National Library of Energy BETA

Sample records for technology learning parameters

  1. Community invited to learn about emerging technologies

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

    Community invited to learn about emerging technologies Community invited to learn about emerging technologies New technologies emerging from Los Alamos National Laboratory that address everything from fusion energy to medical testing will be on display for members of the community, investors and business leaders at the DisrupTech showcase. July 6, 2016 Perovskite research team spin-casts crystals for efficient and resilient optoelectronic devices. PuLMo, a miniature artificial lung, mimics the

  2. Vehicle Technologies Office Merit Review 2015: Lessons Learned...

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

    Lessons Learned about Workplace Charging in The EV Project Vehicle Technologies Office Merit Review 2015: Lessons Learned about Workplace Charging in The EV Project Presentation...

  3. Learn More About EM's Savannah River Site Technology at Small...

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

    Learn More About EM's Savannah River Site Technology at Small Business Forum This Month To ... Small Business Forum is Set for May 19-20, 2016 Learn More About EM's Savannah River Site ...

  4. Machine learning of parameters for accurate semiempirical quantum chemical calculations

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

    Dral, Pavlo O.; von Lilienfeld, O. Anatole; Thiel, Walter

    2015-04-14

    We investigate possible improvements in the accuracy of semiempirical quantum chemistry (SQC) methods through the use of machine learning (ML) models for the parameters. For a given class of compounds, ML techniques require sufficiently large training sets to develop ML models that can be used for adapting SQC parameters to reflect changes in molecular composition and geometry. The ML-SQC approach allows the automatic tuning of SQC parameters for individual molecules, thereby improving the accuracy without deteriorating transferability to molecules with molecular descriptors very different from those in the training set. The performance of this approach is demonstrated for the semiempiricalmore » OM2 method using a set of 6095 constitutional isomers C7H10O2, for which accurate ab initio atomization enthalpies are available. The ML-OM2 results show improved average accuracy and a much reduced error range compared with those of standard OM2 results, with mean absolute errors in atomization enthalpies dropping from 6.3 to 1.7 kcal/mol. They are also found to be superior to the results from specific OM2 reparameterizations (rOM2) for the same set of isomers. The ML-SQC approach thus holds promise for fast and reasonably accurate high-throughput screening of materials and molecules.« less

  5. Lessons Learned from the Photovoltaic Manufacturing Technology...

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

    ... yet be poised for actual manufacturing, to enter the field. ... in their technologies in terms of conversion efficiencies ... programmatic decisions and search for ways to minimize ...

  6. Community invited to learn about emerging technologies

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

    Second Annual DisrupTECH DisrupTech showcases innovation from Los Alamos National Laboratory New technologies emerging from Los Alamos National Laboratory that address everything from fusion energy to medical testing will be on display for members of the community, investors and business leaders at the DisrupTech showcase. July 6, 2016 DisrupTech showcases innovation from Los Alamos National Laboratory "We call it DisrupTech because we're showcasing technologies that have the potential to

  7. Vehicle Technologies Office Merit Review 2015: Lessons Learned about Workplace Charging in The EV Project

    Broader source: Energy.gov [DOE]

    Presentation given by Idaho National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation meeting about lessons learned...

  8. A MACHINE-LEARNING METHOD TO INFER FUNDAMENTAL STELLAR PARAMETERS FROM PHOTOMETRIC LIGHT CURVES

    SciTech Connect (OSTI)

    Miller, A. A.; Bloom, J. S.; Richards, J. W.; Starr, D. L.; Lee, Y. S.; Butler, N. R.; Tokarz, S.; Smith, N.; Eisner, J. A.

    2015-01-10

    A fundamental challenge for wide-field imaging surveys is obtaining follow-up spectroscopic observations: there are >10{sup 9} photometrically cataloged sources, yet modern spectroscopic surveys are limited to ∼few× 10{sup 6} targets. As we approach the Large Synoptic Survey Telescope era, new algorithmic solutions are required to cope with the data deluge. Here we report the development of a machine-learning framework capable of inferring fundamental stellar parameters (T {sub eff}, log g, and [Fe/H]) using photometric-brightness variations and color alone. A training set is constructed from a systematic spectroscopic survey of variables with Hectospec/Multi-Mirror Telescope. In sum, the training set includes ∼9000 spectra, for which stellar parameters are measured using the SEGUE Stellar Parameters Pipeline (SSPP). We employed the random forest algorithm to perform a non-parametric regression that predicts T {sub eff}, log g, and [Fe/H] from photometric time-domain observations. Our final optimized model produces a cross-validated rms error (RMSE) of 165 K, 0.39 dex, and 0.33 dex for T {sub eff}, log g, and [Fe/H], respectively. Examining the subset of sources for which the SSPP measurements are most reliable, the RMSE reduces to 125 K, 0.37 dex, and 0.27 dex, respectively, comparable to what is achievable via low-resolution spectroscopy. For variable stars this represents a ≈12%-20% improvement in RMSE relative to models trained with single-epoch photometric colors. As an application of our method, we estimate stellar parameters for ∼54,000 known variables. We argue that this method may convert photometric time-domain surveys into pseudo-spectrographic engines, enabling the construction of extremely detailed maps of the Milky Way, its structure, and history.

  9. Learn More About EM's Savannah River Site Technology at Small Business

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

    Forum This Month | Department of Energy Learn More About EM's Savannah River Site Technology at Small Business Forum This Month Learn More About EM's Savannah River Site Technology at Small Business Forum This Month May 2, 2016 - 12:00pm Addthis Learn More About EM's Savannah River Site Technology at Small Business Forum This Month To register for the Small Business Forum on May 19 and 20 in Aiken, S.C., click here. Click here to subscribe to DOE's Office of Small and Disadvantaged Business

  10. NATIONAL ENERGY TECHNOLOGY LABORATORY HOSTS REMAKE LEARNING LAB DAY FOR LOCAL STUDENTS

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

    NATIONAL ENERGY TECHNOLOGY LABORATORY HOSTS REMAKE LEARNING LAB DAY FOR LOCAL STUDENTS Pittsburgh, Pa. - The U.S. Department of Energy's National Energy Technology Laboratory (NETL) in collaboration with Remake Learning Days, a program sponsored by Allegheny County's Executive and the Allegheny County Housing Authority, hosted a lab day May 11, 2016, at NETL's South Park, Pa., site. Approximately 54 students from Woodland Hills Jr. / Sr. High Schools participated in NETL's event. They were

  11. Natural Gas Vehicle Webinar: Technology, Best Strategies, and Lessons Learned

    Broader source: Energy.gov [DOE]

    This Clean Cities program webinar elaborates first on successful past technology choices and then suggests future technological pathways that can be taken for the United States to expand its use of...

  12. A summary report on the search for current technologies and developers to develop depth profiling/physical parameter end effectors

    SciTech Connect (OSTI)

    Nguyen, Q.H.

    1994-09-12

    This report documents the search strategies and results for available technologies and developers to develop tank waste depth profiling/physical parameter sensors. Sources searched include worldwide research reports, technical papers, journals, private industries, and work at Westinghouse Hanford Company (WHC) at Richland site. Tank waste physical parameters of interest are: abrasiveness, compressive strength, corrosiveness, density, pH, particle size/shape, porosity, radiation, settling velocity, shear strength, shear wave velocity, tensile strength, temperature, viscosity, and viscoelasticity. A list of related articles or sources for each physical parameters is provided.

  13. Landform technology at fort polk, louisiana: lessons learned. Final report

    SciTech Connect (OSTI)

    Smith, J.L.; Grafton, J.D.; Mann, D.K.

    1992-03-01

    Fort Polk, LA, is located in central Vernon Parish in West-Central Louisiana, about 6 miles southeast of the town of Leesville. In early 1983, a combination of factors prompted Fort Polk to explore alternatives for disposing of sewage sludge and contaminated soil. Changes in Louisiana's Solid Waste Rules and Regulations ended the practice of disposing of contaminated soil in the installation's landfill. Changing regulations were also affecting the disposal of sewage sludge. The technology investigated in this research is landfarming, a treatment process in which waste is mixed with the surface soil and is degraded, transformed, or immobilized. The surface soil is used as the treatment medium and the process is based primarily on the principle of aerobic decomposition of organic wastes. Compared to other land disposal treatments such as landfills and surface impoundments, landfarming has the potential to reduce monitoring and maintenance costs, as well as cleanup liabilities. Because of these reduced costs and liabilities, and the relatively low initial and operating costs, landfarming has received much attention as an ultimate disposal alternative.

  14. Optimization of technology and boiler control to improve economical and environmental parameters

    SciTech Connect (OSTI)

    Stosek, V.; Neuman, P.; Mechura, V.; Masek, Z.

    1995-12-01

    For cutting emissions NO{sub x} and CO in the Czech Republic are mostly applied primary measurers. At the same time measuring and control systems are innovated. Analog control systems are replaced by digital and computer network is developed in the power energy generation. It enables application of sophisticated information and diagnostic systems. It is shown how the EGU designs modification of technology equipment, measurement and control systems to increase efficiency and cut NO{sub x} emission levels at 110 MWe units at Prunerov power station and 200 MWe units at Tusimice before and after reconstruction are presented.

  15. Spark! A Unique Opportunity to Learn About Promising Technologies at Oak Ridge National Laboratory and the University of Tennessee

    Broader source: Energy.gov [DOE]

    SPARK!, is a unique opportunity to learn about some of the most promising technologies at the Oak Ridge National Laboratory and the University of Tennessee. Attendees will hear brief presentations...

  16. R&D ERL: Beam dynamics, parameters, and physics to be learned

    SciTech Connect (OSTI)

    Kayran, D.

    2010-02-01

    The R&D ERL facility at BNL aims to demonstrate CW operation of ERL with average beam current in the range of 0.1-1 ampere, combined with very high efficiency of energy recovery. The ERL is being installed in one of the spacious bays in Bldg. 912 of the RHIC/AGS complex (Fig. 1). The bay is equipped with an overhead crane. The facility has a control room, two service rooms and a shielded ERL cave. The control room is located outside of the bay in a separate building. The single story house is used for a high voltage power supply for 1 MW klystron. The two-story unit houses a laser room, the CW 1 MW klystron with its accessories, most of the power supplies and electronics. The ERL R&D program has been started by the Collider Accelerator Department (C-AD) at BNL as an important stepping-stone for 10-fold increase of the luminosity of the Relativistic Heavy Ion Collider (RHIC) using relativistic electron cooling of gold ion beams with energy of 100 GeV per nucleon. Furthermore, the ERL R&D program extends toward a possibility of using 10-20 GeV ERL for future electron-hadron/heavy ion collider, MeRHIC/eRHIC. These projects are the driving force behind the development of ampere-class ERL technology, which will find many applications including light sources and FELs. The intensive R&D program geared towards the construction of the prototype ERL is under way: from development of high efficiency photo-cathodes to the development of new merging system compatible with emittance compensation.

  17. NREL: Technology Deployment - Technology Acceleration

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

    Technology Acceleration NREL offers technology-specific assistance to federal and private industry to help address market barriers to sustainable energy technologies. Learn more ...

  18. Lessons Learned In Technology Development for Supplemental Treatment of Low-Activity Waste at Hanford

    SciTech Connect (OSTI)

    Biyani, R.K. [Washington State Department of Ecology, Richland, WA (United States)

    2008-07-01

    Hanford needs supplemental technology treatment of low-activity waste (LAW) in addition to the Waste Treatment Plant (WTP). The Washington State Department of Ecology requires that supplemental technology provide the same protection to human health and the environment as WTP LAW glass. In 2002, the U.S. Department of Energy (US DOE) evaluated supplemental treatment technologies for LAW treatment and looked more closely at three: bulk vitrification (BV), steam reforming, and tailored cementitious stabilization. US DOE with Ecology's support chose to design and test BV because it believed BV would offer rapid deployment, low cost, and waste stream versatility. This paper will describe the path taken in choosing and developing technologies for additional LAW treatment capacity and, more importantly, the lessons learned along the way. In conclusion: Contractors' off-the-shelf vitrification technology that worked elsewhere may not apply easily to Hanford's waste challenges. The BV development process could have been improved by first identifying and then focusing on primary areas of concern. Continuing integrated tests at the Horn Rapids facility offers a convenient option to test both the dryer and the SMF. But the plan for development of the SMF must be short term with well defined success criteria. US DOE has the responsibility to carefully evaluate each proposal and make critical decisions that will make optimum use of limited funds. The ERP provided valuable technical guidance on improving BV's design. This must be complemented by a similar study of cost effectiveness of a process. We must have a better understanding of life cycle costs before a path for supplemental treatment is chosen. US DOE has now gained five years of experience in developing BV. It is time for US DOE to make defensible economic evaluations before further funding towards developing supplemental treatment. It must reevaluate if the projected advantages of rapid deployment, low cost, and waste

  19. Lessons learned from U.S. Department of Defense 911-Bio Advanced Concept Technology Demonstrations.

    SciTech Connect (OSTI)

    Baldwin, T.; Gasper, W.; Lacher, L.; Newsom, D.; Yantosik, G.

    1999-07-06

    The US Department of Defense (DoD), in cooperation with other federal agencies, has taken many initiatives to improve its ability to support civilian response to a domestic biological terrorism incident. This paper discusses one initiative, the 911-Bio Advanced Concept Technology Demonstrations (ACTDs), conducted by the Office of the Secretary of Defense during 1997 to better understand: (1) the capability of newly developed chemical and biological collection and identification technologies in a field environment; (2) the ability of specialized DoD response teams to use these new technologies within the structure of cooperating DoD and civilian consequence management organizations; and (3) the adequacy of current modeling tools for predicting the dispersal of biological hazards. This paper discusses the experience of the ACTDs from the civilian community support perspective. The 911-Bio ACTD project provided a valuable opportunity for DoD and civilian officials to learn how they should use their combined capabilities to manage the aftermath of a domestic biological terrorism incident.

  20. Case Studies from the Climate Technology Partnership: Landfill Gas Projects in South Korea and Lessons Learned

    SciTech Connect (OSTI)

    Larney, C.; Heil, M.; Ha, G. A.

    2006-12-01

    This paper examines landfill gas projects in South Korea. Two case studies provide concrete examples of lessons learned and offer practical guidance for future projects.

  1. Technolog

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

    Research in Science and Technolog y Sandia pushes frontiers of knowledge to meet the nation's needs, today and tomorrow Sandia National Laboratories' fundamental science and technology research leads to greater understanding of how and why things work and is intrinsic to technological advances. Basic research that challenges scientific assumptions enables the nation to push scientific boundaries. Innovations and breakthroughs produced at Sandia allow it to tackle critical issues, from

  2. Technology

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

    Technology Technology Delivering science to the marketplace through commercialization, spinoffs and industry partnerships. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets Gary Grider (second from right) with the 2015 Richard P. Feynman Innovation Prize. Also pictured (left to right): Duncan McBranch, Chief Technology Officer of Los Alamos National Laboratory; Terry Wallace, Program Associate Director for Global Security at Los Alamos; and Lee

  3. Technologies

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

    The HiWAIS technology is a significant step forward in the warfighter support arena. Honeybees for Explosive Detection Honeybees for Explosive Detection Los Alamos researchers have ...

  4. Technolog

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

    Research in Science and Technolog y Sandia pushes frontiers of knowledge to meet the nation's needs, today and tomorrow ... Basic research that challenges scientific assumptions ...

  5. SUCCESSFUL MODELS FOR COMMERCIALIZATION OF LABORATORY TECHNOLOGY AND SOME HARD LEARNED LESSONS

    SciTech Connect (OSTI)

    D. SMITH

    2000-06-01

    Successful relationships with industry that benefit both corporate partners and the research institution require a constant balancing of interests. Researchers must balance developing technology in a manner that can be used by industry, publishing and publicizing developments so that industry recognizes the advances and the institution while protecting the technology with patents or other appropriate vehicles to preserve the commercial value. Research institutions must adopt a set of business practices that allow industry to access technology efficiently while protecting the legitimate institutional interests. Professional responsive business staff who are familiar with common industry practice, have contacts in appropriate industries and companies, and know how to publicize technology developments ensure efficient access to technology developed by the institution. The same business staff must understand the institutional and research goals in order to protect the proprietary interests of the institution. The business staff must provide benefit to the institution by receiving fair value for the technology and research developed by the institution and by ensuring that agreements are executed with only qualified companies.

  6. National Hydrogen Learning Demonstration Status | Department...

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

    Learning Demonstration Status National Hydrogen Learning Demonstration Status Download presentation slides from the Fuel Cell Technologies Program webinar "National Hydrogen ...

  7. Vehicle Technologies Office Merit Review 2016: Optimizing Heat Treatment Parameters for 3rd Generation AHSS Using an Integrated Experimental-Computational Framework

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory (PNNL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting...

  8. Exceeding Expectations: Learnings from the FCV Learning Demo (Presentation)

    SciTech Connect (OSTI)

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

    2010-05-05

    This presentation summarizes findings of the fuel cell vehicle learning demonstration of the Fuel Cell Technologies Program.

  9. Vehicle Technologies Office: Information Resources

    Broader source: Energy.gov [DOE]

    From here you can access additional information on advanced transportation technologies; view programmatic publications and technical information; learn the basics of hybrid vehicle technology;...

  10. Information Sciences and Technology

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

    file systems Bioinformatics Infectious disease surveillance Climate change and energy security Smart grids Learn more about our Information Science and Technology capabilities

  11. Do New Technologies Matter? | Department of Energy

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

    Do New Technologies Matter? Do New Technologies Matter? February 12, 2015 - 2:07pm Addthis Pat Adams Pat Adams Digital Content Specialist, Office of Public Affairs Learn More Learn ...

  12. WIPP Compliance Certification Application calculations parameters. Part 2: Parameter documentation

    SciTech Connect (OSTI)

    Howarth, S.M.

    1997-11-14

    The Waste Isolation Pilot Plant (WIPP) in southeast New Mexico has been studied as a transuranic waste repository for the past 23 years. During this time, an extensive site characterization, design, construction, and experimental program was completed, which provided in depth understanding of the dominant processes that are most likely to influence the containment of radionuclides for 10,000 years. Nearly 1,500 parameters were developed using information gathered from this program and were input to numerical models for WIPP Compliance Certification Application (CCA) Performance Assessment (PA) calculations. The CCA probability models require input parameters that are defined by a statistical distribution. Developing parameters begins with the assignment of an appropriate distribution type, which is dependent on the type, magnitude, and volume of data or information available. Parameter development may require interpretation or statistical analysis of raw data, combining raw data with literature values, scaling laboratory or field data to fit code grid mesh sizes, or other transformations. Documentation of parameter development is designed to answer two questions: What source information was used to develop this parameter? and Why was this particular data set/information used? Therefore, complete documentation requires integrating information from code sponsors, parameter task leaders, performance assessment analysts, and experimental principal investigators. This paper, Part 2 of 2 parts, contains a discussion of the WIPP CCA PA Parameter Tracking System, document traceability and retrievability, and lessons learned from related audits and reviews.

  13. Sensor Technology Innovators are Invited!

    Broader source: Energy.gov [DOE]

    Learn about JUMP, an online community seeking your input for sensor technology innovation. Winning submissions will have an opportunity to further develop their ideas with National Laboratories and...

  14. Unsupervised Learning in Neuroscience

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

    Unsolicited Proposals Unsolicited Proposals The Department of Energy's (DOE's) central point of receipt for all Unsolicited Proposals is the National Energy Technology Laboratory (NETL) which includes all DOE Program Research Areas. http://www.netl.doe.gov/business/usp/unsol.html

    Unsupervised Learning in Neuroscience Unsupervised Learning in Neuroscience Advances in recording technology driven by large-scale neuroscience projects (e.g. BRAIN initiative, Human Brain Project) promise to deliver

  15. Technology Transfer | NREL

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

    Technology Transfer Through partnerships and licensing of its intellectual property rights, NREL seeks to reduce private sector risk in early stage technologies, enable investment in the adoption of renewable energy and energy efficiency technologies, reduce U.S. reliance on foreign energy sources, reduce carbon emissions, and increase U.S. industrial competitiveness. Text Version View a summary of our Fiscal Year 2015 technology partnership agreements. Learn more about our partnership

  16. Lessons-Learned from D and D Activities at the Five Gaseous Diffusion Buildings (K-25, K- 27, K-29, K-31 and K-33) East Tennessee Technology Park, Oak Ridge, TN - 13574

    SciTech Connect (OSTI)

    Kopotic, James D.; Ferri, Mark S.; Buttram, Claude

    2013-07-01

    The East Tennessee Technology Park (ETTP) is the site of five former gaseous diffusion plant (GDP) process buildings that were used to enrich uranium from 1945 to 1985. The process equipment in the original two buildings (K-25 and K-27) was used for the production of highly enriched uranium (HEU), while that in the three later buildings (K-29, K-31 and K-33) produced low enriched uranium (LEU). Equipment was contaminated primarily with uranium and to a lesser extent technetium (Tc). Decommissioning of the GDP process buildings has presented several unique challenges and produced many lessons-learned. Among these is the importance of good, up-front characterization in developing the best demolition approach. Also, chemical cleaning of process gas equipment and piping (PGE) prior to shutdown should be considered to minimize the amount of hold-up material that must be removed by demolition crews. Another lesson learned is to maintain shutdown buildings in a dry state to minimize structural degradation which can significantly complicate characterization, deactivation and demolition efforts. Perhaps the most important lesson learned is that decommissioning GDP process buildings is first and foremost a waste logistics challenge. Innovative solutions are required to effectively manage the sheer volume of waste generated from decontamination and demolition (D and D) of these enormous facilities. Finally, close coordination with Security is mandatory to effectively manage Special Nuclear Material (SNM) and classified equipment issues. (authors)

  17. FEMP Offers New Training Series on Renewable Energy Technologies...

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

    the grid. By completing the series, participants will learn to: Understand geographicclimate considerations, renewable energy technology capabilities and constraints, and...

  18. Industrial Assessment Centers Help Students, Communities Learn...

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

    Help Students, Communities Learn About Energy Efficiency Industrial Assessment Centers Help ... The Industrial Technologies Program (ITP) is part of the Department's Office of ...

  19. NREL: Technology Deployment - Staff

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

    Staff The staff at the National Renewable Energy Laboratory (NREL) is key to successful implementation of clean energy technologies. Areas of expertise cover a broad spectrum including policy and regulatory analysis, techno-economic assessment, project development support, best practices from lessons learned, and hands-on implementation to support the clean energy marketplace. Integrated Applications Center This page will help you learn more about staff expertise in the Integrated Applications

  20. Vehicle Technologies Office News | Department of Energy

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

    winners of the Energy Department's latest advanced vehicle technology competition. Meet five of the teams and learn about their unique approaches to building innovative vehicles...

  1. Fuel Cell Technologies Office Information Resources | Department...

    Energy Savers [EERE]

    Information Resources Fuel Cell Technologies Office Information Resources Learn about hydrogen and fuel cells, find publications and technical information, view and download...

  2. District Energy Technologies | Department of Energy

    Office of Environmental Management (EM)

    through the centralized system. District energy systems often operate with combined heat and power (CHP) and waste heat recovery technologies. Learn more about district energy...

  3. APS Storage Ring Parameters

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

    next up previous Next: Main Parameters APS Storage Ring Parameters M. Borland, G. Decker, L. Emery, W. Guo, K. Harkay, V. Sajaev, C.-Y. Yao Advanced Photon Source September 8, 2010...

  4. Storage Ring Parameters

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

    Storage Ring Parameters Print General Parameters Parameter Value Beam particle electron Beam energy 1.9 GeV (1.0-1.9 GeV possible) Injection energy 1.9 GeV (1.0-1.9 GeV possible)...

  5. Photon Source Parameters

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

    Photon Source Parameters Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They

  6. Vehicle Technologies Office: Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    To support DOE's goal to provide clean and secure energy, the Vehicle Technologies Office (VTO) invests in research and development that:

  7. Vehicle Technology and Alternative Fuel Basics | Department of Energy

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

    Vehicle Technology and Alternative Fuel Basics Vehicle Technology and Alternative Fuel Basics Photo of an electric car plugged in and charging. Learn about exciting technologies and ongoing research in advanced technology vehicles and alternative fuel vehicles that run on fuels other than traditional petroleum.. ADVANCED TECHNOLOGY AND ALTERNATIVE FUEL VEHICLES There are a variety of alternative fuel vehicles and advanced technology vehicles available. Learn about: Flexible Fuel Vehicles Fuel

  8. Technology Reviews | Department of Energy

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

    Technology Reviews Technology Reviews Selecting a distributed energy (DE) technology for a specific application depends on many factors. Considerations include the amount of power needed, the duty cycle, space constraints, thermal needs, emission regulations, fuel availability, utility prices, and interconnection issues. The following technology reviews include descriptions of a variety of DE and combined heat and power (CHP) technologies, providing (when available) such parameters as

  9. Archiving Data from New Survey Technologies: Lessons Learned on Enabling Research with High-Precision Data While Preserving Participant Privacy: Preprint

    SciTech Connect (OSTI)

    Gonder, J.; Burton, E.; Murakami, E.

    2014-11-01

    During the past 15 years, increasing numbers of organizations and planning agencies have begun collecting high-resolution Global Positioning System (GPS) travel data. Despite the significant effort and expense to collect it, privacy concerns often lead to underutilization of the data. To address this dilemma of providing data access while preserving privacy, the National Renewable Energy Laboratory, with support from the U.S. Department of Transportation and U.S. Department of Energy, established the Transportation Secure Data Center (TSDC). Lessons drawn from best-practice examples from other data centers have helped shape the structure and operating procedures for the TSDC, which functions under the philosophy of first and foremost preserving privacy, but doing so in a way that balances security with accessibility and usability of the data for legitimate research. This paper provides details about the TSDC approach toward achieving these goals, which has included creating a secure enclave with no external access for backing up and processing raw data, a publicly accessible website for downloading cleansed data, and a secure portal environment through which approved users can work with detailed spatial data using a variety of tools and reference information. This paper also describes lessons learned from operating the TSDC with respect to improvements in GPS data handling, processing, and user support, along with plans for continual enhancements to better support the needs of both data providers and users and to thus advance the research value derived from such valuable data.

  10. Lessons Learned in Islands | Department of Energy

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

    Energy Transition Initiative » Lessons Learned in Islands Lessons Learned in Islands Hawai'i, the U.S. Virgin Islands, and other island communities have successfully implemented renewable energy and energy efficiency technologies to decrease their reliance on fossil fuels and achieve sustainability, economic development, and other goals. Read how in these lessons learned, which are also featured in the Islands Energy Playbook. Assessing Pathways in Aruba Learn how Aruba developed an actionable

  11. Storage Ring Parameters

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

    Storage Ring Parameters Storage Ring Parameters Print General Parameters Parameter Value Beam particle electron Beam energy 1.9 GeV (1.0-1.9 GeV possible) Injection energy 1.9 GeV (1.0-1.9 GeV possible) Beam current (all operation is in top-off with ΔI/I ≤ 0.3%) 500 mA in multibunch mode 2 x 17.5 mA in two-bunch mode Filling pattern (multibunch mode) 256-320 bunches; possibility of one or two 5- to 6-mA "camshaft" bunches in filling gaps Bunch spacing: multibunch mode 2 ns Bunch

  12. Storage Ring Parameters

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

    There are small sector-to-sector variations in the parameters for a given source angle because of the distortion in the lattice functions of the superbends and the...

  13. Energy 101: Fuel Cell Technology

    ScienceCinema (OSTI)

    None

    2014-06-06

    Learn how fuel cell technology generates clean electricity from hydrogen to power our buildings and transportation-while emitting nothing but water. This video illustrates the fundamentals of fuel cell technology and its potential to supply our homes, offices, industries, and vehicles with sustainable, reliable energy.

  14. Energy 101: Fuel Cell Technology

    SciTech Connect (OSTI)

    2014-03-11

    Learn how fuel cell technology generates clean electricity from hydrogen to power our buildings and transportation-while emitting nothing but water. This video illustrates the fundamentals of fuel cell technology and its potential to supply our homes, offices, industries, and vehicles with sustainable, reliable energy.

  15. Integrated Biorefinery Lessons Learned and Best Practices

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

    Integrated Biorefinery Lessons Learned and Best Practices - Breakout Session 1 Session Moderator: Glenn Doyle U.S. Department of Energy Bioenergy Technologies Office July 29 th , 2014 2 | Bioenergy Technologies Office Session Agenda Lessons Learned and Best Practices Presentations * BETO's Integrated Biorefineries - Glenn Doyle, Technology Manager, DOE * USDA Loan Guarantee Programs - Chris Cassidy, National Business Renewable Energy Advisor, USDA * American Process, Inc. pilot plant - Theodora

  16. Storage Ring Parameters

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

    Storage Ring Parameters Print General Parameters Parameter Value Beam particle electron Beam energy 1.9 GeV (1.0-1.9 GeV possible) Injection energy 1.9 GeV (1.0-1.9 GeV possible) Beam current (all operation is in top-off with ΔI/I ≤ 0.3%) 500 mA in multibunch mode 2 x 17.5 mA in two-bunch mode Filling pattern (multibunch mode) 256-320 bunches; possibility of one or two 5- to 6-mA "camshaft" bunches in filling gaps Bunch spacing: multibunch mode 2 ns Bunch spacing: two-bunch mode 328

  17. Storage Ring Parameters

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

    Storage Ring Parameters Print General Parameters Parameter Value Beam particle electron Beam energy 1.9 GeV (1.0-1.9 GeV possible) Injection energy 1.9 GeV (1.0-1.9 GeV possible) Beam current (all operation is in top-off with ΔI/I ≤ 0.3%) 500 mA in multibunch mode 2 x 17.5 mA in two-bunch mode Filling pattern (multibunch mode) 256-320 bunches; possibility of one or two 5- to 6-mA "camshaft" bunches in filling gaps Bunch spacing: multibunch mode 2 ns Bunch spacing: two-bunch mode 328

  18. Storage Ring Parameters

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

    Storage Ring Parameters Print General Parameters Parameter Value Beam particle electron Beam energy 1.9 GeV (1.0-1.9 GeV possible) Injection energy 1.9 GeV (1.0-1.9 GeV possible) Beam current (all operation is in top-off with ΔI/I ≤ 0.3%) 500 mA in multibunch mode 2 x 17.5 mA in two-bunch mode Filling pattern (multibunch mode) 256-320 bunches; possibility of one or two 5- to 6-mA "camshaft" bunches in filling gaps Bunch spacing: multibunch mode 2 ns Bunch spacing: two-bunch mode 328

  19. Storage Ring Parameters

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

    Storage Ring Parameters Print General Parameters Parameter Value Beam particle electron Beam energy 1.9 GeV (1.0-1.9 GeV possible) Injection energy 1.9 GeV (1.0-1.9 GeV possible) Beam current (all operation is in top-off with ΔI/I ≤ 0.3%) 500 mA in multibunch mode 2 x 17.5 mA in two-bunch mode Filling pattern (multibunch mode) 256-320 bunches; possibility of one or two 5- to 6-mA "camshaft" bunches in filling gaps Bunch spacing: multibunch mode 2 ns Bunch spacing: two-bunch mode 328

  20. Photon Source Parameters

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

    Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They can be used in a variety

  1. Photon Source Parameters

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

    Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They can be used in a variety

  2. Photon Source Parameters

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

    Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They can be used in a variety

  3. Photon Source Parameters

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

    Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They can be used in a variety

  4. Photon Source Parameters

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

    Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They can be used in a variety

  5. Photon Source Parameters

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

    Photon Source Parameters Print Summary Graph of Brightness Curves for All Insertion Devices Insertion Device and Bend Magnet Parameters Bend Magnet Superbend Magnet U30 Undulator U50 Undulator U80 Undulator U100 Undulator W114 Wiggler The ALS has six elliptically polarizing undulators, two in straight 4, two in straight 11, and one each in straights 6 and 7. All are arranged with chicanes so that two such devices can be installed to feed two independent beamlines. They can be used in a variety

  6. Advancing Small Modular Reactors: How We're Supporting Next-Gen Nuclear Energy Technology

    Broader source: Energy.gov [DOE]

    Learn about the Energy Department's support for the next-generation nuclear energy technology -- small modular reactors.

  7. Integrated Biorefinery Lessons Learned and Best Practices | Department of

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

    Energy Integrated Biorefinery Lessons Learned and Best Practices Integrated Biorefinery Lessons Learned and Best Practices Breakout Session 1D-Building Market Confidence and Understanding I: Integrated Biorefinery (Lessons Learned and Best Practices) Integrated Biorefinery Lessons Learned and Best Practices Glenn Doyle, Technology Manager, Bioenergy Technologies Office, U.S. Department of Energy doyle_biomass_2014.pdf (1.01 MB) More Documents & Publications Demonstration and Deployment

  8. Panel 1, Hawaii Hydrogen Projects Status & Lessons Learned

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

    Hawaii Hydrogen Projects Status & Lessons Learned Mitch Ewan Hydrogen Systems Program Manager Hawaii Natural Energy Institute School of Ocean Earth Science and Technology ...

  9. Five-Year Technology Development Strategic Plan Targets EM's...

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

    and discussed current technology development and ... to help them learn about commercially available remote systems. ... Management 2015 Conference with FIU ARC Director Dr. ...

  10. Technology Innovators are Invited: FEMP JUMP Call for innovation

    Broader source: Energy.gov [DOE]

    Learn about JUMP, an online community seeking your input for technology innovation. The FEMP JUMP Call for innovation is intended to identify near commercialization or newly commercialized...

  11. California Institute of Technology Caltech | Open Energy Information

    Open Energy Info (EERE)

    of higher learning tha investigates the most challenging, fundamental problems in science and technology. Coordinates: 29.690847, -95.196308 Show Map Loading map......

  12. NREL: Geothermal Technologies - Publications

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

    Publications NREL's geothermal team develops publications, including technical reports and conference papers, about geothermal resource assessments, market and policy analysis, and geothermal research and development (R&D) activities. In addition to the selected documents available below, you can find resources on the U.S. Department of Energy (DOE) Geothermal Technologies Office website or search the NREL Publications Database. Learn more about how research at NREL is accelerating

  13. Watt-Sun: A Multi-Scale, Multi-Model, Machine-Learning Solar Forecasting

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

    Technology | Department of Energy Watt-Sun: A Multi-Scale, Multi-Model, Machine-Learning Solar Forecasting Technology Watt-Sun: A Multi-Scale, Multi-Model, Machine-Learning Solar Forecasting Technology IBM logo.png As part of this project, new solar forecasting technology will be developed that leverages big data processing, deep machine learning, and cloud modeling integrated in a universal platform with an open architecture. Similar to the Watson computer system, this proposed technology

  14. Energy Technologies

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

    Our Vision National User Facilities Research Areas In Focus Global Solutions Energy Technologies Area (ETA) Building Technology & Urban Systems Energy Analysis & Environmental...

  15. Parameter 4 | Open Energy Information

    Open Energy Info (EERE)

    Parameter 4 Jump to: navigation, search Name: parameter 4 Place: Dortmund, North Rhine-Westphalia, Germany Zip: 44328 Sector: Buildings Product: Start-up consultants with a focus...

  16. Exploration Technologies - Technology Needs Assessment

    SciTech Connect (OSTI)

    Greene, Amanda I.; Thorsteinsson, Hildigunnur; Reinhardt, Tim; Solomon, Samantha; James, Mallory

    2011-06-01

    This assessment is a critical component of ongoing technology roadmapping efforts, and will be used to guide the Geothermal Technology Program's research and development.

  17. Exploration Technologies Technology Needs Assessment

    Broader source: Energy.gov [DOE]

    The Exploration Technologies Needs Assessment is a critical component of ongoing technology roadmapping efforts, and will be used to guide the program's research and development.

  18. High Impact Technology Catalyst: Technology Deployment Strategies...

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

    Catalyst: Technology Deployment Strategies High Impact Technology Catalyst: Technology Deployment Strategies The Energy Department released the High Impact Technology Catalyst: ...

  19. NREL: Technology Transfer - Technology Partnership Agreements

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

    Ombuds. Printable Version Technology Transfer Home About Technology Transfer Technology Partnership Agreements Agreements for Commercializing Technology CRADAs Work for...

  20. NREL: Technology Transfer - Technologies Available for Licensing

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

    Ombuds. Printable Version Technology Transfer Home About Technology Transfer Technology Partnership Agreements Licensing Agreements Technologies Available for Licensing...

  1. Vehicle Technologies Office: Graduate Automotive Technology Education...

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

    Education & Workforce Development Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) Vehicle Technologies Office: Graduate Automotive Technology ...

  2. Building Technologies Office Program Peer Review

    Broader source: Energy.gov [DOE]

    The Building Technologies Office (BTO) hosts an annual programmatic peer review. The event is open to the public and will provide the opportunity for stakeholders to learn more about BTO research, development, demonstration and deployment projects.

  3. NREL: Technology Deployment Home Page

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

    Technology Deployment Photo of a man with a blue hard hat on installing instrumentation on an 80 meter meteorological tower used to measure the wind resource in Bangladesh. With support from NREL, developing countries are realizing the benefits of Low Emission Development Strategies. Full story. More success stories. NREL provides market expertise and tools to governments, utilities, tribes, and industry to implement clean energy solutions. Learn how NREL's integrated technology deployment

  4. Technology transfer 1995

    SciTech Connect (OSTI)

    Not Available

    1995-01-01

    Technology Transfer 1995 is intended to inform the US industrial and academic sectors about the many opportunities they have to form partnerships with the US Department of Energy (DOE) for the mutual advantage of the individual institutions, DOE, and the nation as a whole. It also describes some of the growing number of remarkable achievements resulting from such partnerships. These partnership success stories offer ample evidence that Americans are learning how to work together to secure major benefits for the nation--by combining the technological, scientific, and human resources resident in national laboratories with those in industry and academia. The benefits include more and better jobs for Americans, improved productivity and global competitiveness for technology-based industries, and a more efficient government laboratory system.

  5. Vehicle Technologies Office - Materials Technologies

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

    Vehicle Technologies Office Materials Technologies Ed Owens Jerry Gibbs Will Joost eere.energy.gov 2 | Vehicle Technologies Program Materials Technologies Materials Technologies $36.9 M Lightweight Materials $28.0 M Values are FY14 enacted Propulsion Materials $8.9 M Properties and Manufacturing Multi-Material Enabling Modeling & Computational Mat. Sci. Engine Materials, Cast Al & Fe High Temp Alloys Exhaust Sys. Materials, Low T Catalysts Lightweight Propulsion FY13 Enacted $27.5 M

  6. Thermally Activated Technologies Technology Roadmap, May 2003...

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

    Thermally Activated Technologies Technology Roadmap, May 2003 Thermally Activated Technologies Technology Roadmap, May 2003 The purpose of this Technology Roadmap is to outline a ...

  7. Lessons Learned

    Broader source: Energy.gov [DOE]

    The Department of Energy utilizes project management lessons learned (PMLL) in the execution of DOE capital asset projects to improve current and future projects. Integrated Project Teams (IPTs),...

  8. Available Technologies

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

    application. Search Our Technologies submit Advanced Materials Advanced Materials Biotechnology Biotechnology Chemistry Chemistry Energy Energy High Performance Computing:...

  9. Licensing Technology

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

    Licensing Technology Licensing Technology The primary function of Los Alamos Licensing Program is to move Los Alamos technology to the marketplace for the benefit of the U.S. economy. Our intellectual property may be licensed for commercial use, research applications, and U.S. government use. Contact thumbnail of Marcus Lucero Head of Licensing Marcus Lucero Richard P. Feynman Center for Innovation (505) 665-6569 Email Although Los Alamos's primary mission is national security, our technologies

  10. Technology Opportunities

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

    Intellectual Property » Technology Opportunities Technology Opportunities We deliver innovation through an integrated portfolio of R&D work across our key national security sponsoring agencies, enhanced by the ideas developed through our strategic internal investments. Contact Business Development Team Richard P. Feynman Center for Innovation (505) 665-9090 Email Periodically, the Laboratory notifies the public of technologies and capabilities that may be of interest. These technologies may

  11. 2012 Nuclear Energy Enabling Technology Factsheet | Department of Energy

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

    Nuclear Energy Enabling Technology Factsheet 2012 Nuclear Energy Enabling Technology Factsheet Learn more about the Nuclear Energy Enabling Technologies (NEET) program, which will develop crosscutting technologies that directly support and complement the Office of Nuclear Energy's (NE) development of new and advanced reactor concepts and fuel cycle technologies. 2012 Nuclear Energy Enabling Technology Factsheet (1.81 MB) More Documents & Publications NEET Workshop 2010 Advanced Sensors and

  12. Technology Assessment

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

    - FOR OFFICIAL USE ONLY - DRAFT 1 Advanced Composites Materials and their Manufacture 1 Technology Assessment 2 Contents 3 1. Introduction to the Technology/System ................................................................................................ 2 4 2. Technology Potential and Assessment .................................................................................................. 4 5 2.1 The Potential for Advanced Composites for Clean Energy Application Areas

  13. Subsurface Geotechnical Parameters Report

    SciTech Connect (OSTI)

    D. Rigby; M. Mrugala; G. Shideler; T. Davidsavor; J. Leem; D. Buesch; Y. Sun; D. Potyondy; M. Christianson

    2003-12-17

    The Yucca Mountain Project is entering a the license application (LA) stage in its mission to develop the nation's first underground nuclear waste repository. After a number of years of gathering data related to site characterization, including activities ranging from laboratory and site investigations, to numerical modeling of processes associated with conditions to be encountered in the future repository, the Project is realigning its activities towards the License Application preparation. At the current stage, the major efforts are directed at translating the results of scientific investigations into sets of data needed to support the design, and to fulfill the licensing requirements and the repository design activities. This document addresses the program need to address specific technical questions so that an assessment can be made about the suitability and adequacy of data to license and construct a repository at the Yucca Mountain Site. In July 2002, the U.S. Nuclear Regulatory Commission (NRC) published an Integrated Issue Resolution Status Report (NRC 2002). Included in this report were the Repository Design and Thermal-Mechanical Effects (RDTME) Key Technical Issues (KTI). Geotechnical agreements were formulated to resolve a number of KTI subissues, in particular, RDTME KTIs 3.04, 3.05, 3.07, and 3.19 relate to the physical, thermal and mechanical properties of the host rock (NRC 2002, pp. 2.1.1-28, 2.1.7-10 to 2.1.7-21, A-17, A-18, and A-20). The purpose of the Subsurface Geotechnical Parameters Report is to present an accounting of current geotechnical information that will help resolve KTI subissues and some other project needs. The report analyzes and summarizes available qualified geotechnical data. It evaluates the sufficiency and quality of existing data to support engineering design and performance assessment. In addition, the corroborative data obtained from tests performed by a number of research organizations is presented to reinforce

  14. Learning | Department of Energy

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

    Learning Learning Learning and Development Planning The Office of Learning and Workforce Development develops and manages crosscutting, competency-based, programs for professional, supervisory, and managerial development. The division implements learning strategies to encourage continuous learning and assesses program effectiveness to ensure continuous program/process improvement. It promotes the effective integration of learning strategies through the identification and use of appropriate

  15. Structure Learning and Statistical Estimation in Distribution Networks - Part I

    SciTech Connect (OSTI)

    Deka, Deepjyoti; Backhaus, Scott N.; Chertkov, Michael

    2015-02-13

    Traditionally power distribution networks are either not observable or only partially observable. This complicates development and implementation of new smart grid technologies, such as those related to demand response, outage detection and management, and improved load-monitoring. In this two part paper, inspired by proliferation of the metering technology, we discuss estimation problems in structurally loopy but operationally radial distribution grids from measurements, e.g. voltage data, which are either already available or can be made available with a relatively minor investment. In Part I, the objective is to learn the operational layout of the grid. Part II of this paper presents algorithms that estimate load statistics or line parameters in addition to learning the grid structure. Further, Part II discusses the problem of structure estimation for systems with incomplete measurement sets. Our newly suggested algorithms apply to a wide range of realistic scenarios. The algorithms are also computationally efficient – polynomial in time– which is proven theoretically and illustrated computationally on a number of test cases. The technique developed can be applied to detect line failures in real time as well as to understand the scope of possible adversarial attacks on the grid.

  16. Webinar: National Hydrogen Learning Demonstration Status | Department of

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

    Energy Learning Demonstration Status Webinar: National Hydrogen Learning Demonstration Status Below is the text version of the webinar titled "National Hydrogen Learning Demonstration Status," originally presented on February 6, 2012. In addition to this text version of the audio, you can access the presentation slides. Moderator: Well, welcome to the Fuel Cell Technologies Office webinar. Today you will be hearing about the National Hydrogen Learning Demonstration status. And our

  17. A Cognitive Approach to e-Learning

    SciTech Connect (OSTI)

    Greitzer, Frank L.; Rice, Douglas M.; Eaton, Sharon L.; Perkins, Michael C.; Scott, Ryan T.; Burnette, John R.; Robertson, Sarah R.

    2003-12-01

    Like traditional classroom instruction, distributed learning derives from passive training paradigms. Just as student-centered classroom teaching methods have been applied over several decades of classroom instruction, interactive approaches have been encouraged for distributed learning. While implementation of multimedia-based training features may appear to produce active learning, sophisticated use of multimedia features alone does not necessarily enhance learning. This paper describes the results of applying cognitive science principles to enhance learning in a student-centered, distributed learning environment, and lessons learned in developing and delivering this training. Our interactive, scenario-based approach exploits multimedia technology within a systematic, cognitive framework for learning. The basis of the application of cognitive principles is the innovative use of multimedia technology to implement interaction elements. These simple multimedia interactions, which are used to support new concepts, are later combined with other interaction elements to create more complex, integrated practical exercises. This technology-based approach may be applied in a variety of training and education contexts, but is especially well suited for training of equipment operators and maintainers. For example, it has been used in a sustainment training application for the United States Army's Combat Support System Automated Information System Interface (CAISI). The CAISI provides a wireless communications capability that allows various logistics systems to communicate across the battlefield. Based on classroom training material developed by the CAISI Project Office, the Pacific Northwest National Laboratory designed and developed an interactive, student-centered distributed-learning application for CAISI operators and maintainers. This web-based CAISI training system is also distributed on CD media for use on individual computers, and material developed for the computer

  18. Technology '90

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    The US Department of Energy (DOE) laboratories have a long history of excellence in performing research and development in a number of areas, including the basic sciences, applied-energy technology, and weapons-related technology. Although technology transfer has always been an element of DOE and laboratory activities, it has received increasing emphasis in recent years as US industrial competitiveness has eroded and efforts have increased to better utilize the research and development resources the laboratories provide. This document, Technology '90, is the latest in a series that is intended to communicate some of the many opportunities available for US industry and universities to work with the DOE and its laboratories in the vital activity of improving technology transfer to meet national needs. Technology '90 is divided into three sections: Overview, Technologies, and Laboratories. The Overview section describes the activities and accomplishments of the DOE research and development program offices. The Technologies section provides descriptions of new technologies developed at the DOE laboratories. The Laboratories section presents information on the missions, programs, and facilities of each laboratory, along with a name and telephone number of a technology transfer contact for additional information. Separate papers were prepared for appropriate sections of this report.

  19. learn more | netl.doe.gov

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

    Learn more about NETL Technology Transfer The Endless Frontier: The Crucial Role of Technology Transfer "New products and new processes do not appear full-grown. They are founded on new principles, which in turn are painstakingly developed by research in the realms of science." - Vannevar Bush, "Science: The Endless Frontier" Technology plays a fundamental role in economically invigorating a country and propelling it into further development and prosperity. However, it wasn't

  20. Technology Transfer

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

    technology transfer Technology Transfer Since 1974, the Federal Laboratory Consortium (FLC) Award for Excellence in Technology Transfer has recognized scientists and engineers at federal government and research centers for their "uncommon creativity and initiative in conveying innovations from their facilities to industry and local government." Scientists and engineers from more than 650 federal government laboratories and research centers compete for the 30 awards presented each year.

  1. Technology Partnering

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

    Transfer and Related Technology Partnering Activities at the National Laboratories and Other Facilities Fiscal Years 2009-2013 Report to Congress May 2015 United States Department of Energy Washington, DC 20585 Message from the Secretary The Report on Technology Transfer and Related Partnering Activities at the National Laboratories and Other Facilities for Fiscal Year 2009-2013 is prepared in accordance with the requirements of the Technology Transfer and Commercialization Act of 2000: It is

  2. Fuels Technologies

    Office of Environmental Management (EM)

    Displacement of petroleum n Approach n Example Project Accomplishments n Research Directions Fuels Technologies R&D Budget by Activities Major Activities FY 2007 ...

  3. NREL: Technology Transfer - Agreements for Commercializing Technology

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

    303-384-7353. Printable Version Technology Transfer Home About Technology Transfer Technology Partnership Agreements Agreements for Commercializing Technology CRADAs Work for...

  4. Huazhong Science Technology University Yongtai Science Technology...

    Open Energy Info (EERE)

    Huazhong Science Technology University Yongtai Science Technology Co Ltd Jump to: navigation, search Name: Huazhong Science & Technology University Yongtai Science & Technology Co...

  5. Turbine imaging technology assessment

    SciTech Connect (OSTI)

    Moursund, R. A.; Carlson, T. J.

    2004-12-01

    The goal of this project was to identify and evaluate imaging technologies for observing juvenile fish within a Kaplan turbine, and specifically that would enable scientists to determine mechanisms of fish injury within an operating turbine unit. This report documents the opportunities and constraints for observing juvenile fish at specific locations during turbine passage. These observations were used to make modifications to dam structures and operations to improve conditions for fish passage while maintaining or improving hydropower production. The physical and hydraulic environment that fish experience as they pass through the hydroelectric plants were studied and the regions with the greatest potential for injury were defined. Biological response data were also studied to determine the probable types of injuries sustained in the turbine intake and what types of injuries are detectable with imaging technologies. The study grouped injury-causing mechanisms into two categories: fluid (pressure/cavitation, shear, turbulence) and mechanical (strike/collision, grinding/pinching, scraping). The physical constraints of the environment, together with the likely types of injuries to fish, provided the parameters needed for a rigorous imaging technology evaluation. Types of technology evaluated included both tracking and imaging systems using acoustic technologies (such as sonar and acoustic tags) and optic technologies (such as pulsed-laser videography, which is high-speed videography using a laser as the flash). Criteria for determining image data quality such as frame rate, target detectability, and resolution were used to quantify the minimum requirements of an imaging sensor.

  6. History of nuclear technology development in Japan

    SciTech Connect (OSTI)

    Yamashita, Kiyonobu

    2015-04-29

    Nuclear technology development in Japan has been carried out based on the Atomic Energy Basic Act brought into effect in 1955. The nuclear technology development is limited to peaceful purposes and made in a principle to assure their safety. Now, the technologies for research reactors radiation application and nuclear power plants are delivered to developing countries. First of all, safety measures of nuclear power plants (NPPs) will be enhanced based on lesson learned from TEPCO Fukushima Daiichi NPS accident.

  7. Emerging Technologies Program Accomplishments and Outcomes - 2015 |

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

    Department of Energy Program Accomplishments and Outcomes - 2015 Emerging Technologies Program Accomplishments and Outcomes - 2015 Learn about DOE's Building Technologies Office's Emerging Technologies R&D program's accomplishments and progress toward its goals in 2015. 2015 Highlights HVAC, Water Heating, and Appliances Honeywell commercialized Solstice N40, a low-global warming potential (GWP) refrigerant that provides a 67% reduction in GWP and up to 10% increased energy efficiency

  8. Fuel Cell Technologies Multimedia | Department of Energy

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

    Information Resources » Fuel Cell Technologies Multimedia Fuel Cell Technologies Multimedia View and download multimedia-including infographics, videos, and animations-related to hydrogen and fuel cell technologies, research, projects, and program activities. Infographics View the fuel cell electric vehicle infographic to learn about how fuel cell electric vehicles (FCEVs) work and some of the benefits of FCEVs, such as how they reduce greenhouse gas emissions, emit only water, and operate

  9. H2L3: Hydrogen Learning for Local Leaders | Department of Energy

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

    L3: Hydrogen Learning for Local Leaders H2L3: Hydrogen Learning for Local Leaders 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ...

  10. Thermally activated technologies: Technology Roadmap

    SciTech Connect (OSTI)

    None, None

    2003-05-01

    The purpose of this Technology Roadmap is to outline a set of actions for government and industry to develop thermally activated technologies for converting America’s wasted heat resources into a reservoir of pollution-free energy for electric power, heating, cooling, refrigeration, and humidity control. Fuel flexibility is important. The actions also cover thermally activated technologies that use fossil fuels, biomass, and ultimately hydrogen, along with waste heat.

  11. Technology Assessment

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

    Roll to Roll (R2R) Processing 1 Technology Assessment 2 3 Contents 4 1. Introduction to the Technology/System ............................................................................................... 2 5 1.1. Introduction to R2R Processing..................................................................................................... 2 6 1.2. R2R Processing Mechanisms ......................................................................................................... 3 7 2.

  12. Force-Field Parameter Fitter

    Energy Science and Technology Software Center (OSTI)

    2015-05-27

    ParFit is a flexible and extendable framework and library of classes for fitting force-field parameters to data from high-level ab-initio calculations on the basis of deterministic and stochastic algorithms. Currently, the code is fitting MM3 and Merck force-field parameters but could easily extend to other force-field types.

  13. Energy 101: Fuel Cell Technology | Department of Energy

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

    Fuel Cell Technology Energy 101: Fuel Cell Technology Addthis Description Learn how fuel cell technology generates clean electricity from hydrogen to power our buildings and transportation-while emitting nothing but water. This video illustrates the fundamentals of fuel cell technology and its potential to supply our homes, offices, industries, and vehicles with sustainable, reliable energy. Topic Hydrogen Text Version Below is the text version for the Energy 101: Fuel Cell Technology video. The

  14. Marine and Hydrokinetic Technology Resources | Department of Energy

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

    Marine and Hydrokinetic Technology Resources Marine and Hydrokinetic Technology Resources Marine and hydrokinetic (MHK) energy technologies convert the energy of waves, tides, and river and ocean currents into electricity. The Department of Energy's "Marine and Hydrokinetic 101" video explains how these technologies work and highlights some of the Water Power Program's efforts in R&D in this area. Learn where marine and hydrokinetic technology research and testing is being done

  15. Vehicle Technologies Office: Annual Merit Review Presentations | Department

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

    of Energy Annual Merit Review Presentations Vehicle Technologies Office: Annual Merit Review Presentations At the Vehicle Technologies Office Annual Merit Review and Peer Evaluation, advanced vehicle technologies projects funded by VTO are presented and reviewed for their merit. The Merit Review presentations from past years are in the below database. Learn more about the Vehicle Technologies Office's work. Presentation Year Technology Area Merit Review Presentations Table

  16. Technology-to-Market Program | Department of Energy

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

    Technology-to-Market Program Lab-Corps Cohort 3, which runs July 12-Aug. 25, immerses laboratory scientists in an entrepreneurial boot camp to evaluate the market potential of their technologies. Watch this video to learn more about the Lab-Corps program. The Office of Energy Efficiency and Renewable Energy's Technology-to-Market program supports a variety of programs, initiatives, and competitions that address the technological and financial barriers to bring new innovative technologies to

  17. State Technologies Advancement Collaborative

    SciTech Connect (OSTI)

    David S. Terry

    2012-01-30

    ) Hydrogen Technology Learning Centers, (6) Fossil Energy, and (7) Rebuild America.

  18. Technology Commercialization Showcase 2008 Vehicle Technologies Program

    SciTech Connect (OSTI)

    Davis, Patrick B.

    2009-06-19

    Presentation illustrating various technology commercialization opportunities and unexploited investment gaps for the Vehicle Technologies Program.

  19. Fuel Cell Technologies Office Information Resources | Department of Energy

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

    Fuel Cell Technologies Office Information Resources Fuel Cell Technologies Office Information Resources Learn about hydrogen and fuel cells, find publications and technical information, view and download multimedia, read presentation materials from government leaders and experts, link to organizations advancing hydrogen and fuel cell technology, and find definitions for related terminology. Program publications-Publications describing program plans, annual progress, and national-level roadmaps.

  20. Container Technologies Industries, LLC receives small business award | Y-12

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

    National Security Complex Container Technologies ... Container Technologies Industries, LLC receives small business award The mp4 video format is not supported by this browser. Download video Captions: On Time: 5:04 min. CNS recently honored Container Technologies Industries, LLC, a small business in Scott County, with an award. Learn how CTI is making a difference in an economically challenged community

  1. BES Technologies, LLC receives small business award | Y-12 National

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

    Security Complex BES Technologies, LLC ... BES Technologies, LLC receives small business award The mp4 video format is not supported by this browser. Download video Captions: On Time: 4:55 min. BES Technologies, LLC was recently honored with a small business award. Learn more about them in this short video

  2. Learning Curve

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

    1997-03-28

    It is a fundamental human characteristic that a person engaged in a repetitive task will improve his performance over time. If data are gathered on this phenomenon, a curve representing a decrease in effort per unit for repetitive operations can be developed. This phenomenon is real and has a specific application in cost analysis, cost estimating, or profitability studies related to the examination of future costs and confidence levels in an analysis. This chapter discusses the development and application of the learning curve.

  3. Tag: technology

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

    Tags

    technology<...

  4. Technology Validation

    Broader source: Energy.gov [DOE]

    To reduce solar technology risks, DOE and its partners evaluate the performance and reliability of novel photovoltaic (PV) hardware and systems through laboratory and field testing. The focus of...

  5. Learn About NercEnergy - Nercenergy

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

    Learn About NercEnergy Energy to code...energy to program...energy to create. Founded as a technical think tank, NercEnergy is about putting the best minds in tech together to help people understand everyday technologies. Want to learn more? Check out our blog for the latest updates! Want to join NercEnergy? Visit our contact page and get let us know!

  6. Science and Technology Highlights | NREL

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

    Science and Technology Highlights NREL researchers' accomplishments in fundamental energy science contribute to a clean energy future for the nation. Take a look at recent technical highlights and learn about the key results and impacts in NREL's energy science research involving: Solar January 2016 NREL, CSEM Jointly Set New Efficiency Record with Dual-Junction Solar Cell Scientists set a new world record for converting non-concentrated sunlight into electricity using a dual-junction III-V/Si

  7. Identification of synchronous machine parameters

    SciTech Connect (OSTI)

    Shaban, A.O.

    1985-01-01

    The synchronous machine is an essential component of a power system and determination of its parameters accurately is an important task in securing adequate modes of operation through certain control strategies. An estimation technique based on the Powell algorithm was evaluated for the identification of these parameters on the basis of small-signal input-output data. A fifth order Park domain flux linkage model of a salient pole machine was used for the identification of the parameters. Stator terminal voltages as transformed into the Park domain, field voltage and rotor frequency were used as input signals to the model. The input signals to the actual machine are the stator terminal voltages and the field voltage. The Park domain stator terminal current and field current were used as output signals. Due to the lack of access to real data, digital simulation of an actual machine as used in an effort to establish the machine responses in the time domain to small changes in the input signals. These responses were compared with those obtained from the model with the unknown parameters and utilized in the identification process. The sensitivity of a least-square loss-function with respect to each parameter was tested. The proposed parameter identification method was evaluated with data of two different machines. Careful observation of the results indicates that convergence can only be secured if nonsimultaneous perturbation of the direct - and quadrature - axis components of the terminal voltages is applied.

  8. National Wind Distance Learning Collaborative

    SciTech Connect (OSTI)

    Dr. James B. Beddow

    2013-03-29

    Executive Summary The energy development assumptions identified in the Department of Energy's position paper, 20% Wind Energy by 2030, projected an exploding demand for wind energy-related workforce development. These primary assumptions drove a secondary set of assumptions that early stage wind industry workforce development and training paradigms would need to undergo significant change if the workforce needs were to be met. The current training practice and culture within the wind industry is driven by a relatively small number of experts with deep field experience and knowledge. The current training methodology is dominated by face-to-face, classroom based, instructor present training. Given these assumptions and learning paradigms, the purpose of the National Wind Distance Learning Collaborative was to determine the feasibility of developing online learning strategies and products focused on training wind technicians. The initial project scope centered on (1) identifying resources that would be needed for development of subject matter and course design/delivery strategies for industry-based (non-academic) training, and (2) development of an appropriate Learning Management System (LMS). As the project unfolded, the initial scope was expanded to include development of learning products and the addition of an academic-based training partner. The core partners included two training entities, industry-based Airstreams Renewables and academic-based Lake Area Technical Institute. A third partner, Vision Video Interactive, Inc. provided technology-based learning platforms (hardware and software). The revised scope yielded an expanded set of results beyond the initial expectation. Eight learning modules were developed for the industry-based Electrical Safety course. These modules were subsequently redesigned and repurposed for test application in an academic setting. Software and hardware developments during the project's timeframe enabled redesign providing for

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

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

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

  10. U.S. Department of Energy National Training Center Receives eLearning Award

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

    | Department of Energy U.S. Department of Energy National Training Center Receives eLearning Award U.S. Department of Energy National Training Center Receives eLearning Award February 9, 2015 - 10:53am Addthis U.S. Department of Energy National Training Center (NTC) won a prestigious eLearning award at the recent eLearning Guild DevLearn 2014 Conference and Expo, the leading training and learning event in North America focused on learning technologies. U.S. Department of Energy National

  11. Building Technologies Office Overview

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

    Roland Risser Director, Building Technologies Office Building Technologies Office Energy Efficiency Starts Here. 2 Building Technologies Office Integrated Approach: Improving ...

  12. Information Technology - DOE Directives, Delegations, and Requirements

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

    Information Technology

  13. Jefferson Lab Website Offers Help For Virginia Standards of Learning...

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

    "The most frequently accessed pages on the website include the Virginia Standards of Learning Science, Math and Technology Practice Tests and our 'Who Wants to Win 1,000,000 Math ...

  14. Final Results from U.S. FCEV Learning Demonstration (Presentation)

    SciTech Connect (OSTI)

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

    2012-05-01

    This presentation discusses the objectives of the U.S. DOE Fuel Cell Electric Vehicle Learning Demonstration Project, describes NREL's technology validation approach, and summarizes key technical results from the project.

  15. Fuel Cells Today: Early Market Applications and Learning Demonstrations

    SciTech Connect (OSTI)

    2015-09-09

    This MP3 provides an overview of early market fuel cell applications including today's commercially available fuel cells and "learning demonstrations" to validate fuel cell technology in real world conditions.

  16. Learning from Semantic Interactions

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

    Learning from Semantic Interactions Most machine learning tools used in geospatial mapping can only learn from labels. Learning from Semantic Interactions LANL's new machine learning tools can learn from semantic user interactions to produce more accurate mappings Point of Contact: Reid Porter, ISR Division, 665-7508, rporter@lanl.gov Current Phase - LDRD: * Develop theory and algorithms for tools and demonstrate impact in image analysis applications in materials microscopy. Phase 2 - Geospatial

  17. Webinar: What Can We Learn from Hydrogen Safety Event Databases? |

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

    Department of Energy What Can We Learn from Hydrogen Safety Event Databases? Webinar: What Can We Learn from Hydrogen Safety Event Databases? Above is the webinar recording for the Fuel Cell Technologies Office webinar, "What Can We Learn from Hydrogen Safety Event Databases?" originally held on September 10, 2013. In addition to this recording, you can access the presentation slides. A text version of this recording will be available soon

  18. Machine learning helps discover the most luminous supernova in history

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

    Machine learning helps discover supernova Machine learning helps discover the most luminous supernova in history Machine-learning technology developed at Los Alamos National Laboratory played a key role in the discovery of supernova ASASSN-15lh. January 14, 2016 An artist's impression of the record-breaking superluminous supernova ASASSN-15lh as it would appear from an exoplanet located about 10,000 light years away in the host galaxy of the supernova. (Credit: Beijing Planetarium / Jin Ma) An

  19. (Environmental technology)

    SciTech Connect (OSTI)

    Boston, H.L.

    1990-10-12

    The traveler participated in a conference on environmental technology in Paris, sponsored by the US Embassy-Paris, US Environmental Protection Agency (EPA), the French Environmental Ministry, and others. The traveler sat on a panel for environmental aspects of energy technology and made a presentation on the potential contributions of Oak Ridge National Laboratory (ORNL) to a planned French-American Environmental Technologies Institute in Chattanooga, Tennessee, and Evry, France. This institute would provide opportunities for international cooperation on environmental issues and technology transfer related to environmental protection, monitoring, and restoration at US Department of Energy (DOE) facilities. The traveler also attended the Fourth International Conference on Environmental Contamination in Barcelona. Conference topics included environmental chemistry, land disposal of wastes, treatment of toxic wastes, micropollutants, trace organics, artificial radionuclides in the environment, and the use biomonitoring and biosystems for environmental assessment. The traveler presented a paper on The Fate of Radionuclides in Sewage Sludge Applied to Land.'' Those findings corresponded well with results from studies addressing the fate of fallout radionuclides from the Chernobyl nuclear accident. There was an exchange of new information on a number of topics of interest to DOE waste management and environmental restoration needs.

  20. Manufacturing technologies

    SciTech Connect (OSTI)

    1995-09-01

    The Manufacturing Technologies Center is an integral part of Sandia National Laboratories, a multiprogram engineering and science laboratory, operated for the Department of Energy (DOE) with major facilities at Albuquerque, New Mexico, and Livermore, California. Our Center is at the core of Sandia`s Advanced Manufacturing effort which spans the entire product realization process.

  1. Plasma technology

    SciTech Connect (OSTI)

    Herlitz, H.G.

    1986-11-01

    This paper describes the uses of plasma technology for the thermal destruction of hazardous wastes such as PCBs, dioxins, hydrocarbons, military chemicals and biological materials; for metals recovery from steel making dusts. One advantage of the process is that destruction of wastes can be carried out on site. Systems in several countries use the excess thermal energy for district heating.

  2. We’re Looking for Innovative Ideas in Building Technology!

    Broader source: Energy.gov [DOE]

    Learn about JUMP, an online community seeking your input for a variety of building technology challenges. Winning submissions will have an opportunity to further develop their ideas with the...

  3. New Online Tools Showcase Efficient Technologies and Deployment...

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

    Visit FEMP's new technology deployment search tool and map to learn more Addthis Related Articles Free, online training courses on

  4. Technology Transfer through the Pipeline and Other Channels: Preprint

    SciTech Connect (OSTI)

    Benner, J.; Hulstrom, R.; Sheldon, P.

    2001-10-01

    Presented at the 2001 NCPV Program Review Meeting: Examines some success stories of tech transfer and lessons learned from these experiences that point to possible improvements to expedite transfer to future technologies.

  5. Non-Constant Learning Rates in Retrospective Experience Curve Analyses and their Correlation to Deployment Programs

    Broader source: Energy.gov [DOE]

    This work provides retrospective experience curves and learning rates for several energy-related technologies, each of which have a known history of federal and state deployment programs. We derive learning rates for eight technologies including energy efficient lighting technologies, stationary fuel cell systems, and residential solar photovoltaics, and provide an overview and timeline of historical deployment programs such as state and federal standards and state and national incentive programs for each technology.

  6. Introduction to Cyber Technologies exercise environment

    SciTech Connect (OSTI)

    2014-12-17

    Exercise environment for Introduction to Cyber Technologies class. This software is essentially a collection of short scripts, configuration files, and small executables that form the exercise component of the Sandia Cyber Technologies Academy?s Introduction to Cyber Technologies class. It builds upon other open-source technologies, such as Debian Linux and minimega, to provide comprehensive Linux and networking exercises that make learning these topics exciting and fun. Sample exercises: a pre-built set of home directories the student must navigate through to learn about privilege escalation, the creation of a virtual network playground designed to teach the student about the resiliency of the Internet, and a two-hour Capture the Flag challenge for the final lesson. There are approximately thirty (30) exercises included for the students to complete as part of the course.

  7. Introduction to Cyber Technologies exercise environment

    Energy Science and Technology Software Center (OSTI)

    2014-12-17

    Exercise environment for Introduction to Cyber Technologies class. This software is essentially a collection of short scripts, configuration files, and small executables that form the exercise component of the Sandia Cyber Technologies Academy’s Introduction to Cyber Technologies class. It builds upon other open-source technologies, such as Debian Linux and minimega, to provide comprehensive Linux and networking exercises that make learning these topics exciting and fun. Sample exercises: a pre-built set of home directories the studentmore » must navigate through to learn about privilege escalation, the creation of a virtual network playground designed to teach the student about the resiliency of the Internet, and a two-hour Capture the Flag challenge for the final lesson. There are approximately thirty (30) exercises included for the students to complete as part of the course.« less

  8. Fostering the Next Generation of Nuclear Energy Technology | Department of

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

    Energy Fostering the Next Generation of Nuclear Energy Technology Fostering the Next Generation of Nuclear Energy Technology September 29, 2014 - 11:06am Addthis Fostering the Next Generation of Nuclear Energy Technology Peter W. Davidson Peter W. Davidson Former Executive Director of the Loan Programs Office (LPO) What are the key facts? If finalized, this solicitation would make available $12.6 billion in loan guarantees for advanced nuclear energy technologies. Learn more about the draft

  9. CSP technology

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

    technology - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy

  10. Technology disrupted

    SciTech Connect (OSTI)

    Papatheodorou, Y.

    2007-02-15

    Three years ago, the author presented a report on power generation technologies which in summary said 'no technology available today has the potential of becoming transformational or disruptive in the next five to ten years'. In 2006 the company completed another strategic view research report covering the electric power, oil, gas and unconventional energy industries and manufacturing industry. This article summarises the strategic view findings and then revisits some of the scenarios presented in 2003. The cost per megawatt-hour of the alternatives is given for plants ordered in 2005 and then in 2025. The issue of greenhouse gas regulation is dealt with through carbon sequestration and carbon allowances or an equivalent carbon tax. Results reveal substantial variability through nuclear power, hydro, wind, geothermal and biomass remain competitive through every scenario. Greenhouse gas scenario analysis shows coal still be viable, albeit less competitive against nuclear and renewable technologies. A carbon tax or allowance at $24 per metric ton has the same effect on IGCC cost as a sequestration mandate. However, the latter would hurt gas plants much more than a tax or allowance. Sequestering CO{sub 2} from a gas plant is almost as costly per megawatt-hour as for coal. 5 refs., 5 figs., 5 tabs.

  11. Building Technologies Office Overview

    SciTech Connect (OSTI)

    2013-04-01

    Building Technologies Office Overview Presentation for the 2013 Building Technologies Office's Program Peer Review

  12. DOE Lessons Learned

    Broader source: Energy.gov [DOE]

    DOE Lessons Learned Information Services Catches the Eye of Corporations and Educational Institutions

  13. Building Technologies Office Peer Review 2015

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Building Technologies Office is hosting its third annual Program Peer Review on April 14-16, 2015 in Vienna, Virginia. The event is open to the public and will provide the opportunity for stakeholders to learn more about BTO research, development, demonstration and deployment projects. Space for the event is limited and registration is required.

  14. Idaho Science, Technology, Engineering and Mathematics Overview

    ScienceCinema (OSTI)

    None

    2013-05-28

    Idaho National Laboratory has been instrumental in establishing the Idaho Science, Technology, Engineering and Mathematics initiative -- i-STEM, which brings together industry, educators, government and other partners to provide K-12 teachers with support, materials and opportunities to improve STEM instruction and increase student interest in technical careers. You can learn more about INL's education programs at http://www.facebook.com/idahonationallaboratory.

  15. Idaho Science, Technology, Engineering and Mathematics Overview

    SciTech Connect (OSTI)

    2011-01-01

    Idaho National Laboratory has been instrumental in establishing the Idaho Science, Technology, Engineering and Mathematics initiative -- i-STEM, which brings together industry, educators, government and other partners to provide K-12 teachers with support, materials and opportunities to improve STEM instruction and increase student interest in technical careers. You can learn more about INL's education programs at http://www.facebook.com/idahonationallaboratory.

  16. TECHNOLOGY TRANSFER

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

    404-NOV. 1, 2000 TECHNOLOGY TRANSFER COMMERCIALIZATION ACT OF 2000 VerDate 11-MAY-2000 04:52 Nov 16, 2000 Jkt 089139 PO 00000 Frm 00001 Fmt 6579 Sfmt 6579 E:\PUBLAW\PUBL404.106 APPS27 PsN: PUBL404 114 STAT. 1742 PUBLIC LAW 106-404-NOV. 1, 2000 Public Law 106-404 106th Congress An Act To improve the ability of Federal agencies to license federally owned inventions. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT

  17. Building Technologies Office Window and Envelope Technologies...

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

    Building Technologies Office Window and Envelope Technologies Emerging Technologies R&D Program Karma Sawyer, Ph.D. karma.sawyer@ee.doe.gov BTO Goal Reduce building energy use by ...

  18. Parameter Optimization for Laser Polishing of Niobium for SRF Applications

    SciTech Connect (OSTI)

    Zhao, Liang; Klopf, John Michael; Reece, Charles E.; Kelley, Michael J.

    2013-06-01

    Surface smoothness is critical to the performance of SRF cavities. As laser technology has been widely applied to metal machining and surface treatment, we are encouraged to use it on niobium as an alternative to the traditional wet polishing process where aggressive chemicals are involved. In this study, we describe progress toward smoothing by optimizing laser parameters on BCP treated niobium surfaces. Results shows that microsmoothing of the surface without ablation is achievable.

  19. Resonance parameter analysis with SAMMY

    SciTech Connect (OSTI)

    Larson, N.M.; Perey, F.G.

    1988-01-01

    The multilevel R-matrix computer code SAMMY has evolved over the past decade to become an important analysis tool for neutron data. SAMMY uses the Reich-Moore approximation to the multilevel R-matrix and includes an optional logarithmic parameterization of the external R-function. Doppler broadening is simulated either by numerical integration using the Gaussian approximation to the free gas model or by a more rigorous solution of the partial differential equation equivalent to the exact free gas model. Resolution broadening of cross sections and derivatives also has new options that more accurately represent the experimental situation. SAMMY treats constant normalization and some types of backgrounds directly and treats other normalizations and/or backgrounds with the introduction of user-generated partial derivatives. The code uses Bayes' method as an efficient alternative to least squares for fitting experimental data. SAMMY allows virtually any parameter to be varied and outputs values, uncertainties, and covariance matrix for all varied parameters. Versions of SAMMY exist for VAX, FPS, and IBM computers.

  20. What Can We Learn from Hydrogen Safety Event Databases? | Department of

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

    Energy What Can We Learn from Hydrogen Safety Event Databases? What Can We Learn from Hydrogen Safety Event Databases? Download presentation slides from the DOE Fuel Cell Technologies Office webinar "What Can We Learn from Hydrogen Safety Event Databases?" held on September 10, 2013. What Can We Learn from Hydrogen Safety Event Databases? Webinar Slides (4.15 MB) More Documents & Publications Hydrogen Safety Knowledge Tools H2 Safety Snapshot, Vol. 1, Issue 1, April 2009

  1. Learning Center | Argonne National Laboratory

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

    Argonne Learning Center The Argonne Learning Center contains four student research laboratories, three learning classrooms and a historic 1960's control room facility where...

  2. NETL Technologies Recognized for Technology Development, Transfer |

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

    Department of Energy Recognized for Technology Development, Transfer NETL Technologies Recognized for Technology Development, Transfer October 25, 2013 - 1:31pm Addthis Did you know? The Federal Laboratory Consortium for Technology Transfer is the nationwide network of federal laboratories that provides the forum to develop strategies and opportunities for linking laboratory mission technologies and expertise with the marketplace. In consonance with the Federal Technology Transfer Act of

  3. High Impact Technology Catalyst: Technology Deployment Strategies |

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

    Department of Energy Catalyst: Technology Deployment Strategies High Impact Technology Catalyst: Technology Deployment Strategies The Energy Department released the High Impact Technology Catalyst: Technology Deployment Strategies to serve as an overview of the HIT Catalyst program activities, including a summary of the selection process undertaken to identify, evaluate and prioritize the current HITs, descriptions of the technologies and markets for each HIT, and plans for deployment. High

  4. Savannah River Site Promotes Sharing Technology Innovation Across DOE Complex

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – An innovative data collection technology for environmental compliance sampling developed and used by the Savannah River Site is now being deployed at the Portsmouth Gaseous Diffusion Plant in Piketon, Ohio to increase the efficiency of cleanup operations as EM continues to promote sharing lessons learned and new technologies across DOE sites.

  5. Deploying American-Made Clean Energy Technologies in South Africa

    Broader source: Energy.gov [DOE]

    The Energy Department works with American and international organizations to break down barriers to widely deploying U.S.-made clean energy technologies in countries throughout the world. Learn more about an Energy Department-supported project involving reflective “cool roof” surfaces, solar water heaters, and other technologies that are helping South Africa reduce energy use and carbon emissions.

  6. Vehicle Technologies Office: 2009 Advanced Vehicle Technology...

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

    Well-to-Wheels Analysis of Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles Vehicle Technologies Office: 2008 Advanced Vehicle Technology Analysis and ...

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

    Energy Savers [EERE]

    Electric Drive Technologies Annual Progress Report Vehicle ... FY14EDTAnnualReport.pdf (15.14 MB) More Documents & Publications Vehicle Technologies Office: 2015 ...

  8. Vehicle Technologies Office: 2015 Electric Drive Technologies...

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

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

  9. NREL: Technology Transfer - Ombuds

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

    Technology Transfer Ombuds NREL's Technology Transfer Ombuds offers an informal process to help resolve issues and concerns regarding the laboratory's technology partnership,...

  10. Hydrogen Technologies Group

    SciTech Connect (OSTI)

    Not Available

    2008-03-01

    The Hydrogen Technologies Group at the National Renewable Energy Laboratory advances the Hydrogen Technologies and Systems Center's mission by researching a variety of hydrogen technologies.

  11. Nuclear Science & Technology

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

    Nuclear Science & Technology Nuclear Science & Technology1354608000000Nuclear Science & TechnologySome of these resources are LANL-only and will require Remote Access. No...

  12. Measuring neutrino oscillation parameters using $\

    SciTech Connect (OSTI)

    Backhouse, Christopher James; /Oxford U.

    2011-02-01

    MINOS is a long-baseline neutrino oscillation experiment. It consists of two large steel-scintillator tracking calorimeters. The near detector is situated at Fermilab, close to the production point of the NuMI muon-neutrino beam. The far detector is 735 km away, 716m underground in the Soudan mine, Northern Minnesota. The primary purpose of the MINOS experiment is to make precise measurements of the 'atmospheric' neutrino oscillation parameters ({Delta}m{sub atm}{sup 2} and sin{sup 2} 2{theta}{sub atm}). The oscillation signal consists of an energy-dependent deficit of {nu}{sub {mu}} interactions in the far detector. The near detector is used to characterize the properties of the beam before oscillations develop. The two-detector design allows many potential sources of systematic error in the far detector to be mitigated by the near detector observations. This thesis describes the details of the {nu}{sub {mu}}-disappearance analysis, and presents a new technique to estimate the hadronic energy of neutrino interactions. This estimator achieves a significant improvement in the energy resolution of the neutrino spectrum, and in the sensitivity of the neutrino oscillation fit. The systematic uncertainty on the hadronic energy scale was re-evaluated and found to be comparable to that of the energy estimator previously in use. The best-fit oscillation parameters of the {nu}{sub {mu}}-disappearance analysis, incorporating this new estimator were: {Delta}m{sup 2} = 2.32{sub -0.08}{sup +0.12} x 10{sup -3} eV{sup 2}, sin {sup 2} 2{theta} > 0.90 (90% C.L.). A similar analysis, using data from a period of running where the NuMI beam was operated in a configuration producing a predominantly {bar {nu}}{sub {mu}} beam, yielded somewhat different best-fit parameters {Delta}{bar m}{sup 2} = (3.36{sub -0.40}{sup +0.46}(stat.) {+-} 0.06(syst.)) x 10{sup -3}eV{sup 2}, sin{sup 2} 2{bar {theta}} = 0.86{sub -0.12}{sup _0.11}(stat.) {+-} 0.01(syst.). The tension between these results is

  13. Chapter 8: Advancing Clean Transportation and Vehicle Systems and Technologies | Connected and Automated Vehicles Technology Assessment

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

    Connected and Automated Vehicles Chapter 8: Technology Assessments Introduction to Connected and Automated Vehicles Summary Connected vehicles are able to communicate with other vehicles and infrastructure automatically to improve transportation system function. Vehicle automation refers to the ability of a vehicle to operate with reduced or without direct human operation. Using a combination of advanced sensors and controls, sophisticated learning algorithms, and GPS and mapping technologies,

  14. What Can We Learn from Hydrogen Safety Event Databases?

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

    What Can We Learn from Hydrogen Safety Event Databases? Webinar Moderator: Jay Keller Consultant U.S. DOE Fuel Cell Technologies Office Safety, Codes and Standards September 10, 2013 2 | Fuel Cell Technologies Office eere.energy.gov * Clean Energy Patent Growth Index [1] shows growth in all clean energy technology patents * More than 1,000 fuel cell patents issued in 2012 Overview Fuel Cells - An Emerging Global Industry [1]

  15. Physics Informed Machine Learning

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

    Physics Informed Machine Learning Physics Informed Machine Learning WHEN: Jan 19, 2016 8:00 AM - Jan 22, 2016 4:00 PM WHERE: Inn at Loretto, Santa Fe CATEGORY: Science TYPE:...

  16. CBEI: Transitioning Technology to the Market - 2015 Peer Review |

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

    Department of Energy Transitioning Technology to the Market - 2015 Peer Review CBEI: Transitioning Technology to the Market - 2015 Peer Review Presenter: Tim Wagner, UTRC View the Presentation CBEI: Transitioning Technology to the Market - 2015 Peer Review (926.79 KB) More Documents & Publications CBEI: Lessons Learned from Integrated Retrofits in Small and Medium Sized Commercial Buildings - 2015 Peer Review CBEI: HVAC Packages for Small and Medium Sized Commercial Buildings - 2015 Peer

  17. NREL: Wind Research - National Wind Technology Center Map

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

    National Wind Technology Center Map Explore the interactive graphic below to learn about the National Wind Technology Center's facilities and associated capabilities. Click on the numbered areas to discover photos and videos as well as brief descriptions and links to detailed specifications. Map of the National Wind Technology Center in Golden, Colorado Structural Testing Laboratory (STL) As wind turbines grow in size and their blades become longer and more flexible, it becomes more difficult to

  18. Advanced Technology and Alternative Fuel Vehicle Basics | Department of

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

    Energy Advanced Technology and Alternative Fuel Vehicle Basics Advanced Technology and Alternative Fuel Vehicle Basics August 20, 2013 - 9:00am Addthis Photo of a large blue truck with 'PG&amp;E Cleanair' written on the side. There are a variety of alternative fuel and advanced technology vehicles that run on fuels other than traditional petroleum. Learn about the following types of vehicles: Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid and Plug-In Electric Vehicles Natural Gas

  19. Vehicle Technologies Office: Biofuels End-Use Research | Department of

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

    Energy Alternative Fuels » Vehicle Technologies Office: Biofuels End-Use Research Vehicle Technologies Office: Biofuels End-Use Research Biofuels offer Americans viable domestic, environmentally sustainable alternatives to gasoline and diesel. Learn about the basics, benefits, and issues to consider related to biodiesel and ethanol on the Alternative Fuels Data Center. The Vehicle Technologies Office supports research to increase our knowledge of the effects of biofuels on engines and

  20. Wide Bandgap Semiconductors: Essential to Our Technology Future |

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

    Department of Energy Wide Bandgap Semiconductors: Essential to Our Technology Future Wide Bandgap Semiconductors: Essential to Our Technology Future January 15, 2014 - 8:00am Addthis Learn how wide bandgap semiconductors could impact clean energy technology and our daily lives. | Video by Sarah Gerrity and Matty Greene, Energy Department. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? North Carolina State University will lead the Energy Department's new

  1. 2015 SSL Technology Development Workshop Presentations Posted | Department

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

    of Energy SSL Technology Development Workshop Presentations Posted 2015 SSL Technology Development Workshop Presentations Posted December 2, 2015 - 4:43pm Addthis More than 230 attendees participated in the tenth annual DOE Solid-State Lighting Technology Development Workshop, held November 17-18 in Portland, OR, to learn the latest on today's toughest LED lighting issues and to find out what's next on the horizon. The workshop offered a rich mix of perspectives and insights from a diverse

  2. Physics Informed Machine Learning

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

    Physics Informed Machine Learning Physics Informed Machine Learning WHEN: Jan 19, 2016 8:00 AM - Jan 22, 2016 4:00 PM WHERE: Inn at Loretto, Santa Fe CATEGORY: Science TYPE: Conference INTERNAL: Calendar Login Event Description A revolution in statistics and machine learning (ML) is underway. Modern algorithms can now learn high level abstractions via hierarchical models, leading to breakthrough accuracies in benchmarks for computer vision, language, etc. Underlying these advances is a strong

  3. Technology Partnership Agreements | NREL

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

    Technology Investment Agreements Technology Investment Agreements Guidance Policy Flash 2006-31 - Technology Investment Agreements Financial Assistance Letter 2006-03 - Guidance for Awarding Technology Investment Agreements Final Rule - Financial Assistance Regulations - Technology Investment Agreements Templates Company Template (Expenditure-Based) Consortium Template (Expenditure-Based) Company Template (Fixed Support) Consortium Support (Fixed Support) Training Technology Investment

  4. Estimating Field-Scale Hydraulic Parameters of Heterogeneous Soils Using A Combination of Parameter Scaling and Inverse Methods

    SciTech Connect (OSTI)

    Zhang, Z. F.; Ward, Andy L.; Gee, Glendon W.

    2002-12-10

    As the Hanford Site transitions into remediation of contaminated soil waste sites and tank farm closure, more information is needed about the transport of contaminants as they move through the vadose zone to the underlying water table. The hydraulic properties must be characterized for accurate simulation of flow and transport. This characterization includes the determination of soil texture types, their three-dimensional distribution, and the parameterization of each soil texture. This document describes a method to estimate the soil hydraulic parameter using the parameter scaling concept (Zhang et al. 2002) and inverse techniques. To this end, the Groundwater Protection Program Science and Technology Project funded vadose zone transport field studies, including analysis of the results to estimate field-scale hydraulic parameters for modeling. Parameter scaling is a new method to scale hydraulic parameters. The method relates the hydraulic-parameter values measured at different spatial scales for different soil textures. Parameter scaling factors relevant to a reference texture are determined using these local-scale parameter values, e.g., those measured in the lab using small soil cores. After parameter scaling is applied, the total number of unknown variables in hydraulic parameters is reduced by a factor equal to the number of soil textures. The field-scale values of the unknown variables can then be estimated using inverse techniques and a well-designed field experiment. Finally, parameters for individual textures are obtained through inverse scaling of the reference values using an a priori relationship between reference parameter values and the specific values for each texture. Inverse methods have the benefits of 1) calculating parameter values that produce the best-fit between observed and simulated values, 2) quantifying the confidence limits in parameter estimates and the predictions, 3) providing diagnostic statistics that quantify the quality of

  5. Science and Technology Facility

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

    Learned - Stage I Acquisition through Stage II Construction Completion August 2011 This ... The period covered by these lessons learned is IBRF"s Stage I acquisition through Stage II ...

  6. System and method for motor parameter estimation

    DOE Patents [OSTI]

    Luhrs, Bin; Yan, Ting

    2014-03-18

    A system and method for determining unknown values of certain motor parameters includes a motor input device connectable to an electric motor having associated therewith values for known motor parameters and an unknown value of at least one motor parameter. The motor input device includes a processing unit that receives a first input from the electric motor comprising values for the known motor parameters for the electric motor and receive a second input comprising motor data on a plurality of reference motors, including values for motor parameters corresponding to the known motor parameters of the electric motor and values for motor parameters corresponding to the at least one unknown motor parameter value of the electric motor. The processor determines the unknown value of the at least one motor parameter from the first input and the second input and determines a motor management strategy for the electric motor based thereon.

  7. Hydrogen Technology Validation

    SciTech Connect (OSTI)

    2008-11-01

    This fact sheet provides a basic introduction to the DOE Hydrogen National Hydrogen Learning Demonstration for non-technical audiences.

  8. Hydrogen Technology Validation

    Fuel Cell Technologies Publication and Product Library (EERE)

    This fact sheet provides a basic introduction to the DOE Hydrogen National Hydrogen Learning Demonstration for non-technical audiences.

  9. Digital Sensor Technology

    SciTech Connect (OSTI)

    Thomas, Ken D.; Quinn, Edward L.; Mauck, Jerry L.; Bockhorst, Richard M.

    2015-02-01

    The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy and reliability. This paper, which refers to a final report issued in 2013, demonstrates these benefits in direct comparisons of digital and analog sensor applications. Improved accuracy results from the superior operating characteristics of digital sensors. These include improvements in sensor accuracy and drift and other related parameters which reduce total loop uncertainty and thereby increase safety and operating margins. An example instrument loop uncertainty calculation for a pressure sensor application is presented to illustrate these improvements. This is a side-by-side comparison of the instrument loop uncertainty for both an analog and a digital sensor in the same pressure measurement application. Similarly, improved sensor reliability is illustrated with a sample calculation for determining the probability of failure on demand, an industry standard reliability measure. This looks at equivalent analog and digital temperature sensors to draw the comparison. The results confirm substantial reliability improvement with the digital sensor, due in large part to ability to continuously monitor the health of a digital sensor such that problems can be immediately identified and corrected. This greatly reduces the likelihood of a latent failure condition of the sensor at the time of a design basis event. Notwithstanding the benefits of digital sensors, there are certain qualification issues that are inherent with digital technology and these are described in the report. One major qualification impediment for digital sensor implementation is software common cause failure (SCCF).

  10. Using Advanced Modeling to Accelerate the Scale-Up of Carbon Capture Technologies

    SciTech Connect (OSTI)

    Miller, David; Sun, Xin; Storlie, Curtis; Bhattacharyya, Debangsu

    2015-06-18

    Carbon capture and storage (CCS) is one of many approaches that are critical for significantly reducing domestic and global CO2 emissions. The U.S. Department of Energy’s Clean Coal Technology Program Plan envisions 2nd generation CO2 capture technologies ready for demonstration-scale testing around 2020 with the goal of enabling commercial deployment by 2025 [1]. Third generation technologies have a similarly aggressive timeline. A major challenge is that the development and scale-up of new technologies in the energy sector historically takes up to 15 years to move from the laboratory to pre-deployment and another 20 to 30 years for widespread industrial scale deployment. In order to help meet the goals of the DOE carbon capture program, the Carbon Capture Simulation Initiative (CCSI) was launched in early 2011 to develop, demonstrate, and deploy advanced computational tools and validated multi-scale models to reduce the time required to develop and scale up new carbon capture technologies. The CCSI Toolset (1) enables promising concepts to be more quickly identified through rapid computational screening of processes and devices, (2) reduces the time to design and troubleshoot new devices and processes by using optimization techniques to focus development on the best overall process conditions and by using detailed device-scale models to better understand and improve the internal behavior of complex equipment, and (3) provides quantitative predictions of device and process performance during scale up based on rigorously validated smaller scale simulations that take into account model and parameter uncertainty[2]. This article focuses on essential elements related to the development and validation of multi-scale models in order to help minimize risk and maximize learning as new technologies progress from pilot to demonstration scale.

  11. The Impact of Uncertain Physical Parameters on HVAC Demand Response

    SciTech Connect (OSTI)

    Sun, Yannan; Elizondo, Marcelo A.; Lu, Shuai; Fuller, Jason C.

    2014-03-01

    HVAC units are currently one of the major resources providing demand response (DR) in residential buildings. Models of HVAC with DR function can improve understanding of its impact on power system operations and facilitate the deployment of DR technologies. This paper investigates the importance of various physical parameters and their distributions to the HVAC response to DR signals, which is a key step to the construction of HVAC models for a population of units with insufficient data. These parameters include the size of floors, insulation efficiency, the amount of solid mass in the house, and efficiency of the HVAC units. These parameters are usually assumed to follow Gaussian or Uniform distributions. We study the effect of uncertainty in the chosen parameter distributions on the aggregate HVAC response to DR signals, during transient phase and in steady state. We use a quasi-Monte Carlo sampling method with linear regression and Prony analysis to evaluate sensitivity of DR output to the uncertainty in the distribution parameters. The significance ranking on the uncertainty sources is given for future guidance in the modeling of HVAC demand response.

  12. Demonstrating and implementing innovative technologies: Case studies from the USDOE Office of Technology Development

    SciTech Connect (OSTI)

    Brouns, T.M.; Koegler, K.J.; Mamiya, L.S.

    1995-02-01

    This paper describes elements of success for demonstration, evaluation, and transfer for deployment of innovative technologies for environmental restoration. They have been compiled from lessons learned through the US Department of Energy (DOE) Office of Technology Development`s Volatile Organic Compounds in Arid Soil Integrated Demonstration (VOC-Arid ID). The success of the VOC-Arid ID program was determined by the rapid development demonstration, and transfer for deployment of technologies to operational sites that improve on safety, cost, and/or schedule of performance over baseline technologies. The VOC-Arid ID successfully fielded more than 25 innovative technology field demonstrations; several of the technologies demonstrated have been successfully transferred for deployment Field demonstration is a critical element in the successful transfer of innovative technologies into environmental restoration operations. The measures of success for technology demonstrations include conducting the demonstration in a safe and controlled environment and generating the appropriate information by which to evaluate the technology. However, field demonstrations alone do not guarantee successful transfer for deployment There are many key elements throughout the development and demonstration process that have a significant impact on the success of a technology. This paper presents key elements for a successful technology demonstration and transfer for deployment identified through the experiences of the VOC-Arid ID. Also, several case studies are provided as examples.

  13. Finding the Next Big Thing(s) in Building Energy Efficiency: HIT Catalyst and the Technology Demo Program

    Broader source: Energy.gov [DOE]

    Learn how the Department prioritizes high impact technologies (HITs) to advance energy efficiency. Hear from a Better Buildings program participant who is working with Department staff to test promising technologies in buildings. Learn what they are finding and how you can get involved.

  14. Innovative Technologies for Bioenergy Technologies Incubator...

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

    00PM EDT Online The Innovative Technologies for Bioenergy Technologies Incubator 2 FOA Informational Webinar will be held Wednesday, September 2, 1:00 p.m.-2:00 p.m. ET. Standard...

  15. Real-World Hydrogen Technology Validation: Preprint

    SciTech Connect (OSTI)

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

    2012-03-01

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

  16. Plasma technology directory

    SciTech Connect (OSTI)

    Ward, P.P.; Dybwad, G.L.

    1995-03-01

    The Plasma Technology Directory has two main goals: (1) promote, coordinate, and share plasma technology experience and equipment within the Department of Energy; and (2) facilitate technology transfer to the commercial sector where appropriate. Personnel are averaged first by Laboratory and next by technology area. The technology areas are accelerators, cleaning and etching deposition, diagnostics, and modeling.

  17. Vehicle Technologies Office Propulsion Materials Technologies

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

    Construction | Department of Energy UQM Technologies, Inc. at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Electric Drive Systems edt044_ley_2016_o_web.pdf (1.13 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2015: Unique Lanthide-Free Motor Construction Vehicle Technologies Office Merit Review 2014: Unique Lanthide-Free Motor Construction Unique Lanthide-Free Motor

  18. Energy and technology lessons since Rio

    SciTech Connect (OSTI)

    Edmonds, James A.; Calvin, Katherine V.; Clarke, Leon E.; Kyle, G. Page; Wise, Marshall A.

    2012-11-01

    The 1992 Framework Convention on Climate Change created the basic international architecture for addressing climate change. That treaty was negotiated at a time when the research literature examining emissions mitigation and the role of energy technology was relatively limited. In the two subsequent decades a great deal has been learned. The problem of stabilizing the concentration of greenhouse gases in the atmosphere has proved far more difficult than envisioned in 1992 and the role of technology appears even more important when emissions mitigation strategies are co-developed in the context of multiple competing ends.

  19. A Cognitive Approach to Student-Centered e-Learning

    SciTech Connect (OSTI)

    Greitzer, Frank L.

    2002-09-30

    Like traditional classroom instruction, distance/electronic learning (e-Learning) derives from largely behaviorist computer-based instruction paradigms that tend to reflect passive training philosophies. Over the past thirty years, more flexible, student-centered classroom teaching methods have been advocated based on the concepts of ''discovery'' learning and ''active'' learning; student-centered approaches are likewise encouraged in the development of e-Learning applications. Nevertheless, many e-Learning applications that employ state-of-the art multimedia technology in which students interact with simulations, animations, video, and sounds still fail to meet their expected training potential. Implementation of multimedia-based training features may give the impression of engaging the student in more active forms of learning, but sophisticated use of multimedia features does not necessarily produce the desired effect. This paper briefly reviews some general guidelines for applying cognitive science principles to development of student-centered e-Learning applications and describes a cognitive approach to e-Learning development that is being undertaken for the US Army.

  20. NATIONAL ENERGY TECHNOLOGY LABORATORY Technology Transfer NETL Sorbent Technologies

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

    Sorbent Technologies Licensed for Use in Biomass-to- Biofuel Conversion Process with Carbon Capture and Storage Success Story The U.S. Department of Energy's National Energy Technology Laboratory (NETL) has granted a license for two of its patented sorbent technologies: carbon dioxide (CO 2 ) removal and water-gas shift (WGS) reaction enhancement to CogniTek Management Systems "CogniTek," a renewable energy systems developer. CogniTek plans to implement a regenerable magnesium sorbent,

  1. Forest products technologies

    SciTech Connect (OSTI)

    None, None

    2006-07-18

    Report highlights DOE Industrial Technology Program co-funded R&D resulting in commercial energy-efficient technologies and emerging technologies helping the forest products industry save energy.

  2. NETL: SOFC Core Technology

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

    Core Technology Core Technology-This key technology conducts applied research and development on technologies - exclusive of the cell components - that improve the cost, performance, robustness, reliability, and endurance of SOFC stack or balance-of-plant (BOP) technology. Projects in the Core Technology portfolio focus on interconnects and seals, identify and mitigate stack-related degradation, develop computational tools and models, and conduct laboratory- and bench-scale testing to improve

  3. Morgantown Energy Technology Center, technology summary

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Morgantown Energy Technology Center (METC). Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. METC`s R&D programs are focused on commercialization of technologies that will be carried out in the private sector. META has solicited two PRDAs for EM. The first, in the area of groundwater and soil technologies, resulted in twenty-one contact awards to private sector and university technology developers. The second PRDA solicited novel decontamination and decommissioning technologies and resulted in eighteen contract awards. In addition to the PRDAs, METC solicited the first EM ROA in 1993. The ROA solicited research in a broad range of EM-related topics including in situ remediation, characterization, sensors, and monitoring technologies, efficient separation technologies, mixed waste treatment technologies, and robotics. This document describes these technology development activities.

  4. Learning from (Near) Disaster

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

    Learning National Security Science Latest Issue:April 2016 past issues All Issues » submit Learning from (Near) Disaster Weapons designers look to past nuclear accidents to develop safer modern-day explosives. March 22, 2016 Learning from (Near) Disaster In the Palomares incident, three nuclear bombs crashed into the ground and a fourth vanished into the sea. Sailors recovered the fourth weapon two months later in the most expensive U.S. Navy salvage operation in history. The casing is

  5. Technology Selection Process

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

    technologies, including Technical Advisory Groups and the Energy Efficiency Technology Roadmap. Technical Advisory Groups E3T engages stakeholders of electric power industries in...

  6. Green Purchasing & Green Technology

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

    Purchasing & Technology Goals 6 & 7: Green Purchasing & Green Technology Our goal is to purchase and use environmentally sustainable products whenever possible and to implement...

  7. Vehicle Technologies Office: News

    Broader source: Energy.gov [DOE]

    EERE intends to issue, on behalf of its Fuel Cell Technologies Office, a Funding Opportunity Announcement (FOA) entitled "Fuel Cell Technologies Incubator: Innovations in Fuel Cell and Hydrogen...

  8. CBI Technology Impact Framework

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

    CBI Technology Impact Framework 2014 Building Technologies Office Peer Review Images courtesy CREE, True Manufacturing, A.O. Smith, Bernstein Associates, Cambridge Engineering, ...

  9. Hydropower Program Technology Overview

    SciTech Connect (OSTI)

    Not Available

    2001-10-01

    New fact sheets for the DOE Office of Power Technologies (OPT) that provide technology overviews, description of DOE programs, and market potential for each OPT program area.

  10. NREL: Technology Transfer - Contacts

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

    you may have about NREL's technology transfer opportunities. Partnering with NREL Anne Miller, 303-384-7353 Licensing NREL Technologies Eric Payne, 303-275-3166 Printable Version...

  11. TECHNOLOGY READINESS ASSESSMENT

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

    of affordable clean energy technology -Carbon Capture, Utilization, and Storage (CCUS) 2012 TECHNOLOGY ... of the nation's energy system and secure U.S. leadership ...

  12. First National Technology Center

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

    First National Technology First National Technology Center Center Electronic Equipment - manufactured to withstand 8 milliseconds of voltage disruption CBEMA Curve - Chips ...

  13. Promising Technologies List

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

    about promising new and underutilized energy-saving technologies available for Federal and commercial building sector deployment. To identify promising technologies,...

  14. Learning from Semantic Interactions

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

    data into maps and other GIS information products but high numbers of false alarms reduce tool effectiveness and analysts patience. Geospatial Data GIS Learning from examples of ...

  15. GT Solar Technologies formerly GT Equipment Technologies | Open...

    Open Energy Info (EERE)

    Technologies formerly GT Equipment Technologies Jump to: navigation, search Name: GT Solar Technologies (formerly GT Equipment Technologies) Place: Merrimack, New Hampshire...

  16. Sun Materials Technology aka Shanyang Technology | Open Energy...

    Open Energy Info (EERE)

    Technology aka Shanyang Technology Jump to: navigation, search Name: Sun Materials Technology (aka Shanyang Technology) Place: Yilan County, Taiwan Product: A US-Taiwan JV company...

  17. Quantum Fuel Systems Technologies Worldwide Inc Quantum Technologies...

    Open Energy Info (EERE)

    Fuel Systems Technologies Worldwide Inc Quantum Technologies Jump to: navigation, search Name: Quantum Fuel Systems Technologies Worldwide Inc (Quantum Technologies) Place: Irvine,...

  18. DOE Vehicle Technologies Program 2009 Merit Review Report - Technology...

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

    Technology Integration and Education DOE Vehicle Technologies Program 2009 Merit Review Report - Technology Integration and Education Merit review of DOE Vehicle Technologies ...

  19. 2010 DOE EERE Vehicle Technologies Program Merit Review … Technology...

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

    Technology Integration 2010 DOE EERE Vehicle Technologies Program Merit Review Technology Integration Technology integration merit review results PDF icon 2010amr08.pdf ...

  20. Blue Spark Technologies formerly Thin Battery Technologies Inc...

    Open Energy Info (EERE)

    Spark Technologies formerly Thin Battery Technologies Inc Jump to: navigation, search Name: Blue Spark Technologies (formerly Thin Battery Technologies Inc.) Place: Westlake, Ohio...

  1. Technology Readiness Assessment (TRA)/Technology Maturation Plan...

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

    Technology Readiness Assessment (TRA)Technology Maturation Plan (TMP) Process Guide Technology Readiness Assessment (TRA)Technology Maturation Plan (TMP) Process Guide This ...

  2. Technology-to-Market Success Stories | Department of Energy

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

    Success Stories Technology-to-Market Success Stories Read success stories and lessons learned from states, cities, islands, and others that have worked with Technology-to-Market programs to achieve their clean energy goals. Achieving 70% Clean Energy By 2030 In Hawai'i Learn about the state of Hawai'i's partnership with the U.S. Department of Energy (DOE) that launched the Hawai'i Clean Energy Initiative, how the state set a goal to achieve 70% clean energy by 2030 through renewable energy and

  3. Sensitivity analysis of Stirling engine design parameters

    SciTech Connect (OSTI)

    Naso, V.; Dong, W.; Lucentini, M.; Capata, R.

    1998-07-01

    In the preliminary Stirling engine design process, the values of some design parameters (temperature ratio, swept volume ratio, phase angle and dead volume ratio) have to be assumed; as a matter of fact it can be difficult to determine the best values of these parameters for a particular engine design. In this paper, a mathematical model is developed to analyze the sensitivity of engine's performance variations corresponding to variations of these parameters.

  4. Optimizing parameters for predicting the geochemical behavior...

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

    of discrete fracture networks in geothermal systems Optimizing parameters for predicting the geochemical behavior and performance of discrete fracture networks in geothermal ...

  5. Adsorption Thermodynamics and Intrinsic Activation Parameters...

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

    Adsorption Thermodynamics and Intrinsic Activation Parameters for Monomolecular Cracking of n-Alkanes on Bronsted Acid Sites in Zeolites Previous Next List Amber Janda, Bess...

  6. Computational Procedures for Determining Parameters in Ramberg...

    Office of Scientific and Technical Information (OSTI)

    2 RAMBO: A Computer Code for Determining Parameters in Ramberg-Osgood Elastoplastic Model Based on Modulus and Damping Versus Strain ABSTRACT A computer code, RAMBO, is ...

  7. Computational procedures for determining parameters in Ramberg...

    Office of Scientific and Technical Information (OSTI)

    A computer code, RAMBO, is developed for obtaining the values of parameters in the ... DAMPING; HYSTERESIS; SHEAR; STRAINS; COMPUTER CODES; MECHANICAL PROPERTIES; TENSILE ...

  8. NREL: Technology Transfer - Commercialization Programs

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

    303-275-3051. Printable Version Technology Transfer Home About Technology Transfer Technology Partnership Agreements Licensing Agreements Nondisclosure Agreements...

  9. High Efficiency Engine Technologies Program

    SciTech Connect (OSTI)

    Rich Kruiswyk

    2010-07-13

    Caterpillar's Product Development and Global Technology Division carried out a research program on waste heat recovery with support from DOE (Department of Energy) and the DOE National Energy Technology Laboratory. The objective of the program was to develop a new air management and exhaust energy recovery system that would demonstrate a minimum 10% improvement in thermal efficiency over a base heavy-duty on-highway diesel truck engine. The base engine for this program was a 2007 C15 15.2L series-turbocharged on-highway truck engine with a LPL (low-pressure loop) exhaust recirculation system. The focus of the program was on the development of high efficiency turbomachinery and a high efficiency turbocompound waste heat recovery system. The focus of each area of development was as follows: (1) For turbine stages, the focus was on investigation and development of technologies that would improve on-engine exhaust energy utilization compared to the conventional radial turbines in widespread use today. (2) For compressor stages, the focus was on investigating compressor wheel design parameters beyond the range typically utilized in production, to determine the potential efficiency benefits thereof. (3) For turbocompound, the focus was on the development of a robust bearing system that would provide higher bearing efficiencies compared to systems used in turbocompound power turbines in production. None of the turbocharger technologies investigated involved addition of moving parts, actuators, or exotic materials, thereby increasing the likelihood of a favorable cost-value tradeoff for each technology. And the turbocompound system requires less hardware addition than competing bottoming cycle technologies, making it a more attractive solution from a cost and packaging standpoint. Main outcomes of the program are as follows: (1) Two turbine technologies that demonstrated up to 6% improvement in turbine efficiency on gas stand and 1-3% improvement in thermal efficiency in

  10. QGESS: CO2 Impurity Design Parameters

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

    Health NOx Oxides of nitrogen SAS Saline aquifer sequestration SCR Selective catalytic reduction TWA Total Weighted Average National Energy Technology Laboratory Office of...

  11. Learning About Wind Turbine Technology, Motors and Generators...

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

    I'll be talking to you about one of the latest subjects taught in the program's A course, Electric Machines. In a recent post, Dave Shoudy talked to you about the course on Power...

  12. NREL: Learning - National Wind Technology Center Video (Text...

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

    The video opens with spinning blades of wind turbines and the National Renewable Energy ... The video shows an offshore wind farm, with several turbines spinning over the ocean. ...

  13. Hydrogen delivery technology roadmap

    SciTech Connect (OSTI)

    None, None

    2005-11-15

    Document describing plan for research into and development of hydrogen delivery technology for transportation applications.

  14. Innovative Process Technologies

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

    Innovative Process Technologies Research Team Members Key Contacts Innovative Process Technologies Innovative Process Technologies is concerned with the development of innovative costeffective technologies that promote efficiency, environmental performance, availability of advanced energy systems, and the development of computational tools that shorten development timelines of advanced energy systems. NETL, working with members of the NETL-Regional University Alliance (NETL-RUA), will focus on

  15. Motion-to-Energy (M2Eâ?¢) Power Generation Technology

    ScienceCinema (OSTI)

    Idaho National Laboratory

    2010-01-08

    INL researchers developed M2E, a new technology that converts motion to energy. M2E uses an innovative, optimized microgenerator with power management circuitry that kinetically charges mobile batteries from natural motion such as walking. To learn more,

  16. Release of the 2016 National Algal Biofuels Technology Review Charts Path Forward for Algae

    Office of Energy Efficiency and Renewable Energy (EERE)

    The 2016 National Algal Biofuels Technology Review, which was just released today, captures the exciting achievements of the field of algal biofuels, as well as articulates new challenges, lessons learned, and critical next steps.

  17. Soil washing technology evaluation

    SciTech Connect (OSTI)

    Suer, A.

    1995-04-01

    Environmental Restoration Engineering (ERE) continues to review innovative, efficient, and cost effective technologies for SRS soil and/or groundwater remediation. As part of this effort, this technical evaluation provides review and the latest information on the technology for SRS soil remediation. Additional technology evaluation reports will be issued periodically to update these reports. The purpose of this report is to review the soil washing technology and its potential application to SRS soil remediation. To assess whether the Soil Washing technology is a viable option for SRS soil remediation, it is necessary to review the technology/process, technology advantages/limitations, performance, applications, and cost analysis.

  18. NATIONAL ENERGY TECHNOLOGY LABORATORY Technology Transfer Novel...

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

    Novel PlatinumChromium Alloy for the Manufacture of Improved Coronary Stents Success Story NETL Technology Transfer Group techtransfer@netl.doe.gov Contact Partners A coronary...

  19. NATIONAL ENERGY TECHNOLOGY LABORATORY Technology Transfer

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

    The unique technology allows operators to optimize the processing to improve material yield, decrease energy use, and improve safety systems. Specialty metals, such as titanium or ...

  20. Study of Engine Operating Parameter Effects on GDI Engine Particle-Number

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

    Emissions | Department of Energy Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions Results show that fuel-injection timing is the dominant factor contributing to PN emissions from this wall-guided GDI engine. p-10_he.pdf (436.04 KB) More Documents & Publications Advanced Combustion and Fuels Vehicle Technologies Office Merit Review 2014: Particulate Emissions Control by

  1. Learning Lab | Argonne National Laboratory

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

    ADDITIONAL RESOURCES Field Trip Check List Learning Lab Rules Directions Argonne Career Connections Contact education@anl.gov Learning Laboratory "Education is not preparation for...

  2. Learning from Roman Seawater Concrete

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

    Learning from Roman Seawater Concrete Learning from Roman Seawater Concrete Print Wednesday, 25 September 2013 00:00 The material secrets of a concrete Roman breakwater that has...

  3. TECHNOLOGY TRANSFER COORDINATORS

    Office of Energy Efficiency and Renewable Energy (EERE)

    Mark Hartney, Director of the Office of Strategic Planning, SLAC, discussed technology transfer at SLAC. Bob Hwang, Director, Transportation Energy Center, Combustion Research Facility, SNL presented on technology transfer at SNL. Elsie Quaite-Randall, Chief Technology Transfer Officer, Innovation and Partnerships Office, LBNL, presented on technology transfer at LBNL. Richard A. Rankin, Director, Industrial Partnerships Office and Economic Development Office (Interim), LLNL, presented on technology transfer at LLNL.

  4. Materials Science and Technology

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

    MST Materials Science and Technology Providing world-leading, innovative, and agile materials science and technology solutions for national security missions. MST is metallurgy. The Materials Science and Technology Division provides scientific and technical leadership in materials science and technology for Los Alamos National Laboratory. READ MORE MST is engineered materials. The Materials Science and Technology Division provides scientific and technical leadership in materials science and

  5. Waist parameter determination from measured spot sizes

    SciTech Connect (OSTI)

    Hajek, M. )

    1989-12-15

    A novel simple method of determination of waist parameters of a Gaussian laser beam as a consequence of geometric treatment of the problem is introduced. The method does not require any least-squares process, ordering of experimental data, or estimates of waist parameters.

  6. NATIONAL ENERGY TECHNOLOGY LABORATORY Technology Transfer NETL Technology for Safer,

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

    Technology for Safer, Cleaner Corrosion-Protecting Metal Coatings Licensed by Pittsburgh Start-Up Success Story Corrosion-related issues cost the U.S. economy $276 billion a year. The Energy Department's National Energy Technology Laboratory (NETL) teamed up with Carnegie Mellon University (CMU) to create a revolutionary, cost-effective technology to reduce that impact-work that resulted in the creation of a new CMU/NETL spin-off that signed a licensing agreement with the laboratory in June. The

  7. Panel 1, Hawaii Hydrogen Projects Status & Lessons Learned

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

    Hydrogen Projects Status & Lessons Learned Mitch Ewan Hydrogen Systems Program Manager Hawaii Natural Energy Institute School of Ocean Earth Science and Technology University of Hawaii at Manoa 14 May 2014 2 Hawaii Natural Energy Institute Organized Research Unit in the School of Ocean and Earth Science and Technology, University of Hawaii at Manoa Alternative Fuels: Biomass and biofuels Electrochemical Power Systems Fuels Cells, Batteries Renewable Power Generation Ocean Energy

  8. Detecting Temporal Precursor Words and Phrases Using a Learning Algorithm

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

    and Wavelet Analysis - Energy Innovation Portal Early Stage R&D Early Stage R&D Find More Like This Return to Search Detecting Temporal Precursor Words and Phrases Using a Learning Algorithm and Wavelet Analysis Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing Summary Most research on mammography focuses on image data, not textual reports. However, the reports associated with patient visits offer a valuable set of observations. To take advantage

  9. Students learn STEM leadership skills at Space Center | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Students learn STEM leadership skills at Space Center Wednesday, March 25, 2015 - 11:26am NNSA Blog Three children of NNSA's National Security Campus employees were among 300 students from 39 countries selected to attend the Honeywell Leadership Challenge Academy. The scholarship program uses interactive technology and science-oriented workshops and team exercises to teach students leadership skills in science, technology, engineering and math (STEM). Held at

  10. Parameter study of a vehicle-scale hydrogen storage system.

    SciTech Connect (OSTI)

    Johnson, Terry Alan; Kanouff, Michael P.

    2010-04-01

    Sandia National Laboratories has developed a vehicle-scale prototype hydrogen storage system as part of a Work For Others project funded by General Motors. This Demonstration System was developed using the complex metal hydride sodium alanate. For the current work, we have continued our evaluation of the GM Demonstration System to provide learning to DOE's hydrogen storage programs, specifically the new Hydrogen Storage Engineering Center of Excellence. Baseline refueling data during testing for GM was taken over a narrow range of optimized parameter values. Further testing was conducted over a broader range. Parameters considered included hydrogen pressure and coolant flow rate. This data confirmed the choice of design pressure of the Demonstration System, but indicated that the system was over-designed for cooling. Baseline hydrogen delivery data was insufficient to map out delivery rate as a function of temperature and capacity for the full-scale system. A more rigorous matrix of tests was performed to better define delivery capabilities. These studies were compared with 1-D and 2-D coupled multi-physics modeling results. The relative merits of these models are discussed along with opportunities for improved efficiency or reduced mass and volume.