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Sample records for real estate desk

  1. 2013 Real Property Desk Guide | Department of Energy

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

    Real Property Desk Guide 2013 Real Property Desk Guide PDF icon Real Estate Desk Guide - 2013 update.pdf More Documents & Publications REAL ESTATE PROPERTY GUIDE 2014 REAL ESTATE PROPERTY GUIDE 2013 OPAM Policy Acquisition Guides

  2. REAL ESTATE PROPERTY GUIDE 2014 | Department of Energy

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

    4 REAL ESTATE PROPERTY GUIDE 2014 PDF icon Real Estate Desk Guide - 2014 update.pdf More Documents & Publications 2013 Real Property Desk Guide REAL ESTATE PROPERTY GUIDE 2013 2015 Federal Real Property Council Reporting Guidance

  3. REAL ESTATE PROPERTY GUIDE 2014 | Department of Energy

    Energy Savers [EERE]

    REAL ESTATE PROPERTY GUIDE 2014 PDF icon Real Estate Desk Guide - 2014 update.pdf More Documents & Publications 2013 Real Property Desk Guide REAL ESTATE PROPERTY GUIDE 2013 OPAM ...

  4. REAL ESTATE PROPERTY GUIDE 2013 | Department of Energy

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

    3 REAL ESTATE PROPERTY GUIDE 2013 PDF icon Real Estate Desk Guide - 2013 update.pdf More Documents & Publications REAL ESTATE PROPERTY GUIDE 2014 2013 Real Property Desk Guide OPAM Policy Acquisition Guides

  5. Table of Contents for Desk Guide

    Energy Savers [EERE]

    September, 2014 U. S. Department of Energy - Real Estate Desk Guide Revised 2014 Real Estate Desk Guide Table of Contents Chapter 1-- Purpose of Desk Guide............................................................................... 1 Chapter 2-- Introduction ................................................................................................. 3 Chapter 3-- Planning Policy ........................................................................................... 9 Chapter 4-- Real

  6. Real Estate Approvals | Department of Energy

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

    Real Estate Approvals Real Estate Approvals Real Estate Approvals Policy Flash 2011-61, Acquisition Guide Chapter 17.3, Acquisition, Use, and Disposal of Real Estate (attachment)...

  7. Real Estate Approvals | Department of Energy

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

    Real Estate Approvals Real Estate Approvals Real Estate Approvals Policy Flash 2011-61, Acquisition Guide Chapter 17.3, Acquisition, Use, and Disposal of Real Estate (attachment)

  8. Table of Contents for Desk Guide

    Energy Savers [EERE]

    May, 2013 U. S. Department of Energy - Real Estate Desk Guide Revised 2013 Real Estate Desk Guide Table of Contents Chapter 1-- Purpose of Desk Guide ........................................................................ 1 Chapter 2-- Introduction ......................................................................................... 3 Chapter 3-- Planning Policy .................................................................................... 7 Chapter 4-- Real Estate Function

  9. Sustainability in Real Estate Operations

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

    Convention Center * Phoenix, Arizona Sustainability in Real Estate Operations Sustainability Sustainability Planning Eleni Reed GSA Public Buildings Service August 11, 2015 Sustainability in Real Estate Operations GSA incorporates sustainability practices in real estate operations Sustainability performance is an integral aspect of GSA's real estate operations 3 GSA PORTFOLIO 8,721 total assets * 376.9 million sq. ft. 1,574 owned assets * 183.4 million owned sq. ft. 7,147 leased assets * 193.4

  10. Colonia Real Estate | Open Energy Information

    Open Energy Info (EERE)

    Estate Jump to: navigation, search Name: Colonia Real Estate Place: Germany Product: German property developer. References: Colonia Real Estate1 This article is a stub. You can...

  11. REAL ESTATE PROCESS | Department of Energy

    Office of Environmental Management (EM)

    REAL ESTATE PROCESS REAL ESTATE PROCESS PDF icon Table of Contents.pdf PDF icon Real Estate Process.pdf More Documents & Publications dg_appendices.pdf Site Selection Process Project Management Quality Assurance Guide, GPG 017

  12. Join the Commercial Real Estate Energy Alliance

    SciTech Connect (OSTI)

    2009-03-01

    This fact sheet describes the Commercial Real Estate Energy Alliance, it's membership, and activities.

  13. Business Models Guide: Real Estate Agent | Department of Energy

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

    Models Guide: Real Estate Agent Business Models Guide: Real Estate Agent With excellent ... PDF icon Business Models Guide: Real Estate Agent More Documents & Publications Working ...

  14. Bully Real Estate AS | Open Energy Information

    Open Energy Info (EERE)

    Real Estate AS Jump to: navigation, search Name: Bully Real Estate AS Place: Praha 2, Czech Republic Zip: 120 00 Product: Czech Republic-based company going ahead as a...

  15. Working with the Real Estate Sector

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Workforce Peer Exchange Call: Working with the Real Estate Sector, Call Slides and Discussion Summary, March 1, 2012. This call discussed effective strategies for working with the real estate sector.

  16. Business Models Guide: Real Estate Agent | Department of Energy

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

    Models Guide: Real Estate Agent Business Models Guide: Real Estate Agent With excellent marketing skills, a keen understanding of financing options, and a broad knowledge of the industry, real estate agents are natural advocates for smart energy efficiency upgrades. PDF icon Business Models Guide: Real Estate Agent More Documents & Publications Working with the Real Estate Sector Business Models and Case Examples for Working with the Real Estate Sector Trends in Real Estate and Energy

  17. Trends in Real Estate and Energy Efficiency -- Update on Program...

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

    Program Sustainability Peer Exchange Call Series: Trends in Real Estate and Energy ... Building Energy Rating and Disclosure Policies Trends in Real Estate and Energy Efficiency ...

  18. Working with Real Estate Home Inspectors, Exterminators, and...

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

    Working with Real Estate Home Inspectors, Exterminators, and Other "Nontraditional" Partners Working with Real Estate Home Inspectors, Exterminators, and Other "Nontraditional"...

  19. Capturing Energy Upgrades in the Real Estate Transaction | Department...

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

    Capturing Energy Upgrades in the Real Estate Transaction Capturing Energy Upgrades in the Real Estate Transaction Because green building techniques and products may impact the ...

  20. Acquisition, Use, and Disposal of Real Estate | Department of Energy

    Energy Savers [EERE]

    Acquisition, Use, and Disposal of Real Estate Acquisition, Use, and Disposal of Real Estate PDF icon Acquisition, Use, and Disposal of Real Estate More Documents & Publications Acquisition, Use, and Disposal of Real Estate OPAM Policy Acquisition Guides Chapter 17 - Special Contracting Methods

  1. Acquisition, Use, and Disposal of Real Estate | Department of Energy

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

    Acquisition, Use, and Disposal of Real Estate Acquisition, Use, and Disposal of Real Estate PDF icon Acquisition, Use, and Disposal of Real Estate More Documents & Publications Acquisition, Use, and Disposal of Real Estate OPAM Policy Acquisition Guides Chapter 17 - Special Contracting Methods

  2. Trends in Real Estate and Energy Efficiency | Department of Energy

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

    Efficiency Trends in Real Estate and Energy Efficiency Better Buildings Residential Network Peer Exchange Call Series: Trends in Real Estate and Energy Efficiency, call slides and discussion summary, January 22, 2015. PDF icon Call Slides and Discussion Summary More Documents & Publications DOE ZERH Webinar: Sales and Value Recognition of ZERH Working with the Real Estate Sector Mastermind Session: Connecting the Dots Between the Real Estate Market and Residential Energy Efficiency

  3. Department of Energy and Commercial Real Estate Executives Launch Alliance

    Energy Savers [EERE]

    to Reduce Energy Consumption of Buildings | Department of Energy Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings Department of Energy and Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings April 9, 2009 - 12:00am Addthis WASHINGTON, D.C. - Top executives from 19 commercial real estate companies met with U.S. Department of Energy (DOE) officials in New York City today to discuss plans to dramatically reduce

  4. Trends in Real Estate and Energy Efficiency | Department of Energy

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

    Peer Exchange Call Series: Trends in Real Estate and Energy Efficiency, call slides and discussion summary, January 22, 2015. PDF icon Call Slides and Discussion Summary More ...

  5. Mastermind Session: Connecting the Dots Between the Real Estate...

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

    the Dots Between the Real Estate Market and Residential Energy Efficiency Featuring Host Rich Dooley, Arlington County, VA, Call Slides and Discussion Summary, August 14, 2014. ...

  6. Working with Real Estate Home Inspectors, Exterminators, and...

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

    Business Partners Peer Exchange Call: Working with Real Estate Home Inspectors, Exterminators, and other "Nontraditional" Partners, Call Slides and Discussion Summary, February...

  7. Business Models and Case Examples for Working with the Real Estate...

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

    Business Models and Case Examples for Working with the Real Estate Sector Business Models and Case Examples for Working with the Real Estate Sector Better Buildings Neighborhood ...

  8. Business Models and Case Examples for Working with the Real Estate...

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

    Business Models and Case Examples for Working with the Real Estate Sector Business Models and Case Examples for Working with the Real Estate Sector Better Buildings Neighborhood...

  9. Capturing Energy Efficiency Upgrades in the Real Estate Transaction

    Broader source: Energy.gov [DOE]

    "Capturing Energy Efficiency Upgrades in the Real Estate Transaction," by Residential Energy Efficiency Solutions, July 10, 2012. Describes the concept of a residential MPG number as a simple way of describing a home’s energy consumption.

  10. Asset Score Webinar Slides: Real Estate and Design Professionals |

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

    Department of Energy Real Estate and Design Professionals Asset Score Webinar Slides: Real Estate and Design Professionals The Asset Score is a free, web-based software tool developed by DOE and the Pacific Northwest National Laboratory (PNNL) that assesses the physical and structural energy efficiency of commercial and multifamily residential buildings. It generates a simple energy efficiency rating that enables comparison among buildings, and identifies custom opportunities to invest in

  11. Building Energy Asset Score: Real Estate Managers | Department of Energy

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

    Real Estate Managers Building Energy Asset Score: Real Estate Managers The U.S. Department of Energy's Building Energy Asset Score is a national standardized tool for evaluating the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and identifies opportunities for users to invest in energy efficiency upgrades. It is web-based and free to use. View

  12. Capturing Energy Upgrades in the Real Estate Transaction | Department of

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

    Energy Capturing Energy Upgrades in the Real Estate Transaction Capturing Energy Upgrades in the Real Estate Transaction Because green building techniques and products may impact the value of a home, they also affect the appraisal process when it comes to valuing residential properties. With the Cost Approach, the use of green features may increase the energy efficiency of a home but may add to the cost of that home's reproduction or replacement. Appraisers employing the Cost Approach should

  13. Working with Real Estate Home Inspectors, Exterminators, and Other

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

    "Nontraditional" Partners | Department of Energy / Business Partners Peer Exchange Call: Working with Real Estate Home Inspectors, Exterminators, and other "Nontraditional" Partners, Call Slides and Discussion Summary, February 28, 2013. This workforce/business partners peer exchange call discussed working with real estate home inspectors, exterminators, and other "non-traditional" partners. PDF icon Call Slides and Discussion Summary More Documents &

  14. Acquisition, Use, and Disposal of Real Estate

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

    Acquisition of Capital Assets, or current version DOE Order 430.1B, Real Property Asset Management, or current version Overview This section provides internal Departmental ...

  15. Advances in Integrating Energy Efficiency into the Real Estate Market (301)

    Energy Savers [EERE]

    | Department of Energy Advances in Integrating Energy Efficiency into the Real Estate Market (301) Advances in Integrating Energy Efficiency into the Real Estate Market (301) April 21

  16. REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB

    Energy Savers [EERE]

    REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532412 Office Machinery and Equipment Rental and Leasing 532420 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532412 Office Machinery and Equipment Rental and

  17. Promoting High-Performance Homes to Portland Real Estate Pros | Department

    Energy Savers [EERE]

    of Energy Promoting High-Performance Homes to Portland Real Estate Pros Promoting High-Performance Homes to Portland Real Estate Pros Photo of a woman laughing, looking at the camera. Two Portland, Oregon-based Better Buildings Residential Network members-the City of Portland Bureau of Planning and Sustainability and Clean Energy Works (CEW)-are supporting Earth Advantage's Value It Green Home Tour. On September 9, 2014, more than 300 real estate professionals learned about the latest

  18. Trends in Real Estate and Energy Efficiency-- Update on Program Experience

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Trends in Real Estate and Energy Efficiency, Call Slides and Discussion Summary, November 7, 2013.

  19. Business Models and Case Examples for Working with the Real Estate Sector

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program: Business Models and Case Examples for Working with the Real Estate Sector, May 10, 2012: A discussion of business models and case examples for working with the real estate sector. Call Slides and Discussion Summary, May 10, 2012.

  20. Technical Qualifications for Treating Photovoltaic Assets as Real Property by Real Estate Investment Trusts (REITs)

    SciTech Connect (OSTI)

    Feldman, D.; Mendelsohn, M.; Coughlin, J.

    2012-06-01

    It has been proposed that Real Estate Investment Trusts (REITs) have the potential to lower the cost and increase the adoption of photovoltaic systems (PV) by offering a more attractive source of capital. The purpose of this paper is to explain the fundamental physical characteristics of PV and compare them to the characteristics of 'real' property, to help determine whether REITs can own PV systems.

  1. FIA-15-0008- In the Matter of Real Estate Appraisal Litigation, LLC

    Broader source: Energy.gov [DOE]

    On March 30, 2015, OHA denied a FOIA Appeal filed by Mr. Jim L. Sanders of Real Estate Appraisal Litigation, LLC from a determination issued to him by the Bonneville Power Administration (BPA). In...

  2. Mastermind Session: Connecting the Dots Between the Real Estate Market and Residential Energy Efficiency

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Program Sustainability Series Mastermind Call: Connecting the Dots Between the Real Estate Market and Residential Energy Efficiency Featuring Host Rich Dooley, Arlington County, VA, Call Slides and Discussion Summary, August 14, 2014.

  3. Mr. Edward L. Whelan Director, Real Estate Division Department of The Navy

    Office of Legacy Management (LM)

    Edward L. Whelan Director, Real Estate Division Department of The Navy Eastern Division Naval'Facilities Engineering Command 90 Church Street New York, New York 10007 Subject: tqiddlesex Sampling Plant Mountain Avenue, Borough of Pliddlesex Middlesex County, Dew Jersey B-NJ-514 Dear Mr. Whelan: Confirming telephone conversation of January 10, 1969, between you and G. S. Brackett of this office, tic custody and accountability of the KC property listed in enclosures to the January 3, 1969, letter

  4. Amplifying Real Estate Value through Energy&WaterManagement: From ESCO to 'Energy Services Partner'

    SciTech Connect (OSTI)

    Mills, Evan

    2004-06-08

    The energy service company (ESCO) business model could become significantly more effective by integrating the energy-efficiency purveyor and their capital into the underlying building ownership and operation partnership, rather than the current model in which the ESCO remains an outsider with higher transaction costs and limited interest and participation in the value created by the cost savings. Resource conservation advocates rarely use the language of real estate to articulate the cost effectiveness of capital improvements aimed at reducing utility costs in commercial and residential income properties. Conventional methods that rely on rarefied academic notions of simple payback time or a narrow definition of return on investment fail to capture a significant component of the true market value created by virtue of reduced operating expenses. Improvements in energy and water efficiency can increase the fundamental profitability of real estate investments by raising Net Operating Income (NOI), and hence returns during the holding period, and, ultimately, proceeds at time of sale. We introduce the concept of an Energy Services Partner, who takes an equity interest in a real estate partnership in exchange for providing the expertise and capital required to reduce utility operating costs. Profit to all partners increases considerably as a result. This approach would also help to address a crisis facing ESCOs today stemming from their considerable liabilities (through guaranteed savings) and negligible offsetting assets.

  5. Better Buildings Neighborhood Program: Business Models and Case Examples for Working with the Real Estate Sector, May 10, 2012

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

    May 10, 2012 Better Buildings Neighborhood Program Financing Peer Exchange Call: Business Models and Case Examples for Working with the Real Estate Sector Agenda * Call Logistics and Attendance  Is your program currently working with real estate sector (or are you thinking about doing so), and if so, how? * Program Experience and Lessons:  Cynthia Gunn, DOE  San Diego, CA: Jeremy Hutman, CCSE * Discussion:  What are some key strategies for engaging this sector?  How can the value

  6. Better Buildings Neighborhood Program Workforce Peer Exchange Call: Working with the Real Estate Sector Call Slides and Discussion Summary, March 1, 2012

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

    , 2012 Better Buildings Neighborhood Program Workforce Peer Exchange Call: Working with the Real Estate Sector Call Slides and Discussion Summary Agenda * Call Logistics and Attendance  How are you working with the real estate sector (or thinking about doing so)? * Program Experience and Lessons:  Chicago: Laura Stukel, CNT Energy  Charlottesville: Annie Suttle, LEAP * Discussion:  What are key interaction points with the real estate sector? (e.g., MLS, broker education, home

  7. Better Buildings Residential Network Peer Exchange Call Series: Trends in Real Estate and Energy Efficiency, Call Slides and Discussion Summary, January 22, 2015

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

    Trends in Real Estate and Energy Efficiency Call Slides and Discussion Summary January 22, 2015 Agenda  Call Logistics and Introductions  Opening Poll  Residential Network and Peer Exchange Call Overview  Featured Speakers  Pamela Brookstein, Elevate Energy  Craig Foley, RE/MAX Leading Edge, Chief of Energy Solutions  Discussion  What challenges have you encountered in working with the real estate sector?  What strategies have you used to engage real estate agents in

  8. Master Limited Partnerships and Real Estate Investment Trusts: Opportunities and Potential Complications for Renewable Energy

    SciTech Connect (OSTI)

    Feldman, D.; Settle, E.

    2013-11-01

    Master Limited Partnerships (MLPs) and Real Estate Investment Trusts (REITs) are two proposed investment vehicles which have the potential to lower renewable energy assets' high cost of capital; a critical factor in the Department of Energy's goal for renewable energy to achieve grid-parity with traditional sources of electric generation. Due to current U.S. federal income tax laws, regulations, and administrative interpretations, REITs and MLPs cannot finance a significant portion of the cost of renewable energy assets. Efforts are underway to alter these rules by changing the definition of 'real property' (REIT) and 'qualified income' (MLP). However, even with rule changes, both investment vehicles have structural challenges to efficiently finance renewable energy assets. Among them are 1) effectively utilizing the U.S. federal income tax incentives; 2) administratively structuring the investments to not be overly onerous or complicated, given the potential for pooling a relatively large amount of small assets; and 3) attracting and retaining a large enough investment community to participate in the funding opportunities. This report summarizes these challenges so that if proposed federal changes are made, stakeholders have an understanding of the possible outcomes.

  9. Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Trends in Real Estate and Energy Efficiency Call Slides and Discussion Summary, November 7, 2013

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

    Trends in Real Estate and Energy Efficiency Call Slides and Discussion Summary November 7, 2013 Agenda  Call Logistics and Introductions  Introductory Poll  Featured Participants  Wisconsin: Greg Nettleton (WECC), Stuart Utley (Realtor, EcoBroker), Troy Thiel (Keller Williams)  Austin: Jeff Acklen and Tim Kisner (Austin Energy)  Discussion:  What options are there for working on the buyer and seller sides of the real estate transaction?  What incentives are there for the

  10. CHARACTERISTICS OF RANGE HOODS IN CALIFORNIA HOMES DATA COLLECTED FROM A REAL ESTATE WEB SITE

    SciTech Connect (OSTI)

    Klug, Victoria; Singer, Brett; Bedrosian, Tod; DCruz, Chris

    2011-09-02

    Venting range hoods are important residential ventilation components that remove pollutants generated by cooking activities and natural gas cooking burners. To address the lack of data on range hood installations in California, we conducted a survey by examining photographs of homes for sale or rent listed on a popular real estate web site. The survey was conducted in November 2010 and AprilMay 2011. Posted photos of the homes were reviewed to determine if a hood was installed, the type of hood, and two installation details that can impact performance, namely the height above the cooktop and the degree to which the hood covers the cooktop burners. We additionally collected information about the homes, including asking price for purchase or rent, type of building (e.g. detached house, townhouse or apartment), building age, floor area, and cooktop fuel type. Listings were first sampled to focus on homes built since 2005, then randomly sampled to include varied prices and locations around the state. Data were obtained for 1002 homes built between 1865 and 2011 (median year built 1989). Homes for sale varied in asking price from $16,000 to $16,500,000 (median $353,000) and homes for rent varied from $500 to $25,000 (median $2125) per month. Approximately 74% of the sample had natural gas cooktops. In this sample, natural gas cooktops were more prevalent in more expensive homes than in less expensive homes. Across the entire sample, 7.4 % appeared to have no hood installed, 33% had a short hood, 13% had a deep hood and 47% had a microwave over the range. The percentage of these hoods that vent to the outdoors could not be determined. Hood type was related to coverage of the cooktop. For deep hoods, 76% appeared to cover most or all of the cooktop burners. For short hoods, 70% covered about three quarters of the cooktop. And for microwaves the vast majority (96%) covered the back burners but not the front burners. Hood type was also correlated with asking price or monthly rent, with deep hoods most common in the most expensive homes. Hood type was also correlated with home age, with microwave hoods more common in newer homes. Installation height was related to device type with microwaves installed lower (closer) to the cooktop (median 18 inches), and short hoods (median 28 inches) and deep hoods (median 30 inches) installed higher. Deep range hoods are more common with natural gas cooktops than with electric cooktops, and slightly fewer homes with natural gas cooktops lack a range hood (7%) than homes with electric cooktops (9%). This study provides limited but useful information about the characteristics of range hoods in California homes and demonstrates the potential value of non-traditional forms of data collection.

  11. ORPS General Analysis Desk Guide

    Broader source: Energy.gov [DOE]

    The ORPS Desk Guide serves as a quick reference for ORPS account holders to navigate ORPS, narrow search fields, and produce various types of reports. (November 2015)

  12. Desk Reference | Department of Energy

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

    understand the different forms of compensation for overtime work and to assist in ... DOE Handbook on Recruitment and Retention Incentives This desk reference contains sample ...

  13. Value Study Desk Manual

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

    PREPARED FOR: DEPARTMENT OF ENERGY Office of Contractor Human Resources Policy Division September 26, 2012 UPDATE VALUE STUDY DESK MANUAL Prepared for: DEPARTMENT OF ENERGY By: BUCK CONSULTANTS Under DE-AC01-96AD38107 Update Prepared for: DOE By: AON CONSULTING, INC. Under Delivery Order DE-BP01-08MA345678, Contract No. DE-AB01-08-ME11881 September 28, 2008 Update Prepared for: DOE By: Aon Hewitt Inc. Under Delivery Order DE-BP01-08MA345678, Contract No. DE-AB01-08-ME11881 September 26, 2012

  14. Value Study Desk Manual | Department of Energy

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

    Robert Myers regarding DOE Benefit Value Desk Manual PDF icon Value Study Desk Manual More Documents & Publications Contractor Human Resources Management VALUE STUDY VALUE STUDY...

  15. Smarter finance for cleaner energy: open up master limited partnerships (MLPs) and real estate investment trusts (REITs) to renewable energy investment

    SciTech Connect (OSTI)

    Mormann, Feliz; Reicher, Dan

    2012-11-15

    Master Limited Partnerships (MLPs) and Real Estate Investment Trusts (REITs)—both well-established investment structures—should be opened up to renewable energy investment. MLPs and, more recently, REITs have a proven track record for promoting oil, gas, and other traditional energy sources. When extended to renewable energy projects these tools will help promote growth, move renewables closer to subsidy independence, and vastly broaden the base of investors in America’s energy economy. The extension of MLPs and REITs to renewables enjoys significant support from the investment and clean energy communities. In addition, MLPs for renewables also enjoy bipartisan political backing in Congress.

  16. Help Desk Assistance | Department of Energy

    Energy Savers [EERE]

    Help Desk Assistance Help Desk Assistance Welcome to HelpDesk Assistance Online at Online Learning Center (OLC)! Whether you're looking to discover new learning opportunities, better manage your career, request external training or connect your employees with the learning they need, OLC provides new features and services to help. Fulfill your training needs with ease and save money on travel and training costs Explore the enhanced catalog and complete a course at your own pace to stay abreast in

  17. Edison's Desk Blog | GE Global Research

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

    Edison's Desk Curious about researchers' minds? Here, you'll find reflections on new discoveries, with random variation to keep things interesting. Keep Up with Us Subscribe Home > Invention > Edison's Desk Recent Tags electrical engineering Electrical Technologies & Systems electricity unimpossible edison invention thomas edison accelerometer experiment vibration brilliant factory industrial internet Employee Events Alternative Energy Recent Authors Christine Surrette Jeffrey Sullivan

  18. Better Buildings Neighborhood Program Workforce/Business Partners Peer Exchange Call: Working with Real Estate Home Inspectors, Exterminators, and other Non-traditionalŽ Partners Call Slides and Discussion Summary, February 28, 2013

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

    February 28, 2013 Better Buildings Neighborhood Program Workforce/Business Partners Peer Exchange Call: Working with Real Estate Home Inspectors, Exterminators, and other "Non-traditional" Partners Call Slides and Discussion Summary Agenda * Call Logistics and Attendance * Featured Program Experience  Ben Gromicko, International Association of Certified Home Inspectors (InterNACHI)  Dave Hatchimonji, Energy Smart, Boulder, CO * Discussion  What are opportunities to leverage

  19. Better Buildings Residential Network Program Sustainability Series Mastermind Call: Connecting the Dots Between the Real Estate Market and Residential Energy Efficiency Featuring Host Rich Dooley, Arlington County, VA, Call Slides and Discussion Summary

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

    Series Mastermind Call: Connecting the Dots Between the Real Estate Market and Residential Energy Efficiency Featuring Host: Rich Dooley, Arlington County, VA Call Slides and Discussion Summary August 14, 2014 Agenda  Welcome and Agenda  Call Logistics and Introductions (go-around and assignment of numbers)  Residential Network and Peer Exchange Call Overview  Mastermind Format  Opening Poll  Mastermind Session  Moderator: Jonathan Cohen, DOE  Host: Rich Dooley, Arlington

  20. Manager's Desk Reference on Human Capital Management Flexibilities...

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

    Manager's Desk Reference on Human Capital Management Flexibilities Manager's Desk Reference on Human Capital Management Flexibilities The purpose of this document is to provide DOE ...

  1. Excepted Service EJ and EK Desk Reference

    Office of Environmental Management (EM)

    1] U.S. DEPARTMENT OF ENERGY Office of the Chief Human Capital Officer 2012 Excepted Service EJ and EK Desk Reference E X E C U T I V E R E S O U R C E S D I V I S I O N [2] Executive Summary The Excepted Service EJ and EK Desk Reference is designed to provide the framework, in conjunction, with the DOE O 329.1 (Excepted Service Authorities for EJ and EK Pay Plans). Specifically, the desk reference addresses the requirements for the Excepted Service EJ and EK positions, to include: * Description

  2. Excepted Service EJ and EK Desk Reference | Department of Energy

    Energy Savers [EERE]

    Excepted Service EJ and EK Desk Reference Excepted Service EJ and EK Desk Reference The Excepted Service EJ and EK Desk Reference is designed to provide the framework, in conjunction, with the DOE O 329.1 (Excepted Service Authorities for EJ and EK Pay Plans). Specifically, the desk reference addresses the requirements for the Excepted Service EJ and EK positions. PDF icon Excepted Service EJ and EK Desk Reference Responsible Contacts Antoinette Moultrie HUMAN RESOURCES SPECIALIST E-mail

  3. Chairs, Desks, Workstations | The Ames Laboratory

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

    Chairs, Desks, Workstations Furniture and flooring should be purchased with recycled content in mind. The amount of recycled content required varies depending on the type and content of the furniture requested. As you are requesting furniture or flooring, please request recycled content documentation from the vendor. It is helpful to include this documentation with the requisition. Find EPA's recycled content requirements here. If you have specific question regarding recycled content amounts,

  4. A DESK GUIDE TO THE DAVIS-BACON ACT

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

    DOE DBA Desk Guide - Rev. 1 July 30, 2012 A DESK GUIDE TO THE DAVIS-BACON ACT Prevailing Wage Requirements for Contractors on Federal Contracts and DBA-Covered Federally Financed or Assisted Construction Projects Introduction. The U. S. Department of Energy (DOE) has prepared this Desk Guide for the use of contractors and subcontractors performing work on construction projects under a federal contract, or under a statute authorizing federal financial assistance, that requires the application of

  5. Desk Reference on DOE-Flex | Department of Energy

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

    contract. PDF icon Desk Reference on DOE-Flex (July 2011) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents &...

  6. A Desk Guide to the Davis-Bacon Act

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

    DESK GUIDE TO THE DAVIS-BACON ACT Prevailing Wage Requirements for Contractors on Federal Contracts and DBA-Covered Federally Financed or Assisted Construction Projects Introduction. The U. S. Department of Energy (DOE) has prepared this Desk Guide for the use of contractors and subcontractors performing work on construction projects under a federal contract, or under a statute authorizing federal financial assistance, that requires the application of Davis-Bacon Act (DBA or the Act) prevailing

  7. Acquisition, Use, and Disposal of Real Estate

    Office of Environmental Management (EM)

  8. Energy considerations in real estate appraising

    SciTech Connect (OSTI)

    1980-04-01

    Purposes of the seminar on the subject, the basis of this report, include the following: (1) to provide the appraiser an opportunity to learn how to identify and analyze the actual physical consumption of energy as well as the energy-saving improvements in properties under appraisal and in comparable sale and lease properties; (2) to help the appraiser in developing methods to keep meaningful records on the energy consumption of subject and comparable properties so as to observe in an orderly way the behavior of buyers, sellers, tenants, landlords, borrowers, and lenders with respect to energy efficiency; and (3) to assist the appraiser in learning to measure the relative sensitivities of the various segments of the market to energy considerations as indicated by differences in sale prices and rentals. To achieve these goals, the seminar employed two case studies, one for a angle-family residence and one for a multi-family building, both in Topeka, Kansas. The case studies are for illustrative purposes only; in applying the lessons of the seminar to their own daily work, students should be careful to develop information that is pertinent to their subject properties and subject areas and not rely on any of the particulars laid out in the cases.

  9. Manzanita Estates District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Manzanita Estates District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Manzanita Estates District Heating Low Temperature Geothermal Facility...

  10. Real States EOOD | Open Energy Information

    Open Energy Info (EERE)

    real estate company active in PV project development. Coordinates: 42.697085, 23.32455 Show Map Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"...

  11. A Desk Guide To The Davis-Bacon Act | Department of Energy

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

    A Desk Guide To The Davis-Bacon Act A Desk Guide To The Davis-Bacon Act PDF icon DOE DBA Desk Guide Rev 1 July 30 2012 More Documents & Publications Davis Bacon Frequently Asked Questions (FAQs) Labor Standards/Wage and Hour Laws Davis-Bacon Act - Under the American Recovery and Reinvestment Act of 2009 (ARRA)

  12. Desk Reference on DOE-Flex (July 2011)

    Office of Environmental Management (EM)

    July 2011 U.S. DEPARTMENT OF ENERGY DESK REFERENCE ON DOE-FLEX DOE's Telework Program Office of the Chief Human Capital Officer (CHCO) 2 TABLE OF CONTENTS Page INTRODUCTION AND BACKGROUND Introduction 3 Legislative Background 3 What is Telework? 3 Definition 3 Types of Telework Arrangements 4 TELEWORK GUIDANCE BY AUDIENCE Federal Agencies/Telework Managing Officers 5 Agency Roles and Responsibilities and Telework Policies 5 Training 6 Telework Agreements 6 Telework Managing Officer (TMO) 6

  13. Study on the applicability of the desk displacement ventilation concept

    SciTech Connect (OSTI)

    Loomans, M.G.L.C.

    1999-07-01

    This paper summarizes an experimental and numerical study into a ventilation concept that combines displacement ventilation with task conditioning, the so-called desk displacement ventilation (DDV) concept. The study uses steady-state and transient results to discuss the applicability of the DDV concept for standard office room configurations. The evaluation of the concept focuses on the micro/macroclimate and thermal comfort. Results show that the separation between micro- and macroclimate, a characteristic of task conditioning, is less pronounced. Furthermore, the thermal comfort conditions at the desk limit the cooling capacity of a DDV system. Finally, the transient characteristics of the concept do not conform to stated requirements for task conditioning systems. The main conclusion, therefore, is that there is no particular advantage in sitting close to a displacement ventilation unit. An improvement of the DDV system is proposed by incorporating a parallel system that provides the fresh air near head level. The improvement of the combined system has been investigated using computational fluid dynamics.

  14. AskIT Service Desk Support Value Model

    SciTech Connect (OSTI)

    Ashcraft, Phillip Lynn; Cummings, Susan M.; Fogle, Blythe G.; Valdez, Christopher D.

    2015-08-07

    The value model discussed herein provides an accurate and simple calculation of the funding required to adequately staff the AskIT Service Desk (SD).The model is incremental only technical labor cost is considered.All other costs, such as management, equipment, buildings, HVAC, and training are considered common elements of providing any labor related IT Service. Depending on the amount of productivity loss and the number of hours the defect was unresolved, the value of resolving work from the SD is unquestionably an economic winner; the average cost of $16 per SD resolution can commonly translate to cost avoidance exceeding well over $100. Attempting to extract too much from the SD will likely create a significant downside. The analysis used to develop the value model indicates that the utilization of the SD is very high (approximately 90%).As a benchmark, consider a comment from a manager at Vitalyst (a commercial IT service desk) that their utilization target is approximately 60%.While high SD utilization is impressive, over the long term it is likely to cause unwanted consequences to staff such as higher turnover, illness, or burnout.A better solution is to staff the SD so that analysts have time to improve skills through training, develop knowledge, improve processes, collaborate with peers, and improve customer relationship skills.

  15. Warren Estates District Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Warren Estates District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Warren Estates District Heating Low Temperature Geothermal Facility Facility...

  16. San Luis Bay Estates Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Estates Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name San Luis Bay Estates Pool & Spa Low Temperature Geothermal Facility Facility San Luis Bay...

  17. Rukminibai Estate Investment Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Rukminibai Estate Investment Pvt Ltd Jump to: navigation, search Name: Rukminibai Estate & Investment Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400 025 Sector: Biomass...

  18. Comision Estatal de Energia CEE | Open Energy Information

    Open Energy Info (EERE)

    Comision Estatal de Energia CEE Jump to: navigation, search Name: Comision Estatal de Energia (CEE) Place: Mexico Sector: Renewable Energy Product: Baja California-based state...

  19. A Desk Guide to Buy American Provisions of the American Recovery and Reinvestment Act of 2009

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

    P a g e | 0 1 A Desk Guide to the Buy American Provisions of the Recovery Act- February 2011 2 A Desk Guide to the Buy American Provisions of the Recovery Act- February 2011 The US Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Buy American team has prepared this desk guide for Award Recipients of EERE Recovery Act Awards to assist them in applying the Buy American provisions 1 of the American Recovery and Reinvestment Act of 2009 (Recovery Act) to EERE awards

  20. 17.3 - Acquisition, Use and Disposal of Real Property

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

    and Disposal of Real Estate DOE Directives DOE Order 413.3B, Program and Project Management for the Acquisition of Capital Assets, or current version DOE Order 430.1B, Real...

  1. Promoting High-Performance Homes to Portland Real Estate Pros...

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

    of Portland Bureau of Planning and Sustainability and Clean Energy Works (CEW)-are ... STAR qualified, LEED for Homes certified, or Earth Advantage Passive House certified. ...

  2. Asset Score Webinar Slides: Real Estate and Design Professionals...

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

    The Asset Score is a free, web-based software tool developed by DOE and the Pacific Northwest National Laboratory (PNNL) that assesses the physical and structural energy efficiency ...

  3. Department of Energy and Commercial Real Estate Executives Launch...

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

    It is the second energy alliance launched by the Department of Energy in the commercial buildings sector. The Retailer Energy Alliance, with members such as Walmart, Target and ...

  4. Rube Goldberg 2013 - Hoffman Estates High School | Argonne National

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

    Laboratory Rube Goldberg 2013 - Hoffman Estates High School Share Topic Community Education Rube Goldberg Machine Contest

  5. Ventilation efficiencies of a desk-edge-mounted task ventilation system

    SciTech Connect (OSTI)

    Faulkner, David; Fisk, William J.; Sullivan, Douglas P.; Lee, Seung Min

    2002-03-01

    In chamber experiments, we investigated the effectiveness of a task ventilation system with an air supply nozzle located underneath the front edge of a desk and directing air toward a heated mannequin seated at the desk. The task ventilation system provided outside air, while another ventilation system provided additional space cooling but no outside air. Test variables included the vertical angle of air supply (-15{sup o} to 45{sup o} from horizontal), and the supply flow rate of (3.5 to 6.5 L s{sup -1}). Using the tracer gas step-up and step-down procedures, the measured air change effectiveness (i.e., exhaust air age divided by age of air at the mannequin's face) ranged from 1.4 to 2.7, which is higher than typically reported for commercially available task ventilation or displacement ventilation systems.

  6. Hoffman Estates, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hoffman Estates, Illinois: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.0428051, -88.079795 Show Map Loading map... "minzoom":false,"mapp...

  7. Gun Club Estates, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Gun Club Estates, Florida: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 26.6753439, -80.1072651 Show Map Loading map... "minzoom":false,"map...

  8. Better Buildings Residential Network Peer Exchange Call Series...

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

    ... All of the jobs receive a desk review. The program has built trust in the real estate ... ideas, what would it be? (Pick-one) Steve Schmidt: Home energy analytics to identify ...

  9. Ventilation efficiencies and thermal comfort results of a desk-edge-mounted task ventilation system

    SciTech Connect (OSTI)

    Faulkner, D.; Fisk, W.J.; Sullivan, D.P.; Lee, S.M.

    2003-09-01

    In chamber experiments, we investigated the ventilation effectiveness and thermal comfort of a task ventilation system with an air supply nozzle located underneath the front edge of a desk and directing air toward a heated mannequin or a human volunteer seated at the desk. The task ventilation system provided outside air, while another ventilation system provided additional space cooling but no outside air. Test variables included the vertical angle of air supply (-15{sup o} to 45{sup o} from horizontal), and the supply flow rate of (3.5 to 6.5 L s{sup -1}). Using the tracer gas step-up and step-down procedures, the measured air change effectiveness (i.e., exhaust air age divided by age of air in the breathing zone) in experiments with the mannequin ranged from 1.4 to 2.7 (median, 1.8), whereas with human subjects the air change effectiveness ranged from 1.3 to 2.3 (median, 1.6). The majority of the air change effectiveness values with the human subjects were less than values with the mannequin at comparable tests. Similarly, the tests run with supply air temperature equal to the room air temperature had lower air change effectiveness values than comparable tests with the supply air temperature lower ({approx}5 C) than the room air temperature. The air change effectiveness values are higher than typically reported for commercially available task ventilation or displacement ventilation systems. Based on surveys completed by the subjects, operation of the task ventilation system did not cause thermal discomfort.

  10. Mineral Resource Information System for Field Lab in the Osage Mineral Reservation Estate

    SciTech Connect (OSTI)

    Carroll, H.B.; Johnson, William I.

    1999-04-27

    The Osage Mineral Reservation Estate is located in Osage County, Oklahoma. Minerals on the Estate are owned by members of the Osage Tribe who are shareholders in the Estate. The Estate is administered by the Osage Agency, Branch of Minerals, operated by the U.S. Bureau of Indian Affairs (BIA). Oil, natural gas, casinghead gas, and other minerals (sand, gravel, limestone, and dolomite) are exploited by lessors. Operators may obtain from the Branch of Minerals and the Osage Mineral Estate Tribal Council leases to explore and exploit oil, gas, oil and gas, and other minerals on the Estate. Operators pay a royalty on all minerals exploited and sold from the Estate. A mineral Resource Information system was developed for this project to evaluate the remaining hydrocarbon resources located on the Estate. Databases on Microsoft Excel spreadsheets of operators, leases, and production were designed for use in conjunction with an evaluation spreadsheet for estimating the remaining hydrocarbons on the Estate.

  11. Valuing Energy Efficiency: Considering Energy Performance in Real Estate Appraisals and Valuation

    Broader source: Energy.gov [DOE]

    Presenters: John Scott, Colliers International; Devesh Nirmul, Inspyrod; Theddi Wright Chappell, Sustainable Values

  12. Transportation Secure Data Center: Real-world Data for Planning, Modeling, and Analysis (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Transportation Secure Data Center Real-World Data for Planning, Modeling, and Analysis The Transportation Secure Data Center (TSDC) at www.nrel.gov/tsdc provides free, web-based access to detailed transportation data from a variety of travel surveys conducted across the nation. While preserving the privacy of survey participants, this online repository makes vital transportation data broadly available to users from the comfort of their own desks via a secure online connection. Data Available

  13. FEOSH Help Desk- Directory

    Broader source: Energy.gov [DOE]

    Two FEOSH Directory Lists, the POC list and the Directory List, are linked below. If you are searching for information about a specific individual, try the FEOSH Directory Search System.

  14. Online help desk

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

    with your NERSC-related computing questions and problems. Log in using your NERSC (NIM) login ID and password. Here are some general tips that may help the NERSC consultants...

  15. CAHE Technology Help Desk

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

    14 - 32914 Recounting Recounting Recounting 32914 - 4414 0.0004 nd Recounting Cactus Flats 108 11.8 Miles SE of WIPP Exh. Shaft 21114 - 21614 nd nd nd 21614 - 2...

  16. Attn. DOE Desk Officer,

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Association appreciates the opportunity to provide follow- up comments regarding the Energy Information Administration's proposal to collect and publish timely data pertaining...

  17. CAHE Technology Help Desk

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

    5114 Dr. Russell Hardy, Director Air Sampling Results by Week New Mexico State University WIPP Exhaust Station A - Pre HEPA WIPP Exhaust Station B - Post On-Site Air Sampler Near...

  18. Desk study of the proposed Petroleum Resource Management and Assessment project for the Western Siberia Administration, Russia. Volume 1. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1992-05-15

    The United States Trade and Development Program (TDP) is considering the provision of funds to allow a U.S. firm or firms to be hired to conduct a feasibility study on a Petroleum Resource Management and Assessment project in Russia's West Siberian Basin. To evaluate whether or not to fund the study, TDP contracted a Desk Study to evaluate the concept of the project; cost out the scope of work for the feasibility study; estimate the potential exports of U.S. equipment and services during project implementation; and make a recommendation as to whether TDP should fund the study. The goal of the feasibility study would be to stem the rapid decline in oil and gas production which has resulted in a well-publicized hard currency crisis.

  19. Unleashing the Power of ORPS g A Desk Guide to The Occurrence Reporting and Processing System and How to Get the Information You Need

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

    Unleashing the Power of ORPS A Desk Guide to the Occurrence Reporting and Processing System (ORPS) and How to Get the Information You Need U S D E PA RT M E N T O F E N E RGY O F F I C E O F ES H R E P O RT I N G A N D A N A LYS I S ( AU - 2 3 ) 11/24/2015 1 Introduction to ORPS The Occurrence Reporting and Processing System (ORPS) is a system designed to assist users to submit, collect, transmit, update, and sign the occurrence reports required by DOE O 232.2 Admin Chg 1, Occurrence Reporting

  20. Real Performance for Real Buildings (RPRB)

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

    Real Performance for Real Buildings (RPRB) 2014 Building Technologies Office Peer Review New Project for FY14 Shanti Pless, shanti.pless@nrel.gov NREL 2 The Components OPERATIONS RISK OF REALIZATION BEST PRACTICES MANAGE DESIGN real performance for real performance Project Summary Timeline: Start date: October 1, 2013 Planned end date: September 30, 2014 Key Milestones Guides to help HPB buildings perform as expected; 9/30/14 1. Maintain performance in operations 2. Reduce performance risk in

  1. DOE F 1510.9 | Department of Energy

    Energy Savers [EERE]

    10.9 DOE F 1510.9 Form is used to gather information pertaining to travel required for a change of duty station. Asks for information about dependents, household goods, real estate, and relocation income tax allowance. PDF icon REQUEST AND AUTHORIZATION FOR OFFICIAL TRAVEL (Change of Station) More Documents & Publications FAQ: Relocation Expenses Handbook on Overseas Assignments Manager's Desk Reference on Human Capital Management Flexibilities

  2. Using Home Energy Scoring Systems | Department of Energy

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

    More Documents & Publications Trends in Real Estate and Energy Efficiency -- Update on Program Experience Trends in Real Estate and Energy Efficiency Working with Real Estate Home ...

  3. Badging, Real ID

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

    Office » Badging, Real ID Badging, Real ID Effective Nov. 3, 2014, the Lab will implement requirements of the REAL ID Act. Contact Badge Office (505) 667-6901 Email Badge requirements US citizen employees must present a photo ID and proof of US citizenship. See Security Smart on Proof of United States Citizenship for the Badge Office (pdf). Foreign national guests and employees must have an approved visit and present a valid passport and documentation of US legal status and work authorizations.

  4. OPAM Policy Acquisition Guides | Department of Energy

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

    Acquisition, Use, and Disposal of Real Estate Acquisition, Use, and Disposal of Real Estate Chapter 17 - Special Contracting Methods

  5. Real Property Asset Management

    Broader source: Energy.gov [DOE]

    The Real Property Asset Management (RPAM) portion of Deactivation & Decommissioning/Facility Engineering (D&D/FE) presents a driving programmatic challenge within the EM-D&D Clean-up...

  6. Real Property Asset Management

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-09-24

    The directive establishes an integrated corporate-level, performance based approach to the life-cycle management of our real property assets. It links real property asset planning, programming, budgeting and evaluation to the Department's multi-faceted missions. Successful implementation of this order will enable the Department to carry out our stewardship responsibilities, and will ensure that our facilities and infrastructure are properly sized and in a condition to meet our mission requirements today and in the future. Chg 1, dated 2-8-08. Chg 2, dated 4-25-11

  7. Real Property Asset Management

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-09-24

    The directive establishes an integrated corporate-level, performance based approach to the life-cycle management of our real property assets. It links real property asset planning, programming, budgeting and evaluation to the Department's multi-faceted missions. Successful implementation of this order will enable the Department to carry out our stewardship responsibilities, and will ensure that our facilities and infrastructure are properly sized and in a condition to meet our mission requirements today and in the future. Cancels: DOE O 430.1A. Chg 1, dated 2-8-08. Chg 2, dated 4-25-11

  8. Review of mineral estate of the United States at Naval Petroleum Reserve No. 2, Buena Vista Hills Field, Kern County, California

    SciTech Connect (OSTI)

    1996-08-09

    The purpose of this report is to present this Consultant`s findings regarding the nature and extent of the mineral estate of the United States at National Petroleum Reserve No. 2 (NPR-2), Buena Vista Hills Field, Kern County, California. Determination of the mineral estate is a necessary prerequisite to this Consultant`s calculation of estimated future cash flows attributable to said estate, which calculations are presented in the accompanying report entitled ``Phase II Final Report, Study of Alternatives for Future Operations of the Naval Petroleum and Oil Shale Reserves, NPR-2, California.`` This Report contains a discussion of the leases in effect at NPR-2 and subsequent contracts affecting such leases. This Report also summarizes discrepancies found between the current royalty calculation procedures utilized at NPR-2 and those procedures required under applicable agreements and regulations. Recommendations for maximizing the government`s income stream at NPR-2 are discussed in the concluding section of this Report.

  9. CASL - Keeping It Real

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

    Keeping It Real To ensure its modeling and simulation research activities are appropriately focused on specific industry issues, CASL engages an Industry Council chaired by the Electric Power Research Institute. CASL is committed to engaging the nuclear power industry to ensure its research is "used and useful" and positively contributes to the ability to generate safe, reliable, economical, and carbon-free electricity from nuclear power. In his visit to the CASL facilities at Oak

  10. Real-World Models

    Energy Savers [EERE]

    Real-World Models DOE and its national labs currently engage in a number of consortia with industry aimed at different targets for different technologies. To illustrate how different consortia organize to achieve these targets, Table 1 outlines the essential components and characteristics of several successful DOE consortia. Table 1. Summary of Consortia Advanced Engine Combustion Consortium (AEC) Lead Organization Membership Combustion Research Facility (CRF) at Sandia National Laboratories

  11. Real ID Act in brief

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

    Visitors » Badging, Badge Office » Real ID Act in brief Real ID Act in brief Effective Nov. 3, 2014, the Lab will implement requirements of the REAL ID Act. Contact Badge Office (505) 667-6901 Email REAL ID Act in brief REAL ID is a coordinated effort by the states and the Federal Government to improve the reliability and accuracy of state-issued identification documents, which should inhibit terrorists' ability to evade detection by using fraudulent identification. REAL ID implements a 9/11

  12. Real time Faraday spectrometer

    DOE Patents [OSTI]

    Smith, Jr., Tommy E. (Fremont, CA); Struve, Kenneth W. (Albuquerque, NM); Colella, Nicholas J. (Livermore, CA)

    1991-01-01

    This invention uses a dipole magnet to bend the path of a charged particle beam. As the deflected particles exit the magnet, they are spatially dispersed in the bend-plane of the magnet according to their respective momenta and pass to a plurality of chambers having Faraday probes positioned therein. Both the current and energy distribution of the particles is then determined by the non-intersecting Faraday probes located along the chambers. The Faraday probes are magnetically isolated from each other by thin metal walls of the chambers, effectively providing real time current-versus-energy particle measurements.

  13. Real time automated inspection

    DOE Patents [OSTI]

    Fant, K.M.; Fundakowski, R.A.; Levitt, T.S.; Overland, J.E.; Suresh, B.R.; Ulrich, F.W.

    1985-05-21

    A method and apparatus are described relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections. 43 figs.

  14. Real time automated inspection

    DOE Patents [OSTI]

    Fant, Karl M. (Minneapolis, MN); Fundakowski, Richard A. (Saint Paul, MN); Levitt, Tod S. (Minneapolis, MN); Overland, John E. (Plymouth, MN); Suresh, Bindinganavle R. (New Brighton, MN); Ulrich, Franz W. (Minneapolis, MN)

    1985-01-01

    A method and apparatus relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges are segmented out by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections.

  15. Real Property | Department of Energy

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

    Real Property Real Property DOE has the unique authority under the Atomic Energy Act to dispose or transfer property under certain conditions or to access the services of the General Services Administration to dispose excess real property. During the last 10 years, DOE has transferred more than 30 sites, facilities or property rights (e.g., easements) to other federal agencies, tribal nations, local governments, and private companies. LM is responsible for nearly 13,000 acres of the DOE's land

  16. Real-Time Benchmark Suite

    Energy Science and Technology Software Center (OSTI)

    1992-01-17

    This software provides a portable benchmark suite for real time kernels. It tests the performance of many of the system calls, as well as the interrupt response time and task response time to interrupts. These numbers provide a baseline for comparing various real-time kernels and hardware platforms.

  17. Federal Real Property Council Guidance

    Office of Environmental Management (EM)

    Federal Real Property Council Guidance for Improved Asset Management December 22, 2004 Federal Real Property Council Guidance for Improved Asset Management Table of Contents I. Overview............................................................................. 1 II. Guiding Principles .................................................................... 3 III. Asset Management Plan - Required Components............................... 4 IV. Asset Management Plan - "Shelf

  18. Radiation Levels in Real Time?

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

    Levels in Real Time? There's an App for That Gamma radiation levels in the southern Nevada area will soon be accessible around the world at the touch of a finger. Makers of the ...

  19. Table of Contents for Desk Guide

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

    ... * Richland, Washington * Los Alamos, New Mexico These sites were originally owned and ... for employment because of race, color, religion, sex, or national origin. 2. EO 11988 - ...

  20. Edison's Desk Blog | GE Global Research

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

    2015.02.17 New RFID Sensors are Smaller, Use Less Power to Detect Chemical Threats Hello Earth We have reached a significant milestone with GE's radio-frequency...

  1. Excepted Service EJ and EK Desk Reference

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

    ... Designated position categories: Upon recommendation of a Head of Departmental Element or ... Action (SF-52), position description, job analysis, crediting plan, and the ...

  2. Edison's Desk Blog | GE Global Research

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

    Munich, Germany Niskayuna, USA Oklahoma City, USA Rio de Janeiro, Brazil Shanghai, China Tirat Carmel, Israel Nicole Vidro 2015.09.30 Seeing A Factory As Never Before With 3D...

  3. Help Desk Assistance | Department of Energy

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

    my OLC Administrator is? Click the "OLC Administrator List" link on the OLC Login Page (https:olc.energy.govlearninguserlogin.jsp)

  4. Real Goods Solar Ukiah | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Logo: Real Goods Solar Ukiah Name: Real Goods Solar Ukiah Address: 301 L Kunzler Ranch Rd Place: Ukiah, California Zip: 95482 Sector: Solar Year Founded: 1978...

  5. Real Goods Solar Campbell | Open Energy Information

    Open Energy Info (EERE)

    Goods Solar Campbell Jump to: navigation, search Logo: Real Goods Solar Campbell Name: Real Goods Solar Campbell Address: 1624 Dell Avenue Place: Campbell, California Zip: 95008...

  6. Real Property and Asset Management

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-09-24

    The directive establishes an integrated corporate-level, performance based approach to the life-cycle management of our real property assets. It links real property asset planning, programming, budgeting and evaluation to the Department's multi-faceted missions. Successful implementation of this order will enable the Department to carry out stewardship responsibilities, and will ensure that facilities and infrastructure are properly sized and in a condition to meet our mission requirements today and in the future. Supersedes DOE O 430.1A Chg 1.

  7. DISPOSAL OF EXCESS REAL PROPERTY

    Office of Legacy Management (LM)

    . . : '* FEB 1972. : . .. - .. ..' *. ,; --.. . *..,,, :. :-, -, ' :.: t:-,...: : ,. -.". .- v ;; -'.1.;, ; . , DISPOSAL OF EXCESS REAL PROPERTY PARCEL 228 " . ;: 'i: .-. ' ' . -- - , *: , ; b;- .;.= ' i .; ,s ' ; .: '- :. ,S,, - ; * ^. ',. *. ;;: : ' " . - .. ,'~', approval is requested to report as excess a 20-acre;tract of landand improvements. The tract is located within the Oak Ridge comnunity near the intersection of Melton Lake Drive and the Oak Ridge Turnpike and is

  8. 2015 Federal Real Property Council Reporting Guidance

    Broader source: Energy.gov [DOE]

    Executive Order (EO) 13327, “Federal Real Property Asset Management,” was created to promote efficient and economical use of the Federal Government’s real property assets. The EO established the interagency Federal Real Property Council (FRPC), the role of the Senior Real Property Officer (SRPO), and the mandated creation of a centralized real property database. Issued by the FRPC and pursuant to EO 13327,1 the Guidance for Real Property Inventory Reporting represents the Federal real property reporting guidelines for agencies. This 2015 version reflects changes and additions to the data elements as approved by the FRPC.

  9. Radiation Levels in Real Time?

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

    Levels in Real Time? There's an App for That! Gamma radiation levels in the southern Nevada area will soon be accessible around the world at the touch of a finger. Makers of the cell phone application EcoData: Radiation are expanding their global network of radiation monitoring stations to include up-to-date readings from the Community Environmental Monitoring Program (CEMP) based out of southern Nevada. The CEMP was established in 1981 to monitor manmade and natural radiation levels surrounding

  10. Building America: Making Real Progress

    Energy Savers [EERE]

    America: Making Real Progress for U.S. Homes The U.S. Department of Energy (DOE) Building America Program conducts innovative housing research on energy efficiency to benefit the residential building industry and the public. The program has produced more than 100 innovations and accel- erated the adoption of energy-saving technologies. Since 1995, this work has helped households across the nation save up to $54 billion and avoid the emissions of 500 million tons of carbon dioxide. DOE esti-

  11. Real Goods Solar Denver | Open Energy Information

    Open Energy Info (EERE)

    Real Goods Solar Denver Name: Real Goods Solar Denver Address: 7003 E. 47th Ave Dr, Unit 700 Place: Denver, Colorado Zip: 80218 Sector: Solar Year Founded: 1978 Phone Number:...

  12. Real time infrared aerosol analyzer

    DOE Patents [OSTI]

    Johnson, Stanley A. (Countryside, IL); Reedy, Gerald T. (Bourbonnais, IL); Kumar, Romesh (Naperville, IL)

    1990-01-01

    Apparatus for analyzing aerosols in essentially real time includes a virtual impactor which separates coarse particles from fine and ultrafine particles in an aerosol sample. The coarse and ultrafine particles are captured in PTFE filters, and the fine particles impact onto an internal light reflection element. The composition and quantity of the particles on the PTFE filter and on the internal reflection element are measured by alternately passing infrared light through the filter and the internal light reflection element, and analyzing the light through infrared spectrophotometry to identify the particles in the sample.

  13. Real time analysis under EDS

    SciTech Connect (OSTI)

    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.

  14. Transportation Secure Data Center: Real-world Data for Planning, Modeling, and Analysis (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    The Transportation Secure Data Center (TSDC) at www.nrel.gov/tsdc provides free, web-based access to detailed transportation data from a variety of travel surveys conducted across the nation. While preserving the privacy of survey participants, this online repository makes vital transportation data broadly available to users from the comfort of their own desks via a secure online connection.

  15. Real Time Pricing and the Real Live Firm

    SciTech Connect (OSTI)

    Moezzi, Mithra; Goldman, Charles; Sezgen, Osman; Bharvirkar, Ranjit; Hopper, Nicole

    2004-05-26

    Energy economists have long argued the benefits of real time pricing (RTP) of electricity. Their basis for modeling customers response to short-term fluctuations in electricity prices are based on theories of rational firm behavior, where management strives to minimize operating costs and optimize profit, and labor, capital and energy are potential substitutes in the firm's production function. How well do private firms and public sector institutions operating conditions, knowledge structures, decision-making practices, and external relationships comport with these assumptions and how might this impact price response? We discuss these issues on the basis of interviews with 29 large (over 2 MW) industrial, commercial, and institutional customers in the Niagara Mohawk Power Corporation service territory that have faced day-ahead electricity market prices since 1998. We look at stories interviewees told about why and how they respond to RTP, why some customers report that they can't, and why even if they can, they don't. Some firms respond as theorized, and we describe their load curtailment strategies. About half of our interviewees reported that they were unable to either shift or forego electricity consumption even when prices are high ($0.50/kWh). Reasons customers gave for why they weren't price-responsive include implicit value placed on reliability, pricing structures, lack of flexibility in adjusting production inputs, just-in-time practices, perceived barriers to onsite generation, and insufficient time. We draw these observations into a framework that could help refine economic theory of dynamic pricing by providing real-world descriptions of how firms behave and why.

  16. Student's algorithm solves real-world problem

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

    Student's algorithm solves real-world problem Supercomputing Challenge: student's algorithm solves real-world problem Students learn how to use powerful computers to analyze, model, and solve real-world problems. April 3, 2012 Jordon Medlock of Albuquerque's Manzano High School won the 2012 Lab-sponsored Supercomputing Challenge Jordon Medlock of Albuquerque's Manzano High School won the 2012 Lab-sponsored Supercomputing Challenge by creating a computer algorithm that automates the process of

  17. AUDIT REPORT Bonneville Power Administration's Real Property...

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

    that Bonneville's Real Property Services management exerted pressure on appraisal staff to circumvent professional appraisal standards and created a difficult work environment. ...

  18. Real Goods Solar Fullerton | Open Energy Information

    Open Energy Info (EERE)

    Goods Solar Fullerton Name: Real Goods Solar Fullerton Address: 2466 E Fender Ave Unit F Place: Fullerton, California Zip: 92831 Sector: Solar Year Founded: 1989 Phone Number:...

  19. Solar Real-Time Pricing: Is Real-Time Electricity Pricing Beneficial...

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

    Solar Real-Time Pricing: Is Real-Time Electricity Pricing Beneficial to Solar PV in New ... Location New York, New York United States See map: Google Maps Date July 2009 Topic ...

  20. Senior Real Property Officer (SRPO) Responsibilities About Senior Real Property Officers (SRPO)

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

    Senior Real Property Officer (SRPO) Responsibilities About Senior Real Property Officers (SRPO) The SRPO is a senior-level manager who develops and implements agency asset management plans. The SRPO is responsible for ensuring that the asset management plan meets the following requirements: Identify and categorize real property owned, leased, or managed by the SRPO's agency Identify and pursue goals with appropriate deadlines for real property and measure agency progress Prioritize actions to be

  1. Real time sensor for therapeutic radiation delivery

    DOE Patents [OSTI]

    Bliss, M.; Craig, R.A.; Reeder, P.L.

    1998-01-06

    The invention is a real time sensor for therapeutic radiation. A probe is placed in or near the patient that senses in real time the dose at the location of the probe. The strength of the dose is determined by either an insertion or an exit probe. The location is determined by a series of vertical and horizontal sensing elements that gives the operator a real time read out dose location relative to placement of the patient. The increased accuracy prevents serious tissue damage to the patient by preventing overdose or delivery of a dose to a wrong location within the body. 14 figs.

  2. Real time sensor for therapeutic radiation delivery

    DOE Patents [OSTI]

    Bliss, Mary (West Richland, WA); Craig, Richard A. (West Richland, WA); Reeder, Paul L. (Richland, WA)

    1998-01-01

    The invention is a real time sensor for therapeutic radiation. A probe is placed in or near the patient that senses in real time the dose at the location of the probe. The strength of the dose is determined by either an insertion or an exit probe. The location is determined by a series of vertical and horizontal sensing elements that gives the operator a real time read out dose location relative to placement of the patient. The increased accuracy prevents serious tissue damage to the patient by preventing overdose or delivery of a dose to a wrong location within the body.

  3. Real-Time Distribution Feeder Performance Monitoring, Advisory Control, and Health Management System

    SciTech Connect (OSTI)

    Stoupis, James; Mousavi, Mirrasoul

    2014-09-30

    New data collection system equipment was installed in Xcel Energy substations and data was collected from 6 substations and 20 feeders. During Phase I, ABB collected and analyzed 793 real-time events to date from 6 Xcel Energy substations and continues today. The development and integration of several applications was completed during the course of this project, including a model-based faulted segment identification algorithm, with very positive results validated with field-gathered data discussed and included in this report. For mostly underground feeders, the success rate is 90% and the overreach rate is 90%. For mostly overhead feeders, the success rate is 74% and the overreach rate is 50%. The developed method is producing very accurate results for mostly underground feeders. For mostly overhead feeders, due to the bad OMS data quality and varying fault resistance when arcing, the developed method is producing good results but with much room for improvement. One area where the algorithm can be improved is the accuracy for sub-cycle fault events. In these cases, the accuracy of the conventional signal processing methods suffers due to most of these methods being based on a one-cycle processing window. By improving the signal processing accuracy, the accuracy of the faulted segment identification algorithm will also improve significantly. ABB intends to devote research in this area in the near future to help solve this problem. Other new applications developed during the course of the project include volt/VAR monitoring, unbalanced capacitor switching detection, unbalanced feeder loading detection, and feeder overloading detection. An important aspect of the demonstration phase of the project is to show the ability to provide adequate “heads-up” time ahead of customer calls or AMI reports so that the operators are provided with the much needed time to collect information needed to address an outage. The advance notification feature of the demonstration system provides this time and helps accelerate service restoration ultimately. To demonstrate the effectiveness of this feature, a demo system using substation data alone was set up to compare the minutes saved over a period of 22 months for two feeders where the real-time notification system has been deployed. The metric used for performance assessment is the time difference between the actual outage time from the OMS versus the time the notification email was received on the operators desk. Over the period of 22 months, we have accumulated over 7600 minutes (32 hours) ahead of actual outage time compared to the OMS timestamps. The significance of this analysis is that it shows the potential to reduce the SAIDI minutes and directly impact utility performance in terms of outage duration. If deployed at scale, it would have a significant impact on system reliability. To put this number in perspective, it would be helpful to assign a dollar figure to the potential savings that could be realized. According to the host utility, the average cost for each customer-minute-out (CMO) is approximately $0.30 across the operating company. This includes both direct and indirect costs such as bad press. The outage data over the previous 4 years show that the average customer count on primary/tap level outages is about 56. Accordingly, the total minutes saved amounts to 425,600 CMOs on the average. This would in turn result in a potential cost savings figure of $127,680 for two feeders alone over the period of performance. This empirical evidence validates the strong value proposition of the project that was contemplated at the onset and its potential impact to reduce outage duration in support of DOE’s goal of 20%

  4. REAL TIME SYSTEM OPERATIONS 2006-2007

    SciTech Connect (OSTI)

    Eto, Joseph H.; Parashar, Manu; Lewis, Nancy Jo

    2008-08-15

    The Real Time System Operations (RTSO) 2006-2007 project focused on two parallel technical tasks: (1) Real-Time Applications of Phasors for Monitoring, Alarming and Control; and (2) Real-Time Voltage Security Assessment (RTVSA) Prototype Tool. The overall goal of the phasor applications project was to accelerate adoption and foster greater use of new, more accurate, time-synchronized phasor measurements by conducting research and prototyping applications on California ISO's phasor platform - Real-Time Dynamics Monitoring System (RTDMS) -- that provide previously unavailable information on the dynamic stability of the grid. Feasibility assessment studies were conducted on potential application of this technology for small-signal stability monitoring, validating/improving existing stability nomograms, conducting frequency response analysis, and obtaining real-time sensitivity information on key metrics to assess grid stress. Based on study findings, prototype applications for real-time visualization and alarming, small-signal stability monitoring, measurement based sensitivity analysis and frequency response assessment were developed, factory- and field-tested at the California ISO and at BPA. The goal of the RTVSA project was to provide California ISO with a prototype voltage security assessment tool that runs in real time within California ISO?s new reliability and congestion management system. CERTS conducted a technical assessment of appropriate algorithms, developed a prototype incorporating state-of-art algorithms (such as the continuation power flow, direct method, boundary orbiting method, and hyperplanes) into a framework most suitable for an operations environment. Based on study findings, a functional specification was prepared, which the California ISO has since used to procure a production-quality tool that is now a part of a suite of advanced computational tools that is used by California ISO for reliability and congestion management.

  5. 2015 Federal Real Property Council Reporting Guidance | Department of

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

    Energy 2015 Federal Real Property Council Reporting Guidance 2015 Federal Real Property Council Reporting Guidance Real Property Reporting: EO 13327 requires agencies to report annually all owned, leased, and otherwise managed. Federal real property assets within and outside the United States, including improvements on Federal land. PDF icon 2015_Guidance_for_Real_Property_Inventory_Reporting__April_2015.pdf More Documents & Publications 2012 Federal Real Property Council Reporting

  6. Comparison of Real World Energy Consumption to Models and DOE...

    Energy Savers [EERE]

    Comparison of Real World Energy Consumption to Models and DOE Test Procedures Comparison of Real World Energy Consumption to Models and DOE Test Procedures This study investigates ...

  7. Lean NOx Traps - Microstructural Studies of Real World and Model...

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

    Traps - Microstructural Studies of Real World and Model Catalysts Lean NOx Traps - Microstructural Studies of Real World and Model Catalysts 2005 Diesel Engine Emissions Reduction...

  8. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have ... The ability to image the chemical reactions in living cells in real time, especially in ...

  9. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation ... cells, enabling them to follow cellular chemical changes in real time, without bias. ...

  10. Development of Real-Time, Gas Quality Sensor Technology - Fact...

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

    project partners, will bring together real-time, gas quality sensor technology with ... PDF icon Development of Real-Time, Gas Quality Sensor Technology More Documents & ...

  11. Real Time Diagnostics for Algae-final-sm

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

    Real-time Monitoring And Diagnostics Detecting pathogens and predators to quickly recover ... Real-time Monitoring With Online Algal Reflectance Monitor System Researchers have ...

  12. Steps to Establish a Real-Time Transmission Monitoring System...

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

    Steps to establish a real-time transmission monitoring system for transmission owners and ... Eastern and Western Interconnections real-time information on the functional status of ...

  13. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Tracking Living Cells as They Differentiate in Real Time Print Thursday, 27 September 2012 00:00 Protein phosphorylation ...

  14. Wireless technology collects real-time information from oil and...

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

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers ...

  15. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Real-Time Chemical Imaging of Bacterial Biofilm Development Print Wednesday, 25 August 2010 00:00 Scientists have ...

  16. Development of Real-Time, Gas Quality Sensor Technology

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

    Real-Time, Gas Quality Sensor Technology Introduction Landfll gas (LFG), composed largely ... By providing the capability for near real-time monitoring of the composition of these ...

  17. Competition Provides Students with Real-World Engineering Experience...

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

    Competition Provides Students with Real-World Engineering Experience Competition Provides Students with Real-World Engineering Experience April 10, 2013 - 12:00am Addthis Fifteen...

  18. Vehicle Technologies Office Merit Review 2015: Analyzing Real...

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

    Analyzing Real-World Light Duty Vehicle Efficiency Benefits Vehicle Technologies Office Merit Review 2015: Analyzing Real-World Light Duty Vehicle Efficiency Benefits Presentation ...

  19. FY 2013 Real Property Deferred, Actual, and Required Maintenance...

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

    Real Property Deferred, Actual, and Required Maintenance Reporting Requirement FY 2013 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement PDF icon FY ...

  20. FY 2014 Real Property Data Related to Operations and Maintenance...

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

    Real Property Data Related to Operations and Maintenance Guidance FY 2014 Real Property Data Related to Operations and Maintenance Guidance PDF icon FY2014DataRelatedtoOperati...

  1. FY 2012 Real Property Deferred, Actual, and Required Maintenance...

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

    Real Property Deferred, Actual, and Required Maintenance Reporting Requirement FY 2012 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement PDF icon FY ...

  2. Guiding Principles of Real Property Asset Management | Department...

    Office of Environmental Management (EM)

    Guiding Principles of Real Property Asset Management Guiding Principles of Real Property Asset Management PDF icon frpcguidancefinal.pdf More Documents & Publications 2015...

  3. Real Goods Solar Santa Cruz | Open Energy Information

    Open Energy Info (EERE)

    Cruz Jump to: navigation, search Logo: Real Goods Solar Santa Cruz Name: Real Goods Solar Santa Cruz Address: 1115 Thompson Avenue, 1 Place: Santa Cruz, California Zip: 95062...

  4. Defining Real World Drive Cycles to Support APRF Technology Evaluation...

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

    Real World Drive Cycles to Support APRF Technology Evaluations Defining Real World Drive Cycles to Support APRF Technology Evaluations 2012 DOE Hydrogen and Fuel Cells Program and...

  5. Real Goods Solar San Rafael | Open Energy Information

    Open Energy Info (EERE)

    Rafael Jump to: navigation, search Logo: Real Goods Solar San Rafael Name: Real Goods Solar San Rafael Address: 27 Simms Street Place: San Rafael, California Zip: 94901 Sector:...

  6. Continuous, real time microwave plasma element sensor

    DOE Patents [OSTI]

    Woskov, P.P.; Smatlak, D.L.; Cohn, D.R.; Wittle, J.K.; Titus, C.H.; Surma, J.E.

    1995-12-26

    Microwave-induced plasma is described for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury. 3 figs.

  7. Continuous, real time microwave plasma element sensor

    DOE Patents [OSTI]

    Woskov, Paul P. (4 Ledgewood Dr., Bedford, MA 01730); Smatlak, Donna L. (10 Village Hill Rd., Belmont, MA 02178); Cohn, Daniel R. (26 Walnut Hill Rd., Chestnut Hill, MA 02167); Wittle, J. Kenneth (1740 Conestoga Rd., Chester Springs, PA 19425); Titus, Charles H. (323 Echo Valley La., Newton Square, PA 19072); Surma, Jeffrey E. (806 Brian La., Kennewick, WA 99337)

    1995-01-01

    Microwave-induced plasma for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury.

  8. Real-Time Occupancy Change Analyzer

    Energy Science and Technology Software Center (OSTI)

    2005-03-30

    The Real-Time Occupancy Change Analyzer (ROCA) produces an occupancy grid map of an environment around the robot, scans the environment to generate a current obstacle map relative to a current robot position, and converts the current obstacle map to a current occupancy grid map. Changes in the occupancy grid can be reported in real time to support a number of tracking capabilities. The benefit of ROCA is that rather than only providing a vector tomore » the detected change, it provides the actual x,y position of the change.« less

  9. Real Time Grid Reliability Management 2005

    SciTech Connect (OSTI)

    Eto, Joe; Eto, Joe; Lesieutre, Bernard; Lewis, Nancy Jo; Parashar, Manu

    2008-07-07

    The increased need to manage California?s electricity grid in real time is a result of the ongoing transition from a system operated by vertically-integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management -- construction of new transmission lines -- has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools. This project: (1) developed and conducted first-ever demonstrations of two prototype real-time software tools for voltage security assessment and phasor monitoring; and (2) prepared a scoping study on improving load and generator response models. Additional funding through two separate subsequent work authorizations has already been provided to build upon the work initiated in this project.

  10. A monotonicity conjecture for real cubic maps

    SciTech Connect (OSTI)

    Dawson, S.P.; Galeeva, R.; Milnor, J.; Tresser, C.

    1993-12-01

    This will be an outline of work in progress. We study the conjecture that the topological entropy of a real cubic map depends ``monotonely`` on its parameters, in the sense that each locus of constant entropy in parameter space is a connected set. This material will be presented in more detail in a later paper.

  11. 2013 guidance fo real Property Inventory Reporting | Department of Energy

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

    guidance fo real Property Inventory Reporting 2013 guidance fo real Property Inventory Reporting PDF icon SIGNED_FY13_Rpt_Instructions REV - 2013.08.15.pdf More Documents & Publications FY 2012 Federal Real Property Reporting Requirement FY09_Federal_Real_Property_Reporting_Requirements.pdf Guidance for Fiscal Year 2015 Facilities Information Management System Data Validations

  12. FY 2014 Federal Real Property Reporting Requirement | Department of Energy

    Energy Savers [EERE]

    Federal Real Property Reporting Requirement FY 2014 Federal Real Property Reporting Requirement PDF icon FIMS FRPP FY 2014 Reporting Instructions Signed Sep 18 2014 .pdf More Documents & Publications Guidance for Fiscal Year 2015 Facilities Information Management System Data Validations FY09_Federal_Real_Property_Reporting_Requirements.pdf FY 2012 Federal Real Property Reporting Requirement

  13. Real Time Tailpipe Emission Measurements | Department of Energy

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

    Real Time Tailpipe Emission Measurements Real Time Tailpipe Emission Measurements 2002 DEER Conference Presentation: Brookhaven National Laboratory PDF icon 2002_deer_imre.pdf More Documents & Publications Real-Time Simultaneous Measurements of Size, Density, and Composition of Single Ultrafine Diesel Tailpipe Particles Microsoft PowerPoint - 4. ORNL- deer.ppt [Read-Only] Real-Time Measurement of Diesel Trap Efficiency

  14. FY 2012 Federal Real Property Reporting Requirement | Department of Energy

    Office of Environmental Management (EM)

    Federal Real Property Reporting Requirement FY 2012 Federal Real Property Reporting Requirement PDF icon FRPC Reporting Instructions 2012 final.pdf More Documents & Publications 2013 guidance fo real Property Inventory Reporting FY09_Federal_Real_Property_Reporting_Requirements.pdf Guidance for Fiscal Year 2015 Facilities Information Management System Data Validations

  15. FY 2012 Real Property Deferred, Actual, and Required Maintenance Reporting

    Office of Environmental Management (EM)

    Requirement | Department of Energy Real Property Deferred, Actual, and Required Maintenance Reporting Requirement FY 2012 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement PDF icon FY 2012 DARM Transmittal Letter and Attachment Final.pdf More Documents & Publications FY 2013 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement Real Property Maintenance Reporting Requirement Memorandum (July 13, 2010)

  16. Real time gamma-ray signature identifier

    DOE Patents [OSTI]

    Rowland, Mark (Alamo, CA); Gosnell, Tom B. (Moraga, CA); Ham, Cheryl (Livermore, CA); Perkins, Dwight (Livermore, CA); Wong, James (Dublin, CA)

    2012-05-15

    A real time gamma-ray signature/source identification method and system using principal components analysis (PCA) for transforming and substantially reducing one or more comprehensive spectral libraries of nuclear materials types and configurations into a corresponding concise representation/signature(s) representing and indexing each individual predetermined spectrum in principal component (PC) space, wherein an unknown gamma-ray signature may be compared against the representative signature to find a match or at least characterize the unknown signature from among all the entries in the library with a single regression or simple projection into the PC space, so as to substantially reduce processing time and computing resources and enable real-time characterization and/or identification.

  17. Visualizations for Real-time Pricing Demonstration

    SciTech Connect (OSTI)

    Marinovici, Maria C.; Hammerstrom, Janelle L.; Widergren, Steven E.; Dayley, Greg K.

    2014-10-13

    In this paper, the visualization tools created for monitoring the operations of a real-time pricing demonstration system that runs at a distribution feeder level are presented. The information these tools provide gives insights into demand behavior from automated price responsive devices, distribution feeder characteristics, impact of weather on system’s development, and other significant dynamics. Given the large number of devices that bid into a feeder-level real-time electricity market, new techniques are explored to summarize the present state of the system and contrast that with previous trends as well as future projections. To better understand the system behavior and correctly inform decision-making procedures, effective visualization of the data is imperative.

  18. Performance bound for real OTEC heat engines

    SciTech Connect (OSTI)

    Wu, C.

    1987-01-01

    Maximum power and efficiency at the maximum power of an irreversible OTEC heat engine are treated. When time is explicitly considered in the energy exchanges between the heat engine and its surroundings, it is found that there is a bound on the efficiency of the real OTEC heat engine at the maximum power condition. This bound can guide the evaluation of existing OTEC systems or influence design of future OTEC heat engines.

  19. Metals Handbook{reg_sign}: Desk edition. Second edition

    SciTech Connect (OSTI)

    Davis, J.R.

    1998-12-31

    This volume contains fully revised or completely new information. It includes more information about design considerations, materials selection processes, property data, practical uses of phase diagrams, statistical analysis and quality control, and recycling and life cycle analysis. New sections to the handbook are: Structure/Property Relationships in Irons and Steels; Influence of Steelmaking Practices on Properties; Advanced Materials; Processing Methods; Materials Characterization; and Testing.

  20. Memo from Robert Myers regarding DOE Benefit Value Desk Manual

    Energy Savers [EERE]

  1. A DESK GUIDE TO THE DAVIS-BACON ACT

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

    ... information, contract information, the job title and a full description of duties, any ... rate, a statement must be attached providing and supporting an alternate recommendation. ...

  2. Figure ES2. Annual Indices of Real Disposable Income, Vehicle...

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

    ES2 Figure ES2. Annual Indices of Real Disposable Income, Vehicle-Miles Traveled, Consumer Price Index (CPI-U), and Real Average Retail Gasoline Price, 1978-2004, 1985100...

  3. Forming rotated SAR images by real-time motion compensation....

    Office of Scientific and Technical Information (OSTI)

    Forming rotated SAR images by real-time motion compensation. Citation Details In-Document Search Title: Forming rotated SAR images by real-time motion compensation. Proper waveform...

  4. Autonomous global sky monitoring with real-time robotic follow...

    Office of Scientific and Technical Information (OSTI)

    Conference: Autonomous global sky monitoring with real-time robotic follow-up Citation Details In-Document Search Title: Autonomous global sky monitoring with real-time robotic...

  5. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is ... Now, for the first time, a group of researchers has obtained real-time oxidation results ...

  6. Real-Time Quantitative Imaging of Failure Events in Materials...

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

    Real-Time Quantitative Imaging of Failure Events in Materials Under Load at Temperatures Above 1,600 C Real-Time Quantitative Imaging of Failure Events in Materials Under Load at ...

  7. Ames Lab 101: Real-Time 3D Imaging

    ScienceCinema (OSTI)

    Zhang, Song

    2012-08-29

    Ames Laboratory scientist Song Zhang explains his real-time 3-D imaging technology. The technique can be used to create high-resolution, real-time, precise, 3-D images for use in healthcare, security, and entertainment applications.

  8. HEAVY-DUTY TRUCK EMISSIONS AND FUEL CONSUMPTION SIMULATING REAL...

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

    HEAVY-DUTY TRUCK EMISSIONS AND FUEL CONSUMPTION SIMULATING REAL-WORLD DRIVING IN LABORATORY CONDITIONS HEAVY-DUTY TRUCK EMISSIONS AND FUEL CONSUMPTION SIMULATING REAL-WORLD DRIVING ...

  9. The Department's real property assets are vital to the accomplishment...

    Energy Savers [EERE]

    The Department&8217;s real property assets are vital to the accomplishment of its mission The Department&8217;s real property assets are vital to the accomplishment of its...

  10. American Road: Clean Diesels for the Real World | Department...

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

    American Road: Clean Diesels for the Real World American Road: Clean Diesels for the Real World Perspectives on clean diesels and public policy as it is developing in the US, as...

  11. The Department's real property assets are vital to the accomplishment...

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

    .........1 Facilities Planning Process......first ever "Green Day" with several expert speakers from outside of DOE. Real ...

  12. Jefferson Lab experiment works to clarify Real Compton Scattering |

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

    Jefferson Lab Real Compton Scattering experiment spokespeople The Real Compton Scattering experiment spokespeople take a short break for a photo. From left is Bogdan Wojtsekhowski, JLab staff scientist; Charles Hyde-Wright, physics professor at Old Dominion University; and Alan Nathan, physics professor at the University of Illinois and chair of the JLab Users Group. Jefferson Lab experiment works to clarify Real Compton Scattering January 27, 2003 Jefferson Lab's Real Compton Scattering

  13. FY 2013 Real Property Deferred, Actual, and Required Maintenance Reporting

    Office of Environmental Management (EM)

    Requirement | Department of Energy Real Property Deferred, Actual, and Required Maintenance Reporting Requirement FY 2013 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement PDF icon FY 2013 DARM Transmittal Letter and Attachment Final.pdf More Documents & Publications FY 2012 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement FY_09_DM_RM_AM_Reporting_Memo_and_attachment_072009.pdf Real Property Maintenance Reporting Requirement

  14. 2012 Federal Real Property Council Reporting Guidance | Department of

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

    Energy 2 Federal Real Property Council Reporting Guidance 2012 Federal Real Property Council Reporting Guidance PDF icon FRPP 2012 Data Dictionary FINAL.pdf More Documents & Publications 2015 Federal Real Property Council Reporting Guidance FRPC User Guidance -for FY2006 FRPC User Guidance -for FY2006

  15. Real Time Simulation of Power Grid Disruptions

    SciTech Connect (OSTI)

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

    2012-11-01

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

  16. DOJ Title Standards for Acquisition | Department of Energy

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

    DOJ Title Standards for Acquisition DOJ Title Standards for Acquisition PDF icon Title Standards 2001 More Documents & Publications Acquisition Guide for Federal Agencies REAL ESTATE PROPERTY GUIDE 2014 REAL ESTATE PROPERTY GUIDE 2013

  17. Real-World Hydrogen Technology Validation: Preprint

    SciTech Connect (OSTI)

    Sprik, S.; Kurtz, J.; Wipke, K.; Ramsden, T.; Ainscough, C.; Eudy, L.; Saur, G.

    2012-03-01

    The Department of Energy, the Department of Defense's Defense Logistics Agency, and the Department of Transportation's Federal Transit Administration have funded learning demonstrations and early market deployments to provide insight into applications of hydrogen technologies on the road, in the warehouse, and as stationary power. NREL's analyses validate the technology in real-world applications, reveal the status of the technology, and facilitate the development of hydrogen and fuel cell technologies, manufacturing, and operations. This paper presents the maintenance, safety, and operation data of fuel cells in multiple applications with the reported incidents, near misses, and frequencies. NREL has analyzed records of more than 225,000 kilograms of hydrogen that have been dispensed through more than 108,000 hydrogen fills with an excellent safety record.

  18. Real time speech formant analyzer and display

    DOE Patents [OSTI]

    Holland, George E.; Struve, Walter S.; Homer, John F.

    1987-01-01

    A speech analyzer for interpretation of sound includes a sound input which converts the sound into a signal representing the sound. The signal is passed through a plurality of frequency pass filters to derive a plurality of frequency formants. These formants are converted to voltage signals by frequency-to-voltage converters and then are prepared for visual display in continuous real time. Parameters from the inputted sound are also derived and displayed. The display may then be interpreted by the user. The preferred embodiment includes a microprocessor which is interfaced with a television set for displaying of the sound formants. The microprocessor software enables the sound analyzer to present a variety of display modes for interpretive and therapeutic used by the user.

  19. Real time speech formant analyzer and display

    DOE Patents [OSTI]

    Holland, G.E.; Struve, W.S.; Homer, J.F.

    1987-02-03

    A speech analyzer for interpretation of sound includes a sound input which converts the sound into a signal representing the sound. The signal is passed through a plurality of frequency pass filters to derive a plurality of frequency formants. These formants are converted to voltage signals by frequency-to-voltage converters and then are prepared for visual display in continuous real time. Parameters from the inputted sound are also derived and displayed. The display may then be interpreted by the user. The preferred embodiment includes a microprocessor which is interfaced with a television set for displaying of the sound formants. The microprocessor software enables the sound analyzer to present a variety of display modes for interpretive and therapeutic used by the user. 19 figs.

  20. In-line real time air monitor

    DOE Patents [OSTI]

    Wise, Marcus B. (Kingston, TN); Thompson, Cyril V. (Knoxville, TN)

    1998-01-01

    An in-line gas monitor capable of accurate gas composition analysis in a continuous real time manner even under strong applied vacuum conditions operates by mixing an air sample with helium forming a sample gas in two complementary sample loops embedded in a manifold which includes two pairs of 3-way solenoid valves. The sample gas is then analyzed in an ion trap mass spectrometer on a continuous basis. Two valve drivers actuate the two pairs of 3-way valves in a reciprocating fashion, so that there is always flow through the in-line gas monitor via one or the other of the sample loops. The duty cycle for the two pairs of 3-way valves is varied by tuning the two valve drivers to a duty cycle typically between 0.2 to 0.7 seconds.

  1. In-line real time air monitor

    DOE Patents [OSTI]

    Wise, M.B.; Thompson, C.V.

    1998-07-14

    An in-line gas monitor capable of accurate gas composition analysis in a continuous real time manner even under strong applied vacuum conditions operates by mixing an air sample with helium forming a sample gas in two complementary sample loops embedded in a manifold which includes two pairs of 3-way solenoid valves. The sample gas is then analyzed in an ion trap mass spectrometer on a continuous basis. Two valve drivers actuate the two pairs of 3-way valves in a reciprocating fashion, so that there is always flow through the in-line gas monitor via one or the other of the sample loops. The duty cycle for the two pairs of 3-way valves is varied by tuning the two valve drivers to a duty cycle typically between 0.2 to 0.7 seconds. 3 figs.

  2. REAL TIME DATA FOR REMEDIATION ACTIVITIES [11505

    SciTech Connect (OSTI)

    BROCK CT

    2011-01-13

    Health physicists from the CH2M HILL Plateau Remediation Company collaborated with Berkeley Nucleonics Corporation to modify the SAM 940 isotope identifier instrument to be used for nuclear waste remediation. These modifications coupled with existing capabilities of the SAM 940 have proven to be invaluable during remediation activities, reducing disposal costs by allowing swift remediation of targeted areas that have been identified as having isotopes of concern (IOC), and eliminating multiple visits to sites by declaring an excavation site clear of IOCs before demobilizing from the site. These advantages are enabled by accumulating spectral data for specific isotopes that is nearly 100 percent free of false positives, which are filtered out in 'real time.'

  3. The Business Case for Sustainable Design in Federal Facilities

    SciTech Connect (OSTI)

    2003-08-01

    This document provides a better understanding of the Federal government's effort to build a more sustainable real estate portfolio.

  4. Driving Operational Changes through an Energy Monitoring System

    SciTech Connect (OSTI)

    2012-08-01

    Institutional change case study details IBM's corporate efficiency program focused on basic operation improvements in its diverse real estate operations.

  5. Computing Eigenvalues of Real Symmetric Matrices Using Rational...

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

    matrices are real symmetric, most such methods rely on complex arithmetic, to solve the linear systems that arise in their implementations. An appealing technique for overcoming...

  6. DOE Announces Webinars on Real Time Energy Management, Solar...

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

    Eastern Standard Time. This webinar will feature three Better Buildings Challenge partners that are employing real-time energy management to achieve their energy reduction goals. ...

  7. "Table 2. Real Average Annual Coal Transportation Costs, By Primary...

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

    Real Average Annual Coal Transportation Costs, By Primary Transport Mode and Supply Region" "(2013 dollars per ton)" "Coal Supply Region",2008,2009,2010,2011,2012,2013 "Railroad"...

  8. Table 1. Real Average Transportation and Delivered Costs of Coal...

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

    Real Average Transportation and Delivered Costs of Coal, By Year and Primary Transport Mode" "Year","Average Transportation Cost of Coal (Dollars per Ton)","Average Delivered Cost...

  9. Practical Considerations for Analysis By Synthesis, a Real World...

    Office of Scientific and Technical Information (OSTI)

    Practical Considerations for Analysis By Synthesis, a Real World Example using DARHT Radiography Citation Details In-Document Search Title: Practical Considerations for Analysis By...

  10. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins...

  11. MHK Projects/Leancon Real Sea Test | Open Energy Information

    Open Energy Info (EERE)

    Leancon Real Sea Test < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADM...

  12. Autonomous global sky monitoring with real-time robotic follow...

    Office of Scientific and Technical Information (OSTI)

    anomalous behavior, selecting targets for detailed investigation, and making real-time anomaly detection to enable rapid recognition and a swift response to transients as...

  13. Real-space formulation of the electrostatic potential and total...

    Office of Scientific and Technical Information (OSTI)

    direct evaluation in real space. Unlike conventional reciprocal space formulations, no Fourier transforms or reciprocal lattice summations are required, and the formulation is well...

  14. Real and effective thermal equilibrium in artificial square spin...

    Office of Scientific and Technical Information (OSTI)

    Title: Real and effective thermal equilibrium in artificial square spin ices Authors: Morgan, Jason P. ; Akerman, Johanna ; Stein, Aaron ; Phatak, Charudatta ; Evans, R. M. L. ; ...

  15. Genetically encoded sensors enable real-time observation of metabolite...

    Office of Scientific and Technical Information (OSTI)

    8, 2016 Title: Genetically encoded sensors enable real-time observation of metabolite production Authors: Rogers, Jameson K. ; Church, George M. Publication Date: 2016-02-08 ...

  16. Real time PV manufacturing diagnostic system

    SciTech Connect (OSTI)

    Kochergin, Vladimir; Crawford, Michael A.

    2015-09-01

    The main obstacle Photovoltaic (PV) industry is facing at present is the higher cost of PV energy compared to that of fossil energy. While solar cell efficiencies continue to make incremental gains these improvements are so far insufficient to drive PV costs down to match that of fossil energy. Improved in-line diagnostics however, has the potential to significantly increase the productivity and reduce cost by improving the yield of the process. On this Phase I/Phase II SBIR project MicroXact developed and demonstrated at CIGS pilot manufacturing line a high-throughput in-line PV manufacturing diagnostic system, which was verified to provide fast and accurate data on the spatial uniformity of thickness, an composition of the thin films comprising the solar cell as the solar cell is processed reel-to-reel. In Phase II project MicroXact developed a stand-alone system prototype and demonstrated the following technical characteristics: 1) ability of real time defect/composition inconsistency detection over 60cm wide web at web speeds up to 3m/minute; 2) Better than 1mm spatial resolution on 60cm wide web; 3) an average better than 20nm spectral resolution resulting in more than sufficient sensitivity to composition imperfections (copper-rich and copper-poor regions were detected). The system was verified to be high vacuum compatible. Phase II results completely validated both technical and economic feasibility of the proposed concept. MicroXact’s solution is an enabling technique for in-line PV manufacturing diagnostics to increase the productivity of PV manufacturing lines and reduce the cost of solar energy, thus reducing the US dependency on foreign oil while simultaneously reducing emission of greenhouse gasses.

  17. Towards a Real-Time Cluster Computing Infrastructure

    SciTech Connect (OSTI)

    Hui, Peter SY; Chikkagoudar, Satish; Chavarría-Miranda, Daniel; Johnston, Mark R.

    2011-11-01

    Real-time computing has traditionally been considered largely in the context of single-processor and embedded systems, and indeed, the terms real-time computing, embedded systems, and control systems are often mentioned in closely related contexts. However, real-time computing in the context of multinode systems, specifically high-performance, cluster-computing systems, remains relatively unexplored, largely due to the fact that until now, there has not been a need for such an environment. In this paper, we motivate the need for a cluster computing infrastructure capable of supporting computation over large datasets in real-time. Our motivating example is an analytical framework to support the next generation North American power grid, which is growing both in size and complexity. With streaming sensor data in the future power grid potentially reaching rates on the order of terabytes per day, the task of analyzing this data subject to real-time guarantees becomes a daunting task which will require the power of high-performance cluster computing capable of functioning under real-time constraints. One specific challenge that such an environment presents is the need for real-time networked communication between cluster nodes. In this paper, we discuss the need for real-time high-performance cluster computation, along with our work-in-progress towards an infrastructure which will ultimately enable such an environment.

  18. Real Time Flux Control in PM Motors

    SciTech Connect (OSTI)

    Otaduy, P.J.

    2005-09-27

    Significant research at the Oak Ridge National Laboratory (ORNL) Power Electronics and Electric Machinery Research Center (PEEMRC) is being conducted to develop ways to increase (1) torque, (2) speed range, and (3) efficiency of traction electric motors for hybrid electric vehicles (HEV) within existing current and voltage bounds. Current is limited by the inverter semiconductor devices' capability and voltage is limited by the stator wire insulation's ability to withstand the maximum back-electromotive force (emf), which occurs at the upper end of the speed range. One research track has been to explore ways to control the path and magnitude of magnetic flux while the motor is operating. The phrase, real time flux control (RTFC), refers to this mode of operation in which system parameters are changed while the motor is operating to improve its performance and speed range. RTFC has potential to meet an increased torque demand by introducing additional flux through the main air gap from an external source. It can augment the speed range by diverting flux away from the main air gap to reduce back-emf at high speeds. Conventional RTFC technology is known as vector control [1]. Vector control decomposes the stator current into two components; one that produces torque and a second that opposes (weakens) the magnetic field generated by the rotor, thereby requiring more overall stator current and reducing the efficiency. Efficiency can be improved by selecting a RTFC method that reduces the back-emf without increasing the average current. This favors methods that use pulse currents or very low currents to achieve field weakening. Foremost in ORNL's effort to develop flux control is the work of J. S. Hsu. Early research [2,3] introduced direct control of air-gap flux in permanent magnet (PM) machines and demonstrated it with a flux-controlled generator. The configuration eliminates the problem of demagnetization because it diverts all the flux from the magnets instead of trying to oppose it. It is robust and could be particularly useful for PM generators and electric vehicle drives. Recent efforts have introduced a brushless machine that transfers a magneto-motive force (MMF) generated by a stationary excitation coil to the rotor [4]. Although a conventional PM machine may be field weakened using vector control, the air-gap flux density cannot be effectively enhanced. In Hsu's new machine, the magnetic field generated by the rotor's PM may be augmented by the field from the stationery excitation coil and channeled with flux guides to its desired destination to enhance the air-gap flux that produces torque. The magnetic field can also be weakened by reversing the current in the stationary excitation winding. A patent for advanced technology in this area is pending. Several additional RTFC methods have been discussed in open literature. These include methods of changing the number of poles by magnetizing and demagnetizing the magnets poles with pulses of current corresponding to direct-axis (d-axis) current of vector control [5,6], changing the number of stator coils [7], and controlling the air gap [8]. Test experience has shown that the magnet strengths may vary and weaken naturally as rotor temperature increases suggesting that careful control of the rotor temperature, which is no easy task, could yield another method of RTFC. The purpose of this report is to (1) examine the interaction of rotor and stator flux with regard to RTFC, (2) review and summarize the status of RTFC technology, and (3) compare and evaluate methods for RTFC with respect to maturity, advantages and limitations, deployment difficulty and relative complexity.

  19. Policy Flash 2005-53

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

    SUBJECT: Acquisition Guide Chapter 17.3, Acquisition, Use, and Disposal of Real Estate SUMMARY: The Acquisition Guide Chapter 17.3, Acquisition, Use, and Disposal of Real...

  20. New Real-Time Quantum Efficiency Measurement System: Preprint

    SciTech Connect (OSTI)

    Young, D. L.; Egaas, B.; Pinegar, S.; Stradins, P.

    2008-05-01

    This paper describes a newly developed technique for measuring the quantum eficiiency in solar cells in real-time using a unique, electronically controlled, full-spectrum light source.

  1. GATEWAY Demonstrations: Exploring SSL Product Performance in the Real World

    SciTech Connect (OSTI)

    2013-10-01

    Fact sheet that outlines DOE's GATEWAY technology demonstration program, which evaluates high-performance SSL products for general illumination in a variety of real-world exterior and interior applications.

  2. Towards Near Real-Time Availability With Enhanced Accuracy Turbo...

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

    Turbo" ARSCL Towards Near Real-Time Availability With Enhanced Accuracy Turbo-ARSCL Project The goal is to speed delivery of the widely-used ARSCL product while improving the ...

  3. Building America Webinar: Building America: Research for Real...

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

    Research for Real-World Results This presentation was delivered on Dec. 17, 2014, by Eric Werling, Building America Research Coordinator. PDF icon bawebinarwerling12-17-14.pd...

  4. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 range (1-2...

  5. Workplace Charging Challenge Partner: El Camino Real Charter High School

    Broader source: Energy.gov [DOE]

    El Camino Real Charter High School (ECRCHS) has installed 4 plug-in electric vehicle (PEV) chargers, with plans to expand if demand increases. The charging stations play an integral role in...

  6. Real-time automatic fiducial marker tracking in low contrast...

    Office of Scientific and Technical Information (OSTI)

    tracking in low contrast cine-MV images Citation Details In-Document Search Title: Real-time automatic fiducial marker tracking in low contrast cine-MV images Purpose: To ...

  7. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Tracking Living Cells as They Differentiate in Real Time Print Thursday, 27 September 2012 00:00 Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible

  8. High speed, real-time, camera bandwidth converter

    DOE Patents [OSTI]

    Bower, Dan E; Bloom, David A; Curry, James R

    2014-10-21

    Image data from a CMOS sensor with 10 bit resolution is reformatted in real time to allow the data to stream through communications equipment that is designed to transport data with 8 bit resolution. The incoming image data has 10 bit resolution. The communication equipment can transport image data with 8 bit resolution. Image data with 10 bit resolution is transmitted in real-time, without a frame delay, through the communication equipment by reformatting the image data.

  9. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Real-Time Chemical Imaging of Bacterial Biofilm Development Print Wednesday, 25 August 2010 00:00 Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively,

  10. Practical Considerations for Analysis By Synthesis, a Real World Example

    Office of Scientific and Technical Information (OSTI)

    using DARHT Radiography (Conference) | SciTech Connect Practical Considerations for Analysis By Synthesis, a Real World Example using DARHT Radiography Citation Details In-Document Search Title: Practical Considerations for Analysis By Synthesis, a Real World Example using DARHT Radiography Authors: Carroll, James L. [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2013-04-30 OSTI Identifier: 1078357 Report Number(s): LA-UR-13-23130 DOE Contract Number:

  11. Real-time condition assessment of RAPTOR telescope systems (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Real-time condition assessment of RAPTOR telescope systems Citation Details In-Document Search Title: Real-time condition assessment of RAPTOR telescope systems × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and

  12. Genetically encoded sensors enable real-time observation of metabolite

    Office of Scientific and Technical Information (OSTI)

    production (Journal Article) | SciTech Connect Genetically encoded sensors enable real-time observation of metabolite production Citation Details In-Document Search This content will become publicly available on August 8, 2016 Title: Genetically encoded sensors enable real-time observation of metabolite production Authors: Rogers, Jameson K. ; Church, George M. Publication Date: 2016-02-08 OSTI Identifier: 1237386 Type: Published Article Journal Name: Proceedings of the National Academy of

  13. DOE real property: A yearly statistical handbook, Fiscal year 1992

    SciTech Connect (OSTI)

    Not Available

    1992-12-31

    To assist in the tracking, reporting, and management of the real property, DOE has an automated inventory information system. This handbook was prepared as a resource for DOE officials and others who have a need to reference real property data as part of their day-to-day functions. It is intended as an internal working document, and the information therein is a compilation or analysis of data in the information system. It is divided into: land, buildings, and other structures and facilities.

  14. Distributed Intelligence Architecture for Real-Time Control, Protection and

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

    Instrumentation Systems | Princeton Plasma Physics Lab Distributed Intelligence Architecture for Real-Time Control, Protection and Instrumentation Systems Architecture of complex, high-speed, Real-Time Instrumentation, Acquisition, Control and Protection systems are typically centralized with a single computer. Data from sensors is acquired, signals processed and actuated upon by a single computer with various Input and Output functionality contained within. As the size of the system grows,

  15. Vector processing enhancements for real-time image analysis.

    SciTech Connect (OSTI)

    Shoaf, S.; APS Engineering Support Division

    2008-01-01

    A real-time image analysis system was developed for beam imaging diagnostics. An Apple Power Mac G5 with an Active Silicon LFG frame grabber was used to capture video images that were processed and analyzed. Software routines were created to utilize vector-processing hardware to reduce the time to process images as compared to conventional methods. These improvements allow for more advanced image processing diagnostics to be performed in real time.

  16. Real-World PHEV Fuel Economy Prediction | Department of Energy

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

    PHEV Fuel Economy Prediction Real-World PHEV Fuel Economy Prediction 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon vss047_gonder_2011_o.pdf More Documents & Publications Light Duty Plug-in Hybrid Vehicle Systems Analysis Defining Real World Drive Cycles to Support APRF Technology Evaluations Analysis of maximizing the Synergy between PHEVs/EVs and PV

  17. Competition Provides Students with Real-World Engineering Experience |

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

    Department of Energy Competition Provides Students with Real-World Engineering Experience Competition Provides Students with Real-World Engineering Experience April 10, 2013 - 12:00am Addthis Fifteen universities across North America are participating in EcoCAR 2-EERE's latest advanced vehicle technology competition (AVTC). Managed by Argonne National Laboratory, EcoCAR 2 is a three-year engineering competition where graduate and undergraduate students work with their universities' teams to

  18. Defining Real World Drive Cycles to Support APRF Technology Evaluations |

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

    Department of Energy Real World Drive Cycles to Support APRF Technology Evaluations Defining Real World Drive Cycles to Support APRF Technology Evaluations 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss091_rask_2012_p.pdf More Documents & Publications Data Collection for Improved Cold Temperature Thermal Modeling Data Collection for Improved Cold Temperature Thermal Modeling and Strategy Development

  19. Mr. Anthony Reale Engineering Department Lutheran Medical Center

    Office of Legacy Management (LM)

    Anthony Reale Engineering Department Lutheran Medical Center 1550 55th Street Brooklyn, NY 11220 Dear Mr. Reale: The site of the Lutheran Medical Center was formerly used by the American Machine and Foundry Company (AMF) to provide various serviceslto the 111 Department of Energy's predecessor agency, the U.S. The services included the machining and shaping of two uranium and thorium. At the request of the Department with the consent of the Lutheran Medical Center, Oak Ridge Associated

  20. FY09_Federal_Real_Property_Reporting_Requirements.pdf | Department of

    Office of Environmental Management (EM)

    Energy FY09_Federal_Real_Property_Reporting_Requirements.pdf FY09_Federal_Real_Property_Reporting_Requirements.pdf PDF icon FY09_Federal_Real_Property_Reporting_Requirements.pdf More Documents & Publications 2013 guidance fo real Property Inventory Reporting FY 2012 Federal Real Property Reporting Requirement Guidance for Fiscal Year 2015 Facilities Information Management System Data Validations

  1. Review of processes for the release of DOE real and non-real property for reuse and recycle

    SciTech Connect (OSTI)

    Ranek, N.L.; Kamboj, S.; Hensley, J.; Chen, S.Y.; Blunt, D.

    1997-11-01

    This report summarizes the underlying historical and regulatory framework supporting the concept of authorizing release for restricted or unrestricted reuse or recycle of real and non-real U.S. Department of Energy (DOE) properties containing residual radioactive material. Basic radiation protection principles as recommended by the International Commission on Radiological Protection are reviewed, and international initiatives to investigate radiological clearance criteria are reported. Applicable requirements of the U.S. Nuclear Regulatory Commission, the Environmental Protection Agency, DOE, and the State of Washington are discussed. Several processes that have been developed for establishing cleanup and release criteria for real and non-real DOE property containing residual radioactive material are presented. Examples of DOE real property for which radiological cleanup criteria were established to support unrestricted release are provided. Properties discussed include Formerly Utilized Sites Remedial Action Project sites, Uranium Mill Tailings Remedial Action Project sites, the Shippingport decommissioning project, the south-middle and south-east vaults in the 317 area at Argonne National Laboratory, the Heavy Water Components Test Reactor at DOE`s Savannah River Site, the Experimental Boiling Water Reactor at Argonne National Laboratory, and the Weldon Spring site. Some examples of non-real property for which DOE sites have established criteria to support unrestricted release are also furnished. 10 figs., 4 tabs.

  2. Real-Time Particulate Mass Measurements Pre and Post Diesel Particulat...

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

    Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate Filters for ... Filter Loading and Regeneration Real-Time Measurement of Diesel Trap Efficiency ...

  3. GAO-12-645, Federal Real Property, National Strategy and Better...

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

    2-645, Federal Real Property, National Strategy and Better Data Needed to Improve Management of Excess and Underutilized Property GAO-12-645, Federal Real Property, National...

  4. Real-Time Dynamics Monitoring System with Synchronized Phasor Measurements

    Energy Science and Technology Software Center (OSTI)

    2005-01-01

    The Real-Time Dynamics Monitoring System is designed to monitor the dynamics within the power grid and assess the system behavior during normal and disturbance conditions. The RTDMS application was built on the Grid-3P technology platform and takes real-time information collected by Synchronized Phasor Measurement Units (PMU5) or other collection devices and transmitted to a central Phasor Data Concentrator (PDC) for monitoring grid dynamics. The data is sampled 30 times per second and is time-synchronized. Thismore »data is processed to create graphical and geographical displays to provide visualization for frequency/frequency response, voltage magnitudes and angles, voltage angle differences across critical paths as well as real and reactive power-flows on a sub-second and second basis. Software allows for monitoring, tracking, historical data archiving and electric system troubleshooting for reliability management.« less

  5. Integrated real-time fracture-diagnostics instrumentation system

    SciTech Connect (OSTI)

    Engi, D

    1983-01-01

    The use of an integrated, real-time fracture-diagnostics instrumentation system for the control of the fracturing treatment during massive hydraulic fracturing is proposed. The proposed system consists of four subsystems: an internal-fracture-pressure measurement system, a fluid-flow measurement system, a borehole seismic system, and a surface-electric-potential measurement system. This use of borehole seismic and surface-electric-potential measurements, which are essentially away-from-the-wellbore measurements, in conjunction with the use of the more commonly used types of measurements, i.e., at-the-wellbore pressure and fluid-flow measurements, is a distinctive feature of the composite real-time diagnostics system. Currently, the real-time capabilities of the individual subsystems are being developed, and the problems associated with their integration into a complete, computer-linked instrumentation system are being addressed. 2 figures.

  6. Parallel architecture for real-time simulation. Master's thesis

    SciTech Connect (OSTI)

    Cockrell, C.D.

    1989-01-01

    This thesis is concerned with the development of a very fast and highly efficient parallel computer architecture for real-time simulation of continuous systems. Currently, several parallel processing systems exist that may be capable of executing a complex simulation in real-time. These systems are examined and the pros and cons of each system discussed. The thesis then introduced a custom-designed parallel architecture based upon The University of Alabama's OPERA architecture. Each component of this system is discussed and rationale presented for its selection. The problem selected, real-time simulation of the Space Shuttle Main Engine for the test and evaluation of the proposed architecture, is explored, identifying the areas where parallelism can be exploited and parallel processing applied. Results from the test and evaluation phase are presented and compared with the results of the same problem that has been processed on a uniprocessor system.

  7. Toward Real Time Data Analysis for Smart Grids

    SciTech Connect (OSTI)

    Yin, Jian; Gorton, Ian; Sharma, Poorva

    2012-11-10

    This paper describes the architecture and design of a novel system for supporting large-scale real-time data analysis for future power grid systems. The widespread deployment of renewable generation, smart grid controls, energy storage, plug-in hybrids, and new conducting materials will require fundamental changes in the operational concepts and principal components of the grid. As a result, the whole system becomes highly dynamic and requires constant adjusting based on real time data. Even though millions of sensors such as phase measurement units (PMU) and smart meters are being widely deployed, a data layer that can analyze this amount of data in real time is needed. Unlike the data fabric in other cloud services, the data layer for smart grids has some unique design requirements. First, this layer must provide real time guarantees. Second, this layer must be scalable to allow a large number of applications to access the data from millions of sensors in real time. Third, reliability is critical and this layer must be able to continue to provide service in face of failures. Fourth, this layer must be secure. We address these challenges though a scalable system architecture that integrates the I/O and data processing capability in a devise set of devices. Data process operations can be placed anywhere from sensors, data storage devices, to control centers. We further employ compression to improve performance. We design a lightweight compression customized for power grid data. Our system can reduce end-to-end response time by reduce I/O overhead through compression and overlap compression operations with I/O. The initial prototype of our system was demonstrated with several use cases from PNNL’s FPGI and show that our system can provide real time guarantees to a diverse set of applications.

  8. A heterogeneous hierarchical architecture for real-time computing

    SciTech Connect (OSTI)

    Skroch, D.A.; Fornaro, R.J.

    1988-12-01

    The need for high-speed data acquisition and control algorithms has prompted continued research in the area of multiprocessor systems and related programming techniques. The result presented here is a unique hardware and software architecture for high-speed real-time computer systems. The implementation of a prototype of this architecture has required the integration of architecture, operating systems and programming languages into a cohesive unit. This report describes a Heterogeneous Hierarchial Architecture for Real-Time (H{sup 2} ART) and system software for program loading and interprocessor communication.

  9. Towards Real Time Diagnostics of Hybrid Welding Laser/GMAW

    SciTech Connect (OSTI)

    Timothy Mcjunkin; Dennis C. Kunerth; Corrie Nichol; Evgueni Todorov; Steve Levesque; Feng Yu; Robert Danna Couch

    2013-07-01

    Methods are currently being developed towards a more robust system real time feedback in the high throughput process combining laser welding with gas metal arc welding. A combination of ultrasonic, eddy current, electronic monitoring, and visual techniques are being applied to the welding process. Initial simulation and bench top evaluation of proposed real time techniques on weld samples are presented along with the concepts to apply the techniques concurrently to the weld process. Consideration for the eventual code acceptance of the methods and system are also being researched as a component of this project. The goal is to detect defects or precursors to defects and correct when possible during the weld process.

  10. Handheld portable real-time tracking and communications device

    DOE Patents [OSTI]

    Wiseman, James M. (Albuquerque, NM); Riblett, Jr., Loren E. (Edgewood, NM); Green, Karl L. (Albuquerque, NM); Hunter, John A. (Albuquerque, NM); Cook, III, Robert N. (Rio Rancho, NM); Stevens, James R. (Arlington, VA)

    2012-05-22

    Portable handheld real-time tracking and communications devices include; a controller module, communications module including global positioning and mesh network radio module, data transfer and storage module, and a user interface module enclosed in a water-resistant enclosure. Real-time tracking and communications devices can be used by protective force, security and first responder personnel to provide situational awareness allowing for enhance coordination and effectiveness in rapid response situations. Such devices communicate to other authorized devices via mobile ad-hoc wireless networks, and do not require fixed infrastructure for their operation.

  11. Real-time condition assessment of RAPTOR telescope systems (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Conference: Real-time condition assessment of RAPTOR telescope systems Citation Details In-Document Search Title: Real-time condition assessment of RAPTOR telescope systems Authors: Stull, Christopher J [1] ; Taylor, Stuart G [1] ; Wren, James [1] ; Mascarenas, David L [1] ; Farrar, Charles R [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2011-05-12 OSTI Identifier: 1067412 Report Number(s): LA-UR-11-02858; LA-UR-11-2858 DOE Contract Number:

  12. Real-time condition assessment of RAPTOR telescope systems (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Real-time condition assessment of RAPTOR telescope systems Citation Details In-Document Search Title: Real-time condition assessment of RAPTOR telescope systems Authors: Stull, Christopher J [1] ; Taylor, Stuart G [1] ; Wren, James [1] ; Mascarenas, David L [1] ; Farrar, Charles R [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2011-09-08 OSTI Identifier: 1095860 Report Number(s): LA-UR-11-05218; LA-UR-11-5218 DOE

  13. Towards real time diagnostics of Hybrid Welding Laser/GMAW

    SciTech Connect (OSTI)

    McJunkin, T. R.; Kunerth, D. C.; Nichol, C. I. [Idaho National Laboratory, Idaho Falls, ID 83415-3570 (United States); Todorov, E.; Levesque, S. [Edison Welding Institute, Columbus, OH (United States)

    2014-02-18

    Methods are currently being developed towards a more robust system real time feedback in the high throughput process combining laser welding with gas metal arc welding. A combination of ultrasonic, eddy current, electronic monitoring, and visual techniques are being applied to the welding process. Initial simulation and bench top evaluation of proposed real time techniques on weld samples are presented along with the concepts to apply the techniques concurrently to the weld process. Consideration for the eventual code acceptance of the methods and system are also being researched as a component of this project. The goal is to detect defects or precursors to defects and correct when possible during the weld process.

  14. Integration of Real-Time Data Into Building Automation Systems

    SciTech Connect (OSTI)

    Mark J. Stunder; Perry Sebastian; Brenda A. Chube; Michael D. Koontz

    2003-04-16

    The project goal was to investigate the possibility of using predictive real-time information from the Internet as an input to building management system algorithms. The objectives were to identify the types of information most valuable to commercial and residential building owners, managers, and system designers. To comprehensively investigate and document currently available electronic real-time information suitable for use in building management systems. Verify the reliability of the information and recommend accreditation methods for data and providers. Assess methodologies to automatically retrieve and utilize the information. Characterize equipment required to implement automated integration. Demonstrate the feasibility and benefits of using the information in building management systems. Identify evolutionary control strategies.

  15. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Looking at Transistor Gate Oxide Formation in Real Time Print Wednesday, 25 June 2008 00:00 The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under

  16. Cyber security analysis testbed : combining real, emulation, and simulation.

    SciTech Connect (OSTI)

    Villamarin, Charles H.; Eldridge, John M.; Van Leeuwen, Brian P.; Urias, Vincent E.

    2010-07-01

    Cyber security analysis tools are necessary to evaluate the security, reliability, and resilience of networked information systems against cyber attack. It is common practice in modern cyber security analysis to separately utilize real systems of computers, routers, switches, firewalls, computer emulations (e.g., virtual machines) and simulation models to analyze the interplay between cyber threats and safeguards. In contrast, Sandia National Laboratories has developed novel methods to combine these evaluation platforms into a hybrid testbed that combines real, emulated, and simulated components. The combination of real, emulated, and simulated components enables the analysis of security features and components of a networked information system. When performing cyber security analysis on a system of interest, it is critical to realistically represent the subject security components in high fidelity. In some experiments, the security component may be the actual hardware and software with all the surrounding components represented in simulation or with surrogate devices. Sandia National Laboratories has developed a cyber testbed that combines modeling and simulation capabilities with virtual machines and real devices to represent, in varying fidelity, secure networked information system architectures and devices. Using this capability, secure networked information system architectures can be represented in our testbed on a single, unified computing platform. This provides an 'experiment-in-a-box' capability. The result is rapidly-produced, large-scale, relatively low-cost, multi-fidelity representations of networked information systems. These representations enable analysts to quickly investigate cyber threats and test protection approaches and configurations.

  17. Real-time graphic displays in Mars. [AVLIS process

    SciTech Connect (OSTI)

    Treadway, T.

    1985-12-01

    Real-time diagnostic data of the AVLIS process is displayed in the form of a two-dimensional plot on selected monitors in the Mars Control Room. Each Mars workstation contains a HP2622 terminal for computer interface to the experiment and a Raster Technologies graphic controller driving a Conrac high resolution color monitor for graphics output.

  18. Hoffman Estates wins Argonne's Rube Goldberg Contest

    Broader source: Energy.gov [DOE]

    In this year's annual Rube Goldberg Machine Contest, teams competed to build a complex machine that takes at least 20 steps to hammer a nail.

  19. U-042: Mac RealPlayer Multiple Vulnerabilities | Department of Energy

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

    42: Mac RealPlayer Multiple Vulnerabilities U-042: Mac RealPlayer Multiple Vulnerabilities November 21, 2011 - 9:15am Addthis PROBLEM: Mac RealPlayer Multiple Vulnerabilities. PLATFORM: Versions 12.0.0.1701 and prior. ABSTRACT: Multiple vulnerabilities have been reported in Mac RealPlayer, which can be exploited by malicious people to compromise a user's system. reference LINKS: Secunia Advisory: SA46963 Secunia Vulnerability Report: Mac RealPlayer 12.x Secunia Advisory: SA46954 IMPACT

  20. Wide-area, real-time monitoring and visualization system

    DOE Patents [OSTI]

    Budhraja, Vikram S.; Dyer, James D.; Martinez Morales, Carlos A.

    2013-03-19

    A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area.

  1. Real-time performance monitoring and management system

    DOE Patents [OSTI]

    Budhraja, Vikram S. (Los Angeles, CA); Dyer, James D. (La Mirada, CA); Martinez Morales, Carlos A. (Upland, CA)

    2007-06-19

    A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area.

  2. Wide-area, real-time monitoring and visualization system

    DOE Patents [OSTI]

    Budhraja, Vikram S. (Los Angeles, CA); Dyer, James D. (La Mirada, CA); Martinez Morales, Carlos A. (Upland, CA)

    2011-11-15

    A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area.

  3. Real-time multiplexed digital cavity-enhanced spectroscopy

    SciTech Connect (OSTI)

    Boyson, Toby K.; Dagdigian, Paul J.; Pavey, Karl D.; Fitzgerald, Nicholas J.; Spence, Thomas G.; Moore, David S.; Harb, Charles C.

    2015-10-01

    Cavity-enhanced spectroscopy is a sensitive optical absorption technique but one where the practical applications have been limited to studying small wavelength ranges. In addition, this Letter shows that wideband operation can be achieved by combining techniques usually reserved for the communications community with that of cavity-enhanced spectroscopy, producing a multiplexed real-time cavity-enhanced spectrometer. We use multiple collinear laser sources operating asynchronously and simultaneously while being detected on a single photodetector. This is synonymous with radio frequency (RF) cellular systems in which signals are detected on a single antenna but decoded uniquely. Here, we demonstrate results with spectra of methyl salicylate and show parts-per-billion per root hertz sensitivity measured in real-time.

  4. Real time markerless motion tracking using linked kinematic chains

    DOE Patents [OSTI]

    Luck, Jason P.; Small, Daniel E.

    2007-08-14

    A markerless method is described for tracking the motion of subjects in a three dimensional environment using a model based on linked kinematic chains. The invention is suitable for tracking robotic, animal or human subjects in real-time using a single computer with inexpensive video equipment, and does not require the use of markers or specialized clothing. A simple model of rigid linked segments is constructed of the subject and tracked using three dimensional volumetric data collected by a multiple camera video imaging system. A physics based method is then used to compute forces to align the model with subsequent volumetric data sets in real-time. The method is able to handle occlusion of segments and accommodates joint limits, velocity constraints, and collision constraints and provides for error recovery. The method further provides for elimination of singularities in Jacobian based calculations, which has been problematic in alternative methods.

  5. Real-time multiplexed digital cavity-enhanced spectroscopy

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

    Boyson, Toby K.; Dagdigian, Paul J.; Pavey, Karl D.; Fitzgerald, Nicholas J.; Spence, Thomas G.; Moore, David S.; Harb, Charles C.

    2015-10-01

    Cavity-enhanced spectroscopy is a sensitive optical absorption technique but one where the practical applications have been limited to studying small wavelength ranges. In addition, this Letter shows that wideband operation can be achieved by combining techniques usually reserved for the communications community with that of cavity-enhanced spectroscopy, producing a multiplexed real-time cavity-enhanced spectrometer. We use multiple collinear laser sources operating asynchronously and simultaneously while being detected on a single photodetector. This is synonymous with radio frequency (RF) cellular systems in which signals are detected on a single antenna but decoded uniquely. Here, we demonstrate results with spectra of methyl salicylatemore » and show parts-per-billion per root hertz sensitivity measured in real-time.« less

  6. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with

  7. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with

  8. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with

  9. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with

  10. Tracking Living Cells as They Differentiate in Real Time

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

    Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with

  11. Development of Real-Time, Gas Quality Sensor Technology

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

    Real-Time, Gas Quality Sensor Technology Introduction Landfll gas (LFG), composed largely of methane and carbon dioxide, is used in over 645 operational projects in 48 states. These projects convert a large source of greenhouse gases into a fuel that currently provides approximately 51 trillion Btu of electricity and supplies 108 billion cubic feet of LFG annually to direct use applications and natural gas pipelines. However, there is still a signifcant resource base for new projects, with over

  12. Real Space Mapping of Oxygen Vacancy Diffusion and Electrochemical

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

    Transformations by Hysteretic Current Reversal Curve Measurements - Energy Innovation Portal Hydrogen and Fuel Cell Hydrogen and Fuel Cell Energy Storage Energy Storage Find More Like This Return to Search Real Space Mapping of Oxygen Vacancy Diffusion and Electrochemical Transformations by Hysteretic Current Reversal Curve Measurements Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryElectrochemical energy storage and conversion systems based on

  13. Real Time Diagnostics for Algae-final-sm

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

    Real-time Monitoring And Diagnostics Detecting pathogens and predators to quickly recover from pond crashes Algal Pond Crash Detection Sandia National Laboratories is developing a suite of complementary technologies to help the emerging algae industry detect and quickly recover from algal pond crashes, an obstacle to large-scale algae cultivation for biofuels. Because of the way algae is grown and produced in most algal ponds, they are prone to attack by fungi, rotifers, viruses or other

  14. Real-Time Airborne Particle Analyzer - Energy Innovation Portal

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

    Find More Like This Return to Search Real-Time Airborne Particle Analyzer Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing Summary Particle analysis is useful for determining chemical compositions in a wide range of disciplines, from ascertaining the source of a petroleum sample to duplicating a fragrance. The technique is appealing to a broad cross section of analytical sciences, but its applications are limited because, for existing equipment, sample size

  15. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  16. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  17. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  18. Optical Method for Automated Real Time Control of Elemental Composition,

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

    Distribution, and Film Thickness in CIGS Solar Cell Production - Energy Innovation Portal Find More Like This Return to Search Optical Method for Automated Real Time Control of Elemental Composition, Distribution, and Film Thickness in CIGS Solar Cell Production National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary The solar industry has shown significant growth over the past decade. From 2002 to 2007 the market for Copper Indium Gallium

  19. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  20. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  1. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  2. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  3. Real-Time Chemical Imaging of Bacterial Biofilm Development

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

    Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce

  4. Comparing Climate Models to Real World Shows Differences in Precipitation

    Office of Science (SC) Website

    Intensity | U.S. DOE Office of Science (SC) Comparing Climate Models to Real World Shows Differences in Precipitation Intensity Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) Community Resources Contact Information Biological and Environmental Research U.S. Department of Energy

  5. Illustrious Visitors Good Hosts Real Celebrity | Jefferson Lab

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

    Illustrious Visitors; Good Hosts! Real Celebrity. June 15, 2015 On a regular basis, the DOE Site Office asks us to update our list of illustrious visitors; often, there is nothing to say. Other times we are inundated. The past few months has seen a fine selection of events hosted by Jefferson Lab, and Jefferson Science Associates and its parent Southeastern Universities Research Association. This past week, Joachim Mnich, a member of the DESY Directorate and Chairman of ICFA, the International

  6. Real-time Pricing Demand Response in Operations

    SciTech Connect (OSTI)

    Widergren, Steven E.; Marinovici, Maria C.; Berliner, Teri; Graves, Alan

    2012-07-26

    AbstractDynamic pricing schemes have been implemented in commercial and industrial application settings, and recently they are getting attention for application to residential customers. Time-of-use and critical-peak-pricing rates are in place in various regions and are being piloted in many more. These programs are proving themselves useful for balancing energy during peak periods; however, real-time (5 minute) pricing signals combined with automation in end-use systems have the potential to deliver even more benefits to operators and consumers. Besides system peak shaving, a real-time pricing system can contribute demand response based on the locational marginal price of electricity, reduce load in response to a generator outage, and respond to local distribution system capacity limiting situations. The US Department of Energy (DOE) is teaming with a mid-west electricity service provider to run a distribution feeder-based retail electricity market that negotiates with residential automation equipment and clears every 5 minutes, thus providing a signal for lowering or raising electric consumption based on operational objectives of economic efficiency and reliability. This paper outlines the capability of the real-time pricing system and the operational scenarios being tested as the system is rolled-out starting in the first half of 2012.

  7. Imaging gene expression in real-time using aptamers

    SciTech Connect (OSTI)

    Shin, Il Chung

    2011-12-13

    Signal transduction pathways are usually activated by external stimuli and are transient. The downstream changes such as transcription of the activated genes are also transient. Real-time detection of promoter activity is useful for understanding changes in gene expression, especially during cell differentiation and in development. A simple and reliable method for viewing gene expression in real time is not yet available. Reporter proteins such as fluorescent proteins and luciferase allow for non-invasive detection of the products of gene expression in living cells. However, current reporter systems do not provide for real-time imaging of promoter activity in living cells. This is because of the long time period after transcription required for fluorescent protein synthesis and maturation. We have developed an RNA reporter system for imaging in real-time to detect changes in promoter activity as they occur. The RNA reporter uses strings of RNA aptamers that constitute IMAGEtags (Intracellular MultiAptamer GEnetic tags), which can be expressed from a promoter of choice. The tobramycin, neomycin and PDC RNA aptamers have been utilized for this system and expressed in yeast from the GAL1 promoter. The IMAGEtag RNA kinetics were quantified by RT-qPCR. In yeast precultured in raffinose containing media the GAL1 promoter responded faster than in yeast precultured in glucose containing media. IMAGEtag RNA has relatively short half-life (5.5 min) in yeast. For imaging, the yeast cells are incubated with their ligands that are labeled with fluorescent dyes. To increase signal to noise, ligands have been separately conjugated with the FRET (Frster resonance energy transfer) pairs, Cy3 and Cy5. With these constructs, the transcribed aptamers can be imaged after activation of the promoter by galactose. FRET was confirmed with three different approaches, which were sensitized emission, acceptor photobleaching and donor lifetime by FLIM (fluorescence lifetime imaging microscopy). Real-time transcription was measured by FLIM-FRET, which was detected by the decrease in donor lifetime resulting from ligand binding to IMAGEtags that were newly synthesized from the activated GAL1 promoter. The FRET signal was specific for transcribed IMAGEtags.

  8. Microsoft Word - GRS Review_OMB White Paper - Real Property Right...

    Energy Savers [EERE]

    GRS ReviewOMB White Paper - Real Property Right-sizing and Carbon Reduction August 7 2009 2.docx Microsoft Word - GRS ReviewOMB White Paper - Real Property Right-sizing and...

  9. Is there a source of help for setting up real time wind turbine...

    Open Energy Info (EERE)

    Is there a source of help for setting up real time wind turbine data reporting ? Home I'd like our students to be able to see historical data as well as real time power generation...

  10. V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let...

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

    V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute ... The vendor has issued a fix (16.0.0.282). Addthis Related Articles V-228: RealPlayer ...

  11. V-228: RealPlayer Buffer Overflow and Memory Corruption Error...

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

    V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute ... Lets Remote Users Execute Arbitrary Code V-049: RealPlayer Buffer Overflow and Invalid ...

  12. SU-E-J-127: Real-Time Dosimetric Assessment for Adaptive Head...

    Office of Scientific and Technical Information (OSTI)

    127: Real-Time Dosimetric Assessment for Adaptive Head-And-Neck Treatment Via A GPU-Based ... Citation Details In-Document Search Title: SU-E-J-127: Real-Time Dosimetric Assessment for ...

  13. Measuring "Real World" Heavy-Duty Diesel Emissions with a Mobile...

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

    "Real World" Heavy-Duty Diesel Emissions with a Mobile Lab Measuring "Real World" Heavy-Duty Diesel Emissions with a Mobile Lab 2002 DEER Conference Presentation: University of ...

  14. Analysis of Battery Wear and V2G Benefits Using Real-world Drive...

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

    of Battery Wear and V2G Benefits Using Real-world Drive Cycles and Ambient Data Analysis of Battery Wear and V2G Benefits Using Real-world Drive Cycles and Ambient Data 2011 DOE...

  15. Microsoft Word - GRS Review_OMB White Paper - Real Property Right...

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

    By 20YY Real property inventory right-sized to X Million Square Feet by 20YY Redirect Z to other real property priorities. GOAL STATEMENT Total Carbon Footprint of Owned and...

  16. Real-time Process Monitoring and Temperature Mapping of the 3D...

    Office of Scientific and Technical Information (OSTI)

    Real-time Process Monitoring and Temperature Mapping of the 3D Polymer Printing Process Citation Details In-Document Search Title: Real-time Process Monitoring and Temperature ...

  17. Measurement of Real-World Emissions from Heavy-Duty Diesel Vehicles...

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

    Real-World Emissions from Heavy-Duty Diesel Vehicles: The State-of-the-Art Measurement of Real-World Emissions from Heavy-Duty Diesel Vehicles: The State-of-the-Art 2003 DEER ...

  18. Hubbard model corrections in real-space x-ray spectroscopy theory...

    Office of Scientific and Technical Information (OSTI)

    Hubbard model corrections in real-space x-ray spectroscopy theory Citation Details In-Document Search Title: Hubbard model corrections in real-space x-ray spectroscopy theory...

  19. U.S. Department of Energy Launches Real World Design Challenge...

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

    Real World Design Challenge U.S. Department of Energy Launches Real World Design Challenge October 20, 2008 - 4:14pm Addthis Goal of New Competition Is to Inspire High School ...

  20. Case Study: The ''Office of Real Soon Now'' for Visualization

    SciTech Connect (OSTI)

    Uselton, S.P.

    2002-03-27

    A variation on the ''Office of Real Soon Now'' has been designed and deployed at Lawrence Livermore National Laboratory (LLNL). The ASCI VIEWS (VIEWS) program [1], the element of the program developing tools for data management and visualization, is investigating a variety of display technologies, motivated in part by the large size, high resolution, and complexity of data sets that ASCI users frequently explore and analyze. While large, tiled displays have been well received at LLNL, availability and ease-of-use problems have motivated exploration of alternatives [2]. The ''Office of Real Soon Now'' Project [3, 4, 5] at the University of North Carolina at Chapel Hill (UNC) has built ''low fidelity'' versions of the ''Office of the Future'' [6, 7] that can be installed in users' offices now. At UNC, the Office of Real Soon Now installations use only a small number of relatively inexpensive projectors,generally two or three, that limit resolution and features. These projectors are connected to Microsoft Windows PCs or Apple computers that are used for daily activities, such as reading email, writing papers, and debugging programs. Even though the UNC faculty involved are predominantly computer graphics researchers, these display systems are used mainly for text-oriented applications [5]. Designing, developing, and deploying an office-based system at LLNL would provide opportunities to adapt the system to our specific uses and to evaluate such systems for a range of tasks beyond those typically found at UNC. The goals of the LLNL display system are to exceed previous UNC versions in resolution, to run Unix-based applications, and to support interactive visualization of simulation data better than can be done via current workstations and monitors.

  1. Real-time human collaboration monitoring and intervention

    DOE Patents [OSTI]

    Merkle, Peter B.; Johnson, Curtis M.; Jones, Wendell B.; Yonas, Gerold; Doser, Adele B.; Warner, David J.

    2010-07-13

    A method of and apparatus for monitoring and intervening in, in real time, a collaboration between a plurality of subjects comprising measuring indicia of physiological and cognitive states of each of the plurality of subjects, communicating the indicia to a monitoring computer system, with the monitoring computer system, comparing the indicia with one or more models of previous collaborative performance of one or more of the plurality of subjects, and with the monitoring computer system, employing the results of the comparison to communicate commands or suggestions to one or more of the plurality of subjects.

  2. Near real time vapor detection and enhancement using aerosol adsorption

    DOE Patents [OSTI]

    Novick, V.J.; Johnson, S.A.

    1999-08-03

    A vapor sample detection method is described where the vapor sample contains vapor and ambient air and surrounding natural background particles. The vapor sample detection method includes the steps of generating a supply of aerosol that have a particular effective median particle size, mixing the aerosol with the vapor sample forming aerosol and adsorbed vapor suspended in an air stream, impacting the suspended aerosol and adsorbed vapor upon a reflecting element, alternatively directing infrared light to the impacted aerosol and adsorbed vapor, detecting and analyzing the alternatively directed infrared light in essentially real time using a spectrometer and a microcomputer and identifying the vapor sample. 13 figs.

  3. Real-time nonlinear optimization as a generalized equation.

    SciTech Connect (OSTI)

    Zavala, V. M.; Anitescu, M. (Mathematics and Computer Science)

    2010-11-11

    We establish results for the problem of tracking a time-dependent manifold arising in real-time optimization by casting this as a parametric generalized equation. We demonstrate that if points along a solution manifold are consistently strongly regular, it is possible to track the manifold approximately by solving a single linear complementarity problem (LCP) at each time step. We derive sufficient conditions guaranteeing that the tracking error remains bounded to second order with the size of the time step even if the LCP is solved only approximately. We use these results to derive a fast, augmented Lagrangian tracking algorithm and demonstrate the developments through a numerical case study.

  4. DOE - Fossil Energy: The Cleanest Coal Technology - A Real Gas

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

    5-Cleanest Coal Technology An Energy Lesson Cleaning Up Coal The Cleanest Coal Technology - a Real Gas! Don't think of coal as a solid black rock. Think of it as a mass of atoms. Most of the atoms are carbon. A few are hydrogen. And there are some others, like sulfur and nitrogen, mixed in. Chemists can take this mass of atoms, break it apart, and make new substances - like gas! - The Tampa Electric Polk Power Station - One of the most advanced - and cleanest - coal power plants in the world is

  5. Near real time vapor detection and enhancement using aerosol adsorption

    DOE Patents [OSTI]

    Novick, Vincent J. (Downers Grove, IL); Johnson, Stanley A. (Countryside, IL)

    1999-01-01

    A vapor sample detection method where the vapor sample contains vapor and ambient air and surrounding natural background particles. The vapor sample detection method includes the steps of generating a supply of aerosol that have a particular effective median particle size, mixing the aerosol with the vapor sample forming aerosol and adsorbed vapor suspended in an air stream, impacting the suspended aerosol and adsorbed vapor upon a reflecting element, alternatively directing infrared light to the impacted aerosol and adsorbed vapor, detecting and analyzing the alternatively directed infrared light in essentially real time using a spectrometer and a microcomputer and identifying the vapor sample.

  6. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  7. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  8. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  9. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  10. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  11. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  12. Looking at Transistor Gate Oxide Formation in Real Time

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

    Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained

  13. Continuous real-time measurement of aqueous cyanide

    DOE Patents [OSTI]

    Rosentreter, Jeffrey J.; Gering, Kevin L.

    2007-03-06

    This invention provides a method and system capable of the continuous, real-time measurement of low concentrations of aqueous free cyanide (CN) using an on-line, flow through system. The system is based on the selective reactivity of cyanide anions and the characteristically nonreactive nature of metallic gold films, wherein this selective reactivity is exploited as an indirect measurement for aqueous cyanide. In the present invention the dissolution of gold, due to the solubilization reaction with the analyte cyanide anion, is monitored using a piezoelectric microbalance contained within a flow cell.

  14. Real Time Technology Application Demonstration Project Final Report

    SciTech Connect (OSTI)

    Volpe, John; Hampson, Steve; Johnson, Robert L

    2008-09-01

    The work and results described in this final report pertain to the demonstration of real-time characterization technologies applied to potentially contaminated surface soils in and around Area of Concern (AOC) 492 at the Paducah Gaseous Diffusion Plant (PGDP). The work was conducted under the auspices of Kentucky Research Consortium for Energy and Environment (KRCEE). KRCEE was created to support the Department of Energy's (DOE) efforts to complete the expeditious and economically viable environmental restoration of the Paducah Gaseous Diffusion Plant (PGDP), the Western Kentucky Wildlife Management Area (WKWMA), and surrounding areas.

  15. FY 2014 Real Property Data Related to Operations and Maintenance Guidance |

    Energy Savers [EERE]

    Department of Energy Real Property Data Related to Operations and Maintenance Guidance FY 2014 Real Property Data Related to Operations and Maintenance Guidance PDF icon FY_2014_Data_Related_to_Operations_and_Maintenance_Memorandum.pdf More Documents & Publications FY 2013 Real Property Deferred, Actual, and Required Maintenance Reporting Requirement Guidance for Fiscal Year 2015 Facilities Information Management System Data Validations FY 2012 Real Property Deferred, Actual, and

  16. "Table 2. Real Gross Domestic Product Growth Trends, Projected vs. Actual"

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

    Real Gross Domestic Product Growth Trends, Projected vs. Actual" "Projected Real GDP Growth Trend" " (cumulative average percent growth in projected real GDP from first year shown for each AEO)" ,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013 "AEO

  17. DOE Awards $15 Million in Technical Assistance to Support Major Retailers,

    Energy Savers [EERE]

    Financial Institutions and Real Estate Firms to Adopt Energy-Efficient Technologies | Department of Energy 5 Million in Technical Assistance to Support Major Retailers, Financial Institutions and Real Estate Firms to Adopt Energy-Efficient Technologies DOE Awards $15 Million in Technical Assistance to Support Major Retailers, Financial Institutions and Real Estate Firms to Adopt Energy-Efficient Technologies September 26, 2008 - 3:43pm Addthis Awards Encourage Adoption of Energy-Saving

  18. Better Buildings Network View November 2015

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

    BetterBuildings Network View News From the Field Capturing Efficiency in Residential Real Estate Transactions The U.S. Departmenr of Energy (DOE) has released More Real Estate Resources a new white paper that highlights how residential programs can help make home resale prices account for the value of high- performance energy efficiency features to appraisers, real estate agents, mortgage lenders, homebuyers, and sellers. Dig deeper into the hot topic of Multiple studies in recent valuing energy

  19. Monitoring external beam radiotherapy using real-time beam visualization

    SciTech Connect (OSTI)

    Jenkins, Cesare H.; Naczynski, Dominik J.; Yu, Shu-Jung S.; Xing, Lei

    2015-01-15

    Purpose: To characterize the performance of a novel radiation therapy monitoring technique that utilizes a flexible scintillating film, common optical detectors, and image processing algorithms for real-time beam visualization (RT-BV). Methods: Scintillating films were formed by mixing Gd{sub 2}O{sub 2}S:Tb (GOS) with silicone and casting the mixture at room temperature. The films were placed in the path of therapeutic beams generated by medical linear accelerators (LINAC). The emitted light was subsequently captured using a CMOS digital camera. Image processing algorithms were used to extract the intensity, shape, and location of the radiation field at various beam energies, dose rates, and collimator locations. The measurement results were compared with known collimator settings to validate the performance of the imaging system. Results: The RT-BV system achieved a sufficient contrast-to-noise ratio to enable real-time monitoring of the LINAC beam at 20 fps with normal ambient lighting in the LINAC room. The RT-BV system successfully identified collimator movements with sub-millimeter resolution. Conclusions: The RT-BV system is capable of localizing radiation therapy beams with sub-millimeter precision and tracking beam movement at video-rate exposure.

  20. Quantitative real-time single particle analysis of virions

    SciTech Connect (OSTI)

    Heider, Susanne; Metzner, Christoph

    2014-08-15

    Providing information about single virus particles has for a long time been mainly the domain of electron microscopy. More recently, technologies have been developed—or adapted from other fields, such as nanotechnology—to allow for the real-time quantification of physical virion particles, while supplying additional information such as particle diameter concomitantly. These technologies have progressed to the stage of commercialization increasing the speed of viral titer measurements from hours to minutes, thus providing a significant advantage for many aspects of virology research and biotechnology applications. Additional advantages lie in the broad spectrum of virus species that may be measured and the possibility to determine the ratio of infectious to total particles. A series of disadvantages remain associated with these technologies, such as a low specificity for viral particles. In this review we will discuss these technologies by comparing four systems for real-time single virus particle analysis and quantification. - Highlights: • We introduce four methods for virus particle-based quantification of viruses. • They allow for quantification of a wide range of samples in under an hour time. • The additional measurement of size and zeta potential is possible for some.

  1. REAL TIME ULTRASONIC ALUMINUM SPOT WELD MONITORING SYSTEM

    SciTech Connect (OSTI)

    Regalado, W. Perez; Chertov, A. M.; Maev, R. Gr. [Institute for Diagnostic Imaging Research, Physics Department, University of Windsor, 292 Essex Hall, 401 Sunset Ave. N9B 3P4 Windsor, Ontario (Canada)

    2010-02-22

    Aluminum alloys pose several properties that make them one of the most popular engineering materials: they have excellent corrosion resistance, and high weight-to-strength ratio. Resistance spot welding of aluminum alloys is widely used today but oxide film and aluminum thermal and electrical properties make spot welding a difficult task. Electrode degradation due to pitting, alloying and mushrooming decreases the weld quality and adjustment of parameters like current and force is required. To realize these adjustments and ensure weld quality, a tool to measure weld quality in real time is required. In this paper, a real time ultrasonic non-destructive evaluation system for aluminum spot welds is presented. The system is able to monitor nugget growth while the spot weld is being made. This is achieved by interpreting the echoes of an ultrasound transducer located in one of the welding electrodes. The transducer receives and transmits an ultrasound signal at different times during the welding cycle. Valuable information of the weld quality is embedded in this signal. The system is able to determine the weld nugget diameter by measuring the delays of the ultrasound signals received during the complete welding cycle. The article presents the system performance on aluminum alloy AA6022.

  2. Real-time individualized training vectors for experiential learning.

    SciTech Connect (OSTI)

    Willis, Matt; Tucker, Eilish Marie; Raybourn, Elaine Marie; Glickman, Matthew R.; Fabian, Nathan

    2011-01-01

    Military training utilizing serious games or virtual worlds potentially generate data that can be mined to better understand how trainees learn in experiential exercises. Few data mining approaches for deployed military training games exist. Opportunities exist to collect and analyze these data, as well as to construct a full-history learner model. Outcomes discussed in the present document include results from a quasi-experimental research study on military game-based experiential learning, the deployment of an online game for training evidence collection, and results from a proof-of-concept pilot study on the development of individualized training vectors. This Lab Directed Research & Development (LDRD) project leveraged products within projects, such as Titan (Network Grand Challenge), Real-Time Feedback and Evaluation System, (America's Army Adaptive Thinking and Leadership, DARWARS Ambush! NK), and Dynamic Bayesian Networks to investigate whether machine learning capabilities could perform real-time, in-game similarity vectors of learner performance, toward adaptation of content delivery, and quantitative measurement of experiential learning.

  3. T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users

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

    Execute Arbitrary Code | Department of Energy 5: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code January 28, 2011 - 7:21am Addthis PROBLEM: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code. PLATFORM: RealPlayer 14.0.1 and prior versions ABSTRACT: A vulnerability was reported in RealPlayer. A remote user can

  4. V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users

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

    Execute Arbitrary Code | Department of Energy 9: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code December 18, 2012 - 1:30am Addthis PROBLEM: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code PLATFORM: Windows RealPlayer 15.0.6.14 and prior. ABSTRACT: Two vulnerabilities were reported in RealPlayer. REFERENCE

  5. V-114: RealPlayer MP4 Processing Buffer Overflow Vulnerability | Department

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

    of Energy 14: RealPlayer MP4 Processing Buffer Overflow Vulnerability V-114: RealPlayer MP4 Processing Buffer Overflow Vulnerability March 19, 2013 - 12:01am Addthis PROBLEM: RealPlayer MP4 Processing Buffer Overflow Vulnerability PLATFORM: Versions prior to 16.0.1.18. ABSTRACT: A vulnerability has been reported in RealPlayer REFERENCE LINKS: RealNetworks, Inc Secunia Advisory SA52692 CVE-2013-1750 IMPACT ASSESSMENT: High DISCUSSION: The vulnerability is caused due to an error when

  6. Order Module--DOE O 430.1B, REAL PROPERTY ASSET MANAGEMENT | Department of

    Energy Savers [EERE]

    Energy 0.1B, REAL PROPERTY ASSET MANAGEMENT Order Module--DOE O 430.1B, REAL PROPERTY ASSET MANAGEMENT "The objective of DOE O 430.1B, Real Property Asset Management, is to establish a corporate, holistic, and performance-based approach to real property life-cycle asset management that links real property asset planning, programming, budgeting, and evaluation to program mission projections and performance outcomes. To accomplish the objective, this Order identifies requirements and

  7. Office Buildings - Types of Office Buildings

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

    administration building Insurance company headquarters building Local insurance agency Social services office Attorney's office Real estate sales office Government office State...

  8. Office Buildings - Full Report

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

    administration building Insurance company headquarters building Local insurance agency Social services office Attorney's office Real estate sales office Government office State...

  9. Ewing Land Development Services | Open Energy Information

    Open Energy Info (EERE)

    Ewing Land Development Services Jump to: navigation, search Name: Ewing Land Development & Services Place: Pella, Iowa Zip: 50219 Product: Real estate development company...

  10. Commercial Building National Accounts | Open Energy Information

    Open Energy Info (EERE)

    with 23 National Accounts Companies (NACs), including nine retailers, 13 real estate management companies, and one distribution facility. Through the program, the team will...

  11. Better Buildings Neighborhood Program Workforce/Business Partners...

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

    * Sample report: http:energytool.nachi.orgmy-report268b94e-mpiolh * Free online CE for Colorado real estate professionals: http:www.nachi.orgcolorado- ...

  12. Urgesneda S L | Open Energy Information

    Open Energy Info (EERE)

    Urgesneda S L Jump to: navigation, search Name: Urgesneda S.L. Place: Juneda, Spain Product: Local Spanish power project and real estate developer. Coordinates: 41.549075,...

  13. Documents and Publications | Department of Energy

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

    and Publications Documents and Publications Real Estate Documents Acquisition Guide for Federal Agencies Certified Reality Specialist Biography DOJ Title Standards for Acquisition...

  14. Valuing Green in the Appraisal Process - Building America Top...

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

    Valuing Green in the Appraisal Process - Building America Top Innovation Real estate appraisers have historically faced challenges with green and energy efficient homes, both in ...

  15. Capturing Energy Upgrades

    Broader source: Energy.gov [DOE]

    Provides an overview of how to capture the value of energy efficiency upgrades in the real estate market, from CNT Energy.

  16. Kitson Partners | Open Energy Information

    Open Energy Info (EERE)

    search Name: Kitson & Partners Place: Palm Beach Gardens, Florida Zip: 33418 Product: Private residential and commercial real estate investment and development company based in...

  17. Grupovi | Open Energy Information

    Open Energy Info (EERE)

    Grupovi Jump to: navigation, search Name: Grupovi Place: Spain Sector: Solar Product: Spanish real estate agency developing solar projects in Spain with Ecotecnia. References:...

  18. Minrav Holdings | Open Energy Information

    Open Energy Info (EERE)

    Minrav Holdings Jump to: navigation, search Name: Minrav Holdings Place: Israel Product: Minrav Holdings Ltd. is involved in initiating, engineering and building real estate,...

  19. Longjitaihe Industry Group | Open Energy Information

    Open Energy Info (EERE)

    Group Place: Gaobeidian City, Hebei Province, China Zip: 7400 Sector: Solar Product: Chinese real estate developer foraying into solar PV projects. References: Longjitaihe...

  20. Sector Collaborative on Energy Efficiency

    SciTech Connect (OSTI)

    none,

    2008-06-01

    Helps stakeholders identify and act on cost-effective opportunities for expanding energy efficiency resources in the hospitality, retail, commercial real estate, grocery, and municipal sectors.

  1. Mastermind: Jim Mikel, Spirit Foundation | Department of Energy

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

    Mastermind Session: Connecting the Dots Between the Real Estate Market and Residential Energy Efficiency Mastermind Session: Wisconsin Energy Conservation Corporation Mastermind...

  2. Birtcher Development Investments | Open Energy Information

    Open Energy Info (EERE)

    Place: Lake Oswego, Oregon Zip: 97035 Product: Birtcher works in the commercial real estate community. References: Birtcher Development & Investments1 This article is a...

  3. Castle Cooke Inc | Open Energy Information

    Open Energy Info (EERE)

    & Cooke Inc Place: Bakersfield, California Zip: 93311 Product: A vast, private real estate firm, developing a ground-mounted PV project through its subsidiary in Lana'i,...

  4. Bielat Santore Company BSC Solar LLC | Open Energy Information

    Open Energy Info (EERE)

    (BSC Solar LLC) Place: Allenhurst, New Jersey Zip: 7711 Product: United States-based real estate development firm developing large scale PV projects. References: Bielat Santore &...

  5. Wuhan Dongli Properties Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Co Ltd Place: Wuhan, Hubei Province, China Sector: Solar Product: Wuhan-based real estate developer that diversified into solar industry. Coordinates: 30.572399,...

  6. Pacific Development Partners LLC | Open Energy Information

    Open Energy Info (EERE)

    originates, packages, and delivers investment opportunities in renewable energy, real estate and infrastructure development projects. Coordinates: 47.60356, -122.329439...

  7. Growing from the Middle | GE Global Research

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

    Companies here span a tremendous range of industries - from fitness clubs and real estate developers, to semiconductor device manufacturers and energy service providers....

  8. Continuum Partners | Open Energy Information

    Open Energy Info (EERE)

    Partners Place: Denver, Colorado Zip: 80202 Sector: Solar Product: A Denver based real estate development company, also involved in Solar PV projects. References: Continuum...

  9. Tongwei Group | Open Energy Information

    Open Energy Info (EERE)

    with animal feed as its core business, and it is also involved in industries such as chemistry, IT, bioengineering, international trade, pet food, building and real estate as...

  10. Pareto Energy | Open Energy Information

    Open Energy Info (EERE)

    Pareto Energy cooperates with its clients to finance, design, install, and operate local power for sustainably built real estate development. References: Pareto Energy1...

  11. Biomass Scenario Model Documentation: Data and References

    Office of Scientific and Technical Information (OSTI)

    Ridge, TN: Oak Ridge National Laboratory. Robert A. Stanger & Co., Inc. (2007). Summary Real Estate Appraisal Report Gas Station Convenience Store (with Retail Center) Appco...

  12. DOE Awards $15 Million in Technical Assistance to Support Major...

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

    processes, business models, and financial drivers for achieving low-energy buildings. ... Commercial Real Estate Firms: CB Richard Ellis, Forest City Enterprises, Hines, ...

  13. Montebalito SA | Open Energy Information

    Open Energy Info (EERE)

    Madrid, Spain Zip: 28006 Sector: Renewable Energy Product: Develops renewable energy parks and is involved in real estate development. Coordinates: 40.4203, -3.705774 Show...

  14. Marseglia Group | Open Energy Information

    Open Energy Info (EERE)

    diversified infrastructure developer. The firm is active in the fields of energy, tourism and hotels and real estate. References: Marseglia Group1 This article is a stub....

  15. Kovatch Enterprises Inc | Open Energy Information

    Open Energy Info (EERE)

    Kovatch Enterprises Inc Jump to: navigation, search Name: Kovatch Enterprises Inc Place: Nesquehoning, Pennsylvania Zip: 18240 Product: Real estate company, partnered to develop a...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    real estate andor equipment. As of February 1, 2011, loan applicants will be charged credit analysis fees incurred by the Idaho Governor's Office of Energy... Eligibility:...

  17. Perpetual Power P2 | Open Energy Information

    Open Energy Info (EERE)

    Power (P2) Sector: Solar Product: Solar energy development company that provides green energy solutions for real estate owners, businesses and corporations. References:...

  18. BuildSmart NY Innovators Summit Offers Sneak Peek at Better Buildings...

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

    is approximately 205 million square feet of real estate, including universities, prisons, mental health hospitals, office buildings, and facilities that house its trains, buses,...

  19. Documents and Publications | Department of Energy

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

    Documents and Publications Documents and Publications Real Estate Documents Acquisition Guide for Federal Agencies Certified Reality Specialist Biography DOJ Title Standards for Acquisition

  20. RTDB: A memory resident real-time object database

    SciTech Connect (OSTI)

    Jerzy M. Nogiec; Eugene Desavouret

    2003-06-04

    RTDB is a fast, memory-resident object database with built-in support for distribution. It constitutes an attractive alternative for architecting real-time solutions with multiple, possibly distributed, processes or agents sharing data. RTDB offers both direct and navigational access to stored objects, with local and remote random access by object identifiers, and immediate direct access via object indices. The database supports transparent access to objects stored in multiple collaborating dispersed databases and includes a built-in cache mechanism that allows for keeping local copies of remote objects, with specifiable invalidation deadlines. Additional features of RTDB include a trigger mechanism on objects that allows for issuing events or activating handlers when objects are accessed or modified and a very fast, attribute based search/query mechanism. The overall architecture and application of RTDB in a control and monitoring system is presented.

  1. Smart preamplifier for real-time turbine meter diagnostics

    SciTech Connect (OSTI)

    Breter, J.C.

    1995-12-31

    A new, dual-purpose device for turbine meters, which functions as a traditional signal preamplifier and accomplishes real-time performance diagnostics, is now available. This smart preamplifier (patent pending) utilizes high speed microprocessor technology to continuously monitor and analyze the rotation of a turbine meter rotor. Continuous monitoring allows the device to detect rotational anomalies that can lead to erroneous measurements as they occur. The smart preamplifier works on liquid or gas turbine meters that use a variable reluctance pickup coil for signal generation. This paper will discuss the technology and capabilities of the smart preamplifier. To simplify this discussion, it is assumed that the signal generated will be via a non-rimmed rotor. Thus, the term ``blade`` is used throughout. However, all discussions relevant to signal generation are also true for a rimmed rotor using either buttons or slots for signal generation.

  2. Capturing Real-Time Power System Dynamics: Opportunities and Challenges

    SciTech Connect (OSTI)

    Huang, Zhenyu; Zhou, Ning; Diao, Ruisheng; Wang, Shaobu; Elbert, Stephen T.; Meng, Da; Lu, Shuai

    2015-09-01

    The power grid evolves towards a new mix of generation and consumption that introduces new dynamic and stochastic behaviors. These emerging grid behaviors would invalidate the steady-state assumption in today’s state estimation – an essential function for real-time power grid operation. This paper examines this steady-state assumption and identifies the need for estimating dynamic states. Supporting technologies are presented as well as a proposed formulation for estimating dynamic states. Metrics for evaluating methods for solving the dynamic state estimation problem are proposed, with example results to illustrate the use of these metrics. The overall objective of this paper is to provide a basis that more research on this topic can follow.

  3. Real-time calibration of a feedback trap

    SciTech Connect (OSTI)

    Gavrilov, Momčilo; Jun, Yonggun; Bechhoefer, John

    2014-09-15

    Feedback traps use closed-loop control to trap or manipulate small particles and molecules in solution. They have been applied to the measurement of physical and chemical properties of particles and to explore fundamental questions in the non-equilibrium statistical mechanics of small systems. These applications have been hampered by drifts in the electric forces used to manipulate the particles. Although the drifts are small for measurements on the order of seconds, they dominate on time scales of minutes or slower. Here, we show that a recursive maximum likelihood (RML) algorithm can allow real-time measurement and control of electric and stochastic forces over time scales of hours. Simulations show that the RML algorithm recovers known parameters accurately. Experimental estimates of diffusion coefficients are also consistent with expected physical properties.

  4. Method and apparatus for real time weld monitoring

    DOE Patents [OSTI]

    Leong, Keng H. (Lemont, IL); Hunter, Boyd V. (Bolingbrook, IL)

    1997-01-01

    An improved method and apparatus are provided for real time weld monitoring. An infrared signature emitted by a hot weld surface during welding is detected and this signature is compared with an infrared signature emitted by the weld surface during steady state conditions. The result is correlated with weld penetration. The signal processing is simpler than for either UV or acoustic techniques. Changes in the weld process, such as changes in the transmitted laser beam power, quality or positioning of the laser beam, change the resulting weld surface features and temperature of the weld surface, thereby resulting in a change in the direction and amount of infrared emissions. This change in emissions is monitored by an IR sensitive detecting apparatus that is sensitive to the appropriate wavelength region for the hot weld surface.

  5. Real-time neural network earthquake profile predictor

    DOE Patents [OSTI]

    Leach, Richard R. (Castro Valley, CA); Dowla, Farid U. (Castro Valley, CA)

    1996-01-01

    A neural network has been developed that uses first-arrival energy to predict the characteristics of impending earthquake seismograph signals. The propagation of ground motion energy through the earth is a highly nonlinear function. This is due to different forms of ground motion as well as to changes in the elastic properties of the media throughout the propagation path. The neural network is trained using seismogram data from earthquakes. Presented with a previously unseen earthquake, the neural network produces a profile of the complete earthquake signal using data from the first seconds of the signal. This offers a significant advance in the real-time monitoring, warning, and subsequent hazard minimization of catastrophic ground motion.

  6. Real-time neural network earthquake profile predictor

    DOE Patents [OSTI]

    Leach, R.R.; Dowla, F.U.

    1996-02-06

    A neural network has been developed that uses first-arrival energy to predict the characteristics of impending earthquake seismograph signals. The propagation of ground motion energy through the earth is a highly nonlinear function. This is due to different forms of ground motion as well as to changes in the elastic properties of the media throughout the propagation path. The neural network is trained using seismogram data from earthquakes. Presented with a previously unseen earthquake, the neural network produces a profile of the complete earthquake signal using data from the first seconds of the signal. This offers a significant advance in the real-time monitoring, warning, and subsequent hazard minimization of catastrophic ground motion. 17 figs.

  7. Real-Time Bioluminescent Tracking of Cellular Population Dynamics

    SciTech Connect (OSTI)

    Close, Dan; Sayler, Gary Steven; Xu, Tingting; Ripp, Steven Anthony

    2014-01-01

    Cellular population dynamics are routinely monitored across many diverse fields for a variety of purposes. In general, these dynamics are assayed either through the direct counting of cellular aliquots followed by extrapolation to the total population size, or through the monitoring of signal intensity from any number of externally stimulated reporter proteins. While both viable methods, here we describe a novel technique that allows for the automated, non-destructive tracking of cellular population dynamics in real-time. This method, which relies on the detection of a continuous bioluminescent signal produced through expression of the bacterial luciferase gene cassette, provides a low cost, low time-intensive means for generating additional data compared to alternative methods.

  8. Real-Time SCADA Cyber Protection Using Compression Techniques

    SciTech Connect (OSTI)

    Lyle G. Roybal; Gordon H Rueff

    2013-11-01

    The Department of Energys Office of Electricity Delivery and Energy Reliability (DOE-OE) has a critical mission to secure the energy infrastructure from cyber attack. Through DOE-OEs Cybersecurity for Energy Delivery Systems (CEDS) program, the Idaho National Laboratory (INL) has developed a method to detect malicious traffic on Supervisory, Control, and Data Acquisition (SCADA) network using a data compression technique. SCADA network traffic is often repetitive with only minor differences between packets. Research performed at the INL showed that SCADA network traffic has traits desirable for using compression analysis to identify abnormal network traffic. An open source implementation of a Lempel-Ziv-Welch (LZW) lossless data compression algorithm was used to compress and analyze surrogate SCADA traffic. Infected SCADA traffic was found to have statistically significant differences in compression when compared against normal SCADA traffic at the packet level. The initial analyses and results are clearly able to identify malicious network traffic from normal traffic at the packet level with a very high confidence level across multiple ports and traffic streams. Statistical differentiation between infected and normal traffic level was possible using a modified data compression technique at the 99% probability level for all data analyzed. However, the conditions tested were rather limited in scope and need to be expanded into more realistic simulations of hacking events using techniques and approaches that are better representative of a real-world attack on a SCADA system. Nonetheless, the use of compression techniques to identify malicious traffic on SCADA networks in real time appears to have significant merit for infrastructure protection.

  9. Quasi real time in vivo dosimetry for VMAT

    SciTech Connect (OSTI)

    Fidanzio, A.; Azario, L.; U.O.C di Fisica Sanitaria, Universit Cattolica del Sacro Cuore, Rome 00168; Istituto Nazionale di Fisica Nucleare , Sezione di Roma Tre, Rome 00146 ; Porcelli, A.; Greco, F.; Istituto Nazionale di Fisica Nucleare , Sezione di Roma Tre, Rome 00146 ; Cilla, S.; Grusio, M.; Balducci, M.; Valentini, V.; Piermattei, A.

    2014-06-15

    Purpose: Results about the feasibility of a method for quasi real timein vivo dosimetry (IVD) at the isocenter point for volumetric modulated arc therapy (VMAT) are here reported. The method is based on correlations between the EPID signal and the dose on the beam central axis. Moreover, the ?-analysis of EPID images was adopted to verify off-axis reproducibility of fractionated plan delivery. Methods: An algorithm to reconstructin vivo the isocenter dose, D{sub iso}, for RapidArc treatments has been developed. 20 VMAT plans, optimized with two opposite arcs, for prostate, pancreas, and head treatments have been delivered by a Varian linac both to a conic PMMA phantom with elliptical section and to patients. The ratios R between reconstructed D{sub iso} and the planned doses were determined for phantom and patient irradiations adopting an acceptance criterion of 5%. In total, 40 phantom checks and 400 patient checks were analyzed. Moreover, 3% and 3 mm criteria were adopted for portal image ?-analysis to assess patient irradiation reproducibility. Results: The average ratio R, between reconstructed and planned doses for the PMMA phantom irradiations was equal to 1.007 0.024. When the IVD method was applied to the 20 patients, the average R ratio was equal to 1.003 0.017 and 96% of the tests were within the acceptance criteria. The portal image ?-analysis supplied 88% of the tests within the pass rates ?{sub mean} ? 0.4 and P{sub ?<1} ? 98%. All the warnings were understood comparing the CT and the cone beam CT images and in one case a patient's setup error was detected and corrected for the successive fractions. Conclusions: This preliminary experience suggests that the method is able to detect dosimetric errors in quasi real time at the end of the therapy session. The authors intend to extend this procedure to other pathologies with the integration of in-room imaging verification by cone beam CT.

  10. Wireless technology collects real-time information from oil and gas wells

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

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers continuous electromagnetic data on the reservoir conditions, enabling economical and effective monitoring and analysis. April 3, 2012 One of several active projects, LANL and Chevron co-developed INFICOMM(tm), a wireless technology used to collect real-time temperature and pressure information from sensors in oil and gas

  11. Organizing the Extremely Large LSST Database forReal-Time Astronomical

    Office of Scientific and Technical Information (OSTI)

    Processing (Conference) | SciTech Connect Organizing the Extremely Large LSST Database forReal-Time Astronomical Processing Citation Details In-Document Search Title: Organizing the Extremely Large LSST Database forReal-Time Astronomical Processing The Large Synoptic Survey Telescope (LSST) will catalog billions of astronomical objects and trillions of sources, all of which will be stored and managed by a database management system. One of the main challenges is real-time alert generation.

  12. Real-space formulation of the electrostatic potential and total energy of

    Office of Scientific and Technical Information (OSTI)

    solids (Journal Article) | SciTech Connect Journal Article: Real-space formulation of the electrostatic potential and total energy of solids Citation Details In-Document Search Title: Real-space formulation of the electrostatic potential and total energy of solids We develop expressions for the electrostatic potential and total energy of crystalline solids which are amenable to direct evaluation in real space. Unlike conventional reciprocal space formulations, no Fourier transforms or

  13. Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems Citation Details In-Document Search Title: Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems Petascale systems are in existence today and will become common in the next few years. Such systems are inevitably very complex, highly distributed and heterogeneous. Monitoring a petascale system in real-time and understanding its status at any given moment without impacting

  14. The Department's real property assets are vital to the accomplishment of

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

    its mission | Department of Energy The Department&#8217;s real property assets are vital to the accomplishment of its mission The Department&#8217;s real property assets are vital to the accomplishment of its mission PDF icon The Department&#8217;s real property assets are vital to the accomplishment of its mission More Documents & Publications Three Year Rolling Timeline Three-year Rolling Timeline FY2012 Three Year Rolling Timeline

  15. Vehicle Technologies Office Merit Review 2015: Analyzing Real-World Light

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

    Duty Vehicle Efficiency Benefits | Department of Energy Analyzing Real-World Light Duty Vehicle Efficiency Benefits Vehicle Technologies Office Merit Review 2015: Analyzing Real-World Light Duty Vehicle Efficiency Benefits Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about analyzing real-world light duty vehicle efficiency benefits. PDF icon

  16. Microsoft PowerPoint - 7-Transfer of DOE Real Property 5-7-14-Steinau

    Office of Legacy Management (LM)

    TRANSFER OF DOE REAL PROPERTY David Steinau Senior Realty Officer U.S. Department of Energy Authorities, Options, and Processes Mound Reindustrialization Workshop Miamisburg, Ohio May 20, 2014 DOE Real Property - Overview * 4 th largest landholding federal agency * 2.2 M acres * 68% withdrawn public domain land (1.5 M ac) * 24 states * National labs * Plants and facilities * Power marketing administrations * Strategic Petroleum Reserve DOE Real Property - Overview D O E O ffi c e s Bonneville

  17. Development of Real-Time, Gas Quality Sensor Technology - Fact Sheet 2015

    Office of Environmental Management (EM)

    | Department of Energy Real-Time, Gas Quality Sensor Technology - Fact Sheet 2015 Development of Real-Time, Gas Quality Sensor Technology - Fact Sheet 2015 The Gas Technology Institute, in collaboration with several project partners, will bring together real-time, gas quality sensor technology with engine management for opportunity fuels. The project is a unique industry effort that will improve the performance, increase efficiency, raise system reliability, and provide improved project

  18. Kinetic Modeling of Combustion Characteristics of Real Biodiesel Fuels

    SciTech Connect (OSTI)

    Naik, C V; Westbrook, C K

    2009-04-08

    Biodiesel fuels are of much interest today either for replacing or blending with conventional fuels for automotive applications. Predicting engine effects of using biodiesel fuel requires accurate understanding of the combustion characteristics of the fuel, which can be acquired through analysis using reliable detailed reaction mechanisms. Unlike gasoline or diesel that consists of hundreds of chemical compounds, biodiesel fuels contain only a limited number of compounds. Over 90% of the biodiesel fraction is composed of 5 unique long-chain C{sub 18} and C{sub 16} saturated and unsaturated methyl esters. This makes modeling of real biodiesel fuel possible without the need for a fuel surrogate. To this end, a detailed chemical kinetic mechanism has been developed for determining the combustion characteristics of a pure biodiesel (B100) fuel, applicable from low- to high-temperature oxidation regimes. This model has been built based on reaction rate rules established in previous studies at Lawrence Livermore National Laboratory. Computed results are compared with the few fundamental experimental data that exist for biodiesel fuel and its components. In addition, computed results have been compared with experimental data for other long-chain hydrocarbons that are similar in structure to the biodiesel components.

  19. Direct Real-Time Detection of Vapors from Explosive Compounds

    SciTech Connect (OSTI)

    Ewing, Robert G.; Clowers, Brian H.; Atkinson, David A.

    2013-10-03

    The real-time detection of vapors from low volatility explosives including PETN, tetryl, RDX and nitroglycerine along with various compositions containing these substances is demonstrated. This was accomplished with an atmospheric flow tube (AFT) using a non-radioactive ionization source and coupled to a mass spectrometer. Direct vapor detection was demonstrated in less than 5 seconds at ambient temperature without sample pre-concentration. The several seconds of residence time of analytes in the AFT provides a significant opportunity for reactant ions to interact with analyte vapors to achieve ionization. This extended reaction time, combined with the selective ionization using the nitrate reactant ions (NO3- and NO3-HNO3), enables highly sensitive explosives detection. Observed signals from diluted explosive vapors indicate detection limits below 10 ppqv using selected ion monitoring (SIM) of the explosive-nitrate adduct at m/z 349, 378, 284 and 289 for tetryl, PETN, RDX and NG respectively. Also provided is a demonstration of the vapor detection from 10 different energetic formulations, including double base propellants, plastic explosives and commercial blasting explosives using SIM for the NG, PETN and RDX product ions.

  20. Cybersecurity through Real-Time Distributed Control Systems

    SciTech Connect (OSTI)

    Kisner, Roger A; Manges, Wayne W; MacIntyre, Lawrence Paul; Nutaro, James J; Munro Jr, John K; Ewing, Paul D; Howlader, Mostofa; Kuruganti, Phani Teja; Wallace, Richard M; Olama, Mohammed M

    2010-04-01

    Critical infrastructure sites and facilities are becoming increasingly dependent on interconnected physical and cyber-based real-time distributed control systems (RTDCSs). A mounting cybersecurity threat results from the nature of these ubiquitous and sometimes unrestrained communications interconnections. Much work is under way in numerous organizations to characterize the cyber threat, determine means to minimize risk, and develop mitigation strategies to address potential consequences. While it seems natural that a simple application of cyber-protection methods derived from corporate business information technology (IT) domain would lead to an acceptable solution, the reality is that the characteristics of RTDCSs make many of those methods inadequate and unsatisfactory or even harmful. A solution lies in developing a defense-in-depth approach that ranges from protection at communications interconnect levels ultimately to the control system s functional characteristics that are designed to maintain control in the face of malicious intrusion. This paper summarizes the nature of RTDCSs from a cybersecurity perspec tive and discusses issues, vulnerabilities, candidate mitigation approaches, and metrics.

  1. Real-time multi-mode neutron multiplicity counter

    DOE Patents [OSTI]

    Rowland, Mark S; Alvarez, Raymond A

    2013-02-26

    Embodiments are directed to a digital data acquisition method that collects data regarding nuclear fission at high rates and performs real-time preprocessing of large volumes of data into directly useable forms for use in a system that performs non-destructive assaying of nuclear material and assemblies for mass and multiplication of special nuclear material (SNM). Pulses from a multi-detector array are fed in parallel to individual inputs that are tied to individual bits in a digital word. Data is collected by loading a word at the individual bit level in parallel, to reduce the latency associated with current shift-register systems. The word is read at regular intervals, all bits simultaneously, with no manipulation. The word is passed to a number of storage locations for subsequent processing, thereby removing the front-end problem of pulse pileup. The word is used simultaneously in several internal processing schemes that assemble the data in a number of more directly useable forms. The detector includes a multi-mode counter that executes a number of different count algorithms in parallel to determine different attributes of the count data.

  2. Standard Model with a real singlet scalar and inflation

    SciTech Connect (OSTI)

    Enqvist, Kari; Nurmi, Sami; Tenkanen, Tommi; Tuominen, Kimmo E-mail: sami.nurmi@helsinki.fi E-mail: kimmo.i.tuominen@helsinki.fi

    2014-08-01

    We study the post-inflationary dynamics of the Standard Model Higgs and a real singlet scalar s, coupled together through a renormalizable coupling ?{sub sh}h{sup 2}s{sup 2}, in a Z{sub 2} symmetric model that may explain the observed dark matter abundance and/or the origin of baryon asymmetry. The initial values for the Higgs and s condensates are given by inflationary fluctuations, and we follow their dissipation and relaxation to the low energy vacua. We find that both the lowest order perturbative and the non-perturbative decays are blocked by thermal effects and large background fields and that the condensates decay by two-loop thermal effects. Assuming instant reheating at T=10{sup 16} GeV, the characteristic temperature for the Higgs condensate thermalization is found to be T{sub h}?10{sup 14} GeV, whereas s thermalizes typically around T{sub s}?10{sup 6} GeV. By that time, the amplitude of the singlet is driven very close to the vacuum value by the expansion of the universe, unless the portal coupling takes a value ?{sub sh}?<10{sup -7} and the singlet s never thermalizes. With these values of the coupling, it is possible to slowly produce a sizeable fraction of the observed dark matter abundance via singlet condensate fragmentation and thermal Higgs scattering. Physics also below the electroweak scale can therefore be affected by the non-vacuum initial conditions generated by inflation.

  3. Map Matching and Real World Integrated Sensor Data Warehousing (Presentation)

    SciTech Connect (OSTI)

    Burton, E.

    2014-02-01

    The inclusion of interlinked temporal and spatial elements within integrated sensor data enables a tremendous degree of flexibility when analyzing multi-component datasets. The presentation illustrates how to warehouse, process, and analyze high-resolution integrated sensor datasets to support complex system analysis at the entity and system levels. The example cases presented utilizes in-vehicle sensor system data to assess vehicle performance, while integrating a map matching algorithm to link vehicle data to roads to demonstrate the enhanced analysis possible via interlinking data elements. Furthermore, in addition to the flexibility provided, the examples presented illustrate concepts of maintaining proprietary operational information (Fleet DNA) and privacy of study participants (Transportation Secure Data Center) while producing widely distributed data products. Should real-time operational data be logged at high resolution across multiple infrastructure types, map matched to their associated infrastructure, and distributed employing a similar approach; dependencies between urban environment infrastructures components could be better understood. This understanding is especially crucial for the cities of the future where transportation will rely more on grid infrastructure to support its energy demands.

  4. Growth mechanisms, polytypism, and real structure of kaolinite microcrystals

    SciTech Connect (OSTI)

    Samotoin, N. D.

    2008-09-15

    The mechanisms of growth of kaolinite microcrystals (0.1-5.0 {mu}m in size) at deposits related to the cluvial weathering crust, as well as to the low-temperature and medium-temperature hydrothermal processes of transformations of minerals in different rocks in Russia, Kazakhstan, Ukraine, Czechia, Vietnam, India, Cuba, and Madagascar, are investigated using transmission electron microscopy and vacuum decoration with gold. It is established that kaolinite microcrystals grow according to two mechanisms: the mechanism of periodic formation of two-dimensional nuclei and the mechanism of spiral growth. The spiral growth of kaolinite microcrystals is dominant and occurs on steps of screw dislocations that differ in sign and magnitude of the Burgers vector along the c axis. The layered growth of kaolinite originates from a widespread source in the form of a step between polar (+ and -) dislocations, i.e., a growth analogue of the Frank-Read dislocation source. The density of growth screw dislocations varies over a wide range and can be as high as {approx}10{sup 9} cm{sup -2}. Layered stepped kaolinite growth pyramids for all mechanisms of growth on the (001) face of kaolinite exhibit the main features of the triclinic 1Tc and real structures of this mineral.

  5. Real-space representation of electron correlation in ?-conjugated systems

    SciTech Connect (OSTI)

    Wang, Jian E-mail: e.j.baerends@vu.nl; Baerends, Evert Jan E-mail: e.j.baerends@vu.nl

    2015-05-28

    ?-electron conjugation and aromaticity are commonly associated with delocalization and especially high mobility of the ? electrons. We investigate if also the electron correlation (pair density) exhibits signatures of the special electronic structure of conjugated systems. To that end the shape and extent of the pair density and derived quantities (exchange-correlation hole, Coulomb hole, and conditional density) are investigated for the prototype systems ethylene, hexatriene, and benzene. The answer is that the effects of ? electron conjugation are hardly discernible in the real space representations of the electron correlation. We find the xc hole to be as localized (confined to atomic or diatomic regions) in conjugated systems as in small molecules. This result is relevant for density functional theory (DFT). The potential of the electron exchange-correlation hole is the largest part of v{sub xc}, the exchange-correlation Kohn-Sham potential. So the extent of the hole directly affects the orbital energies of both occupied and unoccupied Kohn-Sham orbitals and therefore has direct relevance for the excitation spectrum as calculated with time-dependent DFT calculations. The potential of the localized xc hole is comparatively more attractive than the actual hole left behind by an electron excited from a delocalized molecular orbital of a conjugated system.

  6. Real-time algorithm for robust coincidence search

    SciTech Connect (OSTI)

    Petrovic, T.; Vencelj, M.; Lipoglavsek, M.; Gajevic, J.; Pelicon, P.

    2012-10-20

    In in-beam {gamma}-ray spectroscopy experiments, we often look for coincident detection events. Among every N events detected, coincidence search is naively of principal complexity O(N{sup 2}). When we limit the approximate width of the coincidence search window, the complexity can be reduced to O(N), permitting the implementation of the algorithm into real-time measurements, carried out indefinitely. We have built an algorithm to find simultaneous events between two detection channels. The algorithm was tested in an experiment where coincidences between X and {gamma} rays detected in two HPGe detectors were observed in the decay of {sup 61}Cu. Functioning of the algorithm was validated by comparing calculated experimental branching ratio for EC decay and theoretical calculation for 3 selected {gamma}-ray energies for {sup 61}Cu decay. Our research opened a question on the validity of the adopted value of total angular momentum of the 656 keV state (J{sup {pi}} = 1/2{sup -}) in {sup 61}Ni.

  7. Comparison of Real World Energy Consumption to Models and DOE Test Procedures

    Broader source: Energy.gov [DOE]

    This study investigates the real-world energy performance of appliances and equipment as it compares with models and test procedures.

  8. National Instruments Offers Real-Time Course on April 12 | Jefferson Lab

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

    National Instruments Offers Real-Time Linux, LabVIEW Real-Time and LabView FPGA Course at JLab on April 12 For those already using LabView and wanting to learn about embedded systems, National Instruments (NI) is offering an Introduction to Real-Time and FPGA on the RIO Eval Kit. The course will be held Tuesday, April 12, from 9 a.m.-4 p.m. in CEBAF Center, room F326. In this workshop, participants will develop an embedded control system using NI LabVIEW Real-Time and LabVIEW FPGA on the RIO

  9. GAO-11-520T Federal Real Property: Progress Made on Planning...

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

    Economic Development, Public Buildings and Emergency Management, Committee on Transportation and Infrastructure, House of Representatives FEDERAL REAL PROPERTY Progress Made on...

  10. In-Situ, Real Time Measurement of Elemental Constituents | Department of

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

    Energy In-Situ, Real Time Measurement of Elemental Constituents In-Situ, Real Time Measurement of Elemental Constituents New Laser System Provides Real-Time Measurements for Improved Product Quality Control A probe uses laser-induced breakdown spectroscopy (LIBS) to determine the elemental constituents in ferrous and non-ferrous metals, ceramics, or glass. This probe measures continuously and in-situ at any point in the melt, thus providing spatial and temporal real-time data. The probe uses

  11. Real World Demonstration of a New American Low-Head Hydropower...

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

    Real World Demonstration of a New American Low-Head Hydropower Unit Office presentation icon 69dhydrogreenhydrodemonstration12.ppt More Documents & Publications Laboratory ...

  12. A MEMS platform for in situ, real-time monitoring of electrochemically...

    Office of Scientific and Technical Information (OSTI)

    Title: A MEMS platform for in situ, real-time monitoring of electrochemically induced mechanical changes in lithium-ion battery electrodes Authors: Pomerantseva, Ekaterina ; Jung, ...

  13. GAO-15-305, DOE Real Property: Better Data and More Proactive...

    Office of Environmental Management (EM)

    DOE REAL PROPERTY Better Data and a More Proactive Approach Needed to Facilitate Property Disposal Report to the Chairman, Subcommittee on Energy and Water Development, Committee...

  14. Real-World Greenhouse Gas Emissions from a MY2010 Diesel Truck...

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

    from a MY2010 Diesel Truck Traveling Across the Continental United States Real-World Greenhouse Gas Emissions from a MY2010 Diesel Truck Traveling Across the Continental...

  15. NSTX-U Advances in Real-Time C++11 on Linux (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Type: Accepted Manuscript Journal Name: IEEE Transactions on Nuclear Science Additional Journal Information: Journal Volume: 62; Journal Issue: 4; Conference: 2014 IEEE-NPSS Real ...

  16. Implementation of the REAL ID Act | Y-12 National Security Complex

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

    recommendations of the 911 Commission, passed the REAL ID Act in an effort to reduce fraud and deter acts of terrorism using fraudulent identification. This Act sets minimum...

  17. Real-time sub-ngstrom...

    Office of Scientific and Technical Information (OSTI)

    Real-time sub-ngstrom imaging of reversible and irreversible conformations in rhodium catalysts and graphene Kisielowski, Christian; Wang,...

  18. Method and Apparatus for In-Situ Real Time Characterization of...

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

    Energy Storage Energy Storage Find More Like This Return to Search Method and Apparatus for In-Situ Real Time Characterization of Energy Storage and Energy Conversion Devices ...

  19. Search Method for Real-time Knowledge Discovery Modeled on the...

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

    Search Method for Real-time Knowledge Discovery Modeled on the Human Brain Oak Ridge ... information processing properties of the human brain to computational knowledge discovery. ...

  20. V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote

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

    Users Execute Arbitrary Code | Department of Energy 8: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute Arbitrary Code V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute Arbitrary Code August 27, 2013 - 6:00am Addthis PROBLEM: Two vulnerabilities were reported in RealPlayer PLATFORM: RealPlayer 16.0.2.32 and prior ABSTRACT: A remote user can cause arbitrary code to be executed on the target user's system REFERENCE LINKS:

    1. Desk study of production energy savings control systems feasibility study. (Russia). Volume 1. Export trade information

      SciTech Connect (OSTI)

      Not Available

      1992-07-17

      The objective of the feasibility study is to determine the marketability of heating/ventilating energy conserving control systems in the major city markets of eastern Russia. The second part of the objective is to determine if the existing military based Zelenograd micro-electronic manufacturing and research facility can be utilized to produce Direct Digital Control systems for use within Russia as well as for export to the European Economic Community (EEC) and other countries. Because significant exports of U.S. products and services to support the joint venture are questionable, it is suggested that, potential markets for U.S. products be identified. Sources of capital to finance the joint venture should be identified.

    2. NSTX-U Advances in Real-Time C++11 on Linux

      SciTech Connect (OSTI)

      Erickson, Keith G.

      2015-08-14

      Programming languages like C and Ada combined with proprietary embedded operating systems have dominated the real-time application space for decades. The new C++11standard includes native, language-level support for concurrency, a required feature for any nontrivial event-oriented real-time software. Threads, Locks, and Atomics now exist to provide the necessary tools to build the structures that make up the foundation of a complex real-time system. The National Spherical Torus Experiment Upgrade (NSTX-U) at the Princeton Plasma Physics Laboratory (PPPL) is breaking new ground with the language as applied to the needs of fusion devices. A new Digital Coil Protection System (DCPS) will serve as the main protection mechanism for the magnetic coils, and it is written entirely in C++11 running on Concurrent Computer Corporation's real-time operating system, RedHawk Linux. It runs over 600 algorithms in a 5 kHz control loop that determine whether or not to shut down operations before physical damage occurs. To accomplish this, NSTX-U engineers developed software tools that do not currently exist elsewhere, including real-time atomic synchronization, real-time containers, and a real-time logging framework. Together with a recent (and carefully configured) version of the GCC compiler, these tools enable data acquisition, processing, and output using a conventional operating system to meet a hard real-time deadline (that is, missing one periodic is a failure) of 200 microseconds.

    3. Improved AST's Based on Real World FCV Data | Department of Energy

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

      Improved AST's Based on Real World FCV Data Improved AST's Based on Real World FCV Data Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 - October 1, 2009 PDF icon madden_utc_kickoff.pdf More Documents & Publications Fuel Cell Projects Kickoff Meeting Accelerated Testing Validation FC-PAD Organization and Activities

    4. NSTX-U Advances in Real-Time C++11 on Linux

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

      Erickson, Keith G.

      2015-08-14

      Programming languages like C and Ada combined with proprietary embedded operating systems have dominated the real-time application space for decades. The new C++11standard includes native, language-level support for concurrency, a required feature for any nontrivial event-oriented real-time software. Threads, Locks, and Atomics now exist to provide the necessary tools to build the structures that make up the foundation of a complex real-time system. The National Spherical Torus Experiment Upgrade (NSTX-U) at the Princeton Plasma Physics Laboratory (PPPL) is breaking new ground with the language as applied to the needs of fusion devices. A new Digital Coil Protection System (DCPS) willmore »serve as the main protection mechanism for the magnetic coils, and it is written entirely in C++11 running on Concurrent Computer Corporation's real-time operating system, RedHawk Linux. It runs over 600 algorithms in a 5 kHz control loop that determine whether or not to shut down operations before physical damage occurs. To accomplish this, NSTX-U engineers developed software tools that do not currently exist elsewhere, including real-time atomic synchronization, real-time containers, and a real-time logging framework. Together with a recent (and carefully configured) version of the GCC compiler, these tools enable data acquisition, processing, and output using a conventional operating system to meet a hard real-time deadline (that is, missing one periodic is a failure) of 200 microseconds.« less

    5. NSTX-U Advances in Real-Time C++11 on Linux

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

      Erickson, Keith G.

      2015-08-14

      Programming languages like C and Ada combined with proprietary embedded operating systems have dominated the real-time application space for decades. The new C++11standard includes native, language-level support for concurrency, a required feature for any nontrivial event-oriented real-time software. Threads, Locks, and Atomics now exist to provide the necessary tools to build the structures that make up the foundation of a complex real-time system. The National Spherical Torus Experiment Upgrade (NSTX-U) at the Princeton Plasma Physics Laboratory (PPPL) is breaking new ground with the language as applied to the needs of fusion devices. A new Digital Coil Protection System (DCPS) willmore » serve as the main protection mechanism for the magnetic coils, and it is written entirely in C++11 running on Concurrent Computer Corporation's real-time operating system, RedHawk Linux. It runs over 600 algorithms in a 5 kHz control loop that determine whether or not to shut down operations before physical damage occurs. To accomplish this, NSTX-U engineers developed software tools that do not currently exist elsewhere, including real-time atomic synchronization, real-time containers, and a real-time logging framework. Together with a recent (and carefully configured) version of the GCC compiler, these tools enable data acquisition, processing, and output using a conventional operating system to meet a hard real-time deadline (that is, missing one periodic is a failure) of 200 microseconds.« less

    6. Real-Time Active Cosmic Neutron Background Reduction Methods

      SciTech Connect (OSTI)

      Mukhopadhyay, Sanjoy; Maurer, Richard; Wolff, Ronald; Mitchell, Stephen; Guss, Paul

      2013-09-01

      Neutron counting using large arrays of pressurized 3He proportional counters from an aerial system or in a maritime environment suffers from the background counts from the primary cosmic neutrons and secondary neutrons caused by cosmic ray?induced mechanisms like spallation and charge-exchange reaction. This paper reports the work performed at the Remote Sensing LaboratoryAndrews (RSL-A) and results obtained when using two different methods to reduce the cosmic neutron background in real time. Both methods used shielding materials with a high concentration (up to 30% by weight) of neutron-absorbing materials, such as natural boron, to remove the low-energy neutron flux from the cosmic background as the first step of the background reduction process. Our first method was to design, prototype, and test an up-looking plastic scintillator (BC-400, manufactured by Saint Gobain Corporation) to tag the cosmic neutrons and then create a logic pulse of a fixed time duration (~120 ?s) to block the data taken by the neutron counter (pressurized 3He tubes running in a proportional counter mode). The second method examined the time correlation between the arrival of two successive neutron signals to the counting array and calculated the excess of variance (Feynman variance Y2F)1 in the neutron count distribution from Poisson distribution. The dilution of this variance from cosmic background values ideally would signal the presence of man-made neutrons.2 The first method has been technically successful in tagging the neutrons in the cosmic-ray flux and preventing them from being counted in the 3He tube array by electronic vetofield measurement work shows the efficiency of the electronic veto counter to be about 87%. The second method has successfully derived an empirical relationship between the percentile non-cosmic component in a neutron flux and the Y2F of the measured neutron count distribution. By using shielding materials alone, approximately 55% of the neutron flux from man-made sources like 252Cf or Am-Be was removed.

    7. Optimal Real-time Dispatch for Integrated Energy Systems

      SciTech Connect (OSTI)

      Firestone, Ryan Michael

      2007-05-31

      This report describes the development and application of a dispatch optimization algorithm for integrated energy systems (IES) comprised of on-site cogeneration of heat and electricity, energy storage devices, and demand response opportunities. This work is intended to aid commercial and industrial sites in making use of modern computing power and optimization algorithms to make informed, near-optimal decisions under significant uncertainty and complex objective functions. The optimization algorithm uses a finite set of randomly generated future scenarios to approximate the true, stochastic future; constraints are included that prevent solutions to this approximate problem from deviating from solutions to the actual problem. The algorithm is then expressed as a mixed integer linear program, to which a powerful commercial solver is applied. A case study of United States Postal Service Processing and Distribution Centers (P&DC) in four cities and under three different electricity tariff structures is conducted to (1) determine the added value of optimal control to a cogeneration system over current, heuristic control strategies; (2) determine the value of limited electric load curtailment opportunities, with and without cogeneration; and (3) determine the trade-off between least-cost and least-carbon operations of a cogeneration system. Key results for the P&DC sites studied include (1) in locations where the average electricity and natural gas prices suggest a marginally profitable cogeneration system, optimal control can add up to 67% to the value of the cogeneration system; optimal control adds less value in locations where cogeneration is more clearly profitable; (2) optimal control under real-time pricing is (a) more complicated than under typical time-of-use tariffs and (b) at times necessary to make cogeneration economic at all; (3) limited electric load curtailment opportunities can be more valuable as a compliment to the cogeneration system than alone; and (4) most of the trade-off between least-cost and least-carbon IES is determined during the system design stage; for the IES system considered, there is little difference between least-cost control and least-carbon control.

    8. A real two-phase submarine debris flow and tsunami

      SciTech Connect (OSTI)

      Pudasaini, Shiva P.; Miller, Stephen A.

      2012-09-26

      The general two-phase debris flow model proposed by Pudasaini is employed to study subaerial and submarine debris flows, and the tsunami generated by the debris impact at lakes and oceans. The model, which includes three fundamentally new and dominant physical aspects such as enhanced viscous stress, virtual mass, and generalized drag (in addition to buoyancy), constitutes the most generalized two-phase flow model to date. The advantage of this two-phase debris flow model over classical single-phase, or quasi-two-phase models, is that the initial mass can be divided into several parts by appropriately considering the solid volume fraction. These parts include a dry (landslide or rock slide), a fluid (water or muddy water; e.g., dams, rivers), and a general debris mixture material as needed in real flow simulations. This innovative formulation provides an opportunity, within a single framework, to simultaneously simulate the sliding debris (or landslide), the water lake or ocean, the debris impact at the lake or ocean, the tsunami generation and propagation, the mixing and separation between the solid and fluid phases, and the sediment transport and deposition process in the bathymetric surface. Applications of this model include (a) sediment transport on hill slopes, river streams, hydraulic channels (e.g., hydropower dams and plants); lakes, fjords, coastal lines, and aquatic ecology; and (b) submarine debris impact and the rupture of fiber optic, submarine cables and pipelines along the ocean floor, and damage to offshore drilling platforms. Numerical simulations reveal that the dynamics of debris impact induced tsunamis in mountain lakes or oceans are fundamentally different than the tsunami generated by pure rock avalanches and landslides. The analysis includes the generation, amplification and propagation of super tsunami waves and run-ups along coastlines, debris slide and deposition at the bottom floor, and debris shock waves. It is observed that the submarine debris speed can be faster than the tsunami speed. This information can be useful for early warning strategies in the coastal regions. These findings substantially increase our understanding of complex multi-phase systems and multi-physics and flows, and allows for the proper modeling of landslide and debris induced tsunami, the dynamics of turbidity currents and sediment transport, and the associated applications to hazard mitigation, geomorphology and sedimentology.

    9. A jet fuel surrogate formulated by real fuel properties

      SciTech Connect (OSTI)

      Dooley, Stephen; Won, Sang Hee; Chaos, Marcos; Heyne, Joshua; Ju, Yiguang; Dryer, Frederick L.; Kumar, Kamal; Sung, Chih-Jen; Wang, Haowei; Oehlschlaeger, Matthew A.; Santoro, Robert J.; Litzinger, Thomas A.

      2010-12-15

      An implicit methodology based on chemical group theory to formulate a jet aviation fuel surrogate by the measurements of several combustion related fuel properties is tested. The empirical formula and derived cetane number of an actual aviation fuel, POSF 4658, have been determined. A three component surrogate fuel for POSF 4658 has been formulated by constraining a mixture of n-decane, iso-octane and toluene to reproduce the hydrogen/carbon ratio and derived cetane number of the target fuel. The validity of the proposed surrogate is evaluated by experimental measurement of select combustion properties of POSF 4658, and the POSF 4658 surrogate. (1)A variable pressure flow reactor has been used to chart the chemical reactivity of stoichiometric mixtures of POSF 4658/O{sub 2}/N{sub 2} and POSF 4658 surrogate/O{sub 2}/N{sub 2} at 12.5 atm and 500-1000 K, fixing the carbon content at 0.3% for both mixtures. (2)The high temperature chemical reactivity and chemical kinetic-molecular diffusion coupling of POSF 4658 and POSF 4658 surrogate have been evaluated by measurement of the strained extinction limit of diffusion flames. (3)The autoignition behavior of POSF 4658 and POSF 4658 surrogate has been measured with a shock tube at 674-1222 K and with a rapid compression machine at 645-714 K for stoichiometric mixtures of fuel in air at pressures close to 20 atm. The flow reactor study shows that the character and extent of chemical reactivity of both fuels at low temperature (500-675 K) and high temperature (900 K+) are extremely similar. Slight differences in the transition from the end of the negative temperature coefficient regime to hot ignition are observed. The diffusion flame strained extinction limits of the fuels are observed to be indistinguishable when compared on a molar basis. Ignition delay measurements also show that POSF 4658 exhibits NTC behavior. Moreover, the ignition delays of both fuels are also extremely similar over the temperature range studied in both shock tube and rapid compression machine experiments. A chemical kinetic model is constructed and utilized to interpret the experimental observations and provides a rationale as to why the real fuel and surrogate fuel exhibit such similar reactivity. (author)

    10. Analysis of real-time reservoir monitoring : reservoirs, strategies, & modeling.

      SciTech Connect (OSTI)

      Mani, Seethambal S.; van Bloemen Waanders, Bart Gustaaf; Cooper, Scott Patrick; Jakaboski, Blake Elaine; Normann, Randy Allen; Jennings, Jim; Gilbert, Bob; Lake, Larry W.; Weiss, Chester Joseph; Lorenz, John Clay; Elbring, Gregory Jay; Wheeler, Mary Fanett; Thomas, Sunil G.; Rightley, Michael J.; Rodriguez, Adolfo; Klie, Hector; Banchs, Rafael; Nunez, Emilio J.; Jablonowski, Chris

      2006-11-01

      The project objective was to detail better ways to assess and exploit intelligent oil and gas field information through improved modeling, sensor technology, and process control to increase ultimate recovery of domestic hydrocarbons. To meet this objective we investigated the use of permanent downhole sensors systems (Smart Wells) whose data is fed real-time into computational reservoir models that are integrated with optimized production control systems. The project utilized a three-pronged approach (1) a value of information analysis to address the economic advantages, (2) reservoir simulation modeling and control optimization to prove the capability, and (3) evaluation of new generation sensor packaging to survive the borehole environment for long periods of time. The Value of Information (VOI) decision tree method was developed and used to assess the economic advantage of using the proposed technology; the VOI demonstrated the increased subsurface resolution through additional sensor data. Our findings show that the VOI studies are a practical means of ascertaining the value associated with a technology, in this case application of sensors to production. The procedure acknowledges the uncertainty in predictions but nevertheless assigns monetary value to the predictions. The best aspect of the procedure is that it builds consensus within interdisciplinary teams The reservoir simulation and modeling aspect of the project was developed to show the capability of exploiting sensor information both for reservoir characterization and to optimize control of the production system. Our findings indicate history matching is improved as more information is added to the objective function, clearly indicating that sensor information can help in reducing the uncertainty associated with reservoir characterization. Additional findings and approaches used are described in detail within the report. The next generation sensors aspect of the project evaluated sensors and packaging survivability issues. Our findings indicate that packaging represents the most significant technical challenge associated with application of sensors in the downhole environment for long periods (5+ years) of time. These issues are described in detail within the report. The impact of successful reservoir monitoring programs and coincident improved reservoir management is measured by the production of additional oil and gas volumes from existing reservoirs, revitalization of nearly depleted reservoirs, possible re-establishment of already abandoned reservoirs, and improved economics for all cases. Smart Well monitoring provides the means to understand how a reservoir process is developing and to provide active reservoir management. At the same time it also provides data for developing high-fidelity simulation models. This work has been a joint effort with Sandia National Laboratories and UT-Austin's Bureau of Economic Geology, Department of Petroleum and Geosystems Engineering, and the Institute of Computational and Engineering Mathematics.

    11. Marketing and Market Transformation | Department of Energy

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

      Market Transformation Marketing and Market Transformation Presents how going green will grow your business, as well as how programs can overcome appraisal challenges. PDF icon Marketing and Market Transformation Presentation More Documents & Publications Marketing and Market Transformation Working with the Real Estate Sector Trends in Real Estate and Energy Efficiency

    12. Real-time graphic display utility for nuclear safety applications

      SciTech Connect (OSTI)

      Yang, S.; Huang, X.; Taylor, J.; Stevens, J.; Gerardis, T.; Hsu, A.; McCreary, T.

      2006-07-01

      With the increasing interests in the nuclear energy, new nuclear power plants will be constructed and licensed, and older generation ones will be upgraded for assuring continuing operation. The tendency of adopting the latest proven technology and the fact of older parts becoming obsolete have made the upgrades imperative. One of the areas for upgrades is the older CRT display being replaced by the latest graphics displays running under modern real time operating system (RTOS) with safety graded modern computer. HFC has developed a graphic display utility (GDU) under the QNX RTOS. A standard off-the-shelf software with a long history of performance in industrial applications, QNX RTOS used for safety applications has been examined via a commercial dedication process that is consistent with the regulatory guidelines. Through a commercial survey, a design life cycle and an operating history evaluation, and necessary tests dictated by the dedication plan, it is reasonably confirmed that the QNX RTOS was essentially equivalent to what would be expected in the nuclear industry. The developed GDU operates and communicates with the existing equipment through a dedicated serial channel of a flat panel controller (FPC) module. The FPC module drives a flat panel display (FPD) monitor. A touch screen mounted on the FPD serves as the normal operator interface with the FPC/FPD monitor system. The GDU can be used not only for replacing older CRTs but also in new applications. The replacement of the older CRT does not disturb the function of the existing equipment. It not only provides modern proven technology upgrade but also improves human ergonomics. The FPC, which can be used as a standalone controller running with the GDU, is an integrated hardware and software module. It operates as a single board computer within a control system, and applies primarily to the graphics display, targeting, keyboard and mouse. During normal system operation, the GDU has two sources of data input: a serial interface with field equipment and a serial input from the FPD touch screen. The mechanism for data collection from the field equipment consists of the regular exchange of the data update request messages and target commands sent to the equipment and the update messages returned to the FPC. The data updates from field equipment control displays presented on the graphic pages. Touch screen contacts are decoded to identify physical position that was contacted. If that position corresponds with one of the buttons on the graphic page, the software uses that input to initiate the function defined for the particular button contacted. In this paper, the FPC will be illustrated as a standalone system as well as a module in a dedicated control system. The GDU design concepts and its design flow will be demonstrated. The dedication process of the QNX RTOS needed for the GDU will be highlighted. Finally, the GDU with a specific application example used in one of the nuclear power plants will be presented. (authors)

    13. Real-Time Met Data from Around the Site - Hanford Site

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

      Real Time Met Data from Around the Site Hanford Meteorological Station Real Time Met Data from Around the Site Current and Past 48 Hours HMS Observations Daily HMS Extremes in Met Data Met and Climate Data Summary Products Contacts / Hours Current NWS Forecast for the Tri-Cities NWS Windchill Chart Real-Time Met Data from Around the Site Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size These tables show the most recent 15-minute poll from each of the remote

    14. Quasi real time in vivo dosimetry for VMAT (Journal Article) | SciTech

      Office of Scientific and Technical Information (OSTI)

      Connect Quasi real time in vivo dosimetry for VMAT Citation Details In-Document Search Title: Quasi real time in vivo dosimetry for VMAT Purpose: Results about the feasibility of a method for quasi real timein vivo dosimetry (IVD) at the isocenter point for volumetric modulated arc therapy (VMAT) are here reported. The method is based on correlations between the EPID signal and the dose on the beam central axis. Moreover, the γ-analysis of EPID images was adopted to verify off-axis

    15. Real-time and imaginary-time quantum hierarchal Fokker-Planck equations

      Office of Scientific and Technical Information (OSTI)

      (Journal Article) | SciTech Connect Real-time and imaginary-time quantum hierarchal Fokker-Planck equations Citation Details In-Document Search Title: Real-time and imaginary-time quantum hierarchal Fokker-Planck equations We consider a quantum mechanical system represented in phase space (referred to hereafter as "Wigner space"), coupled to a harmonic oscillator bath. We derive quantum hierarchal Fokker-Planck (QHFP) equations not only in real time but also in imaginary time,

    16. Real-time automatic fiducial marker tracking in low contrast cine-MV images

      Office of Scientific and Technical Information (OSTI)

      (Journal Article) | SciTech Connect Real-time automatic fiducial marker tracking in low contrast cine-MV images Citation Details In-Document Search Title: Real-time automatic fiducial marker tracking in low contrast cine-MV images Purpose: To develop a real-time automatic method for tracking implanted radiographic markers in low-contrast cine-MV patient images used in image-guided radiation therapy (IGRT). Methods: Intrafraction motion tracking using radiotherapy beam-line MV images have

    17. In-situ, Real-Time Monitoring of Mechanical and Chemical Structure Changes

      Office of Scientific and Technical Information (OSTI)

      in a V2O5 Battery Electrode Using a MEMS Optical Sensor (Conference) | SciTech Connect Conference: In-situ, Real-Time Monitoring of Mechanical and Chemical Structure Changes in a V2O5 Battery Electrode Using a MEMS Optical Sensor Citation Details In-Document Search Title: In-situ, Real-Time Monitoring of Mechanical and Chemical Structure Changes in a V2O5 Battery Electrode Using a MEMS Optical Sensor This work presents the first demonstration of a MEMS optical sensor for in-situ, real-time

    18. Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Real

      Energy Savers [EERE]

      World Design Challenge | Department of Energy Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Real World Design Challenge Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Real World Design Challenge March 21, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that Iolani School from Honolulu, Hawaii is the winner of the DOE's 2009 Real World Design Challenge. Fifty-four high school students representing 10 states

    19. Microsoft Word - GRS Review_OMB White Paper - Real Property Right-sizing

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

      and Carbon Reduction August 7 2009 _2_.docx | Department of Energy GRS Review_OMB White Paper - Real Property Right-sizing and Carbon Reduction August 7 2009 _2_.docx Microsoft Word - GRS Review_OMB White Paper - Real Property Right-sizing and Carbon Reduction August 7 2009 _2_.docx PDF icon Microsoft Word - GRS Review_OMB White Paper - Real Property Right-sizing and Carbon Reduction August 7 2009 _2_.docx More Documents & Publications Executive Branch Management Scorecard 2013 guidance

    20. Real Property Management | U.S. DOE Office of Science (SC)

      Office of Science (SC) Website

      Real Property Management Integrated Support Center (ISC) ISC Home About Services Freedom of Information Act (FOIA) Privacy Act NEPA Documents Contact Information Integrated Support Center Roxanne Purucker U.S. Department of Energy 9800 S. Cass Avenue Argonne, IL 60439 P: (630) 252-2110 Don F. Thress, Jr. U.S. Department of Energy 200 Administration Road Oak Ridge, TN 37830 P: (865) 576-4444 Services Real Property Management Print Text Size: A A A FeedbackShare Page Real Property Management

    1. In-situ, Real-Time Monitoring of Mechanical and Chemical Structure Changes

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

      in a V2O5 Battery Electrode Using a MEMS Optical Sensor (Conference) | SciTech Connect In-situ, Real-Time Monitoring of Mechanical and Chemical Structure Changes in a V2O5 Battery Electrode Using a MEMS Optical Sensor Citation Details In-Document Search Title: In-situ, Real-Time Monitoring of Mechanical and Chemical Structure Changes in a V2O5 Battery Electrode Using a MEMS Optical Sensor This work presents the first demonstration of a MEMS optical sensor for in-situ, real-time monitoring of

    2. Fact #696: October 10, 2011 Top Ten "Real World" Fuel Economy Leaders |

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

      Department of Energy 6: October 10, 2011 Top Ten "Real World" Fuel Economy Leaders Fact #696: October 10, 2011 Top Ten "Real World" Fuel Economy Leaders The Environmental Protection Agency (EPA) fuel economy ratings on the window stickers of new cars are based on strict test cycles conducted in a controlled laboratory setting. These official EPA estimates do not reflect all the varied conditions encountered in real world driving such as congestion, terrain, weather,

    3. Comparison of Real World Energy Consumption to Models and Department of Energy Test Procedures

      SciTech Connect (OSTI)

      Goetzler, William; Sutherland, Timothy; Kar, Rahul; Foley, Kevin

      2011-09-01

      This study investigated the real-world energy performance of appliances and equipment as it compared with models and test procedures. The study looked to determine whether the U.S. Department of Energy and industry test procedures actually replicate real world conditions, whether performance degrades over time, and whether installation patterns and procedures differ from the ideal procedures. The study first identified and prioritized appliances to be evaluated. Then, the study determined whether real world energy consumption differed substantially from predictions and also assessed whether performance degrades over time. Finally, the study recommended test procedure modifications and areas for future research.

    4. Real World Demonstration of a New American Low-Head Hydropower Unit |

      Energy Savers [EERE]

      Department of Energy Real World Demonstration of a New American Low-Head Hydropower Unit Real World Demonstration of a New American Low-Head Hydropower Unit Real World Demonstration of a New American Low-Head Hydropower Unit Office presentation icon 69d_hydrogreen_hydro_demonstration_12.ppt More Documents & Publications Laboratory Demonstration of a New American Low-Head Hydropower Turbine Turbine Aeration Physical Modeling and Software Design Scalable Low-head Axial-type Venturi-flow

    5. SU-E-J-66: Evaluation of a Real-Time Positioning Assistance Simulator...

      Office of Scientific and Technical Information (OSTI)

      SU-E-J-66: Evaluation of a Real-Time Positioning Assistance Simulator System for Skull Radiography Using the Microsoft Kinect Citation Details In-Document Search Title: SU-E-J-66:...

    6. Real-World Studies of Ambient Ozone Formation as a Function of...

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

      Studies of Ambient Ozone Formation as a Function of NOx Reductions Summary and Implications for Air Quality Impacts Real-World Studies of Ambient Ozone Formation as a Function...

    7. Toward Real-time Modeling of Human Heart Ventricles at Cellular...

      Office of Scientific and Technical Information (OSTI)

      Conference: Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution: Multi-hour Simulation of Drug-induced Arrhythmias Citation Details In-Document Search Title:...

    8. Towards More Transmission Asset Utilization through Real-time Path Rating

      SciTech Connect (OSTI)

      Diao, Ruisheng; Huang, Zhenyu; Jin, Chunlian; Vyakaranam, Bharat GNVSR; Jin, Shuangshuang; Makarov, Yuri V.

      2013-10-21

      Ratings of transmission paths, typically determined in an offline environment, are static and tend to be conservative, leading to underutilization of transmission assets, higher costs of system operation and renewable energy integration, and lower efficiency and savings. With the ever-increasing transmission congestion costs and new challenges from renewable integration, increasing transfer capacity of existing transmission lines is essential. Real-time path rating provides a promising approach to enabling additional power transfer capability and fully utilizing transfer capability. In this paper, the feasibility of real-time path rating is investigated. Several promising technologies to achieve real-time path rating are discussed. Various benefits that can be expected from real-time path rating, such as increased transfer capability and reduced total generation cost, are demonstrated through simulations conducted on the Western Electricity Coordinating Council system model.

    9. Bring on the Real Resonance (Journal Article) | SciTech Connect

      Office of Scientific and Technical Information (OSTI)

      Title: Bring on the Real Resonance The relationship between high-temperature superconductivity and the pseudogap state is further probed by an atomic-scale study that shows that ...

    10. Management Policy for Planning, Programming, Budgeting, Operation, Maintenance and Disposal of Real Property

      Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

      2002-05-20

      To establish Department of Energy (DOE) management policy for the planning, programming, budgeting, operation, maintenance and disposal of real property owned by the United States and under the custody and control of DOE.

    11. NREL: MIDC/NWTC M2 Real-Time Weather Display

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

      NWTC M2 Real-Time Weather Display This page should automatically refresh every minute. A text based weather display for PDAs is also available. [NREL] [MIDC] [NWTC M2]

    12. GAO-11-879T Federal Real Property: Overreliance on Leasing Contributed...

      Office of Environmental Management (EM)

      enhance the use of real property by leasing nonexcess property to an individual or entity Food Conservation and Energy Act of 2008, P. L. No. 110-246, Section 7409 Department of...

    13. Notice of Intent to Revise DOE O 430.1B, Real Property Asset Management

      Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

      2016-02-04

      The proposed revision would update the existing order to enact the Asset Management Plan, institutionalize the recommendations of the Laboratory Operations Board (LOB) working groups on infrastructure, and incorporate government-wide real property policies and practives mandated since 2003.

    14. GAO-15-305, DOE Real Property, Better Data and a More Proactive Approach Needed to Facilitate Property Disposal

      Broader source: Energy.gov [DOE]

      GAO-15-305, DOE Real Property, Better Data and a More Proactive Approach Needed to Facilitate Property Disposal

    15. A real-time intercepting beam-profile monitor for a medical cyclotron

      SciTech Connect (OSTI)

      Hendriks, C.; Uittenbosch, T.; Cameron, D.; Kellogg, S.; Gray, D.; Buckley, K.; Schaffer, P.; Verzilov, V.; Hoehr, C.

      2013-11-15

      There is a lack of real-time continuous beam-diagnostic tools for medical cyclotrons due to high power deposition during proton irradiation. To overcome this limitation, we have developed a profile monitor that is capable of providing continuous feedback about beam shape and current in real time while it is inserted in the beam path. This enables users to optimize the beam profile and observe fluctuations in the beam over time with periodic insertion of the monitor.

    16. Organizing the Extremely Large LSST Database forReal-Time Astronomical

      Office of Scientific and Technical Information (OSTI)

      Processing (Conference) | SciTech Connect Organizing the Extremely Large LSST Database forReal-Time Astronomical Processing Citation Details In-Document Search Title: Organizing the Extremely Large LSST Database forReal-Time Astronomical Processing × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional

    17. Real-time Process Monitoring and Temperature Mapping of the 3D Polymer

      Office of Scientific and Technical Information (OSTI)

      Printing Process (Conference) | SciTech Connect Real-time Process Monitoring and Temperature Mapping of the 3D Polymer Printing Process Citation Details In-Document Search Title: Real-time Process Monitoring and Temperature Mapping of the 3D Polymer Printing Process An extended range IR camera was used to make temperature measurements of samples as they are being manufactured. The objective is to quantify the temperature variation inside the system as parts are being fabricated, as well as

    18. Impact of Real Field Diesel Quality Variability on Engine Emissions and

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

      Fuel Consumption Solutions for Onboard Optimisation | Department of Energy Real Field Diesel Quality Variability on Engine Emissions and Fuel Consumption Solutions for Onboard Optimisation Impact of Real Field Diesel Quality Variability on Engine Emissions and Fuel Consumption Solutions for Onboard Optimisation A matrix of 10 diesel fuels was prepared and tested to establish an optimized ECU setting and a compensating algorithm for the engine. PDF icon p-07_hermitte.pdf More Documents &

    19. Impact of the Fuel Molecular Structure on the Oxidation Process of Real

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

      Diesel fuels According to Storage Conditions and Biodiesel Content | Department of Energy the Fuel Molecular Structure on the Oxidation Process of Real Diesel fuels According to Storage Conditions and Biodiesel Content Impact of the Fuel Molecular Structure on the Oxidation Process of Real Diesel fuels According to Storage Conditions and Biodiesel Content Hydrocarbon profilers can provide a clear understanding of complex interactions between fuel chemistry, storage conditions, and quantity

    20. Lean NOx Traps - Microstructural Studies of Real World and Model Catalysts

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

      | Department of Energy Traps - Microstructural Studies of Real World and Model Catalysts Lean NOx Traps - Microstructural Studies of Real World and Model Catalysts 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_narula.pdf More Documents & Publications Low Temperature Emission Control Pre-Competitive Catalysis Research: Fundamental Sulfation/Desulfation Studies of Lean NOx Traps Investigation of Aging Mechanisms in Lean

    1. HEAVY-DUTY TRUCK EMISSIONS AND FUEL CONSUMPTION SIMULATING REAL-WORLD

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

      DRIVING IN LABORATORY CONDITIONS | Department of Energy HEAVY-DUTY TRUCK EMISSIONS AND FUEL CONSUMPTION SIMULATING REAL-WORLD DRIVING IN LABORATORY CONDITIONS HEAVY-DUTY TRUCK EMISSIONS AND FUEL CONSUMPTION SIMULATING REAL-WORLD DRIVING IN LABORATORY CONDITIONS 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_erkkila.pdf More Documents & Publications Evaluating Exhaust Emission Performance of Urban Buses Using Transient Heavy-Duty

    2. High-Energy, Pulsed-Laser Diagnostics for Real-Time Measurements of

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

      Reciprocating Engine PM Emissions | Department of Energy High-Energy, Pulsed-Laser Diagnostics for Real-Time Measurements of Reciprocating Engine PM Emissions High-Energy, Pulsed-Laser Diagnostics for Real-Time Measurements of Reciprocating Engine PM Emissions 2002 DEER Conference Presentation: Sandia National Laboratories PDF icon 2002_deer_witze.pdf More Documents & Publications High-Energy Laser Diagnostics (HELD) for the Measurement of Diesel Particulate Matter TG-1: Portable

    3. Real-time sub- Å ngstrom imaging of reversible and irreversible

      Office of Scientific and Technical Information (OSTI)

      conformations in rhodium catalysts and graphene (Journal Article) | DOE PAGES Real-time sub- Å ngstrom imaging of reversible and irreversible conformations in rhodium catalysts and graphene Title: Real-time sub- Å ngstrom imaging of reversible and irreversible conformations in rhodium catalysts and graphene Authors: Kisielowski, Christian ; Wang, Lin-Wang ; Specht, Petra ; Calderon, Hector A. ; Barton, Bastian ; Jiang, Bin ; Kang, Joo H. ; Cieslinski, Robert Publication Date: 2013-07-29

    4. Real-time sub- Å ngstrom imaging of reversible and irreversible

      Office of Scientific and Technical Information (OSTI)

      conformations in rhodium catalysts and graphene (Journal Article) | DOE PAGES Real-time sub- Å ngstrom imaging of reversible and irreversible conformations in rhodium catalysts and graphene Title: Real-time sub- Å ngstrom imaging of reversible and irreversible conformations in rhodium catalysts and graphene Authors: Kisielowski, Christian ; Wang, Lin-Wang ; Specht, Petra ; Calderon, Hector A. ; Barton, Bastian ; Jiang, Bin ; Kang, Joo H. ; Cieslinski, Robert Publication Date: 2013-07-29

    5. A MEMS platform for in situ, real-time monitoring of electrochemically

      Office of Scientific and Technical Information (OSTI)

      induced mechanical changes in lithium-ion battery electrodes (Journal Article) | SciTech Connect A MEMS platform for in situ, real-time monitoring of electrochemically induced mechanical changes in lithium-ion battery electrodes Citation Details In-Document Search Title: A MEMS platform for in situ, real-time monitoring of electrochemically induced mechanical changes in lithium-ion battery electrodes Authors: Pomerantseva, Ekaterina ; Jung, H. ; Gnerlich, Markus ; Gerasopoulos, K ; Ghodssi,

    6. Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate

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

      Filters for LIght-Duty Diesel Vehicles | Department of Energy Particulate Mass Measurements Pre and Post Diesel Particulate Filters for LIght-Duty Diesel Vehicles Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate Filters for LIght-Duty Diesel Vehicles PDF icon 2005_deer_anderson.pdf More Documents & Publications Advanced Radio Frequency-Based Sensors for Monitoring Diesel Particulate Filter Loading and Regeneration Real-Time Measurement of Diesel Trap Efficiency

    7. Real-World Greenhouse Gas Emissions from a MY2010 Diesel Truck Traveling

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

      Across the Continental United States | Department of Energy Greenhouse Gas Emissions from a MY2010 Diesel Truck Traveling Across the Continental United States Real-World Greenhouse Gas Emissions from a MY2010 Diesel Truck Traveling Across the Continental United States Data analysis from this study will provide insight into real-world performance of current emissions reduction devices, under various operating conditions, and with respect to greenhouse gas emissions. PDF icon p-03_carder.pdf

    8. Measuring "Real World" Heavy-Duty Diesel Emissions with a Mobile Lab |

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

      Department of Energy "Real World" Heavy-Duty Diesel Emissions with a Mobile Lab Measuring "Real World" Heavy-Duty Diesel Emissions with a Mobile Lab 2002 DEER Conference Presentation: University of California, Riverside PDF icon 2002_deer_miller.pdf More Documents & Publications The California Demonstration Program for Control of PM from Diesel Backup Generators (BUGs) The California Demonstration Program for Control of PM from Diesel Backup Generators = Recent

    9. STELLAR LOCUS REGRESSION: ACCURATE COLOR CALIBRATION AND THE REAL-TIME

      Office of Scientific and Technical Information (OSTI)

      DETERMINATION OF GALAXY CLUSTER PHOTOMETRIC REDSHIFTS (Journal Article) | SciTech Connect STELLAR LOCUS REGRESSION: ACCURATE COLOR CALIBRATION AND THE REAL-TIME DETERMINATION OF GALAXY CLUSTER PHOTOMETRIC REDSHIFTS Citation Details In-Document Search Title: STELLAR LOCUS REGRESSION: ACCURATE COLOR CALIBRATION AND THE REAL-TIME DETERMINATION OF GALAXY CLUSTER PHOTOMETRIC REDSHIFTS We present stellar locus regression (SLR), a method of directly adjusting the instrumental broadband optical

    10. SU-E-J-127: Real-Time Dosimetric Assessment for Adaptive Head-And-Neck

      Office of Scientific and Technical Information (OSTI)

      Treatment Via A GPU-Based Deformable Image Registration Framework (Journal Article) | SciTech Connect 127: Real-Time Dosimetric Assessment for Adaptive Head-And-Neck Treatment Via A GPU-Based Deformable Image Registration Framework Citation Details In-Document Search Title: SU-E-J-127: Real-Time Dosimetric Assessment for Adaptive Head-And-Neck Treatment Via A GPU-Based Deformable Image Registration Framework Purposes: To systematically monitor anatomic variations and their dosimetric

    11. Building America Webinar: Building America: Research for Real-World Results

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

      | Department of Energy America: Research for Real-World Results Building America Webinar: Building America: Research for Real-World Results This presentation was delivered on Dec. 17, 2014, by Eric Werling, Building America Research Coordinator. PDF icon ba_webinar_werling_12-17-14.pdf More Documents & Publications Zero Energy Ready Home Training Presentation DOE ZERH Webinar: High-Performance Home Sales Training, Part I DOE ZERH Webinar: Technical Resources for Marketing and Selling

    12. Building America Webinar: Building America: Research for Real-World Results

      Energy Savers [EERE]

      | Department of Energy America: Research for Real-World Results Building America Webinar: Building America: Research for Real-World Results For 20 years, the U.S. Department of Energy's (DOE) Building America program has been a source of innovations for high performance homes. This webinar on December 17, 2014, featured Eric Werling, Building America Program Coordinator, providing an overview of key Building America accomplishments, current research focus areas, and future strategies for

    13. Building America: Making Real Progress for U.S. Homes | Department of

      Energy Savers [EERE]

      Energy America: Making Real Progress for U.S. Homes Building America: Making Real Progress for U.S. Homes DOE's Building America Program conducts innovative housing research on energy efficiency to benefit the residential building industry and the public. The program has produced more than 100 innovations and accelerated the adoption of energy saving technologies. Since 1995, this work has helped households across the nation save up to $54 billion and avoid the emissions of 500 million tons

    14. Next-Generation Sensor Fish to Provide Data That Will Help Protect Real,

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

      Live Fish | Department of Energy Next-Generation Sensor Fish to Provide Data That Will Help Protect Real, Live Fish Next-Generation Sensor Fish to Provide Data That Will Help Protect Real, Live Fish June 4, 2014 - 1:12pm Addthis Pacific Northwest National Laboratory has redesigned the Sensor Fish, a small device deployed to study the conditions faced by fish swimming through hydropower installations. Danger to fish is a major concern when building or refurbishing hydropower facilities. In

    15. EERE Success Story-Competition Provides Students with Real-World

      Office of Environmental Management (EM)

      Engineering Experience | Department of Energy Competition Provides Students with Real-World Engineering Experience EERE Success Story-Competition Provides Students with Real-World Engineering Experience April 10, 2013 - 12:00am Addthis Fifteen universities across North America are participating in EcoCAR 2-EERE's latest advanced vehicle technology competition (AVTC). Managed by Argonne National Laboratory, EcoCAR 2 is a three-year engineering competition where graduate and undergraduate

    16. CERTIFIED REALTY SPECIALIST

      Energy Savers [EERE]

      REALTY SPECIALIST Biographical Data Name Organization Office Address Telephone Number Fax Number e-mail address Certification Current Certification Level Date Certified Expiration Date Courses Taken For Certification: Course Provider Date Completed Federal Real Property Leasing Federal Real Property Lease Law Techniques of Negotiation of Federal Property Leases Cost and Price Analysis of Lease Proposals Lease Administration Real Estate Management and Disposal Real Estate Acquisition

    17. Carmelo Melendez | Department of Energy

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

      Carmelo Melendez About Us Carmelo Melendez - Director, Office of Asset Management Mr. Melendez is the Agency's Property Executive, Senior Real Property Officer (SRPO), Head of Contracting Activity (HCA) for Real Estate and Office Director for Asset Management within the Office of Management. His portfolio covers Real Estate, Facility & Infrastructure, and Personal/Industrial Property Management and Policy. In this position, he is responsible for policy, guidance, and oversight of DOE's Real

    18. RealGasBrine v1.0 option of TOUGH+ v1.5

      SciTech Connect (OSTI)

      2015-02-27

      RealGasBrine v1.0 is a numerical code that for the simulation of the behavior of gas-bearing porous and/fractured geologic media. It is an option of TOUGH+ v1.5 [Moridis, 2014], a successor to the TOUGH2 [Pruess et al., 1999; 2012] family of codes for multi-component, multiphase ?uid and heat ?ow developed at the Lawrence Berkeley National Laboratory. RealGasBrine v1.0 needs the TOUGH+ v1.5 core code in order to compile and execute. It is written in standard FORTRAN 95/2003, and can be run on any computational platform (workstation, PC, Macintosh) for which such compilers are available. RealGasBrine v1.0 describes the non-isothermal two- (for pure water) or three-phase (for brine) flow of an aqueous phase and a real gas mixture in a gas-bearing medium, with a particular focus in ultra-tight (such as tight-sand and shale gas) systems. Up to 12 individual real gases can be tracked, and salt can precipitate as solid halite. The capabilities of the code include coupled flow and thermal effects, real gas behavior, Darcy and non-Darcy flow, several isotherm options of gas sorption onto the grains of the porous media, complex fracture descriptions, gas solubility into water, and geomechanical effects on flow properties. RealGasBrine v1.0 allows the study of flow and transport of fluids and heat over a wide range of time frames and spatial scales not only in gas reservoirs, but also in any problem involving the flow of gases in geologic media, including the geologic storage of greenhouse gas mixtures, the behavior of geothermal reservoirs with multi-component condensable (H2O and CO2) and non-condensable gas mixtures, the transport of water and released H2 in nuclear waste storage applications, etc.

    19. A brief comparison between grid based real space algorithms andspectrum algorithms for electronic structure calculations

      SciTech Connect (OSTI)

      Wang, Lin-Wang

      2006-12-01

      Quantum mechanical ab initio calculation constitutes the biggest portion of the computer time in material science and chemical science simulations. As a computer center like NERSC, to better serve these communities, it will be very useful to have a prediction for the future trends of ab initio calculations in these areas. Such prediction can help us to decide what future computer architecture can be most useful for these communities, and what should be emphasized on in future supercomputer procurement. As the size of the computer and the size of the simulated physical systems increase, there is a renewed interest in using the real space grid method in electronic structure calculations. This is fueled by two factors. First, it is generally assumed that the real space grid method is more suitable for parallel computation for its limited communication requirement, compared with spectrum method where a global FFT is required. Second, as the size N of the calculated system increases together with the computer power, O(N) scaling approaches become more favorable than the traditional direct O(N{sup 3}) scaling methods. These O(N) methods are usually based on localized orbital in real space, which can be described more naturally by the real space basis. In this report, the author compares the real space methods versus the traditional plane wave (PW) spectrum methods, for their technical pros and cons, and the possible of future trends. For the real space method, the author focuses on the regular grid finite different (FD) method and the finite element (FE) method. These are the methods used mostly in material science simulation. As for chemical science, the predominant methods are still Gaussian basis method, and sometime the atomic orbital basis method. These two basis sets are localized in real space, and there is no indication that their roles in quantum chemical simulation will change anytime soon. The author focuses on the density functional theory (DFT), which is the most used method for quantum mechanical material science simulation.

    20. RealGasBrine v1.0 option of TOUGH+ v1.5

      Energy Science and Technology Software Center (OSTI)

      2015-02-27

      RealGasBrine v1.0 is a numerical code that for the simulation of the behavior of gas-bearing porous and/fractured geologic media. It is an option of TOUGH+ v1.5 [Moridis, 2014], a successor to the TOUGH2 [Pruess et al., 1999; 2012] family of codes for multi-component, multiphase ?uid and heat ?ow developed at the Lawrence Berkeley National Laboratory. RealGasBrine v1.0 needs the TOUGH+ v1.5 core code in order to compile and execute. It is written in standard FORTRANmore95/2003, and can be run on any computational platform (workstation, PC, Macintosh) for which such compilers are available. RealGasBrine v1.0 describes the non-isothermal two- (for pure water) or three-phase (for brine) flow of an aqueous phase and a real gas mixture in a gas-bearing medium, with a particular focus in ultra-tight (such as tight-sand and shale gas) systems. Up to 12 individual real gases can be tracked, and salt can precipitate as solid halite. The capabilities of the code include coupled flow and thermal effects, real gas behavior, Darcy and non-Darcy flow, several isotherm options of gas sorption onto the grains of the porous media, complex fracture descriptions, gas solubility into water, and geomechanical effects on flow properties. RealGasBrine v1.0 allows the study of flow and transport of fluids and heat over a wide range of time frames and spatial scales not only in gas reservoirs, but also in any problem involving the flow of gases in geologic media, including the geologic storage of greenhouse gas mixtures, the behavior of geothermal reservoirs with multi-component condensable (H2O and CO2) and non-condensable gas mixtures, the transport of water and released H2 in nuclear waste storage applications, etc.less

    1. Towards Real-Time High Performance Computing For Power Grid Analysis

      SciTech Connect (OSTI)

      Hui, Peter SY; Lee, Barry; Chikkagoudar, Satish

      2012-11-16

      Real-time computing has traditionally been considered largely in the context of single-processor and embedded systems, and indeed, the terms real-time computing, embedded systems, and control systems are often mentioned in closely related contexts. However, real-time computing in the context of multinode systems, specifically high-performance, cluster-computing systems, remains relatively unexplored. Imposing real-time constraints on a parallel (cluster) computing environment introduces a variety of challenges with respect to the formal verification of the system's timing properties. In this paper, we give a motivating example to demonstrate the need for such a system--- an application to estimate the electromechanical states of the power grid--- and we introduce a formal method for performing verification of certain temporal properties within a system of parallel processes. We describe our work towards a full real-time implementation of the target application--- namely, our progress towards extracting a key mathematical kernel from the application, the formal process by which we analyze the intricate timing behavior of the processes on the cluster, as well as timing measurements taken on our test cluster to demonstrate use of these concepts.

    2. An integrated, subsurface characterization system for real-time, in-situ field analysis

      SciTech Connect (OSTI)

      Baumgart, C.W.; Creager, J.; Mathes, J.; Pounds, T.; VanDeusen, A.; Warthen, B.

      1996-02-01

      This paper describes current efforts at AlliedSignal Federal Manufacturing and Technologies (FM and T) to develop and field an in-situ, data analysis platform to acquire, process, and display site survey data in near real-time. In past years, FM and T has performed a number of site survey tasks. Each of these surveys was unique in application as well as in the type of data processing and analysis that was required to extract and visualize useful site characterization information. However, common to each of these surveys were the following specific computational and operational requirements: (1) a capability to acquire, process, and visualize the site survey data in the field; (2) a capability to perform all processing in a timely fashion (ideally real-time); and (3) a technique for correlating (or fusing) data streams from multiple sensors. Two more general, but no less important, requirements include system architecture modularity and positioning capability. Potential applications include: survey, evaluation, and remediation of numerous Department of Defense and Department of Energy waste sites; real-time detection and characterization of unexploded ordnance and landmines; survey, evaluation, and remediation of industrial waste sites; location of underground utility lines; and providing law enforcement agencies with real-time surveys of crime scenes. The paper describes an integrated data acquisition, processing, and visualization platform that is capable of performing in-situ data processing, interpretation, and visualization in real-time.

    3. Optimization of ultrasonic array inspections using an efficient hybrid model and real crack shapes

      SciTech Connect (OSTI)

      Felice, Maria V.; Velichko, Alexander Wilcox, Paul D.; Barden, Tim; Dunhill, Tony

      2015-03-31

      Models which simulate the interaction of ultrasound with cracks can be used to optimize ultrasonic array inspections, but this approach can be time-consuming. To overcome this issue an efficient hybrid model is implemented which includes a finite element method that requires only a single layer of elements around the crack shape. Scattering Matrices are used to capture the scattering behavior of the individual cracks and a discussion on the angular degrees of freedom of elastodynamic scatterers is included. Real crack shapes are obtained from X-ray Computed Tomography images of cracked parts and these shapes are inputted into the hybrid model. The effect of using real crack shapes instead of straight notch shapes is demonstrated. An array optimization methodology which incorporates the hybrid model, an approximate single-scattering relative noise model and the real crack shapes is then described.

    4. Application of commercial simulator to reproduce a real natural gas processing unit

      SciTech Connect (OSTI)

      Gomes, L.G.; Maciel, M.R.W.

      1996-12-31

      In this work the intention is, using a commercial simulator, to reproduce the operating conditions of a Natural Gas Processing Unit. This is a complex task since in a real plant there are several kinds of equipments, accessories and designs that the most important available simulators cannot represent properly. This being the case, in this study, the simulation has been built in a unique computer file, simulating 48 equipments and 16 valves of the process unit. It was created five additional equipments and some adjust, recycle and set operations to adjust the simulator equipments to the real ones. The simulations has 84 operations and 116 streams of mass and energy. To bring near the column internal flows and temperatures to the real values, it were incorporated the column stage efficiencies, using a method, beginning with O`Connell global efficiency. 7 refs., 4 tabs.

    5. Accelerating the Customer-Driven Microgrid Through Real-Time Digital Simulation

      SciTech Connect (OSTI)

      I. Leonard; T. Baldwin; M. Sloderbeck

      2009-07-01

      Comprehensive design and testing of realistic customer-driven microgrids requires a high performance simulation platform capable of incorporating power system and control models with external hardware systems. Traditional non real-time simulation is unable to fully capture the level of detail necessary to expose real-world implementation issues. With a real-time digital simulator as its foundation, a high-fidelity simulation environment that includes a robust electrical power system model, advanced control architecture, and a highly adaptable communication network is introduced. Hardware-in-the-loop implementation approaches for the hardware-based control and communication systems are included. An overview of the existing power system model and its suitability for investigation of autonomous island formation within the microgrid is additionally presented. Further test plans are also documented.

    6. HyperForest: A high performance multi-processor architecture for real-time intelligent systems

      SciTech Connect (OSTI)

      Garcia, P. Jr.; Rebeil, J.P.; Pollard, H.

      1997-04-01

      Intelligent Systems are characterized by the intensive use of computer power. The computer revolution of the last few years is what has made possible the development of the first generation of Intelligent Systems. Software for second generation Intelligent Systems will be more complex and will require more powerful computing engines in order to meet real-time constraints imposed by new robots, sensors, and applications. A multiprocessor architecture was developed that merges the advantages of message-passing and shared-memory structures: expendability and real-time compliance. The HyperForest architecture will provide an expandable real-time computing platform for computationally intensive Intelligent Systems and open the doors for the application of these systems to more complex tasks in environmental restoration and cleanup projects, flexible manufacturing systems, and DOE`s own production and disassembly activities.

    7. Real-time soft tissue motion estimation for lung tumors during radiotherapy delivery

      SciTech Connect (OSTI)

      Rottmann, Joerg; Berbeco, Ross; Keall, Paul

      2013-09-15

      Purpose: To provide real-time lung tumor motion estimation during radiotherapy treatment delivery without the need for implanted fiducial markers or additional imaging dose to the patient.Methods: 2D radiographs from the therapy beam's-eye-view (BEV) perspective are captured at a frame rate of 12.8 Hz with a frame grabber allowing direct RAM access to the image buffer. An in-house developed real-time soft tissue localization algorithm is utilized to calculate soft tissue displacement from these images in real-time. The system is tested with a Varian TX linear accelerator and an AS-1000 amorphous silicon electronic portal imaging device operating at a resolution of 512 × 384 pixels. The accuracy of the motion estimation is verified with a dynamic motion phantom. Clinical accuracy was tested on lung SBRT images acquired at 2 fps.Results: Real-time lung tumor motion estimation from BEV images without fiducial markers is successfully demonstrated. For the phantom study, a mean tracking error <1.0 mm [root mean square (rms) error of 0.3 mm] was observed. The tracking rms accuracy on BEV images from a lung SBRT patient (≈20 mm tumor motion range) is 1.0 mm.Conclusions: The authors demonstrate for the first time real-time markerless lung tumor motion estimation from BEV images alone. The described system can operate at a frame rate of 12.8 Hz and does not require prior knowledge to establish traceable landmarks for tracking on the fly. The authors show that the geometric accuracy is similar to (or better than) previously published markerless algorithms not operating in real-time.

    8. System, device, and methods for real-time screening of live cells, biomarkers, and chemical signatures

      DOE Patents [OSTI]

      Sundaram, S Kamakshi [Richland, WA; Riley, Brian J [West Richland, WA; Weber, Thomas J [Richland, WA; Sacksteder, Colette A [West Richland, WA; Addleman, R Shane [Benton City, WA

      2011-06-07

      An ATR-FTIR device and system are described that defect live-cell responses to stimuli and perturbations in real-time. The system and device can monitor perturbations resulting from exposures to various physical, chemical, and biological materials in real-time, as well as those sustained over a long period of time, including those associated with stimuli having unknown modes-of-action (e.g. nanoparticles). The device and system can also be used to identify specific chemical species or substances that profile cellular responses to these perturbations.

    9. Zero-Knowledge Arms Control: Proving a Warhead is Real while Learning

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

      Nothing About It | Princeton Plasma Physics Lab February 28, 2015, 9:30am to 11:00am Science On Saturday MBG Auditorium Zero-Knowledge Arms Control: Proving a Warhead is Real while Learning Nothing About It Professor Robert Goldston, Professor, Astrophysical Sciences Princeton University Presentation: PDF icon SOS28FEB2015_RGoldston_ZKP on Saturday.pdf Abstract: PDF icon 7-Goldston.pdf Science On Saturday, February 28, 2015, "Zero-Knowledge Arms Control: Proving a Warhead is Real while

    10. Three axis electronic flight motion simulator real time control system design and implementation

      SciTech Connect (OSTI)

      Gao, Zhiyuan; Miao, Zhonghua Wang, Xiaohua; Wang, Xuyong

      2014-12-15

      A three axis electronic flight motion simulator is reported in this paper including the modelling, the controller design as well as the hardware implementation. This flight motion simulator could be used for inertial navigation test and high precision inertial navigation system with good dynamic and static performances. A real time control system is designed, several control system implementation problems were solved including time unification with parallel port interrupt, high speed finding-zero method of rotary inductosyn, zero-crossing management with continuous rotary, etc. Tests were carried out to show the effectiveness of the proposed real time control system.

    11. Real-time, single-step bioassay using nanoplasmonic resonator with ultra-high sensitivity

      SciTech Connect (OSTI)

      Zhang, Xiang; Ellman, Jonathan A; Chen, Fanqing Frank; Su, Kai-Hang; Wei, Qi-Huo; Sun, Cheng

      2014-04-01

      A nanoplasmonic resonator (NPR) comprising a metallic nanodisk with alternating shielding layer(s), having a tagged biomolecule conjugated or tethered to the surface of the nanoplasmonic resonator for highly sensitive measurement of enzymatic activity. NPRs enhance Raman signals in a highly reproducible manner, enabling fast detection of protease and enzyme activity, such as Prostate Specific Antigen (paPSA), in real-time, at picomolar sensitivity levels. Experiments on extracellular fluid (ECF) from paPSA-positive cells demonstrate specific detection in a complex bio-fluid background in real-time single-step detection in very small sample volumes.

    12. Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems

      Office of Scientific and Technical Information (OSTI)

      (Conference) | SciTech Connect Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems Citation Details In-Document Search Title: Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

    13. Analysis of Battery Wear and V2G Benefits Using Real-world Drive Cycles and

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

      Ambient Data | Department of Energy of Battery Wear and V2G Benefits Using Real-world Drive Cycles and Ambient Data Analysis of Battery Wear and V2G Benefits Using Real-world Drive Cycles and Ambient Data 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon vss044_barnitt_2011_p.pdf More Documents & Publications AVTA: Vehicle to Grid Power Flow Regulations and Building Codes Review Vehicle Technologies Office Merit

    14. New Los Alamos approach may be key to quantum dot solar cells with real

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

      gains in efficiency Quantum dot solar cells with real gains in efficiency New Los Alamos approach may be key to quantum dot solar cells with real gains in efficiency Researchers have demonstrated an almost four-fold boost of the carrier multiplication yield with nanoengineered quantum dots. June 18, 2014 Core/shell PbSe/CdSe quantum dots (a) and a carrier multiplication (CM) pathway (b) in these nano structures. (a) Transmission electron microscopy image of thick-shell PbSe/CdSe quantum dots

    15. Real-Time Quantitative Imaging of Failure Events in Materials Under Load at

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

      Temperatures Above 1,600 °C Real-Time Quantitative Imaging of Failure Events in Materials Under Load at Temperatures Above 1,600 °C Real-Time Quantitative Imaging of Failure Events in Materials Under Load at Temperatures Above 1,600 °C Print Monday, 25 March 2013 00:00 Gathering information on the evolution of small cracks in ceramic matrix composites used in hostile environments such as in gas turbines and hypersonic flights has been a challenge. It is now shown that sequences of

    16. 10 Years ON: From the Lab to the Real World in 10 Years | GE Global

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

      Research 0 Years ON: From the Lab to the Real World in 10 Years Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) 10 Years ON: From the Lab to the Real World in 10 Years Carlos_Haertel Carlos Härtel, Director of GE's European Research Center in Munich "When we first opened, much of the day could pass without

    17. Measurement of Real-World Emissions from Heavy-Duty Diesel Vehicles: The

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

      State-of-the-Art | Department of Energy Real-World Emissions from Heavy-Duty Diesel Vehicles: The State-of-the-Art Measurement of Real-World Emissions from Heavy-Duty Diesel Vehicles: The State-of-the-Art 2003 DEER Conference Presentation: West Virginia University - Dept. of Mechanical and Aerospace Engineering PDF icon 2003_deer_gautam.pdf More Documents & Publications Evaluation of NTE Windows and a Work-Based Method to Determine In-Use Emissions of a Heavy-Duty Diesel Engine Reduction

    18. NREL: Performance and Reliability R&D - Real-Time Reliability R&D

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

      Real-Time Reliability R&D NREL's scientists and engineers study long-term performance, reliability, and failures of PV components and systems both in house and via external collaborations. Through analysis, they quantify long-term degradation and then share the results with the PV community. Real-time reliability R&D focuses on these two primary areas: Failure analysis Outdoor Testing PV Modules and Small Systems Photo of a building on the left with a tiered roof that has photovoltaic

    19. Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution:

      Office of Scientific and Technical Information (OSTI)

      Multi-hour Simulation of Drug-induced Arrhythmias (Conference) | SciTech Connect Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution: Multi-hour Simulation of Drug-induced Arrhythmias Citation Details In-Document Search Title: Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution: Multi-hour Simulation of Drug-induced Arrhythmias Authors: Mirin, A A ; Richards, D F ; Glosli, J N ; Draeger, E W ; Chan, B ; Fattebert, J ; Krauss, W D ; Oppelstrup, T

    20. Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution:

      Office of Scientific and Technical Information (OSTI)

      Multi-hour Simulation of Drug-induced Arrhythmias (Conference) | SciTech Connect Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution: Multi-hour Simulation of Drug-induced Arrhythmias Citation Details In-Document Search Title: Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution: Multi-hour Simulation of Drug-induced Arrhythmias × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's

    1. Hybrid Electric Vehicles: How They Perform in the Real World | Department

      Office of Environmental Management (EM)

      of Energy Hybrid Electric Vehicles: How They Perform in the Real World Hybrid Electric Vehicles: How They Perform in the Real World October 5, 2009 - 11:27am Addthis John Lippert One advantage of working on a U.S. Department of Energy (DOE) support team is that I'm exposed to the impressive work DOE is doing to develop and promote advanced energy technologies. I'm particularly impressed with the data DOE has gathered as part of the Advanced Vehicle Testing Activity (AVTA) on many of the

    2. Why Aren’t Lightsabers Real Yet? Get the Lowdown from a Laser Physicist

      SciTech Connect (OSTI)

      Hunsberger, Maren; Liao, Zhi

      2015-12-18

      The release of "Star Wars: The Force Awakens" begs the obvious question: Why aren't lightsabers real yet? LLNL science communicator Maren Hunsberger gets the lowdown from laser physicist Zhi Liao in this first installment of "Inside the Lab," a new YouTube series exploring crazy-cool science questions.

    3. Improving Building Performance at Urban Scale with a Framework for Real-time Data Sharing

      SciTech Connect (OSTI)

      Pang, Xiufeng; Hong, Tianzhen; Piette, Mary Ann

      2013-06-03

      This paper describes work in progress toward an urban-scale system aiming to reduce energy use in neighboring buildings by providing three components: a database for accessing past and present weather data from high quality weather stations; a network for communicating energy-saving strategies between building owners; and a set of modeling tools for real-time building energy simulation.

    4. Advanced Kalman Filter for Real-Time Responsiveness in Complex Systems

      SciTech Connect (OSTI)

      Welch, Gregory Francis

      2014-06-10

      Complex engineering systems pose fundamental challenges in real-time operations and control because they are highly dynamic systems consisting of a large number of elements with severe nonlinearities and discontinuities. Today’s tools for real-time complex system operations are mostly based on steady state models, unable to capture the dynamic nature and too slow to prevent system failures. We developed advanced Kalman filtering techniques and the formulation of dynamic state estimation using Kalman filtering techniques to capture complex system dynamics in aiding real-time operations and control. In this work, we looked at complex system issues including severe nonlinearity of system equations, discontinuities caused by system controls and network switches, sparse measurements in space and time, and real-time requirements of power grid operations. We sought to bridge the disciplinary boundaries between Computer Science and Power Systems Engineering, by introducing methods that leverage both existing and new techniques. While our methods were developed in the context of electrical power systems, they should generalize to other large-scale scientific and engineering applications.

    5. Real time MHD mode control using ECCD in KSTAR: Plan and requirements

      SciTech Connect (OSTI)

      Joung, M.; Woo, M. H.; Jeong, J. H.; Hahn, S. H.; Yun, S. W.; Lee, W. R.; Bae, Y. S.; Oh, Y. K.; Kwak, J. G.; Yang, H. L.; Namkung, W.; Park, H.; Cho, M. H.; Kim, M. H.; Kim, K. J.; Na, Y. S.; Hosea, J.; Ellis, R.

      2014-02-12

      For a high-performance, advanced tokamak mode in KSTAR, we have been developing a real-time control system of MHD modes such as sawtooth and Neo-classical Tearing Mode (NTM) by ECH/ECCD. The active feedback control loop will be also added to the mirror position and the real-time detection of the mode position. In this year, for the stabilization of NTM that is crucial to plasma performance we have implemented open-loop ECH antenna control system in KSTAR Plasma Control System (PCS) for ECH mirror movement during a single plasma discharge. KSTAR 170 GHz ECH launcher which was designed and fabricated by collaboration with PPPL and POSTECH has a final mirror of a poloidally and toroidally steerable mirror. The poloidal steering motion is only controlled in the real-time NTM control system and its maximum steering speed is 10 degree/sec by DC motor. However, the latency of the mirror control system and the return period of ECH antenna mirror angle are not fast because the existing launcher mirror control system is based on PLC which is connected to the KSTAR machine network through serial to LAN converter. In this paper, we present the design of real time NTM control system, ECH requirements, and the upgrade plan.

    6. Real-time Series Resistance Monitoring in PV Systems; NREL (National Renewable Energy Laboratory)

      SciTech Connect (OSTI)

      Deceglie, M. G.; Silverman, T. J.; Marion, B.; Kurtz, S. R.

      2015-06-14

      We apply the physical principles of a familiar method, suns-Voc, to a new application: the real-time detection of series resistance changes in modules and systems operating outside. The real-time series resistance (RTSR) method that we describe avoids the need for collecting IV curves or constructing full series-resistance-free IV curves. RTSR is most readily deployable at the module level on apply the physical principles of a familiar method, suns-Voc, to a new application: the real-time detection of series resistance changes in modules and systems operating outside. The real-time series resistance (RTSR) method that we describe avoids the need for collecting IV curves or constructing full series-resistance-free IV curves. RTSR is most readily deployable at the module level on micro-inverters or module-integrated electronics, but it can also be extended to full strings. Automated detection of series resistance increases can provide early warnings of some of the most common reliability issues, which also pose fire risks, including broken ribbons, broken solder bonds, and contact problems in the junction or combiner box. We describe the method in detail and describe a sample application to data collected from modules operating in the field.

    7. Development of a process for releasing non-real property under order DOE 5400.5.

      SciTech Connect (OSTI)

      Warren, S.; Ranek, N. L.; Hensley, J.; Environmental Assessment; DOE

      1998-01-01

      It is the policy of the U.S. Department of Energy (DOE) to improve environmental quality and conserve natural and economic resources by, among other things, increasing the reuse and recycle of recoverable materials in order to minimize land disposal of wastes. Consistent with this policy, DOE's Office of Environmental Management believes it is important to pursue strategies for reusing and recycling the large and growing DOE inventory of recoverable non-real property. However, responsible pursuit of such strategies requires careful prior consideration of the available alternatives, given the radiological character of much of the non-real property to be released. Requirements applicable to considerations of this type are established by Order DOE 5400.5, Radiation Protection of the Public and the Environment. This article describes the development and content of a step-by-step process designed to provide confidence that radiological doses to the public from recycle or reuse of released non-real property containing residual radioactive material meet applicable regulatory standards, are as low as reasonably achievable, and meet the requirements in Order DOE 5400.5 for release of such material. The full process, described in the Draft Handbook for Controlling Release for Reuse or Recycle of Non-Real Property Containing Residual Radioactive Material (for interim use and comment), DOE-HDBK-xxxx-97 (June 1997), is available for viewing and downloading at http://www.em.doe.gov/recyc.

    8. On-chip real-time single-copy polymerase chain reaction in picoliter droplets

      SciTech Connect (OSTI)

      Beer, N R; Hindson, B; Wheeler, E; Hall, S B; Rose, K A; Kennedy, I; Colston, B

      2007-04-20

      The first lab-on-chip system for picoliter droplet generation and PCR amplification with real-time fluorescence detection has performed PCR in isolated droplets at volumes 10{sup 6} smaller than commercial real-time PCR systems. The system utilized a shearing T-junction in a silicon device to generate a stream of monodisperse picoliter droplets that were isolated from the microfluidic channel walls and each other by the oil phase carrier. An off-chip valving system stopped the droplets on-chip, allowing them to be thermal cycled through the PCR protocol without droplet motion. With this system a 10-pL droplet, encapsulating less than one copy of viral genomic DNA through Poisson statistics, showed real-time PCR amplification curves with a cycle threshold of {approx}18, twenty cycles earlier than commercial instruments. This combination of the established real-time PCR assay with digital microfluidics is ideal for isolating single-copy nucleic acids in a complex environment.

    9. In-Situ Real Time Monitoring and Control of Mold Making and Filling Processes

      SciTech Connect (OSTI)

      None

      2004-11-01

      This factsheet describes a research effort to develop an innovative approach to introduce technologies for real-time characterization of sand molds, lost foam patterns, and monitoring of the mold filling process. This will reduce scrap, improve product quality, and save energy.

    10. Real-time fracture monitoring in Engineered Geothermal Systems with seismic waves

      SciTech Connect (OSTI)

      Jose A. Rial; Jonathan Lees

      2009-03-31

      As proposed, the main effort in this project is the development of software capable of performing real-time monitoring of micro-seismic activity recorded by an array of sensors deployed around an EGS. The main milestones are defined by the development of software to perform the following tasks: • Real-time micro-earthquake detection and location • Real-time detection of shear-wave splitting • Delayed-time inversion of shear-wave splitting These algorithms, which are discussed in detail in this report, make possible the automatic and real-time monitoring of subsurface fracture systems in geothermal fields from data collected by an array of seismic sensors. Shear wave splitting (SWS) is parameterized in terms of the polarization of the fast shear wave and the time delay between the fast and slow shear waves, which are automatically measured and stored. The measured parameters are then combined with previously measured SWS parameters at the same station and used to invert for the orientation (strike and dip) and intensity of cracks under that station. In addition, this grant allowed the collection of seismic data from several geothermal regions in the US (Coso) and Iceland (Hengill) to use in the development and testing of the software.

    11. Integrable and superintegrable Hamiltonian systems with four dimensional real Lie algebras as symmetry of the systems

      SciTech Connect (OSTI)

      Abedi-Fardad, J.; Rezaei-Aghdam, A.; Haghighatdoost, Gh.

      2014-05-15

      We construct integrable and superintegrable Hamiltonian systems using the realizations of four dimensional real Lie algebras as a symmetry of the system with the phase space R{sup 4} and R{sup 6}. Furthermore, we construct some integrable and superintegrable Hamiltonian systems for which the symmetry Lie group is also the phase space of the system.

    12. NNSA sites prepared for disasters using real-time response management

      National Nuclear Security Administration (NNSA)

      system | National Nuclear Security Administration prepared for disasters using real-time response management system | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony

    13. RealGasBrine v1.0 option of TOUGH+ v1.5

      Energy Science and Technology Software Center (OSTI)

      2015-02-27

      RealGasBrine v1.0 is a numerical code that for the simulation of the behavior of gas-bearing porous and/fractured geologic media. It is an option of TOUGH+ v1.5 [Moridis, 2014], a successor to the TOUGH2 [Pruess et al., 1999; 2012] family of codes for multi-component, multiphase ?uid and heat ?ow developed at the Lawrence Berkeley National Laboratory. RealGasBrine v1.0 needs the TOUGH+ v1.5 core code in order to compile and execute. It is written in standard FORTRANmore » 95/2003, and can be run on any computational platform (workstation, PC, Macintosh) for which such compilers are available. RealGasBrine v1.0 describes the non-isothermal two- (for pure water) or three-phase (for brine) flow of an aqueous phase and a real gas mixture in a gas-bearing medium, with a particular focus in ultra-tight (such as tight-sand and shale gas) systems. Up to 12 individual real gases can be tracked, and salt can precipitate as solid halite. The capabilities of the code include coupled flow and thermal effects, real gas behavior, Darcy and non-Darcy flow, several isotherm options of gas sorption onto the grains of the porous media, complex fracture descriptions, gas solubility into water, and geomechanical effects on flow properties. RealGasBrine v1.0 allows the study of flow and transport of fluids and heat over a wide range of time frames and spatial scales not only in gas reservoirs, but also in any problem involving the flow of gases in geologic media, including the geologic storage of greenhouse gas mixtures, the behavior of geothermal reservoirs with multi-component condensable (H2O and CO2) and non-condensable gas mixtures, the transport of water and released H2 in nuclear waste storage applications, etc.« less

    14. Pilger Estates Hot Springs Geothermal Area | Open Energy Information

      Open Energy Info (EERE)

      3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration...

    15. Massively-parallel electron dynamics calculations in real-time and real-space: Toward applications to nanostructures of more than ten-nanometers in size

      SciTech Connect (OSTI)

      Noda, Masashi; Ishimura, Kazuya; Nobusada, Katsuyuki; Yabana, Kazuhiro; Boku, Taisuke

      2014-05-15

      A highly efficient program of massively parallel calculations for electron dynamics has been developed in an effort to apply the method to optical response of nanostructures of more than ten-nanometers in size. The approach is based on time-dependent density functional theory calculations in real-time and real-space. The computational code is implemented by using simple algorithms with a finite-difference method in space derivative and Taylor expansion in time-propagation. Since the computational program is free from the algorithms of eigenvalue problems and fast-Fourier-transformation, which are usually implemented in conventional quantum chemistry or band structure calculations, it is highly suitable for massively parallel calculations. Benchmark calculations using the K computer at RIKEN demonstrate that the parallel efficiency of the program is very high on more than 60 000 CPU cores. The method is applied to optical response of arrays of C{sub 60} orderly nanostructures of more than 10 nm in size. The computed absorption spectrum is in good agreement with the experimental observation.

    16. REAL-TIME TRACER MONITORING OF RESERVOIR STIMULATION PROCEDURES VIA ELECTRONIC WIRELINE AND TELEMETRY DATA TRANSMISSION

      SciTech Connect (OSTI)

      George L. Scott III

      2005-01-01

      Finalized Phase 2-3 project work has field-proven two separate real-time reservoir processes that were co-developed via funding by the National Energy Technology Laboratory (NETL). Both technologies are presently patented in the United States and select foreign markets; a downhole-commingled reservoir stimulation procedure and a real-time tracer-logged fracturing diagnostic system. Phase 2 and early Phase 3 project work included the research, development and well testing of a U.S. patented gamma tracer fracturing diagnostic system. This stimulation logging process was successfully field-demonstrated; real-time tracer measurement of fracture height while fracturing was accomplished and proven technically possible. However, after the initial well tests, there were several licensing issues that developed between service providers that restricted and minimized Realtimezone's (RTZ) ability to field-test the real-time gamma diagnostic system as was originally outlined for this project. Said restrictions were encountered after when one major provider agreed to license their gamma logging tools to another. Both of these companies previously promised contributory support toward Realtimezone's DE-FC26-99FT40129 project work, however, actual support was less than desired when newly-licensed wireline gamma logging tools from one company were converted by the other from electric wireline into slickline, batter-powered ''memory'' tools for post-stimulation logging purposes. Unfortunately, the converted post-fracture measurement memory tools have no applications in experimentally monitoring real-time movement of tracers in the reservoir concurrent with the fracturing treatment. RTZ subsequently worked with other tracer gamma-logging tool companies for basic gamma logging services, but with lessened results due to lack of multiple-isotope detection capability. In addition to real-time logging system development and well testing, final Phase 2 and Phase 3 project work included the development of a real-time reservoir stimulation procedure, which was successfully field-demonstrated and is presently patented in the U.S. and select foreign countries, including Venezuela, Brazil and Canada. Said patents are co-owned by RTZ and the National Energy Technology Lab (NETL). In 2002, Realtimezone and the NETL licensed said patents to Halliburton Energy Services (HES). Additional licensing agreements (LA) are anticipated with other service industry companies in 2005. Final Phase 3 work has led to commercial applications of the real-time reservoir stimulation procedure. Four successfully downhole-mixed well tests were conducted with commercially expected production results. The most recent, fourth field test was a downhole-mixed stimulated well completed in June, 2004, which currently produces 11 BOPD with 90 barrels of water per day. Conducted Phase 2 and Phase 3 field-test work to date has resulted in the fine-tuning of a real-time enhanced stimulation system that will significantly increase future petroleum well recoveries in the United States and foreign petroleum fields, both onshore and offshore, and in vertical and horizontal wells.

    17. Large-scale real-space density-functional calculations: Moir-induced electron localization in graphene

      SciTech Connect (OSTI)

      Oshiyama, Atsushi Iwata, Jun-Ichi; Uchida, Kazuyuki; Matsushita, Yu-Ichiro

      2015-03-21

      We show that our real-space finite-difference scheme allows us to perform density-functional calculations for nanometer-scale targets containing more than 100?000 atoms. This real-space scheme is applied to twisted bilayer graphene, clarifying that Moir pattern induced in the slightly twisted bilayer graphene drastically modifies the atomic and electronic structures.

    18. A Fast Topological Trigger for Real Time Analysis of Nanosecond Phenomena; Opening the Gamma Ray Window to Our Universe

      SciTech Connect (OSTI)

      Krennrich, Frank Iowa State University

      2013-09-24

      This work was to enable the development of a proof-of-principle nanosecond trigger system that is designed to perform a real time analysis of fast Cherenkov light flashes from air showers. The basic building blocks of the trigger system have been designed and constructed, and a real world system is now operating in the VERITAS experiment.

    19. OPAM Policy Acquisition Guides

      Energy Savers [EERE]

      Chapter 17.3 (February 2004) Acquisition, Use, and Disposal of Real Estate [Reference: DEAR 917.74, 970.5244-1] Overview This section provides internal Departmental information and a DOE point of contact for issues dealing with real estate acquisition, use, and disposal. Background DEAR 917.74 provides the policy and procedures to be followed in the acquisition, use, and disposal of real estate. In accordance with DEAR clause 970.5244-1, Management and Operating contractors also follow the DEAR

    20. Real Time Corrosion Monitoring in Lead and Lead-Bismuth Systems

      SciTech Connect (OSTI)

      James F. Stubbins; Alan Bolind; Ziang Chen

      2010-02-25

      The objective of this research program is to develop a real-time, in situ corrosion monitoring technique for flowing liquid Pb and eutectic PbBi (LBE) systems in a temperature range of 400 to 650 C. These conditions are relevant to future liquid metal cooled fast reactor operating parameters. THis program was aligned with the Gen IV Reactor initiative to develp technologies to support the design and opertion of a Pb or LBE-cooled fast reactor. The ability to monitor corrosion for protection of structural components is a high priority issue for the safe and prolonged operation of advanced liquid metal fast reactor systems. In those systems, protective oxide layers are intentionally formed and maintained to limit corrosion rates during operation. This program developed a real time, in situ corrosion monitoring tecnique using impedance spectroscopy (IS) technology.