monthly Annual

383

Injections of Natural Gas into Storage (Annual Supply & Disposition)  

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

Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground Storage Base Gas in Underground Storage Working Gas in Underground Storage Underground Storage Injections Underground Storage Withdrawals Underground Storage Net Withdrawals Total Consumption Lease and Plant Fuel Consumption Pipeline & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period: Monthly Annual

384

Energy Storage Technologies: State of Development for Stationary and  

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

Energy Storage Technologies: State of Development for Stationary Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Testimony of Thomas S. Key, Technical Leader, Renewables and Distributed Generation, Electric Power Research Institute (EPRI) on Energy Storage Technologies: State of Development for Stationary and Vehicular Applications before the House Science and Technology Committee Energy and Environment Subcommittee October 3, 2007 Energy Storage Technologies: State of Development for Stationary and Vehicular Applications More Documents & Publications DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) Grid Energy Storage December 2013 Enhancing the Smart Grid: Integrating Clean Distributed and Renewable

385

GAS STORAGE TECHNOLOGY CONSORTIUM  

SciTech Connect

Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services, and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is critical in meeting the needs of these new markets. In order to address the gas storage needs of the natural gas industry, an industry-driven consortium was created--the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance operational flexibility and deliverability of the Nation's gas storage system, and provide a cost effective, safe, and reliable supply of natural gas to meet domestic demand. To accomplish this objective, the project is divided into three phases that are managed and directed by the GSTC Coordinator. Base funding for the consortium is provided by the U.S. Department of Energy (DOE). In addition, funding is anticipated from the Gas Technology Institute (GTI). The first phase, Phase 1A, was initiated on September 30, 2003, and was completed on March 31, 2004. Phase 1A of the project included the creation of the GSTC structure, development and refinement of a technical approach (work plan) for deliverability enhancement and reservoir management. This report deals with Phase 1B and encompasses the period April 1, 2004, through June 30, 2004. During this 3-month period, a Request for Proposals (RFP) was made. A total of 17 proposals were submitted to the GSTC. A proposal selection meeting was held June 9-10, 2004 in Morgantown, West Virginia. Of the 17 proposals, 6 were selected for funding.

Robert W. Watson

2004-07-15T23:59:59.000Z

386

Electric Vehicle Basics | Department of Energy  

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

bus driving up a hill. Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage device, such as a...

387

NREL: Energy Storage - Laboratory Capabilities  

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

Laboratory Capabilities Laboratory Capabilities Photo of NREL's Energy Storage Laboratory. NREL's Energy Storage Laboratory. Welcome to our Energy Storage Laboratory at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Much of our testing is conducted at this state-of-the-art laboratory, where researchers use cutting-edge modeling and analysis tools to focus on thermal management systems-from the cell level to the battery pack or ultracapacitor stack-for electric, hybrid electric, and fuel cell vehicles (EVs, HEVs, and FCVs). In 2010, we received $2 million in funding from the U.S. Department of Energy under the American Recovery and Reinvestment Act of 2009 (ARRA) to enhance and upgrade the NREL Battery Thermal and Life Test Facility. The Energy Storage Laboratory houses two unique calorimeters, along with

388

Substation Energy Storage Product Specification  

Science Conference Proceedings (OSTI)

This substation energy storage specification is intended to facilitate utility procurement of large grid-connected electrical energy storage systems that would typically be connected at medium voltage at distribution substations. Few utilities have experience with devices of this type, and industry practices are not extensively developed. Therefore, this update report may be used as a guide to suppliers of these devices (who may be unfamiliar with utility practices) as well as distribution utilities ...

2012-10-25T23:59:59.000Z

389

Energy Programs | Advanced Storage Systems  

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

Advanced Storage Systems Advanced Storage Systems Tapping Into Fuel Cells and Batteries Page 1 of 2 Imagine being able to drive a forty-mile round-trip commute every day without ever going near a gas pump. As the United States moves towards an energy economy with reduced dependence on foreign oil and fewer carbon emissions, development of alternative fuel sources and transmission of the energy they provide is only part of the equation. An increase in energy generated from intermittent renewable sources and the growing need for mobile energy will require new, efficient means of storing it, and technological advancements will be necessary to support the nation's future energy storage needs. A change toward alternative transportation - hydrogen fuel-cell vehicles, hybrid electric vehicles, plug-in hybrid-electric vehicles and electric

390

pumped storage | OpenEI  

Open Energy Info (EERE)

pumped storage pumped storage Dataset Summary Description These two datasets include energy statistics for the European Union (EU). The statistics are available from the European Commission. The data includes detailed information about: production, net imports, gross inland consumption, and electricity generation for the EU as a whole, as well as the individual member countries, for the period between 1990 and 2007. Source European Commission Date Released Unknown Date Updated Unknown Keywords annual energy consumption biomass coal crude oil Electricity Generation EU gas geothermal Hydro pumped storage PV renewable energy generating capacity wind Data application/vnd.ms-excel icon EU Energy Figures 2010 (Excel file, multiple tabs) (xls, 2 MiB) application/vnd.ms-excel icon EU Electricity Generation from Renewables (xls, 190.5 KiB)

391

Energy Storage Laboratory (Fact Sheet)  

SciTech Connect

This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Energy Storage Laboratory at the Energy Systems Integration Facility. At NREL's Energy Storage Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on the integration of energy storage systems (both stationary and vehicle-mounted) and interconnection with the utility grid. Focusing on battery technologies, but also hosting ultra-capacitors and other electrical energy storage technologies, the laboratory will provide all resources necessary to develop, test, and prove energy storage system performance and compatibility with distributed energy systems. The laboratory will also provide robust vehicle testing capability, including a drive-in environmental chamber, which can accommodate commercial-sized hybrid, electric, biodiesel, ethanol, compressed natural gas, and hydrogen fueled vehicles. The Energy Storage Laboratory is designed to ensure personnel and equipment safety when testing hazardous battery systems or other energy storage technologies. Closely coupled with the research electrical distribution bus at ESIF, the Energy Storage Laboratory will offer megawatt-scale power testing capability as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Some application scenarios are: The following types of tests - Performance, Efficiency, Safety, Model validation, and Long duration reliability. (2) Performed on the following equipment types - (a) Vehicle batteries (both charging and discharging V2G); (b) Stationary batteries; (c) power conversion equipment for energy storage; (d) ultra- and super-capacitor systems; and (e) DC systems, such as commercial microgrids.

2011-10-01T23:59:59.000Z

392

Charting the Future of Energy Storage | Department of Energy  

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

Charting the Future of Energy Storage Charting the Future of Energy Storage August 7, 2013 - 2:53pm Addthis Watch the video above to learn how Urban Electric Power is creating a...

393

Metal-Air Electric Vehicle Battery: Sustainable, High-Energy Density, Low-Cost Electrochemical Energy Storage – Metal-Air Ionic Liquid (MAIL) Batteries  

SciTech Connect

Broad Funding Opportunity Announcement Project: ASU is developing a new class of metal-air batteries. Metal-air batteries are promising for future generations of EVs because they use oxygen from the air as one of the battery’s main reactants, reducing the weight of the battery and freeing up more space to devote to energy storage than Li-Ion batteries. ASU technology uses Zinc as the active metal in the battery because it is more abundant and affordable than imported lithium. Metal-air batteries have long been considered impractical for EV applications because the water-based electrolytes inside would decompose the battery interior after just a few uses. Overcoming this traditional limitation, ASU’s new battery system could be both cheaper and safer than today’s Li-Ion batteries, store from 4-5 times more energy, and be recharged over 2,500 times.

2009-12-21T23:59:59.000Z

394

Hydrogen Storage  

Fuel Cell Technologies Publication and Product Library (EERE)

This 2-page fact sheet provides a brief introduction to hydrogen storage technologies. Intended for a non-technical audience, it explains the different ways in which hydrogen can be stored, as well a

395

Energy Storage  

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

Advanced Development Concept Nitrogen-Air Battery F.M. Delnick, D. Ingersoll, K.Waldrip Sandia National Laboratories Albuquerque, NM presented to U.S. DOE Energy Storage Systems...

396

Program on Technology Innovation: Evaluation of Concentrating Solar Thermal Energy Storage Systems  

Science Conference Proceedings (OSTI)

Adding solar thermal energy storage to concentrating solar thermal power plants expands both the amount of power and the timing of production. With thermal energy storage, plant power output can be firmed and shaped to better match consumer demand for electricity. Thermal storage associated with these plants is typically much more efficient and cost-effective than electrical or mechanical forms of storage. In many cases, the addition of thermal energy storage can lower the levelized electricity productio...

2009-03-31T23:59:59.000Z

397

Hydrogen and electricity: Parallels, interactions,and convergence  

E-Print Network (OSTI)

of plug-in hybrid electric vehicles. Electric Power ResearchA. Plug-in hybrid electric vehicle energy storage systemSperling D. Future drive: electric vehicles and sustainable

Yang, Christopher

2008-01-01T23:59:59.000Z

398

Understanding the cost of power interruptions to U.S. electricity consumers  

E-Print Network (OSTI)

At the local/electricity distribution level, storage canthat the U.S. electricity distribution system is designed toto the design of electricity distribution systems, larger

LaCommare, Kristina Hamachi; Eto, Joseph H.

2004-01-01T23:59:59.000Z

399

Electrical engineering Electricity  

E-Print Network (OSTI)

generation Transmission Distribution · Electrical generators · Electric motors · High voltage engineering associated with the systems Electrical engineering · Electric power generation Transmission Distribution The electricity transported to load locations from a power station transmission subsystem The transmission system

Ă?nay, Devrim

400

ESS 2012 Peer Review - DOE-EPRI Energy Storage Handbook in Collaborati...  

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

Abbas Akhil Dr. Imre Gyuk and the Department of Energy's Office of Electricity Delivery & Energy Reliability support is gratefully acknowledged. Electricity Storage Handbook ...

Note: This page contains sample records for the topic "bottling electricity storage" 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

DUF6 Storage Safety  

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

Storage Safety Depleted UF6 Storage line line How DUF6 is Stored Where DUF6 is Stored DUF6 Storage Safety Cylinder Leakage Depleted UF6 Storage Safety Continued cylinder storage is...

402

Electric Vehicle Basics | Department of Energy  

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

Electric Vehicle Basics Electric Vehicle Basics Electric Vehicle Basics July 30, 2013 - 4:45pm Addthis Text Version Photo of an electric bus driving up a hill. Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage device, such as a battery. The electricity powers the vehicle's wheels via an electric motor. EVs have limited energy storage capacity, which must be replenished by plugging into an electrical source. In an electric vehicle, a battery or other energy storage device is used to store the electricity that powers the motor. EV batteries must be replenished by plugging the vehicle to a power source. Some EVs have onboard chargers; others plug into a charger located outside the vehicle. Both types use electricity that comes from the power grid. Although

403

High-performance batteries for off-peak energy storage and electric-vehicle propulsion. Progress report, January--June 1975. [Li--Al/KCl--LiCl/Fe sulfide, 42 kWh  

DOE Green Energy (OSTI)

This report describes the research and management efforts, for the period January--June 1975, of Argonne National Laboratory's program on high-performance lithium/metal sulfide batteries. The batteries are being developed for two applications, off-peak energy storage in electric utility networks and electric-vehicle propulsion. The battery design for the two applications differ, particularly in cell configuration and electrode design, because of the differing performance requirements. The present cells are vertically oriented, prismatic cells with two negative electrodes of a solid lithium--aluminium alloy, a central positive electrode of iron sulfide (FeS/sub 2/ or FeS), and an electrolyte of LiCl--KCl eutectic (mp, 352/sup 0/C). The operating temperature of the cells is about 400--450/sup 0/C. Recent effort in the development of engineering-scale cells was focused on designing and fabricating vertically oriented, prismatic cells and on improving the lifetime capabilities of cells. Work on electrode development was directed toward the evaluation of the factors that influence the performance of the negative electrode and the development of new designs of vertical, prismatic iron sulfide electrodes. Materials studies included work on improving feedthroughs and separators, corrosion tests of candidate materials of construction, and postoperative examinations of cells. Cell chemistry studies included continuing investigations of cell reactions and the identification of advanced cell systems. Battery development work included the design of a battery for an electric automobile and the development of battery components. The transfer of Li--Al/FeS/sub x/ battery technology to industry is being implemented through contracts with industrial firms for the manufacture of components, electrodes, and cells.

Not Available

1976-03-01T23:59:59.000Z

404

Flow-Assisted Alkaline Battery: Low-Cost Grid-Scale Electrical Storage using a Flow-Assisted Rechargeable Zinc-Manganese Dioxide Battery  

SciTech Connect

GRIDS Project: Traditional consumer-grade disposable batteries are made of Zinc and Manganese, 2 inexpensive, abundant, and non-toxic metals. But these disposable batteries can only be used once. If they are recharged, the Zinc in the battery develops filaments called dendrites that grow haphazardly and disrupt battery performance, while the Manganese quickly loses its ability to store energy. CUNY Energy Institute is working to tame dendrite formation and to enhance the lifetime of Manganese in order to create a long-lasting, fully rechargeable battery for grid-scale energy storage. CUNY Energy Institute is also working to reduce dendrite formation by pumping fluid through the battery, enabling researchers to fix the dendrites as they’re forming. The team has already tested its Zinc battery through 3,000 recharge cycles (and counting). CUNY Energy Institute aims to demonstrate a better cycle life than lithium-ion batteries, which can be up to 20 times more expensive than Zinc-based batteries.

2010-09-15T23:59:59.000Z

405

Bonding, Structure and Properties of Energy Storage and ...  

Science Conference Proceedings (OSTI)

Enhanced Electrical Capacitance and Energy Storage in Defect Induced ... Silicon-based Electrodes for Li-ion Batteries: Spectroscopic Analysis for Improved ...

406

Utilization of rotor kinetic energy storage for hybrid ...  

Flywheel Energy Storage Device for Hybrid and Electric Vehicles: Abstract: A power system for a motor vehicle having an internal combustion engine, ...

407

ESS 2012 Peer Review - Energy Storage Test Pad - David Rose,...  

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

Energy Storage Test Pad Date 09282012 Name David Rose The author gratefully acknowledges the support of Dr. Imre Gyuk and the Department of Energy's Office of Electricity...

408

ESS 2012 Peer Review - Energy Storage in the Southeast - Jim...  

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

Initial Results a Objectives * Determine whether energy storage can reduce the costs of delivering electricity in a coal-heavy, vertically integrated system that does not expect...

409

Energy Storage Technologies: State of Development for Stationary...  

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

Vehicular Applications Testimony of Thomas S. Key, Technical Leader, Renewables and Distributed Generation, Electric Power Research Institute (EPRI) on Energy Storage...

410

ARPA-E Announces $43 Million for Transformational Energy Storage...  

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

ARPA-E Announces 43 Million for Transformational Energy Storage Projects to Advance Electric Vehicle and Grid Technologies ARPA-E Announces 43 Million for Transformational Energy...

411

PJM Presentation- The Silver Bullet: Storage! (July 12, 2011)  

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

Presentation by Terry Boston, President and CEO pf PJM Interconnection before the Electricity Advisorty Committee, July 12, 2011, on storage for the smart grid.

412

November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects...  

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

Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery and Energy Reliability. The webinar will discuss Duke Energy's six deployed battery systems, which...

413

Macro-encapsulation of heat storage phase-change materials for use in residential buildings. Fifth quarterly progress report, September 29, 1977-December 29, 1977  

DOE Green Energy (OSTI)

Objectives are to assess the feasibility of macro-encapsulated PCM's for residential solar systems, to develop and evaluate such materials. Encapsulant materials under consideration are multilayer flexible plastic films, steel cans, and plastic bottles. PCM's under study are Mg(NO/sub 3/)/sub 2/.6H/sub 2/O, stearic acid, Mg(NO/sub 3/)/sub 2/.6H/sub 2/O-NH/sub 4/NO/sub 3/. A study of the storage capability of CaCl/sub 2/.6H/sub 2/O encapsulated in polyethylene bottles has been completed.

Lane, G.A.; Warner, G.L.; Hartwick, P.B.; Rossow, H.E.

1978-03-01T23:59:59.000Z

414

Compact magnetic energy storage module  

DOE Patents (OSTI)

A superconducting compact magnetic energy storage module in which a plurality of superconducting toroids, each having a toroidally wound superconducting winding inside a poloidally wound superconducting winding, are stacked so that the flow of electricity in each toroidally wound superconducting winding is in a direction opposite from the direction of electrical flow in other contiguous superconducting toroids. This allows for minimal magnetic pollution outside of the module. 4 figures.

Prueitt, M.L.

1994-12-20T23:59:59.000Z

415

Compact magnetic energy storage module  

DOE Patents (OSTI)

A superconducting compact magnetic energy storage module in which a plurality of superconducting toroids, each having a toroidally wound superconducting winding inside a poloidally wound superconducting winding, are stacked so that the flow of electricity in each toroidally wound superconducting winding is in a direction opposite from the direction of electrical flow in other contiguous superconducting toroids. This allows for minimal magnetic pollution outside of the module.

Prueitt, Melvin L. (Los Alamos, NM)

1994-01-01T23:59:59.000Z

416

The rope memory: a permanent storage device  

Science Conference Proceedings (OSTI)

A powerful way of increasing the capability and flexibility of digital computing systems is through the use of permanent storage memories. Such memories are also known as readonly memories or NDRO electrically unalterable memories. As an example of the ...

P. Kuttner

1963-11-01T23:59:59.000Z

417

Strategic Intelligence Update: Energy Storage & Distributed Generation  

Science Conference Proceedings (OSTI)

Energy Storage and distributed generation technologies add value to a wide range of applications within the electric utility enterprise. Both energy storage and distributed generation systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage has the ability to improve the value of intermittent renewable resources and to provide multiple benefit streams through energy arbitrage and by ...

2012-05-24T23:59:59.000Z

418

Strategic Intelligence Update: Energy Storage & Distributed Generation  

Science Conference Proceedings (OSTI)

Energy Storage and distributed generation technologies add value to a wide range of applications within the electric utility enterprise. Both energy storage and distributed generation systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage has the ability to improve the value of intermittent renewable resources and to provide multiple benefit streams through energy arbitrage and by ...

2012-03-20T23:59:59.000Z

419

Strategic Intelligence Update: Energy Storage & Distributed Generation  

Science Conference Proceedings (OSTI)

Energy Storage and distributed generation technologies add value to a wide range of applications within the electric utility enterprise. Both energy storage and distributed generation systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage has the ability to improve the value of intermittent renewable resources and to provide multiple benefit streams through energy arbitrage and by ...

2012-07-31T23:59:59.000Z

420

Magnetic energy storage  

DOE Green Energy (OSTI)

The fusion program embraces low loss superconductor strand development with integration into cables capable of carrying 50 kA in pulsed mode at high fields. This evolvement has been paralleled with pulsed energy storage coil development and testing from tens of kJ at low fields to a 20 MJ prototype tokamak induction coil at 7.5 T. Energy transfer times have ranged from 0.7 ms to several seconds. Electric utility magnetic storage for prospective application is for diurnal load leveling with massive systems to store 10 GWh at 1.8 K in a dewar structure supported on bedrock underground. An immediate utility application is a 30 MJ system to be used to damp power oscillations on the Bonneville Power Administration electric transmission lines. An off-shoot of this last work is a new program for electric utility VAR control with the potential for use to suppress subsynchronous resonance. This paper presents work in progress, work planned, and recently completed unusual work.

Rogers, J.D.

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Integrated Building Energy Systems Design Considering Storage  

E-Print Network (OSTI)

the fact that the off-peak power plant might be coal and substitute "clean" on- peak natural gas plants@lbl.gov Keywords Combined heat and power, CO2 emissions, demand response, electric storage, energy efficiency, heat storage, micro-generation systems, photovoltaic, software, solar thermal systems Abstract The addition

422

Energy Storage Integration Council (ESIC): 2013 Update  

Science Conference Proceedings (OSTI)

Recent electric energy storage deployments have encountered several challenges, including problems stemming from poor system integration, grid integration difficulties, insufficient factory testing and qualification, safety and reliability issues, and inadequate common test protocols. The utility industry needs clear requirements developed so vendors can manufacture cost-effective energy storage products to support the generation, transmission, and distribution system. To address these and related ...

2013-12-26T23:59:59.000Z

423

Hydrogen Storage  

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

Objectives - Develop and verify: On-board hydrogen storage systems achieving: 1.5 kWhkg (4.5 wt%), 1.2 kWhL, and 6kWh by 2005 2 kWhkg (6 wt%), 1.5 kWhL, and 4kWh by...

424

Life-cycle cost comparisons of advanced storage batteries and fuel cells for utility, stand-alone, and electric vehicle applications  

DOE Green Energy (OSTI)

This report presents a comparison of battery and fuel cell economics for ten different technologies. To develop an equitable economic comparison, the technologies were evaluated on a life-cycle cost (LCC) basis. The LCC comparison involved normalizing source estimates to a standard set of assumptions and preparing a lifetime cost scenario for each technology, including the initial capital cost, replacement costs, operating and maintenance (O M) costs, auxiliary energy costs, costs due to system inefficiencies, the cost of energy stored, and salvage costs or credits. By considering all the costs associated with each technology over its respective lifetime, the technology that is most economical to operate over any given period of time can be determined. An analysis of this type indicates whether paying a high initial capital cost for a technology with low O M costs is more or less economical on a lifetime basis than purchasing a technology with a low initial capital cost and high O M costs. It is important to realize that while minimizing cost is important, the customer will not always purchase the least expensive technology. The customer may identify benefits associated with a more expensive option that make it the more attractive over all (e.g., reduced construction lead times, modularity, environmental benefits, spinning reserve, etc.). The LCC estimates presented in this report represent three end-use applications: utility load-leveling, stand-alone power systems, and electric vehicles.

Humphreys, K.K.; Brown, D.R.

1990-01-01T23:59:59.000Z

425

SUPERCONDUCTING MAGNETIC ENERGY STORAGE  

E-Print Network (OSTI)

Scale Superconducting Magnetic Energy Storage Plant", IEEEfor SlIperconducting Magnetic Energy Storage Unit", inSuperconducting Magnetic Energy Storage Plant, Advances in

Hassenzahl, W.

2011-01-01T23:59:59.000Z

426

SUPERCONDUCTING MAGNETIC ENERGY STORAGE  

E-Print Network (OSTI)

Superconducting 30-MJ Energy Storage Coil", Proc. 19 80 ASC,Superconducting Magnetic Energy Storage Plant", IEEE Trans.SlIperconducting Magnetic Energy Storage Unit", in Advances

Hassenzahl, W.

2011-01-01T23:59:59.000Z

427

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

aquifers for thermal energy storage. Problems outlined aboveModeling of Thermal Energy Storage in Aquifers," Proceed-ings of Aquifer Thermal Energy Storage Workshop, Lawrence

Tsang, C.-F.

2011-01-01T23:59:59.000Z

428

Storage | Department of Energy  

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

Usage Storage Storage Energy storage isnt just for AA batteries. Thanks to investments from the Energy Department's Advanced Research...

429

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

using aquifers for thermal energy storage. Problems outlinedmatical Modeling of Thermal Energy Storage in Aquifers,"Proceed- ings of Aquifer Thermal Energy Storage Workshop,

Tsang, C.-F.

2011-01-01T23:59:59.000Z

430

FCT Hydrogen Storage: Contacts  

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

Contacts to someone by E-mail Share FCT Hydrogen Storage: Contacts on Facebook Tweet about FCT Hydrogen Storage: Contacts on Twitter Bookmark FCT Hydrogen Storage: Contacts on...

431

Market Driven Distributed Energy Storage Requirements for Load Management Applications  

Science Conference Proceedings (OSTI)

Electric energy storage systems are an enabling technology that could help meet the needs of electric utility by managing peak energy demands, helping shift the peak loads to off peak hours and improving the load factor of the electric distribution system. Applications of distributed energy storage systems (DESS) could also provide power quality and reliability benefits to customers and to the electric system. EPRI collaborated with several investor owned utilities to conduct a study to understand the te...

2007-04-18T23:59:59.000Z

432

Variability in electricity demand highlights potential roles ...  

U.S. Energy Information Administration (EIA)

These technologies convert electricity into another form of energy for storage: the potential energy in water pumped uphill to a reservoir and in compressed air, ...

433

Electric Power Monthly - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity. Sales, revenue and prices, power plants, fuel use, ... Natural Gas ...

434

EIA - State Electricity Profiles - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, prices, sales. ... Electric Power Industry Generation by Primary Energy Source, 1990 Through 2010:

435

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

DOE Green Energy (OSTI)

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

Onar, Omer C [ORNL

2011-01-01T23:59:59.000Z

436

Energy Storage  

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

Daniel R. Borneo, PE Daniel R. Borneo, PE Sandia National Laboratories September 27, 2007 San Francisco, CA PEER REVIEW 2007 DOE(SNL)/CEC Energy Storage Program FYO7 Projects Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy under contract DE-AC04-94AL85000. 2 Presentation Outline * DOE(SNL)/CEC Collaboration - Background of DOE(SNL)/CEC Collaboration - FY07 Project Review * Zinc Bromine Battery (ZBB) Demonstration * Palmdale Super capacitor Demonstration * Sacramento Municipal Utility District (SMUD) Regional Transit (RT) Super capacitor demonstration * Beacon Flywheel Energy Storage System (FESS) 3 Background of DOE(SNL)/CEC Collaboration * Memorandum of Understanding Between CEC and DOE (SNL). - In Place since 2004

437

Energy Storage  

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

Development Concept Development Concept Nitrogen-Air Battery F.M. Delnick, D. Ingersoll, K.Waldrip Sandia National Laboratories Albuquerque, NM presented to U.S. DOE Energy Storage Systems Research Program Washington, DC November 2-4, 2010 Sandia National Laboratories is a multi-program laboratory operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin company, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Funded by the Energy Storage Systems Program of the U.S. Department Of Energy through Sandia National Laboratories Full Air Breathing Battery Concept * Concept is to use O 2 and N 2 as the electrodes in a battery * Novel because N 2 is considered inert * Our group routinely reacts N 2 electrochemically

438

NETL: Carbon Storage  

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

Carbon Sequestration Partnerships Regional Carbon Sequestration Partnership (RCSP) Programmatic Points of Contact Carbon Storage Program Infrastructure Coordinator Carbon Storage...

439

Process qualification and testing of LENS deposited AY1E0125 D-bottle brackets.  

SciTech Connect

The LENS Qualification team had the goal of performing a process qualification for the Laser Engineered Net Shaping{trademark}(LENS{reg_sign}) process. Process Qualification requires that a part be selected for process demonstration. The AY1E0125 D-Bottle Bracket from the W80-3 was selected for this work. The repeatability of the LENS process was baselined to determine process parameters. Six D-Bottle brackets were deposited using LENS, machined to final dimensions, and tested in comparison to conventionally processed brackets. The tests, taken from ES1E0003, included a mass analysis and structural dynamic testing including free-free and assembly-level modal tests, and Haversine shock tests. The LENS brackets performed with very similar characteristics to the conventionally processed brackets. Based on the results of the testing, it was concluded that the performance of the brackets made them eligible for parallel path testing in subsystem level tests. The testing results and process rigor qualified the LENS process as detailed in EER200638525A.

Atwood, Clinton J.; Smugeresky, John E. (Sandia National Labs, Livermore,CA); Jew, Michael (Sandia National Labs, Livermore,CA); Gill, David Dennis; Scheffel, Simon (Sandia National Labs, Livermore,CA)

2006-11-01T23:59:59.000Z

440

Underground Storage Tank Regulations | Department of Energy  

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

Underground Storage Tank Regulations Underground Storage Tank Regulations Underground Storage Tank Regulations < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Mississippi Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Underground Storage Tank Regulations is relevant to all energy projects

Note: This page contains sample records for the topic "bottling electricity storage" 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

Maui energy storage study.  

SciTech Connect

This report investigates strategies to mitigate anticipated wind energy curtailment on Maui, with a focus on grid-level energy storage technology. The study team developed an hourly production cost model of the Maui Electric Company (MECO) system, with an expected 72 MW of wind generation and 15 MW of distributed photovoltaic (PV) generation in 2015, and used this model to investigate strategies that mitigate wind energy curtailment. It was found that storage projects can reduce both wind curtailment and the annual cost of producing power, and can do so in a cost-effective manner. Most of the savings achieved in these scenarios are not from replacing constant-cost diesel-fired generation with wind generation. Instead, the savings are achieved by the more efficient operation of the conventional units of the system. Using additional storage for spinning reserve enables the system to decrease the amount of spinning reserve provided by single-cycle units. This decreases the amount of generation from these units, which are often operated at their least efficient point (at minimum load). At the same time, the amount of spinning reserve from the efficient combined-cycle units also decreases, allowing these units to operate at higher, more efficient levels.

Ellison, James; Bhatnagar, Dhruv; Karlson, Benjamin

2012-12-01T23:59:59.000Z

442

Electric Resistance Heating Basics | Department of Energy  

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

Electric Resistance Heating Basics Electric Resistance Heating Basics Electric Resistance Heating Basics August 16, 2013 - 3:10pm Addthis Electric resistance heat can be supplied by centralized forced-air electric furnaces or by heaters in each room. Electric resistance heating converts nearly all of the energy in the electricity to heat. Types of Electric Resistance Heaters Electric resistance heat can be provided by electric baseboard heaters, electric wall heaters, electric radiant heat, electric space heaters, electric furnaces, or electric thermal storage systems. Electric Furnaces With electric furnaces, heated air is delivered throughout the home through supply ducts and returned to the furnace through return ducts. Blowers (large fans) in electric furnaces move air over a group of three to seven

443

Electric Resistance Heating Basics | Department of Energy  

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

Electric Resistance Heating Basics Electric Resistance Heating Basics Electric Resistance Heating Basics August 16, 2013 - 3:10pm Addthis Electric resistance heat can be supplied by centralized forced-air electric furnaces or by heaters in each room. Electric resistance heating converts nearly all of the energy in the electricity to heat. Types of Electric Resistance Heaters Electric resistance heat can be provided by electric baseboard heaters, electric wall heaters, electric radiant heat, electric space heaters, electric furnaces, or electric thermal storage systems. Electric Furnaces With electric furnaces, heated air is delivered throughout the home through supply ducts and returned to the furnace through return ducts. Blowers (large fans) in electric furnaces move air over a group of three to seven

444

Application-storage discovery  

Science Conference Proceedings (OSTI)

Discovering application dependency on data and storage is a key prerequisite for many storage optimization tasks such as data assignment to storage tiers, storage consolidation, virtualization, and handling unused data. However, in the real world these ... Keywords: enterprise storage, experimental evaluation, storage discovery

Nikolai Joukov; Birgit Pfitzmann; HariGovind V. Ramasamy; Murthy V. Devarakonda

2010-05-01T23:59:59.000Z

445

NREL: Vehicles and Fuels Research - Energy Storage  

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

Research Research Search More Search Options Site Map NREL's Energy Storage Project is leading the charge on battery thermal management, modeling, and systems solutions to enhance the performance of fuel cell, hybrid electric, and electric vehicles (FCVs, HEVs, and EVs) for a cleaner, more secure transportation future. NREL's experts work closely with the U.S. Department of Energy (DOE), industry, and automotive manufacturers to improve energy storage devices, such as battery modules and ultracapacitors, by enhancing their thermal performance and life-cycle cost. Activities also involve modeling and simulation to evaluate technical targets and energy storage parameters, and investigating combinations of energy storage systems to increase vehicle efficiency. Much of this research is conducted at our state-of-the-art energy storage

446

Superconducting magnetic energy storage  

SciTech Connect

The U.S. electric utility industry transmits power to customers at a rate equivalent to only 60% of generating capacity because, on an annual basis, the demand for power is not constant. Load leveling and peak shaving units of various types are being used to increase the utilization of the base load nuclear and fossil power plants. The Los Alamos Scientific Laboratory (LASL) is developing superconducting magnetic energy storage (SMES) systems which will store and deliver electrical energy for the purpose of load leveling, peak shaving, and the stabilization of electric utility networks. This technology may prove to be an effective means of storing energy for the electric utilities because (1) it has a high efficiency (approximately 90%), (2) it may improve system stability through the fast response of the converter, and (3) there should be fewer siting restrictions than for other load leveling systems. A general SMES system and a reference design for a 10-GWh unit for load leveling are described; and the results of some recent converter tests are presented.

Hassenzahl, W.V.; Boenig, H.J.

1977-01-01T23:59:59.000Z

447

Energy storage systems cost update : a study for the DOE Energy Storage Systems Program.  

DOE Green Energy (OSTI)

This paper reports the methodology for calculating present worth of system and operating costs for a number of energy storage technologies for representative electric utility applications. The values are an update from earlier reports, categorized by application use parameters. This work presents an update of energy storage system costs assessed previously and separately by the U.S. Department of Energy (DOE) Energy Storage Systems Program. The primary objective of the series of studies has been to express electricity storage benefits and costs using consistent assumptions, so that helpful benefit/cost comparisons can be made. Costs of energy storage systems depend not only on the type of technology, but also on the planned operation and especially the hours of storage needed. Calculating the present worth of life-cycle costs makes it possible to compare benefit values estimated on the same basis.

Schoenung, Susan M. (Longitude 122 West, Menlo Park, CA)

2011-04-01T23:59:59.000Z

448

Argonne Chemical Sciences & Engineering - Electrochemical Energy Storage  

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

Electrochemical Energy Storage Electrochemical Energy Storage * Basic Research * Applied R&D * Engineering * Battery Testing Electrochemical Energy Storage The Energy Storage Theme The electrochemical Energy Storage (EES) Theme is internationally recognized as a world-class center for lithium battery R&D. It effectively integrates basic research, applied R&D, engineering, and battery testing, as shown in the diagram below. ees chart Its current focus is on developing improved materials and cell chemistries that will enable lithium-ion (Li-Ion) batteries for commercial light-duty vehicle applications, e.g. hybrid electric vehicle (HEV), plug-in hybrid electric vehicle (PHEV), and electric vehicle (EV) applications. Basic Research EES recently won a new Office of Science Energy Frontier Research Center (EFRC) denoted the "Center for Electrical Energy Storage: Tailored Interfaces." This new EFRC will focus on the science of stabilizing electrode/electrolyte interfaces in lithium batteries to achieve longer life and enhanced abuse tolerance.

449

Using NMR to study full intact wine bottles A.J. Weekley, P. Bruins, M. Sisto, and M.P. Augustine*  

E-Print Network (OSTI)

Using NMR to study full intact wine bottles A.J. Weekley, P. Bruins, M. Sisto, and M.P. Augustine 2002; revised 19 November 2002 Abstract A nuclear magnetic resonance (NMR) probe and spectrometer Sauvignons with high resolution 1 H NMR spectroscopy. Selected examples of full bottle 13 C NMR spectra

Augustine, Mathew P.

450

Hybrid energy storage system integration for vehicles  

Science Conference Proceedings (OSTI)

Energy consumption and the associated environmental impact are a pressing challenge faced by the transportation sector. Emerging electric-drive vehicles have shown promises for substantial reductions in petroleum use and vehicle emissions. Their success, ... Keywords: analysis, electric-drive vehicles, energy storage systems

Jia Wang; Kun Li; Qin Lv; Hai Zhou; Li Shang

2010-08-01T23:59:59.000Z

451

Ocean Renewable Energy Storage (ORES) System: Analysis of an Undersea Energy Storage Concept  

E-Print Network (OSTI)

Due to its higher capacity factor and proximity to densely populated areas, offshore wind power with integrated energy storage could satisfy > 20% of U.S. electricity demand. Similar results could also be obtained in many ...

Slocum, Alexander H.

452

Off peak ice storage generation  

DOE Green Energy (OSTI)

Due to the high costs associated with peak demand charges imposed by most electrical companies today, various means of shifting the peak HVAC load have been identified by the industry. This paper discusses the results of a study based upon a building site located in the high desert of the southwestern United States that evaluated ice storage as a mechanism of operating cost reductions. The discussion addresses both the seasonal and the annual cost and energy impacts of an ice storage system when used in place of an air-to-air heat pump system.

Davis, R.E.; Cerbo, F.J.

1985-01-01T23:59:59.000Z

453

Exotic Electricity Options and the Valuation of Electricity Generation and Transmission  

E-Print Network (OSTI)

Exotic Electricity Options and the Valuation of Electricity Generation and Transmission Assets a methodology for valuing electricity deriva- tives by constructing replicating portfolios from electricity-storable nature of electricity, which rules out the traditional spot mar- ket, storage-based method of valuing

454

Demonstration Development Project: Solar Thermocline Storage Systems: Preliminary Design Study  

Science Conference Proceedings (OSTI)

Solar thermal energy storage (TES) has the potential to significantly increase the operating flexibility of solar power. TES allows solar power plant operators to adjust electricity production to match consumer demand, enabling the sale of electricity during peak demand periods and boosting plant revenues. To date, TES systems have been prohibitively expensive except in certain markets. Two of the most significant capital costs in a TES system are the storage medium (typically molten salt) and the storag...

2010-06-18T23:59:59.000Z

455

DOE Hydrogen Analysis Repository: Hydrogen for Energy Storage  

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

Hydrogen for Energy Storage Hydrogen for Energy Storage Project Summary Full Title: Cost and GHG Implications of Hydrogen for Energy Storage Project ID: 260 Principal Investigator: Darlene Steward Brief Description: The levelized cost of energy (LCOE) of the most promising and/or mature energy storage technologies was compared with the LCOE of several hydrogen energy storage configurations. In addition, the cost of using the hydrogen energy storage system to produce excess hydrogen was evaluated. The use of hydrogen energy storage in conjunction with an isolated wind power plant-and its effect on electricity curtailment, credit for avoided GHG emissions, and LCOE-was explored. Keywords: Energy storage; Hydrogen; Electricity Performer Principal Investigator: Darlene Steward

456

Energy Storage Technologies: State of Development for Stationary and  

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

Energy Storage Technologies: State of Development for Stationary Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Testimony of Thomas S. Key, Technical Leader, Renewables and Distributed Generation, Electric Power Research Institute (EPRI) on Energy Storage Technologies: State of Development for Stationary and Vehicular Applications before the House Science and Technology Committee Energy and Environment Subcommittee October 3, 2007 Energy Storage Technologies: State of Development for Stationary and Vehicular Applications More Documents & Publications DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) Grid Energy Storage December 2013 Energy Storage Systems 2012 Peer Review Presentations - Day 3, Session 3

457

Gas storage materials, including hydrogen storage materials  

DOE Patents (OSTI)

A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

2013-02-19T23:59:59.000Z

458

Test report : Milspray Scorpion energy storage device.  

Science Conference Proceedings (OSTI)

The Department of Energy Office of Electricity (DOE/OE), Sandia National Laboratory (SNL) and the Base Camp Integration Lab (BCIL) partnered together to incorporate an energy storage system into a microgrid configured Forward Operating Base to reduce the fossil fuel consumption and to ultimately save lives. Energy storage vendors have supplied their systems to SNL Energy Storage Test Pad (ESTP) for functional testing and a subset of these systems were selected for performance evaluation at the BCIL. The technologies tested were electro-chemical energy storage systems comprised of lead acid, lithium-ion or zinc-bromide. MILSPRAY Military Technologies has developed an energy storage system that utilizes lead acid batteries to save fuel on a military microgrid. This report contains the testing results and some limited assessment of the Milspray Scorpion Energy Storage Device.

Rose, David Martin; Schenkman, Benjamin L.; Borneo, Daniel R.

2013-08-01T23:59:59.000Z

459

Reference Designs of 50 MW / 250 MWh Energy Storage Systems  

Science Conference Proceedings (OSTI)

Electric utilities are interested energy storage solutions for renewable integration and transmission and distribution (TD) grid support that require systems of 10's of MWs in scale and energy durations of longer than 4 hours. Compressed air energy storage and pumped hydro systems are currently the lowest capital cost (/ kW-h) bulk storage options for energy durations longer than 10 hour; however, these storage facilities have geological and siting restrictions and require long permitting and deployment ...

2010-12-16T23:59:59.000Z

460

Strategic Intelligence Update: Distributed Generation & Energy Storage, 1st Newsletter  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Energy storage at megawatt-hour scales can be used to enable generators to better follow load and stabilize transmission voltage and frequency. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage e...

2008-06-11T23:59:59.000Z

Note: This page contains sample records for the topic "bottling electricity storage" 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

Strategic Intelligence Update - Energy Storage & Distributed Generation: December 2010  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage especially has the ability to improve the value of intermittent renewable resources. Smaller-scale distributed energy storage, on the order of a ...

2010-12-14T23:59:59.000Z

462

Strategic Intelligence Update: Distributed Generation & Energy Storage, December 2008  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Energy storage at megawatt-hour scales can be used to enable generators to better follow load and stabilize transmission voltage and frequency. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage e...

2008-12-12T23:59:59.000Z

463

Strategic Intelligence Update: Energy Storage and Distributed Generation  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage especially has the ability to improve the value of intermittent renewable resources. Smaller-scale distributed energy storage, on the order of a ...

2010-08-05T23:59:59.000Z

464

Strategic Intelligence Update: Energy Storage and Distributed Generation  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage especially has the ability to improve the value of intermittent renewable resources. Smaller-scale distributed energy storage, on the order of a ...

2010-10-15T23:59:59.000Z

465

Strategic Intelligence Update: Energy Storage and Distributed Generation  

Science Conference Proceedings (OSTI)

Distributed generation and energy storage technologies add value to a wide range of applications within the electric utility enterprise. Both distributed generation and energy storage systems can help utilities shift and manage peak loads within the distribution system, improve reliability, and potentially help defer infrastructure upgrades. Bulk energy storage especially has the ability to improve the value of intermittent renewable resources. Smaller scale distributed energy storage, on the order of a ...

2010-04-01T23:59:59.000Z

466

Analysis of Automatic Control Data for Storage Operations  

Science Conference Proceedings (OSTI)

Bulk energy storage devices and fleets of electric vehicles are being proposed as a resource for regulation services. To use energy storage for regulation services, energy storage is expected to operate seamlessly, in concert with existing regulation resources and existing regulation operation processes. This project identified, collected, and initially analyzed operating data from the California Independent System Operator (ISO) to address the use of energy storage for regulation ...

2013-12-05T23:59:59.000Z

467

Table 8.11b Electric Net Summer Capacity: Electric Power ...  

U.S. Energy Information Administration (EIA)

Power: Hydro-electric Pumped Storage: Renewable Energy: Other 9: Total: Coal 1: Petroleum 2: Natural Gas 3: Other Gases 4: Total: Conventional Hydroelectric Power 5 ...

468

Table 8.2c Electricity Net Generation: Electric Power Sector ...  

U.S. Energy Information Administration (EIA)

Power: Hydro-electric Pumped Storage 5: Renewable Energy: Other 10: Total: Coal 1: Petroleum 2: Natural Gas 3: Other Gases 4: Total: Conventional Hydroelectric Power ...

469

Table 8.2b Electricity Net Generation: Electric Power Sector ...  

U.S. Energy Information Administration (EIA)

Power: Hydro-electric Pumped Storage 5: Renewable Energy: Other 10: Total: Coal 1: Petroleum 2: Natural Gas 3: Other Gases 4: Total: Conventional Hydroelectric Power ...

470

Flywheel energy storage using superconducting magnetic bearings  

DOE Green Energy (OSTI)

Storage of electrical energy on a utility scale is currently not practicable for most utilities, preventing the full utilization of existing base-load capacity. A potential solution to this problem is Flywheel Energy Storage (FES), made possible by technological developments in high-temperature superconducting materials. Commonwealth Research Corporation (CRC), the research arm of Commonwealth Edison Company, and Argonne National Laboratory are implementing a demonstration project to advance the state of the art in high temperature superconductor (HTS) bearing performance and the overall demonstration of efficient Flywheel Energy Storage. Currently, electricity must be used simultaneously with its generation as electrical energy storage is not available for most utilities. Existing storage methods either are dependent on special geography, are too expensive, or are too inefficient. Without energy storage, electric utilities, such as Commonwealth Edison Company, are forced to cycle base load power plants to meet load swings in hourly customer demand. Demand can change by as much as 30% over a 12-hour period and result in significant costs to utilities as power plant output is adjusted to meet these changes. HTS FES systems can reduce demand-based power plant cycling by storing unused nighttime capacity until it is needed to meet daytime demand.

Abboud, R.G. [Commonwealth Research Corp., Chicago, IL (United States); Uherka, K.; Hull, J.; Mulcahy, T. [Argonne National Lab., IL (United States)

1994-04-01T23:59:59.000Z

471

Electric Storage in California's Commercial Buildings  

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

complexity of the DER interactions at buildings also show that a reduction in stationary battery costs increases the local PV adoption, but can also increase the fossil based...

472

Electricity storage: Location, location, location … and cost ...  

U.S. Energy Information Administration (EIA)

... nuclear reactors ... Environment. Greenhouse ... providing energy management and load leveling services while taking advantage of differences in the wholesale ...

473

Hydrogen Storage Using Electric Field Enhanced Adsorption  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2010 TMS Annual Meeting & Exhibition. Symposium , Materials in Clean Power Systems V: Clean Coal-, Hydrogen ...

474

FCT Hydrogen Storage: The 'National Hydrogen Storage Project...  

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

The 'National Hydrogen Storage Project' to someone by E-mail Share FCT Hydrogen Storage: The 'National Hydrogen Storage Project' on Facebook Tweet about FCT Hydrogen Storage: The...

475

Advanced Thermal Energy Storage: Novel Tuning of Critical Fluctuations for Advanced Thermal Energy Storage  

Science Conference Proceedings (OSTI)

HEATS Project: NAVITASMAX is developing a novel thermal energy storage solution. This innovative technology is based on simple and complex supercritical fluids— substances where distinct liquid and gas phases do not exist, and tuning the properties of these fluid systems to increase their ability to store more heat. In solar thermal storage systems, heat can be stored in NAVITASMAX’s system during the day and released at night—when the sun is not shining—to drive a turbine and produce electricity. In nuclear storage systems, heat can be stored in NAVITASMAX’s system at night and released to produce electricity during daytime peak-demand hours.

None

2011-12-01T23:59:59.000Z

476

ENERGY EFFICIENCY AND ENVIRONMENTALLY FRIENDLY DISTRIBUTED ENERGY STORAGE BATTERY  

SciTech Connect

Electro Energy, Inc. conducted a research project to develop an energy efficient and environmentally friendly bipolar Ni-MH battery for distributed energy storage applications. Rechargeable batteries with long life and low cost potentially play a significant role by reducing electricity cost and pollution. A rechargeable battery functions as a reservoir for storage for electrical energy, carries energy for portable applications, or can provide peaking energy when a demand for electrical power exceeds primary generating capabilities.

LANDI, J.T.; PLIVELICH, R.F.

2006-04-30T23:59:59.000Z

477

Microgrids: An emerging paradigm for meeting building electricity and heat requirements efficiently and with appropriate energy quality  

E-Print Network (OSTI)

cooling offset storage natural gas combustion solar thermalnatural gas-fired genset, solar thermal collectors, an absorption chiller and both electrical and heat storage.

Marnay, Chris; Firestone, Ryan

2007-01-01T23:59:59.000Z

478

Molten Glass for Thermal Storage: Advanced Molten Glass for Heat Transfer and Thermal Energy Storage  

Science Conference Proceedings (OSTI)

HEATS Project: Halotechnics is developing a high-temperature thermal energy storage system using a new thermal-storage and heat-transfer material: earth-abundant and low-melting-point molten glass. Heat storage materials are critical to the energy storage process. In solar thermal storage systems, heat can be stored in these materials during the day and released at night—when the sun is not out—to drive a turbine and produce electricity. In nuclear storage systems, heat can be stored in these materials at night and released to produce electricity during daytime peak-demand hours. Halotechnics new thermal storage material targets a price that is potentially cheaper than the molten salt used in most commercial solar thermal storage systems today. It is also extremely stable at temperatures up to 1200°C—hundreds of degrees hotter than the highest temperature molten salt can handle. Being able to function at high temperatures will significantly increase the efficiency of turning heat into electricity. Halotechnics is developing a scalable system to pump, heat, store, and discharge the molten glass. The company is leveraging technology used in the modern glass industry, which has decades of experience handling molten glass.

None

2012-01-01T23:59:59.000Z

479

Occult Trucking and Storage  

E-Print Network (OSTI)

At least we used to. We are Occult Trucking and Storage andNOTHING. FLASHBACK -- OCCULT TRUCKING AND STORAGE DEPOT --I saw him. FLASHBACK - OCCULT TRUCKING AND STORAGE DEPOT -

Eyres, Jeffrey Paul

2011-01-01T23:59:59.000Z

480

Sorption Storage Technology Summary  

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

Storage Technology Summary DOE H2 Storage Workshop, Feb 14-15, 2011, Washington, DC 1 Compressed & Cryo-Compressed Hydrogen Storage Workshop February 14 - 15, 2011, Washington, DC...