National Library of Energy BETA

Sample records for bus users group

  1. Users Perspective on Advanced Fuel Cell Bus Technology | Department of

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

    Energy Users Perspective on Advanced Fuel Cell Bus Technology Users Perspective on Advanced Fuel Cell Bus Technology Presentation at DOE & DOT Joint Fuel Cell Bus Workshop, Washington, DC, June 7, 2010 buswksp10_eudybouwkamp.pdf (650.24 KB) More Documents & Publications Joint Fuel Cell Bus Workshop Summary Report Fuel Cell Buses Fuel Cell Buses in U.S. Transit Fleets: Current Status 2008

  2. JLab Users Group

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

    JLab Users Group Please upgrade your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. Concerns? JLab Users Group User Liaison Home Users Group Program Advisory Committee User/Researcher Information print version UG Resources Background & Purpose Users Group Wiki By Laws Board of Directors Board of Directors Minutes Directory of Members Events At-A-Glance Member Institutions News Users Group Mailing

  3. JLF User Group

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

    jlf user group JLF User Group 2015 NIF and JLF User Group Meeting Links: Send request to join the JLF User Group Join the NIF User Group Dr. Carolyn Kuranz - JLF User Group Dr. Carolyn Kuranz received her Ph.D. in Applied Physics from the University of Michigan in 2009. She is currently an Assistant Research Scientist at the Center for Laser Experimental Astrophysical Research and the Center for Radiative Shock Hydrodynamics at the University of Michigan. Her research involves hydrodynamic

  4. NIF User Group

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

    group NIF User Group The National Ignition Facility User Group provides an organized framework and independent vehicle for interaction between the scientists who use NIF for "Science Use of NIF" experiments and NIF management. Responsibility for NIF and the research programs carried out at NIF resides with the NIF Director. The NIF User Group advises the NIF Director on matters of concern to users, as well as providing a channel for communication for NIF users with funding agencies and

  5. Users Perspective on Advanced Fuel Cell Bus Technology

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

    Users Perspective on Advanced Fuel Cell Bus Technology Lesl lie Eud dy - NREL Nico Bouwkamp - CaFCP DOE/FTA FCB Workshop DOE/FTA FCB Workshop June 7, 2010 - Transit Agencies FCB Demonstrations Transit Agencies FCB Demonstrations Reasons for participation Reasons for participation - Government regulations to reduce emissions - Public pressure Public pressure - Agency desire to be 'green' - Funding opportunity Funding opportunity - Learn about the newest technology 2 - Challenges: Performance

  6. NERSC User Group Meeting 2014

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

    Large-Scale Structure experiments (DESDESILSST Euclid) will probe the nature of Dark Energy NERSC User Group Meeting 2014 CMB Satellite Missions Since COBE, the race has been ...

  7. David Turner! User Services Group

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

    User Services Group Accounts and Allocations --- 1 --- September 10, 2013 Accounts There a re t wo t ypes o f a ccounts a t N ERSC. 1. Your p ersonal, p rivate a ccount * ...

  8. Midwest Hydro Users Group Meeting

    Energy.gov [DOE]

    The Midwest Hydro Users Group will be holding their annual Fall meeting on November 12th and 13th in Wausau, Wisconsin.  An Owners-only meeting on the afternoon of the 12th followed by a full...

  9. NIF and JLF User Group Meeting 2017

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

    home / nif workshops / user group 2017 NIF and JLF User Group Meeting 2017 Information on the NIF User Facility Sign up for the 2017 NIF and Jupiter User Group Meeting About the NIF and Jupiter Laser Facility User Group Meeting The NIF and Jupiter Laser Facility (JLF) User Groups will host a joint meeting Sunday, February 5, 2017, through Wednesday, February 08, 2017, in Livermore, CA. The meeting will describe NIF's and JLF's capabilities to current and potential users and will include

  10. NIF User Group Executive Board

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

    executive board NIF User Group Executive Board Professor Don Lamb (Chair) University of Chicago Professor Farhat Beg (Vice Chair) University of California, San Diego Professor Justin Wark (Past Chair) University of Oxford Dr. Riccardo Betti University of Rochester Dr. Kirk Flippo Los Alamos National Laboratory Professor Gianluca Gregori University of Oxford Professor Michel Koenig École Polytechnique Dr. Chikang Li Massachusetts Institute of Technology Dr. Jena Meinecke Young Researcher:

  11. NIF and JLF User Group Meeting 2016

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

    6 / NIF and JLF User Group Meeting 2016 Information on the NIF User Facility Sign up for the 2016 NIF and Jupiter User Group Meeting About the NIF and Jupiter Laser Facility User Group Meeting The NIF and Jupiter Laser Facility (JLF) User Groups will host a joint meeting Sunday, January 31, 2016, through Wednesday, February 03, 2016, in Livermore, CA. The meeting will describe NIF's and JLF's capabilities to current and potential users and will include presentations about capabilities and recent

  12. NIF and Jupiter User Group Meeting 2015

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

    5 / NIF and Jupiter User Group Meeting 2015 Information on the NIF User Facility About the NIF and Jupiter Laser Facility User Group Meeting The NIF and Jupiter Laser Facility (JLF) User Groups hosted a joint meeting from Sunday, February 8, 2015, through Wednesday, February 11, 2015, in Livermore, CA. The meeting described NIF's and JLF's capabilities to current and potential users and included presentations about capabilities and recent experiments. The 192-beam National Ignition Facility

  13. Jefferson Lab Users Group News

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

    User InformationRegistration print version UG Resources Background & Purpose By Laws Board of Directors Board of Directors Meetings Directory of Members Events At-A-Glance Member...

  14. NERSC Users Group Monthly Meeting

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

    September 22, 2016 Agenda ● Getting access to Cori Phase II ● Call for Applications: NESAP for Data program ● Data Management Tutorial ● Charm++ in a Nutshell for NERSC Users Getting Access to Cori Phase II Early access to Cori Phase II * Before Cori enters production sometime in 2017 users will have an opportunity to gain access the Knight's Landing partition * We anticipate that this period of "early science" will begin sometime in late 2016 and last for several months *

  15. Xeon Phi Users Group 2016 Meeting

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

    Xeon Phi Users Group 2016 Meeting Xeon Phi Users Group 2016 Meeting August 3, 2016 by Richard Gerber Intel Xeon Phi Users Group 2016 Meeting Call for Presentations Have you been working to port or optimize your code for current or upcoming versions of the Intel Xeon Phi? If so, we invite you to submit an abstract to present your insights at the upcoming IXPUG 2016 meeting to be held Sept 19 - 22 in Argonne, IL. See the IXPUG 2016 meeting web site for more information and to register for the

  16. NERSC Users Group Monthly Meeting

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

    August 25, 2016 Agenda ● Cori Phase II Update ● Data Day debrief ● NESAP & resources for porting to KNL ● Edison Scratch Filesystem Updates ● AY 2017 ERCAP Allocation Requests Cori Phase II Update Tina Declerck Computational Systems Group August 25, 2016 ● Prep for Cori Phase 2 ● Cori Phase 2 Installation ● System Arrival & Installation ● Current Status ● Projected Timeline ● NERSC pre-merge testing ● Merge plan ● Post Merge ● Acceptance Testing Agenda 4 ●

  17. Spring O&M Users Group Meeting

    Energy.gov [DOE]

    The spring 2015 UVIG O&M User Group meeting will feature a plenary session focused on blade inspection best practices.  The UVIG membership will hear presentations from:

  18. NIF and Jupiter User Group Meeting 2014

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

    4 / NIF and Jupiter User Group Meeting 2014 About the NIF and Jupiter User Group Meeting The 192-beam National Ignition Facility (NIF), the most energetic inertial confinement fusion (ICF) facility in the world, is now operational. The NIF laser's unprecedented power, precision, and reproducibility, coupled with over 50 available diagnostics and sophisticated target fabrication capability, enable a wide range of leading edge scientific experiments. Initial experiments in areas such as materials

  19. Ankit Bhagatwala! NERSC User Services Group! New User Training!

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

    Ankit Bhagatwala! NERSC User Services Group! ! New User Training! March 21, 2016 Computing Environment Node Types * Login nodes - Shared w ith o ther u sers - Code c ompila3on, j ob p repara3on a nd s ubmission * Compute n odes - Not s hared ( except s hared q ueue o n C ori) * Service nodes - File s ystem a ccess ( lustre), d ata m ovement ( HPSS), network c onnec3ons t o o utside w orld, e tc. - Not a ccessed d irectly --- 2 --- Login Node Configuration * Edison - Twelve n odes * 16 c ores, 2

  20. Scott French! NERSC User Services Group! New User Training!

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

    French! NERSC User Services Group! ! New User Training! August 13, 2015 Computing Environment Node Types * Login nodes - Shared w ith o ther u sers - Code c ompila3on, j ob p repara3on a nd s ubmission * MOM n odes ( Cray m achines) - Shared w ith o ther u sers - Where b atch s cript e xecutes - Will g o a way w hen w e t ransi3on t o S LURM * Compute n odes - Not s hared ( except s erial q ueues) --- 2 --- Login Node Configuration * Edison - Twelve n odes * 16 c ores, 2 .0 G Hz I ntel S andy B

  1. NERSC Users Group Teleconference May 12

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

    Users Group Teleconference May 12 NERSC Users Group Teleconference May 12 May 11, 2011 by Francesca Verdier The next NUG teleconference is Thursday May 12, at 11:00 AM Pacific time. On the agenda: new NX server wait times table for nodes requested versus hours requested: Jobs Summary Statistics restricting access to the premium queue NUG feedback on hopper in production To receive an invitation to participate in NUG teleconferences, join the nug e-mail list: send e-mail to nug-request@nersc.gov

  2. Steve Leak! NERSC User Engagement Group! NUG New User Training

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

    Leak! NERSC User Engagement Group! ! NUG New User Training NERSC File Systems and Data Management --- 1 --- March 2 1, 2 016 Topics * What fi lesystems a nd s torage d o w e h ave? - And h ow/when t o u se i t * How to share data with colleagues * How t o m ove d ata t o, f rom a nd a round N ERSC systems --- 2 --- Key Points * Variety o f s torage t ypes a vailable t o m eet d ifferent needs - Be a ware o f s trengths a nd l imita8ons o f e ach, u se e ach accordingly * BACK U P Y OUR I

  3. Berkeley Lab Welcomes the NERSC Users' Group

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

    Jonathan Carter Berkeley Lab Welcomes the NERSC Users' Group February 4, 2014 Jonathan Carter. Berkeley Lab Downloads Carter-NUG14.pdf | Adobe Acrobat PDF file Berkeley Lab Welcomes NUG - Jonathan Carter, Berkeley Lab Last edited: 2016-04-29 11:34:24

  4. Traffic signal design and simulation for vulnerable road users safety and bus preemption

    SciTech Connect

    Lo, Shih-Ching; Huang, Hsieh-Chu

    2015-01-22

    Mostly, pedestrian car accidents occurred at a signalized interaction is because pedestrians cannot across the intersection safely within the green light. From the viewpoint of pedestrian, there might have two reasons. The first one is pedestrians cannot speed up to across the intersection, such as the elders. The other reason is pedestrians do not sense that the signal phase is going to change and their right-of-way is going to be lost. Developing signal logic to protect pedestrian, who is crossing an intersection is the first purpose of this study. In addition, to improve the reliability and reduce delay of public transportation service is the second purpose. Therefore, bus preemption is also considered in the designed signal logic. In this study, the traffic data of the intersection of Chong-Qing North Road and Min-Zu West Road, Taipei, Taiwan, is employed to calibrate and validate the signal logic by simulation. VISSIM 5.20, which is a microscopic traffic simulation software, is employed to simulate the signal logic. From the simulated results, the signal logic presented in this study can protect pedestrians crossing the intersection successfully. The design of bus preemption can reduce the average delay. However, the pedestrian safety and bus preemption signal will influence the average delay of cars largely. Thus, whether applying the pedestrian safety and bus preemption signal logic to an intersection or not should be evaluated carefully.

  5. LUG 2015: LANSCE User Group Meeting

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

    LUG 2015 LUG 2015: LANSCE User Group Meeting WHEN: Nov 02, 2015 8:00 AM - Nov 03, 2015 5:00 PM WHERE: La Posada de Santa Fe CONTACT: Elena Fernandez 5-0541 CATEGORY: Science TYPE: Meeting INTERNAL: Calendar Login Event Description The LANSCE User Facility continues to carry out a critical mission for the Nation and a leading program of fundamental research. The past year has seen significant changes to the facility which bring with them opportunity. The purpose of the meeting is to hear your

  6. LUG 2015 | LANSCE User Group Meeting

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

    Accommodations Attendees may make their individual guest room reservations by calling our reservations department directly at 855-811-0050 or online at https://www.starwoodmeeting.com/StarGroupsWeb/res?id=1509174739&key=27EF83C0 Attendees must make their reservations by the cut-off date of Friday, October 9 16. Mention the LANSCE User Group (LUG) to receive the special group rate of $99.00 per night. Indian Market, Santa Fe NM Santa Fe Plaza - Image courtesy of The Santa Fe Convention

  7. LUG 2015 | LANSCE User Group Meeting

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

    LANSCE LUG 2015 About LUG Register - Closed Accommodations Agenda Presentations & Posters Contact Us lug2015@lanl.gov LUG 2015 November 2 &3, 2015 LUG 2015 LANSCE User Group Meeting: LUG 2015 will be held on November 2 & 3, 2015 at La Posada de Santa Fe, in Santa Fe, NM. Registration is now closed. Deadline: October 20th, 2015 Registration is free and the banquet included for registrants. Guests pay $36 USD for the banquet. La Posada group rate deadline October 16th The LANSCE

  8. Transit Users Group Supports Transit Agencies with Natural Gas Buses

    SciTech Connect

    Not Available

    2002-04-01

    Fact sheet describes the benefits of the Transit Users Group, which supports transit groups with compressed natural gas (CNG) buses.

  9. Helen He, NERSC! NERSC User Group Meeting!

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

    NERSC User Group Meeting! March 23, 2016 Advanced OpenMP and CESM Case Study Outline * Background * What's New in OpenMP 4.0 and 4.5 * Nested OpenMP * CESM MG2 Kernel Case Study - 2 - Hybrid MPI/OpenMP: Big Picture * Next NERSC system Cori is an Intel Xeon Phi KNL many-core system architecture. * ApplicaMon is very likely to run on KNL with simple porMng, but high performance is harder to achieve. * Many applicaMons will not fit into the memory of a KNL node using pure MPI across all HW cores

  10. Lisa Gerhardt NERSC User Services Group

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

    Gerhardt NERSC User Services Group NUG Training August 11, 2015 Data Management at NERSC Where Do I Put My Data? - 2 - * Overview of NERSC file systems - Local vs. Global - Permanent vs. Purged - Personal vs. Shared * HPSS Archive System - What is it and how to use it NERSC File Systems - 3 - The compute and storage systems 2015 Production Clusters Carver, PDSF, JGI, MatComp, Planck /global/scr atch 4 PB /project 5 PB /home 250 TB 70 PB stored, 240 PB capacity, 40 years of community data HPSS 16

  11. Soliciting Candidates for NERSC User Group Executive Committee

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

    Soliciting Candidates for NERSC User Group Executive Committee Soliciting Candidates for NERSC User Group Executive Committee November 12, 2014 by Francesca Verdier The NERSC User Group is soliciting candidates for the upcoming election for NUGEX, the executive committee of the NERSC Users' Group (NUG). NUGEX is the voice of the user community to NERSC and DOE and is consulted on many NERSC policy issues, e.g., batch configurations, disk quotas, services and training offerings. There are 8

  12. NextBus

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

    NextBus

  13. David Turner! NERSC User Services Group NERSC User Environment

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

    User Environment --- 1 --- September 10, 2013 Overview * Login N odes, F ile S ystems, a nd D ot F iles - David T urner * So;ware M odules - Doug J acobsen * Compilers - Mike S ...

  14. Zhengji Zhao! NERSC User Services Group!

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

    Group! ! NUG 2014! February 3, 2014 Available Software at NERSC Motivation * To i ntroduce t o u sers t he a vailability o f h undreds o f so4ware a pplica7ons, l ibraries a nd t ools o n N ERSC major c ompu7ng p laAorms * To r ecommend u sers t o m ake u se o f t hem f or improved s cien7fic p roduc7vity a nd b eDer performance. --- 2 --- NERSC provides and supports hundreds of software packages hDp://www.nersc.gov/users/so4ware/all---so4ware---list/ * Compilers * Libraries - Math l ibraries -

  15. Jack Deslippe! NERSC User Services Group

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

    Yang &! ! Jack Deslippe! ! NERSC User Services Group Using Python on Hopper, Carver and Edison --- 1 --- February 1 5, 2 013 Python up to 2.7.2 * All---in---one i nstalla7on a pproach f or p ython u p t o 2.7.2 * Single fi xed v ersions o f p opular p ackages ( numpy, scipy, ...) were installed together with core Python, under i ts s ite---packages d irectory - For e xample, P ython/2.7.1 h as * numpy/1.5.1, scipy/0.9.0b1, ipython/0.10.1, matplotlib/1.0.1, e tc. --- 2 --- Different approach

  16. Richard Gerber Named New NERSC User Services Group Lead

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

    Richard Gerber New NERSC User Services Group Lead Richard Gerber Named New NERSC User Services Group Lead December 12, 2013 RichardGerber.jpg Richard Gerber Richard Gerber has been named leader of the NERSC User Services Group (USG), effective immediately. He takes over for Katie Antypas, who was appointed head of the NERSC Services Department in September. In his new role, Gerber will be responsible for managing a group that works to increase the scientific productivity of NERSC's 4,700 users.

  17. Jason Hick! Storage Systems Group! NERSC User Group Meeting!

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

    Group! ! NERSC User Group Meeting! February 6, 2014 Storage Systems: 2014 and beyond The compute and storage systems 2013 Produc(on C lusters Carver, P DSF, J GI,KBASE,HEP 1 4x Q DR Global Scratch 3.6 PB 5 x S FA12KE /project 5 PB DDN9900 & NexSAN /home 250 TB NetApp 5 460 50 P B s tored, 2 40 PB c apacity, 3 5 years o f community d ata HPSS 16 x Q DR I B 2.2 P B L ocal Scratch 70 GB/s 6.4 P B L ocal Scratch 140 GB/s 16 x F DR I B Ethernet & I B F abric Science F riendly S ecurity

  18. David Turner! NERSC User Services Group! NUG New User Training...

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

    NUG New User Training February 23, 2015 Next Steps You A re N ot A lone A c alcula'on o f t he s elf--- generated p lasma current i n t he W 7---X reactor, p erformed u sing the ...

  19. David Turner! NERSC User Services Group! New User Training!

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

    New User Training October 30, 2014 Next Steps You A re N ot A lone A c alcula'on o f t he s elf--- generated p lasma current i n t he W 7---X reactor, p erformed u sing the S ...

  20. Jason Hick! Storage Systems Group NERSC User Group Storage Update

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

    NERSC User Group Storage Update Feb 2 6, 2 014 The compute and storage systems 2014 Sponsored C ompute S ystems Carver, P DSF, J GI, K BASE, H EP 8 x F DR I B /global/ scratch 4 PB /project 5 PB /home 250 TB 45 P B s tored, 2 40 P B capacity, 4 0 y ears o f community d ata HPSS 48 GB/s 2.2 P B L ocal Scratch 70 GB/s 6.4 P B L ocal Scratch 140 GB/s 80 GB/s Ethernet & I B F abric Science F riendly S ecurity ProducKon M onitoring Power E fficiency WAN 2 x 10 Gb 1 x 100 Gb Science D ata N etwork

  1. Helen He! NERSC User Services Group

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

    Using the Cray perftools-lite Performance Measurement Tool --- 1 --- October 1 0, 2 013 * A s implified a nd e asy t o u se v ersion o f t he C rayPat performance m easurement a nd a nalysis t ool. * Provides b asic p erformance a nalysis i nfo a utoma@cally w ith simple steps. * Users can decide whether to use full perCools v ersion aCerwards. What is Perftools-lite 2 Outputs from Perftools-lite * In s tdout, basic informa@on from the default "sample_profile" o p@on: - execu)on ) me -

  2. Proceedings of the seventeenth LAMPF Users Group meeting

    SciTech Connect

    Bradbury, J.N.

    1984-04-01

    The seventeenth annual LAMPF Users Group meeting was held November 7-8, 1983, at the Clinton P. Anderson Meson Physics Facility. The program included a number of invited talks on various aspects of nuclear and particle physics as well as status reports on LAMPF. A panel discussion on the LAMPF II concept provided an exchange of views among an advisory group, Users, and LAMPF staff. The LAMPF working groups met and discussed plans for each of the secondary beam lines.

  3. NERSC User Group Annual Meeting February 1-3, 2012

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

    Group Annual Meeting February 1-3, 2012 NERSC User Group Annual Meeting February 1-3, 2012 January 5, 2012 by Francesca Verdier Registration is open for the NERSC Users' Group Meeting and HPC training on Feb. 1-3, 2012. The meeting will be held at NERSC's Oakland Scientific Facility in Oakland, CA. All three days will be available as a WebEx web meeting for remote participation. All NERSC users are invited to attend all three days. Wednesday and Thursday, Feb. 1 and 2, are day-long training

  4. David Turner to Retire from NERSC User Services Group

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

    David Turner to Retire from NERSC User Services Group David Turner to Retire from NERSC User Services Group June 17, 2015 davidturnernow2 David Turner in the NERSC machine room, in front of Carver, circa 2015 Long-time User Services Group consultant David Turner is hanging up his headset after 17 years at NERSC. His love of math, science and computers began when he was still in high school, and it has not waned over the years. Here Turner, whose last official day is June 26, talks about how he

  5. Helen He! NERSC User Services Group!

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

    Group! ! Feb 3, 2014! NUG 2014 Performance Analysis Tools and Cray Reveal Outline * Performance A nalysis T ools: b rief i ntroduc6ons - IPM - Allinea M AP - Cray p er/ools a nd p er/ools---lite * Cray R eveal: a t ool t o h elp a dding OpenMP --- 2 --- Performance Analysis Tools --- 3 --- IPM (Integrated Performance Monitoring) * IPM i s a p ortable h igh l evel p rofiling t ool, v ery l ow o verhead. * Reports: h ardware c ounter d ata, M PI f unc6on 6 mings, a nd m emory u sage, ... *

  6. Bus.py

    Energy Science and Technology Software Center

    2014-07-21

    GridLAB-D is an agent? based distribution system simulation environment that allows fine-grained end-user models, including geospatial and network topology detail. GridLAB-D addresses the lack of runtime interaction by designing a flexible communication interface, Bus.py (pronounced bus-dot-pie), that uses Python to pass messages between one or more GridLAB-D instances and a Smart Grid simulator.

  7. PRB Coal Users' Group enjoys growing interest in its concerns

    SciTech Connect

    Rahm, R.

    2008-07-15

    A review is given of some of the topics discussed at the PRB Coal Users' Group annual meeting, including combustion dusts and a new session on conveyor belts. 7 figs.

  8. The Fifth Omega Laser Facility Users Group Workshop

    SciTech Connect

    Petrasso, R. D.

    2015-10-01

    A capacity gathering of over 100 researchers from 25 universities and laboratories met at the Laboratory for Laser Energetics (LLE) for the Fifth Omega Laser Facility Users Group (OLUG) workshop. The purpose of the 2.5-day workshop was to facilitate communications and exchanges among individual Omega users and between users and the LLE management; to present ongoing and proposed research; to encourage research opportunities and collaborations that could be undertaken at the Omega Laser Facility and in a complementary fashion at other facilities [such as the National Ignition Facility (NIF) or the Laboratoire pour l’Utilisation des Lasers Intenses (LULI)]; to provide an opportunity for students, postdoctoral fellows, and young researchers to present their research in an informal setting; and to provide feedback to LLE management from the users about ways to improve the facility and future experimental campaigns.

  9. The Sixth Omega Laser Facility Users Group Workshop

    SciTech Connect

    Petrasso, R. D.

    2014-10-01

    A capacity gathering of over 100 researchers from 25 universities and laboratories met at the Laboratory for Laser Energetics (LLE) for the Sixth Omega Laser Facility Users Group (OLUG) workshop. The purpose of the 2.5-day workshop was to facilitate communications and exchanges among individual OMEGA users, and between users and the LLE management; to present ongoing and proposed research; to encourage research opportunities and collaborations that could be undertaken at the Omega Laser Facility and in a complementary fashion at other facilities [such as the National Ignition Facility (NIF) or the Laboratoire pour lUtilisation des Lasers Intenses (LULI)]; to provide an opportunity for students, postdoctoral fellows, and young researchers to present their research in an informal setting; and to provide feedback from the users to LLE management about ways to improve and keep the facility and future experimental campaigns at the cutting edge.

  10. PRB Coal Users' Group grapples with supply chain challenges

    SciTech Connect

    Pettier, R.

    2007-06-15

    An account is given of issues addressed at the Powder River Basin Coal Users' Group annual meeting, held in conjunction with the Electric Power 2007 conference. Transportation, buying equipment for switching plants burn PRB coal, finding and fighting fires in a coal silo, and coal handling were amongst the topics discussed. 1 fig., 4 photos.

  11. Richard Gerber! NERSC Senior Science Advisor! User Services Group Lead

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

    User Services Group Lead NUG Webinar January 2014 --- 1 --- January 9 , 2 014 Agenda * Edison C onfigura6on f or A Y 2 014 * Alloca6on Y ear R ollover I ssues * Project D irectories p er P roject * NUG 2 014 U ser G roup M ee6ng * Automa6c I /O P rofiling f or Y our C ode * Give / T ake U 6lity f or S haring F iles * NUG Q ueue C ommiRee U pdate * User Survey Needs Your Input * Open D iscussion --- 2 --- Edison Update --- 3 --- Jeff B roughton NERSC D eputy f or O pera6ons Systems D epartment H

  12. Richard Gerber! Acting NERSC User Services Group Lead Edison Overview

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

    Acting NERSC User Services Group Lead Edison Overview --- 1 --- October 1 0, 2 013 Edison Addresses NERSC's Workload Needs 2 Characteris3c Descrip3on Comment Processor Intel I vy B ridge 2 .6 G Hz Fast, c u>ng---edge, c ommodity processor Node Dual---socket, 6 4 G B 1 866 M Hz m emory Large m emory p er n ode Excellent m emory b andwidth Interconnect Cray A ries, d ragonfly t opology Excellent l atency & b andwidth Excellent s caling AdapQve r ouQng e ases c ongesQon Storage 6.48 PB 140 G

  13. Woo-Sun Yang! NERSC User Engagement Group Vectorization

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

    Vectorization - 1 - March 23, 2016 NERSC User Group Mee9ng 2016 What's All This About Vectorization? * Vectoriza9on is an on-node, in-core way of exploi9ng data level parallelism in programs by applying the same opera9on to mul9ple data items in parallel. - 2 - DO I= 1, N Z(I) = X(I) + Y(I) ENDDO * Requires transforming a program so that a single instruc6on can launch many opera6ons on different data * Applies most commonly to array opera6ons in loops What is Required for Vectorization? * Code

  14. Richard Gerber! Deputy Group Lead
 NERSC User Services

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

    Deputy Group Lead
 NERSC User Services Introduction to High Performance Parallel I/O --- 1 --- August 6 , 2 013 Some s lides f rom K a0e A ntypas Images f rom D avid R andall, P aola C essi, J ohn B ell, T S cheibe I/O Needs Getting Bigger All the Time * I/O n eeds g rowing e ach year i n s cien;fic community * I/O i s a b o?leneck f or many * Data s izes g rowing w ith system memory * For l arge u sers I /O parallelism i s m andatory * Titan h as 1 0 P B o f d isk and Blue Waters 22 PB!!!

  15. NERSC Users Group Meeting October 18-21, 2010 Presentations

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

    architecture of XE6), Launch of parallel applicationsbatch system, User Environment, Compilers of the XE6 (PGI, Pathscale, GNU, Cray) October 18, 2010 | Author(s): The Cray Team |...

  16. NERSC User Group Annual Meeting February 1-3, 2012

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

    Oakland Scientific Facility in Oakland, CA. All three days will be available as a WebEx web meeting for remote participation. All NERSC users are invited to attend all three...

  17. NERSC Users Group Meeting November 12, 2001 Presentations

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

    Colorado. The meeting coincides with SC2001, the annual conference of high-performance computing and networking, held Nov. 13-16 at the Denver Convention Center. PVP User...

  18. NIF/JLF User Group Meeting: National Ignition Facility & Photon Science

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

    User Group 2013 TEXT SIZE Workshops About Organizing Committee Program Agenda Registration Reception Banquet Deadlines Presentation Specifications Accommodation City of Livermore Student/Postdoc Support Meeting Sign-up Join the NIF User Group Join the JLF User Group Add to: Digg Digg Add to: Del.icio.us del.icio.us Add to: reddit reddit Add to: Yahoo Yahoo Add to: Google Google Add to: Slashdot Slashdot Add to: Technorati Technorati NIF and Jupiter User Group Meeting 2013 About the NIF and

  19. An object oriented software bus

    SciTech Connect

    McGirt, F.; Wilkerson, J.F.

    1995-12-31

    This paper describes a new approach to development of software for highly integrated software-hardware systems such as used for data acquisition and control. This approach, called the Object Oriented Software Bus (OSB), is a way to develop software according to a common specification similar to the way interface hardware has been developed since the advent of bus structures for minicomputers and microcomputers. Key concept of the OSB is extension of the common use of objects to support user interface and data analysis functions to the development of software objects that directly correspond to real- world hardware interfaces and modules.

  20. Assigning unique identification numbers to new user accounts and groups in a computing environment with multiple registries

    DOEpatents

    DeRobertis, Christopher V.; Lu, Yantian T.

    2010-02-23

    A method, system, and program storage device for creating a new user account or user group with a unique identification number in a computing environment having multiple user registries is provided. In response to receiving a command to create a new user account or user group, an operating system of a clustered computing environment automatically checks multiple registries configured for the operating system to determine whether a candidate identification number for the new user account or user group has been assigned already to one or more existing user accounts or groups, respectively. The operating system automatically assigns the candidate identification number to the new user account or user group created in a target user registry if the checking indicates that the candidate identification number has not been assigned already to any of the existing user accounts or user groups, respectively.

  1. Woo-Sun Yang! NERSC User Engagement Group

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

    Paraver and BSC Tools Training - 1 - August 5, 2016 Introduction * Code performance tool suite developed at Barcelona Supercompu=ng Center (BSC), Spain * Instructor - Judit Gimenez, BSC, Spain * Presenta=on slides will be available from - h5p://www.nersc.gov/users/training/events/paraver-2016/ * Example codes in /project/projectdirs/training/2016/BSC_Tools * Use Cori Phase 1 * For in-person par=cipants - Wireless network: lbnl-visitor - 2 - $ module load training $ cp $EXAMPLES/*.tar . $ tar xvf

  2. Woo-Sun Yang! NERSC User Engagement Group

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

    Score-P and Scalasca Performance Tools Training - 1 - July 26, 2016 Introduction * Code performance tool suite developed at Juelich Supercompu<ng Centre * Instructors - Chris)an Feld, Juelich Supercompu)ng Centre, Germany - David Boehme, Lawrence Livermore Na)onal Laboratory * Presenta<on slides available from - hCp://www.nersc.gov/users/training/events/scorep-and-scalasca/ * Example codes in /project/projectdirs/training/2016/VI_HPS - Instruc)ons will be provided * Use Cori Phase 1 -

  3. NERSC's 40th Anniversary Kicks Off with a Special User Group Meeting

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

    40th Anniversary Kicks Off with a Special User Group Meeting NERSC's 40th Anniversary Kicks Off with a Special User Group Meeting January 15, 2014 by Francesca Verdier Registration is now open for NUG 2014, the annual meeting of the NERSC Users' Group, Feb. 3-6, 2014. This year's NUG meeting is special, it kicks off NERSC's 40th anniversary celebration. The highlight of NUG 2014 is a two-day "Celebration of Science and Technology" featuring talks by Berkeley Lab's Horst Simon and Kathy

  4. Intel Xeon Phi Users Group Sept 28 - Oct. 2nd - Registration Now Open!

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

    Users Group Sept 28 - Oct. 2nd - Registration Now Open! Intel Xeon Phi Users Group Sept 28 - Oct. 2nd - Registration Now Open! August 8, 2015 by Katie Antypas Registration is now open for the Intel Xeon Phi Users Group (IXPUG) meeting scheduled for Sept. 28th - Oct. 2nd. There will be tutorials, lectures, hands-on sessions and more! https://www.ixpug.org/events/ixpug-annual-meeting-2015 Subscribe via RSS Subscribe Browse by Date October 2016 September 2016 August 2016 June 2016 May 2016 April

  5. Woo-Sun Yang! NERSC User Services Group! NUG Training!

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

    Group! ! NUG Training! February 3, 2014 Debugging Tools Debuggers on NERSC machines * Parallel d ebuggers w ith a g raphical u ser i nterface - DDT ( Distributed D ebugging T ool) - TotalView * Specialized debuggers on Hopper and Edison - STAT ( Stack T race A nalysis T ool) * Collect s tack backtraces f rom a ll ( MPI) t asks - ATP ( Abnormal T ermina@on P rocessing) * Collect s tack backtraces f rom a ll ( MPI) t asks w hen a n a pplica@on f ails - CCDB ( Cray C ompara@ve D ebugger) *

  6. How can I invite users to join an OpenEI community group? | OpenEI...

    OpenEI (Open Energy Information) [EERE & EIA]

    Group Menu. Then you can invite that user by username "bsmith123". Don't know if the person has an OpenEI account, or not sure what that person's uesername is? You can send them...

  7. Pybus -- A Python Software Bus

    SciTech Connect

    Lavrijsen, Wim T.L.P.

    2004-10-14

    A software bus, just like its hardware equivalent, allows for the discovery, installation, configuration, loading, unloading, and run-time replacement of software components, as well as channeling of inter-component communication. Python, a popular open-source programming language, encourages a modular design on software written in it, but it offers little or no component functionality. However, the language and its interpreter provide sufficient hooks to implement a thin, integral layer of component support. This functionality can be presented to the developer in the form of a module, making it very easy to use. This paper describes a Pythonmodule, PyBus, with which the concept of a ''software bus'' can be realized in Python. It demonstrates, within the context of the ATLAS software framework Athena, how PyBus can be used for the installation and (run-time) configuration of software, not necessarily Python modules, from a Python application in a way that is transparent to the end-user.

  8. Users

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

    ... offered at CAMD's annual user meeting) or by retaking the online CAMD Radiation Safety Test. If your training has expired your access card will not allow access to the ...

  9. Xeon Phi Users Group: Performance Tuning and Functional Debugging for Xeon

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

    Phi Performance Tuning and Functional Debugging for Xeon Phi Xeon Phi Users Group: Performance Tuning and Functional Debugging for Xeon Phi November 19, 2014 Intel Xeon Phi Users Group SC14 BoF Session LOCATION: At SC14 in New Orleans, LA, Nov. 19, 2014. SC14 Web Link: http://sc14.supercomputing.org/schedule/event_detail?evid=bof176 EVENT TYPE: Birds of a Feather TIME: 5:30PM - 7:00PM Central Time SESSION LEADER(S): Richard Gerber, Kent Milfeld, Chris Gottbrath, Chris J. Newburn ROOM:286-87

  10. Hydrogen powered bus

    ScienceCinema

    None

    2016-07-12

    Take a ride on a new type of bus, fueled by hydrogen. These hydrogen taxis are part of a Department of Energy-funded deployment of hydrogen powered vehicles and fueling infrastructure at nine federal facilities across the country to demonstrate this market-ready advanced technology. Produced and leased by Ford Motor Company , they consist of one 12- passenger bus and one nine-passenger bus. More information at: http://go.usa.gov/Tgr

  11. SAN DIEGO SUPERCOMPUTER CENTER Glenn K. Lockwood, Ph.D.! User Services Group!

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

    CENTER Glenn K. Lockwood, Ph.D.! User Services Group! San Diego Supercomputer Center! glock@sdsc.edu! Data-Intensive Computing at SDSC! SAN DIEGO SUPERCOMPUTER CENTER San Diego Supercomputer Center! * ORU within UC San Diego! * XSEDE L1 Service Provider! * Gordon (Data-intensive HPC)! * Data Oasis (4 PB Lustre FS)! * Comet (2 PF capacity, 2015)! * Data-intensive computing! * LHC/CMS (OSG) - 125 TB! * Genomics (industry) - 50+ TB! * Hadoop/YARN/Spark support! SAN DIEGO SUPERCOMPUTER CENTER *

  12. Using CrayPat Woo-Sun Yang NERSC User Services Group NUG Training

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

    CrayPat Woo-Sun Yang NERSC User Services Group NUG Training February 1-2, 2012 NERSC Oakland Scientific Facility Introduction to CrayPat * Two types of collecting code performance data - Sampling * Typically, sampling program counters (locations in the code) at specified time intervals * A few different variants exist in sampling methods * Can see how much time was spent in each function - Tracing * Focus placed on individual functions * Records performance data on entry to and exit from

  13. Fuel Cell Bus Workshop

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

    ec o o es o a Energy Efficiency & Renewable Energy Fuel Cell Bus Workshop Overview and Purp pose Dimitrios Papageorgopoulos Fuel Cell Technolog gies Prog gram DOE and DOT Joint ...

  14. Savannah River bus project

    SciTech Connect

    Summers, W.A.

    1998-08-01

    The H2Fuel Bus is the world`s first hybrid hydrogen electric transit bus. It was developed through a public/private partnership involving several leading technology and industrial organizations in the Southeast, with primary funding and program management provided by the Department of Energy. The primary goals of the project are to gain valuable information on the technical readiness and economic viability of hydrogen buses and to enhance the public awareness and acceptance of emerging hydrogen technologies. The bus has been operated by the transit agency in Augusta, Georgia since April, 1997. It employs a hybrid IC engine/battery/electric drive system, with onboard hydrogen fuel storage based on the use of metal hydrides. Initial operating results have demonstrated an overall energy efficiency (miles per Btu) of twice that of a similar diesel-fueled bus and an operating range twice that of an all-battery powered electric bus. Tailpipe emissions are negligible, with NOx less than 0.2 ppm. Permitting, liability and insurance issues were addressed on the basis of extensive risk assessment and safety analyses, with the inherent safety characteristic of metal hydride storage playing a major role in minimizing these concerns. Future plans for the bus include continued transit operation and use as a national testbed, with potential modifications to demonstrate other hydrogen technologies, including fuel cells.

  15. User Services

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

    Home Contact User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment...

  16. Richard Gerber! NERSC Senior Science Advisor! Acting User Services Group Lead

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

    Acting User Services Group Lead Communicating with our Communities --- 1 --- June 1 2, 2 014 Who are our communities? DOE s takeholders Federal, s tate, & l ocal p olicy makers NERSC u sers NERSC s taff ScienCsts / LBNL ScienCfically interested and aware public General p ublic --- 2 --- Communication Methods * Personal c ontact w ith D OE m anagers * At e vents, i nvite: - DOE m anagers - Policy m akers a nd c ommunity l eaders - Science c ommunity - General p ublic w here a ppropriate -

  17. Richard Gerber! NERSC Senior Science Advisor! NERSC User Services Deputy Group Lead

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

    User Services Deputy Group Lead Science Highlights from NERSC's Dirac GPU Testbed --- 1 --- June 2 5, 2 013 Top Dirac Projects in 2013 --- 2 --- Science Area Project T itle PI Node Hours Used Percent of T otal Nuclear Physics Polarized P roton T racking for R HIC a nd A GS V. R anjbar, Brookhaven N at L ab 24,000 40% Material Sciences Molecular S imulaNons o f Conjugated P olymers f or Organic P hotovoltaics A. Jayaraman, U . Colorado, B oulder 18,000 30% Material Sciences Modeling N

  18. Bus Rollover Testing and Simulation

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

    Bus Rollover Testing And Simulation Computational Structural Mechanics Collaborator Research Highlights - Florida State University & Florida Department of Transportation Current ...

  19. User Services

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

    Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users...

  20. LANSCE | Users | LUG | Election Ballot

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

    Users User Office User Program LANSCE User Group Rosen Scholar Rosen Prize News & Multimedia News Multimedia Events Profiles Highlights Seminars Activity Reports The Pulse User ...

  1. Orion Bus Industries | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Bus Industries Jump to: navigation, search Name: Orion Bus Industries Place: Ontario, Canada Information About Partnership with NREL Partnership with NREL Yes Partnership Type...

  2. Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet,...

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

    The city has partnered with Proterra, a Colorado-based bus manufacturer, to bring its first fuel cell bus to the area. The bus design features a battery-dominant plug-in hybrid ...

  3. Kentucky Hybrid Electric School Bus Program | Department of Energy

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

    icon tiarravt062settle2010p.pdf More Documents & Publications Kentucky Hybrid Electric School Bus Program Kentucky Hybrid Electric School Bus Program Plug IN Hybrid Vehicle Bus...

  4. Joint Fuel Cell Bus Workshop Summary Report | Department of Energy

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

    Fuel Cell Bus Workshop Summary Report Joint Fuel Cell Bus Workshop Summary Report Presentation at DOE & DOT Joint Fuel Cell Bus Workshop, June 7, 2010 PDF icon...

  5. User:Nlangle | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Opportunity DataBus SmartGrid.gov My Code Lab Green Button Testing Map Test User:NlangleWidget Test Page Migration Mass Page Migration example For use when...

  6. Fuel Cell Bus Workshop | Department of Energy

    Energy.gov [DOE] (indexed site)

    Presentation at DOE and DOT Joint Fuel Cell Bus Workshop, June 7, 2010 buswksp10papageorgopoulos.pdf (999.18 KB) More Documents & Publications Joint Fuel Cell Bus Workshop Summary ...

  7. Technology Validation: Fuel Cell Bus Evaluations | Department...

    Energy.gov [DOE] (indexed site)

    8eudy.pdf (1.89 MB) More Documents & Publications Technology Validation: Fuel Cell Bus Evaluations Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the ...

  8. Joint Fuel Cell Bus Workshop Summary Report

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

    Joint Fuel Cell Bus Workshop Summary Report Prepared for: U.S. Department of Energy (DOE... of Transportation (DOT) will hold a Fuel Cell Bus Workshop on June 7, 2010 at the ...

  9. Shuttle Bus and Couriers | Department of Energy

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

    Shuttle Bus and Couriers Shuttle Bus and Couriers Shuttle Bus Route and Schedule The DOE Shuttle Buses follow the same schedules between the two main Headquarters locations, Forrestal and Germantown. The buses start their routes at each Headquarters facility at the same times, see the schedule below. The subsequent stops at the other facilities are relative to the departure time of each route. The shuttle bus departure and arrival times may be impacted by traffic, weather, or other logistical

  10. New mobile application allows users to take virtual tour of Project...

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

    Tour the famous locations of Los Alamos, upgrade their "clearance level" and access ... Mobile app users receive their initial "clearance" there, then board a bus into the ...

  11. Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet, Fuel Cell

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

    Technologies Program (FCTP) (Fact Sheet) | Department of Energy Takes a Starring Role in the BurbankBus Fleet, Fuel Cell Technologies Program (FCTP) (Fact Sheet) Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet, Fuel Cell Technologies Program (FCTP) (Fact Sheet) This fact sheet reports on the City of Burbank, California's fuel cell bus demonstration project and the U.S. Department of Energy's (DOE) involvement. Included are specifications for the fuel cell bus and information

  12. Electrical system architecture having high voltage bus

    DOEpatents

    Hoff, Brian Douglas; Akasam, Sivaprasad

    2011-03-22

    An electrical system architecture is disclosed. The architecture has a power source configured to generate a first power, and a first bus configured to receive the first power from the power source. The architecture also has a converter configured to receive the first power from the first bus and convert the first power to a second power, wherein a voltage of the second power is greater than a voltage of the first power, and a second bus configured to receive the second power from the converter. The architecture further has a power storage device configured to receive the second power from the second bus and deliver the second power to the second bus, a propulsion motor configured to receive the second power from the second bus, and an accessory motor configured to receive the second power from the second bus.

  13. FRED User Group

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

    Fuel Reliability: U.S. Leaker Status Courtesy: Mike Reitmeyer (Exelon) ... NextEra Energy 6. Security-Bryan Hanson, Exelon 7. Training-Randy Edington, APS 8. Work ...

  14. NERSC User Group Meeting

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

    Constructs * Synchronization * Data Scope * Tasks * Using OpenMP at NERSC 2 3 Common ... FORTRAN: OMP FLUSH (varlist) CC++: pragma omp flush (varlist) Data Scope * Most ...

  15. NERSC User Services Group!

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

    for great scalability * SoYware environment similar to Hopper * Performs 2 .2x s ... f or e xtreme energy e fficiency Vital Statistics --- 5 --- Hopper Edison Cabinets 68 28 ...

  16. NERSC Users Group (NUG)

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

    NUGEX Elections Charter Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 ...

  17. User Environment

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

    Getting Started Configuration User Environment Programming Running Jobs File Storage Software and Tools Performance and Optimization Retirement Plans Jesup Dirac Edison Phase I Euclid - Retired 01/31/2013 Franklin - Retired 04/30/12 Bassi Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and

  18. PinBus Interface Design

    SciTech Connect

    Hammerstrom, Donald J.; Adgerson, Jewel D.; Sastry, Chellury; Pratt, Richard M.; Pratt, Robert G.

    2009-12-30

    On behalf of the U.S. Department of Energy, PNNL has explored and expanded upon a simple control interface that might have merit for the inexpensive communication of smart grid operational objectives (demand response, for example) to small electric end-use devices and appliances. The approach relies on bi-directional communication via the electrical voltage states of from one to eight shared interconnection pins. The name PinBus has been suggested and adopted for the proposed interface protocol. The protocol is defined through the presentation of state diagrams and the pins’ functional definitions. Both simulations and laboratory demonstrations are being conducted to demonstrate the elegance and power of the suggested approach. PinBus supports a very high degree of interoperability across its interfaces, allowing innumerable pairings of devices and communication protocols and supporting the practice of practically any smart grid use case.

  19. User Update

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

    Edison and Cori: User Update - 1 - Zhengji Zhao, Helen He, Wahid Bhimji NERSC User Group Meeting Berkeley, CA, March 24, 2016 Edison Update - 2 - Zhengji Zhao Edison upgrades (11/30/2015-3/15) * Edison move 11/30-12/23/2015 - Edison disassembled, reassembled, integrated, reconfigured and tested at CRT - 1/4/2016 users were enabled - Free charging period 1/4 - 1/10/2016 * Switch to Slurm - Slurm configuraDon has been in conDnuous improvement and adjustment - Users needed a lot of help with

  20. Monthly PDSF User Meeting Minutes

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

    Software Policies User Surveys NERSC Users Group User Announcements Help Staff Blogs Request Repository Mailing List Operations for: Passwords & Off-Hours Status...

  1. Foothill Transit Battery Electric Bus Demonstration Results

    Alternative Fuels and Advanced Vehicles Data Center

    ... additional projects such as adding photovoltaic panels and making efficiency improvements to its facilities, installing a water-saving bus wash, and purchasing zero-emission BEBs. ...

  2. LANSCE | Users | User Office

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

    User Office LANSCE User Office and Visitor Center The LANSCE User Office is responsible for coordinating the users with LANSCE instrument scientist and the facility. Users contact the User Office weeks before they arrive at the LANSCE Visitor Center at Technical Area 53. Among their many responsibilities, the team issues the call for proposals, coordinates proposal experiment schedules, directs users to the training center, issues badges and dosimeters, helps to arrange tours of the facilities,

  3. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second...

    Energy Saver

    Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and ...

  4. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third...

    Energy Saver

    Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation Report and Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation Report and ...

  5. Fuel Cell Transit Bus Coordination and Evaluation Plan California...

    Energy Saver

    Transit Bus Coordination and Evaluation Plan California Fuel Cell Transit Evaluation Team Fuel Cell Transit Bus Coordination and Evaluation Plan California Fuel Cell Transit ...

  6. Demonstration Project for Fuel Cell Bus Commercialisation in...

    OpenEI (Open Energy Information) [EERE & EIA]

    Project for Fuel Cell Bus Commercialisation in China Jump to: navigation, search Name: Demonstration Project for Fuel Cell Bus Commercialisation in China Place: Beijing and...

  7. VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation...

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

    VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) Details hydrogen fuel cell buses being ...

  8. Hydrogen Fuel Cell Bus Evaluation: Report for the 2001 Hydrogen...

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

    Bus Evaluation: Report for the 2001 Hydrogen Program Review Hydrogen Fuel Cell Bus Evaluation: Report for the 2001 Hydrogen Program Review This paper, presented at the 2001 DOE ...

  9. Low Cost, High Temperature, High Ripple Current DC Bus Capacitors...

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

    Low Cost, High Temperature, High Ripple Current DC Bus Capacitors Low Cost, High Temperature, High Ripple Current DC Bus Capacitors 2010 DOE Vehicle Technologies and Hydrogen...

  10. A Report on Worldwide Hydrogen Bus Demonstrations, 2002-2007...

    OpenEI (Open Energy Information) [EERE & EIA]

    on Worldwide Hydrogen Bus Demonstrations, 2002-2007 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A Report on Worldwide Hydrogen Bus Demonstrations, 2002-2007 Agency...

  11. CTTRANSIT Operates New England's First Fuel Cell Hybrid Bus ...

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

    CTTRANSIT Operates New England's First Fuel Cell Hybrid Bus CTTRANSIT Operates New England's First Fuel Cell Hybrid Bus DOE Hydrogen Program (Fact Sheet) PDF icon 42407.pdf More ...

  12. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary...

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

    Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results This ...

  13. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second...

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

    2009 Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report ... 2009 Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report ...

  14. Hydrogen Fuel Cell Bus Evaluation for California Transit Agencies...

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

    Transportation Projects Hydrogen Fuel Cell Bus Evaluation for California Transit Agencies Hydrogen Fuel Cell Bus Evaluation for California Transit Agencies In February 2000, the ...

  15. Alternative Fuel School Bus Information Resources

    SciTech Connect

    Not Available

    2004-04-01

    This 4-page Clean Cities fact sheet provides a list of important resources for learning more about alternative fuels in school buses. It includes information regarding Alternative Fuel School Bus Manufacturers, Alternative Fuel HD Engine Manufacturers, Alternative Fuel School Bus Operators, and Key Web Resources for Alternative Fuels.

  16. Interprocessor bus switching system for simultaneous communication in plural bus parallel processing system

    DOEpatents

    Atac, Robert; Fischler, Mark S.; Husby, Donald E.

    1991-01-01

    A bus switching apparatus and method for multiple processor computer systems comprises a plurality of bus switches interconnected by branch buses. Each processor or other module of the system is connected to a spigot of a bus switch. Each bus switch also serves as part of a backplane of a modular crate hardware package. A processor initiates communication with another processor by identifying that other processor. The bus switch to which the initiating processor is connected identifies and secures, if possible, a path to that other processor, either directly or via one or more other bus switches which operate similarly. If a particular desired path through a given bus switch is not available to be used, an alternate path is considered, identified and secured.

  17. Interprocessor bus switching system for simultaneous communication in plural bus parallel processing system

    DOEpatents

    Atac, R.; Fischler, M.S.; Husby, D.E.

    1991-01-15

    A bus switching apparatus and method for multiple processor computer systems comprises a plurality of bus switches interconnected by branch buses. Each processor or other module of the system is connected to a spigot of a bus switch. Each bus switch also serves as part of a backplane of a modular crate hardware package. A processor initiates communication with another processor by identifying that other processor. The bus switch to which the initiating processor is connected identifies and secures, if possible, a path to that other processor, either directly or via one or more other bus switches which operate similarly. If a particular desired path through a given bus switch is not available to be used, an alternate path is considered, identified and secured. 11 figures.

  18. LANSCE | Users | User Program

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

    LANSCE User Program LANSCE's User Program ensures the research it oversees represents the cutting edge of nuclear and materials science and technology. The User Program plays a key role in training the next generation of top scientists, attracting the best graduate students, postdoctoral researchers, and early-career scientists (defined as those less than 40-years old). The User Program typically begins with the first call for proposals and run until the end of the run-cycle. The User-Program

  19. Fuel Cell Bus Takes a Starring Role in the BurbankBus Fleet,...

    Energy.gov [DOE] (indexed site)

    This fact sheet reports on the City of Burbank, California's fuel cell bus demonstration project and the U.S. Department of Energy's (DOE) involvement. Included are specifications ...

  20. Fuel Cell Bus Takes a Starring Role in the Burbank Bus Fleet

    Publication and Product Library

    This fact sheet reports on the City of Burbank, California's fuel cell bus demonstration project and the U.S. Department of Energy's involvement.

  1. Fuel Cell Bus Evaluation Results (Presentation) | Department of Energy

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

    Bus Evaluation Results (Presentation) Fuel Cell Bus Evaluation Results (Presentation) Presented at the Transportation Research Board (TRB) 87th Annual Meeting held January 13-17, 2008 in Washington, D.C. 42665.pdf (1.35 MB) More Documents & Publications Technology Validation: Fuel Cell Bus Evaluations Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration; Appendix VTA Prototype Fuel Cell Bus Evaluation:

  2. Glass Ceramic Dielectrics for DC Bus Capacitors | Department of Energy

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

    Glass Ceramic Dielectrics for DC Bus Capacitors Glass Ceramic Dielectrics for DC Bus Capacitors 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ape010_lanagan_2012_p.pdf (486.5 KB) More Documents & Publications Glass Ceramic Dielectrics for DC Bus Capacitors Glass Dielectrics for DC Bus Capacitors Glass Ceramic Dielectrics for DC Bus Capacitors

  3. Overview of Fuel Cell Electric Bus Development

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

    Overview of Fuel Cell Electric Bus Development Leslie Eudy, National Renewable Energy Laboratory September 12, 2013 2 Why Fuel Cells for Transit Buses? * Reduce transit bus emissions * Improve fuel efficiency * Improve vehicle performance * Consumer Acceptance * Transit industry is excellent test-bed for new technologies o Centrally fueled and maintained o Fixed routes with urban stop-go duty cycle o Professional operators and mechanics o Federal Capital Funding Support o High Visibility &

  4. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure...

    Energy Saver

    Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects Fact Sheet. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel ...

  5. OSG New User Form

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

    Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 ...

  6. LANSCE | Users | LUG | Charter

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

    Charter I. NAME The name of this organization shall be the Los Alamos Neutron Science Center (LANSCE) User Group. II. PURPOSE The purpose of the LANSCE User Group (LUG) is to: * Provide a formal channel for the exchange of information between LANSCE management and the researchers who use the facilities. * Supply a vehicle for users of LANSCE to transmit concerns and recommendations to the LANSCE management about operating policy, facilities, and other matters affecting the user community. *

  7. {open_quotes}Secure Bus{close_quotes} disturbance-free power at the utility substation level

    SciTech Connect

    Boenig, H.J.; Jones, W.H.

    1996-12-01

    Over the last 18 months Public Service Company of New Mexico (PNM), El Camino Real Engineering, Inc. (CRE), Los Alamos National Laboratory (LANL) and Sandia National Laboratories (SNL) have worked on the development of disturbance-free power at the medium voltage substation level. The work resulted in the Secure Bus concept, a system in which a medium voltage bus in a substation is immune to power outages and voltage sags on the utility source. The Secure Bus voltage is also immune to voltage sags resulting from faults on any distribution feeder connected to the bus. The Secure Bus concept originated from work conducted to improve power quality for large high-tech manufacturing facilities, in particular for large semiconductor manufacturing plants. For the demands on quality power of a modern facility conventional equipment is not adequate for protecting the end user. For example, the operation of conventional vacuum breakers during short circuit conditions on a feeder circuit, requiring 3 to 5 cycles for breaker opening, does not allow for fast enough current interruption to avoid a voltage dip on the main bus. A sever voltage sag could result in a shut down of sensitive equipment being supplied by the other feeder circuits, which are connected to the main bus. The circumvent the problem, a fast breaker was introduced which interrupts the short circuit before the current causes a significant voltage disturbance. To make the bus immune also to power disturbances caused by power outages, energy storage is introduced to provide the necessary energy back-up in case the primary source is not available.

  8. User Financial Accounts | Linac Coherent Light Source

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

    Financial Accounts Why Have a User Financial Account? Each user group should establish a user financial account to procure gases, chemicals, supplies or services to support their ...

  9. NREL Energy DataBus/Nonprofit Partners | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History NREL Energy DataBusNonprofit Partners < NREL Energy DataBus Jump to: navigation, search...

  10. NREL Energy DataBus/Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History NREL Energy DataBusResources < NREL Energy DataBus Jump to: navigation, search View the...

  11. Technology Validation: Fuel Cell Bus Evaluations | Department of Energy

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

    Technology Validation: Fuel Cell Bus Evaluations Technology Validation: Fuel Cell Bus Evaluations Presented at the DOE Hydrogen Program 2007 Annual Merit Review held May 15-18, 2007 in Arlington, Virginia under the Technology Validation - Systems Analysis section. tv_10_eudy.pdf (1.05 MB) More Documents & Publications Fuel Cell Bus Evaluation Results (Presentation) Technology Validation: Fuel Cell Bus Evaluations SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation

  12. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects Fact Sheet.

    Energy.gov [DOE]

    Fact sheet describes the ThunderPower hydrogen fuel cell bus that was demonstrated at SunLine Transit Agency from November 2002 to February 2003. The bus was evaluated by DOE’s Advanced Vehicle Testing Activity.

  13. EERE: VTO - Hybrid Bus PNG Image | Department of Energy

    Energy Saver

    Hybrid Bus PNG Image EERE: VTO - Hybrid Bus PNG Image hybrid_bus_17144.png (11.1 MB) More Documents & Publications EERE: VTO - Red Leaf PNG Image EERE: VTO - UPS Truck PNG Image Research Site Locations for Current EERE Postdoctoral Awards

  14. Bus.py: A GridLAB-D Communication Interface for Smart Distribution Grid Simulations

    SciTech Connect

    Hansen, Timothy M.; Palmintier, Bryan; Suryanarayanan, Siddharth; Maciejewski, Anthony A.; Siegel, Howard Jay

    2015-07-03

    As more Smart Grid technologies (e.g., distributed photovoltaic, spatially distributed electric vehicle charging) are integrated into distribution grids, static distribution simulations are no longer sufficient for performing modeling and analysis. GridLAB-D is an agent-based distribution system simulation environment that allows fine-grained end-user models, including geospatial and network topology detail. A problem exists in that, without outside intervention, once the GridLAB-D simulation begins execution, it will run to completion without allowing the real-time interaction of Smart Grid controls, such as home energy management systems and aggregator control. We address this lack of runtime interaction by designing a flexible communication interface, Bus.py (pronounced bus-dot-pie), that uses Python to pass messages between one or more GridLAB-D instances and a Smart Grid simulator. This work describes the design and implementation of Bus.py, discusses its usefulness in terms of some Smart Grid scenarios, and provides an example of an aggregator-based residential demand response system interacting with GridLAB-D through Bus.py. The small scale example demonstrates the validity of the interface and shows that an aggregator using said interface is able to control residential loads in GridLAB-D during runtime to cause a reduction in the peak load on the distribution system in (a) peak reduction and (b) time-of-use pricing cases.

  15. Energy DataBus (Fact Sheet)

    SciTech Connect

    Not Available

    2013-07-01

    NREL has developed the Energy DataBus, an open-sourced software that collects massive amounts of energy-related data at second-to-second intervals; stores it in a massive, scalable database; and turns it into useful information.

  16. User Facilities

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

    User Facilities User Facilities User facility agreements allow Los Alamos partners and other entities to conduct research at our unique facilities. In 2011, LANL hosted more than 1,200 users at CINT, LANSCE, and NHMFL. Users came from across the DOE complex, from international academia, and from industrial companies from 45 states across the U.S. Unique world-class user facilities foster rich research opportunities Through its technology transfer efforts, LANL can implement user facility

  17. LANSCE | Users

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

    Rosen Scholar Rosen Prize Users dotline User Information Planning for Arrival: Contact the User Office several weeks before arriving at LANSCE. The LANSCE User Office will assist you in preparing for your visit to LANSCE. Plan to arrive one day prior to your scheduled beam time. User Office Contacts Division Office Ph: 505.667.5051 Lujan Center User Office lujan-uo@lanl.gov WNR User Program Administrator Tanya Herrera Ph: 505.667.6797 User Office Main Desk Email: lansce-user-office@lanl.gov Ph:

  18. User Group 2010 Business Meeting

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

    ... Suggestions for workshopssymposia gg p y p Suggestions for instruments... Workshop suggestions are a little more diverse - no recurring themes and all p gg g seem ...

  19. NERSC Users Group Monthly Meeting

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

    Web-Enabled Data Analytics: IPythonJupyter and RStudio 2016 Allocations Edison & Cori Queues Demo of new MyNERSC file editor NUGEX Call for Nominations Web Enabled ...

  20. User Guide

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

    User Guide Print 1. Register with the ALS Create an account on ALSHub-the ALS user portal. 2. Apply for Beam Time 3. Establish a User Agreement 4. Comply with Experiment Safety...

  1. User Guide

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

    Guide User Guide Print 1. Register with the ALS Create an account on ALSHub-the ALS user portal. 2. Apply for Beam Time 3. Establish a User Agreement 4. Comply with Experiment...

  2. User Facilities

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

    Collaboration User Facilities collaborationassetsimagesicon-collaboration.jpg User Facilities A new research frontier awaits Our door is open and we thrive on mutually...

  3. User Services

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

    Proposals for beam time User publications database Guest logistics and parking Loan of laptop, stealth phone and projector Logisitics for the annual users' meeting ALS Experiment...

  4. Assisting Transit Agencies with Natural Gas Bus Technologies

    SciTech Connect

    Not Available

    2005-04-01

    A 2-page fact sheet summarizing the U.S. Department of Energy Natural Gas Transit Users Group, which provides assistance to transit agencies implementing natural gas vehicles into their fleets.

  5. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary

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

    Evaluation Results | Department of Energy Preliminary Evaluation Results Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results This report provides preliminary results from the evaluation of a protoptye fuel cell transit bus operating at Connecticut Transit in Hartford. Included are descriptions of the planned fuel cell bus demonstration and equipment, early results and agency experience are also provided. 43847.pdf (1.59 MB) More Documents & Publications

  6. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation

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

    Report and Appendices | Department of Energy Second Evaluation Report and Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. 45670-2.pdf (1.25 MB) More Documents & Publications Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third

  7. DOE HQ Shuttle Bus Schedule and Route | Department of Energy

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

    Shuttle Bus Schedule and Route DOE HQ Shuttle Bus Schedule and Route The DOE Shuttle Buses follow the same schedules between the two main Headquarters locations, Forrestal and Germantown. The buses start their routes at each Headquarters facility at the same times, see the schedule below. The subsequent stops at the other facilities are relative to the departure time of each route. The shuttle bus departure and arrival times may be impacted by traffic, weather, or other logistical interruptions.

  8. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation

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

    Report and Appendices | Department of Energy Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. 45670-1.pdf (836.62 KB) More Documents & Publications SunLine Transit Agency Fuel Cell Transit

  9. VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) |

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

    Department of Energy VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) VTA Prototype Fuel Cell Bus Evaluation: Interim Results (Presentation) Details hydrogen fuel cell buses being evaluated in service at AC Transit. Presented at the APTA Bus and Paratransit Conference in Anaheim, California, April 30 through May 3, 2006. 40012.pdf (412.92 KB) More Documents & Publications Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell

  10. Global Bus Rapid Transit (BRT) Database | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    URI: cleanenergysolutions.orgcontentglobal-bus-rapid-transit-brt-database Language: English Related Tools GIZ Sourcebook Module 4e: Intelligent Transport Systems...

  11. Alloy Foam Diesel Emissions Control School Bus Implementation...

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

    Alloy Foam Diesel Emissions Control School Bus Implementation Poster presentation from the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, ...

  12. Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation...

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

    Administration; Appendix Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration; Appendix ...

  13. AVTA: Idaho National Laboratory Experimental Hybrid Shuttle Bus Testing Results

    Energy.gov [DOE]

    The following report describes testing results of the Idaho National Laboratory's demonstration hybrid shuttle bus. This research was conducted by Idaho National Laboratory.

  14. DOE HQ Shuttle Bus Route and Schedule, April 2016

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

    The bus stops are located at: > Germantown - East side of Germantown building (cafeteria side) > Cloverleaf Building* - Front entrance (end of sidewalk near the roadway) * Note: At ...

  15. AVTA: Idaho National Laboratory Experimental Hybrid Shuttle Bus...

    Energy.gov [DOE] (indexed site)

    (part of the medium and heavy-duty truck data) describes testing results of the Idaho National Laboratory's demonstration hybrid shuttle bus. This research was conducted by Idaho ...

  16. Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation...

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

    Administration Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration This document ...

  17. SunLine Tests HHICE Bus in Desert Climate | Department of Energy

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

    Tests HHICE Bus in Desert Climate SunLine Tests HHICE Bus in Desert Climate Fuel Cell Bus Demonstration Projects (Fact Sheet). PDF icon 40107.pdf More Documents & Publications...

  18. Foothill Transit Battery Electric Bus Demonstration Results

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

    7/31/2015 Next Release Date: 8/31/2015

    07/21/2016 Next Release Date: 08/31/2016

    Foothill Transit Battery Electric Bus Demonstration Results Leslie Eudy, Robert Prohaska, Kenneth Kelly, and Matthew Post National Renewable Energy Laboratory Technical Report NREL/TP-5400-65274 January 2016 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost

  19. Fuel Cell Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell &

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

    Infrastructure Technologies Program, Fuel Cell Bus Demonstration Project (Fact Sheet) | Department of Energy Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Project (Fact Sheet) Fuel Cell Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Project (Fact Sheet) Fact sheet describes the initiation of NREL's evaluation of a fuel cell hybrid electric bus

  20. SunLine Begins Extended Testing of Hybrid Fuel Cell Bus | Department of

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

    Energy Begins Extended Testing of Hybrid Fuel Cell Bus SunLine Begins Extended Testing of Hybrid Fuel Cell Bus DOE Hydrogen Program (Fact Sheet) 43203.pdf (742.85 KB) More Documents & Publications SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects Fact Sheet. SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects

  1. SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel...

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

    Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). SunLine Expands Horizons ...

  2. Fast Charge Battery Electric Transit Bus In-Use Fleet Evaluation...

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

    Fast Charge Battery Electric Transit Bus In-Use Fleet Evaluation Preprint Robert Prohaska, ... Fast Charge Battery Electric Transit Bus In-Use Fleet Evaluation Robert Prohaska, Kenneth ...

  3. Typical Oak Ridge cemesto houses and city bus | Y-12 National Security

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

    Complex Typical Oak Ridge cemesto ... Typical Oak Ridge cemesto houses and city bus Typical Oak Ridge cemesto houses and city bus

  4. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results

    SciTech Connect

    Chandler, K.; Eudy, L.

    2008-10-01

    This report provides preliminary results from a National Renewable Energy Laboratory evaluation of a protoptye fuel cell transit bus operating at Connecticut Transit in Hartford. Included are descriptions of the planned fuel cell bus demonstration and equipment; early results and agency experience are also provided.

  5. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation

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

    Report and Appendices | Department of Energy 2.pdf (1.02 MB) More Documents & Publications Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Third Evaluation Report - Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results

  6. User Packages

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

    User Packages User Packages There is more than one way for users to manage installation of Python packages on their own. Users of the Anaconda distribution may create their own environments as described here. Users of the NERSC-built modules can use virtualenv, pip, or compile and install Python packages directly. Using "pip" on Edison and Cori There is an issue with the pip command on the Cray systems because of an SSL certificate verification problem. One symptom is that you create

  7. User Data Forum Presentations

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

    M08: Databases and Data analytic frameworks at NERSC June 16, 2014 | Author(s): Yushu Yao, NERSC User Services Group | Download File: M08-20140616-NERSC-Data-Forum-DB-SciDB-Talk-v2...

  8. User' Software Manual

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

    MM-Group Home MMG Advisory Committees 4-ID-D Home Recent Publications Beamline Info Optics Instrumentation Software User Info FAQs 4-ID-D Beamline Software Manual Introduction...

  9. Notification of General User Proposal and Approved Program Results

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

    Notification of General User Proposal and Approved Program Results Notification of General User Proposal and Approved Program Results Print by Sue Bailey, User Services Group...

  10. New Users Guide

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

    Storing and Retrieving Data Advanced Usage Examples Charging Storage Statistics Troubleshooting I/O Resources for Scientific Applications at NERSC Optimizing I/O performance on the Lustre file system I/O Formats Science Databases Sharing Data Transferring Data Unix Groups at NERSC Unix File Permissions Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List

  11. LANSCE | Users | LUG

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

    LUG-EC 2016 LUG EC Meeting 2015 LUG EC Meeting 2014 LUG EC Summary and Charge 2014 LUG EC Meeting 2013 LUG EC Meeting LUG Charter LUG Election LUG 2015 Meeting LUG 2012 Meeting Rosen Scholar Rosen Prize Users dotline LANSCE User Group (LUG) 2016 LUG Executive Committee Election Election is now closed. Thank you for voting! Results will be announced soon. The Executive Committee of the LANSCE User Group (LUG-EC) is seeking new representatives to serve on the Executive Committee beginning CY 2016.

  12. Bus bar electrical feedthrough for electrorefiner system

    SciTech Connect

    Williamson, Mark; Wiedmeyer, Stanley G; Willit, James L; Barnes, Laurel A; Blaskovitz, Robert J

    2013-12-03

    A bus bar electrical feedthrough for an electrorefiner system may include a retaining plate, electrical isolator, and/or contact block. The retaining plate may include a central opening. The electrical isolator may include a top portion, a base portion, and a slot extending through the top and base portions. The top portion of the electrical isolator may be configured to extend through the central opening of the retaining plate. The contact block may include an upper section, a lower section, and a ridge separating the upper and lower sections. The upper section of the contact block may be configured to extend through the slot of the electrical isolator and the central opening of the retaining plate. Accordingly, relatively high electrical currents may be transferred into a glovebox or hot-cell facility at a relatively low cost and higher amperage capacity without sacrificing atmosphere integrity.

  13. Industrial Users

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

    Industrial Users The facility has been used for more than a decade by a virtual Who's Who of the semiconductor industry to simulate the potential failures posed by cosmic-ray-induced neutrons upon miniature electronic devices, such as chips that help control aircraft or complex integrated circuits in automobiles. Industrial User Information The Neutron and Nuclear Science (WNR) Facility welcomes proposals for beam time experiments from industry users. Proprietary and non-proprietary industrial

  14. User Policy

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

    ... The committee, composed of representatives from the Users' Executive Committee, the Scientific Advisory Committee, and the ALS, will advise the Director on the fair resolution of ...

  15. User Guide

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

    Upon receiving beam time, complete an Experiment Safety Sheet. 5. Get Access to Work Onsite 6. Complete Online Safety Training 7. Utilize Available Resources 8. Complete the User ...

  16. Prospective Users

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

    from universities, government labs, and industry who are interested in performing experiments at the general sciences and structural biology beamlines open to users. An...

  17. Big Green Bus: A Vehicle for Change | Department of Energy

    Energy.gov [DOE] (indexed site)

    The Big Green Bus rolled into Washington, D.C., and parked outside the Department of Energy offices Monday to showcase its clean energy features. | Photo Courtesy of Joshua Delung | The Big Green Bus rolled into Washington, D.C., and parked outside the Department of Energy offices Monday to showcase its clean energy features. | Photo Courtesy of Joshua Delung | Joshua DeLung Twelve Dartmouth College students stopped at the U.S. Department of Energy Monday in a Big Green Bus, a 1989 MCI coach

  18. SSRL Users' Organization | Stanford Synchrotron Radiation Lightsource

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

    SSRL Users' Organization Charter | Committee Members | Committee Meetings | SSRLUO Activism SNUG Group Synchrotron and Neutron User's Group (SNUG) visit to Washington DC, April 2009. Left to right: Ryan Toomey, U. South Florida; Mark Dadmun, U. Tennessee; Christopher Kim, Chapman U. (SNUG Chair); Hendrik Ohldag, Stanford U. The SSRL Users' Organization (SSRLUO) is broadly concerned with representing the interests of the SSRL users (see Charter). Users elect members to serve on the Users'

  19. User Program | Prospective Users US

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

    US Citizens Prospective users that are US citizens can review the protocol for visiting LANSCE. Information for Prospective Users - US Citizens Before You Arrive: After submitting a proposal and having your beam time approved, the WNR User Program Administrator will contact you by email with instructions for scheduling your visit. Visit registration is done on our Proposal Submission website: https://www.lanl.gov/orgs/lansce. We ask the Principal Investigator to make sure that all the members of

  20. Industrial Users

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

    Industrial Users - Media Publications and Information The Invisible Neutron Threat Neutron-Induced Failures in Semiconductor Devices Nuclear Science Research at the LANSCE-WNR Facility Links About WNR Industrial Users 4FP30L-A/ICE House 4FP30R/ICE II Media

  1. CTTRANSIT Operates New England's First Fuel Cell Hybrid Bus | Department of

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

    Energy CTTRANSIT Operates New England's First Fuel Cell Hybrid Bus CTTRANSIT Operates New England's First Fuel Cell Hybrid Bus DOE Hydrogen Program (Fact Sheet) 42407.pdf (930.3 KB) More Documents & Publications Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation Report and Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results

  2. SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells &

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

    Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). | Department of Energy Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). Fact sheet describes the study being conducted on fuel cell

  3. RTD Biodiesel (B20) Transit Bus Evaluation: Interim Review Summary

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

    RTD Biodiesel (B20) Transit Bus Evaluation: Interim Review Summary K. Proc, R. Barnitt, and R.L. McCormick Technical Report NRELTP-540-38364 August 2005 RTD Biodiesel (B20) ...

  4. NREL: Energy Analysis - The Energy DataBus

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

    the National Renewable Energy Laboratory (NREL) has created the Energy DataBus-a system for organizations to store and process their energy data (or any time-series data)....

  5. DIMETHYL ETHER (DME)-FUELED SHUTTLE BUS DEMONSTRATION PROJECT

    SciTech Connect

    Elana M. Chapman; Shirish Bhide; Jennifer Stefanik; Howard Glunt; Andre L. Boehman; Allen Homan; David Klinikowski

    2003-04-01

    The objectives of this research and demonstration program are to convert a campus shuttle bus to operation on dimethyl ether, a potential ultra-clean alternative diesel fuel. To accomplish this objective, this project includes laboratory evaluation of a fuel conversion strategy, as well as, field demonstration of the DME-fueled shuttle bus. Since DME is a fuel with no lubricity (i.e., it does not possess the lubricating quality of diesel fuel), conventional fuel delivery and fuel injection systems are not compatible with dimethylether. Therefore, to operate a diesel engine on DME one must develop a fuel-tolerant injection system, or find a way to provide the necessary lubricity to the DME. In this project, they have chosen the latter strategy in order to achieve the objective with minimal need to modify the engine. The strategy is to blend DME with diesel fuel, to obtain the necessary lubricity to protect the fuel injection system and to achieve low emissions. The bulk of the efforts over the past year were focused on the conversion of the campus shuttle bus. This process, started in August 2001, took until April 2002 to complete. The process culminated in an event to celebrate the launching of the shuttle bus on DME-diesel operation on April 19, 2002. The design of the system on the shuttle bus was patterned after the system developed in the engine laboratory, but also was subjected to a rigorous failure modes effects analysis with help from Dr. James Hansel of Air Products. The result of this FMEA was the addition of layers of redundancy and over-pressure protection to the system on the shuttle bus. The system became operation in February 2002. Preliminary emissions tests and basic operation of the shuttle bus took place at the Pennsylvania Transportation institute's test track facility near the University Park airport. After modification and optimization of the system on the bus, operation on the campus shuttle route began in early June 2002. However, the work

  6. Final Report for the H2Fuel Bus

    SciTech Connect

    Jacobs, W.D.

    1998-11-25

    The H2Fuel Bus is the world's first hydrogen-fueled electric hybrid transit bus. It was a project developed through a public/private partnership involving several leading technological and industrial organizations, with primary funding by the Department of Energy (DOE). The primary goals of the project are to gain valuable information on the technical readiness and economic viability of hydrogen fueled buses and to enhance the public awareness and acceptance of emerging hydrogen technologies.

  7. LANSCE | User Resources | User Satisfaction Survey

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

    User Satisfaction Survey We hope that your research at the Los Alamos Neutron Science Center was productive and successful. Your feedback is important to the Department of Energy and us. Please take a few minutes to respond to the questions on the following page. Your assessment of your experience at LANSCE is used by DOE to evaluate and fund the facility, by the User Group Executive Committee to determine issues and to make recommendations to address them, and by the management and staff of

  8. DIMETHYL ETHER (DME)-FUELED SHUTTLE BUS DEMONSTRATION PROJECT

    SciTech Connect

    Elana M. Chapman; Shirish Bhide; Jennifer Stefanik; Howard Glunt; Andre L. Boehman; Allen Homan; David Klinikowski

    2003-04-01

    The objectives of this research and demonstration program are to convert a campus shuttle bus to operation on dimethyl ether, a potential ultra-clean alternative diesel fuel. To accomplish this objective, this project includes laboratory evaluation of a fuel conversion strategy, as well as, field demonstration of the DME-fueled shuttle bus. Since DME is a fuel with no lubricity (i.e., it does not possess the lubricating quality of diesel fuel), conventional fuel delivery and fuel injection systems are not compatible with dimethyl ether. Therefore, to operate a diesel engine on DME one must develop a fuel-tolerant injection system, or find a way to provide the necessary lubricity to the DME. In this project, they have chosen the latter strategy in order to achieve the objective with minimal need to modify the engine. Their strategy is to blend DME with diesel fuel, to obtain the necessary lubricity to protect the fuel injection system and to achieve low emissions. The bulk of the efforts over the past year were focused on the conversion of the campus shuttle bus. This process, started in August 2001, took until April 2002 to complete. The process culminated in an event to celebrate the launching of the shuttle bus on DME-diesel operation on April 19, 2002. The design of the system on the shuttle bus was patterned after the system developed in the engine laboratory, but also was subjected to a rigorous failure modes effects analysis (FMEA, referred to by Air Products as a ''HAZOP'' analysis) with help from Dr. James Hansel of Air Products. The result of this FMEA was the addition of layers of redundancy and over-pressure protection to the system on the shuttle bus. The system became operational in February 2002. Preliminary emissions tests and basic operation of the shuttle bus took place at the Pennsylvania Transportation Institute's test track facility near the University Park airport. After modification and optimization of the system on the bus, operation on the

  9. User Policy

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

    is a national user facility funded by the Department of Energy, Office of Basic Energy Science. There will be no charge for beam time used for nonproprietary experiments, but...

  10. User Policy

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

    time will be based on the resources contributed by the PRT, as negotiated with the ALS management. The amount of beam time set aside for the PRT and for general users is...

  11. Prospective Users

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

    the ALS with all the technical, experiment, and administrative support they require for successful and efficient use of beam time. The kinds of access for users, i.e., General...

  12. NIF Users

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

    users NIF Users Research Opportunities at the National Ignition Facility The National Ignition Facility provides the scientific community with an unprecedented capability for studying materials at extreme pressures, temperatures, and densities. NIF is expected to achieve temperatures and densities almost an order of magnitude greater than those in the sun's core and pressures far in excess of those at the core of Jupiter. The density of neutrons during the tens of picoseconds the NIF target

  13. User Accounts and Emails

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

    User Accounts and Emails Print User Accounts Once a User Agreement is signed, users may ... and Information System (IRIS) . User Emails Users may sign up for a Berkeley Lab ...

  14. ALS User Meeting

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

    User Meeting ALS User Meeting web banner ALS User Meeting: October 5-7, 2015 Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User...

  15. User Services

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

    a.m. - 12.00 p.m. and 1.00 p.m. - 4.00 p.m. User Office Staff Deborah Smith adriana reza This e-mail address is being protected from spambots. You need JavaScript enabled to...

  16. American Fuel Cell Bus Project Evaluation. Second Report

    SciTech Connect

    Eudy, Leslie; Post, Matthew

    2015-09-01

    This report presents results of the American Fuel Cell Bus (AFCB) Project, a demonstration of fuel cell electric buses operating in the Coachella Valley area of California. The prototype AFCB was developed as part of the Federal Transit Administration's (FTA's) National Fuel Cell Bus Program. Through the non-profit consortia CALSTART, a team led by SunLine Transit Agency and BAE Systems developed a new fuel cell electric bus for demonstration. SunLine added two more AFCBs to its fleet in 2014 and another in 2015. FTA and the AFCB project team are collaborating with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory to evaluate the buses in revenue service. This report summarizes the performance results for the buses through June 2015.

  17. St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month...

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

    St. Louis Metro Biodiesel (B20) Transit Bus Evaluation 12-Month Final Report R. Barnitt, ... DE-AC36-99-GO10337 St. Louis Metro Biodiesel (B20) Transit Bus Evaluation 12-Month Final ...

  18. UNDP-GEF Fuel Cell Bus Programme: Update | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GEF Fuel Cell Bus Programme: Update Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNDP-GEF Fuel Cell Bus Programme: Update AgencyCompany Organization: United Nations...

  19. Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine...

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

    Buses: ThunderPower Bus Evaluation at SunLine Transit Agency Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine Transit Agency Report details the six-month evaluation...

  20. Durathon Battery in New Bus | GE Global Research

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

    Battery-Dominant Fuel Cell Bus Uses New Durathon(tm) Battery Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Battery-Dominant Fuel Cell Bus Uses New Durathon(tm) Battery Researchers at GE Global Research, the General Electric Company's (NYSE: GE) technology development arm, have achieved a first step in reducing the

  1. Hydrogen Fuel Cell Bus Evaluation: Report for the 2001 Hydrogen Program

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

    Review | Department of Energy Bus Evaluation: Report for the 2001 Hydrogen Program Review Hydrogen Fuel Cell Bus Evaluation: Report for the 2001 Hydrogen Program Review This paper, presented at the 2001 DOE Hydrogen Program Review, describes the prototype fuel cell bus, fueling infrastructure, and maintenance facility for an early technology adopter. Hydrogen Fuel Cell Bus Evaluation: Report for the 2001 Hydrogen Program Review (681 KB) More Documents & Publications Fuel Cell Transit

  2. SunLine Leads the Way in Demonstrating Hydrogen-Fueled Bus Technologies (Brochure)

    SciTech Connect

    Not Available

    2011-01-01

    This brochure describes SunLine Transit Agency's newest advanced technology fuel cell electric bus. SunLine is collaborating with the U.S. Department of Energy's Fuel Cell Technologies Program to evaluate the bus in revenue service. This bus represents the sixth generation of hydrogen-fueled buses that the agency has operated since 2000.

  3. David Turner! NERSC User Services Group! New User Training!

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

    Accounts and Allocations Accounts vs. Allocations There a re t wo t ypes o f a ccounts a t N ERSC. 1. Your p ersonal, p rivate a ccount * Associated w ith y our l ogin o r u ser n ...

  4. David Turner! NERSC User Services Group! NUG New User Training...

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

    Accounts and Allocations Accounts vs. Allocations There a re t wo t ypes o f a ccounts a t N ERSC. 1. Your p ersonal, p rivate a ccount * Associated w ith y our l ogin o r u ser n ...

  5. David Turner! NERSC User Services Group! NUG New User Training...

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

    Computing Environment Node Types * Login nodes - Shared - Job p repara,on a nd s ubmission ... l ibraries a nd a pplica,ons, b atch environment - Use c au,on i n u nloading t hese * ...

  6. David Turner! NERSC User Services Group! New User Training!

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

    Computing Environment Node Types * Login nodes - Shared - Job p repara,on a nd s ubmission ... l ibraries a nd a pplica,ons, b atch environment - Use c au,on i n u nloading t hese * ...

  7. David Turner! NERSC User Services Group! New User Training!

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

    ASCR Advanced S cienfic Compung R esearch BER Biological & Environmental Research BES Basic E nergy S ciences FES Fusion E nergy S ciences HEP High Energy Physics NP Nuclear ...

  8. David Turner! NERSC User Services Group! NUG New User Training...

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

    ASCR Advanced S cienfic Compung R esearch BER Biological & Environmental Research BES Basic E nergy S ciences FES Fusion E nergy S ciences HEP High Energy Physics NP Nuclear ...

  9. Clayton Bagwell! NERSC User Engagement Group! NERSC New User Training!

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

  10. Running Jobs Scott French" NERSC User Services Group" New User...

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

    wait for job to start mom% cd PBSOWORKDIR mom% aprun -n 48 .mycode.x 18 Serial Jobs * Carver h as a s pecial q ueue f or r unning s erial j obs - A s ingle p rocess...

  11. User Environment

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

    User Environment Environment on Genepool When you log into the Genepool system you will land in your $HOME directory on NERSC's "global homes" file system. The global homes file system is mounted across all NERSC computation systems with the exception of PDSF. The $HOME directory has quota of 40GB and 1,000,000 inodes. To customize your environment, by setting environment variables or aliases, you will need to modify one of the "dot" files that NERSC has created for you. You

  12. User:GregZiebold | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Info Google Group Open Energy Info Twitter OpenEI YouTube Channel OpenEI Blog My test pages: User:GregZieboldGateway test User:GregZieboldSemantic Map test...

  13. Development of the bus joint for the ITER Central Solenoid

    SciTech Connect

    Martovetsky, Nicolai N; Irick, David Kim; Kenney, Steven J

    2013-01-01

    The terminations of the Central Solenoid (CS) modules are connected to the bus extensions by joints located outside the CS in the gap between the CS and Torodial Field (TF) assemblies. These joints have very strict space limitations. Low resistance is a common requirement for all ITER joints. In addition, the CS bus joints will experience and must be designed to withstand significant variation in the magnetic field of several tenths of a Tesla per second during initiation of plasma. The joint resistance is specified to be less than 4 nOhm. The joints also have to be soldered in the field and designed with the possibility to be installed and dismantled in order to allow cold testing in the cold test facility. We have developed coaxial joints that meet these requirements and have demonstrated the feasibility to fabricate and assemble them in the vertical configuration. We introduced a coupling cylinder with superconducting strands soldered to the surface of the cable that can be installed in the ITER assembly hall and at the Cold Test Facility. This cylinder serves as a transition area between the CS module and the bus extension. We made two racetrack samples and tested four bus joints in our Joint Test Apparatus. Resistance of the bus joints was measured by a decay method and by a microvoltmeter; the value of the current was measured by the Hall probes. This measurement method was verified in the previous tests. The resistance of the joints varied insignificantly from 1.5 to 2 nOhm. One of the challenges associated with a soldered joint is the inability to use corrosive chemicals that are difficult to clean. This paper describes our development work on cable preparation, chrome removal, compaction, soldering, and final assembly and presents the test results.

  14. SunLine Transit Agency Advanced Technology Fuel Cell Bus Evaluation: First Results Report

    SciTech Connect

    Eudy, L.; Chandler, K.

    2011-03-01

    This report describes operations at SunLine Transit Agency for their newest prototype fuel cell bus and five compressed natural gas (CNG) buses. In May 2010, SunLine began operating its sixth-generation hydrogen fueled bus, an Advanced Technology (AT) fuel cell bus that incorporates the latest design improvements to reduce weight and increase reliability and performance. The agency is collaborating with the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to evaluate the bus in revenue service. This report provides the early data results and implementation experience of the AT fuel cell bus since it was placed in service.

  15. LANSCE | Users | LUG | Topical User Meeting Agenda

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

    Agenda (some presentations are included below) Sunday 4:00pm-6:00pm Registration: Best Western Monday 7:30am Registration: LANSCE, Bldg 1 Facility Presentations | LANSCE, Rosen Auditorium 8:15am-8:22am LANSCE User Group Executive Committee Welcome: Steve Conradson 2011 LUG-EC Chair 8:23am-8:30am Worshop Goals/Processes Kurt Schoenberg LANSCE Facility Director 8:30am-9:00am LANSCE Overview and Future Opportunities Kurt Schoenberg LANSCE Facility Director 9:00am-9:30am Nuclear Neutron Science at

  16. Monthly PDSF User Meeting Minutes

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

    PDSF Selected Announcements Email Announcements Archive PDSF Mailing Lists In Case of Difficulty Accessing PDSF or HPSS Cluster Statistics Getting help Group Pages PDSF Completed Jobs Obsolete (to be discarded) Genepool Queues and Scheduling Retired Systems Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help?

  17. User Financial Account Form

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

    22013 User Financial Account Form Establish a user financial account at SLAC to procure gases, chemicals, supplies or services to support your experiment at SLAC's user ...

  18. User Financial Account Form

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

    102115 User Financial Account Form Establish a user financial account at SLAC to procure gases, chemicals, supplies or services to support your experiment at SLAC's user ...

  19. 2013 ALS User Meeting

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

    3 ALS User Meeting banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive...

  20. 2013 ALS User Meeting

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

    2013 ALS User Meeting Print banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users'...

  1. ALS User Meeting

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

    ALS User Meeting Print web banner ALS User Meeting: October 5-7, 2015 Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting...

  2. LANSCE | Users | Rosen Scholar

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

    About Past Scholars Call for Nominations Rosen Prize Users dotline Rosen Scholar | Dr. Markus Roth Markus Roth Dr. Markus Roth is a Full Professor at the University of Technology in Darmstadt, Germany at the Institute for Nuclear Physics, where he has been since 2003. He leads a research group that is also associated with the German National Laboratory "Gesellschaft für Schwerionenforschung (GSI)," with the main focus on dense plasma physics, advanced diagnostic methods, and particle

  3. User Policy

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

    backing needs assurance of adequate access to the facility. On the other hand, qualified groups that make a large commitment of time and resources need some assurance of an...

  4. PST user`s guide

    SciTech Connect

    Rempe, J.L.; Cebull, M.J.; Gilbert, B.G.

    1996-10-01

    The Parametric Source Term (PST) software allows estimation of radioactivity release fractions for Level 2 Probabilistic Safety Assessments (PSAs). PST was developed at the Idaho National Engineering Laboratory (INEL) for the Nuclear Regulatory Commission`s (NRC`s) Accident Sequence Precursor (ASP) Program. PST contains a framework of equations that model activity transport between volumes in the release pathway from the core, through the vessel, through the containment, and to the environment. PST quickly obtains exact solutions to differential equations for activity transport in each volume for each time interval. PST provides a superior method for source term estimation because it: ensures conservation of activity transported across various volumes in the release pathway; provides limited consideration of the time-dependent behavior of input parameter uncertainty distributions; allows input to be quantified using state-of-the-art severe accident analysis code results; increases modeling flexibility because linkage between volumes is specified by user input; and allows other types of Light Water Reactor (LWR) plant designs to be evaluated with minimal modifications. PST is a microcomputer-based system that allows the analyst more flexibility than a mainframe system. PST has been developed to run with both MS DOS and MS Windows 95/NT operating systems. PST has the capability to load ASP Source Term Vector (STV) information, import pre-specified default input for the 6 Pressurized Water Reactors (PWRs) initially analyzed in the NRC ASP program, allow input value modifications for release fraction sensitivity studies, export user-specified default input for the LWR being modeled, report results of radioactivity release calculations at each time interval, and generate formatted results that can interface with other risk assessment codes. This report describes the PST model and provides guidelines for using PST.

  5. Discharging a DC bus capacitor of an electrical converter system

    DOEpatents

    Kajouke, Lateef A; Perisic, Milun; Ransom, Ray M

    2014-10-14

    A system and method of discharging a bus capacitor of a bidirectional matrix converter of a vehicle are presented here. The method begins by electrically shorting the AC interface of the converter after an AC energy source is disconnected from the AC interface. The method continues by arranging a plurality of switching elements of a second energy conversion module into a discharge configuration to establish an electrical current path from a first terminal of an isolation module, through an inductive element, and to a second terminal of the isolation module. The method also modulates a plurality of switching elements of a first energy conversion module, while maintaining the discharge configuration of the second energy conversion module, to at least partially discharge a DC bus capacitor.

  6. BC Transit Fuel Cell Bus Project: Evaluation Results Report

    SciTech Connect

    Eudy, L.; Post, M.

    2014-02-01

    This report evaluates a fuel cell electric bus demonstration led by British Columbia Transit (BC Transit) in Whistler, Canada. BC Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's National Renewable Energy Laboratory to evaluate the buses in revenue service. This evaluation report covers two years of revenue service data on the buses from April 2011 through March 2013.

  7. Safety evaluation of a hydrogen fueled transit bus

    SciTech Connect

    Coutts, D.A.; Thomas, J.K.; Hovis, G.L.; Wu, T.T.

    1997-12-31

    Hydrogen fueled vehicle demonstration projects must satisfy management and regulator safety expectations. This is often accomplished using hazard and safety analyses. Such an analysis has been completed to evaluate the safety of the H2Fuel bus to be operated in Augusta, Georgia. The evaluation methods and criteria used reflect the Department of Energy`s graded approach for qualifying and documenting nuclear and chemical facility safety. The work focused on the storage and distribution of hydrogen as the bus motor fuel with emphases on the technical and operational aspects of using metal hydride beds to store hydrogen. The safety evaluation demonstrated that the operation of the H2Fuel bus represents a moderate risk. This is the same risk level determined for operation of conventionally powered transit buses in the United States. By the same criteria, private passenger automobile travel in the United States is considered a high risk. The evaluation also identified several design and operational modifications that resulted in improved safety, operability, and reliability. The hazard assessment methodology used in this project has widespread applicability to other innovative operations and systems, and the techniques can serve as a template for other similar projects.

  8. David Turner! NERSC User Services Group!

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

    Accounts and Allocations Accounts vs. Allocations There a re t wo t ypes o f a ccounts a t N ERSC. 1. Your p ersonal, p rivate a ccount * Associated w ith y our l ogin o r u ser n ...

  9. NERSC Users Group Teleconference May 12

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

    next NUG teleconference is Thursday May 12, at 11:00 AM Pacific time. On the agenda: new NX server wait times table for nodes requested versus hours requested: Jobs Summary...

  10. Richard Gerber! NERSC! User Services Group Lead

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

    t ry s ome a nd s ee w hat works f or y ou - Totalview a nd D DT d ebuggers - PAPI, T au, v arious r esearch t ools, & v endor---specific performance t ools * Common c ode p roblems * How t ools w ork i n g eneral * Be s uspicious o f o utliers a mong p arallel t asks * Where t o g et m ore i nforma:on 3 Debugging 4 What is a Bug? * A b ug i s w hen y our c ode - crashes - hangs ( doesn't fi nish) - gets i nconsistent a nswers - produces w rong a nswers - behaves i n a ny w ay y ou d idn't

  11. Richard Gerber! NERSC! User Services Group Lead

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

    Totalview a nd D DT d ebuggers - PAPI, T au, & v endor---specific p erformance t ools * Common c ode p roblems * How t ools w ork i n g eneral * Use t he t ools t hat w orks f or y ou a nd a re a ppropriate f or your p roblem * Be s uspicious o f o utliers a mong p arallel t asks * Where t o g et m ore i nforma:on 3 Debugging 4 What is a Bug? * A b ug i s w hen y our c ode - crashes - hangs ( doesn't fi nish) - gets i nconsistent a nswers - produces w rong a nswers - behaves i n a ny w ay y

  12. David Turner! NERSC User Services Group!

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

    Computing Environment Node Types * Login nodes - Shared - Job p repara,on a nd s ubmission ... l ibraries a nd a pplica,ons, b atch environment - Use c au,on i n u nloading t hese * ...

  13. David Turner! NERSC User Services Group!

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

    wo 100 T B fi le s ystems globalu1 globalu2 - 5 G Bs a ggregate b andwidth * Low---level name globalu1ddpturner globalu2ddpturner -> globalu1ddpturner * BeYer n ...

  14. NIF and Jupiter User Group Meeting 2015

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

    The 192-beam National Ignition Facility (NIF) is the world's most energetic inertial confinement fusion (ICF) facility. The NIF laser's unprecedented power, precision, and ...

  15. Douglas Jacobsen! NERSC User Services Group

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

    ach - SoIware L ibraries: b laslapack ( MKL), b oost, h df5, n etcdf, ... - U)li)es: gnuplot, g it, m ercurial, 7 zip, c make, . .. - Debuggers & P rofilers: C rayPat, D DT,...

  16. Harvey Wasserman! User Services Group NERSC Overview

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

    ASCR Advanced S cien0fic Compu0ng R esearch BER Biological & E nvironmental Research BES Basic E nergy S ciences FES Fusion E nergy S ciences HEP High Energy Physics NP Nuclear ...

  17. LUG 2015 | LANSCE User Group Meeting

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

    | Agenda Day 1 | Monday, November 2 8:30 Greeting G. Sinnis | Los Alamos National Laboratory 8:40 Accelerator Performance and the Proposed Schedule | LA-UR-15-28406 R. Garnett | Los Alamos National Laboratory Session I: The Path to MaRIE 9:10 LANSCE Plans and Progress and a Snapshot of MaRIE | LA-UR-15-28475 G. Sinnis | Los Alamos National Laboratory 9:40 Neutrons on the way to MaRIE and Neutrons in the MaRIE Era M. Hockaday | Los Alamos National Laboratory 10:10 Break Session II: Imaging

  18. LUG 2015 | LANSCE User Group Meeting

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

    Presentations and Poster Titles LUG 2015 Presentations | Partial List The Center of Excellence for Radioactive Ion Beam Studies for Stewardship Science D. Bardayan | University of Notre Dame Multimode Tomographic Reconstruction C. Bouman | Purdue University LANSCE Measurements supporting LLNL Nuclear Science Program N. Bowden | Lawrence Livermore Laboratory Microstructural Characterization Of Additively Manufactured U6Nb During Heat Treatment and Deformation | LA-UR-15-28526 B. Clausen | Los

  19. Helen He! NERSC User Services Group

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

    --- Suggested OpenMP directives --- 1 4 --- Save the directives --- 1 5 --- Save d irec@ves t o the o riginal fi le Extensive "Help" topics in Reveal --- 1 6 --- Reveal helps to...

  20. Helen He! NERSC User Services Group!

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

    July 10, 2014! Babbage: the Intel Many Core (MIC) Testbed System at NERSC First Message * Babbage can help you to prepare for Cori regarding thread scalability (hybrid MPI/OpenMP implementa=on) and vectoriza=on. * Performance on Babbage will be significantly worse than Cori. However, using Babbage can expose boGlenecks and weaknesses in your code for improvement. - 2 - Outline * Knights Corner (KNC) architecture and programming considera=ons * System configura=ons and programming environment *

  1. User Group/PI:______________________________________ Exp. No...

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

    Visitor network password 3. Export Control and Proprietary Information a.Work for Homeland Security, DoD, private companies b. Deemed exports 4. Important phone numbers (Area code: ...

  2. SunLine Transit Agency Advanced Technology Fuel Cell Bus Evaluation: Fourth Results Report

    SciTech Connect

    Eudy, L.; Chandler, K.

    2013-01-01

    SunLine Transit Agency, which provides public transit services to the Coachella Valley area of California, has demonstrated hydrogen and fuel cell bus technologies for more than 10 years. In May 2010, SunLine began demonstrating the advanced technology (AT) fuel cell bus with a hybrid electric propulsion system, fuel cell power system, and lithium-based hybrid batteries. This report describes operations at SunLine for the AT fuel cell bus and five compressed natural gas buses. The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is working with SunLine to evaluate the bus in real-world service to document the results and help determine the progress toward technology readiness. NREL has previously published three reports documenting the operation of the fuel cell bus in service. This report provides a summary of the results with a focus on the bus operation from February 2012 through November 2012.

  3. SunLine Transit Agency Advanced Technology Fuel Cell Bus Evaluation: Third Results Reports

    SciTech Connect

    Eudy, L.; Chandler, K.

    2012-05-01

    This report describes operations at SunLine Transit Agency for their newest prototype fuel cell bus and five compressed natural gas (CNG) buses. In May 2010, SunLine began operating its sixth-generation hydrogen fueled bus, an Advanced Technology (AT) fuel cell bus that incorporates the latest design improvements to reduce weight and increase reliability and performance. The agency is collaborating with the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to evaluate the bus in revenue service. NREL has previously published two reports documenting the operation of the fuel cell bus in service. This report provides a summary of the results with a focus on the bus operation from July 2011 through January 2012.

  4. NREL: Hydrogen and Fuel Cells Research - Fuel Cell Electric Bus Reliability

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

    Surpasses 2016 and Ultimate Technical Targets Fuel Cell Electric Bus Reliability Surpasses 2016 and Ultimate Technical Targets Project Technology Validation: Fuel Cell Electric Bus Evaluations Contact Leslie Eudy Related Publications Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015 Results from NREL's fuel cell electric bus (FCEB) evaluations show that manufacturers have made consistent progress over the last few years in improving durability and reliability. The transit industry

  5. 2012 NERSC User Survey Text

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

    2012 User Survey Text 2010/2011 User Survey Results 2009/2010 User Survey Results 2008/2009 User Survey Results 2007/2008 User Survey Results 2006 User Survey Results 2005 User Survey Results 2004 User Survey Results 2003 User Survey Results 2002 User Survey Results 2001 User Survey Results 2000 User Survey Results 1999 User Survey Results 1998 User Survey Results HPC Requirements for Science HPC Workshop Reports NERSC Staff Publications & Presentations Journal Cover Stories Galleries

  6. Cray XC30 User Documentation

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

    Software and Tools Debugging and Profiling Performance and Optimization Cray XC30 Documentation PDSF Genepool Queues and Scheduling Retired Systems Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 Account Support

  7. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation...

    Energy Saver

    Fourth Evaluation Report and Appendices SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation Report and Appendices This report describes operations at SunLine Transit ...

  8. A Segmented Drive Inverter Topology with a Small DC Bus Capacitor |

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

    Department of Energy A Segmented Drive Inverter Topology with a Small DC Bus Capacitor A Segmented Drive Inverter Topology with a Small DC Bus Capacitor 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ape004_su_2012_o.pdf (1.76 MB) More Documents & Publications A Segmented Drive Inverter Topology with a Small DC Bus Capacitor A Segmented Drive Inverter Topology with a Small DC Bus Capacitor A Segmented Drive System

  9. DOE_HQ_Shuttle_Bus_Route-and-Schedule (05-2016).docx

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

    The bus stops are located at: > Germantown - East side of Germantown building (cafeteria side) > 270 Corporate Center (20300 Century Boulevard) - Front entrance > Portals - Main ...

  10. Fuel Cell Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell...

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

    Hybrid Bus Lands at Hickam AFB: Hydrogen Fuel Cell & Infrastructure Technologies Program, ... Power R&D Needs (Presentation) Vehicle Technologies Office Merit Review 2016: ...

  11. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation Report and Appendices

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five new compressed natural gas (CNG) buses.

  12. Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine Transit Agency

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report details the six-month evaluation of the ThunderPower hydrogen fuel cell bus demonstrated at SunLine Transit Agency.

  13. LANSCE | Users | LUG | Topical User Workshop

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

    2 LANSCE Topical User Meeting | January 9-10 2012 LANSCE Topical User Workshop LANSCE will host the 2012 Topical User Workshop, January 9-10, 2012. We hope to see you there! Registration | Accommodations | Agenda (some presentations are included on the agenda) LANL foreign nationals may register at anytime. | Poster Dimensions: 32 in x 40 in This workshop will solicit user input for the scientific opportunities offered by the pulse stacker and superconducting accelerator that LANSCE has proposed

  14. DIMETHYL ETHER (DME)-FUELED SHUTTLE BUS DEMONSTRATION PROJECT

    SciTech Connect

    Elana M. Chapman; Shirish Bhide; Jennifer Stefanik; Andre L. Boehman; David Klinikowski

    2003-04-01

    The objectives of this research and demonstration program are to convert a campus shuttle bus to operation on dimethyl ether, a potential ultra-clean alternative diesel fuel. To accomplish this objective, this project includes laboratory evaluation of a fuel conversion strategy, as well as, field demonstration of the DME-fueled shuttle bus. Since DME is a fuel with no lubricity (i.e., it does not possess the lubricating quality of diesel fuel), conventional fuel delivery and fuel injection systems are not compatible with dimethyl ether. Therefore, to operate a diesel engine on DME one must develop a fuel-tolerant injection system, or find a way to provide the necessary lubricity to the DME. In this project, they have chosen the latter strategy in order to achieve the objective with minimal need to modify the engine. The strategy is to blend DME with diesel fuel, to obtain the necessary lubricity to protect the fuel injection system and to achieve low emissions. The laboratory studies have included work with a Navistar V-8 turbodiesel engine, demonstration of engine operation on DME-diesel blends and instrumentation for evaluating fuel properties. The field studies have involved performance, efficiency and emissions measurements with the Champion Motorcoach ''Defender'' shuttle bus which will be converted to DME-fueling. The results include baseline emissions, performance and combustion measurements on the Navistar engine for operation on a federal low sulfur diesel fuel (300 ppm S). Most recently, they have completed engine combustion studies on DME-diesel blends up to 30 wt% DME addition.

  15. ALS Users' Association Charter

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

    users and will enable users to plan more efficiently the utilization of the facility. The role of the ALSUA shall be to advise the ALS Director on matters of concern to users....

  16. American Fuel Cell Bus Project Evaluation: Second Report

    Alternative Fuels and Advanced Vehicles Data Center

    American Fuel Cell Bus Project Evaluation: Second Report Leslie Eudy and Matthew Post National Renewable Energy Laboratory Technical Report NREL/TP-5400-64344 September 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 National

  17. BC Transit Fuel Cell Bus Project Evaluation Results: Second Report

    SciTech Connect

    Eudy, L.; Post, M.

    2014-09-01

    Second report evaluating a fuel cell electric bus (FCEB) demonstration led by British Columbia Transit (BC Transit) in Whistler, Canada. BC Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's National Renewable Energy Laboratory to evaluate the buses in revenue service. NREL published its first report on the demonstration in February 2014. This report is an update to the previous report; it covers 3 full years of revenue service data on the buses from April 2011 through March 2014 and focuses on the final experiences and lessons learned.

  18. Establish a User Agreement

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

    is the document that permits the User andor the home organization to retain ownership of intellectual property. Without the user agreement in place, the University of California...

  19. Drive Cycle Analysis, Measurement of Emissions and Fuel Consumption of a PHEV School Bus: Preprint

    SciTech Connect

    Barnitt, R.; Gonder, J.

    2011-04-01

    The National Renewable Energy Laboratory (NREL) collected and analyzed real-world school bus drive cycle data and selected similar standard drive cycles for testing on a chassis dynamometer. NREL tested a first-generation plug-in hybrid electric vehicle (PHEV) school bus equipped with a 6.4L engine and an Enova PHEV drive system comprising a 25-kW/80 kW (continuous/peak) motor and a 370-volt lithium ion battery pack. A Bluebird 7.2L conventional school bus was also tested. Both vehicles were tested over three different drive cycles to capture a range of driving activity. PHEV fuel savings in charge-depleting (CD) mode ranged from slightly more than 30% to a little over 50%. However, the larger fuel savings lasted over a shorter driving distance, as the fully charged PHEV school bus would initially operate in CD mode for some distance, then in a transitional mode, and finally in a charge-sustaining (CS) mode for continued driving. The test results indicate that a PHEV school bus can achieve significant fuel savings during CD operation relative to a conventional bus. In CS mode, the tested bus showed small fuel savings and somewhat higher nitrogen oxide (NOx) emissions than the baseline comparison bus.

  20. NREL's Hydrogen-Powered Bus Serves as Showcase for Advanced Vehicle Technologies (AVT) (Brochure)

    SciTech Connect

    Not Available

    2010-08-01

    Brochure describes the hydrogen-powered internal combustion engine (H2ICE) shuttle bus at NREL. The U.S. Department of Energy (DOE) is funding the lease of the bus from Ford to demonstrate market-ready advanced technology vehicles to visitors at NREL.

  1. SunLine Transit Agency Advanced Technology Fuel Cell Bus Evaluation: Second Results Report and Appendices

    SciTech Connect

    Eudy, L.; Chandler, K.

    2011-10-01

    This report describes operations at SunLine Transit Agency for their newest prototype fuel cell bus and five compressed natural gas (CNG) buses. In May 2010, SunLine began operating its sixth-generation hydrogen fueled bus, an Advanced Technology (AT) fuel cell bus that incorporates the latest design improvements to reduce weight and increase reliability and performance. The agency is collaborating with the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to evaluate the bus in revenue service. This is the second results report for the AT fuel cell bus since it was placed in service, and it focuses on the newest data analysis and lessons learned since the previous report. The appendices, referenced in the main report, provide the full background for the evaluation. They will be updated as new information is collected but will contain the original background material from the first report.

  2. Franklin: User Experiences

    SciTech Connect

    National Energy Research Supercomputing Center; He, Yun; Kramer, William T.C.; Carter, Jonathan; Cardo, Nicholas

    2008-05-07

    The newest workhorse of the National Energy Research Scientific Computing Center is a Cray XT4 with 9,736 dual core nodes. This paper summarizes Franklin user experiences from friendly early user period to production period. Selected successful user stories along with top issues affecting user experiences are presented.

  3. National User Facilities

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

    National User Facilities Our Vision National User Facilities Research Areas In Focus Global Solutions ⇒ Navigate Section Our Vision National User Facilities Research Areas In Focus Global Solutions Berkeley Lab's User Facilities-Engines of Discovery Berkeley Lab's User Facilities provide state-of-the-art resources for scientists across the nation and around the world. About 10,000 researchers a year use these facilities, representing nearly one third of the total for all Department of Energy

  4. NREL Energy DataBus | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LAUNCH TOOL Name: NREL's Energy Databus AgencyCompany Organization: NREL Sector: Energy Resource Type: Dataset, Online calculator User Interface: Website Website:...

  5. COMPARISON OF PARALLEL AND SERIES HYBRID POWERTRAINS FOR TRANSIT BUS APPLICATION

    SciTech Connect

    Gao, Zhiming; Daw, C Stuart; Smith, David E; Jones, Perry T; LaClair, Tim J; Parks, II, James E

    2016-01-01

    The fuel economy and emissions of both conventional and hybrid buses equipped with emissions aftertreatment were evaluated via computational simulation for six representative city bus drive cycles. Both series and parallel configurations for the hybrid case were studied. The simulation results indicate that series hybrid buses have the greatest overall advantage in fuel economy. The series and parallel hybrid buses were predicted to produce similar CO and HC tailpipe emissions but were also predicted to have reduced NOx tailpipe emissions compared to the conventional bus in higher speed cycles. For the New York bus cycle (NYBC), which has the lowest average speed among the cycles evaluated, the series bus tailpipe emissions were somewhat higher than they were for the conventional bus, while the parallel hybrid bus had significantly lower tailpipe emissions. All three bus powertrains were found to require periodic active DPF regeneration to maintain PM control. Plug-in operation of series hybrid buses appears to offer significant fuel economy benefits and is easily employed due to the relatively large battery capacity that is typical of the series hybrid configuration.

  6. Comparison of Parallel and Series Hybrid Powertrains for Transit Bus Application

    DOE PAGES [OSTI]

    Gao, Zhiming; Daw, C Stuart; Smith, David E; LaClair, Tim J; Parks, II, James E; Jones, Perry T

    2016-01-01

    The fuel economy and emissions of conventional and hybrid buses equipped with emissions aftertreatment were evaluated via computational simulation for six representative city bus drive cycles. Both series and parallel configurations for the hybrid case were studied. The simulation results indicated that series hybrid buses have the greatest overall advantage in fuel economy. The series and parallel hybrid buses were predicted to produce similar carbon monoxide and hydrocarbon tailpipe emissions but were also predicted to have reduced tailpipe emissions of nitrogen oxides compared with the conventional bus in higher speed cycles. For the New York bus cycle, which has themore » lowest average speed among the cycles evaluated, the series bus tailpipe emissions were somewhat higher than they were for the conventional bus; the parallel hybrid bus had significantly lower tailpipe emissions. All three bus power trains were found to require periodic active diesel particulate filter regeneration to maintain control of particulate matter. Plug-in operation of series hybrid buses appears to offer significant fuel economy benefits and is easily employed because of the relatively large battery capacity that is typical of the series hybrid configuration.« less

  7. Comparison of Parallel and Series Hybrid Power Trains for Transit Bus Applications

    DOE PAGES [OSTI]

    Gao, Zhiming; Daw, C. Stuart; Smith, David E.; LaClair, Tim J.; Parks, James E.; Jones, Perry T.

    2016-08-01

    The fuel economy and emissions of conventional and hybrid buses equipped with emissions after treatment were evaluated via computational simulation for six representative city bus drive cycles. Both series and parallel configurations for the hybrid case were studied. The simulation results indicated that series hybrid buses have the greatest overall advantage in fuel economy. The series and parallel hybrid buses were predicted to produce similar carbon monoxide and hydrocarbon tailpipe emissions but were also predicted to have reduced tailpipe emissions of nitrogen oxides compared with the conventional bus in higher speed cycles. For the New York bus cycle, which hasmore » the lowest average speed among the cycles evaluated, the series bus tailpipe emissions were somewhat higher than they were for the conventional bus; the parallel hybrid bus had significantly lower tailpipe emissions. All three bus power trains were found to require periodic active diesel particulate filter regeneration to maintain control of particulate matter. Finally, plug-in operation of series hybrid buses appears to offer significant fuel economy benefits and is easily employed because of the relatively large battery capacity that is typical of the series hybrid configuration.« less

  8. Secretary Bodman Tours LNG Powered City Bus in Seoul | Department of Energy

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

    LNG Powered City Bus in Seoul Secretary Bodman Tours LNG Powered City Bus in Seoul December 13, 2006 - 9:46am Addthis Joins Secretary Gutierrez to Highlight Cooperation in Developing and Deploying Clean Energy Technologies SEOUL, KOREA - U.S. Secretary of Energy Samuel W. Bodman today joined U.S. Commerce Secretary Carlos Gutierrez in Seoul, Korea to view a city bus and industrial equipment powered by liquefied natural gas (LNG) built with U.S. technology. Secretaries Bodman and Gutierrez and

  9. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation Report and Appendices

    SciTech Connect

    Chandler, K.; Eudy, L.

    2010-01-01

    This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. The prototype fuel cell bus was manufactured by Van Hool and ISE Corp. and features an electric hybrid drive system with a UTC Power PureMotion 120 Fuel Cell Power System and ZEBRA batteries for energy storage. The fuel cell bus started operation in April 2007, and evaluation results through October 2009 are provided in this report.

  10. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Third Evaluation Report and Appendices

    Energy.gov [DOE]

    This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. The prototype fuel cell bus was manufactured by Van Hool and ISE Corp. and features an electric hybrid drive system with a UTC Power PureMotion 120 Fuel Cell Power System and ZEBRA batteries for energy storage. The fuel cell bus started operation in April 2007, and evaluation results through October 2009 are provided in this report.

  11. ALS Users' Association Charter

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

    facility. Thorough discussion with users of current projects, as well as plans for the future, will place ALS management in a better position to evaluate the needs of users and...

  12. Managing Your User Account

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

    Managing Your Account Managing Your User Account Use the NERSC Information Management (NIM) system to customize your user account and keep your personal information up-to-date. See...

  13. User Financial Account Form

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

    2/20/13 User Financial Account Form Establish a user financial account at SLAC to procure gases, chemicals, supplies or services to support your experiment at SLAC's user facilities and to send samples, dewars, or other equipment between SLAC and your institution. To open or renew your SLAC user financial account, complete and submit this form along with a Purchase Order (PO) from your institution. The PO should be made to SLAC National Accelerator Laboratory for the amount of estimated

  14. Center for Nanophase Materials Sciences (CNMS) - CNMS User Minutes

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

    User Group and User Executive Committee MEETING MINUTES 2015 Conf. Calls Jan. 6 Feb. 3 Mar. 3 Apr. 7 May 5 July 7 Aug. 4 Oct. 2 Nov. 6 Dec. 4 2014 Conf. Calls Jan. 9 Feb. 5 Mar. 5...

  15. User Program | Prospective Users Non-US

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

    Non US Citizens Non US citizens must follow the DOE approval process for visiting LANSCE. // Information for Prospective Users - Non US Citizens Although we encourage the use of LANSCE by non-US citizens, a DOE approval process must be followed. Before You Arrive: After submitting a proposal and having your beam time approved, the WNR User Program Administrator will contact you by email with instructions for scheduling your visit. To ensure sufficient time to receive DOE approval, inform the WNR

  16. SunLine Transit Agency Fuel Cell Transit Bus: Fifth Evaluation...

    Energy Saver

    Fifth Evaluation Report SunLine Transit Agency Fuel Cell Transit Bus: Fifth Evaluation Report This report describes operations at SunLine Transit Agency for a prototype fuel cell ...

  17. Pardon me, boy, is that the Chattanooga...bus? | Y-12 National...

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

    and Rep. Chuck Fleischmann (R-Tenn.) streamed out of a charter bus at the New Hope Center on Oct. 14, she continued to see the same thing on the faces of her colleagues...

  18. Fuel Cell Transit Bus Coordination and Evaluation Plan California Fuel Cell Transit Evaluation Team

    Office of Energy Efficiency and Renewable Energy (EERE)

    The purpose of this document is to describe the coordination and evaluation of the demonstration of seven full-size (40-foot) fuel cell transit buses. The descriptions in this document include the partners, fuel cell bus demonstration sites, objectives...

  19. Vehicle Technologies Office Merit Review 2015: Advanced Bus and Truck Radial Materials for Fuel Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by PPG at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced bus and truck radial materials...

  20. Vehicle Technologies Office Merit Review 2014: High Performance DC Bus Film Capacitor

    Energy.gov [DOE]

    Presentation given by GE Global Research at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high performance DC bus...

  1. Vehicle Technologies Office Merit Review 2015: High Performance DC Bus Film Capacitor

    Energy.gov [DOE]

    Presentation given by GE Global Research at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high performance DC bus...

  2. Advanced Methods Approach to Hybrid Powertrain Systems Optimization of a Transit Bus Application

    Energy.gov [DOE]

    Design refinements of the GTB-40 mass-transit bus include new optimization processes, subsystem, and powertrain system requirements along with traction motor, battery, and APU development and integration

  3. TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus ...

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

    TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus September 6th, 2013 By Kerry Close Within two years, TCAT riders may be able to make their commute on a "clean,...

  4. NREL: Hydrogen and Fuel Cells Research - Hydrogen Fuel Cell Bus Evaluations

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

    Hydrogen Fuel Cell Bus Evaluations Transit buses are one of the best early transportation applications for fuel cell technology. Buses operate in congested areas where pollution is already a problem. These buses are centrally located and fueled, highly visible, and subsidized by government. By evaluating the experiences of these early adopters, NREL can determine the status of bus fuel cell systems and establish lessons learned to aid other fleets in implementing the next generation of these

  5. All Other Editions Are Obsolete U.S. Department of Energy Shuttle Bus Passenger List

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

    511.1 (02-94) All Other Editions Are Obsolete U.S. Department of Energy Shuttle Bus Passenger List Date: Time: Bus Number: Driver's Signature: The U.S. Department of Energy (DOE) Shuttle operates Express between the Germantown Building and the Washington Office (Forrestal Building). ICC regulations prohibits en-route stops. The information being collected below is for the purpose of identifying individuals utilizing DOE Shuttle service. It is not retrievable by a personal identifier and is,

  6. DOE_HQ_Shuttle_Bus_Route-and-Schedule (05-2016).docx

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

    May, 2016 DOE HQ Shuttle Bus Route and Schedule The DOE Shuttle Buses follow the same schedules between the two main Headquarters locations, Forrestal and Germantown. The buses start their routes at each Headquarters facility at the same times, see the schedule below. The subsequent stops at the other facilities are relative to the departure time of each route. Headquarters employees are reminded of the statutory provisions that authorize and limit the use of the shuttle bus service. Specific

  7. Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for

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

    the U.S. Department of Energy and the Federal Transit Administration | Department of Energy Administration Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration This document describes the hydrogen transit bus evaluations performed by the National Renewable Energy Laboratory (NREL) and funded by the U.S. Department of Energy (DOE) and the U.S. Department of Transportation's Federal Transit Administration

  8. Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for

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

    the U.S. Department of Energy and the Federal Transit Administration; Appendix | Department of Energy Administration; Appendix Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration; Appendix This document describes the hydrogen transit bus evaluations performed by the National Renewable Energy Laboratory (NREL) and funded by the U.S. Department of Energy (DOE) and the U.S. Department of Transportation's

  9. DIMETHYL ETHER (DME)-FUELED SHUTTLE BUS DEMONSTRATION PROJECT

    SciTech Connect

    Elana M. Chapman; Shirish Bhide; Andre L. Boehman; David Klinikowski

    2003-04-01

    The objectives of this research and demonstration program are to convert a campus shuttle bus to operation on dimethyl ether, a potential ultra-clean alternative diesel fuel. To accomplish this objective, this project includes laboratory evaluation of a fuel conversion strategy, as well as field demonstration of the DME-fueled shuttle bus. Since DME is a fuel with no lubricity (i.e., it does not possess the lubricating quality of diesel fuel), conventional fuel delivery and fuel injection systems are not compatible with dimethyl ether. Therefore, to operate a diesel engine on DME one must develop a fuel-tolerant injection system, or find a way to provide the necessary lubricity to the DME. In this project, they have chosen the latter strategy in order to achieve the objective with minimal need to modify the engine. The strategy is to blend DME with diesel fuel, to obtain the necessary lubricity to protect the fuel injection system and to achieve low emissions. Within the Combustion Laboratory of the Penn State Energy Institute, they have installed and equipped a Navistar V-8 direct-injection turbodiesel engine for measurement of gaseous and particulate emissions and examination of the impact of fuel composition on diesel combustion. They have also reconfigured a high-pressure viscometer for studies of the viscosity, bulk modulus (compressibility) and miscibility of blends of diesel fuel, dimethyl ether and lubricity additives. The results include baseline emissions, performance and combustion measurements on the Navistar engine for operation on a federal low sulfur diesel fuel (300 ppm S). Most recently, they have examined blends of an oxygenated fuel additive (a liquid fuel called CETANER{trademark}) produced by Air Products, for comparison with dimethyl ether blended at the same weight of oxygen addition, 2 wt.%. While they have not operated the engine on DME yet, they are now preparing to do so. A fuel system for delivery of DME/Diesel blends has been configured

  10. Analysis of the University of Texas at Austin compressed natural gas demonstration bus. Interim research report

    SciTech Connect

    Wu, C.M.; Matthews, R.; Euritt, M.

    1994-06-01

    A demonstration compressed natural gas (CNG) bus has been operating on The University of Texas at Austin shuttle system since 1992. This CNG vehicle, provided by the Blue Bird Company, was an opportunity for the University to evaluate the effectiveness of a CNG bus for shuttle operations. Three basic operating comparisons were made: (1) fuel consumption, (2) tire wear, and (3) vehicle performance. The bus was equipped with a data logger, which was downloaded regularly, for trip reports. Tire wear was monitored regularly, and performance tests were conducted at the Natural Gas Vehicle Technology Center. Overall, the data suggest that fuel costs for the CNG bus are comparable to those for University diesel buses. This is a result of the lower fuel price for natural gas. Actual natural gas fuel consumption was higher for the CNG buses than for the diesel buses. Due to weight differences, tire wear was much less on the CNG buses. Finally, after installation of a closed-loop system, the CNG bus out-performed the diesel bus on acceleration, grade climbing ability, and speed.

  11. Data collection plan for Phase 2 Alternative Fuels Bus Data Collection Program. Final report

    SciTech Connect

    Krenelka, T.

    1993-07-01

    This document constitutes the plan for collecting and reporting data associated with a special set of transit bus demonstrations to be conducted under the Urban Bus Program of the Alternative Motor Fuels Act (AMFA) of 1988. This program, called the Phase 2 Bus Data Collection Program, serves as an adjunct to the Phase I Bus Data Collection Program, collecting detailed data on just a few buses to augment and enhance the Phase 1 data in fulfilling the urban bus requirements of AMFA. Demonstrations will be conducted at a few transit system locations throughout the US and will use alternative fuels and associated technologies to reduce undesirable transit bus exhaust emissions. Several organizations will be involved in the data collection; NREL will manage the program, analyze and store vehicle data, and make these data available through the Alternative Fuels Data Center. This information will enable transit agencies, equipment manufacturers, fuel suppliers, and government policy makers to make informed decisions about buying and using alternative fuels.

  12. 2012 ALS User Meeting Awards

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

    2012 ALS User Meeting Awards Print Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User...

  13. 2012 ALS User Meeting Awards

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

    2 ALS User Meeting Awards Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User Meeting. David...

  14. PIA - Advanced Test Reactor National Scientific User Facility Users Week

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

    2009 | Department of Energy Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 (316.78 KB) More Documents & Publications PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM BUSINESS ENCLAVE PIA - INL Education Programs Business Enclav

  15. LANSCE | User Resources

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

    From the initial proposal process to the completion of the experiment, LANSCE provides its users with resources critical to their experiements and their experience. Lujan Resources pRad Resources WNR Resources Submit a proposal for beam time Visit Registration Schedules Experiment Reports User Satisfaction Survey Reviews Submit a proposal for beam time Visit Registration Schedules Experiment Reports User Satisfaction Survey Reviews Submit a proposal for beam time Visit Registration Schedules

  16. Shifter: User Defined Images

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

    Shifter: User Defined Images Shifter: User Defined Images Shifter: Bringing Linux containers to HPC NERSC is working to increase flexibility and usability of its HPC systems by enabling Docker-like Linux container technology. Linux containers allow an application to be packaged with its entire software stack - including some portions of the base OS files - as well defining needed user environment variables and application "entry point.". Containers may provide an abstract way of

  17. 2015 CAMD Users Meeting

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

    CAMD 2015 Symposium followed by the CAMD Users' Meeting SAXS Workshop Thursday, April 23th, 2015 CAMD, 6980 Jefferson Highway, Baton Rouge, LA 70806 CAMD 2015 Symposium followed by the CAMD Users' Meeting Friday, April 24th, 2015 LTRC Transportation Training and Education Center (Map) The CAMD 2015 Symposium followed by the CAMD Users' Meeting will be held on Friday, April 24th at the LTRC Transportation Training and Education Center, 4099 Gourrier Avenue, Baton Rouge, LA 70808, directly behind

  18. CNMS User Newsletter

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

    of Standards and Technology (NIST) and he is working towards developing novel scanning force probes using cavity optomechanics. Research Highlights CNMS User Newsletter Page 7...

  19. 2014 NERSC User Survey

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

    User Survey 2014 NERSC User Survey December 17, 2014 by Francesca Verdier Please take a few minutes to fill out NERSC's annual user survey. Your feedback is important because it allows us to judge the quality of our services, give DOE information on how we are doing, and point us to areas in which we can improve. The survey is on the web at the URL: https://www.nersc.gov/news-publications/publications-reports/user-surveys/2014/ and covers the allocation year 2014. Subscribe via RSS Subscribe

  20. ALS Users' Association Charter

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

    Awards: David A. Shirley Award for Outstanding Scientific Achievement at the ALS Klaus Halbach Award for Innovative Instrumentation at the ALS Tim Renner User Services Award for...

  1. User account | Jefferson Lab

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

    Log in(active tab) Logon Help User login Username * JLAB/CUE Username Password * JLAB/CUE Password Log in

  2. 2001 User Survey Results

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

    Questions and Changes from Previous Years NERSC Information Management (NIM) System Web and Communications Hardware Resources Software Training User Services Comments about...

  3. About the User Program

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

    . All proposals are reviewed for scientific merit by the Program Advisory Committee (PAC). In the case of proprietary proposals, such as the case for Industry, users pay for...

  4. Users from Industry

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

    industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, andor...

  5. User Liaison Office

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

    User Liaison Please upgrade your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. ...

  6. 2012 User Meeting Workshops

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

    Workshops Print 2012 ALS User Meeting Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being protected from...

  7. 2012 User Meeting Agenda

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

    2 User Meeting Agenda Print Agenda Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being protected from spambots. You...

  8. 2004 User Survey Results

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

    13 | Next 2004 User Survey Results Table of Contents Response Summary Respondent Demographics Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness...

  9. 2005 User Survey Results

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

    10 | Next 2005 User Survey Results Table of Contents Response Summary Respondent Demographics All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software...

  10. 2003 User Survey Results

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

    10 | Next 2003 User Survey Results Table of Contents Response Summary Respondent Demographics Overall Satisfaction and Importance All Satisfaction Topics and Changes from...

  11. A new vehicle data bus architecture and IVIS evaluation platform for ITS modulus

    SciTech Connect

    Spelt, P.F.; Kirson, A.M.; Scott, S.

    1998-12-31

    An increasing number of ITS-related after-market systems present a set of in-vehicle installation and use problems relatively unique in the history of automobile use. Many automobile manufacturers would like to offer these new state of the art devices to customers, but are hampered by the current design cycle of new cars. While auto manufacturers are indeed using multiplex buses (the automotive equivalent of a computer local area network), problems remain because manufacturers are not converging on a single bus standard. This paper presents a new dual-bus architecture to address these problems, with an In-Vehicle Information System (IVIS) research platform on which the principles embodied in the ITS Data Bus architecture can be evaluated. The dual-bus architecture has been embodied in a proposed SAE standard, with a ratification vote in December, 1996. The architecture and a reference model for the interfaces and protocols of the new bus are presented and described. The goals of the ITS Data Bus are to be inexpensive and easy to install, and to provide for safe and secure functioning. These high-level goals are embodied in the proposed standard. The IVIS Development Platform comprises a number of personal computers linked via ethernet LAN, with a high-end PC serving as the IVIS computer. In this LAN, actual devices can be inserted in place of the original PC which emulated them. This platform will serve as the development and test bed for an ITS Data Bus Conformity Test, the SAE standard for which has also been developed.

  12. Universal Serial Bus Architecture for Removable Media (USB-ARM)

    Energy Science and Technology Software Center

    2011-03-09

    USB-ARM creates operating system drivers which sit between removable media and the user and applications. The drivers isolate the media and submit the contents of the media to a virtual machine containing an entire scanning system. This scanning system may include traditional anti-virus, but also allows more detailed analysis of files, including dynamic run-time analysis, helping to prevent “zero-day” threats not already identified in anti-virus signatures. Once cleared, the media is presented to the operatingmore » system, at which point it becomes available to users and applications.« less

  13. The ACP (Advanced Computer Program) Branch bus and real-time applications of the ACP multiprocessor system

    SciTech Connect

    Hance, R.; Areti, H.; Atac, R.; Biel, J.; Cook, A.; Fischler, M.; Gaines, I.; Husby, D.; Nash, T.; Zmuda, T.

    1987-05-08

    The ACP Branchbus, a high speed differential bus for data movement in multiprocessing and data acquisition environments, is described. This bus was designed as the central bus in the ACP multiprocessing system. In its full implementation with 16 branches and a bus switch, it will handle data rates of 160 MByte/sec and allow reliable data transmission over inter rack distances. We also summarize applications of the ACP system in experimental data acquisition, triggering and monitoring, with special attention paid to FASTBUS environments.

  14. KDYNA user's manual

    SciTech Connect

    Levatin, J.A.L.; Attia, A.V.; Hallquist, J.O.

    1990-09-28

    This report is a complete user's manual for KDYNA, the Earth Sciences version of DYNA2D. Because most features of DYNA2D have been retained in KDYNA much of this manual is identical to the DYNA2D user's manual.

  15. User Submitted Research Citations

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

    User Submitted Research Citations User Submitted Research Citations Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category Purely Structural Protein Scoring Functions Using Support Vector Machine and Ensemble Learning August 24, 2016 | Author(s): Shokoufeh Mirzaei, Tomer Sidi, Chen Keasar, and Silvia Crivelli | Source: IEEE/ACM Transactions on Computational Biology and Bioinformatics ( Volume: PP, Issue: 99 ) | URL:

  16. The PANTHER User Experience

    SciTech Connect

    Coram, Jamie L.; Morrow, James D.; Perkins, David Nikolaus

    2015-09-01

    This document describes the PANTHER R&D Application, a proof-of-concept user interface application developed under the PANTHER Grand Challenge LDRD. The purpose of the application is to explore interaction models for graph analytics, drive algorithmic improvements from an end-user point of view, and support demonstration of PANTHER technologies to potential customers. The R&D Application implements a graph-centric interaction model that exposes analysts to the algorithms contained within the GeoGraphy graph analytics library. Users define geospatial-temporal semantic graph queries by constructing search templates based on nodes, edges, and the constraints among them. Users then analyze the results of the queries using both geo-spatial and temporal visualizations. Development of this application has made user experience an explicit driver for project and algorithmic level decisions that will affect how analysts one day make use of PANTHER technologies.

  17. User`s guide to MIDAS

    SciTech Connect

    Tisue, S.A.; Williams, N.B.; Huber, C.C.; Chun, K.C.

    1995-12-01

    Welcome to the MIDAS User`s Guide. This document describes the goals of the Munitions Items Disposition Action System (MIDAS) program and documents the MIDAS software. The main text first describes the equipment and software you need to run MIDAS and tells how to install and start it. It lists the contents of the database and explains how it is organized. Finally, it tells how to perform various functions, such as locating, entering, viewing, deleting, changing, transferring, and printing both textual and graphical data. Images of the actual computer screens accompany these explanations and guidelines. Appendix A contains a glossary of names for the various abbreviations, codes, and chemicals; Appendix B is a list of modem names; Appendix C provides a database dictionary and rules for entering data; and Appendix D describes procedures for troubleshooting problems associated with connecting to the MIDAS server and using MIDAS.

  18. Wind energy systems information user study

    SciTech Connect

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-01-01

    This report describes the results of a series of telephone interviews with potential users of information on wind energy conversion. These interviews, part of a larger study covering nine different solar technologies, attempted to identify: the type of information each distinctive group of information users needed, and the best way of getting information to that group. Groups studied include: wind energy conversion system researchers; wind energy conversion system manufacturer representatives; wind energy conversion system distributors; wind turbine engineers; utility representatives; educators; county agents and extension service agents; and wind turbine owners.

  19. An impurity-induced gap system as a quantum data bus for quantum state transfer

    SciTech Connect

    Chen, Bing; Li, Yong; Song, Z.; Sun, C.-P.

    2014-09-15

    We introduce a tight-binding chain with a single impurity to act as a quantum data bus for perfect quantum state transfer. Our proposal is based on the weak coupling limit of the two outermost quantum dots to the data bus, which is a gapped system induced by the impurity. By connecting two quantum dots to two sites of the data bus, the system can accomplish a high-fidelity and long-distance quantum state transfer. Numerical simulations for finite system show that the numerical and analytical results of the effective coupling strength agree well with each other. Moreover, we study the robustness of this quantum communication protocol in the presence of disorder in the couplings between the nearest-neighbor quantum dots. We find that the gap of the system plays an important role in robust quantum state transfer.

  20. Increasing throughput of multiplexed electrical bus in pipe-lined architecture

    DOEpatents

    Asaad, Sameh; Brezzo, Bernard V; Kapur, Mohit

    2014-05-27

    Techniques are disclosed for increasing the throughput of a multiplexed electrical bus by exploiting available pipeline stages of a computer or other system. For example, a method for increasing a throughput of an electrical bus that connects at least two devices in a system comprises introducing at least one signal hold stage in a signal-receiving one of the two devices, such that a maximum frequency at which the two devices are operated is not limited by a number of cycles of an operating frequency of the electrical bus needed for a signal to propagate from a signal-transmitting one of the two devices to the signal-receiving one of the two devices. Preferably, the signal hold stage introduced in the signal-receiving one of the two devices is a pipeline stage re-allocated from the signal-transmitting one of the two devices.

  1. NERSC Usage and User Demographics

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

    Usage Demographics Users and Projects Through the Years Careers Visitor Info Web Policies Home » About » Usage and User Demographics NERSC Usage and User Demographics Usage Demographics Number of NERSC Users and Projects Through the Years Number of NERSC Users and Projects Through the Years Read More » Last edited: 2015-03-02 16:21:25

  2. General User Proposals (GUPs)

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

    or until the number of shifts recommended by the Proposal Study Panels (PSP) for the life of the proposal have been used. Users may decide whether to submit a new proposal or...

  3. CNMS User Newsletter

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

    systems. Access is provided at no cost to users for research that is in the public do- main and intended for publica on in the open literature. The submission deadline is...

  4. User Liaison Office

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

    Office Space User space is available in the ARC, reserve space here. arc-thumb.jpg Click to see Virtual Tour 12000 Jefferson Avenue, Newport News, VA 23606 Phone: (757) 269-7255...

  5. Users from Industry

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

    the ALS with all the technical, experiment, and administrative support they require for successful and efficient use of beam time. The kinds of access for users, i.e., General...

  6. ARM User Survey Report

    SciTech Connect

    Roeder, LR

    2010-06-22

    The objective of this survey was to obtain user feedback to, among other things, determine how to organize the exponentially growing data within the Atmospheric Radiation Measurement (ARM) Climate Research Facility, and identify users’ preferred data analysis system. The survey findings appear to have met this objective, having received approximately 300 responses that give insight into the type of work users perform, usage of the data, percentage of data analysis users might perform on an ARM-hosted computing resource, downloading volume level where users begin having reservations, opinion about usage if given more powerful computing resources (including ability to manipulate data), types of tools that would be most beneficial to them, preferred programming language and data analysis system, level of importance for certain types of capabilities, and finally, level of interest in participating in a code-sharing community.

  7. User account | Jefferson Lab

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

    Error message Access denied. You must log in to view this page. Log in(active tab) Logon Help User login Username * JLAB/CUE Username Password * JLAB/CUE Password Log in

  8. 2012 User Meeting Agenda

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

    the Amorphous-to-Crystalline Transitions in CaCO3 Biominerals, with 20-nm Resolution Pupa Gilbert, University of Wisconsin 13:55 User Services Update Sue Bailey, LBNL 14:10...

  9. CNMS User Newsletter

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

    at the 4th annual Na onal User Facility Science Expo for the U.S. House of Representa ves in the foyer of the Ray- burn House Office Building, Capitol Hill Washington D.C.....

  10. LANSCE | User Resources | Proposals

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

    Update: in FY17 run cycle pRad is expecting to make the x7 magnifier and the powder gun available for dynamic user experiments. Proposal Selection Submitted proposals will be ...

  11. User Accounts (Logins)

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

    A user is given a username (also known as a login name) and associated password that permits them to access NERSC resources. This usernamepassword pair may be used by a single ...

  12. NIM Guide for Users

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

    The NERSC Information Management (NIM) system is a web portal that contains user, login ... Logging In To log into the NIM system, point your web browser to the URL http:...

  13. JLF User Program

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

    program JLF User Program The Jupiter Laser Facility User Program is open to all qualified applicants; US and non-US PIs are welcome to submit proposals. A proposal is necessary for shot-time allocated on the Titan, Janus, and COMET laser platforms at JLF. Using technical evaluations from experts, proposals will be reviewed and ranked by the JLF Advisory Committee based on scientific and/or programmatic quality, impact, and feasibility. Typically, all platforms are overrequested by a factor of

  14. LANSCE | User Resources | Schedules

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

    Schedules You will be notified of your experiment schedule at least 3-6 weeks prior to your start date. Two (2) weeks post-review, beam-time will be scheduled by the Instrument Scientist in consultation with the user. Three (3) weeks post review, schedule letters are sent to the Principal Investigator. After scheduling experiments, the LANSCE User Office will contact you to determine and schedule applicable training, assist with travel arrangements, initiate and required foreign national access

  15. Programs & User Facilities

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

    Science Programs » Office of Science » Programs & User Facilities Programs & User Facilities Enabling remarkable discoveries, tools that transform our understanding of energy and matter and advance national, economic, and energy security Advanced Scientific Computing Research Applied Mathematics Co-Design Centers Exascale Co-design Center for Materials in Extreme Environments (ExMatEx) Center for Exascale Simulation of Advanced Reactors (CESAR) Center for Exascale Simulation of

  16. VOLTTRON: User Guide

    SciTech Connect

    Lutes, Robert G.; Katipamula, Srinivas; Akyol, Bora A.; Tenney, Nathan D.; Haack, Jereme N.; Monson, Kyle E.; Carpenter, Brandon J.

    2014-04-24

    This document is a user guide for the deployment of the Transactional Network platform and agent/application development within the VOLTTRON. The intent of this user guide is to provide a description of the functionality of the Transactional Network Platform. This document describes how to deploy the platform, including installation, use, guidance, and limitations. It also describes how additional features can be added to enhance its current functionality.

  17. Restoration Prioritization Toolset: Documentation and Users Guides 2007

    SciTech Connect

    Judd, Chaeli; Woodruff, Dana L.; Thom, Ronald M.; Anderson, Michael G.; Borde, Amy B.

    2007-10-26

    This users guide provides technical background and details on the Restoration Prioritization Toolset developed for GoMRC as well as instructions for use.

  18. 2011 NERSC User Survey (Read Only)

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

    2010/2011 User Survey Results Survey Text 2009/2010 User Survey Results 2008/2009 User Survey Results 2007/2008 User Survey Results 2006 User Survey Results 2005 User Survey Results 2004 User Survey Results 2003 User Survey Results 2002 User Survey Results 2001 User Survey Results 2000 User Survey Results 1999 User Survey Results 1998 User Survey Results HPC Requirements for Science HPC Workshop Reports NERSC Staff Publications & Presentations Journal Cover Stories Galleries facebook icon

  19. NERSC User Announcements RSS Feed

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

    Announcements RSS Feed NERSC User Announcements RSS Feed June 30, 2014 by Richard Gerber NERSC's User Announcements (not these "Featured Announcements") are now available as an RSS...

  20. User account | The Ames Laboratory

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

    User account User account Primary tabs Log in Request new password(active tab) Username or e-mail address * E-mail new password

  1. High voltage bus and auxiliary heater control system for an electric or hybrid vehicle

    DOEpatents

    Murty, Balarama Vempaty

    2000-01-01

    A control system for an electric or hybrid electric vehicle includes a vehicle system controller and a control circuit having an electric immersion heater. The heater is electrically connected to the vehicle's high voltage bus and is thermally coupled to a coolant loop containing a heater core for the vehicle's climate control system. The system controller responds to cabin heat requests from the climate control system by generating a pulse width modulated signal that is used by the control circuit to operate the heater at a duty cycle appropriate for the amount of cabin heating requested. The control system also uses the heater to dissipate excess energy produced by an auxiliary power unit and to provide electric braking when regenerative braking is not desirable and manual braking is not necessary. The control system further utilizes the heater to provide a safe discharge of a bank of energy storage capacitors following disconnection of the battery or one of the high voltage connectors used to transmit high voltage operating power to the various vehicle systems. The control circuit includes a high voltage clamping circuit that monitors the voltage on the bus and operates the heater to clamp down the bus voltage when it exceeds a pre-selected maximum voltage. The control system can also be used to phase in operation of the heater when the bus voltage exceeds a lower threshold voltage and can be used to phase out the auxiliary power unit charging and regenerative braking when the battery becomes fully charged.

  2. Orbital disc insulator for SF.sub.6 gas-insulated bus

    DOEpatents

    Bacvarov, Dosio C.; Gomarac, Nicholas G.

    1977-01-01

    An insulator for supporting a high voltage conductor within a gas-filled grounded housing consists of radially spaced insulation rings fitted to the exterior of the bus and the interior of the grounded housing respectively, and the spaced rings are connected by trefoil type rings which are integrally formed with the spaced insulation rings.

  3. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation Report (Report and Appendices)

    SciTech Connect

    Chandler, K.; Eudy, L.

    2009-01-01

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five new compressed natural gas (CNG) buses. This is the fourth evaluation report for this site, and it describes results and experiences from April 2008 through October 2008. These results are an addition to those provided in the previous three evaluation reports.

  4. SunLine Transit Agency Fuel Cell Transit Bus: Fifth Evaluation Report (Report and Appendices)

    SciTech Connect

    Eudy, L.; Chandler, K.

    2009-08-01

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five compressed natural gas (CNG) buses. This is the fifth evaluation report for this site, and it describes results and experiences from October 2008 through June 2009. These results are an addition to those provided in the previous four evaluation reports.

  5. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Second Evaluation Report and Appendices

    SciTech Connect

    Chandler, K.; Eudy, L.

    2009-05-01

    This report describes operations at Connecticut Transit (CTTRANSIT) in Hartford for one prototype fuel cell bus and three new diesel buses operating from the same location. The evaluation period in this report (January 2008 through February 2009) has been chosen to coincide with a UTC Power propulsion system changeout that occurred on January 15, 2008.

  6. SunLine Transit Agency Fuel Cell Transit Bus: Fifth Evaluation Report-- Appendices

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five compressed natural gas (CNG) buses. This is the fifth evaluation report for this site, and it describes results and experiences from October 2008 through June 2009. These results are an addition to those provided in the previous four evaluation reports.

  7. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation Report and Appendices

    Energy.gov [DOE]

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five new compressed natural gas (CNG) buses. This is the fourth evaluation report for this site, and it describes results and experiences from April 2008 through October 2008.

  8. SunLine Transit Agency Fuel Cell Transit Bus: Fifth Evaluation Report

    Energy.gov [DOE]

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five compressed natural gas (CNG) buses. This is the fifth evaluation report for this site, and it describes results and experiences from October 2008 through June 2009. These results are an addition to those provided in the previous four evaluation reports.

  9. Microsoft PowerPoint - NUG2008-UserSurvey

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

    /2008 User Survey results Francesca Verdier NERSC User Group Meeting October 3, 2008 2 Response Profile ASCR 11.3% BER 11.8% BES 28.5% FES 13.7% HEP 12.4% NP 22.3% PIs 15.2% Proj Mgrs 15 % Users 69.8% 457 respondents * 70% "big user" response rate * 43% "medium user" response rate * 16.3% overall response rate 3 2007/2008 Survey Questions * 128 satisfaction questions scored on a 7-point scale * average score: 6.07 51 Very dissatisfied 1 75 Mostly dissatisfied 2 251 Somewhat

  10. GRSAC Users Manual

    SciTech Connect

    Ball, S.J.; Nypaver, D.J.

    1999-02-01

    An interactive workstation-based simulation code (GRSAC) for studying postulated severe accidents in gas-cooled reactors has been developed to accommodate user-generated input with ''smart front-end'' checking. Code features includes on- and off-line plotting, on-line help and documentation, and an automated sensitivity study option. The code and its predecessors have been validated using comparisons with a variety of experimental data and similar codes. GRSAC model features include a three-dimensional representation of the core thermal hydraulics, and optional ATWS (anticipated transients without scram) capabilities. The user manual includes a detailed description of the code features, and includes four case studies which guide the user through four different examples of the major uses of GRSAC: an accident case; an initial conditions setup and run; a sensitivity study; and the setup of a new reactor model.

  11. 2016 CAMD User Meeting

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

    CAMD 2016 User Meeting Friday, April 29th, 2016 CAMD, 6980 Jefferson Highway, Baton Rouge, LA 70806 The CAMD 2016 User Meeting will be held on Friday, April 29th at CAMD, 6980 Jefferson Highway, Baton Rouge, LA 70806. There will be a "Celebration of MPW" in the morning, coinciding with a poster session in the Experimental Hall starting at 10:30 AM. Beamline scientists will be on hand to explain the new features of the multi-pole wiggler beamlines. Lunch will be provided before the

  12. ORPS User Registration Form

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

    ENERGY OPERATIONAL EVENT INFORMATION SYSTEMS REGISTRATION FORM User Registration For:  ORPS Submit Completed Form To: EMAIL: ORPSsupport@hq.doe.gov PHONE: 800-473-4375 FAX: 301-903-9823 U.S. Department of Energy AU User Support (Type or Print) 1. Name Birth date / (Last) (First) (Middle Initial) (Month) (Day) 2.JobTitle 3. Company Name 4. Address Mail Stop City State Zip 5. Work Phone Work Fax 6. Internet E-Mail Address (e.g. orpssupport@hq.doe.gov 7. USA Citizenship (check one)  Yes 

  13. DOE Designated User Facilities | Department of Energy

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

    Designated User Facilities DOE Designated User Facilities DOE Designated User Facilities Sept 30 2015 More Documents & Publications Microsoft Word - DesignatedUserFacilitiesApri...

  14. Final Report for U.S. DOE GRANT No. DEFG02-96ER41015 November 1, 2010 - April 30, 2013 entitled HIGH ENERGY ACCELERATOR AND COLLIDING BEAM USER GROUP at the UNIVERSITY of MARYLAND

    SciTech Connect

    Hadley, Nicholas; Jawahery, Abolhassan; Eno, Sarah C; Skuja, Andris; Baden, Andrew; Roberts, Douglas

    2013-07-26

    We have #12;finished the third year of a three year grant cycle with the U.S. Department of Energy for which we were given a #12;five month extension (U.S. D.O.E. Grant No. DEFG02-96ER41015). This document is the fi#12;nal report for this grant and covers the period from November 1, 2010 to April 30, 2013. The Maryland program is administered as a single task with Professor Nicholas Hadley as Principal Investigator. The Maryland experimental HEP group is focused on two major research areas. We are members of the CMS experiment at the LHC at CERN working on the physics of the Energy Frontier. We are also analyzing the data from the Babar experiment at SLAC while doing design work and R&D towards a Super B experiment as part of the Intensity Frontier. We have recently joined the LHCb experiment at CERN. We concluded our activities on the D#31; experiment at Fermilab in 2009.

  15. U-074: Microsoft.NET Bugs Let Remote Users Execute Arbitrary Commands, Access User Accounts, and Redirect Users

    Energy.gov [DOE]

    A remote user can execute arbitrary commands on the target system. A remote user can access a target user's account. A remote user can redirect users to arbitrary sites.

  16. RELAP-7 User's Guide

    SciTech Connect

    Zhang, Hongbin; Zhao, Haihua; Zou, Ling; Andrs, David; Berry, Ray Alden; Martineau, Richard Charles

    2014-12-01

    The document contains a user's guide on how to run the RELAP-7 code. The RELAP-7 code is the next generation nuclear reactor system safety analysis code being developed at the Idaho National Laboratory. RELAP-7 will become the main reactor systems simulation toolkit for the LWRS (Light Water Reactor Sustainability) program’s RISMC (Risk Informed Safety Margin Characterization) effort and the next generation tool in the RELAP reactor safety/systems analysis application series. RELAP-7 is written with object oriented programming language C++. A number of example problems and their associated input files are presented in this document to guide users to run the RELAP-7 code starting with simple pipe problems to problems with increasing complexity.

  17. Trilinos users guide.

    SciTech Connect

    Willenbring, James M.; Heroux, Michael Allen

    2003-08-01

    The Trilinos Project is an effort to facilitate the design, development, integration and ongoing support of mathematical software libraries. A new software capability is introduced into Trilinos as a package. A Trilinos package is an integral unit usually developed by a small team of experts in a particular algorithms area such as algebraic preconditioners, nonlinear solvers, etc. The Trilinos Users Guide is a resource for new and existing Trilinos users. Topics covered include how to configure and build Trilinos, what is required to integrate an existing package into Trilinos and examples of how those requirements can be met, as well as what tools and services are available to Trilinos packages. Also discussed are some common practices that are followed by many Trilinos package developers. Finally, a snapshot of current Trilinos packages and their interoperability status is provided, along with a list of supported computer platforms.

  18. Measuring the Monitoring User Interactive Experiences on Franklin Interactive Nodes

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

    Interactive Node Responsiveness Richard Gerber User Services Group National Energy Research Scientific Computing Center Lawrence Berkeley National Laboratory Berkeley, CA June 9, 2008 Introduction Anecdotal reports of slow interactive response on Franklin's login nodes have been documented via comments on the 2007 NERSC User Survey. Users report that sluggish command-line response at times makes it difficult to work. The cause, or causes, of the poor response time is unknown. In an attempt to

  19. Biomass -Feedstock User Facility

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

    WBS 1.2.3.3 Biomass - Feedstock User Facility March 25, 2015 Kevin L. Kenney Idaho National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Feedstock Supply and Logistics 2 | Bioenergy Technologies Office Goal Statement * The goal of this project is to engage industry collaborators in the scale-up and integration of biomass preprocessing systems and technologies that - Advance the achievement of BETO goals and mission AND - Advance

  20. Proprietary User Agreement

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

    Alliance/NREL 10-12-15 The Department of Energy has opted to utilize the following agreement for Designated Proprietary User Facilities transactions. Because these transactions are widespread across Departmental facilities, uniformity in agreement terms is desirable. Except for the *** provisions, minor modifications to the terms of this agreement may be made by CONTRACTOR, but any changes to the *** provisions or substantive changes to the non *** provisions will require approval by the DOE

  1. NERSC User Environment

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

    Environment NERSC User Environment Home Directories, Shells and Dotfiles All NERSC systems use global home directories, which are are pre-populated with shell initialization files (also known as dotfiles) for all available shells. NERSC fully supports bash, csh, and tcsh as login shells. Other shells (ksh, sh, and zsh) are also available. The default shell at NERSC is csh. Dotfiles The "standard" dotfiles are symbolic links to read-only files that NERSC controls. For each standard

  2. AVRAM user's manual

    SciTech Connect

    McGrady, P.W.

    1988-02-01

    This document details the use of the reliability code for the Atomic Vapor Laser Isotope Separation (AVLIS) project. This code was designed by Tom Anklam and John Harris. In late 1984 Patrick McGrady and Elena Koontz of C and TD/TA were assigned the task of improving the code and converting it for use on the DEC-10 system. In early 1986, Patric McGrady converted it to the CRAY. The AVRAM code is divided into distinct parts (often referred to as programs in this document). There is a COSMOS file that controls the execution of the FORTRAN code and controls the naming of output datasets and the deletion of temporary datasets created by the code. The FORTRAN code consists of a main program as a driver and of three main subroutines: EDIT, PARAM, and AVRAM. The EDIT program allows the user to create a new user defined system or add to an existing system or to change certain parameters. The PARAM program allows the user to alter system parameters and to select options such as economics run, criticality analysis or sensitivity studies. The AVRAM program does a reliability analysis of the system.

  3. National Fuel Cell Bus Program: Accelerated Testing Evaluation Report and Appendices, Alameda-Contra Costa Transit District (AC Transit)

    SciTech Connect

    Chandler, K.; Eudy, L.

    2009-01-01

    This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006 compared to similar diesel buses operating from the same depot. This evaluation report includes results from November 2007 through October 2008. Evaluation results include implementation experience, fueling station operation, fuel cell bus operations at Golden Gate Transit, and evaluation results at AC Transit (bus usage, availability, fuel economy, maintenance costs, and roadcalls).

  4. Multilevel-Dc-Bus Inverter For Providing Sinusoidal And Pwm Electrical Machine Voltages

    DOEpatents

    Su, Gui-Jia [Knoxville, TN

    2005-11-29

    A circuit for controlling an ac machine comprises a full bridge network of commutation switches which are connected to supply current for a corresponding voltage phase to the stator windings, a plurality of diodes, each in parallel connection to a respective one of the commutation switches, a plurality of dc source connections providing a multi-level dc bus for the full bridge network of commutation switches to produce sinusoidal voltages or PWM signals, and a controller connected for control of said dc source connections and said full bridge network of commutation switches to output substantially sinusoidal voltages to the stator windings. With the invention, the number of semiconductor switches is reduced to m+3 for a multi-level dc bus having m levels. A method of machine control is also disclosed.

  5. User Survey | Argonne Leadership Computing Facility

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

    Survey User Survey Results The ALCF conducts yearly surveys to gain a better understanding of how we can improve the user experience at ALCF. Below are the numeric results of these surveys. 2015 ALCF User Survey Results 2014 ALCF User Survey Results 2013 ALCF User Survey Results 2012 ALCF User Survey Results 2011 ALCF User Survey Results 2010 ALCF User Survey Results 2009 ALCF User Survey Results 2008 ALCF User Survey Results

  6. St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month Final Report

    SciTech Connect

    Barnitt, R.; McCormick, R. L.; Lammert, M.

    2008-07-01

    The St. Louis Metro Bodiesel Transit Bus Evaluation project is being conducted under a Cooperative Research and Development Agreement between NREL and the National Biodiesel Board to evaluate the extended in-use performance of buses operating on B20 fuel. The objective of this research project is to compare B20 and ultra-low sulfur diesel buses in terms of fuel economy, veicles maintenance, engine performance, component wear, and lube oil performance.

  7. Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results: Fifth Report

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

    Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration Results: Fifth Report Leslie Eudy, Matthew Post, and Matthew Jeffers National Renewable Energy Laboratory Technical Report NREL/TP-5400-66039 June 2016 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications.

  8. Biomass Feedstock National User Facility

    Office of Energy Efficiency and Renewable Energy (EERE)

    Breakout Session 1B—Integration of Supply Chains I: Breaking Down Barriers Biomass Feedstock National User Facility Kevin L. Kenney, Director, Biomass Feedstock National User Facility, Idaho National Laboratory

  9. LANSCE | Training Office | User Training

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

    Training Office dotline User Training Below is a list of required training. Users may read over the self-study documents ... line at 505.665.6256 or email us at ta53training@lanl.gov ...

  10. 2016 PDSF User Meeting Minutes

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

    URL inform users about intended limits of use of interactive nodes prepare to tag& kill jobs from users exceeding the limits, to be implemented in a month proceed with ...

  11. Comparison of LNG, CNG, and diesel transit bus economics. Topical report, July 1992-September 1993

    SciTech Connect

    Powars, C.A.; Moyer, C.B.; Luscher, D.R.; Lowell, D.D.; Pera, C.J.

    1993-10-20

    The purpose of the report is to compare the expected costs of operating a transit bus fleet on liquefied natural gas (LNG), compressed natural gas (CNG), and diesel fuel. The special report is being published prior to the overall project final report in response to the current high level of interest in LNG transit buses. It focuses exclusively on the economics of LNG buses as compared with CNG and diesel buses. The reader is referred to the anticipated final report, or to a previously published 'White Paper' report (Reference 1), for information regarding LNG vehicle and refueling system technology and/or the economics of other LNG vehicles. The LNG/CNG/diesel transit bus economics comparison is based on total life-cycle costs considering all applicable capital and operating costs. The costs considered are those normally borne by the transit property, i.e., the entity facing the bus purchase decision. These costs account for the portion normally paid by the U.S. Department of Transportation (DOT) Federal Transit Administration (FTA). Transit property net costs also recognize the sale of emissions reduction credits generated by using natural gas (NG) engines which are certified to levels below standards (particularly for NOX).

  12. SSRL User Financial Account Form

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

    07/25/16 SSRL User Financial Account Form Establish an SSRL user financial account at SLAC to procure gases, chemicals, supplies or services to support your experiment at SLAC's user facilities or to send samples, dewars, or other equipment between SLAC and your institution. To open or renew your SLAC user financial account, complete and submit this form along with a Purchase Order (PO) from your institution. The PO should be made to SLAC National Accelerator Laboratory for the amount of

  13. User Program Performance Monitor

    Energy Science and Technology Software Center

    1983-09-30

    PROGLOOK makes it possible to monitor the execution of virtually any OS/MVT or OS/VS2 Release 1.6 load module. The main reason for using PROGLOOK is to find out which portions of a code use most of the CPU time so that those parts of the program can be rewritten to reduce CPU time. For large production programs, users have typically found it possible to reduce CPU time by 10 to 30 percent without changing themore » program''s function.« less

  14. SHAFT79 user's manual

    SciTech Connect

    Pruess, K.; Schroeder, R.C.

    1980-03-01

    SHAFT79 (Simultaneous Heat And Fluid Transport) is an integrated finite difference program for computing two-phase non-isothermal flow in porous media. The principal application for which SHAFT79 is designed is in geothermal reservoir simulation. SHAFT79 solves the same equations as an earlier version, called SHAFT78, but uses much more efficient mathematical and numerical methods. The present SHAFT79 user's manual gives a brief account of equations and numerical methods and then describes in detail how to set up input decks for running the program. The application of SHAFT79 is illustrated by means of a few sample problems. (MHR)

  15. User Data Forum Presentations

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

    Presentations User Data Forum Presentations Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category M01: Perspectives from DOE June 16, 2014 | Author(s): Laura Biven, Ph.D. Senior Science and Technology Advisor, DOE Office of the Deputy Director for Science Programs | Download File: M01-2014JuneNERSCBIVEN.pdf | pdf | 2.6 MB M02: The Future of Data and Scientific Workflow June 16, 2014 | Author(s): Michael Wilde, University of Chicago and Argonne National Laboratory |

  16. NERSC User's Group Meeting 2.4.14 Computational Facilities: ...

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

    Nam, Anne Houdusse, Robert Sauer Financial support: NIH Conformational change in ... Transition path theory and string methods B 1 B n (Hyperplane approximation) For ...

  17. Speaker Name(s)! Title NERSC Users Group Webinar

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

    ... ll o f t he s ame f unconality a s TorqueMoab ( a f ew d ifferences). * SLURM i s f ully ... t o SLURM --- 1 9 --- SLURM vs TorqueMoab TorqueMoab ( PBS) * qsubqdelqstat * ...

  18. Douglas Jacobsen, Yushu Yao! NERSC User Services Group

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

  19. David Turner! NERSC User Services Group NERSC Data Management

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

    Data Management --- 1 --- September 10, 2013 Overview * File S ystem R eview, D ata S haring, D ata T ransfer - David T urner * GlobusOnline D emo - Shreyas C holia * HPSS - Lisa G ...

  20. NERSC Users Group Meeting October 2-3, 2008 Presentations

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

    Richard A. Gerber | Download File: gerber.pdf | pdf | 427 KB Accelerating X Windows with NX* October 2, 2008 | Author(s): Janet Jacbsen | Download File: NXDemo.pdf | pdf | 52 KB...

  1. NERSC Users Group Meeting November 18, 2002 Presentations

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

    for Monday, November 18, 2002 at the Marriot Inner Harbor Hotel West Ballroom, in Baltimore, Maryland. The meeting will coincide with SC2002, the annual conference of...

  2. Lisa Gerhardt! NERSC User Services Group! NUG Training!

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

    February 23, 2015 Data Management at NERSC Where Do I Put My Data? --- 2 --- * Overview o f N ERSC fi le s ystems - Local v s. G lobal - Permanent v s. P urged - Personal v s. S hared * HPSS A rchive S ystem - What i s i t a nd h ow t o u se i t * Data S haring NERSC File Systems --- 3 --- The compute and storage systems 2015 Produc=on C lusters Carver, P DSF, J GI, MatComp, Planck /global/ scratch 4 PB /project 5 PB /home 250 TB 70 P B s tored, 2 40 P B capacity, 4 0 y ears o f community d ata

  3. NERSC Users Group Meeting October 3-4, 2005 Presentations

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

    Overview: a high-level description of system, processors, interconnect, file systems, compilers, benchmarking, etc October 3, 2005 | Author(s): Richard Gerber | Download File:...

  4. Sandia Energy - First-Ever Asian MELCOR User Group Meeting

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

    nuclear power plants. Sandia developed MELCOR for the US Nuclear Regulatory Commission (NRC)-to treat a broad spectrum of phenomena in both boiling and pressurized water reactors...

  5. David Turner to Retire from NERSC User Services Group

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

    Here Turner, whose last official day is June 26, talks about how he first became interested in computer science and the diverse career path that ultimately brought him to Berkeley ...

  6. NERSC: Running Jobs Kjiersten Fagnan" NERSC User Services Group...

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

    GenePool (JGI) * 5K core cluster * 2.1 PB Isilon File System Analy8cs & Testbeds Dirac 4 8 Fermi GPU nodes Login Nodes and Compute Nodes * Each s upercomputer h as 3 t ypes o ...

  7. Mike Stewart and Helen He NERSC User Services Group

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

    Codes on Hopper * Cross compilation from login nodes to build executables to run on the ... codes * The wrappers can find the proper system and MPI libraries. 6 Compiler Flags ...

  8. Douglas Jacobsen, Yushu Yao! NERSC User Services Group

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

    he c omputaHonal s ystems a t N ERSC a re accessible via ssh * Each system has a set of load---balanced login nodes which o ffer s sh s ervice * Use your NIM u sername & p assword ...

  9. NERSC Users Group Meeting June 24-25, 2004 Presentations

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

    Nuclear Physics Greenbook Presentation June 25, 2004 | Author(s): Doug Olson | Download File: olson-np.ppt | ppt | 1.3 MB (Astrophysics, Nuclear Theory) High Energy Physics...

  10. Woo-Sun Yang! NERSC User Services Group

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

    with DDT --- 1 --- February 1 5, 2 013 Why a debugger? * Your c ode f ails a nd y ou w ant t o k now w hy * You c ontrol t he p ace o f r unning t he c ode a nd e xamine execu@on fl ow o r v ariables t o s ee i f i t i s r unning a s expected ( beDer t han a p rint s tatement!) * Typical s cenario - Set a p lace i n y our p rogram w here y ou w ant y our p rogram t o stop e xecu7on - Let y our p rogram r un u n7l t he p lace i s r eached - Check v ariables * Gdb i s g ood b ut w e n eed t o c

  11. Woo-Sun Yang! NERSC User Services Group

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

    Starting DDT and MAP at NERSC --- 1 --- Allinea D DT a nd M AP T raining May 1 4, 2 015 Overview of today's training * Training o n A llinea's D DT ( parallel d ebugger) a nd MAP ( parallel p rofiler) * Lectures and demo sessions - Beau P aisley, A llinea S o2ware * Hands---on session in the aFernoon - You c an u se y our o wn c ode --- 2 --- Training materials * Use the 'training' module to get training materials that Beau prepared: * We w ill p rimarily u se E dison f or t oday's d emos --- 3

  12. Woo-Sun Yang! NERSC User Services Group

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

    Analysis Tools at NERSC 2013 BOUT++ Workshop --- 1 --- September 5, 2013 Overview * Survey of selected debugging and profiling tools at NERSC - To p rovide a q uick s ...

  13. Woo-Sun Yang! NERSC User Services Group More Profiling

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

    More Profiling Tools at NERSC --- 1 --- NUG Training February 2 5, 2 015 Overview * To p ... HPCToolkit --- 2 --- Performance analysis tools * Measure c ode p erformance t o i denHfy ...

  14. NERSC Users Group Meeting September 17-20, 2007 Presentations

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

    | Download File: Middleton-CCSMatNERSC.ppt | ppt | 945 KB Adaptive Mesh Simulations of Pellet Injection into Tokamaks September 17, 2007 | Author(s): Ravi Samtaney | Download File:...

  15. NERSC User Services Group Hybrid MPI/ OpenMP Programming

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

    ... OMP BARRIER OMP MASTER call MPIxxx(...) OMP END MASTER OMP BARRIER MPI ... BARRIER OMP SINGLE call MPIxxx(...) OMP END SINGLE THREAD FUNNELEDSERIALIZED vs. ...

  16. Richard Gerber Named New NERSC User Services Group Lead

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

    library support. "Richard is the innovator behind many of NERSC's most popular web services that have been mimicked by HPC centers around the world, including the live...

  17. NERSC Users Group Meeting June 5-7, 2000 Presentations

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

    Osni Marques | Download File: ORNL3.ppt | ppt | 1.4 MB The ACTS (Advanced Computational Testing and Simulation) Toolkit is a set of DOE-developed software tools that make it...

  18. NERSC Users Group Meeting October 3-4, 2005 Presentations

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

    Computing Highlight III: Feeding the Pipeline: The SNfactory Search for Nearby Supernovae October 4, 2005 | Author(s): Richard Scalzo | Download File: scalzo.pdf | pdf | 1.1...

  19. NERSC Users Group Meeting February 22, 2001 Presentations

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

    | doc | 22 KB Draft OFES Contributions February 23, 2001 | Author(s): B. I. Cohen; A. Friedman; D. A. Spong | Download File: friedman.doc | doc | 359 KB Download File:...

  20. NERSC Users Group Meeting April 8-9, 1998 Presentations

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

    generated from scientific and engineering applications. It contains a very developed matrix-vector multiplication routine for general sparse matrices. It is suitable to solve...

  1. Rebecca Hartman-Baker! NERSC User Engagement Group

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

    ... of and consent to these terms and conditions * * of use. ... Password: --- ... Documenta*on:, Gotowww.nersc.gov,searchfor"NX" --- 1 4 ...

  2. Douglas Jacobsen, Yushu Yao! NERSC User Services Group

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

    ... of and consent to these terms and conditions * * of use. ... Password: --- ... Documenta*on:, Gotowww.nersc.gov,searchfor"NX" --- 1 6 ...

  3. NERSC Users Group Meeting April 8-9, 1998 Presentations

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

    Shmem and Synchronization Primitives on the Cray T3E April 8, 1998 | Author(s): Adrian Wong | The task asynchronous programming model and one-sided communication protocols will be...

  4. NERSC Users Group Meeting April 26 - 28, 1999 Presentations

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

    A Briefing on the NERSC III System April 27, 1999 | Author(s): Adrian Wong | Presentation not available. A technical description of the newly announced NERSC III system: what it...

  5. Molecular Foundry User Meeting - JCAP

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

    Molecular Foundry User Meeting Molecular Foundry User Meeting Thu, Aug 11, 2016 5:00pm 17:00 Fri, Aug 12, 2016 6:00pm 18:00 Lawrence Berkeley National Laboratory Berkeley, CA USA The Molecular Foundry is hosting its annual Users' Meeting - a nanoscience conference at Lawrence Berkeley National Lab - on August 11-12, 2016. The Molecular Foundry is a Department of Energy user facility for academic, national laboratory and industrial researchers. Whether you are a returning user, a prospective

  6. Group key management

    SciTech Connect

    Dunigan, T.; Cao, C.

    1997-08-01

    This report describes an architecture and implementation for doing group key management over a data communications network. The architecture describes a protocol for establishing a shared encryption key among an authenticated and authorized collection of network entities. Group access requires one or more authorization certificates. The implementation includes a simple public key and certificate infrastructure. Multicast is used for some of the key management messages. An application programming interface multiplexes key management and user application messages. An implementation using the new IP security protocols is postulated. The architecture is compared with other group key management proposals, and the performance and the limitations of the implementation are described.

  7. APS User News | Advanced Photon Source

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

    News & Calendars Users Home APS User News User Announcements Proposal Deadlines and Related Meetings Conferences and Workshops APS Seminars and Meetings APS Committees and Reviews...

  8. Running Jobs Helen He NERSC User Engagement Group" New User Training...

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

    * Submit the job to the queuing system with the sbatch command - % sbatch mybatchscript 7 Launching Parallel Jobs with SLURM 8 sbatch Login Node Head Compute Node Other ...

  9. Making Effective User of Compilers at NERSC

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

    Effective Use of Compilers at NERSC Michael Stewart NERSC User Services Group August 15, 2012 Introduction ● Description of the Hopper compiling environment. ● Strengths and weaknesses of each compiler. ● Advice on choosing the most appropriate compiler for your work. ● Comparative results on benchmarks and other codes. ● How to use the compilers effectively. ● Carver compiling environment. ● Plans for the new Cray Cascade system (NERSC 7) compiling environment. ● Your feedback.

  10. User:Nlangle/TransportTools | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Transportation Toolkits & LEDS Global Partnership Tools 49 A Report on Worldwide Hydrogen Bus Demonstrations, 2002-2007 A Review of HOV Lane Performance and Policy Options in...

  11. New Users - 88-Inch Cyclotron

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

    New Users Welcome! Congratulations on getting your experiment approved and scheduled at the 88-Inch Cyclotron. This section details how to register with LBNL, acquire gate access and parking, and take the required safety courses to run an experiment at the 88-Inch Cyclotron. 6 Weeks Ahead Set up a user agreement between your organization and LBNL, if there is not already one in place. Recharge customers (those who pay for beam time) must have a user agreement, purchase order, and an advance

  12. User Facilities Expert Team - JCAP

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

    IMG_2298.JPG User Facilities Expert Team Research Why Solar Fuels Goals & Objectives Thrust 1 Thrust 2 Thrust 3 Thrust 4 Publications Research Highlights Videos Innovations User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device

  13. APS User News, Issue 88

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

    -- John Rogers to be Keynote at Users Meeting -- 2015 APS Compton Award goes to Ice, Larson, and Sparks BRIEFLY NOTED -- Congratulations to Daniel Haskel, Winner of the 2015...

  14. Office of Science User Facilities

    Energy.gov [DOE]

    This presentation summarizes the information on the Office of Science User Facilities, which was given during the webinar on the DOE BRIDGE funding opportunity.

  15. Setting Up Your User Environment

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

    Setting Up Your User Environment Setting Up Your User Environment PDSF Defined Environment When new users are added to the PDSF machines, the login shell is set according to the user's request. You can choose between csh, tcsh, or bash. You can change your startup shell by logging into NIM. Paths and environment variables are controlled by startup files (also known as dot files). On PDSF the startup files are symbolic links to read-only files that NERSC controls (if they are not, see the

  16. LANSCE | Users | LUG | LUG EC

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

    Executive Committee Message from the LUG EC Regarding 2015 Elections Dear Users, Thank you very much for participating in the recent email vote regarding the formation of an...

  17. April 2013 CNMS User Newsletter

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

    our understanding of nanoscale phenomena and develop functional nanomaterials systems. Access is provided at no cost to users for research that is in the public do- main and...

  18. 2009 PDSF Users Meeting Minutes

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

    122209 Attending: Eric and Jay from PDSF and users Andrei, Marjorie, and Jeff P. Cluster status: Utilization has been relatively light, mostly STAR and some ATLASUCI jobs....

  19. User Facility | Argonne National Laboratory

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

    National Laboratory is a premier user facility providing world-class expertise, instrumentation and infrastructure for interdisciplinary nanoscience and nanotechnology research....

  20. WNR Group Leader Steve Wender LANSCE Neutron Testing Facility

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

    WNR Group Leader Steve Wender LANSCE Neutron Testing Facility 505.667.1344 wender@lanl.gov Proposal Process Contacts WNR User Office Administrator Tanya Herrera 505.667.6797 tanyah@lanl.gov LANSCE User Office Los Alamos Neutron Science Center 505.665.1010 lansce-user-office@lanl.gov For information on user facility agreements and payment terms for industrial users, contact: Technology Transfer Division 505.665.9090 Accelerated Neutron Testing of Semiconductors Los Alamos Neutron Science Center

  1. National Library of Energy : User Account

    Office of Scientific and Technical Information (OSTI)

    Reset your password Enter either your User Name or Email Address to reset your password. User Name: Email Address: Go...

  2. Compressed Natural Gas (CNG) Transit Bus Experience Survey: April 2009--April 2010

    SciTech Connect

    Adams, R.; Horne, D. B.

    2010-09-01

    This survey was commissioned by the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) to collect and analyze experiential data and information from a cross-section of U.S. transit agencies with varying degrees of compressed natural gas (CNG) bus and station experience. This information will be used to assist DOE and NREL in determining areas of success and areas where further technical or other assistance might be required, and to assist them in focusing on areas judged by the CNG transit community as priority items.

  3. AMBER User's Manual

    SciTech Connect

    Vay, J.L.; Fawley, W.

    2000-11-08

    AMBER is a Particle-In-Cell (PIC) code which models the evolution of a representative slice of a relativistic electron beam in a linear accelerator. The beam is modeled as a steady flow and therefore no electromagnetic waves: all the fields (external and self-fields) are electrostatic and magnetostatic fields (for a complete description, see chapter 5). The possible elements describing the accelerator lattice are solenoids, accelerating gaps, pipes and apertures. Several kinds of beam distribution can be loaded: KV, gaussian, semi-gaussian, etc. Alternatively, the user can reconstruct (or load) a distribution from the output of another codefile, for example, an interface generating the beam distribution from output produced from EGUN or LSP codes is available as an option. This documentation first describes in detail the input files needed to run AMBER and the procedure to start the executable. The possible data files and graphical output are explained in the two following chapters. The last chapter describes the physics model and numerical techniques used. An example of input files and the result obtained with these inputs are also given in the Appendix.

  4. SOLDESIGN user's manual copyright

    SciTech Connect

    Pillsbury, R.D. Jr.

    1991-02-01

    SOLDESIGN is a general purpose program for calculating and plotting magnetic fields, Lorentz body forces, resistances and inductances for a system of coaxial uniform current density solenoidal elements. The program was originally written in 1980 and has been evolving ever since. SOLDESIGN can be used with either interactive (terminal) or file input. Output can be to the terminal or to a file. All input is free-field with comma or space separators. SOLDESIGN contains an interactive help feature that allows the user to examine documentation while executing the program. Input to the program consists of a sequence of word commands and numeric data. Initially, the geometry of the elements or coils is defined by specifying either the coordinates of one corner of the coil or the coil centroid, a symmetry parameter to allow certain reflections of the coil (e.g., a split pair), the radial and axial builds, and either the overall current density or the total ampere-turns (NI). A more general quadrilateral element is also available. If inductances or resistances are desired, the number of turns must be specified. Field, force, and inductance calculations also require the number of radial current sheets (or integration points). Work is underway to extend the field, force, and, possibly, inductances to non-coaxial solenoidal elements.

  5. Presto 2.9 user's guide.

    SciTech Connect

    Jung, Joseph

    2008-05-01

    Presto is a Lagrangian, three-dimensional explicit, transient dynamics code that is used to analyze solids subjected to large, suddenly applied loads. The code is designed for a parallel computing environment and for problems with large deformations, nonlinear material behavior, and contact. Presto also has a versatile element library that incorporates both continuum elements and structural elements. This user's guide describes the input for Presto that gives users access to all the current functionality in the code. The environment in which Presto is built allows it to be coupled with other engineering analysis codes. Using a concept called scope, the input structure reflects the fact that Presto can be used in a coupled environment. The user's guide describes how scope is implemented from the outermost to the innermost scopes. Within a given scope, the descriptions of input commands are grouped based on functionality of the code. For example, all material input command lines are described in a chapter of the user's guide for all the material models that can be used in Presto.

  6. Presto 4.18 user's guide.

    SciTech Connect

    Spencer, Benjamin Whiting

    2010-09-01

    Presto is a Lagrangian, three-dimensional explicit, transient dynamics code that is used to analyze solids subjected to large, suddenly applied loads. The code is designed for a parallel computing environment and for problems with large deformations, nonlinear material behavior, and contact. Presto also has a versatile element library that incorporates both continuum elements and structural elements. This user's guide describes the input for Presto that gives users access to all the current functionality in the code. The environment in which Presto is built allows it to be coupled with other engineering analysis codes. Using a concept called scope, the input structure reflects the fact that Presto can be used in a coupled environment. The user's guide describes how scope is implemented from the outermost to the innermost scopes. Within a given scope, the descriptions of input commands are grouped based on functionality of the code. For example, all material input command lines are described in a chapter of the user's guide for all the material models that can be used in Presto.

  7. Upgraded Coal Interest Group

    SciTech Connect

    Evan Hughes

    2009-01-08

    The Upgraded Coal Interest Group (UCIG) is an EPRI 'users group' that focuses on clean, low-cost options for coal-based power generation. The UCIG covers topics that involve (1) pre-combustion processes, (2) co-firing systems and fuels, and (3) reburn using coal-derived or biomass-derived fuels. The UCIG mission is to preserve and expand the economic use of coal for energy. By reducing the fuel costs and environmental impacts of coal-fired power generation, existing units become more cost effective and thus new units utilizing advanced combustion technologies are more likely to be coal-fired.

  8. User Facilities | Argonne National Laboratory

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

    Advanced Photon Source Argonne Leadership Computing Facility Argonne Tandem Linear Accelerator System Center for Nanoscale Materials Transportation Research and Analysis Computing Center Science Work with Argonne About Safety News Careers Education Community Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne User Facilities Advanced Photon Source Argonne

  9. Product-form solution techniques for the performance analysis of multiple-bus multiprocessor systems with nonuniform memory references

    SciTech Connect

    Chiola, G.; Marsan, M.A.; Balbo, G.

    1988-05-01

    Recursive relations are derived for the exact computation of the steady-state probability distribution of some queueing models with passive resources that can be used to analyze the performance of multiple-bus multiprocessor system architectures. The most general case that was shown to admit a product-form solution is described, and a recursive solution is obtained considering different processor access rates, different memory selection probabilities, and an FCFS bus scheduling policy. Several simpler cases allowing easier model solutions are also considered. Numerical evaluations of large computing systems with nonuniform memory references show the usefulness of the results.

  10. Development of detection method with a magnetic field sensor for incomplete contact in gas insulated switches and bus connecting parts

    SciTech Connect

    Fujinami, H.; Takuma, T.; Kawamoto, T.

    1995-01-01

    This paper describes a detecting method of incomplete contact in gas insulated switches and bus connecting parts. The principle of the method is to measure the change in magnetic field caused by the current distribution at an abnormal contact point. Fundamental studies with small-size bus models have shown that incomplete contact can be reliably detected with an opto-magnetic sensor in the case of aluminum enclosures, A feasibility study was also conducted for a full-scaled 300kV GIS structure with more realistic incomplete contact conditions.

  11. Statistical Characterization of School Bus Drive Cycles Collected via Onboard Logging Systems

    SciTech Connect

    Duran, A.; Walkowicz, K.

    2013-10-01

    In an effort to characterize the dynamics typical of school bus operation, National Renewable Energy Laboratory (NREL) researchers set out to gather in-use duty cycle data from school bus fleets operating across the country. Employing a combination of Isaac Instruments GPS/CAN data loggers in conjunction with existing onboard telemetric systems resulted in the capture of operating information for more than 200 individual vehicles in three geographically unique domestic locations. In total, over 1,500 individual operational route shifts from Washington, New York, and Colorado were collected. Upon completing the collection of in-use field data using either NREL-installed data acquisition devices or existing onboard telemetry systems, large-scale duty-cycle statistical analyses were performed to examine underlying vehicle dynamics trends within the data and to explore vehicle operation variations between fleet locations. Based on the results of these analyses, high, low, and average vehicle dynamics requirements were determined, resulting in the selection of representative standard chassis dynamometer test cycles for each condition. In this paper, the methodology and accompanying results of the large-scale duty-cycle statistical analysis are presented, including graphical and tabular representations of a number of relationships between key duty-cycle metrics observed within the larger data set. In addition to presenting the results of this analysis, conclusions are drawn and presented regarding potential applications of advanced vehicle technology as it relates specifically to school buses.

  12. NUG 2013 User Day: Trends, Discovery, and Innovation in High Performance

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

    Computing Home » For Users » NERSC Users Group » Annual Meetings » NUG 2013 » User Day NUG 2013 User Day: Trends, Discovery, and Innovation in High Performance Computing Wednesday, Feb. 13 Berkeley Lab Building 50 Auditorium Live streaming: http://hosting.epresence.tv/LBL/1.aspx 8:45 - Welcome: Kathy Yelick, Berkeley Lab Associate Director for Computing Sciences Trends 9:00 - The Future of High Performance Scientific Computing, Kathy Yelick, Berkeley Lab Associate Director for Computing

  13. User Financial Accounts | Stanford Synchrotron Radiation Lightsource

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

    Financial Accounts Beginning in FY2017, we are undertaking a pilot program to absorb the cost for gases and liquid helium commonly used for user experiments at SSRL. Updates on user chemicals will be provided shortly. Although a separate user financial account may generally no longer be necessary, unusual requests or items that exceed a threshold will trigger the need for a user financial account. Do you need a User Financial Account? External users are still encouraged to establish a user

  14. Annual Users Training Meeting Archives | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Annual Users Training Meeting Archives 2010 Users Training Meeting 2009 Users Training Meeting 2008 Users Training Meeting 2007 Users Training Meeting 2006 Users Training Meeting 2005 Users Training Meeting Learn More 2005 NMMSS Users Training Meeting 2006 NMMSS Users Training Meeting 2007 NMMSS Users Training Meeting 2008 NMMSS Users Training Meeting 2009 NMMSS Users Training Meeting 2010 NMMSS Users Training Meeting 2011 NMMSS Users Training Meeting

  15. Perspectives on distributed computing : thirty people, four user types, and the distributed computing user experience.

    SciTech Connect

    Childers, L.; Liming, L.; Foster, I.; Mathematics and Computer Science; Univ. of Chicago

    2008-10-15

    This report summarizes the methodology and results of a user perspectives study conducted by the Community Driven Improvement of Globus Software (CDIGS) project. The purpose of the study was to document the work-related goals and challenges facing today's scientific technology users, to record their perspectives on Globus software and the distributed-computing ecosystem, and to provide recommendations to the Globus community based on the observations. Globus is a set of open source software components intended to provide a framework for collaborative computational science activities. Rather than attempting to characterize all users or potential users of Globus software, our strategy has been to speak in detail with a small group of individuals in the scientific community whose work appears to be the kind that could benefit from Globus software, learn as much as possible about their work goals and the challenges they face, and describe what we found. The result is a set of statements about specific individuals experiences. We do not claim that these are representative of a potential user community, but we do claim to have found commonalities and differences among the interviewees that may be reflected in the user community as a whole. We present these as a series of hypotheses that can be tested by subsequent studies, and we offer recommendations to Globus developers based on the assumption that these hypotheses are representative. Specifically, we conducted interviews with thirty technology users in the scientific community. We included both people who have used Globus software and those who have not. We made a point of including individuals who represent a variety of roles in scientific projects, for example, scientists, software developers, engineers, and infrastructure providers. The following material is included in this report: (1) A summary of the reported work-related goals, significant issues, and points of satisfaction with the use of Globus software; (2

  16. 2009 PDSF Users Meeting Minutes

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

    2009 PDSF Users Meeting Minutes December 22 PDSF Users Meeting 12/22/09 Attending: Eric and Jay from PDSF and users Andrei, Marjorie, and Jeff P. Cluster status: Utilization has been relatively light, mostly STAR and some ATLASUCI jobs. Outages: Discussed slowness caused by atlasusi jobs and the possibility of making /common read-only but no decision on how to do that was reached. The issue of using the NERSC global homes was also discussed as a possibility in the future. Upcoming downtimes:

  17. 2010 PDSF Users Meeting Minutes

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

    2010 PDSF Users Meeting Minutes December 21 PDSF Users Meeting 12/21/10 Attending: Eric and Jay from NERSC and users Andrei and Jeff P. Cluster status and utilization: Cluster has been loaded to capacity recently. STAR is running a lot of jobs, many of the grid-based and submitted from BNL. ALICE, ATLAS and icecube also running. Outages and Downtimes: There was an NGF downtime on the 16th, otherwise things have been stable for the most part. Procurements and New Hardware: Will get more storage

  18. Group X

    SciTech Connect

    Fields, Susannah

    2007-08-16

    This project is currently under contract for research through the Department of Homeland Security until 2011. The group I was responsible for studying has to remain confidential so as not to affect the current project. All dates, reference links and authors, and other distinguishing characteristics of the original group have been removed from this report. All references to the name of this group or the individual splinter groups has been changed to 'Group X'. I have been collecting texts from a variety of sources intended for the use of recruiting and radicalizing members for Group X splinter groups for the purpose of researching the motivation and intent of leaders of those groups and their influence over the likelihood of group radicalization. This work included visiting many Group X websites to find information on splinter group leaders and finding their statements to new and old members. This proved difficult because the splinter groups of Group X are united in beliefs, but differ in public opinion. They are eager to tear each other down, prove their superiority, and yet remain anonymous. After a few weeks of intense searching, a list of eight recruiting texts and eight radicalizing texts from a variety of Group X leaders were compiled.

  19. AIRMaster+ User Manual | Department of Energy

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

    User Manual AIRMaster+ User Manual This user manual is designed to help users understand the AIRMaster+ compressed air software. AIRMaster+ User Manual (2000) (2.39 MB) More Documents & Publications AIRMaster+ Tool Introduction AIRMaster+ Fact Sheet Pre-In-Plant Training Webinar (Compressed Air): Presentation Slides

  20. Development of a rotary engine powered APU for a medium duty hybrid shuttle bus. Interim report July 1995--July 1996

    SciTech Connect

    McBroom, S.T.

    1998-07-01

    Under contract to the TARDEC Petroleum and Water Business Area, sponsored by the Defense Advanced Research Projects Agency, SwRI has procured and installed a rotary Auxiliary Power Unit on a medium-duty series hybrid electric bus. This report covers the specification and distillation of the APU and the lessons learned from those efforts.

  1. NuMAD User's Guide

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

    (NuMAD v2.0) for Wind Turbine Blades: User's Guide Jonathan C. Berg Brian R. Resor Wind Energy Technologies Department Sandia National Laboratories P.O. Box 5800 Albuquerque, NM...

  2. User Experience Research and Statistics

    Energy.gov [DOE]

    To improve your website or application, especially for new projects, EERE strongly recommends, but does not require, conducting user experience (UX) research. We only require that you get the...

  3. Soybean (2010 JGI User Meeting)

    ScienceCinema

    Stacey, Gary

    2016-07-12

    Gary Stacey, associate director of the National Center for Soybean Biotechnology at the University of Missouri, gives a talk simply titled "Soybean" on March 24, 2010 at the 5th Annual DOE JGI User Meeting

  4. LANSCE | User Resources | Visitor Registration

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

    Visit Registration Users must register online at least: 4 weeks prior to experiment for U.S. citizens 2 months prior to experiment for foreign nationals. Lujan Center WNR Visit Registration Visit Registration

  5. 2013 ALCF User Survey Results

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

    ...LAPACK i .e., E SSL). 15 Code c annot b e t hreaded d ue t o i nsufficient f ine---grain p arallelism. 14 Other 17 Users then w ere p resented I O m echanismslibrary c hoices. ...

  6. OpenEIS. Users Guide

    SciTech Connect

    Kim, Woohyun; Lutes, Robert G.; Katipamula, Srinivas; Haack, Jereme N.; Carpenter, Brandon J.; Akyol, Bora A.; Monson, Kyle E.; Allwardt, Craig H.; Kang, Timothy; Sharma, Poorva

    2015-02-28

    This document is a users guide for OpenEIS, a software code designed to provide standard methods for authoring, sharing, testing, using and improving algorithms for operational building energy efficiency.

  7. User Training | Argonne National Laboratory

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

    User Training Before performing work at the CNM, you must take certain orientation and safety training courses. We encourage you to take these courses remotely before you arrive at ...

  8. Proteus-SN user manual

    SciTech Connect

    Shemon, Emily R.; Smith, Micheal A.; Lee, Changho

    2015-07-31

    This user manual describes how to set up a neutron transport simulation with the PROTEUS-SN code. A companion methodology manual describes the theory and algorithms within PROTEUS-SN.

  9. User Experience Research Online Tools

    Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) has a variety of online tools to help you conduct user experience (UX) research. The following tools are free for use by staff and contractors who work on the EERE website.

  10. User Facilities | Department of Energy

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

    About the Bioenergy Technologies Office » User Facilities User Facilities Feedstock Preprocessing at INL The Process Demonstration Unit at Idaho National Laboratory's Energy Systems Laboratory facility provides pilot- and industrial-scale testing for a variety of preprocessing techniques. Preprocessing is essential to preparing biomass feedstock for conversion, ensuring the material is high-quality and provides as much fuel as possible. The facility's Characterization Laboratory enables

  11. Thermochemical Users Facility | Bioenergy | NREL

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

    Users Facility The Thermochemical Users Facility (TCUF) at NREL has state-of-the-art equipment for thermochemical process development and testing, ranging from catalyst and feedstock characterizations to bench-scale reactors to pilot plants. We welcome partners who wish to collaborate on research and development efforts or to use our equipment to test their materials and processes. In addition to the following testing systems, we have several other lab-scale reactor systems and the ability to

  12. Prabhat Steps In as DAS Group Lead

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

    Prabhat Steps In as DAS Group Lead Prabhat Steps In as DAS Group Lead September 1, 2014 prabhat Prabhat has been named Group Lead of the Data and Analytics Services (DAS) Group at the Department of Energy's National Energy Research Scientific Computing Center (NERSC). The DAS group helps NERSC's users address data and analytics challenges arising from the increasing size and complexity of data from simulations and experiments. As the DAS Group Lead, Prabhat will play a key role in developing and

  13. XSOR codes users manual

    SciTech Connect

    Jow, Hong-Nian; Murfin, W.B.; Johnson, J.D.

    1993-11-01

    This report describes the source term estimation codes, XSORs. The codes are written for three pressurized water reactors (Surry, Sequoyah, and Zion) and two boiling water reactors (Peach Bottom and Grand Gulf). The ensemble of codes has been named ``XSOR``. The purpose of XSOR codes is to estimate the source terms which would be released to the atmosphere in severe accidents. A source term includes the release fractions of several radionuclide groups, the timing and duration of releases, the rates of energy release, and the elevation of releases. The codes have been developed by Sandia National Laboratories for the US Nuclear Regulatory Commission (NRC) in support of the NUREG-1150 program. The XSOR codes are fast running parametric codes and are used as surrogates for detailed mechanistic codes. The XSOR codes also provide the capability to explore the phenomena and their uncertainty which are not currently modeled by the mechanistic codes. The uncertainty distributions of input parameters may be used by an. XSOR code to estimate the uncertainty of source terms.

  14. Manifold, bus support and coupling arrangement for solid oxide fuel cells

    DOEpatents

    Parry, G.W.

    1988-04-21

    Individual, tubular solid oxide fuel cells (SOFCs) are assembled into bundles called a module within a housing, with a plurality of modules arranged end-to-end in a linear, stacked configuration called a string. A common set of piping comprised of a suitable high temperature resistant material (1) provides fuel and air to each module housing, (2) serves as electrically conducting buses, and (3) provides structural support for a string of SOFC modules. Ceramic collars are used to connect fuel and air inlet piping to each of the electrodes in an SOFC module and provide (1) electrical insulation for the current carrying bus bars and gas manifolds, (2) damping for the fuel and air inlet piping, and (3) proper spacing between the fuel and air inlet piping to prevent contact between these tubes and possible damage to the SOFC. 11 figs.

  15. Galaxy groups

    SciTech Connect

    Brent Tully, R.

    2015-02-01

    Galaxy groups can be characterized by the radius of decoupling from cosmic expansion, the radius of the caustic of second turnaround, and the velocity dispersion of galaxies within this latter radius. These parameters can be a challenge to measure, especially for small groups with few members. In this study, results are gathered pertaining to particularly well-studied groups over four decades in group mass. Scaling relations anticipated from theory are demonstrated and coefficients of the relationships are specified. There is an update of the relationship between light and mass for groups, confirming that groups with mass of a few times 10{sup 12}M{sub ?} are the most lit up while groups with more and less mass are darker. It is demonstrated that there is an interesting one-to-one correlation between the number of dwarf satellites in a group and the group mass. There is the suggestion that small variations in the slope of the luminosity function in groups are caused by the degree of depletion of intermediate luminosity systems rather than variations in the number per unit mass of dwarfs. Finally, returning to the characteristic radii of groups, the ratio of first to second turnaround depends on the dark matter and dark energy content of the universe and a crude estimate can be made from the current observations of ?{sub matter}?0.15 in a flat topology, with a 68% probability of being less than 0.44.

  16. User Agreements | U.S. DOE Office of Science (SC)

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

    User Agreements User Facilities User Facilities Home User Facilities at a Glance User Resources Getting Started User Safety Access Models User Agreements Data Management Resources Acknowledging User Facilities User Statistics Policies and Processes Frequently Asked Questions User Facility Science Highlights User Facility News Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 User Resources User Agreements Print Text

  17. User Safety | U.S. DOE Office of Science (SC)

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

    User Safety User Facilities User Facilities Home User Facilities at a Glance User Resources Getting Started User Safety Access Models User Agreements Data Management Resources Acknowledging User Facilities User Statistics Policies and Processes Frequently Asked Questions User Facility Science Highlights User Facility News Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 User Resources User Safety Print Text Size: A

  18. Help:User page | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    User page Jump to: navigation, search A user page is a page about a wiki user; someone who registered on the wiki, and is (most probably) a contributor. If you have registered, you...

  19. User`s guide for the Simplified Risk Model (SRM)

    SciTech Connect

    Peatross, R.G.; Eide, S.A.

    1996-10-01

    SRM can be used to quickly compare relative values relating to risk for many environmental management activities or alternatives at US DOE sites. Purpose of this guide is to provide the user with the essential values and decision points for each model variable. The numerical results are useful for ranking and screening purposes and should not be compared directly against absolute risk numerical results such as in CERCLA baseline risk assessments or Safety Analysis Reports. Implementing the SRM entails performing several preliminary steps, selecting values of the risk elements, calculating the risk equations, and checking the results. SRM considers two types of waste management states: inactive (rest) and active (transition). SRM considers risk from exposures to radionuclides and hazardous chemicals, as well as industrial hazards; however this user`s guide does not cover risk from industrial hazards (Section 10 of Eide et al. (1996) must be consulted).

  20. V-082: Novell GroupWise Client Two Vulnerabilities

    Energy.gov [DOE]

    Two vulnerabilities have been reported in Novell GroupWise Client, which can be exploited by malicious people to compromise a user's system.

  1. SLAC Linac Coherent Light Source User Site

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

    Committees & Contacts LCLS Scientific Advisory Committee (SAC) LCLS Detector Advisory Committee (LDAC) LCLS Proposal Review Panel LCLS Users' Organization LCLS Collaborators User...

  2. JOBAID-APPROVE A USERS TRAINING REQUEST

    Energy.gov [DOE]

    The purpose of this job aid is to guide users through the step-by-step process of approving a user training request.

  3. User:Selena Miller | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    User page Edit with form History User:Selena Miller Jump to: navigation, search 12.jpg Name Selena Miller Location Los Angeles, California Edits 2 Retrieved from "http:...

  4. Radiometer Calibration and Characterization (RCC) User's Manual...

    Office of Scientific and Technical Information (OSTI)

    (RCC) User's Manual: Windows Version 4.0 Citation Details In-Document Search Title: Radiometer Calibration and Characterization (RCC) User's Manual: Windows Version 4.0 ...

  5. Canopy 2.1 User Guide

    SciTech Connect

    Burtner, Edwin R.

    2012-09-15

    Its user guide for the Canopy system. Its design to be used electronically or printed out in conjunction with the application to teach users about the features.

  6. Users Executive Committee | Argonne National Laboratory

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

    provides advice to the Director on matters affecting the user community, and ensures good communication between the CNM user community and CNM management. The CNM UEC is also...

  7. User:Woodjr/Sandbox | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sandbox < User:Woodjr Jump to: navigation, search Test link: Dataset 40 Retrieved from "http:en.openei.orgwindex.php?titleUser:WoodjrSandbox&oldid332192...

  8. HTGR Cost Model Users' Manual

    SciTech Connect

    A.M. Gandrik

    2012-01-01

    The High Temperature Gas-Cooler Reactor (HTGR) Cost Model was developed at the Idaho National Laboratory for the Next Generation Nuclear Plant Project. The HTGR Cost Model calculates an estimate of the capital costs, annual operating and maintenance costs, and decommissioning costs for a high-temperature gas-cooled reactor. The user can generate these costs for multiple reactor outlet temperatures; with and without power cycles, including either a Brayton or Rankine cycle; for the demonstration plant, first of a kind, or nth of a kind project phases; for a single or four-pack configuration; and for a reactor size of 350 or 600 MWt. This users manual contains the mathematical models and operating instructions for the HTGR Cost Model. Instructions, screenshots, and examples are provided to guide the user through the HTGR Cost Model. This model was design for users who are familiar with the HTGR design and Excel. Modification of the HTGR Cost Model should only be performed by users familiar with Excel and Visual Basic.

  9. ARM User Survey Report: Data Access, Quality, and Delivery

    SciTech Connect

    Mather, JH; Roeder, LR; Sivaraman, C

    2012-06-28

    The objective of this survey was to obtain user feedback to determine how users of the Atmospheric Radiation Measurement (ARM) Climate Research Facility Data Archive interact with the more than 2000 available types of datastreams. The survey also gathered information about data discovery and data quality. The Market and Competitive Analysis group at Pacific Northwest National Laboratory worked with web administrators to develop a landing page from which users could access the survey. A survey invitation was sent by ARM via email to about 6100 users on February 22, 2012. The invitation was also posted on the ARM website and Facebook page. Reminders were sent via e-mail and posted on Facebook while the survey was open, February 22-March 23, 2012.

  10. WIMS-D4M user manual

    SciTech Connect

    Deen, J.R.; Woodruff, W.L.; Costescu, C.I.

    1995-07-01

    The Winfrith Improved Multigroup Scheme (WIMS) code has been used extensively throughout the world for power and research reactor lattice physics analysis. There are many WIMS versions currently in use. The D4 version selected by the RERTR program was originally developed in 1980). It was chosen for the accurate lattice physics capability and an unrestricted distribution privilege. The code and its 69-group library tape 166259 generated in Winfrith were obtained from the Oak Ridge National Laboratory Radiation Shielding Information Center (RSIC) in 1992. Since that time the RERTR program has added three important features. The first was the capability to generate up to 20 broad-group bumup-dependent macroscopic or microscopic ISOTXS cross sections for each composition of the unit cell, a new ENDF/B-V based nuclear data library, and a new Supercell option. As a result of these modifications and other minor ones, the code is now named WIMS-D4M. A supplementary reference guide can be obtained from the RSIC that contains detailed explanations of all user options, library contents, along with several sample problems. Primary applications of WIMS for research reactor modeling do not require an extensive knowledge of all WIMS user options. This user guide is primarily addressed to the needs of the research reactor community although the code can be used for most thermal reactor lattices. The guide is written based on the experience of the RERTR staff with WIMS-D4M and will discuss only the most needed options for research reactor analyses.

  11. LANSCE | User Resources | Experiment Reports

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

    Experiment Reports For experiment report guidance, examples or a blank form, select one of the following .pdf files: Instructions.pdf Experiment Report Form.pdf Send reports to the LANSCE User Office. Reports are due three months after you receive beam time. If you didn't complete a User Survey during your visit, please do so when you complete your Experiment Report. The responses to the survey are used by LANSCE to identify and address issues and are also reported to the agencies providing

  12. Test and User Facilities | NREL

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

    Test and User Facilities Our test and user facilities are available to industry and other organizations for researching, developing, and evaluating energy technologies. We can work with you to design the tests and operate the equipment. A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A Advanced Research Turbines B Battery Thermal and Life Test Facility Biochemical Conversion Pilot Plant C Controllable Grid Interface Test System D Distributed

  13. GADRAS-DRF user's manual.

    SciTech Connect

    Theisen, Lisa Anne; Mitchell, Dean J; Thoreson, Gregory G.; Harding, Lee T.; Horne, Steven M; Bradley, Jon David; Eldridge, Bryce Duncan; Amai, Wendy A.

    2013-09-01

    The Gamma Detector Response and Analysis Software-Detector Response Function (GADRAS-DRF) application computes the response of gamma-ray detectors to incoming radiation. This manual provides step-by-step procedures to acquaint new users with the use of the application. The capabilities include characterization of detector response parameters, plotting and viewing measured and computed spectra, and analyzing spectra to identify isotopes or to estimate flux profiles. GADRAS-DRF can compute and provide detector responses quickly and accurately, giving researchers and other users the ability to obtain usable results in a timely manner (a matter of seconds or minutes).

  14. Early Edison Users Deliver Results

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

    Early Edison Users Deliver Results Early Edison Users Deliver Results January 31, 2014 Contact: Margie Wylie, mwylie@lbl.gov, +1 510 486 7421 Before any supercomputer is accepted at NERSC, scientists are invited to put the system through its paces during an "early science" phase. While the main aim of this period is to test the new system, many scientists are able to use the time to significantly advance their work. (»Related story: "Edison Electrifies Scientific

  15. Industrial and agricultural process heat information user study

    SciTech Connect

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    The results of a series of telephone interviews with groups of users of information on solar industrial and agricultural process heat (IAPH) are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. In the current study only high-priority groups were examined. Results from 10 IAPH groups of respondents are analyzed in this report: IPH Researchers; APH Researchers; Representatives of Manufacturers of Concentrating and Nonconcentrating Collectors; Plant, Industrial, and Agricultural Engineers; Educators; Representatives of State Agricultural Offices; and County Extension Agents.

  16. The Utilities Group Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy, Services, Solar Product: String representation "Agriculture;Bus ... g and education" is too long. Phone Number: 513-481-7954 Website: www.theutilitiesgroup.com...

  17. PIA - Advanced Test Reactor National Scientific User Facility...

    Energy.gov [DOE] (indexed site)

    Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 (316.78 KB) More Documents & ...

  18. Number of NERSC Users and Projects Through the Years

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

    Users and Projects Through the Years Careers Visitor Info Web Policies Home About Usage and User Demographics Users and Projects Through the Years Number of NERSC Users ...

  19. Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for the U.S. Department of Energy and the Federal Transit Administration (Report and Appendix)

    SciTech Connect

    Eudy, L.; Chandler, K.

    2010-11-01

    This document describes the fuel cell transit bus evaluations performed by the National Renewable Energy Laboratory (NREL) and funded by the U.S. Department of Energy (DOE) and the U.S. Department of Transportation's Federal Transit Administration (FTA). This document provides a description of the demonstration sites, funding sources, and data collection activities for fuel cell transit bus evaluations currently planned from FY10 through FY12.

  20. User Advisory Council | Argonne Leadership Computing Facility

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

    About Overview History Staff Directory Our Teams User Advisory Council Careers Margaret Butler Fellowship Visiting Us Contact Us User Advisory Council The User Advisory Council meets regularly to review major policies and to provide user feedback to the facility leadership. All council members are active Principal Investigators or users of ALCF computational resources through one or more of the allocation programs. Martin Berzins Professor Department of Computer Science Scientific Computing and

  1. 2016-10-pdsf-user-meet

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

    October 11, 2016 Jan Balewski * PDSF performance * announcements * hardware utilization: PDSF vs. Cori * improving PDSF performance * job slots vs. core count * benefit of hyper threading * fill up hyper-cores 'as-is' ? * AOB PDSF Users Meeting aggregated load on PDSF interactive nodes 2 https://portal-auth.nersc.gov/pdsf-mon/ PDSF Users Meeting CPU Utilization 3 STAR inodes limit exhaust PDSF Users Meeting UGE queue load 4 comfort zone UGE will reject other users requests PDSF Users Meeting

  2. User Agreements | Stanford Synchrotron Radiation Lightsource

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

    Agreements Institutional Agreements Required to Access DOE National User Facilities In recognition of the nation's expanding need to engage businesses and universities in the areas of commercial and basic science research, the U.S. Department of Energy (DOE) has developed two special types of agreements for use at all DOE National Laboratories with approved designated user facilities. A USER AGREEMENT IS REQUIRED FOR ALL USERS AND MUST BE EXECUTED IN ADVANCE BY THE APPROPRIATE USER INSTITUTION

  3. Becoming a User | Linac Coherent Light Source

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

    Becoming a User LCLS beam lines are open to academic and industrial users for scientific research. All research proposals are subjected to peer review and ranked against competing proposals based on scientific merit. Register and Submit Proposals in User Portal The first step to becoming an LCLS user is to register in the user portal, and work with your collaborators to submit a proposal. To learn more about LCLS capabilities, check out the LCLS instrument descriptions and contact LCLS

  4. 10 CFR 830 Major Modification Determination for the ATR Diesel Bus (E-3) and Switchgear Replacement

    SciTech Connect

    Noel Duckwtiz

    2011-05-01

    Near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent subprojects. The first project, subject of this determination, will replace the existent diesel-electrical bus (E-3) and associated switchgear. More specifically, INL proposes transitioning ATR to 100% commercial power with appropriate emergency backup to include: • Provide commercial power as the normal source of power to the ATR loads currently supplied by diesel-electric power. • Provide backup power to the critical ATR loads in the event of a loss of commercial power. • Replace obsolescent critical ATR power distribution equipment, e.g., switchgear, transformers, motor control centers, distribution panels. Completion of this and two other age-related projects (primary coolant pump and motor replacement and emergency firewater injection system replacement) will resolve major age related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues make the project a major modification: 1. Evaluation Criteria #2 (Footprint change). The addition of a new PC-4 structure to the ATR Facility to house safety-related SSCs requires careful attention to maintaining adherence to applicable engineering and nuclear safety design criteria (e.g., structural qualification, fire suppression) to ensure no adverse impacts to the safety-related functions of the housed equipment. 2. Evaluation Criteria #3 (Change of existing process). The change to the strategy for providing continuous reliable power to the safety-related emergency coolant pumps requires careful attention and analysis to ensure it meets a project primary object

  5. National Fuel Cell Bus Program: Accelerated Testing Evaluation Report #2, Alameda-Contra Costa Transit District (AC Transit) and Appendices

    SciTech Connect

    Eudy, L.; Chandler, K.

    2010-06-01

    This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006, comparing similar diesel buses operating from the same depot. It covers November 2007 through February 2010. Results include implementation experience, fueling station operation, evaluation results at AC Transit (bus usage, availability, fuel economy, maintenance costs, and road calls), and a summary of achievements and challenges encountered during the demonstration.

  6. Audit of Bus Service Subsidies at the Idaho National Engineering Laboratory, WR-B-97-02

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

    AUDIT OF BUS SERVICE SUBSIDIES AT THE IDAHO NATIONAL ENGINEERING LABORATORY The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost-effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters Anonymous FTP vm1.hqadmin.doe.gov Department

  7. User Resources | U.S. DOE Office of Science (SC)

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

    Resources User Facilities User Facilities Home User Facilities at a Glance User Resources Getting Started User Safety Access Models User Agreements Data Management Resources Acknowledging User Facilities User Statistics Policies and Processes Frequently Asked Questions User Facility Science Highlights User Facility News Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 User Resources Print Text Size: A A A

  8. The Energy DataBus: NREL's Open-Source Application for Large-Scale Energy Data Collection and Analysis

    DOE Data Explorer

    NRELs Energy DataBus is used for tracking and analyzing energy use on its own campus. The system is applicable to other facilitiesincluding anything from a single building to a large military base or college campusor for other energy data management needs. Managing and minimizing energy consumption on a large campus is usually a difficult task for facility managers: There may be hundreds of energy meters spread across a campus, and the meter data are often recorded by hand. Even when data are captured electronically, there may be measurement issues or time periods that may not coincide. Making sense of this limited and often confusing data can be a challenge that makes the assessment of building performance a struggle for many facility managers. The Energy DataBus software was developed by NREL to address these issues on its own campus, but with an eye toward offering its software solutions to other facilities. Key features include the software's ability to store large amounts of data collected at high frequenciesNREL collects some of its energy data every secondand rich functionality to integrate this wide variety of data into a single database [copied from http://en.openei.org/wiki/NREL_Energy_DataBus].

  9. Texas Hydrogen Highway Fuel Cell Hybrid Bus and Fueling Infrastructure Technology Showcase - Final Scientific/Technical Report

    SciTech Connect

    Hitchcock, David

    2012-06-29

    The Texas Hydrogen Highway project has showcased a hydrogen fuel cell transit bus and hydrogen fueling infrastructure that was designed and built through previous support from various public and private sector entities. The aim of this project has been to increase awareness among transit agencies and other public entities on these transportation technologies, and to place such technologies into commercial applications, such as a public transit agency. The initial project concept developed in 2004 was to show that a skid-mounted, fully-integrated, factory-built and tested hydrogen fueling station could be used to simplify the design, and lower the cost of fueling infrastructure for fuel cell vehicles. The approach was to design, engineer, build, and test the integrated fueling station at the factory then install it at a site that offered educational and technical resources and provide an opportunity to showcase both the fueling station and advanced hydrogen vehicles. The two primary technology components include: Hydrogen Fueling Station: The hydrogen fueling infrastructure was designed and built by Gas Technology Institute primarily through a funding grant from the Texas Commission on Environmental Quality. It includes hydrogen production, clean-up, compression, storage, and dispensing. The station consists of a steam methane reformer, gas clean-up system, gas compressor and 48 kilograms of hydrogen storage capacity for dispensing at 5000 psig. The station is skid-mounted for easy installation and can be relocated if needed. It includes a dispenser that is designed to provide temperaturecompensated fills using a control algorithm. The total station daily capacity is approximately 50 kilograms. Fuel Cell Bus: The transit passenger bus built by Ebus, a company located in Downey, CA, was commissioned and acquired by GTI prior to this project. It is a fuel cell plug-in hybrid electric vehicle which is ADA compliant, has air conditioning sufficient for Texas operations

  10. The Energy DataBus: NREL's Open-Source Application for Large-Scale Energy Data Collection and Analysis

    DOE Data Explorer

    NREL’s Energy DataBus is used for tracking and analyzing energy use on its own campus. The system is applicable to other facilities—including anything from a single building to a large military base or college campus—or for other energy data management needs. Managing and minimizing energy consumption on a large campus is usually a difficult task for facility managers: There may be hundreds of energy meters spread across a campus, and the meter data are often recorded by hand. Even when data are captured electronically, there may be measurement issues or time periods that may not coincide. Making sense of this limited and often confusing data can be a challenge that makes the assessment of building performance a struggle for many facility managers. The Energy DataBus software was developed by NREL to address these issues on its own campus, but with an eye toward offering its software solutions to other facilities. Key features include the software's ability to store large amounts of data collected at high frequencies—NREL collects some of its energy data every second—and rich functionality to integrate this wide variety of data into a single database [copied from http://en.openei.org/wiki/NREL_Energy_DataBus].

  11. Developing a Natural Gas-Powered Bus Rapid Transit Service. A Case Study

    SciTech Connect

    Mitchell, George

    2015-11-01

    The Roaring Fork Transit Authority (RFTA) and its VelociRFTA Bus Rapid Transit (BRT) program are unique in many ways. For example, VelociRFTA was the first rural BRT system in the United States and the operational environment of the VelociRFTA BRT is one of the most severe in the country, with extreme winter temperatures and altitudes close to 8,000 feet. RFTA viewed high altitude operation as the most challenging characteristic when it began considering the use of natural gas. RFTA is the second-largest public transit system in Colorado behind Denver's Regional Transportation District (RTD), and it is one of the largest rural public transit systems in the country. In 2013, RFTA accepted delivery of 22 new compressed natural gas (CNG) buses that went into service after completion of maintenance and refueling facilities earlier that year. This paper examines the lessons learned from RFTA's experience of investigating--and ultimately choosing--CNG for their new BRT program and focuses on the unique environment of RFTA's BRT application; the decision process to include CNG fueling in the project; unforeseen difficulties encountered in the operation of CNG buses; public perception; cost comparison to competing fuels; and considerations for indoor fueling facilities and project funding.

  12. Developing a Natural Gas-Powered Bus Rapid Transit Service: A Case Study

    SciTech Connect

    Mitchell, G.

    2015-11-03

    The Roaring Fork Transit Authority (RFTA) and its VelociRFTA Bus Rapid Transit (BRT) program are unique in many ways. For example, VelociRFTA was the first rural BRT system in the United States and the operational environment of the VelociRFTA BRT is one of the most severe in the country, with extreme winter temperatures and altitudes close to 8,000 feet. RFTA viewed high altitude operation as the most challenging characteristic when it began considering the use of natural gas. RFTA is the second-largest public transit system in Colorado behind Denver's Regional Transportation District (RTD), and it is one of the largest rural public transit systems in the country. In 2013, RFTA accepted delivery of 22 new compressed natural gas (CNG) buses that went into service after completion of maintenance and refueling facilities earlier that year. This paper examines the lessons learned from RFTA's experience of investigating--and ultimately choosing--CNG for their new BRT program and focuses on the unique environment of RFTA's BRT application; the decision process to include CNG fueling in the project; unforeseen difficulties encountered in the operation of CNG buses; public perception; cost comparison to competing fuels; and considerations for indoor fueling facilities and project funding.

  13. Sampling and analysis plan for the former Atomic Energy Commission bus lot property

    SciTech Connect

    Nielson, R.R.

    1998-07-01

    This sampling and analysis plan (SAP) presents the rationale and strategy for the sampling and analysis activities proposed in support of an initial investigation of the former Atomic Energy Commission (AEC) bus lot property currently owned by Battelle Memorial Institute. The purpose of the proposed sampling and analysis activity is to investigate the potential for contamination above established action levels. The SAP will provide defensible data of sufficient quality and quantity to support recommendations of whether any further action within the study area is warranted. To assist in preparing sampling plans and reports, the Washington State Department of Ecology (Ecology) has published Guidance on Sampling and Data Analysis Methods. To specifically address sampling plans for petroleum-contaminated sites, Ecology has also published Guidance for Remediation of Petroleum Contaminated Sites. Both documents were used as guidance in preparing this plan. In 1992, a soil sample was taken within the current study area as part of a project to remove two underground storage tanks (USTs) at Battelle`s Sixth Street Warehouse Petroleum Dispensing Station (Section 1.3). The results showed that the sample contained elevated levels of total petroleum hydrocarbons (TPH) in the heavy distillate range. This current study was initiated in part as a result of that discovery. The following topics are considered: the historical background of the site, current site conditions, previous investigations performed at the site, an evaluation based on the available data, and the contaminants of potential concern (COPC).

  14. Manifold, bus support and coupling arrangement for solid oxide fuel cells

    DOEpatents

    Parry, Gareth W.

    1989-01-01

    Individual, tubular solid oxide fuel cells (SOFCs) are assembled into bundles called a module within a housing, with a plurality of modules arranged end-to-end in a linear, stacked configuration called a string. A common set of piping comprised of a suitable high temperture resistant material (1) provides fuel and air to each module housing, (2) serves as electrically conducting buses, and (3) provides structural support for a string of SOFC modules. The piping thus forms a manfold for directing fuel and air to each module in a string and makes electrical contact with the module's anode and cathode to conduct the DC power generated by the SOFC. The piping also provides structureal support for each individual module and maintains each string of modules as a structurally integral unit for ensuring high strength in a large 3-dimensional array of SOFC modules. Ceramic collars are used to connect fuel and air inlet piping to each of the electrodes in an SOFC module and provide (1) electrical insulation for the current carrying bus bars and gas manifolds, (2) damping for the fuel and air inlet piping, and (3) proper spacing between the fuel and air inlet piping to prevent contact between these tubes and possible damage to the SOFC.

  15. SOWFA + Super Controller User's Manual

    SciTech Connect

    Fleming, P.; Gebraad, P.; Churchfield, M.; Lee, S.; Johnson, K.; Michalakes, J.; van Wingerden, J. W.; Moriarty, P.

    2013-08-01

    SOWFA + Super Controller is a modification of the NREL's SOWFA tool which allows for a user to apply multiturbine or centralized wind plant control algorithms within the high-fidelity SOWFA simulation environment. The tool is currently a branch of the main SOWFA program, but will one day will be merged into a single version. This manual introduces the tool and provides examples such that a user can implement their own super controller and set up and run simulations. The manual only discusses enough about SOWFA itself to allow for the customization of controllers and running of simulations, and details of SOWFA itself are reported elsewhere Churchfield and Lee (2013); Churchfield et al. (2012). SOWFA + Super Controller, and this manual, are in alpha mode.

  16. LANSCE | News | User Program Headlines

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

    User Program Headlines dotline Lujan Center: Material Science FY17 Call for Proposals Proposal Submission: https://www.lanl.gov/orgs/lansce/ Lujan Center Call for Proposals is Open. Deadline: May 21, 2016 at 5:00 pm (MDT). lansce.lanl.gov lansce.lanl.gov/lujan The Los Alamos Neutron Science Center (LANSCE) invites proposals for material science experiments at the Lujan Center addressing science of NNSA and LANL programmatic interest for the September 2016 - February 2017 run cycle. The Lujan

  17. 2012 LANSCE Topical User Meeting

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

    2 LANSCE Topical User Meeting January 9-10, 2012 The Office of Defense Programs is developing a long-term strategy for the construction of new experimental science facilities supporting NNSA missions. The new facilities will provide the critical science and technology capabilities necessary to execute the 21 st century responsibilities of NNSA in executing its mission and in supporting the broader national security agenda. The call focuses on large facilities with costs exceeding $100M. The NNSA

  18. Non-Proprietary User Agreement

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

    8 Alliance/NREL 1-21-16 The Department of Energy has opted to utilize the following agreement for Designated Non-Proprietary User Facilities transactions. Because these transactions are widespread across Departmental facilities, uniformity in agreement terms is desirable. Except for the *** provisions, minor modifications to the terms of this agreement may be made by CONTRACTOR, but any changes to the *** provisions or substantive changes to the non *** provisons will require approval by the DOE

  19. Sierra Structural Dynamics User's Notes

    SciTech Connect

    Reese, Garth M.

    2015-10-19

    Sierra/SD provides a massively parallel implementation of structural dynamics finite element analysis, required for high fidelity, validated models used in modal, vibration, static and shock analysis of weapons systems. This document provides a users guide to the input for Sierra/SD. Details of input specifications for the different solution types, output options, element types and parameters are included. The appendices contain detailed examples, and instructions for running the software on parallel platforms.

  20. Cohesive Zone Model User Element

    Energy Science and Technology Software Center

    2007-04-17

    Cohesive Zone Model User Element (CZM UEL) is an implementation of a Cohesive Zone Model as an element for use in finite element simulations. CZM UEL computes a nodal force vector and stiffness matrix from a vector of nodal displacements. It is designed for structural analysts using finite element software to predict crack initiation, crack propagation, and the effect of a crack on the rest of a structure.