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Sample records for nameplate capacity sum

  1. Property:Technology Nameplate Capacity (MW) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Modular Installation in a Grid Form Dozens of MW + MHK TechnologiesFloating anchored OTEC plant + The first technology demonstration ocean model is expected to be able to...

  2. Property:Device Nameplate Capacity (MW) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    (MW)" Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects40MW Lewis project + 0 8MW 1MW Farms of multiple machines will be deployed with installed...

  3. Property:PotentialOffshoreWindCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Property Type Quantity Description The nameplate capacity technical potential from Offshore Wind for a particular place. Use this property to express potential electric...

  4. Property:PotentialEGSGeothermalCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Property Type Quantity Description The nameplate capacity technical potential from EGS Geothermal for a particular place. Use this property to express potential electric...

  5. Table 8.11a Electric Net Summer Capacity: Total (All Sectors), 1949-2011 (Sum of Tables 8.11b and 8.11d; Kilowatts)

    Energy Information Administration (EIA) (indexed site)

    a Electric Net Summer Capacity: Total (All Sectors), 1949-2011 (Sum of Tables 8.11b and 8.11d; Kilowatts) Year Fossil Fuels Nuclear Electric 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 Biomass Geo- thermal Solar/PV 8 Wind Total Wood 6 Waste 7 1949 NA NA NA NA 44,887,000 0 [5] 18,500,000 13,000 [10] NA NA NA 18,513,000 NA 63,400,000 1950 NA NA NA NA 49,987,000 0 [5] 19,200,000 13,000

  6. Table 11.6 Installed Nameplate Capacity of Fossil-Fuel Steam...

    Energy Information Administration (EIA) (indexed site)

    ... Beginning in 2001, data are for electric utility and unregulated generating plants",,,,,,"Plant Operation and Design Report."" * 1997-2005-EIA, Electric Power Annual 2008 (January ...

  7. Summing Planar Bosonic Open Strings

    SciTech Connect

    Bardakci, Korkut

    2006-02-16

    In earlier work, planar graphs of massless {phi}{sup 3} theory were summed with the help of the light cone world sheet picture and the mean field approximation. In the present article, the same methods are applied to the problem of summing planar bosonic open strings. They find that in the ground state of the system, string boundaries form a condensate on the world sheet, and a new string emerges from this summation. Its slope is always greater than the initial slope, and it remains non-zero even when the initial slope is set equal to zero. If they assume the initial string tends to a field a theory in the zero slope limit, this result provides evidence for string formation in field theory.

  8. Gauss Sum Factorization with Cold Atoms

    SciTech Connect

    Gilowski, M.; Wendrich, T.; Mueller, T.; Ertmer, W.; Rasel, E. M. [Institut fuer Quantenoptik, Leibniz Universitaet Hannover, Welfengarten 1, D-30167 Hannover (Germany); Jentsch, Ch. [Astrium GmbH-Satellites, 88039 Friedrichshafen (Germany); Schleich, W. P. [Institut fuer Quantenphysik, Universitaet Ulm, Albert-Einstein-Allee 11, D-89081 Ulm (Germany)

    2008-01-25

    We report the first implementation of a Gauss sum factorization algorithm by an internal state Ramsey interferometer using cold atoms. A sequence of appropriately designed light pulses interacts with an ensemble of cold rubidium atoms. The final population in the involved atomic levels determines a Gauss sum. With this technique we factor the number N=263193.

  9. Debt extension on small project yields real savings

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    70 MW Idaho Falls Bulb Turbine Project, nameplate capacity 27 MW DworshakClearwater Small Hydro Power, nameplate capacity 5.4 MW Rocky Brook of Mason PUD No. 1, nameplate...

  10. GlobalSums, Version 1.x

    Energy Science and Technology Software Center

    2015-10-06

    This code is a set of global sums to support the paper "Computational Reproducibility for Production Physics Applications" submitted to the Numerical Reproducibility at Exascale (NRE 2015) workshop at the 2015 Supercomputing conference, Nov. 20, 2015

  11. Peak Underground Working Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    Definitions Definitions Since 2006, EIA has reported two measures of aggregate capacity, one based on demonstrated peak working gas storage, the other on working gas design capacity. Demonstrated Peak Working Gas Capacity: This measure sums the highest storage inventory level of working gas observed in each facility over the 5-year range from May 2005 to April 2010, as reported by the operator on the Form EIA-191M, "Monthly Underground Gas Storage Report." This data-driven estimate

  12. Systematics of strength function sum rules

    DOE PAGES [OSTI]

    Johnson, Calvin W.

    2015-08-28

    Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink–Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens,more » violation of the generalized Brink–Axel hypothesis is unsurprising: one expectssum rules to evolve with excitation energy. Moreover, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive) or negative (attractive).« less

  13. Scattering and; Delay, Scale, and Sum Migration

    SciTech Connect

    Lehman, S K

    2011-07-06

    How do we see? What is the mechanism? Consider standing in an open field on a clear sunny day. In the field are a yellow dog and a blue ball. From a wave-based remote sensing point of view the sun is a source of radiation. It is a broadband electromagnetic source which, for the purposes of this introduction, only the visible spectrum is considered (approximately 390 to 750 nanometers or 400 to 769 TeraHertz). The source emits an incident field into the known background environment which, for this example, is free space. The incident field propagates until it strikes an object or target, either the yellow dog or the blue ball. The interaction of the incident field with an object results in a scattered field. The scattered field arises from a mis-match between the background refractive index, considered to be unity, and the scattering object refractive index ('yellow' for the case of the dog, and 'blue' for the ball). This is also known as an impedance mis-match. The scattering objects are referred to as secondary sources of radiation, that radiation being the scattered field which propagates until it is measured by the two receivers known as 'eyes'. The eyes focus the measured scattered field to form images which are processed by the 'wetware' of the brain for detection, identification, and localization. When time series representations of the measured scattered field are available, the image forming focusing process can be mathematically modeled by delayed, scaled, and summed migration. This concept of optical propagation, scattering, and focusing have one-to-one equivalents in the acoustic realm. This document is intended to present the basic concepts of scalar scattering and migration used in wide band wave-based remote sensing and imaging. The terms beamforming and (delayed, scaled, and summed) migration are used interchangeably but are to be distinguished from the narrow band (frequency domain) beamforming to determine the direction of arrival of a signal, and

  14. Leutwyler-Smilga sum rules in the Schwinger model

    SciTech Connect

    Shifrin, L.; Verbaarschot, J. J. M.

    2007-02-27

    We outline the microscopic derivation of the subset of Leutwyler-Smilga spectral sum rules in the 2-dimensional Schwinger model. As a side result, we obtain an expression for the sum rule in any external gauge field, for an arbitrary topological sector. This result generalizes the one due to Smilga, and may in principle be checked in lattice simulations of the model.

  15. Spectral sum rules for the quark-gluon plasma

    SciTech Connect

    Romatschke, P.; Son, D. T.

    2009-09-15

    We derive sum rules involving the spectral density of the stress-energy tensor in N=4 super-Yang-Mills theory and pure Yang-Mills theory. The sum rules come from the hydrodynamic behavior at small momenta and the conformal (in the case of N=4 super-Yang-Mills theory) or asymptotically free (as for the pure Yang-Mills theory) behavior at large momenta. These sum rules may help constrain quark-gluon plasma transport coefficients obtained from lattice QCD.

  16. Radiation and ionization energy loss simulation for the GDH sum...

    Office of Scientific and Technical Information (OSTI)

    loss simulation for the GDH sum rule experiment in Hall-A at Jefferson Lab Citation Details In-Document Search Title: Radiation and ionization energy loss simulation for the ...

  17. Charm and bottom hadronic form factors with QCD sum rules

    SciTech Connect

    Bracco, M. E.; Rodrigues, B. O.; Cerqueira, A. Jr.

    2013-03-25

    We present a brief review of some calculations of form factors and coupling constants in vertices with charm and bottom mesons in the framework of QCD sum rules. We first discuss the motivation for this work, describing possible applications of these form factors to charm and bottom decays processes. We first make a summarize of the QCD sum rules method. We give special attention to the uncertainties of the method introducing by the intrinsic variation of the parameters. Finally we conclude.

  18. Spectral sum rules for confining large-N theories

    DOE PAGES [OSTI]

    Cherman, Aleksey; McGady, David A.; Yamazaki, Masahito

    2016-06-17

    We consider asymptotically-free four-dimensional large-$N$ gauge theories with massive fermionic and bosonic adjoint matter fields, compactified on squashed three-spheres, and examine their regularized large-$N$ confined-phase spectral sums. The analysis is done in the limit of vanishing ’t Hooft coupling, which is justified by taking the size of the compactification manifold to be small compared to the inverse strong scale Λ₋1. We find our results motivate us to conjecture some universal spectral sum rules for these large $N$ gauge theories.

  19. Relating quantum discord with the quantum dense coding capacity

    SciTech Connect

    Wang, Xin; Qiu, Liang Li, Song; Zhang, Chi; Ye, Bin

    2015-01-15

    We establish the relations between quantum discord and the quantum dense coding capacity in (n + 1)-particle quantum states. A necessary condition for the vanishing discord monogamy score is given. We also find that the loss of quantum dense coding capacity due to decoherence is bounded below by the sum of quantum discord. When these results are restricted to three-particle quantum states, some complementarity relations are obtained.

  20. FAQs about Storage Capacity

    Annual Energy Outlook

    about Storage Capacity How do I determine if my tanks are in operation or idle or ... Do I have to report storage capacity every month? No, only report storage capacity with ...

  1. MHK Projects/Wave Energy AS Project 1 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Project Installed Capacity (MW) 0 Device Nameplate Capacity (MW) Concept implemented in breakwater structures capacity will depend on local wave energy and length of breakwater...

  2. Refinery Capacity Report

    Annual Energy Outlook

    Storage Capacity at Operable Refineries by PAD District as of January 1, 2006 PDF 9 Shell Storage Capacity at Operable Refineries by PAD District as of January 1, 2006 PDF 10...

  3. Experimental Tests of the GDH and Other Sum Rules at SLAC (Conference...

    Office of Scientific and Technical Information (OSTI)

    Conference: Experimental Tests of the GDH and Other Sum Rules at SLAC Citation Details In-Document Search Title: Experimental Tests of the GDH and Other Sum Rules at SLAC You...

  4. Sum-Frequency Generation from Chiral Media and Interfaces

    SciTech Connect

    Ji, Na

    2006-02-13

    Sum frequency generation (SFG), a second-order nonlinear optical process, is electric-dipole forbidden in systems with inversion symmetry. As a result, it has been used to study chiral media and interfaces, systems intrinsically lacking inversion symmetry. This thesis describes recent progresses in the applications of and new insights into SFG from chiral media and interfaces. SFG from solutions of chiral amino acids is investigated, and a theoretical model explaining the origin and the strength of the chiral signal in electronic-resonance SFG spectroscopy is discussed. An interference scheme that allows us to distinguish enantiomers by measuring both the magnitude and the phase of the chiral SFG response is described, as well as a chiral SFG microscope producing chirality-sensitive images with sub-micron resolution. Exploiting atomic and molecular parity nonconservation, the SFG process is also used to solve the Ozma problems. Sum frequency vibrational spectroscopy is used to obtain the adsorption behavior of leucine molecules at air-water interfaces. With poly(tetrafluoroethylene) as a model system, we extend the application of this surface-sensitive vibrational spectroscopy to fluorine-containing polymers.

  5. Unitary Structure of the QCD Sum Rules and KYN and KY{xi} Couplings

    SciTech Connect

    Aliev, T.; Ozpineci, A.; Yakovlev, S. B.; Zamiralov, V. S.

    2006-01-12

    New relations between QCD Borel sum rules for strong coupling constants of K-mesons to baryons are derived. It is shown that starting from the sum rule for the coupling constants g{pi}{sigma}{sigma} and g{pi}{sigma}{lambda} it is straightforward to obtain corresponding sum rules for the gKYN, gKY{xi} couplings, Y = {sigma}, {lambda}.

  6. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Vacuum State/Refiner/Location Barrels per Atmospheric Crude Oil Distillation Capacity Barrels per Operating Idle Operating Idle Downstream Charge Capacity Thermal Cracking Delayed Fluid Coking Visbreaking Other/Gas Calendar Day Stream Day Distillation Coking Oil Table 3. Capacity of Operable Petroleum Refineries by State as of January 1, 2016 (Barrels per Stream Day, Except Where Noted) ......................................................... Alabama 131,675 0 140,500 0 47,000 32,000 0 0 0

  7. WINDExchange: Potential Wind Capacity

    WindExchange

    Potential Wind Capacity Potential wind capacity maps are provided for a 2014 industry standard wind turbine installed on a 110-m tower, which represents plausible current technology options, and a wind turbine on a 140-m tower, which represents near-future technology options. For more detailed information regarding the assumptions and calculations behind the wind potential capacity maps, see the Energy Department's Enabling Wind Power Nationwide report. Enlarge image This map shows the wind

  8. Study of the D*? system using QCD sum rules

    SciTech Connect

    Torres, A. Martnez; Khemchandani, K. P.; Nielsen, M.; Navarra, F. S.; Oset, E.

    2014-11-11

    In this proceeding we present a study of the D*? system made by using the method of QCD sum rules. Considering isospin and spin projectors, we investigate the different configurations and obtain three D* mesons with isospin I = 1/2, spin S = 0, 1, 2 and with masses 250067 MeV, 252360 MeV, and 2439119 MeV, respectively. The last state can be related to D{sub 2}{sup *} (2460) (spin 2) listed by the Particle Data Group, while one of the first two might be associated with D*(2640), whose spin-parity is unknown. In the case of I = 3/2 we also find evidences of three states with spin 0, 1 and 2, respectively, with masses 246782 MeV, 2420128 MeV, and 255056 MeV.

  9. Sum Frequency Generation Studies of Hydrogenation Reactions on Platinum Nanoparticles

    SciTech Connect

    Krier, James M.

    2013-08-31

    Sum Frequency Generation (SFG) vibrational spectroscopy is used to characterize intermediate species of hydrogenation reactions on the surface of platinum nanoparticle catalysts. In contrast to other spectroscopy techniques which operate in ultra-high vacuum or probe surface species after reaction, SFG collects information under normal conditions as the reaction is taking place. Several systems have been studied previously using SFG on single crystals, notably alkene hydrogenation on Pt(111). In this thesis, many aspects of SFG experiments on colloidal nanoparticles are explored for the first time. To address spectral interference by the capping agent (PVP), three procedures are proposed: UV cleaning, H2 induced disordering and calcination (core-shell nanoparticles). UV cleaning and calcination physically destroy organic capping while disordering reduces SFG signal through a reversible structural change by PVP.

  10. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    6 Idle Operating Total Stream Day Barrels per Idle Operating Total Calendar Day Barrels ... Catalytic Cracking Downstream Charge Capacity (Barrels per Stream Day) Cracking Thermal ...

  11. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    1 Idle Operating Total Stream Day Barrels per Idle Operating Total Calendar Day Barrels ... Catalytic Cracking Downstream Charge Capacity (Barrels per Stream Day) Cracking Thermal ...

  12. Total Natural Gas Underground Storage Capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Storage Capacity Salt Caverns Storage Capacity Aquifers Storage Capacity Depleted Fields Storage Capacity Total Working Gas Capacity Working Gas Capacity of Salt Caverns Working...

  13. Natural Gas Underground Storage Capacity (Summary)

    Energy Information Administration (EIA) (indexed site)

    Salt Caverns Storage Capacity Aquifers Storage Capacity Depleted Fields Storage Capacity Total Working Gas Capacity Working Gas Capacity of Salt Caverns Working Gas Capacity of ...

  14. Property:PotentialRuralUtilityScalePVCapacity | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and...

  15. SAS Output

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Producer Type Number of Generators Generator Nameplate Capacity Net Summer Capacity Net ... generators is reported in a single generator record and is presented as a single ...

  16. Variable capacity gasification burner

    SciTech Connect

    Saxon, D.I.

    1985-03-05

    A variable capacity burner that may be used in gasification processes, the burner being adjustable when operating in its intended operating environment to operate at two different flow capacities, with the adjustable parts being dynamically sealed within a statically sealed structural arrangement to prevent dangerous blow-outs of the reactants to the atmosphere.

  17. Liquid heat capacity lasers

    DOEpatents

    Comaskey, Brian J.; Scheibner, Karl F.; Ault, Earl R.

    2007-05-01

    The heat capacity laser concept is extended to systems in which the heat capacity lasing media is a liquid. The laser active liquid is circulated from a reservoir (where the bulk of the media and hence waste heat resides) through a channel so configured for both optical pumping of the media for gain and for light amplification from the resulting gain.

  18. Knudsen heat capacity

    SciTech Connect

    Babac, Gulru; Reese, Jason M.

    2014-05-15

    We present a Knudsen heat capacity as a more appropriate and useful fluid property in micro/nanoscale gas systems than the constant pressure heat capacity. At these scales, different fluid processes come to the fore that are not normally observed at the macroscale. For thermodynamic analyses that include these Knudsen processes, using the Knudsen heat capacity can be more effective and physical. We calculate this heat capacity theoretically for non-ideal monatomic and diatomic gases, in particular, helium, nitrogen, and hydrogen. The quantum modification for para and ortho hydrogen is also considered. We numerically model the Knudsen heat capacity using molecular dynamics simulations for the considered gases, and compare these results with the theoretical ones.

  19. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Table 6. Operable Crude Oil and Downstream Charge Capacity of Petroleum Refineries, January 1, 1987 to (Thousand Barrels per Stream Day, Except Where Noted) January 1, 2016 JAN 1, ...

  20. Refinery Capacity Report

    Reports and Publications

    2016-01-01

    Data series include fuel, electricity, and steam purchased for consumption at the refinery; refinery receipts of crude oil by method of transportation; and current and projected atmospheric crude oil distillation, downstream charge, and production capacities. Respondents are operators of all operating and idle petroleum refineries (including new refineries under construction) and refineries shut down during the previous year, located in the 50 states, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, and other U.S. possessions. The Refinery Capacity Report does not contain working and shell storage capacity data. This data is now being collected twice a year as of March 31 and September 30 on the Form EIA-810, "Monthly Refinery Report", and is now released as a separate report Working and Net Available Shell Storage Capacity.

  1. Forward capacity market CONEfusion

    SciTech Connect

    Wilson, James F.

    2010-11-15

    In ISO New England and PJM it was assumed that sponsors of new capacity projects would offer them into the newly established forward centralized capacity markets at prices based on their levelized net cost of new entry, or ''Net CONE.'' But the FCCMs have not operated in the way their proponents had expected. To clear up the CONEfusion, FCCM designs should be reconsidered to adapt them to the changing circumstances and to be grounded in realistic expectations of market conduct. (author)

  2. 2D heterodyne-detected sum frequency generation study on the...

    Office of Scientific and Technical Information (OSTI)

    sum frequency generation study on the ultrafast vibrational dynamics of Hsub 2O and HOD water at charged interfaces Citation Details In-Document Search Title:...

  3. Complex-energy approach to sum rules within nuclear density functional...

    Office of Scientific and Technical Information (OSTI)

    Complex-energy approach to sum rules within nuclear density functional theory Citation ... This content will become publicly available on April 27, 2016 Title: Complex-energy ...

  4. Complex-energy approach to sum rules within nuclear density functional...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Complex-energy approach to sum rules within nuclear density functional theory Citation Details In-Document Search This content will become publicly available on...

  5. Sigma meson in pole-dominated QCD sum rules

    SciTech Connect

    Kojo, Toru; Jido, Daisuke

    2008-12-01

    The properties of the {sigma} meson are studied using the QCD sum rules for tetraquark operators. In the SU(3) chiral limit, we separately investigate SU(3) singlet and octet tetraquark states as constituents of the {sigma} meson and discuss their roles for the classification of the light scalar nonets {sigma}, f{sub 0}, a{sub 0}, and {kappa} as candidates of tetraquark states. All of our analyses are performed in the suitable Borel window which is indispensable to avoid the pseudopeak artifacts outside of the Borel window. We can set up acceptably wide Borel windows after preparing favorable linear combinations of operators and including the dimension 12 terms in the operator-product expansion. Taking into account the possible large widths, we evaluate masses for singlet and octet states as 700-850 and 600-750 MeV, respectively, although the octet operators have a smaller overlap with the tetraquark states than the singlet case, which requires careful interpretations. The splitting of the singlet and octet states emerges from the number of the qq annihilation diagrams, which include the color singlet annihilation processes qqqq{yields}(qq){sub 1} and the color octet annihilation processes qqqq{yields}G(qq){sub 8}. The mass of the {sigma} meson is evaluated as 600-800 MeV, which is much closer to the experimental value {approx}500 MeV than the mass evaluated by 2-quark correlator analyses, {approx}1.0 GeV. This indicates that the tetraquark state shares a larger fraction in the {sigma} meson than ordinary two quark meson states.

  6. Dual capacity reciprocating compressor

    DOEpatents

    Wolfe, Robert W.

    1984-01-01

    A multi-cylinder compressor 10 particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor 16 rotation is provided with an eccentric cam 38 on a crank pin 34 under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180.degree. apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons 24 whose connecting rods 30 ride on a crank pin 36 without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation.

  7. Dual capacity reciprocating compressor

    DOEpatents

    Wolfe, R.W.

    1984-10-30

    A multi-cylinder compressor particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor rotation is provided with an eccentric cam on a crank pin under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180[degree] apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons whose connecting rods ride on a crank pin without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation. 6 figs.

  8. Geothermal Plant Capacity Factors

    SciTech Connect

    Greg Mines; Jay Nathwani; Christopher Richard; Hillary Hanson; Rachel Wood

    2015-01-01

    The capacity factors recently provided by the Energy Information Administration (EIA) indicated this plant performance metric had declined for geothermal power plants since 2008. Though capacity factor is a term commonly used by geothermal stakeholders to express the ability of a plant to produce power, it is a term frequently misunderstood and in some instances incorrectly used. In this paper we discuss how this capacity factor is defined and utilized by the EIA, including discussion on the information that the EIA requests from operations in their 923 and 860 forms that are submitted both monthly and annually by geothermal operators. A discussion is also provided regarding the entities utilizing the information in the EIA reports, and how those entities can misinterpret the data being supplied by the operators. The intent of the paper is to inform the facility operators as the importance of the accuracy of the data that they provide, and the implications of not providing the correct information.

  9. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    District and State Production Capacity Alkylates Aromatics Asphalt and Road Oil Isomers Lubricants Marketable Petroleum Coke Sulfur (short tons/day) Hydrogen (MMcfd) Table 2. Production Capacity of Operable Petroleum Refineries by PAD District and State as of January 1, 2016 (Barrels per Stream Day, Except Where Noted) a 83,429 10,111 26,500 92,765 21,045 21,120 69 1,159 PAD District I Delaware 11,729 5,191 0 6,000 0 13,620 40 596 New Jersey 29,200 0 70,000 4,000 12,000 7,500 26 280 Pennsylvania

  10. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Alkylates Aromatics Road Oil and Lubricants Petroleum Coke (MMcfd) Hydrogen Sulfur (short tons/day) Production Capacity Asphalt Isomers Marketable Table 7. Operable Production Capacity of Petroleum Refineries, January 1, 1987 to January 1, 2016 (Thousand Barrels per Stream Day, Except Where Noted) a JAN 1, 1987 974 287 788 326 250 364 2,569 23,806 JAN 1, 1988 993 289 788 465 232 368 2,418 27,639 JAN 1, 1989 1,015 290 823 469 230 333 2,501 28,369 JAN 1, 1990 1,030 290 844 456 232 341 2,607 24,202

  11. EIA - Electricity Generating Capacity

    Energy Information Administration (EIA) (indexed site)

    Electricity Glossary › FAQS › Overview Data Electricity Data Browser (interactive query tool with charting & mapping) Summary Sales (consumption), revenue, prices & customers Generation and thermal output Capacity of electric power plants Consumption of fuels used to generate electricity Receipts of fossil-fuels for electricity generation Average cost of fossil-fuels for electricity generation Fossil-fuel stocks for electricity generation Cost, revenue and expense statistics for...

  12. Working Gas Capacity

    Energy Information Administration (EIA) (indexed site)

    5 2015 Working Gas Capacity (billion cubic feet) ≥ 100 75 to 99 U.S. Energy Information Administration | Natural Gas Annual Figure 15. Locations of existing natural gas underground storage fields in the United States, 2015 50 to 74 Source: Energy Information Administration (EIA), Form EIA-191, "Monthly Underground Gas Storage Report." Reservoir Type Sites = Depleted Field 329 = Salt Cav

  13. CSTI high capacity power

    SciTech Connect

    Winter, J.M.

    1994-09-01

    The SP-100 program was established in 1983 by DOD, DOE, and NASA as a joint program to develop the technology necessary for space nuclear power systems for military and civil application. During FY86 and 87, the NASA SP-100 Advanced Technology Program was devised to maintain the momentum of promising technology advancement efforts started during Phase I of SP-100 and to strengthen, in key areas, the chances for successful development and growth capability of space nuclear reactor power systems for future space applications. In FY88, the Advanced Technology Program was incorporated into NASA`s new Civil Space Technology Initiative (CSTI). The CSTI Program was established to provide the foundation for technology development in automation and robotics, information, propulsion, and power. The CSTI High Capacity Power Program builds on the technology efforts of the SP-100 program, incorporates the previous NASA SP-100 Advanced Technology project, and provides a bridge to NASA Project Pathfinder. The elements of CSTI High Capacity Power development include Conversion Systems, Thermal Management, Power Management, System Diagnostics, and Environmental Interactions. Technology advancement in all areas, including materials, is required to assure the high reliability and 7 to 10 year lifetime demanded for future space nuclear power systems. The overall program will develop and demonstrate the technology base required to provide a wide range of modular power systems as well as allowing mission independence from solar and orbital attitude requirements. Several recent advancements in CSTI High Capacity power development will be discussed.

  14. Generating Unit Retirements in the United States by State, 2005

    Energy Information Administration (EIA) (indexed site)

    EIA-860, ""Annual Electric Generator Report.""" "State","County","Utility ID","Company","Plant ID","Plant Name","Primary Purpose Code","Generator ID","Nameplate Capacity ...

  15. Generating Unit Retirements in the United States by State, 2010

    Energy Information Administration (EIA) (indexed site)

    EIA-860, ""Annual Electric Generator Report.""" "State","County","Utility ID","Company","Plant ID","Plant Name","Primary Purpose Code","Generator ID","Nameplate Capacity ...

  16. SAS Output

    Energy Information Administration (EIA) (indexed site)

    Pumped Storage Other Energy Storage Nuclear All Other Sources All Sources Year 2014 ... Values are final. NOTES: Capacity from facilities with a total generator nameplate ...

  17. MHK Technologies/Yongsoo Wave Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    here Axial Flow Turbine Technology Description Oscillating water column type with turbines and generators Technology Dimensions Technology Nameplate Capacity (MW) 5 Device...

  18. Electricity Monthly Update - Energy Information Administration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    photovoltaic installations throughout 2014. The performance of utility-scale solar installations, those with a nameplate capacity of one megawatt (MW) or greater, is a...

  19. Gaviota Energy Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wind energy Product: US wind project developer that hopes to build wind farms in Santa Barbara County, California and Cook County, Oregon with nameplate capacities of up to...

  20. SANDIA REPORT

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... data was incorporated into SNL's Photovoltaic Reliability Performance Model, ... "nameplate" capacity in dc kW or MW. Array Size Both dc and ac power and energy ratings ...

  1. MHK Technologies/The B1 buoy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Dimensions Technology Nameplate Capacity (MW) Proprietary Device Testing Scale Test *Currently undergoing open sea testing scaled device Previous tests carried out in the...

  2. Property:PotentialUrbanUtilityScalePVCapacity | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Description The nameplate capacity technical potential from utility-scale PV in urban areas of a particular place. Use this property to express potential electric energy...

  3. Forward Compton scattering with weak neutral current: Constraints from sum rules

    DOE PAGES [OSTI]

    Gorchtein, Mikhail; Zhang, Xilin

    2015-06-09

    We generalize forward real Compton amplitude to the case of the interference of the electromagnetic and weak neutral current, formulate a low-energy theorem, relate the new amplitudes to the interference structure functions and obtain a new set of sum rules. Furthermore, we address a possible new sum rule that relates the product of the axial charge and magnetic moment of the nucleon to the 0th moment of the structure function g5(ν, 0). For the dispersive γ Z-box correction to the proton’s weak charge, the application of the GDH sum rule allows us to reduce the uncertainty due to resonance contributionsmore » by a factor of two. Finally, the finite energy sum rule helps addressing the uncertainty in that calculation due to possible duality violations.« less

  4. Exotic tetraquark udss of J{sup P}=0{sup +} in the QCD sum rule

    SciTech Connect

    Chen Huaxing; Hosaka, Atsushi; Zhu Shilin

    2006-09-01

    We study a QCD sum rule analysis for an exotic tetraquark udss of J{sup P}=0{sup +} and I=1. We construct qqqq currents in a local product form and find that there are five independent currents for this channel. Because of the high dimensional nature of the current, it is not easy to form a good sum rule when using a single current. This means that we do not find any sum rule window to extract reliable results, due to the insufficient convergence of the operator product expansion and to the exceptional important role of QCD continuum. Then we examine sum rules by using currents of linear combinations of two currents among the independent ones. We find two reasonable cases that predict a mass of the tetraquark around 1.5 GeV.

  5. NaI (Tl) Calorimeter Calibration and Simulation for Coulomb Sum...

    Office of Scientific and Technical Information (OSTI)

    and Simulation for Coulomb Sum Rule Experiment in Hall-A at Jefferson Lab Citation Details In-Document Search Title: NaI (Tl) Calorimeter Calibration and Simulation for ...

  6. Forward Compton scattering with weak neutral current: Constraints from sum rules

    DOE PAGES [OSTI]

    Gorchtein, Mikhail; Zhang, Xilin

    2015-07-01

    We generalize forward real Compton amplitude to the case of the interference of the electromagnetic and weak neutral current, formulate a low-energy theorem, relate the new amplitudes to the interference structure functions and obtain a new set of sum rules. We address a possible new sum rule that relates the product of the axial charge and magnetic moment of the nucleon to the 0th moment of the structure function g?(?0). For the dispersive ? ?-box correction to the proton's weak charge, the application of the GDH sum rule allows us to reduce the uncertainty due to resonance contributions by amorefactor of two. The finite energy sum rule helps addressing the uncertainty in that calculation due to possible duality violations.less

  7. Experimental Tests of the GDH and Other Sum Rules at SLAC (Conference...

    Office of Scientific and Technical Information (OSTI)

    functions gsub 1 and gsub 2 have been used to experimentally test the Bjorken, Ellis-Jaffe, Burkhardt-Cottingham, and Efremov-Leader-Teryaev sum rules. In the future, the...

  8. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity (bbl/cd) New Corporation/Refiner Date of Sale Table 12. Refinery Sales During 2015 CHS Inc./CHS McPherson Refinery Inc. CHS Inc./NCRA 9/15 McPherson, KS 86,000 PBF Energy Co LLC/Chalmette Refining LLC Chalmette Refining LLC 11/15 Chalmette, LA 192,500 bbl/cd= Barrels per calendar day Sources: Energy Information Administration (EIA) Form EIA-810, "Monthly Refinery Report" and Form EIA-820, "Annual Refinery

  9. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    State/Refiner/Location Alkylates Aromatics Isobutane Lubricants Isomers Isopentane and Isohexane Asphalt and Road Oil Marketable Petroleum Coke Hydrogen (MMcfd) Sulfur (short tons per day) Table 4. Production Capacity of Operable Petroleum Refineries by State as of January 1, 2016 (Barrels per Stream Day, Except Where Noted) Isooctane a ..................................................................... Alabama 0 0 15,000 1,150 4,200 0 7,120 40 228 0 Hunt Refining Co 0 0 15,000 0 4,200 0 7,120

  10. QCD Sum Rules for Magnetically Induced Mixing between ηc and J/ψ

    DOE PAGES [OSTI]

    Cho, Sungtae; Hattori, Koichi; Lee, Su Houng; Morita, Kenji; Ozaki, Sho

    2014-10-20

    We investigate the properties of charmonia in strong magnetic fields by using QCD sum rules. We show how to implement the mixing effects between ηc and J/ψ on the basis of field-theoretical approaches, and then show that the sum rules are saturated by the mixing effects with phenomenologically determined parameters. Consequently, we find that the mixing effects are the dominant contribution to the mass shifts of the static charmonia in strong magnetic fields.

  11. High capacity oil burner

    SciTech Connect

    Pedrosa, O.A. Jr.; Couto, N.C.; Fanqueiro, R.C.C.

    1983-11-01

    The present invention relates to a high capacity oil burner comprising a cylindrical atomizer completely surrounded by a protective cylindrical housing having a diameter from 2 to 3 times greater than the diameter of said atomizer; liquid fuels being injected under pressure into said atomizer and accumulating within said atomizer in a chamber for the accumulation of liquid fuels, and compressed air being injected into a chamber for the accumulation of air; cylindrical holes communicating said chamber for the accumulation of liquid fuels with the outside and cylindrical holes communicating said chamber for the accumulation of air with said cylindrical holes communicating the chamber for the accumulation of liquids with the outside so that the injection of compressed air into said liquid fuel discharge holes atomizes said fuel which is expelled to the outside through the end portions of said discharge holes which are circumferentially positioned to be burnt by a pilot flame; said protecting cylindrical housing having at its ends perforated circular rings into which water is injected under pressure to form a protecting fan-like water curtain at the rear end of the housing and a fan-like water curtain at the flame to reduce the formation of soot; the burning efficiency of said burner being superior to 30 barrels of liquid fuel per day/kg of the apparatus.

  12. Mixings of four-quark components in light nonsinglet scalar mesons in QCD sum rules

    SciTech Connect

    Sugiyama, J.; Nakamura, T.; Nishikawa, T.; Oka, M.; Ishii, N.

    2007-12-01

    Mixings of four-quark components in the nonsinglet scalar mesons are studied in the QCD sum rules. We propose a formulation to evaluate the cross correlators of qq and qqqq operators and to define the mixings of different Fock states in the sum rule. It is applied to the nonsinglet scalar mesons, a{sub 0} and K{sub 0}*. It is found that the four-quark operators predict lower masses than the qq operators and that the four-quark states occupy about 70%-90% of the lowest mass states.

  13. Adaptive capacity and its assessment

    SciTech Connect

    Engle, Nathan L.

    2011-04-20

    This paper reviews the concept of adaptive capacity and various approaches to assessing it, particularly with respect to climate variability and change. I find that adaptive capacity is a relatively under-researched topic within the sustainability science and global change communities, particularly since it is uniquely positioned to improve linkages between vulnerability and resilience research. I identify opportunities for advancing the measurement and characterization of adaptive capacity by combining insights from both vulnerability and resilience frameworks, and I suggest several assessment approaches for possible future development that draw from both frameworks and focus on analyzing the governance, institutions, and management that have helped foster adaptive capacity in light of recent climatic events.

  14. CHP Installed Capacity Optimizer Software

    Energy Science and Technology Software Center

    2004-11-30

    The CHP Installed Capacity Optimizer is a Microsoft Excel spreadsheet application that determines the most economic amount of capacity of distributed generation and thermal utilization equipment (e.g., absorption chillers) to install for any user-defined set of load and cost data. Installing the optimum amount of capacity is critical to the life-cycle economic viability of a distributed generation/cooling heat and power (CHP) application. Using advanced optimization algorithms, the software accesses the loads, utility tariffs, equipment costs,more » etc., and provides to the user the most economic amount of system capacity to install.« less

  15. CHP Installed Capacity Optimizer Software

    SciTech Connect

    2004-11-30

    The CHP Installed Capacity Optimizer is a Microsoft Excel spreadsheet application that determines the most economic amount of capacity of distributed generation and thermal utilization equipment (e.g., absorption chillers) to install for any user-defined set of load and cost data. Installing the optimum amount of capacity is critical to the life-cycle economic viability of a distributed generation/cooling heat and power (CHP) application. Using advanced optimization algorithms, the software accesses the loads, utility tariffs, equipment costs, etc., and provides to the user the most economic amount of system capacity to install.

  16. Property:USGSMeanCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USGSMeanCapacity Jump to: navigation, search Property Name USGSMeanCapacity Property Type String Description Mean capacity potential at location based on the USGS 2008 Geothermal...

  17. Complex-energy approach to sum rules within nuclear density functional theory

    DOE PAGES [OSTI]

    Hinohara, Nobuo; Kortelainen, Markus; Nazarewicz, Witold; Olsen, Erik

    2015-04-27

    The linear response of the nucleus to an external field contains unique information about the effective interaction, correlations governing the behavior of the many-body system, and properties of its excited states. To characterize the response, it is useful to use its energy-weighted moments, or sum rules. By comparing computed sum rules with experimental values, the information content of the response can be utilized in the optimization process of the nuclear Hamiltonian or nuclear energy density functional (EDF). But the additional information comes at a price: compared to the ground state, computation of excited states is more demanding. To establish anmore » efficient framework to compute energy-weighted sum rules of the response that is adaptable to the optimization of the nuclear EDF and large-scale surveys of collective strength, we have developed a new technique within the complex-energy finite-amplitude method (FAM) based on the quasiparticle random- phase approximation. The proposed sum-rule technique based on the complex-energy FAM is a tool of choice when optimizing effective interactions or energy functionals. The method is very efficient and well-adaptable to parallel computing. As a result, the FAM formulation is especially useful when standard theorems based on commutation relations involving the nuclear Hamiltonian and external field cannot be used.« less

  18. Complex-energy approach to sum rules within nuclear density functional theory

    SciTech Connect

    Hinohara, Nobuo; Kortelainen, Markus; Nazarewicz, Witold; Olsen, Erik

    2015-04-27

    The linear response of the nucleus to an external field contains unique information about the effective interaction, correlations governing the behavior of the many-body system, and properties of its excited states. To characterize the response, it is useful to use its energy-weighted moments, or sum rules. By comparing computed sum rules with experimental values, the information content of the response can be utilized in the optimization process of the nuclear Hamiltonian or nuclear energy density functional (EDF). But the additional information comes at a price: compared to the ground state, computation of excited states is more demanding. To establish an efficient framework to compute energy-weighted sum rules of the response that is adaptable to the optimization of the nuclear EDF and large-scale surveys of collective strength, we have developed a new technique within the complex-energy finite-amplitude method (FAM) based on the quasiparticle random- phase approximation. The proposed sum-rule technique based on the complex-energy FAM is a tool of choice when optimizing effective interactions or energy functionals. The method is very efficient and well-adaptable to parallel computing. As a result, the FAM formulation is especially useful when standard theorems based on commutation relations involving the nuclear Hamiltonian and external field cannot be used.

  19. Delivering both sum and difference beam distributions to a planar monopulse antenna array

    DOEpatents

    Strassner II, Bernd H.

    2015-12-22

    A planar monopulse radar apparatus includes a planar distribution matrix coupled to a planar antenna array having a linear configuration of antenna elements. The planar distribution matrix is responsive to first and second pluralities of weights applied thereto for providing both sum and difference beam distributions across the antenna array.

  20. EIS-0171: Pacificorp Capacity Sale

    Energy.gov [DOE]

    The Bonneville Power Administration (BPA) EIS assesses the proposed action of providing surplus power from its facilites to PacifiCorp in response to its request for a continued supply of firm capacity. BPA has surplus electrical capacity (peakload energy) that BPA projects will not be required to meet its existing obligations.

  1. Application of spectral summing to indeterminate suspect low-level drums at Los Alamos National Laboratory

    SciTech Connect

    Gruetzmacher, Kathleen M; Veilleux, John M; Lucero, Randy P; Seamans, Jr., James V; Clapham, Martin J

    2010-11-09

    An analytical technique developed by Pajarito Scientific Corporation (PSC), utilizing spectral summing of spectra from groups of drums of similar waste type, is being employed by the Waste Disposition Project - Low Level Waste Disposal (WDP-LLWD) Group at Los Alamos National Laboratory (LANL). This technique has been used to disposition low-level radioactive waste that has dropped out of the transuranic (TRU) category and has no place to go unless it can be proven to be LLW and not TRU. The TRU program at LANL run by Mobile Characterization Services (MCS) employs two High Efficiency Neutron Counters (HENC) with built-in gamma assay systems to assay radioactive waste for shipment and disposal as TRU waste at the Waste Isolation Pilot Plant (WIPP) at Carlsbad, New Mexico. As well as being certified for WIPP assays, the HENC systems can also be used for low-level waste assays for disposal at LANL or off-site disposal facilities, such as the Nevada Test Site (NTS). Some of the waste processed through the HENC systems cannot be confinned TRU due to the absence of detected TRU alpha emitters above the TRU cutoff of 100 nCi/g. This waste becomes suspect low-level waste (SLLW). In many cases, the waste also can't be classified as LLW because the minimum detectable activity (MDA) of TRU radio nuclides is above the 100 nCi/g level. These wastes that do not have enough detectable TRU activity to be classified as TRU waste and have too high a MDA to be classified as LLW enter a radioactive waste characterization indetenninate status that prevents their dispositioning as either TRU waste or LLW. Spectral summing allows an experienced ganuna spectroscopy analyst to add the HENC gamma spectra of a number of similar waste items together to form a consolidated (summed) spectrum. This summed spectrum contains the assay results of the group of items rather than the individual item, and gamma peaks that were not discernable in the individual spectra can become quantifiable in the

  2. Atmospheric Crude Oil Distillation Operable Capacity

    Annual Energy Outlook

    Charge Capacity (BSD) Catalytic Hydrotreating NaphthaReformer Feed Charge Cap (BSD) Catalytic Hydrotreating Gasoline Charge Capacity (BSD) Catalytic Hydrotreating...

  3. COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY Empowering Communities in the Age of E-Government Prepared by Melinda Downing, Environmental Justice Program Manager, U.S. Department of Energy MAR 06 MARCH 2006 Since 1999, the Department of Energy has worked with the National Urban Internet and others to create community capacity through technology.  Empowering Communities in the Age of E-Government Table of Contents Message from the Environmental Justice Program Manager . . . . . . . . 3

  4. Analysis of Real Ship Rolling Dynamics under Wave Excitement Force Composed of Sums of Cosine Functions

    SciTech Connect

    Zhang, Y. S. [Department of Scientific Research, Dalian Naval Academy, Dalian 116018 (China); Cai, F. [Department of Navigation, Dalian Naval Academy, Dalian 116018 (China); Xu, W. M. [Department of Hydrography and Cartography, Dalian Naval Academy, Dalian 116018 (China)

    2011-09-28

    The ship motion equation with a cosine wave excitement force describes the slip moments in regular waves. A new kind of wave excitement force model, with the form as sums of cosine functions was proposed to describe ship rolling in irregular waves. Ship rolling time series were obtained by solving the ship motion equation with the fourth-order-Runger-Kutta method. These rolling time series were synthetically analyzed with methods of phase-space track, power spectrum, primary component analysis, and the largest Lyapunove exponent. Simulation results show that ship rolling presents some chaotic characteristic when the wave excitement force was applied by sums of cosine functions. The result well explains the course of ship rolling's chaotic mechanism and is useful for ship hydrodynamic study.

  5. Generalized parton distribution functions and the nucleon spin sum rules in the chiral quark soliton model

    SciTech Connect

    Wakamatsu, M.; Tsujimoto, H. [Department of Physics, Faculty of Science, Osaka University, Toyonaka, Osaka 560-0043 (Japan)

    2005-04-01

    The theoretical predictions are given for the forward limit of the unpolarized spin-flip isovector generalized parton distribution function (E{sup u}-E{sup d})(x,{xi},t) within the framework of the chiral quark soliton model, with full inclusion of the polarization of Dirac sea quarks. We observe that [(H{sup u}-H{sup d})+(E{sup u}-E{sup d})](x,0,0) has a sharp peak around x=0, which we interpret as a signal of the importance of the pionic qq excitation with large spatial extension in the transverse direction. Another interesting indication given by the predicted distribution in combination with Ji's angular momentum sum rule is that the d quark carries more angular momentum than the u quark in the proton, which may have some relation with the physics of the violation of the Gottfried sum rule.

  6. Measurement of the B?Xs? branching fraction with a sum of exclusive decays

    DOE PAGES [OSTI]

    Saito, T.; Ishikawa, A.; Yamamoto, H.; Abdesselam, A.; Adachi, I.; Aihara, H.; Al Said, S.; Arinstein, K.; Asner, D.?M.; Aushev, T.; et al

    2015-03-04

    We use 772 106 BB meson pairs collected at the ?(4S) resonance with the Belle detector to measure the branching fraction for B ? Xs?. Our measurement uses a sum-of-exclusives approach in which 38 of the hadronic final states with strangeness equal to +1, denoted by Xs, are reconstructed. The inclusive branching fraction for MXs s?)=(3.510.170.33) 104, where the first uncertainty is statistical and the second is systematic.

  7. Dynamic properties of one-component strongly coupled plasmas: The sum-rule approach

    SciTech Connect

    Arkhipov, Yu. V.; Askaruly, A.; Davletov, A. E.; Ballester, D.; Tkachenko, I. M.

    2010-02-15

    The dynamic characteristics of strongly coupled one-component plasmas are studied within the moment approach. Our results on the dynamic structure factor and the dynamic local-field correction satisfy the sum rules and other exact relations automatically. A quantitative agreement is obtained with numerous simulation data on the plasma dynamic properties, including the dispersion and decay of collective modes. Our approach allows us to correct and complement the results previously found with other treatments.

  8. Spray dryer capacity stretched 50%

    SciTech Connect

    Paraskevas, J.

    1983-01-01

    This article describes plant equipment modifications which has resulted in a 50% increase in spray drying capacity. The installation of a new atomizer and screening system in NL Chemicals' Newberry Springs plant which produces natural clays for use as rheological additives in industrial coatings, cosmetics and other products, resulted in a 50% increase in spray drying capacity. Energy consumption per pound of product was reduced by 7%, and product quality improved. This was achieved in less than three months at an investment of less than 10% of what an additional spray dryer would have cost.

  9. ,"Virginia Natural Gas Underground Storage Capacity (MMcf)"

    Energy Information Administration (EIA) (indexed site)

    Data for" ,"Data 1","Virginia Natural Gas Underground Storage Capacity ... 11:44:46 AM" "Back to Contents","Data 1: Virginia Natural Gas Underground Storage Capacity ...

  10. Optimizing areal capacities through understanding the limitations...

    Office of Scientific and Technical Information (OSTI)

    Title: Optimizing areal capacities through understanding the limitations of lithium-ion electrodes Increasing the areal capacity or electrode thickness in lithium ion batteries is ...

  11. Worldwide Energy Efficiency Action through Capacity Building...

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Building and Training (WEACT) Jump to: navigation, search Logo: Worldwide Energy Efficiency Action through Capacity Building and Training (WEACT) Name Worldwide...

  12. Property:Capacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Jump to: navigation, search Property Name Capacity Property Type Quantity Description Potential electric energy generation, default units of megawatts. Use this property...

  13. Investigation of Morphology and Hydrogen Adsorption Capacity...

    Office of Scientific and Technical Information (OSTI)

    of Morphology and Hydrogen Adsorption Capacity of Disordered Carbons Citation Details In-Document Search Title: Investigation of Morphology and Hydrogen Adsorption Capacity of ...

  14. ,"Minnesota Natural Gas Underground Storage Capacity (MMcf)"

    Energy Information Administration (EIA) (indexed site)

    Data for" ,"Data 1","Minnesota Natural Gas Underground Storage Capacity ... 7:00:58 AM" "Back to Contents","Data 1: Minnesota Natural Gas Underground Storage Capacity ...

  15. Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine

    DOEpatents

    Ransom, Ray M.; Gallegos-Lopez, Gabriel; Kinoshita, Michael H.

    2012-07-31

    Methods, system and apparatus are provided for quickly approximating a peak summed magnitude (A) of a phase voltage (Vph) waveform in a multi-phase system that implements third harmonic injection.

  16. Viscosity of strongly interacting quantum fluids: Spectral functions and sum rules

    SciTech Connect

    Taylor, Edward; Randeria, Mohit

    2010-05-15

    The viscosity of strongly interacting systems is a topic of great interest in diverse fields. We focus here on the bulk and shear viscosities of nonrelativistic quantum fluids, with particular emphasis on strongly interacting ultracold Fermi gases. We use Kubo formulas for the bulk and shear viscosity spectral functions, {zeta}({omega}) and {eta}({omega}), respectively, to derive exact, nonperturbative results. Our results include a microscopic connection between the shear viscosity {eta} and the normal-fluid density {rho}{sub n}; sum rules for {zeta}({omega}) and {eta}({omega}) and their evolution through the BCS-BEC crossover (where BEC denotes Bose-Einstein condensate); and universal high-frequency tails for {eta}({omega}) and the dynamic structure factor S(q,{omega}). We use our sum rules to show that, at unitarity, {zeta}({omega}) is identically zero and thus relate {eta}({omega}) to density-density correlations. We predict that frequency-dependent shear viscosity {eta}({omega}) of the unitary Fermi gas can be experimentally measured using Bragg spectroscopy.

  17. High capacity carbon dioxide sorbent

    DOEpatents

    Dietz, Steven Dean; Alptekin, Gokhan; Jayaraman, Ambalavanan

    2015-09-01

    The present invention provides a sorbent for the removal of carbon dioxide from gas streams, comprising: a CO.sub.2 capacity of at least 9 weight percent when measured at 22.degree. C. and 1 atmosphere; an H.sub.2O capacity of at most 15 weight percent when measured at 25.degree. C. and 1 atmosphere; and an isosteric heat of adsorption of from 5 to 8.5 kilocalories per mole of CO.sub.2. The invention also provides a carbon sorbent in a powder, a granular or a pellet form for the removal of carbon dioxide from gas streams, comprising: a carbon content of at least 90 weight percent; a nitrogen content of at least 1 weight percent; an oxygen content of at most 3 weight percent; a BET surface area from 50 to 2600 m.sup.2/g; and a DFT micropore volume from 0.04 to 0.8 cc/g.

  18. winter_capacity_2010.xls

    Energy Information Administration (EIA) (indexed site)

    Table 4.B Winter Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Corporation Region, 2001-2010 Actual, 2011-2015 Projected (Megawatts and Percent) Interconnection NERC Regional Assesment Area 2001/2002 2002/2003 2003/2004 2004/2005 2005/2006 2006/2007 2007/2008 2008/2009 2009/2010 2010/ 2011 2011/2012E 2012/2013E 2013/2014E 2014/2015E 2015/2016E FRCC 39,699 42,001 36,229 41,449 42,493 45,993 46,093 45,042 51,703 45,954 44,196 44,750 45,350

  19. High capacity immobilized amine sorbents

    DOEpatents

    Gray, McMahan L.; Champagne, Kenneth J.; Soong, Yee; Filburn, Thomas

    2007-10-30

    A method is provided for making low-cost CO.sub.2 sorbents that can be used in large-scale gas-solid processes. The improved method entails treating an amine to increase the number of secondary amine groups and impregnating the amine in a porous solid support. The method increases the CO.sub.2 capture capacity and decreases the cost of utilizing an amine-enriched solid sorbent in CO.sub.2 capture systems.

  20. MHK Projects/Georgetown Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    33.5735, -91.1986 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 117 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  1. MHK Projects/Duncan Point Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.3743, -91.2403 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 45 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  2. MHK Projects/Cow Island Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    35.0269, -90.2792 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 152 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  3. MHK Projects/Wickliffe Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    36.9756, -89.1193 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 29 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  4. MHK Projects/Turnbull Island | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    31.0652, -91.711 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 26 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  5. MHK Projects/Point Menoir Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.6436, -91.3029 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 66 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  6. MHK Projects/Fitler Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    32.8007, -91.1586 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 152 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  7. MHK Projects/Kempe Bend Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    31.8622, -91.3073 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 54 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  8. MHK Projects/Live Oak Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    29.7638, -90.0278 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 18 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  9. MHK Projects/Saint Catherine Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    31.4111, -91.4953 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 190 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  10. MHK Projects/Burke Landing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    34.2776, -90.7836 Project Phase Phase ? Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 81 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  11. MHK Projects/South Myette Point | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    29.8902, -91.4391 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 27 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  12. MHK Projects/Little Cypress Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    36.3482, -89.5892 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 127 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  13. MHK Projects/Krotz Springs | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.5459, -91.7518 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 44 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  14. MHK Projects/Davis Island Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    32.1299, -91.0636 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 147 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  15. MHK Projects/Helena Reach Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    34.5795, -90.5722 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 152 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  16. MHK Projects/Lake Chicot | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.0767, -91.4738 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 18 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  17. MHK Projects/Avondale Bend Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    29.9301, -90.2215 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 18 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  18. MHK Projects/Kenner Bend Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    29.9596, -90.2868 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 45 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  19. MHK Projects/Morgan Bend Crossing Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.7879, -91.5469 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 94 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  20. MHK Projects/Brilliant Point Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.0835, -90.912 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 56 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  1. MHK Projects/Remy Bend Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.0121, -90.754 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 28 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  2. MHK Projects/Anconia Point Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    33.2952, -91.168 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 15 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  3. MHK Projects/General Hampton Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    30.1019, -90.9562 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 46 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  4. MHK Projects/Gouldsboro Bend Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    29.9177, -90.0673 Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 20 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0...

  5. MHK Projects/Island 14 Bend | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Project Phase Phase 1 Project Installed Capacity (MW) 0 PermitLicense Buildout (MW) 132 Device Nameplate Capacity (MW) 40 kW Number of Devices Deployed 0 Number of Build Out...

  6. Analysis of Plug Load Capacities and Power Requirements in Commercial Buildings: Preprint

    SciTech Connect

    Sheppy, M.; Torcellini, P.; Gentile-Polese, L.

    2014-08-01

    Plug and process load power requirements are frequently overestimated because designers often use estimates based on 'nameplate' data, or design assumptions are high because information is not available. This generally results in oversized heating, ventilation, and air-conditioning systems; increased initial construction costs; and increased energy use caused by inefficiencies at low, part-load operation. Rightsizing of chillers in two buildings reduced whole-building energy use by 3%-4%. If an integrated design approach could enable 3% whole-building energy savings in all U.S. office buildings stock, it could save 34 TBtu of site energy per year.

  7. True coincidence summing corrections for an extended energy range HPGe detector

    SciTech Connect

    Venegas-Argumedo, Y.; Montero-Cabrera, M. E.

    2015-07-23

    True coincidence summing (TCS) effect for natural radioactive families of U-238 and Th-232 represents a problem when an environmental sample with a close source-detector geometry measurement is performed. By using a certified multi-nuclide standard source to calibrate an energy extended range (XtRa) HPGe detector, it is possible to obtain an intensity spectrum slightly affected by the TCS effect with energies from 46 to 1836 keV. In this work, the equations and some other considerations required to calculate the TCS correction factor for isotopes of natural radioactive chains are described. It is projected a validation of the calibration, performed with the IAEA-CU-2006-03 samples (soil and water)

  8. Molecular dynamics study of two-dimensional sum frequency generation spectra at vapor/water interface

    SciTech Connect

    Ishiyama, Tatsuya; Morita, Akihiro; Tahara, Tahei

    2015-06-07

    Two-dimensional heterodyne-detected vibrational sum frequency generation (2D HD-VSFG) spectra at vapor/water interface were studied by molecular dynamics (MD) simulation with a classical flexible and nonpolarizable model. The present model well describes the spectral diffusion of 2D infrared spectrum of bulk water as well as 2D HD-VSFG at the interface. The effect of isotopic dilution on the 2D HD-VSFG was elucidated by comparing the normal (H{sub 2}O) water and HOD water. We further performed decomposition analysis of 2D HD-VSFG into the hydrogen-bonding and the dangling (or free) OH vibrations, and thereby disentangled the different spectral responses and spectral diffusion in the 2D HD-VSFG. The present MD simulation demonstrated the role of anharmonic coupling between these modes on the cross peak in the 2D HD-VSFG spectrum.

  9. Communication. Kinetics of scavenging of small, nucleating clusters. First nucleation theorem and sum rules

    SciTech Connect

    Malila, Jussi; McGraw, Robert; Laaksonen, Ari; Lehtinen, Kari E. J.

    2015-01-07

    Despite recent advances in monitoring nucleation from a vapor at close-to-molecular resolution, the identity of the critical cluster, forming the bottleneck for the nucleation process, remains elusive. During past twenty years, the first nucleation theorem has been often used to extract the size of the critical cluster from nucleation rate measurements. However, derivations of the first nucleation theorem invoke certain questionable assumptions that may fail, e.g., in the case of atmospheric new particle formation, including absence of subcritical cluster losses and heterogeneous nucleation on pre-existing nanoparticles. Here we extend the kinetic derivation of the first nucleation theorem to give a general framework to include such processes, yielding sum rules connecting the size dependent particle formation and loss rates to the corresponding loss-free nucleation rate and the apparent critical size from a nave application of the first nucleation theorem that neglects them.

  10. Communication. Kinetics of scavenging of small, nucleating clusters. First nucleation theorem and sum rules

    DOE PAGES [OSTI]

    Malila, Jussi; McGraw, Robert; Laaksonen, Ari; Lehtinen, Kari E. J.

    2015-01-07

    Despite recent advances in monitoring nucleation from a vapor at close-to-molecular resolution, the identity of the critical cluster, forming the bottleneck for the nucleation process, remains elusive. During past twenty years, the first nucleation theorem has been often used to extract the size of the critical cluster from nucleation rate measurements. However, derivations of the first nucleation theorem invoke certain questionable assumptions that may fail, e.g., in the case of atmospheric new particle formation, including absence of subcritical cluster losses and heterogeneous nucleation on pre-existing nanoparticles. Here we extend the kinetic derivation of the first nucleation theorem to give amore » general framework to include such processes, yielding sum rules connecting the size dependent particle formation and loss rates to the corresponding loss-free nucleation rate and the apparent critical size from a naïve application of the first nucleation theorem that neglects them.« less

  11. Iran outlines oil productive capacity

    SciTech Connect

    Not Available

    1992-11-09

    National Iranian Oil Co. (NIOC) tested production limits last month to prove a claim of 4 million bd capacity made at September's meeting of the organization of Petroleum Exporting Countries. Onshore fields account for 3.6 million bd of the total, with offshore fields providing the rest. NIOC plans to expand total capacity to 4.5 million bd by April 1993, consisting of 4 million b/d onshore and 500,000 b/d offshore. Middle East Economic Survey says questions remain about completion dates for gas injection, drilling, and offshore projects, but expansion targets are attainable within the scheduled time. NIOC said some slippage may be unavoidable, but it is confident the objective will be reached by third quarter 1993 at the latest. More than 60 rigs are working or about to be taken under contract to boost development drilling in onshore fields and provide gas injection in some. NIOC has spent $3.2 billion in foreign exchange on the drilling program in the last 2 1/2 years.

  12. Trigonometrical sums connected with the chiral Potts model, Verlinde dimension formula, two-dimensional resistor network, and number theory

    SciTech Connect

    Chair, Noureddine

    2014-02-15

    We have recently developed methods for obtaining exact two-point resistance of the complete graph minus N edges. We use these methods to obtain closed formulas of certain trigonometrical sums that arise in connection with one-dimensional lattice, in proving Scotts conjecture on permanent of Cauchy matrix, and in the perturbative chiral Potts model. The generalized trigonometrical sums of the chiral Potts model are shown to satisfy recursion formulas that are transparent and direct, and differ from those of Gervois and Mehta. By making a change of variables in these recursion formulas, the dimension of the space of conformal blocks of SU(2) and SO(3) WZW models may be computed recursively. Our methods are then extended to compute the corner-to-corner resistance, and the Kirchhoff index of the first non-trivial two-dimensional resistor network, 2N. Finally, we obtain new closed formulas for variant of trigonometrical sums, some of which appear in connection with number theory. -- Highlights: Alternative derivation of certain trigonometrical sums of the chiral Potts model are given. Generalization of these trigonometrical sums satisfy recursion formulas. The dimension of the space of conformal blocks may be computed from these recursions. Exact corner-to-corner resistance, the Kirchhoff index of 2N are given.

  13. U.S. Refining Capacity Utilization

    Reports and Publications

    1995-01-01

    This article briefly reviews recent trends in domestic refining capacity utilization and examines in detail the differences in reported crude oil distillation capacities and utilization rates among different classes of refineries.

  14. California: Conducting Polymer Binder Boosts Storage Capacity...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conducting Polymer Binder Boosts Storage Capacity, Wins R&D 100 Award California: Conducting Polymer Binder Boosts Storage Capacity, Wins R&D 100 Award August 19, 2013 - 10:17am ...

  15. T10K Change Max Capacity

    Energy Science and Technology Software Center

    2013-08-16

    This command line utility will enable/disable the Oracle StorageTek T10000 tape drive's maximum capacity feature.

  16. High current capacity electrical connector

    DOEpatents

    Bettis, Edward S.; Watts, Harry L.

    1976-01-13

    An electrical connector is provided for coupling high current capacity electrical conductors such as copper busses or the like. The connector is arranged in a "sandwiched" configuration in which a conductor plate contacts the busses along major surfaces thereof clamped between two stainless steel backing plates. The conductor plate is provided with a plurality of contact buttons affixed therein in a spaced array such that the caps of the buttons extend above the conductor plate surface to contact the busses. When clamping bolts provided through openings in the sandwiched arrangement are tightened, Belleville springs provided under the rim of each button cap are compressed and resiliently force the caps into contact with the busses' contacting surfaces to maintain a predetermined electrical contact area provided by the button cap tops. The contact area does not change with changing thermal or mechanical stresses applied to the coupled conductors.

  17. Radiation and ionization energy loss simulation for the GDH sum rule experiment in Hall-A at Jefferson Lab

    DOE PAGES [OSTI]

    Yan, Xin -Hu; Ye, Yun -Xiu; Chen, Jian -Ping; Lu, Hai -Jiang; Zhu, Peng -Jia; Jiang, Feng -Jian

    2015-07-17

    The radiation and ionization energy loss are presented for single arm Monte Carlo simulation for the GDH sum rule experiment in Hall-A at Jefferson Lab. Radiation and ionization energy loss are discussed formore » $$^{12}C$$ elastic scattering simulation. The relative momentum ratio $$\\frac{\\Delta p}{p}$$ and $$^{12}C$$ elastic cross section are compared without and with radiation energy loss and a reasonable shape is obtained by the simulation. The total energy loss distribution is obtained, showing a Landau shape for $$^{12}C$$ elastic scattering. This simulation work will give good support for radiation correction analysis of the GDH sum rule experiment.« less

  18. Radiation and ionization energy loss simulation for the GDH sum rule experiment in Hall-A at Jefferson Lab

    SciTech Connect

    Yan, Xin -Hu; Ye, Yun -Xiu; Chen, Jian -Ping; Lu, Hai -Jiang; Zhu, Peng -Jia; Jiang, Feng -Jian

    2015-07-17

    The radiation and ionization energy loss are presented for single arm Monte Carlo simulation for the GDH sum rule experiment in Hall-A at Jefferson Lab. Radiation and ionization energy loss are discussed for $^{12}C$ elastic scattering simulation. The relative momentum ratio $\\frac{\\Delta p}{p}$ and $^{12}C$ elastic cross section are compared without and with radiation energy loss and a reasonable shape is obtained by the simulation. The total energy loss distribution is obtained, showing a Landau shape for $^{12}C$ elastic scattering. This simulation work will give good support for radiation correction analysis of the GDH sum rule experiment.

  19. Capacity Value of Concentrating Solar Power Plants

    SciTech Connect

    Madaeni, S. H.; Sioshansi, R.; Denholm, P.

    2011-06-01

    This study estimates the capacity value of a concentrating solar power (CSP) plant at a variety of locations within the western United States. This is done by optimizing the operation of the CSP plant and by using the effective load carrying capability (ELCC) metric, which is a standard reliability-based capacity value estimation technique. Although the ELCC metric is the most accurate estimation technique, we show that a simpler capacity-factor-based approximation method can closely estimate the ELCC value. Without storage, the capacity value of CSP plants varies widely depending on the year and solar multiple. The average capacity value of plants evaluated ranged from 45%?90% with a solar multiple range of 1.0-1.5. When introducing thermal energy storage (TES), the capacity value of the CSP plant is more difficult to estimate since one must account for energy in storage. We apply a capacity-factor-based technique under two different market settings: an energy-only market and an energy and capacity market. Our results show that adding TES to a CSP plant can increase its capacity value significantly at all of the locations. Adding a single hour of TES significantly increases the capacity value above the no-TES case, and with four hours of storage or more, the average capacity value at all locations exceeds 90%.

  20. Approximation of functions of variable smoothness by Fourier-Legendre sums

    SciTech Connect

    Sharapudinov, I I

    2000-06-30

    Assume that 0<{mu}{<=}1, and let r{>=}1 be an integer. Let {delta}={l_brace}a{sub 1},...,a{sub l}{r_brace}, where the a{sub i} are points in the interval (-1,1). The classes S{sup r}H{sup {mu}}{sub {delta}} and S{sup r}H{sup {mu}}{sub {delta}}(B) are introduced. These consist of functions with absolutely continuous (r-1)th derivative on [-1,1] such that their rth and (r+1)th derivatives satisfy certain conditions outside the set {delta}. It is proved that for 0<{mu}<1 the Fourier-Legendre sums realize the best approximation in the classes S{sup r}H{sup {mu}}{sub {delta}}(B). Using the Fourier-Legendre expansions, polynomials Y{sub n+2r} of order n+2r are constructed that possess the following property: for 0<{mu}<1 the {nu}th derivative of the polynomial Y{sub n+2r} approximates f{sup ({nu})}(x) (f element of S{sup r}H{sup {mu}}{sub {delta}}) on [-1,1] to within O(n{sup {nu}}{sup +1-r-{mu}}), and the accuracy is of order O(n{sup {nu}}{sup -r-{mu}}) outside {delta}.

  1. Theoretical vibrational sum-frequency generation spectroscopy of water near lipid and surfactant monolayer interfaces

    SciTech Connect

    Roy, S.; Gruenbaum, S. M.; Skinner, J. L.

    2014-11-14

    Understanding the structure of water near cell membranes is crucial for characterizing water-mediated events such as molecular transport. To obtain structural information of water near a membrane, it is useful to have a surface-selective technique that can probe only interfacial water molecules. One such technique is vibrational sum-frequency generation (VSFG) spectroscopy. As model systems for studying membrane headgroup/water interactions, in this paper we consider lipid and surfactant monolayers on water. We adopt a theoretical approach combining molecular dynamics simulations and phase-sensitive VSFG to investigate water structure near these interfaces. Our simulated spectra are in qualitative agreement with experiments and reveal orientational ordering of interfacial water molecules near cationic, anionic, and zwitterionic interfaces. OH bonds of water molecules point toward an anionic interface leading to a positive VSFG peak, whereas the water hydrogen atoms point away from a cationic interface leading to a negative VSFG peak. Coexistence of these two interfacial water species is observed near interfaces between water and mixtures of cationic and anionic lipids, as indicated by the presence of both negative and positive peaks in their VSFG spectra. In the case of a zwitterionic interface, OH orientation is toward the interface on the average, resulting in a positive VSFG peak.

  2. Sum frequency and second harmonic generation from the surface of a liquid microjet

    SciTech Connect

    Smolentsev, Nikolay; Chen, Yixing; Roke, Sylvie; Jena, Kailash C.; Brown, Matthew A.

    2014-11-14

    The use of a liquid microjet as a possible source of interest for Second Harmonic Generation (SHG) and Sum Frequency Generation (SFG) spectroscopy is examined. We measured non-resonant SHG scattering patterns from the air/water interface of a microjet of pure water and observe a strong enhancement of the SHG signal for certain scattering angles. These enhancements can be explained by the optical properties and the shape of the liquid microjet. SFG experiments at the surface of a liquid microjet of ethanol in air show that it is also possible to measure the coherent vibrational SFG spectrum of the ethanol/air interface in this way. Our findings are useful for future far-UV or X-ray based nonlinear optical surface experiments on liquid jets. In addition, combined X-ray photoelectron spectroscopy and SHG/SFG measurements are feasible, which will be very useful in improving our understanding of the molecular foundations of electrostatic and chemical surface properties and phenomena.

  3. Negative thermal expansion and anomalies of heat capacity of LuB 50 at low temperatures

    DOE PAGES [OSTI]

    Novikov, V. V.; Zhemoedov, N. A.; Matovnikov, A. V.; Mitroshenkov, N. V.; Kuznetsov, S. V.; Bud'ko, S. L.

    2015-07-20

    Heat capacity and thermal expansion of LuB50 boride were experimentally studied in the 2300 K temperature range. The data reveal an anomalous contribution to the heat capacity at low temperatures. The value of this contribution is proportional to the first degree of temperature. It was identified that this anomaly in heat capacity is caused by the effect of disorder in the LuB50crystalline structure and it can be described in the soft atomic potential model (SAP). The parameters of the approximation were determined. The temperature dependence of LuB50 heat capacity in the whole temperature range was approximated by the sum ofmoreSAP contribution, Debye and two Einstein components. The parameters of SAP contribution for LuB50 were compared to the corresponding values for LuB66, which was studied earlier. Negative thermal expansion at low temperatures was experimentally observed for LuB50. The analysis of the experimental temperature dependence for the Gruneisen parameter of LuB50 suggested that the low-frequency oscillations, described in SAP mode, are responsible for the negative thermal expansion. Thus, the glasslike character of the behavior of LuB50 thermal characteristics at low temperatures was confirmed.less

  4. North Dakota Refining Capacity Study

    SciTech Connect

    Dennis Hill; Kurt Swenson; Carl Tuura; Jim Simon; Robert Vermette; Gilberto Marcha; Steve Kelly; David Wells; Ed Palmer; Kuo Yu; Tram Nguyen; Juliam Migliavacca

    2011-01-05

    According to a 2008 report issued by the United States Geological Survey, North Dakota and Montana have an estimated 3.0 to 4.3 billion barrels of undiscovered, technically recoverable oil in an area known as the Bakken Formation. With the size and remoteness of the discovery, the question became 'can a business case be made for increasing refining capacity in North Dakota?' And, if so what is the impact to existing players in the region. To answer the question, a study committee comprised of leaders in the region's petroleum industry were brought together to define the scope of the study, hire a consulting firm and oversee the study. The study committee met frequently to provide input on the findings and modify the course of the study, as needed. The study concluded that the Petroleum Area Defense District II (PADD II) has an oversupply of gasoline. With that in mind, a niche market, naphtha, was identified. Naphtha is used as a diluent used for pipelining the bitumen (heavy crude) from Canada to crude markets. The study predicted there will continue to be an increase in the demand for naphtha through 2030. The study estimated the optimal configuration for the refinery at 34,000 barrels per day (BPD) producing 15,000 BPD of naphtha and a 52 percent refinery charge for jet and diesel yield. The financial modeling assumed the sponsor of a refinery would invest its own capital to pay for construction costs. With this assumption, the internal rate of return is 9.2 percent which is not sufficient to attract traditional investment given the risk factor of the project. With that in mind, those interested in pursuing this niche market will need to identify incentives to improve the rate of return.

  5. Working and Net Available Shell Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    Working and Net Available Shell Storage Capacity With Data for March 2016 | Release Date: May 31, 2016 | Next Release Date: November 30, 2016 Previous Issues Year: March 2016 September 2015 March 2015 September 2014 March 2014 September 2013 March 2013 September 2012 March 2012 September 2011 March 2011 September 2010 Go Containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell storage capacity

  6. Economic Dispatch of Electric Generation Capacity | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dispatch of Electric Generation Capacity More Documents & Publications THE VALUE OF ECONOMIC DISPATCH A REPORT TO CONGRESS PURSUANT TO SECTION 1234 OF THE ENERGY POLICY ACT OF 2005 ...

  7. Solar Energy and Capacity Value (Fact Sheet)

    SciTech Connect

    Not Available

    2013-09-01

    This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

  8. Total Natural Gas Underground Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    Total Working Gas Capacity Total Number of Existing Fields Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources ...

  9. Increasing the Capacity of Existing Power Lines

    SciTech Connect

    2013-04-01

    The capacity of the grid has been largely unchanged for decades and needs to expand to accommodate new power plants and renewable energy projects.

  10. Property:Cooling Capacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pages using the property "Cooling Capacity" Showing 2 pages using this property. D Distributed Generation Study615 kW Waukesha Packaged System + 90 + Distributed Generation...

  11. ,,,,,,"Capacity MW",,,,,"Customers",,,,,"Energy Sold Back MWh...

    Energy Information Administration (EIA) (indexed site)

    Technologies" ,,,,,,"Capacity MW",,,,,"Customers",,,,,"Energy Sold Back MWh",,,,,"Capacity MW",,,,,"Customers",,,,,"Energy Sold Back MWh",,,,,"Capacity MW",,,,,"Customers",,,,,"En...

  12. Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs...

    OpenEI (Open Energy Information) [EERE & EIA]

    Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs (Redirected from Building Capacity for Innovative Policy NAMAs) Jump to: navigation, search Name Building Capacity...

  13. Climate Change Capacity Development (C3D+) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Development (C3D+) Jump to: navigation, search Logo: Climate Change Capacity Development (C3D+) Name Climate Change Capacity Development (C3D+) AgencyCompany...

  14. UNDP-Low Emission Capacity Building Programme | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Building Programme Jump to: navigation, search Logo: UNDP-Low Emission Capacity Building Programme Name UNDP-Low Emission Capacity Building Programme AgencyCompany...

  15. Effect of surface structure on catalytic reactions: A sum frequency generation surface vibrational spectroscopy study

    SciTech Connect

    McCrea, Keith R.

    2001-09-07

    In the results discussed above, it is clear that Sum Frequency Generation (SFG) is a unique tool that allows the detection of vibrational spectra of adsorbed molecules present on single crystal surfaces under catalytic reaction conditions. Not only is it possible to detect active surface intermediates, it is also possible to detect spectator species which are not responsible for the measured turnover rates. By correlating high-pressure SFG spectra under reaction conditions and gas chromatography (GC) kinetic data, it is possible to determine which species are important under reaction intermediates. Because of the flexibility of this technique for studying surface intermediates, it is possible to determine how the structures of single crystal surfaces affect the observed rates of catalytic reactions. As an example of a structure insensitive reaction, ethylene hydrogenation was explored on both Pt(111) and Pt(100). The rates were determined to be essentially the same. It was observed that both ethylidyne and di-{sigma} bonded ethylene were present on the surface under reaction conditions on both crystals, although in different concentrations. This result shows that these two species are not responsible for the measured turnover rate, as it would be expected that one of the two crystals would be more active than the other, since the concentration of the surface intermediate would be different on the two crystals. The most likely active intermediates are weakly adsorbed molecules such as {pi}-bonded ethylene and ethyl. These species are not easily detected because their concentration lies at the detection limit of SFG. The SFG spectra and GC data essentially show that ethylene hydrogenation is structure insensitive for Pt(111) and Pt(100). SFG has proven to be a unique and excellent technique for studying adsorbed species on single crystal surfaces under high-pressure catalytic reactions. Coupled with kinetic data obtained from gas chromatography measurements, it can

  16. Method of orbit sums in the theory of modular vector invariants

    SciTech Connect

    Stepanov, S A

    2006-12-31

    Let F be a field, V a finite-dimensional F-vector space, G{<=}GL{sub F}(V) a finite group, and V{sup m}=V+...+V the m-fold direct sum with the diagonal action of G. The group G acts naturally on the symmetric graded algebra A{sub m}=F[V{sup m}] as a group of non-degenerate linear transformations of the variables. Let A{sub m}{sup G} be the subalgebra of invariants of the polynomial algebra A{sub m} with respect to G. A classical result of Noether [1] says that if charF=0, then A{sub m}{sup G} is generated as an F-algebra by homogeneous polynomials of degree at most |G|, no matter how large m can be. On the other hand, it was proved by Richman [2], [3] that this result does not hold when the characteristic of F is positive and divides the order |G| of G. Let p, p>2, be a prime number, F=F{sub p} a finite field of p elements, V a linear F{sub p}-vector space of dimension n, and H{<=}GL{sub F{sub p}}(V) a cyclic group of order p generated by a matrix {gamma} of a certain special form. In this paper we describe explicitly (Theorem 1) one complete set of generators of A{sub m}{sup H}. After that, for an arbitrary complete set of generators of this algebra we find a lower bound for the highest degree of the generating elements of this algebra. This is a significant extension of the corresponding result of Campbell and Hughes [4] for the particular case of n=2. As a consequence we show (Theorem 3) that if m>n and G{>=}H is an arbitrary finite group, then each complete set of generators of A{sub m}{sup G} contains an element of degree at least 2(m-n+2r)(p-1)/r, where r=r(H) is a positive integer dependent on the structure of the generating matrix {gamma} of the group H. This result refines considerably the earlier lower bound obtained by Richman [3].

  17. MHK Projects/Tidal Energy Device Evaluation Center TIDEC | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    StateProvince Maine Project Country United States Project Resource Click here Current Tidal Coordinates 44.3879, -68.7998 Project Phase Phase 1 Device Nameplate Capacity (MW)...

  18. DWEA Webinar: IRS Guidance for Small Wind Turbines

    Energy.gov [DOE]

    The U.S. Internal Revenue Service (IRS) has issued Notice 2015-4 providing new performance and quality standards of small wind turbines – defined as having a nameplate capacity of up to 100 kW – in...

  19. Nevada's Beowawe Geothermal Plant Begins Generating Clean Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    existing plant's nameplate capacity of approximately 17.7 megawatts Developed by Terra-Gen Power and TAS Energy, the project was funded in part by a 2 million Recovery Act grant...

  20. MHK Projects/Fortyeight Mile Point Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water Mississippi River Coordinates 30.0447, -90.6659 Project Phase Phase ? PermitLicense Buildout (MW) 59 Device Nameplate Capacity (MW) 40 kW Number of Build Out Units...

  1. EA-1611: Final Environmental Assessment | Department of Energy

    Office of Environmental Management (EM)

    The proposed Project would include sixty (60) General Electric (GE) 1.5 megawatt (MW) SLE wind turbines with a total Project output nameplate capacity of ninety (90) MW of...

  2. MHK Technologies/Electric Generating Wave Pipe | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Dimensions Technology Nameplate Capacity (MW) Potential 40 500KW 5MW per unit within cluster Cluster quantity unlimited Device Testing Date Submitted 56:42.6 << Return to the MHK...

  3. REDUCTION CAPACITY OF SALTSTONE AND SALTSTONE COMPONENTS

    SciTech Connect

    Roberts, K.; Kaplan, D.

    2009-11-30

    The duration that saltstone retains its ability to immobilize some key radionuclides, such as technetium (Tc), plutonium (Pu), and neptunium (Np), depends on its capacity to maintain a low redox status (or low oxidation state). The reduction capacity is a measure of the mass of reductants present in the saltstone; the reductants are the active ingredients that immobilize Tc, Pu, and Np. Once reductants are exhausted, the saltstone loses its ability to immobilize these radionuclides. The reduction capacity values reported here are based on the Ce(IV)/Fe(II) system. The Portland cement (198 {micro}eq/g) and especially the fly ash (299 {micro}eq/g) had a measurable amount of reduction capacity, but the blast furnace slag (820 {micro}eq/g) not surprisingly accounted for most of the reduction capacity. The blast furnace slag contains ferrous iron and sulfides which are strong reducing and precipitating species for a large number of solids. Three saltstone samples containing 45% slag or one sample containing 90% slag had essentially the same reduction capacity as pure slag. There appears to be some critical concentration between 10% and 45% slag in the Saltstone formulation that is needed to create the maximum reduction capacity. Values from this work supported those previously reported, namely that the reduction capacity of SRS saltstone is about 820 {micro}eq/g; this value is recommended for estimating the longevity that the Saltstone Disposal Facility will retain its ability to immobilize radionuclides.

  4. Working and Net Available Shell Storage Capacity

    Reports and Publications

    2016-01-01

    Working and Net Available Shell Storage Capacity is the U.S. Energy Information Administration’s (EIA) report containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell storage capacity by type of facility, product, and Petroleum Administration for Defense District (PAD District). Net available shell storage capacity is broken down further to show the percent for exclusive use by facility operators and the percent leased to others. Crude oil storage capacity data are also provided for Cushing, Oklahoma, an important crude oil market center. Data are released twice each year near the end of May (data for March 31) and near the end of November (data for September 30).

  5. Steel characteristics measurement system using Barkhausen jump sum rate and magnetic field intensity and method of using same

    DOEpatents

    Kohn, Gabriel; Hicho, George; Swartzendruber, Lydon

    1997-01-01

    A steel hardness measurement system and method of using same are provided for measuring at least one mechanical or magnetic characteristic of a ferromagnetic sample as a function of at least one magnetic characteristic of the sample. A magnetic field generator subjects the sample to a variable external magnetic field. The magnetic field intensity of the magnetic field generated by the magnetic field generating means is measured and a signal sensor is provided for measuring Barkhausen signals from the sample when the sample is subjected to the external magnetic field. A signal processing unit calculates a jump sum rate first moment as a function of the Barkhausen signals measured by the signal sensor and the magnetic field intensity, and for determining the at least one mechanical or magnetic characteristic as a function of the jump sum rate first moment.

  6. Steel characteristics measurement system using Barkhausen jump sum rate and magnetic field intensity and method of using same

    DOEpatents

    Kohn, G.; Hicho, G.; Swartzendruber, L.

    1997-04-08

    A steel hardness measurement system and method of using same are provided for measuring at least one mechanical or magnetic characteristic of a ferromagnetic sample as a function of at least one magnetic characteristic of the sample. A magnetic field generator subjects the sample to a variable external magnetic field. The magnetic field intensity of the magnetic field generated by the magnetic field generating means is measured and a signal sensor is provided for measuring Barkhausen signals from the sample when the sample is subjected to the external magnetic field. A signal processing unit calculates a jump sum rate first moment as a function of the Barkhausen signals measured by the signal sensor and the magnetic field intensity, and for determining the at least one mechanical or magnetic characteristic as a function of the jump sum rate first moment. 7 figs.

  7. WINDExchange: U.S. Installed Wind Capacity

    WindExchange

    Installed Wind Capacity The amount of wind energy available in the United States is continuously growing bringing the nation closer, bit by bit, to the wind energy goals set out in the Wind Vision Report-35% of the nation's end-use electricity demands coming from wind energy by 2050. Use this page to track the United States' installed wind capacity by state and its progression. On the installed capacity map, move the slider below to see the changes in wind energy availability in the states over

  8. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    SciTech Connect

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-08-01

    An important emerging issue is the estimation of renewables' contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to resource variability. Reliability-based methods, particularly, effective load-carrying capacity (ELCC), are considered to be the most robust techniques for addressing this resource variability. The Regional Energy Deployment System (ReEDS) capacity expansion model and other long-term electricity capacity planning models require an approach to estimating CV for generalized PV and system configurations with low computational and data requirements. In this paper we validate treatment of solar photovoltaic (PV) capacity value by ReEDS capacity expansion model by comparing model results to literature for a range of energy penetration levels. Results from the ReEDS model are found to compare well with both comparisons--despite not being resolved at an hourly scale.

  9. HPSS Disk Cache Upgrade Caters to Capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HPSS Disk Cache Upgrade Caters to Capacity Analysis of NERSC Users' Data-Access Habits Reveals Sweet Spot for Short-term Storage October 16, 2015 Contact: Kathy Kincade, +1 510 495 ...

  10. Planned Geothermal Capacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Map of Development Projects Planned Geothermal Capacity in the U.S. is reported by the Geothermal Energy Association via their Annual U.S. Geothermal Power Production and...

  11. Working and Net Available Shell Storage Capacity

    Gasoline and Diesel Fuel Update

    Utilization rates for crude tank farms equals stocks divided by storage capacity of tanks and underground caverns. It does not include pipeline fill. 2 See http:www.eia.gov...

  12. Capacity Building Project with Howard University

    Energy.gov [DOE]

    The purpose of this initiative is to build community capacity for public participation in environmental and energy decision making. The target communities are those impacted by U.S. Department of...

  13. Texas Number and Capacity of Petroleum Refineries

    Energy Information Administration (EIA) (indexed site)

    Idle 58,500 105,089 373,750 0 42,000 0 1982-2016 Operable (Barrels per Stream Day) ... Downstream Charge Capacity (Barrels per Stream Day) Vacuum Distillation 2,384,900 ...

  14. Measuring the capacity impacts of demand response

    SciTech Connect

    Earle, Robert; Kahn, Edward P.; Macan, Edo

    2009-07-15

    Critical peak pricing and peak time rebate programs offer benefits by increasing system reliability, and therefore, reducing capacity needs of the electric power system. These benefits, however, decrease substantially as the size of the programs grows relative to the system size. More flexible schemes for deployment of demand response can help address the decreasing returns to scale in capacity value, but more flexible demand response has decreasing returns to scale as well. (author)

  15. Sum rule measurements of the spin-dependent compton amplitude (nucleon spin structure at Q{sup 2} = 0)

    SciTech Connect

    Babusci, D.; Giordano, G.; Baghaei, H.; Cichocki, A.; Blecher, M.; Breuer, M.; Commeaux, C.; Didelez, J.P.; Caracappa, A.; Fan, Q.

    1995-12-31

    Energy weighted integrals of the difference in helicity-dependent photo-production cross sections ({sigma}{sub {1/2}} - {sigma}{sub 3/2}) provide information on the nucleon`s Spin-dependent Polarizability ({gamma}), and on the spin-dependent part of the asymptotic forward Compton amplitude through the Drell-Hearn-Gerasimov (DHG) sum rule. (The latter forms the Q{sup 2}=0 limit of recent spin-asymmetry experiments in deep-inelastic lepton-scattering.) There are no direct measurements of {sigma}{sub {1/2}} or {sigma}{sub 3/2}, for either the proton or the neutron. Estimates from current {pi}-photo-production multipole analyses, particularly for the proton-neutron difference, are in good agreement with relativistic-l-loop Chiral calculations ({chi}PT) for {gamma} but predict large deviations from the DHG sum rule. Either (a) both the 2-loop corrections to the Spin-Polarizability are large and the existing multipoles are wrong, or (b) modifications to the Drell-Hearn-Gerasimov sum rule are required to fully describe the isospin structure of the nucleon. The helicity-dependent photo-reaction amplitudes, for both the proton and the neutron, will be measured at LEGS from pion-threshold to 470 MeV. In these double-polarization experiments, circularly polarized photons from LEGS will be used with SPHICE, a new frozen-spin target consisting of {rvec H} {center_dot} {rvec D} in the solid phase. Reaction channels will be identified in SASY, a large detector array covering about 80% of 4{pi}. A high degree of symmetry in both target and detector will be used to minimize systematic uncertainties.

  16. Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods

    DOEpatents

    Gomes, Alberto Regio; Litch, Andrew D.; Wu, Guolian

    2016-03-15

    A refrigerator appliance (and associated method) that includes a condenser, evaporator and a multi-capacity compressor. The appliance also includes a pressure reducing device arranged within an evaporator-condenser refrigerant circuit, and a valve system for directing or restricting refrigerant flow through the device. The appliance further includes a controller for operating the compressor upon the initiation of a compressor ON-cycle at a priming capacity above a nominal capacity for a predetermined or calculated duration.

  17. Effects of Plant Cell Wall Matrix Polysaccharides on Bacterial Cellulose Structure Studied with Vibrational Sum Frequency Generation Spectroscopy and X-ray Diffraction

    SciTech Connect

    Park, Yong Bum; Lee, Christopher M; Kafle, Kabindra; Park, Sunkyu; Cosgrove, Daniel; Kim, Seong H

    2014-07-14

    The crystallinity, allomorph content, and mesoscale ordering of cellulose produced by Gluconacetobacter xylinus cultured with different plant cell wall matrix polysaccharides were studied with vibrational sum frequency generation (SFG) spectroscopy and X-ray diffraction (XRD).

  18. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    SciTech Connect

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-03-01

    An important issue for electricity system operators is the estimation of renewables' capacity contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to the resource variability. Reliability-based methods, particularly assessment of the Effective Load-Carrying Capacity, are considered to be the most robust and widely-accepted techniques for addressing this resource variability. This report compares estimates of solar PV capacity value by the Regional Energy Deployment System (ReEDS) capacity expansion model against two sources. The first comparison is against values published by utilities or other entities for known electrical systems at existing solar penetration levels. The second comparison is against a time-series ELCC simulation tool for high renewable penetration scenarios in the Western Interconnection. Results from the ReEDS model are found to compare well with both comparisons, despite being resolved at a super-hourly temporal resolution. Two results are relevant for other capacity-based models that use a super-hourly resolution to model solar capacity value. First, solar capacity value should not be parameterized as a static value, but must decay with increasing penetration. This is because -- for an afternoon-peaking system -- as solar penetration increases, the system's peak net load shifts to later in the day -- when solar output is lower. Second, long-term planning models should determine system adequacy requirements in each time period in order to approximate LOLP calculations. Within the ReEDS model we resolve these issues by using a capacity value estimate that varies by time-slice. Within each time period the net load and shadow price on ReEDS's planning reserve constraint signals the relative importance of additional firm capacity.

  19. HPSS Disk Cache Upgrade Caters to Capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HPSS Disk Cache Upgrade Caters to Capacity HPSS Disk Cache Upgrade Caters to Capacity Analysis of NERSC Users' Data-Access Habits Reveals Sweet Spot for Short-term Storage October 16, 2015 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov HPSS 09 vert NERSC users today are benefiting from a business decision made three years ago by the center's Storage Systems Group (SSG) as they were looking to upgrade the High-Performance Storage System (HPSS) disk cache: rather than focus primarily on

  20. Ukraine-Capacity Building for Low Carbon Growth | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ukraine-Capacity Building for Low Carbon Growth (Redirected from UNDP-Capacity Building for Low Carbon Growth in Ukraine) Jump to: navigation, search Name UNDP-Capacity Building...

  1. HT Combinatorial Screening of Novel Materials for High Capacity...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage Presentation for ...

  2. Property:Installed Capacity (MW) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Installed Capacity (MW) Jump to: navigation, search Property Name Installed Capacity (MW) Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:Insta...

  3. Tunisia-Capacity Development for GHG inventories and MRV | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tunisia-Capacity Development for GHG inventories and MRV Jump to: navigation, search Name Capacity Development for GHG inventories and MRV in Tunisia AgencyCompany Organization...

  4. EPA-GHG Inventory Capacity Building | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EPA-GHG Inventory Capacity Building Jump to: navigation, search Tool Summary Name: US EPA GHG inventory Capacity Building AgencyCompany Organization: United States Environmental...

  5. EPA-GHG Inventory Capacity Building | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Building) Jump to: navigation, search Tool Summary Name: US EPA GHG inventory Capacity Building AgencyCompany Organization: United States Environmental Protection...

  6. Design and Evaluation of Novel High Capacity Cathode Materials...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Design and Evaluation of High Capacity Cathodes Vehicle Technologies Office Merit Review 2014: Design and Evaluation of High Capacity Cathodes Design and ...

  7. Assessment of the Adequacy of Natural Gas Pipeline Capacity in...

    Energy Saver

    Assessment of the Adequacy of Natural Gas Pipeline Capacity in the Northeast United States - November 2013 Assessment of the Adequacy of Natural Gas Pipeline Capacity in the ...

  8. Natural Gas Productive Capacity for the Lower-48 States 1985...

    Gasoline and Diesel Fuel Update

    Productive Capacity for the Lower-48 States 1985 - 2003 EIA Home > Natural Gas > Natural Gas Analysis Publications Natural Gas Productive Capacity for the Lower-48 States 1985 - ...

  9. EIA - Natural Gas Pipeline Network - Pipeline Capacity and Utilization

    Annual Energy Outlook

    Pipeline Utilization & Capacity About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Natural Gas Pipeline Capacity & ...

  10. ,"Geographic Area",,,"Voltage",,,"Capacity ","In-Service",,"Electrical...

    Energy Information Administration (EIA) (indexed site)

    ...,"Voltage",,,"Capacity ","In-Service",,"Electrical Connection Locations",,"Line ...,"Voltage",,,"Capacity ","In-Service",,"Electrical Connection Locations",,"Line ...

  11. Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production FY 2011

  12. Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production FY 2012

  13. ,"West Virginia Natural Gas Underground Storage Capacity (MMcf...

    Energy Information Administration (EIA) (indexed site)

    Data for" ,"Data 1","West Virginia Natural Gas Underground Storage Capacity ... AM" "Back to Contents","Data 1: West Virginia Natural Gas Underground Storage Capacity ...

  14. Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs...

    OpenEI (Open Energy Information) [EERE & EIA]

    Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs Jump to: navigation, search Name Building Capacity for Innovative Policy NAMAs AgencyCompany Organization...

  15. Doubling Geothermal Generation Capacity by 2020: A Strategic...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis PDF icon NREL Doubling Geothermal ...

  16. UNDP/EC-China-Climate Change Capacity Building Program | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    UNDPEC-China-Climate Change Capacity Building Program Redirect page Jump to: navigation, search REDIRECT EU-UNDP Low Emission Capacity Building Programme (LECBP) Retrieved from...

  17. EC/UNDP Climate Change Capacity Building Program | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    ECUNDP Climate Change Capacity Building Program Jump to: navigation, search Name UNDPEC Climate Change Capacity Building Program AgencyCompany Organization The European Union...

  18. Costa Rica-EU-UNDP Climate Change Capacity Building Program ...

    OpenEI (Open Energy Information) [EERE & EIA]

    EU-UNDP Climate Change Capacity Building Program Jump to: navigation, search Name Costa Rica-EU-UNDP Climate Change Capacity Building Program AgencyCompany Organization The...

  19. FAO-Capacity Development on Climate Change | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Development on Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: FAO-Capacity Development on Climate Change AgencyCompany Organization: Food and...

  20. India-Vulnerability Assessment and Enhancing Adaptive Capacities...

    OpenEI (Open Energy Information) [EERE & EIA]

    Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change Jump to: navigation, search Name India-Vulnerability Assessment and Enhancing Adaptive Capacities to...

  1. Property:Number of Plants included in Capacity Estimate | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Plants included in Capacity Estimate Jump to: navigation, search Property Name Number of Plants included in Capacity Estimate Property Type Number Retrieved from "http:...

  2. Capacity Adequacy and Revenue Sufficiency in Electricity Markets...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capacity Adequacy and Revenue Sufficiency in Electricity Markets with Wind Power Title Capacity Adequacy and Revenue Sufficiency in Electricity Markets with Wind Power Publication...

  3. DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process...

  4. Employee-Driven Initiative Increases Treatment Capacity, Reduces...

    Office of Environmental Management (EM)

    Employee-Driven Initiative Increases Treatment Capacity, Reduces Clean Water Demands Employee-Driven Initiative Increases Treatment Capacity, Reduces Clean Water Demands June 30, ...

  5. First Steps Toward Tribal Weatherization - Human Capacity Development...

    Energy.gov [DOE] (indexed site)

    Toward Tribal Weatherization - Human Capacity Development (DE-PA36-09GO99022) 2006 All ... Weatherization Training Program Phase 1: Development of human capacity to deliver ...

  6. Washington Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    39,210 41,309 43,673 46,900 46,900 46,900 1988-2014 Aquifers 39,210 41,309 43,673 46,900 46,900 46,900 1999-2014 Depleted Fields 0 0 1999-2014 Total Working Gas Capacity 23,514...

  7. Tennessee Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    1,200 0 NA NA 1998-2014 Salt Caverns 0 0 1999-2014 Aquifers 0 0 1999-2014 Depleted Fields 1,200 0 0 1999-2014 Total Working Gas Capacity 860 0 0 2008-2014 Salt Caverns 0 0...

  8. Nebraska Underground Natural Gas Storage Capacity

    Annual Energy Outlook

    4,850 34,850 34,850 34,850 34,850 34,850 1988-2013 Salt Caverns 0 1999-2012 Depleted Fields 34,850 34,850 34,850 34,850 34,850 34,850 1999-2013 Total Working Gas Capacity 13,619...

  9. Maryland Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    4,000 64,000 64,000 64,000 64,000 64,000 1988-2014 Salt Caverns 0 0 1999-2014 Depleted Fields 64,000 64,000 64,000 64,000 64,000 64,000 1999-2014 Total Working Gas Capacity 18,300...

  10. Michigan Underground Natural Gas Storage Capacity

    Annual Energy Outlook

    1,066,064 1,071,638 1,075,145 1,075,590 1,075,629 1999-2014 Total Working Gas Capacity 666,636 667,065 672,632 673,200 674,967 675,003 2008-2014 Salt Caverns 2,150 2,159 2,159...

  11. Oklahoma Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    376,435 374,735 375,135 375,135 375,143 375,143 2002-2016 Total Working Gas Capacity 190,955 189,255 189,455 189,455 191,455 191,455 2012-2016 Total Number of Existing Fields 13 13 ...

  12. U.S. Refinery Utilization and Capacity

    Energy Information Administration (EIA) (indexed site)

    15,177 15,289 15,373 15,724 16,156 16,433 1985-2015 Operable Capacity (Calendar Day) 17,575 17,736 17,328 17,818 17,873 18,026 1985-2015 Operating 16,911 16,991 16,656 17,282 ...

  13. Colorado Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    130,186 130,186 130,186 130,186 130,186 130,186 2002-2016 Total Working Gas Capacity 63,774 63,774 63,774 63,774 63,774 63,774 2012-2016 Total Number of Existing Fields 10 10 10 10 10 10

  14. Illinois Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    1,004,100 1,004,100 1,004,100 1,004,130 1,004,130 1,004,130 2002-2016 Total Working Gas Capacity 303,613 303,613 303,613 303,613 303,613 303,613 2012-2016 Total Number of Existing Fields 28 28 28 28 28 28

  15. Iowa Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    288,210 288,210 288,210 288,210 288,210 288,210 2002-2016 Total Working Gas Capacity 90,313 90,313 90,313 90,313 90,313 90,313 2012-2016 Total Number of Existing Fields 4 4 4 4 4 4

  16. Minnesota Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    7,000 7,000 7,000 7,000 7,000 7,000 2002-2016 Total Working Gas Capacity 2,000 2,000 2,000 2,000 2,000 2

  17. Negative thermal expansion and anomalies of heat capacity of LuB50 at low temperatures

    SciTech Connect

    Novikov, V. V.; Zhemoedov, N. A.; Matovnikov, A. V.; Mitroshenkov, N. V.; Kuznetsov, S. V.; Bud'ko, S. L.

    2015-07-20

    Heat capacity and thermal expansion of LuB50 boride were experimentally studied in the 2–300 K temperature range. The data reveal an anomalous contribution to the heat capacity at low temperatures. The value of this contribution is proportional to the first degree of temperature. It was identified that this anomaly in heat capacity is caused by the effect of disorder in the LuB50 crystalline structure and it can be described in the soft atomic potential model (SAP). The parameters of the approximation were determined. The temperature dependence of LuB50 heat capacity in the whole temperature range was approximated by the sum of SAP contribution, Debye and two Einstein components. The parameters of SAP contribution for LuB50 were compared to the corresponding values for LuB66, which was studied earlier. Negative thermal expansion at low temperatures was experimentally observed for LuB50. The analysis of the experimental temperature dependence for the Gruneisen parameter of LuB50 suggested that the low-frequency oscillations, described in SAP mode, are responsible for the negative thermal expansion. As a result, the glasslike character of the behavior of LuB50 thermal characteristics at low temperatures was confirmed.

  18. Measurement of the Neutron (3He) Spin Structure at Low Q2 and the Extended Gerasimov-Drell-Hearn Sum Rule

    SciTech Connect

    Ioannis Kominis

    2001-01-31

    This thesis presents the results of E-94010, an experiment at Thomas Jefferson National Accelerator Facility (TJNAF) designed to study the spin structure of the neutron at low momentum transfer, and to test the extended Gerasimov-Drell-Hearn (GDH) sum rule. The first experiment of its kind, it was performed in experimental Hall-A of TJNAF using a new polarized 3He facility. It has recently been shown that the GDH sum rule and the Bjorken sum rule are both special examples of a more general sum rule that applies to polarized electron scattering off nucleons. This generalized sum rule, due to Ji and Osborne, reduces to the GDH sum rule at Q2 = 0 and to the Bjorken sum rule at Q2 >> 1 GeV2. By studying the Q2 evolution of the extended GDH sum, one learns about the transition from quark-like behavior to hadronic-like behavior. We measured inclusive polarized cross sections by scattering high energy polarized electrons off the new TJNAF polarized 3He target with both longitudinal and transverse target orientations. The high density 3He target, based on optical pumping and spin exchange, was used as an effective neutron target. The target maintained a polarization of about 35% at beam currents as high as 151tA. We describe the precision 3He polarimetry leading to a systematic uncertainty of the target polarization of 4% (relative). A strained GaAs photocathode was utilized in the polarized electron gun, which provided an electron beam with a polarization of about 70%, known to 3% (relative). By using six different beam energies (between 0.86 and 5.06 GeV) and a fixed scattering angle of 15.5, a wide kinematic coverage was achieved, with 0.02 GeV2< Q2 <1 GcV2 and 0.5 GeV< W < 2.5 GeV for the squared momentum transfer and invariant mass, respectively. From the measured cross sections we extract the 3He spin structure functions He and g1e Finally, we determine the extended GDH sum for the range 0.1 GeV2< Q2 <1 GeV2 for 3He and the neutron.

  19. Florida products pipeline set to double capacity

    SciTech Connect

    True, W.R.

    1995-11-13

    Directional drilling has begun this fall for a $68.5 million, approximately 110,000 b/d expansion of Central Florida Pipeline Co.`s refined products line from Tampa to Orlando. The drilling started in August and is scheduled to conclude this month, crossing under seven water bodies in Hillsborough, Polk, and Osceola counties. The current 6 and 10-in. system provides more than 90% of the petroleum products used in Central Florida, according to Central Florida Pipeline. Its additional capacity will meet the growing region`s demand for gasoline, diesel, and jet fuel. The new pipeline, along with the existing 10-in. system, will increase total annual capacity from 30 million bbl (82,192 b/d) to approximately 70 million bbl (191,781 b/d). The older 6-in. line will be shutdown when the new line is operating fully. The steps of pipeline installation are described.

  20. Missouri Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    10,889 11,502 13,845 13,845 13,845 13,845 1988-2014 Aquifers 10,889 11,502 13,845 13,845 13,845 13,845 1999-2014 Total Working Gas Capacity 3,040 3,656 6,000 6,000 6,000 6,000...

  1. Chaninik Wind Group: Harnessing Wind, Building Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Chaninik Wind Group: Harnessing Wind, Building Capacity Installation of Village Energy Information System Smart Grid Controller, Thermal Stoves and Meters to Enhance the Efficiency of Wind- Diesel Hybrid Power Generation in Tribal Regions of Alaska Department of Energy Tribal Energy Program Review November 16-20, 2009 The Chananik Wind Group Our goal is to become the "heartbeat of our region." Department of Energy Tribal Energy Program Review November 16-20, 2009 Department of Energy

  2. Alaska Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    Alabama Arkansas California Colorado Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Michigan Minnesota Mississippi Missouri Montana Nebraska New Mexico New York Ohio Oklahoma Oregon Pennsylvania Tennessee Texas Utah Virginia Washington West Virginia Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2013 2014 2015 View History Total Storage Capacity 83,592

  3. Peak Underground Working Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    Methodology Methodology Demonstrated Peak Working Gas Capacity Estimates: Estimates are based on aggregation of the noncoincident peak levels of working gas inventories at individual storage fields as reported monthly over a 60-month period ending in April 2010 on Form EIA-191M, "Monthly Natural Gas Underground Storage Report." The months of measurement for the peak storage volumes by facilities may differ; i.e., the months do not necessarily coincide. As such, the noncoincident peak

  4. Pdvsa plans to hike productive capacity

    SciTech Connect

    Not Available

    1992-01-13

    This paper reports that Venezuela's state oil company plans to jump its productive capacity by 117,000 b/d to 2.92 million b/d this year. Petroleos de Venezuela also projects sizable increases for oil and gas reserves and plans record spending in 1992. Meantime, Pdvsa is sounding a warning again about the Venezuelan government's excessive tax take amid debate within the company about spending priorities.

  5. Minnesota Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    7,000 7,000 7,000 7,000 7,000 7,000 1988-2014 Aquifers 7,000 7,000 7,000 7,000 7,000 7,000 1999-2014 Total Working Gas Capacity 2,000 2,000 2,000 2,000 2,000 2,000 2008-2014 ...

  6. Capacity Value of Concentrating Solar Power Plants

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capacity Value of Concentrating Solar Power Plants Seyed Hossein Madaeni and Ramteen Sioshansi Ohio State University Paul Denholm National Renewable Energy Laboratory Technical Report NREL/TP-6A20-51253 June 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract

  7. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model Preprint Ben Sigrin, Patrick Sullivan, Eduardo Ibanez, and Robert Margolis Presented at the 40th IEEE Photovoltaic Specialists Conference (PVSC-40) Denver, Colorado June 8-13, 2014 Conference Paper NREL/CP-6A20-62015 August 2014 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government under Contract No.

  8. Optimization of Storage vs. Compression Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Storage Volume vs. Compression Capacity Amgad Elgowainy Argonne National Laboratory Presentation at CSD Workshop Argonne National Laboratory March 21, 2013 0 5 10 15 20 25 0 100 200 300 400 500 600 700 800 900 0 15 30 45 60 75 90 105 120 135 150 Mass (Kg) Pressure (bar) and Temperature (K) Time (Sec) Low Pressure Cascade Mid Pressure Cascade High Pressure Pressure Mass Temperature Temperature Temperature 2 0 1 2 3 4 5 6 0 10 20 30 40 50 60 70 80 90 0 15 30 45 60 75 90 105 120 135 150 Mass (Kg)

  9. Vibrational spectral signatures of crystalline cellulose using high resolution broadband sum frequency generation vibrational spectroscopy (HR-BB-SFG-VS)

    SciTech Connect

    Zhang, Libing; Lu, Zhou; Velarde, Luis; Fu, Li; Pu, Yunqiao; Ding, Shi-You; Ragauskas, Arthur; Wang, Hong-Fei; Yang, Bin

    2015-03-03

    Both the C–H and O–H region spectra of crystalline cellulose were studied using the sub-wavenumber high-resolution broadband sum frequency generation vibrational spectroscopy (HR-BB-SFG-VS) for the first time. The resolution of HR-BB-SFG-VS is about 10-times better than conventional scanning SFG-VS and has the capability of measuring the intrinsic spectral lineshape and revealing many more spectral details. With HR-BB-SFG-VS, we found that in cellulose samples from different sources, including Avicel and cellulose crystals isolated from algae Valonia (Iα) and tunicates (Iβ), the spectral signatures in the O–H region were unique for the two allomorphs, i.e. Iα and Iβ, while the spectral signatures in the C–H regions varied in all samples examined. Even though the origin of the different spectral signatures of the crystalline cellulose in the O–H and C–H vibrational frequency regions are yet to be correlated to the structure of cellulose, these results lead to new spectroscopic methods and opportunities to classify and to understand the basic crystalline structures, as well as variations in polymorphism of the crystalline cellulose.

  10. Consistency in the Sum Frequency Generation Intensity and Phase Vibrational Spectra of the Air/Neat Water Interface

    SciTech Connect

    Feng, Ranran; Guo, Yuan; Lu, Rong; Velarde Ruiz Esparza, Luis A.; Wang, Hongfei

    2011-06-16

    Tremendous progresses have been made in quantitative understanding and interpretation of the hydrogen bonding and ordering structure at the air/water interface since the first sum-frequency generation vibrational spectroscopy (SFG-VS) measurement on the neat air/water interface by Q. Du et al. in 1993 (PRL, 70, 2312-2316, 1993.). However, there are still disagreements and controversies on the consistency between the different experiment measurements and the theoretical computational results. One critical problem lies in the inconsistency between the SFG-VS intensity measurements and the recently developed SFG-VS phase spectra measurements of the neat air/water interface, which has inspired various theoretical efforts trying to understand them. In this report, the reliability of the SFG-VS intensity spectra of the neat air/water interface is to be quantitatively examined, and the sources of possible inaccuracies in the SFG-VS phase spectral measurement is to be discussed based on the non-resonant SHG phase measurement results. The conclusion is that the SFG-VS intensity spectra data from different laboratories are now quantitatively converging and in agreement with each other, and the possible inaccuracies and inconsistencies in the SFG-VS phase spectra measurements need to be carefully examined against the properly corrected phase standard.

  11. Sum Frequency Generation Vibrational Spectroscopy of Adsorbed Amino Acids, Peptides and Proteins of Hydrophilic and Hydrophobic Solid-Water Interfaces

    SciTech Connect

    Holinga IV, George Joseph

    2010-09-01

    Sum frequency generation (SFG) vibrational spectroscopy was used to investigate the interfacial properties of several amino acids, peptides, and proteins adsorbed at the hydrophilic polystyrene solid-liquid and the hydrophobic silica solid-liquid interfaces. The influence of experimental geometry on the sensitivity and resolution of the SFG vibrational spectroscopy technique was investigated both theoretically and experimentally. SFG was implemented to investigate the adsorption and organization of eight individual amino acids at model hydrophilic and hydrophobic surfaces under physiological conditions. Biointerface studies were conducted using a combination of SFG and quartz crystal microbalance (QCM) comparing the interfacial structure and concentration of two amino acids and their corresponding homopeptides at two model liquid-solid interfaces as a function of their concentration in aqueous solutions. The influence of temperature, concentration, equilibration time, and electrical bias on the extent of adsorption and interfacial structure of biomolecules were explored at the liquid-solid interface via QCM and SFG. QCM was utilized to quantify the biological activity of heparin functionalized surfaces. A novel optical parametric amplifier was developed and utilized in SFG experiments to investigate the secondary structure of an adsorbed model peptide at the solid-liquid interface.

  12. Vibrational spectral signatures of crystalline cellulose using high resolution broadband sum frequency generation vibrational spectroscopy (HR-BB-SFG-VS)

    DOE PAGES [OSTI]

    Zhang, Libing; Lu, Zhou; Velarde, Luis; Fu, Li; Pu, Yunqiao; Ding, Shi-You; Ragauskas, Arthur; Wang, Hong-Fei; Yang, Bin

    2015-03-03

    Both the C–H and O–H region spectra of crystalline cellulose were studied using the sub-wavenumber high-resolution broadband sum frequency generation vibrational spectroscopy (HR-BB-SFG-VS) for the first time. The resolution of HR-BB-SFG-VS is about 10-times better than conventional scanning SFG-VS and has the capability of measuring the intrinsic spectral lineshape and revealing many more spectral details. With HR-BB-SFG-VS, we found that in cellulose samples from different sources, including Avicel and cellulose crystals isolated from algae Valonia (Iα) and tunicates (Iβ), the spectral signatures in the O–H region were unique for the two allomorphs, i.e. Iα and Iβ, while the spectral signaturesmore » in the C–H regions varied in all samples examined. Even though the origin of the different spectral signatures of the crystalline cellulose in the O–H and C–H vibrational frequency regions are yet to be correlated to the structure of cellulose, these results lead to new spectroscopic methods and opportunities to classify and to understand the basic crystalline structures, as well as variations in polymorphism of the crystalline cellulose.« less

  13. An estimate for the sum of a Dirichlet series in terms of the minimum of its modulus on a vertical line segment

    SciTech Connect

    Gaisin, Ahtyar M; Rakhmatullina, Zhanna G

    2011-12-31

    The behaviour of the sum of an entire Dirichlet series is analyzed in terms of the minimum of its modulus on a system of vertical line segments. Also a more general problem, connected with the Polya conjecture is posed and solved. It concerns the minimum modulus of an entire function with Fabri gaps and its growth along curves going to infinity. Bibliography: 33 titles.

  14. Fail-Safe Designs for Large Capacity Battery Systems - Energy...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Return to Search Fail-Safe Designs for Large Capacity Battery Systems United States Patent ... Design for Large Capacity Li-Ion Battery Systems Abstract: Fail-safe systems and ...

  15. Iowa Natural Gas Underground Storage Capacity (Million Cubic...

    Energy Information Administration (EIA) (indexed site)

    Capacity (Million Cubic Feet) Iowa Natural Gas Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 273,200 273,200 273,200...

  16. Is there life in other markets? BPA explores preschedule capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    capacity 7152014 12:00 AM Tweet Page Content BPA launched a new process this spring to acquire preschedule (day-ahead) capacity from third-party suppliers. The goal was...

  17. AGA Producing Region Natural Gas Total Underground Storage Capacity...

    Energy Information Administration (EIA) (indexed site)

    Storage Capacity (Million Cubic Feet) AGA Producing Region Natural Gas Total Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec...

  18. Ukraine-Capacity Building for Low Carbon Growth | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ukraine-Capacity Building for Low Carbon Growth Jump to: navigation, search Name UNDP-Capacity Building for Low Carbon Growth in Ukraine AgencyCompany Organization United Nations...

  19. Wind Gains ground, hitting 33 GW of installed capacity

    SciTech Connect

    2010-06-15

    The U.S. currently has 33 GW of installed wind capacity. Wind continues to gain ground, accounting for 42 percent of new capacity additions in the US in 2008.Globally, there are now 146 GW of wind capacity with an impressive and sustained growth trajectory that promises to dominate new generation capacities in many developing countries. The U.S., however, lags many European countries, with wind providing roughly 2 percent of electricity generation.

  20. Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt015_es_wise_2012_p.pdf (321.02 KB) More Documents & Publications Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production FY 2011

  1. Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis NREL Doubling Geothermal Capacity.pdf (890.69 KB) More Documents & Publications Geothermal Exploration Policy Mechanisms track 1: systems analysis | geothermal 2015 peer review Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios

  2. Quasi-superactivation for the classical capacity of quantum channels

    SciTech Connect

    Gyongyosi, Laszlo; Imre, Sandor

    2014-12-04

    The superactivation effect has its roots in the extreme violation of additivity of the channel capacity and enables to reliably transmit quantum information over zero-capacity quantum channels. In this work we demonstrate a similar effect for the classical capacity of a quantum channel which previously was thought to be impossible.

  3. Economic growth, carrying capacity, and the environment

    SciTech Connect

    Arrow, K.; Bolin, B.; Costanza, R.; Dasgupta, P.; Folke, C.; Maeler, K.G.; Holling, C.S.; Jansson, B.O.; Levin, S.; Perrings, C.

    1995-04-28

    National and international economic policy has usually ignored the environment. In areas where the environment is beginning to impinge on policy, as in the General Agreement on Tariffs and Trade (GATT) and the North American Free Trade Agreement (NAFTA), it remains a tangential concern, and the presumption is often made that economic growth and economic liberalization (including the liberalization of international trade) are, in some sense, good for the environment. This notion has meant that economy-wide policy reforms designed to promote growth and liberalization have been encouraged with little regard to their environmental consequences, presumably on the assumption that these consequences would either take care of themselves or could be dealt with separately. In this article, we discuss the relation between economic growth and environmental quality, and the link between economic activity and the carrying capacity and resilience of the environment.

  4. Arkansas Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    21,760 21,359 21,853 21,853 21,853 21,853 1988-2015 Salt Caverns 0 0 0 1999-2015 Aquifers 0 0 0 1999-2015 Depleted Fields 21,760 21,359 21,853 21,853 21,853 21,853 1999-2015 Total Working Gas Capacity 13,898 12,036 12,178 12,178 12,178 12,178 2008-2015 Salt Caverns 0 0 0 2012-2015 Aquifers 0 0 0 2012-2015 Depleted Fields 13,898 12,036 12,178 12,178 12,178 12,178 2008-2015 Total Number of Existing Fields 2 2 2 2 2 2 1989-2015 Depleted Fields 2 2 2 2 2 2

  5. California Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    542,511 570,511 592,411 599,711 599,711 601,808 1988-2015 Salt Caverns 0 0 0 1999-2015 Aquifers 0 12,000 12,000 12,000 1999-2015 Depleted Fields 542,511 570,511 592,411 587,711 587,711 589,808 1999-2015 Total Working Gas Capacity 311,096 335,396 349,296 374,296 374,296 375,496 2008-2015 Salt Caverns 0 0 0 2012-2015 Aquifers 0 10,000 10,000 10,000 2009-2015 Depleted Fields 311,096 335,396 349,296 364,296 364,296 365,496 2008-2015 Total Number of Existing Fields 13 13 14 14 14 14 1989-2015 Salt

  6. West Virginia Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    531,480 524,324 524,324 524,337 528,637 528,837 1988-2015 Salt Caverns 0 0 0 1999-2015 Aquifers 200 2015-2015 Depleted Fields 531,480 524,324 524,324 524,337 528,637 528,637 1999-2015 Total Working Gas Capacity 260,744 256,692 256,643 258,056 262,305 259,381 2008-2015 Salt Caverns 0 0 0 2012-2015 Aquifers 66 2015-2015 Depleted Fields 260,744 256,692 256,643 258,056 262,305 259,315 2008-2015 Total Number of Existing Fields 32 30 30 30 30 31 1989-2015 Aquifers 1 2015-2015 Depleted Fields 32 30 30

  7. U.S. Refinery Utilization and Capacity

    Energy Information Administration (EIA) (indexed site)

    Mar-16 Apr-16 May-16 Jun-16 Jul-16 Aug-16 View History Gross Input to Atmospheric Crude Oil Distillation Units 16,261 16,222 16,477 16,803 16,994 16,975 1985-2016 Operable Capacity (Calendar Day) 18,307 18,320 18,320 18,436 18,436 18,436 1985-2016 Operating 18,072 17,607 18,086 18,194 18,284 18,316 1985-2016 Idle 236 713 234 242 152 120 1985-2016 Operable Utilization Rate (%) 88.8 88.6 89.9 91.1 92.2 92.1 1985-2016 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  8. Nanoscale chemical and mechanical characterization of thin films:sum frequency generation (SFG) vibrational spectroscopy at buriedinterfaces

    SciTech Connect

    Kweskin, S.J.

    2006-05-19

    Sum frequency generation (SFG) surface vibrational spectroscopy was used to characterize interfaces pertinent to current surface engineering applications, such as thin film polymers and novel catalysts. An array of advanced surface science techniques like scanning probe microscopy (SPM), x-ray photoelectron spectroscopy (XPS), gas chromatography (GC) and electron microscopy were used to obtain experimental measurements complementary to SFG data elucidating polymer and catalyst surface composition, surface structure, and surface mechanical behavior. Experiments reported in this dissertation concentrate on three fundamental questions: (1) How does the interfacial molecular structure differ from that of the bulk in real world applications? (2) How do differences in chemical environment affect interface composition or conformation? (3) How do these changes correlate to properties such as mechanical or catalytic performance? The density, surface energy and bonding at a solid interface dramatically alter the polymer configuration, physics and mechanical properties such as surface glass transition, adhesion and hardness. The enhanced sensitivity of SFG at the buried interface is applied to three systems: a series of acrylates under compression, the compositions and segregation behavior of binary polymer polyolefin blends, and the changes in surface structure of a hydrogel as a function of hydration. In addition, a catalytically active thin film of polymer coated nanoparticles is investigated to evaluate the efficacy of SFG to provide in situ information for catalytic reactions involving small mass adsorption and/or product development. Through the use of SFG, in situ total internal reflection (TIR) was used to increase the sensitivity of SFG and provide the necessary specificity to investigate interfaces of thin polymer films and nanostructures previously considered unfeasible. The dynamic nature of thin film surfaces is examined and it is found that the non

  9. Surface and bulk modified high capacity layered oxide cathodes with low irreversible capacity loss

    DOEpatents

    Manthiram, Arumugam; Wu, Yan

    2010-03-16

    The present invention includes compositions, surface and bulk modifications, and methods of making of (1-x)Li[Li.sub.1/3Mn.sub.2/3]O.sub.2.xLi[Mn.sub.0.5-yNi.sub.0.5-yCo.sub.2- y]O.sub.2 cathode materials having an O3 crystal structure with a x value between 0 and 1 and y value between 0 and 0.5, reducing the irreversible capacity loss in the first cycle by surface modification with oxides and bulk modification with cationic and anionic substitutions, and increasing the reversible capacity to close to the theoretical value of insertion/extraction of one lithium per transition metal ion (250-300 mAh/g).

  10. The NASA CSTI High Capacity Power Project

    SciTech Connect

    Winter, J.; Dudenhoefer, J.; Juhasz, A.; Schwarze, G.; Patterson, R.; Ferguson, D.; Titran, R.; Schmitz, P.; Vandersande, J.

    1994-09-01

    The SP-100 Space Nuclear Power Program was established in 1983 by DOD, DOE, and NASA as a joint program to develop technology for military and civil applications. Starting in 1986, NASA has funded a technology program to maintain the momentum of promising aerospace technology advancement started during Phase I of SP-100 and to strengthen, in key areas, the changes for successful development and growth capability of space nuclear reactor power systems for a wide range of future space applications. The elements of the CSTI High Capacity Power Project include Systems Analysis, Stirling Power Conversion, Thermoelectric Power Conversion, Thermal Management, Power Management, Systems Diagnostics, Environmental Interactions, and Material/Structural Development. Technology advancement in all elements is required to provide the growth capability, high reliability and 7 to 10 year lifetime demanded for future space nuclear power systems. The overall project with develop and demonstrate the technology base required to provide a wide range of modular power systems compatible with the SP-100 reactor which facilitates operation during lunar and planetary day/night cycles as well as allowing spacecraft operation at any attitude or distance from the sun. Significant accomplishments in all of the project elements will be presented, along with revised goals and project timelines recently developed.

  11. Vertical barriers with increased sorption capacities

    SciTech Connect

    Bradl, H.B.

    1997-12-31

    Vertical barriers are commonly used for the containment of contaminated areas. Due to the very small permeability of the barrier material which is usually in the order of magnitude of 10-10 m/s or less the advective contaminant transport can be more or less neglected. Nevertheless, there will always be a diffusive contaminant transport through the barrier which is caused by the concentration gradient. Investigations have been made to increase the sorption capacity of the barrier material by adding substances such as organoclays, zeolites, inorganic oxides and fly ashes. The contaminants taken into account where heavy metals (Pb) and for organic contaminants Toluole and Phenantrene. The paper presents results of model calculations and experiments. As a result, barrier materials can be designed {open_quotes}tailor-made{close_quotes} depending on the individual contaminant range of each site (e.g. landfills, gasworks etc.). The parameters relevant for construction such as rheological properties, compressive strength and permeability are not affected by the addition of the sorbents.

  12. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Department of Energy Representation of Limited Rights Data and Restricted Computer Software Representation of Limited Rights Data and Restricted Computer Software Representation of Limited Rights Data and Restricted Computer Software (44.02 KB) More Documents & Publications CLB-1003.PDF&#0; Intellectual Property Provisions (CSB-1003) Cooperative Agreement Research, Development, or Demonstration Domestic Small Businesses CDLB-1003.PDF&#0;

    Representation of Solar Capacity Value

  13. Development of design basis capacity for SNF project systems

    SciTech Connect

    Pajunen, A.L.

    1996-02-27

    An estimate of the design capacity for Spent Nuclear Fuel Project systems producing Multi-Canister Overpacks is developed based on completing fuel processing in a two year period. The design basis capacity for systems relates the desired annual processing rate to potential operating inefficiencies which may be actually experienced to project a design capacity for systems. The basis for estimating operating efficiency factors is described. Estimates of the design basis capacity were limited to systems actually producing the Multi-Canister Overpack. These systems include Fuel Retrieval, K Basin SNF Vacuum Drying, Canister Storage Building support for Staging and Storage, and Hot Vacuum conditioning. The capacity of other systems are assumed to be derived from these system capacities such that systems producing a Multi-Canister Overpack are not constrained.

  14. Locational electricity capacity markets: Alternatives to restore the missing signals

    SciTech Connect

    Nieto, Amparo D.; Fraser, Hamish

    2007-03-15

    In the absence of a properly functioning electricity demand side, well-designed capacity payment mechanisms hold more promise for signaling the value of capacity than non-CPM alternatives. Locational CPMs that rely on market-based principles, such as forward capacity auctions, are superior to cost-based payments directed to specific must-run generators, as CPMs at least provide a meaningful price signal about the economic value of resources to potential investors. (author)

  15. HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Storage | Department of Energy HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage Presentation for the high temperature combinatorial screening for high capacity hydrogen storage meeting ht_ucf_raissi.pdf (999.19 KB) More Documents & Publications DetecTape - A Localized Visual Detector for Hydrogen Leaks DetecTape - A Localized Visual Detector for Hydrogen Leaks Webinar

  16. High Capacity Composite Carbon Anodes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Capacity Composite Carbon Anodes High Capacity Composite Carbon Anodes 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es114_pol_2012_o.pdf (2.79 MB) More Documents & Publications High Capacity Composite Carbon Anodes Fabricated by Autogenic Reactions Spherical Carbon Anodes Fabricated by Autogenic Reactions FY 2011 Annual Progress Report for Energy Storage R&D

  17. Voluntary Initiative: Partnering to Enhance Program Capacity | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Voluntary Initiative: Partnering to Enhance Program Capacity Voluntary Initiative: Partnering to Enhance Program Capacity Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Voluntary Initiative: Partnering to Enhance Program Capacity, Call Slides and Summary, May 8, 2014. Call Slides and Summary (551.65 KB) More Documents & Publications Better Buildings Residential Network Orientation Working with Schools Rainbows and Leprechauns: Finding

  18. Spain Installed Wind Capacity Website | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    URI: cleanenergysolutions.orgcontentspain-installed-wind-capacity-website Language: English Policies: Regulations Regulations: Feed-in Tariffs This website presents an...

  19. Tunisia-Capacity Development for GHG inventories and MRV | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Development for GHG inventories and MRV in Tunisia) Jump to: navigation, search Name Capacity Development for GHG inventories and MRV in Tunisia AgencyCompany Organization...

  20. Indonesia-ECN Capacity building for energy policy formulation...

    OpenEI (Open Energy Information) [EERE & EIA]

    strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and...

  1. High Methane Storage Capacity in Aluminum Metal-Organic Frameworks...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    High Methane Storage Capacity in Aluminum Metal-Organic Frameworks Previous Next List Felipe Gndara, Hiroyasu Furukawa, Seungkyu Lee, and Omar M. Yaghi, J. Am. Chem. Soc., 136,...

  2. Design and Evaluation of Novel High Capacity Cathode Materials...

    Energy.gov [DOE] (indexed site)

    49thackeray2011o.pdf (1.66 MB) More Documents & Publications Cathodes Design and Evaluation of Novel High Capacity Cathode Materials Layered Cathode Materials

  3. "Period","Annual Production Capacity",,"Monthly B100 Production...

    Energy Information Administration (EIA) (indexed site)

    Biodiesel production capacity and production" "million gallons" "Period","Annual ... is the industry designation for pure biodiesel; a biodiesel blend contains both pure ...

  4. Table 4. Biodiesel producers and production capacity by state...

    Energy Information Administration (EIA) (indexed site)

    Biodiesel producers and production capacity by state, July 2016" "State","Number of ... Administration, Form EIA-22M ""Monthly Biodiesel Production Survey""" "U.S. Energy ...

  5. ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In...

    Energy Information Administration (EIA) (indexed site)

    " ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In-Service Date","Electrical Connection Locations",,"Line Information",,,,"Conductor Characteristics",,,"Circuits...

  6. ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In...

    Energy Information Administration (EIA) (indexed site)

    ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In-Service Date","Electrical Connection Locations",,"Line Information",,,,"Conductor Characteristics",,,"Circuits...

  7. ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In...

    Energy Information Administration (EIA) (indexed site)

    ,"(Various)" ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In-Service",,"Electrical Connection Locations",,"Line Information",,,,"Conductor Characteristics",,,"Circuits...

  8. United States Total Electric Power Industry Net Summer Capacity...

    Energy Information Administration (EIA) (indexed site)

    Total Electric Power Industry Net Summer Capacity, by Energy Source, 2006 - 2010" "(Megawatts)" "United ... Gases",2256,2313,1995,1932,2700 "Nuclear",100334,100266,100755,101004,10116...

  9. GIZ-Best Practices in Capacity Building Approaches | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Building Approaches: Recommendations for the Design of a Long -Term Capacity Building Strategy for the Wind and Solar Sectors by the MEF Working Group AgencyCompany Organization:...

  10. Reductive Capacity Measurement of Waste Forms for Secondary Radioactive Wastes

    SciTech Connect

    Um, Wooyong; Yang, Jungseok; Serne, R. Jeffrey; Westsik, Joseph H.

    2015-09-28

    The reductive capacities of dry ingredients and final solid waste forms were measured using both the Cr(VI) and Ce(IV) methods and the results were compared. Blast furnace slag (BFS), sodium sulfide, SnF2, and SnCl2 used as dry ingredients to make various waste forms showed significantly higher reductive capacities compared to other ingredients regardless of which method was used. Although the BFS exhibits appreciable reductive capacity, it requires greater amounts of time to fully react. In almost all cases, the Ce(IV) method yielded larger reductive capacity values than those from the Cr(VI) method and can be used as an upper bound for the reductive capacity of the dry ingredients and waste forms, because the Ce(IV) method subjects the solids to a strong acid (low pH) condition that dissolves much more of the solids. Because the Cr(VI) method relies on a neutral pH condition, the Cr(VI) method can be used to estimate primarily the waste form surface-related and readily dissolvable reductive capacity. However, the Cr(VI) method does not measure the total reductive capacity of the waste form, the long-term reductive capacity afforded by very slowly dissolving solids, or the reductive capacity present in the interior pores and internal locations of the solids.

  11. Development of High-Capacity Cathode Materials with Integrated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    & Publications Development of High-Capacity Cathode Materials with Integrated Structures Vehicle Technologies Office Merit Review 2015: Design and Evaluation of High...

  12. Design and Evaluation of Novel High Capacity Cathode Materials...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Lithium Source For High Performance Li-ion Cells Design and Evaluation of Novel High Capacity Cathode Materials Lithium Source For High...

  13. Additional capacities seen in metal oxide lithium-ion battery...

    Office of Scientific and Technical Information (OSTI)

    Additional capacities seen in metal oxide lithium-ion battery electrodes Citation Details ... Language: English Subject: energy storage (including batteries and capacitors), defects, ...

  14. "US Commercial Crude Oil Stocks and Storage Capacity"

    Energy Information Administration (EIA) (indexed site)

    Oil Stocks and Storage Capacity" "(thousand barrels except where noted)" ,40633,40816,40999,41182,41364,41547,41729,41912,42094,42248,42431 "Commercial Crude Oil ...

  15. Degradation and (de)lithiation processes in the high capacity...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Degradation and (de)lithiation processes in the high capacity battery material LiFeBOsubscript 3 Citation Details In-Document Search Title: Degradation and ...

  16. Wireless Battery Management System for Safe High-Capacity Energy...

    Office of Scientific and Technical Information (OSTI)

    Wireless Battery Management System for Safe High-Capacity Energy Storage Citation Details ... Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 25 ...

  17. Africa Adaptation Programme: Capacity Building Experiences-Improving...

    OpenEI (Open Energy Information) [EERE & EIA]

    Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa Language: English Africa Adaptation Programme: Capacity Building Experiences-Improving Access,...

  18. Renewable Motor Fuel Production Capacity Under H.R.4

    Reports and Publications

    2002-01-01

    This paper analyzes renewable motor fuel production capacity with the assumption that ethanol will be used to meet the renewable fuels standard.

  19. CCAP-Data and Capacity Needs for Transportation NAMAs | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    docsresources973TransportNAMACapacity-Building.pdf Cost: Free Language: English CCAP-Data and Capacity Needs for Transportation NAMAs Screenshot References:...

  20. DOE Receives Responses on the Implementation of Large-Capacity...

    Energy.gov [DOE] (indexed site)

    establishing alternative test procedures for existing large-capacity residential clothes washer models and units. We received responses from several parties, which can be...

  1. Working and Net Available Shell Storage Capacity as of September...

    Gasoline and Diesel Fuel Update

    and also allows for tracking seasonal shifts in petroleum product usage of tanks and underground storage. Using the new storage capacity data, it will be possible to calculate...

  2. U.S. Geothermal Energy Capacity Grew 6% in 2009

    Energy.gov [DOE]

    Geothermal energy capacity expanded 6% in the United States in 2009, due to six new geothermal plants which came online, adding 176.68 megawatts (MW).

  3. Development of High-Capacity Cathode Materials with Integrated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Peer Evaluation PDF icon es019kang2011p.pdf More Documents & Publications Development of High-Capacity Cathode Materials with Integrated Structures Development of...

  4. First Steps Towards Tribal Weatherization: Human Capacity Development

    Energy.gov [DOE] (indexed site)

    Towards Tribal Weatherization: Human Capacity Development October 2011 October 2011 Cook Inlet Tribal Council's Weatherization Apprenticeship October 2011 March 2010 - March 2012 ...

  5. First Steps Towards Tribal Weatherization: Human Capacity Development

    Energy.gov [DOE] (indexed site)

    Steps Towards tribal weatherization: human capacity development October 2010 - Cook Inlet Tribal Council Weatherization Apprenticeship March 2010 February 2012 Cook Inlet Tribal ...

  6. Using SiO Anodes for High Capacity, High Rate Electrodes for...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Using SiO Anodes for High Capacity, High Rate Electrodes for Lithium Ion Batteries ... areal capacities and good capacity retention for application in lithium ion batteries. ...

  7. IEED Tribal Energy Development to Build Tribal Energy Development Capacity

    Energy.gov [DOE]

    The Assistant Secretary - Indian Affairs for the U.S. Department of the Interior, through the Office of Indian Energy and Economic Development, is soliciting grant proposals from Indian tribes to build tribal capacity for energy resource development or management under the Department of the Interior's (DOl's) Tribal Energy Development Capacity (TEDC) grant program.

  8. Capacity Utilization Study for Aviation Security Cargo Inspection Queuing System

    SciTech Connect

    Allgood, Glenn O; Olama, Mohammed M; Lake, Joe E; Brumback, Daryl L

    2010-01-01

    In this paper, we conduct performance evaluation study for an aviation security cargo inspection queuing system for material flow and accountability. The queuing model employed in our study is based on discrete-event simulation and processes various types of cargo simultaneously. Onsite measurements are collected in an airport facility to validate the queuing model. The overall performance of the aviation security cargo inspection system is computed, analyzed, and optimized for the different system dynamics. Various performance measures are considered such as system capacity, residual capacity, throughput, capacity utilization, subscribed capacity utilization, resources capacity utilization, subscribed resources capacity utilization, and number of cargo pieces (or pallets) in the different queues. These metrics are performance indicators of the system s ability to service current needs and response capacity to additional requests. We studied and analyzed different scenarios by changing various model parameters such as number of pieces per pallet, number of TSA inspectors and ATS personnel, number of forklifts, number of explosives trace detection (ETD) and explosives detection system (EDS) inspection machines, inspection modality distribution, alarm rate, and cargo closeout time. The increased physical understanding resulting from execution of the queuing model utilizing these vetted performance measures should reduce the overall cost and shipping delays associated with new inspection requirements.

  9. High capacity anode materials for lithium ion batteries

    DOEpatents

    Lopez, Herman A.; Anguchamy, Yogesh Kumar; Deng, Haixia; Han, Yongbon; Masarapu, Charan; Venkatachalam, Subramanian; Kumar, Suject

    2015-11-19

    High capacity silicon based anode active materials are described for lithium ion batteries. These materials are shown to be effective in combination with high capacity lithium rich cathode active materials. Supplemental lithium is shown to improve the cycling performance and reduce irreversible capacity loss for at least certain silicon based active materials. In particular silicon based active materials can be formed in composites with electrically conductive coatings, such as pyrolytic carbon coatings or metal coatings, and composites can also be formed with other electrically conductive carbon components, such as carbon nanofibers and carbon nanoparticles. Additional alloys with silicon are explored.

  10. Why Are We Talking About Capacity Markets? (Presentation)

    SciTech Connect

    Milligan, M.

    2011-06-01

    Capacity markets represent a new and novel way to achieve greater economic use of variable generation assets such as wind and solar, and this concept is discussed in this presentation.

  11. PUCT Substantive Rule 25.91 Generating Capacity Reports | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    PUCT Substantive Rule 25.91 Generating Capacity Reports Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: PUCT Substantive...

  12. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Delaware" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Hay Road","Natural gas","Calpine Mid-Atlantic Generation LLC",1136 2,"Edge ...

  13. ,"U.S. Total Natural Gas Underground Storage Capacity (MMcf)...

    Energy Information Administration (EIA) (indexed site)

    ...dnavnghistn5290us2m.htm" ,"Source:","Energy Information Administration" ,"For Help, ... 1: U.S. Total Natural Gas Underground Storage Capacity (MMcf)" "Sourcekey","N5290US2" ...

  14. Design and Evaluation of Novel High Capacity Cathode Materials...

    Energy.gov [DOE] (indexed site)

    17johnson2011p.pdf (651.34 KB) More Documents & Publications Design and Evaluation of Novel High Capacity Cathode Materials Lithium Source For High Performance Li-ion Cells ...

  15. ,"U.S. Underground Natural Gas Storage Capacity"

    Energy Information Administration (EIA) (indexed site)

    012015 7:00:34 AM" "Back to Contents","Data 1: U.S. Underground Natural Gas Storage Capacity" "Sourcekey","N5290US2","NA1393NUS2","NA1392NUS2","NA1391NUS2","NGAEP...

  16. Nitrogen expander cycles for large capacity liquefaction of natural gas

    SciTech Connect

    Chang, Ho-Myung; Park, Jae Hoon; Gwak, Kyung Hyun; Choe, Kun Hyung

    2014-01-29

    Thermodynamic study is performed on nitrogen expander cycles for large capacity liquefaction of natural gas. In order to substantially increase the capacity, a Brayton refrigeration cycle with nitrogen expander was recently added to the cold end of the reputable propane pre-cooled mixed-refrigerant (C3-MR) process. Similar modifications with a nitrogen expander cycle are extensively investigated on a variety of cycle configurations. The existing and modified cycles are simulated with commercial process software (Aspen HYSYS) based on selected specifications. The results are compared in terms of thermodynamic efficiency, liquefaction capacity, and estimated size of heat exchangers. The combination of C3-MR with partial regeneration and pre-cooling of nitrogen expander cycle is recommended to have a great potential for high efficiency and large capacity.

  17. Offshore Wind Energy Market Installed Capacity is Anticipated...

    OpenEI (Open Energy Information) [EERE & EIA]

    Offshore Wind Energy Market Installed Capacity is Anticipated to Reach 52,120.9 MW by 2022 Home > Groups > Renewable Energy RFPs Wayne31jan's picture Submitted by Wayne31jan(150)...

  18. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Florida" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Martin","Natural gas","Florida Power & Light Co",3695 2,"West County Energy ...

  19. Assess public and private sector capacity to support initiatives...

    OpenEI (Open Energy Information) [EERE & EIA]

    public and private sector capacity to support initiatives 2.4. Assess and improve the national GHG inventory and other economic and resource data as needed for LEDS development...

  20. ,"U.S. Underground Natural Gas Storage Capacity"

    Energy Information Administration (EIA) (indexed site)

    012015 7:00:34 AM" "Back to Contents","Data 1: U.S. Underground Natural Gas Storage Capacity" "Sourcekey","N5290US2","NGAEPG0SACW0NUSMMCF","NA1394NUS8"...

  1. Biomass Power Generation Market Capacity is Estimated to Reach...

    OpenEI (Open Energy Information) [EERE & EIA]

    Biomass Power Generation Market Capacity is Estimated to Reach 122,331.6 MW by 2022 Home > Groups > Renewable Energy RFPs Wayne31jan's picture Submitted by Wayne31jan(150)...

  2. Lower 48 States Total Natural Gas Underground Storage Capacity...

    Energy Information Administration (EIA) (indexed site)

    Lower 48 States Total Natural Gas Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012 8,842,950 8,854,720 8,854,720 ...

  3. Capacity Requirements to Support Inter-Balancing Area Wind Delivery

    SciTech Connect

    Kirby, B.; Milligan, M.

    2009-07-01

    Paper examines the capacity requirements that arise as wind generation is integrated into the power system and how those requirements change depending on where the wind energy is delivered.

  4. Working and Net Available Shell Storage Capacity as of September...

    Annual Energy Outlook

    for PAD District 2 and the U.S. total have been revised to correct a processing error that caused some capacity data to be double counted in the original release of this...

  5. Property:Geothermal/CapacityMwt | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search This is a property of type Number. Pages using the property "GeothermalCapacityMwt" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR...

  6. Property:Geothermal/CapacityBtuHr | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search This is a property of type Number. Pages using the property "GeothermalCapacityBtuHr" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR...

  7. Development of high-capacity cathode materials with integrated...

    Energy.gov [DOE] (indexed site)

    Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. esp14kang.pdf (1.21 MB) More Documents & Publications Development of High-Capacity Cathode ...

  8. Degradation and (de)lithiation processes in the high capacity...

    Office of Scientific and Technical Information (OSTI)

    Degradation and (de)lithiation processes in the high capacity battery material LiFeBO3 Citation Details In-Document Search Title: Degradation and (de)lithiation processes in the ...

  9. High-Rate, High-Capacity Binder-Free Electrode

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC High-Rate, High-Capacity Binder-Free Electrode Patent: PCT-09-41 Chunmei Ban ...

  10. Field Evaluation of the Restorative Capacity of the Aquifer Downgradie...

    Office of Scientific and Technical Information (OSTI)

    Mining Site Citation Details In-Document Search Title: Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of a Uranium In-Situ Recovery Mining Site A ...

  11. SEISMIC CAPACITY OF THREADED, BRAZED AND GROOVED PIPE JOINTS

    Energy.gov [DOE]

    Seismic Capacity of Threaded, Brazed and Grooved Pipe Joints Brent Gutierrez, PhD, PE George Antaki, PE, F.ASME DOE NPH Conference October 25-26, 2011

  12. High capacity stabilized complex hydrides for hydrogen storage

    DOEpatents

    Zidan, Ragaiy; Mohtadi, Rana F; Fewox, Christopher; Sivasubramanian, Premkumar

    2014-11-11

    Complex hydrides based on Al(BH.sub.4).sub.3 are stabilized by the presence of one or more additional metal elements or organic adducts to provide high capacity hydrogen storage material.

  13. Geothermal Capacity Could More than Double by 2020: Pike Research

    Energy.gov [DOE]

    Increasing global investment in geothermal power could result in a 134% increase in total geothermal capacity between 2010 and 2020, according to a report released on March 7 by Pike Research.

  14. ,"U.S. Downstream Charge Capacity of Operable Petroleum Refineries...

    Energy Information Administration (EIA) (indexed site)

    as of January 1 (Barrels per Stream Day)","U.S. Refinery Thermal Cracking Downstream Charge Capacity as of January 1 (Barrels per Stream Day)","U.S. Refinery Thermal ...

  15. Development of High-Capacity Cathode Materials with Integrated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2010 -- Washington D.C. PDF icon es019kang2010o.pdf More Documents & Publications Development of high-capacity cathode materials with integrated structures Development of...

  16. Confederated Tribes of Warm Springs - Human Capacity Building

    Energy.gov [DOE] (indexed site)

    Grant DE-PS36-06G096038 Human Capacity Building for Renewable Energy Development. Warm Spring Power and Water Enterprise Mark K. Johnson Jr. Prepared by: Warm Springs Power & Water ...

  17. Tri-Laboratory Linux Capacity Cluster 2007 SOW

    SciTech Connect

    Seager, M

    2007-03-22

    The Advanced Simulation and Computing (ASC) Program (formerly know as Accelerated Strategic Computing Initiative, ASCI) has led the world in capability computing for the last ten years. Capability computing is defined as a world-class platform (in the Top10 of the Top500.org list) with scientific simulations running at scale on the platform. Example systems are ASCI Red, Blue-Pacific, Blue-Mountain, White, Q, RedStorm, and Purple. ASC applications have scaled to multiple thousands of CPUs and accomplished a long list of mission milestones on these ASC capability platforms. However, the computing demands of the ASC and Stockpile Stewardship programs also include a vast number of smaller scale runs for day-to-day simulations. Indeed, every 'hero' capability run requires many hundreds to thousands of much smaller runs in preparation and post processing activities. In addition, there are many aspects of the Stockpile Stewardship Program (SSP) that can be directly accomplished with these so-called 'capacity' calculations. The need for capacity is now so great within the program that it is increasingly difficult to allocate the computer resources required by the larger capability runs. To rectify the current 'capacity' computing resource shortfall, the ASC program has allocated a large portion of the overall ASC platforms budget to 'capacity' systems. In addition, within the next five to ten years the Life Extension Programs (LEPs) for major nuclear weapons systems must be accomplished. These LEPs and other SSP programmatic elements will further drive the need for capacity calculations and hence 'capacity' systems as well as future ASC capability calculations on 'capability' systems. To respond to this new workload analysis, the ASC program will be making a large sustained strategic investment in these capacity systems over the next ten years, starting with the United States Government Fiscal Year 2007 (GFY07). However, given the growing need for 'capability' systems as

  18. Recommendation 223: Recommendations on Additional Waste Disposal Capacity |

    Office of Environmental Management (EM)

    Department of Energy 3: Recommendations on Additional Waste Disposal Capacity Recommendation 223: Recommendations on Additional Waste Disposal Capacity ORSSAB's recommendations encourage DOE to continue planning for an additional on-site disposal facility for low-level waste and that a second facility be placed in an area already used for similar waste disposal. Recommendation 223 (51.59 KB) Response to Recommendation 223 (779.96 KB) More Documents & Publications Recommendation 233:

  19. Fail-safe designs for large capacity battery systems

    DOEpatents

    Kim, Gi-Heon; Smith, Kandler; Ireland, John; Pesaran, Ahmad A.; Neubauer, Jeremy

    2016-05-17

    Fail-safe systems and design methodologies for large capacity battery systems are disclosed. The disclosed systems and methodologies serve to locate a faulty cell in a large capacity battery, such as a cell having an internal short circuit, determine whether the fault is evolving, and electrically isolate the faulty cell from the rest of the battery, preventing further electrical energy from feeding into the fault.

  20. Los Alamos Neutron Science Center gets capacity boost

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Neutron Science Center capacity boost Los Alamos Neutron Science Center gets capacity boost The facility can simulate the effects of hundreds or thousands of years of cosmic-ray-induced neutrons in a single hour. December 2, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los

  1. State of Alaska Hydropower Capacity Potential | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    State of Alaska Hydropower Capacity Potential State of Alaska Hydropower Capacity Potential This presentation, given by Dr. Boualem Hadjerioua at the U.S. Department of Energy Alaska Hydropower Forum in Anchorage in September 2016 explores what the New Stream-reach Development study conducted by Oak Ridge National Laboratory from 2011 through 2013 revealed about hydropower potential in Alaska, including the number of sites identified as technically feasible for development, the installed

  2. Water holding capacities of fly ashes: Effect of size fractionation

    SciTech Connect

    Sarkar, A.; Rano, R.

    2007-07-01

    Water holding capacities of fly ashes from different thermal power plants in Eastern India have been compared. Moreover, the effect of size fractionation (sieving) on the water holding capacities has also been determined. The desorption rate of water held by the fly ash fractions at ambient temperature (25-30{sup o}C) has been investigated. The effect of mixing various size fractions of fly ash in increasing the water holding capacities of fly ash has been studied. It is observed that the fly ash obtained from a thermal power plant working on stoker-fired combustor has the highest water holding capacity, followed by the one that works on pulverized fuel combustor. Fly ash collected from super thermal power plant has the least water holding capacity (40.7%). The coarser size fractions of fly ashes in general have higher water holding capacities than the finer ones. An attempt has been made to correlate the results obtained, with the potential use in agriculture.

  3. GASCAP: Wellhead Gas Productive Capacity Model documentation, June 1993

    SciTech Connect

    Not Available

    1993-07-01

    The Wellhead Gas Productive Capacity Model (GASCAP) has been developed by EIA to provide a historical analysis of the monthly productive capacity of natural gas at the wellhead and a projection of monthly capacity for 2 years into the future. The impact of drilling, oil and gas price assumptions, and demand on gas productive capacity are examined. Both gas-well gas and oil-well gas are included. Oil-well gas productive capacity is estimated separately and then combined with the gas-well gas productive capacity. This documentation report provides a general overview of the GASCAP Model, describes the underlying data base, provides technical descriptions of the component models, diagrams the system and subsystem flow, describes the equations, and provides definitions and sources of all variables used in the system. This documentation report is provided to enable users of EIA projections generated by GASCAP to understand the underlying procedures used and to replicate the models and solutions. This report should be of particular interest to those in the Congress, Federal and State agencies, industry, and the academic community, who are concerned with the future availability of natural gas.

  4. The degree of 5f electron localization in URu2Si2: electron energy-loss spectroscopy and spin-orbit sum rule analysis

    SciTech Connect

    Jeffries, J R; Moore, K T; Butch, N P; Maple, M B

    2010-05-19

    We examine the degree of 5f electron localization in URu{sub 2}Si{sub 2} using spin-orbit sum rule analysis of the U N{sub 4,5} (4d {yields} 5f) edge. When compared to {alpha}-U metal, US, USe, and UTe, which have increasing localization of the 5f states, we find that the 5f states of URu{sub 2}Si{sub 2} are more localized, although not entirely. Spin-orbit analysis shows that intermediate coupling is the correct angular momentum coupling mechanism for URu{sub 2}Si{sub 2} when the 5f electron count is between 2.6 and 2.8. These results have direct ramifications for theoretical assessment of the hidden order state of URu{sub 2}Si{sub 2}, where the degree of localization of the 5f electrons and their contribution to the Fermi surface are critical.

  5. Sum frequency generation and catalytic reaction studies of the removal of the organic capping agents from Pt nanoparticles by UV-ozone treatment

    SciTech Connect

    Aliaga, Cesar; Park, Jeong Y.; Yamada, Yusuke; Lee, Hyun Sook; Tsung, Chia-Kuang; Yang, Peidong; Somorjai, Gabor A.

    2009-12-10

    We report the structure of the organic capping layers of platinum colloid nanoparticles and their removal by UV-ozone exposure. Sum frequency generation vibrational spectroscopy (SFGVS) studies identify the carbon-hydrogen stretching modes on poly(vinylpyrrolidone) (PVP) and tetradecyl tributylammonium bromide (TTAB)-capped platinum nanoparticles. We found that the UV-ozone treatment technique effectively removes the capping layer on the basis of several analytical measurements including SFGVS, X-ray photoelectron spectroscopy, and diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). The overall shape of the nanoparticles was preserved after the removal of capping layers, as confirmed by transmission electron microscopy (TEM). SFGVS of ethylene hydrogenation on the clean platinum nanoparticles demonstrates the existence of ethylidyne and di-{sigma}-bonded species, indicating the similarity between single-crystal and nanoparticle systems.

  6. Catalyzed hydrogenation of nitrogen and ethylene on metal (Fe, Pt) single crystal surfaces and effects of coadsorption: A sum frequency generation vibrational spectroscopy study

    SciTech Connect

    Westerberg, Staffan Per Gustav

    2004-12-15

    High-pressure catalytic reactions and associated processes, such as adsorption have been studied on a molecular level on single crystal surfaces. Sum Frequency Generation (SFG) vibrational spectroscopy together with Auger Electron Spectroscopy (AES), Temperature Programmed Desorption (TPD) and Gas Chromatography (GC) were used to investigate the nature of species on catalytic surfaces and to measure the catalytic reaction rates. Special attention has been directed at studying high-pressure reactions and in particular, ammonia synthesis in order to identify reaction intermediates and the influence of adsorbates on the surface during reaction conditions. The adsorption of gases N{sub 2}, H{sub 2}, O{sub 2} and NH{sub 3} that play a role in ammonia synthesis have been studied on the Fe(111) crystal surface by sum frequency generation vibrational spectroscopy using an integrated Ultra-High Vacuum (UHV)/high-pressure system. SFG spectra are presented for the dissociation intermediates, NH{sub 2} ({approx}3325 cm{sup -1}) and NH ({approx}3235 cm{sup -1}) under high pressure of ammonia (200 Torr) on the clean Fe(111) surface. Addition of 0.5 Torr of oxygen to 200 Torr of ammonia does not significantly change the bonding of dissociation intermediates to the surface. However, it leads to a phase change of nearly 180{sup o} between the resonant and non-resonant second order non-linear susceptibility of the surface, demonstrated by the reversal of the SFG spectral features. Heating the surface in the presence of 200 Torr ammonia and 0.5 Torr oxygen reduces the oxygen coverage, which can be seen from the SFG spectra as another relative phase change of 180{sup o}. The reduction of the oxide is also supported by Auger electron spectroscopy. The result suggests that the phase change of the spectral features could serve as a sensitive indicator of the chemical environment of the adsorbates.

  7. Plug and Process Loads Capacity and Power Requirements Analysis

    SciTech Connect

    Sheppy, M.; Gentile-Polese, L.

    2014-09-01

    This report addresses gaps in actionable knowledge that would help reduce the plug load capacities designed into buildings. Prospective building occupants and real estate brokers lack accurate references for plug and process load (PPL) capacity requirements, so they often request 5-10 W/ft2 in their lease agreements. Limited initial data, however, suggest that actual PPL densities in leased buildings are substantially lower. Overestimating PPL capacity leads designers to oversize electrical infrastructure and cooling systems. Better guidance will enable improved sizing and design of these systems, decrease upfront capital costs, and allow systems to operate more energy efficiently. The main focus of this report is to provide industry with reliable, objective third-party guidance to address the information gap in typical PPL densities for commercial building tenants. This could drive changes in negotiations about PPL energy demands.

  8. On the heat capacity of Ce{sub 3}Al

    SciTech Connect

    Singh, Durgesh Samatham, S. Shanmukharao Venkateshwarlu, D. Gangrade, Mohan Ganesan, V.

    2014-04-24

    Electrical resistivity and heat capacity measurements on Cerium based dense Kondo compound Ce{sub 3}Al have been reported. Clear signatures of first order structural transition at 108K, followed by a Kondo minimum and coherence are clearly seen in resistivity. The structural transition is robust and is not affected by magnetic fields. Heat capacity measurements reveal an anomalous enhancement in the heavy fermion character upon magnetic fields. Vollhardt invariance in specific heat C(T.H) curves have been observed at T=3.7K and at H ≈ 6T.

  9. World nuclear capacity and fuel cycle requirements, November 1993

    SciTech Connect

    Not Available

    1993-11-30

    This analysis report presents the current status and projections of nuclear capacity, generation, and fuel cycle requirements for all countries in the world using nuclear power to generate electricity for commercial use. Long-term projections of US nuclear capacity, generation, fuel cycle requirements, and spent fuel discharges for three different scenarios through 2030 are provided in support of the Department of Energy`s activities pertaining to the Nuclear Waste Policy Act of 1982 (as amended in 1987). The projections of uranium requirements also support the Energy Information Administration`s annual report, Domestic Uranium Mining and Milling Industry: Viability Assessment.

  10. Modular Process Equipment for Low Cost Manufacturing of High Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Prismatic Li-Ion Cell Alloy Anodes | Department of Energy Modular Process Equipment for Low Cost Manufacturing of High Capacity Prismatic Li-Ion Cell Alloy Anodes Modular Process Equipment for Low Cost Manufacturing of High Capacity Prismatic Li-Ion Cell Alloy Anodes 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es128_lopatin_2012_p.pdf (2.42 MB) More Documents & Publications Modular Process Equipment for Low

  11. Method of increasing the sulfation capacity of alkaline earth sorbents

    DOEpatents

    Shearer, John A.; Turner, Clarence B.; Johnson, Irving

    1982-01-01

    A system and method for increasing the sulfation capacity of alkaline earth carbonates to scrub sulfur dioxide produced during the fluidized bed combustion of coal in which partially sulfated alkaline earth carbonates are hydrated in a fluidized bed to crack the sulfate coating and convert the alkaline earth oxide to the hydroxide. Subsequent dehydration of the sulfate-hydroxide to a sulfate-oxide particle produces particles having larger pore size, increased porosity, decreased grain size and additional sulfation capacity. A continuous process is disclosed.

  12. Unbundling the electric capacity price in a deregulated commodity market

    SciTech Connect

    Rose, J.; Mann, C.

    1995-12-01

    In a deregulated, unbundled market, capacity has value separate from energy. The exact price will reflect the cost of a gas-fired combustion turbine. Energy values alone will not suffice to estimate the firm price for electric power. The lack of quotable, unbundled capacity prices creates uncertainty, especially given the direction taken by the Federal Energy Regulatory Commission in its March 1995 Notice of Proposed Rulemaking on stranded investment and open-access electric transmission. What conclusions can be drawn from the current regime that might paint a picture of tomorrow`s market?

  13. Method of increasing the sulfation capacity of alkaline earth sorbents

    DOEpatents

    Shearer, J.A.; Turner, C.B.; Johnson, I.

    1980-03-13

    A system and method for increasing the sulfation capacity of alkaline earth carbonates to scrub sulfur dioxide produced during the fluidized bed combustion of coal in which partially sulfated alkaline earth carbonates are hydrated in a fluidized bed to crack the sulfate coating and convert the alkaline earth oxide to the hydroxide. Subsequent dehydration of the sulfate-hydroxide to a sulfate-oxide particle produces particles having larger pore size, increased porosity, decreased grain size and additional sulfation capacity. A continuous process is disclosed.

  14. High Capacity Hydrogen Storage Nanocomposite - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Energy Storage Energy Storage Advanced Materials Advanced Materials Find More Like This Return to Search High Capacity Hydrogen Storage Nanocomposite Processes to add metal hydrideds to nanocarbon structures to yield high capacity hydrogen storage materials Savannah River National Laboratory Contact SRNL About This Technology Plot of Number of hydrogen atoms per lithium atom vs the Mol ratio of C<sub>60</sub>:Li.&nbsp; An ratio of 1:6

  15. The Capacity Value of Wind in the United States: Methods and Implementation

    SciTech Connect

    Milligan, Michael; Porter, Kevin

    2006-03-01

    As more wind energy capacity is added in the nation, the question of wind's capacity value is raised. This article shows how the capacity value of wind is determined, both in theory and in practice. (author)

  16. Determining the Capacity Value of Wind: An Updated Survey of Methods and Implementation; Preprint

    SciTech Connect

    Milligan, M.; Porter, K.

    2008-06-01

    This paper summarizes state and regional studies examining the capacity value of wind energy, how different regions define and implement capacity reserve requirements, and how wind energy is defined as a capacity resource in those regions.

  17. 12/2000 Low-Level Waste Disposal Capacity Report Version 2 |...

    Office of Environmental Management (EM)

    Waste Management Waste Disposition 122000 Low-Level Waste Disposal Capacity Report Version 2 122000 Low-Level Waste Disposal Capacity Report Version 2 The purpose of this ...

  18. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    District of Columbia" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"US GSA Heating and Transmission","Natural gas","US GSA Heating and Transmission",9

  19. Capacity planning in a transitional economy: What issues? Which models?

    SciTech Connect

    Mubayi, V.; Leigh, R.W.; Bright, R.N.

    1996-03-01

    This paper is devoted to an exploration of the important issues facing the Russian power generation system and its evolution in the foreseeable future and the kinds of modeling approaches that capture those issues. These issues include, for example, (1) trade-offs between investments in upgrading and refurbishment of existing thermal (fossil-fired) capacity and safety enhancements in existing nuclear capacity versus investment in new capacity, (2) trade-offs between investment in completing unfinished (under construction) projects based on their original design versus investment in new capacity with improved design, (3) incorporation of demand-side management options (investments in enhancing end-use efficiency, for example) within the planning framework, (4) consideration of the spatial dimensions of system planning including investments in upgrading electric transmission networks or fuel shipment networks and incorporating hydroelectric generation, (5) incorporation of environmental constraints and (6) assessment of uncertainty and evaluation of downside risk. Models for exploring these issues include low power shutdown (LPS) which are computationally very efficient, though approximate, and can be used to perform extensive sensitivity analyses to more complex models which can provide more detailed answers but are computationally cumbersome and can only deal with limited issues. The paper discusses which models can usefully treat a wide range of issues within the priorities facing decision makers in the Russian power sector and integrate the results with investment decisions in the wider economy.

  20. HUD Community Compass Technical Assistance and Capacity Building Program

    Energy.gov [DOE]

    The U.S. Department of Housing and Urban Development (HUD) is accepting applications for approximately $44.9 million for Community Compass, HUD's integrated technical assistance and capacity building initiative. The goal of the initiative is to equip HUD's customers with tools, skills, and knowledge to ensure effective program delivery and efficient stewardship of federal funds.

  1. COMMUNITY CAPACITY BUILDING FOR REVITALIZATION AND SUSTAINABLE REDEVELOPMENT

    SciTech Connect

    Downing, Melinda; Rosenthall, John; Hudson, Michelle

    2003-02-27

    Capacity building programs help poor and disadvantaged communities to improve their ability to participate in the environmental decision-making processes. They encourage citizen involvement, and provide the tools that enable them to do so. Capacity building enables communities that would otherwise be excluded to participate in the process, leading to better, and more just decisions. The Department of Energy (DOE) continues to be committed to promoting environmental justice and involving its stakeholders more directly in the planning and decision-making process for environmental cleanup. DOE's Environmental Management Program (EM) is in full support of this commitment. Through its environmental justice project, EM provides communities with the capacity to effectively contribute to a complex technical decision-making process by furnishing access to computers, the Internet, training and technical assistance. DOE's Dr. Samuel P. Massie Chairs of Excellence Program (Massie Chairs) function as technical advisors to many of these community projects. The Massie Chairs consist of nationally and internationally recognized engineers and scientists from nine Historically Black Colleges and Universities (HBCUs) and one Hispanic Serving Institution (HIS). This paper will discuss capacity building initiatives in various jurisdictions.

  2. DHC: a diurnal heat capacity program for microcomputers

    SciTech Connect

    Balcomb, J.D.

    1985-01-01

    A computer program has been developed that can predict the temperature swing in direct gain passive solar buildings. The diurnal heat capacity (DHC) program calculates the DHC for any combination of homogeneous or layered surfaces using closed-form harmonic solutions to the heat diffusion equation. The theory is described, a Basic program listing is provided, and an example solution printout is given.

  3. Mountain Region Natural Gas Total Underground Storage Capacity...

    Gasoline and Diesel Fuel Update

    Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 904,787 904,787 904,787 904,787 904,787 904,787 909,887 912,887 912,887...

  4. Pacific Region Natural Gas Total Underground Storage Capacity...

    Gasoline and Diesel Fuel Update

    Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 676,176 676,176 676,176 676,176 676,176 676,176 676,176 676,176 676,176...

  5. High capacity nickel battery material doped with alkali metal cations

    DOEpatents

    Jackovitz, John F.; Pantier, Earl A.

    1982-05-18

    A high capacity battery material is made, consisting essentially of hydrated Ni(II) hydroxide, and about 5 wt. % to about 40 wt. % of Ni(IV) hydrated oxide interlayer doped with alkali metal cations selected from potassium, sodium and lithium cations.

  6. East Coast (PADD 1) Number and Capacity of Petroleum Refineries

    Energy Information Administration (EIA) (indexed site)

    Idle 412,500 178,000 28,000 28,000 32,000 32,000 1982-2016 Operable (Barrels per Stream ... Downstream Charge Capacity (Barrels per Stream Day) Vacuum Distillation 677,900 560,400 ...

  7. Global scale environmental control of plant photosynthetic capacity

    SciTech Connect

    Ali, Ashehad; Xu, Chonggang; Rogers, Alistair; McDowell, Nathan G.; Medlyn, Belinda E.; Fisher, Rosie A.; Wullschleger, Stan D.; Reich, Peter B.; Bauerle, William L.; Wilson, Cathy J.; Vrugt, Jasper A.; Santiago, Louis S.

    2015-12-01

    Photosynthetic capacity, determined by light harvesting and carboxylation reactions, is a key plant trait that determines the rate of photosynthesis; however, in Earth System Models (ESMs) at a reference temperature, it is either a fixed value for a given plant functional type or derived from a linear function of leaf nitrogen content. In this study, we conducted a comprehensive analysis that considered correlations of environmental factors with photosynthetic capacity as determined by maximum carboxylation (Vc,m) rate scaled to 25°C (i.e., Vc,25; μmol CO2·m–2·s–1) and maximum electron transport rate (Jmax) scaled to 25°C (i.e., J25; μmol electron·m–2·s–1) at the global scale. Our results showed that the percentage of variation in observed Vc,25 and J25 explained jointly by the environmental factors (i.e., day length, radiation, temperature, and humidity) were 2–2.5 times and 6–9 times of that explained by area-based leaf nitrogen content, respectively. Environmental factors influenced photosynthetic capacity mainly through photosynthetic nitrogen use efficiency, rather than through leaf nitrogen content. The combination of leaf nitrogen content and environmental factors was able to explain ~56% and ~66% of the variation in Vc,25 and J25 at the global scale, respectively. As a result, our analyses suggest that model projections of plant photosynthetic capacity and hence land–atmosphere exchange under changing climatic conditions could be substantially improved if environmental factors are incorporated into algorithms used to parameterize photosynthetic capacity in ESMs.

  8. Global scale environmental control of plant photosynthetic capacity

    DOE PAGES [OSTI]

    Ali, Ashehad; Xu, Chonggang; Rogers, Alistair; McDowell, Nathan G.; Medlyn, Belinda E.; Fisher, Rosie A.; Wullschleger, Stan D.; Reich, Peter B.; Bauerle, William L.; Wilson, Cathy J.; et al

    2015-12-01

    Photosynthetic capacity, determined by light harvesting and carboxylation reactions, is a key plant trait that determines the rate of photosynthesis; however, in Earth System Models (ESMs) at a reference temperature, it is either a fixed value for a given plant functional type or derived from a linear function of leaf nitrogen content. In this study, we conducted a comprehensive analysis that considered correlations of environmental factors with photosynthetic capacity as determined by maximum carboxylation (Vc,m) rate scaled to 25°C (i.e., Vc,25; μmol CO2·m–2·s–1) and maximum electron transport rate (Jmax) scaled to 25°C (i.e., J25; μmol electron·m–2·s–1) at the global scale.more » Our results showed that the percentage of variation in observed Vc,25 and J25 explained jointly by the environmental factors (i.e., day length, radiation, temperature, and humidity) were 2–2.5 times and 6–9 times of that explained by area-based leaf nitrogen content, respectively. Environmental factors influenced photosynthetic capacity mainly through photosynthetic nitrogen use efficiency, rather than through leaf nitrogen content. The combination of leaf nitrogen content and environmental factors was able to explain ~56% and ~66% of the variation in Vc,25 and J25 at the global scale, respectively. As a result, our analyses suggest that model projections of plant photosynthetic capacity and hence land–atmosphere exchange under changing climatic conditions could be substantially improved if environmental factors are incorporated into algorithms used to parameterize photosynthetic capacity in ESMs.« less

  9. Study of |Vtd/Vts| Using a Sum of Exclusive B → X Gamma Final States Reconstructed With the BaBar Detector

    SciTech Connect

    Tibbetts, Mark James

    2013-06-01

    Experimental data collected with the BABAR detector consisting of 470.9 ± 2.8 million BB events are used to measure the sum of seven exclusive B → Xd(s) γ transitions, where Xd(s) is any non-strange (strange) charmless hadronic state. For each transition avour, measurements are made in the hadronic mass ranges 0.5 ≤ mX < 1.0 GeV=c2 and 1.0 ≤ mX ≤ 2.0 GeV=c2. These are extrapolated and combined in a model-dependent way to obtain the ratio of the total branching fractions, B(B→ X)=B(B→ X ) = 0.0456 ± 0.0110 ± 0.0097 where the first error is statistical and the second error is systematic. This is interpreted as a measurement of the ratio of CKM matrix elements |Vtd/Vts| = 0.211 ± 0.023 ± 0.022 ± 0.001 where the final error is due to theoretical uncertainty.

  10. Low energy electron diffraction (LEED) and sum frequency generation (SFG) vibrational spectroscopy studies of solid-vacuum, solid-air and solid-liquid interfaces

    SciTech Connect

    Hoffer, Saskia

    2002-08-19

    Electron based surface probing techniques can provide detailed information about surface structure or chemical composition in vacuum environments. The development of new surface techniques has made possible in situ molecular level studies of solid-gas interfaces and more recently, solid-liquid interfaces. The aim of this dissertation is two-fold. First, by using novel sample preparation, Low Energy Electron Diffraction (LEED) and other traditional ultra high vacuum (UHV) techniques are shown to provide new information on the insulator/vacuum interface. The surface structure of the classic insulator NaCl has been determined using these methods. Second, using sum frequency generation (SFG) surface specific vibrational spectroscopy studies were performed on both the biopolymer/air and electrode/electrolyte interfaces. The surface structure and composition of polyetherurethane-silicone copolymers were determined in air using SFG, atomic force microscopy (AFM), and X-ray photoelectron spectroscopy (XPS). SFG studies of the electrode (platinum, gold and copper)/electrolyte interface were performed as a function of applied potential in an electrochemical cell.

  11. Studies of Heterogeneously Catalyzed Liquid-Phase Alcohol Oxidation on Platinum bySum-frequency Generation Vibrational Spectroscopy and Reaction Rate Measurements

    SciTech Connect

    Thompson, Christopher

    2014-05-15

    Compared to many branches of chemistry, the molecular level study of catalytically active surfaces is young. Only with the invention of ultrahigh vacuum technology in the past half century has it been possible to carry out experiments that yield useful molecular information about the reactive occurrences at a surface. The reason is two-fold: low pressure is necessary to keep a surface clean for an amount of time long enough to perform an experiment, and most atomic scale techniques that are surface speci c (x-ray photoelectron spectroscopy, electron energy loss spectroscopy, Auger electron spectroscopy, etc.) cannot be used at ambient pressures, because electrons, which act as chemical probes in these techniques, are easily scattered by molecules. Sum-frequency generation (SFG) vibrational spectroscopy is one technique that can provide molecular level information from the surface without the necessity for high vacuum. Since the advent of SFG as a surface spectroscopic tool it has proved its worth in the studies of surface catalyzed reactions in the gas phase, with numerous reactions in the gas phase having been investigated on a multitude of surfaces. However, in situ SFG characterization of catalysis at the solid-liquid interface has yet to be thoroughly pursued despite the broad interest in the use of heterogeneous catalysts in the liquid phase as replacements for homogeneous counterparts. This work describes an attempt to move in that direction, applying SFG to study the solid-liquid interface under conditions of catalytic alcohol oxidation on platinum.

  12. Hydrogenation of the alpha,beta-Unsaturated Aldehydes Acrolein, Crotonaldehyde, and Prenal over Pt Single Crystals: A Kinetic and Sum-Frequency Generation Vibrational Spectroscopy Study

    SciTech Connect

    Kliewer, C.J.; Somorjai, G.A.

    2008-11-26

    Sum-frequency generation vibrational spectroscopy (SFG-VS) and kinetic measurements using gas chromatography have been used to study the surface reaction intermediates during the hydrogenation of three {alpha},{beta}-unsaturated aldehydes, acrolein, crotonaldehyde, and prenal, over Pt(111) at Torr pressures (1 Torr aldehyde, 100 Torr hydrogen) in the temperature range of 295K to 415K. SFG-VS data showed that acrolein has mixed adsorption species of {eta}{sub 2}-di-{sigma}(CC)-trans, {eta}{sub 2}-di-{sigma}(CC)-cis as well as highly coordinated {eta}{sub 3} or {eta}{sub 4} species. Crotonaldehyde adsorbed to Pt(111) as {eta}{sub 2} surface intermediates. SFG-VS during prenal hydrogenation also suggested the presence of the {eta}{sub 2} adsorption species, and became more highly coordinated as the temperature was raised to 415K, in agreement with its enhanced C=O hydrogenation. The effect of catalyst surface structure was clarified by carrying out the hydrogenation of crotonaldehyde over both Pt(111) and Pt(100) single crystals while acquiring the SFG-VS spectra in situ. Both the kinetics and SFG-VS showed little structure sensitivity. Pt(100) generated more decarbonylation 'cracking' product while Pt(111) had a higher selectivity for the formation of the desired unsaturated alcohol, crotylalcohol.

  13. Midwest Region Natural Gas Total Underground Storage Capacity (Million

    Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Total Underground Storage Capacity (Million Cubic Feet) Midwest Region Natural Gas Total Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 2,720,465 2,720,436 2,720,436 2,720,436 2,720,881 2,720,881 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2014 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2,721,231 2,723,336 2,725,497 2,725,535 2015 2,727,987 2,727,987 2,727,987

  14. AGA Eastern Consuming Region Natural Gas Total Underground Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    (Million Cubic Feet) Total Underground Storage Capacity (Million Cubic Feet) AGA Eastern Consuming Region Natural Gas Total Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 4,737,921 4,727,501 4,727,501 4,727,501 4,727,501 4,727,501 4,727,501 4,727,501 4,727,446 4,727,446 4,727,446 4,727,509 1995 4,730,109 4,647,791 4,647,791 4,647,791 4,647,791 4,647,791 4,593,948 4,593,948 4,593,948 4,593,948 4,593,948 4,593,948 1996 4,593,948

  15. AGA Western Consuming Region Natural Gas Underground Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    (Million Cubic Feet) Capacity (Million Cubic Feet) AGA Western Consuming Region Natural Gas Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 1,226,103 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1,232,392 1995 1,232,392 1,233,637 1,233,637 1,233,637 1,233,637 1,243,137 1,237,446 1,237,446 1,237,446 1,237,446 1,237,446 1,237,446 1996 1,237,446 1,237,446 1,237,446 1,237,446

  16. South Central Region Natural Gas Total Underground Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    (Million Cubic Feet) Total Underground Storage Capacity (Million Cubic Feet) South Central Region Natural Gas Total Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 2,508,352 2,514,265 2,529,180 2,531,695 2,529,876 2,536,936 2,535,640 2,550,594 2,589,361 2,595,678 2,592,798 2,591,295 2014 2,578,946 2,577,866 2,578,498 2,578,547 2,590,575 2,599,184 2,611,335 2,616,178 2,612,570 2,613,746 2,635,148 2,634,993 2015 2,631,717 2,630,903

  17. Planning substation capacity under the single-contingency scenario

    SciTech Connect

    Leung, L.C.; Khator, S.K.; Schnepp, J.C.

    1995-08-01

    Florida Power and Light (FPL) adopts the single contingency emergency policy for its planning of substation capacity. This paper provides an approach to determine the maximum load which a substation can take on under such a policy. The approach consists of two LP models which determine: (1) the maximum substation load capacity, and (2) the reallocation of load when a substation`s demand cannot be met. Both models are formulated under the single-contingency scenario, an issue which had received little attention in the literature. Not only does the explicit treatment of the scenario provide an exact measure of a substation`s load limit, it also raises several important issues which previous works omit. These two models have been applied to the substation network of the Fort Myers District of the State of Florida.

  18. East Region Natural Gas Total Underground Storage Capacity (Million Cubic

    Energy Information Administration (EIA) (indexed site)

    Feet) Total Underground Storage Capacity (Million Cubic Feet) East Region Natural Gas Total Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 2,195,656 2,195,664 2,195,669 2,195,869 2,195,869 2,195,869 2,195,869 2,195,869 2,195,869 2,195,869 2,195,869 2,195,869 2014 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2,200,169 2015 2,197,482 2,197,482 2,197,482 2,197,482

  19. Illinois Working Natural Gas Underground Storage Capacity (Million Cubic

    Gasoline and Diesel Fuel Update

    Feet) Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Illinois Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012 299,439 299,439 299,439 300,439 299,439 299,439 302,439 302,439 302,439 302,439 302,439 302,962 2013 302,962 302,962 302,962 302,962 302,962 302,962 303,312 303,312 303,312 303,312 303,312 303,312 2014 303,312 303,312 303,312 303,312 303,312 303,312 303,312 303,312 303,312 304,312

  20. Iowa Working Natural Gas Underground Storage Capacity (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Iowa Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012 91,114 91,113 91,113 90,846 90,580 90,313 90,313 90,313 90,313 90,313 90,313 90,313 2013 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 2014 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 90,313 2015 90,313 90,313 90,313 90,313

  1. Hybrid heat capacity-moving slab solid-state laser

    SciTech Connect

    Stappaerts, Eddy A.

    2005-03-01

    Laser material is pumped and its stored energy is extracted in a heat capacity laser mode at a high duty factor. When the laser material reaches a maximum temperature, it is removed from the lasing region and a subsequent volume of laser material is positioned into the lasing region to repeat the lasing process. The heated laser material is cooled passively or actively outside the lasing region.

  2. KCNSC expands manufacturing capacity to support mission | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) KCNSC expands manufacturing capacity to support mission Tuesday, August 2, 2016 - 11:39am On hand to open the new manufacturing space were, from left, NNSA Associate Administrator for Safety, Infrastructure and Operations Jim McConnell; Mark Holecek, manager of NNSA's Kansas City Field Office; and NNSA Director of Infrastructure Operations & Modernization Robert Haldeman. The Kansas City National Security Campus celebrated another facility milestone on

  3. Seismic Capacity of Threaded, Brazed, and Grooved Pipe Joints

    Office of Environmental Management (EM)

    SEISMIC CAPACITY OF THREADED, BRAZED AND GROOVED PIPE JOINTS Brent Gutierrez, PhD, PE George Antaki, PE, F.ASME DOE NPH Conference October 25-26, 2011 Motivation * Understand the behavior and failure mode of common joints under extreme lateral loads * Static and shake table tests conducted of pressurized - Threaded, - Brazed, - Mechanical joints Static Testing o Pressurized spool to 150 psi o Steady downward force applied while recording deflections o Grooved clamped mech. joints * 16 tests

  4. Residential Variable-Capacity Heat Pumps Sized to Heating Loads

    SciTech Connect

    Munk, Jeffrey D.; Jackson, Roderick K.; Odukomaiya, Adewale; Gehl, Anthony C.

    2014-01-01

    Variable capacity heat pumps are an emerging technology offering significant energy savings potential and improved efficiency. With conventional single-speed systems, it is important to appropriately size heat pumps for the cooling load as over-sizing would result in cycling and insufficient latent capacity required for humidity control. These appropriately sized systems are often under-sized for the heating load and require inefficient supplemental electric resistance heat to meet the heating demand. Variable capacity heat pumps address these shortcomings by providing an opportunity to intentionally size systems for the dominant heating season load without adverse effects of cycling or insufficient dehumidification in the cooling season. This intentionally-sized system could result in significant energy savings in the heating season, as the need for inefficient supplemental electric resistance heat is drastically reduced. This is a continuation of a study evaluating the energy consumption of variable capacity heat pumps installed in two unoccupied research homes in Farragut, a suburb of Knoxville, Tennessee. In this particular study, space conditioning systems are intentionally sized for the heating season loads to provide an opportunity to understand and evaluate the impact this would have on electric resistance heat use and dehumidification. The results and conclusions drawn through this research are valid and specific for portions of the Southeastern and Midwestern United States falling in the mixed-humid climate zone. While other regions in the U.S. do not experience this type of climate, this work provides a basis for, and can help understand the implications of other climate zones on residential space conditioning energy consumption. The data presented here will provide a framework for fine tuning residential building EnergyPlus models that are being developed.

  5. Minnesota Tribal Coalition Tribal Utility Capacity Building Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Grand Portage, Leech Lake and White Earth reservations seek to build a common foundation for strategic energy resource and utility planning capacity by banding together. The effort will focus primarily on the following four inter-related areas: *EDUCATION: Raising community awareness about energy issues through the distribution of basic educational materials and focused outreach activities aimed at facility managers. *ASSESSMENT: The identification and assessment of the basic on-reservation

  6. Polaractivation for classical zero-error capacity of qudit channels

    SciTech Connect

    Gyongyosi, Laszlo; Imre, Sandor

    2014-12-04

    We introduce a new phenomenon for zero-error transmission of classical information over quantum channels that initially were not able for zero-error classical communication. The effect is called polaractivation, and the result is similar to the superactivation effect. We use the Choi-Jamiolkowski isomorphism and the Schmidt-theorem to prove the polaractivation of classical zero-error capacity and define the polaractivator channel coding scheme.

  7. Damping capacity measurements for characterization of degradation in advanced materials

    SciTech Connect

    Mantena, R.; Gibson, R.F.; Place, T.A.

    1986-01-01

    This paper describes the application of damping capacity measurements for characterization of degradation in advanced materials. A recently developed impulse-frequency response technique was used to obtain damping capacity measurements on crossplied E-glass/epoxy laminates which had been subjected to four-point bending and cantilever bending to produce matrix cracking in the transverse plies. The size and location of the damage zone were correlated with changes in damping. With the expected introduction of Rapidly Solidified Alloys (RSA) as effective alternatives to conventional materials, the applicability of damping capacity measurements as a nondestructive means of evaluating degradation in these materials was also studied. A conventional A710 structural steel having three different microstructures was used for developing the methodology to be used later on RSA specimens. It is shown that damping is more sensitive to matrix cracking than stiffness is in E-glass/epoxy composite specimens. In the case of A710 steel, the damping changes at low strain, though significant, do not correlate with the mechanical property data. Damping data at high strains does correlate with the mechanical property data, however.

  8. A global scale mechanistic model of the photosynthetic capacity

    DOE PAGES [OSTI]

    Ali, A. A.; Xu, C.; Rogers, A.; Fisher, R. A.; Wullschleger, S. D.; McDowell, N. G.; Massoud, E. C.; Vrugt, J. A.; Muss, J. D.; Fisher, J. B.; et al

    2015-08-10

    Although plant photosynthetic capacity as determined by the maximum carboxylation rate (i.e., Vc, max25) and the maximum electron transport rate (i.e., Jmax25) at a reference temperature (generally 25 C) is known to vary substantially in space and time in response to environmental conditions, it is typically parameterized in Earth system models (ESMs) with tabulated values associated to plant functional types. In this study, we developed a mechanistic model of leaf utilization of nitrogen for assimilation (LUNA V1.0) to predict the photosynthetic capacity at the global scale under different environmental conditions, based on the optimization of nitrogen allocated among light capture,moreelectron transport, carboxylation, and respiration. The LUNA model was able to reasonably well capture the observed patterns of photosynthetic capacity in view that it explained approximately 55 % of the variation in observed Vc, max25 and 65 % of the variation in observed Jmax25 across the globe. Our model simulations under current and future climate conditions indicated that Vc, max25 could be most affected in high-latitude regions under a warming climate and that ESMs using a fixed Vc, max25 or Jmax25 by plant functional types were likely to substantially overestimate future global photosynthesis.less

  9. Retraying and revamp double big LPG fractionators's capacity

    SciTech Connect

    Sasson, R. , Friendswood, TX ); Pate, R. )

    1993-08-02

    Enterprise operates two LPG fractionation units at Mont Belvieu: the Seminole unit and the West Texas unit. In 1985, Nye Engineering Inc., Friendswood, Texas, designed improvements to expand the Seminole plant from 60,000 b/d of C[sub 2] + feed to 90,000 b/d. The primary modifications made to increase the West Texas plant's capacity and reduce fuel consumption were the following: retraying the deethanizer and depropanizer columns with new High Capacity Nye Trays. Lowering the pressure in the de-ethanizer and depropanizer to improve the separating efficiency of the columns. Replacing the debutanizer with a high-pressure column that rejects its condensing heat as reboil for the de-ethanizer. Adjusting the feed temperature to balance the load in the top and bottom of the depropanizer column to prevent premature flooding in one section of the tower. Installing convection heaters to recover existing stack gas heat into the process. In conjunction with the capacity expansion, there was a strong incentive to improve the fuel efficiency of the unit. The modifications are described.

  10. Carbon Dioxide Sealing Capacity: Textural or Compositional Controls?

    SciTech Connect

    Cranganu, Constantin; Soleymani, Hamidreza; Sadiqua, Soleymani; Watson, Kieva

    2013-11-30

    This research project is aiming to assess the carbon dioxide sealing capacity of most common seal-rocks, such as shales and non-fractured limestones, by analyzing the role of textural and compositional parameters of those rocks. We hypothesize that sealing capacity is controlled by textural and/or compositional pa-rameters of caprocks. In this research, we seek to evaluate the importance of textural and compositional parameters affecting the sealing capacity of caprocks. The conceptu-al framework involves two testable end-member hypotheses concerning the sealing ca-pacity of carbon dioxide reservoir caprocks. Better understanding of the elements controlling sealing quality will advance our knowledge regarding the sealing capacity of shales and carbonates. Due to relatively low permeability, shale and non-fractured carbonate units are considered relatively imper-meable formations which can retard reservoir fluid flow by forming high capillary pres-sure. Similarly, these unites can constitute reliable seals for carbon dioxide capture and sequestration purposes. This project is a part of the comprehensive project with the final aim of studying the caprock sealing properties and the relationship between microscopic and macroscopic characteristics of seal rocks in depleted gas fields of Oklahoma Pan-handle. Through this study we examined various seal rock characteristics to infer about their respective effects on sealing capacity in special case of replacing reservoir fluid with super critical carbon dioxide (scCO{sub 2}). To assess the effect of textural and compositional properties on scCO{sub 2} maximum reten-tion column height we collected 30 representative core samples in caprock formations in three counties (Cimarron, Texas, Beaver) in Oklahoma Panhandle. Core samples were collected from various seal formations (e.g., Cherokee, Keys, Morrowan) at different depths. We studied the compositional and textural properties of the core samples using several techniques

  11. 2D heterodyne-detected sum frequency generation study on the ultrafast vibrational dynamics of H{sub 2}O and HOD water at charged interfaces

    SciTech Connect

    Inoue, Ken-ichi; Singh, Prashant C.; Nihonyanagi, Satoshi; Tahara, Tahei; Yamaguchi, Shoichi

    2015-06-07

    Two-dimensional heterodyne-detected vibrational sum-frequency generation (2D HD-VSFG) spectroscopy is applied to study the ultrafast vibrational dynamics of water at positively charged aqueous interfaces, and 2D HD-VSFG spectra of cetyltrimethylammonium bromide (CTAB)/water interfaces in the whole hydrogen-bonded OH stretch region (3000 cm{sup ?1} ? ?{sub pump} ? 3600 cm{sup ?1}) are measured. 2D HD-VSFG spectrum of the CTAB/isotopically diluted water (HOD-D{sub 2}O) interface exhibits a diagonally elongated bleaching lobe immediately after excitation, which becomes round with a time constant of ?0.3 ps due to spectral diffusion. In contrast, 2D HD-VSFG spectrum of the CTAB/H{sub 2}O interface at 0.0 ps clearly shows two diagonal peaks and their cross peaks in the bleaching region, corresponding to the double peaks observed at 3230 cm{sup ?1} and 3420 cm{sup ?1} in the steady-state HD-VSFG spectrum. Horizontal slices of the 2D spectrum show that the relative intensity of the two peaks of the bleaching at the CTAB/H{sub 2}O interface gradually change with the change of the pump frequency. We simulate the pump-frequency dependence of the bleaching feature using a model that takes account of the Fermi resonance and inhomogeneity of the OH stretch vibration, and the simulated spectra reproduce the essential features of the 2D HD-VSFG spectra of the CTAB/H{sub 2}O interface. The present study demonstrates that heterodyne detection of the time-resolved VSFG is critically important for studying the ultrafast dynamics of water interfaces and for unveiling the underlying mechanism.

  12. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Alaska" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Beluga","Natural gas","Chugach Electric Assn Inc",344.4 2,"George M Sullivan Generation Plant 2","Natural gas","Anchorage Municipal Light and Power",248.1 3,"Southcentral Power Project","Natural gas","Chugach Electric Assn Inc",169.7 4,"North

  13. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    California" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Dynegy Moss Landing Power Plant","Natural gas","Dynegy -Moss Landing LLC",2529 2,"Diablo Canyon","Nuclear","Pacific Gas & Electric Co",2240 3,"AES Alamitos LLC","Natural gas","AES Alamitos LLC",1997 4,"Castaic","Pumped storage","Los Angeles

  14. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Colorado" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Comanche (CO)","Coal","Public Service Co of Colorado",1410 2,"Craig (CO)","Coal","Tri-State G & T Assn, Inc",1304 3,"Fort St Vrain","Natural gas","Public Service Co of Colorado",969 4,"Rawhide","Natural gas","Platte River Power

  15. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Idaho" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Brownlee","Hydroelectric","Idaho Power Co",744 2,"Dworshak","Hydroelectric","USACE Northwestern Division",400 3,"Langley Gulch Power Plant","Natural gas","Idaho Power Co",299.7 4,"Evander Andrews Power Complex","Natural gas","Idaho Power

  16. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Louisiana" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Nine Mile Point","Natural gas","Entergy Louisiana LLC",2083.3 2,"Willow Glen","Natural gas","Entergy Gulf States - LA LLC",1748.9 3,"Big Cajun 2","Coal","Louisiana Generating LLC",1743 4,"Brame Energy Center","Petroleum","Cleco Power

  17. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Montana" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Colstrip","Coal","Talen Montana LLC",2094 2,"Noxon Rapids","Hydroelectric","Avista Corp",580.5 3,"Libby","Hydroelectric","USACE Northwestern Division",525 4,"Hungry Horse","Hydroelectric","U S Bureau of Reclamation",428

  18. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Oklahoma" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Northeastern","Coal","Public Service Co of Oklahoma",1830 2,"Redbud Power Plant","Natural gas","Oklahoma Gas & Electric Co",1784.3 3,"Seminole (OK)","Natural gas","Oklahoma Gas & Electric Co",1506.5 4,"Muskogee","Coal","Oklahoma Gas &

  19. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Tennessee" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Cumberland (TN)","Coal","Tennessee Valley Authority",2470 2,"Sequoyah","Nuclear","Tennessee Valley Authority",2277.7 3,"Johnsonville","Coal","Tennessee Valley Authority",2250.8 4,"Raccoon Mountain","Pumped storage","Tennessee Valley

  20. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Utah" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Intermountain Power Project","Coal","Los Angeles Department of Water & Power",1800 2,"Hunter","Coal","PacifiCorp",1361 3,"Lake Side Power Plant","Natural gas","PacifiCorp",1176 4,"Huntington","Coal","PacifiCorp",909 5,"Currant

  1. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Virginia" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Bath County","Pumped storage","Virginia Electric & Power Co",3003 2,"North Anna","Nuclear","Virginia Electric & Power Co",1893 3,"Possum Point","Natural gas","Virginia Electric & Power Co",1733 4,"Surry","Nuclear","Virginia Electric

  2. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    Washington" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Grand Coulee","Hydroelectric","U S Bureau of Reclamation",7079 2,"Chief Joseph","Hydroelectric","USACE Northwestern Division",2456.2 3,"Transalta Centralia Generation","Coal","TransAlta Centralia Gen LLC",1340 4,"Rocky

  3. Table 2. Ten largest plants by generation capacity, 2014

    Energy Information Administration (EIA) (indexed site)

    United States" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Grand Coulee","Hydroelectric","U S Bureau of Reclamation",7079 2,"Palo Verde","Nuclear","Arizona Public Service Co",3937 3,"Martin","Natural gas","Florida Power & Light Co",3695 4,"W A Parish","Coal","NRG Texas Power LLC",3675

  4. High-Rate, High-Capacity Binder-Free Electrode

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC High-Rate, High-Capacity Binder-Free Electrode Patent: PCT-09-41 Chunmei Ban Zhuangchun Wu Anne Dillon National Renewable Energy Laboratory PCT: 09-41 Binderfree electrode 2 Outline  What is the technology  Why it is better than other technologies  How far away from market  Technical details  Market analysis National Renewable Energy Laboratory PCT: 09-41 Binderfree electrode 3

  5. Next Update: November 2016 Geographic Area Capacity In-Service

    Energy Information Administration (EIA) (indexed site)

    Geographic Area Capacity In-Service Data Year NERC Region Type Operating (kV) Design (kV) Rating (MVa) Month/Year From Terminal To Terminal Length (Miles) Type Company Code Company Name Organizational Type Ownership (Percent) Project Name Level of Certainty Primary Driver 1 Primary Driver 2 2014 FRCC AC 200-299 115 460 1/2016 SUB 4 230.00 SUB 7 230.00 3.8 OH 18445 of Tallahassee M 100% 0.00 - SUB 7 230.00 Under Constructio Reliability 2014 FRCC AC 100-120 115 232 12/2016 Sub 14 115 Sub 7 115 6.0

  6. Fail Safe Design for Large Capacity Lithium-ion Batteries

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fail Safe Design for Large Capacity Lithium-ion Batteries NREL Commercialization & Tech Transfer Webinar March 27, 2011 Gi-Heon Kim gi-heon.kim@nrel.gov John Ireland, Kyu-Jin Lee, Ahmad Pesaran Kandler Smith kandler.smith@nrel.gov Source: A123 Source: GM NATIONAL RENEWABLE ENERGY LABORATORY Challenges for Large LIB Systems 2 * Li-ion batteries are flammable, require expensive manufacturing to reduce defects * Small-cell protection devices do not work for large systems * Difficult to detect

  7. Midwest Region Natural Gas Working Underground Storage Capacity (Million

    Gasoline and Diesel Fuel Update

    May 2003 1 Despite a national economic slowdown and a 4.9 percent drop in overall U.S. natural gas consumption in 2001, 1 more than 3,571 miles of pipeline and a record 12.8 billion cubic feet per day (Bcf/d) of natural gas pipeline capacity were added to the national pipeline network during 2002 (Table 1). The estimated cost was $4.4 billion. Overall, 54 natural gas pipeline projects were completed during 2002 (Figure 1, Table 2). 2 Of these, 34 were expansions of existing pipeline systems or

  8. Model-centric distribution automation: Capacity, reliability, and efficiency

    DOE PAGES [OSTI]

    Onen, Ahmet; Jung, Jaesung; Dilek, Murat; Cheng, Danling; Broadwater, Robert P.; Scirbona, Charlie; Cocks, George; Hamilton, Stephanie; Wang, Xiaoyu

    2016-02-26

    A series of analyses along with field validations that evaluate efficiency, reliability, and capacity improvements of model-centric distribution automation are presented. With model-centric distribution automation, the same model is used from design to real-time control calculations. A 14-feeder system with 7 substations is considered. The analyses involve hourly time-varying loads and annual load growth factors. Phase balancing and capacitor redesign modifications are used to better prepare the system for distribution automation, where the designs are performed considering time-varying loads. Coordinated control of load tap changing transformers, line regulators, and switched capacitor banks is considered. In evaluating distribution automation versus traditionalmore » system design and operation, quasi-steady-state power flow analysis is used. In evaluating distribution automation performance for substation transformer failures, reconfiguration for restoration analysis is performed. In evaluating distribution automation for storm conditions, Monte Carlo simulations coupled with reconfiguration for restoration calculations are used. As a result, the evaluations demonstrate that model-centric distribution automation has positive effects on system efficiency, capacity, and reliability.« less

  9. Air conditioning system with supplemental ice storing and cooling capacity

    DOEpatents

    Weng, Kuo-Lianq; Weng, Kuo-Liang

    1998-01-01

    The present air conditioning system with ice storing and cooling capacity can generate and store ice in its pipe assembly or in an ice storage tank particularly equipped for the system, depending on the type of the air conditioning system. The system is characterized in particular in that ice can be produced and stored in the air conditioning system whereby the time of supplying cooled air can be effectively extended with the merit that the operation cycle of the on and off of the compressor can be prolonged, extending the operation lifespan of the compressor in one aspect. In another aspect, ice production and storage in great amount can be performed in an off-peak period of the electrical power consumption and the stored ice can be utilized in the peak period of the power consumption so as to provide supplemental cooling capacity for the compressor of the air conditioning system whereby the shift of peak and off-peak power consumption can be effected with ease. The present air conditioning system can lower the installation expense for an ice-storing air conditioning system and can also be applied to an old conventional air conditioning system.

  10. Expansion fractionation capacity of the LPG-ULE plant

    SciTech Connect

    Morin, L.M.C.

    1999-07-01

    The Western Division of PDVSA has among other facilities a NGL Fractionation Complex located onshore in Ul'e. The complex consists of three plants, the first and second older plants, LPG-1 and LPG-2, which fractionate the NGL to produce propane, a butane mix and natural gasoline. The third plant, LPG-3, fractionates the butane mix from the LPG-1 and 2 plants to produce iso and normal butane. Several optimization projects already in progress will increase the NGL production to 12,200 b/d. For this reason it was decided to conduct a study of the existing fractionation facilities and utilities systems to determine their capacities. This evaluation revealed that some of the fractionation towers would have some limitations in the processing of the expected additional production. The study recommended an option to increase the capacity of the fractionation towers by lowering their operating pressure, in order to take advantage of relative volatility increase between the key components, which allows easier separation, as well as reducing the heat duty required. The completed study also determined that this option is more economically convenient than the replacement of the existing fractionation towers.

  11. Insights into capacity loss mechanisms in Li-ion all-solid-state...

    Office of Scientific and Technical Information (OSTI)

    Insights into capacity loss mechanisms in Li-ion all-solid-state batteries with Al anodes Citation Details In-Document Search Title: Insights into capacity loss mechanisms in...

  12. The State Energy Program: Building Energy Efficiency and Renewable Energy Capacity in the States

    Energy.gov [DOE]

    This study documents the capacity-building effects that the federal State Energy Program (SEP) has had on the states' capacity to design, manage and implement energy efficiency and renewable energy programs.

  13. GE to DOE General Counsel; Re:Request for Comment on Large Capacity...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers GE to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers GE urges the...

  14. Dual capacity compressor with reversible motor and controls arrangement therefor

    DOEpatents

    Sisk, Francis J.

    1980-12-02

    A hermetic reciprocating compressor such as may be used in heat pump applications is provided for dual capacity operation by providing the crankpin of the crankshaft with an eccentric ring rotatably mounted thereon, and with the end of the connecting rod opposite the piston encompassing the outer circumference of the eccentric ring, with means limiting the rotation of the eccentric ring upon the crankpin between one end point and an opposite angularly displaced end point to provide different values of eccentricity depending upon which end point the eccentric ring is rotated to upon the crankpin, and a reversible motor in the hermetic shell of the compressor for rotating the crankshaft, the motor operating in one direction effecting the angular displacement of the eccentric ring relative to the crankpin to the one end point, and in the opposite direction effecting the angular displacement of the eccentric ring relative to the crankpin to the opposite end point, this arrangement automatically giving different stroke lengths depending upon the direction of motor rotation. The mechanical structure of the arrangement may take various forms including at least one in which any impact of reversal is reduced by utilizing lubricant passages and chambers at the interface area of the crankpin and eccentric ring to provide a dashpot effect. In the main intended application of the arrangement according to the invention, that is, in a refrigerating or air conditioning system, it is desirable to insure a delay during reversal of the direction of compressor operation. A control arrangement is provided in which the control system controls the direction of motor operation in accordance with temperature conditions, the system including control means for effecting operation in a low capacity direction or alternatively in a high capacity direction in response to one set, and another set, respectively, of temperature conditions and with timer means delaying a restart of the compressor

  15. Figure 1. Annual and Cumulative Growth in U.S. Wind Power Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4. Approximate Wind Energy Penetration in the Countries with the Greatest Installed Wind Power Capacity" ,"Approximate","Approximate",,"Approximate" ,"Cumulative ...

  16. LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Washers | Department of Energy LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers LG response to DOE's request for information regarding alternative test procedures for large-capacity clothes washer models, December 7, 2010. After DOE requested the views of interested parties concerning implementation of an alternative test procedure for large-capacity clothes washer models,

  17. Underground Natural Gas Working Storage Capacity - U.S. Energy Information

    Energy Information Administration (EIA) (indexed site)

    Administration Underground Natural Gas Working Storage Capacity With Data for November 2015 | Release Date: March 16, 2016 | Next Release Date: February 2017 Previous Issues Year: 2016 2015 2014 2013 2012 2011 prior issues Go Natural gas storage capacity nearly unchanged nationally, but regions vary U.S. natural gas working storage capacity (in terms of design capacity and demonstrated maximum working gas volumes) as of November 2015 was essentially flat compared to November 2014, with some

  18. Estimate of Maximum Underground Working Gas Storage Capacity in the United States

    Reports and Publications

    2006-01-01

    This report examines the aggregate maximum capacity for U.S. natural gas storage. Although the concept of maximum capacity seems quite straightforward, there are numerous issues that preclude the determination of a definitive maximum volume. The report presents three alternative estimates for maximum capacity, indicating appropriate caveats for each.

  19. High capacity adsorption media and method of producing

    DOEpatents

    Tranter, Troy J.; Mann, Nicholas R.; Todd, Terry A.; Herbst, Ronald S.

    2010-10-05

    A method of producing an adsorption medium to remove at least one constituent from a feed stream. The method comprises dissolving and/or suspending at least one metal compound in a solvent to form a metal solution, dissolving polyacrylonitrile into the metal solution to form a PAN-metal solution, and depositing the PAN-metal solution into a quenching bath to produce the adsorption medium. The at least one constituent, such as arsenic, selenium, or antimony, is removed from the feed stream by passing the feed stream through the adsorption medium. An adsorption medium having an increased metal loading and increased capacity for arresting the at least one constituent to be removed is also disclosed. The adsorption medium includes a polyacrylonitrile matrix and at least one metal hydroxide incorporated into the polyacrylonitrile matrix.

  20. High capacity adsorption media and method of producing

    DOEpatents

    Tranter, Troy J.; Herbst, R. Scott; Mann, Nicholas R.; Todd, Terry A.

    2008-05-06

    A method of producing an adsorption medium to remove at least one constituent from a feed stream. The method comprises dissolving at least one metal compound in a solvent to form a metal solution, dissolving polyacrylonitrile into the metal solution to form a PAN-metal solution, and depositing the PAN-metal solution into a quenching bath to produce the adsorption medium. The at least one constituent, such as arsenic, selenium, or antimony, is removed from the feed stream by passing the feed stream through the adsorption medium. An adsorption medium having an increased metal loading and increased capacity for arresting the at least one constituent to be removed is also disclosed. The adsorption medium includes a polyacrylonitrile matrix and at least one metal hydroxide incorporated into the polyacrylonitrile matrix.

  1. Electrical utilities model for determining electrical distribution capacity

    SciTech Connect

    Fritz, R. L.

    1997-09-03

    In its simplest form, this model was to obtain meaningful data on the current state of the Site`s electrical transmission and distribution assets, and turn this vast collection of data into useful information. The resulting product is an Electrical Utilities Model for Determining Electrical Distribution Capacity which provides: current state of the electrical transmission and distribution systems; critical Hanford Site needs based on outyear planning documents; decision factor model. This model will enable Electrical Utilities management to improve forecasting requirements for service levels, budget, schedule, scope, and staffing, and recommend the best path forward to satisfy customer demands at the minimum risk and least cost to the government. A dynamic document, the model will be updated annually to reflect changes in Hanford Site activities.

  2. ,"Table 4.B Winter Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Corporation Region,"

    Energy Information Administration (EIA) (indexed site)

    B Winter Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Corporation Region," ,"2001-2010 Actual, 2011-2015 Projected" ,"(Megawatts and Percent)" ,"Interconnection","NERC Regional Assesment Area","Net Internal Demand[1] -- Winter" ,,,"Actual",,,,,,,,,,"Projected"

  3. EVALUATION OF REQUIREMENTS FOR THE DWPF HIGHER CAPACITY CANISTER

    SciTech Connect

    Miller, D.; Estochen, E.; Jordan, J.; Kesterson, M.; Mckeel, C.

    2014-08-05

    The Defense Waste Processing Facility (DWPF) is considering the option to increase canister glass capacity by reducing the wall thickness of the current production canister. This design has been designated as the DWPF Higher Capacity Canister (HCC). A significant decrease in the number of canisters processed during the life of the facility would be achieved if the HCC were implemented leading to a reduced overall reduction in life cycle costs. Prior to implementation of the change, Savannah River National Laboratory (SRNL) was requested to conduct an evaluation of the potential impacts. The specific areas of interest included loading and deformation of the canister during the filling process. Additionally, the effect of the reduced wall thickness on corrosion and material compatibility needed to be addressed. Finally the integrity of the canister during decontamination and other handling steps needed to be determined. The initial request regarding canister fabrication was later addressed in an alternate study. A preliminary review of canister requirements and previous testing was conducted prior to determining the testing approach. Thermal and stress models were developed to predict the forces on the canister during the pouring and cooling process. The thermal model shows the HCC increasing and decreasing in temperature at a slightly faster rate than the original. The HCC is shown to have a 3°F ΔT between the internal and outer surfaces versus a 5°F ΔT for the original design. The stress model indicates strain values ranging from 1.9% to 2.9% for the standard canister and 2.5% to 3.1% for the HCC. These values are dependent on the glass level relative to the thickness transition between the top head and the canister wall. This information, along with field readings, was used to set up environmental test conditions for corrosion studies. Small 304-L canisters were filled with glass and subjected to accelerated environmental testing for 3 months. No evidence of

  4. Water Constraints in an Electric Sector Capacity Expansion Model

    SciTech Connect

    Macknick, Jordan; Cohen, Stuart; Newmark, Robin; Martinez, Andrew; Sullivan, Patrick; Tidwell, Vince

    2015-07-17

    This analysis provides a description of the first U.S. national electricity capacity expansion model to incorporate water resource availability and costs as a constraint for the future development of the electricity sector. The Regional Energy Deployment System (ReEDS) model was modified to incorporate water resource availability constraints and costs in each of its 134 Balancing Area (BA) regions along with differences in costs and efficiencies of cooling systems. Water resource availability and cost data are from recently completed research at Sandia National Laboratories (Tidwell et al. 2013b). Scenarios analyzed include a business-as-usual 3 This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. scenario without water constraints as well as four scenarios that include water constraints and allow for different cooling systems and types of water resources to be utilized. This analysis provides insight into where water resource constraints could affect the choice, configuration, or location of new electricity technologies.

  5. NREL Releases Estimate of National Offshore Wind Energy Potential - News

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Releases | NREL Releases Estimate of National Offshore Wind Energy Potential September 10, 2010 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) announces the release of a new report that assesses the electricity generating potential of offshore wind resources in the United States. According to the Assessment of Offshore Wind Energy Resources for the United States, 4,150 gigawatts of potential wind turbine nameplate capacity (maximum turbine capacity) from offshore

  6. The use of filtered bags to increase waste payload capacity

    SciTech Connect

    Dustin, D.F.; Thorp, D.T.; Rivera, M.A.

    1998-03-03

    For the past few years, the Department of Energy has favored the direct disposal of low plutonium content residue materials from Rocky Flats rather than engage in expensive and time consuming plutonium recovery operations. One impediment to direct disposal has been the wattage limit imposed by the Waste Isolation Pilot Plant on hydrogenous materials such as combustibles and sludges. The issue of concern is the radiolytic generation and accumulation of hydrogen and other explosive gases in waste containers. The wattage limits that existed through 1996 restricted the amount of plutonium bearing hydrogenous materials that could be packaged in a WIPP bound waste drum to only a fraction of the capacity of a drum. Typically, only about one kilogram of combustible residue could be packaged in a waste drum before the wattage limit was exceeded resulting in an excessively large number of drums to be procured, stored, shipped, and interred. The Rocky Flats Environmental Technology Site has initiated the use of filtered plastic bags (called bag-out bags) used to remove transuranic waste materials from glove box lines. The bags contain small, disk like HEPA filters which are effective in containing radioactively contaminated particulate material but allow for the diffusion of hydrogen gas. Used in conjunction with filtered 55 gallon drums, filtered bag-out bags were pursued as a means to increase the allowable wattage limits for selected residue materials. In February 1997, the Nuclear Regulatory Commission approved the use of filtered bag-out bags for transuranic waste materials destined for WIPP. The concomitant increase in wattage limits now allows for approximately four times the payload per waste drum for wattage limited materials.

  7. Development of a high capacity longwall conveyor. Final technical report

    SciTech Connect

    Sparks, C

    1982-05-01

    The objectives of this program were to develop, fabricate, and demonstrate a longwall conveying system capable of transporting coal at a rate of 9000 tons/day (1000 tons/hr) and capable of accommodating a surge rate of 20 tons/min. The equipment was required to have the structural durability to perform with an operating availability of 90%. A review of available literature and discussions with longwall operators identified the problem areas of conveyor design that required attention. The conveyor under this contract was designed and fabricated with special attention given to these areas, and also to be easily maintainable. The design utilized twin 300 hp drives and twin inboard 26-mm chain at 270 ft/min; predictions of capacity and reliability based on the design indicating that it would satisfy the program requirements. Conveyor components were critically tested and the complete conveyor was surface-tested, the results verifying the design specifications. In addition, an instrumentation system was developed with analysis by computer techniques to monitor the performance of the conveyor. The conveyor was installed at a selected mine site, and it was the intention to monitor its performance over the entire longwall panel. Monitoring of the conveyor performance was conducted over approximately one-third of the longwall panel, at which point further effort was suspended. However, during the monitored period, data collected from various sources showed the conveyor to have exhibited its capability of transporting coal at the desired rate, and also to have conformed to the program requirements of reliability and availability.

  8. Complex Hydride Compounds with Enhanced Hydrogen Storage Capacity

    SciTech Connect

    Mosher, Daniel A.; Opalka, Susanne M.; Tang, Xia; Laube, Bruce L.; Brown, Ronald J.; Vanderspurt, Thomas H.; Arsenault, Sarah; Wu, Robert; Strickler, Jamie; Anton, Donald L.; Zidan, Ragaiy; Berseth, Polly

    2008-02-18

    The United Technologies Research Center (UTRC), in collaboration with major partners Albemarle Corporation (Albemarle) and the Savannah River National Laboratory (SRNL), conducted research to discover new hydride materials for the storage of hydrogen having on-board reversibility and a target gravimetric capacity of ≥ 7.5 weight percent (wt %). When integrated into a system with a reasonable efficiency of 60% (mass of hydride / total mass), this target material would produce a system gravimetric capacity of ≥ 4.5 wt %, consistent with the DOE 2007 target. The approach established for the project combined first principles modeling (FPM - UTRC) with multiple synthesis methods: Solid State Processing (SSP - UTRC), Solution Based Processing (SBP - Albemarle) and Molten State Processing (MSP - SRNL). In the search for novel compounds, each of these methods has advantages and disadvantages; by combining them, the potential for success was increased. During the project, UTRC refined its FPM framework which includes ground state (0 Kelvin) structural determinations, elevated temperature thermodynamic predictions and thermodynamic / phase diagram calculations. This modeling was used both to precede synthesis in a virtual search for new compounds and after initial synthesis to examine reaction details and options for modifications including co-reactant additions. The SSP synthesis method involved high energy ball milling which was simple, efficient for small batches and has proven effective for other storage material compositions. The SBP method produced very homogeneous chemical reactions, some of which cannot be performed via solid state routes, and would be the preferred approach for large scale production. The MSP technique is similar to the SSP method, but involves higher temperature and hydrogen pressure conditions to achieve greater species mobility. During the initial phases of the project, the focus was on higher order alanate complexes in the phase space

  9. Table 8.6a Estimated Consumption of Combustible Fuels for Useful Thermal Output at Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2011 (Sum of Tables 8.6b and 8.6c)

    Energy Information Administration (EIA) (indexed site)

    a Estimated Consumption of Combustible Fuels for Useful Thermal Output at Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2011 (Sum of Tables 8.6b and 8.6c) Year Coal 1 Petroleum Natural Gas 6 Other Gases 7 Biomass Other 10 Distillate Fuel Oil 2 Residual Fuel Oil 3 Other Liquids 4 Petroleum Coke 5 Total 5 Wood 8 Waste 9 Short Tons Barrels Short Tons Barrels Thousand Cubic Feet Billion Btu Billion Btu Billion Btu 1989 16,509,639 1,410,151 16,356,550 353,000 247,409 19,356,746

  10. Estimate of Maximum Underground Working Gas Storage Capacity in the United States: 2007 Update

    Reports and Publications

    2007-01-01

    This report provides an update to an estimate for U.S. aggregate natural gas storage capacity that was released in 2006.

  11. Additions to Capacity on the U.S. Natural Gas Pipeline Network...

    Energy Information Administration (EIA) (indexed site)

    Energy Information Administration, Office of Oil and Gas, July 2008 1 U.S. natural gas pipeline construction activity accelerated in 2007 with capacity additions to the grid ...

  12. Figure 1. Annual and Cumulative Growth in U.S. Wind Power Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Wind Energy Penetration in the Twenty Countries with the Greatest Installed Wind Power Capacity" ,"Approximate","Approximate","Approximate","Approximate","Approximate","Ap...

  13. Capacity Payments in Restructured Markets under Low and High Penetration Levels of Renewable Energy

    Energy.gov [DOE]

    Growing levels of variable renewable energy resources arguably create new challenges for capacity market designs, because variable renewable energy suppresses wholesale energy prices while...

  14. Fact #822: May 26, 2014 Battery Capacity Varies Widely for Plug-In Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy 2: May 26, 2014 Battery Capacity Varies Widely for Plug-In Vehicles Fact #822: May 26, 2014 Battery Capacity Varies Widely for Plug-In Vehicles Battery-electric vehicles have capacities ranging from 12 kilowatt-hours (kWh) in the Scion iQ EV to 85 kWh in the Tesla Model S. Plug-in hybrid-electric vehicles typically have smaller battery capacities than battery-electric vehicles because their range is extended with a gasoline engine. All of these plug-in vehicles

  15. California: Conducting Polymer Binder Boosts Storage Capacity, Wins R&D 100 Award

    Energy.gov [DOE]

    Working with Nextval, Inc., Lawrence Berkeley National Laboratory (LBNL) developed a Conducting Polymer Binder for high-capacity lithium-ion batteries.

  16. Grid Integration and the Carrying Capacity of the U.S. Grid to...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Grid Integration and the Carrying Capacity of the U.S. Grid to Incorporate Variable Renewable Energy Jaquelin Cochran, Paul Denholm, Bethany Speer, and Mackay Miller National ...

  17. 1993 Pacific Northwest Loads and Resources Study, Technical Appendix: Volume 2, Book 2, Capacity.

    SciTech Connect

    United States. Bonneville Power Administration.

    1993-12-01

    Monthly totals of utility loads and capacities extrapolated as far as 2009 with a probability estimate of enough water resources for hydro power.

  18. New Optical Fiber Network Being Installed at Lab to Expand Capacity...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Optical Fiber Network Being Installed at Lab to Expand Capacity Speed of New Optical Fiber Network Being Installed New Optical Fiber Network Being Installed at Lab to Expand ...

  19. Exploring Opportunities for Energy Efficiency as a Revenue Stream in the Forward Capacity Markets

    Energy.gov [DOE]

    Provides information for energy efficiency programs on the opportunities and challenges associated with participating in forward capacity markets and reliability pricing models as potential revenue streams.

  20. Natural gas productive capacity for the lower 48 States, 1980 through 1995

    SciTech Connect

    Not Available

    1994-07-14

    The purpose of this report is to analyze monthly natural gas wellhead productive capacity in the lower 48 States from 1980 through 1992 and project this capacity from 1993 through 1995. For decades, natural gas supplies and productive capacity have been adequate to meet demand. In the 1970`s the capacity surplus was small because of market structure (split between interstate and intrastate), increasing demand, and insufficient drilling. In the early 1980`s, lower demand, together with increased drilling, led to a large surplus capacity as new productive capacity came on line. After 1986, this large surplus began to decline as demand for gas increased, gas prices fell, and gas well completions dropped sharply. In late December 1989, the decline in this surplus, accompanied by exceptionally high demand and temporary weather-related production losses, led to concerns about the adequacy of monthly productive capacity for natural gas. These concerns should have been moderated by the gas system`s performance during the unusually severe winter weather in March 1993 and January 1994. The declining trend in wellhead productive capacity is expected to be reversed in 1994 if natural gas prices and drilling meet or exceed the base case assumption. This study indicates that in the low, base, and high drilling cases, monthly productive capacity should be able to meet normal production demands through 1995 in the lower 48 States (Figure ES1). Exceptionally high peak-day or peak-week production demand might not be met because of physical limitations such as pipeline capacity. Beyond 1995, as the capacity of currently producing wells declines, a sufficient number of wells and/or imports must be added each year in order to ensure an adequate gas supply.

  1. Comparison of Capacity Value Methods for Photovoltaics in the Western United States

    SciTech Connect

    Madaeni, S. H.; Sioshansi, R.; Denholm, P.

    2012-07-01

    This report compares different capacity value estimation techniques applied to solar photovoltaics (PV). It compares more robust data and computationally intense reliability-based capacity valuation techniques to simpler approximation techniques at 14 different locations in the western United States. The capacity values at these locations are computed while holding the underlying power system characteristics fixed. This allows the effect of differences in solar availability patterns on the capacity value of PV to be directly ascertained, without differences in the power system confounding the results. Finally, it examines the effects of different PV configurations, including varying the orientation of a fixed-axis system and installing single- and double-axis tracking systems, on the capacity value. The capacity value estimations are done over an eight-year running from 1998 to 2005, and both long-term average capacity values and interannual capacity value differences (due to interannual differences in solar resource availability) are estimated. Overall, under the assumptions used in the analysis, we find that some approximation techniques can yield similar results to reliability-based methods such as effective load carrying capability.

  2. Capacity Value of PV and Wind Generation in the NV Energy System

    SciTech Connect

    Lu, Shuai; Diao, Ruisheng; Samaan, Nader A.; Etingov, Pavel V.

    2014-03-21

    Calculation of photovoltaic (PV) and wind power capacity values is important for estimating additional load that can be served by new PV or wind installations in the electrical power system. It also is the basis for assigning capacity credit payments in systems with markets. Because of variability in solar and wind resources, PV and wind generation contribute to power system resource adequacy differently from conventional generation. Many different approaches to calculating PV and wind generation capacity values have been used by utilities and transmission operators. Using the NV Energy system as a study case, this report applies peak-period capacity factor (PPCF) and effective load carrying capability (ELCC) methods to calculate capacity values for renewable energy sources. We show the connection between the PPCF and ELCC methods in the process of deriving a simplified approach that approximates the ELCC method. This simplified approach does not require generation fleet data and provides the theoretical basis for a quick check on capacity value results of PV and wind generation. The diminishing return of capacity benefit as renewable generation increases is conveniently explained using the simplified capacity value approach.

  3. The effect of the windmill`s parameters on the capacity factor

    SciTech Connect

    Salameh, Z.M.; Safari, I.

    1995-12-01

    In this paper a methodology to study the effect of the windmill`s parameters on the capacity factor is presented. The study is based on finding the capacity factors (CF) of the identically rated available windmills. This is done by using long term wind speed data recorded at different hours of the day for many years. This data is then used to generate mean wind speeds for a typical day in a month. Probability density functions for the mean wind speeds for the different hours of the day are generated and used to calculate the capacity factors for the windmills taking into account the manufacturer`s parameters of the windmills. The study shows that although the windmills have the same rating they have different capacity factors. The windmill with the highest average capacity factor for the specific site is to be recommended.

  4. Estimates of emergency operating capacity in US manufacturing and nonmanufacturing industries - Volume 1: Concepts and Methodology

    SciTech Connect

    Belzer, D.B. ); Serot, D.E. ); Kellogg, M.A. )

    1991-03-01

    Development of integrated mobilization preparedness policies requires planning estimates of available productive capacity during national emergency conditions. Such estimates must be developed in a manner to allow evaluation of current trends in capacity and the consideration of uncertainties in various data inputs and in engineering assumptions. This study developed estimates of emergency operating capacity (EOC) for 446 manufacturing industries at the 4-digit Standard Industrial Classification (SIC) level of aggregation and for 24 key nonmanufacturing sectors. This volume lays out the general concepts and methods used to develop the emergency operating estimates. The historical analysis of capacity extends from 1974 through 1986. Some nonmanufacturing industries are included. In addition to mining and utilities, key industries in transportation, communication, and services were analyzed. Physical capacity and efficiency of production were measured. 3 refs., 2 figs., 12 tabs. (JF)

  5. Improving Power System Modeling. A Tool to Link Capacity Expansion and Production Cost Models

    SciTech Connect

    Diakov, Victor; Cole, Wesley; Sullivan, Patrick; Brinkman, Gregory; Margolis, Robert

    2015-11-01

    Capacity expansion models (CEM) provide a high-level long-term view at the prospects of the evolving power system. In simulating the possibilities of long-term capacity expansion, it is important to maintain the viability of power system operation in the short-term (daily, hourly and sub-hourly) scales. Production-cost models (PCM) simulate routine power system operation on these shorter time scales using detailed load, transmission and generation fleet data by minimizing production costs and following reliability requirements. When based on CEM 'predictions' about generating unit retirements and buildup, PCM provide more detailed simulation for the short-term system operation and, consequently, may confirm the validity of capacity expansion predictions. Further, production cost model simulations of a system that is based on capacity expansion model solution are 'evolutionary' sound: the generator mix is the result of logical sequence of unit retirement and buildup resulting from policy and incentives. The above has motivated us to bridge CEM with PCM by building a capacity expansion - to - production cost model Linking Tool (CEPCoLT). The Linking Tool is built to onset capacity expansion model prescriptions onto production cost model inputs. NREL's ReEDS and Energy Examplar's PLEXOS are the capacity expansion and the production cost models, respectively. Via the Linking Tool, PLEXOS provides details of operation for the regionally-defined ReEDS scenarios.

  6. Table 8.3a Useful Thermal Output at Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2011 (Sum of Tables 8.3b and 8.3c; Billion Btu)

    Energy Information Administration (EIA) (indexed site)

    a Useful Thermal Output at Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2011 (Sum of Tables 8.3b and 8.3c; Billion Btu) Year Fossil Fuels Renewable Energy Other 7 Total Coal 1 Petroleum 2 Natural Gas 3 Other Gases 4 Total Biomass Total Wood 5 Waste 6 1989 323,191 95,675 461,905 92,556 973,327 546,354 30,217 576,571 39,041 1,588,939 1990 362,524 127,183 538,063 140,695 1,168,465 650,572 36,433 687,005 40,149 1,895,619 1991 351,834 112,144 546,755 148,216 1,158,949 623,442 36,649

  7. Table 8.4a Consumption for Electricity Generation by Energy Source: Total (All Sectors), 1949-2011 (Sum of Tables 8.4b and 8.4c; Billion Btu)

    Energy Information Administration (EIA) (indexed site)

    a Consumption for Electricity Generation by Energy Source: Total (All Sectors), 1949-2011 (Sum of Tables 8.4b and 8.4c; Billion Btu) Year Fossil Fuels Nuclear Electric Power 5 Renewable Energy Other 9 Electricity Net Imports 10 Total Coal 1 Petroleum 2 Natural Gas 3 Other Gases 4 Total Conventional Hydroelectric Power 5 Biomass Geo- thermal 5 Solar/PV 5,8 Wind 5 Total Wood 6 Waste 7 1949 1,995,055 414,632 569,375 NA 2,979,062 0 1,424,722 5,803 NA NA NA NA 1,430,525 NA 5,420 4,415,007 1950

  8. Fact #937: August 8, 2016 Total Battery Capacity of all Plug-in Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicles Sold Increased from 2014 to 2015 - Dataset | Department of Energy 7: August 8, 2016 Total Battery Capacity of all Plug-in Electric Vehicles Sold Increased from 2014 to 2015 - Dataset Fact #937: August 8, 2016 Total Battery Capacity of all Plug-in Electric Vehicles Sold Increased from 2014 to 2015 - Dataset Excel file and dataset for Total Battery Capacity of all Plug-in Electric Vehicles Sold Increased from 2014 to 2015 fotw#937_web.xlsx (17.8 KB) More Documents & Publications

  9. Fact #937: August 8, 2016 Total Battery Capacity of all Plug-in Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicles Sold Increased from 2014 to 2015 | Department of Energy 7: August 8, 2016 Total Battery Capacity of all Plug-in Electric Vehicles Sold Increased from 2014 to 2015 Fact #937: August 8, 2016 Total Battery Capacity of all Plug-in Electric Vehicles Sold Increased from 2014 to 2015 SUBSCRIBE to the Fact of the Week The number of battery packs sold for plug-in electric vehicles (PEV) declined by 3.4% from 2014 to 2015. However, the total battery capacity for all PEVs sold between 2014 and

  10. Damping capacity measurements of degradation in advanced materials. [Rapidly solidified alloys

    SciTech Connect

    Mantena, R.; Gibson, R.F.; Place, T.A.

    1986-04-01

    This paper describes the application of damping capacity measurements for characterization of degradation in advanced materials. A recently developed impulse-frequency response technique was used to obtain damping capacity measurements on crossplied E-glass/epoxy laminates that had been subjected to four-point bending and cantilever bending to produce matrix cracking in the transverse plies. The size and location of the damage zone were correlated with changes to damping. With the expected introduction of Rapidly Solidified Alloys (RSA) as effective alternatives to conventional materials, the applicability of damping capacity measurements as a non destructive means of evaluating degradation in these materials was also studied. 17 references, 15 figures.

  11. Determining Optimal Equipment Capacities in Cooling, Heating and Power (CHP) Systems

    SciTech Connect

    DeVault, Robert C; Hudson II, Carl Randy

    2006-01-01

    Evaluation of potential cooling, heating and power (CHP) applications requires an assessment of the operations and economics of a particular system in meeting the electric and thermal demands of a specific end-use facility. A key determinate in whether a candidate system will be economic is the proper selection of equipment capacities. A methodology to determine the optimal capacities for CHP prime movers and absorption chillers using nonlinear optimization algorithms has been coded into a Microsoft Excel spreadsheet tool that performs the capacity optimization and operations simulation. This paper presents details on the use and results of this publicly available tool.

  12. Estimates of emergency operating capacity in US manufacturing and nonmanufacturing industries

    SciTech Connect

    Belzer, D.B. ); Serot, D.E. ); Kellogg, M.A. )

    1991-03-01

    Development of integrated mobilization preparedness policies requires planning estimates of available productive capacity during national emergency conditions. Such estimates must be developed in a manner that allows evaluation of current trends in capacity and the consideration of uncertainties in various data inputs and in engineering assumptions. This study, conducted by Pacific Northwest Laboratory (PNL), developed estimates of emergency operating capacity (EOC) for 446 manufacturing industries at the 4-digit Standard Industrial Classification (SIC) level of aggregation and for 24 key non-manufacturing sectors. This volume presents tabular and graphical results of the historical analysis and projections for each SIC industry. (JF)

  13. Transparent hydrogel with enhanced water retention capacity by introducing highly hydratable salt

    SciTech Connect

    Bai, Yuanyuan; Xiang, Feng; Wang, Hong E-mail: suo@seas.harvard.edu; Chen, Baohong; Zhou, Jinxiong; Suo, Zhigang E-mail: suo@seas.harvard.edu

    2014-10-13

    Polyacrylamide hydrogels containing salt as electrolyte have been used as highly stretchable transparent electrodes in flexible electronics, but those hydrogels are easy to dry out due to water evaporation. Targeted, we try to enhance water retention capacity of polyacrylamide hydrogel by introducing highly hydratable salts into the hydrogel. These hydrogels show enhanced water retention capacity in different level. Specially, polyacrylamide hydrogel containing high content of lithium chloride can retain over 70% of its initial water even in environment with relative humidity of only 10% RH. The excellent water retention capacities of these hydrogels will make more applications of hydrogels become possible.

  14. Rocky Mountain Regional CO{sub 2} Storage Capacity and Significance

    SciTech Connect

    Laes, Denise; Eisinger, Chris; Esser, Richard; Morgan, Craig; Rauzi, Steve; Scholle, Dana; Matthews, Vince; McPherson, Brian

    2013-08-30

    The purpose of this study includes extensive characterization of the most promising geologic CO{sub 2} storage formations on the Colorado Plateau, including estimates of maximum possible storage capacity. The primary targets of characterization and capacity analysis include the Cretaceous Dakota Formation, the Jurassic Entrada Formation and the Permian Weber Formation and their equivalents in the Colorado Plateau region. The total CO{sub 2} capacity estimates for the deep saline formations of the Colorado Plateau region range between 9.8 metric GT and 143 metric GT, depending on assumed storage efficiency, formations included, and other factors.

  15. DOE Solicits Views on the Implementation of Large-Capacity Clothes...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    from DOE's test procedure for clothes washer models with clothes container capacities in excess of 3.8 cubic feet. In 2006, the Department first granted an interim waiver to...

  16. Predicting capacity of hard carbon anodes in sodium-ion batteries using porosity measurements

    SciTech Connect

    Bommier, C; Luo, W; Gao, WY; Greaney, A; Ma, SQ; Ji, X

    2014-09-01

    We report an inverse relationship between measurable porosity values and reversible capacity from sucrose-derived hard carbon as an anode for sodium-ion batteries (SIBs). Materials with low measureable pore volumes and surface areas obtained through N-2 sorption yield higher reversible capacities. Conversely, increasing measurable porosity and specific surface area leads to sharp decreases in reversible capacity. Utilizing a low porosity material, we thus are able to obtain a reversible capacity of 335 mAh g(-1). These findings suggest that sodium-ion storage is highly dependent on the absence of pores detectable through N-2 sorption in sucrose-derived carbon. (C) 2014 Elsevier Ltd. All rights reserved.

  17. High Wind Penetration Impact on U.S. Wind Manufacturing Capacity and Critical Resources

    SciTech Connect

    Laxson, A.; Hand, M. M.; Blair, N.

    2006-10-01

    This study used two different models to analyze a number of alternative scenarios of annual wind power capacity expansion to better understand the impacts of high levels of wind generated electricity production on wind energy manufacturing and installation rates.

  18. Table 8.12a Electric Noncoincident Peak Load and Capacity Margin...

    Energy Information Administration (EIA) (indexed site)

    Corporation (NERC) 2 Regional Assessment Area Capacity Margin 21 (percent) Eastern ... 39,335 81,787 476,983 NA 1987 42,651 72,561 40,526 37,446 23,162 ...

  19. GE to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Energy.gov [DOE]

    GE urges the department engage in rulmaking to amend the clothes washer test procedure to reflect efficiency standards of large-capacity residential clothes washer machines. GE also urges the DOE...

  20. EIA Energy Efficiency-Table 3c. Capacity Adjusted Value of Production...

    Gasoline and Diesel Fuel Update

    c Page Last Modified: May 2010 Table 3c. Capacity Adjusted Value of Production 1 by Selected Industries, 1998, 2002, and 2006 (Current Billion Dollars) MECS Survey Years NAICS...

  1. EIA Energy Efficiency-Table 4c. Capacity Adjusted Value of Production...

    Annual Energy Outlook

    c Page Last Modified: May 2010 Table 4c. Capacity Adjusted Value of Production 1 by Selected Industries, 1998, 2002, and 2006 (Billion 2000 Dollars 2) MECS Survey Years NAICS...

  2. High energy bursts from a solid state laser operated in the heat capacity limited regime

    DOEpatents

    Albrecht, Georg; George, E. Victor; Krupke, William F.; Sooy, Walter; Sutton, Steven B.

    1996-01-01

    High energy bursts are produced from a solid state laser operated in a heat capacity limited regime. Instead of cooling the laser, the active medium is thermally well isolated. As a result, the active medium will heat up until it reaches some maximum acceptable temperature. The waste heat is stored in the active medium itself. Therefore, the amount of energy the laser can put out during operation is proportional to its mass, the heat capacity of the active medium, and the temperature difference over which it is being operated. The high energy burst capacity of a heat capacity operated solid state laser, together with the absence of a heavy, power consuming steady state cooling system for the active medium, will make a variety of applications possible. Alternately, cooling takes place during a separate sequence when the laser is not operating. Industrial applications include new material working processes.

  3. High energy bursts from a solid state laser operated in the heat capacity limited regime

    DOEpatents

    Albrecht, G.; George, E.V.; Krupke, W.F.; Sooy, W.; Sutton, S.B.

    1996-06-11

    High energy bursts are produced from a solid state laser operated in a heat capacity limited regime. Instead of cooling the laser, the active medium is thermally well isolated. As a result, the active medium will heat up until it reaches some maximum acceptable temperature. The waste heat is stored in the active medium itself. Therefore, the amount of energy the laser can put out during operation is proportional to its mass, the heat capacity of the active medium, and the temperature difference over which it is being operated. The high energy burst capacity of a heat capacity operated solid state laser, together with the absence of a heavy, power consuming steady state cooling system for the active medium, will make a variety of applications possible. Alternately, cooling takes place during a separate sequence when the laser is not operating. Industrial applications include new material working processes. 5 figs.

  4. Examination of Capacity and Ramping Impacts of Wind Energy on Power Systems

    SciTech Connect

    Kirby, B.; Milligan, M.

    2008-07-01

    When wind plants serve load within the balancing area, no additional capacity required to integrate wind power into the system. We present some thought experiments to illustrate some implications for wind integration studies.

  5. Nano-scale Composite Hetero-structures: Novel High Capacity Reversible...

    Energy.gov [DOE] (indexed site)

    18-22, 2009 -- Washington D.C. es30kumta.pdf (1.9 MB) More Documents & Publications Nano-scale Composite Hetero-structures: Novel High Capacity Reversible Anodes for ...

  6. Hybrid Nano Carbon Fiber/Graphene Platelet-Based High-Capacity...

    Energy.gov [DOE] (indexed site)

    Evaluation es009jang2011o.pdf (764.62 KB) More Documents & Publications Hybrid Nano Carbon FiberGraphene Platelet-Based High-Capacity Anodes for Lithium Ion Batteries Progress ...

  7. br Owner br Facility br Type br Capacity br MW br Commercial...

    OpenEI (Open Energy Information) [EERE & EIA]

    Owner br Facility br Type br Capacity br MW br Commercial br Online br Date br Geothermal br Area br Geothermal br Region Coordinates Ahuachapan Geothermal Power Plant LaGeo SA de...

  8. EA-1044: Melton Valley Storage Tanks Capacity Increase Project- Oak Ridge National Laboratory, Oak Ridge, Tennessee

    Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to construct and maintain additional storage capacity at the U.S. Department of Energy's Oak Ridge National Laboratory, Oak Ridge,...

  9. New insights from in-situ electron microscopy into capacity loss...

    Office of Scientific and Technical Information (OSTI)

    Li-ion batteries with Al anodes. Citation Details In-Document Search Title: New insights from in-situ electron microscopy into capacity loss mechanisms in Li-ion batteries with Al ...

  10. Hard carbon nanoparticles as high-capacity, high-stability anodic...

    Office of Scientific and Technical Information (OSTI)

    for Na-ion batteries Citation Details In-Document Search Title: Hard carbon nanoparticles as high-capacity, high-stability anodic materials for Na-ion batteries Hard carbon ...

  11. New insights from in-situ electron microscopy into capacity loss...

    Office of Scientific and Technical Information (OSTI)

    batteries with Al anodes. Citation Details In-Document Search Title: New insights from in-situ electron microscopy into capacity loss mechanisms in all-solid-state Li-ion batteries ...

  12. Hybrid Nano Carbon Fiber/Graphene Platelet-Based High-Capacity...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hybrid Nano Carbon FiberGraphene Platelet-Based High-Capacity Anodes for Lithium Ion Batteries 2010 DOE EERE Vehicle Technologies Program Merit Review - Energy Storage Progress of ...

  13. 17 NMAC 9.592 - Location of Large Capacity Plants and Transmission...

    OpenEI (Open Energy Information) [EERE & EIA]

    NMAC 9.592 - Location of Large Capacity Plants and Transmission Lines Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 17...

  14. Vehicle Technologies Office Merit Review 2015: Low Cost, High Capacity Non-Intercalation Chemistry Automotive Cells

    Energy.gov [DOE]

    Presentation given by Sila Nanotechnologies at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about low cost, high capacity...

  15. Better Building Alliance, Plug and Process Loads in Commercial Buildings: Capacity and Power Requirement Analysis (Brochure)

    SciTech Connect

    Not Available

    2014-09-01

    This brochure addresses gaps in actionable knowledge that can help reduce the plug load capacities designed into buildings. Prospective building occupants and real estate brokers lack accurate references for plug and process load (PPL) capacity requirements, so they often request 5-10 W/ft2 in their lease agreements. This brochure should be used to make these decisions so systems can operate more energy efficiently; upfront capital costs will also decrease. This information can also be used to drive changes in negotiations about PPL energy demands. It should enable brokers and tenants to agree about lower PPL capacities. Owner-occupied buildings will also benefit. Overestimating PPL capacity leads designers to oversize electrical infrastructure and cooling systems.

  16. Graphene-based Electrode Leads to Highest Capacity Lithium-Air...

    Office of Science (SC)

    Graphene-based Electrode Leads to Highest Capacity Lithium-Air Batteries New approach to ... The Impact This study developed a new self-assembly approach to obtain 3-dimensional (3D) ...

  17. DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process

    Energy.gov [DOE]

    Today, the Department of Energy issued enforcement guidance on the application of recently granted waivers for large-capacity clothes washers and announced steps to improve the waiver process – and...

  18. Electrolux to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Energy.gov [DOE]

    Letter from Electrolux to Department of Energy General Counsel; Re:Request for Comment on Large Capacity Clothes Washers Electrolux sumitted comments on re-testing, re-certification, and re-rating...

  19. DOE Receives Responses on the Implementation of Large-Capacity Clothes Washer Waivers

    Energy.gov [DOE]

    The Department last week invited interested parties to submit views on the proper application of waivers establishing alternative test procedures for existing large-capacity residential clothes...

  20. DOE Solicits Views on the Implementation of Large-Capacity Clothes Washer Waivers

    Energy.gov [DOE]

    The Department of Energy has recently granted several requests for waivers establishing an alternative test procedure for certain large-capacity residential clothes washer models.  We have now...

  1. 12/2000 Low-Level Waste Disposal Capacity Report Version 2

    Office of Environmental Management (EM)

    Current and Planned Low-Level Waste Disposal Capacity Report Revision 2 December 2000 U.S. ... . . 1-1 1.2 History of Past DOE Low-Level Waste Disposal Operations . . . . . . . . . . . ...

  2. Fail-Safe Design for Large Capacity Li-Ion Battery Systems - Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Innovation Portal Find More Like This Return to Search Fail-Safe Design for Large Capacity Li-Ion Battery Systems National Renewable Energy Laboratory Contact NREL About This Technology Publications: PDF Document Publication Fail Safe Design for Large Capacity Lithium-ion Batteries.pdf (2,324 KB) Technology Marketing Summary Lithium-ion batteries (LIBs) are a promising candidate for energy storage of electric drive vehicles due to their high power and energy density. The total electric

  3. National CHP Roadmap: Doubling Combined Heat and Power Capacity in the

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    United States by 2010, March 2001 | Department of Energy CHP Roadmap: Doubling Combined Heat and Power Capacity in the United States by 2010, March 2001 National CHP Roadmap: Doubling Combined Heat and Power Capacity in the United States by 2010, March 2001 The National CHP Roadmap document is the culmination of more than 18 state, regional, national, and international workshops, and numerous discussions, planning studies, and assessments. The origin of these activities was a conference held

  4. DOE Announces Effort to Advance U.S. Wind Power Manufacturing Capacity |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Effort to Advance U.S. Wind Power Manufacturing Capacity DOE Announces Effort to Advance U.S. Wind Power Manufacturing Capacity June 2, 2008 - 12:51pm Addthis MOU Launches Government-Industry Effort to Define and Develop Technologies and Siting Strategies Necessary to Achieve 20% Wind Energy by 2030 HOUSTON, TEXAS -The U.S. Department of Energy (DOE) Assistant Secretary of Energy Efficiency and Renewable Energy Andy Karsner today announced a Memorandum of Understanding

  5. Want to Put an End to Capacity Markets? Think Real-Time Pricing

    SciTech Connect

    Reeder, Mark

    2006-07-15

    The amount of generation capacity that must be installed to meet resource adequacy requirements often causes the energy market to be suppressed to the point that it fails to produce sufficient revenues to attract new entry. A significant expansion in the use of real-time pricing can, over time, cause the energy market to become a more bountiful source of revenues for generators, allowing the elimination of the capacity market. (author)

  6. Grid Integration and the Carrying Capacity of the U.S. Grid to Incorporate

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Variable Renewable Energy | Department of Energy Grid Integration and the Carrying Capacity of the U.S. Grid to Incorporate Variable Renewable Energy Grid Integration and the Carrying Capacity of the U.S. Grid to Incorporate Variable Renewable Energy This report summarizes the challenges to integrating increasing amounts of variable renewable energy (RE), identifies emerging practices in power system planning and operation that can facilitate grid integration, and proposes a unifying

  7. HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FLORIDA SOLAR ENERGY CENTER Creating Energy Independence Since 1975 A Research Institute of the University of Central Florida HT Combinatorial Screening of HT Combinatorial Screening of Novel Materials for High Capacity Novel Materials for High Capacity Hydrogen Storage Hydrogen Storage Ali T Ali T - - Raissi Raissi Director, Hydrogen & Fuel Cell R&D Director, Hydrogen & Fuel Cell R&D Division Division High Throughput/Combinatorial Analysis of Hydrogen Storage High

  8. Process for modifying the metal ion sorption capacity of a medium

    DOEpatents

    Lundquist, Susan H. (White Bear Township, MN)

    2002-01-01

    A process for modifying a medium is disclosed that includes treating a medium having a metal ion sorption capacity with a solution that includes: A) an agent capable of forming a complex with metal ions; and B) ions selected from the group consisting of sodium ions, potassium ions, magnesium ions, and combinations thereof, to create a medium having an increased capacity to sorb metal ions relative to the untreated medium.

  9. Using Pressure and Volumetric Approaches to Estimate CO2 Storage Capacity in Deep Saline Aquifers

    SciTech Connect

    Thibeau, Sylvain; Bachu, Stefan; Birkholzer, Jens; Holloway, Sam; Neele, Filip; Zhou, Quanlin

    2014-12-31

    Various approaches are used to evaluate the capacity of saline aquifers to store CO2, resulting in a wide range of capacity estimates for a given aquifer. The two approaches most used are the volumetric open aquifer and closed aquifer approaches. We present four full-scale aquifer cases, where CO2 storage capacity is evaluated both volumetrically (with open and/or closed approaches) and through flow modeling. These examples show that the open aquifer CO2 storage capacity estimation can strongly exceed the cumulative CO2 injection from the flow model, whereas the closed aquifer estimates are a closer approximation to the flow-model derived capacity. An analogy to oil recovery mechanisms is presented, where the primary oil recovery mechanism is compared to CO2 aquifer storage without producing formation water; and the secondary oil recovery mechanism (water flooding) is compared to CO2 aquifer storage performed simultaneously with extraction of water for pressure maintenance. This analogy supports the finding that the closed aquifer approach produces a better estimate of CO2 storage without water extraction, and highlights the need for any CO2 storage estimate to specify whether it is intended to represent CO2 storage capacity with or without water extraction.

  10. Using Pressure and Volumetric Approaches to Estimate CO2 Storage Capacity in Deep Saline Aquifers

    DOE PAGES [OSTI]

    Thibeau, Sylvain; Bachu, Stefan; Birkholzer, Jens; Holloway, Sam; Neele, Filip; Zhou, Quanlin

    2014-12-31

    Various approaches are used to evaluate the capacity of saline aquifers to store CO2, resulting in a wide range of capacity estimates for a given aquifer. The two approaches most used are the volumetric “open aquifer” and “closed aquifer” approaches. We present four full-scale aquifer cases, where CO2 storage capacity is evaluated both volumetrically (with “open” and/or “closed” approaches) and through flow modeling. These examples show that the “open aquifer” CO2 storage capacity estimation can strongly exceed the cumulative CO2 injection from the flow model, whereas the “closed aquifer” estimates are a closer approximation to the flow-model derived capacity. Anmore » analogy to oil recovery mechanisms is presented, where the primary oil recovery mechanism is compared to CO2 aquifer storage without producing formation water; and the secondary oil recovery mechanism (water flooding) is compared to CO2 aquifer storage performed simultaneously with extraction of water for pressure maintenance. This analogy supports the finding that the “closed aquifer” approach produces a better estimate of CO2 storage without water extraction, and highlights the need for any CO2 storage estimate to specify whether it is intended to represent CO2 storage capacity with or without water extraction.« less

  11. Wind Powering America Webinar: Wind Power Economics: Past, Present, and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Future Trends | Department of Energy Wind Powering America Webinar: Wind Power Economics: Past, Present, and Future Trends Wind Powering America Webinar: Wind Power Economics: Past, Present, and Future Trends November 23, 2011 - 1:43pm Addthis Wind turbine prices in the United States have declined, on average, by nearly one-third since 2008, after doubling from 2002 through 2008. Over this entire period, the average nameplate capacity rating, hub height, and rotor swept area of turbines

  12. N - Phase 5, Performance

    Energy.gov [DOE] (indexed site)

    presentation does not contain any proprietary, confidential, or otherwise restricted information Myriant Succinic Acid BioRefinery DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Mark Shmorhun, Principal Investigator March 25, 2015 2 Goal Statement * Renewable Succinic Acid Production * A high value bio based chemical derived from renewable feedstocks * Validate proposed technology at a demonstration plant located in Lake Providence, LA. * Nameplate Capacity: 30 million

  13. EA-2016: Draft Environmental Assessment | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6: Draft Environmental Assessment EA-2016: Draft Environmental Assessment Willow Creek Wind Farm; Butte County, South Dakota DOE's Western Area Power Administration issued a draft EA that analyzes the potential environmental impacts of the proposed Willow Creek Wind Energy Facility in Butte County, South Dakota. The EA reviews the potential environmental impacts of constructing, operating, and maintaining a 103-megawatt (MW) nameplate capacity wind power generating facility consisting of

  14. Annual Electric Generator data - EIA-860 data file

    Energy Information Administration (EIA) (indexed site)

    60 detailed data with previous form data (EIA-860A/860B) Release Date: October 6, 2016 Final 2015 data Next Release Date: October 2017 The survey Form EIA-860 collects generator-level specific information about existing and planned generators and associated environmental equipment at electric power plants with 1 megawatt or greater of combined nameplate capacity. Summary level data can be found in the Electric Power Annual. Detailed data are compressed (zip) and contain the following files:

  15. Fact #921: April 18, 2016 Japan Produced the Most Automotive Lithium-ion Batteries by Capacity in 2014- Dataset

    Office of Energy Efficiency and Renewable Energy (EERE)

    Excel file and dataset for Japan Produced the Most Automotive Lithium-ion Batteries by Capacity in 2014

  16. Buildings Energy Data Book: 6.2 Electricity Generation, Transmission, and Distribution

    Buildings Energy Data Book

    2010 Existing Capacity, by Energy Source (GW) Number of Generator Nameplate Net Summer Net Winter Plant Fuel Type Generators Capacity Capacity Capacity Coal Petroleum Natural Gas Other Gases Nuclear Hydroelectric Conventional Wind Solar Thermal and Photovoltaic Wood and Wood Derived Fuels Geothermal Other Biomass Pumped Storage Other Total Source(s): EIA, Electric Power Annual 2010, Feb. 2012, Table 1.2. 51 1.0 0.9 0.9 18,150 1,138.6 1,039.1 1,078.7 1,574 5.0 4.4 4.4 151 20.5 22.2 22.1 346 7.9

  17. Transmission capacity reservations implemented through a spot market with transmission congestion contracts

    SciTech Connect

    Harvey, S.M.; Hogan, W.W.; Pope, S.L.

    1996-11-01

    The capacity reservation open access transmission tariff proposed by the FERC is entirely compatible with a competitive bulk power market. Using a point-to-point reservation approach that does not depend on tracking actual flows, capacity rights trading could be coordinated through the system operator. The capacity reservations would be fully tradeable and would fully support the competitive market. Open access to the transmission grid is a necessary support of a competitive market in electricity generation and supply. A key ingredient of open access is a system of capacity allocations for use of the transmission grid. A unique characteristic of electricity transmission is seen in the difficulty of defining transmission rights and matching these rights in a meaningful way to the actual use of the system. The old procedures from the era of vertically integrated utilities will not suffice for the new world of unbundling and competition. Strong network interactions coupled with user flexibility and choice require a new system of transmission capacity definition, reservation and use. The Federal Energy Regulatory Commission has described a system of point-to-point transmission capacity reservations under the Capacity Reservation Open Access Transmission Tariffs (CRT) proposal. The issues addressed under the proposed CRT are important. In the long run, the CRT could be more important than Order 888, and it offers the key ingredients for the future of a competitive electricity market. However, the FERC faces a significant challenge in developing and explaining the CRT ideas. The CRT proposal has been widely read as a narrow, literal prescription requiring seemingly impossible explicit, decentralized trading of physical transmission rights whose ownership and configuration would have to be rearranged constantly to match the dynamic use of the electric system. Viewed from this narrow perspective, the CRT would present, a host of practical difficulties.

  18. Capacity mapping for optimum utilization of pulverizers for coal fired boilers - article no. 032201

    SciTech Connect

    Bhattacharya, C.

    2008-09-15

    Capacity mapping is a process of comparison of standard inputs with actual fired inputs to assess the available standard output capacity of a pulverizer. The base capacity is a function of grindability; fineness requirement may vary depending on the volatile matter (VM) content of the coal and the input coal size. The quantity and the inlet will change depending on the quality of raw coal and output requirement. It should be sufficient to dry pulverized coal (PC). Drying capacity is also limited by utmost PA fan power to supply air. The PA temperature is limited by air preheater (APH) inlet flue gas temperature; an increase in this will result in efficiency loss of the boiler. The higher PA inlet temperature can be attained through the economizer gas bypass, the steam coiled APH, and the partial flue gas recirculation. The PS/coal ratioincreases with a decrease in grindability or pulverizer output and decreases with a decrease in VM. The flammability of mixture has to be monitored on explosion limit. Through calibration, the PA flow and efficiency of conveyance can be verified. The velocities of coal/air mixture to prevent fallout or to avoid erosion in the coal carrier pipe are dependent on the PC particle size distribution. Metal loss of grinding elements inversely depends on the YGP index of coal. Variations of dynamic loading and wearing of grinding elements affect the available milling capacity and percentage rejects. Therefore, capacity mapping in necessary to ensure the available pulverizer capacity to avoid overcapacity or undercapacity running of the pulverizing system, optimizing auxiliary power consumption. This will provide a guideline on the distribution of raw coal feeding in different pulverizers of a boiler to maximize system efficiency and control, resulting in a more cost effective heat rate.

  19. Microsoft Word - ExecSum.doc

    Office of Legacy Management (LM)

    ... The annual average background concentration measured in 2004 was 0.3 pCiL. Property boundary results were well below the DOE radon standard of 3.0 pCiL above background ...

  20. project_sums | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Current Oil & Gas Research Projects Unconventional Resources Enhanced Oil Recovery Deepwater Technology Methane Hydrates Completed Projects Completed Natural Gas and Unconventional ...

  1. DOE/NV/25946--2182-SUM

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... the ground- water movement and transport of ... Groundwater Open House for the public in Beatty, Nevada. ... to 1967 for the Hard Hat, Tiny Tot, and Pile Driver ...

  2. Mercury Ban Sum FS.pdf

    Office of Environmental Management (EM)

    Buckman Direct Diversion Board Regarding Water Quality Monitoring and Surface Water Protection | Department of Energy Memorandums of Understanding Between the Department of Energy and the Buckman Direct Diversion Board Regarding Water Quality Monitoring and Surface Water Protection Memorandums of Understanding Between the Department of Energy and the Buckman Direct Diversion Board Regarding Water Quality Monitoring and Surface Water Protection Topic: Cheryl Rodriguez, DOE and Steve Veenis,

  3. Energy, capacity, and economic effects of cogeneration interfaced with electric-utility systems

    SciTech Connect

    VaKuiken, J.; Hub, K.

    1980-01-01

    The potential energy saving, capacity credits, and economic impacts of various arrangements for electrical power supply between utilities and small power cogenerators are discussed. The approach is to use a methodology consistent with those used by utilities in their reliability and generation cost analysis. Emphasis is placed on qualitative observations derived from detailed simulation investigations. Results are discussed that exhibit a wide range of fuel and cost impacts from grid-connected cogeneration. The variations demonstrate the dependency of results on utility system and cogenerator characteristics. Observations summarize, as best as possible, the general trends that occur for alternative combinations of: (1) utility composition; (2) cogenerator design and fuel type; and (3) capacity displacement choices. These are the three characteristic parameters used to describe each case study. Two synthetic utility systems are tested for their fuel and reliability responses to cogeneration. One is representative of systems in the midwest with predominantly coal-fueled capacity (51%). Nuclear (20%) and oil (21%) units make up most of the remaining capacity. The other system is primarily oil-fired capacity (54%) with smaller amounts of coal (23%) and nuclear (18%) sources. In general, it appears that cogeneration will have a difficult time competing with utility generation.

  4. Capacity Utilization

    Energy Information Administration (EIA) (indexed site)

    THIS TIME ITS DIFFERENT; REALLY? MUSTAFA MOHATAREM Chief Economist, Public Policy Center Global Economics and Trade 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 160.0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 CHARTING THE ENERGY STORY THROUGH 'THE ECONOMIST' COVERS Brent (USD Per Barrel) Global Economics and Trade Global Economics and Trade THE KEY THEME HERE IS THAT Demand Response Reduced Consumption of Oil, Reduced Vehicle Miles Traveled (VMT), Search for

  5. Review of private sector treatment, storage, and disposal capacity for radioactive waste. Revision 1

    SciTech Connect

    Smith, M.; Harris, J.G.; Moore-Mayne, S.; Mayes, R.; Naretto, C.

    1995-04-14

    This report is an update of a report that summarized the current and near-term commercial and disposal of radioactive and mixed waste. This report was capacity for the treatment, storage, dating and written for the Idaho National Engineering Laboratory (INEL) with the objective of updating and expanding the report entitled ``Review of Private Sector Treatment, Storage, and Disposal Capacity for Radioactive Waste``, (INEL-95/0020, January 1995). The capacity to process radioactively-contaminated protective clothing and/or respirators was added to the list of private sector capabilities to be assessed. Of the 20 companies surveyed in the previous report, 14 responded to the request for additional information, five did not respond, and one asked to be deleted from the survey. One additional company was identified as being capable of performing LLMW treatability studies and six were identified as providers of laundering services for radioactively-contaminated protective clothing and/or respirators.

  6. Heat capacities of solid polymers (The Advanced THermal Analysis System, ATHAS)

    SciTech Connect

    Wunderlich, B.

    1990-01-01

    The thermal properties of solid, linear macromolecules are accessible through heat capacity measurements from about 10 K to the glass transition. By measuring and collecting data on over 150 polymers, a data bank was established and used as a base for detailed correlation with an approximate frequency spectrum for the polymers. Besides assessment of the entropy at zero kelvin of disordered polymers, this heat capacity knowledge has helped in the elucidation of partial phase transitions and conformationally disordered crystal phases. A link has also been established to measurements of mobility through solid state nuclear magnetic resonance. Most recently heat capacity measurements have been linked to full dynamic simulations of crystal segments of 1900 chain atoms. Questions of disorder and anharmonicity can thus be analyzed. The work is summarized as the Advanced Thermal Analysis System, ATHAS. 27 refs., 26 figs.

  7. Capacity utilization and fuel consumption in the electric power industry, 1970-1981

    SciTech Connect

    Lewis, E.W.

    1982-07-01

    This report updates the 1980 Energy Information Administration (EIA) publication entitled Trends in the Capacity Utilization and Fuel Consumption of Electric Utility Powerplants, 1970-1978, DOE/EIA-184/32. The analysis covers the period from 1970 through 1981, and examines trends during the period prior to the 1973 Arab oil embargo (1970-1973), after the embargo (1974-1977), and during the immediate past (1978-1981). The report also addresses other factors affecting the electric utility industry since the oil embargo: the reduction in foreign oil supplies as a result of the 1979 Iranian crisis, the 1977 drought in the western United States, the 1978 coal strike by the United Mine Workers Union, and the shutdown of nuclear plants in response to the accident at Three Mile Island. Annual data on electric utility generating capacity, net generation, and fuel consumption are provided to identify changes in patterns of power plant capacity utilization and dispatching.

  8. Expansion capacity of an SX unit in uranium process pilot tests

    SciTech Connect

    Courtaud, B.; Auger, F.; Morel, P.

    2008-07-01

    The rising price of uranium has led uranium producers to increase their plant capacity. The new project proposed to increase capacity is based on processing low-grade uranium by heap leaching. It is necessary to modify the plant, particularly the solvent extraction unit, to handle the increased flow. The goal of our study is to determine the minimal changes necessary to process the whole flow. Several stages have been carried out (i) thermodynamic modelling of the solvent extraction process to determine the capacities of the SX plant and the impact of the modification and (ii) pilot tests at the plant of the different configurations proposed by modelling. This paper presents results of the pilot tests performed at the plant. (authors)

  9. Investment Timing and Capacity Choice for Small-Scale Wind PowerUnder Uncertainty

    SciTech Connect

    Fleten, Stein-Erik; Maribu, Karl Magnus

    2004-11-28

    This paper presents a method for evaluation of investments in small-scale wind power under uncertainty. It is assumed that the price of electricity is uncertain and that an owner of a property with wind resources has a deferrable opportunity to invest in one wind power turbine within a capacity range. The model evaluates investment in a set of projects with different capacity. It is assumed that the owner substitutes own electricity load with electricity from the wind mill and sells excess electricity back to the grid on an hourly basis. The problem for the owner is to find the price levels at which it is optimal to invest, and in which capacity to invest. The results suggests it is optimal to wait for significantly higher prices than the net present value break-even. Optimal scale and timing depend on the expected price growth rate and the uncertainty in the future prices.

  10. Pyrrole Hydrogenation over Rh(111) and Pt(111) Single-Crystal Surfaces and Hydrogenation Promotion Mediated by 1-Methylpyrrole: A Kinetic and Sum-Frequency Generation Vibrational Spectroscopy Study

    SciTech Connect

    Kliewer, Christopher J.; Bieri, Marco; Somorjai, Gabor A.

    2008-03-04

    Sum-frequency generation (SFG) surface vibrational spectroscopy and kinetic measurements using gas chromatography have been used to study the adsorption and hydrogenation of pyrrole over both Pt(111) and Rh(111) single-crystal surfaces at Torr pressures (3 Torr pyrrole, 30 Torr H{sub 2}) to form pyrrolidine and the minor product butylamine. Over Pt(111) at 298 K it was found that pyrrole adsorbs in an upright geometry cleaving the N-H bond to bind through the nitrogen evidenced by SFG data. Over Rh(111) at 298 K pyrrole adsorbs in a tilted geometry relative to the surface through the p-aromatic system. A pyrroline surface reaction intermediate, which was not detected in the gas phase, was seen by SFG during the hydrogenation over both surfaces. Significant enhancement of the reaction rate was achieved over both metal surfaces by adsorbing 1-methylpyrrole before reaction. SFG vibrational spectroscopic results indicate that reaction promotion is achieved by weakening the bonding between the N-containing products and the metal surface because of lateral interactions on the surface between 1-methylpyrrole and the reaction species, reducing the desorption energy of the products. It was found that the ring-opening product butylamine was a reaction poison over both surfaces, but this effect can be minimized by treating the catalyst surfaces with 1-methylpyrrole before reaction. The reaction rate was not enhanced with elevated temperatures, and SFG suggests desorption of pyrrole at elevated temperatures.

  11. U.S. Natural Gas Number of Underground Storage Acquifers Capacity (Number

    Energy Information Administration (EIA) (indexed site)

    of Elements) Acquifers Capacity (Number of Elements) U.S. Natural Gas Number of Underground Storage Acquifers Capacity (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 49 2000's 49 39 38 43 43 44 44 43 43 43 2010's 43 43 44 47 46 47 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of

  12. U.S. Natural Gas Number of Underground Storage Depleted Fields Capacity

    Energy Information Administration (EIA) (indexed site)

    (Number of Elements) Depleted Fields Capacity (Number of Elements) U.S. Natural Gas Number of Underground Storage Depleted Fields Capacity (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 335 2000's 336 351 340 318 320 320 322 326 324 331 2010's 331 329 330 332 333 329 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date:

  13. U.S. Natural Gas Number of Underground Storage Salt Caverns Capacity

    Energy Information Administration (EIA) (indexed site)

    (Number of Elements) Salt Caverns Capacity (Number of Elements) U.S. Natural Gas Number of Underground Storage Salt Caverns Capacity (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 29 2000's 28 28 29 30 30 30 31 31 34 35 2010's 37 38 40 40 39 39 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring

  14. U.S. Working Natural Gas Underground Storage Acquifers Capacity (Million

    Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Acquifers Capacity (Million Cubic Feet) U.S. Working Natural Gas Underground Storage Acquifers Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 396,950 396,092 2010's 364,228 363,521 367,108 453,054 452,044 452,287 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Working

  15. U.S. Working Natural Gas Underground Storage Depleted Fields Capacity

    Energy Information Administration (EIA) (indexed site)

    (Million Cubic Feet) Depleted Fields Capacity (Million Cubic Feet) U.S. Working Natural Gas Underground Storage Depleted Fields Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 3,583,786 3,659,968 2010's 3,733,993 3,769,113 3,720,980 3,839,852 3,844,927 3,854,408 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date:

  16. U.S. Working Natural Gas Underground Storage Salt Caverns Capacity (Million

    Energy Information Administration (EIA) (indexed site)

    Cubic Feet) Salt Caverns Capacity (Million Cubic Feet) U.S. Working Natural Gas Underground Storage Salt Caverns Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 230,456 271,785 2010's 312,003 351,017 488,268 455,729 488,698 493,976 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages:

  17. ,"Illinois Natural Gas Underground Storage Capacity (MMcf)"

    Energy Information Administration (EIA) (indexed site)

    Capacity (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Illinois Natural Gas Underground Storage Capacity (MMcf)",1,"Monthly","8/2016" ,"Release Date:","10/31/2016" ,"Next Release Date:","11/30/2016" ,"Excel File Name:","n5290il2m.xls"

  18. ,"Iowa Natural Gas Underground Storage Capacity (MMcf)"

    Energy Information Administration (EIA) (indexed site)

    Capacity (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Iowa Natural Gas Underground Storage Capacity (MMcf)",1,"Monthly","8/2016" ,"Release Date:","10/31/2016" ,"Next Release Date:","11/30/2016" ,"Excel File Name:","n5290ia2m.xls"

  19. Static internal pressure capacity of Hanford Single-Shell Waste Tanks

    SciTech Connect

    Julyk, L.J.

    1994-07-19

    Underground single-shell waste storage tanks located at the Hanford Site in Richland, Washington, generate gaseous mixtures that could be ignited, challenging the structural integrity of the tanks. The structural capacity of the single-shell tanks to internal pressure is estimated through nonlinear finite-element structural analyses of the reinforced concrete tank. To determine their internal pressure capacity, designs for both the million-gallon and the half-million-gallon tank are evaluated on the basis of gross structural instability.

  20. ,"U.S. Natural Gas Number of Underground Storage Acquifers Capacity (Count)"

    Energy Information Administration (EIA) (indexed site)

    Acquifers Capacity (Count)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Natural Gas Number of Underground Storage Acquifers Capacity (Count)",1,"Annual",2015 ,"Release Date:","10/31/2016" ,"Next Release Date:","11/30/2016" ,"Excel File