National Library of Energy BETA

Sample records for bringing robust tools

  1. Development of a robust modeling tool for radiation-induced segregation in austenitic stainless steels

    SciTech Connect (OSTI)

    Yang, Ying; Field, Kevin G; Allen, Todd R.; Busby, Jeremy T

    2015-09-01

    Irradiation-assisted stress corrosion cracking (IASCC) of austenitic stainless steels in Light Water Reactor (LWR) components has been linked to changes in grain boundary composition due to irradiation induced segregation (RIS). This work developed a robust RIS modeling tool to account for thermodynamics and kinetics of the atom and defect transportation under combined thermal and radiation conditions. The diffusion flux equations were based on the Perks model formulated through the linear theory of the thermodynamics of irreversible processes. Both cross and non-cross phenomenological diffusion coefficients in the flux equations were considered and correlated to tracer diffusion coefficients through Manning’s relation. The preferential atomvacancy coupling was described by the mobility model, whereas the preferential atom-interstitial coupling was described by the interstitial binding model. The composition dependence of the thermodynamic factor was modeled using the CALPHAD approach. Detailed analysis on the diffusion fluxes near and at grain boundaries of irradiated austenitic stainless steels suggested the dominant diffusion mechanism for chromium and iron is via vacancy, while that for nickel can swing from the vacancy to the interstitial dominant mechanism. The diffusion flux in the vicinity of a grain boundary was found to be greatly influenced by the composition gradient formed from the transient state, leading to the oscillatory behavior of alloy compositions in this region. This work confirms that both vacancy and interstitial diffusion, and segregation itself, have important roles in determining the microchemistry of Fe, Cr, and Ni at irradiated grain boundaries in austenitic stainless steels.

  2. Bringing Clouds into Focus

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

    Bringing Clouds into Focus Bringing Clouds into Focus A New Global Climate Model May Reduce the Uncertainty of Climate Forecasting May 11, 2010 Contact: John Hules, JAHules@lbl.gov , +1 510 486 6008 Randall-fig4.png The large data sets generated by the GCRM require new analysis and visualization capabilities. This 3D plot of vorticity isosurfaces was developed using VisIt, a 3D visualization tool with a parallel distributed architecture, which is being extended to support the geodesic grid used

  3. SU-E-T-398: Feasibility of Automated Tools for Robustness Evaluation of Advanced Photon and Proton Techniques in Oropharyngeal Cancer

    SciTech Connect (OSTI)

    Liu, H; Liang, X; Kalbasi, A; Lin, A; Ahn, P; Both, S

    2014-06-01

    Purpose: Advanced radiotherapy (RT) techniques such as proton pencil beam scanning (PBS) and photon-based volumetric modulated arc therapy (VMAT) have dosimetric advantages in the treatment of head and neck malignancies. However, anatomic or alignment changes during treatment may limit robustness of PBS and VMAT plans. We assess the feasibility of automated deformable registration tools for robustness evaluation in adaptive PBS and VMAT RT of oropharyngeal cancer (OPC). Methods: We treated 10 patients with bilateral OPC with advanced RT techniques and obtained verification CT scans with physician-reviewed target and OAR contours. We generated 3 advanced RT plans for each patient: proton PBS plan using 2 posterior oblique fields (2F), proton PBS plan using an additional third low-anterior field (3F), and a photon VMAT plan using 2 arcs (Arc). For each of the planning techniques, we forward calculated initial (Ini) plans on the verification scans to create verification (V) plans. We extracted DVH indicators based on physician-generated contours for 2 target and 14 OAR structures to investigate the feasibility of two automated tools (contour propagation (CP) and dose deformation (DD)) as surrogates for routine clinical plan robustness evaluation. For each verification scan, we compared DVH indicators of V, CP and DD plans in a head-to-head fashion using Student's t-test. Results: We performed 39 verification scans; each patient underwent 3 to 6 verification scan. We found no differences in doses to target or OAR structures between V and CP, V and DD, and CP and DD plans across all patients (p > 0.05). Conclusions: Automated robustness evaluation tools, CP and DD, accurately predicted dose distributions of verification (V) plans using physician-generated contours. These tools may be further developed as a potential robustness screening tool in the workflow for adaptive treatment of OPC using advanced RT techniques, reducing the need for physician-generated contours.

  4. Bring Your Own Device

    Broader source: Energy.gov [DOE]

    Bring your own Device, or BYOD, has been a popular topic for some time now. While government organizations and private companies continue to struggle with how to enjoy the business and economic...

  5. Michigan, Missouri: Innovative Mobile Exhibits Bring Electric...

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

    Michigan, Missouri: Innovative Mobile Exhibits Bring Electric Vehicles to Students and Public Michigan, Missouri: Innovative Mobile Exhibits Bring Electric Vehicles to Students and...

  6. Crucial Habitat Assessment Tool | Open Energy Information

    Open Energy Info (EERE)

    library Web Site: Crucial Habitat Assessment Tool Abstract The Western Association of Fish and Wildlife Agencies Crucial Habitat Assessment Tool (CHAT) was developed to bring...

  7. RoboRave brings science to life

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

    RoboRave brings science to life Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit RoboRave brings science to life More than 300 students build robots, discover STEM fields. April 4, 2016 RoboRave brings science to life Programs such as RoboRave and Science Showdown provide opportunities for hundreds of Northern New Mexico students to explore STEM (science, technology, engineering, and

  8. Bringing MRI where it's needed most

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

    Can we someday predict earthquakes? Bringing MRI where it's needed most Los Alamos scientists developed a portable MRI, also called Battlefield MRI that uses ultra-low-field magnetic resonance imaging to create images of the brain that can be used in field hospitals for wounded soldiers or in remote villages in developing countries. March 20, 2016 MRI Bringing MRI where it's needed most Bringing MRI where it's needed most At Los Alamos National Laboratory, we've developed a portable MRI, also

  9. Smart Technology Brings Power to the People

    SciTech Connect (OSTI)

    Hammerstrom, Donald J.; Gephart, Julie M.

    2006-12-01

    Imagine youre at home one Saturday morning on the computer, as your son takes a shower, your daughter is watching TV, and a load of laundry is in your washer and dryer. Meanwhile, the fragrance of fresh-brewed coffee fills the house. You hear a momentary beep from the dryer that tells you that if you were to look, a high-energy price indicator would be displayed on the front panels of some of your favorite appliances. This tells you that you could save money right now by using less energy. (Youve agreed to this arrangement to help your utility avoid a substation upgrade. In return, you get a lower rate most of the time.) So you turn off some of the unneeded lights in your home and opt to wait until evening to run the dishwasher. Meanwhile, some of your largest appliances have automatically responded to this signal and have already reduced your homes energy consumption, saving you money. On January 11, 2006, demonstration projects were launched in 200 homes in the Pacific Northwest region of the United States to test and speed adoption of new smart grid technologies that can make the power grid more resilient and efficient. Pacific Northwest National Laboratory, a U.S. Department of Energy national laboratory in Richland, Washington, is managing the yearlong study called the Pacific Northwest GridWise Testbed Demonstration, a project funded primarily by DOE. Through the GridWise Demonstration projects, researchers are gaining insight into energy consumers behavior while testing new technologies designed to bring the electric transmission system into the information age. Northwest utilities, appliance manufacturers and technology companies are also supporting this effort to demonstrate the devices and assess the resulting consumer response. A combination of devices, software and advanced analytical tools will give homeowners more information about their energy use and cost, and we want to know if this will modify their behavior. Approximately 100 homes on the

  10. Energy Department Support Brings Game-Changing Advancements in...

    Energy Savers [EERE]

    Support Brings Game-Changing Advancements in Solar Energy Energy Department Support Brings Game-Changing Advancements in Solar Energy November 29, 2012 - 10:37am Addthis ...

  11. White House Climate Resilience Initiatives Bring New Opportunities...

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

    Climate Resilience Initiatives Bring New Opportunities for Tribes White House Climate Resilience Initiatives Bring New Opportunities for Tribes February 10, 2016 - 3:41pm Addthis ...

  12. Final Environmental Impact Statement Brings DOE Closer to Disposing...

    Office of Environmental Management (EM)

    Final Environmental Impact Statement Brings DOE Closer to Disposing Unique Waste Final Environmental Impact Statement Brings DOE Closer to Disposing Unique Waste March 16, 2016 - ...

  13. Engineers Go Mobile with Tablets, Bring Benefits to Waste Treatment...

    Energy Savers [EERE]

    Engineers Go Mobile with Tablets, Bring Benefits to Waste Treatment Plant Project Engineers Go Mobile with Tablets, Bring Benefits to Waste Treatment Plant Project June 15, 2016 - ...

  14. Bringing Solutions to the Developing World

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

    Berkeley Lab: Bringing Solutions to the Developing World Efficient Cookstoves for Darfur, Ethiopia Women living in refugee camps in Darfur often walk miles to gather firewood. Volunteer Scott Sadlon trained workers in Darfur to assemble the Berkeley-Darfur stove, which is far more fuel-efficient than traditional stoves. ‹ › Billions of people around the world cook their meals on rudimentary stoves fueled by burning wood or other biomass, resulting in smoke and carbon emissions that both

  15. EFRC Newsletter | Bringing Energy Science into the Classroom |

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

    Photosynthetic Antenna Research Center EFRC Newsletter | Bringing Energy Science into the Classroom June 19, 2015 EFRC Newsletter | Bringing Energy Science into the Classroom Featuring PARC Outreach Coordinator Rachel Ruggirello View Article Here

  16. EM's Paducah Site Brings Environmental Data to Public on Web...

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

    Paducah Site Brings Environmental Data to Public on Web EM's Paducah Site Brings Environmental Data to Public on Web December 3, 2012 - 12:00pm Addthis EMs Paducah site ...

  17. Robust Systems Test Framework

    Energy Science and Technology Software Center (OSTI)

    2003-01-01

    The Robust Systems Test Framework (RSTF) provides a means of specifying and running test programs on various computation platforms. RSTF provides a level of specification above standard scripting languages. During a set of runs, standard timing information is collected. The RSTF specification can also gather job-specific information, and can include ways to classify test outcomes. All results and scripts can be stored into and retrieved from an SQL database for later data analysis. RSTF alsomore » provides operations for managing the script and result files, and for compiling applications and gathering compilation information such as optimization flags.« less

  18. Robust automated knowledge capture.

    SciTech Connect (OSTI)

    Stevens-Adams, Susan Marie; Abbott, Robert G.; Forsythe, James Chris; Trumbo, Michael Christopher Stefan; Haass, Michael Joseph; Hendrickson, Stacey M. Langfitt

    2011-10-01

    This report summarizes research conducted through the Sandia National Laboratories Robust Automated Knowledge Capture Laboratory Directed Research and Development project. The objective of this project was to advance scientific understanding of the influence of individual cognitive attributes on decision making. The project has developed a quantitative model known as RumRunner that has proven effective in predicting the propensity of an individual to shift strategies on the basis of task and experience related parameters. Three separate studies are described which have validated the basic RumRunner model. This work provides a basis for better understanding human decision making in high consequent national security applications, and in particular, the individual characteristics that underlie adaptive thinking.

  19. Energy Department Launches Crowdsourcing Community to Bring More Innovators

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

    into the Mix | Department of Energy Crowdsourcing Community to Bring More Innovators into the Mix Energy Department Launches Crowdsourcing Community to Bring More Innovators into the Mix June 17, 2016 - 2:16pm Addthis Energy Department Launches Crowdsourcing Community to Bring More Innovators into the Mix Karma Sawyer, Ph.D. Karma Sawyer, Ph.D. Acting Program Manager of Emerging Technologies What are the key facts? The Energy Department is piloting a crowdsourcing community called JUMP,

  20. What To Bring On Your First Day | Department of Energy

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

    New Employee Orientation » What To Bring On Your First Day What To Bring On Your First Day What To Bring On Your First Day Unless otherwise directed, you should plan on reporting to the Main Lobby Visitor Area at your duty station by 8:30 a.m. on your first day of work. You will be greeted by an HR representative and escorted to the Entrance-On-Duty Orientation Session. In order to complete your in-processing into the Department of Energy, you must bring the following items and paperwork with

  1. NREL Growth Forum Brings Together Clean Energy Innovators - News...

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

    Growth Forum Brings Together Clean Energy Innovators Event recognizes the top startup businesses and clean energy technologies November 5, 2015 The Industry Growth Forum, hosted by...

  2. Robust Decision Making

    SciTech Connect (OSTI)

    Christopher A. Dieckmann, PE, CSEP-Acq

    2010-07-01

    The Idaho National Laboratory (INL) is funded through the Department of Energy (DOE) Office of Nuclear Energy and other customers who have direct contracts with the Laboratory. The people, equipment, facilities and other infrastructure at the laboratory require continual investment to maintain and improve the laboratory’s capabilities. With ever tightening federal and customer budgets, the ability to direct investments into the people, equipment, facilities and other infrastructure which are most closely aligned with the laboratory’s mission and customers’ goals grows increasingly more important. The ability to justify those investment decisions based on objective criteria that can withstand political, managerial and technical criticism also becomes increasingly more important. The Systems Engineering tools of decision analysis, risk management and roadmapping, when properly applied to such problems, can provide defensible decisions.

  3. Bringing Rainforest Alliance to Your School (Rainforest Alliance)

    Broader source: Energy.gov [DOE]

    Register here. Join the Rainforest Alliance Education Program for a webinar designed to help you bring the Rainforest Alliance curriculum to your school. Implementing our local-to-global curriculum...

  4. Wallace to bring earthquakes to life for Caf Scientifique New...

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

    Wallace to bring earthquakes to life for Caf Scientifique New Mexico series The fun, free conversation series provides a way for teens to explore the latest ideas in science and...

  5. World Institute for Nuclear Security Workshop at Y-12 Brings...

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

    World Institute for Nuclear Security Workshop at Y-12 Brings Together More than 20 ... at the Y-12 National Security Complex for the World Institute for Nuclear Security (WINS). ...

  6. VIDEO: Bringing Energy Pumpkins to Life | Department of Energy

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

    Bringing Energy Pumpkins to Life VIDEO: Bringing Energy Pumpkins to Life October 28, 2015 - 12:26pm Addthis In the video above, the Energy Department's digital team promotes National Energy Action Month by carving some energy pumpkins. | Video by Matty Greene, Energy Department. Marissa Newhall Marissa Newhall Director of Digital Strategy and Communications How can I participate? Download our energy pumpkin carving patterns, or design your own. Be sure to carve carefully with adult supervision.

  7. Breakthroughs Report Highlights Energy Department's Efforts to Bring Energy

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

    Efficient Options to Your Doorstep | Department of Energy Breakthroughs Report Highlights Energy Department's Efforts to Bring Energy Efficient Options to Your Doorstep Breakthroughs Report Highlights Energy Department's Efforts to Bring Energy Efficient Options to Your Doorstep July 1, 2011 - 10:00am Addthis Roland Risser Roland Risser Deputy Assistant Secretary for Renewable Power (Acting) Today when you're walking through a home improvement store, you may notice something has changed. As

  8. Bringing A Woman's Voice to Clean Energy | Department of Energy

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

    Bringing A Woman's Voice to Clean Energy Bringing A Woman's Voice to Clean Energy June 6, 2012 - 5:04pm Addthis National Renewable Energy Lab Scientist Ki Ye. | Photo by Dennis Schroeder. National Renewable Energy Lab Scientist Ki Ye. | Photo by Dennis Schroeder. Melanie A. Kenderdine Melanie A. Kenderdine Director of the Office of Energy Policy and Systems Analysis What Is An Ambassador? The C3E Ambassadors are a group of more than 20 distinguished senior professionals. Ambassadors share an

  9. Energy Department Partners with Cleantech Open to Help Startups Bring

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

    Technologies to Market Faster | Department of Energy Partners with Cleantech Open to Help Startups Bring Technologies to Market Faster Energy Department Partners with Cleantech Open to Help Startups Bring Technologies to Market Faster August 4, 2016 - 9:21am Addthis Berkeley Lab’s Reshma Singh presents JUMP calls for innovation at the Chicago Innovation Exchange, held on July 14. These JUMPathons are regional events where innovators can engage with JUMP partners such as national lab

  10. Utilities Bringing More Solar Energy to Families and Businesses |

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

    Department of Energy Utilities Bringing More Solar Energy to Families and Businesses Utilities Bringing More Solar Energy to Families and Businesses January 26, 2016 - 12:26pm Addthis This two megawatt installation at Denver International Airport is owned by Constellation Energy, a utility based in Baltimore, MD. (Photo Courtesy: Denver International Airport) This two megawatt installation at Denver International Airport is owned by Constellation Energy, a utility based in Baltimore, MD.

  11. Innovative local manufacturer brings jobs to Rio Arriba County

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

    Innovative local manufacturer brings jobs to Rio Arriba County Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Innovative local manufacturer brings jobs to Rio Arriba County No experience needed for some core positions September 1, 2014 FLUTe technician installs the company's Water Flute system. FLUTe technician installs the company's Water Flute system. Contact Community Programs

  12. Jefferson Lab and Jefferson Science Associates Bring First School of

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

    Physics to Sub-Saharan Africa | Jefferson Lab and Jefferson Science Associates Bring First School of Physics to Sub-Saharan Africa Jefferson Lab and Jefferson Science Associates Bring First School of Physics to Sub-Saharan Africa NEWPORT NEWS, VA, July 29, 2010 - Students and scientists from African countries will have a rare opportunity to learn about innovative physics experiments, accelerators and technology on their own continent due to support provided in part by Thomas Jefferson

  13. EERE Success Story-Multi-Material Lightweight Vehicle Helps Bring

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

    Technologies to Market | Department of Energy Multi-Material Lightweight Vehicle Helps Bring Technologies to Market EERE Success Story-Multi-Material Lightweight Vehicle Helps Bring Technologies to Market July 26, 2016 - 11:26am Addthis Although the Multi-Material Lightweight Vehicle (MMLV) is never going to appear on a dealership lot, this project demonstrated the feasibility of integrating lightweight materials and joining technologies into current production vehicles. Built by Vehma

  14. New Framework Transforms FAST Wind Turbine Modeling Tool (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    A recent overhaul of the tool makes it a powerful, robust, and flexible modeling software to aid the development of innovative wind and water power technologies.

  15. Development Tools

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

    More Python Tools Python is an interpreted, general-purpose high-level programming language that is usually accompanied by a variety of useful tools for scientific programming...

  16. Software Tools

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

    Software Tools Software Tools Copyright materials are released under different mechanisms: Open Source Software and Portfolio Software. CONTACT thumbnail of Kathleen McDonald Head ...

  17. Robust Polymer Composite Membranes for Hydrogen Separation |...

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

    Robust Polymer Composite Membranes for Hydrogen Separation Robust Polymer Composite Membranes for Hydrogen Separation PDF icon polymercompositemembranes.pdf More Documents & ...

  18. NREL helps to bring renewable energy to Brazil

    SciTech Connect (OSTI)

    Pitchford, P.

    1994-12-31

    The US DOE, through the National Renewable Energy Laboratory (NREL), is working with Brazilian government agencies and several utilities to bring adequate electric power to remote rural areas. These organizations are collaborating on a joint venture, begun in 1992, designed to bring photovoltaic- and wind-generated electricity to the Brazilian countryside. Rural homes in eight Brazilian states, rather than just the initial two states targeted in the original plan, will be provided with electric lighting powered by renewable energy systems. The project is also bringing much-needed electricity for refrigeration and water pumping to many village schools, community centers and medical clinics. The primary objective of the cost-shared, joint US/Brazilian project is to assess the efficiency, operability, and reliability of renewable energy-based rural electrification.

  19. RoboRAVE brings robot fever to Northern New Mexico

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

    RoboRAVE brings robot fever to Northern New Mexico Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit RoboRAVE brings robot fever to Northern New Mexico Local rally captures the a-MAZE-ing excitement April 1, 2014 Ignacio Garcia-Gon readies his robot at the RoboRAVE Rally. Ignacio Garcia-Gon readies his robot at the RoboRAVE Rally. Contact Community Programs Office Director Kurt Steinhaus

  20. New Technologies Bring New Opportunities for Meter Reader | Department of

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

    Energy Technologies Bring New Opportunities for Meter Reader New Technologies Bring New Opportunities for Meter Reader September 22, 2011 - 2:03pm Addthis Brian Andrews is a former meter reader who now works with smart meter and intelligent grid projects. | Image courtesy of CenterPoint Energy. Brian Andrews is a former meter reader who now works with smart meter and intelligent grid projects. | Image courtesy of CenterPoint Energy. Liisa O'Neill Liisa O'Neill Former New Media Specialist,

  1. Y-12 technology brings licensee recognition | Y-12 National Security

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

    Complex technology brings ... Y-12 technology brings licensee recognition Posted: December 31, 2012 - 9:00am The pairing of an environmentally friendly solvent invented and patented by the Y-12 National Security Complex in Oak Ridge with the business acumen of its licensee Scott Manley has gained recognition in two recent competitions. Manley owns RockinBoat LLC, a South Carolina start-up that in 2011 obtained sole commercial rights to manufacture and market the solvent RonJohn®. Teknikem,

  2. Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania |

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

    Department of Energy Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania August 6, 2010 - 2:00pm Addthis A $20 million Recovery Act award will help Solazyme take production from tens of thousands of gallons a year of its algae "drop-in" oil to an annual production capacity of over half a million gallons. | Photo courtesy of Solazyme, Inc. | A $20 million Recovery Act award will help Solazyme

  3. Bringing climate down to earth | Argonne National Laboratory

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

    Bringing Students to STEM with My Brother's Keeper Bringing Students to STEM with My Brother's Keeper February 29, 2016 - 9:41am Addthis A student from from Chicago's Laura S. Ward STEM School learns to use computational thinking during <a href="http://www.anl.gov/articles/inspiring-next-generation-computational-thinkers">My Brother's Keeper's visit to Argonne National Lab.</a> | Photo Courtesy of Argonne National Lab. A student from from Chicago's Laura S. Ward STEM School

  4. Bringing a Digital Mindset to Manufacturing | GE Global Research

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

    Bringing a Digital Mindset to Manufacturing Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Bringing a Digital Mindset to Manufacturing The digital age will provide manufacturing insights that will save money and transform how we work across supply chains. By Christine M. Furstoss Technology Director, Materials &

  5. Enrollment Tools

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

    Enrollment Tools Enrollment Tools A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contacts Benefits Office (505) 667-1806 Email Enrollment Tools New Hire Benefits Checklist (pdf) New Hire Enrollment Tool (xls

  6. Percussion tool

    DOE Patents [OSTI]

    Reed, Teddy R.

    2006-11-28

    A percussion tool is described and which includes a housing mounting a tool bit; a reciprocally moveable hammer borne by the housing and which is operable to repeatedly strike the tool bit; and a reciprocally moveable piston enclosed within the hammer and which imparts reciprocal movement to the reciprocally moveable hammer.

  7. Eclipse Parallel Tools Platform

    Energy Science and Technology Software Center (OSTI)

    2005-02-18

    Designing and developing parallel programs is an inherently complex task. Developers must choose from the many parallel architectures and programming paradigms that are available, and face a plethora of tools that are required to execute, debug, and analyze parallel programs i these environments. Few, if any, of these tools provide any degree of integration, or indeed any commonality in their user interfaces at all. This further complicates the parallel developer's task, hampering software engineering practices,more » and ultimately reducing productivity. One consequence of this complexity is that best practice in parallel application development has not advanced to the same degree as more traditional programming methodologies. The result is that there is currently no open-source, industry-strength platform that provides a highly integrated environment specifically designed for parallel application development. Eclipse is a universal tool-hosting platform that is designed to providing a robust, full-featured, commercial-quality, industry platform for the development of highly integrated tools. It provides a wide range of core services for tool integration that allow tool producers to concentrate on their tool technology rather than on platform specific issues. The Eclipse Integrated Development Environment is an open-source project that is supported by over 70 organizations, including IBM, Intel and HP. The Eclipse Parallel Tools Platform (PTP) plug-in extends the Eclipse framwork by providing support for a rich set of parallel programming languages and paradigms, and a core infrastructure for the integration of a wide variety of parallel tools. The first version of the PTP is a prototype that only provides minimal functionality for parallel tool integration of a wide variety of parallel tools. The first version of the PTP is a prototype that only provides minimal functionality for parallel tool integration, support for a small number of parallel architectures

  8. NREL's Industry Growth Forum Brings Together Energy Innovators - News

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

    Releases | NREL NREL's Industry Growth Forum Brings Together Energy Innovators Event Highlights Clean Energy Technologies and Startup Businesses November 10, 2011 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) 24th Industry Growth Forum this week attracted more than 500 investors, entrepreneurs, scientists and policymakers to Denver. The three-day forum highlighted clean energy industry technology and business developments. As part of the forum, NREL also hosted

  9. NREL's Industry Growth Forum Brings Together Energy Innovators - News

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

    Releases | NREL NREL's Industry Growth Forum Brings Together Energy Innovators Event recognizes the top clean energy technologies and startup businesses October 30, 2014 The Industry Growth Forum hosted by the Energy Department's National Renewable Energy Laboratory (NREL) this week attracted nearly 400 investors, entrepreneurs, scientists and thought leaders to Denver. Last night, three companies where honored with Best Venture and Outstanding Venture Awards. The two-day forum highlighted

  10. NREL: Technology Deployment - New DG Collaborative Brings Utilities and

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

    Energy Industry Professionals Together on Interconnection Issues New DG Collaborative Brings Utilities and Energy Industry Professionals Together on Interconnection Issues Sponsors U.S. DOE SunShot Initiative Key Partners Solar Electric Power Association Electric Power Research Institute Western Area Power Administration Contact Kristen Ardani, 303-384-6461 A photo of two men installing solar panels on a home While advancements in solar technology have significantly lowered hardware costs,

  11. Advanced Manufacturing pipeline brings NSC and Minority Serving

    National Nuclear Security Administration (NNSA)

    Institutions together | National Nuclear Security Administration | (NNSA) Advanced Manufacturing pipeline brings NSC and Minority Serving Institutions together Thursday, August 27, 2015 - 4:41pm In an ongoing effort to build a sustainable STEM pipeline between DOE's sites/labs and historically black colleges and universities, the National Security Campus (NSC) helped form the Advanced Manufacturing Consortium under the Minority Serving Institutes Partnership Program (MSIPP). This year MSIPP

  12. Experimental Smart Outlet Brings Flexibility, Resiliency to Grid

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

    Architecture Smart Outlet Brings Flexibility, Resiliency to Grid Architecture - 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

  13. Attune acoustic focusing cytometer brings technology developed at LANL to

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

    the marketplace Attune acoustic focusing cytometer Attune acoustic focusing cytometer brings technology developed at LANL to the marketplace Life Technologies Corporation recently announced the release of the Attune Acoustic Focusing Cytometer. January 7, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma

  14. Team Massachusetts Brings a Fourth Dimension to the Solar Decathlon

    Broader source: Energy.gov [DOE]

    Team Massachusetts is bringing a unique perspective to the Solar Decathlon this fall. You might say it is a fourth dimension because of the team’s newly constructed 4D Home. But it could also be argued that it is because the Massachusetts College of Art and Design and University of Massachusetts Lowell are collaborating for the team’s first entry into the biannual competition, and they’re both public institutions.

  15. Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    East Coast Clean Cities Coalitions Bring LNG to the East Coast to someone by E-mail Share Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the East Coast on Facebook Tweet about Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the East Coast on Twitter Bookmark Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the East Coast on Google Bookmark Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the East Coast on

  16. Recent Progress toward Robust Photocathodes

    SciTech Connect (OSTI)

    Mulhollan, G. A.; Bierman, J. C. [Saxet Surface Science, Austin, TX 78744 (United States)

    2009-08-04

    RF photoinjectors for next generation spin-polarized electron accelerators require photo-cathodes capable of surviving RF gun operation. Free electron laser photoinjectors can benefit from more robust visible light excited photoemitters. A negative electron affinity gallium arsenide activation recipe has been found that diminishes its background gas susceptibility without any loss of near bandgap photoyield. The highest degree of immunity to carbon dioxide exposure was achieved with a combination of cesium and lithium. Activated amorphous silicon photocathodes evince advantageous properties for high current photoinjectors including low cost, substrate flexibility, visible light excitation and greatly reduced gas reactivity compared to gallium arsenide.

  17. ESIF 2015: Bring Us Your Challenges (Book), Energy Systems Integration...

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

    ... New Tools Rooftop Solar Resource Monitoring ... plane-of-array irradiance, latitude-tilt irradiance, back-of- panel PV ... Raytheon and NREL Demonstrate a Microgrid ...

  18. PPPL Scientists bring mysterious process down to earth | Princeton Plasma

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

    Physics Lab Bottling Magnetic Reconnection: PPPL Scientists bring mysterious process down to earth By John Greenwald September 30, 2011 Tweet Widget Google Plus One Share on Facebook With the click of a computer mouse, a scientist at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) sends 10,000 volts of electricity into a chamber filled with hydrogen gas. The charge heats the gas to 100,000 degrees Centigrade. In an instant -- one-thousandth of a second, to be

  19. Omics Tools

    Energy Science and Technology Software Center (OSTI)

    2012-12-21

    The Omics Tools package provides several small trivial tools for work in genomics. This single portable package, the “omics.jar” file, is a toolbox that works in any Java-based environment, including PCs, Macs, and supercomputers. The number of tools is expected to grow. One tool (called cmsearch.hadoop or cmsearch.local), calls the external cmsearch program to predict non-coding RNA in a genome. The cmsearch program is part of the third-party Infernal package. Omics Tools does not containmore » Infernal. Infernal may be installed separately. The cmsearch.hadoop subtool requires Apache Hadoop and runs on a supercomputer, though cmsearch.local does not and runs on a server. Omics Tools does not contain Hadoop. Hadoop mat be installed separartely The other tools (cmgbk, cmgff, fastats, pal, randgrp, randgrpr, randsub) do not interface with third-party tools. Omics Tools is written in Java and Scala programming languages. Invoking the “help” command shows currently available tools, as shown below: schaumbe@gpint06:~/proj/omics$ java -jar omics.jar help Known commands are: cmgbk : compare cmsearch and GenBank Infernal hits cmgff : compare hits among two GFF (version 3) files cmsearch.hadoop : find Infernal hits in a genome, on your supercomputer cmsearch.local : find Infernal hits in a genome, on your workstation fastats : FASTA stats, e.g. # bases, GC content pal : stem-loop motif detection by palindromic sequence search (code stub) randgrp : random subsample without replacement, of groups randgrpr : random subsample with replacement, of groups (fast) randsub : random subsample without replacement, of file lines For more help regarding a particular command, use: java -jar omics.jar command help Usage: java -jar omics.jar command args« less

  20. CONTAINER MATERIALS, FABRICATION AND ROBUSTNESS

    SciTech Connect (OSTI)

    Dunn, K.; Louthan, M.; Rawls, G.; Sindelar, R.; Zapp, P.; Mcclard, J.

    2009-11-10

    The multi-barrier 3013 container used to package plutonium-bearing materials is robust and thereby highly resistant to identified degradation modes that might cause failure. The only viable degradation mechanisms identified by a panel of technical experts were pressurization within and corrosion of the containers. Evaluations of the container materials and the fabrication processes and resulting residual stresses suggest that the multi-layered containers will mitigate the potential for degradation of the outer container and prevent the release of the container contents to the environment. Additionally, the ongoing surveillance programs and laboratory studies should detect any incipient degradation of containers in the 3013 storage inventory before an outer container is compromised.

  1. Research Tools

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

    Software & Tools Development Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Software & Tools Development Over the years, ESnet

  2. Tennessee: Bringing Jobs and Economic Development to Piney Flats

    Broader source: Energy.gov [DOE]

    By tooling up a manufacturing line in Tennessee, where jobs are created, Diversified Power International, LLC is able to manufacture its product in the United States instead of Taiwan.

  3. Regulatory Tools

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

    Regulatory Tools Home CRA - 2004 Final Recertification Decision CRA Comments & Responses CCA - 1996 CRA CARDs & TSDs CCA CARDs & TSDs Regulatory Tools Title 40 CFR Part 191 Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes. Title 40 CFR Part 194 Criteria for the Certification and Re-Certification of the Waste Isolation Pilot Plant's Compliance With the 40 CFR Part 191 Disposal Regulations.

  4. Software Tools

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

    Software Tools Software Tools Copyright materials are released under different mechanisms: Open Source Software and Portfolio Software. CONTACT thumbnail of Kathleen McDonald Head of Intellectual Property, Business Development Executive Kathleen McDonald Richard P. Feynman Center for Innovation (505) 665-9090 Email The Richard P. Feynman Center for Innovation (FCI) releases copyright materials from Los Alamos under different mechanisms. Open Source Software GitHub Explore all open source

  5. Archaeopteryx: Bringing the Dino-Bird to Life

    SciTech Connect (OSTI)

    Bergmann, Uwe

    2011-01-25

    Some 150 million years ago, a strange creature died in a tropical lagoon that today is located in Bavaria, Germany. In 1861, a single feather of this creature was discovered. Not long afterward, a complete fossil was found with the same bird-like feathers but dinosaur-like anatomical features. Darwin had just published 'On the Origin of Species'; could this be the missing link that Darwin's supporters hoped to find? Recently, two of the now eleven discovered Archaeopteryx fossils, and that first feather, were brought to SLAC, where, using the intense X-ray beam, researchers searched for the chemical remains of the original living creatures. Please join us for this lecture, which will explain how the studies attempt to bring the original dino-bird back to life.

  6. Farm to Fly 2.0: Energy Department Joins Initiative to Bring...

    Energy Savers [EERE]

    Farm to Fly 2.0: Energy Department Joins Initiative to Bring Biofuels to the Skies Farm to Fly 2.0: Energy Department Joins Initiative to Bring Biofuels to the Skies August 12, ...

  7. 25 Cities Meet to Discuss How to Eliminate Barriers and Bring...

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

    5 Cities Meet to Discuss How to Eliminate Barriers and Bring More Solar to Market 25 Cities Meet to Discuss How to Eliminate Barriers and Bring More Solar to Market April 27, 2011 ...

  8. Night of the Living Trash: Bringing Your Waste Back to Life ...

    Office of Environmental Management (EM)

    Night of the Living Trash: Bringing Your Waste Back to Life Night of the Living Trash: Bringing Your Waste Back to Life October 30, 2015 - 12:33pm Addthis Night of the Living ...

  9. BC Hydro Brings Energy Savings to Low-Income Families in Canada...

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

    BC Hydro Brings Energy Savings to Low-Income Families in Canada BC Hydro Brings Energy Savings to Low-Income Families in Canada The number of British Columbia, Canada, households ...

  10. Nevada: Geothermal Brine Brings Low-Cost Power with Big Potential...

    Office of Environmental Management (EM)

    Nevada: Geothermal Brine Brings Low-Cost Power with Big Potential Nevada: Geothermal Brine Brings Low-Cost Power with Big Potential August 21, 2013 - 12:00am Addthis Utilizing a 1...

  11. EERE Success Story—Michigan, Missouri: Innovative Mobile Exhibits Bring Electric Vehicles to Students and Public

    Broader source: Energy.gov [DOE]

    EERE has supported two innovative projects bringing hands-on education on electric drive vehicles to students.

  12. Michigan, Missouri: Innovative Mobile Exhibits Bring Electric Vehicles to Students and Public

    Broader source: Energy.gov [DOE]

    EERE has supported two innovative projects bringing hands-on education on electric drive vehicles to students.

  13. Robust carbon monolith having hierarchical porosity

    DOE Patents [OSTI]

    Dai, Sheng; Guiochon, Georges A; Liang, Chengdu

    2014-01-14

    A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

  14. Robust carbon monolith having hierarchical porosity

    DOE Patents [OSTI]

    Dai, Sheng; Guiohon, Georges A; Liang, Chengdu

    2013-02-05

    A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

  15. Robust carbon monolith having hierarchical porosity

    DOE Patents [OSTI]

    Dai, Sheng [Knoxville, TN; Guiochon, Georges A. [Farragut, TN; Liang, Chengdu [Knoxville, TN

    2008-11-11

    A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

  16. Robust carbon monolith having hierarchical porosity

    DOE Patents [OSTI]

    Dai, Sheng; Guiochon, Georges A; Liang, Chengdu

    2011-02-22

    A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

  17. Function Robust and Asymmetric Polymer Vesicles. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Robust and Asymmetric Polymer Vesicles. Abstract not provided. Authors: Paxton, Walter F ; Sasaki, Darryl Yoshio 1 + Show Author Affiliations Sandia National Laboratories,...

  18. Southeast Asia: `A robust market`

    SciTech Connect (OSTI)

    Pagano, S.S.

    1997-04-01

    Southeast Asia is emerging as a robust market for exploration and field development activities. While much of the worldwide attention is focused on lucrative deep water drilling and production in the U.S. Gulf of Mexico, Brazil, and West Africa, the burgeoning Pacific Rim region is very much in the spotlight. As the industry approaches the next century. Southeast Asia is a key growth area that will be the focus of extensive drilling and development. Regional licensing activity is buoyant as oil and gas companies continue to express interest in Southeast Asian opportunities. During 1996, about 75 new license awards were granted. This year, at least an equal number of licenses likely will be awarded to international major and independent oil companies. In the past five years, the number of production-sharing contracts and concessions awarded declined slightly as oil companies apparently opted to invest in other foreign markets. Brunei government officials plan to open offshore areas to licensing in 1997, including what may prove to be attractive deep water areas. Indonesia`s state oil company Pertamina will offer 26 offshore tracts under production-sharing and technical assistance contracts this year. Malaysia expects to attract international interest in some 30 blocks it will soon offer under production-sharing terms. Bangladesh expects to call for tenders for an unspecified number of concessions later this year. Nearby, bids were submitted earlier this year to the Australian government for rights to explore 38 offshore areas. Results are expected to be announced by mid-year.

  19. Downhole tool

    DOE Patents [OSTI]

    Hall, David R.; Muradov, Andrei; Pixton, David S.; Dahlgren, Scott Steven; Briscoe, Michael A.

    2007-03-20

    A double shouldered downhole tool connection comprises box and pin connections having mating threads intermediate mating primary and secondary shoulders. The connection further comprises a secondary shoulder component retained in the box connection intermediate a floating component and the primary shoulders. The secondary shoulder component and the pin connection cooperate to transfer a portion of makeup load to the box connection. The downhole tool may be selected from the group consisting of drill pipe, drill collars, production pipe, and reamers. The floating component may be selected from the group consisting of electronics modules, generators, gyroscopes, power sources, and stators. The secondary shoulder component may comprises an interface to the box connection selected from the group consisting of radial grooves, axial grooves, tapered grooves, radial protrusions, axial protrusions, tapered protrusions, shoulders, and threads.

  20. Base Technology and Tools for Super Critical Reservoir | Department of

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

    Energy Base Technology and Tools for Super Critical Reservoir Base Technology and Tools for Super Critical Reservoir Project objective: Develop building blocks necessary for robust tools that can operate in supercritical environments. high_henfling_super_critical_reservoir.pdf (305.92 KB) More Documents & Publications track 3: enhanced geothermal systems (EGS) | geothermal 2015 peer review Development of a HT Seismic Tool Harsh Environment Silicon Carbide Sensor Technology for Geothermal

  1. Algae Raceway Testing Facility Brings Algal Biofuels One Step Closer to Reality

    Office of Energy Efficiency and Renewable Energy (EERE)

    A new algae raceway testing facility opened earlier this month at Sandia National Laboratories in Livermore, California, that could help bring algal biofuels one step closer to commercialization....

  2. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal...

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

    The U.S. General Services Administration (GSA) awarded a contract to WGL for the construction of rooftop photovoltaic arrays that will bring approximately 3 megawatts of solar ...

  3. Peru-Bringing a Range of Supported Mitigation Activities in Selected...

    Open Energy Info (EERE)

    ECN and Ecofys on supported mitigation activities such as NAMAs, low carbon development (LCD) strategies and technology innovation centers to bring a portfolio of projects from the...

  4. Tell Us: Your Thoughts on a Bring Your Own Device Policy | Department of

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

    Energy Tell Us: Your Thoughts on a Bring Your Own Device Policy Tell Us: Your Thoughts on a Bring Your Own Device Policy October 2, 2012 - 12:25pm Addthis The Bring Your Own Device (BYOD) effort will focus on how personally owned devices could be used for government work. The Bring Your Own Device (BYOD) effort will focus on how personally owned devices could be used for government work. Peter J. Tseronis Peter J. Tseronis Former Chief Technology Officer What does this mean for me? You will

  5. GSA Issues New Request for Proposals to Bring 3 Megawatts of...

    Energy Savers [EERE]

    a request for proposal (RFP) for the procurement of electricity produced by solar photovoltaic arrays to be constructed by the selected bidder that will bring approximately 3...

  6. How Do I Bring and Use Electrical Equipment at the ALS?

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

    Bring and Use Electrical Equipment at the ALS? Print Testing All electrical equipment must meet minimum electrical safety requirements. Whenever possible, we rely on third party...

  7. Lighting system replacement brings energy costs down, light levels up

    SciTech Connect (OSTI)

    Radmer, D.J.

    1984-11-08

    The R.J. Frisby Mfg. Co. operates on three shifts and produces precision screw machine products for a variety of industries, including automotive, marine, machine tool, hydraulics and pneumatics, business machines, electrical and electronics, photography, and precision instruments. The required degree of manufacturing precision demands high light levels in manufacturing areas. When the 100,000 sq ft plant was built in 1973, mercury vapor lighting was installed consistent with the current state of the art for lighting such facilities. In the ensuing years, it became apparent that the soaring electric bills that came in the wake of the Arab oil embargo of 1973-74 would have to be controlled. Estimates by the U.S. Department of Energy indicated that electric energy costs were likely to rise by 160 percent over the next 10 yr. Based on this estimate, and the fact that lighting accounted for $70,000, or half of the annual electric bill, it was estimated that $900,000 to $1,000,000 would be spent for lighting energy over the next decade. The concern over the probability of rapidly escalating electrical costs was soon justified when, in three steps over one 12 mo period, the electric energy rate increased from $0.0305/kwh to $0.0416/kwh -more than a 36 percent increase. During that same period, the demand charge was raised in two steps from $3.75/kw to $4.85/kw --more than a 29 percent increase.

  8. Robust Unit Commitment Considering Uncertain Demand Response

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

    Liu, Guodong; Tomsovic, Kevin

    2014-09-28

    Although price responsive demand response has been widely accepted as playing an important role in the reliable and economic operation of power system, the real response from demand side can be highly uncertain due to limited understanding of consumers' response to pricing signals. To model the behavior of consumers, the price elasticity of demand has been explored and utilized in both research and real practice. However, the price elasticity of demand is not precisely known and may vary greatly with operating conditions and types of customers. To accommodate the uncertainty of demand response, alternative unit commitment methods robust to themore » uncertainty of the demand response require investigation. In this paper, a robust unit commitment model to minimize the generalized social cost is proposed for the optimal unit commitment decision taking into account uncertainty of the price elasticity of demand. By optimizing the worst case under proper robust level, the unit commitment solution of the proposed model is robust against all possible realizations of the modeled uncertain demand response. Numerical simulations on the IEEE Reliability Test System show the e ectiveness of the method. Finally, compared to unit commitment with deterministic price elasticity of demand, the proposed robust model can reduce the average Locational Marginal Prices (LMPs) as well as the price volatility.« less

  9. Robust Unit Commitment Considering Uncertain Demand Response

    SciTech Connect (OSTI)

    Liu, Guodong; Tomsovic, Kevin

    2014-09-28

    Although price responsive demand response has been widely accepted as playing an important role in the reliable and economic operation of power system, the real response from demand side can be highly uncertain due to limited understanding of consumers' response to pricing signals. To model the behavior of consumers, the price elasticity of demand has been explored and utilized in both research and real practice. However, the price elasticity of demand is not precisely known and may vary greatly with operating conditions and types of customers. To accommodate the uncertainty of demand response, alternative unit commitment methods robust to the uncertainty of the demand response require investigation. In this paper, a robust unit commitment model to minimize the generalized social cost is proposed for the optimal unit commitment decision taking into account uncertainty of the price elasticity of demand. By optimizing the worst case under proper robust level, the unit commitment solution of the proposed model is robust against all possible realizations of the modeled uncertain demand response. Numerical simulations on the IEEE Reliability Test System show the e ectiveness of the method. Finally, compared to unit commitment with deterministic price elasticity of demand, the proposed robust model can reduce the average Locational Marginal Prices (LMPs) as well as the price volatility.

  10. Robust ferromagnetism in the compressed permanent magnet Sm 2...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Robust ferromagnetism in the compressed permanent magnet Sm 2 Co 17 Citation Details In-Document Search Title: Robust ferromagnetism in the compressed permanent ...

  11. Working Toward Robust Process Monitoring for Safeguards Applications...

    Office of Scientific and Technical Information (OSTI)

    Working Toward Robust Process Monitoring for Safeguards Applications Citation Details In-Document Search Title: Working Toward Robust Process Monitoring for Safeguards Applications ...

  12. Robust estimation procedure in panel data model

    SciTech Connect (OSTI)

    Shariff, Nurul Sima Mohamad; Hamzah, Nor Aishah

    2014-06-19

    The panel data modeling has received a great attention in econometric research recently. This is due to the availability of data sources and the interest to study cross sections of individuals observed over time. However, the problems may arise in modeling the panel in the presence of cross sectional dependence and outliers. Even though there are few methods that take into consideration the presence of cross sectional dependence in the panel, the methods may provide inconsistent parameter estimates and inferences when outliers occur in the panel. As such, an alternative method that is robust to outliers and cross sectional dependence is introduced in this paper. The properties and construction of the confidence interval for the parameter estimates are also considered in this paper. The robustness of the procedure is investigated and comparisons are made to the existing method via simulation studies. Our results have shown that robust approach is able to produce an accurate and reliable parameter estimates under the condition considered.

  13. Tool - Vehicle System Simulation (Autonomie) | Argonne National Laboratory

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

    Tool - Vehicle System Simulation (Autonomie) Tool - Vehicle System Simulation (Autonomie) Autonomie s a most powerful and robust system simulation tool for vehicle energy consumption and performance analysis. Developed in collaboration with General Motors, Autonomie is a MATLAB©-based software environment and framework for automotive control-system design, simulation, and analysis. Its application covers energy consumption, performance analysis throughout the entire vehicle development process

  14. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in

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

    Washington, D.C. | Department of Energy Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C. December 17, 2015 - 10:26am Addthis The U.S. General Services Administration (GSA) awarded a contract to WGL for the construction of rooftop photovoltaic arrays that will bring approximately 3 megawatts of solar energy across 18 federal buildings in Washington, D.C. The

  15. Algal Biology Toolbox Workshop Brings Lead Experts to Inform Algae-Based

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

    Biofuel Strategy | Department of Energy Algal Biology Toolbox Workshop Brings Lead Experts to Inform Algae-Based Biofuel Strategy Algal Biology Toolbox Workshop Brings Lead Experts to Inform Algae-Based Biofuel Strategy May 23, 2016 - 11:15am Addthis Algal Biology Toolbox Workshop Brings Lead Experts to Inform Algae-Based Biofuel Strategy The U.S. Department of Energy's (DOE's) Bioenergy Technologies Office (BETO) is hosting a two-day workshop gathering lead experts in the field of algal

  16. SunShot Programs Bring Solar Energy Basics to Real Estate Pros | Department

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

    of Energy SunShot Programs Bring Solar Energy Basics to Real Estate Pros SunShot Programs Bring Solar Energy Basics to Real Estate Pros July 25, 2016 - 10:00am Addthis SunShot Programs Bring Solar Energy Basics to Real Estate Pros Dr. Becca Jones-Albertus Dr. Becca Jones-Albertus Acting Director, SunShot Initiative Fast Facts Recent research shows that adding solar to your home - much like renovating the kitchen or finishing the basement - can boost your home's value and resulting home sale

  17. New Discoveries Bring us Closer to a Predictive Theory of Fission...

    Office of Scientific and Technical Information (OSTI)

    New Discoveries Bring us Closer to a Predictive Theory of Fission Citation Details ... Word Cloud More Like This Full Text preview image File size NAView Full Text View Full ...

  18. Bring on the Real Resonance (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Bring on the Real Resonance Citation Details In-Document Search Title: ... DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: ...

  19. Jack Case ? the man who helped bring uranium machining to Y...

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

    the man who helped bring uranium machining to Y-12 Most of you realize that Y-12 is basically a huge and very precise machine shop. For years it has been the nation's only uranium...

  20. BC Hydro Brings Energy Savings to Low-Income Families in Canada |

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

    Department of Energy BC Hydro Brings Energy Savings to Low-Income Families in Canada BC Hydro Brings Energy Savings to Low-Income Families in Canada The number of British Columbia, Canada, households eligible for Better Buildings Residential Network member BC Hydro's Energy Conservation Assistance Program (ECAP) just doubled. British Columbia Energy Minister Bill Bennett recently announced an increase in the low-income qualification cutoff for BC Hydro's free home energy-saving kits and

  1. EERE Success Story-Tennessee: Bringing Jobs and Economic Development to

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

    Piney Flats | Department of Energy Tennessee: Bringing Jobs and Economic Development to Piney Flats EERE Success Story-Tennessee: Bringing Jobs and Economic Development to Piney Flats May 1, 2014 - 2:35pm Addthis With grants from the Tennessee Solar Institute (TSI) and Recovery Act funding from EERE's State Energy Program (SEP), Diversified Power International, LLC (DPI) has successfully realized its vision of retaining its technology at home, while also verifiably providing an increase of

  2. EM Brings Unique Nuclear Niche to Robotics Expo | Department of Energy

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

    Brings Unique Nuclear Niche to Robotics Expo EM Brings Unique Nuclear Niche to Robotics Expo June 6, 2016 - 4:30pm Addthis EM Senior Technical Advisor Rodrigo Rimando, center, red shirt, is shown in Japan in July, when he led a diverse team of expert roboticists to explore opportunities for collaboration with Japanese universities, technologist, and government laboratories. EM Senior Technical Advisor Rodrigo Rimando, center, red shirt, is shown in Japan in July, when he led a diverse team of

  3. Energy Department Announces Nearly $23 Million in Awards to Bring New Solar

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

    Technologies to Market | Department of Energy Nearly $23 Million in Awards to Bring New Solar Technologies to Market Energy Department Announces Nearly $23 Million in Awards to Bring New Solar Technologies to Market November 16, 2015 - 1:59pm Addthis In support of President Obama's comprehensive efforts to combat climate change and develop low-carbon alternatives to traditional electricity sources, the Energy Department today announced $22.7 million for 23 projects that will significantly

  4. How Synchrophasors are Bringing the Grid into the 21st Century | Department

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

    of Energy Synchrophasors are Bringing the Grid into the 21st Century How Synchrophasors are Bringing the Grid into the 21st Century April 16, 2014 - 12:10pm Addthis Power lines carry electricity across Washington State. | Photo courtesy of the Energy Department. Power lines carry electricity across Washington State. | Photo courtesy of the Energy Department. Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability What is a

  5. Carbon Capture and Storage Initiative Aims to Bring Technologies to Market

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

    Faster | Department of Energy Capture and Storage Initiative Aims to Bring Technologies to Market Faster Carbon Capture and Storage Initiative Aims to Bring Technologies to Market Faster March 16, 2011 - 1:00pm Addthis Washington, DC - The Office of Fossil Energy's National Energy Technology Laboratory (NETL) has begun research under the Carbon Capture Simulation Initiative (CCSI), partnering with other national laboratories, universities, and industry to develop state-of-the-art

  6. Applied Cathode Enhancement and Robustness Technologies (ACERT)

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

    Accelerators, Electrodynamics » ACERT Applied Cathode Enhancement and Robustness Technologies (ACERT) World leading experts from fields of accelerator design & testing, chemical synthesis of nanomaterials, and shielding application of nanomaterials. thumbnail of Nathan Moody Nathan Moody Principal Investigator (PI) Email ACERT Logo Team Our project team, a part of Los Alamos National Laboratory (LANL) comprised of world leading experts from fields of accelerator design & testing,

  7. Species interactions differ in their genetic robustness

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

    Chubiz, Lon M.; Granger, Brian R.; Segre, Daniel; Harcombe, William R.

    2015-04-14

    Conflict and cooperation between bacterial species drive the composition and function of microbial communities. Stability of these emergent properties will be influenced by the degree to which species' interactions are robust to genetic perturbations. We use genome-scale metabolic modeling to computationally analyze the impact of genetic changes when Escherichia coli and Salmonella enterica compete, or cooperate. We systematically knocked out in silico each reaction in the metabolic network of E. coli to construct all 2583 mutant stoichiometric models. Then, using a recently developed multi-scale computational framework, we simulated the growth of each mutant E. coli in the presence of S.more » enterica. The type of interaction between species was set by modulating the initial metabolites present in the environment. We found that the community was most robust to genetic perturbations when the organisms were cooperating. Species ratios were more stable in the cooperative community, and community biomass had equal variance in the two contexts. Additionally, the number of mutations that have a substantial effect is lower when the species cooperate than when they are competing. In contrast, when mutations were added to the S. enterica network the system was more robust when the bacteria were competing. These results highlight the utility of connecting metabolic mechanisms and studies of ecological stability. Cooperation and conflict alter the connection between genetic changes and properties that emerge at higher levels of biological organization.« less

  8. Focus Series: OREGON—On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board

    Broader source: Energy.gov [DOE]

    Focus Series: OREGON—On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board.

  9. AIRMaster+ LogTool

    Broader source: Energy.gov [DOE]

    The AIRMaster+ LogTool is a companion tool to AIRMaster+ that helps industrial users determine the operating dynamics of a compressed system. Use the LogTool first to gather critical data in...

  10. Preset pivotal tool holder

    DOE Patents [OSTI]

    Asmanes, Charles

    1979-01-01

    A tool fixture is provided for precise pre-alignment of a radiused edge cutting tool in a tool holder relative to a fixed reference pivot point established on said holder about which the tool holder may be selectively pivoted relative to the fixture base member to change the contact point of the tool cutting edge with a workpiece while maintaining the precise same tool cutting radius relative to the reference pivot point.

  11. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made ...

  12. Species interactions differ in their genetic robustness

    SciTech Connect (OSTI)

    Chubiz, Lon M.; Granger, Brian R.; Segre, Daniel; Harcombe, William R.

    2015-04-14

    Conflict and cooperation between bacterial species drive the composition and function of microbial communities. Stability of these emergent properties will be influenced by the degree to which species' interactions are robust to genetic perturbations. We use genome-scale metabolic modeling to computationally analyze the impact of genetic changes when Escherichia coli and Salmonella enterica compete, or cooperate. We systematically knocked out in silico each reaction in the metabolic network of E. coli to construct all 2583 mutant stoichiometric models. Then, using a recently developed multi-scale computational framework, we simulated the growth of each mutant E. coli in the presence of S. enterica. The type of interaction between species was set by modulating the initial metabolites present in the environment. We found that the community was most robust to genetic perturbations when the organisms were cooperating. Species ratios were more stable in the cooperative community, and community biomass had equal variance in the two contexts. Additionally, the number of mutations that have a substantial effect is lower when the species cooperate than when they are competing. In contrast, when mutations were added to the S. enterica network the system was more robust when the bacteria were competing. These results highlight the utility of connecting metabolic mechanisms and studies of ecological stability. Cooperation and conflict alter the connection between genetic changes and properties that emerge at higher levels of biological organization.

  13. Smart align -- A new tool for robust non-rigid registration of scanning microscope data

    SciTech Connect (OSTI)

    Jones, Lewys; Yang, Hao; Pennycook, Timothy J.; Marshall, Matthew S. J.; Van Aert, Sandra; Browning, Nigel D.; Castell, Martin R.; Nellist, Peter D.

    2015-07-10

    Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include bias voltage series to probe local electronic structure. Whatever the application, such investigations must begin with the careful alignment of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.

  14. Smart align -- A new tool for robust non-rigid registration of scanning microscope data

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

    Jones, Lewys; Yang, Hao; Pennycook, Timothy J.; Marshall, Matthew S. J.; Van Aert, Sandra; Browning, Nigel D.; Castell, Martin R.; Nellist, Peter D.

    2015-07-10

    Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include bias voltage series to probe local electronic structure. Whatever the application, such investigations must begin with the carefulmore » alignment of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.« less

  15. Program Development Tools and Infrastructures

    SciTech Connect (OSTI)

    Schulz, M

    2012-03-12

    Exascale class machines will exhibit a new level of complexity: they will feature an unprecedented number of cores and threads, will most likely be heterogeneous and deeply hierarchical, and offer a range of new hardware techniques (such as speculative threading, transactional memory, programmable prefetching, and programmable accelerators), which all have to be utilized for an application to realize the full potential of the machine. Additionally, users will be faced with less memory per core, fixed total power budgets, and sharply reduced MTBFs. At the same time, it is expected that the complexity of applications will rise sharply for exascale systems, both to implement new science possible at exascale and to exploit the new hardware features necessary to achieve exascale performance. This is particularly true for many of the NNSA codes, which are large and often highly complex integrated simulation codes that push the limits of everything in the system including language features. To overcome these limitations and to enable users to reach exascale performance, users will expect a new generation of tools that address the bottlenecks of exascale machines, that work seamlessly with the (set of) programming models on the target machines, that scale with the machine, that provide automatic analysis capabilities, and that are flexible and modular enough to overcome the complexities and changing demands of the exascale architectures. Further, any tool must be robust enough to handle the complexity of large integrated codes while keeping the user's learning curve low. With the ASC program, in particular the CSSE (Computational Systems and Software Engineering) and CCE (Common Compute Environment) projects, we are working towards a new generation of tools that fulfill these requirements and that provide our users as well as the larger HPC community with the necessary tools, techniques, and methodologies required to make exascale performance a reality.

  16. Keeping America Competitive: Bringing Down the Cost of Small Wind Turbines

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

    | Department of Energy Bringing Down the Cost of Small Wind Turbines Keeping America Competitive: Bringing Down the Cost of Small Wind Turbines January 23, 2013 - 2:26pm Addthis Bison standing in front of a 10 kW wind turbine manufactured by Bergey Windpower Company. | Photo by Northwest Seed, NREL. Bison standing in front of a 10 kW wind turbine manufactured by Bergey Windpower Company. | Photo by Northwest Seed, NREL. Mark Higgins Operations Supervisor, Wind & Water Power Technologies

  17. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

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

    Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus Print Wednesday, 26 March 2008 00:00 Studying the world of the ultrasmall and the ultrafast is at the frontier of scientific research. Two x-ray approaches can be used for ultrafast examinations. The first entails developing sources that have short x-ray pulses such as free-electron lasers and slicing sources, which will provide the

  18. I-75 Project Brings Biofuels to one of the Nation's Longest Highways |

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

    Department of Energy I-75 Project Brings Biofuels to one of the Nation's Longest Highways I-75 Project Brings Biofuels to one of the Nation's Longest Highways June 30, 2014 - 4:30pm Addthis Drivers refuel at a station along the I-75 Clean Fuels Corridor in Lexington, Kentucky. | Photo by East Tennessee Clean Fuels Coalition Drivers refuel at a station along the I-75 Clean Fuels Corridor in Lexington, Kentucky. | Photo by East Tennessee Clean Fuels Coalition Reuben Sarkar Reuben Sarkar Deputy

  19. GSA Issues New Request for Proposals to Bring 3 Megawatts of Solar to

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

    Federal Buildings in Washington, D.C. | Department of Energy Issues New Request for Proposals to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C. GSA Issues New Request for Proposals to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C. June 15, 2015 - 12:41pm Addthis On June 9, 2015, the U.S. General Services Administration (GSA) issued a request for proposal (RFP) for the procurement of electricity produced by solar photovoltaic arrays to be constructed

  20. Bringing Students to STEM with My Brother's Keeper | Department of Energy

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

    Bringing Students to STEM with My Brother's Keeper Bringing Students to STEM with My Brother's Keeper February 29, 2016 - 9:41am Addthis A student from from Chicago's Laura S. Ward STEM School learns to use computational thinking during <a href="http://www.anl.gov/articles/inspiring-next-generation-computational-thinkers">My Brother's Keeper's visit to Argonne National Lab.</a> | Photo Courtesy of Argonne National Lab. A student from from Chicago's Laura S. Ward STEM School

  1. Utah's "Solar For Schools" Program Is Bringing New Light to Education |

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

    Department of Energy Utah's "Solar For Schools" Program Is Bringing New Light to Education Utah's "Solar For Schools" Program Is Bringing New Light to Education November 12, 2010 - 9:54am Addthis Gil Sperling, U.S. Department of Energy; Elise Brown, Utah State Energy Program; Janet Jameson, Hillside Teacher; Prathusha Boppana, Hillside Student; Martell Menlove, Deputy Supt of Schools; Chuck McGinnis, Johnson Controls at the Solar for Schools ribbon cutting. | Department

  2. Helping Small Businesses Bring Their Clean Energy Ideas to the Marketplace

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

    | Department of Energy Small Businesses Bring Their Clean Energy Ideas to the Marketplace Helping Small Businesses Bring Their Clean Energy Ideas to the Marketplace July 22, 2010 - 2:39pm Addthis Dr. Kristina Johnson Dr. Kristina Johnson Founder & CEO, Cube Hydro Partners Small businesses play a large role in shaping the American economy and the clean energy revolution. They're an engine of job growth -- creating around two out of every three new jobs in this country -- and they are

  3. ARM - Metadata Management Tool

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

    FormsMetadata Management Tool Ingest Ingest Workflow Graphic Supporting Workflow Documentation Supporting Tools and Forms Process Configuration Manager (PCM) Metadata Management Tool (MMT) ARM Data Integrator (ADI) Ingest Readiness Form Associated Status Reports Contacts Engineering Processes Engineering Home Workflow Graphic Engineering Workflow Document Tools for Workflow ECR ECO BCR Ingests Value-Added Products Reprocessing Instruments Data System Elements Field Campaign Startup Metadata

  4. Tools | Department of Energy

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

    Information Resources » Tools Tools Below are links to tools that assist users with project planning and analysis. Spectrally Enhanced Lighting Spectrally Enhanced Lighting (SEL) is a cost-effective, low-risk design method for achieving significant energy savings by shifting lamp color from the warmer to the cooler (whiter) end of the color spectrum, more closely matching daylight. Residential Lighting Usage Estimate Tool The Residential Lighting Usage Estimate Tool is a companion to the

  5. Performance and Debugging Tools

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

    Tools Performance and Debugging Tools NERSC provides many popular debugging and profiling tools. Some of them are general-purpose tools and others are geared toward more specific tasks. A quick guideline on when to use which debugging tool is as follows: DDT and TotalView: general purpose parallel debuggers allowing users to interactively control the pace of execution of a program using a graphical user interface gdb: serial command line mode debugger; can be useful in quickly examining core

  6. Interactive Activity Detection Tools

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

    Activity Detection Tools Interactive Activity Detection Tools Tools for detecting specified activities in video data provide a key intelligence capability. High numbers of false alarms, however, reduce tool effectiveness and analyst patience. User feedback reduces false alarms * This project will reduce the number of false alarms generated by activity detection tools (including single vehicle start / stop, multi-vehicle meetings and coordinated driving patterns) by exploiting user feedback in a

  7. Robust Bearing Estimation for 3-Component Stations

    SciTech Connect (OSTI)

    Claassen, John P.

    1999-06-03

    A robust bearing estimation process for 3-component stations has been developed and explored. The method, called SEEC for Search, Estimate, Evaluate and Correct, intelligently exploits the in- herent information in the arrival at every step of the process to achieve near-optimal results. In particular, the approach uses a consistent framework to define the optimal time-frequency windows on which to make estimates, to make the bearing estimates themselves, to construct metrics helpful in choosing the better estimates or admitting that the bearing is immeasurable, andjinally to apply bias corrections when calibration information is available to yield a single final estimate. The method was applied to a small but challenging set of events in a seismically active region. The method demonstrated remarkable utility by providing better estimates and insights than previously available. Various monitoring implications are noted fiom these findings.

  8. Robust bearing estimation for 3-component stations

    SciTech Connect (OSTI)

    CLAASSEN,JOHN P.

    2000-02-01

    A robust bearing estimation process for 3-component stations has been developed and explored. The method, called SEEC for Search, Estimate, Evaluate and Correct, intelligently exploits the inherent information in the arrival at every step of the process to achieve near-optimal results. In particular the approach uses a consistent framework to define the optimal time-frequency windows on which to make estimates, to make the bearing estimates themselves, to construct metrics helpful in choosing the better estimates or admitting that the bearing is immeasurable, and finally to apply bias corrections when calibration information is available to yield a single final estimate. The algorithm was applied to a small but challenging set of events in a seismically active region. It demonstrated remarkable utility by providing better estimates and insights than previously available. Various monitoring implications are noted from these findings.

  9. Efficient and robust gradient enhanced Kriging emulators.

    SciTech Connect (OSTI)

    Dalbey, Keith R.

    2013-08-01

    %E2%80%9CNaive%E2%80%9D or straight-forward Kriging implementations can often perform poorly in practice. The relevant features of the robustly accurate and efficient Kriging and Gradient Enhanced Kriging (GEK) implementations in the DAKOTA software package are detailed herein. The principal contribution is a novel, effective, and efficient approach to handle ill-conditioning of GEK's %E2%80%9Ccorrelation%E2%80%9D matrix, RN%CC%83, based on a pivoted Cholesky factorization of Kriging's (not GEK's) correlation matrix, R, which is a small sub-matrix within GEK's RN%CC%83 matrix. The approach discards sample points/equations that contribute the least %E2%80%9Cnew%E2%80%9D information to RN%CC%83. Since these points contain the least new information, they are the ones which when discarded are both the easiest to predict and provide maximum improvement of RN%CC%83's conditioning. Prior to this work, handling ill-conditioned correlation matrices was a major, perhaps the principal, unsolved challenge necessary for robust and efficient GEK emulators. Numerical results demonstrate that GEK predictions can be significantly more accurate when GEK is allowed to discard points by the presented method. Numerical results also indicate that GEK can be used to break the curse of dimensionality by exploiting inexpensive derivatives (such as those provided by automatic differentiation or adjoint techniques), smoothness in the response being modeled, and adaptive sampling. Development of a suitable adaptive sampling algorithm was beyond the scope of this work; instead adaptive sampling was approximated by omitting the cost of samples discarded by the presented pivoted Cholesky approach.

  10. Robust Optical Richness Estimation with Reduced Scatter

    SciTech Connect (OSTI)

    Rykoff, E.S.; Koester, B.P.; Rozo, E.; Annis, J.; Evrard, A.E.; Hansen, S.M.; Hao, J.; Johnston, D.E.; McKay, T.A.; Wechsler, R.H.; /KIPAC, Menlo Park /SLAC

    2012-06-07

    Reducing the scatter between cluster mass and optical richness is a key goal for cluster cosmology from photometric catalogs. We consider various modifications to the red-sequence matched filter richness estimator of Rozo et al. (2009b), and evaluate their impact on the scatter in X-ray luminosity at fixed richness. Most significantly, we find that deeper luminosity cuts can reduce the recovered scatter, finding that {sigma}{sub ln L{sub X}|{lambda}} = 0.63 {+-} 0.02 for clusters with M{sub 500c} {approx}> 1.6 x 10{sup 14} h{sub 70}{sup -1} M{sub {circle_dot}}. The corresponding scatter in mass at fixed richness is {sigma}{sub ln M|{lambda}} {approx} 0.2-0.3 depending on the richness, comparable to that for total X-ray luminosity. We find that including blue galaxies in the richness estimate increases the scatter, as does weighting galaxies by their optical luminosity. We further demonstrate that our richness estimator is very robust. Specifically, the filter employed when estimating richness can be calibrated directly from the data, without requiring a-priori calibrations of the red-sequence. We also demonstrate that the recovered richness is robust to up to 50% uncertainties in the galaxy background, as well as to the choice of photometric filter employed, so long as the filters span the 4000 {angstrom} break of red-sequence galaxies. Consequently, our richness estimator can be used to compare richness estimates of different clusters, even if they do not share the same photometric data. Appendix A includes 'easy-bake' instructions for implementing our optimal richness estimator, and we are releasing an implementation of the code that works with SDSS data, as well as an augmented maxBCG catalog with the {lambda} richness measured for each cluster.

  11. Improved tool grinding machine

    DOE Patents [OSTI]

    Dial, C.E. Sr.

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thicknesses may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  12. Tool grinding machine

    DOE Patents [OSTI]

    Dial, Sr., Charles E.

    1980-01-01

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thickness may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  13. Electronic Safety Resource Tools -- Supporting Hydrogen and Fuel Cell Commercialization

    SciTech Connect (OSTI)

    Barilo, Nick F.

    2014-09-29

    The Pacific Northwest National Laboratory (PNNL) Hydrogen Safety Program conducted a planning session in Los Angeles, CA on April 1, 2014 to consider what electronic safety tools would benefit the next phase of hydrogen and fuel cell commercialization. A diverse, 20-person team led by an experienced facilitator considered the question as it applied to the eight most relevant user groups. The results and subsequent evaluation activities revealed several possible resource tools that could greatly benefit users. The tool identified as having the greatest potential for impact is a hydrogen safety portal, which can be the central location for integrating and disseminating safety information (including most of the tools identified in this report). Such a tool can provide credible and reliable information from a trustworthy source. Other impactful tools identified include a codes and standards wizard to guide users through a series of questions relating to application and specific features of the requirements; a scenario-based virtual reality training for first responders; peer networking tools to bring users from focused groups together to discuss and collaborate on hydrogen safety issues; and a focused tool for training inspectors. Table ES.1 provides results of the planning session, including proposed new tools and changes to existing tools.

  14. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made Default Last edited: 2016-03-21 13:44:4

  15. ARM - Data Tools

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

    govDataData Tools Data Tools Software for Working with ARM NetCDF Data Most ARM data are archived and made available as time-series data in netCDF format. NetCDF (designed by ...

  16. ARM - Data Tools

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

    govData Tools Data Tools Software for Working with ARM NetCDF Data Most ARM data are archived and made available as time-series data in netCDF format. NetCDF (designed by Unidata) ...

  17. Demand Response Dispatch Tool

    SciTech Connect (OSTI)

    2012-08-31

    The Demand Response (DR) Dispatch Tool uses price profiles to dispatch demand response resources and create load modifying profiles. These annual profiles are used as inputs to production cost models and regional planning tools (e.g., PROMOD). The tool has been effectively implemented in transmission planning studies conducted by the Western Electricity Coordinating Council via its Transmission Expansion Planning and Policy Committee. The DR Dispatch Tool can properly model the dispatch of DR resources for both reliability and economic conditions.

  18. Caliper and contour tool

    DOE Patents [OSTI]

    Fink, Conrad F. (Los Alamos, NM)

    1981-01-01

    The disclosure relates to a tool for borehole logging comprising a plurality of extendable caliper arms to determine borehole contour.

  19. Caliper and contour tool

    DOE Patents [OSTI]

    Fink, C.F.

    The disclosure relates to a tool for borehole logging comprising a plurality of extendable caliper arms to determine borehole contour.

  20. OOTW COST TOOLS

    SciTech Connect (OSTI)

    HARTLEY, D.S.III; PACKARD, S.L.

    1998-09-01

    This document reports the results of a study of cost tools to support the analysis of Operations Other Than War (OOTW). It recommends the continued development of the Department of Defense (DoD) Contingency Operational Support Tool (COST) as the basic cost analysis tool for 00TWS. It also recommends modifications to be included in future versions of COST and the development of an 00TW mission planning tool to supply valid input for costing.

  1. Fluid sampling tool

    DOE Patents [OSTI]

    Garcia, Anthony R.; Johnston, Roger G.; Martinez, Ronald K.

    2000-01-01

    A fluid-sampling tool for obtaining a fluid sample from a container. When used in combination with a rotatable drill, the tool bores a hole into a container wall, withdraws a fluid sample from the container, and seals the borehole. The tool collects fluid sample without exposing the operator or the environment to the fluid or to wall shavings from the container.

  2. April 19 PSERC Webinar: Robust Transmission Planning Under Uncertain

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

    Generation Investment and Retirement | Department of Energy 19 PSERC Webinar: Robust Transmission Planning Under Uncertain Generation Investment and Retirement April 19 PSERC Webinar: Robust Transmission Planning Under Uncertain Generation Investment and Retirement March 21, 2016 - 10:35am Addthis The DOE-funded Power Systems Engineering Research Center (PSERC) is offering a free public webinar that will present a new robust optimization model for transmission planning. This model considers

  3. Vehicle Technologies Office Merit Review 2014: Robust Nitrogen

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

    oxide/Ammonia Sensors for Vehicle on-board Emissions Control | Department of Energy Robust Nitrogen oxide/Ammonia Sensors for Vehicle on-board Emissions Control Vehicle Technologies Office Merit Review 2014: Robust Nitrogen oxide/Ammonia Sensors for Vehicle on-board Emissions Control Presentation given by Los Alamos National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about robust nitrogen

  4. Structure-Assisted Functional Anchor Implantation in Robust Metal...

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

    Structure-Assisted Functional Anchor Implantation in Robust Metal-Organic Frameworks with ... functionality was performed to the functionalized framework via a click reaction. ...

  5. Robust Algorithm for Computing Statistical Stark Broadening of...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Robust Algorithm for Computing Statistical ... Language: English Subject: 70 PLASMA PHYSICS AND FUSION; ACCURACY; ALGORITHMS; ...

  6. Surface Remeshing with Robust High-Order Reconstruction (Journal...

    Office of Scientific and Technical Information (OSTI)

    surface reconstruction and mesh optimization by enhancing its robustness with a ... Resource Type: Journal Article Resource Relation: Journal Name: Engineering with ...

  7. Lasing in robust cesium lead halide perovskite nanowires (Journal...

    Office of Scientific and Technical Information (OSTI)

    Title: Lasing in robust cesium lead halide perovskite nanowires Authors: Eaton, Samuel W. ; Lai, Minliang ; Gibson, Natalie A. ; Wong, Andrew B. ; Dou, Letian ; Ma, Jie ; Wang, ...

  8. Direct Numerical Simulations and Robust Predictions of Cloud...

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

    cloud. Credit: Computational Science and Engineering Laboratory, ETH Zurich, Switzerland Direct Numerical Simulations and Robust Predictions of Cloud Cavitation Collapse PI Name:...

  9. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that...

  10. Stepwise Synthesis of Robust Metal-Organic Frameworks via Postsyntheti...

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

    Stepwise Synthesis of Robust Metal-Organic Frameworks via Postsynthetic Metathesis and Oxidation of Metal Nodes in a Single-Crystal to Single-Crystal Transformation Previous Next...

  11. Sandia Brings Home a Record Five Regional Tech-Transfer Awards

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

    Brings Home a Record Five Regional Tech-Transfer Awards - 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

  12. World Institute for Nuclear Security Workshop at Y-12 Brings Together More

    National Nuclear Security Administration (NNSA)

    than 20 Countries | National Nuclear Security Administration | (NNSA) World Institute for Nuclear Security Workshop at Y-12 Brings Together More than 20 Countries June 27, 2012 OAK RIDGE, TENN. - This week, more than 20 countries are represented at the first-ever workshop conducted in the United States at the Y-12 National Security Complex for the World Institute for Nuclear Security (WINS). The workshop is jointly sponsored by the National Nuclear Security Administration (NNSA) and the

  13. How to Bring Solar Energy to Seven Billion People (LBNL Science at the Theater)

    ScienceCinema (OSTI)

    Wadia, Cyrus

    2011-04-28

    By exploiting the powers of nanotechnology and taking advantage of non-toxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And by mastering the chemistry of these materials-and the economics of solar energy-he envisions bringing electricity to the 1.2 billion people now living without it.

  14. How Do I Bring and Use Electrical Equipment at the ALS?

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

    Bring and Use Electrical Equipment at the ALS? Print Testing All electrical equipment must meet minimum electrical safety requirements. Whenever possible, we rely on third party organizations like Underwriters Laboratories (UL) . The simplest, quickest, cheapest, most reliable way to have equipment approved is to make sure that it has a label from a Nationally Recognized Testing Lab (NRTL) . We recognize that many pieces of equipment are specialized, and manufacturers do not obtain the testing.

  15. Innovative imaging systems on the Wendelstein 7-X bring steady-state fusion

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

    energy closer to reality Innovative imaging systems on the Wendelstein Innovative imaging systems on the Wendelstein 7-X bring steady-state fusion energy closer to reality Innovative new imaging systems designed at Los Alamos are helping physicists peer into the roiling world of superhot plasmas. January 27, 2016 Glen Wurden in the stellarator's vacuum vessel during camera installation in 2014. Glen Wurden in the stellarator's vacuum vessel during camera installation in 2014. Contact Nick

  16. How Do I Bring and Use Electrical Equipment at the ALS?

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

    Bring and Use Electrical Equipment at the ALS? Print Testing All electrical equipment must meet minimum electrical safety requirements. Whenever possible, we rely on third party organizations like Underwriters Laboratories (UL) . The simplest, quickest, cheapest, most reliable way to have equipment approved is to make sure that it has a label from a Nationally Recognized Testing Lab (NRTL) . We recognize that many pieces of equipment are specialized, and manufacturers do not obtain the testing.

  17. How Do I Bring and Use Electrical Equipment at the ALS?

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

    Bring and Use Electrical Equipment at the ALS? Print Testing All electrical equipment must meet minimum electrical safety requirements. Whenever possible, we rely on third party organizations like Underwriters Laboratories (UL) . The simplest, quickest, cheapest, most reliable way to have equipment approved is to make sure that it has a label from a Nationally Recognized Testing Lab (NRTL) . We recognize that many pieces of equipment are specialized, and manufacturers do not obtain the testing.

  18. How Do I Bring and Use Electrical Equipment at the ALS?

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

    Bring and Use Electrical Equipment at the ALS? Print Testing All electrical equipment must meet minimum electrical safety requirements. Whenever possible, we rely on third party organizations like Underwriters Laboratories (UL) . The simplest, quickest, cheapest, most reliable way to have equipment approved is to make sure that it has a label from a Nationally Recognized Testing Lab (NRTL) . We recognize that many pieces of equipment are specialized, and manufacturers do not obtain the testing.

  19. How to Bring Solar Energy to Seven Billion People (LBNL Science at the Theater)

    SciTech Connect (OSTI)

    Wadia, Cyrus

    2009-04-06

    By exploiting the powers of nanotechnology and taking advantage of non-toxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And by mastering the chemistry of these materials-and the economics of solar energy-he envisions bringing electricity to the 1.2 billion people now living without it.

  20. Workshop at Nevada National Security Site Brings Together Experts from a

    National Nuclear Security Administration (NNSA)

    Dozen Countries | National Nuclear Security Administration | (NNSA) Workshop at Nevada National Security Site Brings Together Experts from a Dozen Countries April 04, 2014 LAS VEGAS - Representatives from 11 countries and Taiwan came together recently at the Nevada National Security Site to participate in a workshop on nuclear security best practices organized by the National Nuclear Security Administration (NNSA) and the World Institute for Nuclear Security (WINS). This workshop, building

  1. Tool setting device

    DOE Patents [OSTI]

    Brown, Raymond J.

    1977-01-01

    The present invention relates to a tool setting device for use with numerically controlled machine tools, such as lathes and milling machines. A reference position of the machine tool relative to the workpiece along both the X and Y axes is utilized by the control circuit for driving the tool through its program. This reference position is determined for both axes by displacing a single linear variable displacement transducer (LVDT) with the machine tool through a T-shaped pivotal bar. The use of the T-shaped bar allows the cutting tool to be moved sequentially in the X or Y direction for indicating the actual position of the machine tool relative to the predetermined desired position in the numerical control circuit by using a single LVDT.

  2. Alternative Fuels Data Center: Tools

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Tools to someone by E-mail Share Alternative Fuels Data Center: Tools on Facebook Tweet about Alternative Fuels Data Center: Tools on Twitter Bookmark Alternative Fuels Data Center: Tools on Google Bookmark Alternative Fuels Data Center: Tools on Delicious Rank Alternative Fuels Data Center: Tools on Digg Find More places to share Alternative Fuels Data Center: Tools on AddThis.com... Tools The Alternative Fuels Data Center offers a large collection of helpful tools. These calculators,

  3. Machine tool locator

    DOE Patents [OSTI]

    Hanlon, John A.; Gill, Timothy J.

    2001-01-01

    Machine tools can be accurately measured and positioned on manufacturing machines within very small tolerances by use of an autocollimator on a 3-axis mount on a manufacturing machine and positioned so as to focus on a reference tooling ball or a machine tool, a digital camera connected to the viewing end of the autocollimator, and a marker and measure generator for receiving digital images from the camera, then displaying or measuring distances between the projection reticle and the reference reticle on the monitoring screen, and relating the distances to the actual position of the autocollimator relative to the reference tooling ball. The images and measurements are used to set the position of the machine tool and to measure the size and shape of the machine tool tip, and examine cutting edge wear. patent

  4. Software Tools | Department of Energy

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

    Windows and Building Envelope » Software Tools Software Tools See past projects. Fenestration Software Tools Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA

  5. Wachs Cutter Tooling Station (4495)

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

    purchase, build and install Wachs cutter tooling. The Wachs Cutter Tooling Station is similar to previously operated facility tooling and will utilize an existing hydraulic unit....

  6. HPC_Tools.pptx

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

    5, 2011 * Introduction * Debugging * Performance / Optimization Outline 3 * Scope of Today's Talks - Debugging and optimization tools - Some basic strategies * Take Aways - Common problems and strategies - How tools work in general - A few specific tools you can try Introduction 4 * Types of problems - "Serial" * Invalid memory references * Array reference out of bounds * Divide by zero * Uninitialized variables - Parallel * Unmatched sends/receives * Blocking receive before

  7. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1983-12-27

    A tool guide is described that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into the cross pipe for cleaning, inspection, etc. 3 figs.

  8. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, Aleksandar

    1983-12-27

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  9. Demand Response Dispatch Tool

    Energy Science and Technology Software Center (OSTI)

    2012-08-31

    The Demand Response (DR) Dispatch Tool uses price profiles to dispatch demand response resources and create load modifying profiles. These annual profiles are used as inputs to production cost models and regional planning tools (e.g., PROMOD). The tool has been effectively implemented in transmission planning studies conducted by the Western Electricity Coordinating Council via its Transmission Expansion Planning and Policy Committee. The DR Dispatch Tool can properly model the dispatch of DR resources for bothmore » reliability and economic conditions.« less

  10. Double diameter boring tool

    DOE Patents [OSTI]

    Ashbaugh, Fred N.; Murry, Kenneth R.

    1988-12-27

    A boring tool and a method of operation are provided for boring two concentric holes of precision diameters and depths in a single operation. The boring tool includes an elongated tool body, a shank for attachment to a standard adjustable boring head which is used on a manual or numerical control milling machine and first and second diametrically opposed cutting edges formed for cutting in opposite directions. The diameter of the elongated tool body is substantially equal to the distance from the first cutting edge tip to the axis of rotation plus the distance from the second cutting edge tip to the axis of rotation. The axis of rotation of the tool is spaced from the tool centerline a distance substantially equal to one-half the distance from the second cutting edge tip to the axis of rotation minus one-half the distance from the first cutting edge tip to the axis of rotation. The method includes the step of inserting the boring tool into the boring head, adjusting the distance between the tool centerline and the tool axis of rotation as described above and boring the two concentric holes.

  11. Double diameter boring tool

    DOE Patents [OSTI]

    Ashbaugh, F.A.; Murry, K.R.

    1986-02-10

    A boring tool and a method of operation are provided for boring two concentric holes of precision diameters and depths in a single operation. The boring tool includes an elongated tool body, a shank for attachment to a standard adjustable boring head which is used on a manual or numerical control milling machine and first and second diametrically opposed cutting flutes formed for cutting in opposite directions. The diameter of the elongated tool body is substantially equal to the distance from the first flute tip to the axis of rotation plus the distance from the second flute tip to the axis of rotation. The axis of rotation of the tool is spaced from the tool centerline a distance substantially equal to one-half the distance from the second flute tip to the axis of rotation minus one-half the distance from the first flute tip to the axis of rotation. The method includes the step of inserting the boring tool into the boring head, adjusting the distance between the tool centerline and the tool axis of rotation as described above and boring the two concentric holes.

  12. Air Sparging Decision Tool

    Energy Science and Technology Software Center (OSTI)

    1996-06-10

    The Air Sparging Decision Tool is a computer decision aid to help environmental managers and field practitioners in evaluating the applicability of air sparging to a wide range of sites and for refining the operation of air sparging systems. The program provides tools for the practitioner to develop the conceptual design for an air sparging system suitable for the identified site. The Tool provides a model of the decision making process, not a detailed designmore » of air sparging systems. The Tool will quickly and cost effectively assist the practitioner in screening for applicability of the technology at a proposed site.« less

  13. lustre-tools-llnl

    Energy Science and Technology Software Center (OSTI)

    2010-12-17

    lustre-tools-llnl is a small set of commands that are helpful for using and administering a lustre file system.

  14. Demand Response Analysis Tool

    SciTech Connect (OSTI)

    2012-03-01

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

  15. Demand Response Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2012-03-01

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

  16. Lustre Administrative Tool

    Energy Science and Technology Software Center (OSTI)

    2003-12-24

    The Lustre Administrative Tools (LAT) is a set of programs and utilities designed to facilitate management of the Lustre File System by System Administrators.

  17. AIRMaster+ Tool Introduction

    Broader source: Energy.gov [DOE]

    This presentation discusses typical compressed air system operation and discusses methods of system efficiency improvement through use of the AIRMaster+ and CAC LogTool software.

  18. Strain gauge installation tool

    DOE Patents [OSTI]

    Conard, Lisa Marie

    1998-01-01

    A tool and a method for attaching a strain gauge to a test specimen by maaining alignment of, and applying pressure to, the strain gauge during the bonding of the gauge to the specimen. The tool comprises rigid and compliant pads attached to a spring-loaded clamp. The pads are shaped to conform to the specimen surface to which the gauge is to be bonded. The shape of the pads permits the tool to align itself to the specimen and to maintain alignment of the gauge to the specimen during the bond curing process. A simplified method of attaching a strain gauge is provided by use of the tool.

  19. EE Maximization Tool

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

    News & Events Skip navigation links Marketing Resources Reports, Publications, and Research Utility Toolkit Utility Potential Calculator EE Maximization Tool Conduit Utility...

  20. Tools for Public Information

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

    including Intellus, an online tool that provides transparency and accessibility to the environmental monitoring data from in and around Los Alamos National Laboratory. August 1,...

  1. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1982-07-08

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  2. World Institute for Nuclear Security Workshop at Y-12 Brings Together

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

    World Crude Oil Prices (Dollars per Barrel) The data on this page are no longer available. More than 20 Countries | Y-12 National Security Complex

    World Institute for Nuclear ... World Institute for Nuclear Security Workshop at Y-12 Brings Together More than 20 Countries Posted: June 28, 2012 - 4:30pm This week, more than 20 countries are represented at the first-ever workshop conducted in the United States at the Y-12 National Security Complex for the World Institute for Nuclear

  3. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

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

    Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus Print Studying the world of the ultrasmall and the ultrafast is at the frontier of scientific research. Two x-ray approaches can be used for ultrafast examinations. The first entails developing sources that have short x-ray pulses such as free-electron lasers and slicing sources, which will provide the ultrafast temporal information. The other approach is to develop a detector that is fast enough to resolve

  4. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

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

    Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus Print Studying the world of the ultrasmall and the ultrafast is at the frontier of scientific research. Two x-ray approaches can be used for ultrafast examinations. The first entails developing sources that have short x-ray pulses such as free-electron lasers and slicing sources, which will provide the ultrafast temporal information. The other approach is to develop a detector that is fast enough to resolve

  5. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

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

    Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus Print Studying the world of the ultrasmall and the ultrafast is at the frontier of scientific research. Two x-ray approaches can be used for ultrafast examinations. The first entails developing sources that have short x-ray pulses such as free-electron lasers and slicing sources, which will provide the ultrafast temporal information. The other approach is to develop a detector that is fast enough to resolve

  6. ESIF: Bring Us Your Challenges, Energy Systems Integration Facility (ESIF), NREL (National Renewable Energy Laboratory)

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

    1 | ESIF NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Bring us your challenges | 2 | | 3 | What if solving our energy challenges wasn't just about producing more, but finding better ways to use what is already there? Energy Systems Integration (ESI) is an approach to solving these big energy challenges that explores ways for energy systems to work more efficiently on their

  7. Bringing Alaska North Slope Natural Gas to Market (released in AEO2009)

    Reports and Publications (EIA)

    2009-01-01

    At least three alternatives have been proposed over the years for bringing sizable volumes of natural gas from Alaska's remote North Slope to market in the lower 48 states: a pipeline interconnecting with the existing pipeline system in central Alberta, Canada; a gas-to-liquids (GTL) plant on the North Slope; and a large liquefied natural gas (LNG) export facility at Valdez, Alaska. The National Energy Modeling System (NEMS) explicitly models the pipeline and GTL options. The what if LNG option is not modeled in NEMS.

  8. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

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

    Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus Print Studying the world of the ultrasmall and the ultrafast is at the frontier of scientific research. Two x-ray approaches can be used for ultrafast examinations. The first entails developing sources that have short x-ray pulses such as free-electron lasers and slicing sources, which will provide the ultrafast temporal information. The other approach is to develop a detector that is fast enough to resolve

  9. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

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

    Focus The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into Focus Print Studying the world of the ultrasmall and the ultrafast is at the frontier of scientific research. Two x-ray approaches can be used for ultrafast examinations. The first entails developing sources that have short x-ray pulses such as free-electron lasers and slicing sources, which will provide the ultrafast temporal information. The other approach is to develop a detector that is fast enough to resolve

  10. Postdoc brings open access issue to the table > Archived News Stories > The

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

    Energy Materials Center at Cornell Postdoc brings open access issue to the table June 4th, 2014 › By Anne Ju Robert Barker/University Photography Jimmy O'Dea helped start a discussion at Cornell about an open-access policy. Cornell scientists report research discoveries almost every day, but to the nonacademic world, clicking on a link to a published paper usually leads to a pay wall, barring access without a journal subscription. Many feel that such research - often paid for at least in

  11. Fluid sampling tool

    DOE Patents [OSTI]

    Johnston, Roger G.; Garcia, Anthony R. E.; Martinez, Ronald K.

    2001-09-25

    The invention includes a rotatable tool for collecting fluid through the wall of a container. The tool includes a fluid collection section with a cylindrical shank having an end portion for drilling a hole in the container wall when the tool is rotated, and a threaded portion for tapping the hole in the container wall. A passageway in the shank in communication with at least one radial inlet hole in the drilling end and an opening at the end of the shank is adapted to receive fluid from the container. The tool also includes a cylindrical chamber affixed to the end of the shank opposite to the drilling portion thereof for receiving and storing fluid passing through the passageway. The tool also includes a flexible, deformable gasket that provides a fluid-tight chamber to confine kerf generated during the drilling and tapping of the hole. The invention also includes a fluid extractor section for extracting fluid samples from the fluid collecting section.

  12. OOTW Force Design Tools

    SciTech Connect (OSTI)

    Bell, R.E.; Hartley, D.S.III; Packard, S.L.

    1999-05-01

    This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

  13. Graphitic packing removal tool

    DOE Patents [OSTI]

    Meyers, Kurt Edward; Kolsun, George J.

    1997-01-01

    Graphitic packing removal tools for removal of the seal rings in one piece. he packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal.

  14. Graphitic packing removal tool

    DOE Patents [OSTI]

    Meyers, K.E.; Kolsun, G.J.

    1997-11-11

    Graphitic packing removal tools for removal of the seal rings in one piece are disclosed. The packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal. 5 figs.

  15. April 19 PSERC Webinar: Robust Transmission Planning Under Uncertain...

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

    each transmission plan, and identifies the most robust plan with the least costly worst case scenario. This approach is demonstrated with the WECC 240-bus test system case study. ...

  16. Robust and scalable scheme to generate large-scale entanglement...

    Office of Scientific and Technical Information (OSTI)

    We propose a robust and scalable scheme to generate an N-qubit W state among separated quantum nodes (cavity-QED systems) by using linear optics and postselections. The present ...

  17. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Robust, High-Throughput Analysis of Protein Structures Print Wednesday, 28 October 2009 00:00 Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that often takes years into a matter of days. The Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the ALS has implemented the world's highest-throughput biological-solution x-ray scattering beamline enabling

  18. Missing Oxygen Atoms Are Key to Robust Spintronic Material

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

    Missing Oxygen Atoms Are Key to Robust Spintronic Material Missing Oxygen Atoms Are Key to Robust Spintronic Material Print Friday, 01 April 2016 11:44 The endless pursuit of faster, more energy-efficient computers has led to the emergence of the field of spintronics, where the manipulation and detection of electron spins are utilized in electronic circuits. A particular class of materials called dilute magnetic oxides are promising candidates for spintronics applications because they exhibit

  19. Energy Development Assistance Tool

    Broader source: Energy.gov [DOE]

    The Federal Energy Development Assistance tool provides information for Tribes about federal grant, loan, and technical assistance programs to support energy development and deployment in Indian Country and Alaska Native villages.

  20. Oracle Management Tool Suite

    Energy Science and Technology Software Center (OSTI)

    2007-06-01

    The Oracle Management Tool Suite is used to automatically manage Oracle based systems. This includes startup and shutdown of databases and application servers as well as backup, space management, workload management and log file management.

  1. Lustre Monitoring Tools

    Energy Science and Technology Software Center (OSTI)

    2007-05-05

    The Lustre Monitoring Tools software package is a set of utilities developed to facilitate real-time and historical monitoring of the performance of a Lustre FileSystem.

  2. Other Workflow Tools

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

    This includes other tools in the workflow ecosystem as well as auxiliary services to ... In addition to MapReduce and a dsitributed File System (HDFS), Hadoop has a rich ecosystem ...

  3. Strain gauge installation tool

    DOE Patents [OSTI]

    Conard, L.M.

    1998-06-16

    A tool and a method are disclosed for attaching a strain gauge to a test specimen by maintaining alignment of, and applying pressure to, the strain gauge during the bonding of the gauge to the specimen. The tool comprises rigid and compliant pads attached to a spring-loaded clamp. The pads are shaped to conform to the specimen surface to which the gauge is to be bonded. The shape of the pads permits the tool to align itself to the specimen and to maintain alignment of the gauge to the specimen during the bond curing process. A simplified method of attaching a strain gauge is provided by use of the tool. 6 figs.

  4. UNIX Public Tools

    Office of Energy Efficiency and Renewable Energy (EERE)

    SATAN, the System Administrator Tool for Analyzing Networks, is a network security analyzer designed by Dan Farmer and Wietse Venema. SATAN scans systems connected to the network noting the...

  5. PV Hourly Simulation Tool

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    This software requires inputs of simple general building characteristics and usage information to calculate the energy and cost benefits of solar PV. This tool conducts and complex hourly simulation of solar PV based primarily on the area available on the rooftop. It uses a simplified efficiency calculation method and real panel characteristics. It includes a detailed rate structure to account for time-of-use rates, on-peak and off-peak pricing, and multiple rate seasons. This tool includes themore » option for advanced system design inputs if they are known. This tool calculates energy savings, demand reduction, cost savings, incentives and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.« less

  6. Smart tool holder

    DOE Patents [OSTI]

    Day, Robert Dean; Foreman, Larry R.; Hatch, Douglas J.; Meadows, Mark S.

    1998-01-01

    There is provided an apparatus for machining surfaces to accuracies within the nanometer range by use of electrical current flow through the contact of the cutting tool with the workpiece as a feedback signal to control depth of cut.

  7. Friction stir welding tool

    DOE Patents [OSTI]

    Tolle, Charles R.; Clark, Denis E.; Barnes, Timothy A.

    2008-04-15

    A friction stir welding tool is described and which includes a shank portion; a shoulder portion which is releasably engageable with the shank portion; and a pin which is releasably engageable with the shoulder portion.

  8. Velo: Knowledge and Tool

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

    Velo: Knowledge and Tool Integration for Collaborative Scientific Projects Carina Lansing, Kerstin Kleese van Dam 1 Scientific Project Life Cycle 2 Conceptual Modeling Simulation Execution Visualization & Analytics Data Input Data Uncertainty Quantification Validation, Diagnostics, & Monitoring Reference Data / Data Mining Challenges to Scientists ! Has someone done something similar before? Is there a good example? ! How do I find the information I need? ! What are the best tools to

  9. Device Simulation Tool - JCAP

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

    PAZ0036_v2.jpg Device Simulation Tool Research Why Solar Fuels Goals & Objectives Thrust 1 Thrust 2 Thrust 3 Thrust 4 Publications Research Highlights Videos Innovations User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device Simulation

  10. Tools for Public Information

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

    Energy Tools for Discovery Offer Potential Hope for Huntington's Tools for Discovery Offer Potential Hope for Huntington's May 25, 2011 - 3:24pm Addthis Flora Meilleur prepares protein solutions for structural investigation with neutrons. | Courtesy of ORNL Flickr / Jason Richards Flora Meilleur prepares protein solutions for structural investigation with neutrons. | Courtesy of ORNL Flickr / Jason Richards Charles Rousseaux Charles Rousseaux Senior Communications Specialist (detailee) What

  11. Manipulative Virtual Tools for Tool Mark Characterization | The...

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

    Manipulative Virtual Tools for Tool Mark Characterization DESCRIPTION: The goal of this project is to develop a methodology whereby a three-dimensional (3-D) computer simulation of...

  12. Manipulative Virtual Tools for Tool Mark Characterization | The...

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

    Manipulative Virtual Tools for Tool Mark Characterization FWPProject Description: The goal of this project is to develop a methodology whereby a three-dimensional (3-D) computer...

  13. mirabootcamp-tools-2014.pptx

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

    BGQ Performance Tools Sco P arker Mira P erformance B oot C amp: M ay 2 1, 2 014 Argonne L eadership C ompuBng F acility Mira Tools Status Tool N ame Source Provides Q S tatus...

  14. RSP Tooling Technology

    SciTech Connect (OSTI)

    2001-11-20

    RSP Tooling{trademark} is a spray forming technology tailored for producing molds and dies. The approach combines rapid solidification processing and net-shape materials processing in a single step. The general concept involves converting a mold design described by a CAD file to a tooling master using a suitable rapid prototyping (RP) technology such as stereolithography. A pattern transfer is made to a castable ceramic, typically alumina or fused silica (Figure 1). This is followed by spray forming a thick deposit of a tooling alloy on the pattern to capture the desired shape, surface texture, and detail. The resultant metal block is cooled to room temperature and separated from the pattern. The deposit's exterior walls are machined square, allowing it to be used as an insert in a standard mold base. The overall turnaround time for tooling is about 3 to 5 days, starting with a master. Molds and dies produced in this way have been used in high volume production runs in plastic injection molding and die casting. A Cooperative Research and Development Agreement (CRADA) between the Idaho National Engineering and Environmental Laboratory (INEEL) and Grupo Vitro has been established to evaluate the feasibility of using RSP Tooling technology for producing molds and dies of interest to Vitro. This report summarizes results from Phase I of this agreement, and describes work scope and budget for Phase I1 activities. The main objective in Phase I was to demonstrate the feasibility of applying the Rapid Solidification Process (RSP) Tooling method to produce molds for the manufacture of glass and other components of interest to Vitro. This objective was successfully achieved.

  15. PCard Data Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2005-04-01

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

  16. PCard Data Analysis Tool

    SciTech Connect (OSTI)

    Hilts, Jim

    2005-04-01

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

  17. Drum lid removal tool

    DOE Patents [OSTI]

    Pella, Bernard M.; Smith, Philip D.

    2010-08-24

    A tool for removing the lid of a metal drum wherein the lid is clamped over the drum rim without protruding edges, the tool having an elongated handle with a blade carried by an angularly positioned holder affixed to the midsection of the handle, the blade being of selected width to slice between lid lip and the drum rim and, when the blade is so positioned, upward motion of the blade handle will cause the blade to pry the lip from the rim and allow the lid to be removed.

  18. Retrofit Financial Analysis Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Street and Parking Facility Lighting Retrofit Financial Analysis Tool was developed by a partnership of the DOE Municipal Solid-State Street Lighting Consortium, the Clinton Climate Initiative (CCI)/C40, and the Federal Energy Management Program (FEMP), for the financial analysis of retrofitting street and parking facility lighting with more efficient alternatives. Property owners, city and other government agencies, utilities, and energy efficiency organizations can use this tool to compute annualized energy and energy-cost savings, maintenance savings, greenhouse gas reductions, net present value, and simple payback associated with potential lighting upgrades.

  19. The GNEMRE Dendro Tool.

    SciTech Connect (OSTI)

    Merchant, Bion John

    2007-10-01

    The GNEMRE Dendro Tool provides a previously unrealized analysis capability in the field of nuclear explosion monitoring. Dendro Tool allows analysts to quickly and easily determine the similarity between seismic events using the waveform time-series for each of the events to compute cross-correlation values. Events can then be categorized into clusters of similar events. This analysis technique can be used to characterize historical archives of seismic events in order to determine many of the unique sources that are present. In addition, the source of any new events can be quickly identified simply by comparing the new event to the historical set.

  20. Log-Tool

    SciTech Connect (OSTI)

    Goodall, John

    2012-05-21

    Log files are typically semi- or un-structured. To be useable for visualization and machine learning, they need to be parsed into a standard, structured format. Log-tool is a tool for facilitating the parsing, structuring, and routing of log files (e.g. intrusion detection long, web server logs, system logs). It consists of three main components: (1) Input – it will input data from files, standard input, and syslog, (2) Parser – it will parse the log file based on regular expressions into structured data (JSNO format), (3) Output – it will output structured data into commonly used formats, including Redis (a database), standard output, and syslog.

  1. Grid Client Tools

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

    Client Tools Grid Client Tools Using OSG and Globus client software You can either run the OSG/Globus client software directly on the NERSC systems via "modules" or by downloading it to your workstation. On your workstation: Download and install the OSG client software. Then run the following to setup your environment: % . $INSTALL_DIR/setup.sh or % source $INSTALL_DIR/setup.csh On NERSC Compute Systems: Use the module command to load the OSG or Globus toolkit. Where possible, you

  2. Intel_tools.pptx

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

    ! Cray QBR, Apr 8, 2015 Intel Tools for optimizations HBM tools are available on Edison * The memkind library is a user extensible heap manager. It can be used to test/simulate the benefit of high hand width memory (HBM or HBW) on the dual socket Edison compute nodes today. - Use the QPI bus to simulate slow memory - This is not an accurate model of the bandwidth and latency characteristics of the KNL on package memory, but is a reasonable way to determine which data structures rely critically

  3. Software and Tools

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

    Tools Software and Tools Chos Chos is used to select your operating system at PDSF. Read More » Modules Module is a system which you can use to specify what software you want to use... Read More » Project Accounts You can use a shared project account to facilitate collaboration... Read More » Checking Quotas To check your quotas use the myquota command... Read More » Accelerating Remote X Performance You can use NX to greatly improve the performance of X window applications. Read More »

  4. CLEAP_Tools_DRAFT_nameupdate

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

    Zoning Check Climate Explorer Smart Location Database Coastal Resilience Mapping Tool ... Cost of renewable energy spreadsheet tool JEDI Open PV Database OpenEI Datasets BEDES ...

  5. Energy Footprint Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    Developed by the U.S. Department of Energy, the Energy Footprint Tool can help manufacturing, commercial and institutional facilities to track their energy consumption, factors related to energy use, and significant energy end-use. This is collectively referred to as the facility’s energy footprint.

  6. Electrically powered hand tool

    DOE Patents [OSTI]

    Myers, Kurt S.; Reed, Teddy R.

    2007-01-16

    An electrically powered hand tool is described and which includes a three phase electrical motor having a plurality of poles; an electrical motor drive electrically coupled with the three phase electrical motor; and a source of electrical power which is converted to greater than about 208 volts three-phase and which is electrically coupled with the electrical motor drive.

  7. Frequency Response Tool

    Energy Science and Technology Software Center (OSTI)

    2014-03-13

    According to the North American Electric Reliability Corporation (NERC) definition: “Frequency response is a measure of an Interconnection’s ability to stabilize frequency immediately following the sudden loss of generation or load, and is a critical component of the reliable operation of the Bulk-Power System, particularly during disturbances and recoveries. Failure to maintain frequency can disrupt the operation of equipment and initiate disconnection of power plant equipment to prevent it from being damaged, which could leadmore » to wide-spread blackouts.” Frequency Response Tool automates the power system frequency response analysis process. The tool performs initial estimation of the system frequency parameters (initial frequency, minimum frequency, settling point). User can visually inspect and adjust these parameters. The tool also calculates the frequency response performance metrics of the system, archives the historic events and baselines the system performance. Frequency response performance characteristics of the system are calculated using phasor measurement unit (PMU) information. Methodology of the frequency response performance assessment implemented in the tool complies with the NERC Frequency response standard.« less

  8. Smart tool holder

    DOE Patents [OSTI]

    Day, R.D.; Foreman, L.R.; Hatch, D.J.; Meadows, M.S.

    1998-09-08

    There is provided an apparatus for machining surfaces to accuracies within the nanometer range by use of electrical current flow through the contact of the cutting tool with the workpiece as a feedback signal to control depth of cut. 3 figs.

  9. Chizu Task Mapping Tool

    Energy Science and Technology Software Center (OSTI)

    2014-07-01

    Chizu is a tool for Mapping MPI processes or tasks to physical processors or nodes for optimizing communication performance. It takes the communication graph of a High Performance Computing (HPC) application and the interconnection topology of a supercomputer as input. It outputs a new MPI rand to processor mapping, which can be used when launching the HPC application.

  10. Clean Cities Tools

    SciTech Connect (OSTI)

    2014-12-19

    The U.S. Department of Energy's Clean Cities offers a large collection of Web-based tools on the Alternative Fuels Data Center. These calculators, interactive maps, and data searches can assist fleets, fuels providers, and other transportation decision makers in their efforts to reduce petroleum use.

  11. MULTIPLE SHAFT TOOL HEAD

    DOE Patents [OSTI]

    Colbert, H.P.

    1962-10-23

    An improved tool head arrangement is designed for the automatic expanding of a plurality of ferruled tubes simultaneously. A plurality of output shafts of a multiple spindle drill head are driven in unison by a hydraulic motor. A plurality of tube expanders are respectively coupled to the shafts through individual power train arrangements. The axial or thrust force required for the rolling operation is provided by a double acting hydraulic cylinder having a hollow through shaft with the shaft cooperating with an internally rotatable splined shaft slidably coupled to a coupling rigidly attached to the respectlve output shaft of the drill head, thereby transmitting rotary motion and axial thrust simultaneously to the tube expander. A hydraulic power unit supplies power to each of the double acting cylinders through respective two-position, four-way valves, under control of respective solenoids for each of the cylinders. The solenoids are in turn selectively controlled by a tool selection control unit which in turn is controlled by signals received from a programmed, coded tape from a tape reader. The number of expanders that are extended in a rolling operation, which may be up to 42 expanders, is determined by a predetermined program of operations depending upon the arrangement of the ferruled tubes to be expanded in the tube bundle. The tape reader also supplies dimensional information to a machine tool servo control unit for imparting selected, horizontal and/or vertical movement to the tool head assembly. (AEC)

  12. Robust packaging system for diesel/natural gas oxidation catalysts

    SciTech Connect (OSTI)

    Gulati, S.T.; Sherwood, D.L.; Corn, S.H.

    1996-09-01

    The 290,000 vehicle-mile durability requirement for diesel/natural gas oxidation catalysts calls for robust packaging systems which ensure a positive mounting pressure on the ceramic flow-through converter under all operating conditions. New data for substrate/washcoat interaction, intumescent mat performance in dry and wet states, and high temperature strength and oxidation resistance of stainless steels, and canning techniques insensitive to tolerance stack-up are reviewed which help optimize packaging durability. Factors contributing to robustness of converter components are identified and methods to quantify their impact on design optimization are described.

  13. Stochastic Robust Mathematical Programming Model for Power System Optimization

    SciTech Connect (OSTI)

    Liu, Cong; Changhyeok, Lee; Haoyong, Chen; Mehrotra, Sanjay

    2016-01-01

    This paper presents a stochastic robust framework for two-stage power system optimization problems with uncertainty. The model optimizes the probabilistic expectation of different worst-case scenarios with ifferent uncertainty sets. A case study of unit commitment shows the effectiveness of the proposed model and algorithms.

  14. Algal functional annotation tool

    SciTech Connect (OSTI)

    Lopez, D.; Casero, D.; Cokus, S. J.; Merchant, S. S.; Pellegrini, M.

    2012-07-01

    The Algal Functional Annotation Tool is a web-based comprehensive analysis suite integrating annotation data from several pathway, ontology, and protein family databases. The current version provides annotation for the model alga Chlamydomonas reinhardtii, and in the future will include additional genomes. The site allows users to interpret large gene lists by identifying associated functional terms, and their enrichment. Additionally, expression data for several experimental conditions were compiled and analyzed to provide an expression-based enrichment search. A tool to search for functionally-related genes based on gene expression across these conditions is also provided. Other features include dynamic visualization of genes on KEGG pathway maps and batch gene identifier conversion.

  15. Stack Trace Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2013-02-19

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

  16. Log-Tool

    Energy Science and Technology Software Center (OSTI)

    2012-05-21

    Log files are typically semi- or un-structured. To be useable for visualization and machine learning, they need to be parsed into a standard, structured format. Log-tool is a tool for facilitating the parsing, structuring, and routing of log files (e.g. intrusion detection long, web server logs, system logs). It consists of three main components: (1) Input – it will input data from files, standard input, and syslog, (2) Parser – it will parse the logmore » file based on regular expressions into structured data (JSNO format), (3) Output – it will output structured data into commonly used formats, including Redis (a database), standard output, and syslog.« less

  17. Pneumatic soil removal tool

    DOE Patents [OSTI]

    Neuhaus, J.E.

    1992-10-13

    A soil removal tool is provided for removing radioactive soil, rock and other debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder mounted on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably mounted on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator valve mounted on the handle, to provide movement of the movable jaw. 3 figs.

  18. Pneumatic soil removal tool

    DOE Patents [OSTI]

    Neuhaus, John E.

    1992-01-01

    A soil removal tool is provided for removing radioactive soil, rock and other debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder mounted on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably mounted on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator valve mounted on the handle, to provide movement of the movable jaw.

  19. Load Model Data Tool

    SciTech Connect (OSTI)

    David Chassin, Pavel Etingov

    2013-04-30

    The LMDT software automates the process of the load composite model data preparation in the format supported by the major power system software vendors (GE and Siemens). Proper representation of the load composite model in power system dynamic analysis is very important. Software tools for power system simulation like GE PSLF and Siemens PSSE already include algorithms for the load composite modeling. However, these tools require that the input information on composite load to be provided in custom formats. Preparation of this data is time consuming and requires multiple manual operations. The LMDT software enables to automate this process. Software is designed to generate composite load model data. It uses the default load composition data, motor information, and bus information as an input. Software processes the input information and produces load composition model. Generated model can be stored in .dyd format supported by GE PSLF package or .dyr format supported by Siemens PSSE package.

  20. Fluid blade disablement tool

    DOE Patents [OSTI]

    Jakaboski, Juan-Carlos; Hughs, Chance G.; Todd, Steven N.

    2012-01-10

    A fluid blade disablement (FBD) tool that forms both a focused fluid projectile that resembles a blade, which can provide precision penetration of a barrier wall, and a broad fluid projectile that functions substantially like a hammer, which can produce general disruption of structures behind the barrier wall. Embodiments of the FBD tool comprise a container capable of holding fluid, an explosive assembly which is positioned within the container and which comprises an explosive holder and explosive, and a means for detonating. The container has a concavity on the side adjacent to the exposed surface of the explosive. The position of the concavity relative to the explosive and its construction of materials with thicknesses that facilitate inversion and/or rupture of the concavity wall enable the formation of a sharp and coherent blade of fluid advancing ahead of the detonation gases.

  1. List of Programming Tools

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

    Programming Tools List List of Programming Tools Package Platform Version Module Install Date Date Made Default 7zip genepool 9.20.1 7zip/9.20.1 2013-01-14 2013-01-14 7zip phoebe 9.20.1 7zip/9.20.1 2013-01-14 2013-06-26 ABINIT cori 7.10.4 abinit/7.10.4 2015-09-24 2015-09-24 ABINIT cori 8.0.8 abinit/8.0.8 2016-06-30 2016-06-30 ABINIT edison 7.0.5 abinit/7.0.5 2013-03-12 2013-03-12 ABINIT edison 7.10.2 abinit/7.10.2 2015-01-27 ABINIT edison 7.10.4 abinit/7.10.4 2015-07-31 ABINIT edison 7.4.2

  2. Stack Trace Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2008-01-16

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

  3. Building energy analysis tool

    DOE Patents [OSTI]

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

    2016-04-12

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

  4. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Edison that is managed by modules. Package Category Version Module Install Date Date Made Default / 1.0.1 cray-cti/1.0.1 2016-07-21 2016-07-21 / 16.07 cdt/16.07 2016-07-21 A Fortran interface to the GNU Scientific Library (GSL) libraries/ math 1.0.0 fgsl/1.0.0 2015-04-14 2016-08-31 ABINIT applications/ material sciences 7.0.5 abinit/7.0.5 2013-03-12 2013-03-12 ABINIT applications/ material sciences 7.10.2

  5. Load Model Data Tool

    Energy Science and Technology Software Center (OSTI)

    2013-04-30

    The LMDT software automates the process of the load composite model data preparation in the format supported by the major power system software vendors (GE and Siemens). Proper representation of the load composite model in power system dynamic analysis is very important. Software tools for power system simulation like GE PSLF and Siemens PSSE already include algorithms for the load composite modeling. However, these tools require that the input information on composite load to bemore » provided in custom formats. Preparation of this data is time consuming and requires multiple manual operations. The LMDT software enables to automate this process. Software is designed to generate composite load model data. It uses the default load composition data, motor information, and bus information as an input. Software processes the input information and produces load composition model. Generated model can be stored in .dyd format supported by GE PSLF package or .dyr format supported by Siemens PSSE package.« less

  6. NREL: Technology Deployment - Tool Development

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

    Tool Development Use NREL's models and tools to prioritize opportunities and analyze the energy savings and economics of energy efficiency, advanced transportation, and renewable energy projects. NREL develops geographic tools, interactive calculators, market and metrics databases, and mobile applications to help inform sustainable energy projects and prepare the market for emerging technologies. Geographic Tools Drawing from rich datasets, NREL builds tools that deliver interactive mapping

  7. Channel nut tool

    DOE Patents [OSTI]

    Olson, Marvin

    2016-01-12

    A method, system, and apparatus for installing channel nuts includes a shank, a handle formed on a first end of a shank, and an end piece with a threaded shaft configured to receive a channel nut formed on the second end of the shaft. The tool can be used to insert or remove a channel nut in a channel framing system and then removed from the channel nut.

  8. REMOTE RETRIEVING TOOL

    DOE Patents [OSTI]

    Fromm, L.W. Jr.

    1958-08-19

    A retrieving tool is described to securely grasp an object for emplacement in, or withdrawal from, an elongated tube. The object is grasped by hooks actuated by a wedge and cann mechanism. The mechanism on the end of a long rodlike structure is controlled by levers or bars at the access end of the tube. This device is particularly useful for positioning fuel elements within a reactor core.

  9. Environmental Compliance Assistance Tool

    Energy Science and Technology Software Center (OSTI)

    1999-04-16

    ENVIROCAT is a database/knowledge base software system designed to assist in environment, safety and health (ES&H) regulatory compliance assessments of manufacturing processes. Materials and processes are mapped to ES&H regulations. The regulations database identifies materials'' quantities and limits of compliance. Materials are identified per descriptive name or CAS number. ENVIROCAT has an interactive user/tool capability such that a question and answer session on materials and processes is custom tailored to a particular manufacturing site.

  10. Sierra Nevada Tools

    Energy Science and Technology Software Center (OSTI)

    2004-01-01

    SNTools is a general framework for managing, through the use of policies, development tools used to create software. To date, most implementations written under the framework focus on managing revision control, building and testing. The Sierra implementation of the SNTools is used in the development and installation of the SIERRA Framework and its applications, SNTools is used as a method of managing or codifying software quality engineering practices.

  11. Rotor Design Tools

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

    Design Tools - 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

  12. Java Vertexing Tools

    SciTech Connect (OSTI)

    Strube, Jan; Graf, Norman; /SLAC

    2006-03-03

    This document describes the implementation of the topological vertex finding algorithm ZVTOP within the org.lcsim reconstruction and analysis framework. At the present date, Java vertexing tools allow users to perform topological vertexing on tracks that have been obtained from a Fast MC simulation. An implementation that will be able to handle fully reconstructed events is being designed from the ground up for longevity and maintainability.

  13. Software and Tools

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

    Franklin Queues and Policies File storage and I/O Software and Tools Debugging and profiling Cray XT Documentation Franklin is Being Retired Bassi Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 Account Support

  14. Software and Tools

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

    File Storage and I/O Software and Tools Debugging and profiling Performance and Optimization Cray XE Documentation Cluster Compatibility Mode Hopper, Cray XE6 Carver Jesup Dirac Edison Phase I Euclid - Retired 01/31/2013 Franklin - Retired 04/30/12 Bassi Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours

  15. Frequency Response Analysis Tool

    SciTech Connect (OSTI)

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

    2014-12-31

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

  16. Fluid sampling tool

    DOE Patents [OSTI]

    Garcia, Anthony R.; Johnston, Roger G.; Martinez, Ronald K.

    1999-05-25

    A fluid sampling tool for sampling fluid from a container. The tool has a fluid collecting portion which is drilled into the container wall, thereby affixing it to the wall. The tool may have a fluid extracting section which withdraws fluid collected by the fluid collecting section. The fluid collecting section has a fluted shank with an end configured to drill a hole into a container wall. The shank has a threaded portion for tapping the borehole. The shank is threadably engaged to a cylindrical housing having an inner axial passageway sealed at one end by a septum. A flexible member having a cylindrical portion and a bulbous portion is provided. The housing can be slid into an inner axial passageway in the cylindrical portion and sealed to the flexible member. The bulbous portion has an outer lip defining an opening. The housing is clamped into the chuck of a drill, the lip of the bulbous section is pressed against a container wall until the shank touches the wall, and the user operates the drill. Wall shavings (kerf) are confined in a chamber formed in the bulbous section as it folds when the shank advances inside the container. After sufficient advancement of the shank, an o-ring makes a seal with the container wall.

  17. Fluid sampling tool

    DOE Patents [OSTI]

    Garcia, A.R.; Johnston, R.G.; Martinez, R.K.

    1999-05-25

    A fluid sampling tool is described for sampling fluid from a container. The tool has a fluid collecting portion which is drilled into the container wall, thereby affixing it to the wall. The tool may have a fluid extracting section which withdraws fluid collected by the fluid collecting section. The fluid collecting section has a fluted shank with an end configured to drill a hole into a container wall. The shank has a threaded portion for tapping the borehole. The shank is threadably engaged to a cylindrical housing having an inner axial passageway sealed at one end by a septum. A flexible member having a cylindrical portion and a bulbous portion is provided. The housing can be slid into an inner axial passageway in the cylindrical portion and sealed to the flexible member. The bulbous portion has an outer lip defining an opening. The housing is clamped into the chuck of a drill, the lip of the bulbous section is pressed against a container wall until the shank touches the wall, and the user operates the drill. Wall shavings (kerf) are confined in a chamber formed in the bulbous section as it folds when the shank advances inside the container. After sufficient advancement of the shank, an o-ring makes a seal with the container wall. 6 figs.

  18. Energy Storage Computational Tool | Open Energy Information

    Open Energy Info (EERE)

    Energy Storage Computational Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Storage Computational Tool AgencyCompany Organization: Navigant Consulting...

  19. Decision Support Tool: Integrated REDD+ accounting frameworks...

    Open Energy Info (EERE)

    Decision Support Tool: Integrated REDD+ accounting frameworks: Nested national approaches Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Decision Support Tool:...

  20. Renewable Energy Financial Instruments Guidance Tool (REFINe...

    Open Energy Info (EERE)

    Guidance Tool (REFINe) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Financial Instruments Guidance Tool (REFINe) Focus Area: Renewable Energy...

  1. LEDSGP/tools | Open Energy Information

    Open Energy Info (EERE)

    Data & Tools Publications Training Knowledge Portals LEDS Benefits Back to top Peer-Learning Tools LEDS Activity and Tool Inventory Our LEDS Activity and Tool Inventory provides...

  2. Bringing the SciBar detector to the booster neutrino beam

    SciTech Connect (OSTI)

    Aguilar-Arevalo, A.A.; Alcaraz, J.; Andringa, S.; Brice, S.J.; Brown, B.C.; Bugel, L.; Catala, J.; Cervera, A.; Conrad, J.M.; Couce, E.; Dore, U.; Espinal, X.; Finley, D.A.; Gomez-Cadenas, J.J.; Hayato, Y.; Hiraide, K.; Ishii, T.; Jover, G.; Kobilarcik, T.; Kurimoto, Y.; Kurosawa, Y.; /Columbia U. /Fermilab /KEK, Tsukuba /Barcelona, IFAE /Tokyo U., ICRR /Valencia U., IFIC /Kyoto U. /Los Alamos /Louisiana State U. /Stratton Mountain Sch. /Rome U. /INFN, Rome /Colorado U.

    2006-01-01

    This document presents the physics case for bringing SciBar, the fully active, finely segmented tracking detector at KEK, to the FNAL Booster Neutrino Beam (BNB) line. This unique opportunity arose with the termination of K2K beam operations in 2005. At that time, the SciBar detector became available for use in other neutrino beam lines, including the BNB, which has been providing neutrinos to the MiniBooNE experiment since late 2002. The physics that can be done with SciBar/BNB can be put into three categories, each involving several measurements. First are neutrino cross section measurements which are interesting in their own right, including analyses of multi-particle final states, with unprecedented statistics. Second are measurements of processes that represent the signal and primary background channels for the upcoming T2K experiment. Third are measurements which improve existing or planned MiniBooNE analyses and the understanding of the BNB, both in neutrino and antineutrino mode. For each of these proposed measurements, the SciBar/BNB combination presents a unique opportunity or will significantly improve upon current or near-future experiments for several reasons. First, the fine granularity of SciBar allows detailed reconstruction of final states not possible with the MiniBooNE detector. Additionally, the BNB neutrino energy spectrum is a close match to the expected T2K energy spectrum in a region where cross sections are expected to vary dramatically with energy. As a result, the SciBar/BNB combination will provide cross-section measurements in an energy range complementary to MINERvA and complete the knowledge of neutrino cross sections over the entire energy range of interest to the upcoming off-axis experiments.

  3. Algal functional annotation tool

    SciTech Connect (OSTI)

    2012-07-12

    Abstract BACKGROUND: Progress in genome sequencing is proceeding at an exponential pace, and several new algal genomes are becoming available every year. One of the challenges facing the community is the association of protein sequences encoded in the genomes with biological function. While most genome assembly projects generate annotations for predicted protein sequences, they are usually limited and integrate functional terms from a limited number of databases. Another challenge is the use of annotations to interpret large lists of 'interesting' genes generated by genome-scale datasets. Previously, these gene lists had to be analyzed across several independent biological databases, often on a gene-by-gene basis. In contrast, several annotation databases, such as DAVID, integrate data from multiple functional databases and reveal underlying biological themes of large gene lists. While several such databases have been constructed for animals, none is currently available for the study of algae. Due to renewed interest in algae as potential sources of biofuels and the emergence of multiple algal genome sequences, a significant need has arisen for such a database to process the growing compendiums of algal genomic data. DESCRIPTION: The Algal Functional Annotation Tool is a web-based comprehensive analysis suite integrating annotation data from several pathway, ontology, and protein family databases. The current version provides annotation for the model alga Chlamydomonas reinhardtii, and in the future will include additional genomes. The site allows users to interpret large gene lists by identifying associated functional terms, and their enrichment. Additionally, expression data for several experimental conditions were compiled and analyzed to provide an expression-based enrichment search. A tool to search for functionally-related genes based on gene expression across these conditions is also provided. Other features include dynamic visualization of genes on KEGG

  4. Algal functional annotation tool

    Energy Science and Technology Software Center (OSTI)

    2012-07-12

    Abstract BACKGROUND: Progress in genome sequencing is proceeding at an exponential pace, and several new algal genomes are becoming available every year. One of the challenges facing the community is the association of protein sequences encoded in the genomes with biological function. While most genome assembly projects generate annotations for predicted protein sequences, they are usually limited and integrate functional terms from a limited number of databases. Another challenge is the use of annotations tomore » interpret large lists of 'interesting' genes generated by genome-scale datasets. Previously, these gene lists had to be analyzed across several independent biological databases, often on a gene-by-gene basis. In contrast, several annotation databases, such as DAVID, integrate data from multiple functional databases and reveal underlying biological themes of large gene lists. While several such databases have been constructed for animals, none is currently available for the study of algae. Due to renewed interest in algae as potential sources of biofuels and the emergence of multiple algal genome sequences, a significant need has arisen for such a database to process the growing compendiums of algal genomic data. DESCRIPTION: The Algal Functional Annotation Tool is a web-based comprehensive analysis suite integrating annotation data from several pathway, ontology, and protein family databases. The current version provides annotation for the model alga Chlamydomonas reinhardtii, and in the future will include additional genomes. The site allows users to interpret large gene lists by identifying associated functional terms, and their enrichment. Additionally, expression data for several experimental conditions were compiled and analyzed to provide an expression-based enrichment search. A tool to search for functionally-related genes based on gene expression across these conditions is also provided. Other features include dynamic visualization of genes on

  5. Cyber Security Evaluation Tool

    Energy Science and Technology Software Center (OSTI)

    2009-08-03

    CSET is a desktop software tool that guides users through a step-by-step process to assess their control system network security practices against recognized industry standards. The output from CSET is a prioritized list of recommendations for improving the cyber security posture of your organization’s ICS or enterprise network. CSET derives the recommendations from a database of cybersecurity standards, guidelines, and practices. Each recommendation is linked to a set of actions that can be applied tomore » enhance cybersecurity controls.« less

  6. Graphical Contingency Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2010-03-02

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

  7. Groove refinishing tool

    DOE Patents [OSTI]

    Kellogg, Harvey J.; Holm, Robert O.

    1983-01-01

    A groove refinishing tool which utilizes a finishing wheel which is controlled by an air grinder motor. The air grinder motor is mounted on a main body section which is pivotally attached to a shoe element. The shoe element contains guide pins which guide the shoe element on the groove to be refinished. Application of pressure on the main body element compresses a weight counterbalance spring to extend the finishing wheel through the shoe element to refinish the groove surface. A window is provided for viewing the refinishing operation. Milling operations can also be performed by replacing the finishing wheel with a milling wheel.

  8. Cyber Security Evaluation Tool

    SciTech Connect (OSTI)

    2009-08-03

    CSET is a desktop software tool that guides users through a step-by-step process to assess their control system network security practices against recognized industry standards. The output from CSET is a prioritized list of recommendations for improving the cyber security posture of your organization?¢????s ICS or enterprise network. CSET derives the recommendations from a database of cybersecurity standards, guidelines, and practices. Each recommendation is linked to a set of actions that can be applied to enhance cybersecurity controls.

  9. Concentrating Solar Panels: Bringing the Highest Power and Lowest Cost to the Rooftop

    SciTech Connect (OSTI)

    Michael Deck; Rick Russell

    2010-01-05

    Soliant Energy is a venture-capital-backed startup focused on bringing advanced concentrating solar panels to market. Our fundamental innovation is that we are the first company to develop a racking solar concentrator specifically for commercial rooftop applications, resulting in the lowest LCOE for rooftop electricity generation. Today, the commercial rooftop segment is the largest and fastest-growing market in the solar industry. Our concentrating panels can make a major contribution to the SAI's objectives: reducing the cost of solar electricity and rapidly deploying capacity. Our commercialization focus was re-shaped in 2009, shifting from an emphasis solely on panel efficiency to LCOE. Since the inception of the SAI program, LCOE has become the de facto standard for comparing commercial photovoltaic systems. While estimation and prediction models still differ, the emergence of performance-based incentive (PBI) and feed-in tariff (FIT) systems, as well as power purchase agreement (PPA) financing structures make LCOE the natural metric for photovoltaic systems. Soliant Energy has designed and demonstrated lower-cost, higher-power solar panels that consists of 6 (500X) PV module assemblies utilizing multi-junction cells and an integrated two-axis tracker. In addition, we have designed and demonstrated a prototype 1000X panel assembly with 8. Cost reductions relative to conventional flat panel PV systems were realized by (1) reducing the amount of costly semiconductor material and (2) developing strategies and processes to reduce the manufacturing costs of the entire system. Performance gains against conventional benchmarks were realized with (1) two-axis tracking and (2) higher-efficiency multi-junction PV cells capable of operating at a solar concentration ratio of 1000X (1000 kW/m2). The program objectives are: (1) Develop a tracking/concentrating solar module that has the same geometric form factor as a conventional flat, roof mounted photovoltaic (PV) panel

  10. Geometric reasoning about assembly tools

    SciTech Connect (OSTI)

    Wilson, R.H.

    1997-01-01

    Planning for assembly requires reasoning about various tools used by humans, robots, or other automation to manipulate, attach, and test parts and subassemblies. This paper presents a general framework to represent and reason about geometric accessibility issues for a wide variety of such assembly tools. Central to the framework is a use volume encoding a minimum space that must be free in an assembly state to apply a given tool, and placement constraints on where that volume must be placed relative to the parts on which the tool acts. Determining whether a tool can be applied in a given assembly state is then reduced to an instance of the FINDPLACE problem. In addition, the author presents more efficient methods to integrate the framework into assembly planning. For tools that are applied either before or after their target parts are mated, one method pre-processes a single tool application for all possible states of assembly of a product in polynomial time, reducing all later state-tool queries to evaluations of a simple expression. For tools applied after their target parts are mated, a complementary method guarantees polynomial-time assembly planning. The author presents a wide variety of tools that can be described adequately using the approach, and surveys tool catalogs to determine coverage of standard tools. Finally, the author describes an implementation of the approach in an assembly planning system and experiments with a library of over one hundred manual and robotic tools and several complex assemblies.

  11. Robust Decision-making Applied to Model Selection

    SciTech Connect (OSTI)

    Hemez, Francois M.

    2012-08-06

    The scientific and engineering communities are relying more and more on numerical models to simulate ever-increasingly complex phenomena. Selecting a model, from among a family of models that meets the simulation requirements, presents a challenge to modern-day analysts. To address this concern, a framework is adopted anchored in info-gap decision theory. The framework proposes to select models by examining the trade-offs between prediction accuracy and sensitivity to epistemic uncertainty. The framework is demonstrated on two structural engineering applications by asking the following question: Which model, of several numerical models, approximates the behavior of a structure when parameters that define each of those models are unknown? One observation is that models that are nominally more accurate are not necessarily more robust, and their accuracy can deteriorate greatly depending upon the assumptions made. It is posited that, as reliance on numerical models increases, establishing robustness will become as important as demonstrating accuracy.

  12. Next Generation Robust Low Noise Seismometer for Nuclear Monitoring

    SciTech Connect (OSTI)

    Abramovich, Igor A.

    2013-06-20

    Implementation of the proposed seismometers turned out to be much more challenging than anticipated. The noise levels achieved are indeed well below those ever featured by any electrochemical sensor and just very nearly miss reaching the original objectives. However, while noise-wise the instruments could still prove their usefulness, especially considering their robustness and no-maintenance operation, the implementation of the proposed noise-reduction concept resulted in much larger and heavier devices than originally expected. Moreover, these large dimensions relate only to single-component vertical sensors. While building similar horizontal component is possible, the resulting three-component instrument would be way too large and heavy to be of any practical use. The prototype instruments developed and built retained the inherent advantages of the electrochemical seismometers: no maintenance operation; ability to perform with large installation tilts; and, unfortunately, to a much lesser extent in terms of robustness.

  13. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that often takes years into a matter of days. The Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the ALS has implemented the world's highest-throughput biological-solution x-ray scattering beamline enabling genomic-scale protein-structure characterization. Coupling brilliant x rays from one of the

  14. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that often takes years into a matter of days. The Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the ALS has implemented the world's highest-throughput biological-solution x-ray scattering beamline enabling genomic-scale protein-structure characterization. Coupling brilliant x rays from one of the

  15. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that often takes years into a matter of days. The Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the ALS has implemented the world's highest-throughput biological-solution x-ray scattering beamline enabling genomic-scale protein-structure characterization. Coupling brilliant x rays from one of the

  16. Robust, Multifunctional Joint for Large Scale Power Production Stacks -

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

    Energy Innovation Portal Robust, Multifunctional Joint for Large Scale Power Production Stacks Lawrence Berkeley National Laboratory Contact LBL About This Technology DIAGRAM OF BERKELEY LAB'S MULTIFUNCTIONAL JOINT DIAGRAM OF BERKELEY LAB'S MULTIFUNCTIONAL JOINT Technology Marketing SummaryBerkeley Lab scientists have developed a multifunctional joint for metal supported, tubular SOFCs that divides various joint functions so that materials and methods optimizing each function can be chosen

  17. MicroCantilever (MC) based Robust Sensing Approach for Controlled

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

    Substances | The Ames Laboratory MicroCantilever (MC) based Robust Sensing Approach for Controlled Substances FWP/Project Description: MicroCantilever (MC) based sensors can provide revolutionary sensitivity for forensic detection and identification of controlled substance, toxic species, biological molecules, and DNA matching. Current sensor systems require extensive sample preparation and/or specialized instrumentation to identify molecules of controlled substances such as cocaine with

  18. Fuzzy neural order robust of the non-linear systems

    SciTech Connect (OSTI)

    Madour, F.; Benmahammed, K.

    2008-06-12

    This article introduces a controller at structure of a network multi-layer neurons specified by the fuzzy reasoning of Takagi-Sugeno (TS) order one, the weights of the network represent the standard deviations of the membership function. This controller is applied to the ordering of a reversed pendulum. Changes in the entries and the exit, as of the environment changes of operation are introduced in order to test the robustness of the designed controller.

  19. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that often takes years into a matter of days. The Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the ALS has implemented the world's highest-throughput biological-solution x-ray scattering beamline enabling genomic-scale protein-structure characterization. Coupling brilliant x rays from one of the

  20. Robust, High-Throughput Analysis of Protein Structures

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

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that often takes years into a matter of days. The Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the ALS has implemented the world's highest-throughput biological-solution x-ray scattering beamline enabling genomic-scale protein-structure characterization. Coupling brilliant x rays from one of the

  1. Direct Numerical Simulations and Robust Predictions of Cloud Cavitation

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

    Collapse | Argonne Leadership Computing Facility cavitating vapor bubbles above a solid wall This image shows cavitating vapor bubbles above a solid wall. The yellow is a visualization of the pressure peak in the center of the bubble cloud. Credit: Computational Science and Engineering Laboratory, ETH Zurich, Switzerland Direct Numerical Simulations and Robust Predictions of Cloud Cavitation Collapse PI Name: Petros Koumoutsakos PI Email: petros@ethz.ch Institution: ETH Zürich Allocation

  2. Direct Numerical Simulations and Robust Predictions of Cloud Cavitation

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

    Collapse | Argonne Leadership Computing Facility Initiation of cloud cavitation collapse for 50,000 bubbles Initiation of cloud cavitation collapse for 50,000 bubbles. Jonas Sukys, ETH Zurich Direct Numerical Simulations and Robust Predictions of Cloud Cavitation Collapse PI Name: Petros Koumoutsakos PI Email: petros@ethz.ch Institution: ETH Zurich Allocation Program: INCITE Allocation Hours at ALCF: 72 Million Year: 2016 Research Domain: Engineering Cloud cavitation collapse-the evolution

  3. Braze for Robust Seals with Ceramic - Energy Innovation Portal

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

    Advanced Materials Advanced Materials Find More Like This Return to Search Braze for Robust Seals with Ceramic Lawrence Berkeley National Laboratory Contact LBL About This Technology Existing technology cracks ceramic. Existing technology cracks ceramic. Berkeley Lab braze/ceramic interface survives 700&deg;C rapid thermal cycling. Berkeley Lab braze/ceramic interface survives 700°C rapid thermal cycling. Technology Marketing SummaryBerkeley Lab scientists have developed a composite braze

  4. Manufactured Homes Tool

    Energy Science and Technology Software Center (OSTI)

    2005-03-09

    The MH Tool software is designed to evaluate existing and new manufactured homes for structural adequacy in high winds. Users define design elements of a manufactured home and then select the hazard(s) for analysis. MH Tool then calculates and reports structural analysis results for the specified design and hazard Method of Solution: Design engineers input information (geometries, materials, etc.) describing the structure of a manufactured home, from which the software automatically creates a mathematical model.more » Windows, doors, and interior walls can be added to the initial design. HUD Code loads (wind, snow loads, interior live loads, etc.) are automatically applied. A finite element analysis is automatically performed using a third party solver to find forces and stresses throughout the structure. The designer may then employ components of strength (and cost) most appropriate for the loads that must be carried at each location, and then re-run the analysis for verification. If forces and stresses are still within tolerable limits (such as the HUD requirements), construction costs would be reduced without sacrificing quality.« less

  5. Treatment Deployment Evaluation Tool

    SciTech Connect (OSTI)

    Rynearson, Michael Ardel; Plum, Martin Michael

    1999-08-01

    The U.S. Department of Energy (DOE) is responsible for the final disposition of legacy spent nuclear fuel (SNF). As a response, DOE's National Spent Nuclear Fuel Program (NSNFP) has been given the responsibility for the disposition of DOE -owned SNF. Many treatment technologies have been identified to treat some forms of SNF so that the resulting treated product is acceptable by the disposition site. One of these promising treatment processes is the electrometallurgical treatment (EMT) currently in development; a second is an Acid Wash Decladding process. The NSNFP has been tasked with identifying possible strategies for the deployment of these treatment processes in the event that the treatment path is deemed necessary. To support the siting studies of these strategies, economic evaluations are being performed to identify the least-cost deployment path. This model (tool) was developed to consider the full scope of costs, technical feasibility, process material disposition, and schedule attributes over the life of each deployment alternative. Using standard personal computer (PC) software, the model was developed as a comprehensive technology economic assessment tool using a Life-Cycle Cost (LCC) analysis methodology. Model development was planned as a systematic, iterative process of identifying and bounding the required activities to dispose of SNF. To support the evaluation process, activities are decomposed into lower level, easier to estimate activities. Sensitivity studies can then be performed on these activities, defining cost issues and testing results against the originally stated problem.

  6. Fan System Assessment Tool (FSAT)

    Broader source: Energy.gov [DOE]

    The Fan System Assessment Tool (FSAT) is a free online software tool that helps industrial users quantify energy use and savings opportunities in industrial fan systems. Use FSAT to understand how...

  7. User Experience Research Online Tools

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) has a variety of online tools to help you conduct user experience (UX) research. The following tools are free for use by staff and contractors who work on the EERE website.

  8. HPC Debugging and Performance Tools

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

    Debugging and Performance Tools HPC Debugging and Performance Tools February 16, 2012 L An error occurred. Try watching this video on www.youtube.com, or enable JavaScript if it is...

  9. Built Environment Energy Analysis Tool

    Broader source: Energy.gov [DOE]

    This documentation describes the development of a tool created to evaluate the effects of built environment scenarios on transportation energy and greenhouse gas (GHG) emissions, and provides guidance on how to apply the tool.

  10. A Robust Load Shedding Strategy for Microgrid Islanding Transition

    SciTech Connect (OSTI)

    Liu, Guodong; Xiao, Bailu; Starke, Michael R; Ceylan, Oguzhan; Tomsovic, Kevin

    2016-01-01

    A microgrid is a group of interconnected loads and distributed energy resources. It can operate in either gridconnected mode to exchange energy with the main grid or run autonomously as an island in emergency mode. However, the transition of microgrid from grid-connected mode to islanded mode is usually associated with excessive load (or generation), which should be shed (or spilled). Under this condition, this paper proposes an robust load shedding strategy for microgrid islanding transition, which takes into account the uncertainties of renewable generation in the microgrid and guarantees the balance between load and generation after islanding. A robust optimization model is formulated to minimize the total operation cost, including fuel cost and penalty for load shedding. The proposed robust load shedding strategy works as a backup plan and updates at a prescribed interval. It assures a feasible operating point after islanding given the uncertainty of renewable generation. The proposed algorithm is demonstrated on a simulated microgrid consisting of a wind turbine, a PV panel, a battery, two distributed generators (DGs), a critical load and a interruptible load. Numerical simulation results validate the proposed algorithm.

  11. Wafer handling and placement tool

    DOE Patents [OSTI]

    Witherspoon, Linda L.

    1988-01-05

    A spring arm tool is provided for clamp engaging and supporting wafers while the tool is hand held. The tool includes a pair of relatively swingable jaw element supporting support arms and the jaw elements are notched to enjoy multiple point contact with a wafer peripheral portion. Also, one disclosed form of the tool includes remotely operable workpiece ejecting structure carried by the jaw elements thereof.

  12. Prioritization Tool Measurement Input Form

    Office of Energy Efficiency and Renewable Energy (EERE)

    BTO encourages stakeholders to recommend updates and improvements to the Prioritization Tool by using the below Measure Input Form.

  13. HPC_Tools-Gerber.pptx

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

    6, 2012 * Introduction * Debugging * Performance / Optimization Outline Videos, presentations, and references: http://www.nersc.gov/users/training/courses/CS267/ Also see the DOE Advanced Computational Tools: http://acts.nersc.gov 3 * Today's Talks - Strategies for parallel performance (D. Skinner) - Debugging and optimization tools (R. Gerber) * Take Aways - Common problems to look out for - How tools work in general - A few specific tools you can try - Where to get more information

  14. Time Ordered Astrophysics Scalable Tools

    Energy Science and Technology Software Center (OSTI)

    2011-12-14

    This software package provides tools for astrophysical experiments which record data in the form of individual time streams from discrete detectors. TOAST provides tools from meta-data manipulation and job set up, I/O operation, telescope pointing reconstruction, and map-making. It also provides tools for constructing simulated observations.

  15. NERSC's First 'Data Day' Showcases HPC Tools for Data-Intensive

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

    Science NERSC's First 'Data Day' Showcases HPC Tools for Data-Intensive Science NERSC's First 'Data Day' Showcases HPC Tools for Data-Intensive Science August 24, 2016 photo of data day »See more photos of NERSC's first-ever Data Day. More than 100 HPC enthusiasts attended NERSC's first-ever "Data Day," a two-day event designed to bring together researchers who use, or are interested in using, NERSC systems for data-intensive science. Held August 22-23 at Berkeley Lab, Data Day

  16. Document Flowdown Tool

    SciTech Connect (OSTI)

    2010-12-31

    DFTool performs the following: ? A tool to conduct, capture, document, and manage a systematic review and flowdown of contractual requirements/documents to the site, facility, and project-level implementing documents. ? Ability to alert/email document owners to impending changes/updates and impacts to upper-level linked documents. ? Custom ability to generate reports and/or include custom functionalities based on other needs or consideration for site use. ? Ability to be accessed by all personnel (particularly document owners). ? Shows both document flow-up and flow-down. ? Provides visibility where links/flowdown does not currently exist or is incorrect so it can be changed/updated (no visibility currently exists). ? Ability to capture requirements and ultimately link to an existing/proven requirements-based commitment tracking system which can be used (electively) at the facility/organizational-level

  17. Outyear Budgeting Tool

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    OBTool performs the following: • Consistent method and tool to develop/estimate fiscal year (FY) 2010 and outyear budget/estimates • Maintain configuration control on resource rates and changes to outyear budget estimates, while allowing for accessibility, accountability, and tracking shared access between program managers, facility managers (FMs), project managers (PMs), cost account managers (CAMs), and project controls engineers (PCEs) • Consistency in budget estimating methodology, including scope, requirements, basis of estimates, resources, activities, escalation, and presentationmore » of documentation in tasks and execution plans and reports • Ability to sync (i.e. export) and import data into Primavera and Cobra to the lifecycle baseline file« less

  18. Document Flowdown Tool

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    DFTool performs the following: • A tool to conduct, capture, document, and manage a systematic review and flowdown of contractual requirements/documents to the site, facility, and project-level implementing documents. • Ability to alert/email document owners to impending changes/updates and impacts to upper-level linked documents. • Custom ability to generate reports and/or include custom functionalities based on other needs or consideration for site use. • Ability to be accessed by all personnel (particularly document owners). •more » Shows both document flow-up and flow-down. • Provides visibility where links/flowdown does not currently exist or is incorrect so it can be changed/updated (no visibility currently exists). • Ability to capture requirements and ultimately link to an existing/proven requirements-based commitment tracking system which can be used (electively) at the facility/organizational-level« less

  19. Bio Risk Assessment Tool

    Energy Science and Technology Software Center (OSTI)

    2004-07-22

    The Biosecurity Risk Assessment Tool (BRAT) is a new type of computer application for the screening-level assessment of risk to dairy operations. BRAT for Dairies is designed to be intuitive and easy to use. Users enter basic data-property address, feed management, employee population, and so on - into the interface. Using these data and rules found in an expert system. BRAT for Dairies consults appropriate sections of its database. The expert system determines the riskmore » implications of the basic data, e.g. diseases are closely tied to pen location with respect to the outside world, When the analysis is complete, BRAT for Dairies evaluates and allocates the risk for each hazard, ranks the risks, and displays the results graphically.« less

  20. Transmission Planning Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2015-06-23

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

  1. Transmission Planning Analysis Tool

    SciTech Connect (OSTI)

    2015-06-23

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

  2. Tools for Understanding Identity

    SciTech Connect (OSTI)

    Creese, Sadie; Gibson-Robinson, Thomas; Goldsmith, Michael; Hodges, Duncan; Kim, Dee DH; Love, Oriana J.; Nurse, Jason R.; Pike, William A.; Scholtz, Jean

    2013-12-28

    Identity attribution and enrichment is critical to many aspects of law-enforcement and intelligence gathering; this identity typically spans a number of domains in the natural-world such as biographic information (factual information – e.g. names, addresses), biometric information (e.g. fingerprints) and psychological information. In addition to these natural-world projections of identity, identity elements are projected in the cyber-world. Conversely, undesirable elements may use similar techniques to target individuals for spear-phishing attacks (or worse), and potential targets or their organizations may want to determine how to minimize the attack surface exposed. Our research has been exploring the construction of a mathematical model for identity that supports such holistic identities. The model captures the ways in which an identity is constructed through a combination of data elements (e.g. a username on a forum, an address, a telephone number). Some of these elements may allow new characteristics to be inferred, hence enriching the holistic view of the identity. An example use-case would be the inference of real names from usernames, the ‘path’ created by inferring new elements of identity is highlighted in the ‘critical information’ panel. Individual attribution exercises can be understood as paths through a number of elements. Intuitively the entire realizable ‘capability’ can be modeled as a directed graph, where the elements are nodes and the inferences are represented by links connecting one or more antecedents with a conclusion. The model can be operationalized with two levels of tool support described in this paper, the first is a working prototype, the second is expected to reach prototype by July 2013: Understanding the Model The tool allows a user to easily determine, given a particular set of inferences and attributes, which elements or inferences are of most value to an investigator (or an attacker). The tool is also able to take

  3. Downhole tool adapted for telemetry

    DOE Patents [OSTI]

    Hall, David R.; Fox, Joe

    2010-12-14

    A cycleable downhole tool such as a Jar, a hydraulic hammer, and a shock absorber adapted for telemetry. This invention applies to other tools where the active components of the tool are displaced when the tool is rotationally or translationally cycled. The invention consists of inductive or contact transmission rings that are connected by an extensible conductor. The extensible conductor permits the transmission of the signal before, after, and during the cycling of the tool. The signal may be continuous or intermittent during cycling. The invention also applies to downhole tools that do not cycle, but in operation are under such stress that an extensible conductor is beneficial. The extensible conductor may also consist of an extensible portion and a fixed portion. The extensible conductor also features clamps that maintain the conductor under stresses greater than that seen by the tool, and seals that are capable of protecting against downhole pressure and contamination.

  4. Multivariable Robust Control of a Simulated Hybrid Solid Oxide Fuel Cell Gas Turbine Plant

    SciTech Connect (OSTI)

    Tsai, Alex; Banta, Larry; Tucker, David; Gemmen, Randall

    2010-08-01

    This work presents a systematic approach to the multivariable robust control of a hybrid fuel cell gas turbine plant. The hybrid configuration under investigation built by the National Energy Technology Laboratory comprises a physical simulation of a 300kW fuel cell coupled to a 120kW auxiliary power unit single spool gas turbine. The public facility provides for the testing and simulation of different fuel cell models that in turn help identify the key difficulties encountered in the transient operation of such systems. An empirical model of the built facility comprising a simulated fuel cell cathode volume and balance of plant components is derived via frequency response data. Through the modulation of various airflow bypass valves within the hybrid configuration, Bode plots are used to derive key input/output interactions in transfer function format. A multivariate system is then built from individual transfer functions, creating a matrix that serves as the nominal plant in an H{sub {infinity}} robust control algorithm. The controller’s main objective is to track and maintain hybrid operational constraints in the fuel cell’s cathode airflow, and the turbo machinery states of temperature and speed, under transient disturbances. This algorithm is then tested on a Simulink/MatLab platform for various perturbations of load and fuel cell heat effluence. As a complementary tool to the aforementioned empirical plant, a nonlinear analytical model faithful to the existing process and instrumentation arrangement is evaluated and designed in the Simulink environment. This parallel task intends to serve as a building block to scalable hybrid configurations that might require a more detailed nonlinear representation for a wide variety of controller schemes and hardware implementations.

  5. A robust platform cooled by superconducting electronic refrigerators

    SciTech Connect (OSTI)

    Nguyen, H. Q.; Meschke, M.; Pekola, J. P.

    2015-01-05

    A biased tunnel junction between a superconductor and a normal metal can cool the latter electrode. Based on a recently developed cooler with high power and superior performance, we have integrated it with a dielectric silicon nitride membrane, and cooled phonons from 305?mK down to 200?mK. Without perforation and covered under a thin alumina layer, the membrane is rigorously transformed into a cooling platform that is robust and versatile for multiple practical purposes. We discussed our results and possibilities to further improve the device.

  6. Designing robust unitary gates: Application to concatenated composite pulses

    SciTech Connect (OSTI)

    Ichikawa, Tsubasa; Bando, Masamitsu; Kondo, Yasushi; Nakahara, Mikio

    2011-12-15

    We propose a simple formalism to design unitary gates robust against given systematic errors. This formalism generalizes our previous observation [Y. Kondo and M. Bando, J. Phys. Soc. Jpn. 80, 054002 (2011)] that vanishing dynamical phase in some composite gates is essential to suppress pulse-length errors. By employing our formalism, we derive a composite unitary gate which can be seen as a concatenation of two known composite unitary operations. The obtained unitary gate has high fidelity over a wider range of error strengths compared to existing composite gates.

  7. Achieving Robustness to Uncertainty for Financial Decision-making

    SciTech Connect (OSTI)

    Barnum, George M.; Van Buren, Kendra L.; Hemez, Francois M.; Song, Peter

    2014-01-10

    This report investigates the concept of robustness analysis to support financial decision-making. Financial models, that forecast future stock returns or market conditions, depend on assumptions that might be unwarranted and variables that might exhibit large fluctuations from their last-known values. The analysis of robustness explores these sources of uncertainty, and recommends model settings such that the forecasts used for decision-making are as insensitive as possible to the uncertainty. A proof-of-concept is presented with the Capital Asset Pricing Model. The robustness of model predictions is assessed using info-gap decision theory. Info-gaps are models of uncertainty that express the “distance,” or gap of information, between what is known and what needs to be known in order to support the decision. The analysis yields a description of worst-case stock returns as a function of increasing gaps in our knowledge. The analyst can then decide on the best course of action by trading-off worst-case performance with “risk”, which is how much uncertainty they think needs to be accommodated in the future. The report also discusses the Graphical User Interface, developed using the MATLAB® programming environment, such that the user can control the analysis through an easy-to-navigate interface. Three directions of future work are identified to enhance the present software. First, the code should be re-written using the Python scientific programming software. This change will achieve greater cross-platform compatibility, better portability, allow for a more professional appearance, and render it independent from a commercial license, which MATLAB® requires. Second, a capability should be developed to allow users to quickly implement and analyze their own models. This will facilitate application of the software to the evaluation of proprietary financial models. The third enhancement proposed is to add the ability to evaluate multiple models simultaneously

  8. Conductive and robust nitride buffer layers on biaxially textured substrates

    DOE Patents [OSTI]

    Sankar, Sambasivan; Goyal, Amit; Barnett, Scott A.; Kim, Ilwon; Kroeger, Donald M.

    2004-08-31

    The present invention relates to epitaxial, electrically conducting and mechanically robust, cubic nitride buffer layers deposited epitaxially on biaxially textured substrates such as metal and alloys. The invention comprises of a biaxially textured substrate with epitaxial layers of nitrides. The invention also discloses a method to form such epitaxial layers using a high rate deposition method as well as without the use of forming gases. The invention further comprises epitaxial layers of oxides on the biaxially textured nitride layers. In some embodiments the article further comprises electromagnetic devices which may be super conducting properties.

  9. Conductive and robust nitride buffer layers on biaxially textured substrates

    DOE Patents [OSTI]

    Sankar, Sambasivan [Chicago, IL; Goyal, Amit [Knoxville, TN; Barnett, Scott A [Evanston, IL; Kim, Ilwon [Skokie, IL; Kroeger, Donald M [Knoxville, TN

    2009-03-31

    The present invention relates to epitaxial, electrically conducting and mechanically robust, cubic nitride buffer layers deposited epitaxially on biaxially textured substrates such as metals and alloys. The invention comprises of a biaxially textured substrate with epitaxial layers of nitrides. The invention also discloses a method to form such epitaxial layers using a high rate deposition method as well as without the use of forming gases. The invention further comprises epitaxial layers of oxides on the biaxially textured nitride layer. In some embodiments the article further comprises electromagnetic devices which may have superconducting properties.

  10. Robust ferromagnetism in the compressed permanent magnet Sm2Co17...

    Office of Scientific and Technical Information (OSTI)

    Robust ferromagnetism in the compressed permanent magnet Sm2Co17 Citation Details In-Document Search Title: Robust ferromagnetism in the compressed permanent magnet Sm2Co17 ...

  11. Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic...

    Energy Savers [EERE]

    Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts This presentation ...

  12. Robust Nitrogen Oxide/Ammonia Sensors for Vehicle On-board Emissions...

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

    Robust Nitrogen OxideAmmonia Sensors for Vehicle On-board Emissions Control Robust Nitrogen OxideAmmonia Sensors for Vehicle On-board Emissions Control 2012 DOE Hydrogen and Fuel ...

  13. PD and CL Tool

    Energy Science and Technology Software Center (OSTI)

    2007-03-01

    This software is a tool used to quickly solve for probability of success and confidence calculations for binomial data. This is the equation that allows the calculation of confidence level based on the target probability of success, the number of trials in a test and the number of misses (failed trials) allowed in a test plan. This equation is difficult to use and for plans other than when the number of misses allowed is zeromore » the equation cannot be solved algebraically for the number of trials required. The equation then has to be solved numerically for the number or required trials by repeatedly guessing numbers of trials and solving the equation until the confidence level is met or exceeded. This process is tiresome when done manually but the equation is easily programmed into a computer. Tables of these results can be found in statistical texts and on the internet. This software program allows the user to quickly solve the equation by plugging in the known values and solving the equation.« less

  14. Tool and Fixture Design

    SciTech Connect (OSTI)

    Graham, Mark W.

    2015-07-28

    In a manufacturing process, a need is identified and a product is created to fill this need. While design and engineering of the final product is important, the tools and fixtures that aid in the creation of the final product are just as important, if not more so. Power supplies assembled at the TA-55 PF-5 have been designed by an excellent engineering team. The task in PF-5 now is to ensure that all steps of the assembly and manufacturing process can be completed safely, reliably, and in a quality repeatable manner. One of these process steps involves soldering fine wires to an electrical connector. During the process development phase, the method of soldering included placing the power supply in a vice in order to manipulate it into a position conducive to soldering. This method is unacceptable from a reliability, repeatability, and ergonomic standpoint. To combat these issues, a fixture was designed to replace the current method. To do so, a twelve step engineering design process was used to create the fixture that would provide a solution to a multitude of problems, and increase the safety and efficiency of production.

  15. Genetic Tools for the Industrially Promising Methanotroph Methylomicrobium buryatense

    SciTech Connect (OSTI)

    Puri, AW; Owen, S; Chu, F; Chavkin, T; Beck, DAC; Kalyuzhnaya, MG; Lidstrom, ME

    2015-02-10

    Aerobic methanotrophs oxidize methane at ambient temperatures and pressures and are therefore attractive systems for methane-based bioconversions. In this work, we developed and validated genetic tools for Methylomicrobium buryatense, a haloalkaliphilic gammaproteobacterial (type I) methanotroph. M. buryatense was isolated directly on natural gas and grows robustly in pure culture with a 3-h doubling time, enabling rapid genetic manipulation compared to many other methanotrophic species. As a proof of concept, we used a sucrose counterselection system to eliminate glycogen production in M. buryatense by constructing unmarked deletions in two redundant glycogen synthase genes. We also selected for a more genetically tractable variant strain that can be conjugated with small incompatibility group P (IncP)-based broad-host-range vectors and determined that this capability is due to loss of the native plasmid. These tools make M. buryatense a promising model system for studying aerobic methanotroph physiology and enable metabolic engineering in this bacterium for industrial biocatalysis of methane.

  16. Demand Response Quick Assessment Tool

    Energy Science and Technology Software Center (OSTI)

    2008-12-01

    DRQAT (Demand Response Quick Assessment Tool) is the tool for assessing demand response saving potentials for large commercial buildings. This tool is based on EnergyPlus simulations of prototypical buildings and HVAC equipment. The opportunities for demand reduction and cost savings with building demand responsive controls vary tremendously with building type and location. The assessment tools will predict the energy and demand savings, the economic savings, and the thermal comfor impact for various demand responsive strategies.more » Users of the tools will be asked to enter the basic building information such as types, square footage, building envelope, orientation, utility schedule, etc. The assessment tools will then use the prototypical simulation models to calculate the energy and demand reduction potential under certain demand responsive strategies, such as precooling, zonal temperature set up, and chilled water loop and air loop set points adjustment.« less

  17. Energy Transition Initiative Energy Scenario Tool | Department...

    Energy Savers [EERE]

    Energy Transition Initiative Energy Scenario Tool Energy Transition Initiative Energy Scenario Tool The ETI Energy Scenario Tool helps communities analyze different pathways to ...

  18. Data and Tools | Concentrating Solar Power | NREL

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

    Data and Tools The following data and tools with respect to concentrating solar power (CSP) include databases, maps, and tools produced almost exclusively by the National Renewable ...

  19. Cool Farm Tool | Open Energy Information

    Open Energy Info (EERE)

    aboutussuppliersustainablesourcingtools?WT.LHNAV Cost: Free Language: English Cool Farm Tool Screenshot References: Cool Farm Tool 1 Overview "The Cool Farm Tool...

  20. Fabrics coated with lubricated nanostructures display robust omniphobicity

    SciTech Connect (OSTI)

    Shillingford, Cicely; MacCallum, Noah; Wong, Tak -Sing; Kim, Philseok; Aizenberg, Joanna

    2013-12-11

    The development of a stain-resistant and pressure-stable textile is desirable for consumer and industrial applications alike, yet it remains a challenge that current technologies have been unable to fully address. Traditional superhydrophobic surfaces, inspired by the lotus plant, are characterized by two main components: hydrophobic chemical functionalization and surface roughness. While this approach produces water-resistant surfaces, these materials have critical weaknesses that hinder their practical utility, in particular as robust stain-free fabrics. For example, traditional superhydrophobic surfaces fail (i.e., become stained) when exposed to low-surface-tension liquids, under pressure when impacted by a high-velocity stream of water (e.g., rain), and when exposed to physical forces such as abrasion and twisting. We have recently introduced slippery lubricant-infused porous surfaces (SLIPS), a self-healing, pressure-tolerant and omniphobic surface, to address these issues. However we present the rational design and optimization of nanostructured lubricant-infused fabrics and demonstrate markedly improved performance over traditional superhydrophobic textile treatments: SLIPS-functionalized cotton and polyester fabrics exhibit decreased contact angle hysteresis and sliding angles, omni-repellent properties against various fluids including polar and nonpolar liquids, pressure tolerance and mechanical robustness, all of which are not readily achievable with the state-of-the-art superhydrophobic coatings.

  1. On the robust optimization to the uncertain vaccination strategy problem

    SciTech Connect (OSTI)

    Chaerani, D. Anggriani, N. Firdaniza

    2014-02-21

    In order to prevent an epidemic of infectious diseases, the vaccination coverage needs to be minimized and also the basic reproduction number needs to be maintained below 1. This means that as we get the vaccination coverage as minimum as possible, thus we need to prevent the epidemic to a small number of people who already get infected. In this paper, we discuss the case of vaccination strategy in term of minimizing vaccination coverage, when the basic reproduction number is assumed as an uncertain parameter that lies between 0 and 1. We refer to the linear optimization model for vaccination strategy that propose by Becker and Starrzak (see [2]). Assuming that there is parameter uncertainty involved, we can see Tanner et al (see [9]) who propose the optimal solution of the problem using stochastic programming. In this paper we discuss an alternative way of optimizing the uncertain vaccination strategy using Robust Optimization (see [3]). In this approach we assume that the parameter uncertainty lies within an ellipsoidal uncertainty set such that we can claim that the obtained result will be achieved in a polynomial time algorithm (as it is guaranteed by the RO methodology). The robust counterpart model is presented.

  2. Fabrics coated with lubricated nanostructures display robust omniphobicity

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

    Shillingford, Cicely; MacCallum, Noah; Wong, Tak -Sing; Kim, Philseok; Aizenberg, Joanna

    2013-12-11

    The development of a stain-resistant and pressure-stable textile is desirable for consumer and industrial applications alike, yet it remains a challenge that current technologies have been unable to fully address. Traditional superhydrophobic surfaces, inspired by the lotus plant, are characterized by two main components: hydrophobic chemical functionalization and surface roughness. While this approach produces water-resistant surfaces, these materials have critical weaknesses that hinder their practical utility, in particular as robust stain-free fabrics. For example, traditional superhydrophobic surfaces fail (i.e., become stained) when exposed to low-surface-tension liquids, under pressure when impacted by a high-velocity stream of water (e.g., rain), and whenmore » exposed to physical forces such as abrasion and twisting. We have recently introduced slippery lubricant-infused porous surfaces (SLIPS), a self-healing, pressure-tolerant and omniphobic surface, to address these issues. However we present the rational design and optimization of nanostructured lubricant-infused fabrics and demonstrate markedly improved performance over traditional superhydrophobic textile treatments: SLIPS-functionalized cotton and polyester fabrics exhibit decreased contact angle hysteresis and sliding angles, omni-repellent properties against various fluids including polar and nonpolar liquids, pressure tolerance and mechanical robustness, all of which are not readily achievable with the state-of-the-art superhydrophobic coatings.« less

  3. Fabrics coated with lubricated nanostructures display robust omniphobicity

    SciTech Connect (OSTI)

    Shillingford, C; MacCallum, N; Wong, TS; Kim, P; Aizenberg, J

    2013-12-11

    The development of a stain-resistant and pressure-stable textile is desirable for consumer and industrial applications alike, yet it remains a challenge that current technologies have been unable to fully address. Traditional superhydrophobic surfaces, inspired by the lotus plant, are characterized by two main components: hydrophobic chemical functionalization and surface roughness. While this approach produces water-resistant surfaces, these materials have critical weaknesses that hinder their practical utility, in particular as robust stain-free fabrics. For example, traditional superhydrophobic surfaces fail (i.e., become stained) when exposed to low-surface-tension liquids, under pressure when impacted by a high-velocity stream of water (e. g., rain), and when exposed to physical forces such as abrasion and twisting. We have recently introduced slippery lubricant-infused porous surfaces (SLIPS), a self-healing, pressure-tolerant and omniphobic surface, to address these issues. Herein we present the rational design and optimization of nanostructured lubricant-infused fabrics and demonstrate markedly improved performance over traditional superhydrophobic textile treatments: SLIPS-functionalized cotton and polyester fabrics exhibit decreased contact angle hysteresis and sliding angles, omni-repellent properties against various fluids including polar and nonpolar liquids, pressure tolerance and mechanical robustness, all of which are not readily achievable with the state-of-the-art superhydrophobic coatings.

  4. Prioritization Tool | Department of Energy

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

    Emerging Technologies » Prioritization Tool Prioritization Tool For optimal performance, BTO seeks to closely link its portfolio of resources to its strategies and planning process. BTO has developed the Prioritization Tool to provide analytical support for its programmatic decision-making and to further accelerate the transformation of the U.S. building energy efficiency sector. Rigorous analysis of the diverse project portfolio provides guidance to more effectively meet program goals. Vision

  5. Analysis Tools | Department of Energy

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

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

  6. Analytical Tools | Department of Energy

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

    Information Resources » Analytical Tools Analytical Tools The Bioenergy Technologies Office and its national lab partners provide a variety of online tools to help analyze data and facilitate decision making. This page links to several of them and includes a widget that calculates the potential volume of ethanol produced from biomass feedstocks. Knowledge Discovery Framework (KDF): The Bioenergy Knowledge Discovery Framework (KDF) facilitates informed decision making by providing a means to

  7. Computers as tools

    SciTech Connect (OSTI)

    Eriksson, I.V.

    1994-12-31

    The following message was recently posted on a bulletin board and clearly shows the relevance of the conference theme: {open_quotes}The computer and digital networks seem poised to change whole regions of human activity -- how we record knowledge, communicate, learn, work, understand ourselves and the world. What`s the best framework for understanding this digitalization, or virtualization, of seemingly everything? ... Clearly, symbolic tools like the alphabet, book, and mechanical clock have changed some of our most fundamental notions -- self, identity, mind, nature, time, space. Can we say what the computer, a purely symbolic {open_quotes}machine,{close_quotes} is doing to our thinking in these areas? Or is it too early to say, given how much more powerful and less expensive the technology seems destinated to become in the next few decades?{close_quotes} (Verity, 1994) Computers certainly affect our lives and way of thinking but what have computers to do with ethics? A narrow approach would be that on the one hand people can and do abuse computer systems and on the other hand people can be abused by them. Weli known examples of the former are computer comes such as the theft of money, services and information. The latter can be exemplified by violation of privacy, health hazards and computer monitoring. Broadening the concept from computers to information systems (ISs) and information technology (IT) gives a wider perspective. Computers are just the hardware part of information systems which also include software, people and data. Information technology is the concept preferred today. It extends to communication, which is an essential part of information processing. Now let us repeat the question: What has IT to do with ethics? Verity mentioned changes in {open_quotes}how we record knowledge, communicate, learn, work, understand ourselves and the world{close_quotes}.

  8. Solar Glare Hazard Analysis Tool

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... ActivitiesBalance of Systems and Soft CostsSolar Glare Hazard Analysis Tool Solar ...

  9. Slide system for machine tools

    DOE Patents [OSTI]

    Douglass, S.S.; Green, W.L.

    1980-06-12

    The present invention relates to a machine tool which permits the machining of nonaxisymmetric surfaces on a workpiece while rotating the workpiece about a central axis of rotation. The machine tool comprises a conventional two-slide system (X-Y) with one of these slides being provided with a relatively short travel high-speed auxiliary slide which carries the material-removing tool. The auxiliary slide is synchronized with the spindle speed and the position of the other two slides and provides a high-speed reciprocating motion required for the displacement of the cutting tool for generating a nonaxisymmetric surface at a selected location on the workpiece.

  10. Global Pathways Analysis Tool (GPAT)

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

    Pathways Analysis Tool (GPAT) (Sandia National Laboratories) Objectives Calculate least-cost pathways for hydrogen supply for eight participating countries: France, Germany, ...

  11. Analysis of Cluster Management Tools

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

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

  12. Smart Grid Tools and Technology

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

    ... Partnerships Tribal Energy Program Intellectual ... to be employed by communities (cities, towns, counties, and tribal lands) to ... and tools (including energy storage) are ...

  13. Data and Tools | Bioenergy | NREL

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

    NREL provides data, tools, and models for analyzing bioenergy research and technologies, ... BioEnergy Atlas This atlas contains two interactive maps for comparing biomass feedstock, ...

  14. Robust large-scale parallel nonlinear solvers for simulations.

    SciTech Connect (OSTI)

    Bader, Brett William; Pawlowski, Roger Patrick; Kolda, Tamara Gibson

    2005-11-01

    This report documents research to develop robust and efficient solution techniques for solving large-scale systems of nonlinear equations. The most widely used method for solving systems of nonlinear equations is Newton's method. While much research has been devoted to augmenting Newton-based solvers (usually with globalization techniques), little has been devoted to exploring the application of different models. Our research has been directed at evaluating techniques using different models than Newton's method: a lower order model, Broyden's method, and a higher order model, the tensor method. We have developed large-scale versions of each of these models and have demonstrated their use in important applications at Sandia. Broyden's method replaces the Jacobian with an approximation, allowing codes that cannot evaluate a Jacobian or have an inaccurate Jacobian to converge to a solution. Limited-memory methods, which have been successful in optimization, allow us to extend this approach to large-scale problems. We compare the robustness and efficiency of Newton's method, modified Newton's method, Jacobian-free Newton-Krylov method, and our limited-memory Broyden method. Comparisons are carried out for large-scale applications of fluid flow simulations and electronic circuit simulations. Results show that, in cases where the Jacobian was inaccurate or could not be computed, Broyden's method converged in some cases where Newton's method failed to converge. We identify conditions where Broyden's method can be more efficient than Newton's method. We also present modifications to a large-scale tensor method, originally proposed by Bouaricha, for greater efficiency, better robustness, and wider applicability. Tensor methods are an alternative to Newton-based methods and are based on computing a step based on a local quadratic model rather than a linear model. The advantage of Bouaricha's method is that it can use any existing linear solver, which makes it simple to write

  15. MotorMaster+ Tool | Department of Energy

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

    MotorMaster+ Tool MotorMaster+ Tool This presentation discusses industrial motor systems and introduces the MotorMaster+ Tool Suite. MotorMaster+ Tool Presentation (March 19, 2009) ...

  16. Form:Tool | Open Energy Information

    Open Energy Info (EERE)

    Tool (Redirected from Form:Software Tool) Jump to: navigation, search Input your tool name below to add to the registry. If the tool is already in the registry, you will be able to...

  17. Rib forming tool for tubing

    DOE Patents [OSTI]

    Rowley, James P.; Lewandowski, Edward F.; Groh, Edward F.

    1976-01-01

    Three cylindrical rollers are rotatably mounted equidistant from the center of a hollow tool head on radii spaced 120.degree. apart. Each roller has a thin flange; the three flanges lie in a single plane to form an internal circumferential rib in a rotating tubular workpiece. The tool head has two complementary parts with two rollers in one part of the head and one roller in the other part; the two parts are joined by a hinge. A second hinge, located so the rollers are between the two hinges, connects one of the parts to a tool bar mounted in a lathe tool holder. The axes of rotation of both hinges and all three rollers are parallel. A hole exposing equal portions of the three roller flanges is located in the center of the tool head. The two hinges permit the tool head to be opened and rotated slightly downward, taking the roller flanges out of the path of the workpiece which is supported on both ends and rotated by the lathe. The parts of the tool head are then closed on the workpiece so that the flanges are applied to the workpiece and form the rib. The tool is then relocated for forming of the next rib.

  18. Tools for OpenMP

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

    OpenMP Tools for OpenMP Some tools for tuning OpenMP codes to get better performance are: Use Intel Advisor for Threading Design and Vectorization. Use Intel Inspector to Detect Threading and Memory Issues. Use Intel VTune for Performance Tuning. Use Cray Reveal to Insert OpenMP Directives. Last edited: 2016-08-26 11:49:18

  19. Battery switch for downhole tools

    DOE Patents [OSTI]

    Boling, Brian E.

    2010-02-23

    An electrical circuit for a downhole tool may include a battery, a load electrically connected to the battery, and at least one switch electrically connected in series with the battery and to the load. The at least one switch may be configured to close when a tool temperature exceeds a selected temperature.

  20. Vehicle assisted harpoon breaching tool

    DOE Patents [OSTI]

    Pacheco, James E.; Highland, Steven E.

    2011-02-15

    A harpoon breaching tool that allows security officers, SWAT teams, police, firemen, soldiers, or others to forcibly breach metal doors or walls very quickly (in a few seconds), without explosives. The harpoon breaching tool can be mounted to a vehicle's standard receiver hitch.

  1. Accelerating Battery Design Using Computer-Aided Engineering Tools: Preprint

    SciTech Connect (OSTI)

    Pesaran, A.; Heon, G. H.; Smith, K.

    2011-01-01

    Computer-aided engineering (CAE) is a proven pathway, especially in the automotive industry, to improve performance by resolving the relevant physics in complex systems, shortening the product development design cycle, thus reducing cost, and providing an efficient way to evaluate parameters for robust designs. Academic models include the relevant physics details, but neglect engineering complexities. Industry models include the relevant macroscopic geometry and system conditions, but simplify the fundamental physics too much. Most of the CAE battery tools for in-house use are custom model codes and require expert users. There is a need to make these battery modeling and design tools more accessible to end users such as battery developers, pack integrators, and vehicle makers. Developing integrated and physics-based CAE battery tools can reduce the design, build, test, break, re-design, re-build, and re-test cycle and help lower costs. NREL has been involved in developing various models to predict the thermal and electrochemical performance of large-format cells and has used in commercial three-dimensional finite-element analysis and computational fluid dynamics to study battery pack thermal issues. These NREL cell and pack design tools can be integrated to help support the automotive industry and to accelerate battery design.

  2. Information Technology Tools for Multifamily Building Programs...

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

    Information Technology Tools for Multifamily Building Programs Information Technology Tools for Multifamily Building Programs Better Buildings Neighborhood Program Multifamily ...

  3. Logistics Process Analysis ToolProcess Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2008-03-31

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

  4. Robust mesoscopic superposition of strongly correlated ultracold atoms

    SciTech Connect (OSTI)

    Hallwood, David W.; Ernst, Thomas; Brand, Joachim

    2010-12-15

    We propose a scheme to create coherent superpositions of annular flow of strongly interacting bosonic atoms in a one-dimensional ring trap. The nonrotating ground state is coupled to a vortex state with mesoscopic angular momentum by means of a narrow potential barrier and an applied phase that originates from either rotation or a synthetic magnetic field. We show that superposition states in the Tonks-Girardeau regime are robust against single-particle loss due to the effects of strong correlations. The coupling between the mesoscopically distinct states scales much more favorably with particle number than in schemes relying on weak interactions, thus making particle numbers of hundreds or thousands feasible. Coherent oscillations induced by time variation of parameters may serve as a 'smoking gun' signature for detecting superposition states.

  5. Measurement of Pancharatnam's phase by robust interferometric and polarimetric methods

    SciTech Connect (OSTI)

    Loredo, J. C.; Ortiz, O.; De Zela, F.; Weingaertner, R.

    2009-07-15

    We report on theoretical calculations and experimental observations of Pancharatnam's phase originating from arbitrary SU(2) transformations applied to polarization states of light. We have implemented polarimetric and interferometric methods, which allow us to cover the full Poincare sphere. As a distinctive feature, our interferometric array is robust against mechanical and thermal disturbances, showing that the polarimetric method is not inherently superior over the interferometric one, as previously assumed. Our strategy effectively amounts to feeding an interferometer with two copropagating beams that are orthogonally polarized with respect to each other. It can be applied to different types of standard arrays, such as a Michelson, a Sagnac, or a Mach-Zehnder interferometer. We exhibit the versatility of our arrangement by performing measurements of Pancharatnam's phases and fringe visibilities that closely fit the theoretical predictions. Our approach can be easily extended to deal with mixed states and to study decoherence effects.

  6. Application of the ORIGEN Fallout Analysis Tool and the DELFIC Fallout Planning Tool to National Technical Nuclear Forensics

    SciTech Connect (OSTI)

    Jodoin, Vincent J; Lee, Ronald W; Peplow, Douglas E.; Lefebvre, Jordan P

    2011-01-01

    The objective of this project was to provide a robust fallout analysis and planning tool for the National Technical Nuclear Forensics interagency ground sample collection team. Their application called for a fast-running, portable mission-planning tool for use in response to emerging improvised nuclear device (IND) post-detonation situations. The project met those goals by research and development of models to predict the physical, chemical, and radiological properties of fallout debris. ORNL has developed new graphical user interfaces for two existing codes, the Oak Ridge Isotope Generation (ORIGEN) code and the Defense Land Fallout Interpretive Code (DELFIC). ORIGEN is a validated, radionuclide production and decay code that has been implemented into the Fallout Analysis Tool to predict the fallout source term nuclide inventory after the detonation of an IND. DELFIC is a validated, physics-based, research reference fallout prediction software package. It has been implemented into the Fallout Planning Tool and is used to predict the fractionated isotope concentrations in fallout, particle sizes, fractionation ratios, dose rate, and integrated dose over the planned collection routes - information vital to ensure quality samples for nuclear forensic analysis while predicting dose to the sample collectors. DELFIC contains a particle activity module, which models the radiochemical fractionation of the elements in a cooling fireball as they condense into and onto particles to predict the fractionated activity size distribution for a given scenario. This provides the most detailed physics-based characterization of the fallout source term phenomenology available in an operational fallout model.

  7. Livermore Lab's giant laser system will bring star power to Earth

    SciTech Connect (OSTI)

    Moses, E

    2010-04-08

    In the 50 years since the laser was first demonstrated in Malibu, California, on May 16, 1960, Lawrence Livermore National Laboratory (LLNL) has been a world leader in laser technology and the home for many of the world's most advanced laser systems. That tradition continues today at LLNL's National Ignition Facility (NIF), the world's most energetic laser system. NIF's completion in March 2009 not only marked the dawn of a new era of scientific research - it could also prove to be the next big step in the quest for a sustainable, carbon-free energy source for the world. NIF consists of 192 laser beams that will focus up to 1.8 million joules of energy on a bb-sized target filled with isotopes of hydrogen - forcing the hydrogen nuclei to collide and fuse in a controlled thermonuclear reaction similar to what happens in the sun and the stars. More energy will be produced by this 'ignition' reaction than the amount of laser energy required to start it. This is the long-sought goal of 'energy gain' that has eluded fusion researchers for more than half a century. Success will be a scientific breakthrough - the first demonstration of fusion ignition in a laboratory setting, duplicating on Earth the processes that power the stars. This impending success could not be achieved without the valuable partnerships forged with other national and international laboratories, private industry and universities. One of the most crucial has been between LLNL and the community in which it resides. Over 155 businesses in the local Tri-Valley area have contributed to the NIF, from industrial technology and engineering firms to tool manufacturing, electrical, storage and supply companies. More than $2.3B has been spent locally between contracts with nearby merchants and employee salaries. The Tri-Valley community has enabled the Laboratory to complete a complex and far-reaching project that will have national and global impact in the future. The first experiments were conducted on NIF

  8. Electrical contact tool set station

    DOE Patents [OSTI]

    Byers, M.E.

    1988-02-22

    An apparatus is provided for the precise setting to zero of electrically conductive cutting tools used in the machining of work pieces. An electrically conductive cylindrical pin, tapered at one end to a small flat, rests in a vee-shaped channel in a base so that its longitudinal axis is parallel to the longitudinal axis of the machine's spindle. Electronic apparatus is connected between the cylindrical pin and the electrically conductive cutting tool to produce a detectable signal when contact between tool and pin is made. The axes of the machine are set to zero by contact between the cutting tool and the sides, end or top of the cylindrical pin. Upon contact, an electrical circuit is completed, and the detectable signal is produced. The tool can then be set to zero for that axis. Should the tool contact the cylindrical pin with too much force, the cylindrical pin would be harmlessly dislodged from the vee-shaped channel, preventing damage either to the cutting tool or the cylindrical pin. 5 figs.

  9. Tool Basics | Department of Energy

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

    Commercial Buildings » Analysis Tools » Energy Asset Score » Tool Basics Tool Basics Asset Score Scale The Asset Score uses a 10-point scale to evaluate the energy efficiency of a building's physical characteristics and major energy-related systems. The point value is assigned based on a building's predicted source energy use intensity (EUI) according to the energy simulation results. Scores are rounded to the nearest half-point increment (i.e., "6", "6.5", "7",

  10. VisIt: An End-User Tool for Visualizing and Analyzing Very Large Data

    SciTech Connect (OSTI)

    Childs, Hank; Brugger, Eric; Whitlock, Brad; Meredith, Jeremy; Ahern, Sean; Pugmire, David; Biagas, Kathleen; Miller, Mark; Weber, Gunther H.; Krishnan, Hari; Fogal, Thomas; Sanderson, Allen; Garth, Christoph; Bethel, E. Wes; Camp, David; Ruebel, Oliver; Durant, Marc; Favre, Jean; Navratil, Paul

    2012-11-01

    VisIt is a popular open source tool for visualizing and analyzing big data. It owes its success to its foci of increasing data understanding, large data support, and providing a robust and usable product, as well as its underlying design that fits today's supercomputing landscape. This report, which draws heavily from an earlier publication at the SciDAC Conference in 2011 describes the VisIt project and its accomplishments.

  11. Tool | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began...

  12. Management System Verification (MSV) Tool

    Broader source: Energy.gov [DOE]

    The MSV process developed by ACC is a tool (not a requirement) that DOE sites may consider to help determine whether their ES&H program is truly integrated into all work at all levels by all employees.

  13. DC Pro Software Tool Suite

    SciTech Connect (OSTI)

    2009-04-01

    This fact sheet describes how DOE's Data Center Energy Profiler (DC Pro) Software Tool Suite and other resources can help U.S. companies identify ways to improve the efficiency of their data centers.

  14. Fan System Assessment Tool Introduction

    Broader source: Energy.gov [DOE]

    This presentation provides an introduction to the Fan System Assessment Tool (FSAT). With FSAT, users can calculate the amount of energy used by their fan system; determine system efficiency; and quantify the savings potential of an upgraded system.

  15. QuickPEP Tool Demonstration

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

    QuickPEP Tool Demonstration Riyaz Papar, PE, CEM Director, Energy Assets & Optimization ... * Plant Energy Profiling * QuickPEP Demonstration * New features in Quick 2.0 * Wrap Up ...

  16. Human Factors Engineering Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2002-03-04

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

  17. Compressed Air Best Practices Tools Overview

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

    Compressed Air Best Practices Tools Compressed Air Challenge® DOE AIRMaster+ Software CAC LogTool Software Date: May 15, 2007 Instructor: Tom Taranto Agenda Training Webcast Introduction Introduction of Tools - 10 minutes Compressed Air Challenge ® Tools - 25 minutes AIRMaster+ Software Tool - 25 minutes LogTool v2 - 25 minutes ESA Process - 20 minutes Q&A / Summary - 15 minutes Training Web Cast Series Purpose: To provide information on Compressed Air BestPractices tools used during DOE's

  18. Bonding Tools | Department of Energy

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

    Bonding Tools Bonding Tools Bonds are one of the most common forms of financing used by state and local governments, because they are a low-cost source of capital available to most entities. State and local officials may consider using bonds for a variety of clean energy purposes, including: Financing a specific set of energy upgrades in their own facilities (can be combined with an energy savings performance contract) Capitalizing finance programs (e.g., revolving loan fund) for public sector

  19. Prototype simplified daylighting design tool

    SciTech Connect (OSTI)

    Treado, S.J.; Goodin, P.J.

    1992-07-01

    The report describes a prototype simplified design tool which has been developed to provide information for developing effective building fenestration systems. A computer software system was developed to search through and select the best available fenestration designs from a large database of previously simulated buildings. Fenestration designs can be selected based on energy usage, energy cost or peak loads. The determination of fenestration energy costs is discussed. The design tool is primarily intended for commercial, industrial or institutional buildings of any type.

  20. Supercooled liquid water Estimation Tool

    Energy Science and Technology Software Center (OSTI)

    2012-05-04

    The Cloud Supercooled liquid water Estimation Tool (SEET) is a user driven Graphical User Interface (GUI) that estimates cloud supercooled liquid water (SLW) content in terms of vertical column and total mass from Moderate resolution Imaging Supercooled liquid water Estimation Tool Spectroradiometer (MODIS) spatially derived cloud products and realistic vertical cloud parameterizations that are user defined. It also contains functions for post-processing of the resulting data in tabular and graphical form.

  1. Collaboration Tools | Department of Energy

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

    Information Systems » Collaboration Tools Collaboration Tools Collaboration is much more than just sharing information. It is a form of teamwork and a process of exchanging ideas that positively impacts progress. While it is relatively easy to collaborate with your peers in the office, effective collaboration is difficult to achieve within distributed teams without use of technology. In order to bridge the distance between project teams, Office of Project Management Oversight & Assessments

  2. Eastern Energy Zones Mapping Tool

    Broader source: Energy.gov [DOE]

    The Eastern Interconnection States’ Planning Council (EISPC) has released the Energy Zones (EZ) Mapping Tool, a free, web-based interactive tool that will help states and other stakeholders in the Eastern Interconnection identify geographic areas suitable for the development of clean energy resources (natural gas, sequestration or utilitization locations for C02 from coal, nuclear, and renewable) which can potentially provide significant amounts of new electric power generation.

  3. Seal for fluid forming tools

    DOE Patents [OSTI]

    Golovashchenko, Sergey Fedorovich; Bonnen, John Joseph Francis

    2012-03-20

    An electro-hydraulic forming tool for forming a sheet metal blank in a one-sided die has first and second rigid rings that engage opposite sides of a sheet metal blank. The rigid rings are contained within slots on a die portion and a hydraulic force applicator portion of the forming tool. The seals are either resiliently biased by an elastomeric member or inherently resiliently biased into contact with the blank.

  4. Super-Sensitive and Robust Biosensors from Supported Polymer Bilayers

    SciTech Connect (OSTI)

    Paxton, Walter F.

    2015-09-01

    Biological organisms are potentially the most sensitive and selective biological detection systems known, yet we are currently severely limited in our ability to exploit biological interactions in sensory devices, due in part to the limited stability of biological systems and derived materials. This proposal addresses an important aspect of integrating biological sensory materials in a solid state device. If successful, such technology could enable entirely new classes of robust biosensors that could be miniaturized and deployed in the field. The critical aims of the proposed work were 1) the calibration of a more versatile approach to measuring pH, 2) the use of this method to monitor pH changes caused by the light-induced pumping of protons across vesicles with bacteriorhodopsin integrated into the membranes (either polymer or lipid); 3) the preparation of bilayer assemblies on platinum surfaces; 4) the enhanced detection of lightinduced pH changes driven by bR-loaded supported bilayers. I have developed a methodology that may enable that at interfaces and developed a methodology to characterize the functionality of bilayer membranes with reconstituted membrane proteins. The integrity of the supported bilayer films however must be optimized prior to the full realization of the work originally envisioned in the original proposal. Nevertheless, the work performed on this project and the encouraging results it has produced has demonstrated that these goals are challenging yet within reach.

  5. Robust activation method for negative electron affinity photocathodes

    SciTech Connect (OSTI)

    Mulhollan, Gregory A.; Bierman, John C.

    2011-09-13

    A method by which photocathodes(201), single crystal, amorphous, or otherwise ordered, can be surface modified to a robust state of lowered and in best cases negative, electron affinity has been discovered. Conventional methods employ the use of Cs(203) and an oxidizing agent(207), typically carried by diatomic oxygen or by more complex molecules, for example nitrogen trifluoride, to achieve a lowered electron affinity(404). In the improved activation method, a second alkali, other than Cs(205), is introduced onto the surface during the activation process, either by co-deposition, yo-yo, or sporadic or intermittent application. Best effect for GaAs photocathodes has been found through the use of Li(402) as the second alkali, though nearly the same effect can be found by employing Na(406). Suitable photocathodes are those which are grown, cut from boules, implanted, rolled, deposited or otherwise fabricated in a fashion and shape desired for test or manufacture independently supported or atop a support structure or within a framework or otherwise affixed or suspended in the place and position required for use.

  6. Robust quantum logic in neutral atoms via adiabatic Rydberg dressing

    SciTech Connect (OSTI)

    Keating, Tyler; Cook, Robert L.; Hankin, Aaron M.; Jau, Yuan -Yu; Biedermann, Grant W.; Deutsch, Ivan H.

    2015-01-28

    We study a scheme for implementing a controlled-Z (CZ) gate between two neutral-atom qubits based on the Rydberg blockade mechanism in a manner that is robust to errors caused by atomic motion. By employing adiabatic dressing of the ground electronic state, we can protect the gate from decoherence due to random phase errors that typically arise because of atomic thermal motion. In addition, the adiabatic protocol allows for a Doppler-free configuration that involves counterpropagating lasers in a ?+/?- orthogonal polarization geometry that further reduces motional errors due to Doppler shifts. The residual motional error is dominated by dipole-dipole forces acting on doubly-excited Rydberg atoms when the blockade is imperfect. As a result, for reasonable parameters, with qubits encoded into the clock states of 133Cs, we predict that our protocol could produce a CZ gate in < 10 ?s with error probability on the order of 10-3.

  7. Robust quantum logic in neutral atoms via adiabatic Rydberg dressing

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

    Keating, Tyler; Cook, Robert L.; Hankin, Aaron M.; Jau, Yuan -Yu; Biedermann, Grant W.; Deutsch, Ivan H.

    2015-01-28

    We study a scheme for implementing a controlled-Z (CZ) gate between two neutral-atom qubits based on the Rydberg blockade mechanism in a manner that is robust to errors caused by atomic motion. By employing adiabatic dressing of the ground electronic state, we can protect the gate from decoherence due to random phase errors that typically arise because of atomic thermal motion. In addition, the adiabatic protocol allows for a Doppler-free configuration that involves counterpropagating lasers in a σ+/σ- orthogonal polarization geometry that further reduces motional errors due to Doppler shifts. The residual motional error is dominated by dipole-dipole forces actingmore » on doubly-excited Rydberg atoms when the blockade is imperfect. As a result, for reasonable parameters, with qubits encoded into the clock states of 133Cs, we predict that our protocol could produce a CZ gate in < 10 μs with error probability on the order of 10-3.« less

  8. Robust optimization of metal forming processes using a metamodel-based strategy

    SciTech Connect (OSTI)

    Wiebenga, J. H.; Klaseboer, G.; Boogaard, A. H. van den

    2011-05-04

    Robustness, optimization and Finite Element (FE) simulations are of major importance for achieving better products and cost reductions in the metal forming industry. In this paper, a metamodel-based robust optimization strategy is proposed for metal forming processes. The applicability of the strategy is demonstrated by application to an analytical test function and an industrial V-bending process. The results of both applications underline the importance of including uncertainty and robustness explicitly in the optimization procedure.

  9. Robust Metal-Organic Framework with An Octatopic Ligand for Gas...

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

    Robust Metal-Organic Framework with An Octatopic Ligand for Gas Adsorption and Separation: Combined Characterization by Experiments and Molecular Simulation Previous Next List ...

  10. Dual Exchange in PCN-333: A Facile Strategy to Chemically Robust...

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

    Dual Exchange in PCN-333: A Facile Strategy to Chemically Robust Mesoporous Chromium Metal-Organic Framework with Functional Groups Previous Next List Park, Jihye; Feng, Dawei; ...

  11. Novel and robust catalysts for bio-oil Presentation for BETO...

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

    Novel and robust catalysts for bio-oil hydrotreating March 24, 2015 Thermochemical ... Challenge: Catalyst deactivation by various mechanisms during bio-oil hydrotreating limits ...

  12. Robust and Porous [beta]-Diketiminate-Functionalized Metal–Organic...

    Office of Scientific and Technical Information (OSTI)

    Robust and Porous beta-Diketiminate-Functionalized MetalOrganic Frameworks for Earth-A... MetalOrganic Frameworks for Earth-Abundant-Metal-Catalyzed CH Amination ...

  13. Tool calibration system for micromachining system

    DOE Patents [OSTI]

    Miller, Donald M.

    1979-03-06

    A tool calibration system including a tool calibration fixture and a tool height and offset calibration insert for calibrating the position of a tool bit in a micromachining tool system. The tool calibration fixture comprises a yokelike structure having a triangular head, a cavity in the triangular head, and a port which communicates a side of the triangular head with the cavity. Yoke arms integral with the triangular head extend along each side of a tool bar and a tool head of the micromachining tool system. The yoke arms are secured to the tool bar to place the cavity around a tool bit which may be mounted to the end of the tool head. Three linear variable differential transformer's (LVDT) are adjustably mounted in the triangular head along an X axis, a Y axis, and a Z axis. The calibration insert comprises a main base which can be mounted in the tool head of the micromachining tool system in place of a tool holder and a reference projection extending from a front surface of the main base. Reference surfaces of the calibration insert and a reference surface on a tool bar standard length are used to set the three LVDT's of the calibration fixture to the tool reference position. These positions are transferred permanently to a mastering station. The tool calibration fixture is then used to transfer the tool reference position of the mastering station to the tool bit.

  14. AIRMaster+ Software Tool Brochure | Department of Energy

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

    Software Tool Brochure AIRMaster+ Software Tool Brochure Brochure that provides information on AMO's AIRMaster+ software tool, including how it works, next steps, and how to access the tool. AIRMaster+ Brochure (2.85 MB) More Documents & Publications AIRMaster+ Tool Introduction AIRMaster+ Fact Sheet AIRMaster+

  15. Design tools for passive solar applications

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1986-04-01

    Examples of passive solar design tools are given, categorized as either evaluation tools or guidance tools. A trend toward microcomputer-based tools is noted; however, these are usually developed for use by engineers rather than architects. The need for more instructive tools targeted specifically to designers is emphasized.

  16. Automated Steel Cleanliness Analysis Tool (ASCAT)

    SciTech Connect (OSTI)

    Gary Casuccio; Michael Potter; Fred Schwerer; Dr. Richard J. Fruehan; Dr. Scott Story

    2005-12-30

    or bloom disposition; and alloy development. Additional benefits of ASCAT include the identification of inclusions that tend to clog nozzles or interact with refractory materials. Several papers outlining the benefits of the ASCAT have been presented and published in the literature. The paper entitled ''Inclusion Analysis to Predict Casting Behavior'' was awarded the American Iron and Steel Institute (AISI) Medal in 2004 for special merit and importance to the steel industry. The ASCAT represents a quantum leap in inclusion analysis and will allow steel producers to evaluate the quality of steel and implement appropriate process improvements. In terms of performance, the ASCAT (1) allows for accurate classification of inclusions by chemistry and morphological parameters, (2) can characterize hundreds of inclusions within minutes, (3) is easy to use (does not require experts), (4) is robust, and (5) has excellent image quality for conventional SEM investigations (e.g., the ASCAT can be utilized as a dual use instrument). In summary, the ASCAT will significantly advance the tools of the industry and addresses an urgent and broadly recognized need of the steel industry. Commercialization of the ASCAT will focus on (1) a sales strategy that leverages our Industry Partners; (2) use of ''technical selling'' through papers and seminars; (3) leveraging RJ Lee Group's consulting services, and packaging of the product with a extensive consulting and training program; (4) partnering with established SEM distributors; (5) establishing relationships with professional organizations associated with the steel industry; and (6) an individualized plant by plant direct sales program.

  17. Bring Back Reprint Requests

    SciTech Connect (OSTI)

    Wiley, H. S.

    2009-09-15

    Electronic publishing is rapidly becoming the dominant mode of scientific communication, but it is still a nascent medium with much room for improvement. The lack of a rapid feedback mechanism for our papers is still a significant problem. Fortunately, because of the flexibility and dynamic nature of the internet, it should be relatively easy to fix this. Letting me know how often my articles are downloaded or accessed is one step, although it will not tell me who is doing the downloading.

  18. Risk Management Tool Attributes: | Department of Energy

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

    Risk Management Tool Attributes: Risk Management Tool Attributes: Risk Management Tool Attributes: (140.27 KB) More Documents & Publications Heating Ventilation and Air Conditioning Efficiency Idaho Operations AMWTP Fact Sheet Greenpower Trap Mufflerl System

  19. Training Needs Assessment (TNA) Data Collection Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    The TNA Data Collection Tool Instructions provides guidance on how to complete the TNA Data Collection Tool. The TNA Data Collection Tool is an Excel spreadsheet that the organization's designating training POC will use to populate their organizations training needs.

  20. CS2SAT Desktop Tool

    Energy Science and Technology Software Center (OSTI)

    2006-03-15

    The Idaho National Laboratory (INL) has developed a Control System Cyber Security Self-Assessment Tool (CS2SAT) desktop tool that provides a repeatable and systematic approach for control system users to assess the cyber security posture of their control system networks. The tool assists users in identifying the cyber security parameters of their systems and then offers security objectives, in the form of requirements, for improving the security of their specific network. Each requirement is linked tomore » a series of associated recommendations for compliance dependent upon the desired level of security protection. Each requirement is supported by links to the original standards document and recommendations are supported by links to whitepapers and other help documents. Package also includes two back-end supporting codes: CS2SAT Requirements Matrix and Control System Security Information System.« less

  1. Foundational Tools for Petascale Computing

    SciTech Connect (OSTI)

    Miller, Barton

    2014-05-19

    The Paradyn project has a history of developing algorithms, techniques, and software that push the cutting edge of tool technology for high-end computing systems. Under this funding, we are working on a three-year agenda to make substantial new advances in support of new and emerging Petascale systems. The overall goal for this work is to address the steady increase in complexity of these petascale systems. Our work covers two key areas: (1) The analysis, instrumentation and control of binary programs. Work in this area falls under the general framework of the Dyninst API tool kits. (2) Infrastructure for building tools and applications at extreme scale. Work in this area falls under the general framework of the MRNet scalability framework. Note that work done under this funding is closely related to work done under a contemporaneous grant, “High-Performance Energy Applications and Systems”, SC0004061/FG02-10ER25972, UW PRJ36WV.

  2. Combination drilling and skiving tool

    DOE Patents [OSTI]

    Stone, William J.

    1989-01-01

    A combination drilling and skiving tool including a longitudinally extending hollow skiving sleeve slidably and concentrically mounted on a right-handed twist drill. Dogs or pawls provided on the internal periphery of the skiving sleeve engage with the helical grooves of the drill. During a clockwise rotation of the tool, the drill moves downwardly and the sleeve translates upwardly, so that the drill performs a drilling operation on a workpiece. On the other hand, the drill moves upwardly and the sleeve translates downwardly, when the tool is rotated in a counter-clockwise direction, and the sleeve performs a skiving operation. The drilling and skiving operations are separate, independent and exclusive of each other.

  3. Pumping System Assessment Tool | Department of Energy

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

    Pumping System Assessment Tool Pumping System Assessment Tool April 10, 2014 - 3:42pm Addthis Pumping System Assessment Tool The Pumping System Assessment Tool (PSAT) is a free online software tool to help industrial users assess the efficiency of pumping system operations. PSAT uses achievable pump performance data from Hydraulic Institute standards and motor performance data from the MotorMaster+ database to calculate potential energy and associated cost savings. The tool also enables users to

  4. Tools for measuring surface cleanliness

    DOE Patents [OSTI]

    Schroder, Mark Stewart; Woodmansee, Donald Ernest; Beadie, Douglas Frank

    2002-01-01

    A procedure and tools for quantifying surface cleanliness are described. Cleanliness of a target surface is quantified by wiping a prescribed area of the surface with a flexible, bright white cloth swatch, preferably mounted on a special tool. The cloth picks up a substantial amount of any particulate surface contamination. The amount of contamination is determined by measuring the reflectivity loss of the cloth before and after wiping on the contaminated system and comparing that loss to a previous calibration with similar contamination. In the alternative, a visual comparison of the contaminated cloth to a contamination key provides an indication of the surface cleanliness.

  5. Graphical Contingency Analysis Tool - Energy Innovation Portal

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

    The Graphical Contingency Analysis (GCA) Tool is a visual analytic software tool that aids power grid operators and planners to effectively manage complex outage predictions and ...

  6. Tool - Transportation System Simulation (POLARIS) | Argonne National...

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

    and includes traffic flow simulation, activity based demand simulation, model building and analysis geographic information system (GIS) tools, and tools for result analysis. ...

  7. Three Sustainability Tools are Enhancing Environmental Benefits...

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

    Three Sustainability Tools are Enhancing Environmental Benefits of Biofuels Three Sustainability Tools are Enhancing Environmental Benefits of Biofuels October 28, 2015 - 11:20am ...

  8. Sandia Energy - Solar Glare Hazard Analysis Tool

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

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

  9. WINDExchange: Agricultural and Rural Resources and Tools

    Wind Powering America (EERE)

    Rural Communities Printable Version Bookmark and Share Wind for Homeowners, Farmers, & Businesses Resources & Tools Agricultural and Rural Resources and Tools This page lists...

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

    Office of Environmental Management (EM)

    Marketing & Driving Demand: Social Media Tools & Strategies - January 16, 2011 (Text Version) Marketing & Driving Demand: Social Media Tools & Strategies - January 16, 2011 (Text...

  11. DOD - Preliminary Screening Tool | Open Energy Information

    Open Energy Info (EERE)

    Screening Tool Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: DOD - Preliminary Screening Tool Abstract This webpage contains the DOD...

  12. Residential Building Analysis Tools & Support | Department of...

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

    Building Analysis Tools & Support Residential Building Analysis Tools & Support Lead Performer: National Renewable Energy Laboratory (NREL) - Golden, CO Project Term: Current - ...

  13. Performance Tools & APIs | Argonne Leadership Computing Facility

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

    & Profiling Performance Tools & APIs Tuning MPI on BGQ Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BGQ Performance Counters...

  14. Qualified Specialists in Industrial Assessment Tools | Department...

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

    Qualified Specialists in Industrial Assessment Tools Qualified Specialists in Industrial Assessment Tools Locate a DOE-trained Qualified Specialist in your area to identify ways to...

  15. Tools for Designing & Implementing Better Finance Programs |...

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

    Tools for Designing & Implementing Better Finance Programs Tools for Designing & Implementing Better Finance Programs Clean energy finance programs PDF icon Presentation Microsoft ...

  16. PyRAT (python radiography analysis tool): overview

    SciTech Connect (OSTI)

    Armstrong, Jerawan C; Temple, Brian A; Buescher, Kevin L

    2011-01-14

    PyRAT was developed as a quantitative tool for robustly characterizing objects from radiographs to solve problems such as the hybrid nonlinear inverse problem. The optimization software library that was used is the nonsmooth optimization by MADS algorithm (NOMAD). Some of PyRAT's features are: (1) hybrid nonlinear inverse problem with calculated x-ray spectrum and detector response; (2) optimization based inversion approach with goal of identifying unknown object configurations - MVO problem; (3) using functionalities of Python libraries for radiographic image processing and analysis; (4) using the Tikhonov regularization method of linear inverse problem to recover partial information of object configurations; (5) using a priori knowledge of problem solutions to define feasible region and discrete neighbor for the MVO problem - initial data analysis + material library {yields} a priori knowledge; and (6) using the NOMAD (C++ version) software in the object.

  17. Benchmarking of a treatment planning system for spot scanning proton therapy: Comparison and analysis of robustness to setup errors of photon IMRT and proton SFUD treatment plans of base of skull meningioma

    SciTech Connect (OSTI)

    Harding, R.; Trnková, P.; Lomax, A. J.; Weston, S. J.; Lilley, J.; Thompson, C. M.; Cosgrove, V. P.; Short, S. C.; Loughrey, C.; Thwaites, D. I.

    2014-11-01

    Purpose: Base of skull meningioma can be treated with both intensity modulated radiation therapy (IMRT) and spot scanned proton therapy (PT). One of the main benefits of PT is better sparing of organs at risk, but due to the physical and dosimetric characteristics of protons, spot scanned PT can be more sensitive to the uncertainties encountered in the treatment process compared with photon treatment. Therefore, robustness analysis should be part of a comprehensive comparison between these two treatment methods in order to quantify and understand the sensitivity of the treatment techniques to uncertainties. The aim of this work was to benchmark a spot scanning treatment planning system for planning of base of skull meningioma and to compare the created plans and analyze their robustness to setup errors against the IMRT technique. Methods: Plans were produced for three base of skull meningioma cases: IMRT planned with a commercial TPS [Monaco (Elekta AB, Sweden)]; single field uniform dose (SFUD) spot scanning PT produced with an in-house TPS (PSI-plan); and SFUD spot scanning PT plan created with a commercial TPS [XiO (Elekta AB, Sweden)]. A tool for evaluating robustness to random setup errors was created and, for each plan, both a dosimetric evaluation and a robustness analysis to setup errors were performed. Results: It was possible to create clinically acceptable treatment plans for spot scanning proton therapy of meningioma with a commercially available TPS. However, since each treatment planning system uses different methods, this comparison showed different dosimetric results as well as different sensitivities to setup uncertainties. The results confirmed the necessity of an analysis tool for assessing plan robustness to provide a fair comparison of photon and proton plans. Conclusions: Robustness analysis is a critical part of plan evaluation when comparing IMRT plans with spot scanned proton therapy plans.

  18. VCAT: Visual Crosswalk Analysis Tool

    SciTech Connect (OSTI)

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

    2012-08-31

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

  19. Development of Functionally Graded Materials for Manufacturing Tools and Dies and Industrial Processing Equipment

    SciTech Connect (OSTI)

    Lherbier, Louis, W.; Novotnak, David, J.; Herling, Darrell, R.; Sears, James, W.

    2009-03-23

    Hot forming processes such as forging, die casting and glass forming require tooling that is subjected to high temperatures during the manufacturing of components. Current tooling is adversely affected by prolonged exposure at high temperatures. Initial studies were conducted to determine the root cause of tool failures in a number of applications. Results show that tool failures vary and depend on the operating environment under which they are used. Major root cause failures include (1) thermal softening, (2) fatigue and (3) tool erosion, all of which are affected by process boundary conditions such as lubrication, cooling, process speed, etc. While thermal management is a key to addressing tooling failures, it was clear that new tooling materials with superior high temperature strength could provide improved manufacturing efficiencies. These efficiencies are based on the use of functionally graded materials (FGM), a new subset of hybrid tools with customizable properties that can be fabricated using advanced powder metallurgy manufacturing technologies. Modeling studies of the various hot forming processes helped identify the effect of key variables such as stress, temperature and cooling rate and aid in the selection of tooling materials for specific applications. To address the problem of high temperature strength, several advanced powder metallurgy nickel and cobalt based alloys were selected for evaluation. These materials were manufactured into tooling using two relatively new consolidation processes. One process involved laser powder deposition (LPD) and the second involved a solid state dynamic powder consolidation (SSDPC) process. These processes made possible functionally graded materials (FGM) that resulted in shaped tooling that was monolithic, bi-metallic or substrate coated. Manufacturing of tooling with these processes was determined to be robust and consistent for a variety of materials. Prototype and production testing of FGM tooling showed the

  20. On Assessing the Robustness of Structural Health Monitoring Technologies

    SciTech Connect (OSTI)

    Stull, Christopher J.; Hemez, Francois M.; Farrar, Charles R.

    2012-08-24

    As Structural Health Monitoring (SHM) continues to gain popularity, both as an area of research and as a tool for use in industrial applications, the number of technologies associated with SHM will also continue to grow. As a result, the engineer tasked with developing a SHM system is faced with myriad hardware and software technologies from which to choose, often adopting an ad hoc qualitative approach based on physical intuition or past experience to making such decisions. This paper offers a framework that aims to provide the engineer with a quantitative approach for choosing from among a suite of candidate SHM technologies. The framework is outlined for the general case, where a supervised learning approach to SHM is adopted, and the presentation will focus on applying the framework to two commonly encountered problems: (1) selection of damage-sensitive features and (2) selection of a damage classifier. The data employed for these problems will be drawn from a study that examined the feasibility of applying SHM to the RAPid Telescopes for Optical Response observatory network.

  1. A taxonomy of automatic differentiation tools

    SciTech Connect (OSTI)

    Juedes, D.W. . Dept. of Computer Science)

    1991-01-01

    Many of the current automatic differentiation (AD) tools have similar characteristics. Unfortunately, the similarities between these various AD tools often cannot be easily ascertained by reading the corresponding documentation. To clarify this situation, a taxonomy of AD tools is presented. The taxonomy places AD tools into the Elemental, Extensional, Integral, Operational, and Symbolic classes. This taxonomy is used to classify twenty-nine AD tools. Each tool is examined individually with respect to the mode of differentiation used and the degree of derivatives computed. A list detailing the availability of the surveyed AD tools is provided in the Appendix. 54 refs., 3 figs., 1 tab.

  2. New Framework Transforms FAST Wind Turbine Modeling Tool (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    A recent overhaul of the tool makes it a powerful, robust, and flexible modeling software to aid the development of innovative wind and water power technologies. The U.S. Department of Energy's National Renewable Energy Labora- tory (NREL) recently released an expanded version of its FAST wind turbine computer-aided engineer- ing tool under a new modularization framework. The new release includes: an upgraded version of the AeroDyn aerodynamics module that includes tower drag loading; the

  3. Distributed Wind Policy Comparison Tool

    Broader source: Energy.gov [DOE]

    DOE funded "Best Practices for Cost-Effective Distributed Wind" to identify distributed wind technology policy best practices and to help policymakers, utilities, advocates, and consumers examine their effectiveness using a pro forma model. Incorporating a customized feed from the Database of State Incentives for Renewables and Efficiency (DSIRE), the Web-based Distributed Wind Policy Comparison Tool is designed to assist state, local, and utility officials in understanding the financial impacts of different policy options to help reduce the cost of distributed wind technologies. The Tool can be used to evaluate the ways that a variety of federal and state policies and incentives impact the economics of distributed wind (and subsequently its expected market growth).

  4. Component Modeling Approach Software Tool

    SciTech Connect (OSTI)

    2010-08-23

    The Component Modeling Approach Software Tool (CMAST) establishes a set of performance libraries of approved components (frames, glass, and spacer) which can be accessed for configuring fenestration products for a project, and btaining a U-factor, Solar Heat Gain Coefficient (SHGC), and Visible Transmittance (VT) rating for those products, which can then be reflected in a CMA Label Certificate for code compliance. CMAST is web-based as well as client-based. The completed CMA program and software tool will be useful in several ways for a vast array of stakeholders in the industry: Generating performance ratings for bidding projects Ascertaining credible and accurate performance data Obtaining third party certification of overall product performance for code compliance

  5. Documenting stone age cleverness by tool development

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

    Documenting stone age cleverness by tool development Documenting stone age cleverness by tool development Ancient stone tools show the pace of remarkable technological enhancements over time. March 7, 2013 Ancient stone tools showing the pace of remarkable technological enhancements over time (1.75 to 0.85 million years ago). Credit, Los Alamos National Laboratory. Ancient stone tools showing the pace of remarkable technological enhancements over time (1.75 to 0.85 million years ago). Credit,

  6. Federal Energy Management Tools | Department of Energy

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

    Tools Federal Energy Management Tools logo_femp.png The Federal Energy Management Program (FEMP) offers links to tools that can help agencies reduce energy use and meet federal laws and requirements. Tools include software, calculators, data sets, and databases created by the U.S. Department of Energy and other federal organizations. To find a tool, browse by title, description, type, or category. Click a column heading to sort the table. Title Description Type Category Building Life Cycle Cost

  7. Vehicle Technologies Office: Transportation System Analytical Tools |

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

    Department of Energy Modeling, Testing, Data & Results » Vehicle Technologies Office: Transportation System Analytical Tools Vehicle Technologies Office: Transportation System Analytical Tools The Vehicle Technologies Office (VTO) has supported the development of a number of software packages and online tools to model individual vehicles and the overall transportation system. Most of these tools are available for free or a nominal charge. Modeling tools that simulate entire vehicles and

  8. The LLNL MPI_Tool Suite

    Energy Science and Technology Software Center (OSTI)

    2013-10-25

    MPI_T is an interface for tools introduced in the 3.0 version of MPI. The interface provides mechanisms for tools to access and set performance and control variables that are exposed by an MPI implementation. We have developed an MPI_T tool suite to provide a first set of tools exploiting the new interface and to get tool writers started on the path to more sophisticated support.

  9. Time and Resource Estimation Tool

    Energy Science and Technology Software Center (OSTI)

    2004-06-08

    RESTORE is a computer software tool that allows one to model a complex set of steps required to accomplish a goal (e.g., repair a ruptured natural gas pipeline and restore service to customers). However, the time necessary to complete step may be uncertain and may be affected by conditions, such as the weather, the time of day, the day of the week. Therefore, "nature" can influence which steps are taken and the time needed tomore » complete each step. In addition, the tool allows one to model the costs for each step, which also may be uncertain. RESTORE allows the user to estimate the time and cost, both of which may be uncertain, to achieve an intermediate stage of completion, as well as overall completion. The software also makes it possible to model parallel, competing groups of activities (i.e., parallel paths) so that progreSs at a ‘merge point’ can proceed before other competing activities are completed. For example, RESTORE permits one to model a workaround and a simultaneous complete repair to determine a probability distribution for the earliest time service can be restored to a critical customer. The tool identifies the ‘most active path’ through the network of tasks, which is extremely important information for assessing the most effective way to speed-up or slow-down progress. Unlike other project planning and risk analysis tools, RESTORE provides an intuitive, graphical, and object-oriented environment for structuring a model and setting its parameters.« less

  10. Smart Grid Tools and Technology

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

    Tools and 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

  11. Solar Glare Hazard Analysis Tool

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

    Glare Hazard Analysis Tool - 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

  12. Distributed Wind Policy Comparison Tool

    SciTech Connect (OSTI)

    2011-12-01

    Power through Policy: 'Best Practices' for Cost-Effective Distributed Wind is a U.S. Department of Energy (DOE)-funded project to identify distributed wind technology policy best practices and to help policymakers, utilities, advocates, and consumers examine their effectiveness using a pro forma model. Incorporating a customized feed from the Database of State Incentives for Renewables and Efficiency (DSIRE), the Web-based Distributed Wind Policy Comparison Tool (Policy Tool) is designed to assist state, local, and utility officials in understanding the financial impacts of different policy options to help reduce the cost of distributed wind technologies. The Policy Tool can be used to evaluate the ways that a variety of federal and state policies and incentives impact the economics of distributed wind (and subsequently its expected market growth). It also allows policymakers to determine the impact of policy options, addressing market challenges identified in the U.S. DOE’s '20% Wind Energy by 2030' report and helping to meet COE targets.

  13. Advanced cryogenics for cutting tools. Final report

    SciTech Connect (OSTI)

    Lazarus, L.J.

    1996-10-01

    The purpose of the investigation was to determine if cryogenic treatment improved the life and cost effectiveness of perishable cutting tools over other treatments or coatings. Test results showed that in five of seven of the perishable cutting tools tested there was no improvement in tool life. The other two tools showed a small gain in tool life, but not as much as when switching manufacturers of the cutting tool. The following conclusions were drawn from this study: (1) titanium nitride coatings are more effective than cryogenic treatment in increasing the life of perishable cutting tools made from all cutting tool materials, (2) cryogenic treatment may increase tool life if the cutting tool is improperly heat treated during its origination, and (3) cryogenic treatment was only effective on those tools made from less sophisticated high speed tool steels. As a part of a recent detailed investigation, four cutting tool manufacturers and two cutting tool laboratories were queried and none could supply any data to substantiate cryogenic treatment of perishable cutting tools.

  14. Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic

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

    Catalysts | Department of Energy efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts This presentation demonstrates how nano-array catalysts have excellent robustness, use ultra-low amounts of PGM, and can be tuned for optimum performance. deer12_guo.pdf (3.95 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2015: Metal Oxide Nano-Array Catalysts for Low

  15. DOE Announces Webinars on Top Solar Tools, Building Energy Optimizatio...

    Energy Savers [EERE]

    Top Solar Tools, Building Energy Optimization Tool Training, and More DOE Announces Webinars on Top Solar Tools, Building Energy Optimization Tool Training, and More May 8, 2014 - ...

  16. Library Tools | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Library Tools Science Search Tools Home DOE Collections Journal Sources Library Tools U.S. Federal Agencies Global Databases Customized Resources Department of Energy library tools ...

  17. Carbon Value Analysis Tool (CVAT) | Open Energy Information

    Open Energy Info (EERE)

    Value Analysis Tool (CVAT) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carbon Value Analysis Tool (CVAT) AgencyCompany Organization: World Resources Institute...

  18. Water Energy Load Profiling (WELP) Tool | Open Energy Information

    Open Energy Info (EERE)

    Load Profiling (WELP) Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Water Energy Load Profiling (WELP) Tool AgencyCompany Organization: California Public...

  19. Hydrogen Demand and Resource Assessment Tool | Open Energy Information

    Open Energy Info (EERE)

    Resource Assessment Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Hydrogen Demand and Resource Assessment Tool AgencyCompany Organization: National Renewable...

  20. Climate Analysis Indicators Tool (CAIT) | Open Energy Information

    Open Energy Info (EERE)

    Climate Analysis Indicators Tool (CAIT) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: WRI Climate Analysis Indicators Tool AgencyCompany Organization: World...

  1. Climate Analysis Indicators Tool (CAIT) | Open Energy Information

    Open Energy Info (EERE)

    Climate Analysis Indicators Tool (CAIT) (Redirected from WRI Climate Analysis Indicators Tool) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: WRI Climate Analysis...

  2. Climate Analysis Indicators Tool (CAIT) | Open Energy Information

    Open Energy Info (EERE)

    Climate Analysis Indicators Tool (CAIT) (Redirected from Climate Analysis Indicators Tool) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: WRI Climate Analysis...

  3. Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet ...

    Open Energy Info (EERE)

    Efficiency ToolSet Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Fuel Economy Initiative Auto Fuel Efficiency ToolSet AgencyCompany Organization: FIA...

  4. AMO Software Tools | Department of Energy

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

    Software Tools AMO Software Tools webcast_20111115_better_tools_better_plants.pdf (1.22 MB) webcast_20110712_itp_tools.pdf (728.29 KB) webcast_2009-0611_ind_buildings.pdf (2.09 MB) MotorMaster+ Tool Presentation (March 19, 2009) (2.61 MB) webcast_2009-0312_steam_systems_tool.pdf (420.69 KB) webcast_2009-0305_software_tools.pdf (1.32 MB) QuickPEP Tool Demonstration (February 26, 2009) (310.63 KB) quickpep_webcast_10-30-08.pdf (672.63 KB) software_tools_webcast_10-23-08.pdf (1.58 MB) More

  5. System analysis: Developing tools for the future

    SciTech Connect (OSTI)

    De Jong, K.; clever, J.; Draper, J.V.; Davies, B.; Lonks, A.

    1996-02-01

    This report introduces and evaluates system analysis tools that were developed, or are under development, for the Robotics Technology Development Program (RTDP). Additionally, it discusses system analysis work completed using these tools aimed at completing a system analysis of the retrieval of waste from underground storage tanks on the Hanford Reservation near Richland, Washington. The tools developed and evaluated include a mixture of commercially available tools adapted to RTDP requirements, and some tools developed in house. The tools that are included in this report include: a Process Diagramming Tool, a Cost Modeling Tool, an Amortization Modeling Tool, a graphical simulation linked to the Cost Modeling Tool, a decision assistance tool, and a system thinking tool. Additionally, the importance of performance testing to the RTDP and the results of such testing executed is discussed. Further, the results of the Tank Waste Retrieval (TWR) System Diagram, the TWR Operations Cost Model, and the TWR Amortization Model are presented, and the implication of the results are discussed. Finally, the RTDP system analysis tools are assessed and some recommendations are made regarding continuing development of the tools and process.

  6. A Highly Porous and Robust (3,3,4)-Connected Metal-Organic Framework...

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

    Highly Porous and Robust (3,3,4)-Connected Metal-Organic Framework Assembled with a 90 Bridging-Angle Embedded Octacarboxylate Ligand Previous Next List Weigang Lu, Daqiang Yuan, ...

  7. Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic...

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

    Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts Yanbing ... Preparation In-situ growth of nano-array on monolith Free of binders ...

  8. The Xygra gun simulation tool.

    SciTech Connect (OSTI)

    Garasi, Christopher Joseph; Lamppa, Derek C.; Aubuchon, Matthew S.; Shirley, David Noyes; Robinson, Allen Conrad; Russo, Thomas V.

    2008-12-01

    Inductive electromagnetic launchers, or coilguns, use discrete solenoidal coils to accelerate a coaxial conductive armature. To date, Sandia has been using an internally developed code, SLINGSHOT, as a point-mass lumped circuit element simulation tool for modeling coilgun behavior for design and verification purposes. This code has shortcomings in terms of accurately modeling gun performance under stressful electromagnetic propulsion environments. To correct for these limitations, it was decided to attempt to closely couple two Sandia simulation codes, Xyce and ALEGRA, to develop a more rigorous simulation capability for demanding launch applications. This report summarizes the modifications made to each respective code and the path forward to completing interfacing between them.

  9. Built Environment Analysis Tool: April 2013

    SciTech Connect (OSTI)

    Porter, C.

    2013-05-01

    This documentation describes the tool development. It was created to evaluate the effects of built environment scenarios on transportation energy and greenhouse gas (GHG) emissions. This documentation also provides guidance on how to apply the tool.

  10. Draft dry year tools (generation/planning)

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

    BPA White Book Dry Year Tools Firstgov Dry Year Tools November 9, 2006 - Final Dry Year Guide: The Final Dry Year Guide (PDF, 5 pages, 44 kb) and Figure 1 - Dry Year Strategy (PDF,...

  11. drilling-tools | netl.doe.gov

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

    drilling-tools Tally II: Pipe Tally Sheet for Pocket PC allows users to conveniently build an inventory or tally sheet for tubular products and downhole tools. It is designed to ...

  12. EJSCREEN: Environmental Justice Screening and Mapping Tool

    Broader source: Energy.gov [DOE]

    EJSCREEN is an environmental justice mapping and screening tool provided by the U.S. Environmental Protection Agency (EPA).

  13. NREL: Energy Analysis - Models and Tools

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

    Printable Version Models and Tools Use models and tools developed or supported by NREL to assess, analyze, and optimize renewable energy and energy efficiency technologies for your project. Many of these tools can be applied on a global, regional, local, or project basis. NREL models and tools include several designed for the consumer or energy professional. Technology and Performance Analysis Biomass Scenario Model (BSM) Determine which supply chain changes would have the greatest potential to

  14. Development of a HT Seismic Tool

    Broader source: Energy.gov [DOE]

    The program objective is to design; fabricate and field test two high temperature (HT) seismic tools in an EGS application.

  15. NREL: Technology Deployment - Climate Action Planning Tool

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

    Home Technology Deployment Climate Action Planning Tool Technology Deployment - Climate Action Planning Tool NREL's Climate Action Planning Tool provides a quick, basic estimate of how various technology options can contribute to an overall climate action plan for your research campus. Use the tool to identify which options will lead to the most significant reductions in consumption of fossil fuels and in turn meet greenhouse gas reduction goals. Follow these four steps: Gather baseline energy

  16. Geographic Information Systems- Tools For Geotherm Exploration...

    Open Energy Info (EERE)

    Information Systems- Tools For Geotherm Exploration, Tracers Data Analysis, And Enhanced Data Distribution, Visualization, And Management Abstract Geographic information...

  17. Petroleum Reduction Planning Tool | Open Energy Information

    Open Energy Info (EERE)

    Energy Laboratory Sector: Energy Focus Area: Biomass, Energy Efficiency, Fuels & Efficiency, Hydrogen, Transportation Phase: Prepare a Plan Topics: Analysis Tools,...

  18. Identify Institutional Change Tools for Sustainability

    Office of Energy Efficiency and Renewable Energy (EERE)

    A tool is defined simply as a technology, system, or process used to meet a need. An example would be a time card, which is a system for tracking and verifying work hours. An organization's tools support its standard operations and ensure consistency over the long term; tools both allow and constrain behavior practices.

  19. Webinar: EISPC Energy Zones Mapping Tool Demonstration

    Broader source: Energy.gov [DOE]

    Argonne National Laboratory has organized a webinar demonstration of the Eastern Interconnection States’ Planning Council (EISPC) Energy Zones (EZ) Mapping Tool, a free online mapping tool for identifying areas in all 39 EISPC states that may be suitable for new clean power generation. The tool is maintained by Argonne National Laboratory with funding from the U.S. Department of Energy.

  20. Final Report "CoDeveloper: A Secure Web-Invocable Collaborative Software Development Tool"

    SciTech Connect (OSTI)

    Svetlana Shasharina

    2005-11-27

    Modern scientific simulations generate large datasets at remote sites with appropriate resources (supercomputers and clusters). Bringing these large datasets to the computers of all members of a distributed team of collaborators is often impractical or even impossible: there might not be enough bandwidth, storage capacity or appropriate data analysis and visualization tools locally available. To address the need to access remote data, avoid heavy Internet traffic and unnecessary data replication, Tech-X Corporation developed a tool, which allows running remote data visualization collaboratively and sharing the visualization objects as they get generated. The size of these objects is typically much smaller than the size of the original data. For marketing reasons, we renamed the product CoReViz. The detailed information on this product can be found at http://www.txcorp.com/products/CoReViz/. We installed and tested this tool at multiple machines at Tech-X and on seaborg at NERSC. In what follows, we give a detailed description of this tool.

  1. Mojo Application Monitoring Tool Suite

    Energy Science and Technology Software Center (OSTI)

    2009-12-11

    Mojo is a software tool suite that can be used to monitor the progress of compute jobs on Linux Clusters and other high-performance computing platforms.Mojo is designed to allow system administrators to monitor the health and progress of computing jobs, and to allow users to view the progress and status of their own jobs. The facilities provided include the ability to notify users of job “hangs”, and to take an automated action (e.g killing themore » job) when something goes wrong. These operations can lead to a more efficient use of scarce resources.« less

  2. Augmented reality building operations tool

    DOE Patents [OSTI]

    Brackney, Larry J.

    2014-09-09

    A method (700) for providing an augmented reality operations tool to a mobile client (642) positioned in a building (604). The method (700) includes, with a server (660), receiving (720) from the client (642) an augmented reality request for building system equipment (612) managed by an energy management system (EMS) (620). The method (700) includes transmitting (740) a data request for the equipment (612) to the EMS (620) and receiving (750) building management data (634) for the equipment (612). The method (700) includes generating (760) an overlay (656) with an object created based on the building management data (634), which may be sensor data, diagnostic procedures, or the like. The overlay (656) is configured for concurrent display on a display screen (652) of the client (642) with a real-time image of the building equipment (612). The method (700) includes transmitting (770) the overlay (656) to the client (642).

  3. Component Modeling Approach Software Tool

    Energy Science and Technology Software Center (OSTI)

    2010-08-23

    The Component Modeling Approach Software Tool (CMAST) establishes a set of performance libraries of approved components (frames, glass, and spacer) which can be accessed for configuring fenestration products for a project, and btaining a U-factor, Solar Heat Gain Coefficient (SHGC), and Visible Transmittance (VT) rating for those products, which can then be reflected in a CMA Label Certificate for code compliance. CMAST is web-based as well as client-based. The completed CMA program and software toolmore » will be useful in several ways for a vast array of stakeholders in the industry: Generating performance ratings for bidding projects Ascertaining credible and accurate performance data Obtaining third party certification of overall product performance for code compliance« less

  4. Method for machining steel with diamond tools

    DOE Patents [OSTI]

    Casstevens, J.M.

    1984-01-01

    The present invention is directed to a method for machine optical quality finishes and contour accuracies of workpieces of carbon-containing metals such as steel with diamond tooling. The wear rate of the diamond tooling is significantly reduced by saturating the atmosphere at the interface of the workpiece and the diamond tool with a gaseous hydrocarbon during the machining operation. The presence of the gaseous hydrocarbon effectively eliminates the deterioration of the diamond tool by inhibiting or preventing the conversion of the diamond carbon to graphite carbon at the point of contact between the cutting tool and the workpiece.

  5. Method for machining steel with diamond tools

    DOE Patents [OSTI]

    Casstevens, John M.

    1986-01-01

    The present invention is directed to a method for machining optical quality inishes and contour accuracies of workpieces of carbon-containing metals such as steel with diamond tooling. The wear rate of the diamond tooling is significantly reduced by saturating the atmosphere at the interface of the workpiece and the diamond tool with a gaseous hydrocarbon during the machining operation. The presence of the gaseous hydrocarbon effectively eliminates the deterioration of the diamond tool by inhibiting or preventing the conversion of the diamond carbon to graphite carbon at the point of contact between the cutting tool and the workpiece.

  6. Tools for the Mentor | Department of Energy

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

    Mentor Tools for the Mentor Here you will find a collection of tools and information to help you prepare to become and effective Mentor. Your primary goal is to use your knowledge, skills, and experience in assisting your Mentee to use the appropriate tools to develop. In addition, your secondary goal should be to look for opportunities that will allow you to grow and develop as a result of your Mentor/ Mentee partnerships. Tools for the Mentor (1.28 MB) More Documents & Publications Tools

  7. Efficient Computation of Info-Gap Robustness for Finite Element Models

    SciTech Connect (OSTI)

    Stull, Christopher J.; Hemez, Francois M.; Williams, Brian J.

    2012-07-05

    A recent research effort at LANL proposed info-gap decision theory as a framework by which to measure the predictive maturity of numerical models. Info-gap theory explores the trade-offs between accuracy, that is, the extent to which predictions reproduce the physical measurements, and robustness, that is, the extent to which predictions are insensitive to modeling assumptions. Both accuracy and robustness are necessary to demonstrate predictive maturity. However, conducting an info-gap analysis can present a formidable challenge, from the standpoint of the required computational resources. This is because a robustness function requires the resolution of multiple optimization problems. This report offers an alternative, adjoint methodology to assess the info-gap robustness of Ax = b-like numerical models solved for a solution x. Two situations that can arise in structural analysis and design are briefly described and contextualized within the info-gap decision theory framework. The treatments of the info-gap problems, using the adjoint methodology are outlined in detail, and the latter problem is solved for four separate finite element models. As compared to statistical sampling, the proposed methodology offers highly accurate approximations of info-gap robustness functions for the finite element models considered in the report, at a small fraction of the computational cost. It is noted that this report considers only linear systems; a natural follow-on study would extend the methodologies described herein to include nonlinear systems.

  8. Process for selecting engineering tools : applied to selecting a SysML tool.

    SciTech Connect (OSTI)

    De Spain, Mark J.; Post, Debra S.; Taylor, Jeffrey L.; De Jong, Kent

    2011-02-01

    Process for Selecting Engineering Tools outlines the process and tools used to select a SysML (Systems Modeling Language) tool. The process is general in nature and users could use the process to select most engineering tools and software applications.

  9. CESP Tool 4.1: Energy Data Calculation and Summary Tool | Department of

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

    Energy 1: Energy Data Calculation and Summary Tool CESP Tool 4.1: Energy Data Calculation and Summary Tool CESP Tool 4.1: Energy Data Calculation and Summary Tool from the Step 4: Assess the Current Energy Profile, Guide to Community Energy Strategic Planning. CESP Tool 4.1: Energy Data Calculation and Summary Tool (49.82 KB) More Documents & Publications ESPC ENABLE Request for Quote/Notice of Opportunity Template Better Buildings Quarterly Program Report Reporting Guidance for Federal

  10. Mechanically robust, electrically conductive ultralow-density carbon nanotube-based aerogels

    DOE Patents [OSTI]

    Worsley, Marcus A; Baumann, Theodore F; Satcher, Jr., Joe H

    2014-04-01

    A method of making a mechanically robust, electrically conductive ultralow-density carbon nanotube-based aerogel, including the steps of dispersing nanotubes in an aqueous media or other media to form a suspension, adding reactants and catalyst to the suspension to create a reaction mixture, curing the reaction mixture to form a wet gel, drying the wet gel to produce a dry gel, and pyrolyzing the dry gel to produce the mechanically robust, electrically conductive ultralow-density carbon nanotube-based aerogel. The aerogel is mechanically robust, electrically conductive, and ultralow-density, and is made of a porous carbon material having 5 to 95% by weight carbon nanotubes and 5 to 95% carbon binder.

  11. Risk Assessment/Management Tool

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    RAMTool performs the following: • A tool to perform facility and programmatic risk assessments, produce risk registers, develop risk management plans (RMPs), link risks to improvement/risk-reduction projects, and actively manage risks • Ability to conduct risk assessments. Ease of determination of probability and consequence based on industry standard risk matrices. Complies with site risk management performance document. Provides multiple outputs/report for required risk forms. Conduct quick risk data analysis. • Performs/calculates a facility risk factormore » (RF) and a programmatic RF. Supports project and initiative prioritization and funding in order to make solid decisions on risk reduction. Assigns responsibility and accountability at a risk owner (RO) level. Monitors and tracks progress toward completing mitigation strategies. Ability to import massive amounts of data at the push of a button. Integrates development of a Risk Management Plan (RMP) Built for ease-of-use – design, built, and used by technical/management personnel. Can be customized (functions and/or reports) for further analysis« less

  12. A robust and well shielded thermal conductivity device for low temperature measurements

    SciTech Connect (OSTI)

    Toews, W. H.; Hill, R. W.

    2014-04-15

    We present a compact mechanically robust thermal conductivity measurement apparatus for measurements at low temperatures (<1 K) and high magnetic fields on small high-purity single crystal samples. A high-conductivity copper box is used to enclose the sample and all the components. The box provides protection for the thermometers, heater, and most importantly the sample increasing the portability of the mount. In addition to physical protection, the copper box is also effective at shielding radio frequency electromagnetic interference and thermal radiation, which is essential for low temperature measurements. A printed circuit board in conjunction with a braided ribbon cable is used to organize the delicate wiring and provide mechanical robustness.

  13. Efficient and robust analysis of complex scattering data under noise in microwave resonators

    SciTech Connect (OSTI)

    Probst, S.; Song, F. B.; Bushev, P. A.; Ustinov, A. V.; Weides, M.

    2015-02-15

    Superconducting microwave resonators are reliable circuits widely used for detection and as test devices for material research. A reliable determination of their external and internal quality factors is crucial for many modern applications, which either require fast measurements or operate in the single photon regime with small signal to noise ratios. Here, we use the circle fit technique with diameter correction and provide a step by step guide for implementing an algorithm for robust fitting and calibration of complex resonator scattering data in the presence of noise. The speedup and robustness of the analysis are achieved by employing an algebraic rather than an iterative fit technique for the resonance circle.

  14. Wind Vision: New Report Highlights a Robust Wind Energy Future | Department

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

    of Energy Vision: New Report Highlights a Robust Wind Energy Future Wind Vision: New Report Highlights a Robust Wind Energy Future March 12, 2015 - 11:40am Addthis The <a href="/node/778491">Wind Vision Report</a> describes potential wind industry scenarios for 2020, 2030, and 2050. The Wind Vision Report describes potential wind industry scenarios for 2020, 2030, and 2050. Jose Zayas Jose Zayas Office Director, Wind and Water Power Technologies Office MORE ON WIND

  15. Rotary fast tool servo system and methods

    DOE Patents [OSTI]

    Montesanti, Richard C.; Trumper, David L.

    2007-10-02

    A high bandwidth rotary fast tool servo provides tool motion in a direction nominally parallel to the surface-normal of a workpiece at the point of contact between the cutting tool and workpiece. Three or more flexure blades having all ends fixed are used to form an axis of rotation for a swing arm that carries a cutting tool at a set radius from the axis of rotation. An actuator rotates a swing arm assembly such that a cutting tool is moved in and away from the lathe-mounted, rotating workpiece in a rapid and controlled manner in order to machine the workpiece. A pair of position sensors provides rotation and position information for a swing arm to a control system. A control system commands and coordinates motion of the fast tool servo with the motion of a spindle, rotating table, cross-feed slide, and in-feed slide of a precision lathe.

  16. Tool Gear Version 2.3

    Energy Science and Technology Software Center (OSTI)

    2011-12-05

    Tool Gear Version 2 is an expanded collection of programs and software libraries that form the infrastructure on which software tools may be built. The software tools help application developers understand the performance of the programs or help them find programming errors. Tool Gear includes components for gathering data from target programs, either through direct instrumentations or by parsing the output of third-party tools, transmitting the data to a databse, organizing and storing the data,more » presenting it through a variety of graphical interfaces. Tool Gear is designed to be an extensible system, so users can manage a variety of data and create new ways to present it. Too Gear is sesigned to work with both sequential and parallel programs on multiple computer platforms« less

  17. Automatic Deployment Options Projection Tool (ADOPT) | Open Energy...

    Open Energy Info (EERE)

    Options Projection Tool (ADOPT) Jump to: navigation, search Tool Summary Name: Automotive Deployment Options Projection Tool (ADOPT) AgencyCompany Organization: National...

  18. European Commission Impact Assessment Tools | Open Energy Information

    Open Energy Info (EERE)

    Publications, Softwaremodeling tools User Interface: Other Website: iatools.jrc.ec.europa.eubinviewIQToolWebHome.html IPTS-IA Tools Screenshot References: IPTS-IA Tools1...

  19. Energy Performance Certification of Buildings: A Policy Tool...

    Open Energy Info (EERE)

    Certification of Buildings: A Policy Tool to Improve Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Performance Certification of Buildings: A...

  20. Building America Tools and Resources | Department of Energy

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

    America Tools and Resources Building America Tools and Resources The Building America Program provides homeowners, researchers, and building professionals with tools and resources ...

  1. BIOMAP Time-Enabled Mapping and Dissemination Tool for Biofuels...

    Open Energy Info (EERE)

    BIOMAP Time-Enabled Mapping and Dissemination Tool for Biofuels Projects Jump to: navigation, search Tool Summary LAUNCH TOOL Name: BIOMAP Time-Enabled Mapping and Dissemination...

  2. Authorship Tools > Research > The Energy Materials Center at...

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

    Authorship Tools In This Section Acknowledgement Highlights Template Authorship Tools Here is the necessary information for EMC2 authors. Author Tools - Acknowledgements Please...

  3. DOE Program Resources and Tools for Petroleum Reduction in the...

    Open Energy Info (EERE)

    DOE Program Resources and Tools for Petroleum Reduction in the Transportation Sector Webinar Jump to: navigation, search Tool Summary Name: DOE Program Resources and Tools for...

  4. Pumping System Assessment Tool Overview | Department of Energy

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

    Pumping System Assessment Tool Overview Pumping System Assessment Tool Overview This power point presentation provides an overview of AMO's pumping system assessment tool (PSAT) ...

  5. Training and Tools | Department of Energy

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

    Services » Environment » Radiation Protection of the Public and the Environment » Training and Tools Training and Tools RESidual RADiation (RESRAD) Family of Codes: REDRAD family of Codes are a series of software codes developed by Argonne National Labs (ANL) which are designed to estimate radiation doses and risks from RESidual RADioactive materials. The RESRAD computer codes are important tools that are widely used by the Department, other Federal agencies, and the commercial nuclear

  6. EERE's State & Local Energy Data Tool

    SciTech Connect (OSTI)

    Shambarger, Erick; DeCesaro, Jennifer

    2014-06-23

    EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.

  7. EERE's State & Local Energy Data Tool

    ScienceCinema (OSTI)

    Shambarger, Erick; DeCesaro, Jennifer

    2014-06-26

    EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.

  8. Argonne National Laboratory Launches Bioenergy Assessment Tools |

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

    Department of Energy Argonne National Laboratory Launches Bioenergy Assessment Tools Argonne National Laboratory Launches Bioenergy Assessment Tools September 30, 2013 - 4:00pm Addthis A researcher loads a biomass sample into spinning ring cup. Argonne National Laboratory has launched two online tools that assess the resource consumption and greenhouse gas emissions associated with biofuel production. | Photo courtesy of National Renewable Energy Laboratory A researcher loads a biomass

  9. CLEAP_Tools_v2016-3

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

    Land Use Transportation Generation Industrial Commercial Residential CITY-LEVEL TOOLS BY SECTOR Plenar.io Zoning Check Climate Explorer Smart Location Database Coastal Resilience Mapping Tool National Climate Change Viewer Open Street Map Alternative Fueling Station Locator US DOT Infrastructure Carbon Estimator Long Range Energy Alternatives Planning System SLED Better Buildings Toolkit Regional Indicators Initiative TRACE BEPTC The Energy & Emissions Reduction Policy Analysis Tool I-Places

  10. Passive Energy Building Design Tool

    Energy Science and Technology Software Center (OSTI)

    1994-11-01

    SOLAR5 is a computer aided design tool to help architects design better, more energy efficient buildings. It is intended for use at the beginning of the design process. To get started, only four pieces of information are necessary to compute the energy needed: the square footage, the number of stories, the kind of building (such as school, home, hotel, or any one of 20 types), and its location (the program stores the temperature ranges formore » fourty major cities). Additional information may be given later to fine tune the design. An expert system using heuristics from a wide range of sources, automatically creates a passive solar baseline building from the four facts specified for that project. By modifying and adapting prior designs the user can create and work upon as many as nine schemes simultaneously. SOLAR5 can analyze the buildings thermal performance for each hour of each month and plot its total heat gain or loss as a three-dimensional surface. After reading the plot, the user can immediately redesign the building and rerun the analysis. Separate heat gain/loss surfaces can be plotted for each of the different parts of the building or schemes that add together to make up the total, including walls, roof, windows, skylights, floor, slab on grade, people, lights, equipment, and infiltration. Two different schemes can be instantly compared by asking for a three-dimensional plot showing only the difference in their performances. The objective of SOLAR5 is to allow the designer to make changes easily and quickly with detailed instantaneous pictorial feedback of the implications of the change.« less

  11. Facilitating communities in designing and using their own community health impact assessment tool

    SciTech Connect (OSTI)

    Cameron, Colleen; Ghosh, Sebanti; Eaton, Susan L.

    2011-07-15

    Reducing health inequities and improving the health of communities require an informed public that is aware of the social determinants of health and how policies and programs have an impact on the health of their communities. People Assessing Their Health (PATH) is a process that uses community-driven health impact assessment to build the capacity of people to become active participants in the decisions that affect the well-being of their community. The PATH process is both a health promotion and a community development approach that builds people's ability to bring critical analysis to a situation and to engage in effective social action to bring about desired change. Because it increases analytical skills and provides communities with their own unique tool to assess the potential impact of projects, programs or policies on the health and well-being of their community it is an empowering process. PATH was originally used in three communities in northeastern Nova Scotia, Canada in 1996 when the Canadian health care system was being restructured to a more decentralized system. Since then it has been used in other communities in Nova Scotia and India. This paper will describe the PATH process and the use of the community health impact assessment as well as the methodology used in the PATH process. The lessons learned from PATH's experiences of building capacity among the community in Canada and India will be presented.

  12. Climate Compatible Development Tools | Open Energy Information

    Open Energy Info (EERE)

    Development Studies (IDS) Sector: Climate, Energy Website: www.climateplanning.org Language: English References: Tools Directory1 This article is a stub. You can help OpenEI...

  13. DREAM tool increases space weather predictions

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

    DREAM tool increases space weather predictions Model addresses radiation hazards of the space environment on space systems. April 13, 2012 Scientists studying Earth's radiation ...

  14. Precision non-contact polishing tool

    DOE Patents [OSTI]

    Taylor, J.S.

    1997-01-07

    A non-contact polishing tool is disclosed that combines two orthogonal slurry flow geometries to provide flexibility in altering the shape of the removal footprint. By varying the relative contributions of the two flow geometries, the footprint shape can be varied between the characteristic shapes corresponding to the two independent flow regimes. In addition, the tool can include a pressure activated means by which the shape of the brim of the tool can be varied. The tool can be utilized in various applications, such as x-ray optical surfaces, x-ray lithography, lenses, etc., where stringent shape and finish tolerances are required. 5 figs.

  15. Precision non-contact polishing tool

    DOE Patents [OSTI]

    Taylor, John S.

    1997-01-01

    A non-contact polishing tool that combines two orthogonal slurry flow geometries to provide flexibility in altering the shape of the removal footprint. By varying the relative contributions of the two flow geometries, the footprint shape can be varied between the characteristic shapes corresponding to the two independent flow regimes. In addition, the tool can include a pressure activated means by which the shape of the brim of the tool can be varied. The tool can be utilized in various applications, such as x-ray optical surfaces, x-ray lithography, lenses, etc., where stringent shape and finish tolerances are required.

  16. Property:ToolComplexity | Open Energy Information

    Open Energy Info (EERE)

    Fuel and Advanced Technology Vehicles Pilot Program Emissions Benefit Tool + Simple Alternative Fuels Data Center + Not Available Alternative Fuels and Advanced Vehicles Data...

  17. Energy Performance Indicator Tool | Department of Energy

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

    Energy Performance Indicator Tool Energy Performance Indicator Tool October 22, 2014 - 10:57am Addthis The EnPI V4.0 is a regression analysis based tool developed by the U.S. Department of Energy to help plant and corporate managers establish a normalized baseline of energy consumption, track annual progress of intensity improvements, energy savings, Superior Energy Performance (SEP) EnPIs, and other EnPIs that account for variations due to weather, production, and other variables. The tool is

  18. Sustainable Transport Illustrative Scenarios Tool | Open Energy...

    Open Energy Info (EERE)

    Tools International Council on Clean Transportation Mobilising private finance for low-carbon development Implementing Sustainable Urban Travel Policies in Mexico ... further...

  19. Property:Tool Users | Open Energy Information

    Open Energy Info (EERE)

    "Tool Users" Showing 1 page using this property. N National Residential Efficiency Measures Database + The National Residential Efficiency Measures Database is a publicly...

  20. Energy Development Assistance Tool | Department of Energy

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

    for Tribes about federal grant, loan, and technical assistance programs ... The tool was developed by the White House Council on Native American Affairs Energy ...

  1. DART - Desktop Analysis and Reporting Tool

    SciTech Connect (OSTI)

    Alcala, Scott A

    2013-03-27

    DART provides tools and processes for analyzing data, identifying configuration issues and hardward failures, and reporting results/findings to administrative as well as maintenance individuals.

  2. ARM - Ingest Supporting Tools and Forms

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

    Engineering Home Workflow Graphic Engineering Workflow Document Tools for Workflow ECR ECO BCR Ingests Value-Added Products Reprocessing Instruments Data System Elements Field...

  3. Precision replenishable grinding tool and manufacturing process

    DOE Patents [OSTI]

    Makowiecki, Daniel M.; Kerns, John A.; Blaedel, Kenneth L.; Colella, Nicholas J.; Davis, Pete J.; Juntz, Robert S.

    1998-01-01

    A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools.

  4. Precision replenishable grinding tool and manufacturing process

    DOE Patents [OSTI]

    Makowiecki, D.M.; Kerns, J.A.; Blaedel, K.L.; Colella, N.J.; Davis, P.J.; Juntz, R.S.

    1998-06-09

    A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool are disclosed. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools. 11 figs.

  5. Energy Transition Initiative Energy Scenario Tool Transcript

    Broader source: Energy.gov [DOE]

    This video demonstrates the Island Energy Scenario Tool developed for the Department of Energy’s Office of Energy Efficiency and Renewable Energy's Technology-to-Market program.

  6. Geothermal Properties Measurement Tool | Open Energy Information

    Open Energy Info (EERE)

    Measurement tool was developed at Oak Ridge National Laboratory for geothermal heat pump (GHP) designers and installers to better determine the geothermal properties of a...

  7. Innovative Computational Tools for Reducing Exploration Risk...

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

    Computational Tools for Reducing Exploration Risk Through Integration of Water-Rock ... More Documents & Publications track 4: enhanced geothermal systems (EGS) | geothermal 2015 ...

  8. Models and Tools | Argonne National Laboratory

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

    need tools that can help them assess potential energy use, oil use and carbon emission impacts of advanced light- and heavy-duty transportation technologies and alternative...

  9. CESP Tool 2.3: Stakeholder Agenda

    Broader source: Energy.gov [DOE]

    Tool 2.3: Stakeholder Agenda from Step 2: Identify and Engage Stakeholders of the Guide to Community Energy Strategic Planning.

  10. FEMP Launches New Training Search Tool

    Broader source: Energy.gov [DOE]

    FEMP recently launched the FEMP Training Search, a Web tool that lists free training opportunities to help agencies meet Federal energy, water, and sustainability laws and requirements.

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

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

    More Documents & Publications Using Social Media for Long-Term Branding Marketing & Driving Demand: Social Media Tools & Strategies - January 16, 2011 (Text Version) Generating ...

  12. NREL: Energy Analysis - Models and Tools Archive

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

    are no longer active. See current models and tools here. ADVISOR (ADvanced VehIcle SimulatOR) Simulate and analyze conventional, advanced, light, and heavy vehicles, including...

  13. Building Performance Database Analysis Tools | Department of...

    Office of Environmental Management (EM)

    Building Performance Database Analysis Tools The BPD statistically analyzes the energy performance and physical and operational characteristics of real commercial and residential ...

  14. Category:EERE Tools | Open Energy Information

    Open Energy Info (EERE)

    including published analyses, energy data and maps, and analysis tools such as models, software, and calculators. While the website provides links to select and important energy...

  15. Water Project Screening Tool | Department of Energy

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

    to quickly screen sites for water-efficiency opportunities. The objective of the tool is to help federal sites identify a comprehensive suite of water efficiency projects, ...

  16. Screening Tools and Guidelines | Open Energy Information

    Open Energy Info (EERE)

    http:www.undp.orgclimatechangelibrary.shtml. Also available on the Adaptation Learning Mechanism website, under 'Guidance and Tools' or using the search engine:...

  17. Home Energy Scoring Tool | Open Energy Information

    Open Energy Info (EERE)

    Tool AgencyCompany Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Buildings - Residential Phase: Evaluate Effectiveness and Revise as Needed...

  18. BCHP Screening Tool | Open Energy Information

    Open Energy Info (EERE)

    Screening Tool AgencyCompany Organization: Oak Ridge National Laboratory Sector: Energy Focus Area: Buildings, Industry Phase: Determine Baseline, Develop Goals Resource...

  19. Biopower Tool Webinar | Open Energy Information

    Open Energy Info (EERE)

    of Energy, Centro de Energas Renovables (CER) Sector: Energy Focus Area: Biomass, - Biofuels Resource Type: Maps, Training materials, Webinar References: Biopower Tool Webinar1...

  20. Tools for the Mentee | Department of Energy

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

    Mentee Tools for the Mentee The tools within this document will help to prepare you to become an effective Mentee and provide you with information on how to benefit from your Mentee-Mentor partnership. The most important part of ensuring that your partnership is successful is to prepare. Once you've chosen your Mentor, there are a few steps that you must take. This guide will provide you with a few easy-to-use tools to prepare for a successful partnership. Tools for the Mentee (1.33 MB) More