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Sample records for navy drive arlington

  1. U.S. Department of the Navy: Driving Alternative Fuels Adoption

    Office of Energy Efficiency and Renewable Energy (EERE)

    Plenary III: Early Market Adopters U.S. Department of the Navy: Driving Alternative Fuels Adoption Chris Tindal, Director for Operational Energy, Office of the Deputy Assistant Secretary of the Navy for Energy

  2. navy

    National Nuclear Security Administration (NNSA)

    5%2A en Powering the Nuclear Navy http:www.nnsa.energy.govourmissionpoweringnavy

    Page...

  3. The Navy's Program in Nanoscience and Nanotechnology A Look Ahead

    E-Print Network [OSTI]

    Maryland at College Park, University of

    The Navy's Program in Nanoscience and Nanotechnology ­ A Look Ahead Robert Kavetsky Office of Naval Research 800 North Quincy Street, Arlington, VA., USA Robert_Kavetsky@onr.navy.mil ABSTRACT The Navy to building the "Navy After Next". The Office of Naval Research provided a leadership role in exploring those

  4. InventIngFuture Virginia Tech Research CenterArlington

    E-Print Network [OSTI]

    , and provides seed capital for new university initiatives. #12;buIldInglocatIon and Virginia Tech Research. The new Virginia Tech Research Center will drive greater ingenuity and innovation for both ArlingtonInventIngFuture the Virginia Tech Research Center­Arlington Virginia Tech is an equal opportunity

  5. Nuclear Navy

    SciTech Connect (OSTI)

    NONE

    1994-12-31

    This video tells the story of the Navy`s development of nuclear power and its application in long-range submarines and the growing nuclear surface force. Narrated by Frank Blair.

  6. Fermilab Today | University of Texas at Arlington

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

    Texas at Arlington Aug. 22, 2012 NAME: University of Texas at Arlington HOME TOWN: Arlington, Texas MASCOT: Blaze the Mustang SCHOOL COLORS: Orange and blue COLLABORATING AT...

  7. Nuclear Navy

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    This video tells the story of the Navy's development of nuclear power and its application in long-range submarines and the growing nuclear surface force. Narrated by Frank Blair.

  8. nuclear navy

    National Nuclear Security Administration (NNSA)

    7%2A en Powering the Nuclear Navy http:www.nnsa.energy.govourmissionpoweringnavy

    Page...

  9. Navy Reserve Co. 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    The United States Navy's involvement in the Vietnam War, especially its role in the region's inland waterways, has long been an overshadowed aspect of the conflict. Most histories ignore or minimize the Navy's contribution, especially its river...

  10. Navy Geothermal Plan

    SciTech Connect (OSTI)

    Not Available

    1984-12-01

    Domestic geothermal resources with the potential for decreasing fossil fuel use and energy cost exist at a significant number of Navy facilities. The Geothermal Plan is part of the Navy Energy R and D Program that will evaluate Navy sites and provide a technical, economic, and environmental base for subsequent resource use. One purpose of the program will be to provide for the transition of R and D funded exploratory efforts into the resource development phase. Individual Navy geothermal site projects are described as well as the organizational structure and Navy decision network. 2 figs.

  11. Arlington County, Virginia: Community Energy Plan

    Broader source: Energy.gov [DOE]

    This presentation features Richard Dooley, community energy coordinator with Arlington County's Office of Sustainability and Environmental Management. Dooley provides an overview of the development...

  12. A STRATEGY FOR NAVY LEADERS

    E-Print Network [OSTI]

    A STRATEGY FOR DEVELOPING NAVY LEADERS Revised Draft 6 September 2012 Navy Leader Development for the 21st Century #12;|1 A STRATEGY FOR DEVELOPING NAVY LEADERS "There is one element in the profession strategic asset and are key to preserving our heritage as the world's greatest Navy. There is no priority

  13. Bravo Araby Navy Base Holtville

    E-Print Network [OSTI]

    Mesquite Loveland Imperial Highline Descanso Calexico Sand Hill Navy Base Holtville Glencliff Foothills

  14. Unexpectedly, Navy?s Superlaser Blasts Away a Record (Wired)...

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

    www.wired.comdangerroom201102unexpectedly-navys-superlaser-blasts-away-a-record Submitted: Friday, February 18...

  15. Janice C. Haith Director, Department of Navy

    E-Print Network [OSTI]

    Janice C. Haith Director, Department of Navy Deputy Chief Information Officer (Navy) (DDCIO (N)) Ms Haith became Director, Deputy Department of Navy Chief Information Officer (Navy) (formerly. In this position, she is responsible for all Chief Information Officer (CIO) matters related to the US Navy

  16. Department of the Navy Bioeconomy Activity

    Office of Energy Efficiency and Renewable Energy (EERE)

    Plenary V: Federal Activities in the Bioeconomy Department of the Navy Bioeconomy Activity Chris Tindal, Director for Operational Energy, U.S. Department of Navy

  17. forDiscovery Virginia Tech Research CenterArlington

    E-Print Network [OSTI]

    . The new Virginia Tech Research Center ­ Arlington will serve as a nucleus for discovery in expanding the university's capability for new scientific inquiry, extending Virginia Tech's footprint in the NationalNucleusA forDiscovery Virginia Tech Research Center­Arlington #12;With its advanced network

  18. PARENT&FAMILY THE UNIVERSITY OF TEXAS AT ARLINGTON

    E-Print Network [OSTI]

    Huang, Haiying

    , formerly known as Experience Arlington, was identity for the city of Arlington, Texas. AIRPORT SHUTTLE Center · Maverick Activities Center (MAC) · Smart Hospital 12:15 pm ­ 12:45 pm · No shuttle service Activities Center (MAC) · Smart Hospital · Studio Arts Building · Dan Dipert Welcome Center 4 pm ­ 6 pm

  19. Timely PTS Applications Critical to Staying Navy

    E-Print Network [OSTI]

    Timely PTS Applications Critical to Staying Navy Navy Personnel Command (NPC) is reminding commands and Sailors that submitting Perform to Serve (PTS) applications is the key to being able to stay Navy/10 explains how PTS is used to shape the Navy, and includes all business rules concerning. Commands must

  20. Satellite Navigation in Vietnam & The NAVIS Centre

    E-Print Network [OSTI]

    Sekercioglu, Y. Ahmet

    Satellite Navigation in Vietnam & The NAVIS Centre TA HAI TUNG (PhD) NAVIS CentreKme predefined incidents occurring; or each 30 s #12;"The mission of Navis is to boost, in South-East Asia." hcp://navis.hust.edu.vn #12;(Source: Mul,-GNSS Asia) #12;Milestones

  1. Department of the Navy Civilian Benefits Center

    E-Print Network [OSTI]

    Department of the Navy Civilian Benefits Center Benefits Bulletin 2010-2 DON Civilian Human Resources Web Site: Benefits Information The Deputy Assistant Secretary of the Navy (Civilian Human Resources) launched a new Web site at http://www.public.navy.mil/donhr that provides Department of the Navy

  2. Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent statistics that

    E-Print Network [OSTI]

    Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent, mimicking the chemical compounds found in the drug. These products are banned for Navy personnel (NAVADMIN) 108/10 in March 2010, which reemphasized the Navy's drug policy, the U.S. Navy has been

  3. Navy fuel cell demonstration project.

    SciTech Connect (OSTI)

    Black, Billy D.; Akhil, Abbas Ali

    2008-08-01

    This is the final report on a field evaluation by the Department of the Navy of twenty 5-kW PEM fuel cells carried out during 2004 and 2005 at five Navy sites located in New York, California, and Hawaii. The key objective of the effort was to obtain an engineering assessment of their military applications. Particular issues of interest were fuel cell cost, performance, reliability, and the readiness of commercial fuel cells for use as a standalone (grid-independent) power option. Two corollary objectives of the demonstration were to promote technological advances and to improve fuel performance and reliability. From a cost perspective, the capital cost of PEM fuel cells at this stage of their development is high compared to other power generation technologies. Sandia National Laboratories technical recommendation to the Navy is to remain involved in evaluating successive generations of this technology, particularly in locations with greater environmental extremes, and it encourages their increased use by the Navy.

  4. The University of Texas at Arlington 2009-2010 Undergraduate Catalog 2009-2010 The University of Texas at Arlington. All rights reserved. 1

    E-Print Network [OSTI]

    Texas at Arlington, University of

    The University of Texas at Arlington 2009-2010 Undergraduate Catalog © 2009-2010 The University of Texas at Arlington. All rights reserved. 1 UT Arlington 2009-2010 Undergraduate Catalog About, express or implied, between any applicant, student or faculty member and The University of Texas

  5. Energy Management Retrofit for Arlington Independent School District 

    E-Print Network [OSTI]

    Nooner, D.

    1989-01-01

    Like many school districts in the southwest, the Arlington Indement School District (AISD) felt a need to upgrade their schools to maximize their value for the gas and electricity being used. They felt they needed to make sure that energy...

  6. The University of Texas at Arlington College of Nursing

    E-Print Network [OSTI]

    Huang, Haiying

    the sampling criteria that designated the target population. Define any relevant terms, such as adult, nurse1 The University of Texas at Arlington College of Nursing PhD in Nursing Program Outline

  7. The University of Texas at Arlington College of Nursing

    E-Print Network [OSTI]

    Huang, Haiying

    the sampling criteria used to designate the target population. Define any relevant terms, such as adult, nurseThe University of Texas at Arlington College of Nursing PhD in Nursing Program Guidelines

  8. Invited Talk US Navy Seaweb Development

    E-Print Network [OSTI]

    Zhou, Shengli

    Invited Talk US Navy Seaweb Development Joe Rice Naval Postgraduate School Physics Department Monterey, CA 93943 USA Joe.Rice@navy.mil Abstract This talk traces the development of Seaweb through

  9. Department of the Navy Civilian Benefits Center

    E-Print Network [OSTI]

    Department of the Navy Civilian Benefits Center Benefits Line 888-320-2917 M - F, 7:30 a.m. ­ 7:30 p.m. ET TTY: 866-359-5277 Email: navybenefits@navy.mil http://www.public.navy.mil/donhr/Benefits Department of the Navy Civilian Benefits Center Benefits Line 888-320-2917 M - F, 7:30 a.m. ­ 7:30 p.m. ET

  10. Department of the Navy Civilian Benefits Center

    E-Print Network [OSTI]

    Department of the Navy Civilian Benefits Center Date: 26 June 2012 From: DON Benefits Officer To of the Navy systems are now ready to accept employee's Roth TSP transactions (regular and catch-up). The TSP available at http://www.public.navy.mil/donhr/Benefits/resources/Documents/Benefits%20Bulletin%2020 12

  11. DEPARTMENT OF THE NAVY NAVAL POSTGRADUATE SCHOOL

    E-Print Network [OSTI]

    DEPARTMENT OF THE NAVY NAVAL POSTGRADUATE SCHOOL 1 UNIVERSITY CIR MONTEREY, CA 93943-5000 IN REPLY FOR ADMINISTRATION AND MANAGEMENT OF NAVY FULLY-FUNDED GRADUATE EDUCATION PROGRAMS AT CIVILIAN INSTITUTIONS guidance for the U.S. Navy's fully funded graduate education programs at Civilian Institutions (CIVINS

  12. 32 | iit magazine IIT Navy V-12

    E-Print Network [OSTI]

    Heller, Barbara

    rewind 32 | iit magazine IIT Navy V-12 During the first half of the 1940s, at the request for members of the military were so numerous that by June 1943, the U.S. Army and Navy were using 70 percent the Navy contacted him to learn how many men could be accommodated at IIT and how quickly the preparations

  13. Department of the Navy Civilian Benefits Center

    E-Print Network [OSTI]

    Department of the Navy Civilian Benefits Center Date: 28 November 2011 From: DON Benefits Officer and Flexible Spending Account. The Department of the Navy Benefit Civilian Human Resources Web site at http://www.public.navy.mil/donhr/Benefits/Pages/BenefitsOpenSeason.aspx is an excellent source of Open Season

  14. Navy Lowering Upfront Costs to Save Energy

    Broader source: Energy.gov [DOE]

    A project started last year at a U.S. Navy base in Meridian, Miss., that will save thousands in taxpayer dollars has been successfully completed.

  15. A Report on Policies and Practices of the U.S. Navy for Naming the Vessels of the Navy

    E-Print Network [OSTI]

    A Report on Policies and Practices of the U.S. Navy for Naming the Vessels of the Navy Prepared by: Department of the Navy 1000 Navy Pentagon Rm. 4E720 Washington, DC the Vessels of the Navy 1 Purpose Background Orthodox Traditionalists versus Pragmatic

  16. ARMY, MARINE CORPS, NAVY, AIR FORCE MULTISERVICE TACTICS,

    E-Print Network [OSTI]

    US Army Corps of Engineers

    ARMY, MARINE CORPS, NAVY, AIR FORCE MULTISERVICE TACTICS, TECHNIQUES, AND PROCEDURES Development and Integration T. L. DAVISON THOMAS J. LOFTUS Captain, US Navy Major General, USAF, MC, CFS Acting Assistant Surgeon General Navy Warfare Development Command Health Care Operations Office

  17. U.S. Navy Social Media Registration Checklist December 2013

    E-Print Network [OSTI]

    1 U.S. Navy Social Media Registration Checklist December 2013 Thank you for your interest in registering with the Navy's social media directory. Before you contact the Navy's Emerging Media Team at 703- 614-9154 or usnsocialmedia

  18. Departments of Energy, Navy, and Agriculture Invest $210 million...

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

    | Photo courtesy of U.S. Navy. Energy Department Joins Agriculture and Navy in the Fight for Clean Energy Transportation Photo courtesy of U.S. Navy Energy Department Joins...

  19. The University of Texas at Arlington Conference Staff

    E-Print Network [OSTI]

    Huang, Haiying

    The University of Texas at Arlington Conference Staff Summer 2015 POSITION DESCRIPTION Conference, conference staff members are expected to act accordingly. They are responsible for acting as role models and work. As members of the conference services staff, Conference Office Assistants (OA) and Conference

  20. UT Arlington > Features Building tiny robots to deliver medicine

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    UT Arlington > Features Building tiny robots to deliver medicine Coming from a family of doctors systems. "I've always been interested in medicine and medical-related fields," she says. So much so in India, Rao had only two options: dental school or engineering. Considering her interest in medicine, she

  1. The Department of the Navy's Research Development and Acquisition...

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

    The Department of the Navy's Research Development and Acquisition Community Efforts to Achieve the Navy's Energy Goals Enabling Energy Security Strategic Directions The Department...

  2. Departments of the Navy, Energy and Agriculture Invest in Construction...

    Office of Environmental Management (EM)

    being announced today will help expand the operational capability of our Navy and Marine Corps around the world," said Secretary of the Navy Ray Mabus. "In today's complex...

  3. navy

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2A en46Afedkcp |field2/%2A

  4. US Department of the Navy Driving Alternative Fuels Adoption

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

    5 years (anything beyond 1 year is challenging) - Offtakes before facility is producing fuel - Another major capital infusion FA-18E , Pacific Ocean USS Nimitz (CVN-68) THANK YOU...

  5. DEPARTMENT OF THE NAVY OFFICE OF THE SECRETARY

    E-Print Network [OSTI]

    DEPARTMENT OF THE NAVY OFFICE OF THE SECRETARY 1000 NAVY PENTAGON WASHINGTON. D.C. 20350·1000 SECNAVINST 1524.2B DASN (MPP) October 27, 2005 SECNAV INSTRUCTION 1524.2B From: Secretary of the Navy Subj, Section 7041-7047, establishes the Naval Postgraduate School (NPS) and empowers the Secretary of the Navy

  6. Acoustic Mine Detection UsingAcoustic Mine Detection Using the Navy' CASS/GRAB Modelthe Navy' CASS/GRAB Model

    E-Print Network [OSTI]

    Chu, Peter C.

    Acoustic Mine Detection UsingAcoustic Mine Detection Using the Navy' CASS/GRAB Modelthe Navy' CASS hunting component of the U.S. Navy's Mine Hunting and Countermeasure ships. #12;Detection Sonar and MOODS. Global GDEM has a 30'30' resolution U.S. Navy's Operationally important areas contain resolutions

  7. Department of the Navy, DPA Presentation

    Broader source: Energy.gov [DOE]

    Session 1-B: Advancing Alternative Fuels for the Military and Aviation Sector Breakout Session 1: New Developments and Hot Topics Chris Tindal, Director of Operational Energy, Office of the Deputy Assistant Secretary of the Navy for Energy

  8. President's rePort 2011 THE UNIVERSITY OF TEXAS AT ARLINGTON

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    ;disCovery breATHes life inTo ingenious ideAs At The University of Texas at Arlington, we are committed around us, or educating the next generation of leaders, UT Arlington is dedicated to discovery. #12;The

  9. AAGEN Leadership Workshop (Federal employees only) - Register...

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

    Workshop When: Thursday, June 11 Where: DoubleTree Hotel, Crystal City 300 Army Navy Drive Arlington, Virginia 22202 Time: 8:00 a.m.-5:00 p.m. EDT AAGEN is holding its 2015...

  10. Upper Arlington, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York:Power CompanyCROSS-VALIDATION OFUpper Arlington, Ohio:

  11. City of Arlington, South Dakota (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLCLtd JumpGeorgia (Utility Company)Arlington, South Dakota (Utility

  12. Navy Mobility Fuels Forecasting System report: Navy fuel production in the year 2000

    SciTech Connect (OSTI)

    Hadder, G.R.; Davis, R.M.

    1991-09-01

    The Refinery Yield Model of the Navy Mobility Fuels Forecasting System has been used to study the feasibility and quality of Navy JP-5 jet fuel and F-76 marine diesel fuel for two scenarios in the year 2000. Both scenarios account for environmental regulations for fuels produced in the US and assume that Eastern Europe, the USSR, and the People`s Republic of China have free market economies. One scenario is based on business-as-usual market conditions for the year 2000. The second scenario is similar to first except that USSR crude oil production is 24 percent lower. During lower oil production in the USSR., there are no adverse effects on Navy fuel availability, but JP-5 is generally a poorer quality fuel relative to business-as-usual in the year 2000. In comparison with 1990, there are two potential problems areas for future Navy fuel quality. The first problem is increased aromaticity of domestically produced Navy fuels. Higher percentages of aromatics could have adverse effects on storage, handling, and combustion characteristics of both JP-5 and F-76. The second, and related, problem is that highly aromatic light cycle oils are blended into F-76 at percentages which promote fuel instability. It is recommended that the Navy continue to monitor the projected trend toward increased aromaticity in JP-5 and F-76 and high percentages of light cycle oils in F-76. These potential problems should be important considerations in research and development for future Navy engines.

  13. Navy Mobility Fuels Forecasting System report: Navy fuel production in the year 2000

    SciTech Connect (OSTI)

    Hadder, G.R.; Davis, R.M.

    1991-09-01

    The Refinery Yield Model of the Navy Mobility Fuels Forecasting System has been used to study the feasibility and quality of Navy JP-5 jet fuel and F-76 marine diesel fuel for two scenarios in the year 2000. Both scenarios account for environmental regulations for fuels produced in the US and assume that Eastern Europe, the USSR, and the People's Republic of China have free market economies. One scenario is based on business-as-usual market conditions for the year 2000. The second scenario is similar to first except that USSR crude oil production is 24 percent lower. During lower oil production in the USSR., there are no adverse effects on Navy fuel availability, but JP-5 is generally a poorer quality fuel relative to business-as-usual in the year 2000. In comparison with 1990, there are two potential problems areas for future Navy fuel quality. The first problem is increased aromaticity of domestically produced Navy fuels. Higher percentages of aromatics could have adverse effects on storage, handling, and combustion characteristics of both JP-5 and F-76. The second, and related, problem is that highly aromatic light cycle oils are blended into F-76 at percentages which promote fuel instability. It is recommended that the Navy continue to monitor the projected trend toward increased aromaticity in JP-5 and F-76 and high percentages of light cycle oils in F-76. These potential problems should be important considerations in research and development for future Navy engines.

  14. The Department of the Navy's Research Development and Acquisition Community

    E-Print Network [OSTI]

    The Department of the Navy's Research Development and Acquisition Community Efforts to Achieve the Navy's Energy Goals Enabling Energy Security Strategic Directions Dr. John V. Amy, Jr. ASN (RDA) CHSENG

  15. AZIENDA (denominazione e indirizzo): Grandi Navi Veloci Spa

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    AZIENDA (denominazione e indirizzo): Grandi Navi Veloci Spa Via Fieschi 17 16121 Genova SEDE DEL. Segue inoltre aspetti legati alle navi correlati con le telecomunicazioni e con le attività di cablaggio

  16. UNIT TYPE MILITARY PROVIDES IIT PROVIDES (Navy/Marines)

    E-Print Network [OSTI]

    Heller, Barbara

    UNIT TYPE MILITARY PROVIDES IIT PROVIDES Naval (Navy/Marines) 4 year­Type 1 Full tuition and fees. Room and board* for all 4 years. Navy (Must be currently enlisted personnel) STA-21 Seaman to Admiral

  17. Navy Breaks World Record With Futuristic Free-Electron Laser...

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

    foxnews.comscitech20110218navy-breaks-world-record-futuristic-laser-getting-real Submitted: Sunday, February 20, 2011...

  18. Project Title: Navy-Civilian Relations Bachelor of Arts Internship

    E-Print Network [OSTI]

    Hickman, Mark

    Project Title: Navy-Civilian Relations Bachelor of Arts Internship Company/Organization: The Royal New Zealand Navy Intern Position Title: Researcher Organisation Supervisor: Lance Kenyon, Warrant February, 11:00 am Project Description: The Royal New Zealand Navy identifies itself as protecting New

  19. Samuel E. Bevins, PE DIRECTOR, NAVY CRANE CENTER

    E-Print Network [OSTI]

    Samuel E. Bevins, PE DIRECTOR, NAVY CRANE CENTER NAVAL FACILITIES ENGINEERING COMMAND Mr. Samuel E. (Sam) Bevins is currently serving as Director of the Navy Crane Center. He joined NAVFAC in the Senior Executive Service in May 1998, after over 30 years with Newport News Shipbuilding (NNS). The Navy Crane

  20. Thomas W. Hicks Deputy Under Secretary of the Navy

    E-Print Network [OSTI]

    Thomas W. Hicks Deputy Under Secretary of the Navy Deputy Chief Management Officer Tom Hicks was appointed as Deputy Under Secretary of the Navy / Deputy Chief Management Officer in August 2013. In this capacity, he oversees all Department of the Navy business operations, process, and efficiency initiatives

  1. Navy's Section 2922a Legislation Success Stories

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—features U.S. Department of Navy success stories in relation to Section 2922a legislation, which involves contracts for energy or fuel for military installations.

  2. Third party and shared savings contracting in the Navy

    SciTech Connect (OSTI)

    Boothe, T.

    1986-03-01

    Every year the Navy spends close to $4 billion for energy. Nearly $1 billion of the $4 billion is spent for energy for Naval bases. The Navy has many programs to reduce shore facilities energy costs, and is starting to use third party and shared savings contracting. Navy experience with these programs is briefly summarized, and examples are given. The Navy's position is that they and the private sector must work together to establish contracting relationships that will continue to reduce Navy costs while providing profitable business opportunities.

  3. Site Name : NAVIDAD Author : D. Carrizo E. Contreras C. Arriagada Site Code : NAVI date : year 08 month 03 day 07

    E-Print Network [OSTI]

    Vigny, Christophe

    NAVI 1/6 Site Name : NAVIDAD Author : D. Carrizo ­ E. Contreras ­ C. Arriagada Site Code : NAVI: Alcalde Horacio Maldonado Keys: Margarita Cepeda #12;NAVI 2/6 Receiver: Trimble NetRS S/N: 4723133161 cable. #12;NAVI 3/6 ADDITIONAL INFORMATION #12;NAVI 4/6 ACCESS SKETCH MAP #12;NAVI 5/6 #12;NAVI 6/6 SITE

  4. ARMY, MARINE CORPS, NAVY, AIR FORCE MULTI-SERVICE TACTICS, TECHNIQUES, AND PROCEDURES

    E-Print Network [OSTI]

    US Army Corps of Engineers

    ARMY, MARINE CORPS, NAVY, AIR FORCE MULTI-SERVICE TACTICS, TECHNIQUES, AND PROCEDURES WENDI B. CARPENTER THOMAS J. LOFTUS Rear Admiral, US Navy Major General, USAF, MC, CFS Commander, Navy the US Marine Corps Web site (https://www.doctrine.usmc.mil); through the US Navy at Navy Knowledge

  5. Memorandum of Understanding Between The Department Of The Navy...

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

    Memorandum of Understanding Between The Department Of The Navy And The Department of Energy And the Department of Agriculture Memorandum of Understanding Between The Department Of...

  6. California: Advanced 'Drop-In' Biofuels Power the Navy's Green...

    Energy Savers [EERE]

    Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania Fueling the Navy's Great Green Fleet with Advanced Biofuels Cellana, Inc.'s Kona Demonstration Facility is working...

  7. 11 Navy sites to save $871,000 yearly

    Broader source: Energy.gov [DOE]

    The U.S. Navy is installing solar energy systems on 32 buildings at 11 naval installations across Florida, Mississippi and Texas.

  8. The Board is a discretionary Federal advisory committee and shall provide independent advice to the Secretary of Defense through the Secretary of the Navy and other Navy

    E-Print Network [OSTI]

    to the Secretary of Defense through the Secretary of the Navy and other Navy Component Heads as determined by the Secretary of the Navy on matters relating to the Naval Postgraduate School and the Naval War College, facilities, and other matters of interest. The Board shall report to the Secretary of the Navy, through

  9. Navy 1 Geothermal Area | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartment ofProgramImports by Pipeline intosome ofNationalNavy 1

  10. ARPA-E 2011 Keynote: Ray Mabus, Secretary of the Navy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Secretary of the Navy Ray Mabus addresses the 2nd annual ARPA-E Energy Innovation Summit on the Navy's fuel consumption and successful implementation of biofuels.

  11. Navy-ship plastic waste recycled into marine pilings

    SciTech Connect (OSTI)

    March, F.A. [Seaward International Inc., Clearbrook, VA (United States)

    1996-02-01

    Seaward International Inc., developed a new, composite, structurally reinforced, plastic-composite marine piling fabricated from 100 percent recycled plastic. A cooperative research program was begun in 1995 between the Navy and Seaward to develop a use for Navy ships waste plastic as a core in the construction of the marine piling.

  12. U.S. Navy Promotion and Retention by Race and Sex Amos Golan, American University

    E-Print Network [OSTI]

    Perloff, Jeffrey M.

    U.S. Navy Promotion and Retention by Race and Sex Amos Golan, American University William Greene The Navy's promotion-retention process involves two successive decisions: The Navy decides whether an individual is selected for promotion, and then, conditional on the Navy's decision, the sailor decides

  13. DEPARTMENT OF THE NAVY OFfiCE OF THE CHIEF OF NAVAL OPERATIONS

    E-Print Network [OSTI]

    DEPARTMENT OF THE NAVY OFfiCE OF THE CHIEF OF NAVAL OPERATIONS 2000 NAVY PENTAGON WASHINGTON, DC: Chief of Naval Operations Subj , NAVY PASSENGER TRAVEL Ref: (al 000 Di rective 5154.29 of 9 Marc h 1993 on the management , execution, and funding of passenger travel for Navy personne l . This i n struction

  14. Skip to content News blog for the UT Arlington Science & Engineering Library

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    Skip to content exSEL News News blog for the UT Arlington Science & Engineering Library Blog About team up to alleviate pain with wireless stimulators « exSEL N... 8/10/2010http://blog Page 2 of 4Researchers team up to alleviate pain with wireless stimulators « exSEL N... 8/10/2010http://blog

  15. Researchers at the University of Texas (Arlington) have taken the windmill and

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    Researchers at the University of Texas (Arlington) have taken the windmill and miniaturized and J.-C Page 1 of 3Minuscule windmills can recharge a dead phone's battery - Electronic Products 2 this crazy concept, have done. Their micro-windmills measure approximately 1.8 mm in diameter -- about

  16. Pre-Retrofit Lighting Study at the University of Texas at Arlington 

    E-Print Network [OSTI]

    Houcek, J. K.; Claridge, D. E.; Haberl, J. S.

    1994-01-01

    In the summer of 1993 the University of Texas at Arlington Physical Plant Department submitted a request to the Energy Systems Lab to conduct a lighting study to determine the most cost-effective method of implementing energy-saving lighting...

  17. Pre-Retrofit Lighting Study at the University of Texas at Arlington, Texas 

    E-Print Network [OSTI]

    Houcek, J. K.; Claridge, D. E.; Haberl, J. S.

    1993-01-01

    As a part of the Energy Cost Reduction Measure (ECRM) retrofit program, funded by LoanSTAR, the U.T. Arlington site was granted a $2 million loan to implement an energy-saving lighting retrofit in 20 classroom buildings on the campus. The original...

  18. Philadelphia Navy Yard: UESC Project with Philadelphia Gas Works

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—provides information on the Philadelphia Navy Yard's utility energy services contract (UESC) project with Philadelphia Gas Works (PGW).

  19. Design and analysis of US Navy shipbuilding contract architecture

    E-Print Network [OSTI]

    McCoy, Kathleen Marie, LCDR

    2015-01-01

    Contracting for US Navy ship procurement is complex due several factors such as budgetary and political concerns, sole or near sole source environments, and long lead-time construction. In the current climate of shrinking ...

  20. Fighting engineers : the U.S. Navy and mechanical engineering, 1840-1905

    E-Print Network [OSTI]

    Foley, Brendan Patrick, 1968-

    2003-01-01

    Fighting Engineers examines social conflict as the cause of the formation of professional mechanical engineering in the nineteenth century U.S. Navy. In the middle of that century, the Navy began to utilize steam engines ...

  1. Flexibility in early stage design of US Navy ships : an analysis of options

    E-Print Network [OSTI]

    Page, Jonathan (Jonathan Edward)

    2011-01-01

    This thesis explores design options for naval vessels and provides a framework for analyzing their benefit to the Navy. Future demands on Navy warships, such as new or changing missions and capabilities, are unknowns at ...

  2. Detection of Suspended Sediment Effect on Sidescan Sonar Imagery Using the Navy's CASS-GRAB Model

    E-Print Network [OSTI]

    Chu, Peter C.

    Detection of Suspended Sediment Effect on Sidescan Sonar Imagery Using the Navy's CASS-GRAB Model P of suspended sediment layer can aid the Navy in the detection of mines using the sonar imagery. This study

  3. TECO BGA Completes Milestone Project for U.S. Navy 

    E-Print Network [OSTI]

    Ossi, M.

    2002-01-01

    TECO BGA completes milestone project for U.S. Navy Matthew Ossi TECO BGA TECO BGA and its affiliate Peoples Gas System teamed with the United States Navy to develop and implement an innovative energy conservation project for the military... and aging steam plant serving the base - began with a contract signing in September 1999. After breaking ground in February 2000, the first new steam plant was on line by August. The existing central steam plant was taken off line the end of that same...

  4. Lyndon Johnson and the navy 1937-1948 

    E-Print Network [OSTI]

    Haussman, Harley Russell

    1983-01-01

    LYNDON JOHNSON AND THE NAVY 1937-1948 A Thesis by HARLEY RUSSELL HAUSSMAN Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree of MASTER OF ARTS August 1983 Major Subject...: History LYNDON JOHNSON AND THE NAVY 1937-1948 A Thesis by HARLEY RUSSELL HAUSSMAN Approved as to style and content by: Ro rt A. Ca vert (Chairman of Committee) R. J. Adams (Member) Larry D. Hill (Member) H. E. Benton (Member) enry C. Det off...

  5. Idaho, Navy, DOE agree on shipments to, from INEL

    SciTech Connect (OSTI)

    Tompkins, B.

    1995-12-01

    This report describes aspects of a legal agreement between the U.S. Navy, the state of Idaho, and the United States Department of Energy (US DOE) regarding shipments of radioactive wastes. The agreement will allow for the shipment of 244 spent fuel shipments from the Fort St Vrain facility in Colorado, if a repository or interim storage facility outside Idaho is open and accepting spent fuel from INEL. The number of shipments to the INEL will be limited to 1133, instead of the 1940 originally planned. The Navy will be allowed 575 total shipments through the year 2035.

  6. Navy's Superlaser Is More Than a Weapon (Wired.com) | Jefferson...

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

    wired.comdangerroom201011navys-super-laser-wont-just-be-a-weapon Submitted: Wednesday, November 10, 2010...

  7. DRIVING DIRECTIONS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteo n n eDPFJ.D.DRIVING DIRECTIONS

  8. 08 September 2014 Judge Navi Pillay to speak on advancing human rights in SA and

    E-Print Network [OSTI]

    Jarrett, Thomas H.

    08 September 2014 Judge Navi Pillay to speak on advancing human rights in SA and the world Annual Navanethem (Navi) Pillay ahead of delivering the 15th Annual Steve Biko Memorial Lecture at the University the caste-based system. About Judge Navi Pillay Judge Pillay has had an illustrious career. She became

  9. February 2012 Did you know that the Navy Memorial in Washington D.C. is

    E-Print Network [OSTI]

    February 2012 004/12 Did you know that the Navy Memorial in Washington D.C. is is honoring all://navymemorial.org/yotc/Home/tabid/224/Default.aspx Challenge to all: in the Navy Log. This is your free opportunity to be entered and activities occurring across our Navy to support YOTC through this Facebook page: http

  10. Premio Perini Navi S.p.A. IL COMITATO LEONARDO ITALIAN QUALIT COMMITTE HA

    E-Print Network [OSTI]

    Segatti, Antonio

    1 Premio Perini Navi S.p.A. IL COMITATO LEONARDO ­ ITALIAN QUALITÀ COMMITTE ­ HA DELIBERATO DI DELEGATO DI PERINI NAVI SPA. - ANNO 2011 - "Progetto di un natante ad uso tender per un'imbarcazione a vela dalla direzione della Perini Navi S.p.A. FINALITÀ: Premiare i due migliori progetti relativi ad un

  11. Decreased Funding Reduces Orders Timeline Citing the impact of reduced funding, Navy

    E-Print Network [OSTI]

    Decreased Funding Reduces Orders Timeline Citing the impact of reduced funding, Navy announced Feb that allows for continuous normal operations while a final budget is approved. Navy Personnel Command the orders are released. Navy has utilized this prioritization strategy in previous PCS funding

  12. DCPP Contact Information Assistant for Administration, Office of the Under Secretary of the Navy (AAUSN)

    E-Print Network [OSTI]

    DCPP Contact Information Assistant for Administration, Office of the Under Secretary of the Navy (AAUSN) RM 5B546, Pentagon Phone: 703-693-0888 Washington DC 20350-1000 DSN: 223 http://www.donhq.navy-3211 Washington DC 20372-5300 http://www.med.navy.mil/pages/default.aspx Chief of Naval Personnel (OPNAV Staff

  13. Navy aquatic hazardous waste sites: the problem and possible solutions. Final report

    SciTech Connect (OSTI)

    Johnston, R.K.; Wild, W.J.; Richter, K.E.; Lapota, D.; Stang, P.M.

    1989-08-01

    Data on 367 hazardous waste disposal sites at 58 Navy Marine Corps activities, located in the coastal zone, were reviewed to characterize the contaminants, disposal methods, and potentially impacted environments present at navy aquatic hazardous waste sites. This report identifies Navy aquatic hazardous waste site problems, assesses technology requirements, and describes remedial pilot projects being initiated at impacted aquatic sites.

  14. Air Force | Army | Marine Corps Navy & Coast Guard General of the Air Force/Army

    E-Print Network [OSTI]

    Air Force | Army | Marine Corps Navy & Coast Guard O-10 General of the Air Force/Army (Reserved Corps Navy & Coast Guard WarrantOfficers No Warrant Officer Rank Warrant Officer 1 Chief Warrant Officer Warrant Officer 5 Air Force Army Marine Corps Navy & Coast Guard E-9 Chief Master Sergeant of the Air

  15. The Navy released NAVADMIN 406/10, Dec. 17, announcing the creation of the

    E-Print Network [OSTI]

    The Navy released NAVADMIN 406/10, Dec. 17, announcing the creation of the Information Systems are eligible to request conversion. Information System Technicians (IT) with Navy Enlisted Classification (NEC as an ITS. Applicants are encouraged to speak with a Navy Career Counselor about the conversion process

  16. Dr. John Zangardi, Ph.D. Deputy Assistant Secretary of the Navy for Command, Control, Communications,

    E-Print Network [OSTI]

    3-11 Dr. John Zangardi, Ph.D. Deputy Assistant Secretary of the Navy for Command, Control, Communications, Computers, Intelligence, Information Operations and Space Assistant Secretary of the Navy (Research, Development & Acquisition) John Zangardi was appointed as Deputy Assistant Secretary of the Navy

  17. Office of the Secretary of the Navy Small and Disadvantaged Business

    E-Print Network [OSTI]

    Office of the Secretary of the Navy Small and Disadvantaged Business Utilization 720 Kennon Street SE Room 207 Washington DC 20374-5015 Phone: 202/685-6485 Fax: 202/685-6865 http://www.hq.navy.mil/sadbu What it takes to successfully market your product to the Department of the Navy TEN STEPS TO SUCCESS

  18. EQ6 Calculations for Chemical Degradation of Navy Waste Packages

    SciTech Connect (OSTI)

    S. LeStrange

    1999-11-15

    The Monitored Geologic Repository Waste Package Operations of the Civilian Radioactive Waste Management System Management & Operating Contractor (CRWMS M&O) performed calculations to provide input for disposal of spent nuclear fuel (SNF) from the Navy (Refs. 1 and 2). The Navy SNF has been considered for disposal at the potential Yucca Mountain site. For some waste packages, the containment may breach (Ref. 3), allowing the influx of water. Water in the waste package may moderate neutrons, increasing the likelihood of a criticality event within the waste package. The water may gradually leach the fissile components and neutron absorbers out of the waste package. In addition, the accumulation of silica (SiO{sub 2}) in the waste package over time may further affect the neutronics of the system. This study presents calculations of the long-term geochemical behavior of waste packages containing the Enhanced Design Alternative (EDA) II inner shell, Navy canister, and basket components. The calculations do not include the Navy SNF in the waste package. The specific study objectives were to determine the chemical composition of the water and the quantity of silicon (Si) and other solid corrosion products in the waste package during the first million years after the waste package is breached. The results of this calculation will be used to ensure that the type and amount of criticality control material used in the waste package design will prevent criticality.

  19. Cooperative MPC&A Enhancements at Russian Navy Sites

    SciTech Connect (OSTI)

    Nelson, N N; O'Shell, P; Hendrickson, S; Sukhoruchkin, V; Antipov, S; Melkhov, E; Ponomarev-Stepnoi, N; Yurasov, N

    2001-05-30

    U.S. MPC&A cooperation with the Russian Federation (RF) Navy is based on a Joint Statement signed in 1996 to protect Highly Enriched Uranium (HEU) fresh fuel used for nuclear propulsion. The Russian Federation Navy is the largest owner in Russia of highly enriched uranium, both in the form of fresh nuclear fuel, and in the form of slightly irradiated fuel with a long cooling time after irradiation. As a result of this agreement, projects began at the Northern Fleet Fresh Fuel Storage Facility (Site 49) and Refueling Ship PM-63. Initial projects provided upgrades for RF Navy HEU fresh fuel storage facilities, beginning with a land-based facility near Murmansk and later adding other land-based and ship-based fresh fuel storage facilities. Additional protocols (December 1997, January 1999, and March 2000) significantly expanded cooperation to include all HEU fuel under RF Navy control. To date, it is estimated that tens of metric tons of HEU have been secured - enough to construct hundreds of nuclear devices. It was determined that the cooperation would be coordinated by the Russian Research Center, Kurchatov Institute. This paper describes the history of the Program development, its stages, current status, scale of the work and prospects.

  20. The fireship and its role in the Royal Navy 

    E-Print Network [OSTI]

    Coggeshall, James Lowell

    1997-01-01

    and could wreak havoc like no other vessel. After their use helped the English defeat the Spanish Armada in 1588, fireships became an important element of the Royal Navy and other European fleets and remained so until the Battle of Navarino in 1827...

  1. Winter Driving Tips Driving in Ice & Snow

    E-Print Network [OSTI]

    Capogna, Luca

    Winter Driving Tips Driving in Ice & Snow: When you must drive, clear the ice and snow from your in ice and snow, other drivers will be traveling cautiously. Don't disrupt the flow of traffic by driving handle better in ice and snow, but they do not have flawless traction, and skids can occur unexpectedly

  2. United States Navy Basic Plan Green-One: an analysis of the U.S. Navy's strategic war plan against Mexico 

    E-Print Network [OSTI]

    Schmidt, Steven Jon

    1992-01-01

    UNITED STATES NAVY BASIC PLAN GREEN ? ONE: AN ANALYSIS OF THE U. S. NAVY'S STRATEGIC WAR PLAN AGAINST MEXICO A Thesis by Steven Jon Schmidt Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF ARTS May 1992 Major Subject: History UNITED STATES NAVY BASIC PLAN GREEN-ONE: AN ANALYSIS OF THE U. S. NAVY'S STRATEGIC WAR PLAN Ai AINST MEEICO A Theseus by Steven Schmj. dt Apprcved as t. o style and content...

  3. "The Fourth Dimension of Naval Tactics": The U.S. Navy and Public Relations, 1919-1939 

    E-Print Network [OSTI]

    Wadle, Ryan David

    2012-07-16

    operated. Numerous new personal paper collections are analyzed, including those of Navy League leaders William Howard Gardiner and Walter Bruce Howe that shed much light on the organi?ation?s operations. This project also explores the writings... goals, such as increasing the size and power of naval aviation or filling the Navy?s manpower needs. The Navy?s diffuse organi?ational structure allowed Captain Dudley W. Knox and Rear Admiral William Moffett in their capacities as officer in charge...

  4. Russian Navy fresh fuel MPC and A training and regulations

    SciTech Connect (OSTI)

    Forehand, H.M. [Los Alamos National Lab., NM (United States); Rexroth, P. [Sandia National Labs., Albuquerque, NM (United States); Dove, A. [Dept. of Energy, Washington, DC (United States); Shmelev, V.; Sukhoruchkin, V.; Roumiantsev, A. [Kurchatov Inst. Russian Research Center (Russian Federation)

    1998-07-01

    The Regulations and Training Projects are part of the US-Russian Federation Materials Protection, Control, and Accounting (MPC&A) cooperative program to protect Russian Navy Fuels. This paper describes the general status of the projects, progress achieved to date, and long-term plans for further work in producing regulatory documents and training to support this ewffort. The regulatory development will result in a document set that will include general requirements and rules for the Russian Navy MPC&A as well as specific instructions for operation and maintenance of each facility. The goals of the training program are to instill in managers a culture of sustainable commitment to MPC&A through the understanding of its principles and philosophies. In addition, the training program will help ensure that upgrades are effectively utilized and maintained by training operators and maintenance personnel in MPC&A principles as well in as the detailed operations of the systems.

  5. Engineering AnteaterDrive

    E-Print Network [OSTI]

    Markopoulou, Athina

    Rockw ell & M DEA Engineering Tower AnteaterDrive AnteaterDrive East Peltason Drive EastPeltasonDrive East Peltason Drive Anteater Parking Structure EngineeringServiceRoad Engineering Laboratory Facility Engineering Gateway Engineering Hall AIRB Calit2 Engineering Lecture Hall Campus Building Engineering Building

  6. UESC Case Study: Philadelphia Navy Yard | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaicsStateofEnergy Fuel Cell-IndiaCase Study: Philadelphia Navy

  7. US Navy Tactical Fuels From Renewable Sources Program | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaicsStateofEnergyof EnergyEnergy US Navy Tactical

  8. Russian Navy Fresh Fuel MPC and A Training

    SciTech Connect (OSTI)

    Forehand, Harry M.; O'Shell, Parker; Opanassiouk, Yuri R.; Rexroth, Paul E.; Shmelev, Vladimir; Sukhoruchkin, Vladimir K.

    1999-07-06

    The goal of the Russian Navy Fuels Program is to incorporate nuclear fuel that is in the custody of the Russian Navy into a materials protection, control and accounting program. In addition to applying MPC and A upgrades to existing facilities, a program is underway to train site personnel in MPC and A activities. The goal is to assure that the upgraded facilities are managed, operated and maintained in an effective, sustainable manner. Training includes both the conceptual and necessary operational aspects of the systems and equipment. The project began with a Needs Assessment to identify priorities and objectives of required training. This led to the creation of a series of classes developed by Kurchatov Institute. One course was developed to allow attendees to get a general understanding of goals and objectives of nuclear MPC and A systems in the context of the Russian Navy. A follow-on course provided the detailed skills necessary for the performance of specialized duties. Parallel sessions with hands-on exercises provided the specific training needed for different personnel requirements. The courses were presented at KI facilities in Moscow. This paper reviews the work to date and future plans for this program.

  9. University of Texas at Arlington Exhibit 2 Hazardous Communication Program C. EMPLOYEE SITE-SPECIFIC HAZARD COMMUNICATION TRAINING ("WORK AREA

    E-Print Network [OSTI]

    Texas at Arlington, University of

    -SPECIFIC HAZARD COMMUNICATION TRAINING ("WORK AREA SPECIFIC") Information specific to the employee's particular to be in the employee's work area(s): · the location of hazardous chemicals, · safe handling · warning signsUniversity of Texas at Arlington Exhibit 2 Hazardous Communication Program C. EMPLOYEE SITE

  10. Researchers Use RFID to Fight SIDS A team at the University of Texas, Arlington, has designed and built a

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    NEWS Researchers Use RFID to Fight SIDS A team at the University of Texas, Arlington, has designed's breathing around the clock, thereby helping to fight SIDS. Research began in summer 2006, when Cao and twoRFID Journal - Researchers Use RFID to Fight SIDS - RFID (Radio Frequency Identifica... #12;The system

  11. U.S. Navy Marine Diesel Engines and the Environment - Part 1...

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

    Presentation: NAVSEA 2002deerosborne1.pdf More Documents & Publications Philadelphia Navy Yard: UESC Project with Philadelphia Gas Works 2013 Federal Energy and Water...

  12. U.S. Navy Marine Diesel Engines and the Environment - Part 3...

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

    3 U.S. Navy Marine Diesel Engines and the Environment - Part 3 2002 DEER Conference Presentation: NAVSEA 2002deerosborne3.pdf More Documents & Publications Investigation of...

  13. MPS213 - A Non-Thermal Plasma Application for the Royal Navy...

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

    Plasma Application for the Royal Navy - Part 3 2002 DEER Conference Presentation: Marine Propulsion Systems - Integrated Project Team 2002deerhughes3.pdf More Documents &...

  14. MPS213 - A Non-Thermal Plasma Application for the Royal Navy...

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

    Plasma Application for the Royal Navy - Part 1 2002 DEER Conference Presentation: Marine Propulsion Systems - Integrated Project Team 2002deerhughes1.pdf More Documents &...

  15. MPS213 - A Non-Thermal Plasma Application for the Royal Navy...

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

    Plasma Application for the Royal Navy - Part 4 2002 DEER Conference Presentation: Marine Propulsion Systems - Integrated Project Team 2002deerhughes4.pdf More Documents &...

  16. Reports on the Audit of Federal Award Programs

    E-Print Network [OSTI]

    Lee, Dongwon

    Opportunity University March 24, 2003 Office of the Deputy Assistant Inspector General for Audit Policy and Oversight Office of Inspector General U.S. Department of Defense 400 Army Navy Drive, Room 737 Arlington, VAReports on the Audit of Federal Award Programs In Accordance with OMB Circular A-133

  17. DOE - Office of Legacy Management -- Navy Ammunition Depot - NJ 15

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth Dakota Edgemont,Manufacturing - OHSellingAcmePetroleum36Navy

  18. Nuclear Navy United States Atomic Energy Commission Historical Advisory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy AEnergy Managing853926 News enDepartment of Energy101Navy United States

  19. DEPARTMENT OF THE NAVY ENERGY PROGRAM | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based| Department of EnergyCyrus Wadia About UsAwardDEPARTMENT OF THE NAVY

  20. Navy Catching Waves in Hawaii | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartment ofProgramImports by Pipeline intosome ofNationalNavy 1This

  1. Nuclear Navy Turns 50 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of HonorPoster Session |SecurityNSDDfor 5th NEWSNoticeNavy Turns

  2. Cylindrical Equidis LAMONT (LDEO) WOODS HOLE O.I. NOAA U.HAWAII SOEST US NAVY

    E-Print Network [OSTI]

    HOLE O.I. NOAA U.HAWAII SOEST US NAVY SCRIPPS INST.OC U RHODE ISLAND RUSSIA US COAST GUARD GERMANY US NOAA 330 415326 415326 0 0 0 0 1932257 U.HAWAII SOEST 1 5873 5319 3992 5387 0 0 69927 US NAVY 3 3486

  3. A presentation of the U.S. Navy's Wave Energy Test Site (WETS)

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    A presentation of the U.S. Navy's Wave Energy Test Site (WETS) Patrick Cross Senior Project Specialist Hawaii Natural Energy Institute School of Ocean and Earth Science and Technology University of Hawaii Abstract The U.S. Navy's Wave Energy Test Site (WETS) in Hawaii is now fully operational

  4. Utilization of refuse derived fuels by the United States Navy

    SciTech Connect (OSTI)

    Lehr, D.L.

    1983-07-01

    The Resource Conservation and Recovery Act and the Safe Drinking Water Act are forcing those in charge of landfills to adhere to more stringent operating standards. This, along with the growing scarcity of landfill availability, makes the use of landfills less desirable for solid waste disposal. As such, new disposal methods that are environmentally safe and economically practical must be found. One alternative, that is not really new but which has gained renewed interest, is incineration. The Resource Conservation and Recovery Act also requires that government agencies should direct their installations to recover as many resources as possible. Therefore if incineration is to be implemented, heat recovery should be incorporated into the system. There are several processes available to convert raw refuse into a fuel for use in a heat recovery system. Refuse derived fuels (RDF) can be in the form of raw refuse, densified refuse, powdered refuse, gas, or pyrolytic oil. The only form of RDF that is economically feasible for systems designed to process less than 200 TPD (tons per day) is raw refuse. Most Navy bases generate far less than 200 TPD of solid waste and therefore the Navy has focused most of its attention on modular heat recovery incinerator (HRI) systems that utilize raw refuse as fuel.

  5. SW CAMPUS DRIVE SW CAMPUS DRIVE

    E-Print Network [OSTI]

    Chapman, Michael S.

    SW CAMPUS DRIVE SW VETERANS HOSPITAL ROAD SW GAINES ROAD SW 6THAVENUE SW CAMPUS DRIVE SW SAM JACKSON ROAD SW SAM JACKSON ROAD SW SAM J ACKSONROAD SW TERWILLIGER BOULEVARD SW6THAVE SW 11TH AVE SW VETERAN S H O SPITAL ROAD SW TERWILLIGERBLVD SW T ERWILLIGER B LVD SW V ETERANS HOSPITAL ROAD P V V E V V

  6. JSHSENSURING A FUTURE FOR SCIENCE The Junior Science and Humanities Symposium, sponsored by the US Army/Navy/Air

    E-Print Network [OSTI]

    Kelly, John J.

    Army/Navy/Air Force and Loyola University Chicago is introducing an e-mentoring program for students

  7. Dual-fuel engine conversions evaluated by U.S. Navy

    SciTech Connect (OSTI)

    NONE

    1996-10-01

    In seeking ways to reduce emissions from two-stroke locomotive type engines, the Navy has evaluated dual-fuel conversions operating on a compression ignition cycle, using up to 94% natural gas and 6% diesel pilot fuel. The Navy has conducted an evaluation and test program under the direction of Dr. Normnn L. Helgeson, at the Naval Facilities Engineering Service Center in Port Hueneme, California. Of the Navy`s many diesel engines, those installed in its MUSE (mobile utility support equipment) units for temporary electrical power were the first Navy off-road engines to be affected by emissions regulations. Most of the units are powered by the EMD 645 engine, and when burning diesel fuel do not meet the emission requirements in many areas of the country. This paper discusses the changes and results of the conversion and shakedown tests.

  8. Treatment technologies for hazardous ashes generated from possible incineration of navy waste. Technical note

    SciTech Connect (OSTI)

    Torres, T.

    1990-10-01

    The Navy recognizes that thermal treatment of Navy hazardous wastes (HW) should, under the terms of the Resource Conservation and Recovery Act of 1976, be avoided. Combustion waste disposal may nonetheless become unavoidable in certain cases, even after all possible process enhancements that avoid HW production are implemented. Even then, some toxic constituents that may be present in the waste will not be destroyed by incineration and will persist in the ash residue produced by incineration. Such incinerator ashes will have to be disposed of in HW landfills. The Navy is thus evaluating methods of treatment of such ash to remove or immobilize the toxic constituents that persist following incineration in order to render the waste treatment residue nonhazardous. Appropriate technology identified in this work can be applied to ash produced by HW combuster operated by the Navy, if any, or be required for ash produced by commercial generators handling Navy HWs.

  9. Like this post? Subscribe to our RSS feed and stay up to date. Navy Develops Battery that Runs on Mud

    E-Print Network [OSTI]

    Lovley, Derek

    Planetsave Like this post? Subscribe to our RSS feed and stay up to date. Navy Develops Battery that Runs on Mud (http://planetsave.com/blog/2010/04/20/navy-develops-battery-that-runs-on- mud/) (http by Joshua S Hill Published on April 20th, 2010 in Energy & Fuel 1 Comment 5/4/2010 Navy Develops Battery

  10. Communication POC: Linda Dent-Mitchell 202-685-6181 Linda.dent-mitchell@navy.mil October 16, 2011

    E-Print Network [OSTI]

    OCHR NEWS Communication POC: Linda Dent-Mitchell 202-685-6181 Linda.dent-mitchell@navy.mil October careers with the Department of the Navy (DON). "Civilian careers provide opportunities to tackle;OCHR NEWS Communication POC: Linda Dent-Mitchell 202-685-6181 Linda.dent-mitchell@navy.mil October 16

  11. Navy precision optical interferometer measurements of 10 stellar oscillators

    SciTech Connect (OSTI)

    Baines, Ellyn K.; Armstrong, J. Thomas; Schmitt, Henrique R. [Remote Sensing Division, Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375 (United States); Benson, James A.; Zavala, R. T. [U.S. Naval Observatory, Flagstaff Station, AZ 86001 (United States); Van Belle, Gerard T., E-mail: ellyn.baines@nrl.navy.mil [Lowell Observatory, Flagstaff, AZ 86001 (United States)

    2014-02-01

    Using the Navy Precision Optical Interferometer, we measured the angular diameters of 10 stars that have previously measured solar-like oscillations. Our sample covered a range of evolutionary stages but focused on evolved subgiant and giant stars. We combined our angular diameters with Hipparcos parallaxes to determine the stars' physical radii, and used photometry from the literature to calculate their bolometric fluxes, luminosities, and effective temperatures. We then used our results to test the scaling relations used by asteroseismology groups to calculate radii and found good agreement between the radii measured here and the radii predicted by stellar oscillation studies. The precision of the relations is not as well constrained for giant stars as it is for less evolved stars.

  12. Development of an energy-use estimation methodology for the revised Navy Manual MO-303

    SciTech Connect (OSTI)

    Richman, E.E.; Keller, J.M.; Wood, A.G.; Dittmer, A.L.

    1995-01-01

    The U.S. Navy commissioned Pacific Northwest Laboratory (PNL) to revise and/or update the Navy Utilities Targets Manual, NAVFAC MO-303 (U.S. Navy 1972b). The purpose of the project was to produce a current, applicable, and easy-to-use version of the manual for use by energy and facility engineers and staff at all Navy Public Works Centers (PWCs), Public Works Departments (PWDs), Engineering Field Divisions (EFDs), and other related organizations. The revision of the MO-303 manual involved developing a methodology for estimating energy consumption in buildings and ships. This methodology can account for, and equitably allocate, energy consumption within Navy installations. The analyses used to develop this methodology included developing end-use intensities (EUIs) from a vast collection of Navy base metering and billing data. A statistical analysis of the metering data, weather data, and building energy-use characteristics was used to develop appropriate EUI values for use at all Navy bases. A complete Navy base energy reconciliation process was also created for use in allocating all known energy consumption. Initial attempts to use total Navy base consumption values did not produce usable results. A parallel effort using individual building consumption data provided an estimating method that incorporated weather effects. This method produced a set of building EUI values and weather adjustments for use in estimating building energy use. A method of reconciling total site energy consumption was developed based on a {open_quotes}zero-sum{close_quotes} principle. This method provides a way to account for all energy use and apportion part or all of it to buildings and other energy uses when actual consumption is not known. The entire text of the manual was also revised to present a more easily read understood and usable document.

  13. Evaluation of technology transferring: The experiences of the first Navy Domestic Technology Transfair. Final report

    SciTech Connect (OSTI)

    Not Available

    1989-12-31

    In August 1989 the Office of the Chief of Naval Research and the American Defense Preparedness Association conducted the first Navy Domestic Technology Transfair. The objective of the Transfair was to expose the US Navy`s years of solid experience across a broad span of technology to organizations outside of the Navy. It was an opportunity for private industry to capitalize on the Navy developed technology and this opening for industry was the primary focus of the Transfair. The event provided a unique forum to meet leading Navy scientific and engineering innovators face-to-face. Information was available concerning licensing of naval technology that was for sale to the private sector. Further, discussions covered opportunities for new cooperative research and development agreements with Navy laboratories and R&D activities. These agreements were authorized under the Federal Technology Transfer Act of 1986. The Transfair program was conducted in such a manner as to allow each Navy inventor, either scientist or engineer, to present a system, piece of hardware, or licensable concept in a formal paper presentation. Then, the Navy inventors were available in two, two-hour periods in which individual discussions were conducted, with attendees pursuing specific venues of cooperative agreements as desired. This report provides specifics concerning the technologies that were made available for transfer to the private sector during the Transfair. The Transfair concept sought to add special emphasis to the opening that the 1988 Technology Transfer Act brought to the marketplace. The experience was a step in the education of the possibilities for cooperation between the government and the private sector to share technology. Of additional significance is the economic enhancement for business expansion with the application of the technology to markets beyond defense.

  14. Dual-Fuel Combustion Turbine Provides Reliable Power to U.S. Navy Submarine Base New London in Groton, Connecticut

    SciTech Connect (OSTI)

    Halverson, Mark A.(BATTELLE (PACIFIC NW LAB)) [BATTELLE (PACIFIC NW LAB)

    2002-01-01

    In keeping with a long-standing tradition of running Base utilities as a business, the U.S. Navy Submarine Base New London installed a dual-fuel combustion turbine with a heat recovery boiler. The 5-megawatt (MW) gas- and oil-fired combustion turbine sits within the Lower Base area, just off the shores of the Thames River. The U.S. Navy owns, operates, and maintains the combined heat and power (CHP) plant, which provides power to the Navy?s nuclear submarines when they are in port and to the Navy?s training facilities at the Submarine Base. Heat recovered from the turbine is used to produce steam for use in Base housing, medical facilities, and laundries. In FY00, the Navy estimates that it will save over $500,000 per year as a result of the combined heat and power unit.

  15. Assessment of durability of carbon/epoxy composite materials after exposure to elevated temperatures and immersion in seawater for navy vessel applications

    E-Print Network [OSTI]

    Hong, SoonKook

    2010-01-01

    French Navy. In addition, periscope fairings have been builttolerances required of the periscope bearing system. The

  16. 2/22/2015 2014 was a groundbreaking year at UT Arlington | The Star Telegram The Star Telegram http://www.startelegram.com/news/local/community/arlingtoncitizenjournal/article5459070.html 1/3

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    ARLINGTON -- The University of Texas at Arlington set enrollment records in 2014, powered by gains in its. Mini-armies of them could be installed in the sleeve of a cellphone or on a house to provide renewable wind power. "The breakthrough is in being able to take something down to the micro level that could

  17. 1/14/14 UT-Arlington students invent windmill that could power smartphones -Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719711 1/1

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    1/14/14 UT-Arlington students invent windmill that could power smartphones - Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719711 1/1 Comments 14 E-mail Print 16Tweet 56 UT-Arlington students invent windmill that could power

  18. 1/14/14 UT-Arlington students invent windmill that could power smartphones -Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719676 1/1

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    1/14/14 UT-Arlington students invent windmill that could power smartphones - Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719676 1/1 Comments 14 E-mail Print 16Tweet 56 UT-Arlington students invent windmill that could power

  19. 1/14/14 UT-Arlington students invent windmill that could power smartphones -Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719697 1/1

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    1/14/14 UT-Arlington students invent windmill that could power smartphones - Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719697 1/1 Comments 14 E-mail Print 16Tweet 56 UT-Arlington students invent windmill that could power

  20. 1/14/14 UT-Arlington students invent windmill that could power smartphones -Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719858 1/1

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    1/14/14 UT-Arlington students invent windmill that could power smartphones - Houston Chronicle www.chron.com/news/houston-texas/texas/article/UT-students-invent-windmill-that-could-power-5139372.php#photo-5719858 1/1 Comments 14 E-mail Print 16Tweet 56 UT-Arlington students invent windmill that could power

  1. The politics of innovative military doctrine : the U.S. Navy and fleet ballistic missiles

    E-Print Network [OSTI]

    Cote, Owen R., 1960-

    1996-01-01

    The Polaris and Trident II SLBM weapon systems were developed by the U.S. Navy during periods of major strategic nuclear modernization, when national leaders were concerned about the vulnerability of U.S. Air Force land ...

  2. MPS213 - A Non-Thermal Plasma Application for the Royal Navy...

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

    2 MPS213 - A Non-Thermal Plasma Application for the Royal Navy - Part 2 2002deerhughes2.pdf More Documents & Publications MPS213 - A Non-Thermal Plasma Application for the Royal...

  3. Maintenance practices for emergency diesel generator engines onboard United States Navy Los Angeles class nuclear submarines

    E-Print Network [OSTI]

    Hawks, Matthew Arthur

    2006-01-01

    The United States Navy has recognized the rising age of its nuclear reactors. With this increasing age comes increasing importance of backup generators. In addition to the need for decay heat removal common to all (naval ...

  4. Evaluation of non-intrusive monitoring for condition based maintenance applications on US Navy propulsion plants

    E-Print Network [OSTI]

    Greene, William C. (William Calvin)

    2005-01-01

    The thesis explores the use of the Non-intrusive Load Monitor (NILM) in Condition Based Maintenance (CBM) applications on US Navy ships as part of the Office of Naval Research Electric Ship Integration (ESI) Initiative. ...

  5. MHK Projects/US Navy Wave Energy Technology WET Program at Marine...

    Open Energy Info (EERE)

    MHK ProjectsUS Navy Wave Energy Technology WET Program at Marine Corps Base Hawaii MCBH < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading...

  6. U.S. Navy Marine Diesel Engines and the Environment - Part 2...

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

    2 U.S. Navy Marine Diesel Engines and the Environment - Part 2 2002 DEER Conference Presentation: NAVSEA 2002deerosborne2.pdf More Documents & Publications MPS213 - A Non-Thermal...

  7. Cost prediction via quantitative analysis of complexity in U.S. Navy shipbuilding

    E-Print Network [OSTI]

    Dobson, Aaron T. (Aaron Travis)

    2014-01-01

    As the sophistication and technology of ships increases, U.S. Navy shipbuilding must be an effective and cost-efficient acquirer of technology-dense one-of-a-kind ships all while meeting significant cost and schedule ...

  8. Piezoelectric drive circuit

    DOE Patents [OSTI]

    Treu, Jr., Charles A. (Raymore, MO)

    1999-08-31

    A piezoelectric motor drive circuit is provided which utilizes the piezoelectric elements as oscillators and a Meacham half-bridge approach to develop feedback from the motor ground circuit to produce a signal to drive amplifiers to power the motor. The circuit automatically compensates for shifts in harmonic frequency of the piezoelectric elements due to pressure and temperature changes.

  9. Piezoelectric drive circuit

    DOE Patents [OSTI]

    Treu, C.A. Jr.

    1999-08-31

    A piezoelectric motor drive circuit is provided which utilizes the piezoelectric elements as oscillators and a Meacham half-bridge approach to develop feedback from the motor ground circuit to produce a signal to drive amplifiers to power the motor. The circuit automatically compensates for shifts in harmonic frequency of the piezoelectric elements due to pressure and temperature changes. 7 figs.

  10. Eos, Vol. 86, No. 44, 1 November 2005 U.S. Navy Sued Over Sonar Use The

    E-Print Network [OSTI]

    Stewart, Sarah T.

    Eos, Vol. 86, No. 44, 1 November 2005 U.S. Navy Sued Over Sonar Use The Natural Resources Defense.S. Navy over its use of mid-frequency sonar, the principle system used aboard U.S. naval ves- sels,including the Marine Mammals Protection Act.NRDC lawyer Andrew Wetzler said the goal of this suit is to compel the Navy

  11. U.S. Department of Energy Hydrogen and Fuel Cells Program 2012 Annual Merit Review and Peer Evaluation Report: May 14-18, 2012, Arlington, VA

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    This document summarizes the comments provided by peer reviewers on hydrogen and fuel cell projects presented at the fiscal year (FY) 2012 U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting (AMR), held May 14-18, 2012, in Arlington, VA.

  12. Anne Bavier, RN, PhD, FAAN, Dean UT Arlington College of Nursing (UTACON) is the largest producer of baccalaureate educated nurses in the

    E-Print Network [OSTI]

    Huang, Haiying

    students · Nurse Practitioner and Post-Masters Certificate options: Adult, Acute Care Adult, Acute Care5 Anne Bavier, RN, PhD, FAAN, Dean UT Arlington College of Nursing (UTACON) is the largest producer of baccalaureate educated nurses in the state! Nationally, we are the largest not for profit college of nursing

  13. Does Doctrine Drive Technology or Does Technology Drive Doctrine?

    E-Print Network [OSTI]

    Blasko, Dennis

    2010-01-01

    Policy Brief No. 4 September 2010 Does Doctrine DriveTechnology or Does Technology Drive Doctrine? Dennis Blaskoone way. However, technology does not determine strat- egy.

  14. US DRIVE Driving Research and Innovation for Vehicle Efficiency...

    Office of Environmental Management (EM)

    Documents & Publications US DRIVE Fuel Pathway Integration Technical Team Roadmap Hydrogen Program Goal-Setting Methodologies Report to Congress US DRIVE Hydrogen Production...

  15. Does Doctrine Drive Technology or Does Technology Drive Doctrine?

    E-Print Network [OSTI]

    Blasko, Dennis

    2010-01-01

    Brief No. 4 September 2010 Does Doctrine Drive Technology orDoes Technology Drive Doctrine? Dennis Blasko Summary Wthat emphasizes strategy over technology and may hold some

  16. Ride and Drive Webinar

    Broader source: Energy.gov [DOE]

    Listen to this webinar and follow along using the slides below to learn how on-site plug-in electric vehicle (PEV) Ride and Drives can create value for your organization, your employees, and your...

  17. Direct drive wind turbine

    DOE Patents [OSTI]

    Bywaters, Garrett Lee; Danforth, William; Bevington, Christopher; Stowell, Jesse; Costin, Daniel

    2006-09-19

    A wind turbine is provided that minimizes the size of the drive train and nacelle while maintaining the power electronics and transformer at the top of the tower. The turbine includes a direct drive generator having an integrated disk brake positioned radially inside the stator while minimizing the potential for contamination. The turbine further includes a means for mounting a transformer below the nacelle within the tower.

  18. Direct drive wind turbine

    DOE Patents [OSTI]

    Bywaters, Garrett; Danforth, William; Bevington, Christopher; Jesse, Stowell; Costin, Daniel

    2007-02-27

    A wind turbine is provided that minimizes the size of the drive train and nacelle while maintaining the power electronics and transformer at the top of the tower. The turbine includes a direct drive generator having an integrated disk brake positioned radially inside the stator while minimizing the potential for contamination. The turbine further includes a means for mounting a transformer below the nacelle within the tower.

  19. Direct drive wind turbine

    DOE Patents [OSTI]

    Bywaters, Garrett; Danforth, William; Bevington, Christopher; Stowell, Jesse; Costin, Daniel

    2006-07-11

    A wind turbine is provided that minimizes the size of the drive train and nacelle while maintaining the power electronics and transformer at the top of the tower. The turbine includes a direct drive generator having an integrated disk brake positioned radially inside the stator while minimizing the potential for contamination. The turbine further includes a means for mounting a transformer below the nacelle within the tower.

  20. Direct drive wind turbine

    DOE Patents [OSTI]

    Bywaters, Garrett; Danforth, William; Bevington, Christopher; Jesse, Stowell; Costin, Daniel

    2006-10-10

    A wind turbine is provided that minimizes the size of the drive train and nacelle while maintaining the power electronics and transformer at the top of the tower. The turbine includes a direct drive generator having an integrated disk brake positioned radially inside the stator while minimizing the potential for contamination. The turbine further includes a means for mounting a transformer below the nacelle within the tower.

  1. A First-Order Stochastic Prognostic System for the Diagnosis of Helicopter Rotor Systems for the US Navy

    E-Print Network [OSTI]

    Luger, George

    A First-Order Stochastic Prognostic System for the Diagnosis of Helicopter Rotor Systems for the US a diagnostic system for the US Navy to use in the analysis of the "running health" of helicopter rotor systems the data sets of actual helicopter rotor failures supplied by the US Navy. We discuss both critical

  2. Electric Demand Reduction for the U.S. Navy Public Works Center San Diego, California

    SciTech Connect (OSTI)

    Kintner-Meyer, Michael CW

    2000-09-30

    Pacific Northwest National Laboratory investigated the profitability of operating a Navy ship's generators (in San Diego) during high electricity price periods rather than the ships hooking up to the Base electrical system for power. Profitability is predicated on the trade-off between the operating and maintenance cost incurred by the Navy for operating the ship generators and the net profit associated with the sale of the electric power on the spot market. In addition, PNNL assessed the use of the ship's generators as a means to achieve predicted load curtailments, which can then be marketed to the California Independent System Operator.

  3. Electric-Drive Vehicle engineering

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Electric-Drive Vehicle engineering COLLEGE of ENGINEERING Electric-driveVehicle engineers for 80 years t Home to nation's first electric-drive vehicle engineering program and alternative-credit EDGE Engineering Entrepreneur Certificate Program is a great addition to an electric-drive vehicle

  4. U.S. DRIVE

    SciTech Connect (OSTI)

    2012-03-16

    U.S. DRIVE, which stands for United States Driving Research and Innovation for Vehicle efficiency and Energy sustainability, is an expanded government-industry partnership among the U.S. Department of Energy; USCAR, representing Chrysler Group LLC, Ford Motor Company and General Motors; Tesla Motors; five energy companies – BP America, Chevron Corporation, ConocoPhillips, ExxonMobil Corporation, and Shell Oil Products US; two utilities – Southern California Edison and Michigan-based DTE Energy; and the Electric Power Research Institute (EPRI). The U.S. DRIVE mission is to accelerate the development of pre-competitive and innovative technologies to enable a full range of affordable and clean advanced light-duty vehicles, as well as related energy infrastructure.

  5. Ceramic vane drive joint

    DOE Patents [OSTI]

    Smale, Charles H. (Indianapolis, IN)

    1981-01-01

    A variable geometry gas turbine has an array of ceramic composition vanes positioned by an actuating ring coupled through a plurality of circumferentially spaced turbine vane levers to the outer end of a metallic vane drive shaft at each of the ceramic vanes. Each of the ceramic vanes has an end slot of bow tie configuration including flared end segments and a center slot therebetween. Each of the vane drive shafts has a cross head with ends thereof spaced with respect to the sides of the end slot to define clearance for free expansion of the cross head with respect to the vane and the cross head being configured to uniformly distribute drive loads across bearing surfaces of the vane slot.

  6. Final Report for The University of Texas at Arlington Optical Medical Imaging Section of Advanced Imaging Research Center

    SciTech Connect (OSTI)

    Khosrow Behbehani

    2013-02-26

    The goal of this project was to create state-of-the-art optical medical imaging laboratories for the Biomedical Engineering faculty and student researchers of the University of Texas at Arlington (UTA) on the campus of the University of Texas Southwestern Medical Center (UTSW). This has been successfully achieved. These laboratories provide an unprecedented opportunity for the bioengineers (from UTA) to bring about new breakthroughs in medical imaging using optics. Specifically, three major laboratories have been successfully established and state-of-the-art scientific instruments have been placed in the labs. As a result of this grant, numerous journal and conference publications have been generated, patents for new inventions have been filed and received, and many additional grants for the continuation of the research has been received.

  7. Report on the SNL/NSF International Workshop on Joint Mechanics, Arlington, Virginia, 16-18 October 2006.

    SciTech Connect (OSTI)

    Ewins, David J. (Imperial College, London England, UK); Bergman, Lawrence A. (University of Illinois, Urbana, IL); Segalman, Daniel Joseph

    2007-11-01

    The NSF/SNL joint mechanics workshop, held in Arlington, Virginia, 16-18 October, 2006, attempted to assess the current state of the art for modeling joint mechanics for the purpose of structural dynamics calculation, to identify the underlying physics issues that must be addressed to advance the field, and to propose a path forward. Distinguished participants from several countries representing research communities that focus on very different length and time scales identified multiple challenges in bridging those scales. Additionally, two complementary points of view were developed for addressing those challenges. The first approach - the 'bottom-up' perspective - attempts to bridge scales by starting from the smallest length scale and working up. The other approach starts at the length scale of application and attempts to deduce mechanics at smaller length scales through reconciliation with laboratory observation. Because interface physics is a limiting element of predictive simulation in defense and transportation, this issue will be of continuing importance for the foreseeable future.

  8. 5/9/2015 UTA showcases research, academic programs to higher education supporters | The Star Telegram The Star Telegram http://www.startelegram.com/news/local/community/arlington/article7969494.html 1/5

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    ://www.startelegram.com/news/local/community/arlington/article7969494.html 2/5 From tiny wind turbines designed to power small electronics to the exploration of life for its faculty, academic programs and student diversity, UTA stands "ready to become the urban flagship://www.startelegram.com/news/local/community/arlington/article7969494.html 3/5 "As a 21st-century urban research university, we have a responsibility to not only

  9. Holiday Food Drive

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy, Ph.D.Food Drive Holiday Food Drive Laboratory employees

  10. Holiday Gift Drive

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy, Ph.D.Food Drive Holiday Food Drive Laboratory

  11. The Navy must be ready to fight and win today, while building the ability to prevail into the future. Education is our asymmetric advantage in developing

    E-Print Network [OSTI]

    CONCLUSION The Navy must be ready to fight and win today, while building the ability to prevail. Be Ready. #12;INTRODUCTION Sailors and naval officers­our warfighting force­ constitute the Navy's most prized and valuable resource. Education is our Navy's strategic investment to enhance effectiveness

  12. Seventh International Symposium on Technology and Mine Problem, NPS, Monterey, California, USA, 2-4 May, 2006 1 Abstract -The Navy's Impact Burial Model (IMPACT35)

    E-Print Network [OSTI]

    Chu, Peter C.

    -4 May, 2006 1 1 Abstract - The Navy's Impact Burial Model (IMPACT35) predicts the cylindrical mine.S. Navy from "blue" water, anti-Soviet focus, towards a concentration on the regional littoral threats of the world. With the increasing number of regional and asymmetric threats, the Navy must operate effectively

  13. Journal of Counter-Ordnance Technology (Fifth International Symposium on Technology and Mine Problem) 1 Acoustic Mine Detection Using the Navy's

    E-Print Network [OSTI]

    Chu, Peter C.

    Problem) 1 Acoustic Mine Detection Using the Navy's CASS/GRAB Model Peter C. Chu, Carlos Cintron, Steven D the Navy's Comprehensive Acoustic Simulation System/Gaussian Ray Bundle (CASS/GRAB) model. Sound speed needs in that region. Index Terms--Acoustic mine hunting, Navy's comprehensive acoustic simulation

  14. 555 Dyer Road, Ingersoll Hall, Monterey, CA 93950 (831) 656-3487 www.defensereform.org Best practices in the Navy's energy programs

    E-Print Network [OSTI]

    practices in the Navy's energy programs Strategic communication factors operating in the tactical forces Abstract The Department of the Navy is the second largest consumer of petroleum within the Department of Defense and has been tasked by Navy leadership to reduce energy costs in the tactical forces. Energy

  15. The United States Navy and Marine Corps rely far too much on petroleum, a dependency that degrades the strategic position of our country and the tactical

    E-Print Network [OSTI]

    The United States Navy and Marine Corps rely far too much on petroleum, a dependency that degrades the nation towards a clean energy economy, the Department of the Navy established the following five ambitious energy goals that will move the Navy and Marine Corps away from a reliance on petroleum

  16. BOOKSHELF Hard Disk Drive

    E-Print Network [OSTI]

    Benmei, Chen

    » BOOKSHELF Hard Disk Drive Servo Systems, 2nd edition by B.M. CHEN, T.H. LEE, K. PENG, and V at Seagate Research working on spinstand microactuator integration, and I continued to work at Sea- gate part 15% of track pitch 3 , leads to fundamental challenges in position detection, while pushing band

  17. Analysis of volatile contaminants in US Navy fleet soda lime. Technical report, August 1992-May 1995

    SciTech Connect (OSTI)

    Lillo, R.S.; Ruby, R.; Gummin, D.D.; Porter, W.R.; Caldwell, J.M.

    1995-06-01

    Contamination was suspected of U.S. Navy Fleet soda lime (High Performance Sodasorb(R)) when an ammonia-like odor was reported during its use in August 1992. This material contained indicator dye and was used for carbon dioxide absorption during diving. This incident had a major impact on the U.S Navy diving program when the Navy temporarily banned use of Sodasorb(R) and authorized Sofnolime(R) as an interim replacement. The Naval Medical Research Institute was immediately assigned to investigate. Testing involved sampling from the headspace (gas space) inside closed buckets and from an apparatus simulating conditions during operational diving. Volatile organic compounds were analyzed by gas chromatography and mass spectrometry; ammonia and amines were measured by infrared spectroscopy. Significant amounts of ammonia (up to 30 ppm), ethyl and diethyl amines (up to several ppm), and various aliphatic hydrocarbons (up to 60 ppm) were detected during testing of both Sodasorb(R) and Sofnolime(R). Contaminants were slowly removed by gas flow and did not return. The source(s) of the ammonia and amines are unknown, although they may result from the breakdown of the indicator dye. Hydrocarbon contamination appeared to result from the materials of which the bucket is constructed. Based on these findings, the U.S. Navy is expected to phase in non-indicating soda lime that will be required to meet defined contaminant limits.

  18. EA-1876: Pennsylvania State Energy Program’s Conergy Navy Yard Solar Project, Philadelphia, Pennsylvania

    Broader source: Energy.gov [DOE]

    Conergy Projects, Inc. (Conergy) proposes to construct and operate a 1.251 megawatt (MW) solar photovoltaic (PV) facility at the former Navy Yard site in south Philadelphia in Pennsylvania’s Philadelphia County to provide up to 1,596 MW hours of electricity per year, feeding directly into the distribution grid.

  19. U.S. Department of Energy Hydrogen and Fuel Cells Program 2015 Annual Merit Review and Peer Evaluation Report: June 8-12, 2015, Arlington, Virginia

    SciTech Connect (OSTI)

    Popovich, Neil

    2015-10-01

    The fiscal year 2015 U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting (AMR), in conjunction with DOE's Vehicle Technologies Office AMR, was held from June 8-12, 2015, in Arlington, Virginia. This report is a summary of comments by AMR peer reviewers about the hydrogen and fuel cell projects funded by DOE's Office of Energy Efficiency and Renewable Energy.

  20. Variable Frequency Pump Drives 

    E-Print Network [OSTI]

    Karassik, I. J.; Petraccaro, L. L.; McGuire, J. T.

    1986-01-01

    variable flow operation, Fig. 2 variable system head, the objective of the latter being to maintain pump flow within an optimum range while accommodating a wide variation in system head. VARYING OPERATING CAPACITY OPERATING CAPACITY? N, RANGE HEAD...-rotor motors and variable speed devices have slip losses that significantly reduce the savings that accrue by operating pumps at variable speed. Steam turbine drives may not always be the most practical or economic solution. The variable frequency...

  1. Development of US Navy Shipboard Systems for solid and liquid waste thermal treatment. Report for July 1995-April 1996

    SciTech Connect (OSTI)

    Gullet, B.K.

    1996-07-01

    The paper describes the U.S. Navy`s shipboard environmental challenges and a few of its research programs for meeting its needs for solid and liquid waste treatment. This objective is particularly important in environmentally sensitive areas, such as the Mediterranean Sea, where fleet deployment time is significant. Prohibitions on ocean dumping and anticipated requirements on effluent discharge quality have led the Navy to continue the research, development, and demonstration of shipboard systems to treat their unpreventable wastes. For solid, non-hazardous wastes, post-minimization efforts are geared toward long-term development of systems to thermally pyrolyze and oxidize the wastes into significantly reduced volume and weight.

  2. Coordinating rooks and bishops: an institutional history of the joint army and navy board, 1903-1919 

    E-Print Network [OSTI]

    Godin, Jason Robert

    2005-11-01

    Board actions on American civil-military relations, and the efficacy of interservice cooperation. This thesis is based largely on unpublished as well as published primary sources, including the records of the Joint Board, Navy General Board records...

  3. Superfund Record of Decision (EPA Region 10): Old Navy Dump Manchester Laboratory (USEPA/NOAA), Manchester, WA, September 30, 1997

    SciTech Connect (OSTI)

    NONE

    1998-01-01

    This decision document presents the selected remedial action for the Old Navy Dump/Manchester Annex Superfund Site (Site) in Manchester, Washington. The selected remedy is the only response action planned for the Site.

  4. Managing a sea of information : shipboard command and control in the United States Navy, 1899-1945

    E-Print Network [OSTI]

    Wolters, Timothy Scott, 1965-

    2003-01-01

    This dissertation traces the history of shipboard command and control systems in the United States Navy from 1899, when the service first conducted experiments with wireless telegraphy, through World War II, the conflict ...

  5. Live Webinar on the Marine and Hydrokinetic Demonstrations at The Navy's Wave Energy Test Site Funding Opportunity Announcement

    Broader source: Energy.gov [DOE]

    On Wednesday, May 7, 2014 from 3:00 PM - 4:30 PM EDT the Water Power Program will hold an informational webinar on the Marine and Hydrokinetic (MHK) Demonstrations at The Navy's Wave Energy Test...

  6. Driving Innovation through Federal

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i Framing DocumentUnits at Eight-<DominionAVOLUMEULP PEISSavingsDriving

  7. Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    As part of the U.S. Navy's overall energy strategy, the National Renewable Energy Laboratory (NREL) partnered with the Naval Facilities Engineering Command (NAVFAC) to demonstrate market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - retrofitting rooftop air-conditioning units with an advanced rooftop control system - was identified as a promising source for reducing energy use and costs, and can contribute to increasing energy security.

  8. Energy Management System Lowers U.S. Navy Energy Costs Through PV System Interconnection (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    To meet the U.S. Navy's energy goals, the National Renewable Energy Laboratory (NREL) and the Naval Facilities Engineering Command (NAVFAC) spent two years collaborating on demonstrations that tested market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - an energy management system - was identified as a promising method for reducing energy use and costs, and can contribute to increasing energy security.

  9. Establishment of the United States Navy Mine Warfare Center of Excellence in the Corpus Christi Bay Area, Texas

    SciTech Connect (OSTI)

    Kosclski, J.L.; Boyer, R. [Turner Collie and Braden, Inc., Houston, TX (United States); Sloger, W. [Naval Facilities Engineering Command, North Charleston, SC (United States). Southern Div.

    1997-08-01

    The proposed establishment of the US Navy Mine Warfare Center of Excellence (MWCE) in the Corpus Christi Bay Area, Texas, involved the collocation of the Navy`s Mine Warfare and Mine Counter Measures assets in proximity to each other at Naval Station (NAVSTA) Ingleside and Naval Air Station (NAS) Corpus Christi, Texas. Collocation of these Navy forces would provide significant advantages in meeting mission and operational requirements. This action would improve the operational training and readiness of the forces. In addition to new construction or modifications at NAVSTA Ingleside, NAS Corpus Christi, and off-base; the establishment of offshore training and operating areas was required. When the project was first proposed in 1993, considerable concern was expressed by environmental interests, shrimpers, and state and federal resource agencies regarding the impact of the proposed training activities within Gulf waters. The Navy and Turner Collie and Braden, Inc., under contract to the Navy, conducted several technical studies and extensive coordination with concerned interests during the environmental impact statement process to identify and document the potential intensity, magnitude, and duration of impact from each proposed training activity.

  10. The Next Generation Air Particle Detectors for the United States Navy

    SciTech Connect (OSTI)

    Robert Hayes and Craig Marianno

    2007-06-24

    Design and testing of the United States Navy’s next generation air particle detector (NGAPD) is presently underway. The NGAPD is intended for use in nuclear applications for the United States Navy and is being designed to detect airborne Co-60 with a reduction in false alarms and improved ease of use. Features being developed include gamma compensation, low maintenance, commercial off-the-shelf electronics, and spectrum simulation for quality assurance and functional testing applications. By supplying a spectrum simulator, the radon stripping algorithm can be running when a simulated anthropogenic source spectrum (e.g., from Co-60 or transuranics) is superimposed on the radon progeny spectrum. This will allow alarm levels to be tested when the air flow is running and the radon stripping algorithm is providing the instrument response output. Modern units evaluate source spectra with the air flow off and the radon spectrum absent thereby not testing the true system performance which comes out of the radon stripping algorithm. Testing results of the preliminary prototype show promise along with computer simulations of source spectra. Primary testing results taken to date include gamma compensation, thermal insults, vibration and spectrum simulation.

  11. Overview of Navy marine ecological risk assessment projects in Rhode Island

    SciTech Connect (OSTI)

    Tracey, G.A. [Science Applications International Corp., Narragansett, RI (United States); King, J.; Quinn, J. [Univ. of Rhode Island, Narragansett, RI (United States); Hahn, S. [Navy, Lester, PA (United States). Northern Div.

    1995-12-31

    The US Navy has had a long and prominent role in shaping the shoreline of Narragansett Bay, R.I. During times of war, Navy bases in this area, as well as elsewhere, commonly used seaside landfill and/or conduits to the sea to dispose of wastes, including construction materials, solvents, spent fuels, and electrical components. Recognizing that the disposal areas may pose risks to the environment and human health, the Navy has been actively pursuing remediation options based on input from Ecological Risk Assessments (ERAs). In Narragansett Bay, four sites have been targeted for ecological risk assessments; one at the Naval Construction Battalion Center in western Narragansett Bay and three sites at the Naval Education and Training Center (NETC) in the Lower East Passage of Narragansett Bay. To streamline the process of ERA scoping, OA/QC and reporting procedures, a Master Plan was developed to encompass all general aspects of these projects, and were augmented by site-specific study plans for each ERA. This approach has dramatically reduced the time and cost which would have been required had each study been developed separately. This presentation will include an overview of each project, including conceptual approach, problem formulation, exposure and effects characterization and risk assessment summary.

  12. Navy looks to bugs for cleanup task. [Bioremediation of Naval Fuel Depot

    SciTech Connect (OSTI)

    Not Available

    1993-05-03

    The US Navy is about to step into bioremediation in a big way, using the largest naval fuel depot in the continental US as a test bed for better ways to clean oil-soaked soils. Craney Island, a 900-acre peninsula near Portsmouth, Va., has been the Navy's main East Coast fueling depot since World War II. In the next few weeks, a 15-acre site on the island will be transformed into the largest bioremediation experiment on the East Coast, say officials with the Naval Facilities Engineering Command (NAVFAC), Atlantic Division, which is in charge of the cleanup for the Fleet and Industrial Supply Center at Norfolk, VA. The site is extremely contaminated with petroleum, oil and lubricants (POL), primarily ship bunker fuel, and it will be cleaned up under the Navy's Installation Restoration Program, says John Peters, a NAVFAC spokesman. Using naturally occurring bacteria, the contractor will churn and aerate the soil, add lime and fertilizers, bring the moisture level to 20% and allow the mix to [open quote]bake[close quote] for about four months.

  13. Marketing & Driving Demand Collaborative - Social Media Tools...

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

    & Driving Demand Collaborative - Social Media Tools & Strategies Marketing & Driving Demand Collaborative - Social Media Tools & Strategies Presentation slides from the Better...

  14. Next Generation Environmentally Friendly Driving Feedback Systems...

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

    Environmentally Friendly Driving Feedback Systems Research and Development Next Generation Environmentally Friendly Driving Feedback Systems Research and Development 2012 DOE...

  15. Rotary drive mechanism

    SciTech Connect (OSTI)

    Kenderdine, E.W.

    1991-10-08

    This patent describes a rotary drive mechanism which includes a rotary solenoid having a stator and multi-poled rotor. A moving member rotates with the rotor and is biased by a biasing device. The biasing device causes a further rotational movement after rotation by the rotary solenoid. Thus, energization of the rotary solenoid moves the member in one direction to one position and biases the biasing device against the member. Subsequently, de- energization of the rotary solenoid causes the biasing device to move the member in the same direction to another position from where the moving member is again movable by energization and de-energization of the rotary solenoid. Preferably, the moving member is a multi-lobed cam having the same number of lobes as the rotor has poles. An anti- overdrive device is also preferably provided for preventing overdrive in the forward direction or a reverse rotation of the moving member and for precisely aligning the moving member.

  16. Rotary drive mechanism

    DOE Patents [OSTI]

    Kenderdine, Eugene W. (Albuquerque, NM)

    1991-01-01

    A rotary drive mechanism includes a rotary solenoid having a stator and multi-poled rotor. A moving member rotates with the rotor and is biased by a biasing device. The biasing device causes a further rotational movement after rotation by the rotary solenoid. Thus, energization of the rotary solenoid moves the member in one direction to one position and biases the biasing device against the member. Subsequently, de-energization of the rotary solenoid causes the biasing device to move the member in the same direction to another position from where the moving member is again movable by energization and de-energization of the rotary solenoid. Preferably, the moving member is a multi-lobed cam having the same number of lobes as the rotor has poles. An anti-overdrive device is also preferably provided for preventing overdrive in the forward direction or a reverse rotation of the moving member and for precisely aligning the moving member.

  17. Test Driving the Toyota Mirai

    Broader source: Energy.gov [DOE]

    Watch a video of Energy Secretary Ernest Moniz test driving the Toyota Mirai, the first fuel cell electric vehicle available for sale.

  18. EXPERIMENT 5101 STANDARD NAVY YIELD TRIAL PLANTING DATE 06/01/05 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPERIMENT 5101 STANDARD NAVY YIELD TRIAL PLANTING DATE 06/01/05 ENTRY NAMES NO. YIELD CWT 100 SEED-242 NAVY GENTEC, VISTA 23 31.6 19.9 44.0 96.2 3.0 48.1 4.0 N00762 VISTA/MACKINAC//N94080 3 31.5 18.6 43;EXPERIMENT 5101 STANDARD NAVY YIELD TRIAL PLANTING DATE 06/01/05 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS

  19. Optomechanical Entanglement under Pulse Drive

    E-Print Network [OSTI]

    Qing Lin; Bing He

    2015-08-12

    We report a study of optomechanical entanglement under the drive of one or a series of laser pulses with arbitrary detuning and different pulse shapes. Because of the non-existence of system steady state under pulsed driving field, we adopt a different approach from the standard treatment to optomechanical entanglement. The situation of the entanglement evolution in high temperature is also discussed.

  20. European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS 2000

    E-Print Network [OSTI]

    Löhner, Rainald

    20817-5700, U.S.A. e-mail: noblesse@dt.navy.mil 3Newport News Shipbuilding Arlington, Virginia 22202

  1. Confirming Fundamental Parameters of the Exoplanet Host Star epsilon Eridani Using the Navy Optical Interferometer

    E-Print Network [OSTI]

    Baines, Ellyn K

    2011-01-01

    We measured the angular diameter of the exoplanet host star epsilon Eridani using the Navy Optical Interferometer. We determined its physical radius, effective temperature, and mass by combining our measurement with the star's parallax, photometry from the literature, and the Yonsei-Yale isochrones (Yi et al. 2001), respectively. We used the resulting stellar mass of 0.82 +/- 0.05 M_Sun plus the mass function from Benedict et al. (2006) to calculate the planet's mass, which is 1.53 +/- 0.22 M_Jupiter. Using our new effective temperature, we also estimated the extent of the habitable zone for the system.

  2. CONFIRMING FUNDAMENTAL PROPERTIES OF THE EXOPLANET HOST STAR {epsilon} ERIDANI USING THE NAVY OPTICAL INTERFEROMETER

    SciTech Connect (OSTI)

    Baines, Ellyn K.; Armstrong, J. Thomas, E-mail: ellyn.baines@nrl.navy.mil, E-mail: tarmstr@crater.nrl.navy.mil [Remote Sensing Division, Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375 (United States)

    2012-01-10

    We measured the angular diameter of the exoplanet host star {epsilon} Eridani using the Navy Optical Interferometer. We determined its physical radius, effective temperature, and mass by combining our measurement with the star's parallax, photometry from the literature, and the Yonsei-Yale isochrones, respectively. We used the resulting stellar mass of 0.82 {+-} 0.05 M{sub Sun} plus the mass function from Benedict et al. to calculate the planet's mass, which is 1.53 {+-} 0.22 M{sub Jupiter}. Using our new effective temperature, we also estimated the extent of the habitable zone for the system.

  3. Navy Veteran Back to Work on the Smart Grid | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartment ofProgramImports by Pipeline intosome ofNationalNavy

  4. 3/3/2014 Big ideas for tinywindmills at UTA | Arlington | News from Fort Worth, Dallas, Arlingto... http://www.star-telegram.com/2014/03/02/5614443/tiny-windmills-could-save-bridges.html?rh=1 1/2

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    mnagy@star-telegram.com ARLINGTON -- Millions of tiny windmills could one day power wireless sensors where they could be useful. Because companies already craft all types of charging devices for cellphones, such as powering wireless sensors located in places where making repairs might be problematic. An example would

  5. 1/10/14 Technologyuses micro-windmills to recharge cell phones -News Center -UT Arlington www.uta.edu/news/releases/2014/01/microwindmill-rao-chiao.php 1/4

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    1/10/14 Technologyuses micro-windmills to recharge cell phones - News Center - UT Arlington www power homes NEWS CENTER Technology uses micro-windmills to recharge cell phones Search News Center News have designed a micro-windmill that generates wind energy and may become an innovative solution to cell

  6. Design of impressed current cathodic protection (ICCP) systems for U.S. Navy hulls

    SciTech Connect (OSTI)

    Lucas, K.E.; Thomas, E.D.; Kaznoff, A.I.; Hogan, E.A.

    1999-07-01

    The goal of impressed current cathodic protection (ICCP) design for ship hulls, under the Navy Ship's Technical Manual (NSTM, Chapter 633), is to provide a uniform potential distribution at {minus}0.85 V, {+-}0.05 V, versus a silver/silver chloride (Ag/AgCl) reference cell, over the wetted hull surface during all operational aspects of an active ship. To accomplish this, the physical scale modeling (PSM) technique, combined with a rigid design protocol, has been used extensively by the US Navy to provide optimal and retrofit upgrade designs of ICCP systems for hulls. The ICCP design guidance, provided by the protocol, defines the hull properties, hull damage and general power supply requirements. PSM is utilized to determine optimal placement of ICCP components (anodes and reference cells) and to evaluate performance for up to a 15% wetted hull coatings loss under static (pierside) and dynamic (underway) conditions. Data are provided which illustrate the use of the design protocol criteria, along with the integrated PSM technique, to determine ICCP system design and evaluate performance.

  7. Recovery of Navy distillate fuel from reclaimed product. Volume II. Literature review

    SciTech Connect (OSTI)

    Brinkman, D.W.; Whisman, M.L.

    1984-11-01

    In an effort to assist the Navy to better utilize its waste hydrocarbons, NIPER, with support from the US Department of Energy, is conducting research designed to ultimately develop a practical technique for converting Reclaimed Product (RP) into specification Naval Distillate Fuel (F-76). This first phase of the project was focused on reviewing the literature and available information from equipment manufacturers. The literature survey has been carefully culled for methodology applicable to the conversion of RP into diesel fuel suitable for Navy use. Based upon the results of this study, a second phase has been developed and outlined in which experiments will be performed to determine the most practical recycling technologies. It is realized that the final selection of one particular technology may be site-specific due to vast differences in RP volume and available facilities. A final phase, if funded, would involve full-scale testing of one of the recommended techniques at a refueling depot. The Phase I investigations are published in two volumes. Volume 1, Technical Discussion, includes the narrative and Appendices I and II. Appendix III, a detailed Literature Review, includes both a narrative portion and an annotated bibliography containing about 800 references and abstracts. This appendix, because of its volume, has been published separately as Volume 2.

  8. Driving Safely In Smart Cars

    E-Print Network [OSTI]

    Puri, Anuj; Varaiya, Pravin

    1995-01-01

    Control of the Lead Car of a Platoon. IEEE Transactions on1993. Var93 P.Varaiya. Smart Cars on Smart Roads: ProblemsDriving Safely in Smart Cars Anuj Puri, Pravin Varaiya

  9. Upgrading coal plant damper drives

    SciTech Connect (OSTI)

    Hood, N.R.; Simmons, K. [Alamaba Power (United States)

    2009-11-15

    The replacement of damper drives on two coal-fired units at the James H. Miller Jr. electric generating plant by Intelligent Contrac electric rotary actuators is discussed. 2 figs.

  10. Adjustable Speed Drive Industrial Applications 

    E-Print Network [OSTI]

    Poole, J. N.

    1989-01-01

    Electric motors are significant users of electricity in the United States. Approximately 66 percent of the total electricity in the U.S. is used by electric motors. Electronic adjustable speed drives (ASDs) can save energy, lower maintenance cost...

  11. nuclear navy

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2A en46Afedkcp8/%2A en0/%2A en9/%2A

  12. Direct drive field actuator motors

    DOE Patents [OSTI]

    Grahn, Allen R. (Salt Lake City, UT)

    1998-01-01

    A positive-drive field actuator motor including a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately.

  13. Direct drive field actuator motors

    DOE Patents [OSTI]

    Grahn, A.R.

    1998-03-10

    A positive-drive field actuator motor is described which includes a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately. 62 figs.

  14. Low backlash direct drive actuator

    DOE Patents [OSTI]

    Kuklo, T.C.

    1994-10-25

    A low backlash direct drive actuator is described which comprises a motor such as a stepper motor having at least 200 steps per revolution; a two part hub assembly comprising a drive hub coaxially attached to the shaft of the motor and having a plurality of drive pins; a driven hub having a plurality of bores in one end thereof in alignment with the drive pins in the drive hub and a threaded shaft coaxially mounted in an opposite end of the driven hub; and a housing having a central bore therein into which are fitted the drive hub and driven hub, the housing having a motor mount on one end thereof to which is mounted the stepper motor, and a closed end portion with a threaded opening therein coaxial with the central bore in the housing and receiving therein the threaded shaft attached to the driven hub. Limit switches mounted to the housing cooperate with an enlarged lip on the driven hub to limit the lateral travel of the driven hub in the housing, which also acts to limit the lateral travel of the threaded shaft which functions as a lead screw. 10 figs.

  15. Vehicle Technologies Office: 2014 Electric Drive Technologies...

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

    Vehicle Technologies Office: 2014 Electric Drive Technologies Annual Progress Report Vehicle Technologies Office: 2014 Electric Drive Technologies Annual Progress Report The...

  16. QER - Comment of Electric Drive Transportation Association |...

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

    Drive Transportation Association QER - Comment of Electric Drive Transportation Association From: Genevieve Cullen gcullen@electricdrive.org Sent: Friday, October 10, 2014 11:58...

  17. Grand Challenge Portfolio: Driving Innovations in Industrial...

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

    Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January...

  18. Residential Energy-Efficiency Equipment Shown to be a Good Investment for U.S. Navy (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    A two-year project between the National Renewable Energy Laboratory (NREL) and the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) to demonstrate energy efficiency technologies at bases in Hawaii and Guam resulted in the identification of several promising options for reducing energy use and costs, including whole-house energy efficiency retrofits.

  19. Reducing Idle Power Consumption in Office Spaces Saves U.S. Navy in Energy Costs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    As part of a two-year project to demonstrate energy efficiency measures, renewable energy generation, and energy systems integration, the National Renewable Energy Laboratory (NREL) has identified advanced plug load controls as a promising technology for reducing energy use and related costs in the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) office spaces.

  20. Drive reconfiguration mechanism for tracked robotic vehicle

    DOE Patents [OSTI]

    Willis, W. David (Idaho Falls, ID)

    2000-01-01

    Drive reconfiguration apparatus for changing the configuration of a drive unit with respect to a vehicle body may comprise a guide system associated with the vehicle body and the drive unit which allows the drive unit to rotate about a center of rotation that is located at about a point where the drive unit contacts the surface being traversed. An actuator mounted to the vehicle body and connected to the drive unit rotates the drive unit about the center of rotation between a first position and a second position.

  1. Navy Prototype Optical Interferometer Imaging of Line Emission Regions of beta Lyrae Using Differential Phase Referencing

    E-Print Network [OSTI]

    Schmitt, H R; Tycner, C; Armstrong, J T; Zavala, R T; Benson, J A; Gilbreath, G C; Hindsley, R B; Hutter, D J; Johnston, K J; Jorgensen, A M; Mozurkewich, D

    2008-01-01

    We present the results of an experiment to image the interacting binary star beta Lyrae with data from the Navy Prototype Optical Interferometer (NPOI), using a differential phase technique to correct for the effects of the instrument and atmosphere on the interferometer phases. We take advantage of the fact that the visual primary of beta Lyrae and the visibility calibrator we used are both nearly unresolved and nearly centrally symmetric, and consequently have interferometric phases near zero. We used this property to detect and correct for the effects of the instrument and atmosphere on the phases of beta Lyrae and to obtain differential phases in the channel containing the Halpha emission line. Combining the Halpha-channel phases with information about the line strength, we recovered complex visibilities and imaged the Halpha emission using standard radio interferometry methods. We find that the results from our differential phase technique are consistent with those obtained from a more-standard analysis ...

  2. Diameters of delta Cephei and eta Aquilae Measured with the Navy Prototype Optical Interferometer

    E-Print Network [OSTI]

    J. T. Armstrong; Tyler E. Nordgren; M. E. Germain; Arsen R. Hajian; R. B. Hindsley; C. A. Hummel; D. Mozurkewich; R. N. Thessin

    2000-09-25

    We have measured the diameters of the Cepheid variables delta Cephei (18 nights) and eta Aquilae (11 nights) with the Navy Prototype Optical Interferometer. The primary results of these observations are the mean angular diameters of these Cepheids: 1.520 +/- 0.014 milliseconds of arc (mas) for delta Cep and 1.69 +/- 0.04 mas for eta Aql. We also report limb-darkened diameters for the check stars in this program: for beta Lac, theta(LD) = 1.909 +/- 0.011 mas, and for 12 Aql, theta(LD) = 2.418 +/- 0.010 mas. When combined with radius estimates from period-radius relations in the literature, the Cepheid angular diameters suggest distances slightly smaller than, but still consistent with, the Hipparcos distances. Pulsations are weakly detected at a level of about 1.5 sigma to 2 sigma for both Cepheids.

  3. EXPT. 3101 STANDARD NAVY YIELD TEST PLANTING DATE 6/2/2003 ENTRY PEDIGREE, NAME NO. YIELD SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPT. 3101 STANDARD NAVY YIELD TEST PLANTING DATE 6/2/2003 ENTRY PEDIGREE, NAME NO. YIELD SEED DAYS.0 47.5 5.0 N00727 HURON/N94080//I92919 11 33.6 17.6 51 100.0 2.0 49.5 4.5 I02538 SCEPTER,GENTEC,NAVY 70.8 5.0 I01724 FRIGATE(NAVY) 69 32.8 17.8 49 99.4 2.0 50.6 4.0 N00762 VISTA/MACKINAC//N94080 17 32.6 16

  4. EXPT. 2101 STANDARD NAVY YIELD TEST PLANTING DATE 6/8/2002 ENTRY PEDIGREE, NAME NO. YIELD CWT SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPT. 2101 STANDARD NAVY YIELD TEST PLANTING DATE 6/8/2002 ENTRY PEDIGREE, NAME NO. YIELD CWT SEED.0 4.9 I01721 ROG 331(NAVY) 78 34.7 19.3 45.5 97.6 3.0 42.0 3.5 N00811 C-20//VISTA/MACKINAC 45 34.7 24.2 48.5 99.9 2.5 48.0 4.0 N00723 B96617/HURON 21 34.6 19.9 48.0 97.0 3.0 44.0 4.5 I02538 SCEPTER,GENTEC,NAVY

  5. EXPT. 4101 STANDARD NAVY YIELD TEST PLANTING DATE 6/2/2004 ENTRY PEDIGREE, NAME NO. YIELD SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPT. 4101 STANDARD NAVY YIELD TEST PLANTING DATE 6/2/2004 ENTRY PEDIGREE, NAME NO. YIELD SEED DAYS (GENTEC,NAVY) 49 20.4 24.0 44.0 93.0 2.0 46.6 4.1 N00762 VISTA/MACKINAC//N94080 11 20.2 17.5 47.0 94.0 1.0 46.4 4.6 I03351 COMET (ISB,NAVY) 46 19.8 26.7 44.0 90.0 1.5 46.0 4.6 I91112 SCHOONER (NOVARTIS) 47 19

  6. EXPERIMENT 8101 STANDARD NAVY YIELD TEST DATE 06/03/08 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPERIMENT 8101 STANDARD NAVY YIELD TEST DATE 06/03/08 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS(NAVY) 26 17.2 22.8 46.1 91.4 2.0 50.2 4.0 I06271 ND012103, AVALANCHE 25 17.2 22.8 45.0 92.5 1.5 51.8 5.0 N06701 N00838/N00809//N00729 6 17.0 21.3 45.9 92.5 1.0 48.3 4.1 I08903 LIGHTNING NAVY 24 16.7 20

  7. EXPERIMENT 6101 STANDARD NAVY YIELD TEST DATE 06/06/06 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPERIMENT 6101 STANDARD NAVY YIELD TEST DATE 06/06/06 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS.9 50.0 4.1 #12;EXPERIMENT 6101 STANDARD NAVY YIELD TEST DATE 06/06/06 ENTRY NAMES NO. YIELD CWT 100*6/CN49-242 NAVY GENTEC, VISTA 3 25.8 17.9 42.7 88.8 2.0 50.0 3.9 N05305 N00838/B98304//N00792 44 25

  8. Environmental assessment for the granting of US Navy easements near Pearl Harbor and Waikele Gulch Oahu, Hawaii to Hawaiian Electric Company, Inc. Final report

    SciTech Connect (OSTI)

    Luersen, P.; Wiley, M.; Hart, J.; Kanehiro, C.; Soloway, M.

    1994-09-23

    This document was prepared pursuant to the National Environmental Policy Act (NEPA: and Navy regulations (OPNAVINST 5090.1B)). The document addresses environmental impacts from the proposed granting of three easements to the Hawaiian Electric Company, Inc. (HECO) for the use of Navy property near Waikele Gulch, Pearl City and the Waiau Power Plant. HECO`s proposed Waiau-CIP, Part 2, Project requires installation, operation, and maintenance of steel transmission line poles and associated equipment on three Navy parcels crossed by the 7.8 mile project. Health risks from exposure to the electric and magnetic fields of 138-kV transmission lines are discussed.

  9. EXPERIMENT 7101 STANDARD NAVY YIELD TEST PLANTING DATE 05/31/07 ENTRY NAMES NO. YIELD CWT 100 SEED DAYS TO DAYS TO LODGING HEIGHT DES.

    E-Print Network [OSTI]

    EXPERIMENT 7101 STANDARD NAVY YIELD TEST PLANTING DATE 05/31/07 ENTRY NAMES NO. YIELD CWT 100 SEED49-242 NAVY GENTEC, VISTA 23 28.3 18.8 51.4 97.4 3.0 47.6 3.5 N01453 B98301/N97772 16 28.0 17.6 4900838/B98304//N00792 24 23.9 19.0 52.5 99.4 1.6 52.4 4.0 #12;EXPERIMENT 7101 STANDARD NAVY YIELD TEST

  10. Anomalous-viscosity current drive

    DOE Patents [OSTI]

    Stix, T.H.; Ono, M.

    1986-04-25

    The present invention relates to a method and apparatus for maintaining a steady-state current for magnetically confining the plasma in a toroidal magnetic confinement device using anomalous viscosity current drive. A second aspect of this invention relates to an apparatus and method for the start-up of a magnetically confined toroidal plasma.

  11. EIS-0259: Disposal of Decommissioned, Defueled Cruiser, Ohio Class and Los Angeles Class Naval Reactor Plants, Hanford Site, Richland (adopted from Navy)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This EIS analyzes the alternate ways for disposing of decommissioned, defieled reactor compliments from U.S. Navy nuclear-powered cruisers, (Bainbridge, Truxtun, Long Beach, California Class and Virginia Class) and Los Angeles Class, and Ohio Class submarines.

  12. "we have . . . kept the negroes' goodwill and sent them away": black sailors, white dominion in the new navy, 1893-1942 

    E-Print Network [OSTI]

    Williams, Charles Hughes

    2009-05-15

    Between 1893 and 1920 the rising tide of racial antagonism and discrimination that swept America fundamentally altered racial relations in the United States Navy. African Americans, an integral part of the enlisted force ...

  13. Fitting and re-fitting : adaptive re-use proposal for building 114 in the Charlestown Navy Yard as a bio-tech research facility

    E-Print Network [OSTI]

    Shay, Stephen D. (Stephen Dar), 1969-

    1999-01-01

    n the 1988 Master Plan of the Charlestown Navy Yard, Building 114 was originally planned as a boat repair and maintenance facility with offices. It appeared to be a logical proposal which would revive it to its previous ...

  14. Redundant Arrays of IDE Drives

    E-Print Network [OSTI]

    D. A. Sanders; L. M. Cremaldi; V. Eschenburg; C. N. Lawrence; C. Riley; D. J. Summers; D. L. Petravick

    2002-12-05

    The next generation of high-energy physics experiments is expected to gather prodigious amounts of data. New methods must be developed to handle this data and make analysis at universities possible. We examine some techniques that use recent developments in commodity hardware. We test redundant arrays of integrated drive electronics (IDE) disk drives for use in offline high-energy physics data analysis. IDE redundant array of inexpensive disks (RAID) prices now equal the cost per terabyte of million-dollar tape robots! The arrays can be scaled to sizes affordable to institutions without robots and used when fast random access at low cost is important. We also explore three methods of moving data between sites; internet transfers, hot pluggable IDE disks in FireWire cases, and writable digital video disks (DVD-R).

  15. Optimization of condensing gas drive 

    E-Print Network [OSTI]

    Lofton, Larry Keith

    1977-01-01

    - cal, undersaturated reservoir with gas being injected into the crest and oil being produced from the base of the structure. Fractional oil re- covery at gas breakthrough proved to be less sensitive to changes in oil withdrawal rates as the gas... injection pressure was increased. The validity of the model was established by accurately simulating several low pressure gas drives conducted in the laboratory. Oil recoveries at gas breakthrough using the model compared closely with those recoveries...

  16. What If Cars Could Drive Themselves?

    E-Print Network [OSTI]

    Shladover, Steven E.

    2000-01-01

    What If Cars Could Drive Themselves? BY STEVEN E.SHLADOVER E V E N W H E N cars were still young, futuristssome of the implications of cars that could drive t h e m s

  17. A review of "The Navy and Government in Early Modern France 1572-1661." by Alan James 

    E-Print Network [OSTI]

    Edward M. Furgol

    2005-01-01

    of Huguenot financing through privateering and to stifle the consequences of the Protestants? involvement with their co- religionists? attacks on Hapsburg Spain, attacks which could have entangled France in unintended foreign wars. The second instance deals..., and not the naval power of French?s traditional enemy, Habsburg Spain, that spurred efforts to increase the number of sailing warships, to create national shipbuilding yards and to develop port facilities for the navy. Following the successful siege...

  18. Demonstration of base catalyzed decomposition process, Navy Public Works Center, Guam, Mariana Islands

    SciTech Connect (OSTI)

    Schmidt, A.J.; Freeman, H.D.; Brown, M.D.; Zacher, A.H.; Neuenschwander, G.N.; Wilcox, W.A.; Gano, S.R.; Kim, B.C.; Gavaskar, A.R.

    1996-02-01

    Base Catalyzed Decomposition (BCD) is a chemical dehalogenation process designed for treating soils and other substrate contaminated with polychlorinated biphenyls (PCB), pesticides, dioxins, furans, and other hazardous organic substances. PCBs are heavy organic liquids once widely used in industry as lubricants, heat transfer oils, and transformer dielectric fluids. In 1976, production was banned when PCBs were recognized as carcinogenic substances. It was estimated that significant quantities (one billion tons) of U.S. soils, including areas on U.S. military bases outside the country, were contaminated by PCB leaks and spills, and cleanup activities began. The BCD technology was developed in response to these activities. This report details the evolution of the process, from inception to deployment in Guam, and describes the process and system components provided to the Navy to meet the remediation requirements. The report is divided into several sections to cover the range of development and demonstration activities. Section 2.0 gives an overview of the project history. Section 3.0 describes the process chemistry and remediation steps involved. Section 4.0 provides a detailed description of each component and specific development activities. Section 5.0 details the testing and deployment operations and provides the results of the individual demonstration campaigns. Section 6.0 gives an economic assessment of the process. Section 7.0 presents the conclusions and recommendations form this project. The appendices contain equipment and instrument lists, equipment drawings, and detailed run and analytical data.

  19. Asymmetric Surface Brightness Distribution of Altair Observed with the Navy Prototype Optical Interferometer

    E-Print Network [OSTI]

    Ohishi, N; Hutter, D J; Ohishi, Naoko; Nordgren, Tyler E.; Hutter, Donald J.

    2004-01-01

    An asymmetric surface brightness distribution of the rapidly rotating A7IV-V star, Altair, has been measured by the Navy Prototype Optical Interferometer (NPOI). The observations were recorded simultaneously using a triangle of three long baselines of 30m, 37m, and 64m, on 19 spectral channels, covering the wavelength range of 520nm to 850nm. The outstanding characteristics of these observations are (a) high resolution with the minimum fringe spacing of 1.7mas, easily resolving the 3-milliarcsecond (mas) stellar disk, and (b) the measurement of closure phase which is a sensitive indicator to the asymmetry of the brightness distribution of the source. Uniform disk diameters fit to the measured squared visibility amplitudes confirms the Altair's oblate shape due to its rapid rotation. The measured observables of Altair showed two features which are inconsistent with both the uniform-disk and limb-darkened disk models, while the measured observable of the comparison star, Vega, are consistent with the limb-darke...

  20. Consider Steam Turbine Drives for Rotating Equipment | Department...

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

    Steam Turbine Drives for Rotating Equipment Consider Steam Turbine Drives for Rotating Equipment This tip sheet outlines the benefits of steam turbine drives for rotating equipment...

  1. US DRIVE Vehicle Systems and Analysis Technical Team Roadmap...

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

    DRIVE Technical Teams in determining performance goals and validation metrics. vsattroadmapjune2013.pdf More Documents & Publications US DRIVE Driving Research and Innovation...

  2. Vehicle Technologies Office: U.S. DRIVE 2014 Technical Accomplishments...

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

    Vehicle Technologies Office: U.S. DRIVE 2014 Technical Accomplishments Report Vehicle Technologies Office: U.S. DRIVE 2014 Technical Accomplishments Report The U.S. DRIVE 2014...

  3. Fluid cooled vehicle drive module

    DOE Patents [OSTI]

    Beihoff, Bruce C.; Radosevich, Lawrence D.; Meyer, Andreas A.; Gollhardt, Neil; Kannenberg, Daniel G.

    2005-11-15

    An electric vehicle drive includes a support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support, in conjunction with other packaging features may form a shield from both external EM/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  4. Traction Drive Systems Breakout Group

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE- Non-ResidentialAlliantPGEDepartment ofpresentationTRACTION DRIVE SYSTEM

  5. ARM - SGP Rural Driving Hazards

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPressExtended Facility SGP RelatedRural Driving

  6. Advanced cogeneration and absorption chillers potential for service to Navy bases. Final report

    SciTech Connect (OSTI)

    Andrews, J.W.; Butcher, T.A.; Leigh, R.W.; McDonald, R.J.; Pierce, B.L.

    1996-04-01

    The US military uses millions of Btu`s of thermal energy to heat, cool and deliver process thermal energy to buildings on military bases, much of which is transmitted through a pipeline system incorporating thousands of miles of pipe. Much of this pipeline system is in disrepair and is nearing the end of its useful life, and the boilers which supply it are old and often inefficient. In 1993, Brookhaven National Laboratory (BNL) proposed to SERDP a three-year effort to develop advanced systems of coupled diesel cogenerators and absorption chillers which would be particularly useful in providing a continuation of the services now provided by increasingly antiquated district systems. In mid-February, 1995, BNL learned that all subsequent funding for our program had been canceled. BNL staff continued to develop the Program Plan and to adhere to the requirements of the Execution Plan, but began to look for ways in which the work could be made relevant to Navy and DoD energy needs even without the extensive development plan formerly envisioned. The entire program was therefore re-oriented to look for ways in which small scale cogeneration and absorption chilling technologies, available through procurement rather than development, could provide some solutions to the problem of deteriorated district heating systems. The result is, we believe, a striking new approach to the provision of building services on military bases: in many cases, serious study should be made of the possibility that the old district heating system should be removed or abandoned, and small-scale cogenerators and absorption chillers should be installed in each building. In the remainder of this Summary, we develop the rationale behind this concept and summarize our findings concerning the conditions under which this course of action would be advisable and the economic benefits which will accrue if it is followed. The details are developed in the succeeding sections of the report.

  7. Major sources to waivers - lessons learned and $ saved at two U.S. Navy facilities

    SciTech Connect (OSTI)

    Klitsch, M. [Naval Surface Warfare Center, West Bethesda, MD (United States). Carderock Div.

    1997-12-31

    Naval Surface Warfare Center Carderock Division (NSWCCD) manages 17 US Navy research and development (R and D) facilities across the country. These include two facilities in Maryland -- one in Annapolis and the other in West Bethesda which is better known as Carderock. NO{sub x} is the only air emission which exceeds a threshold limit at both properties. The potential to emit NO{sub x} is 72 tpy for Annapolis and 51 tpy for Carderock. The facilities are in different counties but each county has a trigger limit for NO{sub x} of 25 tpy making both facilities major sources. In preparation for the Title V permit applications to the state of Maryland, Carderock budgeted $150,000 in fiscal year 1996 to have a contractor conduct air emission inventories and prepare the Title V permits for both Carderock and Annapolis. However, the Carderock Air Program Manager did not pursue a contractor to perform the work but personally conducted the air emission inventory for both Annapolis and Carderock. Noticing a large difference between the potential-to-emit and the actual emissions of NO{sub x}, the Air Program Manager began negotiations with the Maryland Department of the Environment (MDE) to waive the requirement for the Title V permit application. MDE responded in December 1996 that if the facility`s actual emissions would not exceed 50% of any of the threshold limits during any 12 month period, then a letter of understanding stating such should be submitted to MDE. This letter of understanding would be recognized by the US EPA and MDE and would act as a waiver to the Title V permit applicability up to July 31, 1998. Carderock and Annapolis meet this requirement and letters of understanding were drafted and sent to MDE in January 1997.

  8. Asymmetric Surface Brightness Distribution of Altair Observed with the Navy Prototype Optical Interferometer

    E-Print Network [OSTI]

    Naoko Ohishi; Tyler E. Nordgren; Donald J. Hutter

    2004-05-16

    An asymmetric surface brightness distribution of the rapidly rotating A7IV-V star, Altair, has been measured by the Navy Prototype Optical Interferometer (NPOI). The observations were recorded simultaneously using a triangle of three long baselines of 30m, 37m, and 64m, on 19 spectral channels, covering the wavelength range of 520nm to 850nm. The outstanding characteristics of these observations are (a) high resolution with the minimum fringe spacing of 1.7mas, easily resolving the 3-milliarcsecond (mas) stellar disk, and (b) the measurement of closure phase which is a sensitive indicator to the asymmetry of the brightness distribution of the source. Uniform disk diameters fit to the measured squared visibility amplitudes confirms the Altair's oblate shape due to its rapid rotation. The measured observables of Altair showed two features which are inconsistent with both the uniform-disk and limb-darkened disk models, while the measured observable of the comparison star, Vega, are consistent with the limb-darkened disk model. The first feature is that measured squared visibility amplitudes at the first minimum do not reach 0.0 but rather remain at about 0.02, indicating the existence of a small bright region on the stellar disk. The other is that the measured closure phases show non-zero/180 degrees at all spectral channels, which requires an asymmetric surface brightness distribution. We fitted the measured observables to a model with a bright spot on a limb-darkened disk and found the observations are well reproduced by a bright spot, which has relative intensity of 4.7%, on a 3.38 mas limb-darkened stellar disk. Rapid rotation of Altair indicates that this bright region is a pole, which is brighter than other part of the star owing to gravity darkening.

  9. Navy Prototype Optical Interferometer Imaging of Line Emission Regions of beta Lyrae Using Differential Phase Referencing

    E-Print Network [OSTI]

    H. R. Schmitt; T. A. Pauls; C. Tycner; J. T. Armstrong; R. T. Zavala; J. A. Benson; G. C. Gilbreath; R. B. Hindsley; D. J. Hutter; K. J. Johnston; A. M. Jorgensen; D. Mozurkewich

    2008-01-30

    We present the results of an experiment to image the interacting binary star beta Lyrae with data from the Navy Prototype Optical Interferometer (NPOI), using a differential phase technique to correct for the effects of the instrument and atmosphere on the interferometer phases. We take advantage of the fact that the visual primary of beta Lyrae and the visibility calibrator we used are both nearly unresolved and nearly centrally symmetric, and consequently have interferometric phases near zero. We used this property to detect and correct for the effects of the instrument and atmosphere on the phases of beta Lyrae and to obtain differential phases in the channel containing the Halpha emission line. Combining the Halpha-channel phases with information about the line strength, we recovered complex visibilities and imaged the Halpha emission using standard radio interferometry methods. We find that the results from our differential phase technique are consistent with those obtained from a more-standard analysis using squared visibilities (V^2's). Our images show the position of the Halpha emitting regions relative to the continuum photocenter as a function of orbital phase and indicate that the major axis of the orbit is oriented along p.a.=248.8+/-1.7 deg. The orbit is smaller than previously predicted, a discrepancy that can be alleviated if we assume that the system is at a larger distance from us, or that the contribution of the stellar continuum to the Halpha channel is larger than estimated. Finally, we also detected a differential phase signal in the channels containing HeI emission lines at 587.6 and 706.5nm, with orbital behavior different from that of the Halpha, indicating that it originates from a different part of this interacting system.

  10. Electric vehicle drive train with contactor protection

    DOE Patents [OSTI]

    Konrad, Charles E. (Roanoke, VA); Benson, Ralph A. (Roanoke, VA)

    1994-01-01

    A drive train for an electric vehicle includes a traction battery, a power drive circuit, a main contactor for connecting and disconnecting the traction battery and the power drive circuit, a voltage detector across contacts of the main contactor, and a controller for controlling the main contactor to prevent movement of its contacts to the closed position when the voltage across the contacts exceeds a predetermined threshold, to thereby protect the contacts of the contactor. The power drive circuit includes an electric traction motor and a DC-to-AC inverter with a capacitive input filter. The controller also inhibits the power drive circuit from driving the motor and thereby discharging the input capacitor if the contacts are inadvertently opened during motoring. A precharging contactor is controlled to charge the input filter capacitor prior to closing the main contactor to further protect the contacts of the main contactor.

  11. Electric vehicle drive train with contactor protection

    DOE Patents [OSTI]

    Konrad, C.E.; Benson, R.A.

    1994-11-29

    A drive train for an electric vehicle includes a traction battery, a power drive circuit, a main contactor for connecting and disconnecting the traction battery and the power drive circuit, a voltage detector across contacts of the main contactor, and a controller for controlling the main contactor to prevent movement of its contacts to the closed position when the voltage across the contacts exceeds a predetermined threshold, to thereby protect the contacts of the contactor. The power drive circuit includes an electric traction motor and a DC-to-AC inverter with a capacitive input filter. The controller also inhibits the power drive circuit from driving the motor and thereby discharging the input capacitor if the contacts are inadvertently opened during motoring. A precharging contactor is controlled to charge the input filter capacitor prior to closing the main contactor to further protect the contacts of the main contactor. 3 figures.

  12. U. S. Navy shipboard-generated plastic-waste pilot-recycling program. Research and development report, Apr 90-Jan 91

    SciTech Connect (OSTI)

    Middleton, L.B.; Huntley, J.Y.; Burgiel, J.J.

    1991-03-01

    From April 1990 through January 1991, the feasibility of recycling Navy shipboard-generated plastic wastes was explored. Normally, plastic wastes are source separated aboard Navy ships and retained for shoreside disposal in accordance with new fleet requirements implementing MARPOL Annex V that prohibits the discharge of plastics at sea. Over 23,000 pounds of shipboard plastic wastes from USS Lexington (AVT 16) and ships from the Norfolk Naval Base were recycled into park benches, picnic tables and carstops that have been distributed back to the Navy bases for use. Navy shipboard plastics must undergo sorting prior to recycling because Navy plastic waste contains large quantities of composite plastic items (e.g., plastic/paper) that are not easily recyclable. Recycling food-contaminated plastics is not practical due to sanitation problems encountered during handling. However, certain items have good resale value if separated by resin type and color (e.g., sonobuoy casings, hard plastic containers, packaging films). Education, feedback, and command support for shipboard recycling programs are required to ensure maximum participation and to minimize contamination with non-plastic items. Specially marked plastics only containers increase convenience and effectiveness of the recycling program.

  13. Centerless-drive solar collector system

    SciTech Connect (OSTI)

    Butler, B. L.

    1985-12-24

    A parabolic-trough solar collector system is disclosed, with each collector driven to track the sun using a ring driven in centerless fashion. The parabolic troughs are made of laminated plywood or molded or formed of plastics or metals. The drive motor moves a flexible belt, i.e., chain or cable, which is routed about the drive ring on each collector. The motion of the cable moves all drive rings together to track the sun. A photodetector senses the position of the sun and provides the signal needed to drive the collectors in the correct direction.

  14. Marketing & Driving Demand: Social Media Tools & Strategies ...

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

    January 16, 2011 Conference Call transcript: "Marketing & Driving Demand: Social Media Tools & Strategies," from the U.S. Department of Energy. Conference call transcript More...

  15. Advanced Electric Drive Vehicles ? A Comprehensive Education...

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

    -- Washington D.C. tiarravt034ferdowsi2010o.pdf More Documents & Publications Advanced Electric Drive Vehicles A Comprehensive Education, Training, and Outreach Program...

  16. Advanced Electric Drive Vehicles ? A Comprehensive Education...

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

    Meeting arravt034tiferdowsi2012o.pdf More Documents & Publications Advanced Electric Drive Vehicles A Comprehensive Education, Training, and Outreach Program...

  17. Advanced Electric Drive Vehicles ? A Comprehensive Education...

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

    Peer Evaluation arravt034tiferdowsi2011p.pdf More Documents & Publications Advanced Electric Drive Vehicles A Comprehensive Education, Training, and Outreach Program...

  18. Vehicle Technologies Office: 2014 Electric Drive Technologies...

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

    automotive technologies under development. Research is focused on developing power electronics (PE), electric motor, and traction drive system (TDS) technologies that will reduce...

  19. High Efficiency Driving Electronics for General Illumination...

    Office of Scientific and Technical Information (OSTI)

    Driving Electronics for General Illumination LED Luminaires Upadhyay, Anand 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION New generation of standalone LED driver platforms...

  20. Grand Challenge Portfolio: Driving Innovations in Industrial...

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

    8 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 - pg 8 grandchallengesportfoliopg8.pdf More Documents & Publications Grand...

  1. Grand Challenge Portfolio: Driving Innovations in Industrial...

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

    9 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 - pg 9 grandchallengesportfoliopg9.pdf More Documents & Publications Grand...

  2. Grand Challenge Portfolio: Driving Innovations in Industrial...

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

    6 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 - pg 6 grandchallengesportfoliopg6.pdf More Documents & Publications Grand...

  3. Fuel Economy: What Drives Consumer Choice?

    E-Print Network [OSTI]

    Turrentine, Tom; Kurani, Kenneth S; Heffner, Reid R.

    2008-01-01

    Car Buyers and Fuel Economy? ” Energy Policy, vol. 35, 2007.Fuel Economy: What Drives Consumer Choice? BY TOMyou think about fuel economy? ” Rather, we listened closely

  4. Fuel Economy: What Drives Consumer Choice?

    E-Print Network [OSTI]

    Turrentine, Tom; Kurani, Kenneth; Heffner, Rusty

    2007-01-01

    Car Buyers and Fuel Economy? ” Energy Policy, vol. 35, 2007.Fuel Economy: What Drives Consumer Choice? BY TOMyou think about fuel economy? ” Rather, we listened closely

  5. Electric-Drive Vehicle Basics (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  6. DRIVE Analysis Tool Generates Custom Vehicle Drive Cycles Based on Real-World Data (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-04-01

    This fact sheet from the National Renewable Energy Laboratory describes the Drive-Cycle Rapid Investigation, Visualization, and Evaluation (DRIVE) analysis tool, which uses GPS and controller area network data to characterize vehicle operation and produce custom vehicle drive cycles, analyzing thousands of hours of data in a matter of minutes.

  7. METHODS OF RADIO-FREQUENCY CURRENT DRIVE

    E-Print Network [OSTI]

    -670 Radio-frequency waves can penetrate thermonuclear plasmas, depositing momentum and energy with great. INTRODUCTION Using radio-frequency (rf) waves to drive the toroidal current in tokamak reactors is attractiveMETHODS OF RADIO-FREQUENCY CURRENT DRIVE N. J. FISCH* Princeton Plasma Physics Laboratory

  8. The MITRE Corporation 7515 Colshire Drive

    E-Print Network [OSTI]

    Tritium JASON The MITRE Corporation 7515 Colshire Drive McLean, Virginia 22102-7508 (703) 983 ORGANIZATION REPORT NUMBER The MITRE Corporation JASON Program Office 7515 Colshire Drive McLean, Virginia of tritium per year of operation which must be bred as part of the overall reactor cycle. Traditionally

  9. Control rod drive hydraulic system

    DOE Patents [OSTI]

    Ose, Richard A. (San Jose, CA)

    1992-01-01

    A hydraulic system for a control rod drive (CRD) includes a variable output-pressure CR pump operable in a charging mode for providing pressurized fluid at a charging pressure, and in a normal mode for providing the pressurized fluid at a purge pressure, less than the charging pressure. Charging and purge lines are disposed in parallel flow between the CRD pump and the CRD. A hydraulic control unit is disposed in flow communication in the charging line and includes a scram accumulator. An isolation valve is provided in the charging line between the CRD pump and the scram accumulator. A controller is operatively connected to the CRD pump and the isolation valve and is effective for opening the isolation valve and operating the CRD pump in a charging mode for charging the scram accumulator, and closing the isolation valve and operating the CRD pump in a normal mode for providing to the CRD through the purge line the pressurized fluid at a purge pressure lower than the charging pressure.

  10. Risks of using AP locations discovered through war driving

    E-Print Network [OSTI]

    Kotz, David

    Risks of using AP locations discovered through war driving Minkyong Kim, Jeffrey J. Fielding the actual locations are often unavailable, they use estimated locations from war driving estimated through war driving. War driving is the process of collecting Wi-Fi beacons by driving or walking

  11. Chapter 18: Variable Frequency Drive Evaluation Protocol

    SciTech Connect (OSTI)

    Romberger, J.

    2014-11-01

    An adjustable-speed drive (ASD) includes all devices that vary the speed of a rotating load, including those that vary the motor speed and linkage devices that allow constant motor speed while varying the load speed. The Variable Frequency Drive Evaluation Protocol presented here addresses evaluation issues for variable-frequency drives (VFDs) installed on commercial and industrial motor-driven centrifugal fans and pumps for which torque varies with speed. Constant torque load applications, such as those for positive displacement pumps, are not covered by this protocol. Other ASD devices, such as magnetic drive, eddy current drives, variable belt sheave drives, or direct current motor variable voltage drives, are also not addressed. The VFD is by far the most common type of ASD hardware. With VFD speed control on a centrifugal fan or pump motor, energy use follows the affinity laws, which state that the motor electricity demand is a cubic relationship to speed under ideal conditions. Therefore, if the motor runs at 75% speed, the motor demand will ideally be reduced to 42% of full load power; however, with other losses it is about 49% of full load power.

  12. Wind turbine ring/shroud drive system

    DOE Patents [OSTI]

    Blakemore, Ralph W.

    2005-10-04

    A wind turbine capable of driving multiple electric generators having a ring or shroud structure for reducing blade root bending moments, hub loads, blade fastener loads and pitch bearing loads. The shroud may further incorporate a ring gear for driving an electric generator. In one embodiment, the electric generator may be cantilevered from the nacelle such that the gear on the generator drive shaft is contacted by the ring gear of the shroud. The shroud also provides protection for the gearing and aids in preventing gear lubricant contamination.

  13. Phase modulated rotor angle encoder for switched reluctance motor drive 

    E-Print Network [OSTI]

    Mahajan, Shailendra

    1993-01-01

    Advantages of the switched reluctance motor (SRM) drive makes it an attractive candidate for replacing many adjustable speed ac and dc drives, in both industrial and consumer applications. The switched reluctance drives ...

  14. Test Drive: Honda FCX Clarity | Department of Energy

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

    Test Drive: Honda FCX Clarity Test Drive: Honda FCX Clarity May 14, 2010 - 10:52am Addthis A member of the Energy Empowers team takes the Honda FCX Clarity for a drive outside the...

  15. Universal power transistor base drive control unit

    DOE Patents [OSTI]

    Gale, Allan R. (Allen Park, MI); Gritter, David J. (Racine, WI)

    1988-01-01

    A saturation condition regulator system for a power transistor which achieves the regulation objectives of a Baker clamp but without dumping excess base drive current into the transistor output circuit. The base drive current of the transistor is sensed and used through an active feedback circuit to produce an error signal which modulates the base drive current through a linearly operating FET. The collector base voltage of the power transistor is independently monitored to develop a second error signal which is also used to regulate base drive current. The current-sensitive circuit operates as a limiter. In addition, a fail-safe timing circuit is disclosed which automatically resets to a turn OFF condition in the event the transistor does not turn ON within a predetermined time after the input signal transition.

  16. Universal power transistor base drive control unit

    DOE Patents [OSTI]

    Gale, A.R.; Gritter, D.J.

    1988-06-07

    A saturation condition regulator system for a power transistor is disclosed which achieves the regulation objectives of a Baker clamp but without dumping excess base drive current into the transistor output circuit. The base drive current of the transistor is sensed and used through an active feedback circuit to produce an error signal which modulates the base drive current through a linearly operating FET. The collector base voltage of the power transistor is independently monitored to develop a second error signal which is also used to regulate base drive current. The current-sensitive circuit operates as a limiter. In addition, a fail-safe timing circuit is disclosed which automatically resets to a turn OFF condition in the event the transistor does not turn ON within a predetermined time after the input signal transition. 2 figs.

  17. Consider Steam Turbine Drives for Rotating Equipment

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

    This revised ITP tip sheet on steam turbine drives for rotating equipment provides how-to advice for improving the system using low-cost, proven practices and technologies.

  18. Adjustable Speed Drive Power Quality Evaluation Program

    E-Print Network [OSTI]

    Strangas, Elias G.

    Unruh from Consumers Power provided technical guidance, while Ms. Heidi Muir from Demand Side Management and managed by Detroit Edi- son, Consumers Power and Drive manufacturers to evaluate the operational charac

  19. Evolution: Geology and climate drive diversification

    E-Print Network [OSTI]

    Gillespie, RG; Roderick, GK

    2014-01-01

    on 7 May 2014. EVO LU TI O N Geology and climate driveIslands exemplify how geology and climate can interact toevents, the dynamics of geology and climate can be powerful

  20. Solid State AC Motor Drives - Conservation Perspectives 

    E-Print Network [OSTI]

    Mohan, N.; Ferraro, R. J.

    1982-01-01

    Variable Frequency Solid-State Inverters: can control the speed of ac motors by producing adjustable frequency ac voltage, with an enormous potential for energy conservation in pumps and air handling systems. 3. Other Variable Frequency Drives: include...

  1. 101 Innovation Drive San Jose, CA 95134

    E-Print Network [OSTI]

    Moshovos, Andreas

    101 Innovation Drive San Jose, CA 95134 www.altera.com Nios II Processor Reference Handbook NII5V1 applications, maskwork rights, and copyrights. Altera warrants performance of its semiconductor products ........................................................................... ix About This Handbook

  2. Jefferson Lab Visitor's Center - Driving in Virginia

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

    Driving in virginia Effective January 1, 2004, all applicants for a driver's license or photo ID card must show proof of U.S. Citizenship or Legal Presence in the United States. A...

  3. Shared Authority Concerns in Automated Driving Applications

    E-Print Network [OSTI]

    Cummings, M.L.

    2014-05-13

    Given the move toward driverless cars, which includes the more short-term goal of driving assistance, what the appropriate shared authority and interaction paradigms should be between human drivers and the automation remains ...

  4. Fuel Economy: What Drives Consumer Choice?

    E-Print Network [OSTI]

    Turrentine, Tom; Kurani, Kenneth; Heffner, Rusty

    2007-01-01

    S. Kurani, “Car Buyers and Fuel Economy? ” Energy Policy,Fuel Economy: What Drives Consumer Choice? BY TOMa car, do they think about fuel costs over time, are they

  5. Frequency modulation drive for a piezoelectric motor

    DOE Patents [OSTI]

    Mittas, Anthony (Albuquerque, NM)

    2001-01-01

    A piezoelectric motor has peak performance at a specific frequency f.sub.1 that may vary over a range of frequencies. A drive system is disclosed for operating such a motor at peak performance without feedback. The drive system consists of the motor and an ac source connected to power the motor, the ac source repeatedly generating a frequency over a range from f.sub.1 -.DELTA.x to f.sub.1 +.DELTA.y.

  6. Direct-drive field actuator motors

    DOE Patents [OSTI]

    Grahn, A.R.

    1995-07-11

    A high-torque, low speed, positive-drive field actuator motor is disclosed including a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately. 37 figs.

  7. Direct-drive field actuator motors

    DOE Patents [OSTI]

    Grahn, Allen R. (Salt Lake City, UT)

    1995-01-01

    A high-torque, low speed, positive-drive field actuator motor including a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately.

  8. From US NAVY Mate to Division Leader for Operations - Requirements, Development and Career Paths of LANL/LANSCE Accelerator Operators

    SciTech Connect (OSTI)

    Spickermann, Thomas [Los Alamos National Laboratory

    2012-07-26

    There are opportunities for advancement within the team. Operators advance by: (1) Becoming fully qualified - following the LANSCE Accelerator Operator Training Manual, Operator trainees go through 5 levels of qualification, from Radiation Security System to Experimental Area Operator. Must obtain Knowledge and Performance checkouts by an OSS or AOSS, and an End-of-Card checkout by the team leader or RSS engineer (level I). Program was inspired by US NAVY qualification program for nuclear reactor operators. Time to complete: 2-2.5 years. (2) Fully qualified operators are eligible to apply for vacant (OSS)/AOSS positions; and (3) Alternatively, experienced operators can sign up for the voluntary Senior Operator Qualification Program. They must demonstrate in-depth knowledge of all areas of the accelerator complex. Time to complete is 2-3 years (Minimum 4 years from fully qualified). Eligible for promotion to level between qualified operator and AOSS.

  9. High-Temperature, Air-Cooled Traction Drive Inverter Packaging...

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

    Temperature, Air-Cooled Traction Drive Inverter Packaging High-Temperature, Air-Cooled Traction Drive Inverter Packaging 2010 DOE Vehicle Technologies and Hydrogen Programs Annual...

  10. US DRIVE Electrochemical Energy Storage Technical Team Roadmap...

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

    Electrochemical Energy Storage Technical Team Roadmap US DRIVE Electrochemical Energy Storage Technical Team Roadmap This U.S. DRIVE electrochemical energy storage roadmap...

  11. Countries Launch Initiative to Drive Energy Efficiency in the...

    Office of Environmental Management (EM)

    Countries Launch Initiative to Drive Energy Efficiency in the Commercial and Industrial Sectors Countries Launch Initiative to Drive Energy Efficiency in the Commercial and...

  12. How Exhaust Emissions Drive Diesel Engine Fuel Efficiency | Department...

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

    How Exhaust Emissions Drive Diesel Engine Fuel Efficiency How Exhaust Emissions Drive Diesel Engine Fuel Efficiency 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  13. Strategies for Marketing and Driving Demand for Commercial Financing...

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

    Strategies for Marketing and Driving Demand for Commercial Financing Products Strategies for Marketing and Driving Demand for Commercial Financing Products Better Buildings...

  14. Improving Motor and Drive System Performance - A Sourcebook for...

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

    sourcebook outlines opportunities to improve motor and drive systems performance. The sourcebook is divided into four main sections: Motor and Drive System Basics: Summarizes...

  15. Computer-Aided Engineering for Electric Drive Vehicle Batteries...

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

    Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) 2011 DOE Hydrogen and Fuel Cells...

  16. Electric Drive Component Manufacturing: Magna E-Car Systems of...

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

    More Documents & Publications Electric Drive Component Manufacturing: Magna E-Car Systems of America, Inc. Electric Drive Component Manufacturing: Magna E-Car Systems of...

  17. 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...

  18. High-Voltage Solid Polymer Batteries for Electric Drive Vehicles...

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

    Solid Polymer Batteries for Electric Drive Vehicles High-Voltage Solid Polymer Batteries for Electric Drive Vehicles 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  19. Tips: Buying and Driving Fuel Efficient and Alternative Fuel...

    Office of Environmental Management (EM)

    & Fuel Vehicles & Fuels Tips: Buying and Driving Fuel Efficient and Alternative Fuel Vehicles Tips: Buying and Driving Fuel Efficient and Alternative Fuel Vehicles...

  20. Airlines & Aviation Alternative Fuels: Our Drive to Be Early...

    Energy Savers [EERE]

    Airlines & Aviation Alternative Fuels: Our Drive to Be Early Market Adopters Airlines & Aviation Alternative Fuels: Our Drive to Be Early Market Adopters Plenary III: Early Market...

  1. Heavy Duty & Medium Duty Drive Cycle Data Collection for Modeling...

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

    Heavy Duty & Medium Duty Drive Cycle Data Collection for Modeling Expansion Heavy Duty & Medium Duty Drive Cycle Data Collection for Modeling Expansion 2009 DOE Hydrogen Program...

  2. Light-Duty Reactivity Controlled Compression Ignition Drive Cycle...

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

    Light-Duty Reactivity Controlled Compression Ignition Drive Cycle Fuel Economy and Emissions Estimates Light-Duty Reactivity Controlled Compression Ignition Drive Cycle Fuel...

  3. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    vss033carlson2011o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Electric Drive and Advanced Battery and Components...

  4. An Analysis of Stream Culvert Fish Passage on the Navy Railroad Line between Bremerton and Shelton, Washington

    SciTech Connect (OSTI)

    May, Christopher W.; Miller, Martin C.; Southard, John A.

    2004-10-25

    The Navy railroad service line runs between Shelton, Bremerton, and Silverdale, and is used by the Navy to transfer freight to its facilities. It is also used by commercial clients to ship service items and bulk cargo for municipalities along portions of the route. Culverts of various size and construction convey streams and stormwater runoff under the railroad line. These allow transfer of water and, in some cases allow for passage of juvenile and adult salmon into waters upstream of the culverts. As part of this project, 21 culverts along a 34-mile reach (Shelton to Bremerton) of this railroad were surveyed to evaluate their function and ability to allow salmon to utilize the streams. The culverts and attached watersheds were evaluated using criteria developed by the Washington Department of Fish and Wildlife to assign a Priority Index (PI) to barriers present on each fish-bearing stream. The PI is a relative numeric rating indicator, assigned using consistent criteria related to the degree of potential habitat gained by removing barriers and improving the function of the watershed. Of the 21 culverts evaluated, five were found to be complete fish-passage barriers and six were found to be partial barriers, primarily to juvenile salmon. Three of these culverts had PI ratings above 10 and five others had ratings between 7 and 10. Corrective action can be taken based on any PI rating, but the WDFW normally assigns lower priority to projects with PI scores lower than 15. Several of the stream and culverts had previously been evaluated for structural integrity and function and have been scheduled for repair. A narrative indicating the condition of the culvert has been prepared as well as a table indicating the PI scores and a summary of recommendations for action for each culvert.

  5. Virtual Driving and Eco-Simulation VR City Modeling, Drive Simulation, and Ecological Habits

    E-Print Network [OSTI]

    @asu.edu Keywords: Drive Simulation, Traffic Visualization, Virtual Reality, Driving Behavior, Vehicle Emissions behavior, and vehicle emissions. The project is a part of an interdisciplinary multi- year academic Simulator is illustrated. A research study of driver behavior and vehicle emissions is detailed. Next

  6. Gears and belt drives for non-uniform transmission

    E-Print Network [OSTI]

    Nawratil, Georg

    Gears and belt drives for non-uniform transmission Hellmuth Stachel stachel of gearing 2. Non-uniform belt drives 3. On the existence of strict non-uniform belt drives EUCOMES08. Finsterwalder's principle of gearing The driving wheel 1 rotates about O1 through 1, the out-put wheel 2 rotates

  7. Users guide for the conversion of Navy paint-spray-booth particulate emission-control systems from wet to dry operation. Final report, January-September 1989

    SciTech Connect (OSTI)

    Ayer, J.; Tate, D.

    1990-03-01

    The report is a guide for converting U.S. Navy paint-spray-booth particulate emission control systems from wet to dry operation. The use of water curtains for air-pollution-control of paint-spray booths is considered a major source of water and solid-waste pollution from industrial painting operations. It is possible, however, to eliminate this water-pollution problem and significantly reduce the solid-waste load by converting the booth to utilize a dry-filter pollution-control system. The conversion, however, requires extensive planning prior to actual facility modification. The report describes requirements to facilitate the planning and preparation for conversion of typical spray booths. Although the report addresses modifications of Navy spray booths, the basic engineering requirements discussed apply also to other Department of Defense installations and to commercial industrial facilities.

  8. Flow Cytometry Laboratory 7703 Floyd Curl Drive

    E-Print Network [OSTI]

    Nicholson, Bruce J.

    Flow Cytometry Laboratory 7703 Floyd Curl Drive San Antonio, Tx. 78229 Customer Satisfaction Survey Dear UTHSCSA Flow Cytometry Laboratory User: As a College of American Pathologist (CAP) accredited Laboratory, the UTHSCSA Flow Cytometry Laboratory is sending this survey to our client as an aid in our

  9. Oscillation control system for electric motor drive

    DOE Patents [OSTI]

    Slicker, James M. (Union Lake, MI); Sereshteh, Ahmad (Union Lake, MI)

    1988-01-01

    A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.

  10. Cost of transitionless driving and work output

    E-Print Network [OSTI]

    Yuanjian Zheng; Steve Campbell; Gabriele De Chiara; Dario Poletti

    2015-09-07

    Unitary processes allow for the transfer of work to and from Hamiltonian systems. However, to achieve non-zero power for the practical extraction of work, these processes must be performed within a finite-time, which inevitably induces excitations in the system. We characterize this by introducing a measure that indicates the need for an external driving to preserve quantum adiabaticity. We show that depending on the time-scale of the process and the physical realization of the external driving employed, the use of transitionless quantum driving (TQD) to extract more work is not always effective. Furthermore, by virtue of the two-time energy measurement definition of quantum work, we also demonstrate that the cost of TQD can be significantly reduced by selecting a restricted form of the driving Hamiltonian that depends on the outcome of the first energy measurement. We apply our analysis to systems ranging from a two-level Landau-Zener problem to a many-body quantum Ising chain.

  11. Oscillation control system for electric motor drive

    DOE Patents [OSTI]

    Slicker, J.M.; Sereshteh, A.

    1988-08-30

    A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify the torque commands applied to the motor. 5 figs.

  12. What drives option prices? Frdric Abergel1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . The study reveals that while the modeling of stochastic volatility gives more robust models, the market does 2 Theoretical framework 4 3 Intraday joint dynamics of option and underlying prices 5 3.1 EppsWhat drives option prices? Frédéric Abergel1 and Riadh Zaatour2 Chair of Quantitative Finance Ecole

  13. Modeling and Driving Piezoelectric Resonant Blade Elements

    E-Print Network [OSTI]

    Modeling and Driving Piezoelectric Resonant Blade Elements Sam Ben-Yaakov* and Natan Krihely Power@ee.bgu.ac.il ; Website: http://www.ee.bgu.ac.il/~pel Abstract-- Piezoelectric Resonant Blade elements (PRB) are useful in applications such as light choppers, laser beam scanners, fans and others. Three methods are proposed

  14. What's Driving Oil Prices? James L. Smith

    E-Print Network [OSTI]

    O'Donnell, Tom

    1 What's Driving Oil Prices? James L. Smith Cary M. Maguire Chair in Oil & Gas Management Critical Issues in Energy Federal Reserve Bank of Dallas November 2, 2006 The Price of OPEC Oil ($/bbl) $0 $20 $40 $60 $80 1970 1975 1980 1985 1990 1995 2000 2005 Real Price ($2005) #12;2 Hubbert's Curve (Peak Oil

  15. Drive piston assembly for a valve actuator assembly

    DOE Patents [OSTI]

    Sun, Zongxuan (Troy, MI)

    2010-02-23

    A drive piston assembly is provided that is operable to selectively open a poppet valve. The drive piston assembly includes a cartridge defining a generally stepped bore. A drive piston is movable within the generally stepped bore and a boost sleeve is coaxially disposed with respect to the drive piston. A main fluid chamber is at least partially defined by the generally stepped bore, drive piston, and boost sleeve. First and second feedback chambers are at least partially defined by the drive piston and each are disposed at opposite ends of the drive piston. At least one of the drive piston and the boost sleeve is sufficiently configured to move within the generally stepped bore in response to fluid pressure within the main fluid chamber to selectively open the poppet valve. A valve actuator assembly and engine are also provided incorporating the disclosed drive piston assembly.

  16. Direct multi-wavelength limb-darkening measurements of three late-type giants with the Navy Prototype Optical Interferometer

    E-Print Network [OSTI]

    M. Wittkowski; C. A. Hummel; K. J. Johnston; D. Mozurkewich; A. R. Hajian; N. M. White

    2001-08-10

    We present direct measurements of the limb-darkened intensity profiles of the late-type giant stars HR5299, HR7635, and HR8621 obtained with the Navy Prototype Optical Interferometer (NPOI) at the Lowell Observatory. A triangle of baselines with lengths of 18.9 m, 22.2 m, and 37.5 m was used. We utilized squared visibility amplitudes beyond the first minimum, as well as triple amplitudes and phases in up to 10 spectral channels covering a wavelength range of ~650 nm to ~850 nm. We find that our data can best be described by featureless symmetric limb-darkened disk models while uniform disk and fully darkened disk models can be rejected. We derive high-precision angular limb-darkened diameters for the three stars of 7.44 mas +/- 0.11 mas, 6.18 mas +/- 0.07 mas, and 6.94 mas +/- 0.12 mas, respectively. Using the HIPPARCOS parallaxes, we determine linear limb-darkened radii of 114 R$_\\odot \\pm $13 R$_\\odot$, 56 R$_\\odot \\pm $4 R$_\\odot$, and 98 R$_\\odot \\pm $9 R$_\\odot$, respectively. We compare our data to a grid of Kurucz stellar model atmospheres, with them derive the effective temperatures and surface gravities without additional information, and find agreement with independent estimates derived from empirical calibrations and bolometric fluxes. This confirms the consistency of model predictions and direct observations of the limb-darkening effect.

  17. Integrated Inverter For Driving Multiple Electric Machines

    DOE Patents [OSTI]

    Su, Gui-Jia [Knoxville, TN; Hsu, John S [Oak Ridge, TN

    2006-04-04

    An electric machine drive (50) has a plurality of inverters (50a, 50b) for controlling respective electric machines (57, 62), which may include a three-phase main traction machine (57) and two-phase accessory machines (62) in a hybrid or electric vehicle. The drive (50) has a common control section (53, 54) for controlling the plurality of inverters (50a, 50b) with only one microelectronic processor (54) for controlling the plurality of inverters (50a, 50b), only one gate driver circuit (53) for controlling conduction of semiconductor switches (S1-S10) in the plurality of inverters (50a, 50b), and also includes a common dc bus (70), a common dc bus filtering capacitor (C1) and a common dc bus voltage sensor (67). The electric machines (57, 62) may be synchronous machines, induction machines, or PM machines and may be operated in a motoring mode or a generating mode.

  18. Heating and current drive systems for TPX

    SciTech Connect (OSTI)

    Swain, D.; Goranson, P.; Halle, A. von; Bernabei, S.; Greenough, N.

    1994-05-24

    The heating and current drive (H and CD) system proposed for the TPX tokamak will consist of ion cyclotron, neutral beam, and lower hybrid systems. It will have 17.5 MW of installed H and CD power initially, and can be upgraded to 45 MW. It will be used to explore advanced confinement and fully current-driven plasma regimes with pulse lengths of up to 1,000 s.

  19. Traction Drive Systems Breakout | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaicsState ofSavings forTitle XVIIofTracers andTraction Drive

  20. Quasi-spherical direct drive fusion.

    SciTech Connect (OSTI)

    VanDevender, J. Pace; Abbott, Lucas M.; Langston, William L.; McDaniel, Dillon Heirman; Nash, Thomas J.; Roderick, Norman Frederick; Silva, M.

    2007-01-01

    The authors present designs of quasi-spherical direction drive z-pinch loads for machines such as ZR at 28 MA load current with a 150 ns implosion time (QSDDI). A double shell system for ZR has produced a 2D simulated yield of 12 MJ, but the drive for this system on ZR has essentially no margin. A double shell system for a 56 MA driver at 150 ns implosion has produced a simulated yield of 130 MJ with considerable margin in attaining the necessary temperature and density-radius product for ignition. They also represent designs for a magnetically insulated current amplifier, (MICA), that modify the attainable ZR load current to 36 MA with a 28 ns rise time. The faster pulse provided by a MICA makes it possible to drive quasi-spherical single shell implosions (QSDD2). They present results from 1D LASNEX and 2D MACH2 simulations of promising low-adiabat cryogenic QSDD2 capsules and 1D LASNEX results of high-adiabat cryogenic QSDD2 capsules.

  1. Indianapolis Offers a Lesson on Driving Demand | Department of...

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

    Indianapolis Offers a Lesson on Driving Demand Indianapolis Offers a Lesson on Driving Demand The flier for EcoHouse, with the headline 'Save energy, save money, improve your home'...

  2. An Optimization Model for Eco-Driving at Signalized Intersection 

    E-Print Network [OSTI]

    Chen, Zhi

    2013-07-15

    This research develops an optimization model for eco-driving at signalized intersection. In urban areas, signalized intersections are the “hot spots” of air emissions and have significant negative environmental and health impacts. Eco-driving is a...

  3. Secrets of the Motor That Drives Archaea Revealed

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

    Secrets of the Motor That Drives Archaea Revealed Secrets of the Motor That Drives Archaea Revealed Print Thursday, 14 February 2013 00:00 An international team led by John Tainer...

  4. Energy Department Announces $53 Million to Drive Innovation,...

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

    53 Million to Drive Innovation, Cut Cost of Solar Power Energy Department Announces 53 Million to Drive Innovation, Cut Cost of Solar Power October 22, 2014 - 1:15am Addthis News...

  5. Fast shadow detection for urban autonomous driving applications

    E-Print Network [OSTI]

    Park, Sooho

    This paper presents shadow detection methods for vision-based autonomous driving in an urban environment. Shadows misclassified as objects create problems in autonomous driving applications. Real-time efficient algorithms ...

  6. Energy Department Announces New Prize Challenge to Drive Down...

    Office of Environmental Management (EM)

    Prize Challenge to Drive Down Solar Costs Energy Department Announces New Prize Challenge to Drive Down Solar Costs May 20, 2014 - 12:34pm Addthis To kick off the SunShot...

  7. Utilizing the Traction Drive Power Electronics System to Provide...

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

    Traction Drive Power Electronics System to Provide Plug-in Capability for PHEVs Utilizing the Traction Drive Power Electronics System to Provide Plug-in Capability for PHEVs 2009...

  8. How to Avoid Overestimating Variable Speed Drive Savings 

    E-Print Network [OSTI]

    Maxwell, J. B.

    2005-01-01

    of Magnetically Coupled Adjustable Speed Drive Systems, Pacific Northwest National Laboratory, PNNL-13879, June 2002. 9. Electric Power Research Institute, Title and date unknown, PR I966-241, as cited in "Adjustable Speed Drives" section of "Industrial...

  9. Fact #759: December 24, 2012 Rural vs. Urban Driving Differences

    Broader source: Energy.gov [DOE]

    According to the National Household Travel Survey, those living in rural areas drive ten more miles in a day than those who live in cities. People living in the suburbs drive only about three to...

  10. DVM Admissions Office (0442) 245 Duck Pond Drive

    E-Print Network [OSTI]

    DVM Admissions Office (0442) 245 Duck Pond Drive Blacksburg, VA 24061 Phone: 540-231-4699 Fax: 540 June 30, 2016 #12;DVM Admissions Office (0442) 245 Duck Pond Drive Blacksburg, VA 24061 Phone: 540

  11. Economical Aspects of Adjustable Speed Drives in Pumping Systems 

    E-Print Network [OSTI]

    Hovstadius, G.

    1999-01-01

    Speed variations of pumps have become increasingly popular as the technology to produce variable frequency drives has progressed. Variable speed drives have many advantages compared to throttle valves when it comes to regulation of flow. They offer...

  12. DRIVE(tm) Mobile App | Open Energy Information

    Open Energy Info (EERE)

    handle all of the details related to sending incentives, provide real time status of offer accepts, and validate points earned. The DRIVE System includes the DRIVE App as a fun...

  13. Columbia Power Technologies, Inc. Deploys its Direct Drive Wave...

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

    Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy April 9, 2013 - 12:00am...

  14. Homodyne target tracking for direct drive laser inertial fusion

    E-Print Network [OSTI]

    Spalding, Jon David

    2009-01-01

    direct drive inertial confinement fusion experiments, asto be used in >>>Inertial Confinement Fusion, as a means of

  15. Current Drive in a Ponderomotive Potential with Sign Reversal

    SciTech Connect (OSTI)

    N.J. Fisch; J.M. Rax; I.Y. Dodin

    2003-07-30

    Noninductive current drive can be accomplished through ponderomotive forces with high efficiency when the potential changes sign over the interaction region. The effect can practiced upon both ions and electrons. The current drive efficiencies, in principle, might be higher than those possible with conventional radio-frequency current-drive techniques, since different considerations come into play.

  16. Gears and Belt Drives for Non-Uniform Transmission

    E-Print Network [OSTI]

    Nawratil, Georg

    Gears and Belt Drives for Non-Uniform Transmission Hellmuth Stachel Abstract Ordinarily, gears and belt drives are used for uniform transmission of rotations between parallel axes. Here we focus. Concerning belt drives, we study their relation to tooth profiles and focus on `strict' cases which work

  17. Comparing Two Types of Magnetically- Coupled Adjustable Speed Drives with Variable Frequency Drives in Pump and Fan Applications 

    E-Print Network [OSTI]

    Anderson, K. J.; Chvala, W. D.

    2003-01-01

    This paper presents the results from laboratory tests on MagnaDrive Corporations fixed-magnet magnetically-coupled adjustable speed drive (MC-ASD) and Coyote Electronics electromagnetic MC-ASD as compared to a typical variable frequency drive (VFD...

  18. Oscillatory nonohomic current drive for maintaining a plasma current

    DOE Patents [OSTI]

    Fisch, N.J.

    1984-01-01

    Apparatus and methods are described for maintaining a plasma current with an oscillatory nonohmic current drive. Each cycle of operation has a generation period in which current driving energy is applied to the plasma, and a relaxation period in which current driving energy is removed. Plasma parameters, such as plasma temperature or plasma average ionic charge state, are modified during the generation period so as to oscillate plasma resistivity in synchronism with the application of current driving energy. The invention improves overall current drive efficiencies.

  19. Improving Motor and Drive System Performance – A Sourcebook for Industry

    SciTech Connect (OSTI)

    2014-02-01

    This sourcebook outlines opportunities to improve motor and drive systems performance. The sourcebook is divided into four main sections: (1) Motor and Drive System Basics: Summarizes important terms, relationships, and system design considerations relating to motor and drive systems. (2) Performance Opportunity Road Map: Details the key components of well-functioning motor and drive systems and opportunities for energy performance opportunities. (3) Motor System Economics: Offers recommendations on how to propose improvement projects based on corporate priorities, efficiency gains, and financial payback periods. (4) Where to Find Help: Provides a directory of organizations associated with motors and drives, as well as resources for additional information, tools, software, videos, and training opportunities.

  20. Oscillatory nonhmic current drive for maintaining a plasma current

    DOE Patents [OSTI]

    Fisch, Nathaniel J. (Princeton, NJ)

    1986-01-01

    Apparatus and method of the invention maintain a plasma current with an oscillatory nonohmic current drive. Each cycle of operation has a generation period in which current driving energy is applied to the plasma, and a relaxation period in which current driving energy is removed. Plasma parameters, such as plasma temperature or plasma average ionic charge state, are modified during the generation period so as to oscillate plasma resistivity in synchronism with the application of current driving energy. The invention improves overall current drive efficiencies.

  1. Safe Tractor Operation: Driving on Highways 

    E-Print Network [OSTI]

    Smith, David

    2004-09-16

    of the car first notices the tractor while still 400 feet behind it, the driver has less than 10 seconds to avoid a collision with the tractor. In this time, the driver of the car must recognize the danger, determine the speed the tractor is traveling... the brakes, clutch and steering mechanisms, and often cannot see everything around them while sitting in the tractor seat. Don?t put your child in this dangerous situation. Chil- dren should never drive tractors on public roads. Extra Riders Except...

  2. SuperDrive Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren)Model for theSunLanSuperDrive Inc Jump to: navigation,

  3. Direct Drive Systems DDS | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstrumentsArea (DOE GTP) JumpDillard Road SolarEngineeringDirect Drive

  4. National Drive Electric Week | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy AEnergy Managing SwimmingMicrosoft TheDepartmentNational Drive Electric Week

  5. Hyper Drive Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam:on Openei | Open Energy InformationHydrothermalDrive Ltd

  6. Electrifying Your Drive | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatementofAprilof Energy 2ofU.S.Electrifying Your Drive

  7. MASSACHUSETTS DRIVES PERFORMANCE MEASUREMENT | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED1,400 Jobs |Inc. |EnergyMASSACHUSETTS DRIVES

  8. GenDrive Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavy ElectricalsFTL SolarGate Solar Jump to:GenDrive Limited Jump to:

  9. Driving the Future | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalentLaboratory |Sectorfor $1.14 Per Gallon Driving for $1.14

  10. Has Driving Come to a Halt?

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See full Genealogy ofFederalHas Driving

  11. Google Drive for Work | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancial OpportunitiesDepartment of Energy SmallGoogle Drive for

  12. VIRTUAL REALITY DRIVING SIMULATION: Integrating Infrastructure Plans, Traffic Models, and Driving Behaviors

    E-Print Network [OSTI]

    to include 3D models, animated traffic and human characters, as well as functions that allow users to take-1- VIRTUAL REALITY DRIVING SIMULATION: Integrating Infrastructure Plans, Traffic Models@forum8.co.jp Summary: This paper presents a virtual reality (VR) system that enables large

  13. Electric-drive tractability indicator integrated in hybrid electric vehicle tachometer

    DOE Patents [OSTI]

    Tamai, Goro; Zhou, Jing; Weslati, Feisel

    2014-09-02

    An indicator, system and method of indicating electric drive usability in a hybrid electric vehicle. A tachometer is used that includes a display having an all-electric drive portion and a hybrid drive portion. The all-electric drive portion and the hybrid drive portion share a first boundary which indicates a minimum electric drive usability and a beginning of hybrid drive operation of the vehicle. The indicated level of electric drive usability is derived from at least one of a percent battery discharge, a percent maximum torque provided by the electric drive, and a percent electric drive to hybrid drive operating cost for the hybrid electric vehicle.

  14. Navy Warfare Development Command (NWDC) is hosting a Pacific Rim Innovation Symposium on October 10-11, 2012, at the SPAWAR Center in San Diego, Ca., for junior leaders from E-5 to O-5. The event is scheduled to start at 12:00

    E-Print Network [OSTI]

    Navy Warfare Development Command (NWDC) is hosting a Pacific Rim Innovation Symposium on October 10, "Engaging Junior Leaders to Address Pacific Rim Challenges," is designed to help junior leaders transform Warfare Development CommandNavy Warfare Development Command Pacific Rim Innovation SymposiumPacific Rim

  15. Vehicle drive module having improved terminal design

    DOE Patents [OSTI]

    Beihoff, Bruce C.; Radosevich, Lawrence D.; Phillips, Mark G.; Kehl, Dennis L.; Kaishian, Steven C.; Kannenberg, Daniel G.

    2006-04-25

    A terminal structure for vehicle drive power electronics circuits reduces the need for a DC bus and thereby the incidence of parasitic inductance. The structure is secured to a support that may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as by direct contact between the terminal assembly and AC and DC circuit components. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  16. Vehicle drive module having improved cooling configuration

    DOE Patents [OSTI]

    Radosevich, Lawrence D.; Meyer, Andreas A.; Kannenberg, Daniel G.; Kaishian, Steven C.; Beihoff, Bruce C.

    2007-02-13

    An electric vehicle drive includes a thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. Power electronic circuits are thermally matched, such as between component layers and between the circuits and the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  17. Simulations for CLIC Drive Beam Linac

    E-Print Network [OSTI]

    Avni Aksoy

    2012-02-25

    The Drive Beam Linac of the Compact Linear Collider (CLIC) has to accelerate an electron beam with 4.2 A up to 2.4 GeV in almost fully-loaded structures. The pulse contains about 70000 bunches, one in every second rf bucket, and has a length of 140 $\\mu$s. The beam stability along the beamline is of concern for such a high current and pulse length. We present different options for the lattice of the linac based on FODO, triplet and doublet cells and compare the transverse instability for each lattice including the effects of beam jitter, alignment and beam-based correction. Additionally longitudinal stability is discussed for different bunch compressors using FODO type of lattice.

  18. Vehicle drive module having improved EMI shielding

    DOE Patents [OSTI]

    Beihoff, Bruce C.; Kehl, Dennis L.; Gettelfinger, Lee A.; Kaishian, Steven C.; Phillips, Mark G.; Radosevich, Lawrence D.

    2006-11-28

    EMI shielding in an electric vehicle drive is provided for power electronics circuits and the like via a direct-mount reference plane support and shielding structure. The thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support forms a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  19. Traction drive automatic transmission for gas turbine engine driveline

    DOE Patents [OSTI]

    Carriere, Donald L. (Livonia, MI)

    1984-01-01

    A transaxle driveline for a wheeled vehicle has a high speed turbine engine and a torque splitting gearset that includes a traction drive unit and a torque converter on a common axis transversely arranged with respect to the longitudinal centerline of the vehicle. The drive wheels of the vehicle are mounted on a shaft parallel to the turbine shaft and carry a final drive gearset for driving the axle shafts. A second embodiment of the final drive gearing produces an overdrive ratio between the output of the first gearset and the axle shafts. A continuously variable range of speed ratios is produced by varying the position of the drive rollers of the traction unit. After starting the vehicle from rest, the transmission is set for operation in the high speed range by engaging a first lockup clutch that joins the torque converter impeller to the turbine for operation as a hydraulic coupling.

  20. A FORMULA FOR EFFICIENCY OF FAST WAVE CURRENT DRIVE

    E-Print Network [OSTI]

    Karney, Charles

    A FORMULA FOR EFFICIENCY OF FAST WAVE CURRENT DRIVE IN FUSION DEVICES S.C. CHIU, C.F.F. KARNEY,* R://charles.karney.info/biblio/chiu92.html #12;Chiu e t al. 4 FORMULA FOR EFFICIENCY OF FAST WAVE CURRENT DRIVE IN FUSION DEVICES A FORMULA FOR EFFICIENCY OF FAST WAVE CURRENT DRIVE IN FUSION DEVICES* S.C. CHIU,C.F.F. KARNEY,~R.W. HARVEY

  1. A motor drive control system for the Lidar Polarimeter 

    E-Print Network [OSTI]

    Leung, Waiming

    1977-01-01

    A MOTOR DRIVE CONTROL SYSTEM FOR THE LIDAR POLARIMETER A Thesis by Waiming Leung Submitted to the Graduate College of Texas A/M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCF, May 1977 Major... Subject: Electrical Engineering A MOTOR DRIVE CONTROL SYSTEM FOR THE LIDAR POLARIMETER A Thesis by Waiming Leung Approved as to style and content by: Chairman o Comm' ee ea o epartment Member Mem er May 1977 ABSTRACT A Motor Drive Control...

  2. The Drive for Energy Diversity and Sustainability: The Impact...

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

    program - driving unleaded gasoline nationwide in US 1970: GM introduces no lead tolerant engines on all 1971 models in US & Canada 3 Transportation is a growth industry...

  3. Vehicle Technologies Office: U.S. DRIVE 2014 Technical Accomplishments...

    Office of Environmental Management (EM)

    Energy Storage R&D Annual Progress Report US DRIVE Electrochemical Energy Storage Technical Team Roadmap Vehicle Technologies Office: 2010 Energy Storage R&D Annual Progress Report...

  4. Vehicle Technologies Office: US DRIVE Materials Technical Team...

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

    vehicle efficiency regardless of the vehicle size or propulsion system employed. This roadmap lays out the future direction for this research. U.S. DRIVE Materials Technical Team...

  5. Adjustable-Speed Drives for 500 to 4000 Horsepower Industrial...

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

    thereby controlling the amount of torque transmitted. Eliminates the transmission of vibration across the drive due to the air gap configuration. Benefits Productivity Eliminates...

  6. Electric Drive Vehicle Level Control Development Under Various...

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

    Level Control Development Under Various Thermal Conditions Electric Drive Vehicle Level Control Development Under Various Thermal Conditions 2012 DOE Hydrogen and Fuel Cells...

  7. Strategies for Marketing and Driving Demand for Commercial Financing...

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

    Financing and Commercial Peer Exchange Call: Strategies for Marketing and Driving Demand for Commercial Financing Products, Call Slides and Discussion Summary, February 2, 2012....

  8. Using Partnerships to Drive Demand and Provide Services in Communities...

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

    Program Multifamily and Low-Income Peer Exchange Call: Using Partnerships to Drive Demand and Provide Services in Communities, February 2, 2012. Call Slides and Discussion...

  9. Better Buildings Residential Network Driving Demand Peer Exchange...

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

    Driving Demand Peer Exchange Call Series: Leveraging Holidays and Other Events Call Slides and Discussion Summary November 7, 2013 Agenda Call Logistics and Introductions ...

  10. X-Ray Microscopy Reveals How Crystal Mechanics Drive Battery...

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

    Microscopy Reveals How Crystal Mechanics Drive Battery Performance Print Rechargeable lithium-ion batteries power most portable electronics and are becoming more widely used in...

  11. Medium- and Heavy-Duty Electric Drive Vehicle Simulation and...

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

    Meeting vss043gonder2012o.pdf More Documents & Publications Medium- and Heavy-Duty Electric Drive Vehicle Simulation and Analysis Battery Pack Requirements and Targets...

  12. Factors driving wind power development in the United States

    E-Print Network [OSTI]

    Bird, Lori A.; Parsons, Brian; Gagliano, Troy; Brown, Matthew H.; Wiser, Ryan H.; Bolinger, Mark

    2003-01-01

    s Largest Purchase of Wind Power,” September 17, 2001.FACTORS DRIVING WIND POWER DEVELOPMENT IN THE UNITED STATESthe United States third in wind power capacity globally,

  13. Adaptive Rejection of Narrow Band Disturbance in Hard Disk Drives

    E-Print Network [OSTI]

    Zheng, Qixing

    2009-01-01

    on Advanced Intelligent Mechatronics, Monterey, CA, pp.13-C. Bi. Hard Disk Drive: Mechatronics and Control. CRC Press,new servo method in mechatronics. Trans. Of Japanese Society

  14. Phonon localization drives nanoregions in a relaxor ferroelectric...

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

    localization drives nanoregions in a relaxor ferroelectric April 11, 2014 This inelastic neutron scattering spectrum shows the localizing modes (LMs) between the transverse optic...

  15. Multi-function magnetic jack control drive mechanism

    DOE Patents [OSTI]

    Bollinger, L.R.; Crawford, D.C.

    1983-10-06

    A multi-function magnetic jack control drive mechanism for controlling a nuclear reactor is provided. The mechanism includes an elongate pressure housing in which a plurality of closely spaced drive rods are located. Each drive rod is connected to a rod which is insertable in the reactor core. An electromechanical stationary latch device is provided which is actuatable to hold each drive rod stationary with respect to the pressure housing. An electromechanical movable latch device is also provided for each one of the drive rods. Each movable latch device is provided with a base and is actuatable to hold a respective drive rod stationary with respect to the base. An electromechanical lift device is further provided for each base which is actuatable for moving a respective base longitudinally along the pressure housing. In this manner, one or more drive rods can be moved in the pressure housing by sequentially and repetitively operating the electromechanical devices. Preferably, each latch device includes a pair of opposed latches which grip teeth located on the respective drive rod. Two, three, or four drive rods can be located symmetrically about the longitudinal axis of the pressure housing.

  16. Multi-function magnetic jack control drive mechanism

    DOE Patents [OSTI]

    Bollinger, Lawrence R. (Schenectady, NY); Crawford, Donald C. (Scotia, NY)

    1986-01-01

    A multi-function magnetic jack control drive mechanism for controlling a nuclear reactor is provided. The mechanism includes an elongate pressure housing in which a plurality of closely spaced drive rods are located. Each drive rod is connected to a rod which is insertable in the reactor core. An electromechanical stationary latch device is provided which is actuatable to hold each drive rod stationary with respect to the pressure housing. An electromechanical movable latch device is also provided for each one of the drive rods. Each movable latch device is provided with a base and is actuatable to hold a respective drive rod stationary with respect to the base. An electromechanical lift device is further provided for each base which is actuatable for moving a respective base longitudinally along the pressure housing. In this manner, one or more drive rods can be moved in the pressure housing by sequentially and repetitively operating the electromechanical devices. Preferably, each latch device includes a pair of opposed latches which grip teeth located on the respective drive rod. Two, three, or four drive rods can be located symmetrically about the longitudinal axis of the pressure housing.

  17. Expected Technological Innovation to Drive Global Market for...

    Open Energy Info (EERE)

    systems in terms of various end use segments, which include industrial, commercial and residential markets for microturbines. The commercial end use segment is expected to drive...

  18. Energy Department Announces $60 Million to Drive Affordable,...

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

    SunShot Initiative is a collaborative national effort that aggressively drives innovation to make solar energy fully cost-competitive with traditional energy sources by...

  19. Energy Department Announces $19 Million to Drive Down Solar Soft...

    Office of Environmental Management (EM)

    Energy Department's broader SunShot Initiative investments that are driving down the cost of solar and making solar affordable for more American families and companies. Since...

  20. Solutia: Utilizing Sub-Metering to Drive Energy Project Approvals...

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

    plant. Solutia: Utilizing Sub-Metering to Drive Energy Project Approvals Through Data (July 2011) More Documents & Publications Nissan North America: How Sub-Metering...

  1. Hard Driving and Efficiency: iron production in 1890

    E-Print Network [OSTI]

    Berck, Peter

    1977-01-01

    hard driving or the Solvay process--was rational for British2) neglect of the Solvay process for producing soda was

  2. Incorporating solid state drives into distributed storage systems

    E-Print Network [OSTI]

    Wacha, Rosie

    2012-01-01

    27 Low Power Storage Systems . . . . . . . . . . . . . . .Drives into Distributed Storage Systems Rosie Wacha Big dataINTO DISTRIBUTED STORAGE SYSTEMS A dissertation submitted in

  3. Driving the National Parks Forward | Department of Energy

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

    Parks Forward Driving the National Parks Forward June 19, 2012 - 4:02pm Addthis Propane shuttle buses used to transport visitors at Mammoth Cave National Park. | Photo...

  4. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...

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

    given at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL....

  5. EV Everywhere Grand Challenge Introduction for Electric Drive...

    Energy Savers [EERE]

    Danielson at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL....

  6. EV Everywhere Grand Challenge - Electric Drive (Power Electronics...

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

    EV Everywhere EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop Agenda EV Everywhere Grand Challenge - Battery Workshop...

  7. EV Everywhere Workshop: Traction Drive Systems Breakout Group...

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

    7amarlinoed.pdf More Documents & Publications EV Everywhere - Charge to Breakout Sessions EV Everywhere Framing Workshop - Report Out & Lessons Learned Traction Drive Systems...

  8. Electrical motor/generator drive apparatus and method

    DOE Patents [OSTI]

    Su, Gui Jia

    2013-02-12

    The present disclosure includes electrical motor/generator drive systems and methods that significantly reduce inverter direct-current (DC) bus ripple currents and thus the volume and cost of a capacitor. The drive methodology is based on a segmented drive system that does not add switches or passive components but involves reconfiguring inverter switches and motor stator winding connections in a way that allows the formation of multiple, independent drive units and the use of simple alternated switching and optimized Pulse Width Modulation (PWM) schemes to eliminate or significantly reduce the capacitor ripple current.

  9. Consider Steam Turbine Drives for Rotating Equipment, Energy...

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

    for Rotating Equipment Steam turbines are well suited as prime movers for driving boiler feedwater pumps, forced or induced-draft fans, blowers, air compressors, and other...

  10. Watch Energy Secretary Moniz Test Drive the Toyota Mirai

    Broader source: Energy.gov [DOE]

    The Energy Department posted a video of ?Secretary Ernest Moniz driving the Toyota Mirai, the first fuel cell electric vehicle (FCEV) for sale in the United States.

  11. Vehicle Technologies Office: U.S. DRIVE 2013 Technical Accomplishments...

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

    Report summarizes key technical accomplishments in the development of advanced automotive and related energy infrastructure technologies achieved in 2013 by the U.S. DRIVE...

  12. Impact Of Real-World Driving Characteristics On Vehicular Emissions

    E-Print Network [OSTI]

    Nesamani, K S; Subramanian, K. P.

    2005-01-01

    University of Hawaii. (2001). Kuhler, M. and D. Karstens,influence on emissions. Kuhler and Karstens included a fewcharacterize the driving cycle (Kuhler and Karstens 1978).

  13. Critical Factors Driving the High Volumetric Uptake of Methane...

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

    Critical Factors Driving the High Volumetric Uptake of Methane in Cu-3(btc)(2) Previous Next List Hulvey, Zeric; Vlaisavljevich, Bess; Mason, Jarad A.; Tsivion, Ehud; Dougherty,...

  14. Energy Department Announces $53 Million to Drive Innovation,...

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

    projects that aim to drive down the cost of solar energy, tackling key aspects of technology development in order to bring innovative ideas to the market more quickly....

  15. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    vss033carlson2012o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Vehicle Technologies Office Merit Review 2014: Electric...

  16. Unique Aspects of RMF Current Drive Applied to FRCs

    E-Print Network [OSTI]

    Washington at Seattle, University of

    50 l Rotamak RMF flux drive pushes FRC against plasma tube wall #12;US-Japan November, 1999 STX RMF theory and FRC experiments Analytic torque calculations FRC equilibrium model and flux drive Model calculations and experimental comparison Summary #12;Simple RMF Penetration Theory & `FRC Experiments #12;US

  17. Experimental Determination of Crack Driving Forces in Integrated Structures

    E-Print Network [OSTI]

    Suo, Zhigang

    8/2/2004 1 Experimental Determination of Crack Driving Forces in Integrated Structures Jun He in a structure, the crack driving force G is the reduction of the elastic energy in the structure, associated. In practice, however, such a calculation is prohibitively difficult for integrated structures of complex

  18. DRIVING AND PARKING DIRECTIONS UCSD Computer Science and Engineering building

    E-Print Network [OSTI]

    Simunic, Tajana

    DRIVING AND PARKING DIRECTIONS UCSD Computer Science and Engineering building and CNS offices From North of La Jolla - Interstate 5 Interstate 5 South. Exit Genesee and head west (right). Go up to the right. When you reach Voigt Drive (stop sign), turn left and go down a hill. Turn left on Equality Lane

  19. The Effect of Ridesharing Services on Drunk Driving 

    E-Print Network [OSTI]

    Kalmbach, Zachary John

    2014-09-19

    Drunk driving is a significant problem in today’s society, and the recent development of ridesharing services, like Uber, offer a new way to avoid driving under the influence. In this paper, I examine whether the presence of Uber has caused a...

  20. Working on new gas turbine cycle for heat pump drive

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Working on new gas turbine cycle for heat pump drive FILE COPY TAP By Irwin Stambler, Field Editor, is sized for a 10-ton heat pump system - will be scaled to power a commercial product line ranging from 7 of the cycle- as a heat pump drive for commercial installations. Company is testing prototype gas turbine

  1. Tunneling control by highfrequency driving Ilya Vorobeichik and Nimrod Moiseyev

    E-Print Network [OSTI]

    Moiseyev, Nimrod

    Tunneling control by high­frequency driving Ilya Vorobeichik and Nimrod Moiseyev Department @3# supports this hypothesis. However, in the limit of high­frequency driving, the Kramers systems in strong laser fields @1,2#. We show that high­frequency second­order perturbation theory based

  2. WAYNE STATE UNIVERSITY ELECTRIC-DRIVE VEHICLE ENGINEERING

    E-Print Network [OSTI]

    Berdichevsky, Victor

    5120 Fundamentals of Alternative Energy Technology 4 PROGRAM (4 Courses) EVE 5___ 4 EVE 5___ 4 EVE 5WAYNE STATE UNIVERSITY ELECTRIC-DRIVE VEHICLE ENGINEERING PLAN OF WORK FOR MASTERS DEGREE Student with the Electric-Drive Vehicle Engineering Office (1100 Engineering) prior to the beginning of the second semester

  3. Transient and quasisteady behavior with rotating magnetic field current drive

    E-Print Network [OSTI]

    Washington at Seattle, University of

    rotamaks and the Star Thrust Experiment. Other sources of ion momentum are essential for RMF current drive in hotter, fusion-relevant plasmas. The properties of the quasisteady state are found, including the self that penetrate the plasma are a promising method by which to drive a steady current in magnetic fusion systems

  4. S-700A MOSSBAUER DRIVE INTERCONNECTION DIAGRAM FOR

    E-Print Network [OSTI]

    Browder, Tom

    S-700A MOSSBAUER DRIVE INTERCONNECTION DIAGRAM FOR C.A.OPERATION WITH COMPUTER CUMPUEK WITH K A OK OPERATION D V -LIY I SCALER RESET DATA The S-700A drive and K-4 motor can also be used in Constant Velocity the constant velocity motion. The duty cycle is about 85%, and there is provision for the gating of data so

  5. A Driving Simulator for Teaching Embedded Automotive Control Applications

    E-Print Network [OSTI]

    Gillespie, Brent

    A Driving Simulator for Teaching Embedded Automotive Control Applications Paul G. Griffiths component uses a typical automotive power- train micro-controller and teaches topics in system dynamics students build a fixed-based driving simulator to test advanced automotive control system designs

  6. Active surge control of centrifugal compressors using drive torque

    E-Print Network [OSTI]

    Gravdahl, Jan Tommy

    Active surge control of centrifugal compressors using drive torque Jan Tommy Gravdahl , Olav control is presented. A centrifugal compressor driven by an electrical motor is studied, and the drive of centrifugal com- pressors, which occurs when the operating point of the compressor is located to the left

  7. Practical object recognition in autonomous driving and beyond

    E-Print Network [OSTI]

    Thrun, Sebastian

    by caravaning on highways, thus reducing CO2 emissions. The recent self-driving car project at Google [11] has high-reliability systems that are necessary for real-world use. Despite this, there are many areas's autonomous driving systems are based on building detailed maps of the world, then localizing to them during

  8. Base drive and overlap protection circuit

    DOE Patents [OSTI]

    Gritter, David J. (Southfield, MI)

    1983-01-01

    An inverter (34) which provides power to an A. C. machine (28) is controlled by a circuit (36) employing PWM control strategy whereby A. C. power is supplied to the machine at a preselectable frequency and preselectable voltage. This is accomplished by the technique of waveform notching in which the shapes of the notches are varied to determine the average energy content of the overall waveform. Through this arrangement, the operational efficiency of the A. C. machine is optimized. The control circuit includes a microcomputer and memory element which receive various parametric inputs and calculate optimized machine control data signals therefrom. The control data is asynchronously loaded into the inverter through an intermediate buffer (38). A base drive and overlap protection circuit is included to insure that both transistors of a complimentary pair are not conducting at the same time. In its preferred embodiment, the present invention is incorporated within an electric vehicle (10) employing a 144 VDC battery pack (32) and a three-phase induction motor (18).

  9. Advanced insulated gate bipolar transistor gate drive

    DOE Patents [OSTI]

    Short, James Evans (Monongahela, PA); West, Shawn Michael (West Mifflin, PA); Fabean, Robert J. (Donora, PA)

    2009-08-04

    A gate drive for an insulated gate bipolar transistor (IGBT) includes a control and protection module coupled to a collector terminal of the IGBT, an optical communications module coupled to the control and protection module, a power supply module coupled to the control and protection module and an output power stage module with inputs coupled to the power supply module and the control and protection module, and outputs coupled to a gate terminal and an emitter terminal of the IGBT. The optical communications module is configured to send control signals to the control and protection module. The power supply module is configured to distribute inputted power to the control and protection module. The control and protection module outputs on/off, soft turn-off and/or soft turn-on signals to the output power stage module, which, in turn, supplies a current based on the signal(s) from the control and protection module for charging or discharging an input capacitance of the IGBT.

  10. Reconstructing Past Solar Activity using Meridian Solar Observations: the Case of the Royal Observatory of the Spanish Navy (1833-1840)

    E-Print Network [OSTI]

    Vaquero, J M

    2014-01-01

    Solar meridian observations have been used to evaluate the solar activity of the past. Some important examples are the solar meridian observations made at the Basilica of San Petronio in Bologna by several astronomers and the observations made by Hevelius published in his book Machina Coelestis. However, we do not know whether these observations, which were not aimed to estimate the solar activity, are reliable for evaluating solar activity. In this paper, we present the marginal notes about sunspots that are included in the manuscripts of the meridian solar observations made at the Royal Observatory of the Spanish Navy during the period 1833-1840. We compare these observations with other solar activity indices such as sunspot area and number. Our conclusion is that solar meridian observations should be used with extreme caution to evaluate past solar activity.

  11. Department of Power Electronics and Electrical Drives Prof. Dr.Ing. Joachim Bcker

    E-Print Network [OSTI]

    Paderborn, Universität

    .09.2014 Mechatronics und Electrical Drives SS 2014 Page 1 of 6 Mechatronics and Electrical Drives 03.09.2014 Surname Drives Prof. Dr.­Ing. J. Böcker 03.09.2014 Mechatronics und Electrical Drives SS 2014 Page 2 of 6.09.2014 Mechatronics und Electrical Drives SS 2014 Page 3 of 6 Aufgabe 2: Reluctance motor (18 Points) The profiles

  12. Base drive circuit for a four-terminal power Darlington

    DOE Patents [OSTI]

    Lee, Fred C. (Blacksburg, VA); Carter, Roy A. (Salem, VA)

    1983-01-01

    A high power switching circuit which utilizes a four-terminal Darlington transistor block to improve switching speed, particularly in rapid turn-off. Two independent reverse drive currents are utilized during turn off in order to expel the minority carriers of the Darlington pair at their own charge sweep-out rate. The reverse drive current may be provided by a current transformer, the secondary of which is tapped to the base terminal of the power stage of the Darlington block. In one application, the switching circuit is used in each power switching element in a chopper-inverter drive of an electric vehicle propulsion system.

  13. Scaling of lower hybrid current drive with temperature

    SciTech Connect (OSTI)

    Harvey, R.W. ); McCoy, M.G. ); Ram, A.K.; Bers, A. ); Fuchs, V. )

    1992-06-01

    The 3-D Fokker-Planck/quasilinear code (CQL3D) is used to study the temperature scaling of lower hybrid current drive (LHCD) in the JET and JT-60 experiments. An offset-linear increase of current drive efficiency is obtained as a function of volume average temperature {l angle}T{sub e}{r angle} up to {approximately} 2.5, and reduced rate of efficiency increase is found at higher temperatures. The LHCD results indicate some fast wave/LH current drive synergy in the JET LH/FW experiments; however, code results discussed here show that synergy is not due to TTMP damping of the fast wave.

  14. Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial...

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

    6 Crawley Drive for Net Zero Energy Commercial Buildings Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings Microsoft PowerPoint - 06 Crawley Drive...

  15. Is it Cost-Effective to Replace Old Eddy-Current Drives? | Department...

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

    Is it Cost-Effective to Replace Old Eddy-Current Drives? Is it Cost-Effective to Replace Old Eddy-Current Drives? New pulse-width-modulated (PWM) adjustable speed drives (ASDs) may...

  16. Algal Biofuels: Long-Term Energy Benefits Drive U.S. Research...

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

    Algal Biofuels: Long-Term Energy Benefits Drive U.S. Research Algal Biofuels: Long-Term Energy Benefits Drive U.S. Research Algal Biofuels: Long-Term Energy Benefits Drive U.S....

  17. Medium- and Heavy-Duty Electric Drive Vehicle Simulation and...

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

    Medium- and Heavy-Duty Electric Drive Vehicle Simulation and Analysis PI: Jeff Gonder (NREL) Team: Laurie Ramroth and Aaron Brooker May 15, 2012 Project ID : VSS043 This...

  18. Medium- and Heavy-Duty Electric Drive Vehicle Simulation and...

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

    Evaluation vss043barnitt2011o.pdf More Documents & Publications Medium- and Heavy-Duty Electric Drive Vehicle Simulation and Analysis Medium and Heavy-Duty Vehicle Field...

  19. Cooling Tower Energy Conservation Through Hydraulic Fan Drives 

    E-Print Network [OSTI]

    Dickerson, J.

    1991-01-01

    Many companies offer gearboxes, shafts, and couplings for cooling tower fan drives, with little or no innovation. These companies have traditionally been purchased with an emphasis on cost and not "Return on Investment!" In the past, when energy...

  20. Design of a triple singularity drive for mobile wheeled robots

    E-Print Network [OSTI]

    Carothers, Jeffrey (Jeffrey W.)

    2014-01-01

    This thesis encompasses the development of a mobile robotic platform using three singularity drive modules. The process begins with a review of other omnidirectional platforms, comparing and contrasting their strengths and ...

  1. Driving Sensing Technology in Oil & Gas | GE Global Research

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

    Newest APS Fellow Driving Groundbreaking Sensing Technology in Oil & Gas Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to...

  2. Adjustable Speed AC Motor Drives-Applications Problems 

    E-Print Network [OSTI]

    Enjeti, P.

    1997-01-01

    Adjustable speed AC drives have become the preferred choice in many industrial applications where controlled speed is required. At the same time, the maturing of the technology and the availability of fast and efficient ...

  3. Magnetically suspended reaction sphere with one-axis hysteresis drive

    E-Print Network [OSTI]

    Zhou, Lei., S.M. Massachusetts Institute of Technology

    2014-01-01

    This thesis presents the design, modeling, implementation, and control of a magnetically suspended reaction sphere with one-axis hysteresis drive (1D-MSRS). The goal of this project is two fold: (a) exploring the design ...

  4. Food Finders Drive Organized - - Purdue University - West Lafayette

    E-Print Network [OSTI]

    $author.value

    2015-11-11

    Nov 11, 2015 ... The Math Office Staff teamed up this year to host a FOOD FINDERS food drive to help those less fortunate during the Holiday Season! The food ...

  5. High efficiency pulse motor drive for robotic propulsion

    E-Print Network [OSTI]

    Sun, Zhen, M.S. Massachusetts Institute of Technology

    2013-01-01

    The goal of this research is to improve the power efficiency of robotic locomotion through the use of series elastic actuation, with a focus on swimming motion. To achieve high efficiency, electromechanical drives need to ...

  6. EM modeling of RF drive in DTL tank 4

    SciTech Connect (OSTI)

    Kurennoy, Sergey S.

    2012-06-19

    A 3-D MicroWave Studio model for the RF drive in the LANSCE DTL tank 4 has been built. Both eigensolver and time-domain modeling are used to evaluate maximal fields in the drive module and RF coupling. The LANSCE DTL tank 4 has recently been experiencing RF problems, which may or may not be related to its replaced RF coupler. This situation stimulated a request by Dan Rees to provide EM modeling of the RF drive in the DTL tank 4 (T4). Jim O'Hara provided a CAD model that was imported into the CST Microwave Studio (MWS) and after some modifications became a part of a simplified MWS model of the T4 RF drive. This technical note describes the model and presents simulation results.

  7. Driving tissue morphogenetic cascades using tunable nanolayered surface coatings

    E-Print Network [OSTI]

    Shah, Nisarg Jaydeep

    2014-01-01

    Harnessing the synergy between materials at the nanoscale can be a valuable tool in understanding and probing cellular phenomena and in driving specific processes that lead to tissue and organ regeneration and repair. ...

  8. Adjustable Speed Drives as Applied to Centrifugal Pumps 

    E-Print Network [OSTI]

    Jarc, D. A.; Robechek, J. D.; Connors, D. P.

    1982-01-01

    of flow control is required. The traditional approach to flow control has used valves which increase system pressure and inherently waste energy and generally cause the pump to operate at reduced efficiencies. Adjustable speed drives can achieve reduced...

  9. Driving Research in Electric Machines |GE Global Research

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

    Driving Research in Electric Machines 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...

  10. EV Everywhere EV Everywhere Grand Challenge - Electric Drive...

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

    Agenda for the EV Everywhere Grand Challenge - Electric Drive Workshop on July 24, 2012 at the Doubletree O'Hare, Chicago, IL agendaed.pdf More Documents & Publications EV...

  11. Shell trajectory measurements from direct-drive implosion experiments...

    Office of Scientific and Technical Information (OSTI)

    A technique to measure the shell trajectory in direct-drive inertial confinement fusion implosions is presented. The x-ray self emission of the target is measured with an...

  12. Variable Frequency Drives: Energy Savings and Impact on Motor Performance 

    E-Print Network [OSTI]

    Petro, D.

    1993-01-01

    Variable frequency drives (VFDs) have found widespread application in recent years. VFDs are valued for their potential to save energy and improve processes. Reliability has improved significantly, but there are still pitfalls to be addressed...

  13. Minimize Adverse Motor and Adjustable Speed Drive Interactions

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

    drive (VFD) with a fast-rise-time insulated gate bipolar transistor (IGBT) to reduce switching losses and noise levels. However, higher carrier frequencies and faster rise-time...

  14. Solutia: Utilizing Sub-Metering to Drive Energy Project Approvals...

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

    Solutia: Utilizing Sub-Metering to Drive Energy Project Approvals Through Data Solutia, Inc. has a long history with sub-metering, dating back to the construction of some of its...

  15. High-Voltage Solid Polymer Batteries for Electric Drive Vehicles...

    Office of Scientific and Technical Information (OSTI)

    Voltage Solid Polymer Batteries for Electric Drive Vehicles Eitouni, Hany; Yang, Jin; Pratt, Russell; Wang, Xiao; Grape, Ulrik The purpose of this project was for Seeo to develop a...

  16. Innovation incentives and competition in the hard disk drive industry

    E-Print Network [OSTI]

    Wu, Xiaohua Sherry

    2011-01-01

    Firms in the hard disk drive industry are continually engaging in R & D and improving the quality of their products. We explore various determinants of the product innovation incentives for firms concerned with both their ...

  17. A cloud-assisted design for autonomous driving

    E-Print Network [OSTI]

    Suresh Kumar, Swarun

    This paper presents Carcel, a cloud-assisted system for autonomous driving. Carcel enables the cloud to have access to sensor data from autonomous vehicles as well as the roadside infrastructure. The cloud assists autonomous ...

  18. Performance and mix measurements of indirect drive Cu doped Be...

    Office of Scientific and Technical Information (OSTI)

    indirect drive Cu doped Be implosions Authors: Casey, D T ; Woods, T ; Smalyuk, V A ; Hurricane, O A ; Glebov, V Y ; Stoeckl, C ; Theobald, W ; Wallace, R ; Nikroo, A ; Shuldberg,...

  19. Frequency and amplitude control for an experimental linac rf drive 

    E-Print Network [OSTI]

    Atre, Mahesh Purushottam

    1992-01-01

    FREQUENCY AND AMPLITUDE CONTROL FOR AN EXPERIMENTAL LINAC RF DRIVE A Thesis by MAHESH PURUSHOTTAM ATRE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1992 Major Subject: Electrical Engineering FREQUENCY AND AMPLITUDE CONTROL FOR AN EXPERIMENTAL LINAC RF DRIVE A Thesis by MAHESH PURUSHOTTAM ATRE Approved as to style and content by: S. P. Bhattachary (Chair of Committee) arng Huang...

  20. Validity and limitations of gas-drive relative permeability measurement 

    E-Print Network [OSTI]

    Gupta, Anand Kumar

    1971-01-01

    VALIDITY AND LIMITATIONS OF GAS-DRIVE RELA TI VE PERMEABILITY MEASUREMEN T A Thesis by ANAND KUMAR GUPTA Submitted to the Graduate College of Texas ARM University in partial fulfillxnent of the requirement for the degree of MASTER Ok SCIENCE... August, 1971 Major Subject: Petroleum Engineering VALIDITY AND LIMITATIONS OF GAS-DRIVE RELATIVE PERMEABILITY MEASUREMENT A Thesis by ANAND KUMAR GUPTA Approved as to style and content by: ( airman of Committee) ber) Head of Department) (Member...

  1. Characterizing the noise produced by hard disk drives 

    E-Print Network [OSTI]

    Cherniak, Bruce Marshall

    1991-01-01

    CHARACTERIZING THE NOISE PRODUCED BY HARD DISK DRIVES A Thesis by BRUCE MARSHALL CHERNIAK Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... August 1991 Major Subject: Electrical Engineering CHARACTERIZING THE NOISE PRODUCED BY HARD DISK DRIVES A Thesis by BRUCE MARSHALL CHERNIAK Approved as to style and content by: Karan L. Watson (Chair of Committee) Hosame Abu-Amara (Member...

  2. Entrainment of Weakly Coupled Oscillators by External Driving

    E-Print Network [OSTI]

    Anlage, Steven

    Entrainment of Weakly Coupled Oscillators by External Driving Rose Faghih and John Platig Advisers entrainment? Entrainment: The response of the oscillator system varies periodically at the period of the drive is a threshold for entrainment. Our Result 0 0.5 1 1.5 2 2.5 3 0 0.5 1 1.5 2 2.5 3 M Entrainment Threshold in M

  3. Noise drives sharpening of gene expression boundaries in the zebrafish hindbrain

    E-Print Network [OSTI]

    Zhang, Lei; Radtke, Kelly; Zheng, Likun; Cai, Anna Q.; Schilling, Thomas F.; Nie, Qing

    2012-01-01

    Macmillan Publishers Limited Noise drives sharpening of genewww.molecularsystemsbiology.com Noise drives sharpening ofin morphogen concentration and noise in signal transduction

  4. Using Community-Based Social Marketing to Drive Demand for Energy...

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

    Using Community-Based Social Marketing to Drive Demand for Energy Efficiency Using Community-Based Social Marketing to Drive Demand for Energy Efficiency Slides presented in the...

  5. U.S. First Responder Safety Training for Advanced Electric Drive...

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

    First Responder Safety Training for Advanced Electric Drive Vehicle Presentation U.S. First Responder Safety Training for Advanced Electric Drive Vehicle Presentation 2010 DOE...

  6. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure...

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

    Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects Fact Sheet. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel...

  7. Is it Cost-Effective to Replace Old Eddy-Current Drives? - Motor Tip Sheet #12

    SciTech Connect (OSTI)

    2008-07-01

    New pulse-width-modulated (PWM) adjustable speed drives (ASDs) may be cost-effective replacements for aging or maintenance-intensive eddy-current drives.

  8. Health Monitoring of Drive Connected Three-Phase Induction Motors ----- From Wired Towards Wireless Sensor Networks

    E-Print Network [OSTI]

    Xue, Xin

    2009-01-01

    to failure," in Electric Machines and Drives Conference,induction motor," in Electric Machines and Drives Conferenceevaluation for electric machines," in Industrial Electronics

  9. Is it Cost-Effective to Replace Old Eddy-Current Drives?

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

    (PWM) variable frequency drives (VFD) may be cost- effective replacements for aging or high-maintenance eddy-current drives that are used with variable torque loads, such...

  10. Characterizing the acoustic noise generated by hard disk drives and a scheme for detecting noisy hard drives 

    E-Print Network [OSTI]

    Kim, Seuk Bo

    1992-01-01

    to nearly all personal computer systems, and has been identified as one of the more noisy elements in the system. " The research limited its scope on pattern recognition and characteristic feature selection of noise signals for hard disl& drives...

  11. Progress in direct-drive inertial confinement fusion

    SciTech Connect (OSTI)

    McCrory, R. L.; Meyerhofer, D. D.; Betti, R.; Craxton, R. S.; Delettrez, J. A.; Edgell, D. H.; Glebov, V. Yu.; Goncharov, V. N.; Harding, D. R.; Jacobs-Perkins, D. W.; Knauer, J. P.; Marshall, F. J.; McKenty, P. W.; Radha, P. B.; Regan, S. P.; Sangster, T. C.; Seka, W.; Short, R. W.; Skupsky, S.; Smalyuk, V. A. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States)] (and others)

    2008-05-15

    Significant progress in direct-drive inertial confinement fusion (ICF) research has been made since the completion of the 60-beam, 30-kJ{sub UV} OMEGA Laser System [Boehly, Opt. Commun. 133, 495 (1997)] in 1995. A theory of ignition requirements, applicable to any ICF concept, has been developed. Detailed understanding of laser-plasma coupling, electron thermal transport, and hot-electron preheating has lead to the measurement of neutron-averaged areal densities of {approx}200 mg/cm{sup 2} in cryogenic target implosions. These correspond to an estimated peak fuel density in excess of 100 g/cm{sup 3} and are in good agreement with hydrodynamic simulations. The implosions were performed using an 18-kJ drive pulse designed to put the converging fuel on an adiabat of two. The polar-drive concept will allow direct-drive-ignition research on the National Ignition Facility while it is configured for indirect drive. Advanced ICF ignition concepts - fast ignition [Tabak et al., Phys. Plasmas 1, 1626 (1994)] and shock ignition [Betti et al., Phys. Rev. Lett. 98, 155001 (2007)] - have the potential to significantly reduce ignition driver energies and/or provide higher target gain.

  12. The Fight Against Teenage Drunk Driving: Saving Lives and Keeping Preventable Injuries out of the Emergency Department

    E-Print Network [OSTI]

    Jakle, Hal; Spjute, Adam

    2012-01-01

    S tudent S ection The Fight Against Teenage Drunk Driving:AAEM Newsletter Jakle Fight Against Teenage Drunk Driving

  13. Simulations of Plug-in Hybrid Vehicles Using Advanced Lithium Batteries and Ultracapacitors on Various Driving Cycles

    E-Print Network [OSTI]

    Burke, Andy; Zhao, Hengbing

    2010-01-01

    ex> energy storage 2 drive cycle vehicle cycle, the vehicle had blended operation (engine and electric drive

  14. NAVY PRECISION OPTICAL INTERFEROMETER OBSERVATIONS OF THE EXOPLANET HOST {kappa} CORONAE BOREALIS AND THEIR IMPLICATIONS FOR THE STAR'S AND PLANET'S MASSES AND AGES

    SciTech Connect (OSTI)

    Baines, Ellyn K.; Armstrong, J. Thomas [Remote Sensing Division, Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375 (United States); Van Belle, Gerard T., E-mail: ellyn.baines@nrl.navy.mil [Lowell Observatory, Flagstaff, AZ 86001 (United States)

    2013-07-01

    We used the Navy Precision Optical Interferometer to measure the limb-darkened angular diameter of the exoplanet host star {kappa} CrB and obtained a value of 1.543 {+-} 0.009 mas. We calculated its physical radius (5.06 {+-} 0.04 R{sub Sun }) and used photometric measurements from the literature with our diameter to determine {kappa} CrB's effective temperature (4788 {+-} 17 K) and luminosity (12.13 {+-} 0.09 L{sub Sun }). We then placed the star on an Hertzsprung-Russell diagram to ascertain the star's age (3.42{sup +0.32}{sub -0.25} Gyr) and mass (1.47 {+-} 0.04 M{sub Sun }) using a metallicity of [Fe/H] = +0.15. With this mass, we calculated the system's mass function with the orbital elements from a variety of sources, which produced a range of planetary masses: m{sub p}sin i = 1.61-1.88 M{sub Jup}. We also updated the extent of the habitable zone for the system using our new temperature.

  15. Application of the base catalyzed decomposition process to treatment of PCB-contaminated insulation and other materials associated with US Navy vessels. Final report

    SciTech Connect (OSTI)

    Schmidt, A.J.; Zacher, A.H.; Gano, S.R.

    1996-09-01

    The BCD process was applied to dechlorination of two types of PCB-contaminated materials generated from Navy vessel decommissioning activities at Puget Sound Naval Shipyard: insulation of wool felt impregnated with PCB, and PCB-containing paint chips/debris from removal of paint from metal surfaces. The BCD process is a two-stage, low-temperature chemical dehalogenation process. In Stage 1, the materials are mixed with sodium bicarbonate and heated to 350 C. The volatilized halogenated contaminants (eg, PCBs, dioxins, furans), which are collected in a small volume of particulates and granular activated carbon, are decomposed by the liquid-phase reaction (Stage 2) in a stirred-tank reactor, using a high-boiling-point hydrocarbon oil as the reaction medium, with addition of a hydrogen donor, a base (NaOH), and a catalyst. The tests showed that treating wool felt insulation and paint chip wastes with Stage 2 on a large scale is feasible, but compared with current disposal costs for PCB-contaminated materials, using Stage 2 would not be economical at this time. For paint chips generated from shot/sand blasting, the solid-phase BCD process (Stage 1) should be considered, if paint removal activities are accelerated in the future.

  16. Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) (Presentation)

    SciTech Connect (OSTI)

    Pesaran, A. A.

    2011-05-01

    This presentation describes NREL's computer aided engineering program for electric drive vehicle batteries.

  17. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: Results of California Drive Clinics

    E-Print Network [OSTI]

    Martin, Elliot W; Shaheen, Susan A; Lipman, T E; Lidicker, Jeffrey

    2009-01-01

    Martin, Elliot, Shaheen, Susan, Lipman, Timothy,OF CALIFORNIA DRIVE CLINICS Elliot Martin Graduate Student

  18. High-Power Converters and AC Drives IEEE PESC2005 Tutorial

    E-Print Network [OSTI]

    Wu, Bin

    Overview · MV Drive Applications Industry Application Examples Petrochemical Pipeline pumps, gas Introduction Main Topics · Medium Voltage (MV) Drive Overview · High Power Converter Topologies · MV Industrial Topic 1 Introduction MV Drive Overview · MV Drive Market Survey Main purpose for high-power fan/pump

  19. Designing Effective Incentives to Drive Residential Retrofit Program Participation (Text Version)

    Broader source: Energy.gov [DOE]

    Transcript of the webinar, "Designing Effective Incentives to Drive Residential Retrofit Program Participation."

  20. Initial Low Recycling Improving Confinement and Current Drive in Advanced Tokamak (AT) and Hybrid Scenarios

    E-Print Network [OSTI]

    Initial Low Recycling Improving Confinement and Current Drive in Advanced Tokamak (AT) and Hybrid Scenarios

  1. Drive train design, construction, and evaluation for a powered cart for third world farmers 

    E-Print Network [OSTI]

    Kittelson, David Andrew

    1986-01-01

    of the broader goal of developing a rugged, safe, and reliable 500 kg capacity vehicle that will cost the farmers less than USS 1000. The drive train includes a torque converter, a v-belt drive with a large plywood pulley, a chain drive, and a solid drive... DEDICATION. ACRNOWLEDGNENT. . LIST OF TABLES. iv vii i LIST OF FIGURES 1 INTRODUCTION. 2 REVIEW OF LITERATURE 2. 1 Power Source 2. 2 Preliminary Drive Options 2. 3 Belt Drives. 2. 4 Chain Drives 10 13 2. 5 Differentials vs. Solid Axles. . 2. 6...

  2. FY2014 Electric Drive Technologies Annual Progress Report

    SciTech Connect (OSTI)

    2014-12-01

    The Electric Drive Technologies research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research is focused on developing power electronics (PE), electric motor, and traction drive system (TDS) technologies that will reduce system cost and improve their efficiency in transforming battery energy to useful work. The R&D is also aimed at better understanding and improving how various components of tomorrow’s automobiles will function as a unified system to improve fuel efficiency.

  3. High-current cyclotron to drive an electronuclear assembly

    E-Print Network [OSTI]

    Alenitsky, Yu G

    2002-01-01

    The proposal on creation of a high-current cyclotron complex for driving an electronuclear assembly reported at the 17th Meeting on Accelerators of Charged Particles is discussed. Some changes in the basic design parameters of the accelerator are considered in view of new results obtained in the recent works. It is shown that the cyclotron complex is now the most real and cheapest accelerator for production of proton beams with a power of up to 10 MW. Projects on design of a high-current cyclotron complex for driving an electronuclear subcritical assembly are presented.

  4. Electric machine and current source inverter drive system

    DOE Patents [OSTI]

    Hsu, John S

    2014-06-24

    A drive system includes an electric machine and a current source inverter (CSI). This integration of an electric machine and an inverter uses the machine's field excitation coil for not only flux generation in the machine but also for the CSI inductor. This integration of the two technologies, namely the U machine motor and the CSI, opens a new chapter for the component function integration instead of the traditional integration by simply placing separate machine and inverter components in the same housing. Elimination of the CSI inductor adds to the CSI volumetric reduction of the capacitors and the elimination of PMs for the motor further improve the drive system cost, weight, and volume.

  5. Gas Powered Air Conditioning Absorption vs. Engine-Drive 

    E-Print Network [OSTI]

    Phillips, J. N.

    1996-01-01

    not a new technology at the time, neither was the gas engine. But now in the 19901s, gas engine-drive (GED) chillers have "hit" the air conditioning market with a "bang". In the Lone Star Gas Company area in 1995, GED chillers are now being considered...

  6. Important driving forces in livestock production and agriculture

    E-Print Network [OSTI]

    Archer, Steven R.

    global shifts in consumption, marketing, production and trade: Rising incomes. Demographic shifts#12;Important driving forces in livestock production and agriculture are responsible for major the past four decades, but increasing trends due to changes in land use and crop production shifting from

  7. The driving force of plate tectonics evaluated in spherical coordinates 

    E-Print Network [OSTI]

    Donahue, John Michael

    1985-01-01

    &' + Ri according to the force balance equation of Garison et al (1983) . The age weighting for a ridge-push driving force model is only the age, t. 13 magnetic linea tio ns I subduction boundary force vector FIG. 4. Trench segmentation scheme. I...

  8. Building Life Cycle Assessment: Marine Drive Residence at

    E-Print Network [OSTI]

    and the results for Marine Drive Residence were compared with other residences studied on a per square foot basis that was not completely finished being developed (ie. build 51 of version 4). In addition, an energy model was prepared................................................................................................................ 10 3.1.6 Footings.................................

  9. Driving Pattern Recognition for Control of Hybrid Electric Trucks

    E-Print Network [OSTI]

    Peng, Huei

    strategy is to minimize fuel consumption and engine-out NOx and PM emissions on a set of diversified is selected adaptively. This "multi-mode" control scheme was tested on several driving cycles and was found was initiated, aiming to duplicate the success of the hybrid powertrain on passenger cars to light and heavy

  10. Fuzzy logic control implementation in sensorless PM drive systems

    E-Print Network [OSTI]

    , Egypt Abstract The PM motor drive systems are becoming particularly popular in many industrial power switches are controlled directly from the rotor position sensor. An open-loop configuration is essential for controlling the power devices of the inverter. The main problem with present rotor position

  11. Series Input Modular Architecture for Driving Multiple LEDs

    E-Print Network [OSTI]

    regulation is provided using a prototype of the proposed system with four series buck- boost converter cells, zane}@colorado.edu Abstract ­ This paper introduces a modular power converter architecture based on series input connected converter cells with independent outputs that each drive a small series string

  12. Improved current and charge amplifiers for driving piezoelectric loads

    E-Print Network [OSTI]

    Fleming, Andrew J.

    across the diverse literature involving piezoelectric applications is the problem of hysteresis5,7 . WhenImproved current and charge amplifiers for driving piezoelectric loads Andrew J. Fleming and S. O, Callaghan 2308, Australia. ABSTRACT Piezoelectric transducers are known to exhibit less hysterisis when

  13. Physical Mechanisms Driving Harmful Algal Blooms Along the Texas Coast 

    E-Print Network [OSTI]

    Ogle, Marcus 1982-

    2012-12-12

    -Louisiana shelf (TLS) however, blooms of K. brevis are infrequent and sporadic. While much is known of the blooms along the WFS due to their frequent presence, little is known of the mechanisms driving the blooms along the TLS due to their inconsistent presence...

  14. innovati nWind Turbine Design Innovations Drive Industry Transformation

    E-Print Network [OSTI]

    innovati nWind Turbine Design Innovations Drive Industry Transformation For more than 20 years. Tackling Turbine Blade Inefficiencies In 1984, NREL researchers began investigating problems with wind turbine blade designs. Inefficiency was a significant barrier to lowering the cost of wind energy

  15. Saving power without compromising disk drive reliability Xenia Mountrouidou

    E-Print Network [OSTI]

    Butt, Ali R.

    Saving power without compromising disk drive reliability Xenia Mountrouidou College of William intervals for power savings within strict constraints: first, it is imperative to contain the delays in service of IO requests that occur during power savings since the time to bring up the disk

  16. Driving Major Solar Flares and Eruptions: Carolus J. Schrijver

    E-Print Network [OSTI]

    Schrijver, Karel

    Driving Major Solar Flares and Eruptions: A Review Carolus J. Schrijver Lockheed Martin Adv. Techn: emerging flux 1 Introduction We have known of the phenomenon called 'solar flare' ever since the first,000 refereed publications with the words 'flare' and 'Sun' or 'solar' in the abstract. Even the limited focus

  17. Computer Simulation Suggests Mechanisms That Drive Jovian Jet Streams

    E-Print Network [OSTI]

    Computer Simulation Suggests Mechanisms That Drive Jovian Jet Streams 06 September 2005 Lori Stiles activity may explain the multiple east-west jet streams on Jupiter and Saturn and even produce strong winds are driven. Scientists have been trying to understand the mechanisms that form the jet streams and control

  18. Anti-cancer Technology Summary 121 Research Drive, Suite 501

    E-Print Network [OSTI]

    Peak, Derek

    Anti-cancer Technology Summary 121 Research Drive, Suite 501 Saskatoon, SK, S7N 1K2 Tel: (306) 966 cancers are ranked 2ed , 3ed and 11th of the most diagnosed cancers (National Cancer Institute, USA cancer cells but also healthy ones. A great opportunity exists for targeted therapies for the use solely

  19. nrel.gov/continuum Issue 3 Driving Solar Innovations from

    E-Print Network [OSTI]

    nrel.gov/continuum Issue 3 Spectrum The NREL of NREL Leads Driving Solar Innovations from Reaping a Wind Farm Modeling Research Laboratory to Marketplace Harvest of Hope Clean Energy Innovation NREL Visitors touring the National Renewable Energy Laboratory (NREL) are often amazed at the scope of our

  20. Beyond ITER: RF Heating and Current Drive Issues for DEMO

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    Current devices Need flexible RF systems for heating, CD, start-up, instability suppression, and profileBeyond ITER: RF Heating and Current Drive Issues for DEMO C. K. Phillips, J. C. Hosea, G. Taylor under development ­ May need Lower Hybrid for r/a > 0.6 (not currently on ITER) ­ Need feedback control

  1. Meiotic drive and sex determination: molecular and cytological mechanisms

    E-Print Network [OSTI]

    Rutkowska, Joanna

    Review Meiotic drive and sex determination: molecular and cytological mechanisms of sex ratio across ecological and social environments should favour the evolution of sex-determining mechanisms that enable adjustment of brood sex ratio to the context of breeding. Despite the expectation that genetic sex

  2. Battery-Aware Energy-Optimal Electric Vehicle Driving Management

    E-Print Network [OSTI]

    Al Faruque, Mohammad Abdullah

    of replacing the battery, e.g. 12,000$ for Tesla Model S 85KWh [4] and 5,500$ for Nissan Leaf S [5], extendingBattery-Aware Energy-Optimal Electric Vehicle Driving Management Korosh Vatanparvar, Jiang Wan environmental concerns, e.g. air pollution. However, EVs pose new challenges regarding their Battery Life

  3. Compatibility Between GFCI Breakers and Household Adjustable Speed Drives

    E-Print Network [OSTI]

    Kimball, Jonathan W.

    Compatibility Between GFCI Breakers and Household Adjustable Speed Drives Jonathan Kimball Senior circuit interrupter (GFCI) compatibility becomes crucial. As compared to industrial applications, the GFCI response of a commonly-used GFCI breaker is compared to the common-mode current of a commercially

  4. A novel Stirling engine with an elliptic drive

    SciTech Connect (OSTI)

    Fang, H.W.; Herold, K.E.; Holland, H.M.; Beach, E.H.

    1996-12-31

    The concept of the Stirling cycle seems quite simple when presented as a cycle involving two constant temperature and two constant volume processes. The reality of machines that have evolved from the Stirling concept is considerably more complicated. Most real machines employ a drive mechanism that approximates a sinusoidal volume variation for each of the cylinders. This results in an overall volume variation that only poorly approximates the constant volume processes postulated in the classic definition of a Stirling cycle. The difficulties of achieving the piston motions necessary to attain the discontinuous motions of the classic cycle are well known and, as a result, the sinusoidal motions are widely accepted as an inevitable compromise. It is noted that free piston Stirling machines are not constrained in the same manner. However, the discussion here focuses on kinematic drive machines. In the current study, a Rider-type engine with an elliptic drive is modeled with the objective of clarifying the potential of a more ideal volume variation. This drive mechanism is the subject of a US Patent filed with Serial Number 08/360,052 on 20 December 1994.

  5. Microbial immobilization drives nitrogen cycling differences among plant species

    E-Print Network [OSTI]

    Thomas, David D.

    1840 Microbial immobilization drives nitrogen cycling differences among plant species Ramesh cycling. We examined four potential mechanisms of plant species effects on nitrogen (N) cycling. We found no species differences in gross ammonification suggesting there are no changes in the ecosystem N cycling

  6. Physical model of a hybrid electric drive train

    E-Print Network [OSTI]

    Young, Brady W. (Brady William)

    2006-01-01

    A motor and flywheel system was designed to simulate the dynamics of the electric drive train and inertial mass of a hybrid electric vehicle. The model will serve as a test bed for students in 2.672 to study the energy ...

  7. Electric Drive Vehicles: A Huge New Distributed Energy Resource

    E-Print Network [OSTI]

    Firestone, Jeremy

    Electric Drive Vehicles: A Huge New Distributed Energy Resource Alec Brooks AC Propulsion, Inc. San Economist, (Feb 8, 2001) "We can use the energy unit in this car for homes or stationary power." "When Dimas, California www.acpropulsion.com #12;The Old and the New.. Old way of thinking: Electric vehicles

  8. Aalborg Universitet Product Sound: Acoustically pleasant motor drives

    E-Print Network [OSTI]

    Mathe, Laszlo

    pleasant motor drives. Department of Energy Technology, Aalborg University. General rights Copyright Institute of Energy Technology June, 2010 #12;Aalborg University Department of Energy Technology Pontoppidanstraede 101 DK-9220 Aalborg East Denmark Web address: http://www.et.aau.dk Copyright © László Máthé, 2010

  9. 2030 SE Marine Science Drive Newport, Oregon 973665-5296

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    2030 SE Marine Science Drive Newport, Oregon 973665-5296 Telephone 541-867-0100 Fax 541-867-0138 Web Page http://hmsc.oregonstate.edu Oregon State University Hatfield Marine Science Center 2006.....................................2 Coastal Oregon Marine Experiment Station...........................2 OSU-COMES Seafood Research

  10. UT Arlington 1895 Society Membership Roster

    E-Print Network [OSTI]

    Huang, Haiying

    . Kayem Jeanneane Cline-Keene Richard Kim and Young Ju Choi David King JoAnn A. Lee Jeffrey A. Leuschel and D'Ann Besley Becca Bichel Henry and Lucy Billingsley Marjorie Black Jenny M. Blankenship R

  11. NEED MORE HELP? UT ARLINGTON LIBRARIES

    E-Print Network [OSTI]

    Huang, Haiying

    . Examples: Single Author (Hallin 5) Two or Three Authors (Smith and Anderson 15) or (Rabkin, Greenberg

  12. Arlington, Virginia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC Jump to: navigation,Summaries |AreteAriane EnvironmentArk

  13. Arlington, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex A S JumpArchuletaAriseCounty,Arlas Invest JumpOhio:

  14. Arlington, Virginia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowaWisconsin: EnergyYork Jump|Line SitingOil and Gas CommissionVirginia:

  15. Polar-direct-drive experiments on the National Ignition Facility

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

    Hohenberger, M.; Radha, P. B.; Myatt, J. F.; LePape, S.; Marozas, J. A.; Marshall, F. J.; Michel, D. T.; Regan, S. P.; Seka, W.; Shvydky, A.; et al

    2015-05-11

    To support direct-drive inertial confinement fusion experiments at the National Ignition Facility (NIF) [G. H. Miller, E. I. Moses, and C. R. Wuest, Opt. Eng. 43, 2841 (2004)] in its indirect-drive beam configuration, the polar-direct-drive (PDD) concept [S. Skupsky et al., Phys. Plasmas 11, 2763 (2004)] has been proposed. Ignition in PDD geometry requires direct-drive–specific beam smoothing, phase plates, and repointing the NIF beams toward the equator to ensure symmetric target irradiation. First experiments to study the energetics and preheat in PDD implosions at the NIF have been performed. These experiments utilize the NIF in its current configuration, including beammore »geometry, phase plates, and beam smoothing. Room-temperature, 2.2-mm-diam plastic shells filled with D? gas were imploded with total drive energies ranging from ~500 to 750 kJ with peak powers of 120 to 180 TW and peak on-target irradiances at the initial target radius from 8 10¹? to 1.2 10¹?W/cm². Results from these initial experiments are presented, including measurements of shell trajectory, implosion symmetry, and the level of hot-electron preheat in plastic and Si ablators. Experiments are simulated with the 2-D hydrodynamics code DRACO including a full 3-D ray-trace to model oblique beams, and models for nonlocal electron transport and cross-beam energy transport (CBET). These simulations indicate that CBET affects the shell symmetry and leads to a loss of energy imparted onto the shell, consistent with the experimental data.« less

  16. Polar-direct-drive experiments on the National Ignition Facility

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

    Hohenberger, M. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States)] (ORCID:0000000258879711); Radha, P. B. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Myatt, J. F. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); LePape, S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Marozas, J. A. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Marshall, F. J. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Michel, D. T. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States)] (ORCID:0000000166894359); Regan, S. P. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Seka, W. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Shvydky, A. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Sangster, T. C. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States)] (ORCID:0000000340402672); Bates, J. W. [U. S. Naval Research Lab., Washington, DC (United States)] (ORCID:0000000188087240); Betti, R. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Boehly, T. R. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Bonino, M. J. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Casey, D. T. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Collins, T. J. B. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Craxton, R. S. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States)] (ORCID:0000000158858227); Delettrez, J. A. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Edgell, D. H. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Epstein, R. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States)] (ORCID:0000000340628444); Fiksel, G. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Fitzsimmons, P. [General Atomics, San Diego, CA (United States); Frenje, J. A. [MIT (Massachusetts Inst. of Technology), Cambridge, MA (United States)] (ORCID:0000000168460378); Froula, D. H. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Goncharov, V. N. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Harding, D. R. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Kalantar, D. H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Karasik, M. [U. S. Naval Research Lab., Washington, DC (United States); Kessler, T. J. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Kilkenny, J. D. [General Atomics, San Diego, CA (United States); Knauer, J. P. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Kurz, C. [General Atomics, San Diego, CA (United States); Lafon, M. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); LaFortune, K. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacGowan, B. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Mackinnon, A. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacPhee, A. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)] (ORCID:0000000341604479); McCrory, R. L. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); McKenty, P. W. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States); Meeker, J. F. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meyerhofer, D. D. [Lab. for Laser Energetics, University of Rochester, Rochester, NY (United States)

    2015-05-01

    To support direct-drive inertial confinement fusion experiments at the National Ignition Facility (NIF) [G. H. Miller, E. I. Moses, and C. R. Wuest, Opt. Eng. 43, 2841 (2004)] in its indirect-drive beam configuration, the polar-direct-drive (PDD) concept [S. Skupsky et al., Phys. Plasmas 11, 2763 (2004)] has been proposed. Ignition in PDD geometry requires direct-drive–specific beam smoothing, phase plates, and repointing the NIF beams toward the equator to ensure symmetric target irradiation. First experiments to study the energetics and preheat in PDD implosions at the NIF have been performed. These experiments utilize the NIF in its current configuration, including beam geometry, phase plates, and beam smoothing. Room-temperature, 2.2-mm-diam plastic shells filled with D? gas were imploded with total drive energies ranging from ~500 to 750 kJ with peak powers of 120 to 180 TW and peak on-target irradiances at the initial target radius from 8 10¹? to 1.2 10¹?W/cm². Results from these initial experiments are presented, including measurements of shell trajectory, implosion symmetry, and the level of hot-electron preheat in plastic and Si ablators. Experiments are simulated with the 2-D hydrodynamics code DRACO including a full 3-D ray-trace to model oblique beams, and models for nonlocal electron transport and cross-beam energy transport (CBET). These simulations indicate that CBET affects the shell symmetry and leads to a loss of energy imparted onto the shell, consistent with the experimental data.

  17. Polar-direct-drive experiments on the national ignition facilitya)

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

    Hohenberger, M.; Radha,, P. B.; Myatt, J. F.; LePape, S.; Marozas,, J. A.; Marshall, F. J.; Michel, D. T.; Regan, S. P.; Seka, W.; Shvydky, A.; et al

    2015-05-01

    To support direct-drive inertial confinement fusion experiments at the National Ignition Facility (NIF) [G. H. Miller, E. I. Moses, and C. R. Wuest, Opt. Eng. 43, 2841 (2004)] in its indirect-drive beam configuration, the polar-direct-drive (PDD) concept [S. Skupsky et al., Phys. Plasmas 11, 2763 (2004)] has been proposed. Ignition in PDD geometry requires direct-drive–specific beam smoothing, phase plates, and repointing the NIF beams toward the equator to ensure symmetric target irradiation. First experiments to study the energetics and preheat in PDD implosions at the NIF have been performed. These experiments utilize the NIF in its current configuration, including beammore »geometry, phase plates, and beam smoothing. Room-temperature, 2.2-mm-diam plastic shells filled with D? gas were imploded with total drive energies ranging from ~500 to 750 kJ with peak powers of 120 to 180 TW and peak on-target irradiances at the initial target radius from 8 x 10¹? to 1.2 x 10¹?W/cm². Results from these initial experiments are presented, including measurements of shell trajectory, implosion symmetry, and the level of hot-electron preheat in plastic and Si ablators. Experiments are simulated with the 2-D hydrodynamics code DRACO including a full 3-D ray-trace to model oblique beams, and models for nonlocal electron transport and cross-beam energy transport (CBET). These simulations indicate that CBET affects the shell symmetry and leads to a loss of energy imparted onto the shell, consistent with the experimental data.« less

  18. Direct-drive inertial confinement fusion: A review

    SciTech Connect (OSTI)

    Craxton, R. S.; Anderson, K. S.; Boehly, T. R.; Goncharov, V. N.; Harding, D. R.; Knauer, J. P.; McCrory, R. L.; McKenty, P. W.; Meyerhofer, D. D.; Myatt, J. F.; Schmitt, A. J.; Sethian, J. D.; Short, R. W.; Skupsky, S.; Theobald, W.; Kruer, W. L.; Tanaka, K.; Betti, R.; Collins, T. J. B.; Delettrez, J. A.; Hu, S. X.; Marozas, J. A.; Maximov, A. V.; Michel, D. T.; Radha, P. B.; Regan, S. P.; Sangster, T. C.; Seka, W.; Solodov, A. A.; Soures, J. M.; Stoeckl, C.; Zuegel, J. D.

    2015-11-25

    In this study, the direct-drive, laser-based approach to inertial confinement fusion (ICF) is reviewed from its inception following the demonstration of the first laser to its implementation on the present generation of high-power lasers. The review focuses on the evolution of scientific understanding gained from target-physics experiments in many areas, identifying problems that were demonstrated and the solutions implemented. The review starts with the basic understanding of laser–plasma interactions that was obtained before the declassification of laser-induced compression in the early 1970s and continues with the compression experiments using infrared lasers in the late 1970s that produced thermonuclear neutrons. The problem of suprathermal electrons and the target preheat that they caused, associated with the infrared laser wavelength, led to lasers being built after 1980 to operate at shorter wavelengths, especially 0.35 um—the third harmonic of the Nd:glass laser—and 0.248 um (the KrF gas laser). The main physics areas relevant to direct drive are reviewed. The primary absorption mechanism at short wavelengths is classical inverse bremsstrahlung. Nonuniformities imprinted on the target by laser irradiation have been addressed by the development of a number of beam-smoothing techniques and imprint-mitigation strategies. The effects of hydrodynamic instabilities are mitigated by a combination of imprint reduction and target designs that minimize the instability growth rates. Several coronal plasma physics processes are reviewed. The two-plasmon–decay instability, stimulated Brillouin scattering (together with cross-beam energy transfer), and (possibly) stimulated Raman scattering are identified as potential concerns, placing constraints on the laser intensities used in target designs, while other processes (self-focusing and filamentation, the parametric decay instability, and magnetic fields), once considered important, are now of lesser concern for mainline direct-drive target concepts. Filamentation is largely suppressed by beam smoothing. Thermal transport modeling, important to the interpretation of experiments and to target design, has been found to be non-local in nature. Advances in shock timing and equation-of-state measurements relevant to direct-drive ICF are reported. Room-temperature implosions have provided an increased understanding of the importance of stability and uniformity. The evolution of cryogenic implosion capabilities, leading to an extensive series carried out on the 60-beam OMEGA laser [T. R. Boehly et al., Opt. Commun. 133, 495 (1997)], is reviewed together with major advances in cryogenic target formation. A polar-drive concept has been developed that will enable direct-drive–ignition experiments to be performed on the National Ignition Facility [C. A. Haynam et al., Appl. Opt. 46 (16), 3276 (2007)]. The advantages offered by the alternative approaches of fast ignition and shock ignition and the issues associated with these concepts are described. The lessons learned from target-physics and implosion experiments are taken into account in ignition and high-gain target designs for laser wavelengths of 1/3 um and 1/4 um. Substantial advances in direct-drive inertial fusion reactor concepts are reviewed. Overall, the progress in scientific understanding over the past five decades has been enormous, to the point that inertial fusion energy using direct drive shows significant promise as a future environmentally attractive energy source.

  19. PHYSICS OF ELCTRON CYCLOTRON CURRENT DRIVE ON DIII-D

    SciTech Connect (OSTI)

    PETTY,CC; PRATER,R; LUCE,TC; ELLIS,RA; HARVEY,RW; KINSEY,JE; LAO,LL; LOHR,J; MAKOWSKI,MA

    2002-09-01

    OAK A271 PHYSICS OF ELCTRON CYCLOTRON CURRENT DRIVE ON DIII-D. Recent experiments on the DIII-D tokamak have focused on determining the effect of trapped particles on the electron cyclotron current drive (ECCD) efficiency. The measured ECCD efficiency increases as the deposition location is moved towards the inboard midplane or towards smaller minor radius for both co and counter injection. The measured ECCD efficiency also increases with increasing electron density and/or temperature. The experimental ECCD is compared to both the linear theory (Toray-GA) as well as a quasilinear Fokker-Planck model (CQL3D). The experimental ECCD is found to be in better agreement with the more complete Fokker-Planck calculation, especially for cases of high rf power density and/or loop voltage. The narrow width of the measured ECCD profile is consistent with only low levels of radial transport for the current carrying electrons.

  20. Thermal Quantum Speed Limit for Classical-Driving Open Systems

    E-Print Network [OSTI]

    Wenjiong Wu; Kai Yan; Xiang Hao

    2015-10-21

    Quantum speed limit (QSL) time for open systems driven by classical fields is studied in the presence of thermal bosonic environments. The decoherence process is quantitatively described by the time-convolutionless master equation. The evolution speed of an open system is related not only to the strength of driving classical field but also to the environmental temperature. The energy-state population plays a key role in the thermal QSL. Comparing with the zero-temperature reservoir, we predict that the structural reservoir at low temperatures may contribute to the acceleration of quantum decoherence. The manifest oscillation of QSL time takes on under the circumstance of classical driving fields. We also investigate the scaling property of QSL time for multi-particle noninteracting entangled systems. It is demonstrated that entanglement of open systems can be considered as one resource for improving the potential capacity of thermal quantum speedup.