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1

LCA Harmonization  

Open Energy Info (EERE)

Loading... Loading... About Box & Whisker Scatter Data References Publications Definitions definitions LCA Harmonization The Life Cycle Assessment (LCA) Harmonization project systematically reviewed estimates of life cycle GHG emissions from electricity generation technologies published between 1970 and 2010. LCAs consider emissions from all stages in the life cycle of an electricity generation technology, from component manufacturing, to operation of the generation facility to its decommissioning, and including acquisition, processing and transport of any required fuels. For selected technologies, a meta-analytical procedure called "harmonization" was applied to adjust estimates so that they were methodologically more consistent and therefore more comparable. This

2

LCA Harmonization | Open Energy Information  

Open Energy Info (EERE)

LCA Harmonization LCA Harmonization Jump to: navigation, search Tool Summary LAUNCH TOOL Name: LCA Harmonization Agency/Company /Organization: NREL Sector: Energy Focus Area: Greenhouse Gas Phase: Evaluate Options, Prepare a Plan Resource Type: Online calculator User Interface: Website Website: en.openei.org/apps/LCA/ Web Application Link: en.openei.org/apps/LCA/ Cost: Free OpenEI Keyword(s): Featured References: Background and Reflections on the Life Cycle Assessment Harmonization Project[1] National Renewable Energy Laboratory[2] The LCA Harmonization project systematically reviewed estimates of life cycle GHG emissions from electricity generation technologies published between 1970 and 2010. This application (app) allows for customized visualization of summary statistics and the underlying published estimates

3

Wind LCA Harmonization (Fact Sheet), NREL (National Renewable Energy Laboratory)  

DOE Green Energy (OSTI)

NREL recently led the Life Cycle Assessment (LCA) Harmonization Project, a study that provides more exact estimates of GHG emissions for renewable and conventional generation, clarifying inconsistent and conflicting estimates in the published literature, and reducing uncertainty. This involved a systematic review and harmonization of life cycle assessment (LCA) literature of utility-scale wind power systems in order to determine the causes of life cycle greenhouse gases (GHG) emissions and, where possible, reduce variability in GHG estimates.

Not Available

2013-06-01T23:59:59.000Z

4

Background and Reflections on the Life Cycle Assessment Harmonization Project  

DOE Green Energy (OSTI)

Despite the ever-growing body of life cycle assessment (LCA) literature on electricity generation technologies, inconsistent methods and assumptions hamper comparison across studies and pooling of published results. Synthesis of the body of previous research is necessary to generate robust results to assess and compare environmental performance of different energy technologies for the benefit of policy makers, managers, investors, and citizens. With funding from the U.S. Department of Energy, the National Renewable Energy Laboratory initiated the LCA Harmonization Project in an effort to rigorously leverage the numerous individual studies to develop collective insights. The goals of this project were to: (1) understand the range of published results of LCAs of electricity generation technologies, (2) reduce the variability in published results that stem from inconsistent methods and assumptions, and (3) clarify the central tendency of published estimates to make the collective results of LCAs available to decision makers in the near term. The LCA Harmonization Project's initial focus was evaluating life cycle greenhouse gas (GHG) emissions from electricity generation technologies. Six articles from this first phase of the project are presented in a special supplemental issue of the Journal of Industrial Ecology on Meta-Analysis of LCA: coal (Whitaker et al. 2012), concentrating solar power (Burkhardt et al. 2012), crystalline silicon photovoltaics (PVs) (Hsu et al. 2012), thin-film PVs (Kim et al. 2012), nuclear (Warner and Heath 2012), and wind (Dolan and Heath 2012). Harmonization is a meta-analytical approach that addresses inconsistency in methods and assumptions of previously published life cycle impact estimates. It has been applied in a rigorous manner to estimates of life cycle GHG emissions from many categories of electricity generation technologies in articles that appear in this special supplemental supplemental issue, reducing the variability and clarifying the central tendency of those estimates in ways useful for decision makers and analysts. Each article took a slightly different approach, demonstrating the flexibility of the harmonization approach. Each article also discusses limitations of the current research, and the state of knowledge and of harmonization, pointing toward a path of extending and improving the meta-analysis of LCAs.

Heath, G. A.; Mann, M. K.

2012-04-01T23:59:59.000Z

5

NREL: Energy Analysis: Life Cycle Assessment Harmonization  

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

Life Cycle Assessment Harmonization Life Cycle Assessment Harmonization Life cycle assessment (LCA) harmonization helps lenders, utility executives, and lawmakers get the best, most precise information on greenhouse gas emissions from various sources of energy. LCA has been used to estimate and compare GHG emissions from utility-scale power systems for three decades, often with considerable variability in results. Harmonization provides more exact estimates of greenhouse-gas emissions for renewable and conventional electricity generation technologies, clarifying inconsistent and conflicting estimates in the published literature and reducing uncertainty. Highlights of Recent Studies Chart that compares published and harmonized lifecycle greenhouse gas emissions. For help reading this chart, please contact the webmaster.

6

Harmonization of Energy Generation Life Cycle Assessments (LCA...  

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

6 kgmmBTU to 33 kgmmBTU and 45 gmmBTU to 65 gmmBTU for soybean biodiesel and corn grain ethanol, respectively. There is also no consistency between the magnitude of...

7

Wind LCA Harmonization (Fact Sheet), NREL (National Renewable...  

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

(30% for land-based and 40% for offshore systems). 2. Operating lifetime of the wind turbine and its components (20 years). 3. System boundary. 4. Global warming potentials...

8

Optimisation of An HHG-Seeded Harmonic Cascade FEL Design for the NLS Project  

Science Conference Proceedings (OSTI)

Optimization studies of an HHG-seeded harmonic cascade FEL design for the UK's proposed New Light Source (NLS) facility are presented. Three separate FELs are planned to meet the requirements for continuous coverage of the photon energy range 50-1000 eV with variable polarization, 20 fs pulse widths and good temporal coherence. The design uses an HHG seed source tuneable from 50-100 eV to provide direct FEL seeding in this range, and one or two stage harmonic cascades to reach the higher photon energies. Studies have been carried out to optimize a harmonic cascade FEL operating at 1 keV; topics investigated include modulator configuration, seed power level and ef- fects of the HHG seed structure. FEL simulations using realistic electron beam distributions are presented and tolerance to increased emittance has been considered.

Dunning, David; /Daresbury; Thompson, Neil; /Daresbury; Bartolini, Riccardo; /Oxford U., JAI; Geng, Huiping; /SLAC; Huang, Zhirong; /SLAC; McNeil, Brian; /Strathclyde U.

2012-06-25T23:59:59.000Z

9

Life Cycle Greenhouse Gas Emissions of Trough and Tower Concentrating Solar Power Electricity Generation: Systematic Review and Harmonization  

SciTech Connect

In reviewing life cycle assessment (LCA) literature of utility-scale concentrating solar power (CSP) systems, this analysis focuses on reducing variability and clarifying the central tendency of published estimates of life cycle greenhouse gas (GHG) emissions through a meta-analytical process called harmonization. From 125 references reviewed, 10 produced 36 independent GHG emissions estimates passing screens for quality and relevance: 19 for parabolic trough (trough) technology and 17 for power tower (tower) technology. The interquartile range (IQR) of published estimates for troughs and towers were 83 and 20 grams of carbon dioxide equivalent per kilowatt-hour (g CO2-eq/kWh),1 respectively; median estimates were 26 and 38 g CO2-eq/kWh for trough and tower, respectively. Two levels of harmonization were applied. Light harmonization reduced variability in published estimates by using consistent values for key parameters pertaining to plant design and performance. The IQR and median were reduced by 87% and 17%, respectively, for troughs. For towers, the IQR and median decreased by 33% and 38%, respectively. Next, five trough LCAs reporting detailed life cycle inventories were identified. The variability and central tendency of their estimates are reduced by 91% and 81%, respectively, after light harmonization. By harmonizing these five estimates to consistent values for global warming intensities of materials and expanding system boundaries to consistently include electricity and auxiliary natural gas combustion, variability is reduced by an additional 32% while central tendency increases by 8%. These harmonized values provide useful starting points for policy makers in evaluating life cycle GHG emissions from CSP projects without the requirement to conduct a full LCA for each new project.

Burkhardt, J. J.; Heath, G.; Cohen, E.

2012-04-01T23:59:59.000Z

10

Incorporating LCA tools in integrated simulation environments  

SciTech Connect

In this paper we address the issue of building data schema evolution in integrated simulation environments, as seen from the perspective of incorporating LCA tools within these environments. First we describe the key features of an integrated simulation environment designed for expandability, focusing on (a) the mechanism for the expansion of the integrated environment, and (b) its overall system architecture that allows processes and data to be added to the system without modifications or restructuring of existing code. We then focus on how the data schema allows the inclusion and maintenance of specialized construction objects bearing LCA data. Finally, we discuss various integration issues that arise from modeling capabilities and idiosyncrasies of individual simulation and analysis tools.

Pal, Vineeta; Papamichael, Konstantinos; Bourassa, Norman; Loffeld, John J.

2001-02-01T23:59:59.000Z

11

PROJECT SHEET SUBCOMMITTEE: Food Residues Subcommittee PROJECT TITLE: Expansion, Development and Harmonization of Crop Groups With Specified Representative Crops for Field Crop Residues Studies  

E-Print Network (OSTI)

GOAL/OBJECTIVE: To further develop and implement Crop groups utilized by NAFTA and based on representative commodities to foster worldwide harmonization of Crop groups and commodity terminology which will help remove trade irritants due to differences in commodity tolerance levels or MRLs for minor and specialty crops. PROJECT DESCRIPTION/PROCEDURE The Chairperson (Hong Chen) of the International Crop Grouping Consulting Committee (ICGCC) forwards the Symposium proposal for a particular crop group to the appropriate workgroup of the ICGCC via emails and requests the workgroup members to provide input on crop information and maximum residue limit (MRL) information (includes U.S., NAFTA, Codex and EU) on the commodities. Growers and commodity experts also provide valuable input on commodities. International members provide specific information on the commodities grown in their countries and regions which provides perspectives on harmonization approaches. Based on the input, the ICGCC Chairperson will prepare commodity monographs, divide subgroups, select representative crops and draft new crop group petitions. The draft petitions will be forwarded to the workgroup for review and comments before being finalized, and the

unknown authors

2007-01-01T23:59:59.000Z

12

Building Technologies Office: Harmonization of Wireless Dimming Lighting  

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

Harmonization of Harmonization of Wireless Dimming Lighting Controls Research Project to someone by E-mail Share Building Technologies Office: Harmonization of Wireless Dimming Lighting Controls Research Project on Facebook Tweet about Building Technologies Office: Harmonization of Wireless Dimming Lighting Controls Research Project on Twitter Bookmark Building Technologies Office: Harmonization of Wireless Dimming Lighting Controls Research Project on Google Bookmark Building Technologies Office: Harmonization of Wireless Dimming Lighting Controls Research Project on Delicious Rank Building Technologies Office: Harmonization of Wireless Dimming Lighting Controls Research Project on Digg Find More places to share Building Technologies Office: Harmonization of Wireless Dimming Lighting Controls Research Project on

13

The Challenge of Allocation in LCA - Programmaster.org  

Science Conference Proceedings (OSTI)

One common challenge in LCA stems from allocation of burden when multiple ... Materialization of Manganese by Selective Precipitation from Used Battery.

14

NREL: Energy Analysis - Life Cycle Assessment Harmonization  

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

Life Cycle Assessment Harmonization Life Cycle Assessment Harmonization Life Cycle Greenhouse Gas Emissions from Electricity Generation (Fact Sheet) Cover of the Life Cycle Greenhouse Gas Emissions from Electricity Generation factsheet Download the Fact Sheet The U.S. Department of Energy enlisted NREL to review and "harmonize" life cycle assessments (LCA) of electricity generation technologies. Hundreds of assessments have been published, often with considerable variability in results. These variations in approach, while usually legitimate, hamper comparison across studies and pooling of published results. Learn more about life cycle assessments of energy technologies. By harmonizing this data, NREL seeks to reduce the uncertainty around estimates for environmental impacts of renewables and increase the value of

15

Coupling GIS and LCA for biodiversity assessments of land use: Part 2: Impact assessment  

E-Print Network (OSTI)

Evenness . Geographic information systems (GIS) .GIS-based inventory modeling . Habitats . Hemeroby . Land0199-9 LAND USE IN LCA Coupling GIS and LCA for biodiversity

Geyer, Roland; Lindner, Jan P.; Stoms, David M.; Davis, Frank W.; Wittstock, Bastian

2010-01-01T23:59:59.000Z

16

Quantifying uncertainty in LCA-modelling of waste management systems  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer Uncertainty in LCA-modelling of waste management is significant. Black-Right-Pointing-Pointer Model, scenario and parameter uncertainties contribute. Black-Right-Pointing-Pointer Sequential procedure for quantifying uncertainty is proposed. Black-Right-Pointing-Pointer Application of procedure is illustrated by a case-study. - Abstract: Uncertainty analysis in LCA studies has been subject to major progress over the last years. In the context of waste management, various methods have been implemented but a systematic method for uncertainty analysis of waste-LCA studies is lacking. The objective of this paper is (1) to present the sources of uncertainty specifically inherent to waste-LCA studies, (2) to select and apply several methods for uncertainty analysis and (3) to develop a general framework for quantitative uncertainty assessment of LCA of waste management systems. The suggested method is a sequence of four steps combining the selected methods: (Step 1) a sensitivity analysis evaluating the sensitivities of the results with respect to the input uncertainties, (Step 2) an uncertainty propagation providing appropriate tools for representing uncertainties and calculating the overall uncertainty of the model results, (Step 3) an uncertainty contribution analysis quantifying the contribution of each parameter uncertainty to the final uncertainty and (Step 4) as a new approach, a combined sensitivity analysis providing a visualisation of the shift in the ranking of different options due to variations of selected key parameters. This tiered approach optimises the resources available to LCA practitioners by only propagating the most influential uncertainties.

Clavreul, Julie, E-mail: julc@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark); Guyonnet, Dominique [BRGM, ENAG BRGM-School, BP 6009, 3 Avenue C. Guillemin, 45060 Orleans Cedex (France); Christensen, Thomas H. [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark)

2012-12-15T23:59:59.000Z

17

Coupling GIS and LCA for biodiversity assessments of land use: Part 1: Inventory modeling  

E-Print Network (OSTI)

scenarios were developed with GIS modeling. Current land use0170-9 LAND USE IN LCA Coupling GIS and LCA for biodiversityGeographic information systems (GIS) are adept at modeling

Geyer, Roland; Stoms, David M.; Lindner, Jan P.; Davis, Frank W.; Wittstock, Bastian

2010-01-01T23:59:59.000Z

18

Exploring the viability of probabilistic underspecification as a viable streamlining method for LCA  

E-Print Network (OSTI)

Life cycle assessment (LCA) has gained much interest in the field of product development and decision making. The resource intensiveness of conducting an LCA has slowed more widespread adoption of the methodology. Although ...

Patanavanich, Siamrut

2011-01-01T23:59:59.000Z

19

LCA Carbon Footprints Mining Materials Mfg Transport Use Disposition  

E-Print Network (OSTI)

LCA Carbon Footprints #12;Mining Materials Mfg Transport Use Disposition Recycle Transporta;on Use End of Life Results: Yours Six Products, Six Carbon Footprints, WSJ, 2009 Transporta;on Use End of Life Results: Yours Six Products, Six Carbon Footprints, WSJ, 2009

Gutowski, Timothy

20

Harmonic engine  

Science Conference Proceedings (OSTI)

A high efficiency harmonic engine based on a resonantly reciprocating piston expander that extracts work from heat and pressurizes working fluid in a reciprocating piston compressor. The engine preferably includes harmonic oscillator valves capable of oscillating at a resonant frequency for controlling the flow of working fluid into and out of the expander, and also preferably includes a shunt line connecting an expansion chamber of the expander to a buffer chamber of the expander for minimizing pressure variations in the fluidic circuit of the engine. The engine is especially designed to operate with very high temperature input to the expander and very low temperature input to the compressor, to produce very high thermal conversion efficiency.

Bennett, Charles L. (Livermore, CA)

2009-10-20T23:59:59.000Z

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


21

Coupling GIS and LCA for biodiversity assessments of land use: Part 1: Inventory modeling  

E-Print Network (OSTI)

MC (2007) California biofuel goals and production potential.Many LCA studies of biofuel production and use have appearedand downstream of biofuel crop production that have land use

Geyer, Roland; Stoms, David M.; Lindner, Jan P.; Davis, Frank W.; Wittstock, Bastian

2010-01-01T23:59:59.000Z

22

Renewable Diesel from Algal Lipids: An Integrated Baseline for Cost, Emissions, and Resource Potential from a Harmonized Model  

DOE Green Energy (OSTI)

The U.S. Department of Energy's Biomass Program has begun an initiative to obtain consistent quantitative metrics for algal biofuel production to establish an 'integrated baseline' by harmonizing and combining the Program's national resource assessment (RA), techno-economic analysis (TEA), and life-cycle analysis (LCA) models. The baseline attempts to represent a plausible near-term production scenario with freshwater microalgae growth, extraction of lipids, and conversion via hydroprocessing to produce a renewable diesel (RD) blendstock. Differences in the prior TEA and LCA models were reconciled (harmonized) and the RA model was used to prioritize and select the most favorable consortium of sites that supports production of 5 billion gallons per year of RD. Aligning the TEA and LCA models produced slightly higher costs and emissions compared to the pre-harmonized results. However, after then applying the productivities predicted by the RA model (13 g/m2/d on annual average vs. 25 g/m2/d in the original models), the integrated baseline resulted in markedly higher costs and emissions. The relationship between performance (cost and emissions) and either productivity or lipid fraction was found to be non-linear, and important implications on the TEA and LCA results were observed after introducing seasonal variability from the RA model. Increasing productivity and lipid fraction alone was insufficient to achieve cost and emission targets; however, combined with lower energy, less expensive alternative technology scenarios, emissions and costs were substantially reduced.

Davis, R.; Fishman, D.; Frank, E. D.; Wigmosta, M. S.; Aden, A.; Coleman, A. M.; Pienkos, P. T.; Skaggs, R. J.; Venteris, E. R.; Wang, M. Q.

2012-06-01T23:59:59.000Z

23

Life Cycle GHG Emissions from Conventional Natural Gas Power Generation: Systematic Review and Harmonization (Presentation)  

SciTech Connect

This research provides a systematic review and harmonization of the life cycle assessment (LCA) literature of electricity generated from conventionally produced natural gas. We focus on estimates of greenhouse gases (GHGs) emitted in the life cycle of electricity generation from conventionally produced natural gas in combustion turbines (NGCT) and combined-cycle (NGCC) systems. A process we term "harmonization" was employed to align several common system performance parameters and assumptions to better allow for cross-study comparisons, with the goal of clarifying central tendency and reducing variability in estimates of life cycle GHG emissions. This presentation summarizes preliminary results.

Heath, G.; O'Donoughue, P.; Whitaker, M.

2012-12-01T23:59:59.000Z

24

Coupling GIS and LCA for biodiversity assessments of land use: Part 1: Inventory modeling  

E-Print Network (OSTI)

MC (2007) California biofuel goals and production potential.Fig. 1). Many LCA studies of biofuel production and use haveresults. The growing of biofuel crops is the only process in

Geyer, Roland; Stoms, David M.; Lindner, Jan P.; Davis, Frank W.; Wittstock, Bastian

2010-01-01T23:59:59.000Z

25

LCA comparison of container systems in municipal solid waste management  

Science Conference Proceedings (OSTI)

The planning and design of integrated municipal solid waste management (MSWM) systems requires accurate environmental impact evaluation of the systems and their components. This research assessed, quantified and compared the environmental impact of the first stage of the most used MSW container systems. The comparison was based on factors such as the volume of the containers, from small bins of 60-80 l to containers of 2400 l, and on the manufactured materials, steel and high-density polyethylene (HDPE). Also, some parameters such as frequency of collections, waste generation, filling percentage and waste container contents, were established to obtain comparable systems. The methodological framework of the analysis was the life cycle assessment (LCA), and the impact assessment method was based on CML 2 baseline 2000. Results indicated that, for the same volume, the collection systems that use HDPE waste containers had more of an impact than those using steel waste containers, in terms of abiotic depletion, global warming, ozone layer depletion, acidification, eutrophication, photochemical oxidation, human toxicity and terrestrial ecotoxicity. Besides, the collection systems using small HDPE bins (60 l or 80 l) had most impact while systems using big steel containers (2400 l) had less impact. Subsequent sensitivity analysis about the parameters established demonstrated that they could change the ultimate environmental impact of each waste container collection system, but that the comparative relationship between systems was similar.

Rives, Jesus, E-mail: Jesus.Rives@uab.ca [SosteniPrA (UAB-IRTA), Institute of Environmental Science and Technology (ICTA), Universitat Autonoma de Barcelona - UAB, 08193 Bellaterra, Barcelona (Spain); Rieradevall, Joan; Gabarrell, Xavier [SosteniPrA (UAB-IRTA), Institute of Environmental Science and Technology (ICTA), Universitat Autonoma de Barcelona - UAB, 08193 Bellaterra, Barcelona (Spain); Department of Chemical Engineering, Universitat Autonoma de Barcelona - UAB, 08193 Bellaterra, Barcelona (Spain)

2010-06-15T23:59:59.000Z

26

LCA for household waste management when planning a new urban settlement  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer Household waste management of a new carbon neutral settlement. Black-Right-Pointing-Pointer EASEWASTE as a LCA tool to compare different centralised and decentralised solutions. Black-Right-Pointing-Pointer Environmental benefit or close to zero impact in most of the categories. Black-Right-Pointing-Pointer Paper and metal recycling important for the outcome. Black-Right-Pointing-Pointer Discusses the challenges of waste prevention planning. - Abstract: When planning for a new urban settlement, industrial ecology tools like scenario building and life cycle assessment can be used to assess the environmental quality of different infrastructure solutions. In Trondheim, a new greenfield settlement with carbon-neutral ambitions is being planned and five different scenarios for the waste management system of the new settlement have been compared. The results show small differences among the scenarios, however, some benefits from increased source separation of paper and metal could be found. The settlement should connect to the existing waste management system of the city, and not resort to decentralised waste treatment or recovery methods. However, as this is an urban development project with ambitious goals for lifestyle changes, effort should be put into research and initiatives for proactive waste prevention and reuse issues.

Slagstad, Helene, E-mail: helene.slagstad@ntnu.no [Department of Hydraulic and Environmental Engineering, Norwegian University of Science and Technology, N-7491 Trondheim (Norway); Brattebo, Helge [Department of Hydraulic and Environmental Engineering, Norwegian University of Science and Technology, N-7491 Trondheim (Norway)

2012-07-15T23:59:59.000Z

27

Life Cycle Greenhouse Gas Emissions of Nuclear Electricity Generation: Systematic Review and Harmonization  

SciTech Connect

A systematic review and harmonization of life cycle assessment (LCA) literature of nuclear electricity generation technologies was performed to determine causes of and, where possible, reduce variability in estimates of life cycle greenhouse gas (GHG) emissions to clarify the state of knowledge and inform decision making. LCA literature indicates that life cycle GHG emissions from nuclear power are a fraction of traditional fossil sources, but the conditions and assumptions under which nuclear power are deployed can have a significant impact on the magnitude of life cycle GHG emissions relative to renewable technologies. Screening 274 references yielded 27 that reported 99 independent estimates of life cycle GHG emissions from light water reactors (LWRs). The published median, interquartile range (IQR), and range for the pool of LWR life cycle GHG emission estimates were 13, 23, and 220 grams of carbon dioxide equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh), respectively. After harmonizing methods to use consistent gross system boundaries and values for several important system parameters, the same statistics were 12, 17, and 110 g CO{sub 2}-eq/kWh, respectively. Harmonization (especially of performance characteristics) clarifies the estimation of central tendency and variability. To explain the remaining variability, several additional, highly influential consequential factors were examined using other methods. These factors included the primary source energy mix, uranium ore grade, and the selected LCA method. For example, a scenario analysis of future global nuclear development examined the effects of a decreasing global uranium market-average ore grade on life cycle GHG emissions. Depending on conditions, median life cycle GHG emissions could be 9 to 110 g CO{sub 2}-eq/kWh by 2050.

Warner, E. S.; Heath, G. A.

2012-04-01T23:59:59.000Z

28

Wood Pellets for UBC Boilers Replacing Natural Gas Based on LCA  

E-Print Network (OSTI)

Wood Pellets for UBC Boilers Replacing Natural Gas Based on LCA Submitted to Dr. Bi By Bernard Chan Pellets for UBC Boilers Replacing Natural Gas" By Bernard Chan, Brian Chan, and Christopher Young Abstract This report studies the feasibility of replacing natural gas with wood pellets for UBC boilers. A gasification

29

Harmonizing Above Code Codes  

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

Harmonizing "Above Code" Harmonizing "Above Code" Codes Doug Lewin Executive Director, SPEER 6 Regional Energy Efficiency Organizations SPEER Members Texas grid facing an energy crisis * No new generation coming online * Old, inefficient coal-fired plants going offline * ERCOT CEO Trip Doggett said "We are very concerned about the significant drop in the reserve margin...we will be very tight on capacity next summer and have a repeat of this year's emergency procedures and conservation appeals." Higher codes needed to relieve pressure Building Codes are forcing change * 2012 IECC 30% higher than 2006 IECC * IRC, the "weaker code," will mirror IECC in 2012 * City governments advancing local codes with

30

Harmonization of Wireless Dimming Lighting Control | Department of Energy  

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

Harmonization of Wireless Dimming Lighting Harmonization of Wireless Dimming Lighting Control Harmonization of Wireless Dimming Lighting Control The U.S. Department of Energy (DOE) is currently conducting research into the harmonization of ZigBee, BACnet-or building automation and control network-and DALI-or digital addressable lighting interface-systems in wireless dimming lighting controls. Four proposed modules will enable "plug-and-play" capabilities for all DALI-compatible controls and BACnet-compatible systems. Project Description This project seeks to develop "plug-and-play" capabilities for lighting as an integrated component of a whole-building control system. Verified Energy, LLC, attempts to demonstrate the benefits of implementing wireless control in dimming applications using plug-and-play principles.

31

Regional Cooperation and Harmonization on EESL  

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

Regional Cooperation and Regional Cooperation and Harmonization on EESL LI Tienan Professor Director of Center for Industrial Energy Efficiency (CIEE) Chairman of ISO/TC 257 Energy Savings 国宏美亚(北京)工业节能减排技术促进中心 Center for Industrial Energy Efficiency (CIEE) 国宏美亚(北京)工业节能减排技术促进中心 Center for Industrial Energy Efficiency (CIEE) Roles of EESL Regional EESL Cooperation and Harmonization Focus and Barriers Best Practice: BRESL Project Recommendations Contents 国宏美亚(北京)工业节能减排技术促进中心 Center for Industrial Energy Efficiency (CIEE) 国宏美亚(北京)工业节能减排技术促进中心 Center for Industrial Energy Efficiency (CIEE)

32

Harmonic generation at high intensities  

Science Conference Proceedings (OSTI)

Atomic electrons subject to intense laser fields can absorb many photons, leading either to multiphoton ionization or the emission of a single, energetic photon which can be a high multiple of the laser frequency. The latter process, high-order harmonic generation, has been observed experimentally using a range of laser wavelengths and intensities over the past several years. Harmonic generation spectra have a generic form: a steep decline for the low order harmonics, followed by a plateau extending to high harmonic order, and finally an abrupt cutoff beyond which no harmonics are discernible. During the plateau the harmonic production is a very weak function of the process order. Harmonic generation is a promising source of coherent, tunable radiation in the XUV to soft X-ray range which could have a variety of scientific and possibly technological applications. Its conversion from an interesting multiphoton phenomenon to a useful laboratory radiation source requires a complete understanding of both its microscopic and macroscopic aspects. We present some recent results on the response of single atoms at intensities relevant to the short pulse experiments. The calculations employ time-dependent methods, which we briefly review in the next section. Following that we discuss the behavior of the harmonics as a function of laser intensity. Two features are notable: the slow scaling of the harmonic intensities with laser intensity, and the rapid variation in the phase of the individual harmonics with respect to harmonic order. We then give a simple empirical formula that predicts the extent of the plateau for a given ionization potential, wavelength and intensity.

Schafer, K.J.; Krause, J.L.; Kulander, K.C.

1993-06-01T23:59:59.000Z

33

Patent Harmonization: Creating Uniform Patent Laws  

Science Conference Proceedings (OSTI)

Patent Harmonization: Creating Uniform Patent Laws. David V. Radack. You may have seen or heard the phrase "patent harmonization" used when discussing...

34

NREL: Energy Analysis - Life Cycle Assessment Harmonization Methodolog...  

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

factors qualitatively evaluated for nuclear, including uranium ore grade, primary source energy mix and LCA method. 3 The specific system boundary varied by study. By reducing the...

35

Harmonic oscillator and nuclear pseudospin  

Science Conference Proceedings (OSTI)

A generalized relativistic harmonic oscillator for spin 1/2 particles is studied. The Dirac Hamiltonian contains a scalar S and a vector V quadratic potentials in the radial coordinate

Ronai Lisboa; Manuel Malheiro; Antonio S. de Castro; Pedro Alberto; Manuel Fiolhais

2004-01-01T23:59:59.000Z

36

Analyzing harmonic monitoring data using data mining  

Science Conference Proceedings (OSTI)

Harmonic monitoring has become an important tool for harmonic management in distribution systems. A comprehensive harmonic monitoring program has been designed and implemented on a typical electrical MV distribution system in Australia. The monitoring ... Keywords: classification, clustering, data mining, harmonics, monitoring system, power quality, segmentation

Ali Asheibi; David Stirling; Danny Soetanto

2006-11-01T23:59:59.000Z

37

Harmonic analysis of electrical distribution systems  

SciTech Connect

This report presents data pertaining to research on harmonics of electric power distribution systems. Harmonic data is presented on RMS and average measurements for determination of harmonics in buildings; fluorescent ballast; variable frequency drive; georator geosine harmonic data; uninterruptible power supply; delta-wye transformer; westinghouse suresine; liebert datawave; and active injection mode filter data.

1996-03-01T23:59:59.000Z

38

Asymmetric Gaussian harmonic steering in second harmonic generation  

E-Print Network (OSTI)

We show that intracavity second harmonic generation can be a source of asymmetric Gaussian harmonic steering, which is adjustable by tuning the cavity loss rates at the fundamental and harmonic frequencies. Working in the semi-classical regime where the cavity is pumped at less than the self-pulsing intensity, we find that whether quantum steering is available via the standard measurements of the Einstein-Podolsky-Rosen correlations can depend on which quadrature measurements are inferred from output spectral measurements of the fundamental and the harmonic. Altering the ratios of the cavity loss rates can be used to tune the regions where symmetric steering is or is not available, with the results becoming asymmetric over all frequencies as the cavity damping at the fundamental frequency becomes significantly greater than that at the harmonic. This asymmetry and its functional dependence on frequency is a potential new tool for experimental quantum information science, with possible utility for quantum key distribution. Although we show the effect here for Gaussian measurements of the quadratures, and cannot rule out a return of the steering symmetry for some class of non-Gaussian measurements, we note here that the system obeys Gaussian statistics in the operating regime investigated and Gaussian inference is at least as accurate as any other method for calculating the necessary correlations.

M. K. Olsen

2013-08-20T23:59:59.000Z

39

Project  

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

Exploring the Standard Model Exploring the Standard Model       You've heard a lot about the Standard Model and the pieces are hopefully beginning to fall into place. However, even a thorough understanding of the Standard Model is not the end of the story but the beginning. By exploring the structure and details of the Standard Model we encounter new questions. Why do the most fundamental particles have the particular masses we observe? Why aren't they all symmetric? How is the mass of a particle related to the masses of its constituents? Is there any other way of organizing the Standard Model? The activities in this project will elucidate but not answer our questions. The Standard Model tells us how particles behave but not necessarily why they do so. The conversation is only beginning. . . .

40

Life Cycle Greenhouse Gas Emissions of Coal-Fired Electricity Generation: Systematic Review and Harmonization  

Science Conference Proceedings (OSTI)

This systematic review and harmonization of life cycle assessments (LCAs) of utility-scale coal-fired electricity generation systems focuses on reducing variability and clarifying central tendencies in estimates of life cycle greenhouse gas (GHG) emissions. Screening 270 references for quality LCA methods, transparency, and completeness yielded 53 that reported 164 estimates of life cycle GHG emissions. These estimates for subcritical pulverized, integrated gasification combined cycle, fluidized bed, and supercritical pulverized coal combustion technologies vary from 675 to 1,689 grams CO{sub 2}-equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh) (interquartile range [IQR]= 890-1,130 g CO{sub 2}-eq/kWh; median = 1,001) leading to confusion over reasonable estimates of life cycle GHG emissions from coal-fired electricity generation. By adjusting published estimates to common gross system boundaries and consistent values for key operational input parameters (most importantly, combustion carbon dioxide emission factor [CEF]), the meta-analytical process called harmonization clarifies the existing literature in ways useful for decision makers and analysts by significantly reducing the variability of estimates ({approx}53% in IQR magnitude) while maintaining a nearly constant central tendency ({approx}2.2% in median). Life cycle GHG emissions of a specific power plant depend on many factors and can differ from the generic estimates generated by the harmonization approach, but the tightness of distribution of harmonized estimates across several key coal combustion technologies implies, for some purposes, first-order estimates of life cycle GHG emissions could be based on knowledge of the technology type, coal mine emissions, thermal efficiency, and CEF alone without requiring full LCAs. Areas where new research is necessary to ensure accuracy are also discussed.

Whitaker, M.; Heath, G. A.; O'Donoughue, P.; Vorum, M.

2012-04-01T23:59:59.000Z

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


41

Fermion Quasi-Spherical Harmonics  

E-Print Network (OSTI)

Spherical Harmonics, $Y_\\ell^m(\\theta,\\phi)$, are derived and presented (in a Table) for half-odd-integer values of $\\ell$ and $m$. These functions are eigenfunctions of $L^2$ and $L_z$ written as differential operators in the spherical-polar angles, $\\theta$ and $\\phi$. The Fermion Spherical Harmonics are a new, scalar and angular-coordinate-dependent representation of fermion spin angular momentum. They have $4\\pi$ symmetry in the angle $\\phi$, and hence are not single-valued functions on the Euclidean unit sphere; they are double-valued functions on the sphere, or alternatively are interpreted as having a double-sphere as their domain.

G. Hunter; P. Ecimovic; I. Schlifer; I. M. Walker; D. Beamish; S. Donev; M. Kowalski; S. Arslan; S. Heck

1998-10-02T23:59:59.000Z

42

Prony analysis for power system transient harmonics  

Science Conference Proceedings (OSTI)

Proliferation of nonlinear loads in power systems has increased harmonic pollution and deteriorated power quality. Not required to have prior knowledge of existing harmonics, Prony analysis detects frequencies, magnitudes, phases, and especially damping ...

Li Qi; Lewei Qian; Stephen Woodruff; David Cartes

2007-01-01T23:59:59.000Z

43

The (n+1)-dimensional Harmonic Oscillator - CECM  

E-Print Network (OSTI)

The (n+1)-dimensional harmonic oscillator equation is of the form: i $\\displaystyle \\phi_{t}^{}$ = $\\displaystyle \

44

Leaching of indium from obsolete liquid crystal displays: Comparing grinding with electrical disintegration in context of LCA  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer Two pre-treatment methods, prior to leaching of indium from obsolete LCD modules, were described. Black-Right-Pointing-Pointer Conventional grinding and electrical disintegration have been evaluated and compared in the context of LCA. Black-Right-Pointing-Pointer Experimental data on the leaching capacity for indium and the electricity consumption of equipment were inputted into the LCA model in order to compare the environmental performance of each method. Black-Right-Pointing-Pointer An estimate for the environmental performance was calculated as the sum of six impact categories. Black-Right-Pointing-Pointer Electrical disintegration method outperforms conventional grinding in all impact categories. - Abstract: In order to develop an effective recycling system for obsolete Liquid Crystal Displays (LCDs), which would enable both the leaching of indium (In) and the recovery of a pure glass fraction for recycling, an effective liberation or size-reduction method would be an important pre-treatment step. Therefore, in this study, two different types of liberation methods: (1) conventional grinding, and (2) electrical disintegration have been tested and evaluated in the context of Life Cycle Assessment (LCA). In other words, the above-mentioned methods were compared in order to find out the one that ensures the highest leaching capacity for indium, as well as the lowest environmental burden. One of the main findings of this study was that the electrical disintegration was the most effective liberation method, since it fully liberated the indium containing-layer, ensuring a leaching capacity of 968.5 mg-In/kg-LCD. In turn, the estimate for the environmental burden was approximately five times smaller when compared with the conventional grinding.

Dodbiba, Gjergj, E-mail: dodbiba@sys.t.u-tokyo.ac.jp [Department of System Innovation, Graduate School of Engineering, University of Tokyo (Japan); Nagai, Hiroki; Wang Lipang; Okaya, Katsunori; Fujita, Toyohisa [Department of System Innovation, Graduate School of Engineering, University of Tokyo (Japan)

2012-10-15T23:59:59.000Z

45

Harmonization of Federal and International Regulations | Department...  

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

and International Regulations Update of the U.S. Department of Transportation (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA). Harmonization of Federal and...

46

Improving Clinical Laboratory Testing through Harmonization ...  

Science Conference Proceedings (OSTI)

... involvement in harmonizing this category of clinical laboratory testing procedures. ... patients at risk from non-standardized laboratory test results and ...

2013-05-21T23:59:59.000Z

47

Impact of stray capacitance on hvdc harmonics  

SciTech Connect

Recent experience suggests that a new approach is needed to determining harmonic generation from hvdc converters for the purpose of telephone interference evaluation. This paper presents simulation results showing the effect on harmonic generation of stray capacitances inherent to hvdc converters. These simulation results illustrate the basic characteristics of the phenomenon, which agree qualitatively with field experience.

Larsen, E.V.; Sublich, M.; Kapoor, S.C.

1989-01-01T23:59:59.000Z

48

Life Cycle Greenhouse Gas Emissions of Utility-Scale Wind Power: Systematic Review and Harmonization  

Science Conference Proceedings (OSTI)

A systematic review and harmonization of life cycle assessment (LCA) literature of utility-scale wind power systems was performed to determine the causes of and, where possible, reduce variability in estimates of life cycle greenhouse gas (GHG) emissions. Screening of approximately 240 LCAs of onshore and offshore systems yielded 72 references meeting minimum thresholds for quality, transparency, and relevance. Of those, 49 references provided 126 estimates of life cycle GHG emissions. Published estimates ranged from 1.7 to 81 grams CO{sub 2}-equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh), with median and interquartile range (IQR) both at 12 g CO{sub 2}-eq/kWh. After adjusting the published estimates to use consistent gross system boundaries and values for several important system parameters, the total range was reduced by 47% to 3.0 to 45 g CO{sub 2}-eq/kWh and the IQR was reduced by 14% to 10 g CO{sub 2}-eq/kWh, while the median remained relatively constant (11 g CO{sub 2}-eq/kWh). Harmonization of capacity factor resulted in the largest reduction in variability in life cycle GHG emission estimates. This study concludes that the large number of previously published life cycle GHG emission estimates of wind power systems and their tight distribution suggest that new process-based LCAs of similar wind turbine technologies are unlikely to differ greatly. However, additional consequential LCAs would enhance the understanding of true life cycle GHG emissions of wind power (e.g., changes to other generators operations when wind electricity is added to the grid), although even those are unlikely to fundamentally change the comparison of wind to other electricity generation sources.

Dolan, S. L.; Heath, G. A.

2012-04-01T23:59:59.000Z

49

Web tool for energy policy decision-making through geo-localized LCA models: A focus on offshore wind farms in Northern Europe  

E-Print Network (OSTI)

1 Web tool for energy policy decision-making through geo-localized LCA models: A focus on offshore for 2020. To achieve these objectives, it is necessary for energy policy makers to have a full main objective is to support environ- mental policy regarding wind energy. As a renewable energy source

Paris-Sud XI, Université de

50

Harmonization of Federal and International Regulations  

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

DOT/PHMSA DOT/PHMSA Update Michael Conroy U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety Radioactive Materials - 2 - HM-230 (1/26/04) Harmonized with 2000 Version of IAEA's 1996 Edition - 3 - Changes to the IAEA Regulations Since 2000 2003 Amendment 2005 Edition 2009 Edition U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration Harmonization Rulemaking (HM-250) * Harmonize with 2009 Edition of TS-R-1 * Miscellaneous Other Fixes - Update, clarify, correct, or provide relief from certain regulatory requirements * DOT and NRC will both issue rulemakings - DOT NPRM Issued August 12, 2011 - NRC NPRM coming soon

51

Second Harmonic Resonance for Equatorial Waves  

Science Conference Proceedings (OSTI)

Simple, exact analytical conditions for second harmonic resonance between equatorial waves are derived. Such resonance can occur only between two Rossby waves or two westward travelling gravity waves. It is shown that regardless of whether the ...

John P. Boyd

1983-03-01T23:59:59.000Z

52

Power Quality Mitigation Technology Demonstration at Industrial Customer Sites: Industrial and Utility Harmonic Mitigation Guideline s and Case Studies  

Science Conference Proceedings (OSTI)

However the restructuring of the electric power industry shakes out, the commercial/industrial customer's need for quality power will increase; and customer service will remain a key to retaining current accounts and attracting new customers. The need for demonstrating new harmonics mitigation technologies will thus be an important factor for the wire side of the business as well as for energy service companies. This report provides guidelines for implementing harmonics mitigation demonstration projects ...

2000-11-30T23:59:59.000Z

53

Dual aperture dipole magnet with second harmonic component  

DOE Patents (OSTI)

An improved dual aperture dipole electromagnet includes a second-harmonic frequency magnetic guide field winding which surrounds first harmonic frequency magnetic guide field windings associated with each aperture. The second harmonic winding and the first harmonic windings cooperate to produce resultant magnetic waveforms in the apertures which have extended acceleration and shortened reset portions of electromagnet operation.

Praeg, Walter F. (Palos Park, IL)

1985-01-01T23:59:59.000Z

54

Dual aperture dipole magnet with second harmonic component  

DOE Patents (OSTI)

An improved dual aperture dipole electromagnet includes a second-harmonic frequency magnetic guide field winding which surrounds first harmonic frequency magnetic guide field windings associated with each aperture. The second harmonic winding and the first harmonic windings cooperate to produce resultant magnetic waveforms in the apertures which have extended acceleration and shortened reset portions of electromagnet operation.

Praeg, W.F.

1983-08-31T23:59:59.000Z

55

Watthour meter accuracy under controlled unbalanced harmonic voltage and current conditions  

SciTech Connect

This work presents the results of phase 1 of the project on the accuracy of watthour meters when subjected to closely-duplicated real-world unbalanced harmonic voltage and current conditions. Such real-world conditions involved differences in voltage and current magnitudes as well as differences in the voltage and current total harmonic distortion levels of each phase. Tests were performed on a selected sample of nine three-phase and three single-phase watthour meters. Some results showed that under a particular set of unbalanced waveforms with harmonic conditions of I{sub THD} > 80% and V{sub THD} > 2%, the percentage errors exhibited by these meters ranged from {minus}10.09% to +0.52%.

Domijan, A. Jr.; Embriz-Santander, E.; Gilani, A. [Univ. of Florida, Gainesville, FL (United States). Dept. of Electrical Engineering; Lamer, G.; Stiles, C.; Williams, C.W. Jr. [Florida Power Corp., St. Petersburg, FL (United States)

1996-01-01T23:59:59.000Z

56

Harmonic Analysis Errors in Calculating Dipole,  

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

Harmonic Analysis Errors in Calculating Dipole, Harmonic Analysis Errors in Calculating Dipole, Quadrupole, and Sextupole Magnets using POISSON Ro be rt J. La ri<::::R~ i. September 10, 1985 Introduction LS-32 The computer program POISSON was used to calculate the dipole, quadru- pole, and sextupole magnets of the 6 GeV electron storage ring. A trinagular mesh must first be generated by LATTICE. The triangle size is varied over the "universe" at the discretion of the user. This note describes a series of test calculations that were made to help the user decide on the size of the mesh to reduce the harmonic field calculation errors. A conformal transfor- mation of a multipole magnet into a dipole reduces these errors. Dipole Magnet Calculations A triangular mesh used to calculate a "perfect" dipole magnet is shown in

57

High harmonic phase in molecular nitrogen  

SciTech Connect

Electronic structure in atoms and molecules modulates the amplitude and phase of high harmonic generation (HHG). We report measurements of the high harmonic spectral amplitude and phase in N{sub 2}. The phase is measured interferometrically by beating the N{sub 2} harmonics with those of an Ar reference oscillator in a gas mixture. A rapid phase shift of 0.2{pi} is observed in the vicinity of the HHG spectral minimum, where a shift of {pi} had been presumed [J. Itatani et al., Nature 432, 867 (2004)]. We compare the phase measurements to a simulation of the HHG recombination step in N{sub 2} that is based on a simple interference model. The results of the simulation suggest that modifications beyond the simple interference model are needed to explain HHG spectra in molecules.

McFarland, Brian K.

2009-10-17T23:59:59.000Z

58

LCA (Life Cycle Assessment) of Parabolic Trough CSP: Materials Inventory and Embodied GHG Emissions from Two-Tank Indirect and Thermocline Thermal Storage (Presentation)  

DOE Green Energy (OSTI)

In the United States, concentrating solar power (CSP) is one of the most promising renewable energy (RE) technologies for reduction of electric sector greenhouse gas (GHG) emissions and for rapid capacity expansion. It is also one of the most price-competitive RE technologies, thanks in large measure to decades of field experience and consistent improvements in design. One of the key design features that makes CSP more attractive than many other RE technologies, like solar photovoltaics and wind, is the potential for including relatively low-cost and efficient thermal energy storage (TES), which can smooth the daily fluctuation of electricity production and extend its duration into the evening peak hours or longer. Because operational environmental burdens are typically small for RE technologies, life cycle assessment (LCA) is recognized as the most appropriate analytical approach for determining their environmental impacts of these technologies, including CSP. An LCA accounts for impacts from all stages in the development, operation, and decommissioning of a CSP plant, including such upstream stages as the extraction of raw materials used in system components, manufacturing of those components, and construction of the plant. The National Renewable Energy Laboratory (NREL) is undertaking an LCA of modern CSP plants, starting with those of parabolic trough design.

Heath, G.; Burkhardt, J.; Turchi, C.; Decker, T.; Kutscher, C.

2009-07-20T23:59:59.000Z

59

A nonlinear approach to harmonic signal modeling  

Science Conference Proceedings (OSTI)

Periodic signals can be estimated recursively by exploiting the fact that a sine wave passing through a static nonlinear function generates a spectrum of overtones. A real wave with unknown period in cascade with a piecewise linear function is thefefore ... Keywords: Wiener model structure, frequency estimation, harmonic modeling, local convergence, recursive identification

Emad Abd-Elrady

2004-01-01T23:59:59.000Z

60

Nonequilibrium thermodynamics of a squeezed harmonic oscillator  

E-Print Network (OSTI)

We consider the thermodynamic properties of the squeezed vacuum state of a frequency--modulated quantum harmonic oscillator. We analytically relate the squeezing parameter to the irreversible work and the degree of nonadiabaticity of the frequency transformation. We furthermore determine the optimal modulation that leads to maximal squeezing, and discuss its implementation as well as the detection of squeezing in single cold ion traps.

Fernando Galve; Eric Lutz

2008-11-18T23:59:59.000Z

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


61

PRE-SW Grid-IQ Harmonics Evaluation Module - Prototype  

Science Conference Proceedings (OSTI)

The application provides a user-friendly interface that would be used to perform harmonic analysis such as conducting frequency scans and harmonic distortion analysis by allowing user to select the ...

2012-09-04T23:59:59.000Z

62

Analysis of inverter models and harmonic propagation. Part II. Harmonic propagation  

SciTech Connect

Part II of a three part study describes the harmonic propagation in the photovoltaic power system consisting of the solar cell array, the inverter, and the ac side of the inverter up to the infinite bus of the utility. Propagation of the harmonics in the utility system are not addressed. Two main problems are analyzed: power in the converter system and harmonics of the current and voltage waveforms of the single-phase, dependent inverter. Relationships between the different components of the converter power - active, reactive and disturbance - are discussed. All formulas necessary for calculating the power components are given, assuming the harmonics of the current and voltage waveforms are known. The theoretical and experimental investigation of the single-phase, dependent inverter is described. The ac and dc terminal voltage of the inverter are analyzed and their harmonics are obtained. These data determine the harmonic propagation on both the dc and ac sides and may be useful for equipment design. Part I of the study (SAND 7040/1) contains a detailed description of the microcomputer based simulator that represents the output characteristics of the five commercially available types of solar cell arrays under different environmental conditions, and Part III (SAND 7040/3) presents an analysis of the transient and steady-state processes of inverter modules.

Slonim, M.A.; Stanek, E.K.

1984-09-01T23:59:59.000Z

63

Selective compensation of voltage harmonics in grid-connected microgrids  

E-Print Network (OSTI)

1 Selective compensation of voltage harmonics in grid-connected microgrids Mehdi Savaghebia , Juan is proposed for selective compensation of main voltage harmonics in a grid- connected microgrid. The aim level. Keywords Distributed Generator (DG); microgrid; grid-connected; voltage harmonics compensation. 1

Vasquez, Juan Carlos

64

Harmonized Emissions Analysis Tool (HEAT) | Open Energy Information  

Open Energy Info (EERE)

Harmonized Emissions Analysis Tool (HEAT) Harmonized Emissions Analysis Tool (HEAT) Jump to: navigation, search Tool Summary Name: Harmonized Emissions Analysis Tool (HEAT) Agency/Company /Organization: Local Governments for Sustainability Sector: Energy, Land Topics: Co-benefits assessment, - Health, GHG inventory, Implementation, Pathways analysis Resource Type: Software/modeling tools User Interface: Website Complexity/Ease of Use: Moderate Website: www.environmenttools.co.uk/directory/tool/name/harmonized-emissions-an Cost: Free Harmonized Emissions Analysis Tool (HEAT) Screenshot References: ICLEI-HEAT[1] Related Tools Energy Forecasting Framework and Emissions Consensus Tool (EFFECT) Prospective Outlook on Long-Term Energy Systems (POLES) ICCT Roadmap Model ... further results Find Another Tool

65

Harmon, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Harmon, Illinois: Energy Resources Harmon, Illinois: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.719689°, -89.556564° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.719689,"lon":-89.556564,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

66

Harmon Electric Assn Inc | Open Energy Information  

Open Energy Info (EERE)

Harmon Electric Assn Inc Harmon Electric Assn Inc Place Oklahoma Utility Id 8183 Utility Location Yes Ownership C NERC Location SPP NERC SPP Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100 Watt HPS Lighting 175 Watt MVL Lighting Co-Generation Rider Commercial Commercial, Single-Phase Commercial Commercial, Three-Phase Commercial Controllable Irrigation, 101HP or more Commercial Controllable Irrigation, 10HP or Less Commercial Controllable Irrigation, 11 to 25 HP Commercial Controllable Irrigation, 26 to 75 HP Commercial Controllable Irrigation, 76 to 100 HP Commercial

67

Honeycomb optical lattices with harmonic confinement  

SciTech Connect

We consider the fate of the Dirac points in the spectrum of a honeycomb optical lattice in the presence of a harmonic confining potential. By numerically solving the tight binding model, we calculate the density of states and find that the energy dependence can be understood from analytical arguments. In addition, we show that the density of states of the harmonically trapped lattice system can be understood by application of a local density approximation based on the density of states in the homogeneous lattice. The Dirac points are found to survive locally in the trap as evidenced by the local density of states. Furthermore, they give rise to a distinct spatial profile of a noninteracting Fermi gas.

Block, J. Kusk; Nygaard, N. [Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C (Denmark); Lundbeck Foundation Theoretical Center for Quantum System Research, Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C (Denmark)

2010-05-15T23:59:59.000Z

68

Truncated channel representations for coupled harmonic oscillators  

E-Print Network (OSTI)

Coupled quantum harmonic oscillators, studied by many authors using many different techniques over the decades, are frequently used toy-models to study open quantum systems. In this manuscript, we explicitly study the simplest oscillator model -- a pair of initially decoupled quantum harmonic oscillators interacting with a spring-like coupling, where the bath oscillator is initially in a thermal-like state. In particular, we treat the completely positive and trace preserving map on the system as a quantum channel, and study the truncation of the channel by truncating its Kraus set and its output dimension. We thereby derive the truncated transition amplitudes of the corresponding truncated channel. Finally, we give a computable approximation for these truncated transition amplitudes with explicit error bounds, and perform a case study of the oscillators in the off-resonant and weakly-coupled regime numerically. We demonstrate explicitly that the substantial leakage error can be mitigated via quantum error correction.

Yingkai Ouyang; Wee Hao Ng

2013-01-19T23:59:59.000Z

69

Project information  

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

Project Information Amistad Project (Texas) Collbran Project (Colorado) Colorado River Storage Project Dolores Project (Colorado) Falcon Project (Texas) Provo River Project (Utah)...

70

LCA of local strategies for energy recovery from waste in England, applied to a large municipal flow  

Science Conference Proceedings (OSTI)

An intense waste management (WM) planning activity is currently undergoing in England to build the infrastructure necessary to treat residual wastes, increase recycling levels and the recovery of energy from waste. From the analyses of local WM strategic and planning documents we have identified the emerging of three different energy recovery strategies: established combustion of residual waste; pre-treatment of residual waste and energy recovery from Solid Recovered Fuel in a dedicated plant, usually assumed to be a gasifier; pre-treatment of residual waste and reliance on the market to accept the 'fuel from waste' so produced. Each energy recovery strategy will result in a different solution in terms of the technology selected; moreover, on the basis of the favoured solution, the total number, scale and location of thermal treatment plants built in England will dramatically change. To support the evaluation and comparison of these three WM strategy in terms of global environmental impacts, energy recovery possibilities and performance with respect to changing 'fuel from waste' market conditions, the LCA comparison of eight alternative WM scenarios for a real case study dealing with a large flow of municipal wastes was performed with the modelling tool WRATE. The large flow of waste modelled allowed to formulate and assess realistic alternative WM scenarios and to design infrastructural systems which are likely to correspond to those submitted for approval to the local authorities. The results show that all alternative scenarios contribute to saving abiotic resources and reducing global warming potential. Particularly relevant to the current English debate, the performance of a scenario was shown to depend not from the thermal treatment technology but from a combination of parameters, among which most relevant are the efficiency of energy recovery processes (both electricity and heat) and the calorific value of residual waste and pre-treated material. The contribution and relative importance of recycling and treatment/recovery processes change with the impact category. The lack of reprocessing plants in the area of the case study has shown the relevance of transport distances for recyclate material in reducing the efficiency of a WM system. Highly relevant to the current English WM infrastructural debate, these results for the first time highlight the risk of a significant reduction in the energy that could be recovered by local WM strategies relying only on the market to dispose of the 'fuel from waste' in a non dedicated plant in the case that the SRF had to be sent to landfill for lack of treatment capacity.

Tunesi, Simonetta, E-mail: s.tunesi@ucl.ac.uk [Environment Institute, University College London, Pearson Building, Gower Street, WC1E 6BT London (United Kingdom)

2011-03-15T23:59:59.000Z

71

LCA of Transportation Biofuels.  

E-Print Network (OSTI)

??An increasing need to find alternatives to fossil fuels, and a growing awareness of the global warming effect has resulted in substantial research and development (more)

Adlam, Elisabeth

2007-01-01T23:59:59.000Z

72

Heat transport in active harmonic chains  

SciTech Connect

We show that a harmonic lattice model with amplifying and attenuating elements, when coupled to two thermal baths, exhibits unique heat transport properties. Some of these novel features include anomalous nonequilibrium steady-state heat currents, negative differential thermal conductance, as well as nonreciprocal heat transport. We find that when these elements are arranged in a PT-symmetric manner, the domain of existence of the nonequilibrium steady state is maximized. We propose an electronic experimental setup based on resistive-inductive-capacitive (RLC) transmission lines, where our predictions can be tested.

Zheng, Mei C.; Ellis, Fred M.; Kottos, Tsampikos; Fleischmann, Ragnar; Geisel, Theo; Prosen, Tomaz [Department of Physics, Wesleyan University, Middletown, Connecticut 06459 (United States); Max-Planck-Institute for Dynamics and Self-organization, Am Fassberg 17, D-37077 Goettingen (Germany) and Institute for Nonlinear Dynamics, Department of Physics, University of Goettingen, D-37077 Goettingen (Germany); Physics Department, Faculty of Mathematics and Physics, University of Ljubljana, Ljubljana (Slovenia)

2011-08-15T23:59:59.000Z

73

Separation of High Order Harmonics with Fluoride Windows  

SciTech Connect

The lower orders produced in high order harmonic generation can be effciently temporally separated into monochromatic pulses by propagation in a Fluoride window while still preserving their femtosecond pulse duration. We present calculations for MgF2, CaF2, and LiF windows for the third, fifth, and seventh harmonics of 800 nm. We demonstrate the use of this simple and inexpensive technique in a femtosecond pump/probe experiment using the fifth harmonic.

Allison, Tom; van Tilborg, Jeroen; Wright, Travis; Hertlein, Marcus; Falcone, Roger; Belkacem, Ali

2010-08-02T23:59:59.000Z

74

Harmonics from SVC transformer saturation with direct current offset  

SciTech Connect

Circulation of direct current in transformer windings can cause significant transformer saturation and harmonic generation. This problem may be experienced by static var compensators with anti-parallel thyristor arrangement. This paper presents a technique to analyze the harmonic distortions caused by transformer saturation with direct current offset. The technique is used to investigate the harmonic generation from the transformer of a static var compensator to be installed in the B.C. Hydro system.

Xu, W.; Martinich, T.G.; Sawada, J.H.; Mansour, Y. (British Columbia Hydro, Burnaby, British Columbia (Canada))

1994-07-01T23:59:59.000Z

75

Harmonizing Global Metrics for Data Center Energy Efficiency...  

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

Harmonizing Global Metrics for Data Center Energy Efficiency The United States of America, European Union and Japan Reach Agreement on Guiding Principles for Data Center Energy...

76

CERTS 2012 Program Review - IEEE-IEC Harmonization - Ken Martin...  

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

Harmonization Kenneth Martin martin@electricpowergroup.com June 12-13, 2012 Washington, DC OE Transmission Reliability Peer Review 1 Introduction Synchrophasor measurement...

77

Spectral Phase Distribution Retrieval through Coherent Control of Harmonic Generation  

SciTech Connect

The temporal intensity distribution of the third harmonic of a Ti:sapphire laser generated in Xe gas is fully reconstructed from its spectral phase and amplitude distributions. The spectral phases are retrieved by cross correlating the fundamental laser frequency field with that of the third harmonic, in a three laser versus one harmonic photon coupling scheme. The third harmonic spectral amplitude distribution is extracted from its field autocorrelation. The measured pulse duration is found to be in agreement with that expected from lowest order perturbation theory both for unstretched and chirped pulses.

Papalazarou, E.; Charalambidis, D. [Foundation for Research and Technology - Hellas, Institute of Electronic Structure and Laser, PO Box 1527, GR711 10 Heraklion (Crete) (Greece); Department of Physics, University of Crete, PO Box 2208, GR71003 Heraklion (Crete) (Greece); Kovacev, M.; Tzallas, P.; Benis, E.P.; Kalpouzos, C. [Foundation for Research and Technology - Hellas, Institute of Electronic Structure and Laser, PO Box 1527, GR711 10 Heraklion (Crete) (Greece); Tsakiris, G. D. [Max-Planck-Institut fuer Quantenoptik, D-85748 Garching (Germany)

2006-04-28T23:59:59.000Z

78

Harmonizing Global Metrics for Data Center Energy Efficiency...  

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

Harmonizing Global Metrics for Data Center Energy Efficiency, February 2, 2010 Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers...

79

Generation of even harmonics in coupled quantum dots  

Science Conference Proceedings (OSTI)

Using the spatial-temporal symmetry principle we developed recently, we propose an effective scheme for even-harmonics generation in coupled quantum dots. The relative intensity of odd and even harmonic components in the emission spectrum can be controlled by tuning the dipole couplings among the dots, which can be realized in experiments by careful design of the nanostructures. In particular, pure 2nth harmonics and (2n+1)th harmonics (where n is an integer) can be generated simultaneously with polarizations in two mutual perpendicular directions in our systems. An experimental design of the coupled dots system is presented.

Guo Shifang; Duan Suqing; Yang Ning; Chu Weidong; Zhang Wei [Institute of Applied Physics and Computational Mathematics, P.O. Box 8009, Beijing 100088 (China)

2011-07-15T23:59:59.000Z

80

Analysis of Harmonic Distortion Levels in Commercial Buildings  

Science Conference Proceedings (OSTI)

This case study describes harmonic distortion concerns for commercial buildings and presents a method for evaluating these concerns based on typical load characteristics.

2003-12-31T23:59:59.000Z

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


81

Effects of Power System Harmonics on Distribution Transformer Insulation Performance.  

E-Print Network (OSTI)

??Floating feeder resonances are one of the new challenges being put forward by the renewable energy based distributed generation (DG) installations. Generally, the harmonic injection (more)

Hamid, Muhammad

2011-01-01T23:59:59.000Z

82

Energy Savings and Efficiency Improvements through Harmonic Mitigation  

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

harmful harmonics from electrical distribution systems supporting high quantities of computers and other related office equipment. The proliferation of computer and other office...

83

Solving two-mode squeezed harmonic oscillator and $k$th-order harmonic generation in Bargmann-Hilbert spaces  

E-Print Network (OSTI)

We analyze the two-mode squeezed harmonic oscillator and the $k$th-order harmonic generation within the framework of Bargmann-Hilbert spaces of entire functions. For the displaced, single-mode squeezed and two-mode squeezed harmonic oscillators, we derive the exact, closed-form expressions for their energies and wave functions. For the $k$th-order harmonic generation with $k\\geq 3$, our result indicates that it does not have eigenfunctions and is thus ill-defined in the Bargmann-Hilbert space.

Yao-Zhong Zhang

2013-04-15T23:59:59.000Z

84

Wind Farm Structures' Impact on Harmonic Emission and Grid Interaction  

E-Print Network (OSTI)

1 Wind Farm Structures' Impact on Harmonic Emission and Grid Interaction Lukasz Hubert Kocewiak, Jesper Hjerrild, Claus Leth Bak ABSTRACT HE impact of a wind farm's internal structures on harmonic in this paper. The largest wind farms in the world, Horns Rev 2 Offshore Wind Farm and Polish Karnice Onshore

Bak, Claus Leth

85

Motor voltage high harmonics influence to efficient energy usage  

Science Conference Proceedings (OSTI)

Analysis of the effect of non-sinusoidal voltages on the three-phase induction motor is presented in the paper. When the induction motors are supplied by a rectangular shape of the voltage inverter with high levels of harmonic voltage (Uh,i ... Keywords: energy efficiency, harmonics, induction motor, non-sinusoidal voltage, power losses

Miloje M. Kostic; Branka B. Kostic

2011-07-01T23:59:59.000Z

86

Cerenkov third-harmonic generation in ,,2... nonlinear photonic crystal  

E-Print Network (OSTI)

Cerenkov third-harmonic generation in ,,2... nonlinear photonic crystal Yan Sheng,1,a Wenjie Wang,1 of Cerenkov emission of a third-harmonic frequency in a two-dimensional nonlinear photonic crystal, where coherent light called Cerenkov radiation.1 In this process, the mol- ecules of the medium are polarized

Arie, Ady

87

ENERGY DIFFUSION IN HARMONIC SYSTEM WITH CONSERVATIVE NOISE  

E-Print Network (OSTI)

ENERGY DIFFUSION IN HARMONIC SYSTEM WITH CONSERVATIVE NOISE GIADA BASILE AND STEFANO OLLA Abstract. We prove diffusive behaviour of the energy fluctua- tions in a system of harmonic oscillators with a stochastic pertur- bation of the dynamics that conserves energy and momentum. The results concern pinned

88

Higher order harmonic detection for exploring nonlinear interactions  

SciTech Connect

Nonlinear dynamics underpin a vast array of physical phenomena ranging from interfacial motion to jamming transitions. In many cases, decoupling the contributions of competing or co-existing mechanisms to the system response can be achieved through investigation of higher order harmonics. Here, a method using band excitation scanning probe microscopy to investigate higher order harmonics of the electromechanical response, with nanometer scale spatial resolution is presented. The utility of the technique is demonstrated by probing the first three harmonics of strain for a well-known system, a model Pb(Zr1-xTix)O3 ferroelectric capacitor. It is shown that the second order harmonic response is correlated with the first harmonic response, whereas the third harmonic is not. Additionally, nanoscale measurements of the second harmonic response with field reveal significant deviations from Rayleigh-type models in the form of a much more complicated field dependence than is observed in the spatially averaged data. These results illustrate the versatility of combining proximal probe techniques with nth harmonic detection methods in exploring and decoupling nonlinear dynamics in a wide variety of nanoscale materials.

Vasudevan, Rama K [ORNL; Okatan, M. B. [University of New South Wales; Rajapaksa, Indrajit [Oak Ridge National Laboratory (ORNL); Kim, Yunseok [ORNL; Marincel, Dan [Materials Science and Engineering, Pennsylvania State University; Trolier-McKinstry, Susan [Pennsylvania State University; Jesse, Stephen [ORNL; Nagarajan, Valanoor [University of New South Wales; Kalinin, Sergei V [ORNL

2013-01-01T23:59:59.000Z

89

Harmonizing Global Metrics for Data Center Efficiency  

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

Page 1 Page 1 Harmonizing Global Metrics for Data Center Energy Efficiency Global Taskforce Reaches Agreement on Measurement Protocols for PUE - Continues Discussion of Additional Energy Efficiency Metrics February 28th, 2011 The data center has become an increasingly important part of most business operations in the twenty-first century. With escalating demand and rising energy prices, it is essential for the owners and operators of these mission critical facilities to assess and improve their performance with energy efficiency metrics. However, even with the global presence of many companies, these metrics are often not applied consistently at a global level. To address these inconsistencies, a group of global leaders has been meeting regularly to agree

90

Spectrum of second-harmonic radiation generated from incoherent light  

SciTech Connect

We report on the development of the theory of second-harmonic generation by an incoherent pump with broad angular and frequency spectra. We show that spatial as well as temporal walk-off effects in a nonlinear crystal result in angular dispersion of the second-harmonic radiation. We demonstrate that the acceptance angle in second-harmonic generation by incoherent light is caused by the width of the pump angular spectrum and the resulting angular dispersion of second-harmonic radiation but does not depend on crystal length. In this case the frequency spectrum of second-harmonic radiation is determined by its angular dispersion and the pump angular spectrum. The theory is supported by an experiment in which a LiIO{sub 3} crystal was pumped by a tungsten halogen lamp.

Stabinis, A.; Pyragaite, V.; Tamosauskas, G.; Piskarskas, A. [Department of Quantum Electronics, Vilnius University, Sauletekio Avenue 9, Building 3, LT-10222 Vilnius (Lithuania)

2011-10-15T23:59:59.000Z

91

Relativistic high harmonic generation in gas jet targets  

SciTech Connect

We experimentally demonstrate a new regime of high-order harmonic generation by relativistic-irradiance lasers in gas jet targets. Bright harmonics with both odd and even orders, generated by linearly as well as circularly polarized pulses, are emitted in the forward direction, while the base harmonic frequency is downshifted. A 9 TW laser generates harmonics up to 360 eV, within the 'water window' spectral region. With a 120 TW laser producing 40 uJ/sr per harmonic at 120 eV, we demonstrate the photon number scalability. The observed harmonics cannot be explained by previously suggested scenarios. A novel high-order harmonics generation mechanism [T. Zh. Esirkepov et al., AIP Proceedings, this volume], which explains our experimental findings, is based on the phenomena inherent in the relativistic laser - underdense plasma interactions (self-focusing, cavity evacuation, and bow wave generation), mathematical catastrophe theory which explains formation of electron density singularities (cusps), and collective radiation due to nonlinear oscillations of a compact charge.

Pirozhkov, A.S.; Kando, M.; Esirkepov, T.Zh.; and others

2012-07-11T23:59:59.000Z

92

Harmonic measurements from a group connected generator HVdc converter scheme  

SciTech Connect

A recent CIGRE document published in ELECTRA has described the potential benefits of a direct connection of generators to HVdc converters. While many theoretical contributions have been made, no practical test data has become available so far. This paper reports on harmonic tests carried out at the Benmore end of the New Zealand HVdc link operating as a group connected scheme. It was found that the measured harmonic current levels were well below specified generator ratings. Dynamic simulation accurately predicted the harmonic currents whereas the results of a steady state formulation were less reliable.

Macdonald, S.J.; Enright, W.; Arrillaga, J. [Univ. of Canterbury, Christchurch (New Zealand); O`Brien, M.T.

1995-10-01T23:59:59.000Z

93

Ontario Harmonization Getting Ready! Issues for University of Western Ontario  

E-Print Network (OSTI)

first province to harmonize! -British Columbia ·12% HST (July 1, 2010) ·Adopted model similar to Ontario supplied by means of · Wire, pipeline or similar conduit · Satellite or other telecommunications facility

Ma, Bin

94

Conversion efficiency, scaling and global optimization of high harmonic generation  

E-Print Network (OSTI)

Closed form expressions for the high harmonic generation (HHG) conversion efficiency in the plateau and cut-off region are derived showing agreement with previous observations. Application of these results to optimal ...

Falcao-Filho, Edilson L.

95

Femtosecond second-harmonic generation in periodically poled lithium niobate  

E-Print Network (OSTI)

Femtosecond second-harmonic generation in periodically poled lithium niobate waveguides poled lithium niobate waveguides under large conversion conditions. Strong saturation of the SHG detailed experi- mental data on femtosecond SHG in periodically poled lithium niobate (PPLN) waveguides

Purdue University

96

Using Coupled Harmonic Oscillators to Model Some Greenhouse Gas Molecules  

Science Conference Proceedings (OSTI)

Common greenhouse gas molecu les SF 6 NO 2 CH 4 and CO 2 are modeled as harmonic oscillators whose potential and kinetic energies are derived. Using the Euler?Lagrange equation

Clark Kendrick C. Go; Joel T. Maquiling

2010-01-01T23:59:59.000Z

97

Separation of High Order Harmonics with Fluoride Windows  

E-Print Network (OSTI)

Harmonics with Fluoride Windows T. K. Allison, 1,2? J. vanpropagation in a ?uoride window while still preserving theirfor MgF 2 , CaF 2 , and LiF windows for the third, ?fth, and

Allison, Tom

2010-01-01T23:59:59.000Z

98

Transient beam loading in the ALS harmonic RF system  

E-Print Network (OSTI)

TRANSIENT BEAM LOADING IN THE ALS HARMONIC RF SYSTEM * J.as the Advanced Light Source (ALS), with moderately low beamharmonic RF system on the ALS storage ring consisting of 5

2000-01-01T23:59:59.000Z

99

Absorption of ion Bernstein waves by impurity cyclotron harmonics  

DOE Green Energy (OSTI)

This paper analyzes the damping of externally-launched ion Bernstein waves by absorption at the cyclotron harmonics of the impurity ions. The inclusion of the non-magnetic energy flux term reduces the damping rate by nearly two orders of magnitude from the previous calculation. Excessive impurity damping can be avoided by launching ion Bernstein waves at a frequency just below the second (or higher) cyclotron harmonic of hydrogen.

Ono, M.

1982-05-01T23:59:59.000Z

100

Debunching into a bucket of lower harmonic number  

SciTech Connect

The adiabatic debunching of beam from buckets of higher harmonic number into waiting buckets of lower harmonic number is a critical step in the current scheme of operation for Tev I. The optimum choice of rf system parameters for this ''bunch coalescing'' process is not immediately obvious. In this note two examples are presented along with generalizations based upon them and experience with the Tevatron I design which can simplify the selection of appropriate parameters for different conditions.

MacLachlan, J.A.; Griffin, J.E.

1987-12-09T23:59:59.000Z

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


101

Opportunities for regional harmonization of appliance standards and l abeling program  

SciTech Connect

The South Asian Regional Initiative for Energy (SARI/Energy) calls for a series of activities to promote Energy Efficiency Standards and Labeling (EES&L) of end use appliances in the region. In pursuit of this goal, the project supports several seminars and meetings that bring together policymakers and stakeholders from throughout the region. The purpose of these gatherings is to encourage a dialogue among participants as to the benefits and barriers associated with EES&L programs. In addition, it is the role of the program organizers to provide participants with the technical details necessary to make progress towards effective efficiency programs. One component of the initiative is to encourage the harmonization (alignment) of existing program components, and the pursuit of new programs coordinated at the regional level. In support of this goal, the report provides information aimed at motivating and enabling cooperative activities which will provide concrete benefits to programs in each country, whether well developed, or still in the initial planning stage. It should be emphasized that the underlying objective of the harmonization component of the SARI/Energy project is to increase the potential for success of EES&L programs of all countries involved, and to reduce burdens on manufacturers, exporters and importers in each country. Harmonization ''for it's own sake'' is not desirable, nor is it suggested that policymakers should bring their programs in line with international norms if doing so would present a disadvantage to their own efficiency programs, or to commercial interests within their country. If there is no such disadvantage, however, the program encourages alignment of policies and provides a forum at which this alignment can be pursued. The report covers several main topics, with varying emphasis. First, a general discussion of the motivation for an explicit policy of regional harmonization is given. Next, the current status of existing programs in the region are discussed in some detail. The section that follows covers the harmonization of efficiency test procedures. Special attention is given to this component of an EES&L program because it is the most critical element in terms of harmonization--having incompatible test procedures between trade partners can greatly impact the effectiveness of a program, and it can also unduly impact trade. Currently, policymakers in India and Sri Lanka are collaborating with the goal of aligning refrigerator test procedures used in their respective programs. For this reason, the section on test procedures of refrigerators goes into a significant amount of technical detail, in order to provide the clearest possible articulation of issues to be resolved in bringing the procedures into alignment. Following the discussion of test procedures, the report contains a section each on harmonization of efficiency rating levels, development of label designs, and enforcement issues. The report is organized such that the sections covering current programs and test procedures are subdivided by target appliance. These sections are further divided by country, where applicable. Each section is concluded with recommendations.

McNeil, Michael A.

2003-09-01T23:59:59.000Z

102

Efficient hybrid shunt active power filter for improvement of power factor and harmonic suppression using MATLAB  

Science Conference Proceedings (OSTI)

Power quality management is the main problem that the industry is facing today. This is mainly affected by the generation of harmonics. The growing use of electronic equipment produces a large amount of harmonics in distribution systems because of non-sinusoidal ... Keywords: MATLAB 7.6, harmonic suppression, hybrid filter, power quality, shunt active power filter, total harmonic distortion

Jarupula Somlal

2011-03-01T23:59:59.000Z

103

Design and Operation of First-and Second-Harmonic Coaxial Gyroklystrons for Advanced Accelerator Applications  

E-Print Network (OSTI)

Design and Operation of First-and Second-Harmonic Coaxial Gyroklystrons for Advanced Accelerator Applications

Castle, M; Granatstein, V L; Hogan, B; Lawson, W; Reiser, M; Xu, X

1998-01-01T23:59:59.000Z

104

Power Quality for Transmission and Distribution: Harmonics Design and Analytics Guidebook  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has published numerous guidebooks, reports, and technical briefs on subjects pertaining to harmonics. Overall, the full EPRI library of documents on harmonics is highly comprehensive and spans the entire range of subject matter, from the effects of harmonic voltages and currents on customer and utility equipment to methodologies useful in conducting harmonic studies. Although this large selection of harmonics-related documents exists, the individual documents ...

2011-11-30T23:59:59.000Z

105

Project Title  

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

Chart: project timeline - Project Milestones - Budget - Bibliography * Thank you 29 30 Organization Chart * Project team: Purdue University - Dr. Brenda B. Bowen: PI, student...

106

Harmonizing Global Metrics for Data Center Energy Efficiency, February 2,  

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

Harmonizing Global Metrics for Data Center Energy Efficiency, Harmonizing Global Metrics for Data Center Energy Efficiency, February 2, 2010 Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

107

Third-harmonic generation and multiphoton ionization spectroscopy  

SciTech Connect

Nonlinear phenomena, such as multiphoton excitation (MPE) processes leading to ionization and third-harmonic generation (THG) in gases have become the issue of extensive studies over recent years. Studies in rare gases in particular have resulted in several interesting observations in this respect. Thus, it has been established that three-photon resonantly enhanced multiphoton ionization (MPI) in the vicinity of states which are single photon optically coupled to the ground state may occur in efficient competition with THG. The present work demonstrates several new effects which may appear when third-harmonic radiation is present during MPI.

Fotakis, C.; Stockdale, J.A.D.; Proctor, M.J.

1987-01-01T23:59:59.000Z

108

Effect of Structural Modification on Second Harmonic Generation in Collagen  

Science Conference Proceedings (OSTI)

The effects of structural perturbation on second harmonic generation in collagen were investigated. Type I collagen fascicles obtained from rat tails were structurally modified by increasing nonenzymatic cross-linking, by thermal denaturation, by collagenase digestion, or by dehydration. Changes in polarization dependence were observed in the dehydrated samples. Surprisingly, no changes in polarization dependence were observed in highly crosslinked samples, despite significant alterations in packing structure. Complete thermal denaturation and collagenase digestion produced samples with no detectable second harmonic signal. Prior to loss of signal, no change in polarization dependence was observed in partially heated or digested collagen.

Stoller, P C; Reiser, K M; Celliers, P M; Rubenchik, A M

2003-04-04T23:59:59.000Z

109

Cascaded Cerenkov third-harmonic generation in random quadratic media  

SciTech Connect

We investigate experimentally and theoretically the conical emission of Cerenkov-type third-harmonic generation in strontium barium niobate of random 2D-{chi}{sup (2)} distribution. The azimuthal intensity distribution is explained by the polarization properties of the fundamental and Cerenkov second-harmonic waves, depending on the cascaded origin of the generation process. Moreover, we show the role of the individual domain shape in an additional modulation on the conical emission, controlled by the electrical switching of the spontaneous polarization of the ferroelectric medium.

Ayoub, Mousa; Roedig, Philip; Imbrock, Joerg; Denz, Cornelia [Institute of Applied Physics and Center for Nonlinear Science (CeNoS), Westfaelische Wilhelms-Universitaet Muenster, Corrensstrasse 2, 48149 Muenster (Germany)

2011-12-12T23:59:59.000Z

110

Harmonic mean, the Gamma factor and Speed of Light  

E-Print Network (OSTI)

The relationship between the harmonic mean and special relativity is concisely elucidated. The arguments in favor and against SRT are explored. It is shown that the ratio of the speed of light to the harmonic mean of the onward and return speeds of light in a moving frame under Newtonian mechanics, when equitably distributed between space and time as a correction, leads to the Lorentz transformation. This correction implies an apparent contraction of objects and time dilation. However, the symmetry of the onward and inverse transformations give a different meaning to the gamma factor

Chandru Iyer

2008-11-05T23:59:59.000Z

111

Analysis and Design of New Harmonic Mitigation Approaches  

E-Print Network (OSTI)

Numerous approaches have been proposed in order to resolve the problems of current harmonics in electrical distribution systems. The rapid development of power semiconductors along with the revolutionary advances on microprocessors consolidated the motor drives industry and with it a massive proliferation of non-linear loads. It was thought that these very same technological advances would trigger an explosive development of harmonic solutions based on power electronics. Moreover, the introduction of the instantaneous active and reactive power theory or the so-called p, q theory which simplifies and gives more robustness to the control strategies of active filters reinforced this idea. Three decades have passed since the first IGBT was introduced in early 1980s, and active harmonic solutions are not the first choice to solve harmonic pollution in electrical distribution systems, mainly due to the high cost and the perception of low reliability. Given this scenario, in this work two main approaches are explored. First, the combination of an asymmetric 18-pulse rectifier with a reduced KVA active harmonic filter to improve the performance under abnormal utility conditions. Second, an interleaved active harmonic filter using multiple inverters connected in parallel at the ac and dc size, which will allow for higher power ratings and power density increase. The performance issues of the asymmetric 18-pulse rectifier under unbalanced voltage and pre-existing harmonic components are analyzed, as well as the current distortion improvement, achieved when an active power filter is introduced. On the other hand, the high frequency harmonic cancellation when interleaved inverters are used, the circulation of zero-sequence current and the impact of interleaving on dc bus capacitor are analyzed. Finally, some methods to mitigate the low frequency circulating currents based on eliminating the zero-sequence component, and the introduction of common mode inductors to reduce the high frequency circulating current are studied. Without a doubt the search for new cost-effective topologies able to reach broader power levels and voltage ranges will continue emerging giving more alternatives to users. Moreover, extensive research on wide band gap devices such as Silicon Carbide (SiC) and Gallium Nitride (GaN), with which it is possible to reach higher voltage breakdown and at least an order-of-magnitude lower switching losses, makes the future more promising for active solutions.

Aeloiza Matus, Eddy 1972-

2012-12-01T23:59:59.000Z

112

Life Cycle Greenhouse Gas Emissions from Solar Photovoltaics (Fact Sheet)  

DOE Green Energy (OSTI)

The National Renewable Energy Laboratory (NREL) recently led the Life Cycle Assessment (LCA) Harmonization Project, a study that helps to clarify inconsistent and conflicting life cycle GHG emission estimates in the published literature and provide more precise estimates of life cycle GHG emissions from PV systems.

Not Available

2012-11-01T23:59:59.000Z

113

Life Cycle Greenhouse Gas Emissions from Concentrating Solar Power (Fact Sheet)  

Science Conference Proceedings (OSTI)

The National Renewable Energy Laboratory (NREL) recently led the Life Cycle Assessment (LCA) Harmonization Project, a study that makes great strides in clarifying inconsistent and conflicting GHG emission estimates in the published literature while providing more precise estimates of GHG emissions from utility-scale CSP systems.

Not Available

2012-11-01T23:59:59.000Z

114

Web-assisted tunneling in the kicked harmonic oscillator  

E-Print Network (OSTI)

We show that heating of harmonically trapped ions by periodic delta kicks is dramatically enhanced at isolated values of the Lamb-Dicke parameter. At these values, quasienergy eigenstates localized on island structures undergo avoided crossings with extended web-states.

Andr R. R. Carvalho; Andreas Buchleitner

2004-09-20T23:59:59.000Z

115

Imaging Collagen Orientation Using Polarization-Modulated Second Harmonic Generation  

Science Conference Proceedings (OSTI)

We use polarization-modulated second harmonic generation to image fiber orientation in collagen tissues, with an axial resolution of about 10 {micro}m and a transverse resolution of up to 1 {micro}m. A linearly polarized ultra-short pulse (200 fs) Ti:Sapphire laser beam is modulated using an electro-optic modulator and quarter-wave plate combination and focused onto a translation stage mounted sample using a microscope objective. The generated second harmonic light is collected using a photomultiplier tube and demodulated using phase sensitive detection to obtain signal intensity and fiber orientation information. In order to obtain second harmonic generation images of different types of collagen organization, we analyze several different tissues, including rat-tail tendon, mouse aorta, mouse fibrotic liver, and porcine skin. We can use our technique to image fibrotic tissue in histological sections of damaged liver and to identify burned tissue in porcine skin to a depth of a few hundred microns. Polarization-modulated second harmonic generation potentially could be a useful clinical technique for diagnosing collagen related disease or damage, especially in the skin.

Stoller, P; Celliers, P M; Reiser, K M; Rubenchik, A M

2002-01-10T23:59:59.000Z

116

Harmonic generation of ion waves due to Brillouin backscattering  

Science Conference Proceedings (OSTI)

We report results of simulations of stimulated Brillouin backscatter in which we see the second spatial harmonic of the ion density fluctuation and compare with linear, fluid theory. We also describe examples of the competition between Raman and Brillouin backscatter. 21 refs., 3 figs.

Estabrook, K.; Kruer, W.L.; Haines, M.G.

1985-05-22T23:59:59.000Z

117

Controllability of the coupled spin-half harmonic oscillator system  

E-Print Network (OSTI)

We present a control-theoretic analysis of the system consisting of a two-level atom coupled with a quantum harmonic oscillator. We show that by applying external fields with just two resonant frequencies, any desired unitary operator can be generated.

Haidong Yuan; Seth Lloyd

2007-05-08T23:59:59.000Z

118

Elimination of Harmonics in a Multilevel Converter for HEV Applications  

E-Print Network (OSTI)

possible solu- tions are found. Keywords­ Hybrid Electric Vehicles, Multilevel Convert- ers, Harmonic Elimination, Resultants I. Introduction Designs for heavy duty hybrid-electric vehicles (HEVs) that have large electric drives such as tractor trailers, trans- fer trucks, or military vehicles will require advanced

Tolbert, Leon M.

119

Power Quality Hotline Call-of-the-Month for August 2009: Voltage Harmonics, Part 1: Fundamentals  

Science Conference Proceedings (OSTI)

This Call of the Month discusses what harmonics are and how they're produced. Part 2 will address the equipment concerns related to the presence of high levels of harmonic distortion in a customer's service voltage.

2009-12-11T23:59:59.000Z

120

Fault Detection and Diagnostics for Non-Intrusive Monitoring Using Motor Harmonics  

E-Print Network (OSTI)

Harmonic analysis of motor current has been used to track the speed of motors for sensorless control. Algorithms exist that track the speed of a motor given a dedicated stator current measurement, for example. Harmonic ...

Orji, Uzoma A.

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


121

The Spherical Harmonics Discrete Ordinate Method for Three-Dimensional Atmospheric Radiative Transfer  

Science Conference Proceedings (OSTI)

A new algorithm for modeling radiative transfer in inhomogeneous three-dimensional media is described. The spherical harmonics discrete ordinate method uses a spherical harmonic angular representation to reduce memory use and time computing the ...

K. Franklin Evans

1998-02-01T23:59:59.000Z

122

Four-Stream Spherical Harmonic Expansion Approximation for Solar Radiative Transfer  

Science Conference Proceedings (OSTI)

This paper presents a four-stream extension of the ?-Eddington approximation by considering the higher-order spherical harmonic expansion in radiative intensity. By using the orthogonality relation of the spherical harmonic functions, the ...

J. Li; V. Ramaswamy

1996-04-01T23:59:59.000Z

123

A three-phase converter model for harmonic analysis of HVDC systems  

Science Conference Proceedings (OSTI)

An equivalent circuit model is presented to model bridge converters for three-phase HVDC harmonic power flow analysis. The validity and accuracy of the model are verified by comparing simulation results against field test results. The model is interfaced with a multiphase harmonic load flow program to investigate the generation of non-characteristic harmonics from HVDC links and the flow of HVDC harmonics in a real system.

Xu, W.; Drakos, J.E.; Mansour, Y.; Chang, A. (B.C. Hydro, Burnaby, British Columbia (Canada))

1994-07-01T23:59:59.000Z

124

Enhanced Harmonic Up-Conversion Using a Hybrid HGHG-EEHG Scheme  

SciTech Connect

We introduce a novel harmonic generation scheme which can be used, for a given desired harmonic, to achieve higher bunching factors, weaker chicanes, and/or less final energy spread than can be achieved using Echo-Enabled Harmonic Generation. This scheme only requires a single laser with relatively low power, and is a hybrid of High-Gain Harmonic Generation and EEHG. We present a design of this scheme applied to the Next Generation Light Source (NGLS).

Marksteiner, Quinn R. [Los Alamos National Laboratory; Bishofberger, Kip A. [Los Alamos National Laboratory; Carlsten, Bruce E. [Los Alamos National Laboratory; Freund, Henry P. [Los Alamos National Laboratory; Yampolsky, Nikolai A. [Los Alamos National Laboratory

2012-04-30T23:59:59.000Z

125

Improvement of the disc harmonic moments descriptor by an exponentially decaying distance transform  

Science Conference Proceedings (OSTI)

The authors propose an improvement of a recent region-based shape descriptor inspired by the 3D spherical harmonics: the Disk Harmonic Moments Descriptor (DHMD). The binary image is weighted by an exponentially decaying distance transform (EDDT) before ... Keywords: content-based image, distance transform, legendre polynomials, region-based shape descriptor, retrieval, salience distance transform, spherical harmonics

Noureddine Ennahnahi; Mohammed Oumsis; Mohammed Meknassi

2010-08-01T23:59:59.000Z

126

Project Accounts  

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

» Project Accounts » Project Accounts Project Accounts Overview Project accounts are designed to facilitate collaborative computing by allowing multiple users to use the same account. All actions performed by the project account are traceable back to the individual who used the project account to perform those actions via gsisshd accounting logs. Requesting a Project Account PI's, PI proxies and project managers are allowed to request a project account. In NIM do "Actions->Request a Project Account" and fill in the form. Select the repository that the Project Account is to use from the drop-down menu, "Sponsoring Repository". Enter the name you want for the account (8 characters maximum) and a description of what you will use the account for and then click on the "Request Project Account" button. You

127

NREL: U.S. Life Cycle Inventory Database - About the LCI Database Project  

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

About the LCI Database Project About the LCI Database Project The U.S. Life Cycle Inventory (LCI) Database is a publicly available database that allows users to objectively review and compare analysis results that are based on similar data collection and analysis methods. Finding consistent and transparent LCI data for life cycle assessments (LCAs) is difficult. NREL works with LCA experts to solve this problem by providing a central source of critically reviewed LCI data through its LCI Database Project. NREL's High-Performance Buildings research group is working closely with government stakeholders, and industry partners to develop and maintain the database. The 2009 U.S. Life Cycle Inventory (LCI) Data Stakeholder meeting was an important step in the ongoing improvement of the database. Prior to that event, NREL conducted a poll of current and

128

Projects | ORNL  

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

and Conferences Supporting Organizations Supercomputing and Computation Home | Science & Discovery | Supercomputing and Computation | Projects Projects 1-10 of 180 Results Prev...

129

Project 244  

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

PROJECT PARTNER Advanced Technology Systems, Inc. Pittsburgh, PA PROJECT PARTNERS Ohio University Athens, OH Texas A&M University-Kingsville Kingsville, TX WEBSITES http:...

130

Project Title  

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

CCS August 20-22, 2013 2 Presentation Outline * Benefits to the program * Project overall objectives * Technical status * Project summary * Conclusions and future plans 3 Benefit...

131

BAYESIAN ANALYSIS OF MULTIPLE HARMONIC OSCILLATIONS IN THE SOLAR CORONA  

SciTech Connect

The detection of multiple mode harmonic kink oscillations in coronal loops enables us to obtain information on coronal density stratification and magnetic field expansion using seismology inversion techniques. The inference is based on the measurement of the period ratio between the fundamental mode and the first overtone and theoretical results for the period ratio under the hypotheses of coronal density stratification and magnetic field expansion of the wave guide. We present a Bayesian analysis of multiple mode harmonic oscillations for the inversion of the density scale height and magnetic flux tube expansion under each of the hypotheses. The two models are then compared using a Bayesian model comparison scheme to assess how plausible each one is given our current state of knowledge.

Arregui, I.; Asensio Ramos, A.; Diaz, A. J., E-mail: iarregui@iac.es [Instituto de Astrofisica de Canarias, Via Lactea s/n, E-38205 La Laguna, Tenerife (Spain)

2013-03-01T23:59:59.000Z

132

Damping the zero-point energy of a harmonic oscillator  

E-Print Network (OSTI)

The physics of quantum electromagnetism in an absorbing medium is that of a field of damped harmonic oscillators. Yet until recently the damped harmonic oscillator was not treated with the same kind of formalism used to describe quantum electrodynamics in a arbitrary medium. Here we use the techniques of macroscopic QED, based on the Huttner--Barnett reservoir, to describe the quantum mechanics of a damped oscillator. We calculate the thermal and zero-point energy of the oscillator for a range of damping values from zero to infinity. While both the thermal and zero-point energies decrease with damping, the energy stored in the oscillator at fixed temperature increases with damping, an effect that may be experimentally observable. As the results follow from canonical quantization, the uncertainty principle is valid for all damping levels.

T. G Philbin; S. A. R. Horsley

2013-04-03T23:59:59.000Z

133

On the moment of inertia of a quantum harmonic oscillator  

SciTech Connect

An original method for calculating the moment of inertia of the collective rotation of a nucleus on the basis of the cranking model with the harmonic-oscillator Hamiltonian at arbitrary frequencies of rotation and finite temperature is proposed. In the adiabatic limit, an oscillating chemical-potential dependence of the moment of inertia is obtained by means of analytic calculations. The oscillations of the moment of inertia become more pronounced as deformations approach the spherical limit and decrease exponentially with increasing temperature.

Khamzin, A. A., E-mail: airat.khamzin@rambler.ru; Sitdikov, A. S. [Kazan (Volga region) Federal University (Russian Federation)] [Kazan (Volga region) Federal University (Russian Federation); Nikitin, A. S. [Kazan State Power-Engineering University (Russian Federation)] [Kazan State Power-Engineering University (Russian Federation); Roganov, D. A. [Open Corporation Joint-Stock Commercial Investment Bank Tatfondbank (Russian Federation)] [Open Corporation Joint-Stock Commercial Investment Bank Tatfondbank (Russian Federation)

2013-04-15T23:59:59.000Z

134

Calculation of HVDC converter noncharacteristic harmonics using digital time-domain simulation method  

Science Conference Proceedings (OSTI)

In this paper, noncharacteristic harmonics of an HVdc converter station are calculated based on the use of digital time-domain simulation methods. An enhanced version of the Electromagnetic Transients Program (EMTP) is used for the studies. The noncharacteristic harmonics of interest are (1) the dc side triplen harmonics, and (2) the ac side second harmonic. Impacts of loading conditions, neutral filter, and converter firing angle on the dc side triplen harmonics are discussed. Effects of ac side network parameters, static VAR compensator (SVC), transformer half-cycle saturation, and Geomagnetically Induced Current (GIC) on the ac side second harmonic instability are also presented. This paper concludes that the digital time-domain simulation method provides significant flexibility for accurate prediction of (1) generation mechanism, and (2) adverse impacts of HVdc noncharacteristic harmonics.

Sarshar, A. [Trench Electric, Scarborough, Ontario (Canada); Iravani, M.R.; Li, J. [Univ. of Toronto, Ontario (Canada). Dept. of Electrical and Computer Engineering

1996-01-01T23:59:59.000Z

135

Dynamics of Flat Bunches with Second Harmonic RF  

Science Conference Proceedings (OSTI)

We investigate the dynamics of longitudinally flat bunches created with a second harmonic cavity in a high energy collider. We study Landau damping in a second harmonic cavity with analytical and numerical methods. The latter include particle tracking and evolution of the phase space density. The results are interpreted in the context of possible application to the LHC. A possible path to a luminosity upgrade at the LHC is through the creation of longitudinally flat bunches. They can increase the luminosity roughly by 40% when the beam intensities are at the beam-beam limit. Lower momentum spread which can reduce backgrounds and make collimation easier as well lower peak fields which can mitigate electron cloud effects are other advantages. Use of a second harmonic rf system is a frequently studied method to create such flat bunches. Here we consider some aspects of longitudinal dynamics of these bunches in the LHC at top energy. First we consider intensity limits set by the loss of Landau damping against rigid dipole oscillations. Next we describe numerical simulations using both particle tracking and evolution of the phase space density. These simulations address the consequences of driving a bunch at a frequency that corresponds to the maximum of the synchrotron frequency.

Sen, Tanaji; /Fermilab; Bhat, Chandra; /Fermilab; Kim, Hyung Jin; /Fermilab; Ostiguy, Jean-Francois; /Fermilab

2010-05-01T23:59:59.000Z

136

Science Projects  

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

Argonne Argonne Science Project Ideas! Our Science Project section provides you with sample classroom projects and experiments, online aids for learning about science, as well as ideas for Science Fair Projects. Please select any project below to continue. Also, if you have an idea for a great project or experiment that we could share, please click our Ideas page. We would love to hear from you! Science Fair Ideas Science Fair Ideas! The best ideas for science projects are learning about and investigating something in science that interests you. NEWTON has a list of Science Fair linkd that can help you find the right topic. Toothpick Bridge Web Sites Toothpick Bridge Sites! Building a toothpick bridge is a great class project for physics and engineering students. Here are some sites that we recommend to get you started!

137

Mapping the nonlinear optical susceptibility by noncollinear second harmonic generation  

E-Print Network (OSTI)

We present a method, based on noncollinear second harmonic generation, to evaluate the non-zero elements of the nonlinear optical susceptibility. At a fixed incidence angle, the generated signal is investigated by varying the polarization state of both fundamental beams. The resulting polarization charts allows to verify if Kleinman symmetry rules can be applied to a given material or to retrieve the absolute value of the nonlinear optical tensor terms, from a reference measurement. Experimental measurements obtained from Gallium Nitride layers are reported. The proposed method does not require an angular scan thus is useful when the generated signal is strongly affected by sample rotation

Larciprete, M C; Giardina, M; Belardini, A; Centini, M; Sibilia, 1 C; Bertolotti, M; Passaseo, A; Tasco, V

2009-01-01T23:59:59.000Z

138

Non-Markovian quantum Brownian motion of a harmonic oscillator  

Science Conference Proceedings (OSTI)

We apply the density-matrix method to the study of quantum Brownian motion of a harmonic oscillator coupled to a heat bath, a system investigated previously by Caldeira and Leggett using a different method. Unlike the earlier work, in our derivation of the master equation the non-Markovian terms are maintained. Although the same model of interaction is used, discrepancy is found between their results and our equation in the Markovian limit. We also point out that the particular interaction model used by both works cannot lead to the phenomenological generalized Langevin theory of Kubo.

Tang, J.

1994-02-01T23:59:59.000Z

139

A non-conforming 3D spherical harmonic transport solver  

Science Conference Proceedings (OSTI)

A new 3D transport solver for the time-independent Boltzmann transport equation has been developed. This solver is based on the second-order even-parity form of the transport equation. The angular discretization is performed through the expansion of the angular neutron flux in spherical harmonics (PN method). The novelty of this solver is the use of non-conforming finite elements for the spatial discretization. Such elements lead to a discontinuous flux approximation. This interface continuity requirement relaxation property is shared with mixed-dual formulations such as the ones based on Raviart-Thomas finite elements. Encouraging numerical results are presented. (authors)

Van Criekingen, S. [Commissariat a l'Energie Atomique CEA-Saclay, DEN/DM2S/SERMA/LENR Bat 470, 91191 Gif-sur-Yvette, Cedex (France)

2006-07-01T23:59:59.000Z

140

Power Quality and Harmonic Impacts of Distributed Generation Technologies  

Science Conference Proceedings (OSTI)

The PQ TechWatch report series builds on EPRI's broad expertise and power quality testing and evaluation work to provide a vital flow of data, including important information on emerging trends powering ebusinesses and developments in next-generation power quality mitigation and energy storage technologies.This PQ TechWatch aims to present an overview of power quality impacts resulting from operation of DG technologies on the grid. An emphasis on harmonic effects is included here. Concerns in this area a...

2010-12-14T23:59:59.000Z

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


141

Harmonizing Melodies in Real-Time: the Connectionist Approach  

E-Print Network (OSTI)

We describe a sequential neural network for harmonizing melodies in real time. It models aspects of human cognition. This neural network succeeds reasonably well, if we take into consideration the constraints imposed by real time processing. The model exploits efficiently the available sequential information. The net contains a sub-net for meter that produces a periodic index of meter, providing the needed metric awareness. The net learns the relations between important notes of the melody and their harmonies and is able to produce harmonies for new melodies in real time, i.e., without knowledge of the future development of the melody.

Dan Gang; Daniel Lehmann; Naftali Wagner

1997-01-01T23:59:59.000Z

142

Harmonic coordinates in the string and membrane equations  

Science Conference Proceedings (OSTI)

In this note, we first show that the solutions to Cauchy problems for two versions of relativistic string and membrane equations are diffeomorphic. Then we investigate the coordinates transformation presented in D. X. Kong and Q. Zhang [Physica D 238, 902 (2009); see (2.20)] which plays an important role in the study on the dynamics of the motion of string in Minkowski space. This kind of transformed coordinates is harmonic coordinates, and the nonlinear relativistic string equations can be straightforwardly simplified into linear wave equations under this transformation.

He Chunlei; Huang Shoujun [Department of Mathematics, Anhui Normal University, Wuhu 241000 (China)

2010-09-15T23:59:59.000Z

143

Power Projects  

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

Power Projects Power Projects Contact SN Customers Environmental Review-NEPA Operations & Maintenance Planning & Projects Power Marketing Rates You are here: SN Home page > About SNR Power Projects Central Valley: In California's Central Valley, 18 dams create reservoirs that can store 13 million acre-feet of water. The project's 615 miles of canals irrigate an area 400 miles long and 45 miles wide--almost one third of California. Powerplants at the dams have an installed capacity of 2,099 megawatts and provide enough energy for 650,000 people. Transmission lines total about 865 circuit-miles. Washoe: This project in west-central Nevada and east-central California was designed to improve the regulation of runoff from the Truckee and Carson river systems and to provide supplemental irrigation water and drainage, as well as water for municipal, industrial and fishery use. The project's Stampede Powerplant has a maximum capacity of 4 MW.

144

Unbalance and Harmonic Concerns When Forging Facility Fed From Backup Generator  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents the analysis and mitigation suggestions for unbalance and harmonic concerns when forging a facility fed from a backup generator.

2003-12-31T23:59:59.000Z

145

Numerical studies of third-harmonic generation in laser filament in air perturbed by plasma spot  

Science Conference Proceedings (OSTI)

Third-harmonic emission from laser filament intercepted by plasma spot is studied by numerical simulations. Significant enhancement of the third-harmonic generation is obtained due to the disturbance of the additional plasma. The contribution of the pure plasma effect and the possible plasma-enhanced third-order susceptibility on the third-harmonic generation enhancement are compared. It is shown that the plasma induced cancellation of destructive interference [Y. Liu et al., Opt. Commun. 284, 4706 (2011)] of two-colored filament is the dominant mechanism of the enhancement of third-harmonic generation.

Feng Liubin [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing 100190 (China); Institute of Atomic and Molecular Physics and Department of Physics, Sichuan University, Chengdu 610065 (China); Lu Xin; Liu Xiaolong; Li Yutong; Chen Liming; Ma Jinglong; Dong Quanli; Wang Weimin [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing 100190 (China); Xi Tingting [College of Physical Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100049 (China); Sheng Zhengming; Zhang Jie [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing 100190 (China); Key Laboratory for Laser Plasmas of the Ministry of Education of China and Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); He Duanwei [Institute of Atomic and Molecular Physics and Department of Physics, Sichuan University, Chengdu 610065 (China)

2012-07-15T23:59:59.000Z

146

Energy Efficiency Standards and Labels in North America: Opportunities for Harmonization  

E-Print Network (OSTI)

for harmonization are standby losses, uniform endorsementthe three countries. a) Standby losses: Relevant activities:order on energy efficient standby power devices. The order

Wiel, Stephen

2008-01-01T23:59:59.000Z

147

Technical Study Addresses a Key Challenge to Harmonizing U.S...  

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

and U.S. and international standards appear to be closer to harmonization. Technical Contacts: John Wohlgemuth, john.wohlgemuth@nrel.gov; Michael Kempe,...

148

Cholesterol and Phytosterol Oxidation ProductsChapter 6 Harmonization of Cholesterol Oxidation Product Analysis  

Science Conference Proceedings (OSTI)

Cholesterol and Phytosterol Oxidation Products Chapter 6 Harmonization of Cholesterol Oxidation Product Analysis Food Science Health Nutrition Biochemistry eChapters Food Science & Technology Health - Nutrition - Biochemistry Press

149

Project Title  

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

CCS CCS August 20-22, 2013 2 Presentation Outline * Benefits to the program * Project overall objectives * Technical status * Project summary * Conclusions and future plans 3 Benefit to the Program * Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * This research project develops a reservoir scale CO 2 plume migration model at the Sleipner project, Norway. The Sleipner project in the Norwegian North Sea is the world's first commercial scale geological carbon storage project. 4D seismic data have delineated the CO 2 plume migration history. The relatively long history and high fidelity data make

150

Project Title  

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

Test and Evaluation of Test and Evaluation of Engineered Biomineralization Technology for Sealing Existing wells Project Number: FE0009599 Robin Gerlach Al Cunningham, Lee H Spangler Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Presentation Outline * Motivation & Benefit to the Program (required) * Benefit to the Program and Project Overview (required) * Background information - Project Concept (MICP) - Ureolytic Biomineralization, Biomineralization Sealing * Accomplishments to Date - Site Characterization - Site Preparation - Experimentation and Modeling - Field Deployable Injection Strategy Development * Summary

151

Project Title  

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

LBNL's Consolidated Sequestration Research Program (CSRP) Project Number FWP ESD09-056 Barry Freifeld Lawrence Berkeley National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Benefits and Goals of GEO-SEQ * Technical Status - Otway Project (CO2CRC) - In Salah (BP, Sonatrach and Statoil) - Ketzin Project (GFZ, Potsdam) - Aquistore (PTRC) * Accomplishments and Summary * Future Plans 3 Benefit to the Program * Program goals being addressed: - Develop technologies to improve reservoir storage capacity estimation - Develop and validate technologies to ensure 99 percent storage permanence.

152

Project Title  

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

1-23, 2012 1-23, 2012 2 Presentation Outline I. Benefits II. Project Overview III. Technical Status A. Background B. Results IV. Accomplishments V. Summary 3 Benefit to the Program * Program goals. - Prediction of CO 2 storage capacity. * Project benefits. - Workforce/Student Training: Support of 3 student GAs in use of multiphase flow and geochemical models simulating CO 2 injection. - Support of Missouri DGLS Sequestration Program. 4 Project Overview: Goals and Objectives Project Goals and Objectives. 1. Training graduate students in use of multi-phase flow models related to CO 2 sequestration. 2. Training graduate students in use of geochemical models to assess interaction of CO

153

Project Title  

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

Center for Coal's Center for Coal's FY10 Carbon Sequestration Peer Review February 8 - 12, 2010 2 Collaborators * Tissa Illangasekare (Colorado School of Mines) * Michael Plampin (Colorado School of Mines) * Jeri Sullivan (LANL) * Shaoping Chu (LANL) * Jacob Bauman (LANL) * Mark Porter (LANL) 3 Presentation Outline * Benefit to the program * Project overview * Project technical status * Accomplishments to date * Future Plans * Appendix 4 Benefit to the program * Program goals being addressed (2011 TPP): - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * Project benefit: - This project is developing system modeling capabilities that can be used to address challenges associated with infrastructure development, integration, permanence &

154

Project 364  

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

765-494-5623 lucht@purdue.edu DEVELOPMENT OF NEW OPTICAL SENSORS FOR MEASUREMENT OF MERCURY CONCENTRATIONS, SPECIATION, AND CHEMISTRY Project Description The feasibility of...

155

Project Title  

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

Test and Evaluation of Engineered Biomineralization Technology for Sealing Existing wells Project Number: FE0009599 Robin Gerlach Al Cunningham, Lee H Spangler Montana State...

156

Project Title  

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

Impact of CO 2 Injection on the Subsurface Microbial Community in an Illinois Basin CCS Reservoir: Integrated Student Training in Geoscience and Geomicrobiology Project Number...

157

Project 197  

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

will bring economic value to both the industrial customers and to the participating companies. * Complete project by June 2006. Accomplishments A ceramic membrane and seal...

158

Project 283  

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

NJ 07039 973-535 2328 ArchieRobertson@fwc.com Sequestration ADVANCED CO 2 CYCLE POWER GENERATION Background This project will develop a conceptual power plant design...

159

Project Title  

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

U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for...

160

Project Title  

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

* Concrete products in this project * Standard 8" concrete blocks * Standard 4' x 8' fiber-cement boards CO 2 The Goals * Maximizing carbon uptake by carbonation (at least...

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


161

Project 252  

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

Stanford Global Climate Energy Project Terralog Technologies TransAlta University of Alaska Fairbanks Washington State Department of Natural Resources Western Interstate...

162

Project Title  

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

research partnership to improve the understanding of CO 2 within coal and shale reservoirs. 2 2 3 Presentation Outline * Program Goal and Benefits Statement * Project...

163

Project Title  

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

mechanistic insights 5 Project Overview: Scope of work * Task 1 - Pipeline and Casing Steel Corrosion Studies * Evaluate corrosion behavior of pipeline steels in CO 2 mixtures...

164

Project Title  

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

20-22, 2013 2 Acknowledgements * NETL * Shell * Tri-State * Trapper Mining * State of Colorado 3 Presentation Outline * Program Benefits * Project Program Goals * Technical...

165

Project Title  

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

Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Evaluating Potential Groundwater Impacts and Natural Geochemical...

166

Project Title  

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

Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date...

167

Project Title  

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

* This project pinpoints the critical catalyst features necessary to promote carbon dioxide conversion to acrylate, validate the chemical catalysis approach, and develop an...

168

Project Title  

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

Scale CO 2 Injection and Optimization of Storage Capacity in the Southeastern United States Project Number: DE-FE0010554 George J. Koperna, Jr. Shawna Cyphers Advanced Resources...

169

Project Title  

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

of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CCUS Pittsburgh,...

170

Project Title  

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

Interdisciplinary Investigation of the CO 2 Sequestration in Depleted Shale Gas Formations Project Number DE-FE-0004731 Jennifer Wilcox, Tony Kovscek, Mark Zoback Stanford...

171

High-order harmonic generation in Xe, Kr, and Ar driven by a 2.1-?m source: High-order harmonic spectroscopy under macroscopic effects  

E-Print Network (OSTI)

We experimentally and numerically study the atomic response and pulse propagation effects of high-order harmonics generated in Xe, Kr, and Ar driven by a 2.1-?m infrared femtosecond light source. The light source is an ...

Hong, Kyung-Han

172

Burkina Faso Energy Access Project | Open Energy Information  

Open Energy Info (EERE)

Faso Energy Access Project Faso Energy Access Project Jump to: navigation, search Name of project Burkina Faso Energy Access Project Location of project Burkina Faso Year initiated 2007 Organization World Bank Website http://documents.worldbank.org Coordinates 12.238333°, -1.561593° References Document[1] Energy Access Project aims to support Burkina Faso's efforts to increase access to, and use of energy services to improve living conditions in selected rural, peri-urban, and urban areas. The project includes the following components : increasing access to electricity services in the urban, peri-urban and rural areas; woodfuels supply management and inter-fuel substitution initiatives; and institutional strengthening, capacity development, and harmonization. References ↑ "Document"

173

Harmonic Amplitudes Calculation Method and Simulation of Diode-bridge Rectifier's Output Current  

Science Conference Proceedings (OSTI)

Taking the three-phase uncontrolled diode-bridge rectifier of a certain style armored vehicles power supple system as research object, a practical method to calculate the harmonic amplitudes of rectifiers DC-side output current is theoretically ... Keywords: rectifier, harmonic amplitude, switching function, simulation, MATLAB

Wei Wei; Xiaojun Ma; Shuguang Wei; Zhaozhao He

2010-03-01T23:59:59.000Z

174

Study on the Harmonics of Photovoltaic Generation SPWM Inverting Power Supplies  

Science Conference Proceedings (OSTI)

Harmonics are the main polluting source of affecting the power energy quality. In this paper, the causes that SPWM inverter power supply produces the harmonics are analyzed firstly and then a new three-phase ?-band-pass filter is designed to improve ... Keywords: harmonious, solar energy photovoltaic power, inverter, current ripples component

Jianqu Zhu; Feng Wang; Taiqiang Cao

2012-04-01T23:59:59.000Z

175

Adjustable Speed Drive: Harmonic Effects on Induction Motors: Volumes 1 and 2  

Science Conference Proceedings (OSTI)

The use of adjustable speed drives (ASDs) for induction motors in electric power plants has several advantages, but ASDs produce harmonic current and voltage that can result in problems. The Standstill Frequency Response (RFR) program for the personal PC can be used to study these harmonic effects in a wide range of motors.

1995-11-08T23:59:59.000Z

176

Adjustable Speed Drive: Harmonic Effects on Induction Motors: Volumes 1 and 2  

Science Conference Proceedings (OSTI)

The use of adjustable speed drives (ASDs) for induction motors in electric power plants has several advantages, but ASDs produce harmonic current and voltage that can result in problems. The Standstill Frequency Response (RFR) program for the personal PC can be used to study these harmonic effects in a wide range of motors.

1995-11-09T23:59:59.000Z

177

Modeling and experimental validation of internal faults in salient pole synchronous machines including space harmonics  

Science Conference Proceedings (OSTI)

Considering the space harmonics caused by the faulted windings, a simulation model of internal faults in salient pole synchronous machines is proposed in this paper. The model is based on the winding function approach, which makes no assumption for sinusoidal ... Keywords: Internal faults, Space harmonics, Synchronous machines, Winding function

X. Tu; L. -A. Dessaint; M. El Kahel; A. Barry

2006-06-01T23:59:59.000Z

178

Modeling DFIG Using General Vector Representation in the Presence of Harmonics  

Science Conference Proceedings (OSTI)

In this paper, a doubly-fed induction generator (DFIG) wind turbine is modeled by using the general vector representation of voltage, current and magnetic flux in the presence of harmonics. The general vector representation provides insights into how ... Keywords: wind turbine, harmonics, general vector form, DFIG

Ziqiao Liu, Ahmed Abu-Hajar, David Wenzhong Gao

2013-04-01T23:59:59.000Z

179

Original article: Selective compensation of voltage harmonics in grid-connected microgrids  

Science Conference Proceedings (OSTI)

In this paper, a novel approach is proposed for selective compensation of main voltage harmonics in a grid-connected microgrid. The aim of compensation is to provide a high voltage quality at the point of common coupling (PCC). PCC voltage quality is ... Keywords: Distributed generator (DG), Grid-connected, Microgrid, Voltage harmonics compensation

Mehdi Savaghebi, Juan C. Vasquez, Alireza Jalilian, Josep M. Guerrero, Tzung-Lin Lee

2013-05-01T23:59:59.000Z

180

Computationally fast harmonic balance methods for unsteady aerodynamic predictions of helicopter rotors  

Science Conference Proceedings (OSTI)

A harmonic balance technique for the analysis of unsteady flows about helicopter rotors in forward flight and hover is presented in this paper. The aerodynamics of forward flight are highly nonlinear, with transonic flow on the advancing blade, subsonic ... Keywords: Computational fluid dynamics, Frequency-domain methods, Harmonic balance technique, Helicopter rotors, Unsteady aerodynamics

Kivanc Ekici; Kenneth C. Hall; Earl H. Dowell

2008-06-01T23:59:59.000Z

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


181

Harmonic filters influences regarding the power quality on high frequency electrothermal installation with electromagnetic induction  

Science Conference Proceedings (OSTI)

This paper presents a study regarding the functioning of a melting/hardening electrothermal installation with electromagnetic induction from the point of view of generated harmonics in the power distribution. The authors made simulations in scope of ... Keywords: electrothermal installation, harmonic, passive filters, static converter

Raluca Rob; Ioan Sora; Caius Panoiu; Manuela Panoiu

2010-01-01T23:59:59.000Z

182

Multiple Cerenkov second-harmonic waves in a two-dimensional  

E-Print Network (OSTI)

Multiple Cerenkov second-harmonic waves in a two-dimensional nonlinear photonic structure Wenjie fundamental beams. We show that this phenomenon is caused by the nonlinear Cerenkov radiation emitted due verify the effects of reciprocal vectors on the Cerenkov-type second-harmonic generation in nonlinear

Arie, Ady

183

Harmonic generation and wave mixing in nonlinear metamaterials and photonic crystals (Invited paper)  

Science Conference Proceedings (OSTI)

The basic concepts and phenomenology of wave mixing and harmonic generation are reviewed in context of the recent advances in the enhanced nonlinear activity in metamaterials and photonic crystals. The effects of dispersion, field confinement and phase ... Keywords: bandgap, dispersion, harmonic generation, nonlinear metamaterial, pulses

O. Shramkova; A. Schuchinsky

2012-07-01T23:59:59.000Z

184

Extraction of voltage harmonics using multi-layer perceptron neural network  

Science Conference Proceedings (OSTI)

This paper presents a harmonic extraction algorithm using artificial neural networks for Dynamic Voltage Restorers (DVRs). The suggested algorithm employs a feed forward Multi Layer Perceptron (MLP) Neural Network with error back propagation learning ... Keywords: Dynamic Voltage Restorer, Harmonic extraction, Multi Layer Perceptron, Neural Networks

Mehmet Tmay; M. Emin Meral; K. a?atay Bayindir

2008-09-01T23:59:59.000Z

185

Project Title  

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

Snøhvit CO Snøhvit CO 2 Storage Project Project Number: FWP-FEW0174 Task 4 Principal Investigators: L. Chiaramonte, *J.A. White Team Members: Y. Hao, J. Wagoner, S. Walsh Lawrence Livermore National Laboratory This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Outline * Benefit to Program * Project Goals and Objectives * Technical Status * Summary & Accomplishments * Appendix 3 Benefit to the Program * The research project is focused on mechanical

186

Project title:  

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

Project title: Roseville Elverta (RSC-ELV) OPGW Replacement Project Project title: Roseville Elverta (RSC-ELV) OPGW Replacement Project Requested By: David Young Mail Code : N1410 Phone: 916-353-4542 Date Submitted: 5/4/2011 Date Required: 5/7/2011 Description of the Project: Purpose and Need The Western Area Power Administration (Western), Sierra Nevada Region (SNR), is responsible for the operation and maintenance (O&M) of federally owned and operated transmission lines, Switchyards, and facilities throughout California. Western and Reclamation must comply with the National Electric Safety Code, Western States Coordinating Council (WECC), and internal directives for protecting human safety, the physical environment, and maintaining the reliable operation of the transmission system. There is an existing OPGW communications fiber on the transmission towers between Roseville and Elverta

187

Project Title  

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

InSalah CO InSalah CO 2 Storage Project Project Number: FWP-FEW0174 Task 2 Principal Investigator: W. McNab Team Members: L. Chiaramonte, S. Ezzedine, W. Foxall, Y. Hao, A. Ramirez, *J.A. White Lawrence Livermore National Laboratory This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Outline * Benefit to Program * Project Goals and Objectives * Technical Status * Accomplishments * Summary * Appendix 3 Benefit to the Program * The research project is combining sophisticated

188

Project Title  

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

Space Geodesy, Seismology, Space Geodesy, Seismology, and Geochemistry for Monitoring Verification and Accounting of CO 2 in Sequestration Sites DE-FE0001580 Tim Dixon, University of South Florida Peter Swart, University of Miami U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to program * Goals & objectives * Preliminary InSAR results (site selection phase) * Project location * Project installed equipment * Specific project results * Summary 3 Benefit to the Program * Focused on monitoring, verification, and accounting (MVA) * If successful, our project will demonstrate the utility of low cost, surface

189

Project Title  

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

Carbon Storage R&D Project Review Meeting Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 DE-FE0001159 Advanced Technologies for Monitoring CO 2 Saturation and Pore Pressure in Geologic Formations Gary Mavko Rock Physics Project/Stanford University 2 Presentation Outline * Benefit to the Program * Project Overview * Motivating technical challenge * Approach * Technical Status - Laboratory results - Theoretical modeling * Summary Mavko: Stanford University 3 Benefit to the Program * Program goals being addressed. - Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations. - Develop technologies to demonstrate that 99% of injected CO 2 remains in injection zones. * Project benefits statement.

190

Project Title  

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

Large Volume Injection of CO Large Volume Injection of CO 2 to Assess Commercial Scale Geological Sequestration in Saline Formations in the Big Sky Region Project Number: DE-FC26-05NT42587 Dr. Lee Spangler Big Sky Carbon Sequestration Partnership Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Goals and Objectives * Project overview * Kevin Dome characteristics * Project design philosophy * Infrastructure * Modeling * Monitoring * Project Opportunities 3 Benefit to the Program Program goals being addressed. * Develop technologies that will support industries' ability to predict CO

191

Project Title  

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

and Research on Probabilistic and Research on Probabilistic Hydro-Thermo-Mechanical (HTM) Modeling of CO 2 Geological Sequestration (GS) in Fractured Porous Rocks Project DE-FE0002058 Marte Gutierrez, Ph.D. Colorado School of Mines U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the program (Program goals addressed and Project benefits) * Project goals and objectives * Technical status - Project tasks * Technical status - Key findings * Lessons learned * Summary - Accomplishments to date 3 Benefit to the Program * Program goals being addressed. - Develop technologies that will support industries'

192

Project Title  

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

Complexity and Choice of Complexity and Choice of Model Approaches for Practical Simulations of CO 2 Injection, Migration, Leakage, and Long- term Fate Karl W. Bandilla Princeton University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Project Number DE-FE0009563 2 Presentation Outline * Project Goals and Objectives * Project overview * Accomplishments * Summary 3 Benefit to the Program * The aim of the project is to develop criteria for the selection of the appropriate level of model complexity for CO 2 sequestration modeling at a given site. This will increase the confidence in modeling results, and reduce computational cost when appropriate.

193

Harmonization of Road Signs for Electric Vehicle Charging Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Avenue Louise 200 Box 113 1050 Brussels Belgium 1 Avenue Louise 200 Box 113 1050 Brussels Belgium 1 32.2.647.3218 Mobile 32.473.284.603 jseisler@cleanfuelsconsulting.org www.cleanfuelsconsulting.org Harmonization of Road Signs for Electric Vehicle Charging Stations Prepared for: Argonne National Laboratory and the U.S. Department of Energy November 2012 Avenue Louise 200 Box 113 1050 Brussels Belgium 2 32.2.647.3218 Mobile 32.473.284.603 jseisler@cleanfuelsconsulting.org www.cleanfuelsconsulting.org This page is intentionally blank. Avenue Louise 200 Box 113 1050 Brussels Belgium 3 32.2.647.3218 Mobile 32.473.284.603 jseisler@cleanfuelsconsulting.org www.cleanfuelsconsulting.org TABLE OF CONTENTS ACKNOWLEDGMENTS ............................................................................................................. 5

194

Anthropometry for WorldSID, a World-Harmonized Midsize Male Side Impact Crash Dummy  

DOE Green Energy (OSTI)

The WorldSID project is a global effort to design a new generation side impact crash test dummy under the direction of the International Organization for Standardization (ISO). The first WorldSID crash dummy will represent a world-harmonized mid-size adult male. This paper discusses the research and rationale undertaken to define the anthropometry of a world standard midsize male in the typical automotive seated posture. Various anthropometry databases are compared region by region and in terms of the key dimensions needed for crash dummy design. The Anthropometry for Motor Vehicle Occupants (AMVO) dataset, as established by the University of Michigan Transportation Research Institute (UMTRI), is selected as the basis for the WorldSID mid-size male, updated to include revisions to the pelvis bone location. The proposed mass of the dummy is 77.3kg with full arms. The rationale for the selected mass is discussed. The joint location and surface landmark database is appended to this paper.

S. Moss; Z. Wang; M. Salloum; M. Reed; M. Van Ratingen; D. Cesari; R. Scherer; T. Uchimura; M. Beusenberg

2000-06-19T23:59:59.000Z

195

Harmonic voltages and currents on two Greek islands with photovoltaic stations: Study and field measurements  

Science Conference Proceedings (OSTI)

The purpose of this paper is to investigate the harmonic distortion present to the electric grid of two small Greek islands (Arki and Antikythera) where Photovoltaic Stations are installed, to study their inverters harmonic behavior and to present the measurements of the harmonic voltages and currents obtained at field tests on these two islands. It is shown that the harmonics injected by the Photovoltaic Stations to the electric grid are not very high and at most cases they can not cause significant problems to the appliances to he customers. On the other had, a theoretical analysis of the installed inverters technology is also presented, showing that the results from the measurements and those of the presented analysis are quite identical. From both measurements and theoretical analysis remarkable conclusions concerning the problem of harmonics are drawn.

Vokas, G.A.; Machias, A.V. [National Technical Univ., Athens (Greece). Electric Power Div.

1995-06-01T23:59:59.000Z

196

Campbell Soup Company: Harmonizing Processes and Empowering Workers  

E-Print Network (OSTI)

In 2007 Campbell Soup Company was implementing Project Harmony: a multi-year effort to implement SAP and create more standardized and integrated business processes across

Ross, Jeanne W.

2008-06-01T23:59:59.000Z

197

Intense multimicrojoule high-order harmonics generated from neutral atoms of In{sub 2}O{sub 3} nanoparticles  

Science Conference Proceedings (OSTI)

We studied high-order harmonic generation from plasma that contains an abundance of indium oxide nanoparticles. We found that harmonics from nanoparticle-containing plasma are considerably more intense than from plasma produced on the In{sub 2}O{sub 3} bulk target, with high-order harmonic energy ranging from 6 {mu}J (for the ninth harmonic) to 1 {mu}J (for the 17th harmonic) in the former case. The harmonic cutoff from nanoparticles was at the 21st order, which is lower than that observed using indium oxide solid target. By comparing the harmonic spectra obtained from solid and nanoparticle indium oxide targets, we concluded that intense harmonics in the latter case are dominantly generated from neutral atoms of the In{sub 2}O{sub 3} nanoparticles.

Elouga Bom, L. B.; Abdul-Hadi, J.; Vidal, F.; Ozaki, T. [Centre Energie, Materiaux et Telecommunications, Institut National de la Recherche Scientifique, 1650 Lionel-Boulet, Varennes, Quebec J3X 1S2 (Canada); Ganeev, R. A. [Centre Energie, Materiaux et Telecommunications, Institut National de la Recherche Scientifique, 1650 Lionel-Boulet, Varennes, Quebec J3X 1S2 (Canada); Scientific Association Akadempribor, Uzbekistan Academy of Sciences, Akademgorodok, Tashkent 100125 (Uzbekistan)

2009-03-16T23:59:59.000Z

198

Western LNG project - Project summary  

Science Conference Proceedings (OSTI)

The Western LNG Project is a major new undertaking involving the liquefaction of conventional natural gas from the Western Canadian Sedimentary Basin at a plant on the British Columbia north coast. The gas in its liquid form will be shipped to Japan for consumption by utility companies. The Project represents a new era in gas processing and marketing for the Canadian natural gas industry.

Forgues, E.L.

1984-02-01T23:59:59.000Z

199

Project Title  

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

CCS: CCS: Life Cycle Water Consumption for Carbon Capture and Storage Project Number 49607 Christopher Harto Argonne National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Benefit to the Program * Program goals being addressed. - Develop technologies to improve reservoir storage efficiency while ensuring containment effectiveness. * Project benefits statement. - This work supports the development of active reservoir management approaches by identifying cost effective and environmentally benign strategies for managing extracted brines (Tasks 1 + 2). - This work will help identify water related constraints

200

Project Title  

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

Leakage Mitigation Leakage Mitigation using Engineered Biomineralized Sealing Technologies Project Number: FE0004478 Robin Gerlach Al Cunningham, Lee H Spangler Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Motivation & Benefit to the Program (required) * Benefit to the Program and Project Overview (required) * Background Information * Accomplishments to Date - Injection strategy development (control and prediction) - Large core tests - ambient pressure - Large core tests - high pressure - Small core tests - high pressure - MCDP, permeability and porosity assessments * Progress Assessment and Summary

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


201

Project Title  

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

CO2 Leakage Mitigation CO2 Leakage Mitigation using Engineered Biomineralized Sealing Technologies Project Number FE0004478 Lee H Spangler, Al Cunningham, Robin Gerlach Energy Research Institute Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Motivation * Background information * Large core tests - ambient pressure * Large core tests - high pressure 3 Benefit to the Program Program goals being addressed. Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. Project benefits statement. The Engineered Biomineralized Sealing Technologies

202

Project Title  

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

CCS CCS Project Number 49607 Christopher Harto Argonne National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Benefit to the Program * Program goals being addressed. - Increased control of reservoir pressure, reduced risk of CO2 migration, and expanded formation storage capacity. * Project benefits statement. - This work supports the development of active reservoir management approaches by identifying cost effective and environmentally benign strategies for managing extracted brines (Tasks 1 + 2). - This work will help identify water related constraints on CCS deployment and provide insight into

203

Project Title  

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

of Multiphase of Multiphase Flow for Improved Injectivity and Trapping 4000.4.641.251.002 Dustin Crandall, URS PI: Grant Bromhal, NETL ORD Morgantown, West Virginia U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the program * Project overview * Breakdown of FY12 project tasks * Facilities and personnel * Task progress to date * Planned task successes * Tech transfer and summary 3 Benefit to the Program * Program goal being addressed - Develop technologies that will support industries' ability to predict CO

204

Project Title  

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

Advanced Resources International, Inc. Advanced Resources International, Inc. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix 3 Benefit to the Program * Program goal being addressed: - Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Project benefits statement: - This research seeks to develop a set of robust mathematical modules to predict how coal and shale permeability and

205

Cherenkov high-order harmonic generation by multistep cascading in {chi}{sup (2)} nonlinear photonic crystal  

Science Conference Proceedings (OSTI)

We propose a scheme for efficient Cherenkov high-order harmonic generation. Second to fifth order harmonic wave are observed in a single periodically poled ferroelectric crystal in our experiment. The noncollinear high-order harmonic generation is produced via enhanced Cherenkov second harmonic cascaded with successive multistep sum-frequency generation with simultaneously longitudinal phase-matching. The emission angle and power dependencies are analyzed in detail experimentally, which coincide with theoretical predictions.

An Ning; Ren Huaijin [Department of Physics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China); State Key Laboratory on Fiber Optic Local Area Communication Networks and Advanced Optical Communication Systems, Shanghai 200240 (China); Zheng Yuanlin [Department of Physics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China); Key Laboratory for Laser Plasmas (Ministry of Education), Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China); Deng Xuewei [Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang, Sichuan 621900 (China); Chen Xianfeng [Department of Physics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China); State Key Laboratory on Fiber Optic Local Area Communication Networks and Advanced Optical Communication Systems, Shanghai 200240 (China); Key Laboratory for Laser Plasmas (Ministry of Education), Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China)

2012-05-28T23:59:59.000Z

206

Project Title  

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

behavior of shales as behavior of shales as seals and storage reservoirs for CO2 Project Number: Car Stor_FY131415 Daniel J. Soeder USDOE/NETL/ORD U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Project Overview: Goals and Objectives * Program Goals - Support industry's ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. - Develop technologies to improve reservoir storage efficiency while ensuring containment effectiveness * Project Objectives - Assess how shales behave as caprocks in contact with CO 2 under a variety of conditions - Assess the viability of depleted gas shales to serve as storage reservoirs for sequestered CO

207

Project Title  

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

CO CO 2 leakage and cap rock remediation DE-FE0001132 Runar Nygaard Missouri University of Science and Technology U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Presentation Outline * Benefit to the program * Project overview * Technical status * Accomplishments to date * Summary 2 3 Benefit to the Program * Program goals being addressed. - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * Project benefits statement. - The project develops a coupled reservoir and geomechanical modeling approach to simulate cap rock leakage and simulate the success of remediation

208

LUCF Projects  

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

RZWR'HVLJQDQG RZWR'HVLJQDQG +RZWR'HVLJQDQG ,PSOHPHQW&DUERQ ,PSOHPHQW&DUERQ 0HDVXULQJDQG0RQLWRULQJ 0HDVXULQJDQG0RQLWRULQJ $.WLYLWLHVIRU/8&) $.WLYLWLHVIRU/8&) 3URMH.WV 3URMH.WV Sandra Brown Winrock International sbrown@winrock.org Winrock International 2 3URMH.WGHVLJQLVVXHV 3URMH.WGHVLJQLVVXHV z Baselines and additionality z Leakage z Permanence z Measuring and monitoring z Issues vary with projects in developed versus developing countries Winrock International 3 /HDNDJH /HDNDJH z Leakage is the unanticipated loss or gain in carbon benefits outside of the project's boundary as a result of the project activities-divide into two types: - Primary leakage or activity shifting outside project area - Secondary leakage or market effects due to

209

Project Title  

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

Web-based CO Web-based CO 2 Subsurface Modeling Geologic Sequestration Training and Research Project Number DE-FE0002069 Christopher Paolini San Diego State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Project benefits and goals. * Web interface for simulating water-rock interaction. * Development of, and experience teaching, a new Carbon Capture and Sequestration course at San Diego State University. * Some noteworthy results of student research and training in CCS oriented geochemistry. * Status of active student geochemical and geomechancal modeling projects.

210

Project Title:  

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

Repair flowline 61-66-SX-3 Repair flowline 61-66-SX-3 DOE Code: Project Lead: Wes Riesland NEPA COMPLIANCE SURVEY # 291 Project Information Date: 3/1 1/2010 Contractor Code: Project Overview In order to repair this line it was decided to trench a line aproximately 100 feet and tie it into the line at 71-3- 1. What are the environmental sx-3. This will get us out of the old flow line which has been repaired 5-6 times. this will mitigate the chances impacts? of having spills in the future. 2. What is the legal location? This flowline runs from the well77-s-1 0 to the B-2-10 manifold.+ "/-,~?X3 3. What is the duration of the project? Approximately 10 hours(1 day) to complete 4. What major equipment will be used backhoe and operator and one hand if any (work over rig. drilling rig.

211

Project Title  

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

Co-Sequestration Co-Sequestration Studies Project Number 58159 Task 2 B. Peter McGrail Pacific Northwest National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Program Focus Area and DOE Connections * Goals and Objectives * Scope of Work * Technical Discussion * Accomplishments to Date * Project Wrap-up * Appendix (Organization Chart, Gantt Chart, and Bibliography 3 Benefit to the Program * Program goals addressed: - Technology development to predict CO 2 and mixed gas storage capacity in various geologic settings - Demonstrate fate of injected mixed gases * Project benefits statement:

212

Project Title  

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

Model Complexity in Geological Carbon Model Complexity in Geological Carbon Sequestration: A Design of Experiment (DoE) & Response Surface (RS) Uncertainty Analysis Project Number: DE-FE-0009238 Mingkan Zhang 1 , Ye Zhang 1 , Peter Lichtner 2 1. Dept. of Geology & Geophysics, University of Wyoming, Laramie, Wyoming 2. OFM Research, Inc., Santa Fe, New Mexico U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Project major goals and benefits; * Detailed project objectives & success criteria; * Accomplishments to date; * Summary of results; * Appendix (organization chart; Gantt chart; additional results). Dept. of Geology & Geophysics, University of Wyoming

213

Project Title  

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

Region Region DE-FE0001812 Brian J. McPherson University of Utah U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Acknowledgements * NETL * Shell * Tri-State * Trapper Mining * State of Colorado 3 Presentation Outline * Program Benefits * Project / Program Goals * Technical Status: Finalizing 10-Point Protocol for CO 2 Storage Site Characterization * Key Accomplishments * Summary 4 Presentation Outline * Program Benefits * Project / Program Goals * Technical Status: Finalizing 10-Point Protocol for CO 2 Storage Site Characterization * Key Accomplishments * Summary 5 Benefit to the Program Program Goals Being Addressed by this Project

214

Project Title  

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

Analysis of CO 2 Exposed Wells to Predict Long Term Leakage through the Development of an Integrated Neural- Genetic Algorithm Project DE FE0009284 Boyun Guo, Ph.D. University of...

215

Project Title  

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

"Carbonsheds" as a Framework for Optimizing US CCS Pipeline Transport on a Regional to National Scale DOE-ARRA Project Number DE-FE0001943 Lincoln Pratson Nicholas School of the...

216

Project 134  

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

Project Goal To demonstrate a "whole plant" approach using by-products from a coal-fired power plant to sequester carbon in an easily quantifiable and verifiable form. Objectives...

217

MANHATTAN PROJECT  

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

The Department of Energy traces its origins to World War II and the Manhattan Project effort to build the first atomic bomb. As the direct descendent of the Manhattan Engineer District, the...

218

Project 265  

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

The goal of this project is to develop an on-line instrument using multi- wavelength lasers that is capable of characterizing particulate matter (PM) generated in fossil energy...

219

Project 310  

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

carbohydrate generated from agricultural enterprises in the U.S., such as corn wet-milling. This project is studying the production of a suite of specialty chemicals by...

220

Project Title  

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

G., 2011, Design and package of a 14CO2 field analyzer: the Global Monitor Platform (GMP). Proceedings of SPIE, v 8156, p. 81560E 17 DOE-NETL PROJECT REVIEW MEETING 08-21-2012...

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


221

Project 114  

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

Prototech Company SRI International Kellogg, Brown, and Root ChevronTexaco Sd-Chemie, Inc. COST Total Project Value 20,320,372 DOENon-DOE Share 15,326,608 4,993,764...

222

Project Title  

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

of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23,...

223

Project Title  

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

Technology Laboratory U.S. Department of Energy Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23,...

224

Project Title  

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

SUMNER SUMNER COUNTY, KANSAS Project Number DE-FE0006821 W. Lynn Watney Kansas Geological Survey Lawrence, KS U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Fountainview Wednesday 8-21-12 1:10-1:35 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary Small Scale Field Test Wellington Field Regional Assessment of deep saline Arbuckle aquifer Acknowledgements & Disclaimer Acknowledgements * The work supported by the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) under Grant DE-FE0002056 and DE- FE0006821, W.L. Watney and Jason Rush, Joint PIs. Project is managed and

225

Project Title  

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

0-22, 2013 0-22, 2013 Collaborators Zhengrong Wang, Yale University Kevin Johnson, University of Hawaii 2 Presentation Outline * Program Focus Area and DOE Connections * Goals and Objectives * Scope of Work * Technical Discussion * Accomplishments to Date * Project Wrap-up * Appendix (Organization Chart, Gantt Chart, and Bibliography 3 Benefit to the Program * Program goals addressed: - Technology development to predict CO 2 storage capacity - Demonstrate fate of injected CO 2 and most common contaminants * Project benefits statement: This research project conducts modeling, laboratory studies, and pilot-scale research aimed at developing new technologies and new systems for utilization of basalt formations for long term subsurface storage of CO 2 . Findings from this project

226

Project 297  

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

of this project is to utilize pure oxygen at a feed rate of less than 10% of the stoichiometric requirement in demonstrating the use of oxygen-enhanced combustion in meeting...

227

Project Title  

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

Materials Project Number DE-FE0009562 John Stormont, Mahmoud Reda Taha University of New Mexico U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D...

228

Project Title  

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

and Research on Probabilistic Hydro-Thermo-Mechanical (HTM) Modeling of CO 2 Geological Sequestration (GS) in Fractured Porous Rocks Project DE-FE0002058 Marte Gutierrez, Ph.D....

229

Theoretical studies of high-order harmonic generation: Effects of symmetry, degeneracy, and orientation  

SciTech Connect

Using a quantum-mechanical three-step model, we present numerical calculations of the high-order harmonic generation from four polyatomic molecules. Ethylene (C{sub 2}H{sub 4}) serves as an example where orbital symmetry directly affects the harmonic yield. We treat the case of methane (CH{sub 4}) to address the high-order harmonic generation resulting from a molecule with degenerate orbitals. To this end we illustrate how the single-orbital contributions show up in the total high-order harmonic signal. This example illustrates the importance of adding coherently the amplitude contributions from the individual degenerate orbitals. Finally, we study the high-order harmonic generation from propane (C{sub 3}H{sub 8}) and butane (C{sub 4}H{sub 10}). These two molecules, being extended and far from spherical in structure, produce harmonics with nontrivial orientational dependencies. In particular, propane can be oriented so that very high-frequency harmonics are favored, and thus the molecule contains prospects for the generation of uv attosecond pulses.

Madsen, C. B.; Madsen, L. B. [Lundbeck Foundation Theoretical Center for Quantum System Research, Department of Physics and Astronomy, University of Aarhus, 8000 Aarhus C (Denmark)

2007-10-15T23:59:59.000Z

230

Results of the harmonics measurement program at the John F. Long photovoltaic house  

SciTech Connect

Photovoltaic (PV) systems used in single-family dwellings require an inverter to act as an interface between the direct-current (dc) power output of the PV unit and the alternating-current (ac) power needed by house loads. A type of inverter known as line-commutated injects harmonic currents on the ac side and requires large amounts of reactive power. Large numbers of such PV installations could lead to unacceptable levels of harmonic voltages on the utility system, and the need to increase the utility's delivery of reactive power could result in significant cost increases. The harmonics and power-factor effects are examined for a single PV installation using a line-commutated inverter. The data were obtained during a five-day measurement program conducted at the John F. Long House, which is a prototype residential PV installation located in Phoenix, Arizona. The magnitude and phase of various currents and voltages from the fundamental to the 13th harmonic were recorded both with and without the operation of the PV system. The inverter can be looked upon as an ideal current source that injects definable amounts of current at any particular harmonic frequency; the harmonic currents that were normally conducted by the house loads underwent very little change as a result of currents injected by the inverter; the harmonic voltages seen by the house loads were slightly altered due to the passage of the inverter harmonic currents through system impedances, but no effect on the voltage harmonics was observed at the distribution transformer primary; and the inverter's reactive power demands more than doubled the maximum demand that would be expected for a normal home. Sufficient information was obtained to provide for a conservative modeling of a representative PV system to be used in a computer program designed to evaluate the effects of larger concentrations of PV systems.

Campen, G.L.

1982-03-01T23:59:59.000Z

231

Surface harmonics method equations for solving the time-dependent neutron transport problems and their verification  

Science Conference Proceedings (OSTI)

Finite-difference time-dependent equations of Surface Harmonics method have been obtained for plane geometry. Verification of these equations has been carried out by calculations of tasks from 'Benchmark Problem Book ANL-7416'. The capacity and efficiency of the Surface Harmonics method have been demonstrated by solution of the time-dependent neutron transport equation in diffusion approximation. The results of studies showed that implementation of Surface Harmonics method for full-scale calculations will lead to a significant progress in the efficient solution of the time-dependent neutron transport problems in nuclear reactors. (authors)

Boyarinov, V. F.; Kondrushin, A. E.; Fomichenko, P. A. [National Research Center, Kurchatov Inst., Kurchatov Sq. 1, Moscow (Russian Federation)

2012-07-01T23:59:59.000Z

232

Electro-optic harmonic conversion to switch a laser beam out of a cavity  

DOE Patents (OSTI)

The invention is a switch to permit a laser beam to escape a laser cavity through the use of an externally applied electric field across a harmonic conversion crystal. Amplification takes place in the laser cavity, and then the laser beam is switched out by the laser light being harmonically converted with dichroic or polarization sensitive elements present to alter the optical path of the harmonically converted laser light. Modulation of the laser beam can also be accomplished by varying the external electric field.

Haas, Roger A. (Pleasanton, CA); Henesian, Mark A. (Livermore, CA)

1987-01-01T23:59:59.000Z

233

Isotope effects in the harmonic response from hydrogenlike muonic atoms in strong laser fields  

SciTech Connect

High-order harmonic generation from hydrogenlike muonic atoms exposed to ultraintense high-frequency laser fields is studied. Systems of low nuclear-charge number Z are considered where a nonrelativistic description applies. By comparing the radiative response for different isotopes, we demonstrate characteristic signatures of the finite nuclear mass and size in the harmonic spectra. In particular, for Z>1, an effective muon charge appears in the Schroedinger equation for the relative particle motion, which influences the position of the harmonic cutoff. Cutoff energies in the million-electron-volt domain can be achieved, offering prospects for the generation of ultrashort coherent {gamma}-ray pulses.

Shahbaz, Atif; Mueller, Carsten [Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Buervenich, Thomas J. [Frankfurt Institute for Advanced Studies, Johann Wolfgang Goethe University, Ruth-Moufang-Strasse 1, D-60438 Frankfurt am Main (Germany)

2010-07-15T23:59:59.000Z

234

Time-frequency analysis and Harmonic Gaussian Functions  

E-Print Network (OSTI)

A method for time-frequency analysis is given. The approach utilizes properties of Gaussian distribution, properties of Hermite polynomials and Fourier analysis. We begin by the definitions of a set of functions called harmonic Gaussian functions. Then these functions are used to define a set of transformations,noted T_n, which associate to a function {\\psi},of the time variable t, a set of functions {\\Psi}_n which depend on time, frequency and frequency (or time) standard deviation. Some properties of the transformations T_n and the functions {\\Psi}_n are given. It is proved in particular that the square of the modulus of each function {\\Psi}_n can be interpreted as a representation of the energy distribution of the signal, represented by the function {\\psi}, in the time-frequency plane for a given value of the frequency (or time) standard deviation. It is also shown that the function {\\psi}, can be recovered from the functions{\\Psi}_n.

Tokiniaina Ranaivoson; Raoelina Andriambololona; Rakotoson Hanitriarivo

2013-03-08T23:59:59.000Z

235

Sliding-mode amplitude control techniques for harmonic oscillators  

E-Print Network (OSTI)

This thesis investigates both theoretical and implementation-level aspects of switching- feedback control strategies for the development of voltage-controlled oscillators. We use a modified sliding-mode compensation scheme based on various norms of the system state to achieve amplitude control for wide-tuning range oscillators. The proposed controller provides amplitude control at minimal cost in area and power consumption. Verification of our theory is achieved with the physical realization of an amplitude controlled negative-Gm LC oscillator. A wide-tuning range RF ring oscillator is developed and simulated, showing the effectiveness of our methods for high speed oscillators. The resulting ring oscillator produces an amplitude controlled sinusoidal signal operating at frequencies ranging from 170 MHz to 2.1 GHz. Total harmonic distortion is maintained below 0:8% for an oscillation amplitude of 2 Vpp over the entire tuning range. Phase noise is measured as -105.6 dBc/Hz at 1.135 GHz with a 1 MHz offset.

Marquart, Chad A.

2003-05-01T23:59:59.000Z

236

Thermalization in harmonic particle chains with velocity flips  

E-Print Network (OSTI)

We propose a new mathematical tool for the study of transport properties of models for lattice vibrations in crystalline solids. By replication of dynamical degrees of freedom, we aim at a new dynamical system where the "local" dynamics can be isolated and solved independently from the "global" evolution. The replication procedure is very generic but not unique as it depends on how the original dynamics are split between the local and global dynamics. As an explicit example, we apply the scheme to study thermalization of the pinned harmonic chain with velocity flips. We improve on the previous results about this system by showing that after a relatively short time period the average kinetic temperature profile satisfies the dynamic Fourier's law in a local microscopic sense without assuming that the initial data is close to a local equilibrium state. The bounds derived here prove that the above thermalization period is at most of the order L^(2/3), where L denotes the number of particles in the chain. In particular, even before the diffusive time scale Fourier's law becomes a valid approximation of the evolution of the kinetic temperature profile. As a second application of the dynamic replica method, we also briefly discuss replacing the velocity flips by an anharmonic onsite potential.

Jani Lukkarinen

2013-08-22T23:59:59.000Z

237

Spherical Harmonic Solutions to the 3D Kobayashi Benchmark Suite  

SciTech Connect

Spherical harmonic solutions of order 5, 9 and 21 on spatial grids containing up to 3.3 million cells are presented for the Kobayashi benchmark suite. This suite of three problems with simple geometry of pure absorber with large void region was proposed by Professor Kobayashi at an OECD/NEA meeting in 1996. Each of the three problems contains a source, a void and a shield region. Problem 1 can best be described as a box in a box problem, where a source region is surrounded by a square void region which itself is embedded in a square shield region. Problems 2 and 3 represent a shield with a void duct. Problem 2 having a straight and problem 3 a dog leg shaped duct. A pure absorber and a 50% scattering case are considered for each of the three problems. The solutions have been obtained with Ardra, a scalable, parallel neutron transport code developed at Lawrence Livermore National Laboratory (LLNL). The Ardra code takes advantage of a two-level parallelization strategy, which combines message passing between processing nodes and thread based parallelism amongst processors on each node. All calculations were performed on the IBM ASCI Blue-Pacific computer at LLNL.

Brown, P.N.; Chang, B.; Hanebutte, U.R.

1999-12-29T23:59:59.000Z

238

Energy transport by acoustic modes of harmonic lattices  

E-Print Network (OSTI)

We study the large scale evolution of a scalar lattice excitation which satisfies a discrete wave-equation in three dimensions. We assume that the dispersion relation associated to the elastic coupling constants of the wave-equation is acoustic, i.e., it has a singularity of the type |k| near the vanishing wave vector, k=0. To derive equations that describe the macroscopic energy transport we introduce the Wigner transform and change variables so that the spatial and temporal scales are of the order of epsilon. In the continuum limit, which is achieved by sending the parameter epsilon to 0, the Wigner transform disintegrates into three different limit objects: the transform of the weak limit, the H-measure and the Wigner-measure. We demonstrate that these three limit objects satisfy a set of decoupled transport equations: a wave-equation for the weak limit of the rescaled initial data, a dispersive transport equation for the regular limiting Wigner measure, and a geometric optics transport equation for the H-measure limit of the initial data concentrating to k=0. A simple consequence of our result is the complete characterization of energy transport in harmonic lattices with acoustic dispersion relations.

Lisa Harris; Jani Lukkarinen; Stefan Teufel; Florian Theil

2006-11-21T23:59:59.000Z

239

Project Title  

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

Monitoring Geological CO Monitoring Geological CO 2 Sequestration using Perfluorocarbon and Stable Isotope Tracers Project Number FEAA-045 Tommy J. Phelps and David R. Cole* Oak Ridge National Laboratory Phone: 865-574-7290 email: phelpstj@ornl.gov (*The Ohio State University) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Developing the Technologies and Building the Infrastructure for CO 2 Storage August 22, 2013 2 Project Overview: Goals and Objectives Goal: Develop methods to interrogate subsurface for improved CO 2 sequestration, field test characterization and MVA, demonstrate CO 2 remains in zone, and tech transfer. Objectives: 1. Assessment of injections in field. PFT gas tracers are analyzed by GC-ECD to

240

Project Homepage  

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

Middle School Home Energy Audit Middle School Home Energy Audit Project Homepage NTEP Home - Project Homepage - Teacher Homepage - Student Pages Abstract: This set of lessons provides an opportunity for midlevel students to gain a basic understanding of how energy is turned into power, how power is measured using a meter, the costs of those units and the eventual reduction of energy consumption and cost to the consumer. Introduction to Research: By conducting energy audits of their own homes and completing exercises to gain baclground information, students begin to see the importance of energy in their daily lives. By using the Internet as a research tool, students gain develop research skills as they gain knowledge for their project. They use e-mail to collaborate with energy experts and share results with other

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


241

Project Title  

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

Title: DEVELOPING A Title: DEVELOPING A COMPREHENSIVE RISK ASSESMENT FRAMEWORK FOR GEOLOGICAL STORAGE OF CO2 Ian Duncan University of Texas U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline 1. Benefit to the Program 2. Goals and Objectives 3. Technical Status Project 4. Accomplishments to Date 5. Summary 3 Benefit to the Program The research project is developing a comprehensive understanding of the programmatic (business), and technical risks associated with CCS particularly the likelihood of leakage and its potential consequences. This contributes to the Carbon Storage Program's effort of ensuring 99 percent CO

242

Project Title  

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

Carbon Storage R&D Project Review Meeting Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Acknowledgments Dave Harris, Kentucky Geological Survey Dave Barnes, Western Michigan University John Rupp, Indiana Geological Survey Scott Marsteller, Schlumberger Carbon Services John McBride, Brigham Young University * Project is funded by the U.S. Department of Energy through the National Energy Technology Laboratory (NETL) and by a cost share agreement with the Illinois Department of Commerce and Economic Opportunity, Office of Coal Development through the Illinois Clean Coal Institute * ConocoPhillips: in-kind match * Western Kentucky Carbon Storage Foundation: matching funding * SeisRes 2020, Houston: VSP acquisition and processing

243

Project Title  

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

to Analyze Spatial and Temporal to Analyze Spatial and Temporal Heterogeneities in Reservoir and Seal Petrology, Mineralogy, and Geochemistry: Implications for CO 2 Sequestration Prediction, Simulation, and Monitoring Project Number DE-FE0001852 Dr. Brenda B. Bowen Purdue University (now at the University of Utah) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction to the project * Tasks * Student training * Student research successes * Lessons learned and future plans 3 Benefit to the Program * Addresses Carbon Storage Program major goals: - Develop technologies that will support industries' ability to predict CO

244

Project Title  

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

Investigation of the CO Investigation of the CO 2 Sequestration in Depleted Shale Gas Formations Project Number DE-FE-0004731 Jennifer Wilcox, Tony Kovscek, Mark Zoback Stanford University, School of Earth Sciences U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Outline * Project Benefits * Technical Status * Imaging at mm- to micron-scales using CT - Permeability measurements and application of the Klinkenberg effect - Molecular Dynamics simulations for permeability and viscosity estimates * Accomplishments to Date * Summary Stanford University 3 Benefit to the Program * Carbon Storage Program major goals

245

Project Title  

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

Fidelity Computational Analysis of Fidelity Computational Analysis of CO2 Trappings at Pore-scales Project Number: DE-FE0002407 Vinod Kumar (vkumar@utep.edu) & Paul Delgado (pmdelgado2@utep.edu) University of Texas at El Paso U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Collaborators: Dr. C. Harris (Shell Oil Company/Imperial College), Dr. G. Bromhal (NETL), Dr. M. Ferer (WVU/NETL), Dr. D. Crandall (NETL-Ctr), and Dr. D. McIntyre (NETL). 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status - Pore-network modeling - Conductance derivation for irregular geom. - Pore-to-CFD Computations

246

Project Title  

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

Project Number (DE-FE0002056) W. Lynn Watney & Jason Rush (Joint PIs) Kansas Geological Survey Lawrence, KS 66047 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary KANSAS STATE UNIVERSITY Bittersweet Energy Inc. Partners FE0002056 Devilbiss Coring Service Basic Energy Services Wellington Field Operator Industrial and Electrical Power Sources of CO 2 Southwest Kansas CO 2 -EOR Initiative Industry Partners (modeling 4 Chester/Morrowan oil fields to make CO2 ready) +drilling and seismic contractors TBN

247

Project Title  

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

Project Number (DE-FE0002056) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 W. Lynn Watney & Jason Rush (Joint PIs) Kansas Geological Survey Lawrence, KS 66047 Brighton 1&2 2:40 August 20, 2013 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary ORGANIZATIONAL STRUCTURE Modeling CO 2 Sequestration in Saline A quifer and Depleted Oil Reservoir to Evaluate Regional CO 2 Sequestration Potential of Ozark Plateau A quifer System, South-Central Kansas Co-Principal Investigators Co-Principal Investigators Kerry D. Newell -- stratigraphy, geochemistry

248

Project Title  

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

Tracer for Tracking Permanent CO 2 Storage in Basaltic Rocks DE-FE0004847 Jennifer Hall Columbia University in the City of New York U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Conservative and Reactive Tracer Techniques * Accomplishments to Date * Summary 3 Benefit to the Program * The goal of the project is to develop and test novel geochemical tracer techniques for quantitative monitoring, verification and accounting of stored CO 2 . These techniques contribute to the Carbon Storage Program's

249

Project Title  

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

and Geotechnical Site and Geotechnical Site Investigations for the Design of a CO 2 Rich Flue Gas Direct Injection Facility Project Number DOE Grant FE0001833 Paul Metz Department of Mining & Geological Engineering University of Alaska Fairbanks U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Presentation Outline * Benefit to the Program * Project Overview: Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix: Not Included in Presentation 3 Benefit to the Program * Carbon Storage Program Major Goals: - Develop technologies that will support industries' ability to

250

Project Title  

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

Scale CO Scale CO 2 Injection and Optimization of Storage Capacity in the Southeastern United States Project Number: DE-FE0010554 George J. Koperna, Jr. Shawna Cyphers Advanced Resources International U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Presentation Outline * Program Goals * Benefits Statement * Project Overview - Goals - Objectives * Technical Status * Accomplishments to Date * Summary * Appendix USDOE/NETL Program Goals * Support industry's ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Develop and validate technologies to ensure 99 percent storage permanence. * Develop technologies to improve reservoir storage

251

Project Title  

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

SUMNER COUNTY, KANSAS DE-FE0006821 W. Lynn Watney, Jason Rush, Joint PIs Kansas Geological Survey The University of Kansas Lawrence, KS U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Brighton 1&2 Wednesday 8-21-13 1:10-1:35 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary 2 Small Scale Field Test Wellington Field Regional Assessment of deep saline Arbuckle aquifer Project Team DOE-NETL Contract #FE0006821 KANSAS STATE UNIVERSITY 3 L. Watney (Joint PI), J. Rush (Joint PI), J. Doveton, E. Holubnyak, M. Fazelalavi, R. Miller, D. Newell, J. Raney

252

Project Title  

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

Seal Repair Using Seal Repair Using Nanocomposite Materials Project Number DE-FE0009562 John Stormont, Mahmoud Reda Taha University of New Mexico U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Ed Matteo, Thomas Dewers Sandia National Laboratories 2 Presentation Outline * Introduction and overview * Materials synthesis * Materials testing and characterization * Annular seal system testing * Numerical simulation * Summary 3 Benefit to the Program * BENEFITS STATEMENT: The project involves the development and testing of polymer-cement nanocomposites for repairing flaws in annular wellbore seals. These materials will have superior characteristics compared to conventional

253

Project Title  

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

Wyoming: MVA Techniques for Determining Gas Transport and Caprock Integrity Project Number DE-FE0002112 PIs Drs. John Kaszuba and Kenneth Sims Virginia Marcon University of Wyoming U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status - Results - Conclusions - Next Steps * Summary 3 Benefit to the Program * Program goal being addressed. - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. - Monitoring, Verification, and Accounting (MVA). MVA technologies seek to monitor, verify, and

254

Project Title  

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

Impact of CO Impact of CO 2 Injection on the Subsurface Microbial Community in an Illinois Basin CCS Reservoir: Integrated Student Training in Geoscience and Geomicrobiology Project Number (DEFE0002421) Dr. Yiran Dong Drs. Bruce W. Fouke, Robert A. Sanford, Stephen Marshak University of Illinois-Urbana Champaign U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the Program * Technical status * Results and discussion * Summary * Appendix 3 Benefit to the Program This research project has developed scientific, technical and institutional collaborations for the development of

255

Project Title  

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

Mohammad Piri and Felipe Pereira Mohammad Piri and Felipe Pereira University of Wyoming U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 2013 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status o Experimentation: core-flooding and IFT/CA o Pore-scale modeling modeling * Accomplishments to Date * Summary University of Wyoming 3 Benefit to the Program * Program goal: o 'Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent.' * Benefits statement: o The research project is focused on performing reservoir conditions experiments to measure steady-state relative permeabilities,

256

Project Title  

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

MVA Tools MVA Tools Sam Clegg, Kristy Nowak-Lovato, Ron Martinez, Julianna Fessenden, Thom Rahn, & Lianjie Huang Los Alamos National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Benefit to the Program * Project Overview - Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix - Organization Chart - Bibliography 3 Project Overview: Goals and Objectives * Surface MVA - Frequency Modulated Spectroscopy - Quantitatively identify CO2, H2S and CH4 seepage from geologic sequestration sites - Distinguish anthropogenic CO2 from natural CO2 emissions * CO2 carbon stable isotope measurements

257

Project Title  

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

Project Results from Simulation Project Results from Simulation Framework for Regional Geologic CO 2 Storage Infrastructure along Arches Province of Midwest United States DOE Award No. DE-FE0001034 Ohio Dept. of Dev. Grant CDO/D-10-03 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting August 21-23, 2012 Joel Sminchak and Neeraj Gupta Battelle Energy Systems sminchak@battelle.org, 614-424-7392 gupta@battelle.org, 614-424-3820 BUSINESS SENSITIVE 2 Presentation Outline 1. Technical Status 2. Background (CO 2 Sources, Geologic Setting) 3. Injection Well history 4. Geocellular Model Development 5. Geological Data (Geological dataset, Geostatistics) 6. Geocellular porosity/permeability model development 7. Pipeline Routing Analysis

258

Research projects  

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

Yuan » Research projects Yuan » Research projects Research projects Research Interests Scientific computing, domain decomposition methods Linear solvers for sparse matrices Computational plasma physics Grid generation techniques GPU computing Current Research PDSLin: A hybrid linear solver for large-scale highly-indefinite linear systems The Parallel Domain decomposition Schur complement based Linear solver (PDSLin), which implements a hybrid (direct and iterative) linear solver based on a non-overlapping domain decomposition technique called chur complement method, and it has two levels of parallelism: a) to solve independent subdomains in parallel and b) to apply multiple processors per subdomain. In such a framework, load imbalance and excessive communication lead to the performance bottlenecks, and several techniques are developed

259

Project Title  

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

SECARB Anthropogenic Test: SECARB Anthropogenic Test: CO 2 Capture/Transportation/Storage Project # DE-FC26-05NT42590 Jerry Hill, Southern Sates Energy Board Richard A. Esposito, Southern Company U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Presentation Outline * Benefit to the Program * Project Overview * Technical Status - CO 2 Capture - CO 2 Transportation - CO 2 Storage * Accomplishments to Date * Organization Chart * Gantt Chart * Bibliography * Summary Benefit to the Program 1. Predict storage capacities within +/- 30% * Conducted high resolution reservoir characterization of the Paluxy saline formation key

260

Project Title  

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

U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 BROWN 2 Presentation Outline * Benefits & overview of deriving acrylates from coupling carbon dioxide and ethylene * Chemical catalysis approach: background and battles left to fight * Experimental assessment of the viability of thermochemical acrylate production * Perspectives for the future BROWN 3 Benefit to the Program * This project identifies the critical catalyst features necessary to promote carbon dioxide coupling with ethylene to acrylate at molybdenum catalysts. This research demonstrates the viability of acrylate production

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


261

Project Title  

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

3 3 Proof-of-Feasibility of Using Wellbore Deformation as a Diagnostic Tool to Improve CO2 Sequestration DE FE0004542 Larry Murdoch, Clemson University Stephen Moysey, Clemson University Leonid Germanovich, Georgia Tech Cem Ozan, Baker Hughes Sihyun Kim, Georgia Tech Glenn Skawski, Clemson University Alex Hanna, Clemson University Johnathan Ebenhack, Clemson University Josh Smith, Clemson University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Proof-of-Feasibility of Using Wellbore Deformation as a Diagnostic Tool, Larry Murdoch Project Review Meeting, 23 Aug. 2013 2 Presentation Outline * Preliminaries

262

Hallmark Project  

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

Project Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Increased connectivity and automation in the control systems that manage the nation's energy infrastructure have improved system functionality, but left systems more vulnerable to cyber attack. Intruders could severely disrupt control system operation by sending fabricated information or commands to control system devices. To ensure message integrity, supervisory control and data acquisition (SCADA) systems require a method to validate device-to- device communication and verify that information has come from a trusted source and not been altered in transit. The Secure SCADA Communications Protocol (SSCP) provides message

263

Project Title  

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

DE-FE0002225: DE-FE0002225: Actualistic and geochemical modeling of reservoir rock, CO 2 and formation fluid interaction, Citronelle oil field, Alabama West Virginia University & University of Alabama Presenter: Dr. Amy Weislogel (WVU) Co-PI: Dr. Rona Donahoe (UA) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits * Overview & Project Map * Reservoir Geochemical Characterization * Formation Fluid Geochemistry * Geochemical Modeling * Summary 3 Benefit to the Program * Develop technologies that will support industries'

264

Project Title  

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

DE-FE0001836: DE-FE0001836: Numerical modeling of geomechanical processes related to CO 2 injection within generic reservoirs Andreas Eckert & Runar Nygaard Missouri University of Science & Technology U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Objectives, Benefits and Outcomes * Technical status: Project summary - Teaching - Reservoir scale (Geomechanics & Fluid flow simulation) - Borehole scale (Wellbore integrity & wellbore trajectory planning) * Conclusions * Appendix 3 Benefit to the Program * Program goals being addressed. - Develop technologies that will support industries'

265

Systematic Review and Harmonization of Life Cycle GHG Emission Estimates for Electricity Generation Technologies (Presentation)  

SciTech Connect

This powerpoint presentation to be presented at the World Renewable Energy Forum on May 14, 2012, in Denver, CO, discusses systematic review and harmonization of life cycle GHG emission estimates for electricity generation technologies.

Heath, G.

2012-06-01T23:59:59.000Z

266

Optimal Estimation of Spherical Harmonic Components from a Sample with Spatially Nonuniform Covariance Statistics  

Science Conference Proceedings (OSTI)

An optimal estimation technique is presented to estimate spherical harmonic coefficients. This technique is based on the minimization of the mean square error. This optimal estimation technique consists of computing optimal weights for a given ...

Kwang-Y. Kim; Gerald R. North; Samuel S. Shen

1996-03-01T23:59:59.000Z

267

High-efficiency second-harmonic generation in doubly-resonant ?[superscript (2)] microring resonators  

E-Print Network (OSTI)

By directly simulating Maxwells equations via the finite-difference time-domain (FDTD) method, we numerically demonstrate the possibility of achieving high-efficiency second harmonic generation (SHG) in a structure ...

Bi, Zhuan-Fang

268

Frequency-tunable second-harmonic submillimeter-wave gyrotron oscillators  

E-Print Network (OSTI)

This thesis reports the design and experimental demonstration of frequency-tunable submillimeter-wave gyrotrons operating in continuous wave (CW) at the second harmonic of the electron cyclotron frequency. An unprecedented ...

Sousa, Antonio C. Torrezan de (Antonio Carlos Torrezan de)

2010-01-01T23:59:59.000Z

269

Fast Spherical Harmonic Transform Routine FLTSS Applied to the Shallow Water Test Set  

Science Conference Proceedings (OSTI)

The fast spherical harmonic transform algorithm proposed by Suda and Takami is evaluated in the solutions of the shallow water equation test set defined by Williamson et al. through replacing the Legendre transforms of the NCAR spectral transform ...

Reiji Suda

2005-03-01T23:59:59.000Z

270

Relativistic second-harmonic generation of a laser from underdense plasmas  

Science Conference Proceedings (OSTI)

A high intensity laser obliquely incident on a vacuum-plasma interface produces second-harmonic radiation in the reflected component. The efficiency of second-harmonic generation increases with the angle of incidence, up to critical angle of incidence (our model is not valid beyond critical angle of incidence). The efficiency also depends on electron density, showing a maximum at {omega}{sub p}{sup 2}/{omega}{sup 2} congruent with 0.7, where {omega}{sub p} and {omega} are relativistic plasma frequency and laser frequency, respectively. The efficiency of second-harmonic generation increases sharply with laser intensity in the nonrelativistic regime and saturates at higher intensities. The intensity of the second harmonic is proportional to square of the laser intensity at low pump laser intensities and tends to proportional to laser intensity in the strong relativistic regime.

Singh, K.P.; Gupta, D.N.; Yadav, Sushila; Tripathi, V.K. [Computational Plasma Dynamics Laboratory, Mechanical Engineering, Kettering University, Flint, Michigan 48504 (United States); Department of Physics, Indian Institute of Technology, New Delhi 110016 (India)

2005-01-01T23:59:59.000Z

271

A continuous-wave second harmonic gyrotron oscillator at 460 GHz  

E-Print Network (OSTI)

We report the short pulse and CW operation of a 460 GHz gyrotron oscillator both at the fundamental (near 230 GHz) and second harmonic (near 460 GHz) of electron cyclotron resonance. During operation in a complete CW regime ...

Hornstein, Melissa K. (Melissa Kristen), 1977-

2005-01-01T23:59:59.000Z

272

The Harmonic Constant Datum Method: Options for Overcoming Datum Discontinuities at MixedDiurnal Tidal Transitions  

Science Conference Proceedings (OSTI)

The harmonic constant datum (HCD) method is a computationally efficient way of estimating tidal datums relative to mean sea level, without the need to compute long time series. However, datum discontinuities can occur between mixed and diurnal ...

Harold O. Mofjeld; Angie J. Venturato; Frank I. Gonzlez; Vasily V. Titov; Jean C. Newman

2004-01-01T23:59:59.000Z

273

Photovoltaic power converter system with a controller configured to actively compensate load harmonics  

DOE Patents (OSTI)

Photovoltaic power converter system including a controller configured to reduce load harmonics is provided. The system comprises a photovoltaic array and an inverter electrically coupled to the array to generate an output current for energizing a load connected to the inverter and to a mains grid supply voltage. The system further comprises a controller including a first circuit coupled to receive a load current to measure a harmonic current in the load current. The controller includes a second circuit to generate a fundamental reference drawn by the load. The controller further includes a third circuit for combining the measured harmonic current and the fundamental reference to generate a command output signal for generating the output current for energizing the load connected to the inverter. The photovoltaic system may be configured to compensate harmonic currents that may be drawn by the load.

de Rooij, Michael Andrew (Clifton Park, NY); Steigerwald, Robert Louis (Burnt Hills, NY); Delgado, Eladio Clemente (Burnt Hills, NY)

2008-12-16T23:59:59.000Z

274

Program on Technology Innovation: Evaluation of a Commercial Device for Measurement of Residential Transients and Harmonics  

Science Conference Proceedings (OSTI)

This report describes laboratory testing to evaluate the technical performance of the Microsurge Stetzer meter, a commercially available device for measuring electrical transients and harmonics on residential circuits. This device has been developed to measure low-level unwanted signals (higher-frequency harmonics and transients) introduced onto 50/60 Hz household mains through normal operation of appliances within the home and through other environmental signals and transients usually present on ...

2013-11-13T23:59:59.000Z

275

First Harmonic (2f) Characterisation of Resonant Frequency and Q-Factor of Micromechanical Transducers  

Science Conference Proceedings (OSTI)

In this paper, the response to the first harmonic component (2f) of the electrostatic force in single terminal driven electrostatic comb-drive and parallel-plate drive was used as a signal to extract device parameters, namely, the Q-factor and ... Keywords: Lorentzian curve-fitting, electrostatic drive, experimental modal analysis, first harmonic (2f), lock-in technique, resonance curve area (RCA)

V. J. Logeeswaran; F. E. H. Tay; M. L. Chan; F. S. Chau; Y. C. Liang

2003-10-01T23:59:59.000Z

276

Well-posed initial-boundary value problem for the harmonic Einstein equations using energy estimates  

E-Print Network (OSTI)

In recent work, we used pseudo-differential theory to establish conditions that the initial-boundary value problem for second order systems of wave equations be strongly well-posed in a generalized sense. The applications included the harmonic version of the Einstein equations. Here we show that these results can also be obtained via standard energy estimates, thus establishing strong well-posedness of the harmonic Einstein problem in the classical sense.

H. -O. Kreiss; O. Reula; O. Sarbach; J. Winicour

2007-07-27T23:59:59.000Z

277

High-order-harmonic generation in gas with a flat-top laser beam  

Science Conference Proceedings (OSTI)

We present experimental and numerical results on high-order-harmonic generation with a flat-top laser beam. We show that a simple binary tunable phase plate, made of two concentric glass plates, can produce a flat-top profile at the focus of a Gaussian infrared beam. Both experiments and numerical calculations show that there is a scaling law between the harmonic generation efficiency and the increase of the generation volume.

Boutu, W.; Auguste, T.; Binazon, L.; Gobert, O.; Carre, B. [Service des Photons, Atomes et Molecules, CEA-Saclay, FR-91191 Gif-sur-Yvette Cedex (France); Boyko, O.; Valentin, C. [Laboratoire d'Optique Appliquee, UMR 7639 ENSTA/CNRS/Ecole Polytechnique, FR-91761 Palaiseau (France); Sola, I.; Constant, E.; Mevel, E. [Universite de Bordeaux, CEA, CNRS UMR 5107, CELIA (Centre Lasers Intenses et Applications), FR-33400 Talence (France); Balcou, Ph. [Laboratoire d'Optique Appliquee, UMR 7639 ENSTA/CNRS/Ecole Polytechnique, FR-91761 Palaiseau (France); Universite de Bordeaux, CEA, CNRS UMR 5107, CELIA (Centre Lasers Intenses et Applications), FR-33400 Talence (France); Merdji, H. [Service des Photons, Atomes et Molecules, CEA-Saclay, FR-91191 Gif-sur-Yvette Cedex (France); PULSE Institute for Ultrafast Energy Science, Stanford Linear Accelerator Center, Stanford University, 2575 Sand Hill Road, Menlo Park, California 94025 (United States)

2011-12-15T23:59:59.000Z

278

High-harmonic XUV source for time- and angle-resolved photoemission spectroscopy  

Science Conference Proceedings (OSTI)

We present a laser-based apparatus for visible pump/XUV probe time- and angle-resolved photoemission spectroscopy (TRARPES) utilizing high-harmonic generation from a noble gas. Femtosecond temporal resolution for each selected harmonic is achieved by using a time-delay-compensated monochromator (TCM). The source has been used to obtain photoemission spectra from insulators (UO{sub 2}) and ultrafast pump/probe processes in semiconductors (GaAs).

Dakovski, Georgi L [Los Alamos National Laboratory; Li, Yinwan [Los Alamos National Laboratory; Durakiewicz, Tomasz [Los Alamos National Laboratory; Rodriguez, George [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

279

Harmonic mode competition in a terahertz gyrotron backward-wave oscillator  

Science Conference Proceedings (OSTI)

Electron cyclotron maser interactions at terahertz (THz) frequencies require a high-order-mode structure to reduce the wall loss to a tolerable level. To generate THz radiation, it is also essential to employ cyclotron harmonic resonances to reduce the required magnetic field strength to a value within the capability of the superconducting magnets. However, much weaker harmonic interactions in a high-order-mode structure lead to serious mode competition problems. The current paper addresses harmonic mode competition in the gyrotron backward wave oscillator (gyro-BWO). We begin with a comparative study of the mode formation and oscillation thresholds in the gyro-BWO and gyromonotron. Differences in linear features result in far fewer 'windows' for harmonic operation of the gyro-BWO. Nonlinear consequences of these differences are examined in particle simulations of the multimode competition processes in the gyro-BWO, which shed light on the competition criteria between modes of different as well as the same cyclotron harmonic numbers. The viability of a harmonic gyro-BWO is assessed on the basis of the results obtained.

Kao, S. H.; Chiu, C. C.; Chang, P. C.; Wu, K. L.; Chu, K. R. [Department of Physics, National Taiwan University, Taipei 106, Taiwan (China)

2012-10-15T23:59:59.000Z

280

Multidimensional high harmonic spectroscopy: A semi-classical perspective on measuring multielectron rearrangement upon ionization  

E-Print Network (OSTI)

High harmonic spectroscopy has the potential to combine attosecond temporal with sub-Angstrom spatial resolution of the early nuclear and multielectron dynamics in molecules. It involves strong field ionization of the molecule by the IR laser field followed by time-delayed recombination of the removed electron with the molecular ion. The time-delay is controlled on the attosecond time scale by the oscillation of the IR field and is mapped into the harmonic number, providing a movie of molecular dynamics between ionization and recombination. One of the challenges in the analysis of high harmonic signal stems from the fact that the complex dynamics of both ionization and recombination with their multiple observables are entangled in the harmonic signal. Disentangling this information requires multidimensional approach, capable of mapping ionization and recombination dynamics into different independent parameters. We suggest multidimensional high harmonic spectroscopy as a tool for characterizing of ionization and recombination processes separately allowing for simultaneous detection of both the ionization delays and sub-cycle ionization rates. Our method extends the capability of the two dimensional (2D) set-up suggested recently by Shafir et al on reconstructing ionization delays, while keeping the reconstruction procedure as simple as in the original proposal. The scheme is based on the optimization of the high harmonic signal in orthogonally polarized strong fundamental and relatively weak multicolour control fields.

Valeria Serbinenko; Olga Smirnova

2013-05-12T23:59:59.000Z

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


281

Power Quality for T&D: Grid IQ Circuit Analysis Using 2030 Load Mix Projections  

Science Conference Proceedings (OSTI)

One of the key sources of harmonic injections into the distribution systems is usage of power electronics in residential and commercial loads, and the proportion of power electronics-based loads can be expected to increase in the future. This expectation is supported by data on projected trends in electricity consumption for different load types in both residential and commercial categories for 20102035 published in Annual Energy Outlook 2011 with Projections to 2035 by the U.S. ...

2012-12-06T23:59:59.000Z

282

Project Title  

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

Investigating the Fundamental Investigating the Fundamental Scientific Issues Affecting the Long-term Geologic Storage of Carbon Dioxide Project Number DE-FE0000397 Lee H Spangler Energy Research Institute Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Computational tool development * Laboratory studies to understand subsurface CO 2 behavior * Analog studies to inform risk analysis * Near surface detection technologies / testing * Mitigation method development 3 Benefit to the Program Program goals being addressed. * Develop technologies that will support industries' ability to predict CO

283

Project Title  

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

FE/NETL CTS Cost Models and FE/NETL CTS Cost Models and Benefits Assessment of Carbon Storage R&D Program David Morgan Benefits Division Office of Program Planning and Analysis National Energy Technology Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 OFFICE OF FOSSIL ENERGY 2 Presentation Outline * Overview of benefits assessment * Overview of FE/NETL models used to assess benefits of CO 2 capture and storage * Benefits evaluation of Storage Program's R&D projects using a model to estimate costs of CO 2 storage in a saline aquifer * Description of model used to estimate costs of

284

Project 307  

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

INTEGRATING MONO ETHANOL AMINE (MEA) INTEGRATING MONO ETHANOL AMINE (MEA) REGENERATION WITH CO 2 COMPRESSION AND PEAKING TO REDUCE CO 2 CAPTURE COSTS Background In Phase I, Trimeric Corporation, in collaboration with the University of Texas at Austin, performed engineering and economic analyses necessary to determine the feasibility of novel MEA processing schemes aimed at reducing the cost of CO 2 capture from flue gas. These novel MEA-based CO 2 capture schemes are designed for integration into coal-fired power plants with the aim of reducing costs and improving efficiency. Primary Project Goal The primary goal of this project was to reduce the cost of MEA scrubbing for the recovery of CO 2 from flue gas by improved process integration. CONTACTS Sean I. Plasynski Sequestration Technology Manager

285

Project Title  

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

1-23, 2012 1-23, 2012 2 Presentation Outline * Benefit to the program * Project overview: Why 14 C for MVA? * Technical status: Cartridges, injections, lasers * Summary * Organizational chart * Collaborators 3 Benefit to the Program * Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. Permanent storage of CO 2 can be demonstrated by adding carbon-14 ( 14 C) prior to injection. This research project aims to demonstrate this by tagging fossil CO 2 with 14 C at a field site. When completed, this system will show that 14 C can be a safe and effective tracer for sequestered CO 2 . A laser-based 14 C measurement method is being adapted for continuous monitoring. This technology contributes to the Carbon Storage Program's effort of ensuring 99 percent

286

Project Title  

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

Leakage Pathways and Leakage Pathways and Mineralization within Caprocks for Geologic Storage of CO 2 Project DE-FC26-0xNT4 FE0001786 James P. Evans Utah State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits * Goals and Objectives * Relationship to overall program goals * Overview of seal bypass * Technical status; bypass systems - Field based studies - Technological advances * Accomplishments and Summary * Appendices 3 Benefit to the Program * Program goals addressed * Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent.

287

Project 301  

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

2006 2006 Combustion Technologies CONTACTS Robert R. Romanosky Advanced Research Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4721 robert.romanosky@netl.doe.gov Arun C. Bose Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4467 arun.bose@netl.doe.gov ADVANCED, LOW/ZERO EMISSION BOILER DESIGN AND OPERATION Background Over the past years, environmental concerns regarding pollutants have grown dramatically. Current annual greenhouse gas (GHG) emissions are 12% higher than they were in 1992. In addition, carbon dioxide (CO 2 ) emissions are projected to increase by an additional 34% over the next 20 years. About one third of carbon emissions in the

288

Project Title  

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

Michael G. Waddell Earth Sciences and Resources Institute University of South Carolina U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 20-22, 2013 2 Presentation Outline * Project goals and benefits * Overview of the geology of the South Georgia Rift basin in SC * Results of petrographic and core analysis from the Rizer #1 * Future investigations in the SGR * Summary 3 Benefit to the Program Program Goals: * Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Develop technologies to demonstrate that 99 percent of injected

289

Project Title  

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

Micro-Structured Sapphire Fiber Sensors for Micro-Structured Sapphire Fiber Sensors for Simultaneous Measurements of High-T and Dynamic Gas Pressure in Harsh Environments DE-FE0001127 Investigators: Hai Xiao, Hai-Lung Tsai, Missouri University of Science and Technology Junhang Dong, University of Cincinnati Program Manager: Norm Popkie, Gasification Division, NETL DOE Project Kickoff Meeting in the NETL Pittsburgh December 15, 2009 Outline * Background * Objectives * Project Elements * Management Plan * Research Plan and Approaches * Risk Management * Summary Background * Demands: High-performance, reliable, in situ sensors are highly demanded for advanced process control and lifecycle management in existing and future advanced power and fuel systems - Improved efficiency/safety/reliability/availability/maintainability

290

Project Title  

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

Mart Oostrom Mart Oostrom Pacific Northwest National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline  Project overview  Sub-Task 1: Investigation of CO 2 migration in heterogeneous porous media  Sub-Task 2: Modeling CCUS deployment in China  Summary Collaboration with China on Clean Energy Research 3 Benefit to the Program The Clean Energy Partnership was established by a memorandum of understanding between the Chinese Academy of Sciences, the National Energy Technology Laboratory and the Pacific Northwest National Laboratory in May of 2009 with the goal of significantly reducing the environmental emissions and improving the efficiency of

291

Project Title  

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

Evaluation of Evaluation of Geophysical Methods for Monitoring and Tracking CO 2 Migration in the Subsurface PI: Jeffrey Daniels Co-PI: Robert Burns & Franklin Schwartz Students: Michael Murphy & Kyle Shalek The Ohio State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 FOA Number: DE-FOA-0000032 NETL Award Number: DE-FE0002441 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary 3 Benefit to the Program * Program Goal: Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones

292

Project Title  

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

capillary trapping (FE0004956), Bryant, UT-Austin capillary trapping (FE0004956), Bryant, UT-Austin Influence of Local Capillary Trapping on Containment System Effectiveness DE-FE0004956 Steven Bryant The University of Texas at Austin U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Local capillary trapping (FE0004956), Bryant, UT-Austin Local capillary trapping (FE0004956), Bryant, UT-Austin 2 Presentation Outline * Motivation and relevance to Program * Project goals * Technical status * Accomplishments * Summary * Future plans Local capillary trapping (FE0004956), Bryant, UT-Austin Local capillary trapping (FE0004956), Bryant, UT-Austin

293

Project Title  

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

Brian Turk Research Triangle Institute U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Project benefits and objectives * Carbon gasification * Carbon reactivity studies * Catalyst development * Techno-economic analysis * Summary 3 Benefit to the Program * Program goal: Reduce CO 2 emissions by developing beneficial uses that meet the DOE net cost metric of $10/MT for captured CO 2 that will mitigate CO 2 emissions in areas where geological storage may not be an optimal solution * Benefits statement: Development of a commercial process for converting CO 2 and a carbon source into a commodity chemical at a

294

Project Title  

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

Improved Caprock Integrity and Improved Caprock Integrity and Risk Assessment Techniques Project Number (FE0009168) Michael Bruno, PhD, PE GeoMechanics Technologies U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Introduction and Motivation 2 A primary requirement for long-term geologic storage and containment of carbon dioxide is ensuring caprock integrity. Large-scale CO2 injection requires improved and advanced simulation tools and risk assessment techniques to better predict and help control system failures, and to enhance performance of geologic storage. GeoMechanics Technologies is developing enhanced simulation and risk analysis approaches to assess and

295

Irene Project  

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

Irene Station, African Weather Bureau Irene Station, African Weather Bureau The photos on this site come from the Southern Hemisphere Additional Ozonesondes (SHADOZ) project. Additional photos can be found on the SHADOZ Project Web Site. Photo of the Dobson 89 Instrument The Irene Weather Office Agnes Phahlane sits behind the Dobson and collects Total Ozone Data The lab at the Irene station Cal Archer Prepares an ozonesonde Flight Preparations The balloon is readied The release Back to the SAFARI 2000 Photo Page Index Other Sites: Skukuza, MISR Validation Site | Skukuza, Eddy Covariance Site | C-130 Flight Photos | Sua Pan Site | Irene Weather Station | Fire Studies | Kalahari Transect | Kalahari Transect Sites for Canopy Structure Data | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data

296

Project Title  

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

plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin Inexpensive Monitoring and Uncertainty Assessment of CO 2 Plume Migration DOE-FE0004962 Steven Bryant The University of Texas at Austin U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin 2 Presentation Outline * Motivation and relevance to Program * Project goals * Technical status * Accomplishments * Summary * Future plans Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin

297

Project Title  

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

Basin-Scale Leakage Risks from Basin-Scale Leakage Risks from Geologic Carbon Sequestration: Impact on CCS Energy Market Competitiveness Catherine A. Peters Jeffery P. Fitts Michael A. Celia Princeton University Paul D. Kalb Vatsal Bhatt Brookhaven National Laboratory Elizabeth J. Wilson Jeffrey M. Bielicki Melisa Pollak University of Minnesota DOE Award DE-FE0000749 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits to CCUS research program * Project Goals & Objectives * Technical Status  Thrust I - Reservoir-scale simulations of leakage potential with permeability evolution

298

Project Description  

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

Project Description Project Description The Energy Policy Act of 2005 (EPAct 2005), the Energy Independence and Security Act of 2007 (EISA 2007), and Presidential Executive Order 13423 all contain requirements for Federal facilities to decrease energy consumption and increase the use of renewable energy by the year 2015. To provide leadership in meeting these requirements, DOE, in partnership with the General Services Administration (GSA), has installed a rooftop solar electric, or PV, system on the roof of DOE's headquarters in Washington, D.C. The 205 kilowatt (kW) installation is one of the largest of its kind in the Nation's capital. A display in the For- restal building will show the power output of the PV system during the day and the energy produced over

299

Project Title  

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

for Modeling CO for Modeling CO 2 Processes: Pressure Management, Basin-Scale Models, Model Comparison, and Stochastic Inversion ESD09-056 Jens T. Birkholzer with Abdullah Cihan, Marco Bianchi, Quanlin Zhou, Xiaoyi Liu, Sumit Mukhopadhyay, Dorothee Rebscher, Barbara Fialeix Lawrence Berkeley National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Benefit to the Program * Project Overview and Technical Status - Task 1: Optimization of Brine Extraction for Pressure Management and Mitigation - Task 2: Basin-scale Simulation of CO 2 Storage in the Northern Plains - Prairie Basal Aquifer - Task 3: Sim-SEQ Model Comparison

300

Project Title  

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

Beneficial Use of CO Beneficial Use of CO 2 in Precast Concrete Production DE-FE0004285 Yixin Shao, Yaodong Jia Liang Hu McGill University 3H Company U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Presentation outline * Goals and objectives * Benefits to the program * Project overview * Technical status * Accomplishment to date * Summary 2 Objective Masonry blocks Fiber-cement panels Prefabricated buildings Concrete pipes To develop a carbonation process to replace steam curing in precast concrete production for energy reduction, and carbon storage and utilization. Goals * CO 2 sequestration capacity by cement:

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


301

Project Title  

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

University of Kansas Center for Research University of Kansas Center for Research Kansas Geological Survey U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 20-22, 2013 Presentation Outline * Benefits, objectives, overview * Methods * Background & setting * Technical status * Accomplishments * Summary Benefit to the Program * Program goal addressed: Develop technologies that will support the industries' ability to predict CO 2 storage capacity in geologic formations to within ± 30 percent. * Program goal addressed: This project will confirm - via a horizontal test boring - whether fracture attributes derived from 3-D seismic PSDM Volumetric Curvature (VC) processing are real. If

302

Project Title  

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

Brian Turk Research Triangle Institute U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Project benefits and objectives * Carbon reactivity studies * Catalyst mechanism studies * Catalyst development * Test results * Summary 3 Benefit to the Program * Program goal: Reduce CO 2 emissions by developing beneficial uses that meet the DOE net cost metric of $10/MT for captured CO 2 that will mitigate CO 2 emissions in areas where geological storage may not be an optimal solution * Benefits statement: Development of a commercial process for converting CO 2 and a carbon source into a commodity chemical at a

303

FUSRAP Project  

Office of Legacy Management (LM)

Project Project 23b 14501 FUSRAP TECHNICAL BULLETIN N O . - R 3 v . L DATE: 1.2 9-99 SUBJECT : Pr.pec.d BY T r m L u d Approval Summary of the results for the Springdale characterization activities performed per WI-94-015, Rev. 0. TUO separate radiological characterization surveys and a limited cherical characterization survey were performed on the Springdale Site in Octcjer and December, 1993. The design of the radiological surveys were to supplement and define existing ORNL surveys. The limited cher.ica1 characterization survey was performed to assist in the completion of waste disposal paperwork. Radiological contamination is primarily ir. the 'belt cutting and belt fabrication'areas of the building with a small erea of contamination in the south end of the building. The chemiccl sac~le

304

Project Title  

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

0-22, 2013 0-22, 2013 2 Presentation Outline * Benefit to the Program * Project Overview: Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix 3 Benefit to the Program * Advanced simulation tool for quantifying transport in porous and fractured geological formations during CO 2 sequestration that includes all mechanisms: convection, diffusion, dissolution and chemical reactions * A simulator that can fully model these processes does not currently exist * Simulator will contribute to our ability to predict CO 2 storage capacity in geologic formations, to within ±30 percent 4 Project Overview: Goals and Objectives Comprehensive reservoir simulator for investigation of CO 2 non-isothermal, multiphase flow and long-term storage in

305

Project Title  

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

Thomas J. Wolery Thomas J. Wolery Lawrence Livermore National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 LLNL-PRES-574632 2 Team Members * Roger Aines * Bill Bourcier * Tom Wolery * Tom Buscheck * Tom Wolfe (consultant) * Mike DiFilippo (consultant) * Larry Lien (Membrane Development Specialists) 3 Presentation Outline * Overview of Active CO 2 Reservoir Management (ACRM) * Subsurface Reservoir Management: Made Possible by Brine Production, Yielding Many Benefits * Brine Disposal Options - What brines are out there? - What are the treatment options? 4 Benefit to the Program * This project is identifying and evaluating

306

Project Payette  

SciTech Connect

This is the concept for Project Payette, a nuclear event in the Seismic Detection Research Program. For this experiment, a nuclear explosive in the range of 5 to 10 kt will be detonated at a depth of 2000 to 3000 ft in an underground cavity of sufficient size that the walls of the cavity experience only elastic motion. The site will be located in a salt dome. Project Payette has been divided into three phases. Phase I will include site evaluation and engineering design of the construction of the cavity. It is estimated to require about 1 year. Phase II will include construction of the cavity and emplacement hole. It is estimated to require about 2 years. Phase III will include emplacement of instruments and the device, the detonation and the post-shot program including cavity re-entry. This is estimated to require about 1 year. The scope of this concept is intended to define Project Payette sufficiently will that Phase I work may proceed.

Warner, D.

1966-08-01T23:59:59.000Z

307

Project Title  

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

William Bourcier William Bourcier Lawrence Livermore National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Saline Aquifer Brine Production Well Brine Injection Well Chiller Pretreatment Desalination Brine Permeate To power plant or other use Storage pump CO 2 injection Concept is to extract and desalinate aquifer brines to create fresh water and space for CO 2 storage cap-rock 3 Presentation Outline * Overview, Purpose, Goals and Benefits * Technical status - Brine treatment and disposition - Reservoir management * Accomplishments * Summary and Planned work Goals and Objectives Technical Goals Potential advantages of brine

308

Project Title  

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

Metrics for Screening CO Metrics for Screening CO 2 Utilization Processes Peter Kabatek Energy Sector Planning and Analysis (ESPA) Services / WorleyParsons U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * NETL's Carbon Storage Program * Introduction of the metrics * Review of the case study technology * Application of metrics to the case study technology * Discussion of metrics interpretation and grouping 3 NETL Carbon Storage Program * The Carbon Storage Program contains three key elements: - Infrastructure - Global Collaborations - Core Research and Development: * Monitoring, Verification and Accounting (MVA) * Geologic Storage

309

Project Title  

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

Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Introduction * Reservoir Simulation Model * Intelligent Leakage Detection System (ILDS) * Accomplishments * Summary Objective * Develop an in-situ CO 2 leak detection technology based on the concept of Smart Fields. - Using real-time pressure data from permanent downhole gauges to estimate the location and the rate of CO 2 leakage. CO2 Leakage(X,Y,Q) Artificial Intelligence & Data Mining Industrial Advisory Committee (IAC) * Project goes through continuous peer-review by an Industrial Review Committee. * Meetings: - November 6 th 2009 : * Conference call * Site selection criteria - November 17 th 2009: * A meeting during the Regional Carbon Sequestration Partnership Meeting in Pittsburgh

310

Project Title  

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

Training and Research Peter M. Walsh University of Alabama at Birmingham U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CCUS Pittsburgh, Pennsylvania August 21-23, 2012 DE-FE0002224 * Evaluation of the sealing capacity of caprocks serving as barriers to upward migration of CO 2 sequestered in geologic formations. * Education and training of undergraduate and graduate students, through independent research on geologic sequestration. * Education, through an advanced undergraduate/graduate level course on coal combustion and gasification, climate change, and carbon sequestration. * Simulation of CO 2 migration and trapping in storage

311

Project Title  

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

Building the Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction - Objective - Industrial Review Committee - Background * Steps Involved - Geological and Reservoir Simulation Modeling - Leakage Modeling & Real-Time Data Processing - Pattern Recognition & Intelligent Leakage Detection System (ILDS) * Accomplishments to Date * Summary Objective * Develop an in-situ CO 2 leak detection technology based on the concept of Smart Fields. - Using real-time pressure data from permanent downhole gauges to estimate the location and the rate of CO 2 leakage. Industrial Advisory Committee (IAC) * Project goes through continuous peer-review by an Industrial Review Committee. * Meetings: - November 6 th 2009 :

312

Project Title  

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

Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix Introduction * Most storage modeling studies assume a discrete reservoir/caprock interface with simple (uniform) flow conditions. * We address the question of whether or not heterogeneities at the interface influence transmission of CO 2 into the caprock 3 4 Reservoir Caprock Reservoir Introduction The nature of reservoir/caprock interfaces 4 Organization 5 Peter Mozley (PD/PI) NMT Sedimentology James Evans (Co-PI) USU Structure Thomas Dewers (Co-I) Jason Heath (Staff) SNL Modeling Mark Person (Cooperating Scientist) NMT Modeling Stefan Raduha NMT Sedimentology

313

Project Title  

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

Factors Influencing Factors Influencing CO 2 Storage Capacity and Injectivity in Eastern Gas Shales Contract No. DE-FE0004633 Michael Godec, Vice President Advanced Resources International mgodec@adv-res.com U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Program Benefits * Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix 3 Benefits to the Program * Program Goals Addressed - Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent.

314

Project Rulison  

Office of Legacy Management (LM)

Rulison Rulison 1970 Environmerstal Surveillance Summary Report J - - Colorado Department of Health DIVISION OF OCCUPATIONAL AND RADIOLOGICAL HEALTH DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. STATE OF COLORADO P R O J E C T R U L I S O N Environments 1 S u r v e i l l a n c e Summary R e p o r t C o l o r a d o D e p a r t m e n t o f H e a l t h D i v i s i o n o f O c c u p a t i o n a l and R a d i o l o g i c a l 3 e a l t h This page intentionally left blank FOREWORD Project Rulison is an experimental Plowshare project undertaken cooperatively by the Atomic Energy Commission (AEC) and the Department of Interior for the government, and Austral Oil Company and CER Geo- nuclear Corporation for private industry. As required by law, the AEC

315

Control of high-order harmonics for attoscience using a static-electric-field pattern  

Science Conference Proceedings (OSTI)

Quantum control in high-order-harmonic generation is considered theoretically by using a spatial distribution of static electric fields along the propagation direction of the driving field. It is shown that the trajectories of the electrons during its acceleration by the laser field in the high-harmonics-generation process can be controlled by periodically distributed static electric fields, which conveniently shape the driving laser field during propagation. Applying this mechanism, a quasi-phase-matching scheme that leads to filtered enhanced high harmonics is achieved. The harmonics in the plateau region are enhanced due to periodical phase variations in the long quantum trajectories as a consequence of the faster change experienced by the intensity-dependent phase along the longer electron trajectories. This effect should be observed in all quasi-phase-matching schemes based on perturbation of the microscopic quantum phase. The richness of adding a static-electric-field spatial pattern in the interaction region suggests a general scheme for feedback loop control in high-order-harmonic generation.

Serrat, Carles [UPC-Universitat Politecnica de Catalunya, Colom 11, E-08222 Terrassa (Barcelona) (Spain)

2011-12-15T23:59:59.000Z

316

Project 371  

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

Brent Marquis Brent Marquis Project Manager Sensor Research and Development 17 Godfrey Dr. Orono, ME. 04473 207-866-0100 ext. 241 SEMI-CONDUCTOR METAL OXIDE TECHNOLOGY FOR IN SITU DETECTION OF COAL-FIRED COMBUSTION GASES Description Sensor Research and Development Corporation is developing a robust prototype sensor system for in situ, real-time detection, identification, and measurement of coal-fired combustion gases. The sensor system is comprised of several unique semi-conducting metal oxide (SMO) sensor arrays in tandem with novel gas prefiltration techniques. The sensor array will be able to selectively detect and measure nitric oxide (NO), nitrogen dioxide (NO 2 ), sulfur dioxide (SO 2 ), carbon dioxide (CO 2 ), carbon monoxide (CO), and ammonia (NH 3 ). The SMO sensor array is the heart of the combustion gas analyzer being developed

317

Project Title  

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

Ketzin Collaboration Ketzin Collaboration ESD-09-056 Barry Freifeld Earth Sciences Division Lawrence Berkeley National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Goals and objectives * Success Criteria * Technical Status * Latest developments in Integrated Monitoring * Summary and Lessons Learned 3 Image from: www.co2ketzin.de 4 Benefit to the Program * Program goal being addressed: - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * The Ketzin collaboration leverages information gained through the mid-scale geological sequestration experiment in Ketzin, Germany.

318

Project 298  

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

Reaction Engineering Reaction Engineering International Salt Lake City, UT www.reaction-eng.com CONTACTS Bruce W. Lani Project Manager National Energy Technology Laboratory 412-386-5819 bruce.lani@netl.doe.gov Thomas J. Feeley, III Technology Manager National Energy Technology Laboratory 412-386-6134 thomas.feeley@netl.doe.gov Michael Bockelie Reaction Engineering International 801-364-69255 bockelie@reaction-eng.com WEBSITE http://www.netl.doe.gov NO X CONTROL OPTIONS AND INTEGRATION FOR U.S. COAL FIRED BOILERS (RICH REAGENT INJECTION) Background Enacted regulations pertaining to the NO X SIP Call and potential future regulations in proposed legislation such as the President's Clear Skies Act or EPA's Clean Air Interstate Rule require power producers to seek the most cost effective methods to achieve compliance. In order to address present and

319

Project 398  

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

6 6 Gasification Technologies CONTACTS Gary J. Stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov Ronald Breault Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4486 ronald.breault@netl.doe.gov Michael Swanson Principal Investigator University of North Dakota Energy and Environmental Research Center 15 North 23rd Street P.O. Box 9018 Grand Forks, ND 58202 701-777-5239 mswanson@eerc.und.nodak.edu ADVANCED HIGH TEMPERATURE, HIGH-PRESSURE TRANSPORT REACTOR Description Today, coal supplies over 55 percent of the electricity consumed in the United States and will continue to do so well into the next century. One of the technologies being

320

Project Title  

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

Jennifer A. Kozak, Jennifer A. Kozak, 1,2 Dr. Fritz Simeon, 2 Prof. T. Alan Hatton,* ,2 and Prof. Timothy F. Jamison* ,1 1 Department of Chemistry and 2 Department of Chemical Engineering Massachusetts Institute of Technology U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Motivation, Goals, Objectives * Background * Cyclic Carbonate Synthesis via Catalytic Coupling of CO 2 and Epoxides * New Catalysts and Reaction Scope * Mechanism - A New Paradigm for Activating Epoxides * Conclusions 3 Benefit to the Program * Identify the Program goals being addressed. - Develop technologies to demonstrate that 99 percent

Note: This page contains sample records for the topic "lca harmonization project" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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321

Project Title  

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

Verification and Accounting of Geologic Carbon Sequestration Using a Field Ready 14 C Isotopic Analyzer DEFE 0001116 Bruno D.V. Marino PhD CEO, Founder Planetary Emissions Management, Inc. 485 Massachusetts Ave. Cambridge, MA 02139 bruno.marino@pem-carbon.com www.pem-carbon.com U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Benefits of a 14 CO 2 Field Analyzer to DOE MVA Program Goals Program Goals: 99% Containment Identify/Quantify CCS Credits Direct Tracking Verification Tight/Leaky Account for Natural Baseline MVA Atmosphere MVA Groundwater Ecosystem Health, Community Safety

322

Project 339  

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

Combustion Combustion Technologies CONTACTS Robert R. Romanosky Advanced Research Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4721 robert.romanosky@netl.doe.gov Jenny Tennant Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4830 jenny.tennant@netl.doe.gov Dr. Tomasz Wiltowski Southern Illinios University Dept. of Mechanical Engineering & Energy Processes Carbondale, IL 62901-4709 618-536-5521 tomek@siu.edu QUALIFICATIONS OF CANDLE FILTERS FOR COMBINED CYCLE COMBUSTION APPLICATIONS Background In order to make oxygen-fired combined cycle combustion feasible, it is necessary to have a reliable high temperature particulate cleanup system. It is well established

323

Project 350  

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

Gas Hydrates Gas Hydrates CONTACTS Ray Boswell Acting Technology Manager Gas Technology Management Division 304-285-4541 ray.boswell@netl.doe.gov James Ammer Director Gas Technology Management Division 304-285-4383 james.ammer@netl.doe.gov Kelly Rose Project Manager Gas Technology Management Division 304-285-4157 kelly.rose@netl.doe.gov Joseph Wilder Research Group Leader Simulation, Analysis and Computational Science Division 304-285-0989 joseph.wilder@netl.doe.gov NETL - DIRECTING THE DEVELOPMENT OF WORLD-CLASS GAS HYDRATE RESERVOIR SIMULATORS Development of reliable simulators that accurately predict the behavior methane hydrates in nature is a critical component of NETL's program to appraise the gas supply potential of hydrates. NETL is leading the development of a suite of modeling tools that are providing

324

Project Title  

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

Building the Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix Introduction * Most storage modeling studies involve a caprock/reservoir interface, and assume a discrete contact with simple (uniform) flow conditions. * We address the question of whether or not heterogeneities at the interface influence transmission of CO 2 into the caprock 3 Introduction The nature of reservoir/caprock interfaces 4 Triassic-Jurassic Strata, San Rafael Swell, UT Organization 5 Peter Mozley (PD/PI) NMT Sedimentology James Evans (Co-PI) USU Structure Thomas Dewers (Co-I) Jason Heath (Staff) SNL Modeling Mark Person

325

Project Title  

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

Verification and Verification and Accounting of Geologic Carbon Sequestration Using a Field Ready 14 C Isotopic Analyzer CCS Public Outreach: Pathway to Tradable CCS Securities DEFE 0001116 Bruno D.V. Marino PhD CEO, Founder Planetary Emissions Management, Inc. One Broadway, 14 th Floor Cambridge, MA 02142 bruno.marino@pem-carbon.com www.pem-carbon.com U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 20-22, 2013 All RIGHTS RESERVED © Benefits: Public Outreach CCS-MVA LINKED TRADABLE SECURITY Increase Public Confidence in CCS Increase Public involvement in CCS "Leakage Rate" Product Distinct from GHG "Credits"

326

Project 397  

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

6 6 Gasification Technologies CONTACTS Gary J. Stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov John Stipanovich Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-6027 john.stipanovich@netl.doe.gov Derek Aldred Principal Investigator Stamet, Inc. 8210 Lankershim Blvd. #9 North Hollywood, CA 91605 818-768-1025 dlaldred@stametinc.com CONTINUOUS PRESSURE INJECTION OF SOLID FUELS INTO ADVANCED COMBUSTION SYSTEM PRESSURES Description Operators and designers of high-pressure combustion systems universally agree that one of the major problems inhibiting the success of this technology relates to solid

327

Project 303  

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

CONCEPTUAL DESIGN OF OXYGEN-BASED CONCEPTUAL DESIGN OF OXYGEN-BASED PC BOILER Background Because of growing concern that a link exists between global climatic change and emission of greenhouse gases, such as CO 2 , it is prudent to develop new coal combustion technologies to meet future emissions standards, should it become necessary to limit CO 2 emissions to the atmosphere. New technology is needed to ensure that the U.S. can continue to generate power from its abundant domestic coal resources. This project will design an optimized combustion furnace to produce a low-cost, high-efficiency power plant that supports the U.S. Department of Energy's (DOE) goal of developing advanced combustion systems that have the potential to control CO 2 through an integrated power system that produces a concentrated

328

Project Title  

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

Geologic Geologic Characterization of the Triassic Newark Basin of Southeastern New York and Northern New Jersey (DE-FE0002352) Daniel J. Collins, PG, RG Sandia Technologies, LLC U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 * Acknowledgment: This material is based upon work supported by the Department of Energy [National Energy Technology Laboratory] under Award Number DE- FE0002352, Contract No. 18131 from the New York State Energy Research & Development Authority [NYSERDA], and "In Kind" Cost Share from Schlumberger Carbon Services, Weatherford Laboratories, National Oilwell Varco, New York State Museum, and Rutgers University.

329

Project 143  

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

George Rizeq George Rizeq Principal Investigator GE Global Research 18A Mason Irvine, CA 92618 949-330-8973 rizeq@research.ge.com FUEL-FLEXIBLE GASIFICATION-COMBUSTION TECHNOLOGY FOR PRODUCTION OF HYDROGEN AND SEQUESTRATION-READY CARBON DIOXIDE Description Projections of increased demands for energy worldwide, coupled with increasing environmental concerns have given rise to the need for new and innovative technologies for coal-based energy plants. Incremental improvements in existing plants will likely fall short of meeting future capacity and environmental needs economically. Thus, the implementation of new technologies at large scale is vital. In order to prepare for this inevitable paradigm shift, it is necessary to have viable alternatives that have been proven both theoretically and experimentally

330

Project 270  

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

SILICON CARBIDE MICRO-DEVICES FOR SILICON CARBIDE MICRO-DEVICES FOR COMBUSTION GAS SENSING UNDER HARSH CONDITIONS Description Reducing pollution and improving energy efficiency require sensitive, rugged sensors that can quantitatively detect gases that are produced in advanced combustion systems. Most materials cannot withstand the high temperature, chemically reactive environments encountered in power plants. This project is focused on developing solid state sensors based on the wide bandgap semiconductor silicon carbide (SiC), which can tolerate high temperatures and pressures as well as corrosive gases. Drawing upon the tools of semiconductor physics, surface science and chemistry, at the level of individual atoms and molecules, an understanding of the underlying physical mechanisms leading to

331

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

1 1 July 2011 Doc. No. S07978 Page 1 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: April 1-June 30, 2011 This report summarizes project status and activities implemented April through June 2011 and provides a schedule for near-term activities at the Monticello Vicinity Properties (MVP) site and the Monticello Mill Tailings Site (MMTS) located in and near Monticello, Utah. The MMTS and MVP were placed on the U.S. Environmental Protection Agency (EPA) National Priorities List (NPL) in 1989 and 1986, respectively. The U.S. Department of Energy (DOE) implemented remedial actions at the MVP in 1986 and at the MMTS in 1989, to conform to requirements of the Comprehensive Environmental Response, Compensation, and Liability

332

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

FFA Quarterly Report: April 1-June 30, 2009 FFA Quarterly Report: April 1-June 30, 2009 July 2009 Doc. No. S05572 Page 1 Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report: April 1-June 30, 2009 This report summarizes project status and activities implemented April through June 2009, and provides a schedule of near-term activities for the Monticello Mill Tailings Site (MMTS) and the Monticello Vicinity Properties (MVP) sites. This report also includes disposal cell and Pond 4 leachate collection data, quarterly site inspection reports, site meteorological data, and a performance summary for the ex situ groundwater treatment system. 1.0 MMTS Activities/Status 1.1 Disposal Cell and Pond 4 * Monthly and quarterly inspections of the repository identified livestock damage to a

333

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

31, 2011 31, 2011 April 2011 Doc. No. S07666 Page 1 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1-March 31, 2011 This report summarizes project status and activities implemented January through March 2011 and provides a schedule for near-term activities at the Monticello Vicinity Properties (MVP) site and the Monticello Mill Tailings Site (MMTS) located in and near Monticello, Utah. The MMTS and MVP were placed on the U.S. Environmental Protection Agency (EPA) National Priorities List (NPL) in 1989 and 1986, respectively. The U.S. Department of Energy (DOE) implemented remedial actions at the MVP in 1986 and at the MMTS in 1989, to conform to requirements of the Comprehensive Environmental Response, Compensation, and Liability

334

Project 320  

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

Philip Goldberg Philip Goldberg Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-5806 philip.goldberg@netl.doe.gov Marek Wojtowicz Advanced Fuel Research, Inc. 87 Church Street East Hartford, CT 06108 860-528-9806 marek@AFRinc.com Sequestration CARBON DIOXIDE RECOVERY FROM COMBUSTION FLUE GAS USING CARBON- SUPPORTED AMINE SORBENTS Background In Phase I, Advanced Fuel Research, Inc. will initiate development of a novel sorbent for the removal of carbon dioxide from combustion/incineration flue gas. The sorbent, based on amines supported on low-cost activated carbon, will be produced from scrap tires. Liquid-based amine systems are limited to relatively low concentrations to avoid corrosion. Corrosion should not be a

335

Project Title  

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

RISK ASSESSMENT AND MONITORING OF RISK ASSESSMENT AND MONITORING OF STORED CO 2 IN ORGANIC ROCKS UNDER NON- EQUILIBRIUM CONDITIONS DOE (NETL) Award Number: DE-FE0002423 Investigator: Vivak (Vik) Malhotra DOE supported undergraduate student participants: Jacob Huffstutler, Ryan Belscamper, Stephen Hofer, Kyle Flannery,, Bradley Wilson, Jamie Pfister, Jeffrey Pieper, Joshua T. Thompson, Collier Scalzitti-Sanders, and Shaun Wolfe Southern Illinois University-Carbondale Carbondale, Illinois 62901-4401 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Benefit to the Carbon Storage Program * Program goals being addressed: - To attempt to answer whether CO

336

Project Status  

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

Hybrid Generation Simulator Hybrid Generation Simulator HybSim© 1.0 DAVID TRUJILLO SANDIA NATIONAL LABORATORY Presented by Joshua Bartlett - University of Michigan Introduction * HybSim© 1.0 copyrighted 2006 * First license to University of Michigan Introduction HybSim© Model What - "Hybrid Simulator"; Tool designed to evaluate the economic and environmental benefits of adding renewable energy to the fossil fuel generation mix in remote and difficult-accessible locations. Why - Benefits of energy storage, decision analysis, risk analysis, load growth issues, load management, economic analysis, planning (what-ifs) Who - Availability to coops, field techs, project managers, administrative personnel Where - Remote villages, military installations, remote industrial systems; any climate

337

PROJECT TITLE:  

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

Baltimore Baltimore PROJECT TITLE: EECBG - GHG Scrubbing System Page 1 of2 STATE: MD Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-EE0000738 GFO-0000738-002 0 Based all my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: All Technical advice and planning assistance to international, national, state, and local organizations. 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

338

Project 328  

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

5 5 CONTACTS Gary J. Stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov Jenny Tennant Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4830 Jenny.Tennant@netl.doe.gov Gasification Technologies Conceptual drawing of Rocketdyne's gasification system ADVANCED GASIFICATION SYSTEMS DEVELOPMENT Description Rocketdyne will apply rocket engine technology to gasifier design, allowing for a paradigm shift in gasifier function, resulting in significant improvements in capital and maintenance costs. Its new gasifier will be an oxygen-blown, dry-feed, plug-flow entrained reactor able to achieve carbon conversions of nearly 100 percent by rapidly heating low coal particles

339

Project 199  

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

Heino Beckert Heino Beckert Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4132 heino.beckert@netl.doe.gov Ramin Yazdani Senior Civil Engineer Yolo County Planning and Public Works Department 292 West Beamer Street Woodland, CA 95695 530-666-8848 ryazdani@yolocounty.org Sequestration Yolo County Landfill Methane Production Compared to Other Landfills FULL-SCALE BIOREACTOR LANDFILL Background Sanitary landfilling is the dominant method of solid waste disposal in the United States, accounting for the disposal of about 217 million tons of waste annually (U.S. EPA, 1997). The annual production of municipal waste in the United States has more than doubled since 1960. In spite of increasing rates of reuse and recycling, population and

340

Project 258  

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

MONITORING POWER PLANT EFFICIENCY USING MONITORING POWER PLANT EFFICIENCY USING THE MICROWAVE-EXCITED PHOTOACOUSTIC EFFECT TO MEASURE UNBURNED CARBON Objective The objective of this project is to explore the use of the microwave-excited photoacoustic (MEPA) effect for quantitative analysis of unburned carbon in fly ash, an extremely important parameter to the electric utility industry. Specific objectives include: * Determine factors that influence accuracy and precision of the MEPA effect; * Evaluate the microwave spectra of fly ash and other divided solids of importance to the power industry; and * Determine the feasibility of an on-line carbon-in-ash monitor based on the MEPA effect. Benefits High carbon levels in coal ash indicate poor combustion efficiency, resulting in additional fuel requirements and higher emissions of pollutants, such as acid-rain

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


341

Project311  

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

Lang Lang Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4881 david.lang@netl.doe.gov John Bowser Principal Investigator Compact Membrane Systems, Inc. 325 Water Street Wilmington, DE 19804 302-999-7996 john.bowser@compactmembrane.com Sequestration CARBON DIOXIDE CAPTURE FROM LARGE POINT SOURCES Background Capture of carbon dioxide at the source of its emission has been a major focus in greenhouse gas emission control. Current technologies used for capturing CO 2 suffer from inefficient mass transfer and economics. In Phase I, Compact Membrane Systems, Inc. will fabricate and test a membrane-based absorption system for the removal of carbon dioxide from a simulated power-plant flue gas. The stability of the membrane system under various operating conditions

342

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

09 09 January 2010 Doc. No. S06172 Page 1 1.3 Peripheral Properties (Private and City-Owned) * No land use or supplemental standards compliance issues were observed or reported by LTSM on-site staff. Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report: October 1-December 31, 2009 This report summarizes project status and activities implemented October through December 2009, and provides a schedule of near-term activities for the Monticello Mill Tailings Site (MMTS) and the Monticello Vicinity Properties (MVP) sites. This report also includes disposal cell and Pond 4 leachate collection data, quarterly site inspection reports, site meteorological data, and a performance summary for the ex situ groundwater treatment system.

343

Project Title  

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

Water-Rock Interactions Water-Rock Interactions and the Integrity of Hydrodynamic Seals FWP FE-10-001 Bill Carey Los Alamos National Laboratory Los Alamos, NM U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Benefit to the Program * Program Goal: Ensure retention of 99% of injected CO 2 * Focus: Wellbore integrity * Approach: Use field, experimental and computational methods - Determine long-term compatibility of wellbore materials with CO 2 - Determine leakage mechanisms - Predict well performance * Benefit: The research will provide a basis for evaluating the long-term performance of wells, guide remediation

344

Project 333  

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

José D. Figueroa José D. Figueroa Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4966 jose.figueroa@netl.doe.gov C. Jeffrey Brinker Sandia Fellow, Sandia National Laboratories Professor of Chemical & Nuclear Engineering The University of New Mexico Advanced Materials Laboratory 1001 University Blvd. SE, Suite 100 Albuquerque, NM 87106 505-272-7627 cjbrink@sandia.gov Sequestration NOVEL DUAL FUNCTIONAL MEMBRANE FOR CONTROLLING CARBON DIOXIDE EMISSIONS FROM FOSSIL FUELED POWER PLANTS Background There is growing concern among climate scientists that the buildup of greenhouse gases (GHG), particularly carbon dioxide, in the atmosphere is affecting the global climate in ways that could have serious consequences. One approach to reducing GHG emissions

345

Project Title  

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

© 2012 Paulsson, Inc. (PI) Development of a 1,000 Level 3C Fiber Optic Borehole Seismic Receiver Array Applied to Carbon Sequestration DE-FE0004522 Björn N.P. Paulsson Paulsson, Inc. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 ® © 2012 Paulsson, Inc. (PI) © 2012 Paulsson, Inc. (PI) * Goals: Design, build, and test a high performance borehole seismic receiver system to allow cost effective geologic Carbon Capture and Storage (CCS) * Objectives: A: Develop technology to allow deployment of a 1,000 level drill pipe deployed 3C Fiber Optic Geophone (FOG) receiver array for deep

346

PROJECT TITLE:  

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

Richmond Richmond PROJECT TITLE: EECBG - Solar Compactors and Recycling Units Page 1 of2 STATE: VA Funding Opportunity Announcement Number DE-FOA-0000013 Procurement Instrument Number DE-EE0000878 NEPA Control Number cm Number GFO-0000878-003 0 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

347

Project 370  

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

crshadd@sandia.gov crshadd@sandia.gov O 2 /CO 2 RECYCLE COAL COMBUSTION TO MINIMIZE POLLUTANTS Description O 2 /CO 2 recycle coal combustion is a promising, retrofittable technique for electric power production, while producing a nearly pure stream of CO 2 for subsequent use or sequestration. Most pollutant emissions, including NO x , are lower in this process, compared to conventional pulverized coal combustion. However, laboratory and pilot-scale tests to date have shown a wide variation in the fractional reduction of NO x when adopting this technology, suggesting that further improvements in NO x reduction are possible, given a better understanding of the dominant routes of NO x production and destruction in these systems. Goals The goal of this project is to determine the relative influence of three different

348

Project 346  

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

Sara Pletcher Sara Pletcher Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-385-4236 sara.pletcher@netl.doe.gov Gary M. Blythe URS Corporation PO Box 201088 Austin, TX 78720 512-419-5321 gary_blythe@urscorp.com BENCH SCALE KINETICS OF MERCURY REACTIONS IN FGD LIQUORS Background When research into the measurement and control of Hg emissions from coal-fired power plants began in earnest in the early 1990s, it was observed that oxidized mercury can be scrubbed at high efficiency in wet FGD systems, while elemental mercury cannot. In many cases, elemental mercury concentrations were observed to increase slightly across wet FGD systems, but this was typically regarded as within the variability of the measurement methods. However, later measurements have

349

Project 261  

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

NOVEL CORROSION SENSOR FOR ADVANCED NOVEL CORROSION SENSOR FOR ADVANCED FOSSIL ENERGY POWER SYSTEMS Description The overall objective of this proposed project is to develop a new technology for on-line corrosion monitoring based on an innovative concept. The specific objectives and corresponding tasks are (1) develop the sensor and electronic measurement system; (2) evaluate and improve the system in a laboratory muffle furnace; and (3) evaluate and improve the system through tests conducted in a pilot-scale coal combustor (~1 MW). Fireside corrosion refers to the metal loss caused by chemical reactions on surfaces exposed to the combustion environment. Such corrosion is the leading mechanism for boiler tube failures and is a serious concern for current and future energy plants due to the introduction of technologies targeting emissions

350

Project 278  

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

Karen Cohen Karen Cohen Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-6667 karen.cohen@netl.doe.gov Ken Nemeth Executive Director Southern States Energy Board 6325 Amherst Court Norcross, GA 30092 770-242-7712 nemeth@sseb.org Sequestration SOUTHEAST REGIONAL CARBON SEQUESTRATION PARTNERSHIP (SECARB) Background The U.S. Department of Energy has selected the seven partnerships of state agencies, universities, and private companies that will form the core of a nationwide network that will help determine the best approaches for capturing and permanently storing gases that can contribute to global climate change. All together, the partnerships include more than 240 organizations, spanning 40 states, three Indian nations, and

351

FLUXNET Project  

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

Validation > FLUXNET Validation > FLUXNET The FLUXNET Project Overview [FLUXNET Logo] FLUXNET is a global network of micrometeorological tower sites that use eddy covariance methods to measure the exchanges of carbon dioxide, water vapor, and energy between terrestrial ecosystems and the atmosphere. More that 500 tower sites from about 30 regional networks across five continents are currently operating on a long-term basis. The overarching goal of FLUXNET is to provide information for validating remote sensing products for net primary productivity (npp), evaporation, and energy absorption. FLUXNET provides information to FLUXNET investigators and to the public. The primary functions of FLUXNET are: To provide information about tower location, site characteristics, data availability, and where to obtain the data

352

Project 296  

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

McDermott Technology McDermott Technology Alliance, OH www.mcdermott.com CONTACTS Bruce W. Lani Project Manager National Energy Technology Laboratory 412-386-5819 bruce.lani@netl.doe.gov Thomas J. Feeley, III Technology Manager National Energy Technology Laboratory 412-386-6134 thomas.feeley@netl.doe.gov Hamid Farzan Babcock & Wilcox Company 330-860-6628 HFarzan@babcock.com WEBSITE http://www.netl.doe.gov NO X CONTROL FOR UTILITY BOILER OTR COMPLIANCE Background Enacted regulations pertaining to the NO X SIP Call and potential future regulations in proposed legislation such as the President's Clear Skies Act or EPA's Clean Air Interstate Rule require power producers to seek the most cost effective methods to achieve compliance. In order to address present and anticipated NO X emissions control legislation targeting the current fleet of U.S. coal-fired boilers, the Department

353

Project 253  

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

Anna Lee Tonkovich Anna Lee Tonkovich Technical Contact Velocys, Inc. 7950 Corporate Blvd. Plain City, OH 43064 614-733-3330 tonkovich@velocys.com Sequestration UPGRADING METHANE STREAMS WITH ULTRA-FAST TSA Background Most natural gas streams are contaminated with other materials, such as hydrogen sulfide (H 2 S), carbon dioxide (CO 2 ), and nitrogen. Effective processes for removal of H 2 S and CO 2 exist, but because of its relative inertness, nitrogen removal is more difficult and expensive. This project will focus on the separation of nitrogen from methane, which is one of the most significant challenges in recovering low-purity methane streams. The approach is based on applying Velocys' modular microchannel process technology (MPT) to achieve ultra-fast thermal swing adsorption (TSA). MPT

354

Project Title  

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

Space Geodesy and Geochemistry Space Geodesy and Geochemistry Applied to Monitoring and Verification of Carbon Capture and Storage Award # DE-FE0002184 Peter Swart University of Miami Tim Dixon University of South Florida U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * What is the Award For? * What Research Work is being Supported? * Geochemical Research What is the Award For? * Provides Support for the Training of Two Graduate Students - Student 1: Involved in analysis of SAR images - Student 2: Involved in modeling of sub-surface geochemistry and application of models for policy decisions

355

Project Title  

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

fluid-driven fracture fluid-driven fracture DE-FE0002020 Joseph F. Labuz Civil Engineering University of Minnesota U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits statement * Goal, objectives * Technical status: fracture code, experimental results (poro, AE) * Accomplishments * Summary 0 50 100 150 200 250 300 350 0.00 0.05 0.10 0.15 0.20 Lateral displacement [mm] Load [kN] 0 300 600 900 1200 1500 AE events inelastic deformation peak 3 Benefit to the Program * Goal: develop technologies to predict CO2 storage capacity in geologic formations. * Benefits statement: develop 3D boundary element code & experimental techniques

356

Project Flow.qxp  

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

Manager Testing Partner RESPONSIBILITIES Tailgate Safety Project Execution 907 North Poplar, Suite 150 Casper, WY 82601 888.599.2200 www.rmotc.doe.gov Project Planning Project...

357

Hydrology Group - Projects  

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

Projects Bonneville Project Powerhouse 2 Fish Guidance Efficiency Simulations Bonneville Tailrace Project: Three-Dimensional CFD Models and Flow Measurements Chandler Fish Handling...

358

ALS Project Management Manual  

E-Print Network (OSTI)

management practices across all ALS projects. It describesthat the primary weakness in ALS project management effortsrich projects common at the ALS. It is sometimes difficult

Krupnick, Jim; Harkins, Joe

2000-01-01T23:59:59.000Z

359

EV Project Overview Report  

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

EV Project Overview Report Project to Date through March 2011 Charging Infrastructure Number of EV Project Number of Electricity Charging Units Charging Events Consumed Region...

360

Modeling of large aperture third harmonic frequency conversion of high power Nd:glass laser systems  

SciTech Connect

To provide high-energy, high-power beams at short wavelengths for inertial-confinement-fusion experiments, we routinely convert the 1.053-{mu}m output of the Nova, Nd:phosphate-glass, laser system to its third-harmonic wavelength. We describe performance and conversion efficiency modeling of the 3 {times} 3 arrays potassium-dihydrogen-phosphate crystal plates used for type II/type II phase-matched harmonic conversion of Nova 0.74-m diameter beams, and an alternate type I/type II phase-matching configuration that improves the third-harmonic conversion efficiency. These arrays provide energy conversion of up to 65% and intensity conversion to 70%. 19 refs., 11 figs.

Henesian, M.A.; Wegner, P.J.; Speck, D.R.; Bibeau, C.; Ehrlich, R.B.; Laumann, C.W.; Lawson, J.K.; Weiland, T.L.

1991-03-13T23:59:59.000Z

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


361

The Harmonic and Sideband Structure of the Kilohertz Quasi-Periodic Oscillations in Sco X-1  

E-Print Network (OSTI)

We use data from the Rossi X-ray Timing Explorer to search for harmonics and sidebands of the two simultaneous kilohertz quasi-periodic oscillations (kHz QPOs) in Sco X-1. We do not detect any of these harmonics or sidebands, with 95% confidence upper limits to their power between ~ 1% and ~ 10% of the power of the upper kHz QPO. The oscillations produced at these frequencies may be attenuated in a scattering corona around the neutron star. We find that upper limits to the unattenuated power of some of the strongest theoretically predicted harmonics and sidebands are as low as ~ 2% of the unattenuated power of the high-frequency QPO in Sco X-1.

Mariano Mendez; Michiel van der Klis

2000-06-19T23:59:59.000Z

362

Nonlinear harmonic generation and devices in doubly-resonant Kerr cavities  

E-Print Network (OSTI)

We describea theoretical analysis of the nonlinear dynamics of third-harmonic generation ($\\omega\\to3\\omega$) via Kerr ($\\chithree$) nonlinearities in a resonant cavity with resonances at both $\\omega$ and $3\\omega$. Such a doubly resonant cavity greatly reduces the required power for efficient harmonic generation, by a factor of $\\sim V/Q^2$ where $V$ is the modal volume and $Q$ is the lifetime, and can even exhibit 100% harmonic conversion efficiency at a critical input power. However, we show that it also exhibits a rich variety of nonlinear dynamics, such as multistable solutions and long-period limit cycles.We describe how to compensate for self/cross-phase modulation (which otherwise shifts the cavity frequencies out of resonance), and how to excite the different stable solutions (and especially the high-efficiency solutions) by specially modulated input pulses.

Hashemi, Hila; Joannopoulos, J D; Soljači?, Marin; Johnson, Steven G

2008-01-01T23:59:59.000Z

363

Dynamic Analysis of Wind Turbine Planetary Gears Using an Extended Harmonic Balance Approach: Preprint  

DOE Green Energy (OSTI)

The dynamics of wind turbine planetary gears with gravity effects are investigated using an extended harmonic balance method that extends established harmonic balance formulations to include simultaneous internal and external excitations. The extended harmonic balance method with arc-length continuation and Floquet theory is applied to a lumped-parameter planetary gear model including gravity, fluctuating mesh stiffness, bearing clearance, and nonlinear tooth contact to obtain the planetary gear dynamic response. The calculated responses compare well with time domain integrated mathematical models and experimental results. Gravity is a fundamental vibration source in wind turbine planetary gears and plays an important role in system dynamics, causing hardening effects induced by tooth wedging and bearing-raceway contacts. Bearing clearance significantly reduces the lowest resonant frequencies of translational modes. Gravity and bearing clearance together lowers the speed at which tooth wedging occurs lower than the resonant frequency.

Guo, Y.; Keller, J.; Parker, R. G.

2012-06-01T23:59:59.000Z

364

High-order harmonic generation with Rydberg atoms by using an intense few-cycle pulse  

Science Conference Proceedings (OSTI)

We demonstrate that high-order harmonic generation (HHG) with both high cutoff frequency and high conversion efficiency can be realized by using a Rydberg atom in a few-cycle laser pulse. This is because a Rydberg state has a large electron orbital radius and small binding energy; therefore an electron in the Rydberg state can be ionized easily and accelerated directly toward the core under the interaction of a few-cycle laser pulse, leading to emission of harmonic photons. In this case, the tunneling process of the electron is not involved and, hence, the conversion efficiency and the cutoff frequency of harmonic generation can be higher than that predicted by the conventional three-step model.

Zhai Zhen; Fu Panming; Wang Bingbing [Laboratory of Optical Physics, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080 (China); Zhu Qiren [Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 (China); Chen Jing [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Yan Zongchao [Department of Physics, University of New Brunswick, P.O. Box 4400, Fredericton, New Brunswick E3B 5A3 (Canada)

2011-04-15T23:59:59.000Z

365

Application of Elliott's SU(3) model to the triaxially deformed harmonic oscillators  

SciTech Connect

We have introduced new bosons corresponding to the integral ratio of three frequencies for a harmonic oscillator potential, by means of a non-linear transformation which realizes the SU(3) group as a dynamical symmetry group, and which leaves the anisotropic harmonic oscillator Hamiltonian invariant. The classification of the single-particle levels based on this covering group predicts magic numbers depending on the deformation parameters {delta} and {gamma}. The special cases with tan {gamma} = 1/{radical}(3)({gamma} = 30 deg.) and {radical}(3)/5({gamma}{approx}19 deg.) are discussed.

Sugawara-Tanabe, Kazuko [Otsuma Women's University, Tama, Tokyo 206-8540 (Japan); Theoretical Nuclear Physics Laboratory, RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan)

2011-05-06T23:59:59.000Z

366

A method for reducing harmonics in output voltages of a double-connected inverter  

SciTech Connect

A new method for reducing harmonics involved in output voltages of the double-connected inverter is proposed. By adding four auxiliary switching devices and an interphase transformer with secondary winding to the conventional 12-step inverter, output voltages of the proposed circuit can be almost the same waveforms as a conventional 36-step inverter. In this paper, circuit performances and output voltage waveforms are discussed, and the optimum parameters are derived. Then, effects on harmonic reductions can be clarified by theoretical and experimental results, and ratings of system components are investigated.

Masukawa, Shigeo; Iida, Shoji (Tokyo Denki Univ., Tokyo (Japan). Dept. of Electrical Engineering)

1994-09-01T23:59:59.000Z

367

EV Project Overview Report  

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

June 2012 Note: EV Project charging units may be used by vehicles that are not part of the EV Project. Likewise, EV Project vehicles may connect to non-EV Project charging units....

368

Weatherization & Intergovernmental Program: Projects  

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

& Intergovernmental Program Projects Site Map Bookmark and Share Projects From energy efficiency initiatives - such as residential weatherization and state capitol...

369

Modeling and simulation of a single phase photovoltaic inverter and investigation of switching strategies for harmonic minimization  

Science Conference Proceedings (OSTI)

The aim of this paper is to build an EMTDC model of a single phase photovoltaic inverter and to investigate switching strategies for harmonic minimisation. For the simulation of this model, the PSCAD/EMTDC software package was used and the waveforms ... Keywords: EMTDC model, harmonic minimization, single-phase photovoltaic inverter

St. Kourtesi; L. Ekonomou; A. Nakulas; G. P. Fotis; E. Zoulias

2007-05-01T23:59:59.000Z

370

IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 45, NO. 11, NOVEMBER 2009 1465 Cerenkov-Type Second-Harmonic Generation in  

E-Print Network (OSTI)

IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 45, NO. 11, NOVEMBER 2009 1465 Cerenkov-Type Second the Cerenkov-type second-harmonic gen- eration in several different two-dimensional nonlinear photonic observe either single or double Cerenkov-like second-harmonic rings. We discuss the properties

Arie, Ady

371

Harmonization of Land-Use Scenarios for the Period 1500-2100: 600 Years of Global Gridded Annual Land-Use Transitions, Wood Harvest, and Resulting Secondary Lands  

SciTech Connect

In preparation for the fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC), the international community is developing new advanced Earth System Models (ESM) to assess the combined effects of human activities (e.g. land use and fossil fuel emissions) on the carbon-climate system. In addition, four Representative Concentration Pathway (RCP) scenarios of the future (2005-2100) are being provided by four Integrated Assessment Model (IAM) teams to be used as input to the ESMs for future carbon-climate projections (Moss et al., 2010). The diversity of approaches and requirements among IAMs and ESMs for tracking land-use change, along with the dependence of model projections on land-use history, presents a challenge for effectively passing data between these communities and for smoothly transitioning from the historical estimates to future projections. Here, a harmonized set of land-use scenarios are presented that smoothly connects historical reconstructions of land use with future projections, in the format required by ESMs.

Hurtt, George; Chini, Louise Parsons; Frolking, Steve; Betts, Richard; Feddema, Johannes; Fischer, Gavin M.; Fisk, J.P.; Hibbard, Kathleen A.; Houghton, R. A.; Janetos, Anthony C.; Jones, C.; Kindermann, G.; Kinoshita, Tsuguki; Goldeweijk, Kees K.; Riahi, Keywan; Shevliakova, Elena; Smith, Steven J.; Stehfest, Eike; Thomson, Allison M.; Thornton, P.; Van Vuuren, Detlef; Wang, Y.

2011-08-08T23:59:59.000Z

372

Social-Psychological harmonic oscillators in the self-regulation of organizations and systems  

Science Conference Proceedings (OSTI)

We propose ab initio the existence of social-psychological harmonic oscillators (SPHO) acting computationally in the minds of an intelligent audience that a self-regulated collective exploits to solve problems, resolve complex issues, or entertain ... Keywords: conservation of information, incomplete information, interdependence

William F. Lawless; Donald A. Sofge

2012-06-01T23:59:59.000Z

373

A Multilevel Active Front-End Rectifier With Current Harmonic Compensation Capability  

E-Print Network (OSTI)

transformation. By controlling id and iq at the rectifier input side, the active and reactive power absorbed-q transformation requires a more complex hardware and software implementation. The power circuit topology-end rectifier that can absorb current harmonics generated by nonlinear loads connected to the same power

Rudnick, Hugh

374

A new spherical harmonics scheme for multi-dimensional radiation transport I. Static matter configurations  

Science Conference Proceedings (OSTI)

Recent work by McClarren and Hauck (2010) [31] suggests that the filtered spherical harmonics method represents an efficient, robust, and accurate method for radiation transport, at least in the two-dimensional (2D) case. We extend their work to the ... Keywords: Asymptotic diffusion limit, Discontinuous Galerkin, PN-method, Radiation transport

David Radice, Ernazar Abdikamalov, Luciano Rezzolla, Christian D. Ott

2013-06-01T23:59:59.000Z

375

Harmonic Generation at Lower Electron Energies for a Hard X-ray FEL  

SciTech Connect

There are several schemes currently being investigated to pre-bunch the electron beam and step the coherent bunching up to higher harmonics, all which require modulator sections which introduce additional energy modulation. X-ray FELs operate in a regime where the FEL parameter, {rho} is equal to or less than the effective energy spread introduced from the emittance in the electron beam. Because of this large effective energy spread, the energy modulation introduced from harmonic generation schemes would seriously degrade FEL performance. This problem can be mitigated by incorporating the harmonic generation scheme at a lower electron kinetic energy than the energy at the final undulator. This will help because the effective energy spread from emittance is reduced at lower energies, and can be further reduced by making the beam transversely large. Then the beam can be squeezed down slowly enough in the subsequent accelerator sections so that geometric debunching is mitigated. The beam size inside the dispersive chicanes and in the accelerator sections must be carefully optimized to avoid debunching, and each subharmonic modulator section must generate enough energy modulation to overcome the SASE noise without significantly increasing the gain length in the final undulator. Here we show analytical results that demonstrate the feasibility of this harmonic pre-bunching scheme.

Marksteiner, Quinn R. [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

376

Continuous vs. discrete models for the quantum harmonic oscillator and the hydrogen atom  

E-Print Network (OSTI)

The Kravchuk and Meixner polynomials of discrete variable are introduced for the discrete models of the harmonic oscillator and hydrogen atom. Starting from Rodrigues formula we construct raising and lowering operators, commutation and anticommutation relations. The physical properties of discrete models are figured out through the equivalence with the continuous models obtained by limit process.

M. Lorente

2004-01-15T23:59:59.000Z

377

Spectral analysis of non-commutative harmonic oscillators: the lowest eigenvalue and no crossing  

E-Print Network (OSTI)

The lowest eigenvalue of non-commutative harmonic oscillators $Q$ is studied. It is shown that $Q$ can be decomposed into four self-adjoint operators, and all the eigenvalues of each operator are simple. We show that the lowest eigenvalue $E$ of $Q$ is simple. Furthermore a Jacobi matrix representation of $Q$ is given and spectrum of $Q$ is considered numerically.

Fumio Hiroshima; Itaru Sasaki

2013-04-20T23:59:59.000Z

378

Fabrication of band-gap structures in planar nonlinear waveguides for second harmonic generation  

Science Conference Proceedings (OSTI)

The work presented here deals with the design and fabrication of the linear grating on a LiNbO3 planar waveguide to obtain an efficient second harmonic generation operating in Cerenkov configuration. The lithium niobate is a nonlinear material ... Keywords: e-beam lithography, nonlinear optics

V. Foglietti; E. Cianci; D. Pezzetta; C. Sibilia; M. Marangoni; R. Osellame; R. Ramponi

2003-06-01T23:59:59.000Z

379

Transient and harmonic voltages associated with automated capacitor switching on distribution systems  

SciTech Connect

One of the functions proposed for distribution automation systems is automated capacitor switching to control power factor and voltage profile on feeder circuits. This is one of the functions being implemented as part of the Athens Automation and Control Experiment on the Athens Utilities Board (AUB) in Athens, Tennessee. A concern with automated capacitor switching is the increase in harmonic and transient voltages due to different capacitor configurations on the distribution system. A study was performed to evaluate the impact of the automated capacitor switching on the AUB distribution system. The study has identified problem areas, methods for determining the problem areas, and possible solutions. The substation capacitor banks were found to be the dominant factor in both the transient and harmonic responses of the distribution system. The harmonic response of the system is dominated by the parallel inductance/capacitance of the circuit comprised of the substation capacitor and equivalent source reactance at the substation. The transient analyses indicated that when the substation capacitor is energized, magnified transient voltages can occur at switched-in feeder capacitors. An evaluation of the effect of automated capacitor switching is necessary to properly design the automated capacitor switching schemes and the required arrester protection for any harmonic and/or transient overvoltage contingency.

Rizy, D.T.; Gunther, E.W.; Mc Granaghan, M.F.

1987-08-01T23:59:59.000Z

380

Transient and harmonic voltages associated with automated capacitor switching on distribution systems  

SciTech Connect

One of the functions proposed for distribution system automation is automated capacitor switching to control power factor and voltage profile on feeder circuits. This is one of the functions being implemented as part of the Athens Automation and Control Experiment on the Athens Utilities Board (AUB) in Athens, Tennessee. A concern with automated capacitor switching is the increase in harmonic and transient voltages due to different capacitor configurations on the distribution system. A study was performed to evaluate the impact of the automated capacitor switching on the AUB distribution system. The study has identified problem areas, methods for determining the problem areas and possible solutions. The substation capacitor banks were found to be the dominant factor in both the transient and harmonic responses of the distribution system. The harmonic response of the system is dominated by the parallel inductance/capacitance of the circuit comprised of the substation capacitor and equivent source reactance at the substation. The transient analyses found that when the substation capacitor is energized, magnified transient voltages can occur at switched in feeder capacitors. An evaluation of the effect of automated capacitor switching is necessary to properly design tha automated capacitor switching schemes and the required arrester protection for any harmonic and/or transient overvoltage contingency.

Rizy, D.T.; Gunther, E.W.; McGranaghan, M.F.

1986-01-01T23:59:59.000Z

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


381

Wave absorption at the second harmonic of the electron-cyclotron frequency in a tokamak plasma  

SciTech Connect

Wave absorption in the ISX-B tokamak (Phys. Rev. Lett. 44, 647 (1980)) at the second harmonic (..omega.. = 2..omega../sub c/e) of the electron-cyclotron frequency is reported. Measurements of the absorption of a wave polarized in the extraordinary mode and propagating perpendicular to the toroidal magnetic field are in agreement with computations.

McDermott, F.S.; Bekefi, G.; England, A.C.; Attenberger, S.E.; Batchelor, D.B.; Edmonds, P.H.; Goldfinger, R.C.; Kindsfather, R.R.; Lazarus, E.A.; Murakami, M.

1985-08-01T23:59:59.000Z

382

Three-halves harmonic emission from a laser filament in a plasma channel  

SciTech Connect

A self-trapped laser filament is susceptible to decay-producing radially localized Langmuir waves. A nonlinear interaction of the pump wave with the density oscillation at the Langmuir frequency gives rise to three-halves harmonic emissions. Using a basis-function expansion technique, the emitted power in the backward direction is obtained. It decreases with the increasing size of the filament.

Mishra, G.; Talukdar, I.; Tripathi, V.; Tripathi, V.K. (Indian Inst. of Tech., New Delhi (India). Dept. of Physics)

1989-12-01T23:59:59.000Z

383

High conversion efficiency pumped-cavity second harmonic generation of a diode laser  

Science Conference Proceedings (OSTI)

To investigate the feasibility of producing a compact, efficient blue laser source, pumped-cavity second harmonic generation of diode lasers was explored. It is desirable to have such lasers to increase optical disk storage density, for color displays and for under-the-sea green-blue optical signal transmission. Based on assumed cavity losses, a cavity was designed and numerical analysis predicted an overall conversion efficiency to the second harmonic wavelength of 76% from a 75 mW diode laser. The diode laser used in these experiments had a single longitudinal and a single transverse mode output at 860 nm. The best conversion efficiency obtained (26%) was less than optimum due to the 2.5% single-pass linear losses associated with the cavity. However, calculations based on these higher losses are in good agreement with the experimentally determined values. In additions, a factor of 1.65 increase in the second harmonic output power is anticipated by reducing the input mirror reflectivity to better impedance-match the cavity. With this relatively low second harmonic conversion, the power to light conversion is 7.8%.

Keicher, D.M.

1994-01-01T23:59:59.000Z

384

A Harmonic-Fourier Spectral Limited-Area Model with an External Wind Lateral Boundary Condition  

Science Conference Proceedings (OSTI)

In comparison to the Tatsumis spectral method, the harmonic-Fourier spectral method has two major advantages. 1) The semi-implicit scheme is quite efficient because the solutions of the Poisson and Helmholtz equations are readily derived. 2) The ...

Qiu-shi Chen; Le-sheng Bai; David H. Bromwich

1997-01-01T23:59:59.000Z

385

High-order harmonics from bow wave caustics driven by a high-intensity laser  

Science Conference Proceedings (OSTI)

We propose a new mechanism of high-order harmonic generation during an interaction of a high-intensity laser pulse with underdense plasma. A tightly focused laser pulse creates a cavity in plasma pushing electrons aside and exciting the wake wave and the bow wave. At the joint of the cavity wall and the bow wave boundary, an annular spike of electron density is formed. This spike surrounds the cavity and moves together with the laser pulse. Collective motion of electrons in the spike driven by the laser field generates high-order harmonics. A strong localization of the electron spike, its robustness to oscillations imposed by the laser field and, consequently, its ability to produce high-order harmonics is explained by catastrophe theory. The proposed mechanism explains the experimental observations of high-order harmonics with the 9 TW J-KAREN laser (JAEA, Japan) and the 120 TW Astra Gemini laser (CLF RAL, UK) [A. S. Pirozhkov, et al., arXiv:1004.4514 (2010); A. S. Pirozhkov et al, AIP Proceedings, this volume]. The theory is corroborated by high-resolution two-and three-dimensional particle-in-cell simulations.

Pirozhkov, A.S.; Kando, M.; Esirkepov, T.Zh. [Advanced Beam Technology Division, Japan Atomic Energy Agency (Japan); and others

2012-07-11T23:59:59.000Z

386

SMI 2011: Full Paper: Interactive 3D caricature from harmonic exaggeration  

Science Conference Proceedings (OSTI)

A common variant of caricature relies on exaggerating characteristics of a shape that differs from a reference template, usually the distinctive traits of a human portrait. This work introduces a caricature tool that interactively emphasizes the differences ... Keywords: Caricature, GPU, Interactive, Manifold harmonics, Modeling

Thomas Lewiner; Thales Vieira; Dimas Martnez; Adelailson Peixoto; Vincius Mello; Luiz Velho

2011-06-01T23:59:59.000Z

387

NSLS-II Project Pages  

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

NSLS-II Project Pages Project Management Team Project Schedule Integrated Project Team (IPT) Monthly Status Meetings Advisory Committees Project Reviews Documents NSLS-II...

388

PROJECT MANAGEMENT PLANS Project Management Plans  

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

MANAGEMENT PLANS MANAGEMENT PLANS Project Management Plans  Overview  Project Management Plan Suggested Outline Subjects  Crosswalk between the Suggested PMP Outline Subjects and a Listing of Project Planning Elements  Elements of Deactivation Project Planning  Examples From Project Management Plans Overview The purpose here is to assist project managers and project planners in creating a project plan by providing examples and pointing to information that have been successfully used by others in the past. Section 4.2 of DOE Guide 430.1-3, DEACTIVATION IMPLEMENTATION GUIDE discusses the content and purpose of deactivation project management plans. It is presented as a suggested outline followed by other potential subjects. For the convenience of readers, that information is repeated below.

389

Life Cycle Greenhouse Gas Emissions of Crystalline Silicon Photovoltaic Electricity Generation: Systematic Review and Harmonization  

Science Conference Proceedings (OSTI)

Published scientific literature contains many studies estimating life cycle greenhouse gas (GHG) emissions of residential and utility-scale solar photovoltaics (PVs). Despite the volume of published work, variability in results hinders generalized conclusions. Most variance between studies can be attributed to differences in methods and assumptions. To clarify the published results for use in decision making and other analyses, we conduct a meta-analysis of existing studies, harmonizing key performance characteristics to produce more comparable and consistently derived results. Screening 397 life cycle assessments (LCAs) relevant to PVs yielded 13 studies on crystalline silicon (c-Si) that met minimum standards of quality, transparency, and relevance. Prior to harmonization, the median of 42 estimates of life cycle GHG emissions from those 13 LCAs was 57 grams carbon dioxide equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh), with an interquartile range (IQR) of 44 to 73. After harmonizing key performance characteristics, irradiation of 1,700 kilowatt-hours per square meter per year (kWh/m{sup 2}/yr); system lifetime of 30 years; module efficiency of 13.2% or 14.0%, depending on module type; and a performance ratio of 0.75 or 0.80, depending on installation, the median estimate decreased to 45 and the IQR tightened to 39 to 49. The median estimate and variability were reduced compared to published estimates mainly because of higher average assumptions for irradiation and system lifetime. For the sample of studies evaluated, harmonization effectively reduced variability, providing a clearer synopsis of the life cycle GHG emissions from c-Si PVs. The literature used in this harmonization neither covers all possible c-Si installations nor represents the distribution of deployed or manufactured c-Si PVs.

Hsu, D. D.; O'Donoughue, P.; Fthenakis, V.; Heath, G. A.; Kim, H. C.; Sawyer, P.; Choi, J. K.; Turney, D. E.

2012-04-01T23:59:59.000Z

390

SRS Tank 48H Waste Treatment Project Technology Readiness Assessment  

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

Savannah River Site Tank 48H Savannah River Site Tank 48H Waste Treatment Project Technology Readiness Assessment Harry D. Harmon Joan B. Berkowitz John C. DeVine, Jr. Herbert G. Sutter Joan K. Young SPD-07-195 July 31, 2007 Prepared by the U.S. Department of Energy Aiken, South Carolina SRS Tank 48H Waste Treatment Project SPD-07-195 Technology Readiness Assessment July 31, 2007 Signature Page 7/31/07 ___________________________ _________________________ John C. DeVine, Jr., Team Member Date SRS Tank 48H Waste Treatment Project SPD-07-195 Technology Readiness Assessment July 31, 2007 Executive Summary The purpose of this assessment was to determine the technology maturity level of the candidate Tank 48H treatment technologies that are being considered for implementation at DOE's

391

PROJECT MANGEMENT PLAN EXAMPLES Project Organization Examples  

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

Organization Examples Organization Examples Example 8 4.0 PROJECT ORGANIZATION Chapter 4.0 describes the principle project organizations, including their responsibilities and relationships. Other organizations, that have an interest in the project, also are described. 4.1 Principal Project Organizations and Responsibilities The management organization for the 324/327 Buildings Stabilization/Deactivation Project represents a partnership between four principal project organizations responsible for the project. The four project organizations and their associated summary responsibilities are described in the following paragraphs. 4.1.1 U.S. Department of Energy, Headquarters (HQ) The DOE-HQ Office of Nuclear Material and Facility Stabilization (EM-60) is primarily responsible for policy and budget decisions

392

VII Hotine-Marussi Symposium on Theoretical Geodesy, 6-10 July 2009, Rome, Italy. Performance analysis of isotropic spherical harmonic spectral windows  

E-Print Network (OSTI)

analysis of isotropic spherical harmonic spectral windows B. Devaraju and N. Sneeuw Institute of Geodesy isotropic spherical harmonic spectral windows in the spa- tial domain. The parameters are devised in order to answer the following question: If an isotropic spherical harmonic window is applied in the spectral

Stuttgart, Universität

393

IX disposition project, project management plan  

SciTech Connect

This subproject management plan defines the roles, responsibilities, and actions required for the execution of the IX Disposition Project.

WILLIAMS, N.H.

1999-05-11T23:59:59.000Z

394

EOS Land Validation Project  

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

EOS Land Validation The EOS Land Validation Project Overview EOS Land Validation Logo The objective of the EOS Land Validation Project is to achieve consistency, completeness,...

395

RLC Project Page  

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

Russian Land Cover (RLC) The Russian Land Cover (RLC) Project Overview The Russian Land Cover (RLC) project provides 12 geospatial data products including land cover, forested...

396

ESIF Project Proposal Form  

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

Systems Integration Project Submittal Form Title of Project: Date Submitted: Name of PI at NREL: Name of PI: InstituteEmployer: Phone: Fax: Street Address: City: State: Country:...

397

Header with Project Title  

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

AL05205018 - Analysis of Gas Turbine Thermal Performance FACT SHEET I. PROJECT PARTICIPANTS Ames National Laboratory Oak Ridge National Laboratory (funded separately) II. PROJECT...

398

Heavy Oil Projects  

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

Select Reports from Heavy Oil Projects Project Number Performer Title Heavy Oil Recovery US (NIPERBDM-0225) BDM-Oklahoma, Inc. Feasibility Study of Heavy Oil Recovery in the...

399

Contract/Project Management  

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

Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011...

400

Contract/Project Management  

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

2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1....

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


401

Contract/Project Management  

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

Second Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY...

402

Contract/Project Management  

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

Fourth Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY...

403

Contract/Project Management  

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

8 4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2008 Target FY 2008 Actual...

404

Contract/Project Management  

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

Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Performance Metric FY 2012 Target FY 2012 Final FY...

405

Contract/Project Management  

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

3 rd Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1....

406

Contract/Project Management  

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

1 st Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1....

407

Production Project Accounts  

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

Production Project Accounts Production Project Accounts Overview Most NERSC login accounts are associated with specific individuals and must not be shared. Sometimes it is...

408

NIST Research Projects  

Science Conference Proceedings (OSTI)

... NIST Human Identity Project Teams within the Applied Genetics Group ... NIST Projects ... NYC OCME & NY/NJ Labs (April 18, 2012) Statistics ...

2012-06-04T23:59:59.000Z

409

NIST Research Projects  

Science Conference Proceedings (OSTI)

... Applied Genetics Page 8. NIST Human Identity Project Teams ... Current NIST Projects Short Overviews ... NYC OCME & NY/NJ Labs (April 18, 2012) ...

2012-06-04T23:59:59.000Z

410

JGI - DOE Sequencing Projects  

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

DOE Sequencing Projects For status information, see the Genome Projects section Organism Est. Genome Size Branchiostoma floridae (Florida lancelet) 600 Mb Chlamydomonas reinhardtii...

411

Science Fair Projects  

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

Science Fair Projects NEWTON Ask A Scientist program is not designed to provide science fair ideas or deal with individual project problems. Our program is designed to answer...

412

Clean Coal Projects (Virginia)  

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

This legislation directs the Virginia Air Pollution Control Board to facilitate the construction and implementation of clean coal projects by expediting the permitting process for such projects.

413

CARINA Data Synthesis Project  

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

Data Synthesis Project By The CARINA Group The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP...

414

EV Project Overview Report  

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

Report Project to date through March 2013 Charging Infrastructure Region Number of EV Project Charging Units Installed To Date Number of Charging Events Performed Electricity...

415

NETL: Turbines - UTSR Projects  

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

2 Turbulent Flame Speed Measurements and Modeling of Syngas Fuels Georgia Tech Jerry Seitzman Project Dates: 812007 - 9302010 Area of Research: Combusion Federal Project...

416

Planning and Projects  

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

Planning Ten-Year Capital Program Projects Lovell-Yellowtail Transmission Line Rebuild project Studies WACM Wind production summary overview (Oct. 2006)...

417

Falls Creek Hydroelectric Project  

DOE Green Energy (OSTI)

This project was for planning and construction of a 700kW hydropower project on the Fall River near Gustavus, Alaska.

Gustavus Electric Company; Richard Levitt; DOE Project Officer - Keith Bennett

2007-06-12T23:59:59.000Z

418

NREL: Computational Science - Projects  

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

Enzymatic Conversion of Biomass to Fuels Wind Energy Simulations Inverse Design Staff Printable Version Projects The Computational Science Center supports projects across a wide...

419

Modeling of Synergy Between 4th and 6th Harmonic Absorptions of Fast Waves on Injected Beams in DIII-D Tokamak  

SciTech Connect

In recent moderate to high harmonic fast wave heating and current drive experiments in DIII-D, a synergy effect was observed when the 6{sup th} harmonic 90 MHz fast wave power is applied to the plasma preheated by neutral beams and the 4{sup th} harmonic 60 MHz fast wave. In this paper, we investigate how the synergy can occur using ORBIT-RF coupled with AORSA. Preliminary simulations suggest that damping of 4{sup th} harmonic FW on beam ions accelerates them above the injection energy, which may allow significant damping of 6{sup th} harmonic FW on beam ion tails to produce synergy.

Choi, M.; Pinsker, R. I.; Chan, V. S. [General Atomics, P.O. Box 85608, San Diego, California 92186-5608 (United States); Muscatello, C. M. [University of California-Irvine, Irvine, California, 92697 (United States); Jaeger, E. F. [XCEL Engineering Inc., Oak Ridge, Tennessee 37830 (United States)

2011-12-23T23:59:59.000Z

420

Harmonizing Global Metrics for Data Center Energy Efficiency (February 2, 2010)  

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

Harmonizing Global Metrics for Data Center Energy Efficiency Harmonizing Global Metrics for Data Center Energy Efficiency The United States of America, European Union and Japan Reach Agreement on Guiding Principles for Data Center Energy Efficiency Metrics February 2, 2010 As business demands and energy costs for data centers rise, owners and operators have focused on the energy efficiency of the data center as a whole, frequently using energy efficiency metrics. However, the metrics are not always applied clearly and consistently at a global level. To address these inconsistencies, a group of global leaders met on February 2, 2010 to agree on data center energy efficiency measurements, metrics, and reporting conventions. Organizations represented were the U.S. Department of Energy's Save Now and Federal Energy Management Programs,

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


421

A feasibility study of low-order harmonics expansion applied to loading pattern search  

SciTech Connect

Despite significant progress in core loading pattern search methods over years, there still remains the issue of large computing workload and the need for improving the speed of evaluating loading pattern candidates during the search process. This paper focuses on improving the computing speed for loading pattern evaluation, rather than the method of searching for the patterns. A low order harmonics expansion method for flux distribution representation is proposed for fast LP evaluation application. The novel feature of the method is the separation of the short range local perturbation effect from the long range global tilt effect. The latter effect can be captured by low order harmonics expansion. Demonstration examples are presented to show that even for extremely large perturbations induced by fuel shuffling the proposed method can accurately calculate the flux distribution for the LP with very minimal computation. (authors)

Shaohong, Z.; Dong, L.; Tao, W. [Shanghai Jiao Tong Univ., 1954 Hua Shan Road, Shanghai, 200030 (China); Chao, Y. A. [Westinghouse Electric Company, P. O. Box 355, Pittsburgh, PA 15230-0355 (United States)

2006-07-01T23:59:59.000Z

422

Investigations of Low and Moderate Harmonic Fast Wave Physics on CDX-U  

DOE Green Energy (OSTI)

Third harmonic hydrogen cyclotron fast wave heating studies are planned in the near term on CDX-U to investigate the potential for bulk ion heating. In preparation for these studies, the available radio-frequency power in CDX-U has been increased to 0.5 MW. The operating frequency of the CDX-U radio-frequency transmitter was lowered to operate in the range of 8-10 MHz, providing access to the ion harmonic range 2* {approx} 4* in hydrogen. A similar regime is accessible for the 30 MHz radio-frequency system on the National Spherical Torus Experiment (NSTX), at 0.6 Tesla in hydrogen. Preliminary computational studies over the plasma regimes of interest for NSTX and CDX-U indicate the possibility of strong localized absorption on bulk ion species.

J. Spaleta; R. Majeski; C.K. Phillips; R.J. Dumont; R. Kaita; V. Soukhanovskii; L. Zakharov

2003-07-14T23:59:59.000Z

423

Two particle correlation measurements with respect to higher harmonic event planes at PHENIX  

E-Print Network (OSTI)

Measurements of two particle azimuthal correlations in relativistic heavy ion collisions provide information of the possible interplay between hard-scattered partons and the hot-dense medium. Toward an understanding of parton-medium coupling, it is indispensable to obtain correlations where contributions from higher harmonic flow($v_n$) are rejected. It is also important to produce correlation measurements where the trigger particle is selected relative to second and third order event planes. This enables us to explore path-length dependence of parton energy loss and the influence of the medium on the jets. We present the latest PHENIX results of correlations in which contributions from higher harmonic flow have been subtracted, as well as second and third order event plane-dependent correlations in Au+Au collisions at $\\sqrt{s_{NN}}=200$ GeV.

Takahito Todoroki for the PHENIX Collaboration

2013-04-10T23:59:59.000Z

424

Multiple layer optical memory system using second-harmonic-generation readout  

DOE Patents (OSTI)

A novel optical read and write information storage system is described which comprises a radiation source such as a laser for writing and illumination, the radiation source being capable of radiating a preselected first frequency; a storage medium including at least one layer of material for receiving radiation from the radiation source and capable of being surface modified in response to said radiation source when operated in a writing mode and capable of generating a pattern of radiation of the second harmonic of the preselected frequency when illuminated by the radiation source at the preselected frequency corresponding to the surface modifications on the storage medium; and a detector to receive the pattern of second harmonic frequency generated.

Boyd, Gary T. (Woodbury, MN); Shen, Yuen-Ron (Berkeley, CA)

1989-01-01T23:59:59.000Z

425

A frequency scanning method for the identification of harmonic instabilities in HVDC systems  

SciTech Connect

A Frequency Scanning Method is introduced in the paper to obtain a more accurate frequency characteristic for identifying harmonic instability in HVdc systems. An example of the application is used to identify the resonance frequencies in the CIGRE benchmark model. The paper shows that the Benchmark model is not tuned to the resonance frequency that it was designed for. Using the scanning method, the resonance frequency of the benchmark model may be shifted to demonstrate a simulation of core-saturation type instability.

Jiang, X.; Gole, A.M. [Univ. of Manitoba, Winnipeg, Manitoba (Canada). Dept. of Electrical and Computer Engineering

1995-10-01T23:59:59.000Z

426

High harmonic attosecond pulse train amplification in a free electron laser  

SciTech Connect

It is shown using three-dimensional simulations that the temporal structure of an attosecond pulse train, such as that generated via high harmonic generation in noble gases, may be retained in a free electron laser amplifier through to saturation using a mode-locked optical klystron configuration. At wavelengths of {approx}12 nm, a train of attosecond pulses of widths {approx}300 as with peak powers in excess of 1 GW are predicted.

McNeil, B.W.; Sheehy, B.; Thompson, N.R.; Dunning, D.J.

2011-03-04T23:59:59.000Z

427

Second harmonic nano-particles for femtosecond coherent control on the nanoscale  

E-Print Network (OSTI)

We provide a complete toolkit for coherent control experiments on the nano-scale. By exploiting the second harmonic emission from single (150 nm) nonlinear nano-particles, we show that ultrafast femtosecond laser pulses can be compressed and controlled in time with unprecedented spatial accuracy. The method is tested on various nano-particles of different sizes, shapes and materials, both dielectric BaTiO3, Fe(IO3)3) and metallic (Au) thus demonstrating its robustness and versatility.

Accanto, Nicol; Piatkowski, Lukasz; Castro-Lopez, Marta; Pastorelli, Francesco; Brinks, Daan; van Hulst, Niek F

2013-01-01T23:59:59.000Z

428

Quasi-phase matching and quantum control of high harmonic generation in waveguides using counterpropagating beams  

DOE Patents (OSTI)

All-optical quasi-phase matching (QPM) uses a train of counterpropagating pulses to enhance high-order harmonic generation (HHG) in a hollow waveguide. A pump pulse enters one end of the waveguide, and causes HHG in the waveguide. The counterpropagation pulses enter the other end of the waveguide and interact with the pump pulses to cause QPM within the waveguide, enhancing the HHG.

Zhang, Xiaoshi (Superior, CO); Lytle, Amy L. (Boulder, CO); Cohen, Oren (Boulder, CO); Kapteyn, Henry C. (Boulder, CO); Murnane, Margaret M. (Boulder, CO)

2010-11-09T23:59:59.000Z

429

Three-dimensional N=4 supersymmetry in harmonic N=3 superspace  

E-Print Network (OSTI)

We consider the map of three-dimensional N=4 superfields to N=3 harmonic superspace. The left and right representations of the N=4 superconformal group are constructed on N=3 analytic superfields. These representations are convenient for the description of N=4 superconformal couplings of the Abelian gauge superfields with hypermultiplets. We analyze the N=4 invariance in the non-Abelian N=3 Yang-Mills theory.

B. M. Zupnik

2010-05-26T23:59:59.000Z

430

Lattice Monte Carlo calculations for unitary fermions in a harmonic trap  

Science Conference Proceedings (OSTI)

We present a lattice Monte Carlo approach developed for studying large numbers of strongly interacting nonrelativistic fermions and apply it to a dilute gas of unitary fermions confined to a harmonic trap. In place of importance sampling, our approach makes use of high statistics, an improved action, and recently proposed statistical techniques. We show how improvement of the lattice action can remove discretization and finite volume errors systematically. For N=3 unitary fermions in a box, our errors in the energy scale as the inverse lattice volume, and we reproduce a previous high-precision benchmark calculation to within our 0.3% uncertainty; as additional benchmarks we reproduce precision calculations of N=3,...,6 unitary fermions in a harmonic trap to within our {approx}1% uncertainty. We then use this action to determine the ground-state energies of up to 70 unpolarized fermions trapped in a harmonic potential on a lattice as large as 64{sup 3}x72. In contrast to variational calculations, we find evidence for persistent deviations from the thermodynamic limit for the range of N considered.

Endres, Michael G.; Kaplan, David B.; Lee, Jong-Wan; Nicholson, Amy N. [Physics Department, Columbia University, New York, New York 10027 (United States); Theoretical Research Division, RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan); Institute for Nuclear Theory, University of Washington, Seattle, Washington 98195-1550 (United States)

2011-10-15T23:59:59.000Z

431

The Significance to Quantum Computing of the Classical Harmonic Nature of Energy Eigenstates  

E-Print Network (OSTI)

Since a pure quantum system is incapable of faithfully simulating the solutions of the Schroedinger equation that actually pertains to itself, it is proposed that quantum computing technology (as opposed to cryptographic technology) not be based on pure quantum systems such as qubits but instead on physical systems which by their nature faithfully simulate the solutions of Schroedinger equations. Every Schroedinger equation is within a unitary transformation of being a set of mutually independent classical simple harmonic oscillator equations. Thus classical simple harmonic oscillators, or "chobits", are the mathematically fundamental building blocks for all Schroedinger equations. In addition, classical harmonic oscillators are, as a practical matter, far easier to deal with than any pure quantum system -- e.g., their phases and absolute amplitudes are readily physically accessible, they have little predilection for environmental decoherence, and they abound as cavity electromagnetic standing-wave modes. We study in mathematical detail the use of chobits to compute discrete quantum Fourier transforms, including gates, chobit counts, and chobit operation counts. The results suggest that thirty chobits and under a thousand chobit phase operations could generate discrete quantum Fourier transforms of a billion terms. Chobits can be technologically realized as semiconductor dynatron-type electronic oscillator circuits, which ought to be amenable to very considerable miniaturization.

Steven Kenneth Kauffmann

2012-10-20T23:59:59.000Z

432

Nonlinear harmonic modeling of phemt devices for increased power amplifier efficiencies  

E-Print Network (OSTI)

This thesis is a comprehensive study of how harmonic terminations can greatly increase a power amplifier's efficiency (PAE). To show this improvement, the PHEMT amplifier is biased in the low noise region of operation (L, = 20 mA, Vd, = 3 V) and operated at a frequency of 2.2 GHz. An attempt is made to generate a working model which characterizes the amplifier's performance with and without harmonic termination. Both measured and modeled data are compared in order to verify the model's performance. Once a working model is realized, the designing of an amplifier can be done by simulation without the cumbersome task of taking measurements. The measured data is obtained using an electronic load pull system which is capable of rapid data acquisition. This study shows that when harmonic termination is used, the PAE can improve in some cases by about 15 % depending upon the operating conditions of the device. This improved PA-E can result in longer operational lifetimes of devices such as cellular phones and reduce the size of these units. Longer lifetimes are extremely important especially for space applications where replacement of power supplies is very costly. Power measurements as well as relevant intermodulation distortion measurements are also done for Class A and Class B operation in order to show the advantages and disadvantages of each.

Strassner, Bernd Herbert

1997-01-01T23:59:59.000Z

433

DoublingAdding Method for Delta-Four-Stream Spherical Harmonic Expansion Approximation in Radiative Transfer Parameterization  

Science Conference Proceedings (OSTI)

Though the single-layer solutions have been found for the ?-four-stream spherical harmonic expansion method (SHM) in radiative transfer, there is lack of a corresponding doublingadding method (4SDA), which enables the calculation of radiative ...

Feng Zhang; Jiangnan Li

2013-10-01T23:59:59.000Z

434

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

DOE Patents (OSTI)

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.

Ransom, Ray M. (Big Bear City, CA); Gallegos-Lopez, Gabriel (Torrance, CA); Kinoshita, Michael H. (Redondo Beach, CA)

2012-07-31T23:59:59.000Z

435

Electron Dynamics of Silicon Surface States: Second-Harmonic Hole Burning on Si(111)7x7  

E-Print Network (OSTI)

States: Second-Harmonic Hole Burning on Si(111) 7 7 John A.transient spectral hole burning. Spectral holes induced by atransient spectral hole burning, i.e. , the surface-speci?c

McGuire, John A.; Raschke, Markus B.; Shen, Yuen-Ron

2005-01-01T23:59:59.000Z

436

Geysers Project Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Geothermal Project Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Geysers Project Geothermal Project Project Location Information Coordinates 38.790555555556°, -122.75583333333° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.790555555556,"lon":-122.75583333333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

437

Software project effort assessment  

Science Conference Proceedings (OSTI)

Software project assessments and postmortem analyses can increase the success of future projects and forthcoming project phases. However, although assessments and analyses are well-presented in the software engineering literature, they are short of descriptions ... Keywords: assessment, effort, final report, postmortem, project management, retrospective

Topi Haapio; Anne Eerola

2010-12-01T23:59:59.000Z

438

Solar Energy Science Projects  

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

Energy Science Projects Curriculum: Solar Power -(thermodynamics, lightelectromagnetic, radiation, energy transformation, conductionconvection, seasons, trigonometry) Grade...

439

Filamentation-induced third-harmonic generation in air via plasma-enhanced third-order susceptibility  

Science Conference Proceedings (OSTI)

We study, both experimentally and theoretically, the underlying physics of third-harmonic generation in air by a filamented infrared femtosecond laser pulse propagating through a thin plasma channel. It is shown that the recently observed more than two-order-of-magnitude increase of the efficiency of third-harmonic generation occurs due to the plasma-enhanced third-order susceptibility. An estimate of the effective value of this susceptibility is given.

Suntsov, S.; Abdollahpour, D.; Tzortzakis, S. [Institute of Electronic Structure and Laser, Foundation for Research and Technology Hellas, 71110, Heraklion (Greece); Papazoglou, D. G. [Institute of Electronic Structure and Laser, Foundation for Research and Technology Hellas, 71110, Heraklion (Greece); Materials Science and Technology Department, University of Crete, 71003, Heraklion (Greece)

2010-03-15T23:59:59.000Z

440

Forrest County Geothermal Energy Project Geothermal Project ...  

Open Energy Info (EERE)

of replacing the existing air cooled chiller with geothermal water to water chillers for energy savings at the Forrest County Multi Purpose Center. The project will also replace...

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


441

Contract/Project Management  

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

2 2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% - Two projects completed in the 2 nd Qtr FY09. This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A Near-term Baselines established for all EM cleanup projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12, respectively.

442

PROJECT MANGEMENT PLAN EXAMPLES Project Execution Example  

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

Project Execution Example Project Execution Example Example 73 6.3 Project Approach The overall schedule strategy for the PFP project includes ongoing minimum safe activities, combined with stabilization of materials followed by materials disposition, and subsequent transition of the PFP complex to a decommissioned state. The PFP material stabilization baseline was developed using a functionally-based work WBS. The WBS defines all activities required to take each material stream from their current location/conditions through stabilization (as required), and disposition the stabilized material as solid waste for shipment to WIPP or as product material for shipment to SRS. Initially, workshops were held with subject matter experts, project managers, schedulers, and support personnel (experts in the

443

Contract/Project Management  

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

Third Quarter Third Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target FY 2010 Forecast FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 71% Line Item 70% Pre-CAP 100% Post-CAP This is a projection based on a 3-year rolling average (FY08 to FY10). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 2b. EM Cleanup (Soil and Groundwater Remediation,

444

Contract/Project Management  

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

3 3 rd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% 72% This is a 3-year rolling average (FY07 to FY09). No 3 rd qtr FY09 completions. 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A Near-term Baselines established for all EM cleanup projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12, respectively. 85% Line Item

445

Contract/Project Management  

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

8 4 8 4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2008 Target FY 2008 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 75% 76% This is a 3-year rolling average Data includes FY06 to FY08. (37/48) 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A Near-term Baselines established for all EM cleanup projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12, respectively.

446

Contract/Project Management  

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

1 1 st Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target 1st Qtr FY 2010 Actual FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 73% Line Item 70% Pre-CAP 100% Post-CAP This is a projection based on a 3-year rolling average (FY08 to FY10). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 2b. EM Cleanup (Soil and Groundwater Remediation,

447

Contract/Project Management  

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

1 1 st Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% - No 1 st Qtr FY09 completions. This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A Near-term Baselines established for all EM cleanup projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12, respectively. 85% Line Item

448

Contract/Project Management  

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

4 4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% 73% This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A This metric has been overcome by events. Beginning in FY10, EM projects are to be measured against metric #1 above. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12,

449

FCT Technology Validation: Integrated Projects  

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

Integrated Projects to Integrated Projects to someone by E-mail Share FCT Technology Validation: Integrated Projects on Facebook Tweet about FCT Technology Validation: Integrated Projects on Twitter Bookmark FCT Technology Validation: Integrated Projects on Google Bookmark FCT Technology Validation: Integrated Projects on Delicious Rank FCT Technology Validation: Integrated Projects on Digg Find More places to share FCT Technology Validation: Integrated Projects on AddThis.com... Home Transportation Projects Stationary/Distributed Generation Projects Integrated Projects DOE Projects Non-DOE Projects Quick Links Hydrogen Production Hydrogen Delivery Hydrogen Storage Fuel Cells Manufacturing Codes & Standards Education Systems Analysis Contacts Integrated Projects To maximize overall system efficiencies, reduce costs, and optimize

450

PROJECT MANGEMENT PLAN EXAMPLES  

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

Baselines - Baselines - Performance Baseline Examples Example 34 6.0 PROJECT BASELINE This section presents a summary of the PFP Stabilization and Deactivation Project baseline, which was prepared by an inter- contractor team to support an accelerated planning case for the project. The project schedules and associated cost profiles presented in this section are compared to the currently approved project baseline, as contained in the Facility Stabilization Project Fiscal Year 1999 Multi-Year Work Plan (MYWP) for WBS 1.4 (FDH 1998). These cost and schedule details will provide the basis for a baseline change request that will be processed to revise the MYWP, consistent with the accelerated project plan presented below. 6.1 Project Baseline Overview This section of the IPMP presents the PFP baseline cost and schedule summary. The currently approved PFP Stabilization and

451

Contract/Project Management  

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

Second Quarter Second Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Forecast FY 2011 Pre- & Post-CAP Forecast Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 84% Line Item 78% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of Projects completed within 110% of CD-2 TPC by FY12. 2b. EM Cleanup (Soil and Groundwater Remediation,

452

Contract/Project Management  

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

First Quarter First Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Actual & Forecast FY 2011 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 79% Line Item 71% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of Projects completed within 110% of CD-2 TPC by FY12. 2b. EM Cleanup (Soil and Groundwater Remediation,

453

Contract/Project Management  

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

Third Quarter Third Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Forecast FY 2011 Pre- & Post-CAP Forecast Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 84% Line Item 78% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of Projects completed within 110% of CD-2 TPC by FY12. 2b. EM Cleanup (Soil and Groundwater Remediation,

454

Contract/Project Management  

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

Fourth Quarter Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Actual FY 2011 Pre- & Post-CAP Actual Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 84% Line Item 77% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of Projects completed within 110% of CD-2 TPC by FY12. 2b. EM Cleanup (Soil and Groundwater Remediation,

455

Contract/Project Management  

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

Fourth Quarter Fourth Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 69% Line Item 67% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY08 to FY10). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 2b. EM Cleanup (Soil and Groundwater Remediation,

456

Evaluation Project 4492  

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

NNSA-B-10-0412 Sandia National LaboratoriesNew Mexico (SNLNM) proposes to support the Bio-Response Operational Testing and Evaluation (BOTE) project. The BOTE project would...

457

Custom Renewable Energy Projects  

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

Energy Trust of Oregon offers cash incentives and project development assistance for renewable energy projects that are 20 megawatts (MW) or less in capacity. These custom incentives are part of...

458

FIFE Project Page  

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

Geophysical Research. FIFE Resources The following FIFE resources are maintained by the ORNL DAAC: FIFE CampaignProject Document FIFE Follow-On CampaignProject Document Get FIFE...

459

OPT's Reedsport Project  

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

2011 Single PowerBuoy and DOE Project The scope of the DOE Reedsport Deployment and Ocean Test project (DE-EE0003646) is the installation of a single autonomous PowerBuoy at...

460

Special Project Proposal  

Science Conference Proceedings (OSTI)

A special project is defined as an endea vor that fulfills the TMS Mission ... It is to be submitted the earlier of: 90 days of project completion or ... Cost Analysis:.

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


461

Replacements Project Number  

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

CRSP 2010 SUPER - - CRSP REPL SUPER PROJECT NFGCR CRSP 2011 SUPER 734,787.44 CRSP RPL SUPER PROJECT 2011 PHS C0006B 15,564.06 PHS - DSW COMM FOR OCI PHSTOW 0001B 73,885.26...

462

Integrated Project Team RM  

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

The Integrated Project Team (IPT) is an essential element of the Departments acquisition process and will be utilized during all phases of a project life cycle. The IPT is a team of professionals...

463

Contract/Project Management  

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

1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011 Forecast FY 2011 Pre- & Post-CAP Forecast Comment 1a. Capital Asset Line Item Projects:...

464

Contract/Project Management  

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

and Targets 1 ContractProject Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90%...

465

Contract/Project Management  

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

Project Management Primary Performance Metrics FY 2011 Target FY 2011 Actual & Forecast FY 2011 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCACAP)...

466

Contract/Project Management  

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

1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Forecast FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCACAP)...

467

iHarmonizer: improving the disk efficiency of I/O-intensive multithreaded codes  

SciTech Connect

Challenged by serious power and thermal constraints, and limited by available instruction-level parallelism, processor designs have evolved to multi-core architectures. These architectures, many augmented with native simultaneous multithreading, are driving software developers to use multithreaded programs to exploit thread-level parallelism. While multithreading is well-known to introduce concerns of data dependency and CPU load balance, less known is that the uncertainty of relative progress of thread execution can cause patterns of I/O requests, issued by different threads, to be effectively random and so significantly degrade hard-disk efficiency. This effect can severely offset the performance gains from parallel execution, especially for I/O-intensive programs. Retaining the benefits of multithreading while not reducing I/O efficiency is an urgent and challenging problem. We propose a user-level scheme, iHarmonizer, to streamline the servicing of I/O requests from multiple threads in OpenMP programs. Specifically, we use the compiler to insert code into OpenMP programs so that data usage can be transmitted at run time to a supporting run-time library; this library in turn prefetches data in a disk-friendly way and coordinates threads execution according to the availability of their requested data. Transparently to the programmer, iHarmonizer makes a multithreaded program I/O efficient while maintaining the benefits of parallelism. Our experiments show that iHarmonizer can significantly speed up the execution of a representative set of I/O-intensive scientific benchmarks.

Davis, Marion Kei [Los Alamos National Laboratory; Wang, Yizhe [WAYNE STATE UNIV.; Jiang, Song [WAYNE STATE UNIV.

2010-01-01T23:59:59.000Z

468

Study of second harmonic generation by high power laser beam in magneto plasma  

SciTech Connect

This paper examines the problem of nonlinear generation of second harmonic of a high power laser pulse propagating in magnetized plasma. The propagation of strong laser beam is proposed in the direction perpendicular to a relatively weak static magnetic field. The laser pulse is taken to be linearly polarized, with the orientation of its electric field that corresponds to an ordinary electromagnetic wave. Besides the standard ponderomotive nonlinearity, the appropriate wave equation also contains the nonlinearity that arises from the relativistic electron jitter velocities. During its propagation, the laser beam gets filamented on account of relativistic and pondermotive nonlinearities present in the plasma. The generated plasma wave gets coupled into the filamentary structures of the pump beam. Due to the expected presence of the beam filamentation, the work has been carried out by considering modified paraxial approximation (i.e., beyond the standard paraxial approximation of a very broad beam). It is found that the power of the plasma wave is significantly affected by the magnetic field strength in the presence of both relativistic and pondermotive nonlinearities. It is investigated that the second harmonic generation is also considerably modified by altering the strength of magnetic field. To see the effect of static magnetic field on the harmonic generation, a key parameter, i.e., the ratio of the cyclotron frequency {omega}{sub c}=eB{sub 0}/mc over the laser frequency {omega}{sub 0} has been used, where c is the velocity of light, m and e are the mass and charge of the electron and B{sub 0} is the externally applied magnetic field.

Sharma, Prerana [Ujjain Engineering College, Ujjain, Madhya Pradesh 465010 (India); Sharma, R. P. [Centre for Energy Studies, Indian Institute of Technology, New Delhi 110016 (India)

2012-12-15T23:59:59.000Z

469

Prairie Project Rubric  

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

about the prairie and local development. Other project rubrics assess other research skills. Student Name Exceeds Expectations Meets...

470

Prairie Project Rubric  

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

learned. Other project rubrics assess other research skills. Student Name Exceeds Expectations Meets Expectations Does Not Meet Expectations...

471

Introduction to Projection Welding  

Science Conference Proceedings (OSTI)

...W. Peterson, Projection Welding, Welding Fundamentals and Processes, Vol 6A, ASM Handbook, ASM International, 2011, p 423??437...

472

Industrial Development Projects (Montana)  

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

This legislation authorizes municipalities and counties to issue bonds or interest coupons to finance industrial projects, including energy generation facilities.

473

Gasification Systems Projects & Performers  

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

Gasification Systems Gasification Systems Projects & Performers Gasification Systems - Key Technologies Feed Systems Gasifier Optimization and Plant Supporting Systems Syngas...

474

Research Project Description  

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

Research Project Description No job description found Current Research Opportunities Regulatory Science Course Development Fellowship Health and Medical Emergency Management...

475

Method and apparatus for reducing the harmonic currents in alternating-current distribution networks  

DOE Patents (OSTI)

An improved apparatus and method reduce the harmonic content of AC line and neutral line currents in polyphase AC source distribution networks. The apparatus and method employ a polyphase Zig-Zag transformer connected between the AC source distribution network and a load. The apparatus and method also employs a mechanism for increasing the source neutral impedance of the AC source distribution network. This mechanism can consist of a choke installed in the neutral line between the AC source and the Zig-Zag transformer.

Beverly, Leon H. (Lockport, IL); Hance, Richard D. (Elburn, IL); Kristalinski, Alexandr L. (Naperville, IL); Visser, Age T. (Geneva, IL)

1996-01-01T23:59:59.000Z

476

Method and apparatus for reducing the harmonic currents in alternating-current distribution networks  

DOE Patents (OSTI)

An improved apparatus and method reduce the harmonic content of AC line and neutral line currents in polyphase AC source distribution networks. The apparatus and method employ a polyphase Zig-Zag transformer connected between the AC source distribution network and a load. The apparatus and method also employs a mechanism for increasing the source neutral impedance of the AC source distribution network. This mechanism can consist of a choke installed in the neutral line between the AC source and the Zig-Zag transformer. 23 figs.

Beverly, L.H.; Hance, R.D.; Kristalinski, A.L.; Visser, A.T.

1996-11-19T23:59:59.000Z

477

Program on Technology Innovation: Evaluation of a Commercially Available Harmonic Filter  

Science Conference Proceedings (OSTI)

Emissions tests were conducted to analyze common and differential noise, harmonics, and current draw characteristics in the electrical systems of a typical household. A test setup was constructed to simulate the circuits of this typical household in order to determine how the STETZERiZER Filters might affect the electric currents and voltages these circuits. Testing was performed in a frequency range of 3 kHz - 150 kHz to measure the effect of these filters on power draw and power quality, as ...

2013-10-04T23:59:59.000Z

478

Condensation of two-dimensional harmonically confined bosons with Bessel-type interactions  

SciTech Connect

We study the ground-state configurations of few interacting bosons confined in two dimensions by anisotropic harmonic potentials. By means of variational calculations, including correlation effects, we show that the arrangement of bosons strongly depends on the strength of the repulsive interaction and the anisotropy of the confinement. We compute the condensate fraction of the system and found that by increasing the anisotropy of the potential a weaker interaction suffices to destroy the condensate and favors the emergence of a crystal-like structure.

Mese, A. I.; Aktas, S.; Okan, S. E. [Department of Physics, Trakya University, 22030 Edirne (Turkey); Capuzzi, P. [Instituto de Fisica de Buenos Aires, Consejo Nacional de Investigaciones Cientificas y Tecnicas (Argentina); Departamento de Fisica, FCEyN, Universidad de Buenos Aires, Buenos Aires (Argentina); Akdeniz, Z. [Piri Reis University, 34940 Tuzla, Istanbul (Turkey)

2011-10-15T23:59:59.000Z

479

Unified Representation of Quantum Mechanics on One-dimensional Harmonic Oscillator  

E-Print Network (OSTI)

A quantum state corresponds to a specific wave function. We adopt a new mathematical method [1] to improve Dirac's ladder operator method. A set of orthonormal wave functions will be used to associate the operator with the square matrix corresponding to it. These allow us to determine the matrix elements by using the operator relations without having to know the specific wave functions. As a result, we can get the direct results of matrix mechanics and wave mechanics on one-dimensional Harmonic oscillator and their descriptions will be also unified.

Yongqin Wang

2013-03-07T23:59:59.000Z

480

Chaos, ergodic convergence, and fractal instability for a thermostated canonical harmonic oscillator  

SciTech Connect

The authors thermostat a qp harmonic oscillator using the two additional control variables {zeta} and {xi} to simulate Gibbs' canonical distribution. In contrast to the motion of purely Hamiltonian systems, the thermostated oscillator motion is completely ergodic, covering the full four-dimensional {l_brace}q,p,{zeta},{xi}{r_brace} phase space. The local Lyapunov spectrum (instantaneous growth rates of a comoving corotating phase-space hypersphere) exhibits singularities like those found earlier for Hamiltonian chaos, reinforcing the notion that chaos requires kinetic -- as opposed to statistical -- study, both at and away from equilibrium. The exponent singularities appear to have a fractal character.

Hoover, Wm. G.; Hoover, Carol G.; Isbister, Dennis J.

2001-02-01T23:59:59.000Z

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


481

Common Information Model (CIM)-MultiSpeak Harmonization 2nd Edition  

Science Conference Proceedings (OSTI)

The CIMMultiSpeak harmonization effort sought to identify the degree of correlation that exists between the International Electrotechnical Commission (IEC) Common Information Model (CIM), which is based on IEC standards 61968, 61970, and 62325, and the MultiSpeak v4.1.5 standard for electric system interoperability. The initial effort focused on mapping attributes from the IEC 61968-9 profiles to equivalent profiles that were created for MultiSpeak v4.1.5. A proof-of-concept interoperability ...

2012-11-30T23:59:59.000Z

482

Power frequency communication on long feeders and high levels of harmonic distortion  

SciTech Connect

TWACS is a unique Power Frequency Communication (PFC) technology. The power voltage is modulated at the substation bus for outbound communication and inbound communication from a remote transponder is accomplished by drawing precisely controlled current pulses which are detectable at the distribution substation. The propagation characteristics of the TWACS signal and the frequency characteristics of the signal detector make it possible to communicate over very long distribution feeders and provide a high degree of immunity against harmonic distortions of the power system voltage and current.

Mak, S.T.; Maginnis, R.L. [Distribution Control Systems, Inc., Hazelwood, MO (United States)

1995-10-01T23:59:59.000Z

483

Interbasis expansions for the isotropic 3D harmonic oscillator and bivariate Krawtchouk polynomials  

E-Print Network (OSTI)

An explicit expression for the general bivariate Krawtchouk polynomials is obtained in terms of the standard Krawtchouk and dual Hahn polynomials. The bivariate Krawtchouk polynomials occur as matrix elements of the unitary reducible representations of SO(3) on the energy eigenspaces of the 3-dimensional isotropic harmonic oscillator and the explicit formula is obtained from the decomposition of these representations into their irreducible components. The decomposition entails expanding the Cartesian basis states in the spherical bases that span irreducible SO(3) representations. The overlap coefficients are obtained from the Clebsch-Gordan problem for the su(1,1) Lie algebra.

Vincent X. Genest; Luc Vinet; Alexei Zhedanov

2013-07-02T23:59:59.000Z

484

Kansas Advanced Semiconductor Project  

SciTech Connect

KASP (Kansas Advanced Semiconductor Project) completed the new Layer 0 upgrade for D0, assumed key electronics projects for the US CMS project, finished important new physics measurements with the D0 experiment at Fermilab, made substantial contributions to detector studies for the proposed e+e- international linear collider (ILC), and advanced key initiatives in non-accelerator-based neutrino physics.

Baringer, P.; Bean, A.; Bolton, T.; Horton-Smith, G.; Maravin, Y.; Ratra, B.; Stanton, N.; von Toerne, E.; Wilson, G.

2007-09-21T23:59:59.000Z

485

NEPA COMPLIANCE SURVEY Project Information Project Title:  

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

New power Line for new generator at ten sleep New power Line for new generator at ten sleep Dat e: 12114/10 DOE Code: Contractor Code: Project Lead: Mike Preston Project Overview 1. Brief project description (include Extend 3 phase power line from (existing) pole 99 to the Ten Sleep location for a new generator. The anything that could impact the transformer bank at the WDF will be dismantled, the line extended overhead, across 5 new power poles, to environment) the Ten Sleep Battery and the bank will be reassembled there. The new guy anchor at pole 99 will be located outside Palustrine wetlands. The line will be 34.5/19.920 KV, approximately 1,200 feet in length. 2. Legal location Ground disturbance will be minimal and have very little potential to affect the environment. 3. Duration of the project

486

IX Disposition Project - project management plan  

SciTech Connect

This report presents plans for resolving saving and disposal concerns for ion exchange modules, cartridge filters and columns. This plan also documents the project baselines for schedules, cost, and technical information.

Choi, I.G.

1994-12-08T23:59:59.000Z

487

NEPA COMPLIANCE SURVEY Project Information Project Title:  

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

Dig d~ch from 24-51-5TX-1 0 to 24-AX-10 and reinstall electrical wire Dig d~ch from 24-51-5TX-1 0 to 24-AX-10 and reinstall electrical wire Date: 12120/2010 DOE Coda: Contractor Coda: Project Lead: Marcus Bruckner Project Overview 1 Dig ditch from 24-51-8TX-1 0 to 24-AX-10 and remove and replace electrical wire {N 2.7o') 1. Brief project desalptlon Pnclude anything that oould impact the 2. 24-51-5TX-10 and 24-AX-10 (SW r.tN 10TOWNSHIP 38 NORTH RANGE 78WEST) environment] 2. Leg allocation 3. 1 day 3. Duration of the project 4. Major equipment to be used 4. Backhoe The table below is to be completed by the Project Leed and reviewed by the Environmental Specialist and the DOE NEPA Compliance Officer. NOTE: If Change of Scope occurs, Project Lead must submit a new NEPA Compliance Survey and contact the Technical Assurance Department.

488

Fermilab | Directorate | Office of Project Management Oversight...  

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

of Project Support Services (PSS) Projects Fermilab Scientific and Facility Projects (DOE 413 Projects) Fermilab Programs Fermilab Management Projects OPMO Projects Policies...

489

Calculation of HVDC-converter harmonics in frequency domain with regard to asymmetries and comparison with time domain simulations  

SciTech Connect

In order to study the effects of large HVDC converters to the feeding ac networks, it is of importance to explain and to calculate harmonic phenomena which are a result of converter operation. During commissioning of real HVDC converters it could be seen, that harmonics resulting from unsymmetries in the system voltages or from unsymmetries in converter operation led to significant difficulties concerning the system design. For this reason, not only the effects of characteristic but also the effects of noncharacteristic converter harmonics must be taken into account. The aim is to describe the steady state harmonic behavior of the converter. The harmonic spectra are not determined by time domain analysis but instead the solution is found by frequency domain calculations. This can result in reduced calculation time in comparison to conventional fourier analysis of the time functions. The converter is interpreted as an amplitude modulator with voltage and current converter functions which describe the coupling of the dc circuit and the ac network through the converter. To verify the theory, comparison of frequency domain with time domain calculations were carried out.

Rittiger, J. [Siemens AG, Erlangen (Germany); Kulicke, B. [Technische Univ. Berlin (Germany)

1995-10-01T23:59:59.000Z

490

Demonstration Project 111 ITS/CVO Technology Truck Final Project...  

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

1277 Demonstration Project 111 ITSCVO Technology Truck Final Project Report December 2001 Prepared by G. J. Capps, ORNL Project Manager K. P. Gambrell, Technical Associate K. L....

491

Hydrogen Sotavento projects (Smart Grid Project) | Open Energy...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Hydrogen Sotavento projects (Smart Grid Project) Jump to: navigation, search Project Name...

492

APPROVED PROJECTS PROJECT TITLE STUDENT LEADER PROJECT GOAL  

E-Print Network (OSTI)

from Campus Commuting Lin Liu This project will gain a quantitative understanding of greenhouse gas of sustainability in the food system and reduce Michigan State's contribution to ever-growing landfills. Cycling Our fed livestock operation at the MSU Student Organic Farm that will help students better understand

Liu, Taosheng

493

Contract/Project Management  

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

First Quarter First Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 84% Construction 83% Cleanup 85% 77% Pre-CAP 86% Post- CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost. Contract/Project Management Performance Metrics FY 2012 Target FY 2012 1st Qtr Actual Comment Certified EVM Systems: Post CD-3, (greater than $20 million). 95%* 94% EVM represents Earned Value Management. Certified FPD's at CD-1: Projects

494

Project Name/Description  

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

RCA CM-3 Risk Management RCA CM-3 Risk Management Projects/Programs - RMPs, Tools, and SMEs Project Name/Description (see note below) DOE Program DOE RMP Contractor RMP Combined RMP Tools Database/Risk Analysis SMEs Federal/M&O/Consultant Integrated Biorefinery Research Facility Project EE X Research Support Facility Project EE X National Synchrotron Light Source II Project SC X 12 GeV Upgrade Project (TJL) SC X Physical Sciences Facility Project (PNNL) SC X P6, Pertmaster, Excel Mike Shay, Jason Gatelum ITER SC X (internation al pgm) P6, Pertmaster, Risk Checklist, Risk Assessor Handbook John Tapia, Colin Williams, Allen Bishop SING & SING II (SNS, OR) SC X Excel, Analytic Hierarchy, P6 Barbara Thibadeau Modernization of Lab Fac. (ORNL)

495

Contract/Project Management  

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

Second Quarter Second Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 88% Construction 87% Cleanup 89% 77% Pre-CAP 92% Post- CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost. Contract/Project Management Performance Metrics FY 2012 Target FY 2012 2nd Qtr Actual Comment Certified EVM Systems: Post CD-3, (greater than $20 million). 95%* 96% EVM represents Earned Value Management. Certified FPD's at CD-1: Projects

496

Contract/Project Management  

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

Fourth Quarter Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Final FY 2012 Pre- & Post-CAP Final Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 86% Construction 87% Cleanup 84% 77% Pre-CAP 89% Post-CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost. Contract/Project Management Performance Metrics FY 2012 Target FY 2012 4th Qtr Actual Comment Certified EVM Systems: Post CD-3, (greater than $20 million). 95%* 100% EVM represents Earned Value Management. Certified FPD's at CD-1: Projects

497

Contract/Project Management  

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

Third Quarter Third Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset