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Sample records for gwu analysis arndt

  1. William Arndt

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

    William Arndt William Arndt 11214167 10103524655099960 4159392778273133987 n William (Bill) Arndt Ph.D. Post Doc HPC optimization of Bioinformatics applications warndt@lbl.gov Berkeley Lab Berkeley, CA US William Arndt is a post doctoral software developer at NERSC. His focus is the targeted optimization of bioinformatics applications for use on HPC resources supported by NERSC. He is partially funded by the Joint Genome Institute and focuses on improving software heavily used by JGI

  2. GWU Solar GmbH | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name: GWU Solar GmbH Place: Germany Sector: Solar Product: Solar PV and thermal system manufacturers. References: GWU Solar GmbH1 This article is a...

  3. Wind energy curriculum development at GWU

    SciTech Connect

    Hsu, Stephen M

    2013-06-08

    A wind energy curriculum has been developed at the George Washington University, School of Engineering and Applied Science. Surveys of student interest and potential employers expectations were conducted. Wind industry desires a combination of mechanical engineering training with electrical engineering training. The curriculum topics and syllabus were tested in several graduate/undergraduate elective courses. The developed curriculum was then submitted for consideration.

  4. SAID Partial Wave Analyses from CNS DAC (Center for Nuclear Studies Data Analysis Center)

    DOE Data Explorer

    George Washington University (GW) has one of the largest university-based nuclear-physics groups in the nation. Many of the current and future projects are geared to Thomas Jefferson National Accelerator Facility (JLab) at Newport News, VA. JLab is the world's premier electron accelerator for nuclear physics, and GW is one of the charter members of the governing body of JLab, the Southeastern Universities Research Association (SURA). The George Washington Data Analysis Center (DAC) was created in 1998 by an agreement among the Department of Energy, Jefferson Lab, and the GW Center for Nuclear Studies.The activities of the DAC fall into four distinct categories: 1) Performing partial-wave analyses of fundamental two- and three-body reactions; 2) Maintenance of databases associated with these reactions; 3) Development of software to disseminate DAC results (as well as the results of competing model-independent analyses and potential approaches); and 4) Phenomenological and theoretical investigations which bridge the gap between theory and experiment; in particular, the extraction of N* and D * hadronic and electromagnetic couplings. Partial Wave Analyses (and the associated databases) available at GW are: Pion-Nucleon, Kaon-Nucleon, Nucleon-Nucleon, Pion Photoproduction, Pion Electroproduction, Kaon Photoproduction, Eta Photoproduction, Eta-Prime Photoproduction, Pion-Deuteron (elastic), and Pion-Deuteron to Proton+Proton. [Taken from http://www.gwu.edu/~ndl/dac.htm">http://www.gwu.edu/~ndl/dac.htm

  5. BPA-2014-01173-FOIA Response

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

    Stephen Arndt 611 Corporate Circle, Suite C Golden, CO 80401 FOIA BPA-2014-01173-F Dear Mr. Arndt: Thank you for your request for records that you made to the Bonneville Power...

  6. The George Washington University | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Washington University Jump to: navigation, search Name: The George Washington University Place: Washington, District of Columbia Zip: 20052 Website: www.gwu.edu Coordinates:...

  7. Leonardo P. Chamorro

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

    Roger Arndt 1 , Fotis Sotiropoulos 1 1 St. Anthony Falls Laboratory, College of Science & Engineering, University of Minnesota Third Avenue Southeast, Minneapolis, Minnesota, 55414...

  8. ln.12-11-15.qxp_la02_02-20-04

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

    ... A Laboratory Directed Research and Development (LDRD) ... Bill Arndt (6825), a researcher in the International ... science and technology so advanced it often seemed unreal. ...

  9. Modeling & Analysis

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

    Facilities, Modeling, Modeling, Modeling & Analysis, Modeling & Analysis, Renewable Energy, Research & Capabilities, Wind Energy, Wind News Virtual LIDAR Model Helps Researchers ...

  10. SUPPLEMENT ANALYSIS

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

    2 Supplement Analysis 1 October 2013 SUPPLEMENT ANALYSIS for the FINAL ENVIRONMENTAL ASSESSMENT for NECO (FORMERLY HAXTUN) WIND ENERGY PROJECT LOGAN AND PHILLIPS COUNTIES, COLORADO U. S. Department of Energy Office of Energy Efficiency and Renewable Energy Golden Field Office and U.S. Department of Energy Western Area Power Administration Rocky Mountain Customer Service Region OCTOBER 2013 DOE/EA-1812/SA-1 DOE/EA-1812 Supplement Analysis 2 October 2013 SUPPLEMENT ANALYSIS for the FINAL

  11. NREL: Energy Analysis - Policy Analysis

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

    Policy Analysis The laboratory's policy analysis evaluates policies that can advance-or provide alternatives to-renewable energy technologies in meeting national goals. Federal Policy NREL's federal policy team analyzes existing and proposed legislation and policy related to clean energy on a federal level. The team focuses much of its effort on pro-active analysis that is under consideration by Congress or the administration. The team provides objective information that may be helpful for

  12. NREL: Energy Analysis - Market Analysis

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

    Market Analysis The laboratory's market analysis helps increase the use of renewable energy (RE) and energy efficiency (EE) technologies in the marketplace by providing strategic information to stakeholders interested in rapidly changing electricity markets. Our high-quality and objective crosscutting assessments and analysis support informed decision making. Primary focuses include: Energy Technology/Program Cost, Performance, and Market Data The Office of Energy Efficiency and Renewable Energy

  13. Financial Analysis

    Energy.gov [DOE]

    The first step in financing a street lighting retrofit is a detailed financial analysis. Because street lighting systems are designed to last ten or twenty years, or even longer, all aspects of first costs, ongoing expenses, and long-term savings are important. While a preliminary or first-level analysis can be used to determine such things as simple payback, rate of return, and cost of light, the results may neglect a number of important economic considerations, such as the time value of money, additional savings and expenses and their relative timing, and future energy price escalations. Hence a first-level analysis does not typically provide the end user with sufficient details to make a fully informed decision. For this reason, the Illuminating Engineering Society (IES) recommends a full life cycle cost/benefit analysis (LCCBA).

  14. Program Analysis

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

    and abate nearly 20,000 mmt of CO2 through 2050. EE portfolio analysis wNEMS+MARKAL (Frances Wood, OnLocation, and Chip Friley, BNL) Heavily leverages ANL's Autonomie Tool...

  15. Supplement Analysis

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

    Supplement Analysis to the LCLS-ll Environmental Assessment, July. 2014 U.S. DEPARTMENT OF Office of *ENERGY 1 Science SLAG Site Office SLAC National Accelerator Laboratory 2575 Sand Hill Road, MS-8A Menlo Park, CA 94025 DATE: September 15, 2015 MEMORANDUM FOR: Paul Golan, Site Manager, SLAC Site Office THROUGH: James Elmore, ISC-OR NEPA Compliance Officer, Oak Ridge Office FROM: Mitzi Heard, NEPA Coornator, SLAC Site Office SUBJECT: Supplement Analysis to SLAC LCLS-I1 Environmental Assessment.

  16. NREL: Energy Analysis - Manufacturing Analysis

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

    Recent Publications "Economic Measurements of Polysilicon for the Photovoltaic Industry: Market Competition and Manufacturing Competitiveness" IEEE Journal of Photovoltaics Supply Chain and Blade Manufacturing Considerations in the Global Wind Industry Economic Development Impact of 1,000 MW of Wind Energy in Texas Manufacturing Analysis With world-class manufacturing analysis capabilities, NREL analyzes clean energy industry trends; cost, price, and performance trends; market and

  17. NREL: Energy Analysis - Sustainability Analysis

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

    Sustainability Analysis The laboratory's Sustainability Analysis looks at the environmental, life-cycle, climate, and other impacts of renewable energy technologies. Our energy choices have global implications that affect greenhouse gas emissions, water resource distribution, mineral consumption, and equipment manufacturing and transportation. The school of thought is that renewable energy technologies are more sustainable than many current sources of energy. However, we need to verify that this

  18. NREL: Energy Analysis: Geospatial Analysis

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

    Geospatial Analysis To perform and support geospatial analysis, NREL analyzes, maintains, and disseminates data sets and maps on renewable energy resources, energy infrastructure, demographics and land ownership, and the earth's physical geography (topography, land use, rivers). NREL's geographic information system models enable rapid visualization of these data, support informed decisions on renewable energy development across the globe, and provide the foundation for many of NREL's analytical

  19. Analysis Repository

    SciTech Connect

    DOE

    2012-03-16

    The Analysis Repository is a compilation of analyses and analytical models relevant to assessing hydrogen fuel and fuel cell issues. Projects in the repository relate to: hydrogen production, delivery, storage, fuel cells, and hydrogen vehicle technology; hydrogen production feedstock cost and availability; electricity production, central and distributed; energy resource estimation and forecasting.

  20. Polyculture Analysis

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

    Polyculture Analysis 24 March 2015 Deborah Newby, Ph.D. Idaho National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Algal Feedstocks DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Hub -- Sandia National Laboratories Oak Ridge National Laboratory Pacific Northwest National Laboratory 2 | Bioenergy Technologies Office Goal Statement (Hub) Challenge: * To contribute to meeting the Renewable Fuel Standard, DOE

  1. Microalgae Analysis

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

    Microalgae Analysis March 24, 2015 Algal Feedstocks Review Mark Wigmosta Pacific Northwest National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal: Enable Economically Feasible and Sustainable Algal Biofuels to Achieve Advanced Biofuel Targets Key challenge: "A national assessment of land requirements for algae cultivation that takes into account climatic conditions; fresh water, inland and coastal saline water, and

  2. Financial Analysis

    Energy Science and Technology Software Center

    2010-12-31

    This tool takes into account the net cost savings, implementation costs, and operations and maintenance costs of an energy conservation measure, as well as typical project lifetime and the relating discount and escalation rates. The result is a cash flow analysis over the project lifetime with calculations for simple payback, discounted payback, net present value, and savings to investment ratio. The tool also displays the results graphically.

  3. Wolfgang and Gabriele Wismeth | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Wolfgang and Gabriele Wismeth Place: Germany Sector: Solar Product: Was CEO and majority shareholder (95.24%) of GWU Solar GmbH and is now of Sunline AG after the...

  4. George Washington University: School of Business Career Fair Fall 2015

    Office of Energy Efficiency and Renewable Energy (EERE)

    Location: George Washington University Foggy Bottom campus, School of Business, Duques Hall, 2201 G Street, NW, Washington, DC 20052POC: Recruitment@doe.govWebsite: http://business.gwu.edu...

  5. AN OBSERVED CORRELATION BETWEEN THERMAL AND NON-THERMAL EMISSION...

    Office of Scientific and Technical Information (OSTI)

    Authors: Michael Burgess, J. ; Preece, Robert D. 1 ; Ryde, Felix ; Axelsson, Magnus 2 ... E-mail: rob.preece@nasa.gov, E-mail: felix@particle.kth.se, E-mail: veres@gwu.edu, ...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Abbasi, Daniel (1) Armstrong, Tom (1) Arndt, Deke (1) Arnold, J. R. (1) Arnott, J. C. (1) Baptista, Sandra (1) Bartuska, Ann (1) Behar, D. (1) Blair, Maria (1) Brasseur, Guy P. (1) ...

  7. Chemical Sector Analysis | NISAC

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

    NISACChemical Sector Analysis content top Chemical Supply Chain Analysis Posted by Admin on Mar 1, 2012 in | Comments 0 comments Chemical Supply Chain Analysis NISAC has developed ...

  8. Ferrous analysis

    SciTech Connect

    Straub, W.A.

    1987-06-15

    This review is the seventh in the series compiled by using the Dialog on-line CA Search facilities at the Information Resource Center of USS Technical Center covering the period from Oct. 1984 to Nov. 1, 1986. The quest for better surface properties, through the application of various electrochemical and other coating techniques, seems to have increased and reinforces the notion that only through the value added to a steel by proper finishing steps can a major supplier hope to compete profitably. The detection, determination, and control of microalloying constituents has also been generating a lot of interest as evidenced by the number of publications devoted to this subject in the last few years. Several recent review articles amplify on the recent trends in the application of modern analytical technology to steelmaking. Another review has been devoted to the determination of trace elements and the simultaneous determination of elements in metals by mass spectrometry, atomic absorption spectrometry, and multielement emission spectrometry. Problems associated with the analysis of electroplating wastewaters have been reviewed in a recent publication that has described the use of various spectrophotometric methods for this purpose. The collection and treatment of analytical data in the modern steel making environment have been extensively reviewed emphasis on the interaction of the providers and users of the analytical data, its quality, and the cost of its collection. Raw material treatment and beneficiation was the dominant theme.

  9. Hazard Analysis Database report

    SciTech Connect

    Niemi, B.J.

    1997-08-12

    This document describes and defines the Hazard Analysis Database for the Tank Waste Remediation System Final Safety Analysis Report.

  10. Hazard analysis results report

    SciTech Connect

    Niemi, B.J., Westinghouse Hanford

    1996-09-30

    This document describes and defines the Hazard Analysis Results for the Tank Waste Remediation System Final Safety Analysis Report.

  11. Economic Analysis of Policy Effects Analysis Platform

    Energy.gov [DOE] (indexed site)

    Economic Analysis of Policy Effects Analysis Platform March 24, 2015 Jason Hansen, PhD ... History Policy and technology are vitally important to the growth of the biofuel industry. ...

  12. NREL: Energy Analysis: Analysis of Project Finance

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

    Analysis of Project Finance NREL analysis helps potential renewable energy developers and investors gain insights into the complex world of project finance. Renewable energy project finance is complex, requiring knowledge of federal tax credits, state-level incentives, renewable attribute markets, renewable technology installation and operation costs, and many other site-specific considerations. NREL conducts research, performs analysis, and produces reports and analysis tools on: Project-level

  13. Analysis Methodologies | Department of Energy

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

    Systems Analysis » Analysis Methodologies Analysis Methodologies A spectrum of analysis methodologies are used in combination to provide a sound understanding of hydrogen and fuel cell systems and developing markets, as follows: Resource Analysis Technological Feasibility and Cost Analysis Environmental Analysis Delivery Analysis Infrastructure Development and Financial Analysis Energy Market Analysis In general, each methodology builds on previous efforts to quantify the benefits, drawbacks,

  14. NETL: SOFC Systems Analysis

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

    systems analysis and policy support capabilities. Systems analysis support of the SOFC Program consists of conducting various energy analyses that provide input to decisions...

  15. Analysis and Sustainability

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

    Analysis and Sustainability 2013 Project Peer Review Alison Goss Eng BETO Operations Lead ... industry Introduction: Analysis & Sustainability 3 | Bioenergy Technologies Office ...

  16. Clean Energy Policy Analysis: Impact Analysis of Potential Clean...

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

    Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative Clean Energy Policy Analysis: Impact Analysis of ...

  17. NREL: Energy Analysis - Solar Technology Analysis

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

    Solar Technology Analysis NREL conducts analysis to support research and development done by the Solar Energy Technologies Program in three major technology areas: concentrating solar power; solar electricity, also known as photovoltaics or PV; and solar heating and lighting. For example, in the area of photovoltaics, EERE's systems modeling and analysis activity rigorously assesses the performance, reliability, installed costs, and levelized energy costs (LECs) of a wide variety of flat-plate

  18. NREL: Energy Analysis - Wind Technology Analysis

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

    Wind and Hydropower Technology Analysis Wind and hydropower analysis supports advanced technologies that convert more of the nation's wind into electricity. Grid Operational Impact Analysis The wind program will address the variable, normally uncontrollable nature of wind power plant output, and the additional needs that its operation imposes on the overall grid. At present, the generation and transmission operational impacts that occur due to wind variability are not well quantified. This

  19. K Basins Hazard Analysis

    SciTech Connect

    WEBB, R.H.

    1999-12-29

    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Safety Analysis Report (HNF-SD-WM-SAR-062, Rev.4). This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  20. K Basin Hazard Analysis

    SciTech Connect

    PECH, S.H.

    2000-08-23

    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Final Safety Analysis Report. This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  1. NREL: Innovation Impact - Analysis

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

    Analysis Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration Analysis at NREL Close NREL complements its scientific research with high-quality, credible, and technology-neutral analysis that spans the entire energy portfolio to inform policy and investment decisions. These studies help to illuminate what is possible and provide critical

  2. DOE Retro Analysis Plan

    Energy.gov [DOE] (indexed site)

    Retro Analysis Plan August 2, 2011 Page 1 August 2, 2011 Daniel Cohen, Esq. Office of ... Avenue, SW Washington, DC 20585 Re: Preliminary Plan for Retrospective Analysis Dear Mr. ...

  3. Buildings Sector Analysis

    SciTech Connect

    Hostick, Donna J.; Nicholls, Andrew K.; McDonald, Sean C.; Hollomon, Jonathan B.

    2005-08-01

    A joint NREL, ORNL, and PNNL team conducted market analysis to help inform DOE/EERE's Weatherization and Intergovernmental Program planning and management decisions. This chapter presents the results of the market analysis for the Buildings sector.

  4. Office of Analysis

    Energy.gov [DOE]

    The Office of Analysis provides analysis of Department of Energy (DOE)-wide performance in protecting the public, the workers and the environment while performing the missions of DOE.

  5. Systems Analysis Workshop Purpose

    Energy.gov [DOE]

    Presentation on SAW purpose to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program.

  6. Sensitivity and Uncertainty Analysis

    Energy.gov [DOE]

    Summary Notes from 15 November 2007 Generic Technical Issue Discussion on Sensitivity and Uncertainty Analysis and Model Support

  7. Economic Analysis of Policy Effects Analysis Platform

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

    Economic Analysis of Policy Effects Analysis Platform March 24, 2015 Jason Hansen, PhD Idaho National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review 4.1.2.20 2 | Bioenergy Technologies Office * The goal of this project is to 1) identify risk factors in the biofuel supply system, 2) translate risk factors to implications, and 3) identify strategies and polices to

  8. NREL: Energy Analysis - Technology Systems Analysis

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

    Technology Systems Analysis NREL's Technology Systems Analysis examines RD&D areas in terms of potential costs, benefits, risks, uncertainties, and timeframes. The following pages provide information on specific technology areas: Biomass Building Electric Infrastructure Systems Energy Sciences Geothermal Hydrogen and Fuel Cells Solar Vehicles and Fuels Research Wind Key staff analyst Summary bios of staff expertise and interests Team Lead: Margaret Mann Administrative Support: Catherine

  9. Analysis Models and Tools: Systems Analysis of Hydrogen and Fuel...

    Energy Saver

    Models and Tools: Systems Analysis of Hydrogen and Fuel Cells Analysis Models and Tools: Systems Analysis of Hydrogen and Fuel Cells The Fuel Cell Technologies Office's systems ...

  10. The Tariff Analysis Project: A Database and Analysis Platform...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Tariff Analysis Project: A Database...

  11. HAZARD ANALYSIS SOFTWARE

    SciTech Connect

    Sommer, S; Tinh Tran, T

    2008-04-08

    Washington Safety Management Solutions, LLC developed web-based software to improve the efficiency and consistency of hazard identification and analysis, control selection and classification, and to standardize analysis reporting at Savannah River Site. In the new nuclear age, information technology provides methods to improve the efficiency of the documented safety analysis development process which includes hazard analysis activities. This software provides a web interface that interacts with a relational database to support analysis, record data, and to ensure reporting consistency. A team of subject matter experts participated in a series of meetings to review the associated processes and procedures for requirements and standard practices. Through these meetings, a set of software requirements were developed and compiled into a requirements traceability matrix from which software could be developed. The software was tested to ensure compliance with the requirements. Training was provided to the hazard analysis leads. Hazard analysis teams using the software have verified its operability. The software has been classified as NQA-1, Level D, as it supports the analysis team but does not perform the analysis. The software can be transported to other sites with alternate risk schemes. The software is being used to support the development of 14 hazard analyses. User responses have been positive with a number of suggestions for improvement which are being incorporated as time permits. The software has enforced a uniform implementation of the site procedures. The software has significantly improved the efficiency and standardization of the hazard analysis process.

  12. ENHANCED UNCERTAINTY ANALYSIS FOR SRS COMPOSITE ANALYSIS

    SciTech Connect

    Smith, F.; Phifer, M.

    2011-06-30

    The Composite Analysis (CA) performed for the Savannah River Site (SRS) in 2009 (SRS CA 2009) included a simplified uncertainty analysis. The uncertainty analysis in the CA (Smith et al. 2009b) was limited to considering at most five sources in a separate uncertainty calculation performed for each POA. To perform the uncertainty calculations in a reasonable amount of time, the analysis was limited to using 400 realizations, 2,000 years of simulated transport time, and the time steps used for the uncertainty analysis were increased from what was used in the CA base case analysis. As part of the CA maintenance plan, the Savannah River National Laboratory (SRNL) committed to improving the CA uncertainty/sensitivity analysis. The previous uncertainty analysis was constrained by the standard GoldSim licensing which limits the user to running at most four Monte Carlo uncertainty calculations (also called realizations) simultaneously. Some of the limitations on the number of realizations that could be practically run and the simulation time steps were removed by building a cluster of three HP Proliant windows servers with a total of 36 64-bit processors and by licensing the GoldSim DP-Plus distributed processing software. This allowed running as many as 35 realizations simultaneously (one processor is reserved as a master process that controls running the realizations). These enhancements to SRNL computing capabilities made uncertainty analysis: using 1000 realizations, using the time steps employed in the base case CA calculations, with more sources, and simulating radionuclide transport for 10,000 years feasible. In addition, an importance screening analysis was performed to identify the class of stochastic variables that have the most significant impact on model uncertainty. This analysis ran the uncertainty model separately testing the response to variations in the following five sets of model parameters: (a) K{sub d} values (72 parameters for the 36 CA elements in

  13. Transmission Planning Analysis Tool

    SciTech Connect

    2015-06-23

    Developed to solve specific problem: Assist transmission planning for regional transfers in interconnected power systems. This work was originated in a study for the U.S. Department of State, to recommend transmission reinforcements for the Central American regional system that interconnects 6 countries. Transmission planning analysis is currently performed by engineers with domainspecific and systemspecific knowledge without a unique methodology. The software codes of this disclosure assists engineers by defining systematic analysis procedures to help identify weak points and make decisions on transmission planning of regional interconnected power systems. Transmission Planning Analysis Tool groups PSS/E results of multiple AC contingency analysis and voltage stability analysis and QV analysis of many scenarios of study and arrange them in a systematic way to aid power system planning engineers or transmission operators in effective decision]making process or in the off]line study environment.

  14. Transmission Planning Analysis Tool

    Energy Science and Technology Software Center

    2015-06-23

    Developed to solve specific problem: Assist transmission planning for regional transfers in interconnected power systems. This work was originated in a study for the U.S. Department of State, to recommend transmission reinforcements for the Central American regional system that interconnects 6 countries. Transmission planning analysis is currently performed by engineers with domainspecific and systemspecific knowledge without a unique methodology. The software codes of this disclosure assists engineers by defining systematic analysis procedures to help identifymore » weak points and make decisions on transmission planning of regional interconnected power systems. Transmission Planning Analysis Tool groups PSS/E results of multiple AC contingency analysis and voltage stability analysis and QV analysis of many scenarios of study and arrange them in a systematic way to aid power system planning engineers or transmission operators in effective decision]making process or in the off]line study environment.« less

  15. LULU analysis program

    SciTech Connect

    Crawford, H.J.; Lindstrom, P.J.

    1983-06-01

    Our analysis program LULU has proven very useful in all stages of experiment analysis, from prerun detector debugging through final data reduction. It has solved our problem of having arbitrary word length events and is easy enough to use that many separate experimenters are now analyzing with LULU. The ability to use the same software for all stages of experiment analysis greatly eases the programming burden. We may even get around to making the graphics elegant someday.

  16. Decision Analysis for EGS

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

    Decision Analysis for EGS Herbert H. Einstein Massachusetts Institute of Technology April 22, 2013 This presentation does not contain any proprietary confidential, or otherwise ...

  17. Modeling and Analysis

    Energy.gov [DOE]

    DOE modeling and analysis activities focus on reducing uncertainties and improving transparency in photovoltaics (PV) and concentrating solar power (CSP) performance modeling. The overall goal of...

  18. Performance Analysis with Vampir

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

    (frank.winkler@tu-dresden.de) Performance Analysis with Vampir Disclaimer Performance tools will not automatically make you code run faster. They help you understand, what your...

  19. Sustainability & Strategic Analysis

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

    ... Technologies Office * Design cases of biofuel pathways * Environmental sustainability metrics for conversion stage * GREET analysis of full pathway to identify drivers of GHG ...

  20. EGR Cooler Deposit Analysis

    Energy.gov [DOE]

    Analysis of fouling and performance of exhaust gas recirculation (EGR) coolers as a function of EGR flow rate, inlet gas and coolant temperatures, soot level, and hydrocarbon concentration

  1. System Analysis Projects

    Energy.gov [DOE]

    Geothermal Technologies Office Systems Analysis projects include environmental, regulatory, financial initiatives and efforts that solve non-technical barriers to geothermal deployment.

  2. Automated Hazard Analysis

    Energy Science and Technology Software Center

    2003-06-26

    The Automated Hazard Analysis (AHA) application is a software tool used to conduct job hazard screening and analysis of tasks to be performed in Savannah River Site facilities. The AHA application provides a systematic approach to the assessment of safety and environmental hazards associated with specific tasks, and the identification of controls regulations, and other requirements needed to perform those tasks safely. AHA is to be integrated into existing Savannah River site work control andmore » job hazard analysis processes. Utilization of AHA will improve the consistency and completeness of hazard screening and analysis, and increase the effectiveness of the work planning process.« less

  3. Independent Statistics & Analysis

    Energy Information Administration (EIA) (indexed site)

    October 2014 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 Quarterly Coal Distribution Report April - June 2014 This report was...

  4. Sandia Energy - Analysis

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

    Climate Change Is the Subject of a New Book Analysis, Climate, Global Climate & Energy, Monitoring, News, News & Events, Sensing, Sensing & Monitoring, Water Security Climate...

  5. Asset Protection Analysis Guide

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2008-08-21

    The Guide provides examples of the application of as set protection analysis to several common problems. Canceled by DOE N 251.80.

  6. K Basin safety analysis

    SciTech Connect

    Porten, D.R.; Crowe, R.D.

    1994-12-16

    The purpose of this accident safety analysis is to document in detail, analyses whose results were reported in summary form in the K Basins Safety Analysis Report WHC-SD-SNF-SAR-001. The safety analysis addressed the potential for release of radioactive and non-radioactive hazardous material located in the K Basins and their supporting facilities. The safety analysis covers the hazards associated with normal K Basin fuel storage and handling operations, fuel encapsulation, sludge encapsulation, and canister clean-up and disposal. After a review of the Criticality Safety Evaluation of the K Basin activities, the following postulated events were evaluated: Crane failure and casks dropped into loadout pit; Design basis earthquake; Hypothetical loss of basin water accident analysis; Combustion of uranium fuel following dryout; Crane failure and cask dropped onto floor of transfer area; Spent ion exchange shipment for burial; Hydrogen deflagration in ion exchange modules and filters; Release of Chlorine; Power availability and reliability; and Ashfall.

  7. NREL: Energy Analysis - Energy Analysis Newsletter

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

    Decision Insight and Market Impacts Newsletter Unsubscribe Please enter your email address to unsubscribe from the Decision Insight and Market Impacts Newsletter. Complete E-mail Address: Unsubscribe If you have any questions about this online subscription service, please contact us. Printable Version Energy Analysis Home Capabilities & Expertise Key Activities Models & Tools Data & Resources Publications Partnerships Staff Working with Us Related Links News Did you find what you

  8. NREL: Energy Analysis - Energy Sciences Technology Analysis

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

    Energy Sciences Technology Analysis To help meet the nation's needs for clean energy, inexpensive alternative fuels, and a healthy environment, researchers in NREL's Energy Sciences are improving our understanding of the science behind renewable energy and energy-efficient technologies. These technologies include photovoltaics (solar cells), fuels and energy systems made from biomass (plants and waste products) and hydrogen, and advanced energy storage and transmission systems. In this work, our

  9. NREL: Energy Analysis - Geothermal Technology Analysis

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

    Geothermal Technology Analysis The Department of Energy's (DOE) Geothermal Energy Program focuses in three areas: energy systems research and testing (working to enhance conversion of geothermal energy into heat and electricity) led by NREL; drilling technologies research (for both hardware and diagnostic tools) led by Sandia National Laboratories; and geoscience and supporting technologies research (exploration and resource management) led by the Idaho National Engineering and Environmental

  10. Hazard Analysis Database Report

    SciTech Connect

    GAULT, G.W.

    1999-10-13

    The Hazard Analysis Database was developed in conjunction with the hazard analysis activities conducted in accordance with DOE-STD-3009-94, Preparation Guide for US Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports, for the Tank Waste Remediation System (TWRS) Final Safety Analysis Report (FSAR). The FSAR is part of the approved TWRS Authorization Basis (AB). This document describes, identifies, and defines the contents and structure of the TWRS FSAR Hazard Analysis Database and documents the configuration control changes made to the database. The TWRS Hazard Analysis Database contains the collection of information generated during the initial hazard evaluations and the subsequent hazard and accident analysis activities. The database supports the preparation of Chapters 3,4, and 5 of the TWRS FSAR and the USQ process and consists of two major, interrelated data sets: (1) Hazard Evaluation Database--Data from the results of the hazard evaluations; and (2) Hazard Topography Database--Data from the system familiarization and hazard identification.

  11. Resource Analysis | Department of Energy

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

    Systems Analysis » Analysis Methodologies » Resource Analysis Resource Analysis Resource Analysis determines the quantity and location of resources needed to produce hydrogen. Additionally, resource analysis quantifies the cost of the resources, as a function of the amount that can be available for hydrogen production. While often associated with renewable resources, resource analysis is also suitable for fossil resources and existing production facilities. Geographic Information Systems (GIS)

  12. Energy Analysis | Department of Energy

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

    Services » Energy Analysis Energy Analysis Photo courtesy of Dennis Schroeder, NREL 24348 Photo courtesy of Dennis Schroeder, NREL 24348 Energy analysis informs EERE decision-making by delivering analytical products in four main areas: Data Resources, Market Intelligence, Energy Systems Analysis, and Portfolio Impacts Analysis. The Energy Analysis website is designed to help energy experts and policymakers access energy analysis resources related to renewable energy and energy efficiency. It

  13. Hydrogen Analysis | Department of Energy

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

    Analysis Hydrogen Analysis Presentation on Hydrogen Analysis to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program. 6_h2a_mann.pdf (256.57 KB) More Documents & Publications H2A Delivery Models and Results H2A Delivery Components Model and Analysis Hydrogen Delivery Analysis Plus Meeting: DTT, STT, HPTT, Other Analysts, Invited Guests

  14. Demand Response Analysis Tool

    Energy Science and Technology Software Center

    2012-03-01

    Demand Response Analysis Tool is a software developed at the Lawrence Berkeley National Laboratory. It is initially funded by Southern California Edison. Our goal in developing this tool is to provide an online, useable, with standardized methods, an analysis tool to evaluate demand and demand response performance of commercial and industrial facilities. The tool provides load variability and weather sensitivity analysis capabilities as well as development of various types of baselines. It can be usedmore » by researchers, real estate management firms, utilities, or any individuals who are interested in analyzing their demand and demand response capabilities.« less

  15. Demand Response Analysis Tool

    SciTech Connect

    2012-03-01

    Demand Response Analysis Tool is a software developed at the Lawrence Berkeley National Laboratory. It is initially funded by Southern California Edison. Our goal in developing this tool is to provide an online, useable, with standardized methods, an analysis tool to evaluate demand and demand response performance of commercial and industrial facilities. The tool provides load variability and weather sensitivity analysis capabilities as well as development of various types of baselines. It can be used by researchers, real estate management firms, utilities, or any individuals who are interested in analyzing their demand and demand response capabilities.

  16. Graphical Contingency Analysis Tool

    Energy Science and Technology Software Center

    2010-03-02

    GCA is a visual analytic tool for power grid contingency analysis to provide more decision support for power grid operations. GCA allows power grid operators to quickly gain situational awareness of power grid by converting large amounts of operational data to graphic domain with a color contoured map; identify system trend and foresee and discern emergencies by performing trending analysis; identify the relationships between system configurations and affected assets by conducting clustering analysis; and identifymore » the best action by interactively evaluate candidate actions.« less

  17. Building America Analysis Spreadsheets

    Energy.gov [DOE]

    The Building America Analysis Spreadsheets are companions to the House Simulation Protocols, and can assist with many of the calculations and look-up tables found in the report. The spreadsheets...

  18. Electrical Subsurface Grounding Analysis

    SciTech Connect

    J.M. Calle

    2000-11-01

    The purpose and objective of this analysis is to determine the present grounding requirements of the Exploratory Studies Facility (ESF) subsurface electrical system and to verify that the actual grounding system and devices satisfy the requirements.

  19. Systems Analysis Sub site

    SciTech Connect

    EERE

    2012-03-16

    Systems analysis provides direction, focus, and support for the development and introduction of hydrogen production, storage, and end-use technologies, and provides a basis for recommendations on a balanced portfolio of activities.

  20. Fluid Inclusion Gas Analysis

    DOE Data Explorer

    Dilley, Lorie

    2013-01-01

    Fluid inclusion gas analysis for wells in various geothermal areas. Analyses used in developing fluid inclusion stratigraphy for wells and defining fluids across the geothermal fields. Each sample has mass spectrum counts for 180 chemical species.

  1. NREL Sustainability Analysis

    Energy.gov [DOE] (indexed site)

    Date: March 25, 2015 Technology Area: Sustainability PIs: Daniel Inman and Garvin Heath ... NREL Sustainability Analysis WBS 4.2.1.30 2 Goal - Air Emissions from Bioenergy Systems ...

  2. Energy Sector Market Analysis

    SciTech Connect

    Arent, D.; Benioff, R.; Mosey, G.; Bird, L.; Brown, J.; Brown, E.; Vimmerstedt, L.; Aabakken, J.; Parks, K.; Lapsa, M.; Davis, S.; Olszewski, M.; Cox, D.; McElhaney, K.; Hadley, S.; Hostick, D.; Nicholls, A.; McDonald, S.; Holloman, B.

    2006-10-01

    This paper presents the results of energy market analysis sponsored by the Department of Energy's (DOE) Weatherization and International Program (WIP) within the Office of Energy Efficiency and Renewable Energy (EERE). The analysis was conducted by a team of DOE laboratory experts from the National Renewable Energy Laboratory (NREL), Oak Ridge National Laboratory (ORNL), and Pacific Northwest National Laboratory (PNNL), with additional input from Lawrence Berkeley National Laboratory (LBNL). The analysis was structured to identify those markets and niches where government can create the biggest impact by informing management decisions in the private and public sectors. The analysis identifies those markets and niches where opportunities exist for increasing energy efficiency and renewable energy use.

  3. Biochemical Platform Analysis

    SciTech Connect

    2006-06-01

    The objective of this project is to perform analysis for the Biochemical Platform to support the on-going research in biochemical conversion of biomass that will be part of an integrated biorefinery.

  4. Fluid Inclusion Gas Analysis

    DOE Data Explorer

    Dilley, Lorie

    Fluid inclusion gas analysis for wells in various geothermal areas. Analyses used in developing fluid inclusion stratigraphy for wells and defining fluids across the geothermal fields. Each sample has mass spectrum counts for 180 chemical species.

  5. Building energy analysis tool

    DOEpatents

    Brackney, Larry; Parker, Andrew; Long, Nicholas; Metzger, Ian; Dean, Jesse; Lisell, Lars

    2016-04-12

    A building energy analysis system includes a building component library configured to store a plurality of building components, a modeling tool configured to access the building component library and create a building model of a building under analysis using building spatial data and using selected building components of the plurality of building components stored in the building component library, a building analysis engine configured to operate the building model and generate a baseline energy model of the building under analysis and further configured to apply one or more energy conservation measures to the baseline energy model in order to generate one or more corresponding optimized energy models, and a recommendation tool configured to assess the one or more optimized energy models against the baseline energy model and generate recommendations for substitute building components or modifications.

  6. Supervisory Program Analysis Officer

    Energy.gov [DOE]

    A successful candidate in this position will be responsible for the program analysis and evaluation of all activities which fall within the purview of the Office. The incumbent directs a moderate...

  7. Systems analysis-independent analysis and verification

    SciTech Connect

    Badin, J.S.; DiPietro, J.P.

    1995-09-01

    The DOE Hydrogen Program is supporting research, development, and demonstration activities to overcome the barriers to the integration of hydrogen into the Nation`s energy infrastructure. Much work is required to gain acceptance of hydrogen energy system concepts and to develop them for implementation. A systems analysis database has been created that includes a formal documentation of technology characterization profiles and cost and performance information. Through a systematic and quantitative approach, system developers can understand and address important issues and thereby assure effective and timely commercial implementation. This project builds upon and expands the previously developed and tested pathway model and provides the basis for a consistent and objective analysis of all hydrogen energy concepts considered by the DOE Hydrogen Program Manager. This project can greatly accelerate the development of a system by minimizing the risk of costly design evolutions, and by stimulating discussions, feedback, and coordination of key players and allows them to assess the analysis, evaluate the trade-offs, and to address any emerging problem areas. Specific analytical studies will result in the validation of the competitive feasibility of the proposed system and identify system development needs. Systems that are investigated include hydrogen bromine electrolysis, municipal solid waste gasification, electro-farming (biomass gasifier and PEM fuel cell), wind/hydrogen hybrid system for remote sites, home electrolysis and alternate infrastructure options, renewable-based electrolysis to fuel PEM fuel cell vehicle fleet, and geothermal energy used to produce hydrogen. These systems are compared to conventional and benchmark technologies. Interim results and findings are presented. Independent analyses emphasize quality, integrity, objectivity, a long-term perspective, corporate memory, and the merging of technical, economic, operational, and programmatic expertise.

  8. Performance Measurement Analysis System

    Energy Science and Technology Software Center

    1989-06-01

    The PMAS4.0 (Performance Measurement Analysis System) is a user-oriented system designed to track the cost and schedule performance of Department of Energy (DOE) major projects (MPs) and major system acquisitions (MSAs) reporting under DOE Order 5700.4A, Project Management System. PMAS4.0 provides for the analysis of performance measurement data produced from management control systems complying with the Federal Government''s Cost and Schedule Control Systems Criteria.

  9. NREL Sustainability Analysis

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

    Date: March 25, 2015 Technology Area: Sustainability PIs: Daniel Inman and Garvin Heath Organization: National Renewable Energy Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information. NREL Sustainability Analysis WBS 4.2.1.30 2 Goal - Air Emissions from Bioenergy Systems NREL's sustainability analysis program aims to better understand air emissions from the biofuel supply chain, applicable air regulations and implications for cost,

  10. ESF BLAST DESIGN ANALYSIS

    SciTech Connect

    E.F. fitch

    1995-03-13

    The purpose and objective of this design analysis are to develop controls considered necessary and sufficient to implement the requirements for the controlled drilling and blasting excavation of operations support alcoves and test support alcoves in the Exploratory Studies Facility (ESF). The conclusions reached in this analysis will flow down into a construction specification ensuring controlled drilling and blasting excavation will be performed within the bounds established here.

  11. NREL: Energy Analysis - Staff

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

    Staff National Renewable Energy Laboratory (NREL) analysts have capabilities that span a wide range of renewable energy technologies. This site will help you learn more about the crosscutting analysis capabilities, energy-modeling background, and technology expertise of analysts in our Strategic Energy Analysis Center (SEAC). Strategic Planning and Direction Center Director: David Mooney Business Development: Debbie Brodt-Giles Integrated Energy System Model: Mark Ruth Synthesis and Integration:

  12. Techno-Economic Analysis

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

    Economic Analysis: Water splitting technologies and metrics Brian James Cassidy Houchins Daniel DeSantis Advanced Water Splitting Materials Workshop Stanford University 4/14/2016 Strategic Analysis Inc. Arlington VA Overview * Overview of H2A * Past H2A techno-economic analyses of water splitting technologies - High Temperature Solid Oxide Electrolysis Cell (SOEC) - Photoelectrochemical (PEC) - Solar Thermochemical Hydrogen (STCH) * System and Component Metrics - Tiered technology metrics *

  13. Interactive Comparative Analysis

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

    Comparative Analysis Interactive Comparative Analysis We can learn the correlations between sensors and modalities that differentiate activities (or operating modes) by using transfer learning. Our new approach to data fusion and signature discovery has a number of advantages and applications: * Finding correlations that differentiate datasets requires less data than finding correlations that explain datasets. * The differences between datasets are smaller in number, and often easier to

  14. Strategic Analysis and Modeling

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

    NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Strategic Analysis and Modeling Mary J. Biddy, Ling Tao, Eric Tan, Yimin Zhang National Renewable Energy Laboratory March 24, 2015 Analysis and Sustainability Peer Review 2015 DOE Bioenergy Technologies Office (BETO) Project Peer Review 2 Goal Statement * Develop tools and perform analyses to address key questions in support of

  15. Analysis | Department of Energy

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

    Analysis Analysis The Bioenergy Technologies Office uses a wide range of analytical tools, data, and methodologies to support decision making, guide research, and demonstrate progress toward goals. The wide variety of available biomass feedstocks, conversion technologies, and integration strategies offer a broad range of feasible biofuels scenarios, so the Office focuses its analytical activities on the biofuels research and development (R&D) pathways that offer the best potential for

  16. NREL: Energy Analysis - About the Strategic Energy Analysis Center

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

    Energy Analysis Printable Version About the Strategic Energy Analysis Center (SEAC) Examples of NREL Analysis Impacts Resource Assessment Electric Sector Integration Jobs and Economic Competitiveness Life Cycle Assessment Harmonization Analysis of Project Finance What is the SEAC? NREL and the Strategic Energy Analysis Center (SEAC) conduct a broad range of energy analysis in support of NREL programs and initiatives, DOE's Office of Energy Efficiency and Renewable Energy (EERE), technology

  17. Clean Energy Policy Analysis: Impact Analysis of Potential Clean...

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

    7891 April 2010 Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative S. Busche and E. Doris National ...

  18. Sandia Energy - PV Modeling & Analysis

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

    PV Modeling & Analysis Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Modeling & Analysis PV Modeling & AnalysisTara Camacho-Lopez2015-05-11T20:03...

  19. Production, Storage, and FC Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation on Production, Storage, and FC Analysis to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program.

  20. Systems Analysis | Department of Energy

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

    About the Geothermal Technologies Office » Systems Analysis Systems Analysis What is the Systems Analysis program? The Systems Analysis program in the Geothermal Technologies Office focuses primarily on: Environmental issues Policy, regulatory, and financing Economic Analysis and validation Data and Tools that support geothermal exploration and development As a key part of the Systems Analysis portfolio, a two-year, comprehensive Vision Study for geothermal energy development is underway to

  1. NREL: Energy Analysis - Liz Torres

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  2. NREL: Energy Analysis - Heidi Pawlowski

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  3. NREL: Energy Analysis - Melissa Hudman

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  4. NREL: Energy Analysis - Michael Bahl

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

    and Visualization Group Energy Forecasting and Modeling Group Market and Policy Impact Analysis Group Technology Systems and Sustainability Analysis Group Washington D.C....

  5. NREL: Energy Analysis - Daniel Getman

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

    Daniel Getman Photo of Daniel Getman. Daniel Getman is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Geospatial Data Science Team...

  6. Contamination analysis unit

    DOEpatents

    Gregg, Hugh R.; Meltzer, Michael P.

    1996-01-01

    The portable Contamination Analysis Unit (CAU) measures trace quantifies of surface contamination in real time. The detector head of the portable contamination analysis unit has an opening with an O-ring seal, one or more vacuum valves and a small mass spectrometer. With the valve closed, the mass spectrometer is evacuated with one or more pumps. The O-ring seal is placed against a surface to be tested and the vacuum valve is opened. Data is collected from the mass spectrometer and a portable computer provides contamination analysis. The CAU can be used to decontaminate and decommission hazardous and radioactive surface by measuring residual hazardous surface contamination, such as tritium and trace organics It provides surface contamination data for research and development applications as well as real-time process control feedback for industrial cleaning operations and can be used to determine the readiness of a surface to accept bonding or coatings.

  7. Contamination analysis unit

    DOEpatents

    Gregg, H.R.; Meltzer, M.P.

    1996-05-28

    The portable Contamination Analysis Unit (CAU) measures trace quantities of surface contamination in real time. The detector head of the portable contamination analysis unit has an opening with an O-ring seal, one or more vacuum valves and a small mass spectrometer. With the valve closed, the mass spectrometer is evacuated with one or more pumps. The O-ring seal is placed against a surface to be tested and the vacuum valve is opened. Data is collected from the mass spectrometer and a portable computer provides contamination analysis. The CAU can be used to decontaminate and decommission hazardous and radioactive surfaces by measuring residual hazardous surface contamination, such as tritium and trace organics. It provides surface contamination data for research and development applications as well as real-time process control feedback for industrial cleaning operations and can be used to determine the readiness of a surface to accept bonding or coatings. 1 fig.

  8. Proximate analysis of coal

    SciTech Connect

    Donahue, C.J.; Rais, E.A.

    2009-02-15

    This lab experiment illustrates the use of thermogravimetric analysis (TGA) to perform proximate analysis on a series of coal samples of different rank. Peat and coke are also examined. A total of four exercises are described. These are dry exercises as students interpret previously recorded scans. The weight percent moisture, volatile matter, fixed carbon, and ash content are determined for each sample and comparisons are made. Proximate analysis is performed on a coal sample from a local electric utility. From the weight percent sulfur found in the coal (determined by a separate procedure the Eschka method) and the ash content, students calculate the quantity of sulfur dioxide emissions and ash produced annually by a large coal-fired electric power plant.

  9. Power electronics reliability analysis.

    SciTech Connect

    Smith, Mark A.; Atcitty, Stanley

    2009-12-01

    This report provides the DOE and industry with a general process for analyzing power electronics reliability. The analysis can help with understanding the main causes of failures, downtime, and cost and how to reduce them. One approach is to collect field maintenance data and use it directly to calculate reliability metrics related to each cause. Another approach is to model the functional structure of the equipment using a fault tree to derive system reliability from component reliability. Analysis of a fictitious device demonstrates the latter process. Optimization can use the resulting baseline model to decide how to improve reliability and/or lower costs. It is recommended that both electric utilities and equipment manufacturers make provisions to collect and share data in order to lay the groundwork for improving reliability into the future. Reliability analysis helps guide reliability improvements in hardware and software technology including condition monitoring and prognostics and health management.

  10. Foundations of VISAR analysis.

    SciTech Connect

    Dolan, Daniel H.

    2006-06-01

    The Velocity Interferometer System for Any Reflector (VISAR) is a widely used diagnostic at Sandia National Laboratories. Although the operating principles of the VISAR are well established, recently deployed systems (such as the fast push-pull and air delay VISAR) require more careful consideration, and many common assumptions about VISAR are coming into question. This report presents a comprehensive review of VISAR analysis to address these issues. Detailed treatment of several interferometer configurations is given to identify important aspects of the operation and characterization of VISAR systems. The calculation of velocity from interferometer measurements is also described. The goal is to derive the standard VISAR analysis relationships, indicate when these relationships are valid, and provide alternative methods when the standard analysis fails.

  11. Advanced engineering analysis

    SciTech Connect

    Freeman, W.R.

    1992-11-01

    The Advanced Engineering Analysis project is being used to improve the breadth of engineering analysis types, the particular phenomena which may be simulated, and also increase the accuracy and usability of the results of both new and current types of simulations and analyses. This is an interim report covering several topics under this project. Information on two new implementations of failure criteria for metal forming, the implementation of coupled fluid flow/heat transfer analysis capabilities, the integration of experimental shock and vibration test data with analyses, a correction to a contact solution problem with a 3-D parabolic brick finite element, and the development and implementation of a file translator to link IDEAS to DYNA3D is provided in this report.

  12. Cost analysis guidelines

    SciTech Connect

    Strait, R.S.

    1996-01-10

    The first phase of the Depleted Uranium Hexafluoride Management Program (Program)--management strategy selection--consists of several program elements: Technology Assessment, Engineering Analysis, Cost Analysis, and preparation of an Environmental Impact Statement (EIS). Cost Analysis will estimate the life-cycle costs associated with each of the long-term management strategy alternatives for depleted uranium hexafluoride (UF6). The scope of Cost Analysis will include all major expenditures, from the planning and design stages through decontamination and decommissioning. The costs will be estimated at a scoping or preconceptual design level and are intended to assist decision makers in comparing alternatives for further consideration. They will not be absolute costs or bid-document costs. The purpose of the Cost Analysis Guidelines is to establish a consistent approach to analyzing of cost alternatives for managing Department of Energy`s (DOE`s) stocks of depleted uranium hexafluoride (DUF6). The component modules that make up the DUF6 management program differ substantially in operational maintenance, process-options, requirements for R and D, equipment, facilities, regulatory compliance, (O and M), and operations risk. To facilitate a consistent and equitable comparison of costs, the guidelines offer common definitions, assumptions or basis, and limitations integrated with a standard approach to the analysis. Further, the goal is to evaluate total net life-cycle costs and display them in a way that gives DOE the capability to evaluate a variety of overall DUF6 management strategies, including commercial potential. The cost estimates reflect the preconceptual level of the designs. They will be appropriate for distinguishing among management strategies.

  13. Environmental analysis support

    SciTech Connect

    Miller, R.L.

    1996-06-01

    Activities in environmental analysis support included assistance to the Morgantown and Pittsburgh Energy Technology Centers (METC and PETC) in reviewing and preparing documents required by the National Environmental Policy Act (NEPA) for projects selected for the Clean Coal Technology (CCT) Program. An important activity was the preparation for METC of a final Environmental Assessment (EA) for the proposed Externally Fired Combined Cycle (EFCC) Project in Warren, Pennsylvania. In addition, a post-project environmental analysis was prepared for PETC to evaluate the Demonstration of Advanced Combustion Techniques for a Tangentially-Fired Boiler in Lynn Haven, Florida.

  14. Finite Element Analysis Code

    Energy Science and Technology Software Center

    2005-06-26

    Exotxt is an analysis code that reads finite element results data stored in an exodusII file and generates a file in a structured text format. The text file can be edited or modified via a number of text formatting tools. Exotxt is used by analysis to translate data from the binary exodusII format into a structured text format which can then be edited or modified and then either translated back to exodusII format or tomore » another format.« less

  15. Germanium-76 Sample Analysis

    SciTech Connect

    Kouzes, Richard T.; Engelhard, Mark H.; Zhu, Zihua

    2011-04-01

    The MAJORANA DEMONSTRATOR is a large array of ultra-low background high-purity germanium detectors, enriched in 76Ge, designed to search for zero-neutrino double-beta decay (0???). The DEMONSTRATOR will utilize 76Ge from Russia, and the first one gram sample was received from the supplier for analysis on April 24, 2011. The Environmental Molecular Sciences facility, a DOE user facility at PNNL, was used to make the required isotopic and chemical purity measurements that are essential to the quality assurance for the MAJORANA DEMONSTRATOR. The results of this first analysis are reported here.

  16. Radiative Flux Analysis

    DOE Data Explorer

    Long, Chuck [NOAA

    2008-05-14

    The Radiative Flux Analysis is a technique for using surface broadband radiation measurements for detecting periods of clear (i.e. cloudless) skies, and using the detected clear-sky data to fit functions which are then used to produce continuous clear-sky estimates. The clear-sky estimates and measurements are then used in various ways to infer cloud macrophysical properties.

  17. CMS Analysis School Model

    SciTech Connect

    Malik, S.; Shipsey, I.; Cavanaugh, R.; Bloom, K.; Chan, Kai-Feng; D'Hondt, J.; Klima, B.; Narain, M.; Palla, F.; Rolandi, G.; Schörner-Sadenius, T.

    2014-01-01

    To impart hands-on training in physics analysis, CMS experiment initiated the concept of CMS Data Analysis School (CMSDAS). It was born over three years ago at the LPC (LHC Physics Centre), Fermilab and is based on earlier workshops held at the LPC and CLEO Experiment. As CMS transitioned from construction to the data taking mode, the nature of earlier training also evolved to include more of analysis tools, software tutorials and physics analysis. This effort epitomized as CMSDAS has proven to be a key for the new and young physicists to jump start and contribute to the physics goals of CMS by looking for new physics with the collision data. With over 400 physicists trained in six CMSDAS around the globe, CMS is trying to engage the collaboration in its discovery potential and maximize physics output. As a bigger goal, CMS is striving to nurture and increase engagement of the myriad talents, in the development of physics, service, upgrade, education of those new to CMS and the career development of younger members. An extension of the concept to the dedicated software and hardware schools is also planned, keeping in mind the ensuing upgrade phase.

  18. Geothermal Play Fairway Analysis

    Energy.gov [DOE]

    The concept of play fairway analysis was developed in the petroleum industry in response to a need to rapidly and accurately identify new areas that have the greatest potential for adding significant new reserves to a company’s portfolio and ‘Sell’ the need to invest in further exploration of those areas to company management and/or investors.

  19. Regional Analysis Briefs

    Reports and Publications

    2028-01-01

    Regional Analysis Briefs (RABs) provide an overview of specific regions that play an important role in world energy markets, either directly or indirectly. These briefs cover areas that are currently major producers (Caspian Sea), have geopolitical importance (South China Sea), or may have future potential as producers or transit areas (East Africa, Eastern Mediterranean).

  20. Handsfree Surface Analysis

    Energy Science and Technology Software Center

    2006-11-01

    The HANDSFREE SURFACE ANALYSIS software code enables unattended analysis of surfaces by desorption electrospray (DESI) and liquid-junction surface sampling probe (SSP) mass spectrometry. The software allows automated lane scanning, imaging (e.g. lane rastering), spot and array sampling, and array scanning methods by controlling the movement of the sample attached to a computer-controlled stage. The software is able to collect, visualize and analyze mass spectrometry data real-time for surface analysis purposes by interacting with mass spectrometrymore » instrumentation software. The software also enables data post processing for imaging and other analytical purposes. The software also contains image analysis approaches to control the sampling capillary-to-surface distance when used with DESI, and for automated formation and real-time reoptimization of the sampling probe-to-surface liquid microjunction when used with SSP. Control of these distances is essential to automated, hands-free operation of a DESI or SSP mass spectrometry system.« less

  1. Analysis and Sustainability

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

    Analysis and Sustainability 2013 Project Peer Review Alison Goss Eng BETO Operations Lead 2 | Bioenergy Technologies Office Expanding to commercial-scale volumes while delivering on the promise of clean renewable energy requires proactively: * Understanding resource availability * Considering complex policy, socioeconomic, market, and environmental factors * Developing beneficial collaborative solutions with diverse stakeholders * Promoting technologies and best practices that enable a viable,

  2. Electronic Mail Analysis Capability

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2001-01-08

    Establishes the pilot program to test the Department of Energy (DOE) Electronic Mail Analysis Capability (EMAC), which will be used to monitor and analyze outgoing and incoming electronic mail (e-mail) from the National Nuclear Security Administration (NNSA) and DOE laboratories that are engaged in nuclear weapons design or work involving special nuclear material. No cancellation.

  3. Shot loading trainer analysis

    SciTech Connect

    Peterson, T.K.

    1995-02-15

    This document presents the results from the analysis of the shot loading trainer (SLT). This device will be used to test the procedure for installing shot into the annulus of the Project W-320 shipping container. To ensure that the shot is installed uniformly around the container, vibrators will be used to settle the shot. The SLT was analyzed to ensure that it would not jeopardize worker safety during operation. The results from the static analysis of the SLT under deadweight and vibrator operating loads show that the stresses in the SLT are below code allowables. The results from the modal analysis show that the natural frequencies of the SLT are far below the operating frequencies of the vibrators, provided the SLT is mounted on pneumatic tires. The SLT was also analyzed for wind, seismic, deadweight, and moving/transporting loads. Analysis of the SLT is in accordance with SDC-4.1 for safety class 3 structures (DOE-RL 1993) and the American Institute of Steel Construction (AISC) Manual of Steel Construction (AISC 1989).

  4. Country Analysis Briefs

    Reports and Publications

    2028-01-01

    An ongoing compilation of country energy profiles. The Energy Information Administration (EIA) maintains Country Analysis Briefs (CABs) for specific countries that are important to world energy markets, including members of the Organization of the Petroleum Exporting Countries (OPEC), major non-OPEC oil producers, major energy transit countries, major energy consumers, and other areas of current interest to energy analysts and policy makers.

  5. STEP Utility Bill Analysis Report

    Energy.gov [DOE]

    STEP Utility Bill Analysis Report, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  6. Category:Core Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Analysis page? For detailed information on Core Analysis as exploration techniques, click here. Category:Core Analysis Add.png Add a new Core Analysis Technique Pages in...

  7. Systems analysis - independent analysis and verification

    SciTech Connect

    DiPietro, J.P.; Skolnik, E.G.; Badin, J.S.

    1996-10-01

    The Hydrogen Program of the U.S. Department of Energy (DOE) funds a portfolio of activities ranging from conceptual research to pilot plant testing. The long-term research projects support DOE`s goal of a sustainable, domestically based energy system, and the development activities are focused on hydrogen-based energy systems that can be commercially viable in the near-term. Energetics develops analytic products that enable the Hydrogen Program Manager to assess the potential for near- and long-term R&D activities to satisfy DOE and energy market criteria. This work is based on a pathway analysis methodology. The authors consider an energy component (e.g., hydrogen production from biomass gasification, hybrid hydrogen internal combustion engine (ICE) vehicle) within a complete energy system. The work involves close interaction with the principal investigators to ensure accurate representation of the component technology. Comparisons are made with the current cost and performance of fossil-based and alternative renewable energy systems, and sensitivity analyses are conducted to determine the effect of changes in cost and performance parameters on the projects` viability.

  8. Ceramic tubesheet design analysis

    SciTech Connect

    Mallett, R.H.; Swindeman, R.W.

    1996-06-01

    A transport combustor is being commissioned at the Southern Services facility in Wilsonville, Alabama to provide a gaseous product for the assessment of hot-gas filtering systems. One of the barrier filters incorporates a ceramic tubesheet to support candle filters. The ceramic tubesheet, designed and manufactured by Industrial Filter and Pump Manufacturing Company (EF&PM), is unique and offers distinct advantages over metallic systems in terms of density, resistance to corrosion, and resistance to creep at operating temperatures above 815{degrees}C (1500{degrees}F). Nevertheless, the operational requirements of the ceramic tubesheet are severe. The tubesheet is almost 1.5 m in (55 in.) in diameter, has many penetrations, and must support the weight of the ceramic filters, coal ash accumulation, and a pressure drop (one atmosphere). Further, thermal stresses related to steady state and transient conditions will occur. To gain a better understanding of the structural performance limitations, a contract was placed with Mallett Technology, Inc. to perform a thermal and structural analysis of the tubesheet design. The design analysis specification and a preliminary design analysis were completed in the early part of 1995. The analyses indicated that modifications to the design were necessary to reduce thermal stress, and it was necessary to complete the redesign before the final thermal/mechanical analysis could be undertaken. The preliminary analysis identified the need to confirm that the physical and mechanical properties data used in the design were representative of the material in the tubesheet. Subsequently, few exploratory tests were performed at ORNL to evaluate the ceramic structural material.

  9. NID Copper Sample Analysis

    SciTech Connect

    Kouzes, Richard T.; Zhu, Zihua

    2011-09-12

    The current focal point of the nuclear physics program at PNNL is the MAJORANA DEMONSTRATOR, and the follow-on Tonne-Scale experiment, a large array of ultra-low background high-purity germanium detectors, enriched in 76Ge, designed to search for zero-neutrino double-beta decay (0νββ). This experiment requires the use of germanium isotopically enriched in 76Ge. The MAJORANA DEMONSTRATOR is a DOE and NSF funded project with a major science impact. The DEMONSTRATOR will utilize 76Ge from Russia, but for the Tonne-Scale experiment it is hoped that an alternate technology, possibly one under development at Nonlinear Ion Dynamics (NID), will be a viable, US-based, lower-cost source of separated material. Samples of separated material from NID require analysis to determine the isotopic distribution and impurities. DOE is funding NID through an SBIR grant for development of their separation technology for application to the Tonne-Scale experiment. The Environmental Molecular Sciences facility (EMSL), a DOE user facility at PNNL, has the required mass spectroscopy instruments for making isotopic measurements that are essential to the quality assurance for the MAJORANA DEMONSTRATOR and for the development of the future separation technology required for the Tonne-Scale experiment. A sample of isotopically separated copper was provided by NID to PNNL in January 2011 for isotopic analysis as a test of the NID technology. The results of that analysis are reported here. A second sample of isotopically separated copper was provided by NID to PNNL in August 2011 for isotopic analysis as a test of the NID technology. The results of that analysis are also reported here.

  10. NREL: Energy Analysis - David Hurlbut

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

    Hurlbut Photo of David Hurlbut David Hurlbut is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Senior Analyst On staff since January 2007 Phone number: 303-384-7334 E-mail: david.hurlbut@nrel.gov Areas of expertise Policy and legislative analysis Statistical analysis and econometrics Optimization modeling Cost-benefit analysis Primary research interests Economic incentives and market behavior affecting energy efficiency and renewable energy

  11. NREL: Energy Analysis - Eric Lantz

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

    Lantz Photo of Eric Lantz Eric Lantz is member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Energy Analyst - Manager, Technology Systems and Utility Analysis On staff since September 2008 Phone number: 303-384-7418 E-mail: eric.lantz@nrel.gov Areas of expertise Economic development impacts analysis State and federal policy analysis Primary research interests Policy applications for expanding renewable energy markets Evaluating economic and

  12. NREL: Energy Analysis - Jenny Heeter

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

    Jenny Heeter Photo of Jenny Heeter Jenny Heeter is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Senior Energy Analyst On staff since August 2009 Phone number: 303-275-4366 E-mail: jenny.heeter@nrel.gov Areas of expertise Market analysis Policy analysis Utility regulation and analysis Primary research interests Voluntary green power market Renewable energy certificate markets and pricing Solar renewable energy certificate markets Renewable

  13. NREL: Energy Analysis - Key Activities

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

    Key Activities NREL conducts a broad range of energy analysis in support of the laboratory's programs and initiatives, DOE's Office of Energy Efficiency and Renewable Energy (EERE), technology transfer, and the greater energy analysis community. NREL's recent analysis activities include: Analysis of Project Finance Electric Sector Integration Energy-Water Nexus Life Cycle Assessment Harmonization Manufacturing Analysis Resource Assessment POWER-UP Study North American Renewable Integration Study

  14. Unconventional gas systems analysis

    SciTech Connect

    Zammerilli, A.M.; Duda, J.R.; Layne, A.W.

    1992-01-01

    Gas systems analysis at the Morgantown Energy Technology Center (METC) crosscuts all sectors of the natural gas industry from resource to utilization. The board-based analysis identifies market needs that are required to maintain and expand the competitive position of natural gas in the overall energy supply by providing market pull'' options. METC systems analyses continually explore the impact of cost-lowering alternatives, which lead to the development of production and economic strategies to improve and promote the utilization of natural gas. Results of systems analyses identify socioeconomic, environmental, and regulatory barrier issues, providing a strategic base for guiding and improving future gas research, development, and demonstration initiative. Some recent analyses have focused on METC's directional well projects, targeting unconventional formations throughout the United States. Specifically, cost supply relationships and risk assessments are being developed for low-permeability gas formations underlying the Maverick, Greater Green River, Piceance, and Appalachian Basins.

  15. MIR Performance Analysis

    SciTech Connect

    Hazen, Damian; Hick, Jason

    2012-06-12

    We provide analysis of Oracle StorageTek T10000 Generation B (T10KB) Media Information Record (MIR) Performance Data gathered over the course of a year from our production High Performance Storage System (HPSS). The analysis shows information in the MIR may be used to improve tape subsystem operations. Most notably, we found the MIR information to be helpful in determining whether the drive or tape was most suspect given a read or write error, and for helping identify which tapes should not be reused given their history of read or write errors. We also explored using the MIR Assisted Search to order file retrieval requests. We found that MIR Assisted Search may be used to reduce the time needed to retrieve collections of files from a tape volume.

  16. Independent Statistics & Analysis

    Energy Information Administration (EIA) (indexed site)

    Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 Quarterly Coal Report (Abbreviated) April - June 2016 September 2016 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should

  17. Residual gas analysis device

    DOEpatents

    Thornberg, Steven M.

    2012-07-31

    A system is provided for testing the hermeticity of a package, such as a microelectromechanical systems package containing a sealed gas volume, with a sampling device that has the capability to isolate the package and breach the gas seal connected to a pulse valve that can controllably transmit small volumes down to 2 nanoliters to a gas chamber for analysis using gas chromatography/mass spectroscopy diagnostics.

  18. SAMPLING AND ANALYSIS PROTOCOLS

    SciTech Connect

    Jannik, T; P Fledderman, P

    2007-02-09

    Radiological sampling and analyses are performed to collect data for a variety of specific reasons covering a wide range of projects. These activities include: Effluent monitoring; Environmental surveillance; Emergency response; Routine ambient monitoring; Background assessments; Nuclear license termination; Remediation; Deactivation and decommissioning (D&D); and Waste management. In this chapter, effluent monitoring and environmental surveillance programs at nuclear operating facilities and radiological sampling and analysis plans for remediation and D&D activities will be discussed.

  19. Independent Statistics & Analysis

    Energy Information Administration (EIA) (indexed site)

    November 2016 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 Annual Coal Distribution Report 2015 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed

  20. Statistical Analysis.indd

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

    LM Stakeholder Interaction and External Communications June 2014 Page 1 OVERVIEW The U.S. Department of Energy (DOE) Offi ce of Legacy Management (LM) makes every effort to communicate with its stakeholders through public and small group meetings, conferences, briefi ngs, news releases, telephone, e-mail, informational materials, and through the LM website. To assess the effectiveness of LM's communication with stakeholders across the nation, an analysis of stakeholder interaction was performed.

  1. Mesh Morphing Pier Analysis

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

    Application of Mesh Morphing in STAR-CCM+ to Analysis of Scour at Cylindrical Piers Mesh morphing is a fluid structure interaction capability in STAR-CCM+ to move vertices in the computational mesh in a way that preserves mesh quality when a boundary moves. The equations being solved include terms that account for the motion of the mesh maintaining mass and property balances during the solution process. Initial work on leveraging the mesh morphing FSI capability for efficient application to

  2. Automated Job Hazards Analysis

    Energy.gov [DOE]

    AJHA Program - The Automated Job Hazard Analysis (AJHA) computer program is part of an enhanced work planning process employed at the Department of Energy's Hanford worksite. The AJHA system is routinely used to performed evaluations for medium and high risk work, and in the development of corrective maintenance work packages at the site. The tool is designed to ensure that workers are fully involved in identifying the hazards, requirements, and controls associated with tasks.

  3. NREL: Energy Analysis - News

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

    Bookmark and Share News The Decision Insight and Market Impacts newsletter highlights the lab's analysts and analysis activities in renewable energy and energy efficiency technologies are having an impact on U.S. energy goals. The newsletter features recent publications and websites, updates to our models and tools, and staff activities. You can subscribe to receive the newsletter monthly by email. March 2016 NREL is the nation's leader in clean energy technologies, practices, and strategies.

  4. NREL: Energy Analysis - Webmaster

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

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Energy Analysis Home Capabilities & Expertise Key Activities Models & Tools Data & Resources Publications Partnerships Staff Working with Us Related Links News Did you find

  5. Scenario Analysis Meeting

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

    Analysis Meeting Dr. Sigmund Gronich Transition Strategy Manager January 31, 2007 Purposes of Studies * Assess the costs associated with different scenarios to achieve the market transformation of hydrogen fuel cell vehicles * No recommendations will be made as to which scenario is to be adopted * The report will be provided to the National Academy of Sciences and the Hydrogen Technical Advisory Committee in March, 2007 for their utilization Natural Gas Distributed Reforming R&D * H2Gen

  6. Regional Shelter Analysis Methodology

    SciTech Connect

    Dillon, Michael B.; Dennison, Deborah; Kane, Jave; Walker, Hoyt; Miller, Paul

    2015-08-01

    The fallout from a nuclear explosion has the potential to injure or kill 100,000 or more people through exposure to external gamma (fallout) radiation. Existing buildings can reduce radiation exposure by placing material between fallout particles and exposed people. Lawrence Livermore National Laboratory was tasked with developing an operationally feasible methodology that could improve fallout casualty estimates. The methodology, called a Regional Shelter Analysis, combines the fallout protection that existing buildings provide civilian populations with the distribution of people in various locations. The Regional Shelter Analysis method allows the consideration of (a) multiple building types and locations within buildings, (b) country specific estimates, (c) population posture (e.g., unwarned vs. minimally warned), and (d) the time of day (e.g., night vs. day). The protection estimates can be combined with fallout predictions (or measurements) to (a) provide a more accurate assessment of exposure and injury and (b) evaluate the effectiveness of various casualty mitigation strategies. This report describes the Regional Shelter Analysis methodology, highlights key operational aspects (including demonstrating that the methodology is compatible with current tools), illustrates how to implement the methodology, and provides suggestions for future work.

  7. NID Copper Sample Analysis

    SciTech Connect

    Kouzes, Richard T.; Zhu, Zihua

    2011-02-01

    The current focal point of the nuclear physics program at PNNL is the MAJORANA DEMONSTRATOR, and the follow-on Tonne-Scale experiment, a large array of ultra-low background high-purity germanium detectors, enriched in 76Ge, designed to search for zero-neutrino double-beta decay (0νββ). This experiment requires the use of germanium isotopically enriched in 76Ge. The DEMONSTRATOR will utilize 76Ge from Russia, but for the Tonne-Scale experiment it is hoped that an alternate technology under development at Nonlinear Ion Dynamics (NID) will be a viable, US-based, lower-cost source of separated material. Samples of separated material from NID require analysis to determine the isotopic distribution and impurities. The MAJORANA DEMONSTRATOR is a DOE and NSF funded project with a major science impact. DOE is funding NID through an SBIR grant for development of their separation technology for application to the Tonne-Scale experiment. The Environmental Molecular Sciences facility (EMSL), a DOE user facility at PNNL, has the required mass spectroscopy instruments for making these isotopic measurements that are essential to the quality assurance for the MAJORANA DEMONSTRATOR and for the development of the future separation technology required for the Tonne-Scale experiment. A sample of isotopically separated copper was provided by NID to PNNL for isotopic analysis as a test of the NID technology. The results of that analysis are reported here.

  8. Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy

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

    Policy Options for the Hawaii Clean Energy Initiative | Department of Energy Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative This report provides detailed analyses of the following policies to determine the impact they may have on ratepayers, businesses, and the state in terms of energy

  9. Text analysis methods, text analysis apparatuses, and articles of manufacture

    DOEpatents

    Whitney, Paul D; Willse, Alan R; Lopresti, Charles A; White, Amanda M

    2014-10-28

    Text analysis methods, text analysis apparatuses, and articles of manufacture are described according to some aspects. In one aspect, a text analysis method includes accessing information indicative of data content of a collection of text comprising a plurality of different topics, using a computing device, analyzing the information indicative of the data content, and using results of the analysis, identifying a presence of a new topic in the collection of text.

  10. Advanced Multivariate Analysis Tools Applied to Surface Analysis...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Proposed for presentation at the Microscopy and ... SUPERCONDUCTIVITY AND SUPERFLUIDITY; MICROANALYSIS; MICROSCOPY; MULTIVARIATE ANALYSIS

  11. Quarterly Analysis Review February 2015

    Energy.gov [DOE]

    The Quarterly Analysis Review (QAR) surveys work supported by the Vehicle Technologies Office Analysis Program within the broader context of energy and automotive U.S. and global markets as well as other analytical studies.

  12. Tiling Microarray Analysis Tools

    SciTech Connect

    2005-05-04

    TiMAT is a package of 23 command line Java applications for use in the analysis of Affymetrix tiled genomic microarray data. TiMAT enables: 1) Rebuilding the genome annotation for entire tiled arrays (repeat filtering, chromosomal coordinate assignment). 2) Post processing of oligo intensity values (quantile normalization, median scaling, PMMM transformation), 3) Significance testing (Wilcoxon rank sum and signed rank tests, intensity difference and ratio tests) and Interval refinement (filtering based on multiple statistics, overlap comparisons), 4) Data visualization (detailed thumbnail/zoomed view with Interval Plots and data export to Affymetrix's Integrated Genome Browser) and Data reports (spreadsheet summaries and detailed profiles)

  13. Neutron activation analysis system

    DOEpatents

    Taylor, M.C.; Rhodes, J.R.

    1973-12-25

    A neutron activation analysis system for monitoring a generally fluid media, such as slurries, solutions, and fluidized powders, including two separate conduit loops for circulating fluid samples within the range of radiation sources and detectors is described. Associated with the first loop is a neutron source that emits s high flux of slow and thermal neutrons. The second loop employs a fast neutron source, the flux from which is substantially free of thermal neutrons. Adjacent to both loops are gamma counters for spectrographic determination of the fluid constituents. Other gsmma sources and detectors are arranged across a portion of each loop for deterMining the fluid density. (Official Gazette)

  14. Wind ripple analysis

    SciTech Connect

    Akins, R.E.

    1981-01-01

    Efficient and economical utilization of wind power will require the ability to measure and ultimately predict the effects fluctuations in the incident wind will have on a wind turbine. In order to quantitatively assess these effects, experimental techniques have been developed which allow analysis of full-scale performance of wind turbines with particular emphasis on the effects caused by turbulence in the incident wind. Examples of these techniques are presented using data from the DOE/Sandia Vertical Axis Wind Turbine (VAWT) program.

  15. Arundo Donax Analysis Report

    SciTech Connect

    Corrie I. Nichol, Ph.D.; Tyler L. Westover, Ph.D.

    2012-01-01

    This is a summary report of preliminary analysis conducted on Arundo Donax. Arundo Donax was received from Greenwood Resources via Portland General Electric. PGE plans to transition a coal-fired boiler to 100% biomass by 2020, and has partnered with EPRI and INL to conduct the necessary testing and development to understand what needs to take place to make this transition. Arundo Donax is a promising energy crop for biopower, and is as yet relatively untested and uncharacterized. The INL has begun initial characterization of this material, and this summary report presents the initial findings.

  16. PCard Data Analysis Tool

    SciTech Connect

    Hilts, Jim

    2005-04-01

    The Procurement Card data analysis and monitoring tool enables due-diligence review using predefined user-created queries and reports. The system tracks individual compliance emails. More specifically, the tool: - Helps identify exceptions or questionable and non-compliant purchases, - Creates audit random sample on request, - Allows users to create and run new or ad-hoc queries and reports, - Monitors disputed charges, - Creates predefined Emails to Cardholders requesting documentation and/or clarification, - Tracks audit status, notes, Email status (date sent, response), audit resolution.

  17. PCard Data Analysis Tool

    Energy Science and Technology Software Center

    2005-04-01

    The Procurement Card data analysis and monitoring tool enables due-diligence review using predefined user-created queries and reports. The system tracks individual compliance emails. More specifically, the tool: - Helps identify exceptions or questionable and non-compliant purchases, - Creates audit random sample on request, - Allows users to create and run new or ad-hoc queries and reports, - Monitors disputed charges, - Creates predefined Emails to Cardholders requesting documentation and/or clarification, - Tracks audit status, notes,more » Email status (date sent, response), audit resolution.« less

  18. Drift Degradation Analysis

    SciTech Connect

    D. Kicker

    2004-09-16

    Degradation of underground openings as a function of time is a natural and expected occurrence for any subsurface excavation. Over time, changes occur to both the stress condition and the strength of the rock mass due to several interacting factors. Once the factors contributing to degradation are characterized, the effects of drift degradation can typically be mitigated through appropriate design and maintenance of the ground support system. However, for the emplacement drifts of the geologic repository at Yucca Mountain, it is necessary to characterize drift degradation over a 10,000-year period, which is well beyond the functional period of the ground support system. This document provides an analysis of the amount of drift degradation anticipated in repository emplacement drifts for discrete events and time increments extending throughout the 10,000-year regulatory period for postclosure performance. This revision of the drift degradation analysis was developed to support the license application and fulfill specific agreement items between the U.S. Nuclear Regulatory Commission (NRC) and the U.S. Department of Energy (DOE). The earlier versions of ''Drift Degradation Analysis'' (BSC 2001 [DIRS 156304]) relied primarily on the DRKBA numerical code, which provides for a probabilistic key-block assessment based on realistic fracture patterns determined from field mapping in the Exploratory Studies Facility (ESF) at Yucca Mountain. A key block is defined as a critical block in the surrounding rock mass of an excavation, which is removable and oriented in an unsafe manner such that it is likely to move into an opening unless support is provided. However, the use of the DRKBA code to determine potential rockfall data at the repository horizon during the postclosure period has several limitations: (1) The DRKBA code cannot explicitly apply dynamic loads due to seismic ground motion. (2) The DRKBA code cannot explicitly apply loads due to thermal stress. (3) The DRKBA

  19. Occurrence Reporting Causal Analysis

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

    TS DOE-STD-1197-2011 SEPTEMBER 2011 DOE STANDARD OCCURRENCE REPORTING CAUSAL ANALYSIS U.S. Department Of Energy AREA SAFT Washington, D.C. 20585 NOT MEASUREMENT SENSITIVE This page is intentionally left blank. DOE-STD-1197-2011 iii FOREWORD This Department of Energy Standard is for use by all DOE elements. Beneficial comments (recommendations, additions, and deletions) and any pertinent data that may improve this document should be mailed to the U.S. Department of Energy; Office of Health,

  20. EIA Analysis and Projections

    Gasoline and Diesel Fuel Update

    EIA Analysis and Projections For Deloitte Energy Conference June 21, 2016 | Washington, DC By Adam Sieminski, Administrator Short-Term Energy Outlook Adam Sieminski | Deloitte Energy Conference June 21, 2016 2 The U.S. has experienced a rapid increase in natural gas and oil production from shale and other tight resources Adam Sieminski | Deloitte Energy Conference June 21, 2016 3 U.S. dry shale gas production billion cubic feet per day U.S. tight oil production million barrels of oil per day

  1. Building Energy Consumption Analysis

    Energy Science and Technology Software Center

    2005-03-02

    DOE2.1E-121SUNOS is a set of modules for energy analysis in buildings. Modules are included to calculate the heating and cooling loads for each space in a building for each hour of a year (LOADS), to simulate the operation and response of the equipment and systems that control temperature and humidity and distribute heating, cooling and ventilation to the building (SYSTEMS), to model energy conversion equipment that uses fuel or electricity to provide the required heating,more » cooling and electricity (PLANT), and to compute the cost of energy and building operation based on utility rate schedule and economic parameters (ECONOMICS).« less

  2. Supplement Analysis Plutonium Consolidation

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

    229-SA-4 SUPPLEMENT ANALYSIS STORAGE OF SURPLUS PLUTONIUM MATERIALS AT THE SAVANNAH RIVER SITE INTRODUCTION AND PURPOSE In April 2002, DOE decided to immediately consolidate long-term storage at the Savannah River Site (SRS) of surplus, non-pit weapons-usable plutonium then stored at the Rocky Flats Environmental Technology Site (RFETS) (DOE, 2002a). That 2002 decision did not affect an earlier DOE decision made in the January 21, 1997, Record of Decision (ROD, DOE, 1997) for the Storage and

  3. Dynamic cable analysis models

    SciTech Connect

    Palo, P.A.; Meggitt, D.J.; Nordell, W.J.

    1983-05-01

    This paper presents a summary of the development and validation of undersea cable dynamics computer models by the Naval Civil Engineering Laboratory (NCEL) under the sponsorship of the Naval Facilities Engineering Command. These models allow for the analysis of both small displacement (strumming) and large displacement (static and dynamic) deformations of arbitrarily configured cable structures. All of the large displacement models described in this paper are available to the public. This paper does not emphasize the theoretical development of the models (this information is available in other references) but emphasizes the various features of the models, the comparisons between model output and experimental data, and applications for which the models have been used.

  4. NREL: Energy Analysis - Anelia Milbrandt

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

    Anelia Milbrandt Photo of Anelia Milbrandt. Anelia Milbrandt is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. She is also a member of the NREL International Studies Team. Senior Energy Resources Analyst On staff since 2003 Phone number: 303-275-4633 Email: anelia.milbrandt@nrel.gov Areas of expertise Biomass resource assessment Geospatial modeling and analysis Integrated resource, infrastructure, and market analysis Primary research

  5. NREL: Energy Analysis - Daniel Inman

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

    Inman Photo of Daniel Inman. Daniel Inman is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Research Scientist On staff since February 2008 Phone number: 303-384-6845 E-mail: Daniel.Inman@nrel.gov Areas of expertise Life-cycle modeling of renewable fuels Feedstock production and handling Biofuel sustainability Statistical analysis of temporal and spatial datasets System dynamics Primary research interests Sustainability analysis

  6. NREL: Energy Analysis - David Keyser

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

    Keyser Photo of David Keyser David Keyser is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Research Analyst On staff since May 2012 Phone number: 303-275-3201 E-mail: david.keyser@nrel.gov Areas of expertise Economic impact studies Time series analysis Analysis of labor and demographic data Primary research interests Static and dynamic economic impact models Labor data estimation Econometric modeling and forecasting Regional economics Education

  7. NREL: Energy Analysis - Dylan Hettinger

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

    Dylan Hettinger Photo of Dylan Hettinger. Dylan Hettinger is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. GIS Programmer Analyst On staff since 2010 Phone number: 303-275-3750 E-mail: dylan.hettinger@nrel.gov Areas of expertise Information design Spatial analysis and cartography Prior work experience AMEC Earth & Environmental, Denver, CO Greenhorne & O'Mara, Raleigh, NC Printable Version Energy Analysis Home Capabilities & Expertise

  8. NREL: Energy Analysis - Ethan Warner

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

    Ethan Warner Photo of Ethan Warner Ethan Warner is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Sustainability Analyst On staff since August 2009 Phone number: 303-384-7471 E-mail: ethan.warner@nrel.gov Areas of expertise Life cycle assessment System dynamics modeling Energy policy Policy analysis Risk analysis Primary research interests System dynamics modeling of renewable technologies and energy systems Technological, social,

  9. NREL: Energy Analysis - Margaret Mann

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

    Margaret Mann Photo of Margaret Mann Margaret Mann is the group manager of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Group Manager On staff since 1993 Phone number: 303-275-2921 E-mail: margaret.mann@nrel.gov Areas of expertise Technical and economic feasibility analysis Environmental analysis Strategic planning for market development Primary research interests Life cycle assessment of renewable energy and conventional technologies

  10. NREL: Energy Analysis - Philipp Beiter

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

    Philipp Beiter Photo of Philipp Beiter Philipp Beiter is a member of the Market and Policy Impact Group in the Strategic Energy Analysis Center. Energy Markets and Policy Analyst On staff since October 2014 Phone number: 303-275-4383 E-mail: Philipp.Beiter@nrel.gov Areas of expertise Energy policy analysis Regulatory policy Data analysis and statistical modeling Primary research interests Electricity markets Utility business models for distributed generation Regulatory analysis Grid integration

  11. NREL: Energy Analysis - Ran Fu

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

    Ran Fu Photo of Ran Fu Ran Fu is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Energy Analyst On staff since June 2013 Phone number: 303-384-7522 E-mail: ran.fu@nrel.gov Areas of expertise Manufacturing economics and technology strategic roadmap Techno-economic analysis for supporting R&D decision making Value chain analysis and market forecasting Primary research interests Cost modeling for manufacturing and installation

  12. NREL: Energy Analysis - Scott Jenne

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

    Jenne Photo of Scott Jenne Scott Jenne is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Multidisciplinary Energy Engineer On staff since 2011 Phone number: 303-384-7248 E-mail: scott.jenne@nrel.gov Areas of expertise Techno-Economic Analysis Mechanical design 3D modeling and finite element analysis (FEA) Wave energy conversion Geothermal power cycles Primary research interests Cost reduction pathways of RE systems Integration of RE

  13. NREL: Energy Analysis - Scott Nicholson

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

    Nicholson Photo of Scott Nicholson. Scott Nicholson is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Industrial Energy Analyst/Engineer On staff since June 2015 Phone number: 303-275-3897 E-mail: scott.nicholson@nrel.gov Areas of expertise Life cycle assessment/inventory Supply chain modeling Primary research interests Industrial supply chain analysis Life-cycle analysis of next-generation materials Developing the Materials Flows

  14. NREL: Energy Analysis - Timothy Remo

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

    Timothy Remo Photo of Timothy Remo Timothy Remo is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Solar PV Technologies Analyst and Engineer On staff since March 2015 Phone number: 303-275-3882 E-mail: Timothy.Remo@nrel.gov Areas of expertise Photovoltaic and semiconductor manufacturing cost analysis Process development and process optimization Design of Experiments and data analysis Primary research interests PV growth as cost

  15. NREL: Energy Analysis - Ben Sigrin

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

    ... Personal interestshobbies Skiing, hiking, acoustic guitar Printable Version Energy Analysis Home Capabilities & Expertise Key Activities Models & Tools Data & Resources ...

  16. analysis | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Alaska analysis appropriations Categorical Exclusions Coordinating Permit Office Cost Mechanisms Cost Recovery geothermal Hawaii NEPA permitting quarterly meeting White...

  17. Strategic Energy Analysis and Planning

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

    SEAP August 18, 2015 Tribal Leader Forum Series U.S. Department of Energy Oil & Gas Technical Assistance Capabilities Strategic Energy Analysis and Planning BLUE OPTION White space is filled with one or more photos 2 National Energy Technology Laboratory OUTLINE * Strategic Energy Analysis and Planning * Natural Gas Supply and Demand * Tribal Areas and Natural Gas Reserves * SEAP Analysis of Natural Gas Issues - Dual Fuel - Electric Interdependencies * SEAP Life Cycle Analysis 3 National

  18. Systems Analysis | Department of Energy

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

    Systems Analysis Systems Analysis Systems analysis provides direction, focus, and support for the development and introduction of hydrogen production, storage, and end-use technologies, and provides a basis for recommendations on a balanced portfolio of activities. All areas of the Fuel Cell Technologies Office-hydrogen production, delivery, storage, fuel cells, technology validation, and safety, codes and standards-rely on the conclusions and recommendations drawn from systems analysis results

  19. NREL: Energy Analysis - Jordan Macknick

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

    Areas of expertise Renewable energy technological characterizations Database development ... Systems Analysis (IIASA), Vienna, Austria (2009) Research Assistant, Yale School ...

  20. Renewable Fuels Legislation Impact Analysis

    Reports and Publications

    2005-01-01

    An analysis based on an extension of the ethanol supply curve in our model to allow for enough ethanol production to meet the requirements of S. 650. This analysis provides an update of the May 23, 2005 analysis, with revised ethanol production and cost assumptions.

  1. Cross-impacts analysis development and energy policy analysis applications

    SciTech Connect

    Roop, J.M.; Scheer, R.M.; Stacey, G.S.

    1986-12-01

    Purpose of this report is to describe the cross-impact analysis process and microcomputer software developed for the Office of Policy, Planning, and Analysis (PPA) of DOE. First introduced in 1968, cross-impact analysis is a technique that produces scenarios of future conditions and possibilities. Cross-impact analysis has several unique attributes that make it a tool worth examining, especially in the current climate when the outlook for the economy and several of the key energy markets is uncertain. Cross-impact analysis complements the econometric, engineering, systems dynamics, or trend approaches already in use at DOE. Cross-impact analysis produces self-consistent scenarios in the broadest sense and can include interaction between the economy, technology, society and the environment. Energy policy analyses that couple broad scenarios of the future with detailed forecasting can produce more powerful results than scenario analysis or forecasts can produce alone.

  2. Risk Analysis Virtual ENvironment

    SciTech Connect

    2014-02-10

    RAVEN has 3 major functionalities: 1. Provides a Graphical User Interface for the pre- and post-processing of the RELAP-7 input and output. 2. Provides the capability to model nuclear power plants control logic for the RELAP-7 code and dynamic control of the accident scenario evolution. This capability is based on a software structure that realizes a direct connection between the RELAP-7 solver engine (MOOSE) and a python environment where the variables describing the plant status are accessible in a scripting environment. RAVEN support the generation of the probabilistic scenario control by supplying a wide range of probability and cumulative distribution functions and their inverse functions. 3. Provides a general environment to perform probability risk analysis for RELAP-7, RELAP-5 and any generic MOOSE based applications. The probabilistic analysis is performed by sampling the input space of the coupled code parameters and it is enhanced by using modern artificial intelligence algorithms that accelerate the identification of the areas of major risk (in the input parameter space). This environment also provides a graphical visualization capability to analyze the outcomes. Among other approaches, the classical Monte Carlo and Latin Hypercube sampling algorithms are available. For the acceleration of the convergence of the sampling methodologies, Support Vector Machines, Bayesian regression, and collocation stochastic polynomials chaos are implemented. The same methodologies here described could be used to solve optimization and uncertainties propagation problems using the RAVEN framework.

  3. Crude Oil Analysis Database

    DOE Data Explorer

    Shay, Johanna Y.

    The composition and physical properties of crude oil vary widely from one reservoir to another within an oil field, as well as from one field or region to another. Although all oils consist of hydrocarbons and their derivatives, the proportions of various types of compounds differ greatly. This makes some oils more suitable than others for specific refining processes and uses. To take advantage of this diversity, one needs access to information in a large database of crude oil analyses. The Crude Oil Analysis Database (COADB) currently satisfies this need by offering 9,056 crude oil analyses. Of these, 8,500 are United States domestic oils. The database contains results of analysis of the general properties and chemical composition, as well as the field, formation, and geographic location of the crude oil sample. [Taken from the Introduction to COAMDATA_DESC.pdf, part of the zipped software and database file at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the zipped file to your PC. When opened, it will contain PDF documents and a large Excel spreadsheet. It will also contain the database in Microsoft Access 2002.

  4. Risk Analysis Virtual ENvironment

    Energy Science and Technology Software Center

    2014-02-10

    RAVEN has 3 major functionalities: 1. Provides a Graphical User Interface for the pre- and post-processing of the RELAP-7 input and output. 2. Provides the capability to model nuclear power plants control logic for the RELAP-7 code and dynamic control of the accident scenario evolution. This capability is based on a software structure that realizes a direct connection between the RELAP-7 solver engine (MOOSE) and a python environment where the variables describing the plant statusmore » are accessible in a scripting environment. RAVEN support the generation of the probabilistic scenario control by supplying a wide range of probability and cumulative distribution functions and their inverse functions. 3. Provides a general environment to perform probability risk analysis for RELAP-7, RELAP-5 and any generic MOOSE based applications. The probabilistic analysis is performed by sampling the input space of the coupled code parameters and it is enhanced by using modern artificial intelligence algorithms that accelerate the identification of the areas of major risk (in the input parameter space). This environment also provides a graphical visualization capability to analyze the outcomes. Among other approaches, the classical Monte Carlo and Latin Hypercube sampling algorithms are available. For the acceleration of the convergence of the sampling methodologies, Support Vector Machines, Bayesian regression, and collocation stochastic polynomials chaos are implemented. The same methodologies here described could be used to solve optimization and uncertainties propagation problems using the RAVEN framework.« less

  5. Sensitivity testing and analysis

    SciTech Connect

    Neyer, B.T.

    1991-01-01

    New methods of sensitivity testing and analysis are proposed. The new test method utilizes Maximum Likelihood Estimates to pick the next test level in order to maximize knowledge of both the mean, {mu}, and the standard deviation, {sigma} of the population. Simulation results demonstrate that this new test provides better estimators (less bias and smaller variance) of both {mu} and {sigma} than the other commonly used tests (Probit, Bruceton, Robbins-Monro, Langlie). A new method of analyzing sensitivity tests is also proposed. It uses the Likelihood Ratio Test to compute regions of arbitrary confidence. It can calculate confidence regions, for {mu}, {sigma}, and arbitrary percentiles. Unlike presently used methods, such as the program ASENT which is based on the Cramer-Rao theorem, it can analyze the results of all sensitivity tests, and it does not significantly underestimate the size of the confidence regions. The new test and analysis methods will be explained and compared to the presently used methods. 19 refs., 12 figs.

  6. B plant mission analysis report

    SciTech Connect

    Lund, D.P.

    1995-05-24

    This report further develops the mission for B Plant originally defined in WHC-EP-0722, ``System Engineering Functions and Requirements for the Hanford Cleanup Mission: First Issue.`` The B Plant mission analysis will be the basis for a functional analysis that breaks down the B Plant mission statement into the necessary activities to accomplish the mission. These activities are the product of the functional analysis and will then be used in subsequent steps of the systems engineering process, such as identifying requirements and allocating those requirements to B Plant functions. The information in this mission analysis and the functional and requirements analysis are a part of the B Plant technical baseline.

  7. Malware detection and analysis

    DOEpatents

    Chiang, Ken; Lloyd, Levi; Crussell, Jonathan; Sanders, Benjamin; Erickson, Jeremy Lee; Fritz, David Jakob

    2016-03-22

    Embodiments of the invention describe systems and methods for malicious software detection and analysis. A binary executable comprising obfuscated malware on a host device may be received, and incident data indicating a time when the binary executable was received and identifying processes operating on the host device may be recorded. The binary executable is analyzed via a scalable plurality of execution environments, including one or more non-virtual execution environments and one or more virtual execution environments, to generate runtime data and deobfuscation data attributable to the binary executable. At least some of the runtime data and deobfuscation data attributable to the binary executable is stored in a shared database, while at least some of the incident data is stored in a private, non-shared database.

  8. Ultrasound Analysis Of Slurries

    DOEpatents

    Soong, Yee; Blackwell, Arthur G.

    2005-11-01

    An autoclave reactor allows for the ultrasonic analysis of slurry concentration and particle size distribution at elevated temperatures and pressures while maintaining the temperature- and pressure-sensitive ultrasonic transducers under ambient conditions. The reactor vessel is a hollow stainless steel cylinder containing the slurry which includes a stirrer and a N.sub.2 gas source for directing gas bubbles through the slurry. Input and output transducers are connected to opposed lateral portions of the hollow cylinder for respectively directing sound waves through the slurry and receiving these sound waves after transmission through the slurry, where changes in sound wave velocity and amplitude can be used to measure slurry parameters. Ultrasonic adapters connect the transducers to the reactor vessel in a sealed manner and isolate the transducers from the hostile conditions within the vessel without ultrasonic signal distortion or losses.

  9. Ultrasound Analysis of Slurries

    DOEpatents

    Soong, Yee and Blackwell, Arthur G.

    2005-11-01

    An autoclave reactor allows for the ultrasonic analysis of slurry concentration and particle size distribution at elevated temperatures and pressures while maintaining the temperature- and pressure-sensitive ultrasonic transducers under ambient conditions. The reactor vessel is a hollow stainless steel cylinder containing the slurry which includes a stirrer and a N, gas source for directing gas bubbles through the slurry. Input and output transducers are connected to opposed lateral portions of the hollow cylinder for respectively directing sound waves through the slurry and receiving these sound waves after transmission through the slurry, where changes in sound wave velocity and amplitude can be used to measure slurry parameters. Ultrasonic adapters connect the transducers to the reactor vessel in a sealed manner and isolate the transducers from the hostile conditions within the vessel without ultrasonic signal distortion or losses.

  10. Sensitivity Test Analysis

    Energy Science and Technology Software Center

    1992-02-20

    SENSIT,MUSIG,COMSEN is a set of three related programs for sensitivity test analysis. SENSIT conducts sensitivity tests. These tests are also known as threshold tests, LD50 tests, gap tests, drop weight tests, etc. SENSIT interactively instructs the experimenter on the proper level at which to stress the next specimen, based on the results of previous responses. MUSIG analyzes the results of a sensitivity test to determine the mean and standard deviation of the underlying population bymore » computing maximum likelihood estimates of these parameters. MUSIG also computes likelihood ratio joint confidence regions and individual confidence intervals. COMSEN compares the results of two sensitivity tests to see if the underlying populations are significantly different. COMSEN provides an unbiased method of distinguishing between statistical variation of the estimates of the parameters of the population and true population difference.« less

  11. Integrated fluorescence analysis system

    DOEpatents

    Buican, Tudor N.; Yoshida, Thomas M.

    1992-01-01

    An integrated fluorescence analysis system enables a component part of a sample to be virtually sorted within a sample volume after a spectrum of the component part has been identified from a fluorescence spectrum of the entire sample in a flow cytometer. Birefringent optics enables the entire spectrum to be resolved into a set of numbers representing the intensity of spectral components of the spectrum. One or more spectral components are selected to program a scanning laser microscope, preferably a confocal microscope, whereby the spectrum from individual pixels or voxels in the sample can be compared. Individual pixels or voxels containing the selected spectral components are identified and an image may be formed to show the morphology of the sample with respect to only those components having the selected spectral components. There is no need for any physical sorting of the sample components to obtain the morphological information.

  12. Sandia PUF Analysis Tool

    Energy Science and Technology Software Center

    2014-06-11

    This program is a graphical user interface for measuring and performing inter-active analysis of physical unclonable functions (PUFs). It is intended for demonstration and education purposes. See license.txt for license details. The program features a PUF visualization that demonstrates how signatures differ between PUFs and how they exhibit noise over repeated measurements. A similarity scoreboard shows the user how close the current measurement is to the closest chip signatures in the database. Other metrics suchmore » as average noise and inter-chip Hamming distances are presented to the user. Randomness tests published in NIST SP 800-22 can be computed and displayed. Noise and inter-chip histograms for the sample of PUFs and repeated PUF measurements can be drawn.« less

  13. Stack Trace Analysis Tool

    Energy Science and Technology Software Center

    2013-02-19

    STAT is a light weight debugging tool that gathers and merges stack traces from all of the processes in a parallell application. STAT uses the MRNet tree based overlay network to broadcast commands from the tool front-end to the STAT daemons and for the front-end to gather the traces from the STAT daemons. As the traces propagate through the MRNet network tree, they are merged across all tasks to from a single call prefix tree.more » The call prefix tree can be examined to identify tasks with similar function call patterns and to delineate a small set of equivalence slasses. A representative task from each of these classes can then be fed into a full feature debugger like TotalView for root cause analysis.« less

  14. Reactor hot spot analysis

    SciTech Connect

    Vilim, R.B.

    1985-08-01

    The principle methods for performing reactor hot spot analysis are reviewed and examined for potential use in the Applied Physics Division. The semistatistical horizontal method is recommended for future work and is now available as an option in the SE2-ANL core thermal hydraulic code. The semistatistical horizontal method is applied to a small LMR to illustrate the calculation of cladding midwall and fuel centerline hot spot temperatures. The example includes a listing of uncertainties, estimates for their magnitudes, computation of hot spot subfactor values and calculation of two sigma temperatures. A review of the uncertainties that affect liquid metal fast reactors is also presented. It was found that hot spot subfactor magnitudes are strongly dependent on the reactor design and therefore reactor specific details must be carefully studied. 13 refs., 1 fig., 5 tabs.

  15. LULU analysis program

    SciTech Connect

    Crawford, H.J.; Lindstrom, P.J.

    1983-10-01

    This paper describes a housekeeping, sorting, and plotting package that operates on word lists generated by a series of user subroutines called ANALYSERS. The LULU program provides a new approach to real-time data analysis for experiments at the Heavy Ion Spectrometer System (HISS) at the Lawrence Berkeley Laboratory BEVALAC. ANALYSERS are grouped together for loading and calling in a subroutine called LUUNA. Gives a detailed description of the data flow through LULU. Points out that LULA enables the formation of 100 scatter plots and 100 histograms simultaneously. Presents a diagram which shows the arrays that are used. From the RAW data array (input array) through the analyser output array, VALS, and through the plot arrays, SCAT, to the final array that is displayed as a graph, XY.

  16. Tiling Microarray Analysis Tools

    Energy Science and Technology Software Center

    2005-05-04

    TiMAT is a package of 23 command line Java applications for use in the analysis of Affymetrix tiled genomic microarray data. TiMAT enables: 1) Rebuilding the genome annotation for entire tiled arrays (repeat filtering, chromosomal coordinate assignment). 2) Post processing of oligo intensity values (quantile normalization, median scaling, PMMM transformation), 3) Significance testing (Wilcoxon rank sum and signed rank tests, intensity difference and ratio tests) and Interval refinement (filtering based on multiple statistics, overlap comparisons),more » 4) Data visualization (detailed thumbnail/zoomed view with Interval Plots and data export to Affymetrix's Integrated Genome Browser) and Data reports (spreadsheet summaries and detailed profiles)« less

  17. Climate Data Analysis Tools

    Energy Science and Technology Software Center

    2009-12-01

    Climate Data Analysis Tools (CDAT) is a software infrastructure that uses an object-oriented scripting language to link together separate software subsystems and packages thus forming an integrated environment for solving model diagnosis problems, The power of the system comes from Python and its ability to seamlissly interconnect software. Python provides a general purpose and full-featured scripting language with a variety of user interfaces including command-line interaction, stand-alone scripts (applications) and fraphical user interfaces (GUI). Themore » CDAT subsystems, implemented as modules, provide access to and management of gridded data (Climate Data Management Systems or CDMS); large-array numerical operations (Numerical Python); and visualization (Visualization and Control System or VCS).« less

  18. SDI CFD MODELING ANALYSIS

    SciTech Connect

    Lee, S.

    2011-05-05

    The Savannah River Remediation (SRR) Organization requested that Savannah River National Laboratory (SRNL) develop a Computational Fluid Dynamics (CFD) method to mix and blend the miscible contents of the blend tanks to ensure the contents are properly blended before they are transferred from the blend tank; such as, Tank 50H, to the Salt Waste Processing Facility (SWPF) feed tank. The work described here consists of two modeling areas. They are the mixing modeling analysis during miscible liquid blending operation, and the flow pattern analysis during transfer operation of the blended liquid. The transient CFD governing equations consisting of three momentum equations, one mass balance, two turbulence transport equations for kinetic energy and dissipation rate, and one species transport were solved by an iterative technique until the species concentrations of tank fluid were in equilibrium. The steady-state flow solutions for the entire tank fluid were used for flow pattern analysis, for velocity scaling analysis, and the initial conditions for transient blending calculations. A series of the modeling calculations were performed to estimate the blending times for various jet flow conditions, and to investigate the impact of the cooling coils on the blending time of the tank contents. The modeling results were benchmarked against the pilot scale test results. All of the flow and mixing models were performed with the nozzles installed at the mid-elevation, and parallel to the tank wall. From the CFD modeling calculations, the main results are summarized as follows: (1) The benchmark analyses for the CFD flow velocity and blending models demonstrate their consistency with Engineering Development Laboratory (EDL) and literature test results in terms of local velocity measurements and experimental observations. Thus, an application of the established criterion to SRS full scale tank will provide a better, physically-based estimate of the required mixing time, and

  19. Building Energy Consumption Analysis

    Energy Science and Technology Software Center

    2005-01-24

    DOE2.1E-121 is a set of modules for energy analysis in buildings. Modules are included to calculate the heating and cooling loads for each space in a building for each hour of a year (LOADS), to simulate the operation and response of the equipment and systems that control temperature and humidity and distribute heating, cooling and ventilation to the building (SYSTEMS), to model energy conversion equipment that uses fuel or electricity to provide the required heating,more » cooling and electricity (PLANT), and to compute the cost of energy and building operation based on utility rate schedule and economic parameters (ECONOMICS). DOE2.1E-121 contains modifications to DOE2.1E which allows 1000 zones to be modeled.« less

  20. Stack Trace Analysis Tool

    Energy Science and Technology Software Center

    2008-01-16

    STAT is a light weight debugging tool that gathers and merges stack traces from all of the processes in a parallel application. STAT uses the MRNet free based overlay network to broadcast commands from the tool front-end to the STAT daemons and for the front-end to gather the traces from the STAT daemons. As the traces propagate through the MRNet network tree, they are merged across all tasks to form a single call prefix tree.more » The call prefix tree can be examined to identify tasks with similar function call patterns and to delineate a small set of equivalence classes. A representative task from each of these classes can then be fed into a full feature debugger like TotalView for root cause analysis.« less

  1. Role of Analysis | Department of Energy

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

    Role of Analysis Role of Analysis Presentation on the role of analysis to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program. 2_role_analysis_chalk.pdf (90.38 KB) More Documents & Publications Systems Analysis Workshop Purpose Systems Analysis Workshop Welcome & Introductions Systems Analysis Workshop Agenda

  2. Chemical process hazards analysis

    SciTech Connect

    1996-02-01

    The Office of Worker Health and Safety (EH-5) under the Assistant Secretary for the Environment, Safety and Health of the US Department (DOE) has published two handbooks for use by DOE contractors managing facilities and processes covered by the Occupational Safety and Health Administration (OSHA) Rule for Process Safety Management of Highly Hazardous Chemicals (29 CFR 1910.119), herein referred to as the PSM Rule. The PSM Rule contains an integrated set of chemical process safety management elements designed to prevent chemical releases that can lead to catastrophic fires, explosions, or toxic exposures. The purpose of the two handbooks, ``Process Safety Management for Highly Hazardous Chemicals`` and ``Chemical Process Hazards Analysis,`` is to facilitate implementation of the provisions of the PSM Rule within the DOE. The purpose of this handbook ``Chemical Process Hazards Analysis,`` is to facilitate, within the DOE, the performance of chemical process hazards analyses (PrHAs) as required under the PSM Rule. It provides basic information for the performance of PrHAs, and should not be considered a complete resource on PrHA methods. Likewise, to determine if a facility is covered by the PSM rule, the reader should refer to the handbook, ``Process Safety Management for Highly Hazardous Chemicals`` (DOE- HDBK-1101-96). Promulgation of the PSM Rule has heightened the awareness of chemical safety management issues within the DOE. This handbook is intended for use by DOE facilities and processes covered by the PSM rule to facilitate contractor implementation of the PrHA element of the PSM Rule. However, contractors whose facilities and processes not covered by the PSM Rule may also use this handbook as a basis for conducting process hazards analyses as part of their good management practices. This handbook explains the minimum requirements for PrHAs outlined in the PSM Rule. Nowhere have requirements been added beyond what is specifically required by the rule.

  3. Accident tolerant fuel analysis

    SciTech Connect

    Smith, Curtis; Chichester, Heather; Johns, Jesse; Teague, Melissa; Tonks, Michael Idaho National Laboratory; Youngblood, Robert

    2014-09-01

    Safety is central to the design, licensing, operation, and economics of Nuclear Power Plants (NPPs). Consequently, the ability to better characterize and quantify safety margin holds the key to improved decision making about light water reactor design, operation, and plant life extension. A systematic approach to characterization of safety margins and the subsequent margins management options represents a vital input to the licensee and regulatory analysis and decision making that will be involved. The purpose of the Risk Informed Safety Margin Characterization (RISMC) Pathway research and development (R&D) is to support plant decisions for risk-informed margins management by improving economics and reliability, and sustaining safety, of current NPPs. Goals of the RISMC Pathway are twofold: (1) Develop and demonstrate a risk-assessment method coupled to safety margin quantification that can be used by NPP decision makers as part of their margin recovery strategies. (2) Create an advanced ''RISMC toolkit'' that enables more accurate representation of NPP safety margin. In order to carry out the R&D needed for the Pathway, the Idaho National Laboratory is performing a series of case studies that will explore methods- and tools-development issues, in addition to being of current interest in their own right. One such study is a comparative analysis of safety margins of plants using different fuel cladding types: specifically, a comparison between current-technology Zircaloy cladding and a notional ''accident-tolerant'' (e.g., SiC-based) cladding. The present report begins the process of applying capabilities that are still under development to the problem of assessing new fuel designs. The approach and lessons learned from this case study will be included in future Technical Basis Guides produced by the RISMC Pathway. These guides will be the mechanism for developing the specifications for RISMC tools and for defining how plant decision makers should propose and

  4. Accident Tolerant Fuel Analysis

    SciTech Connect

    Curtis Smith; Heather Chichester; Jesse Johns; Melissa Teague; Michael Tonks; Robert Youngblood

    2014-09-01

    Safety is central to the design, licensing, operation, and economics of Nuclear Power Plants (NPPs). Consequently, the ability to better characterize and quantify safety margin holds the key to improved decision making about light water reactor design, operation, and plant life extension. A systematic approach to characterization of safety margins and the subsequent margins management options represents a vital input to the licensee and regulatory analysis and decision making that will be involved. The purpose of the Risk Informed Safety Margin Characterization (RISMC) Pathway research and development (R&D) is to support plant decisions for risk-informed margins management by improving economics and reliability, and sustaining safety, of current NPPs. Goals of the RISMC Pathway are twofold: (1) Develop and demonstrate a risk-assessment method coupled to safety margin quantification that can be used by NPP decision makers as part of their margin recovery strategies. (2) Create an advanced “RISMC toolkit” that enables more accurate representation of NPP safety margin. In order to carry out the R&D needed for the Pathway, the Idaho National Laboratory is performing a series of case studies that will explore methods- and tools-development issues, in addition to being of current interest in their own right. One such study is a comparative analysis of safety margins of plants using different fuel cladding types: specifically, a comparison between current-technology Zircaloy cladding and a notional “accident-tolerant” (e.g., SiC-based) cladding. The present report begins the process of applying capabilities that are still under development to the problem of assessing new fuel designs. The approach and lessons learned from this case study will be included in future Technical Basis Guides produced by the RISMC Pathway. These guides will be the mechanism for developing the specifications for RISMC tools and for defining how plant decision makers should propose and

  5. Modeling and Analysis Session: Market, Value, and Policy Analysis (Presentation)

    SciTech Connect

    Margolis, R. M.

    2008-04-01

    The Primary objectives: to provide a broad range of analytical support to the Solar Program; and to anticipate and respond to the rapidly evolving analytical needs of the Solar Program. Three broad types of analysis are being carried out under this project including: (1) Market analysis: Developing a PV market penetration model--the SolarDS model--and other tools, in order to gain insight into the factors influencing market penetration of PV technology in U.S. markets. (2) Value analysis: Providing inputs to, support for, and review of the annual GPRA benefits analysis. Also developing methods and tools for improving the quantification of the benefits and cost of solar technologies. (3) Policy analysis: Defining and carrying out analysis that meets the needs of the Solar Energy Technologies Program in a timely fashion, for example evaluating the potential role of solar in the energy economy in the long-term.

  6. FAQS Gap Analysis Qualification Card - Chemical Processing |...

    Office of Environmental Management (EM)

    Chemical Processing Gap Analysis Qualification Card (77.17 KB) More Documents & Publications FAQS Gap Analysis Qualification Card - Nuclear Explosive Safety Study FAQS Gap Analysis ...

  7. Analysis of Geothermal Reservoir Stimulation using Geomechanics...

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

    Geomechanics-Based Stochastic Analysis of Injection-Induced Seismicity Analysis of Geothermal Reservoir Stimulation using Geomechanics-Based Stochastic Analysis of ...

  8. Nucleic Acid Analysis Software | Argonne National Laboratory

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

    Nucleic Acid Analysis Software Technology available for licensing: Nucleic Acid Analysis Software PDF icon nucleic_acid_analysis_software_oct_2016

  9. Solar DATA ANALYSIS | Department of Energy

    Office of Environmental Management (EM)

    DATA ANALYSIS Solar DATA ANALYSIS Solar Business Innovation Networking and Solar Technical Assistance Solar Training Solar DATA ANALYSIS To meet the goals of the SunShot ...

  10. System Analysis Success Stories | Department of Energy

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

    System Analysis Success Stories System Analysis Success Stories Program Links System Analysis Success Stories Economic Impact Tools National Geothermal Data System (NGDS) Initiative

  11. Hypothesis analysis methods, hypothesis analysis devices, and articles of manufacture

    DOEpatents

    Sanfilippo, Antonio P.; Cowell, Andrew J.; Gregory, Michelle L.; Baddeley, Robert L.; Paulson, Patrick R.; Tratz, Stephen C.; Hohimer, Ryan E.

    2012-03-20

    Hypothesis analysis methods, hypothesis analysis devices, and articles of manufacture are described according to some aspects. In one aspect, a hypothesis analysis method includes providing a hypothesis, providing an indicator which at least one of supports and refutes the hypothesis, using the indicator, associating evidence with the hypothesis, weighting the association of the evidence with the hypothesis, and using the weighting, providing information regarding the accuracy of the hypothesis.

  12. Real time analysis under EDS

    SciTech Connect

    Schneberk, D.

    1985-07-01

    This paper describes the analysis component of the Enrichment Diagnostic System (EDS) developed for the Atomic Vapor Laser Isotope Separation Program (AVLIS) at Lawrence Livermore National Laboratory (LLNL). Four different types of analysis are performed on data acquired through EDS: (1) absorption spectroscopy on laser-generated spectral lines, (2) mass spectrometer analysis, (3) general purpose waveform analysis, and (4) separation performance calculations. The information produced from this data includes: measures of particle density and velocity, partial pressures of residual gases, and overall measures of isotope enrichment. The analysis component supports a variety of real-time modeling tasks, a means for broadcasting data to other nodes, and a great degree of flexibility for tailoring computations to the exact needs of the process. A particular data base structure and program flow is common to all types of analysis. Key elements of the analysis component are: (1) a fast access data base which can configure all types of analysis, (2) a selected set of analysis routines, (3) a general purpose data manipulation and graphics package for the results of real time analysis. Each of these components are described with an emphasis upon how each contributes to overall system capability. 3 figs.

  13. MGR External Events Hazards Analysis

    SciTech Connect

    L. Booth

    1999-11-06

    The purpose and objective of this analysis is to apply an external events Hazards Analysis (HA) to the License Application Design Selection Enhanced Design Alternative 11 [(LADS EDA II design (Reference 8.32))]. The output of the HA is called a Hazards List (HL). This analysis supersedes the external hazards portion of Rev. 00 of the PHA (Reference 8.1). The PHA for internal events will also be updated to the LADS EDA II design but under a separate analysis. Like the PHA methodology, the HA methodology provides a systematic method to identify potential hazards during the 100-year Monitored Geologic Repository (MGR) operating period updated to reflect the EDA II design. The resulting events on the HL are candidates that may have potential radiological consequences as determined during Design Basis Events (DBEs) analyses. Therefore, the HL that results from this analysis will undergo further screening and analysis based on the criteria that apply during the performance of DBE analyses.

  14. NREL: Energy Analysis - Ahmad Mayyas

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

    Ahmad Mayyas Photo of Ahmad Mayyas Ahmad Mayyas is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Clean Energy Manufacturing and Cost Analyst On staff since April, 2015 Phone number: 303-384-7446 E-mail: Ahmad.Mayyas@nrel.gov Areas of expertise Life cycle assessment of renewable and sustainable energy systems Design for sustainability/environment for automobiles Sustainable manufacturing and energy analysis Advanced engineering

  15. NREL: Energy Analysis - Anthony Lopez

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

    Anthony Lopez Photo of Anthony Lopez Anthony Lopez is the section supervisor of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. GIS Scientist IV - Section Supervisor On staff since April 2009 Phone number: 303-275-3654 E-mail: anthony.lopez@nrel.gov Areas of expertise Spatial database design and utilization High performance computing Parallel processing and analysis of large geospatial datasets Visualization of complex spatial-temporal datasets Renewable

  16. NREL: Energy Analysis - Cara Marcy

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

    Cara Marcy Photo of Cara Marcy Cara Marcy is a member of the Market and Policy Impact Group in the Strategic Energy Analysis Center. Renewable Electricity Analyst On staff since September 2015 Phone number: 303-275-3740 E-mail: Cara.Marcy@nrel.gov Areas of expertise Energy policy analysis Data analysis and modeling Utility-scale wind, solar, and energy storage Primary research interests Renewable electricity policy and market modelling Renewable generation and energy storage integration Regional

  17. NREL: Energy Analysis - Daniel Steinberg

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

    Steinberg Photo of Daniel Steinberg Daniel Steinberg is a section supervisor of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Senior Policy and Economic Analyst - Electricity Planning Section Supervisor On staff since September 2009 Phone number: 303-275-4287 E-mail: daniel.steinberg@nrel.gov Areas of expertise Energy policy and regulatory analysis Econometric analysis Modeling of interactions between climate change and the energy sector Primary research

  18. NREL: Energy Analysis - Dave Bielen

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

    Dave Bielen Photo of Dave Bielen Dave Bielen is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy and Environmental Policy Analyst On staff since June 2015 Phone number: 303-275-4921 E-mail: david.bielen@nrel.gov Areas of expertise Environmental policy design Dynamic programming Time series and microeconometric analysis Primary research interests Distributional impact analysis of environmental and energy policy GHG emissions mitigation in the

  19. NREL: Energy Analysis - David Harrison

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

    Harrison David Harrison is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Software Engineer On staff since 2009 Phone number: 303-275-4411 E-mail: david.harrison@nrel.gov Areas of expertise Data design and database administration Custom software solutions Full systems development life cycle Primary research interests Oracle and PostgreSQL database management Open source NoSQL implementations Geographic data design, maintenance, and analysis

  20. NREL: Energy Analysis - Elaine Hale

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

    Elaine Hale Photo of Elaine Hale Elaine Hale is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Senior Engineer On staff since February 2008 Phone number: 303-384-7812 E-mail: elaine.hale@nrel.gov Areas of expertise Mathematical modeling, simulation, and optimization of complex engineering systems Computer programming and software tool development Grid integration analysis, building energy analysis Optimization algorithms for large-scale and

  1. NREL: Energy Analysis - Galen Maclaurin

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

    Galen Maclaurin Photo of Galen Maclaurin Galen Maclaurin is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist III On staff since June 2015 Phone number: 303-275-3846 E-mail: Galen.Maclaurin@nrel.gov Areas of expertise Spatial and temporal modeling Remote sensing image analysis Spatial statistics & machine learning Scientific programming Primary research interests Modeling energy use at multiple spatial scales Information extraction from

  2. NREL: Energy Analysis - Garvin Heath

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

    Garvin Heath Photo of Garvin Heath Garvin Heath is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Senior Scientist On staff since January 2008 Phone number: 303-384-7460 E-mail: garvin.heath@nrel.gov Areas of expertise Life cycle assessment Sustainability analysis Air quality modeling Exposure assessment Primary research interests Health and environmental impacts of energy technologies, including externalities Life cycle assessment

  3. NREL: Energy Analysis - Katherine Young

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

    Katherine Young, P.E. Photo of Katherine Young Katherine Young is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Geothermal Energy Engineer On staff since June 2008 Phone number: 303-384-7402 E-mail: katherine.young@nrel.gov Areas of expertise Geothermal exploration analysis Regulatory and permitting Resource reporting Geothermal direct use (thermal applications) Water rights and resources engineering Database planning and

  4. NREL: Energy Analysis - Meghan Mooney

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

    Meghan Mooney Photo of Meghan Mooney Meghan Mooney is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. GIS Scientist II On staff since June 2015 Phone number: 303-384-7315 E-mail: meghan.mooney@nrel.gov Areas of expertise Spatial Analysis Statistics Cartography Transportation/mobility Primary research interests Transportation and alternative fuels Mobility and behavioral dimensions of climate change VGI and mixed methods GIS Education and background

  5. NREL: Energy Analysis - Michael Gleason

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

    Gleason Michael Gleason is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist III - GIS On staff since April 2014 Phone number: 303-275-4109 E-mail: Michael.Gleason@nrel.gov Areas of expertise Geospatial analysis and modeling Scientific programming Multivariate data visualization Technical writing and editing Primary research interests Modeling technical resource potential for renewable technologies Modeling market diffusion of distributed

  6. NREL: Energy Analysis - Nick Grue

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

    Grue Nick Grue is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist II - GIS On staff since June 2014 Phone number: 303-384-7278 E-mail: nick.grue@nrel.gov Areas of expertise Geospatial analysis Web GIS Primary research interests Open source energy data Web visualization of energy data Renewable energy policy Education and background training B.A. in geography and environmental science, University of Colorado at Denver, Denver, CO, 2012

  7. NREL: Energy Analysis - Paul Schwabe

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

    Schwabe Photo of Paul Schwabe Paul Schwabe is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Energy and Financial Analyst On staff since August 2008 Phone number: 303-384-7468 E-mail: paul.schwabe@nrel.gov Areas of expertise Electricity market financial analysis Natural gas volume and revenue forecasting Energy efficiency and conservation, including electric and natural gas rate decoupling Primary research interests Market penetration and

  8. NREL: Energy Analysis - Rebecca Hanes

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

    Rebecca Hanes Photo of Rebecca Hanes Rebecca Hanes is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Chemical Engineering Analyst for Renewable Energy Technologies On staff since July 2015 Phone number: 303-275-4397 E-mail: rebecca.hanes@nrel.gov Areas of expertise Mathematical and theoretical aspects of life cycle inventories Economic and environmentally extended input-output analysis Sustainable design and optimization of

  9. NREL: Energy Analysis - Sadie Cox

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

    Sadie Cox Photo of Sadie Cox Sadie Cox is member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. International Energy Analyst On staff since April 2009 Phone number: 303-384-7391 E-mail: sadie.cox@nrel.gov Areas of expertise International market analysis Low emissions development planning International coordination to support climate programs Primary research interests Energy and development Renewable energy markets in Africa Microfinance in West African

  10. NREL: Energy Analysis - Tyler Stehly

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

    Tyler Stehly Photo of Tyler Stehly. Tyler Stehly is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Engineering Wind Technology Analyst On staff since 2012 Phone number: 303-384-7190 E-mail: Tyler.Stehly@nrel.gov Areas of expertise Energy economic models Wind energy systems Cost of energy analysis Project cost estimation Technical report writing Primary research interests Wind technologies Renewable energy systems Mechanisms and

  11. NREL: Energy Analysis - Yimin Zhang

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

    Yimin Zhang Photo of Yimin Zhang Yimin Zhang is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Research Analyst On staff since April 2010 Phone number: 303-275-3258 E-mail: yimin.zhang@nrel.gov Areas of expertise Life cycle assessment Cost-effectiveness analysis of greenhouse gas emissions reduction Primary research interests Life cycle assessment for biofuels Sustainability Competing uses of biomass resources Education and

  12. Environmental Analysis | Department of Energy

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

    Environmental Analysis Environmental Analysis Environmental Analysis is used by the Program to quantify the environmental impacts of hydrogen technologies. Specifically, life cycle assessment is used to identify and evaluate the emissions, resource consumption, and energy use of all processes required to make the process of interest operate, including raw material extraction, transportation, processing, and final disposal of all products and by-products. Also known as cradle-to-grave or

  13. Analysis of Anther Cell Differentiation

    SciTech Connect

    Ma, Hong

    2015-01-19

    This grant supports research on genes that regulate Arabidopsis anther development. The proposed research largely concerns that functions of two key regulatory genes: SPL and DYT1, which encode two putative transcription factors, as well as genes that interact with these genes. Last year, we reported progress in preparation for ChIP analysis with SPL and DYT1, in dyt1 and ams microarray experiments and initial data analysis, in functional analysis of one of the DYT1 target gene, MYB35.

  14. Hydrogen Delivery Infrastructure Option Analysis

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

    Hydrogen Delivery Infrastructure Option Analysis Option Analysis DOE and FreedomCAR & Fuel Partnership Hydrogen Delivery and On-Board Storage Analysis Workshop January 25, 2005 Washington DC This presentation does not contain any proprietary or confidential information Tan-Ping Chen Nexant Jim Campbell Bhadra Grover Air Liquide Stefan Unnasch TIAX Glyn Hazelden GTI Graham Moore Chevron Matt Ringer NREL Ray Hobbs Pinnacle West 2 Presentation Outline Project Background Knowledge Collected and

  15. Community Energy Consumption Analysis

    Energy Science and Technology Software Center

    1992-02-21

    The TDIST3 program performs an analysis of large integrated community total energy systems (TES) supplying thermal and electrical energy from one or more power stations. The program models the time-dependent energy demands of a group of representative building types, distributes the thermal demands within a thermal utility system (TUS), simulates the dynamic response of a group of power stations in meeting the TUS demands, and designs an optimal base-loaded (electrically) power plant and thermal energymore » storage reservoir combination. The capital cost of the TES is evaluated. The program was developed primarily to analyze thermal utility systems supplied with high temperature water (HTW) from more than one power plant. The TUS consists of a transmission loop and secondary loops with a heat exchanger linking each secondary loop to the transmission loop. The power stations electrical output supplies all community buildings and the HTW supplies the thermal demand of the buildings connected through the TUS, a piping network. Basic components of the TES model are one or more power stations connected to the transmission loop. These may be dual-purpose, producing electricity and HTW, or just heating plants producing HTW. A thermal storage reservoir is located at one power station. The secondary loops may have heating plants connected to them. The transmission loop delivers HTW to local districts; the secondary loops deliver the energy to the individual buildings in a district.« less

  16. Quantum Graph Analysis

    SciTech Connect

    Maunz, Peter Lukas Wilhelm; Sterk, Jonathan David; Lobser, Daniel; Parekh, Ojas D.; Ryan-Anderson, Ciaran

    2016-01-01

    In recent years, advanced network analytics have become increasingly important to na- tional security with applications ranging from cyber security to detection and disruption of ter- rorist networks. While classical computing solutions have received considerable investment, the development of quantum algorithms to address problems, such as data mining of attributed relational graphs, is a largely unexplored space. Recent theoretical work has shown that quan- tum algorithms for graph analysis can be more efficient than their classical counterparts. Here, we have implemented a trapped-ion-based two-qubit quantum information proces- sor to address these goals. Building on Sandia's microfabricated silicon surface ion traps, we have designed, realized and characterized a quantum information processor using the hyperfine qubits encoded in two 171 Yb + ions. We have implemented single qubit gates using resonant microwave radiation and have employed Gate set tomography (GST) to characterize the quan- tum process. For the first time, we were able to prove that the quantum process surpasses the fault tolerance thresholds of some quantum codes by demonstrating a diamond norm distance of less than 1 . 9 x 10 [?] 4 . We used Raman transitions in order to manipulate the trapped ions' motion and realize two-qubit gates. We characterized the implemented motion sensitive and insensitive single qubit processes and achieved a maximal process infidelity of 6 . 5 x 10 [?] 5 . We implemented the two-qubit gate proposed by Molmer and Sorensen and achieved a fidelity of more than 97 . 7%.

  17. Signal Processing, Analysis, & Display

    Energy Science and Technology Software Center

    1986-06-01

    SIG is a general-purpose signal processing, analysis, and display program. Its main purpose is to perform manipulations on time- and frequency-domain signals. However, it has been designed to ultimately accommodate other representations for data such as multiplexed signals and complex matrices. Two user interfaces are provided in SIG - a menu mode for the unfamiliar user and a command mode for more experienced users. In both modes errors are detected as early as possible andmoreare indicated by friendly, meaningful messages. An on-line HELP package is also included. A variety of operations can be performed on time- and frequency-domain signals including operations on the samples of a signal, operations on the entire signal, and operations on two or more signals. Signal processing operations that can be performed are digital filtering (median, Bessel, Butterworth, and Chebychev), ensemble average, resample, auto and cross spectral density, transfer function and impulse response, trend removal, convolution, Fourier transform and inverse window functions (Hamming, Kaiser-Bessel), simulation (ramp, sine, pulsetrain, random), and read/write signals. User definable signal processing algorithms are also featured. SIG has many options including multiple commands per line, command files with arguments,commenting lines, defining commands, and automatic execution for each item in a repeat sequence. Graphical operations on signals and spectra include: x-y plots of time signals; real, imaginary, magnitude, and phase plots of spectra; scaling of spectra for continuous or discrete domain; cursor zoom; families of curves; and multiple viewports.less

  18. Frequency Response Analysis Tool

    SciTech Connect

    Etingov, Pavel V.; Kosterev, Dmitry; Dai, T.

    2014-12-31

    Frequency response has received a lot of attention in recent years at the national level, which culminated in the development and approval of North American Electricity Reliability Corporation (NERC) BAL-003-1 Frequency Response and Frequency Bias Setting Reliability Standard. This report is prepared to describe the details of the work conducted by Pacific Northwest National Laboratory (PNNL) in collaboration with the Bonneville Power Administration and Western Electricity Coordinating Council (WECC) Joint Synchronized Information Subcommittee (JSIS) to develop a frequency response analysis tool (FRAT). The document provides the details on the methodology and main features of the FRAT. The tool manages the database of under-frequency events and calculates the frequency response baseline. Frequency response calculations are consistent with frequency response measure (FRM) in NERC BAL-003-1 for an interconnection and balancing authority. The FRAT can use both phasor measurement unit (PMU) data, where available, and supervisory control and data acquisition (SCADA) data. The tool is also capable of automatically generating NERC Frequency Response Survey (FRS) forms required by BAL-003-1 Standard.

  19. DNDO Analysis Cell Concept

    SciTech Connect

    Pagh, Richard T.; Dimmerling, Paul J.; Guillen, Zoe C.; Hoyt, Joel R.; Jarman, Kenneth D.; Kernan, Warnick J.; Reichmuth, Barbara A.; Rohlfing, Kerrie S.; Schweppe, John E.; Sego, Landon H.; Shergur, Jason M.; Siciliano, Edward R.; Woodring, Mitchell L.

    2014-03-12

    The Domestic Nuclear Detection Office (DNDO) has a mission of implementing rad/nuc interdiction capabilities for a managed and coordinated response to threats, integration of federal nuclear forensics programs, and coordinating the development of the global nuclear detection and reporting architecture. In the process of executing this mission, DNDO has generated substantial information, data, technical results, operational workflows and analytical tools. The effective utilization of these resources is an overarching goal of the organization. After nearly a decade of performing work, DNDO faces a challenge in capitalizing on the large amount of data, reports, processes, tools, and people. As new work is being planned, managers and researchers need to have an understating of what information has been collected, what tools are available, the collaborations which can be utilized to propel the work forward, processes to plan and execute, and how to present conclusions and results that can assist the government in making decisions. This type of challenge can be met through the use of a series of organized and connected elements which form a broader structure (cell) that promotes cross utilization of elements such that they can be tailored (analyzed) to fit the context of the problem to be solved. The development of an analysis cell for DNDO will address the challenges of utilizing existing elements, identifying gaps, annually reporting the performance of rad/nuc interdiction instrumentation, and planning the execution of future work.

  20. Residential Building Energy Analysis

    Energy Science and Technology Software Center

    1990-09-01

    PEAR (Program for Energy Analysis of Residences) provides an easy-to-use and accurate method of estimating the energy and cost savings associated with various energy conservation measures in site-built single-family homes. Measures such as ceiling, wall, and floor insulation; different window type and glazing layers; infiltration levels; and equipment efficiency can be considered. PEAR also allows the user to consider the effects of roof and wall color, movable night insulation on the windows, reflective and heatmore » absorbing glass, an attached sunspace, and use of a night temperature setback. Regression techniques permit adjustments for different building geometries, window areas and orientations, wall construction, and extension of the data to 880 U.S. locations determined by climate parameters. Based on annual energy savings, user-specified costs of conservation measures, fuel, lifetime of measure, loan period, and fuel escalation and interest rates, PEAR calculates two economic indicators; the Simple Payback Period (SPP) and the Savings-to-Investment Ratio (SIR). Energy and cost savings of different sets of conservation measures can be compared in a single run. The program can be used both as a research tool by energy policy analysts and as a method for nontechnical energy calculation by architects, home builders, home owners, and others in the building industry.« less

  1. Articles about Wind Program Analysis

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

    6301 Articles about Wind Program Analysis en New Report Shows Domestic Offshore Wind Industry Potential, 21 Projects Planned in U.S. Waters http:energy.goveerearticles...

  2. NREL: Energy Analysis - Kathleen Nawaz

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

    E-mail: kathleen.nawaz@nrel.gov Areas of expertise Global climate change and renewable energy Co-benefitsdevelopment impact analysis Low carbon transportation Primary research...

  3. Biomass Rapid Analysis Network (BRAN)

    SciTech Connect

    Not Available

    2003-10-01

    Helping the emerging biotechnology industry develop new tools and methods for real-time analysis of biomass feedstocks, process intermediates and The Biomass Rapid Analysis Network is designed to fast track the development of modern tools and methods for biomass analysis to accelerate the development of the emerging industry. The network will be led by industry and organized and coordinated through the National Renewable Energy Lab. The network will provide training and other activities of interest to BRAN members. BRAN members will share the cost and work of rapid analysis method development, validate the new methods, and work together to develop the training for the future biomass conversion workforce.

  4. NREL: Energy Analysis - Mackay Miller

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

    and multilateral initiatives including the US-China Renewable Energy Partnership and 21st Century Power Partnership Quantitative social network analysis of innovation pathways...

  5. NREL: Energy Analysis - David Mooney

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

    Design and cost analysis of concentrating solar power system configurations and ... and the Grid of the Future, Detroit, Michigan, July 2011. Piscataway, NJ: Institute of ...

  6. NREL: Energy Analysis - Carolyn Davidson

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

    Carolyn Davidson Photo of Carolyn Davidson Carolyn Davidson is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Economic Analyst On...

  7. NREL: Energy Analysis - Mark Ruth

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

    Mark Ruth Photo of Mark Ruth. Mark Ruth is the principal project lead of the Strategic Energy Analysis Center. Principal Project Lead - Integrated Energy System Model On staff...

  8. lightsource_data_challenge-analysis

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

    Source Data Analysis & Simulation: The Data Challenge Alexander Hexemer (ALS), Xiaoye Li (CRD), Stefano Marchesini (ALS), Dilworth Parkinson (ALS), Nobumichi Tamura (ALS), Craig E. ...

  9. Chemical Supply Chain Analysis | NISAC

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

    Chemical Supply Chain Analysis NISAC has developed a range of capabilities for analyzing the consequences of disruptions to the chemical manufacturing industry. Each capability ...

  10. Vital area analysis using sets

    SciTech Connect

    Stack, D.W.; Francis, K.A.

    1980-05-01

    This report describes the use of the Set Equation Transformation System (SETS) for vital area analysis. Several concepts are introduced which enable the analyst to construct more efficient SETS user programs to perform vital area analysis. The advantages of performing the transformation of variables without first determining the minimal cut sets of the fault tree are discussed. A ''bottom-up'' approach to solving a fault tree is presented. The techniques described for vital area analysis are also suitable and efficient for many kinds of common cause analysis.

  11. Virtual data in CMS analysis

    SciTech Connect

    A. Arbree et al.

    2003-10-01

    The use of virtual data for enhancing the collaboration between large groups of scientists is explored in several ways: by defining ''virtual'' parameter spaces which can be searched and shared in an organized way by a collaboration of scientists in the course of their analysis; by providing a mechanism to log the provenance of results and the ability to trace them back to the various stages in the analysis of real or simulated data; by creating ''check points'' in the course of an analysis to permit collaborators to explore their own analysis branches by refining selections, improving the signal to background ratio, varying the estimation of parameters, etc.; by facilitating the audit of an analysis and the reproduction of its results by a different group, or in a peer review context. We describe a prototype for the analysis of data from the CMS experiment based on the virtual data system Chimera and the object-oriented data analysis framework ROOT. The Chimera system is used to chain together several steps in the analysis process including the Monte Carlo generation of data, the simulation of detector response, the reconstruction of physics objects and their subsequent analysis, histogramming and visualization using the ROOT framework.

  12. Project Analysis Standard Operating Procedure

    Energy.gov [DOE] (indexed site)

    ......... 14 EVMS & PROJECT ANALYSIS SOP MARCH 2014 iv 3.2.6.1 TOTAL ......... 16 3.2.8.1 INVALID FORECAST DATES......

  13. Cuttings Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    And Deep Electrical Sounding Cuttings Analysis At Long Valley Caldera Geothermal Area (Smith & Suemnicht, 1991) Long Valley Caldera Geothermal Area 1985 1988 Oxygen Isotope...

  14. Program Direction and Analysis Jobs

    Office of Science (SC)

    sc-4organizationprogram-direction-and-analysis Below is a list of currently open federal employment opportunities in the Office of Science. Prospective applicants should follow...

  15. NREL: Energy Analysis - Alberta Carpenter

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

    A. Mills, and D. Millstein. 2016. A Retrospective Analysis of the Benefits and Impacts of U.S. Renewable Portfolio Standards. Golden, CO: National Renewable Energy Laboratory. ...

  16. FP-33 Final Analysis Report

    SciTech Connect

    Williams, R. W.

    2015-10-02

    This report describes an analysis of 244Pu from VNIIEF (FP-33) sent to the Lawrence Livermore National Laboratory as test samples.

  17. Supply Forecast and Analysis (SFA)

    Energy.gov [DOE] (indexed site)

    version operating at a county-level, for agricultural and forest resources. * Data from NASS Census of Agriculture, USDA Baseline Projections, Forest Inventory and Analysis, Sun ...

  18. Furnace Standard Analysis Discussion Document

    Energy Saver

    ... energy source and region AGAAPGA Studies Data * Survey results on current distribution ... in the Analysis - Based on U.S. Census Regions Model indicates a condensing ...

  19. Analysis and Characterization | Bioenergy | NREL

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

    Analysis and Characterization NREL's team of bioenergy analysts takes a field-to-finished product approach to bringing biofuels and bioproducts to market. We use computational ...

  20. Analysis of Cluster Management Tools

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

    Analysis of Configuration Management Tools Computer System, Cluster, and Networking Summer Institute Team: Evan Leeseberg, James Kang, Katherine Nystrom Mentors: Kevin Tegtmeier,...

  1. FAQS Gap Analysis Qualification Card - Occupational Safety |...

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

    Occupational Safety FAQS Gap Analysis Qualification Card - Occupational Safety Functional Area Qualification Standard Gap Analysis Qualification Cards outline the differences ...

  2. Dynamical coupled-channel analysis at EBAC

    SciTech Connect

    T.-S. H. Lee

    2007-08-01

    The status and progress of the dynamical coupled-channel analysis at the Excited Baryon Analysis Center (EBAC) is reported.

  3. Southeast European Regional Electricity Market Analysis | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    National Laboratory Partner United States Agency for International Development, Montgomery Watson Harza Sector Energy Topics Market analysis, Background analysis Website...

  4. Text analysis devices, articles of manufacture, and text analysis methods

    DOEpatents

    Turner, Alan E; Hetzler, Elizabeth G; Nakamura, Grant C

    2013-05-28

    Text analysis devices, articles of manufacture, and text analysis methods are described according to some aspects. In one aspect, a text analysis device includes processing circuitry configured to analyze initial text to generate a measurement basis usable in analysis of subsequent text, wherein the measurement basis comprises a plurality of measurement features from the initial text, a plurality of dimension anchors from the initial text and a plurality of associations of the measurement features with the dimension anchors, and wherein the processing circuitry is configured to access a viewpoint indicative of a perspective of interest of a user with respect to the analysis of the subsequent text, and wherein the processing circuitry is configured to use the viewpoint to generate the measurement basis.

  5. Signal Processing, Analysis, & Display

    Energy Science and Technology Software Center

    1986-06-01

    SIG is a general-purpose signal processing, analysis, and display program. Its main purpose is to perform manipulations on time- and frequency-domain signals. However, it has been designed to ultimately accommodate other representations for data such as multiplexed signals and complex matrices. Two user interfaces are provided in SIG - a menu mode for the unfamiliar user and a command mode for more experienced users. In both modes errors are detected as early as possible andmore » are indicated by friendly, meaningful messages. An on-line HELP package is also included. A variety of operations can be performed on time- and frequency-domain signals including operations on the samples of a signal, operations on the entire signal, and operations on two or more signals. Signal processing operations that can be performed are digital filtering (median, Bessel, Butterworth, and Chebychev), ensemble average, resample, auto and cross spectral density, transfer function and impulse response, trend removal, convolution, Fourier transform and inverse window functions (Hamming, Kaiser-Bessel), simulation (ramp, sine, pulsetrain, random), and read/write signals. User definable signal processing algorithms are also featured. SIG has many options including multiple commands per line, command files with arguments,commenting lines, defining commands, and automatic execution for each item in a repeat sequence. Graphical operations on signals and spectra include: x-y plots of time signals; real, imaginary, magnitude, and phase plots of spectra; scaling of spectra for continuous or discrete domain; cursor zoom; families of curves; and multiple viewports.« less

  6. Sandia Infrared Analysis Program

    Energy Science and Technology Software Center

    2004-05-11

    SandIR is a sophisticated Windows2000/WindowsXP program for the capture and analysis of thermal images in real time. It is a 32-bit, 5 thread C++ OOP application that rests on Microsoft’s MFC and DirectDraw libraries, the DT3152LS driver functions and the LabEngine link libraries of Origin 4.1 for full functionality. Images may be loaded in from saved files or viewed live by connection to a FLIR (Inframetrics) 600 or 760 IR camera or a video cassettemore » recorder playing tapes recorded from a FLIR (Inframetrlcs) 600 or 760 IR camera- At this time, no other IR camera formats are supported. The raw radiosity data used by SandiR is derived from the 8-bit, 256 level, RS-170 (grayscale) NTSC camera signal. The FLIR camera images contain 175x131 pixels of real IR data. SandIR displays these data in a 604x410 image. The maximum matrix size is 640x452 Including VIR and grayscale. Live IR images can be frozen and then stored to computer disk. An incrementing save command makes It easy to save a sequence of images with a series of related file names. These files can then be loaded into SandIR at a later time for anatysis by a number of predefined tools or data probes. Multiple pseudo-color palettes containing 64 colors are available as well as a 256 level grayscale palette for image colorizing. SandtR always processes all the data in the ROt for each acquired image; so a complete temperature matrix is always available for any frozen image. SandIR performs nearly 7 million temperature calculations per second and updates the image display through Direct Draw over the PCI bus at frequencies of 30 Hz. 3-d surface plots, projections, wire maps or contour plots of absolute temperatures are also updated at 20 to 30 Hz which approaches the real-time acquisition rate of the camera, These plots may be viewed full-screen or frozen in separate windows for comparison to later images. The full set of both 2-d and 3-d Origin plotting tools can be used to manipulate the attached plots

  7. VCAT: Visual Crosswalk Analysis Tool

    SciTech Connect

    Cleland, Timothy J.; Forslund, David W.; Cleland, Catherine A.

    2012-08-31

    VCAT is a knowledge modeling and analysis tool. It was synthesized from ideas in functional analysis, business process modeling, and complex network science. VCAT discovers synergies by analyzing natural language descriptions. Specifically, it creates visual analytic perspectives that capture intended organization structures, then overlays the serendipitous relationships that point to potential synergies within an organization or across multiple organizations.

  8. Miniaturized flow injection analysis system

    DOEpatents

    Folta, James A.

    1997-01-01

    A chemical analysis technique known as flow injection analysis, wherein small quantities of chemical reagents and sample are intermixed and reacted within a capillary flow system and the reaction products are detected optically, electrochemically, or by other means. A highly miniaturized version of a flow injection analysis system has been fabricated utilizing microfabrication techniques common to the microelectronics industry. The microflow system uses flow capillaries formed by etching microchannels in a silicon or glass wafer followed by bonding to another wafer, commercially available microvalves bonded directly to the microflow channels, and an optical absorption detector cell formed near the capillary outlet, with light being both delivered and collected with fiber optics. The microflow system is designed mainly for analysis of liquids and currently measures 38.times.25.times.3 mm, but can be designed for gas analysis and be substantially smaller in construction.

  9. Miniaturized flow injection analysis system

    DOEpatents

    Folta, J.A.

    1997-07-01

    A chemical analysis technique known as flow injection analysis is described, wherein small quantities of chemical reagents and sample are intermixed and reacted within a capillary flow system and the reaction products are detected optically, electrochemically, or by other means. A highly miniaturized version of a flow injection analysis system has been fabricated utilizing microfabrication techniques common to the microelectronics industry. The microflow system uses flow capillaries formed by etching microchannels in a silicon or glass wafer followed by bonding to another wafer, commercially available microvalves bonded directly to the microflow channels, and an optical absorption detector cell formed near the capillary outlet, with light being both delivered and collected with fiber optics. The microflow system is designed mainly for analysis of liquids and currently measures 38{times}25{times}3 mm, but can be designed for gas analysis and be substantially smaller in construction. 9 figs.

  10. Infrastructure Analysis Tools: A Focus on Cash Flow Analysis (Presentation)

    SciTech Connect

    Melaina, M.; Penev, M.

    2012-09-01

    NREL has developed and maintains a variety of infrastructure analysis models for the U.S. Department of Energy. Business case analysis has recently been added to this tool set. This presentation focuses on cash flow analysis. Cash flows depend upon infrastructure costs, optimized spatially and temporally, and assumptions about financing and revenue. NREL has incorporated detailed metrics on financing and incentives into the models. Next steps in modeling include continuing to collect feedback on regional/local infrastructure development activities and 'roadmap' dynamics, and incorporating consumer preference assumptions on infrastructure to provide direct feedback between vehicles and station rollout.

  11. SYNTHESIS OF SAFETY ANALYSIS AND FIRE HAZARD ANALYSIS METHODOLOGIES

    SciTech Connect

    Coutts, D

    2007-04-17

    Successful implementation of both the nuclear safety program and fire protection program is best accomplished using a coordinated process that relies on sound technical approaches. When systematically prepared, the documented safety analysis (DSA) and fire hazard analysis (FHA) can present a consistent technical basis that streamlines implementation. If not coordinated, the DSA and FHA can present inconsistent conclusions, which can create unnecessary confusion and can promulgate a negative safety perception. This paper will compare the scope, purpose, and analysis techniques for DSAs and FHAs. It will also consolidate several lessons-learned papers on this topic, which were prepared in the 1990s.

  12. Analysis of Human Genetic Linkage

    SciTech Connect

    Boehnke, M.

    1991-01-01

    Linkage analysis continues in its golden age. The convergence of several factors - advances in molecular biology, advances in statistical models and algorithms, and advances in computing technology - have made possible remarkable successes in the mapping of human genetic diseases and in the construction of human genetic maps. The goals of mapping all the most important simple Mendelian disorders and constructing fine-structure genetic maps for each of the human chromosomes soon will be reached, and linkage methods promise to help us understand the etiologies of many common and complex familial diseases. With the continuing rapid advance of the field, the appearance of the revised edition of Dr. Ott's book is particularly welcome. As with the first edition, the goal of the revised edition is to provide a concise, easy-to-read introduction to human linkage analysis. The revised edition includes chapters on basic genetics and cytogenetics, genes and genetic polymorphisms, aspects of statistical inference, methods of linkage analysis, the informativeness of family data, multipoint linkage analysis, penetrance, numerical and computerized methods, the variability of the recombination fraction, inconsistencies, and linkage analysis with disease loci. The results is not an encyclopedia providing everything one could ever want to know about linkage analysis but, rather, a guide to the important methods, topics, and problems of linkage analysis today. Overall, the book achieves an excellent compromise between presenting important conclusions and working out the details.

  13. Radiation analysis devices, radiation analysis methods, and articles of manufacture

    DOEpatents

    Roybal, Lyle Gene

    2010-06-08

    Radiation analysis devices include circuitry configured to determine respective radiation count data for a plurality of sections of an area of interest and combine the radiation count data of individual of sections to determine whether a selected radioactive material is present in the area of interest. An amount of the radiation count data for an individual section is insufficient to determine whether the selected radioactive material is present in the individual section. An article of manufacture includes media comprising programming configured to cause processing circuitry to perform processing comprising determining one or more correction factors based on a calibration of a radiation analysis device, measuring radiation received by the radiation analysis device using the one or more correction factors, and presenting information relating to an amount of radiation measured by the radiation analysis device having one of a plurality of specified radiation energy levels of a range of interest.

  14. Scalable analysis tools for sensitivity analysis and UQ (3160) results.

    SciTech Connect

    Karelitz, David B.; Ice, Lisa G.; Thompson, David C.; Bennett, Janine C.; Fabian, Nathan; Scott, W. Alan; Moreland, Kenneth D.

    2009-09-01

    The 9/30/2009 ASC Level 2 Scalable Analysis Tools for Sensitivity Analysis and UQ (Milestone 3160) contains feature recognition capability required by the user community for certain verification and validation tasks focused around sensitivity analysis and uncertainty quantification (UQ). These feature recognition capabilities include crater detection, characterization, and analysis from CTH simulation data; the ability to call fragment and crater identification code from within a CTH simulation; and the ability to output fragments in a geometric format that includes data values over the fragments. The feature recognition capabilities were tested extensively on sample and actual simulations. In addition, a number of stretch criteria were met including the ability to visualize CTH tracer particles and the ability to visualize output from within an S3D simulation.

  15. Hydrogen Analysis Toolbox | Department of Energy

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

    Analysis Toolbox Hydrogen Analysis Toolbox Toolbox icon Find models and tools for analysis of hydrogen and fuel cell technologies. H2A Production Analysis Models (current, future, central, and distributed) H2A Delivery Scenario Analysis Model (HDSAM) H2A Refueling Station Analysis Model (HRSAM) Hydrogen Financial Analysis Scenario Tool (H2FAST) Hydrogen Risk Assessment Model (HyRAM) Fuel Cell Power Model (FC Power) Autonomie VISION Model Modeling the Market Acceptance of Advanced Automotive

  16. NREL: Energy Analysis - Electric Infrastructure Systems Technology Analysis

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

    Electric Infrastructure Systems Technology Analysis NREL's energy analysis supports distribution and interconnection R&D, which is responsible for distributed resources' system integration. Industrial Distributed Energy Information Resources This link takes you to a directory of white papers and general documents and publications produced by or in conjunction with the EERE Advanced Manufacturing Office's Industrial Distributed Energy activities. Program-specific publications Among these

  17. NREL: Energy Analysis - Market and Policy Impact Analysis Staff

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

    Market and Policy Impact Analysis The following includes summary bios of staff expertise and interests in analysis related to electric regulation and policy; transportation market, fuels, and policies; economic impact; advanced financial analytic methods; international markets; R&D program benefits assessment; portfolio and risk assessment and green power and renewable energy certificate (REC) markets. Team Lead: Jeffery Logan Administrative Support: Karla LeComte Philipp Beiter Lori Bird

  18. NREL: Energy Analysis - Technology Systems and Sustainability Analysis

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

    Staff Technology Systems and Sustainability Analysis The following includes summary bios of staff expertise and interests in analysis related to infrastructure and systems; sustainability assessment; technoeconomic assessment; and water requirements. Team Lead: Margaret Mann Administrative Support: Catherine Burke Sertac Akar Chad Augustine Alberta Carpenter Taylor Curtis Annika Eberle Ran Fu Maureen Hand Rebecca Hanes Garvin Heath Kelsey Horowitz Daniel Inman Scott Jenne Parthiv Kurup Eric

  19. NREL: Energy Analysis - Nick Langle

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

    Langle Photo of Nick Langle. Nick Langle is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Front-End Web Engineer On staff since July 2010 Phone number: 303-275-3775 E-mail: nicholas.langle@nrel.gov Areas of expertise HTML/CSS/Javascript/jQuery UI/UX Responsive web design Semantic MediaWiki SEO Primary research interests Web design and usability Data visualization and analytics Geospatial analysis Transportation and alternative fuels Industrial

  20. Thermal Analysis of Closed Systems

    Energy Science and Technology Software Center

    1987-10-01

    TAP-LOOP is a finite-difference program designed for steady-state and transient thermal analysis of recirculating fluid loops and associated heat transfer equipment; however, it is not limited to loop analysis. TAP-LOOP was developed to perform scoping and conceptual design analyses for closed test loops in the Fast Flux Test Facility (FFTF), but it can handle a variety of problems which can be described in terms of potentials, sources, sinks, and storage including, in addition to heatmore » transfer problems, studies of potential fluid flow, electrical networks, and stress analysis.« less

  1. Model Analysis ToolKit

    Energy Science and Technology Software Center

    2015-05-15

    MATK provides basic functionality to facilitate model analysis within the Python computational environment. Model analysis setup within MATK includes: - define parameters - define observations - define model (python function) - define samplesets (sets of parameter combinations) Currently supported functionality includes: - forward model runs - Latin-Hypercube sampling of parameters - multi-dimensional parameter studies - parallel execution of parameter samples - model calibration using internal Levenberg-Marquardt algorithm - model calibration using lmfit package - modelmore » calibration using levmar package - Markov Chain Monte Carlo using pymc package MATK facilitates model analysis using: - scipy - calibration (scipy.optimize) - rpy2 - Python interface to R« less

  2. Standardizing Activation Analysis: New Software for Photon Activation Analysis

    SciTech Connect

    Sun, Z. J.; Wells, D.; Green, J.; Segebade, C.

    2011-06-01

    Photon Activation Analysis (PAA) of environmental, archaeological and industrial samples requires extensive data analysis that is susceptible to error. For the purpose of saving time, manpower and minimizing error, a computer program was designed, built and implemented using SQL, Access 2007 and asp.net technology to automate this process. Based on the peak information of the spectrum and assisted by its PAA library, the program automatically identifies elements in the samples and calculates their concentrations and respective uncertainties. The software also could be operated in browser/server mode, which gives the possibility to use it anywhere the internet is accessible. By switching the nuclide library and the related formula behind, the new software can be easily expanded to neutron activation analysis (NAA), charged particle activation analysis (CPAA) or proton-induced X-ray emission (PIXE). Implementation of this would standardize the analysis of nuclear activation data. Results from this software were compared to standard PAA analysis with excellent agreement. With minimum input from the user, the software has proven to be fast, user-friendly and reliable.

  3. Documented Safety Analysis (DSA) Approved

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

    The latest DSA was developed based on the new DOE standard DOE-STD-3009-2014, Preparation of Non-Reactor Nuclear Facility Documented Safety Analysis, and defines the safety ...

  4. Hydrogen Delivery Infrastructure Options Analysis

    Publication and Product Library

    This report, by the Nexant team, documents an in-depth analysis of seven hydrogen delivery options to identify the most cost-effective hydrogen infrastructure for the transition and long term. The pro

  5. Human Factors Engineering Analysis Tool

    Energy Science and Technology Software Center

    2002-03-04

    HFE-AT is a human factors engineering (HFE) software analysis tool (AT) for human-system interface design of process control systems, and is based primarily on NUREG-0700 guidance.

  6. Core Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Area 1992 K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Core Analysis At...

  7. NREL: Energy Analysis - Karlynn Cory

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

    Report No. TP-6A20-53086. Cory, K.; Canavan, B.; Koenig, R. (2009). Power Purchase Agreement Checklist for State and Local Governments. Energy Analysis; Fact Sheet Series on...

  8. NREL: Energy Analysis - Aaron Levine

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

    Levine Photo of Aaron Levine Aaron Levine is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Legal and Regulatory Analyst On staff since 2012 Phone number: 303-275-3855 E-mail: aaron.levine@nrel.gov Areas of expertise Environmental laws and regulations Energy facility siting and transmission laws and regulations Natural resource leasing and acquisition Legal impacts on renewable energy development Legal and policy research Primary

  9. NREL: Energy Analysis - Anna Wall

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

    Anna Wall Photo of Anna Wall Anna Wall is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Energy Technologies Analyst On staff since April 2014 Phone number: 303-384-6887 E-mail: anna.wall@nrel.gov Areas of expertise Geochemistry (aqueous and hard rock), with applications to geothermal resource characterization and mineral carbon sequestration Ratings methodologies and energy resource reporting standards Sustainable equity finance:

  10. NREL: Energy Analysis - Annika Eberle

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

    Annika Eberle Photo of Annika Eberle Annika Eberle is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Postdoctoral Researcher On staff since October 2015 Phone number: 303-384-6932 E-mail: annika.eberle@nrel.gov Areas of expertise Estimating air pollutant emissions generated during biofuel feedstock production Developing computational models of biological systems Performing sustainability audits of university campuses Primary research

  11. NREL: Energy Analysis - Bethany Speer

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

    Speer Photo of Bethany Speer Bethany Speer is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Renewable Energy Market, Finance, and Policy Analyst On staff since November 2009 Phone number: 303-384-7421 E-mail: bethany.speer@nrel.gov Areas of expertise International economic policy Climate change mitigation policies and trade issues International relations and development Primary research interests Project finance Markets Climate change mitigation

  12. NREL: Energy Analysis - Chad Augustine

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

    Chad Augustine Photo of Chad Augustine Chad Augustine is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Geothermal Energy Engineer/Analyst On staff since March 2009 Phone number: 303-384-7382 E-mail: chad.augustine@nrel.gov Areas of expertise Techno-economic modeling of Enhanced Geothermal Systems (EGS) Geothermal resource assessment High pressure, high temperature reaction systems Primary research interests EGS demonstration and

  13. NREL: Energy Analysis - Chris Webber

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

    Chris Webber Photo of Chris Webber. Chris Webber is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Chief Cloud Architect On staff since April 2011 Phone number: 303-275-4238 E-mail: christopher.webber@nrel.gov Areas of expertise Cloud computing Unix (Linux, Solaris, Mac OS X) Virtualization System security Primary research interests Cloud infrastructure Automated provisioning System monitoring Education and background training Undergraduate studies

  14. NREL: Energy Analysis - Greg Brinkman

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

    Greg Brinkman Photo of Greg Brinkman Greg Brinkman is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy Analysis Engineer On staff since May 2009 Phone number: 303-384-7390 E-mail: gregory.brinkman@nrel.gov Areas of expertise Unit commitment and dispatch modeling of electric power systems Emission estimation from electric power systems Air quality modeling Primary research interests Integration of renewable energy, energy efficiency, and

  15. NREL: Energy Analysis - Janine Freeman

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

    Janine Freeman Photo of Janine Freeman Janine Freeman is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy System Modeling Engineer On staff since March 2013 Phone number: 303-275-4694 E-mail: janine.freeman@nrel.gov Areas of expertise Solar instrumentation PV energy production modeling Solar resource estimates Vertical axis wind turbine analysis/wind tunnel experimentation PVsyst CAD modeling Campbell Scientific LoggerNet Matlab Primary

  16. NREL: Energy Analysis - Jaquelin Cochran

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

    Jaquelin Cochran Photo of Jaquelin Cochran Jaquelin Cochran is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Senior Energy Analyst - Supervisor On staff since June 2009 Phone number: 303-275-3766 E-mail: jaquelin.cochran@nrel.gov Areas of expertise Grid integration of renewable energy, demand response Natural gas and renewable energy International energy efficiency Energy and development Primary research interests Policy and market analyses in

  17. NREL: Energy Analysis - Jessica Katz

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

    Jessica Katz Photo of Jessica Katz Jessica Katz is a member of the Market and Policy Impact Group in the Strategic Energy Analysis Center. Analyst On staff since 2009 Phone number: 303-275-4330 E-mail: Jessica.Katz@nrel.gov Areas of expertise Low emission development strategies Greenhouse gas accounting and mitigation analysis Primary research interests Grid integration of variable renewable energy Application of renewable energy resource assessment and geospatial mapping to inform clean energy

  18. NREL: Energy Analysis - Jon Duckworth

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

    Duckworth Photo of Jon Duckworth Jon Duckworth is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist II - GIS On staff since June 2014 Phone number: 303-384-7465 E-mail: Jonathan.Duckworth@nrel.gov Areas of expertise Web interface development Spatiotemporal data visualization Primary research interests Client- and server-side JavaScript programming Interactive data visualization Education and background training M.Eng. in civil engineering

  19. NREL: Energy Analysis - Laura Vimmerstedt

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

    Laura Vimmerstedt Photo of Laura Vimmerstedt Laura Vimmerstedt is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Senior Environmental Analyst - Transportation, Fuels, and Environmental Impacts Section Supervisor On staff since 1994 Phone number: 303-384-7346 E-mail: laura.vimmerstedt@nrel.gov Areas of expertise Climate change policy analysis Renewable energy modeling Air-quality regulatory implications for energy technologies Primary research

  20. NREL: Energy Analysis - Maureen Hand

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

    Maureen Hand Photo of Maureen Hand. Maureen Hand is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Senior Engineer On staff since 1995 Phone number: 303-384-6933 E-mail: maureen.hand@nrel.gov Areas of expertise Active control systems for utility-scale wind turbines Advanced control systems Numerical modeling and control system design Assessing future wind technology cost and performance estimates Survey methods for estimating the

  1. NREL: Energy Analysis - Michael Woodhouse

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

    Woodhouse Photo of Michael Woodhouse Michael Woodhouse is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Solar PV Technologies and Economics Analyst On staff since 2008 Phone number: 303-384-7623 E-mail: Michael.Woodhouse@nrel.gov Areas of expertise Fundamental science of photovoltaics (PV) and solar hydrogen technologies Economics of PV - From manufacturing to levelized cost of energy (LCOE) Primary research interests Manufacturing

  2. NREL: Energy Analysis - Nick Muerdter

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

    Muerdter Nick Muerdter is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Software Engineer Phone number: 303-275-4459 E-mail: Nick.Muerdter@nrel.gov Areas of expertise Online applications Data-driven websites Primary research interests Alternative vehicle fuels Education and background training B.S. in computer science, Rochester Institute of Technology, Rochester, NY Prior work experience Software Engineer Co-op, BlueTie, Rochester, NY Webmonkey,

  3. NREL: Energy Analysis - Paul Denholm

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

    Denholm Photo of Paul Denholm Paul Denholm is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Senior Analyst On staff since October 2004 Phone number: 303-384-7488 E-mail: paul.denholm@nrel.gov Areas of expertise Modeling of electric power systems, including interaction of renewable and conventional energy technologies Analysis of energy storage including thermal energy storage Primary research interests Effects of large-scale renewable energy

  4. NREL: Energy Analysis - Pieter Gagnon

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

    Pieter Gagnon Photo of Pieter Gagnon Pieter Gagnon is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Engineering Analyst of Solar Policy and Technoeconomics On staff since June 2015 Phone number: 303-275-4910 E-mail: Pieter.Gagnon@nrel.gov Areas of expertise Design and economic analysis of solar photovoltaic systems Energy system modeling in the hydraulic, pneumatic, mechanical, and solar domains Primary research interests Characterizing modern

  5. NREL: Energy Analysis - Ricardo Oliveira

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

    Ricardo Oliveira Photo of Ricardo Oliveira Ricardo Oliveira is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Scientist II On staff since August 2016 Phone number: 303-275-3272 E-mail: ricardo.oliveira@nrel.gov Areas of expertise Web Development Spatial Databases Spatial Programming Primary research interests Transportation Data Visualization Education and background training M.A. in Applied Geography and Geospatial Science, University of Colorado

  6. NREL: Energy Analysis - Sertac Akar

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

    Sertac Akar Photo of Sertac Akar Sertac Akar is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Geothermal Energy Analyst On staff since 2014 Phone number: 303-275-3725 E-mail: sertac.akar@nrel.gov Areas of expertise Techno-economic evaluation and supply chain Exploration and production Drilling and well testing Reservoir modelling and development Geographical information systems (GIS) and remote sensing (RS) Primary research

  7. NREL: Energy Analysis - Travis Lowder

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

    Travis Lowder Photo of Travis Lowder Travis Lowder is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Energy Analyst On staff since 2012 Phone number: 303-275-3182 E-mail: travis.lowder@nrel.gov Areas of expertise Renewable energy project finance PV risk management Renewable energy financial policy Primary research interests Solar securitization Renewable energy capital market finance Energy and human development Education and background training

  8. Biofuels National Strategic Benefits Analysis

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

    Biofuels National Strategic Benefits Analysis March 24, 2015 (Draft 3/8/2015) Strategic Analysis and Sustainability Principal Investigator: Paul Leiby (ORNL) Co-Investigators: Rocio Uria-Martinez (ORNL)and Maxwell Brown (Colo. Sch. Of Mines) This presentation does not contain any proprietary, confidential, or otherwise restricted information *2 Managed by UT-Battelle for the U.S. Department of Energy *Presentation_name Goal Statement * To assess, quantify and explain potential fuel market

  9. Budget Risk & Prioritization Analysis Tool

    Energy Science and Technology Software Center

    2010-12-31

    BRPAtool performs the following: ?Assists managers in making solid decisions on what scope/activities to reduce and/or eliminate, to meet constrained budgets, based on multiple risk factors ?Enables analysis of different budget scenarios ?Can analyze risks and cost for each activity based on technical, quantifiable risk criteria and management-determined risks ?Real-time analysis ?Enables managers to determine the multipliers and where funding is best applied ?Promotes solid budget defense

  10. Analysis Tools | Department of Energy

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

    Analysis Tools Analysis Tools The Department of Energy's Vision Create a set of interoperable tools that provide insight on building energy performance and drive action in the market. The Problem A lot of data. More buildings are creating energy data now than ever before, due to advances in technology, markets, and policies. While data in some areas, such as energy consumption, is becoming easier to collect, other types of data, such as physical attributes, is still hard to collect. But a lack

  11. Steel Industry Marginal Opportunity Analysis

    SciTech Connect

    none,

    2005-09-01

    The Steel Industry Marginal Opportunity Analysis (PDF347 KB) identifies opportunities for developing advanced technologies and estimates both the necessary funding and the potential payoff. This analysis determines what portion of the energy bandwidth can be captured through the adoption of state-of-the-art technology and practices. R&D opportunities for addressing the remainder of the bandwidth are characterized and plotted on a marginal opportunity curve.

  12. Multi-Metric Sustainability Analysis

    SciTech Connect

    Cowlin, S.; Heimiller, D.; Macknick, J.; Mann, M.; Pless, J.; Munoz, D.

    2014-12-01

    A readily accessible framework that allows for evaluating impacts and comparing tradeoffs among factors in energy policy, expansion planning, and investment decision making is lacking. Recognizing this, the Joint Institute for Strategic Energy Analysis (JISEA) funded an exploration of multi-metric sustainability analysis (MMSA) to provide energy decision makers with a means to make more comprehensive comparisons of energy technologies. The resulting MMSA tool lets decision makers simultaneously compare technologies and potential deployment locations.

  13. Physics Analysis | Argonne National Laboratory

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

    Physics Analysis Physics Analysis The group is working on a variety of physics and performance topics. One focus in the group is to study physics processes which rely crucially on the performance of the ATLAS calorimeters to measure jets and missing transverse energy: QCD production of jets, TTbar pairs and beyond the standard model processes such as those involving extra dimensions or quark compositeness. As part of this focus we are involved in the optimization of the calorimeter response to

  14. Environmental Analysis | Department of Energy

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

    Environmental Analysis Environmental Analysis Photo of a geothermal power plant emitting steam. Geothermal energy is a clean, renewable energy. For example, this geothermal power plant in Mexico only emits steam. Nonetheless, GTO is analyzing the possible environmental impacts of geothermal energy associated with power plant life cycles, water use, and seismicity related to EGS. The Geothermal Technologies Office (GTO) works to address the environmental impacts of geothermal technologies through

  15. NREL: Energy Analysis - Related Links

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

    Related Links Here you'll find links to other programs, organizations, and information resources concerning other analysis capabilities, energy-modeling, and technology expertise related to renewable energy. International Applications NREL's International Program in its effort to promote the use of renewable energy as a tool for sustainable development, applies world-class expertise in technology development and deployment, economic analysis, resource assessment, project design and

  16. Bioenergy Sustainability Analysis | Bioenergy | NREL

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

    Bioenergy Sustainability Analysis NREL's bioenergy sustainability analysis group works with researchers around the world through global multilateral collaborations to assess bioenergy and bioeconomy developments in multiple scientific and social fields. Illustration with a flattened world image in grayscale in the background with a dotted-line oval labeled "Global" and then a basic image of the United States superimposed on top of this in tan with a circle line labeled "United

  17. Planning, Budget, and Analysis | Department of Energy

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

    Planning, Budget, and Analysis Planning, Budget, and Analysis Presentation on Planning, Budget, and Analysis to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004. 9_pba_patterson_dowd.pdf (267.26 KB) More Documents & Publications PBA Transportation Websites DOE Benefits Forecasts: Report of the External Peer Review Panel DOE Hydrogen Transition Analysis Workshop

  18. Systems Analysis Workshop Agenda | Department of Energy

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

    Agenda Systems Analysis Workshop Agenda Agenda from DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program. saw_agenda.pdf (113.03 KB) More Documents & Publications Systems Analysis Workshop Welcome & Introductions Fuel Pathways Integration Tech Team Systems Analysis Workshop Purpose

  19. Hanford Sitewide Probabilistic Seismic Hazard Analysis

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

    B - PPRP Closure Letter Hanford Sitewide Probabilistic Seismic Hazard Analysis 2014 B.1 Appendix B PPRP Closure Letter 2014 Hanford Sitewide Probabilistic Seismic Hazard Analysis B.2 Hanford Sitewide Probabilistic Seismic Hazard Analysis 2014 B.3 2014 Hanford Sitewide Probabilistic Seismic Hazard Analysis B.4 Hanford Sitewide Probabilistic Seismic Hazard Analysis 2014 B.5

  20. Shipping Cask Design Review Analysis.

    Energy Science and Technology Software Center

    1998-01-04

    Version 01 SCANS (Shipping Cask ANalysis System) is a microcomputer based system of computer programs and databases for evaluating safety analysis reports on spent fuel shipping casks. SCANS calculates the global response to impact loads, pressure loads, and thermal conditions, providing reviewers with an independent check on analyses submitted by licensees. Analysis options are based on regulatory cases described in the Code of Federal Regulations (1983) and Regulatory Guides published by the NRC in 1977more » and 1978. The system is composed of a series of menus and input entry cask analysis, and output display programs. An analysis is performed by preparing the necessary input data and then selecting the appropriate analysis: impact, thermal (heat transfer), thermally-induced stress, or pressure-induced stress. All data are entered through input screens with descriptive data requests, and, where possible, default values are provided. Output (i.e., impact force, moment and sheer time histories; impact animation; thermal/stress geometry and thermal/stress element outlines; temperature distributions as isocontours or profiles; and temperature time histories) is displayed graphically and can also be printed.« less

  1. Network-based Analysis and Insights | NISAC

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

    NISACNetwork-based Analysis and Insights content top Chemical Supply Chain Analysis Posted by Admin on Mar 1, 2012 in | Comments 0 comments Chemical Supply Chain Analysis NISAC has...

  2. Geothermal Play Fairway Analysis | Department of Energy

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

    Analysis Geothermal Play Fairway Analysis pfw-webinar.pptx (1.75 MB) More Documents & Publications Geothermal Play Fairway Analysis LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM 02/11/2014

  3. Corporate Analysis of DOE Safety Performance

    Energy.gov [DOE]

    The Office of Environment, Health, Safety and Security (EHSS), Office of Analysis develops analysis tools and performance dashboards, and conducts analysis of DOE safety performance corporately and on a variety of specific environment, safety and health topics.

  4. Bismuth-based electrochemical stripping analysis

    DOEpatents

    Wang, Joseph

    2004-01-27

    Method and apparatus for trace metal detection and analysis using bismuth-coated electrodes and electrochemical stripping analysis. Both anodic stripping voltammetry and adsorptive stripping analysis may be employed.

  5. Text analysis devices, articles of manufacture, and text analysis methods

    DOEpatents

    Turner, Alan E; Hetzler, Elizabeth G; Nakamura, Grant C

    2015-03-31

    Text analysis devices, articles of manufacture, and text analysis methods are described according to some aspects. In one aspect, a text analysis device includes a display configured to depict visible images, and processing circuitry coupled with the display and wherein the processing circuitry is configured to access a first vector of a text item and which comprises a plurality of components, to access a second vector of the text item and which comprises a plurality of components, to weight the components of the first vector providing a plurality of weighted values, to weight the components of the second vector providing a plurality of weighted values, and to combine the weighted values of the first vector with the weighted values of the second vector to provide a third vector.

  6. Unsupervised hyperspectral image analysis using independent component analysis (ICA)

    SciTech Connect

    S. S. Chiang; I. W. Ginsberg

    2000-06-30

    In this paper, an ICA-based approach is proposed for hyperspectral image analysis. It can be viewed as a random version of the commonly used linear spectral mixture analysis, in which the abundance fractions in a linear mixture model are considered to be unknown independent signal sources. It does not require the full rank of the separating matrix or orthogonality as most ICA methods do. More importantly, the learning algorithm is designed based on the independency of the material abundance vector rather than the independency of the separating matrix generally used to constrain the standard ICA. As a result, the designed learning algorithm is able to converge to non-orthogonal independent components. This is particularly useful in hyperspectral image analysis since many materials extracted from a hyperspectral image may have similar spectral signatures and may not be orthogonal. The AVIRIS experiments have demonstrated that the proposed ICA provides an effective unsupervised technique for hyperspectral image classification.

  7. Energy Market Analysis | Department of Energy

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

    Energy Market Analysis Energy Market Analysis Energy Market Analysis synthesizes all analysis efforts in the analysis spectrum. Scenario analyses, in the context of market analysis, are used to answer several questions: What are the feasible options for developing a future in which hydrogen plays a role? What are the impacts, costs, and financial risks of the various scenarios for transitioning to the hydrogen future? Which technologies are most likely to be a part of the hydrogen future, and

  8. Surface Analysis Cluster Tool | Materials Science | NREL

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

    Surface Analysis Cluster Tool Floor plan showing where surface analysis cluster equipment sits. Schematic diagram of the surface analysis cluster tool Photograph of the Surface Analysis Cluster Tool The surface analysis cluster tool was designed and built by NREL for the in-situ study of surface and chemical changes. Floor plan showing where surface analysis cluster equipment sits. Spectra from an as-received (in red) Cu(In,Ga)Se surface are compared to spectra from the aqueous ammonia treated

  9. Graphical methods for the sensitivity analysis in discriminant analysis

    DOE PAGES [OSTI]

    Kim, Youngil; Anderson-Cook, Christine M.; Dae-Heung, Jang

    2015-09-30

    Similar to regression, many measures to detect influential data points in discriminant analysis have been developed. Many follow similar principles as the diagnostic measures used in linear regression in the context of discriminant analysis. Here we focus on the impact on the predicted classification posterior probability when a data point is omitted. The new method is intuitive and easily interpretative compared to existing methods. We also propose a graphical display to show the individual movement of the posterior probability of other data points when a specific data point is omitted. This enables the summaries to capture the overall pattern ofmore » the change.« less

  10. Graphical methods for the sensitivity analysis in discriminant analysis

    SciTech Connect

    Kim, Youngil; Anderson-Cook, Christine M.; Dae-Heung, Jang

    2015-09-30

    Similar to regression, many measures to detect influential data points in discriminant analysis have been developed. Many follow similar principles as the diagnostic measures used in linear regression in the context of discriminant analysis. Here we focus on the impact on the predicted classification posterior probability when a data point is omitted. The new method is intuitive and easily interpretative compared to existing methods. We also propose a graphical display to show the individual movement of the posterior probability of other data points when a specific data point is omitted. This enables the summaries to capture the overall pattern of the change.

  11. SEISMIC ANALYSIS FOR PRECLOSURE SAFETY

    SciTech Connect

    E.N. Lindner

    2004-12-03

    The purpose of this seismic preclosure safety analysis is to identify the potential seismically-initiated event sequences associated with preclosure operations of the repository at Yucca Mountain and assign appropriate design bases to provide assurance of achieving the performance objectives specified in the Code of Federal Regulations (CFR) 10 CFR Part 63 for radiological consequences. This seismic preclosure safety analysis is performed in support of the License Application for the Yucca Mountain Project. In more detail, this analysis identifies the systems, structures, and components (SSCs) that are subject to seismic design bases. This analysis assigns one of two design basis ground motion (DBGM) levels, DBGM-1 or DBGM-2, to SSCs important to safety (ITS) that are credited in the prevention or mitigation of seismically-initiated event sequences. An application of seismic margins approach is also demonstrated for SSCs assigned to DBGM-2 by showing a high confidence of a low probability of failure at a higher ground acceleration value, termed a beyond-design basis ground motion (BDBGM) level. The objective of this analysis is to meet the performance requirements of 10 CFR 63.111(a) and 10 CFR 63.111(b) for offsite and worker doses. The results of this calculation are used as inputs to the following: (1) A classification analysis of SSCs ITS by identifying potential seismically-initiated failures (loss of safety function) that could lead to undesired consequences; (2) An assignment of either DBGM-1 or DBGM-2 to each SSC ITS credited in the prevention or mitigation of a seismically-initiated event sequence; and (3) A nuclear safety design basis report that will state the seismic design requirements that are credited in this analysis. The present analysis reflects the design information available as of October 2004 and is considered preliminary. The evolving design of the repository will be re-evaluated periodically to ensure that seismic hazards are properly

  12. Sandia Energy - Solar Glare Hazard Analysis Tool

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

    Solar Glare Hazard Analysis Tool Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Solar Glare Hazard Analysis Tool Solar...

  13. Technical Standards, Safety Analysis Toolbox Codes - November...

    Office of Environmental Management (EM)

    November 2003 Software Quality Assurance Plan and Criteria for the Safety Analysis Toolbox Codes Safety analysis software for the DOE "toolbox" was designated by DOEEH in March ...

  14. Advanced Vehicle Technology Analysis & Evaluation Team

    Energy.gov [DOE]

    Presentation on Advanced Vehicle Technology Analysis & Evaluation Team to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  15. Compound and Elemental Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    gases usually include: carbon dioxide (CO2) hydrogen sulfide (H2S) ammonia (NH4) methane (CH4) Related Techniques Lab Analysis Techniques Fluid Lab Analysis Compound and...

  16. Updated Cost Analysis of Photobiological Hydrogen Production...

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

    Updated Cost Analysis of Photobiological Hydrogen Production from Chlamydomonas reinhardtii Green Algae: Milestone Completion Report This report updates the 1999 economic analysis ...

  17. Geographically Based Hydrogen Demand and Infrastructure Analysis...

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

    Presentation by NREL's Margo Melendez at the 2010 - 2025 Scenario Analysis for Hydrogen ... More Documents & Publications 2010 - 2025 Scenario Analysis Meeting Agenda for August 9 - ...

  18. Chemical incident economic impact analysis methodology. (Technical...

    Office of Scientific and Technical Information (OSTI)

    Chemical incident economic impact analysis methodology. Citation Details In-Document Search Title: Chemical incident economic impact analysis methodology. You are accessing a ...

  19. Office of Infrastructure Planning & Analysis | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Gallery Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home Office of Infrastructure Planning & Analysis Office of Infrastructure Planning & Analysis...

  20. spatial analysis | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    spatial analysis Home Geospatial Description: Discuss and explore geospatial data available on OpenEI. geospatial GIS spatial analysis Syndicate content...

  1. Safety System Oversight Staffing Analysis (Instructions, Blank...

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

    Safety System Oversight Staffing Analysis (Instructions, Blank Sheet and Example Sheet) This Staffing Analysis calculation is completed using an Excel worksheet. Information ...

  2. CSP Systems Analysis | Department of Energy

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

    CSP Systems Analysis CSP Systems Analysis The SunShot Initiative funds concentrating solar power (CSP) systems research and development (R&D) within industry and national ...

  3. Strategic Planning, Analysis, and Geothermal Informatics Subprogram...

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

    Strategic Planning, Analysis, and Geothermal Informatics Subprogram Overview Strategic Planning, Analysis, and Geothermal Informatics Subprogram Overview This is an overview of ...

  4. AHRI Preliminary Plan for Retrospective Analysis | Department...

    Energy Saver

    Preliminary Plan for Retrospective Analysis AHRI Preliminary Plan for Retrospective Analysis These comments are submitted by the Air-Conditioning, Heating, and Refrigeration ...

  5. Issues in International Energy Consumption Analysis: Electricity...

    Energy Information Administration (EIA) (indexed site)

    Energy Consumption Analysis: Electricity Usage in India's Housing Sector November 2014 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC ...

  6. Issues in International Energy Consumption Analysis: Canadian...

    Energy Information Administration (EIA) (indexed site)

    Issues in International Energy Consumption Analysis: Canadian Energy Demand June 2015 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 ...

  7. Analysis of Geothermal Reservoir Stimulation Using Geomechanics...

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

    Analysis of Geothermal Reservoir Stimulation Using Geomechanics-based Stochastic Analysis of Injection-induced Seismicity; 2010 Geothermal Technology Program Peer Review Report ...

  8. Analysis Activities at Pacific Northwest National Laboratory

    Energy.gov [DOE]

    Presentation on PNNL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  9. Hydrogen Delivery Infrastructure Analysis, Options and Trade...

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

    the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting held ... Delivery Analysis and High Pressure Tanks R&D Project Review Meeting Agenda ...

  10. Seismic modal analysis and system interaction (Conference) |...

    Office of Scientific and Technical Information (OSTI)

    Conference: Seismic modal analysis and system interaction Citation Details In-Document ... many pressing subjects concerning the design and analysis of nuclear and waste facilities. ...

  11. Analysis of Transportation and Logistics Challenges Affecting...

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

    Analysis of Transportation and Logistics Challenges Affecting the Deployment of Larger Wind Turbines: Summary of Results Analysis of Transportation and Logistics Challenges ...

  12. Uncertainty Analysis Technique for OMEGA Dante Measurements ...

    Office of Scientific and Technical Information (OSTI)

    Uncertainty Analysis Technique for OMEGA Dante Measurements Citation Details In-Document Search Title: Uncertainty Analysis Technique for OMEGA Dante Measurements You are...

  13. Vehicle Energy Consumption and Performance Analysis | Argonne...

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

    Consumption and Performance Analysis Vehicle Energy Consumption and Performance Analysis Argonne researchers have applied their expertise in modeling, simulation and control to ...

  14. Quantitative Analysis of Biofuel Sustainability, Including Land...

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

    Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions ...

  15. International Clean Energy Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Analysis (ICEA) gateway promotes increased access to clean energy analysis tools, databases, methods and other technical resources which can be applied in developing countries....

  16. Structural analysis of thermostabilizing mutations of cocaine...

    Office of Scientific and Technical Information (OSTI)

    Structural analysis of thermostabilizing mutations of cocaine esterase Citation Details In-Document Search Title: Structural analysis of thermostabilizing mutations of cocaine ...

  17. Monthly Analysis of Electrical Safety Occurrences - February...

    Energy.gov [DOE] (indexed site)

    information for information exchange and continual learning. Monthly Analysis of Electrical Safety Occurrences - February 2011 More Documents & Publications Monthly Analysis of...

  18. Stiff DAE integrator with sensitivity analysis capabilities

    Energy Science and Technology Software Center

    2007-11-26

    IDAS is a general purpose (serial and parallel) solver for differential equation (ODE) systems with senstivity analysis capabilities. It provides both forward and adjoint sensitivity analysis options.

  19. Isotopic Analysis (Lewicki & Oldenburg) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Analysis- Fluid Activity Date Usefulness useful DOE-funding Unknown References Jennifer L. Lewicki, Curtis M. Oldenburg (Unknown) Near-Surface Co2 Monitoring And Analysis To...

  20. Technology Roadmap Analysis 2013: Assessing Automotive Technology...

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

    Roadmap Analysis 2013: Assessing Automotive Technology R&D Relevant to DOE Power Electronics Cost Targets Technology Roadmap Analysis 2013: Assessing Automotive Technology R&D ...

  1. NREL Market Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    TOOL Name: NREL Market analysis AgencyCompany Organization: National Renewable Energy Laboratory Sector: Energy Topics: Market analysis Website: www.nrel.govanalysis...

  2. Cities Leading through Energy Analysis and Planning

    Energy.gov [DOE]

    The Cities Leading through Energy Analysis and Planning (Cities-LEAP) project delivers standardized, localized energy data and analysis that enables cities to lead clean energy innovation and...

  3. Performance Assessment and Composit Analysis Material Disposal...

    Office of Environmental Management (EM)

    Performance Assessment and Composit Analysis Material Disposal Area G Revision 4 Performance Assessment and Composit Analysis Material Disposal Area G Revision 4 Los Alamos...

  4. Analysis Activities at Lawrence Livermore National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation on Lawrence Livermore’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  5. Analysis Activities at National Renewable Energy Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation on NREL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  6. Analysis Activities at Sandia National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation on SNL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  7. Failure analysis issues in microelectromechanical systems (MEMS...

    Office of Scientific and Technical Information (OSTI)

    Title: Failure analysis issues in microelectromechanical systems (MEMS). Failure analysis and device characterization of MEMS components are critical steps in understanding the ...

  8. Sensitivity and Uncertainty Analysis Shell

    Energy Science and Technology Software Center

    1999-04-20

    SUNS (Sensitivity and Uncertainty Analysis Shell) is a 32-bit application that runs under Windows 95/98 and Windows NT. It is designed to aid in statistical analyses for a broad range of applications. The class of problems for which SUNS is suitable is generally defined by two requirements: 1. A computer code is developed or acquired that models some processes for which input is uncertain and the user is interested in statistical analysis of the outputmore » of that code. 2. The statistical analysis of interest can be accomplished using the Monte Carlo analysis. The implementation then requires that the user identify which input to the process model is to be manipulated for statistical analysis. With this information, the changes required to loosely couple SUNS with the process model can be completed. SUNS is then used to generate the required statistical sample and the user-supplied process model analyses the sample. The SUNS post processor displays statistical results from any existing file that contains sampled input and output values.« less

  9. Method of photon spectral analysis

    DOEpatents

    Gehrke, R.J.; Putnam, M.H.; Killian, E.W.; Helmer, R.G.; Kynaston, R.L.; Goodwin, S.G.; Johnson, L.O.

    1993-04-27

    A spectroscopic method to rapidly measure the presence of plutonium in soils, filters, smears, and glass waste forms by measuring the uranium L-shell x-ray emissions associated with the decay of plutonium. In addition, the technique can simultaneously acquire spectra of samples and automatically analyze them for the amount of americium and [gamma]-ray emitting activation and fission products present. The samples are counted with a large area, thin-window, n-type germanium spectrometer which is equally efficient for the detection of low-energy x-rays (10-2,000 keV), as well as high-energy [gamma] rays (>1 MeV). A 8,192- or 16,384 channel analyzer is used to acquire the entire photon spectrum at one time. A dual-energy, time-tagged pulser, that is injected into the test input of the preamplifier to monitor the energy scale, and detector resolution. The L x-ray portion of each spectrum is analyzed by a linear-least-squares spectral fitting technique. The [gamma]-ray portion of each spectrum is analyzed by a standard Ge [gamma]-ray analysis program. This method can be applied to any analysis involving x- and [gamma]-ray analysis in one spectrum and is especially useful when interferences in the x-ray region can be identified from the [gamma]-ray analysis and accommodated during the x-ray analysis.

  10. Method of photon spectral analysis

    DOEpatents

    Gehrke, Robert J.; Putnam, Marie H.; Killian, E. Wayne; Helmer, Richard G.; Kynaston, Ronnie L.; Goodwin, Scott G.; Johnson, Larry O.

    1993-01-01

    A spectroscopic method to rapidly measure the presence of plutonium in soils, filters, smears, and glass waste forms by measuring the uranium L-shell x-ray emissions associated with the decay of plutonium. In addition, the technique can simultaneously acquire spectra of samples and automatically analyze them for the amount of americium and .gamma.-ray emitting activation and fission products present. The samples are counted with a large area, thin-window, n-type germanium spectrometer which is equally efficient for the detection of low-energy x-rays (10-2000 keV), as well as high-energy .gamma. rays (>1 MeV). A 8192- or 16,384 channel analyzer is used to acquire the entire photon spectrum at one time. A dual-energy, time-tagged pulser, that is injected into the test input of the preamplifier to monitor the energy scale, and detector resolution. The L x-ray portion of each spectrum is analyzed by a linear-least-squares spectral fitting technique. The .gamma.-ray portion of each spectrum is analyzed by a standard Ge .gamma.-ray analysis program. This method can be applied to any analysis involving x- and .gamma.-ray analysis in one spectrum and is especially useful when interferences in the x-ray region can be identified from the .gamma.-ray analysis and accommodated during the x-ray analysis.

  11. ESF Subsurface Standby Generator Analysis

    SciTech Connect

    L. Fernandez

    1998-04-17

    The purpose of this analysis is to outline and recommend two standby generator systems. These systems shall provide power during a utility outage to critical Alcove No.5's thermal test loads and to subsurface flow through ventilation loads. Critical loads that will be supported by these generator systems will be identified and evaluated. Additionally, other requirements from the Exploratory Studies Facilities Design Requirements (ESFDR) document will be evaluated. Finally, the standby generator systems will be integrated into the existing ESF subsurface distribution system. The objective of this analysis is to provide design inputs for an efficient and reliable standby generator systems which will provide power for critical loads during a power outage; specifically, Alcove No.5's thermal test loads and the subsurface flow through ventilation loads. Additionally, preliminary one-line diagrams will be developed using this analysis as a primary input.

  12. System Safety Common Cause Analysis

    Energy Science and Technology Software Center

    1992-03-10

    The COMCAN fault tree analysis codes are designed to analyze complex systems such as nuclear plants for common causes of failure. A common cause event, or common mode failure, is a secondary cause that could contribute to the failure of more than one component and violates the assumption of independence. Analysis of such events is an integral part of system reliability and safety analysis. A significant common cause event is a secondary cause common tomore » all basic events in one or more minimal cut sets. Minimal cut sets containing events from components sharing a common location or a common link are called common cause candidates. Components share a common location if no barrier insulates any one of them from the secondary cause. A common link is a dependency among components which cannot be removed by a physical barrier (e.g.,a common energy source or common maintenance instructions).« less

  13. Analysis of Bright Harvest Remote Analysis for Residential Solar Installations

    SciTech Connect

    Nangle, John; Simon, Joseph

    2015-06-17

    Bright Harvest provides remote shading analysis and design products for residential PV system installers. The National Renewable Energy Laboratory (NREL) through the NREL Commercialization Assistance Program, completed comparative assessments between on-site measurements and remotely calculated values to validate the accuracy of Bright Harvest’s remote shading and power generation.

  14. NREL: Energy Analysis - Aron Dobos

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

    Aron Dobos Photo of Aron Dobos Aron Dobos is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Programming Engineer On staff since August 2008 Phone number: 303-384-7422 E-mail: aron.dobos@nrel.gov Areas of expertise Detailed modeling of PV, CSP, and solar water heating systems Flat-plate PV and HCPV modeling and engineering Systems simulation using TRNSYS and SAM Economic analysis of renewable energy systems Power system scheduling and economics

  15. NREL: Energy Analysis - Parthiv Kurup

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

    Parthiv Kurup Photo of Parthiv Kurup Parthiv Kurup is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. CSP Cost Analyst and Engineer On staff since January 5, 2015 Phone number: 303-275-4013 E-mail: Parthiv.kurup@nrel.gov Areas of expertise Concentrated Solar Power (CSP) as a large scale power generation technology Worked on and developed CSP projects for the Indian power market Market knowledge of global CSP markets such as South

  16. NREL: Energy Analysis - Thomas Jenkin

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

    Thomas Jenkin Photo of Thomas Jenkin. Thomas Jenkin is a member of the Washington D.C. Office in the Strategic Energy Analysis Center. Senior Energy Analyst On staff since August 2004 Phone number: 202-488-2219 E-mail: thomas.jenkin@nrel.gov Areas of expertise Valuation and risk management Market structure and operation of natural gas and power markets Economic analysis of storage technologies Research and development (R&D) Primary research interests R&D and commercialization of energy

  17. Initial Decision and Risk Analysis

    SciTech Connect

    Engel, David W.

    2012-02-29

    Decision and Risk Analysis capabilities will be developed for industry consideration and possible adoption within Year 1. These tools will provide a methodology for merging qualitative ranking of technology maturity and acknowledged risk contributors with quantitative metrics that drive investment decision processes. Methods and tools will be initially introduced as applications to the A650.1 case study, but modular spreadsheets and analysis routines will be offered to industry collaborators as soon as possible to stimulate user feedback and co-development opportunities.

  18. Contaminant analysis automation, an overview

    SciTech Connect

    Hollen, R.; Ramos, O. Jr

    1996-05-01

    To meet the environmental restoration and waste minimization goals of government and industry, several government laboratories, universities, and private companies have formed the Contaminant Analysis Automation (CAA) team. The goal of this consortium is to design and fabricate robotics systems that standardize and automate the hardware and software of the most common environmental chemical methods. In essence, the CAA team takes conventional, regulatory- approved (EPA Methods) chemical analysis processes and automates them. The automation consists of standard laboratory modules (SLMs) that perform the work in a much more efficient, accurate, and cost- effective manner.

  19. Budget Risk & Prioritization Analysis Tool

    Energy Science and Technology Software Center

    2010-12-31

    BRPAtool performs the following: •Assists managers in making solid decisions on what scope/activities to reduce and/or eliminate, to meet constrained budgets, based on multiple risk factors •Enables analysis of different budget scenarios •Can analyze risks and cost for each activity based on technical, quantifiable risk criteria and management-determined risks •Real-time analysis •Enables managers to determine the multipliers and where funding is best applied •Promotes solid budget defense

  20. Visual Analysis of Weblog Content

    SciTech Connect

    McColgin, David W.; Cramer, Nicholas O.; Gregory, Michelle L.; Payne, Deborah A.; Love, Douglas V.

    2007-03-26

    ABSTRACT In this demo we present an analytic tool that provides a comprehensive approach to weblog analysis. We have combined ingest tools that have been designed to work with the special characteristics of blog data with a mature visual analytic tool designed for in-depth document analysis. Using a subset of the Buzz Metrics data, we demonstrate how this combination of tools provides users with the capability to analyze blogs in multiple languages, investigate changes over time, and investigate the affect of blogs.

  1. Table-top job analysis

    SciTech Connect

    Not Available

    1994-12-01

    The purpose of this Handbook is to establish general training program guidelines for training personnel in developing training for operation, maintenance, and technical support personnel at Department of Energy (DOE) nuclear facilities. TTJA is not the only method of job analysis; however, when conducted properly TTJA can be cost effective, efficient, and self-validating, and represents an effective method of defining job requirements. The table-top job analysis is suggested in the DOE Training Accreditation Program manuals as an acceptable alternative to traditional methods of analyzing job requirements. DOE 5480-20A strongly endorses and recommends it as the preferred method for analyzing jobs for positions addressed by the Order.

  2. Data Collection, Analysis, and Reporting | Department of Energy

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

    Business Operations Project Management Coordination Office Data Collection, Analysis, and Reporting Data Collection, Analysis, and Reporting The Data Collection, Analysis,...

  3. Analysis

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

    Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear Energy Safety Technologies Facilities Battery Abuse Testing Laboratory Cylindrical Boiling Facility ...

  4. Analysis

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

    Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas ...

  5. Analysis

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Batteries Electric Drive Systems Hydrogen Materials & Components Compatibility Hydrogen ...

  6. Analysis

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

    heavy ion beam probe potential measurement errors in the Madison Symmetric Torus X. Zhang, J. Lei, K. A. Connor, a) D. R. Demers, P. M. Schoch, and U. Shah Rensselaer Polytechnic Institute, Troy, New York 12180 (Presented on 19 April 2004; published 4 October 2004) The heavy ion beam probe on the Madison Symmetric Torus is capable of measuring the plasma potential at radial locations from about ␳ = r / a = 0.3 to 0.75. Radial potential scans from two energy analyzer detectors have been used to

  7. Computer aided cogeneration feasibility analysis

    SciTech Connect

    Anaya, D.A.; Caltenco, E.J.L.; Robles, L.F.

    1996-12-31

    A successful cogeneration system design depends of several factors, and the optimal configuration can be founded using a steam and power simulation software. The key characteristics of one of this kind of software are described below, and its application on a process plant cogeneration feasibility analysis is shown in this paper. Finally a study case is illustrated. 4 refs., 2 figs.

  8. 2009 Analysis Platform Review Report

    SciTech Connect

    Ferrell, John

    2009-12-01

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Program’s Analysis platform review meeting, held on February 18, 2009, at the Marriott Residence Inn, National Harbor, Maryland.

  9. TrackTable Trajectory Analysis

    Energy Science and Technology Software Center

    2014-08-25

    Tracktable is designed for analysis and rendering of the trajectories of moving objects such as planes, trains, automobiles and ships. Its purpose is to operate on large sets of trajectories (millions) to help a user detect, analyze and display patterns. It will also be used to disseminate trajectory research results from Sandia's PANTHER Grand Challenge LDRD.

  10. Polynomial Beam Element Analysis Module

    Energy Science and Technology Software Center

    2013-05-01

    pBEAM (Polynomial Beam Element Analysis Module) is a finite element code for beam-like structures. The methodology uses Euler? Bernoulli beam elements with 12 degrees of freedom (3 translation and 3 rotational at each end of the element).

  11. Strategic Energy Analysis (Fact Sheet)

    SciTech Connect

    Not Available

    2014-02-01

    NREL complements its scientific research with high-quality, credible, technology-neutral, objective analysis that informs policy and investment decisions as renewable energy and energy efficiency technologies move from innovation through integration. This sheet highlights NREL's analytical capabilities and achievements.

  12. Analysis of Hydrologic Properties Data

    SciTech Connect

    L. Pan

    2004-10-04

    This analysis report describes the methods used to determine hydrologic properties based on the available field data from the unsaturated zone (UZ) at Yucca Mountain, Nevada. The technical scope, content, and management of this analysis report are described in the planning document ''Technical Work Plan for: Unsaturated Zone Flow Analysis and Model Report Integration'' (BSC 2004 [DIRS 169654], Sections 2, 4, and 8). Fracture and matrix properties are developed by analyzing available survey data from the Exploratory Studies Facility (ESF), the Enhanced Characterization of Repository Block (ECRB) Cross-Drift, and/or boreholes; air-injection testing data from surface boreholes and from boreholes in the ESF; and data from laboratory testing of core samples. In addition, the report ''Geologic Framework Model'' (GFM2000) (BSC 2004 [DIRS 170029]) also serves as a source report by providing the geological framework model of the site. This report is a revision of the model report under the same title (BSC 2003 [DIRS 161773]), which in turn superceded the analysis report under the same title. The principal purpose of this work is to provide representative uncalibrated estimates of fracture and matrix properties for use in the model report Calibrated Properties Model. The term ''uncalibrated'' is used to distinguish the properties or parameters estimated in this report from those obtained from the inversion modeling used in ''Calibrated Properties Model''. The present work also provides fracture geometry properties for generating dual-permeability grids as documented in the scientific analyses report, ''Development of Numerical Grids for UZ Flow and Transport Modeling''.

  13. Controlled Hydrogen Fleet and Infrastructure Analysis (Presentation)

    SciTech Connect

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.

    2010-06-10

    This presentation summarizes controlled hydrogen fleet & infrastructure analysis undertaken for the DOE Fuel Cell Technologies Program.

  14. ANALYSIS WITH RADIOACTIVE REAGENTS AND RADIOMETRIC TITRATION...

    Office of Scientific and Technical Information (OSTI)

    & Separations Chemistry-- Radiometric & Radiochemical Procedures; CHEMICAL ANALYSIS; COMPLEXES; DETERMINATION; PRECIPITATION; RADIOISOTOPES; SEPARATION PROCESSES; TITRATION...

  15. Technoeconomic Analysis of Photoelectrochemical (PEC) Hydrogen Production |

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

    Department of Energy Analysis of Photoelectrochemical (PEC) Hydrogen Production Technoeconomic Analysis of Photoelectrochemical (PEC) Hydrogen Production This report documents the engineering and cost characteristics of four PEC hydrogen production systems selected by DOE to represent canonical embodiments of future systems. Technoeconomic Analysis of Photoelectrochemical (PEC) Hydrogen Production (2.61 MB) More Documents & Publications Technoeconomic Boundary Analysis of Biological

  16. Electrochemical Analysis and Diagnostics Laboratory (EADL) | Argonne

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

    National Laboratory Facilities Advanced Electron Paramagnetic Resonance (EPR) Facility Cell Analysis, Modeling, and Prototyping (CAMP) Facility Electrochemical Analysis and Diagnostics Laboratory (EADL) High-Throughput Research Laboratory Nuclear Magnetic Resonance (NMR) Spectroscopy Laboratory Post-Test Facility Electrochemical Analysis and Diagnostics Laboratory (EADL) Electrochemical Analysis and Diagnostics Laboratory (EADL) The EADL's objective is to provide reliable, independent, and

  17. PNNL Technology Systems Analysis Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    PNNL Technology Systems Analysis Group (Redirected from Technology Systems Analysis) Jump to: navigation, search Logo: Technology Systems Analysis Name Technology Systems Analysis...

  18. Preliminary hazards analysis -- vitrification process

    SciTech Connect

    Coordes, D.; Ruggieri, M.; Russell, J.; TenBrook, W.; Yimbo, P.

    1994-06-01

    This paper presents a Preliminary Hazards Analysis (PHA) for mixed waste vitrification by joule heating. The purpose of performing a PHA is to establish an initial hazard categorization for a DOE nuclear facility and to identify those processes and structures which may have an impact on or be important to safety. The PHA is typically performed during and provides input to project conceptual design. The PHA is then followed by a Preliminary Safety Analysis Report (PSAR) performed during Title 1 and 2 design. The PSAR then leads to performance of the Final Safety Analysis Report performed during the facility`s construction and testing. It should be completed before routine operation of the facility commences. This PHA addresses the first four chapters of the safety analysis process, in accordance with the requirements of DOE Safety Guidelines in SG 830.110. The hazards associated with vitrification processes are evaluated using standard safety analysis methods which include: identification of credible potential hazardous energy sources; identification of preventative features of the facility or system; identification of mitigative features; and analyses of credible hazards. Maximal facility inventories of radioactive and hazardous materials are postulated to evaluate worst case accident consequences. These inventories were based on DOE-STD-1027-92 guidance and the surrogate waste streams defined by Mayberry, et al. Radiological assessments indicate that a facility, depending on the radioactive material inventory, may be an exempt, Category 3, or Category 2 facility. The calculated impacts would result in no significant impact to offsite personnel or the environment. Hazardous materials assessment indicates that a Mixed Waste Vitrification facility will be a Low Hazard facility having minimal impacts to offsite personnel and the environment.

  19. Cold Vacuum Drying Facility hazard analysis report

    SciTech Connect

    Krahn, D.E.

    1998-02-23

    This report describes the methodology used in conducting the Cold Vacuum Drying Facility (CVDF) hazard analysis to support the CVDF phase 2 safety analysis report (SAR), and documents the results. The hazard analysis was performed in accordance with DOE-STD-3009-94, Preparation Guide for US Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports, and implements the requirements of US Department of Energy (DOE) Order 5480.23, Nuclear Safety Analysis Reports.

  20. Scenario Analysis Meeting | Department of Energy

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

    Scenario Analysis Meeting Scenario Analysis Meeting Presentation by Sigmund Gronich at the 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure meeting on January 31, 2007. scenario_analysis_gronich1_07.pdf (655.92 KB) More Documents & Publications HyPro: Modeling the Hydrogen Transition Analysis of the Transition to Hydrogen Fuel Cell Vehicles and the Potential Hydrogen Energy Infrastructure Requirements Hydrogen and FCV Implementation Scenarios, 2010 - 2025

  1. Canister storage building hazard analysis report

    SciTech Connect

    Krahn, D.E.; Garvin, L.J.

    1997-07-01

    This report describes the methodology used in conducting the Canister Storage Building (CSB) hazard analysis to support the final CSB safety analysis report (SAR) and documents the results. The hazard analysis was performed in accordance with DOE-STD-3009-94, Preparation Guide for US Department of Energy Nonreactor Nuclear Facility Safety Analysis Report, and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  2. VTO Analysis Portfolio | Department of Energy

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

    VTO Analysis Portfolio VTO Analysis Portfolio 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting van000_ward_2013_o.pdf (445.08 KB) More Documents & Publications Vehicle Technologies Office Merit Review 2014: VTO Analysis Portfolio Vehicle Technologies Office Merit Review 2015: Overview of VTO Analysis Program Vehicle Technologies Office Merit Review 2015: Overview of VTO Analysis Program

  3. NREL: Energy Analysis - Vehicles and Fuels Research Analysis

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

    Transportation Research Analysis NREL offers online resources for information, data, and publications related to advanced transportation technologies and fuels. These easy-to-use resources help industry, fleet managers, and the public understand alternative fuel and advanced vehicle issues, technologies, regulations, incentives, and more. Fleet DNA: Commercial Fleet Vehicle Operating Data Online tool providing data summaries and visualizations similar to real-world "genetics" for

  4. Logistics Process Analysis ToolProcess Analysis Tool

    Energy Science and Technology Software Center

    2008-03-31

    LPAT is the resulting integrated system between ANL-developed Enhanced Logistics Intra Theater Support Tool (ELIST) sponsored by SDDC-TEA and the Fort Future Virtual Installation Tool (sponsored by CERL). The Fort Future Simulation Engine was an application written in the ANL Repast Simphony framework and used as the basis for the process Anlysis Tool (PAT) which evolved into a stand=-along tool for detailed process analysis at a location. Combined with ELIST, an inter-installation logistics component wasmore » added to enable users to define large logistical agent-based models without having to program. PAT is the evolution of an ANL-developed software system called Fort Future Virtual Installation Tool (sponsored by CERL). The Fort Future Simulation Engine was an application written in the ANL Repast Simphony framework and used as the basis for the Process Analysis Tool(PAT) which evolved into a stand-alone tool for detailed process analysis at a location (sponsored by the SDDC-TEA).« less

  5. Hybrid methods for cybersecurity analysis :

    SciTech Connect

    Davis, Warren Leon,; Dunlavy, Daniel M.

    2014-01-01

    Early 2010 saw a signi cant change in adversarial techniques aimed at network intrusion: a shift from malware delivered via email attachments toward the use of hidden, embedded hyperlinks to initiate sequences of downloads and interactions with web sites and network servers containing malicious software. Enterprise security groups were well poised and experienced in defending the former attacks, but the new types of attacks were larger in number, more challenging to detect, dynamic in nature, and required the development of new technologies and analytic capabilities. The Hybrid LDRD project was aimed at delivering new capabilities in large-scale data modeling and analysis to enterprise security operators and analysts and understanding the challenges of detection and prevention of emerging cybersecurity threats. Leveraging previous LDRD research e orts and capabilities in large-scale relational data analysis, large-scale discrete data analysis and visualization, and streaming data analysis, new modeling and analysis capabilities were quickly brought to bear on the problems in email phishing and spear phishing attacks in the Sandia enterprise security operational groups at the onset of the Hybrid project. As part of this project, a software development and deployment framework was created within the security analyst work ow tool sets to facilitate the delivery and testing of new capabilities as they became available, and machine learning algorithms were developed to address the challenge of dynamic threats. Furthermore, researchers from the Hybrid project were embedded in the security analyst groups for almost a full year, engaged in daily operational activities and routines, creating an atmosphere of trust and collaboration between the researchers and security personnel. The Hybrid project has altered the way that research ideas can be incorporated into the production environments of Sandias enterprise security groups, reducing time to deployment from months and

  6. Coal Transportation Rate Sensitivity Analysis

    Reports and Publications

    2005-01-01

    On December 21, 2004, the Surface Transportation Board (STB) requested that the Energy Information Administration (EIA) analyze the impact of changes in coal transportation rates on projected levels of electric power sector energy use and emissions. Specifically, the STB requested an analysis of changes in national and regional coal consumption and emissions resulting from adjustments in railroad transportation rates for Wyoming's Powder River Basin (PRB) coal using the National Energy Modeling System (NEMS). However, because NEMS operates at a relatively aggregate regional level and does not represent the costs of transporting coal over specific rail lines, this analysis reports on the impacts of interregional changes in transportation rates from those used in the Annual Energy Outlook 2005 (AEO2005) reference case.

  7. Building Energy Monitoring and Analysis

    SciTech Connect

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  8. Voltammetric analysis apparatus and method

    DOEpatents

    Almon, A.C.

    1993-06-08

    An apparatus and method is described for electrochemical analysis of elements in solution. An auxiliary electrode, a reference electrode, and five working electrodes are positioned in a container containing a sample solution. The working electrodes are spaced apart evenly from each other and the auxiliary electrode to minimize any inter-electrode interference that may occur during analysis. An electric potential is applied between the auxiliary electrode and each of the working electrodes. Simultaneous measurements taken of the current flow through each of the working electrodes for each given potential in a potential range are used for identifying chemical elements present in the sample solution and their respective concentrations. Multiple working electrodes enable a more positive identification to be made by providing unique data characteristic of chemical elements present in the sample solution.

  9. Voltametric analysis apparatus and method

    DOEpatents

    Almon, Amy C.

    1993-01-01

    An apparatus and method for electrochemical analysis of elements in solution. An auxiliary electrode 14, a reference electrode 18, and five working electrodes 20, 22, 26, 28, and 30 are positioned in a container 12 containing a sample solution 34. The working electrodes are spaced apart evenly from each other and auxiliary electrode 14 to minimize any inter-electrode interference that may occur during analysis. An electric potential is applied between auxiliary electrode 14 and each of the working electrodes 20, 22, 26, 28, and 30. Simultaneous measurements taken of the current flow through each of the working electrodes for each given potential in a potential range are used for identifying chemical elements present in sample solution 34 and their respective concentrations. Multiple working electrodes enable a more positive identification to be made by providing unique data characteristic of chemical elements present in the sample solution.

  10. Ion mobility analysis of lipoproteins

    DOEpatents

    Benner, W. Henry; Krauss, Ronald M.; Blanche, Patricia J.

    2007-08-21

    A medical diagnostic method and instrumentation system for analyzing noncovalently bonded agglomerated biological particles is described. The method and system comprises: a method of preparation for the biological particles; an electrospray generator; an alpha particle radiation source; a differential mobility analyzer; a particle counter; and data acquisition and analysis means. The medical device is useful for the assessment of human diseases, such as cardiac disease risk and hyperlipidemia, by rapid quantitative analysis of lipoprotein fraction densities. Initially, purification procedures are described to reduce an initial blood sample to an analytical input to the instrument. The measured sizes from the analytical sample are correlated with densities, resulting in a spectrum of lipoprotein densities. The lipoprotein density distribution can then be used to characterize cardiac and other lipid-related health risks.

  11. Method of multivariate spectral analysis

    DOEpatents

    Keenan, Michael R.; Kotula, Paul G.

    2004-01-06

    A method of determining the properties of a sample from measured spectral data collected from the sample by performing a multivariate spectral analysis. The method can include: generating a two-dimensional matrix A containing measured spectral data; providing a weighted spectral data matrix D by performing a weighting operation on matrix A; factoring D into the product of two matrices, C and S.sup.T, by performing a constrained alternating least-squares analysis of D=CS.sup.T, where C is a concentration intensity matrix and S is a spectral shapes matrix; unweighting C and S by applying the inverse of the weighting used previously; and determining the properties of the sample by inspecting C and S. This method can be used to analyze X-ray spectral data generated by operating a Scanning Electron Microscope (SEM) with an attached Energy Dispersive Spectrometer (EDS).

  12. Analysis of Hydrologic Properties Data

    SciTech Connect

    H.H. Liu; C.F. Ahlers

    2001-12-20

    The purpose of this Analysis/Model Report (AMR) is to describe the methods used to determine hydrologic properties based on the available field data from the unsaturated zone at Yucca Mountain, Nevada. This is in accordance with the AMR Development Plan (DP) for U0090 Analysis of Hydrologic Properties Data (CRWMS M and O 1999c). Fracture and matrix properties are developed by compiling and analyzing available survey data from the Exploratory Studies Facility (ESF), Cross Drift of Enhanced Characterization of Repository Block (ECRB), and/or boreholes; air injection testing data from surface boreholes and from boreholes in ESF; in-situ measurements of water potential; and data from laboratory testing of core samples.

  13. Needs Analysis for Dimethyl Mercury

    SciTech Connect

    Schmoldt, Michael J.

    2013-02-13

    For this needs analysis, a total of 131 DMHg analytical results were collected and reviewed from the Hanford Tank Farms from 2004 to 2007. Sampling data from the Site Wide Industrial Hygiene Database (SWIHO), the Tank waste inventory System (TWINs), and prior sampling campaigns by CH2M Hill Hanford that were not available in the SWIHD database, were aggregated for analysis. Technical literature used by the Savannah River Site (SRS). Bechtel RPP·WTP, and CH2M Hill Hanford from 2003-2007, were also reviewed to identify potential DMHg exposure concerns applicable to the tank farms. After analyzing the adequacy of lhe data, information gaps were identified and recommendations for corrective actions items were developed.

  14. NREL: Energy Analysis - Aaron Bloom

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

    Bloom Photo of Aaron Bloom Aaron Bloom is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Project Manager/Engineer - Electricity Section Supervisor On staff since 2012 Phone number: 303-384-7032 E-mail: aaron.bloom@nrel.gov Areas of expertise Stakeholder engagement Project management Primary research interests Market design under high penetrations of renewable energy Operational impacts of renewable technologies on the power system Evaluating market

  15. NREL: Energy Analysis - Brady Stoll

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

    Brady Stoll Photo of Brady Stoll Brady Stoll is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Postdoctoral Researcher On staff since May 2015 Phone number: 303-275-4104 E-mail: brady.stoll@nrel.gov Areas of expertise Renewable energy integration Electricity system modeling Primary research interests Capacity expansion modeling and optimization Demand response modeling within the electricity sector Education and background training Ph.D. in

  16. NREL: Energy Analysis - Catherine Burke

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

    Catherine Burke Catherine Burke is the administrative assistant for the Technology Systems and Sustainability Analysis Group. Administrative Assistant On staff since May 2014 Phone number: 303-384-7414 E-mail: catherine.burke@nrel.gov Areas of expertise Overall Girl Friday Primary research interests Renewable fuels and vehicles Residential energy efficiency Prior work experience Global Strike Command, Barksdale AFB, Bossier City, LA (2014) The College of William and Mary, Williamsburg, VA (2010)

  17. NREL: Energy Analysis - Clayton Barrows

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

    Clayton Barrows Photo of Clayton Barrows Clayton Barrows is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Electric System Modeler On staff since January 2013 Phone number: 303-275-3921 E-mail: clayton.barrows@nrel.gov Areas of expertise Power system modeling Primary research interests Power and energy systems Complex system optimization Network science Education and background training Ph.D. in energy and mineral engineering, Penn State, 2013 B.S.

  18. NREL: Energy Analysis - Dani Salyer

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

    Dani Salyer Photo of Dani Salyer Dani Salyer is a member of the Strategic Energy Analysis Center. SEAC Project Assistant On staff since 2010 Phone number: 303-384-7439 E-mail: dani.salyer@nrel.gov Areas of expertise Project management Office management Industry research Proposal support Copy writing and editing Executive-level administrative and project support Sales and marketing management Operational systems development Primary research interests Multi-organizational administration Education

  19. NREL: Energy Analysis - David Palchak

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

    Palchak Photo of David Palchak David Palchak is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy Systems Engineer On staff since September 2012 Phone number: 303-384-7456 E-mail: david.palchak@nrel.gov Areas of expertise Electrical load forecasting with artificial neural networks Demand-side management optimization with Matlab Primary research interests Demand response and renewable energy deployment modeling (PLEXOS) Education and background

  20. NREL: Energy Analysis - Dheepak Krishnamurthy

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

    Dheepak Krishnamurthy Photo of Dheepak Krishnamurthy Dheepak Krishnamurthy is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Developer of Agent-Based Models On staff since January 2015 Phone number: 303-384-7394 E-mail: dheepak.krishnamurthy@nrel.gov Areas of expertise Power System Operation, Optimization and Control High performance computing Computer programming and software development Primary research interests Integrated Retail and Wholesale

  1. NREL: Energy Analysis - Jennie Jorgenson

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

    Jennie Jorgenson Photo of Jennie Jorgenson Jennie Jorgenson is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy Systems Modeling Engineer On staff since September 2012 Phone number: 303-275-3103 E-mail: jennie.jorgenson@nrel.gov Areas of expertise Energy systems modeling with SAM Unit commitment and dispatch modeling Integrating concentrating solar power, energy storage, and demand response into power grid models Quantitative/statistical

  2. NREL: Energy Analysis - Nate Blair

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

    Nate Blair Photo of Nate Blair. Nate Blair is the group manager of the Energy Forecasting and Modeling in the Strategic Energy Analysis Center. Group Manager On staff since September 2002 Phone number: 303-384-7426 E-mail: nate.blair@nrel.gov Areas of expertise Linear programming with General Algebraic Modeling System (GAMS) Building and system simulation tools, especially the TRaNsient SYstem Simulation Program (TRNSYS) EES Concentrating solar power system modeling Experimental solar

  3. NREL: Energy Analysis - Newsletter Archive

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

    Newsletter Archive The Decision Insight and Market Impacts newsletter highlights the lab's analysts and analysis activities in renewable energy and energy efficiency technologies are having an impact on U.S. energy goals. The newsletter features recent publications and websites, updates to our models and tools, and staff activities. You can subscribe to receive the newsletter monthly by email. First Quarter (March 2016) 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 |

  4. NREL: Energy Analysis - Owen Zinaman

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

    Owen Zinaman Photo of Owen Zinaman Owen Zinaman is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. International Policy and Regulatory Specialist On staff since March 2012 Phone number: 303-275-4589 E-mail: owen.zinaman@nrel.gov Areas of expertise Executes program of international collaboration with South Africa power sector stakeholders under the 21st Century Power Partnership Coordinates NREL support for the Clean Energy Regulators Initiative Grid

  5. NREL: Energy Analysis - Venkat Kirshnan

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

    Venkat Krishnan Photo of Venkat K. Krishnan Venkat Krishnan is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy System Analyst On staff since August 11, 2014 Phone number: 303-275-3237 E-mail: Venkat.Krishnan@nrel.gov Areas of expertise Interdependent infrastructure planning Power system operational planning and stability assessment Statistical simulation and data mining Primary research interests Co-optimization of transmission and supply

  6. Analysis of hydrogen isotope mixtures

    DOEpatents

    Villa-Aleman, Eliel

    1994-01-01

    An apparatus and method for determining the concentrations of hydrogen isotopes in a sample. Hydrogen in the sample is separated from other elements using a filter selectively permeable to hydrogen. Then the hydrogen is condensed onto a cold finger or cryopump. The cold finger is rotated as pulsed laser energy vaporizes a portion of the condensed hydrogen, forming a packet of molecular hydrogen. The desorbed hydrogen is ionized and admitted into a mass spectrometer for analysis.

  7. The CDF Central Analysis Farm

    SciTech Connect

    Kim, T.H.; Neubauer, M.; Sfiligoi, I.; Weems, L.; Wurthwein, F.; /UC, San Diego

    2004-01-01

    With Run II of the Fermilab Tevatron well underway, many computing challenges inherent to analyzing large volumes of data produced in particle physics research need to be met. We present the computing model within CDF designed to address the physics needs of the collaboration. Particular emphasis is placed on current development of a large O(1000) processor PC cluster at Fermilab serving as the Central Analysis Farm for CDF. Future plans leading toward distributed computing and GRID within CDF are also discussed.

  8. Bridge Structural Analysis Using CSM

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

    Bridge Structural Analysis Using Computational Structural Mechanics Background Bridge failure due to wind has been observed as far back as 1823. The latest concept for an efficient and cost-effective bridge design is the cable-stayed bridge. Bridge stay cables, however, have exhibited large-amplitude vibrations as a result of wind loadings, sometimes in combination with rain. In recent years, attempts have been made to model this problem both in the laboratory and on the computer. Several wind

  9. System for analysis of explosives

    DOEpatents

    Haas, Jeffrey S.

    2010-06-29

    A system for analysis of explosives. Samples are spotted on a thin layer chromatography plate. Multi-component explosives standards are spotted on the thin layer chromatography plate. The thin layer chromatography plate is dipped in a solvent mixture and chromatography is allowed to proceed. The thin layer chromatography plate is dipped in reagent 1. The thin layer chromatography plate is heated. The thin layer chromatography plate is dipped in reagent 2.

  10. integrated multimodal-corrador-analysis

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

    Integrated multimodal corridor analysis: an application of TRANSIMS in the greater Phoenix Metropolitan Region Sarah Ellie Ziems School of Sustainable Engineering and the Built Environment Arizona State University Tempe, AZ, 85287-5306 480-727-9164 List of Authors ================ Ram M. Pendyala, Sarah Ellie Ziems, and Bhargava Sana School of Sustainable Engineering and the Built Environment Arizona State University, Room ECG252 Tempe, AZ, 85287-5306 Phone: 480-727-9164 Email: This email

  11. lightsource_data_challenge-analysis

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

    Source Data Analysis & Simulation: The Data Challenge Alexander Hexemer (ALS), Xiaoye Li (CRD), Stefano Marchesini (ALS), Dilworth Parkinson (ALS), Nobumichi Tamura (ALS), Craig E. Tull (CRD) Advanced Light Source, LBNL; Computing Research Division, LBNL BES facilities (Light Sources and Neutron Sources) serve ~10,000 researchers per year. Recent improvements in detector speed and light source luminosity are yielding unprecedented data rates which exceed the capabilities of most data

  12. Algal Polyculture Conversion & Analysis

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

    Algal Polyculture Conversion & Analysis Ron Pate This presentation does not contain any proprietary, confidential, or otherwise restricted information 24 March 2015 Algae Technology Area DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. 2 | Bioenergy Technologies

  13. CAMS AnalysisApplication.xlsx

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

    Instructions: Please complete Section I (PI/Collaborator) & Section II (including Billing Contact) SECTION I - Principal Investigator/Collaborator PI/Collaborator Name: Department: Phone Fax Email SECTION II- Analysis/Project Information AMS: Type of Nuclide: Microprobe Project Title: - $ Y/N Agency: Grant Number: SECTION III- Contract/Grants/Administrator (Authorizing Individual) Name: Title: Address: City/State/Zip: Phone Fax Email Billing Contact (Individual that would authorize invoices

  14. Emplacement Gantry Gap Analysis Study

    SciTech Connect

    R. Thornley

    2005-05-27

    To date, the project has established important to safety (ITS) performance requirements for structures, systems, and components (SSCs) based on the identification and categorization of event sequences that may result in a radiological release. These performance requirements are defined within the ''Nuclear Safety Design Bases for License Application'' (NSDB) (BSC 2005 [DIRS 171512], Table A-11). Further, SSCs credited with performing safety functions are classified as ITS. In turn, assurance that these SSCs will perform as required is sought through the use of consensus codes and standards. This gap analysis is based on the design completed for license application only. Accordingly, identification of ITS SSCs beyond those defined within the NSDB are based on designs that may be subject to further development during detail design. Furthermore, several design alternatives may still be under consideration to satisfy certain safety functions, and final selection will not be determined until further design development has occurred. Therefore, for completeness, alternative designs currently under consideration will be discussed throughout this study. This gap analysis will evaluate each code and standard identified within the ''Emplacement Gantry ITS Standards Identification Study'' (BSC 2005 [DIRS 173586]) to ensure each ITS performance requirement is fully satisfied. When a performance requirement is not fully satisfied, a gap is highlighted. This study will identify requirements to supplement or augment the code or standard to meet performance requirements. Further, this gap analysis will identify nonstandard areas of the design that will be subject to a design development plan. Nonstandard components and nonstandard design configurations are defined as areas of the design that do not follow standard industry practices or codes and standards. Whereby, assurance that an SSC will perform as required may not be readily sought though the use of consensus standards. This

  15. SUBSURFACE VISUAL ALARM SYSTEM ANALYSIS

    SciTech Connect

    D.W. Markman

    2001-08-06

    The ''Subsurface Fire Hazard Analysis'' (CRWMS M&O 1998, page 61), and the document, ''Title III Evaluation Report for the Surface and Subsurface Communication System'', (CRWMS M&O 1999a, pages 21 and 23), both indicate the installed communication system is adequate to support Exploratory Studies Facility (ESF) activities with the exception of the mine phone system for emergency notification purposes. They recommend the installation of a visual alarm system to supplement the page/party phone system The purpose of this analysis is to identify data communication highway design approaches, and provide justification for the selected or recommended alternatives for the data communication of the subsurface visual alarm system. This analysis is being prepared to document a basis for the design selection of the data communication method. This analysis will briefly describe existing data or voice communication or monitoring systems within the ESF, and look at how these may be revised or adapted to support the needed data highway of the subsurface visual alarm. system. The existing PLC communication system installed in subsurface is providing data communication for alcove No.5 ventilation fans, south portal ventilation fans, bulkhead doors and generator monitoring system. It is given that the data communication of the subsurface visual alarm system will be a digital based system. It is also given that it is most feasible to take advantage of existing systems and equipment and not consider an entirely new data communication system design and installation. The scope and primary objectives of this analysis are to: (1) Briefly review and describe existing available data communication highways or systems within the ESF. (2) Examine technical characteristics of an existing system to disqualify a design alternative is paramount in minimizing the number of and depth of a system review. (3) Apply general engineering design practices or criteria such as relative cost, and degree of

  16. Experiment Design and Analysis Guide - Neutronics & Physics

    SciTech Connect

    Misti A Lillo

    2014-06-01

    The purpose of this guide is to provide a consistent, standardized approach to performing neutronics/physics analysis for experiments inserted into the Advanced Test Reactor (ATR). This document provides neutronics/physics analysis guidance to support experiment design and analysis needs for experiments irradiated in the ATR. This guide addresses neutronics/physics analysis in support of experiment design, experiment safety, and experiment program objectives and goals. The intent of this guide is to provide a standardized approach for performing typical neutronics/physics analyses. Deviation from this guide is allowed provided that neutronics/physics analysis details are properly documented in an analysis report.

  17. State analysis of nonlinear systems using local canonical variate analysis

    SciTech Connect

    Hunter, N.F.

    1997-01-01

    There are many instances in which time series measurements are used to derive an empirical model of a dynamical system. State space reconstruction from time series measurement has applications in many scientific and engineering disciplines including structural engineering, biology, chemistry, climatology, control theory, and physics. Prediction of future time series values from empirical models was attempted as early as 1927 by Yule, who applied linear prediction methods to the sunspot values. More recently, efforts in this area have centered on two related aspects of time series analysis, namely prediction and modeling. In prediction future time series values are estimated from past values, in modeling, fundamental characteristics of the state model underlying the measurements are estimated, such as dimension and eigenvalues. In either approach a measured time series, [{bold y}(t{sub i})], i= 1,... N is assumed to derive from the action of a smooth dynamical system, s(t+{bold {tau}})=a(s(t)), where the bold notation indicates the (potentially ) multivariate nature of the time series. The time series is assumed to derive from the state evolution via a measurement function c. {bold y}(t)=c(s(t)) In general the states s(t), the state evolution function a and the measurement function c are In unknown, and must be inferred from the time series measurements. We approach this problem from the standpoint of time series analysis. We review the principles of state space reconstruction. The specific model formulation used in the local canonical variate analysis algorithm and a detailed description of the state space reconstruction algorithm are included. The application of the algorithm to a single-degree-of- freedom Duffing-like Oscillator and the difficulties involved in reconstruction of an unmeasured degree of freedom in a four degree of freedom nonlinear oscillator are presented. The advantages and current limitations of state space reconstruction are summarized.

  18. Data Decision Analysis: Project Shoal

    SciTech Connect

    Forsgren, Frank; Pohll, Greg; Tracy, John

    1999-01-01

    The purpose of this study was to determine the most appropriate field activities in terms of reducing the uncertainty in the groundwater flow and transport model at the Project Shoal area. The data decision analysis relied on well-known tools of statistics and uncertainty analysis. This procedure identified nine parameters that were deemed uncertain. These included effective porosity, hydraulic head, surface recharge, hydraulic conductivity, fracture correlation scale, fracture orientation, dip angle, dissolution rate of radionuclides from the puddle glass, and the retardation coefficient, which describes the sorption characteristics. The parameter uncertainty was described by assigning prior distributions for each of these parameters. Next, the various field activities were identified that would provide additional information on these parameters. Each of the field activities was evaluated by an expert panel to estimate posterior distribution of the parameters assuming a field activity was performed. The posterior distributions describe the ability of the field activity to estimate the true value of the nine parameters. Monte Carlo techniques were used to determine the current uncertainty, the reduction of uncertainty if a single parameter was known with certainty, and the reduction of uncertainty expected from each field activity on the model predictions. The mean breakthrough time to the downgradient land withdrawal boundary and the peak concentration at the control boundary were used to evaluate the uncertainty reduction. The radionuclide 137Cs was used as the reference solute, as its migration is dependent on all of the parameters. The results indicate that the current uncertainty of the model yields a 95 percent confidence interval between 42 and 1,412 years for the mean breakthrough time and an 18 order-of-magnitude range in peak concentration. The uncertainty in effective porosity and recharge dominates the uncertainty in the model predictions, while the

  19. Analysis of Geothermal Reservoir Stimulation using Geomechanics-Based Stochastic Analysis of Injection-Induced Seismicity

    Energy.gov [DOE]

    Analysis of Geothermal Reservoir Stimulation using Geomechanics-Based Stochastic Analysis of Injection-Induced Seismicity presentation at the April 2013 peer review meeting held in Denver, Colorado.

  20. Policy Analysis System (Polysys) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    polysys.html OpenEI Keyword(s): EERE tool, Policy Analysis System, Polysys Language: English References: Agricultural Policy Analysis Center Research Tools1 Model U.S....

  1. Offshore Wind Market and Economic Analysis

    Energy Saver

    February 22, 2013 Offshore Wind Market and Economic Analysis Page ii Document Number DE-EE0005360 U.S. Offshore Wind Market and Economic Analysis Annual Market Assessment Document ...

  2. Energy analysis program. 1994 annual report

    SciTech Connect

    Levine, M.D.

    1995-04-01

    This report provides an energy analysis overview. The following topics are described: building energy analysis; urban and energy environmental issues; appliance energy efficiency standards; utility planning and policy; energy efficiency, economics, and policy issues; and international energy and environmental issues.

  3. THERMAL CONDUCTIVITY ANALYSIS OF GASES

    DOEpatents

    Clark, W.J.

    1949-06-01

    This patent describes apparatus for the quantitative analysis of a gaseous mixture at subatmospheric pressure by measurement of its thermal conductivity. A heated wire forms one leg of a bridge circuit, while the gas under test is passed about the wire at a constant rate. The bridge unbalance will be a measure of the change in composition of the gas, if compensation is made for the effect due to gas pressure change. The apparatus provides a voltage varying with fluctuations of pressure in series with the indicating device placed across the bridge, to counterbalance the voltage change caused by fluctuations in the pressure of the gaseous mixture.

  4. Nanoelectrode array for electrochemical analysis

    DOEpatents

    Yelton, William G.; Siegal, Michael P.

    2009-12-01

    A nanoelectrode array comprises a plurality of nanoelectrodes wherein the geometric dimensions of the electrode controls the electrochemical response, and the current density is independent of time. By combining a massive array of nanoelectrodes in parallel, the current signal can be amplified while still retaining the beneficial geometric advantages of nanoelectrodes. Such nanoelectrode arrays can be used in a sensor system for rapid, non-contaminating field analysis. For example, an array of suitably functionalized nanoelectrodes can be incorporated into a small, integrated sensor system that can identify many species rapidly and simultaneously under field conditions in high-resistivity water, without the need for chemical addition to increase conductivity.

  5. Cost Estimating, Analysis, and Standardization

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1984-11-02

    To establish policy and responsibilities for: (a) developing and reviewing project cost estimates; (b) preparing independent cost estimates and analysis; (c) standardizing cost estimating procedures; and (d) improving overall cost estimating and analytical techniques, cost data bases, cost and economic escalation models, and cost estimating systems. Cancels DOE O 5700.2B, dated 8-5-1983; DOE O 5700.8, dated 5-27-1981; and HQ 1130.1A, dated 12-30-1981. Canceled by DOE O 5700.2D, dated 6-12-1992

  6. Libra: Scalable Load Balance Analysis

    Energy Science and Technology Software Center

    2009-09-16

    Libra is a tool for scalable analysis of load balance data from all processes in a parallel application. Libra contains an instrumentation module that collects model data from parallel applications and a parallel compression mechanism that uses distributed wavelet transforms to gather load balance model data in a scalable fashion. Data is output to files, and these files can be viewed in a GUI tool by Libra users. The GUI tool associates particular load balancemore » data with regions for code, emabling users to view the load balance properties of distributed "slices" of their application code.« less

  7. Engineering Evaluation/Cost Analysis

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

    PPPO/03-0145&D2 Engineering Evaluation/Cost Analysis for Group 1 Buildings X-103, X-334, and X-344B at the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio This document has been approved for public release: Henry H. Thomas (signature on file) 10/29/10 Classification & Information Control Officer Date Restoration Services, Inc. (RSI) contributed to the preparation of this document and should not be considered an eligible contractor for its review DOE/PPPO/03-0145&D2 Engineering

  8. The Independent Technical Analysis Process

    SciTech Connect

    Duberstein, Corey A.; Ham, Kenneth D.; Dauble, Dennis D.; Johnson, Gary E.

    2007-04-13

    The Bonneville Power Administration (BPA) contracted with the Pacific Northwest National Laboratory (PNNL) to provide technical analytical support for system-wide fish passage information (BPA Project No. 2006-010-00). The goal of this project was to produce rigorous technical analysis products using independent analysts and anonymous peer reviewers. In the past, regional parties have interacted with a single entity, the Fish Passage Center to access the data, analyses, and coordination related to fish passage. This project provided an independent technical source for non-routine fish passage analyses while allowing routine support functions to be performed by other well-qualified entities.

  9. Chemical substructure analysis in toxicology

    SciTech Connect

    Beauchamp, R.O. Jr.

    1990-12-31

    A preliminary examination of chemical-substructure analysis (CSA) demonstrates the effective use of the Chemical Abstracts compound connectivity file in conjunction with the bibliographic file for relating chemical structures to biological activity. The importance of considering the role of metabolic intermediates under a variety of conditions is illustrated, suggesting structures that should be examined that may exhibit potential activity. This CSA technique, which utilizes existing large files accessible with online personal computers, is recommended for use as another tool in examining chemicals in drugs. 2 refs., 4 figs.

  10. Techniques for Automated Performance Analysis

    SciTech Connect

    Marcus, Ryan C.

    2014-09-02

    The performance of a particular HPC code depends on a multitude of variables, including compiler selection, optimization flags, OpenMP pool size, file system load, memory usage, MPI configuration, etc. As a result of this complexity, current predictive models have limited applicability, especially at scale. We present a formulation of scientific codes, nodes, and clusters that reduces complex performance analysis to well-known mathematical techniques. Building accurate predictive models and enhancing our understanding of scientific codes at scale is an important step towards exascale computing.

  11. Ensemble Data Analysis ENvironment (EDEN)

    SciTech Connect

    Steed, Chad Allen

    2012-08-01

    The EDEN toolkit facilitates exploratory data analysis and visualization of global climate model simulation datasets. EDEN provides an interactive graphical user interface (GUI) that helps the user visually construct dynamic queries of the characteristically large climate datasets using temporal ranges, variable selections, and geographic areas of interest. EDEN reads the selected data into a multivariate visualization panel which features an extended implementation of parallel coordinates plots as well as interactive scatterplots. The user can query data in the visualization panel using mouse gestures to analyze different ranges of data. The visualization panel provides coordinated multiple views whereby selections made in one plot are propagated to the other plots.

  12. Techno-Economic Modeling, Analysis, and Support

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

    Techno-Economic Modeling, Analysis, and Support - Sandia ... Transportation Energy Co-Evolution of Biofuels ... Biological and Environmental Research Collaborations ...

  13. NREL: Energy Analysis - John (Jack) Mayernik

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

    John (Jack) Mayernik Photo of Jack Mayernik Jack Mayernik is a member of the Washington D.C. Office in the Strategic Energy Analysis Center. Building Energy Analyst On staff since 2015 Phone number: 202-488-2209 E-mail: john.mayernik@nrel.gov Areas of expertise Building sector analysis Logic models Econometrics Primary research interests Economic and market analysis of energy efficiency technologies Cost/benefit analysis of energy efficiency programs International and domestic energy efficiency

  14. Systems Analysis | netl.doe.gov

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

    Systems Analysis Systems Analysis Systems analysis provides direction, focus, and support for the development and introduction of hydrogen production, storage, and end-use technologies, and provides a basis for recommendations on a balanced portfolio of activities. All areas of the Fuel Cell Technologies Office-hydrogen production, delivery, storage, fuel cells, technology validation, and safety, codes and standards-rely on the conclusions and recommendations drawn from systems analysis results

  15. Biomass Compositional Analysis Laboratory (Fact Sheet)

    SciTech Connect

    Not Available

    2011-07-01

    This fact sheet provides information about Biomass Compositional Analysis Laboratory (BCAL) capabilities and applications at NREL's National Bioenergy Center.

  16. FY 2010 Service Contract Inventory Analysis

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

    0 Service Contract Inventory Analysis Department of Energy Office of Procurement & Assistance Management Strategic Programs Division (MA-622) January 2012 (REVISED) FY2010 Service Contract Inventory Analysis Department of Energy Contents Page Section 1: Background 1 Section 2: Analysis and Findings 3 Section 3: Next Steps 5 FY2010 Service Contract Inventory Analysis Department of Energy 1 Section 1: Background Section 743 of Division C of the FY 2010 Consolidated Appropriations Act, P.L.

  17. Threat Analysis Framework | Department of Energy

    Energy.gov [DOE] (indexed site)

    Threat Analysis Framework Categorizing Threat Building and Using a Generic Threat Matrix Advanced Metering Infrastructure Security Considerations Careers & Internships Funding...

  18. Analysis of Alternatives | Department of Energy

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

    Analysis of Alternatives Analysis of Alternatives Documents Available for Download April 13, 2016 Independent Analysis of Alternatives for Disposition of the Idaho Calcined High-Level Waste Inventory Volume 1 - Summary Report The U.S. Department of Energy Idaho Field Office and the Office of Environmental Management (EM) chartered an independent Analysis of Alternatives for the Idaho Calcine Disposition Project (CDP), part of the overall Idaho Cleanup Project.

  19. Insight Gained from Simplified Dynamic Analysis

    Energy.gov [DOE]

    Insight Gained from Simplified Dynamic Analysis ... or Everything Old is New Again October 21, 2014 Greg Mertz Consultant

  20. Microalgal Biofuels Analysis Laboratory Procedures | Bioenergy...

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

    Microalgal Biofuels Analysis Laboratory Procedures NREL develops laboratory analytical procedures (LAPs) for analyzing microalgal biofuels. These procedures help scientists and ...

  1. Intelligent Transportation Systems Deployment Analysis System...

    OpenEI (Open Energy Information) [EERE & EIA]

    Transportation Systems Deployment Analysis System AgencyCompany Organization: Cambridge Systematics Sector: Energy Focus Area: Transportation Resource Type: Software...

  2. EA-1975: Supplement Analysis | Department of Energy

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

    5: Supplement Analysis EA-1975: Supplement Analysis LINAC Coherent Light Source-Il, SLAC National Accelerator Laboratory, Menlo Park, California This document provides an analysis of the potential impacts of the proposed reconfigured cryogenic plants, a new cooling tower, and other added components. It contains a description of the revised project layout, the larger second cryogenic plant and added cooling tower, and the added construction and operation requirements, as well as an analysis of

  3. Cost Analysis: Technology, Competitiveness, Market Uncertainty | Department

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

    of Energy Technology to Market » Cost Analysis: Technology, Competitiveness, Market Uncertainty Cost Analysis: Technology, Competitiveness, Market Uncertainty As a basis for strategic planning, competitiveness analysis, funding metrics and targets, SunShot supports analysis teams at national laboratories to assess technology costs, location-specific competitive advantages, policy impacts on system financing, and to perform detailed levelized cost of energy (LCOE) analyses. This shows the

  4. Threat Analysis Framework | Department of Energy

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

    Threat Analysis Framework Threat Analysis Framework The need to protect national critical infrastructure has led to the development of a threat analysis framework. The threat analysis framework can be used to identify the elements required to quantify threats against critical infrastructure assets and provide a means of distributing actionable threat information to critical infrastructure entities for the protection of infrastructure assets. This document identifies and describes five key

  5. Retrofit Financial Analysis Tool | Department of Energy

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

    Municipal Consortium » Resources » Retrofit Financial Analysis Tool Retrofit Financial Analysis Tool The Street and Parking Facility Lighting Retrofit Financial Analysis Tool was developed by a partnership of the DOE Municipal Solid-State Street Lighting Consortium, the Clinton Climate Initiative (CCI)/C40, and the Federal Energy Management Program (FEMP), for the financial analysis of retrofitting street and parking facility lighting with more efficient alternatives. Property owners, city and

  6. DNA analysis conference in Santa Fe

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

    DNA analysis conference in Santa Fe DNA analysis conference in Santa Fe Los Alamos National Laboratory is hosting a DNA sequence analysis and bioinformatics event, the 10th annual Sequencing, Finishing and Analysis in the Future (SFAF) workshop. May 27, 2015 DNA extracted from a soil sample is stored in a small vial of clear liquid. In general, living cells function by using the sequences of bases in their DNA as a blueprint for assembling proteins. A particularly important type of protein is

  7. The conservation planning analysis model. Final report

    SciTech Connect

    Not Available

    1993-12-31

    This paper contains the source code for a program on conservation planning analysis for residential, commercial and industrial customers.

  8. Fast Analysis and Simulation Team | NISAC

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

    NISACFast Analysis and Simulation Team content top Fact Sheets Posted by Admin on Feb 14, 2012 in | Comments 0 comments National Infrastructure Simulation and Analysis Center FASTMap Athena: Internet Model Babel: Voice Communication Model Bloodhound Food Network Contamination Model Chemical Sector Analysis Capability Dependencies Model Financial Network Modeling Food and Agriculture Process Diagrams Mississippi River Commodity Explorer Multimodal Transportation Modeling Capability Natural Gas

  9. Biomass Compositional Analysis Laboratory Procedures | Bioenergy | NREL

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

    Biomass Compositional Analysis Laboratory Procedures NREL develops laboratory analytical procedures (LAPs) for standard biomass analysis. These procedures help scientists and analysts understand more about the chemical composition of raw biomass feedstocks and process intermediates for conversion to biofuels. View Publications Subscribe to email updates about revisions and additions to biomass analysis procedures, FAQs, calculation spreadsheets, and publications. Email: Subscribe Unsubscribe

  10. ORISE: Workforce Analysis and Program Evaluation

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

    Workforce Analysis and Program Evaluation Workforce Analysis and Program Evaluation By accurately capturing statistics and conducting data analysis, the Oak Ridge Institute for Science and Education (ORISE) assesses the needs of the nation's science, technology, engineering and mathematics workforce. Our comprehensive workforce trends assessment and recruitment strategies enable us to match highly qualified participants with laboratories and agencies needing research assistance. Beyond research

  11. INEEL Greenhouse Gas Inventory and Trend Analysis

    SciTech Connect

    Shropshire, David Earl; Teel, Dale Milton

    2000-02-01

    The objective of the INEEL GHG Inventory and Trend Analysis is to establish INEEL expertise in carbon management decision making and policy analysis. This FY-99 effort is the first step toward placing the INEEL in a leadership role within the DOE laboratories to support carbon management systems and analysis.

  12. Analysis Efforts Supporting NSTX Upgrades

    SciTech Connect

    H.Zhang, P. Titus, P. Rogoff, A.Zolfaghari, D. Mangra, M. Smith

    2010-11-29

    The National Spherical Torus Experiment (NSTX) is a low aspect ratio, spherical torus (ST) configuration device which is located at Princeton Plasma Physics Laboratory (PPPL) This device is presently being updated to enhance its physics by doubling the TF field to 1 Tesla and increasing the plasma current to 2 Mega-amperes. The upgrades include a replacement of the centerstack and addition of a second neutral beam. The upgrade analyses have two missions. The first is to support design of new components, principally the centerstack, the second is to qualify existing NSTX components for higher loads, which will increase by a factor of four. Cost efficiency was a design goal for new equipment qualification, and reanalysis of the existing components. Showing that older components can sustain the increased loads has been a challenging effort in which designs had to be developed that would limit loading on weaker components, and would minimize the extent of modifications needed. Two areas representing this effort have been chosen to describe in more details: analysis of the current distribution in the new TF inner legs, and, second, analysis of the out-of-plane support of the existing TF outer legs.

  13. Plant stress analysis technology deployment

    SciTech Connect

    Ebadian, M.A.

    1998-01-01

    Monitoring vegetation is an active area of laser-induced fluorescence imaging (LIFI) research. The Hemispheric Center for Environmental Technology (HCET) at Florida International University (FIU) is assisting in the transfer of the LIFI technology to the agricultural private sector through a market survey. The market survey will help identify the key eco-agricultural issues of the nations that could benefit from the use of sensor technologies developed by the Office of Science and Technology (OST). The principal region of interest is the Western Hemisphere, particularly, the rapidly growing countries of Latin America and the Caribbean. The analysis of needs will assure that the focus of present and future research will center on economically important issues facing both hemispheres. The application of the technology will be useful to the agriculture industry for airborne crop analysis as well as in the detection and characterization of contaminated sites by monitoring vegetation. LIFI airborne and close-proximity systems will be evaluated as stand-alone technologies and additions to existing sensor technologies that have been used to monitor crops in the field and in storage.

  14. Building Energy Monitoring and Analysis

    SciTech Connect

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    U.S. and China are the world’s top two economics. Together they consumed one-third of the world’s primary energy. It is an unprecedented opportunity and challenge for governments, researchers and industries in both countries to join together to address energy issues and global climate change. Such joint collaboration has huge potential in creating new jobs in energy technologies and services. Buildings in the US and China consumed about 40% and 25% of the primary energy in both countries in 2010 respectively. Worldwide, the building sector is the largest contributor to the greenhouse gas emission. Better understanding and improving the energy performance of buildings is a critical step towards sustainable development and mitigation of global climate change. This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  15. Nonlinear analysis of composite laminates

    SciTech Connect

    Chen, J.

    1984-01-01

    Nonlinear static and dynamic responses of composite laminates were investigated using the finite element method. A nine-node isoparametric quadrilateral element was developed to formulate the finite element equations for a laminated plate under initial deformations and initial stresses according to the Mindlin plate theory and von Karman large deflection assumptions. Static large deflection and postbuckling of plates, impact response of a laminate under initial stresses, free vibration and impact response of buckled composite plates, and non-linear transient and impact analyses of laminated plates with/without initial stresses were studied. In the impact analysis, a experimentally established contact law that accounts for the permanent indentation was employed to calculate the contact force. This contact law was incorporated into the finite element program to study the dynamic response of laminated composites subjected to impact of a hard object. In the nonlinear transient analysis, Newmark time integration algorithm, in conjunction with successive iterations within each time step was used. An iteration scheme with a constant coefficient matrix was used to treat the nonlinear terms. The efficiency and the accuracy of the algorithm were demonstrated for given external loadings. Numerical results were compared with those available in the literature.

  16. Current work in energy analysis

    SciTech Connect

    1998-03-01

    This report describes the work performed at Berkeley Lab most recently. One of the Labs accomplishments is the publication of Scenarios of US Carbon Reductions, an analysis of the potential of energy technologies to reduce carbon emissions in the US. This analysis is described and played a key role in shaping the US position on climate change in the Kyoto Protocol negotiations. The Labs participation in the fundamental characterization of the climate change issue by the IPCC is described. Described also is a study of leaking electricity, which is stimulating an international campaign for a one-watt ceiling for standby electricity losses from appliances. This ceiling has the potential to save two-thirds of the 5% of US residential electricity currently expended on standby losses. The 54 vignettes contained in the report summarize results of research activities ranging in scale from calculating the efficacy of individual lamp ballasts to estimating the cost-effectiveness of the national Energy Star{reg_sign} labeling program, and ranging in location from a scoping study of energy-efficiency market transformation in California to development of an energy-efficiency project in the auto parts industry in Shandong Province, China.

  17. Technical Analysis of Hydrogen Production

    SciTech Connect

    Ali T-Raissi

    2005-01-14

    The aim of this work was to assess issues of cost, and performance associated with the production and storage of hydrogen via following three feedstocks: sub-quality natural gas (SQNG), ammonia (NH{sub 3}), and water. Three technology areas were considered: (1) Hydrogen production utilizing SQNG resources, (2) Hydrogen storage in ammonia and amine-borane complexes for fuel cell applications, and (3) Hydrogen from solar thermochemical cycles for splitting water. This report summarizes our findings with the following objectives: Technoeconomic analysis of the feasibility of the technology areas 1-3; Evaluation of the hydrogen production cost by technology areas 1; and Feasibility of ammonia and/or amine-borane complexes (technology areas 2) as a means of hydrogen storage on-board fuel cell powered vehicles. For each technology area, we reviewed the open literature with respect to the following criteria: process efficiency, cost, safety, and ease of implementation and impact of the latest materials innovations, if any. We employed various process analysis platforms including FactSage chemical equilibrium software and Aspen Technologies AspenPlus and HYSYS chemical process simulation programs for determining the performance of the prospective hydrogen production processes.

  18. Accident analysis and DOE criteria

    SciTech Connect

    Graf, J.M.; Elder, J.C.

    1982-01-01

    In analyzing the radiological consequences of major accidents at DOE facilities one finds that many facilities fall so far below the limits of DOE Order 6430 that compliance is easily demonstrated by simple analysis. For those cases where the amount of radioactive material and the dispersive energy available are enough for accident consequences to approach the limits, the models and assumptions used become critical. In some cases the models themselves are the difference between meeting the criteria or not meeting them. Further, in one case, we found that not only did the selection of models determine compliance but the selection of applicable criteria from different chapters of Order 6430 also made the difference. DOE has recognized the problem of different criteria in different chapters applying to one facility, and has proceeded to make changes for the sake of consistency. We have proposed to outline the specific steps needed in an accident analysis and suggest appropriate models, parameters, and assumptions. As a result we feed DOE siting and design criteria will be more fairly and consistently applied.

  19. QuickSim Analysis Report

    SciTech Connect

    Athalye, Rahul A.; Gowri, Krishnan; Glazer, Jason; Schultz, Robert W.

    2010-10-31

    In software tools such as COMcheck, use of the EnergyPlus simulation engine for performance-based code compliance raises a concern about simulation runtime which impacts the dynamic feedback of compliance results to the user. EnergyPlus annual simulations for proposed and code base line building models, and the mechanical equipment sizing runs together increase the annual simulation runtime beyond unacceptable duration, for example, to 5 minutes for a typical small commercial building. This report presents a study undertaken to compare the results of a shortened simulation time period, using 4 weeks of weather data to do a simulation of a full 52 weeks of data. Three representative building types and three climate zones were used for determining the validity of using shortened simulation run period. Further sensitivity analysis and run time comparisons were made to evaluate the robustness and run time savings of using this approach. The results of this analysis show that the shortened simulation run period provides compliance index calculations within 1% of that predicted using annual simulation results, and typically saves about 75% of simulation runtime.

  20. NUCLEAR FORENSICS ANALYSIS CENTER FORENSIC ANALYSIS TO DATA INTERPRETATION

    SciTech Connect

    Nichols, T.

    2011-02-07

    The Nuclear Forensics Analysis Center (NFAC) is part of Savannah River National Laboratory (SRNL) and is one of only two USG National Laboratories accredited to perform nuclear forensic analyses to the requirements of ISO 17025. SRNL NFAC is capable of analyzing nuclear and radiological samples from bulk material to ultra-trace samples. NFAC provides analytical support to the FBI's Radiological Evidence Examination Facility (REEF), which is located within SRNL. REEF gives the FBI the capability to perform traditional forensics on material that is radiological and/or is contaminated. SRNL is engaged in research and development efforts to improve the USG technical nuclear forensics capabilities. Research includes improving predictive signatures and developing a database containing comparative samples.

  1. Hydrothermal Liquefaction Treatment Preliminary Hazard Analysis Report

    SciTech Connect

    Lowry, Peter P.; Wagner, Katie A.

    2015-08-31

    A preliminary hazard assessment was completed during February 2015 to evaluate the conceptual design of the modular hydrothermal liquefaction treatment system. The hazard assessment was performed in 2 stages. An initial assessment utilizing Hazard Identification and Preliminary Hazards Analysis (PHA) techniques identified areas with significant or unique hazards (process safety-related hazards) that fall outside of the normal operating envelope of PNNL and warranted additional analysis. The subsequent assessment was based on a qualitative What-If analysis. This analysis was augmented, as necessary, by additional quantitative analysis for scenarios involving a release of hazardous material or energy with the potential for affecting the public.

  2. Hierarchical Analysis of the Omega Ontology

    SciTech Connect

    Joslyn, Cliff A.; Paulson, Patrick R.

    2009-12-01

    Initial delivery for mathematical analysis of the Omega Ontology. We provide an analysis of the hierarchical structure of a version of the Omega Ontology currently in use within the US Government. After providing an initial statistical analysis of the distribution of all link types in the ontology, we then provide a detailed order theoretical analysis of each of the four main hierarchical links present. This order theoretical analysis includes the distribution of components and their properties, their parent/child and multiple inheritance structure, and the distribution of their vertical ranks.

  3. Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture

    DOEpatents

    West, Phillip B.; Novascone, Stephen R.; Wright, Jerry P.

    2012-05-29

    Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture are described. According to one embodiment, an earth analysis method includes engaging a device with the earth, analyzing the earth in a single substantially lineal direction using the device during the engaging, and providing information regarding a subsurface feature of the earth using the analysis.

  4. Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture

    DOEpatents

    West, Phillip B.; Novascone, Stephen R.; Wright, Jerry P.

    2011-09-27

    Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture are described. According to one embodiment, an earth analysis method includes engaging a device with the earth, analyzing the earth in a single substantially lineal direction using the device during the engaging, and providing information regarding a subsurface feature of the earth using the analysis.

  5. Analysis of warm prestress data

    SciTech Connect

    Macdonald, B.D.; Embley, G.T.; Irizarry-Quinones, H.; Smith, P.D.; Wuthrich, J.W.; McAfee, W.J.; McCabe, D.E.

    1995-06-01

    Loading a cracked structure at elevated temperature, or warm prestressing (WPS), enhances its fracture resistance at a lower temperature. Five data sets, comprising 119 unclad pressure vessel steel specimens, were combined to derive correlations for WPS-enhanced fracture toughness (K{sub Ifrac}) in the absence of ductile tearing. New WPS test results for 27 surface flawed specimens, eight subclad flawed specimens, and five strain-aged specimens are discussed. K{sub Ifrac} exceeded non-WPS fracture toughness, K{sub Ic}, for all experiments. The WPS data showed that no specimens failed while K was decreasing, and that at least an additional seven percent additional reloading from the minimum value of applied K{sub I} took place prior to final fracture. The data included complete and partial unloading after WPS prior to final fracture. Crack tip 3-dimensional elastic-plastic finite element (3DEPFE) analysis was performed to support statistical analysis of the data. Regression models were compared with the Chell WPS model. Crack tip 3DEPFE analysis indicated that partially unloaded and completely unloaded data should be treated separately, and that the amount of unloading is unimportant for partially unloaded data. The regression models, which use K{sub I} at WPS (K{sub Iwps}) and K{sub Ic} as independent variables, better represented the WPS benefit than did the more complicated Chell model. An adequate accounting was made for constraint in the WPS experiments. The subclad flaw data support the use of the partial unload regression model, provided that some care is taken to represent the effect of intact cladding if present. The effect of strain aging at or below 260 C (500 F) on WPS benefit was of no consequence for the pressure vessel steels and WPS temperatures used to derive the regression models. The presence of ductile tearing precludes the use of the regression models. The regression model for partial unloading accurately predicted the behavior of full scale

  6. Infrastructure Development and Financial Analysis | Department of Energy

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

    Systems Analysis » Analysis Methodologies » Infrastructure Development and Financial Analysis Infrastructure Development and Financial Analysis Infrastructure Development and Financial Analysis quantifies the total costs of scenarios for developing the hydrogen infrastructure, including production, delivery, and utilization. By combining the results of previous analyses in the analysis spectrum, infrastructure development analysis can identify economical routes and financial risks for

  7. FAILURE ANALYSIS: WASTEWATER DRUM BULGING

    SciTech Connect

    Vormelker, P

    2008-09-15

    A 55 gallon wastewater drum lid was found to be bulged during storage in a remote area. Drum samples were obtained for analysis. The interior surface of these samples revealed blistering and holes in the epoxy phenolic drum liner and corrosion of the carbon steel drum. It is suspected that osmotic pressure drove permeation of the water through the epoxy phenolic coating which was weakened from exposure to low pH water. The coating failed at locations throughout the drum interior. Subsequent corrosion of the carbon steel released hydrogen which pressurized the drum causing deformation of the drum lid. Additional samples from other wastewater drums on the same pallet were also evaluated and limited corrosion was visible on the interior surfaces. It is suspected that, with time, the corrosion would have advanced to cause pressurization of these sealed drums.

  8. Transportation Energy Futures Analysis Snapshot

    Energy.gov [DOE]

    Transportation currently accounts for 71% of total U.S. petroleum use and 33% of the nation's total carbon emissions. The TEF project explores how combining multiple strategies could reduce GHG emissions and petroleum use by 80%. Researchers examined four key areas – lightduty vehicles, non-light-duty vehicles, fuels, and transportation demand – in the context of the marketplace, consumer behavior, industry capabilities, technology and the energy and transportation infrastructure. The TEF reports support DOE long-term planning. The reports provide analysis to inform decisions about transportation energy research investments, as well as the role of advanced transportation energy technologies and systems in the development of new physical, strategic, and policy alternatives.

  9. DWPF DECON FRIT SUPERNATE ANALYSIS

    SciTech Connect

    Peeler, D.; Crawford, C.

    2010-09-22

    The Savannah River National Laboratory (SRNL) has been requested to perform analyses on samples of the Defense Waste Processing Facility (DWPF) decon frit slurry (i.e., supernate samples and sump solid samples). Four 1-L liquid slurry samples were provided to SRNL by Savannah River Remediation (SRR) from the 'front-end' decon activities. Additionally, two 1-L sump solids samples were provided to SRNL for compositional and physical analysis. This report contains the results of the supernate analyses, while the solids (sump and slurry) results will be reported in a supplemental report. The analytical data from the decon frit supernate indicate that all of the radionuclide, organic, and inorganic concentrations met the limits in Revision 4 of the Effluent Treatment Plant (ETP) Waste Acceptance Criteria (WAC) with the exception of boron. The ETP WAC limit for boron is 15.0 mg/L while the average measured concentration (based on quadruplicate analysis) was 15.5 mg/L. The measured concentrations of Li, Na, and Si were also relatively high in the supernate analysis. These results are consistent with the relatively high measured value of B given the compositional make-up of Frit 418. Given these results, it was speculated that either (a) Frit 418 was dissolving into the supernate or aqueous fraction and/or (b) fine frit particulates were carried forward to the analytical instrument based on the sampling procedure used (i.e., the supernate samples were not filtered - only settled with the liquid fraction being transferred with a pipette). To address this issue, a filtered supernate sample (using a 0.45 um filter) was prepared and submitted for analysis. The results of the filtered sample were consistent with 'unfiltered or settled' sample - relatively high values of B, Li, Na, and Si were found. This suggests that Frit 418 is dissolving in the liquid phase which could be enhanced by the high surface area of the frit fines or particulates in suspension. Based on the results

  10. Ensemble Data Analysis ENvironment (EDEN)

    Energy Science and Technology Software Center

    2012-08-01

    The EDEN toolkit facilitates exploratory data analysis and visualization of global climate model simulation datasets. EDEN provides an interactive graphical user interface (GUI) that helps the user visually construct dynamic queries of the characteristically large climate datasets using temporal ranges, variable selections, and geographic areas of interest. EDEN reads the selected data into a multivariate visualization panel which features an extended implementation of parallel coordinates plots as well as interactive scatterplots. The user can querymore » data in the visualization panel using mouse gestures to analyze different ranges of data. The visualization panel provides coordinated multiple views whereby selections made in one plot are propagated to the other plots.« less

  11. Heavy Duty Vehicle Futures Analysis.

    SciTech Connect

    Askin, Amanda Christine; Barter, Garrett.; West, Todd H.; Manley, Dawn Kataoka

    2014-05-01

    This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

  12. Vibration signature analysis monitoring system

    SciTech Connect

    Frarey, J. )

    1991-07-01

    The Automated Remote Monitoring System (ARMS) is an automatic vibration signature analysis system designed to monitor rotating machines at Philadelphia Electric Company's Eddystone Unit 1. The system sequentially samples installed sensors, analyzes vibration spectra, and saves and displays the amplitude trends of various spectral components. It also possesses an alarm mode which enables the system to detect and warm of rapid increases in vibration and transient mode which allows the system to take vibration data during start-up or shutdown. The system was originally main-frame based, but its technology has since been transferred to more complex and lower cost PC hardware. This report describes ARMS and reviews results obtained during its first year of operation. 37 figs., 3 tabs.

  13. Modal Analysis for Grid Operation

    Energy Science and Technology Software Center

    2011-03-03

    MANGO software is to provide a solution for improving small signal stability of power systems through adjusting operator-controllable variables using PMU measurement. System oscillation problems are one of the major threats to the grid stability and reliability in California and the Western Interconnection. These problems result in power fluctuations, lower grid operation efficiency, and may even lead to large-scale grid breakup and outages. This MANGO software aims to solve this problem by automatically generating recommendedmore » operation procedures termed Modal Analysis for Grid Operation (MANGO) to improve damping of inter-area oscillation modes. The MANGO procedure includes three steps: recognizing small signal stability problems, implementing operating point adjustment using modal sensitivity, and evaluating the effectiveness of the adjustment. The MANGO software package is designed to help implement the MANGO procedure.« less

  14. ROOT CAUSE ANALYSIS PROGRAM MANUAL

    SciTech Connect

    Gravois, Melanie C.

    2007-05-02

    Root Cause Analysis (RCA) identifies the cause of an adverse condition that, if corrected, will preclude recurrence or greatly reduce the probability of recurrence of the same or similar adverse conditions and thereby protect the health and safety of the public, the workers, and the environment. This procedure sets forth the requirements for management determination and the selection of RCA methods and implementation of RCAs that are a result of significant findings from Price-Anderson Amendments Act (PAAA) violations, occurrences/events, Significant Adverse Conditions, and external oversight Corrective Action Requests (CARs) generated by the Office of Enforcement (PAAA headquarters), the U.S. Environmental Protection Agency, and other oversight entities against Lawrence Berkeley National Laboratory (LBNL). Performance of an RCA may result in the identification of issues that should be reported in accordance with the Issues Management Program Manual.

  15. Measurement analysis and quantum gravity

    SciTech Connect

    Albers, Mark; Kiefer, Claus; Reginatto, Marcel

    2008-09-15

    We consider the question of whether consistency arguments based on measurement theory show that the gravitational field must be quantized. Motivated by the argument of Eppley and Hannah, we apply a DeWitt-type measurement analysis to a coupled system that consists of a gravitational wave interacting with a mass cube. We also review the arguments of Eppley and Hannah and of DeWitt, and investigate a second model in which a gravitational wave interacts with a quantized scalar field. We argue that one cannot conclude from the existing gedanken experiments that gravity has to be quantized. Despite the many physical arguments which speak in favor of a quantum theory of gravity, it appears that the justification for such a theory must be based on empirical tests and does not follow from logical arguments alone.

  16. Solar Energy Systems - Research - Systems Analysis - Smart Grid...

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

    Sunlight Systems Analysis Solar Fuels Research: Systems Analysis Smart grid photovoltaic Systems analysis photovoltaic A team of energy and grid experts from Agronne,...

  17. An Early Analysis Laboratory | Y-12 National Security Complex

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

    An Early Analysis Laboratory An Early Analysis Laboratory An early analysis laboratory for Y-12's wartime product from the Calutron operations

  18. EIS-0290-SA-02: Supplement Analysis | Department of Energy

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

    Supplement Analysis EIS-0290-SA-02: Supplement Analysis Naval Reactors Facility Sludge Pan Container Disposition Project DOEEIS-0290-SA-02: Supplement Analysis Naval Reactors...

  19. Office of Outreach and Analysis | Department of Energy

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

    Outreach and Analysis Office of Outreach and Analysis MISSION The Office of Outreach and Analysis provides an open and effective means of communicating and creating collaborative ...

  20. Palmetto Fuel Cell Analysis and Design | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Analysis and Design Jump to: navigation, search Name: Palmetto Fuel Cell Analysis and Design Place: Columbia, South Carolina Product: Analysis and design spinout of the University...