National Library of Energy BETA

Sample records for interconnection planning collaborative

  1. Topic A Awardee: Eastern Interconnection Planning Collaborative |

    Energy Savers [EERE]

    Department of Energy Eastern Interconnection Planning Collaborative Topic A Awardee: Eastern Interconnection Planning Collaborative Eastern Interconnection Planning Collaborative The Eastern Interconnection Planning Collaborative (EIPC) was initiated by a coalition of regional Planning Authorities. These Planning Authorities are entities listed on the NERC compliance registry as Planning Authorities and represent the entire Eastern Interconnection. The EIPC was founded to be a broad-based,

  2. Eastern Interconnection Planning Collaborative News Release

    Office of Environmental Management (EM)

    1 NEWS RELEASE FOR IMMEDIATE RELEASE May 23, 2011 Contact: David Whiteley d.a.whiteley@att.net 314-753-6200 Eastern Interconnection Grid Planning Authorities to Study Set of Stakeholder-Identified Electric System Futures The Eastern Interconnection Planning Collaborative (EIPC) today announced that its diverse array of stakeholders has reached consensus on the final set of "resource expansion futures" to be studied as part of the electric system transmission planning effort funded by

  3. Eastern Interconnection Planning Collaborative News Release

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

    Planning Collaborative (EIPC) today announced that its diverse array of stakeholders has reached consensus on the final set of "resource expansion futures" to be...

  4. Topic A Awardee: Eastern Interconnection Planning Collaborative...

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

    founded to be a broad-based, transparent collaborative process among all interested stakeholders: State and Federal policy makers Consumer and environmental interests Transmission...

  5. Eastern Interconnection Planning Collaborative News Release ...

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

    final set of "resource expansion futures" to be studied as part of the electric system transmission planning effort funded by the U.S. Department of Energy (DOE). Eastern...

  6. Interconnection-Wide Transmission Planning Initiative - Meeting...

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

    below to access each awardee's meeting and events calendar. Eastern Interconnection Topic A Awardee: Eastern Interconnection Planning Collaborative Topic B Awardee: Eastern...

  7. Interconnection-Wide Transmission Planning Initiative - Meeting Calendars |

    Energy Savers [EERE]

    Department of Energy Interconnection-Wide Transmission Planning Initiative - Meeting Calendars Interconnection-Wide Transmission Planning Initiative - Meeting Calendars Click on the links below to access each awardee's meeting and events calendar. Eastern Interconnection Topic A Awardee: Eastern Interconnection Planning Collaborative Topic B Awardee: Eastern Interconnection States' Planning Council Western Interconnection Topic A Awardee: Western Electricity Coordinating Council Topic B

  8. Overview of the Distributed Generation Interconnection Collaborative

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

    December 17, 2013 Overview presentation for group call, 1:00-2:30EST 2 October 21,2013 NREL and EPRI facilitated workshop of electric utilities, PV developers, PUCs, and other stakeholders to discuss the formulation of a collaborative effort focused on distributed PV interconnection: - Data and informational gaps/needs - Persistent challenges - Replicable innovation - Informed decision making and planning for anticipated rise in distributed PV interconnection Based on stakeholder input and

  9. Interconnection Transmission Planning: Awards | Department of Energy

    Energy Savers [EERE]

    Interconnection Transmission Planning: Awards Interconnection Transmission Planning: Awards List of Interconnection Transmission Planning awards under the American Recovery and Reinvestment Act organized by interconnection including the organization and amount of Recovery Act funding PDF icon Interconnection Transmission Planning: Awards More Documents & Publications EAC Recommendations for DOE Action Regarding Interconnection-Wide Planning - June 6, 2013 Report: Impacts of Demand-Side

  10. Interconnection-Wide Transmission Planning Initiative: Topic...

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

    Analysis and Planning Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning A description of the requirements for...

  11. Topic B Awardee: Eastern Interconnection States' Planning Council |

    Energy Savers [EERE]

    Department of Energy Eastern Interconnection States' Planning Council Topic B Awardee: Eastern Interconnection States' Planning Council The Eastern Interconnection States' Planning Council (EISPC) is an historic endeavor initially funded by an award from the United States Department of Energy (DOE) pursuant to a provision of the American Recovery and Reinvestment Act (ARRA). The goal is to create an unprecedented collaborative among the states in the Eastern Interconnection. Comprised of

  12. Interconnection-Wide Transmission Planning Initiative: Topic...

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

    Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource...

  13. Interconnection-Wide Transmission Planning Initiative: Topic...

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

    in the Texas Interconnection Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency Input Regarding Electric Resource and Transmission Planning in the...

  14. Interconnection-Wide Transmission Planning Initiative: Topic...

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

    Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Western Interconnection on Electric Resource...

  15. Interconnection-Wide Transmission Planning Initiative: Topic A,

    Office of Environmental Management (EM)

    Interconnection-Level Analysis and Planning | Department of Energy A, Interconnection-Level Analysis and Planning Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning A description of the requirements for Topic A for all Interconnections under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. PDF icon Interconnection-Wide Transmission Planning Initiative: Topic A,

  16. Texas Solar Collaboration Action Plan

    SciTech Connect (OSTI)

    Winland, Chris

    2013-02-14

    Texas Solar Collaboration Permitting and Interconenction Process Improvement Action Plan. San Antonio-specific; Investigate feasibility of using electronic signatures; Investigate feasibility of enabling other online permitting processes (e.g., commercial); Assess need for future document management and workflow/notification IT improvements; Update Information Bulletin 153 regarding City requirements and processes for PV; Educate contractors and public on CPS Energys new 2013 solar program processes; Continue to discuss downtown grid interconnection issues and identify potential solutions; Consider renaming Distributed Energy Resources (DER); and Continue to participate in collaborative actions.

  17. Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation

    Office of Environmental Management (EM)

    Among States in the Eastern Interconnection on Electric Resource Planning and Priorities | Department of Energy Eastern Interconnection on Electric Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities A description of the requirements for Topic B for the Eastern Interconnection under the Interconnection-Wide Transmission Planning Initiative, part of

  18. Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation

    Office of Environmental Management (EM)

    Among States in the Western Interconnection on Electric Resource Planning and Priorities | Department of Energy Western Interconnection on Electric Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Western Interconnection on Electric Resource Planning and Priorities A description of the requirements for Topic B for the Western Interconnection under the Interconnection-Wide Transmission Planning Initiative, part of

  19. Interconnection-Wide Transmission Planning Initiative: Topic B, State

    Office of Environmental Management (EM)

    Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection | Department of Energy State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection A description of the requirements for Topic B for the Texas Interconnect under the Interconnection-Wide

  20. Highlights of SunShot Projects_Interconnection as Part of a Strategic Resource Planning Process

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

    Highlights of SunShot Projects Interconnection Page 1 of 25 as Part of a Strategic Resource Planning Process Virginia Lacy, Mark Dyson, Kristen Ardani, Alison Kling Page 1 of 25 [Speaker: Kristen Ardani] Cover Slide: Thank you everyone for joining us for today's webinar of the DG Interconnection Collaborative, the topic that we are going to discuss are Highlights of SunShot Projects, Interconnection as Part of a Strategic Resource Plannig Process. Today we are going to hear from RMI, Virginia

  1. Recovery Act Interconnection Transmission Planning | Department of Energy

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

    Recovery Act Interconnection Transmission Planning Recovery Act Interconnection Transmission Planning View a Map of the Interconnections View a Map of the Interconnections Robust and reliable transmission and distribution networks are essential to achieving the Administration's clean energy goals, including the development, integration, and delivery of new renewable and other low-carbon resources in the electricity sector, and the use of these resources to displace petroleum-based fuels in the

  2. Power System Generation and Inter-Connection Planning Model ...

    Open Energy Info (EERE)

    Generation and Inter-Connection Planning Model (SUPER) AgencyCompany Organization: Latin American Energy Organization Sector: Energy Focus Area: Renewable Energy, Hydro...

  3. 10 Year Transmission Plan for the Western Electricity Interconnection Released

    Broader source: Energy.gov [DOE]

    The Western Electricity Coordinating Council (WECC) announced the release of its first 10-Year Regional Transmission Plan (Plan) for the Western Interconnection. The Office of Electricity Delivery and Energy Reliability awarded WECC a $14.5 million grant under the American Recovery and Reinvestment Act to expand on its transmission planning activities.

  4. Recovery Act Interconnection Transmission Planning | Department...

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

    resource and transmission planning studies in 2011, with updated documents in 2013. The knowledge and perspective gained from this work will inform policy and regulatory...

  5. Interconnection

    Broader source: Energy.gov [DOE]

    On December 2015, the Mississippi Public Service Commission (PSC) established net metering in the State accompanied by interconnection standards for distributed generator facilities. 

  6. EAC Recommendations for DOE Action Regarding Interconnection-Wide Planning- June 6, 2013

    Broader source: Energy.gov [DOE]

    EAC Recommendations for DOE Action Regarding Interconnection-Wide Planning, approved at the June 5-6, 2013 EAC Meeting.

  7. Interconnect

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

    Interconnect Interconnect jaguar xt4 Hopper's "Gemini" network is connected in a 3D torus. Description Hopper's compute nodes are connected via a custom high-bandwidth, low-latency network provided by Cray. The connectivity is in the form of a "mesh" in which each node is connected to other nearby nodes like strands in a fishing net, except that the mesh extends in three dimensions. Each network node handles not only data destined for itself, but also data to be relayed to

  8. WECC releases its first-ever transmission plan for the Western Interconnection

    Broader source: Energy.gov [DOE]

    The Western Electricity Coordinating Council (WECC) announced the release of its first 10-Year Regional Transmission Plan (Plan) for the Western Interconnection.

  9. Preliminary Response of PJM Interconnection, L.L.C. to the Operating Plan

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

    of Mirant Potomac River, LLC | Department of Energy Response of PJM Interconnection, L.L.C. to the Operating Plan of Mirant Potomac River, LLC Preliminary Response of PJM Interconnection, L.L.C. to the Operating Plan of Mirant Potomac River, LLC Docket No. EO-05-01. In summary, PJM understands the difficulty facing the Department in having to balance the important conflicting interests presented here. However, PJM does not regard Option A as anywhere close to striking the correct balance.

  10. NREL: Technology Deployment - DGIC Interconnection Insights

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

    DGIC Interconnection Insights The Distributed Generation Interconnection Collaborative (DGIC) Insights provide answers to questions posed by DGIC participants, deliver timely updates on pressing interconnection issues, and disseminates analysis findings to inform decision making and planning. Utility Owned Roof Top Solar March 2016 by Kristen Ardani, National Renewable Energy Laboratory (NREL) These leaders are pioneering utility-owned rooftop solar programs to broaden the reach of solar PV

  11. Highlights of SunShot Projects: Interconnection as Part of a Strategic Resources Planning Process

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

    Highlights of SunShot Projects: Interconnection as Part of a Strategic Resource Planning Process" Virginia Lacy and Mark Dyson with RMI Electricity Practice and Alison Kling with Con Edison September 24, 2014 2 Speakers Alison Kling Distributed Generation Specialist Con Edison Virgina Lacy Principal RMI Electricity Practice Kristen Ardani Solar Analyst National Renewable Energy Laboratory (DGIC moderator) Mark Dyson Senior Associate RMI Electricity Practice A POTENTIAL eLAB INITIATIVE

  12. Beta Test Plan for Advanced Inverters Interconnecting Distributed Resources with Electric Power Systems

    SciTech Connect (OSTI)

    Hoke, A.; Chakraborty, S.; Basso, T.; Coddington, M.

    2014-01-01

    This document provides a preliminary (beta) test plan for grid interconnection systems of advanced inverter-based DERs. It follows the format and methodology/approach established by IEEE Std 1547.1, while incorporating: 1. Upgraded tests for responses to abnormal voltage and frequency, and also including ride-through. 2. A newly developed test for voltage regulation, including dynamic response testing. 3. Modified tests for unintentional islanding, open phase, and harmonics to include testing with the advanced voltage and frequency response functions enabled. Two advanced inverters, one single-phase and one three-phase, were tested under the beta test plan. These tests confirmed the importance of including tests for inverter dynamic response, which varies widely from one inverter to the next.

  13. Integrated Energy-Water Planning in the Western and Texas Interconnections

    SciTech Connect (OSTI)

    Vincent Tidwell; John Gasper; Robert Goldstein; Jordan Macknick; Gerald Sehlke; Michael Webber; Mark Wigmosta

    2013-07-01

    While long-term regional electricity transmission planning has traditionally focused on cost, infrastructure utilization, and reliability, issues concerning the availability of water represent an emerging issue. Thermoelectric expansion must be considered in the context of competing demands from other water use sectors balanced with fresh and non-fresh water supplies subject to climate variability. An integrated Energy-Water Decision Support System (DSS) is being developed that will enable planners in the Western and Texas Interconnections to analyze the potential implications of water availability and cost for long-range transmission planning. The project brings together electric transmission planners (Western Electricity Coordinating Council and Electric Reliability Council of Texas) with western water planners (Western Governors Association and the Western States Water Council). This paper lays out the basic framework for this integrated Energy-Water DSS.

  14. Audit Report - Department of Energy's Interconnection Transmission Planning Program Funded through the American Recovery and Reinvestment Act of 2009

    Energy Savers [EERE]

    Audit Report Department of Energy's Interconnection Transmission Planning Program Funded through the American Recovery and Reinvestment Act of 2009 OAS-RA-13-26 June 2013 Department of Energy Washington, DC 20585 June 19, 2013 MEMORANDUM FOR THE ASSISTANT SECRETARY FOR ELECTRICITY DELIVERY AND ENERGY RELIABILITY FROM: Rickey R. Hass Deputy Inspector General for Audit and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's

  15. Energy and water in the Western and Texas interconnects.

    SciTech Connect (OSTI)

    Tidwell, Vincent Carroll

    2010-08-01

    The Department of Energy's Office of Electricity has initiated a $60M program to assist the electric industry in interconnection-level analysis and planning. The objective of this effort is to facilitate the development or strengthening of capabilities in each of the three interconnections serving the lower 48 states of the United States, to prepare analyses of transmission requirements under a broad range of alternative futures and develop long-term interconnection-wide transmission expansion plans. The interconnections are the Western Interconnection, the Eastern Interconnection, and the Texas Interconnection. One element of this program address the support and development of an integrated energy-water Decision Support System (DSS) that will enable planners in the Western and Texas Interconnections to analyze the potential implications of water stress for transmission and resource planning (the Eastern Interconnection is not participating in this element). Specific objectives include: (1) Develop an integrated Energy-Water Decision Support System (DSS) that will enable planners in the Western and Texas Interconnections to analyze the potential implications of water stress for transmission and resource planning. (2) Pursue the formulation and development of the Energy-Water DSS through a strongly collaborative process between members of this proposal team and the Western Electricity Coordinating Council (WECC), Western Governors Association (WGA), the Electric Reliability Council of Texas (ERCOT) and their associated stakeholder teams. (3) Exercise the Energy-Water DSS to investigate water stress implications of the transmission planning scenarios put forward by WECC, WGA, and ERCOT. The goals of this project are: (1) Develop an integrated Energy-Water Decision Support System (DSS) that will enable planners to analyze the potential implications of water stress for transmission and resource planning. (2) Pursue the formulation and development of the Energy-Water DSS through a strongly collaborative process between Western Electricity Coordinating Council, Electric Reliability Council of Texas, Western Governors Association, and Western States Water Council. (3) Exercise the Energy-Water DSS to investigate water transmission planning scenarios.

  16. NREL: Technology Deployment - Distributed Generation Interconnection

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

    Collaborative Distributed Generation Interconnection Collaborative Become a Member DGIC members are included in quarterly informational meetings and discussions related to distributed PV interconnection practices, research, and innovation. For more information, contact Kristen Ardani. Subscribe to DGIC Updates Learn about upcoming webinars and other DGIC announcements. NREL facilitates the Distributed Generation Interconnection Collaborative (DGIC) with support from the Solar Electric Power

  17. Developing Generic Dynamic Models for the 2030 Eastern Interconnection Grid

    SciTech Connect (OSTI)

    Kou, Gefei; Hadley, Stanton W; Markham, Penn N; Liu, Yilu

    2013-12-01

    The Eastern Interconnection Planning Collaborative (EIPC) has built three major power flow cases for the 2030 Eastern Interconnection (EI) based on various levels of energy/environmental policy conditions, technology advances, and load growth. Using the power flow cases, this report documents the process of developing the generic 2030 dynamic models using typical dynamic parameters. The constructed model was validated indirectly using the synchronized phasor measurements by removing the wind generation temporarily.

  18. Interconnection Panel

    Broader source: Energy.gov [DOE]

    Presentation—given at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses the interconnection panel, including an overview of the generation interconnection process (GIP), and interconnection agreements and their terms.

  19. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The interconnection standards approved by the PUC also updated Nevada's net-metering policy, originally enacted in 1997. Previously, Nevada Revised Statute 704.774 addressed basic interconnection...

  20. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Utilities must use an interconnection application and interconnection agreement approved by the IURC. A mutual indemnification provision and reasonable time limits on application review are inclu...

  1. Interconnection Standards

    Broader source: Energy.gov [DOE]

    NOTE: On March 2016, the NY Public Service Commission (PSC) modified the Standard Interconnection Requirements (SIR) increasing the maximum threshold for interconnection capacity of distributed...

  2. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    South Carolina's interconnection guidelines apply to Progress Energy, Duke Energy, and South Carolina Electric and Gas.

  3. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Connecticut's interconnection guidelines, like FERC's standards, include provisions for three levels of systems:

  4. Implications of Model Configurations on Capacity Planning Decisions: Scenario Case Studies of the Western Interconnection and Colorado Region using the Resource Planning Model

    Broader source: Energy.gov [DOE]

    In this report, we analyze the impacts of model configuration and detail in capacity expansion models, computational tools used by utility planners looking to find the least cost option for planning the system and by researchers or policy makers attempting to understand the effects of various policy implementations. The present analysis focuses on the importance of model configurations—particularly those related to capacity credit, dispatch modeling, and transmission modeling—to the construction of scenario futures. Our analysis is primarily directed toward advanced tools used for utility planning and is focused on those impacts that are most relevant to decisions with respect to future renewable capacity deployment. To serve this purpose, we develop and employ the NREL Resource Planning Model to conduct a case study analysis that explores 12 separate capacity expansion scenarios of the Western Interconnection through 2030.

  5. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Under this process, an interconnection applicant must submit an application to the utility for an impact study, including a request for an estimate of the cost of interconnecting the proposed sys...

  6. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Utah’s interconnection rules are based on the Federal Energy Regulatory Commission’s (FERC) interconnection standards for small generators, adopted in May 2005 by FERC Order 2006. Utah's rules fo...

  7. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The interconnection rules set four levels of review for interconnection requests. A project must meet all of the requirements of a given classification in order to be eligible for that level of...

  8. Interconnection Standards

    Broader source: Energy.gov [DOE]

    West Virginia's interconnection standards include two levels of review. The qualifications and application fees for each level are as follows:...

  9. Collaboration

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

    Collaboration /collaboration/_assets/images/icon-collaboration.jpg Collaboration A new research frontier awaits! Our door is open and we thrive on mutually beneficial partnerships, collaborations that drive innovations and new technologies. Internships» Postdocs, Students» Fellows» Education Opportunities» Research Opportunities» Pathogen Databases» User Facilities» TOP STORIES - highlights of our science, people, technologies close LANL team wins best paper award at Sustainable

  10. Collaboration

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

    we thrive on mutually beneficial partnerships, collaborations that drive innovations and new technologies. User Facilities Education Opportunities Postdocs, Students...

  11. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Massachusetts' interconnection standards apply to all forms of distributed generation (DG), including renewables, and to all customers of the state's three investor-owned utilities (Unitil,...

  12. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The Iowa Utilities Board (IUB) adopted rules for utilities in May 2010 for the interconnection of distributed generation facilities in Iowa.

  13. Interconnection Standards

    Broader source: Energy.gov [DOE]

    NOTE: On February 2016, the PA Public Service Commission (PUC) issued a final rulemaking order amending interconnection regulation to reflect the increase in limits on customer generation capacity,...

  14. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    The state's utilities independently developed interconnection agreements for distributed generation (DG) prior to the ACC's ongoing proceeding to establish statewide standards. The Salt River...

  15. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    The Missouri Public Service Commission (PSC) adopted administrative rules for investor-owned utilities that included simplified interconnection standards, and electric cooperatives and municipal ...

  16. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Interconnection contacts for the state's electric distribution utilities -- Atlantic City Electric, Rockland Electric, PSE&G, and Jersey Central Power and Light -- are available on the progra...

  17. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Virginia has two interconnection standards: one for net-metered systems and one for systems that are not net-metered.

  18. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Interconnected customers must comply with all relevant national standards, including those established by the Institute of Electrical and Electronic Engineers (IEEE), Underwriters Laboratories (U...

  19. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Rocky Mountain Power (PacifiCorp) has developed an interconnection application for net metering. All other electric utilities in Wyoming -- investor-owned utilities and rural electric associations...

  20. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Note: The North Carolina Utilities Commission approved revised interconnection standards in May 2015. The new standards used the Federal Energy Regulatory Commission's most recent Small Generator...

  1. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Technical screens have been established for each level, and the Institute of Electrical and Electronics Engineers 1547 technical standard is used for all interconnections. Reasonable time frames ...

  2. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Fees for interconnection requests increase with each Level. A Level 1 request must submit $50 fee; a Level 2 request must submit a fee of $50 plus $1/kW of generator capacity; a Level 3 request m...

  3. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Delmarva, Delaware's only investor-owned electric utility, has four basic levels of interconnection based on system size and system type (inverter-based or non-inverter-based). In June 2011 the...

  4. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    The Louisiana Public Service Commission (PSC) adopted rules for net metering and interconnection in November 2005. Louisiana's rules, based on those in place in Arkansas, require publicly-owned u...

  5. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Kansas adopted the Net Metering and Easy Connection Act in May 2009 (see K.S.A. 66-1263 through 66-1271), establishing interconnection guidelines and net metering for customer-owned generators.

  6. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Hawaii has established simplified interconnection rules for small renewables and separate rules for all other distributed generation (DG). For inverter-based systems up to 10 kilowatts (kW) in ca...

  7. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The revised standards provide for three separate levels of interconnection based on system capacity and other requirements. The first level, Tier 1 systems, applies generally to systems up to 25...

  8. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    The interconnection guidelines state that the utility can require a customer to have liability insurance, if the insurance is easily available at a reasonable cost to the customer.  No external...

  9. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Note: The Public Utilities Commission of Ohio (PUCO) opened a docket (Case 12-2051-EL-RDR) to review interconnection rules for investor-owned utilities. The PUCO adopted amended rules for electric...

  10. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The PSC has published two sets of standard forms for interconnection, available on the program web site. One set pertains to systems smaller than 20 kW while the second set applies to larger syst...

  11. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The new rules apply to interconnections of all types of distributed generation systems of less than 10 MW to the electric distribution system for all types of utilities -- investor-owned utilities...

  12. Collaboration

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

    Collaboration The MINERvA collaboration includes about 65 scientists from the fields of particle and nuclear physics. Co-spokespersons: Kevin McFarland ksmcf@fnal.gov Deborah Harris dharris@fnal.gov Member universities: College of William and Mary, Williamsburg, Virginia Hampton University, Hampton, Virginia Massachusetts College of Liberal Arts, North Adams, Massachusetts Northwestern University, Evanston, Illinois Otterbein College, Westerville, Ohio Pontificia Universidad Catolica del Peru,

  13. Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test Plan

    SciTech Connect (OSTI)

    Link, H.; Keller, J.; Guo, Y.; McNiff, B.

    2013-04-01

    Gearboxes in wind turbines have not been achieving their expected design life even though they commonly meet or exceed the design criteria specified in current design standards. One of the basic premises of the National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) is that the low gearbox reliability results from the absence of critical elements in the design process or insufficient design tools. Key goals of the GRC are to improve design approaches and analysis tools and to recommend practices and test methods resulting in improved design standards for wind turbine gearboxes that lower the cost of energy (COE) through improved reliability. The GRC uses a combined gearbox testing, modeling and analysis approach, along with a database of information from gearbox failures collected from overhauls and investigation of gearbox condition monitoring techniques to improve wind turbine operations and maintenance practices. Testing of Gearbox 2 (GB2) using the two-speed turbine controller that has been used in prior testing. This test series will investigate non-torque loads, high-speed shaft misalignment, and reproduction of field conditions in the dynamometer. This test series will also include vibration testing using an eddy-current brake on the gearbox's high speed shaft.

  14. Enhanced Modeling and Monitoring Tools for Distributed PV Interconnection

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

    Enhanced Modeling and Monitoring Tools for Distributed PV Interconnection" Mark Rawson, Sacramento Municipal Utility District and David Pinney, National Rural Electric Cooperative Association with introductory remarks by Rick Thompson, Greentech Media May 28, 2014 2 Purpose of Today's Meeting * Foster stakeholder collaboration and awareness o Learn about Green Tech Media's (GTM) new Grid Edge Initiative, Rick Thompson, GTM * Hear an example of how a municipal utility is planning for solar

  15. Innovation in the Interconnection Application Process

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

    Innovation in the Interconnection Application Process Page 1 of 30 Kristen Ardani, Ken Parks, Bob Woerner Page 1 of 30 [Speaker: Kristen Ardani] Cover Slide: Welcome everyone to the DG Interconnection Collaborative informational webinar. Slide 2: The purpose of today's meeting is to learn about recent innovations in the distributed PV interconnection process, examine how certain challenges related to increase demand for distributed PV can be addressed, revised application processes and

  16. Electrical interconnect

    DOE Patents [OSTI]

    Frost, John S.; Brandt, Randolph J.; Hebert, Peter; Al Taher, Omar

    2015-10-06

    An interconnect includes a first set of connector pads, a second set of connector pads, and a continuous central portion. A first plurality of legs extends at a first angle from the continuous central portion. Each leg of the first plurality of legs is connected to a connector pad of a first set of connector pads. A second plurality of legs extends at a second angle from the continuous central portion. Each leg of the second plurality of legs is connected to a connector pad of the second set of connector pads. Gaps are defined between legs. The gaps enable movement of the first set of connector pads relative to the second set of connector pads.

  17. Interconnection networks

    DOE Patents [OSTI]

    Faber, V.; Moore, J.W.

    1988-06-20

    A network of interconnected processors is formed from a vertex symmetric graph selected from graphs GAMMA/sub d/(k) with degree d, diameter k, and (d + 1)exclamation/ (d /minus/ k + 1)exclamation processors for each d greater than or equal to k and GAMMA/sub d/(k, /minus/1) with degree d /minus/ 1, diameter k + 1, and (d + 1)exclamation/(d /minus/ k + 1)exclamation processors for each d greater than or equal to k greater than or equal to 4. Each processor has an address formed by one of the permutations from a predetermined sequence of letters chosen a selected number of letters at a time, and an extended address formed by appending to the address the remaining ones of the predetermined sequence of letters. A plurality of transmission channels is provided from each of the processors, where each processor has one less channel than the selected number of letters forming the sequence. Where a network GAMMA/sub d/(k, /minus/1) is provided, no processor has a channel connected to form an edge in a direction delta/sub 1/. Each of the channels has an identification number selected from the sequence of letters and connected from a first processor having a first extended address to a second processor having a second address formed from a second extended address defined by moving to the front of the first extended address the letter found in the position within the first extended address defined by the channel identification number. The second address is then formed by selecting the first elements of the second extended address corresponding to the selected number used to form the address permutations. 9 figs.

  18. Puerto Rico- Interconnection Standards

    Broader source: Energy.gov [DOE]

    Customer-generators seeking to interconnect first submit a standardized "Evaluation Request" to PREPA to determine whether or not the system will qualify for the "Simple Interconnection Process...

  19. Interconnected semiconductor devices

    DOE Patents [OSTI]

    Grimmer, Derrick P. (White Bear Lake, MN); Paulson, Kenneth R. (North St. Paul, MN); Gilbert, James R. (St. Paul, MN)

    1990-10-23

    Semiconductor layer and conductive layer formed on a flexible substrate, divided into individual devices and interconnected with one another in series by interconnection layers and penetrating terminals.

  20. Distributed PV Interconnection Recent Analysis Findings

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

    Recent Analysis Findings Page 1 of 18 Kristen Ardani, Miriam Makhyoun Page 1 of 18 [Speaker: Kristen Ardani] Cover Slide: Good afternoon, everyone. Thank you for joining the Distributed Generation Interconnection Collaborative informational webinar. Today, we are kicking off 2015 with a joint presentation from SEPA and NREL, in which each will discuss recent research and analysis findings related to interconnection. Slide 2: So really, the purpose of today's meeting is to hear recent research

  1. Mitigation Measures for Distributed PV Interconnection

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

    Mitigation Measures for Distributed PV Interconnection Page 1 of 17 Kristen Ardani, Michael Coddington, Robert Broderick Page 1 of 17 [Speaker: Kristen Ardani] Cover Slide: Thank you everyone for joining us today for the DG Interconnection Collaborative (DGIC) informational webinar. We're fortunate today to have speakers Michael Coddington of the National Renewable Energy Laboratory (NREL) and Robert Broderick of Sandia who will present recent research findings related to distributed PV

  2. Western Interconnection Synchrophasor Project

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

    Demonstration Project Western Interconnection Synchrophasor Project Resources & Links Demand Response Energy Efficiency Emerging Technologies Synchrophasor measurements are a...

  3. Pepco and PJM Interconnection Comments on District of Columbia...

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

    PDF icon Pepco and PJM Interconnection Comments on District of Columbia Public ... Operation at Mirant's Potomac River Generating Station and Proposed Mirant Compliance Plan ...

  4. Enhanced Modeling and Monitoring Tools for Distributed PV Interconnection

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

    Enhanced Modeling and Monitoring Tools for Distributed PV Interconnection Page 1 of 27 Kristen Ardani, Rick Thompson, Mark Rawson, David Pinney Page 1 of 27 [Speaker: Kristen Ardani] Cover Slide: Thank you everyone for joining us today for the DG Interconnection Collaborative's informational webinar. The focus of today's presentation will be on enhanced modeling and monitoring tools for distributed PV interconnection. We have a guest speaker from Green Tech Media (GTM) today, Rick Thompson. So

  5. Perforation patterned electrical interconnects

    DOE Patents [OSTI]

    Frey, Jonathan

    2014-01-28

    This disclosure describes systems and methods for increasing the usable surface area of electrical contacts within a device, such as a thin film solid state device, through the implementation of electrically conductive interconnects. Embodiments described herein include the use of a plurality of electrically conductive interconnects that penetrate through a top contact layer, through one or more multiple layers, and into a bottom contact layer. The plurality of conductive interconnects may form horizontal and vertical cross-sectional patterns. The use of lasers to form the plurality of electrically conductive interconnects from reflowed layer material further aids in the manufacturing process of a device.

  6. Solar cell array interconnects

    DOE Patents [OSTI]

    Carey, P.G.; Thompson, J.B.; Colella, N.J.; Williams, K.A.

    1995-11-14

    Electrical interconnects are disclosed for solar cells or other electronic components using a silver-silicone paste or a lead-tin (Pb-Sn) no-clean fluxless solder cream, whereby the high breakage of thin (<6 mil thick) solar cells using conventional solder interconnect is eliminated. The interconnects of this invention employs copper strips which are secured to the solar cells by a silver-silicone conductive paste which can be used at room temperature, or by a Pb-Sn solder cream which eliminates undesired residue on the active surfaces of the solar cells. Electrical testing using the interconnects of this invention has shown that no degradation of the interconnects developed under high current testing, while providing a very low contact resistance value. 4 figs.

  7. Solar cell array interconnects

    DOE Patents [OSTI]

    Carey, Paul G. (Mountain View, CA); Thompson, Jesse B. (Brentwood, CA); Colella, Nicolas J. (Livermore, CA); Williams, Kenneth A. (Livermore, CA)

    1995-01-01

    Electrical interconnects for solar cells or other electronic components using a silver-silicone paste or a lead-tin (Pb-Sn) no-clean fluxless solder cream, whereby the high breakage of thin (<6 mil thick) solar cells using conventional solder interconnect is eliminated. The interconnects of this invention employs copper strips which are secured to the solar cells by a silver-silicone conductive paste which can be used at room temperature, or by a Pb-Sn solder cream which eliminates undesired residue on the active surfaces of the solar cells. Electrical testing using the interconnects of this invention has shown that no degradation of the interconnects developed under high current testing, while providing a very low contact resistance value.

  8. Interconnection Resources | Department of Energy

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

    Interconnection Resources Interconnection Resources Interconnection is the technical procedures and legal requirements surrounding energy customers' ability to connect their small-scale renewable energy projects with the electricity grid. The process is regulated by each state, though utilities are usually tasked with executing the approval process. Find the interconnection resources below. Interconnection of Distributed Generation to Utility Systems: Recommendations for Technical Requirements,

  9. ARM - Collaborations

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

    Collaborations Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements

  10. ARM - Collaborations

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

    Collaborations Related Links RACORO Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Data Guide (PDF, 1.4MB) Campaign Journal Flight Details Images ARM flickr site Deployment Operations Measurements Science & Operations Plan (PDF, 640K) SGP Data Plots RACORO wiki Login Required Experiment Planning Steering Committee Science Questions RACORO Proposal Abstract Full Proposal (PDF, 886K) Collaborations Meetings CLOWD Working Group News Discovery Channel Earth Live Blog News

  11. North American Electric Reliability Corporation Interconnections...

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

    Interconnections North American Electric Reliability Corporation Interconnections Map of the North American Electric Reliability Corporation Interconnection showing the Eastern,...

  12. Micro-fluidic interconnect

    DOE Patents [OSTI]

    Okandan, Murat (Albuquerque, NM); Galambos, Paul C. (Albuquerque, NM); Benavides, Gilbert L. (Los Ranchos, NM); Hetherington, Dale L. (Albuquerque, NM)

    2006-02-28

    An apparatus for simultaneously aligning and interconnecting microfluidic ports is presented. Such interconnections are required to utilize microfluidic devices fabricated in Micro-Electromechanical-Systems (MEMS) technologies, that have multiple fluidic access ports (e.g. 100 micron diameter) within a small footprint, (e.g. 3 mm.times.6 mm). Fanout of the small ports of a microfluidic device to a larger diameter (e.g. 500 microns) facilitates packaging and interconnection of the microfluidic device to printed wiring boards, electronics packages, fluidic manifolds etc.

  13. Reliability of Electrical Interconnects (Presentation)

    SciTech Connect (OSTI)

    Devoto, D.

    2014-06-01

    This presentation discusses the status of NREL's research on the reliability of electrical interconnects.

  14. Distributed PV Interconnection Screening Procedures and Online Tools

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

    Screening Procedures and Online Tools Page 1 of 9 Kristen Ardani, Joel Dickinson, Max Berger, David Crowell, Jeff Dickinson, Kelly Webster Page 1 of 9 [Speaker: Kristen Ardani] Cover Slide: Thank you everyone for joining us today for the DG Interconnection Collaborative. My name is Kristen Ardani,I'm an analyst here at NREL and the lead facilitator of the DGIC. We are fortunate today to have speakers Joel Dickinson of Salt River Project. We are going to discuss distributed PV interconnection

  15. Capillary interconnect device

    SciTech Connect (OSTI)

    Renzi, Ronald F

    2013-11-19

    An interconnecting device for connecting a plurality of first fluid-bearing conduits to a corresponding plurality of second fluid-bearing conduits thereby providing fluid communication between the first fluid-bearing conduits and the second fluid-bearing conduits. The device includes a manifold and one or two ferrule plates that are held by compressive axial forces.

  16. Renewable Systems Interconnection

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

    Juan J. Torres Manager, Energy Systems Analysis Sandia National Laboratories jjtorre@sandia.gov Renewable Systems Interconnection Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy under contract DE-AC04-94AL85000. 2 Driving the market: Climate change Cost reductions Market Risk: As PV production approaches ~5% of installed generating capacity, grid impacts could create barriers to future growth. Significant

  17. Fuel cell system with interconnect

    DOE Patents [OSTI]

    Liu, Zhien; Goettler, Richard

    2015-09-29

    The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

  18. Fuel cell system with interconnect

    DOE Patents [OSTI]

    Goettler, Richard; Liu, Zhien

    2015-08-11

    The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

  19. Fuel cell system with interconnect

    DOE Patents [OSTI]

    Goettler, Richard; Liu, Zhien

    2015-03-10

    The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

  20. Interconnection Agreements for Onsite Generation

    Broader source: Energy.gov [DOE]

    Presentation covers Interconnection Agreements for Onsite Generation and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  1. EA-1990: Ridgenose Solar Energy Interconnection Facility, Mohave County, Arizona

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration (Desert Southwest Region) is preparing an EA that will assess the potential environmental impacts of a proposal to interconnect the planned Ridgenose Solar Energy Project to Western’s transmission system. Western’s actions could include constructing less than a mile of new transmission line from the solar facility to an existing substation, constructing an interconnection substation, and adding, moving, or modifying structures.

  2. National Electric Transmission Study 2006 Western Interconnection Analysis

    Office of Environmental Management (EM)

    Western Interconnection 2006 Congestion Assessment Study Prepared by the Western Congestion Analysis Task Force May 08, 2006 2 Western Interconnection 2006 Congestion Study - DOE Task 3 - 1. 2008 Modeling Study 2. 2015 Modeling Study - 2015 Planned Resource Development (IRPs and RPS) 3. W.I. Historical Path Usage Studies - 1999 thru 2005 - Physical congestion - Commercial congestion 3 WCATF Modeling Studies ABB Gridview Model * Model uses WECC 2005 L&R load forecast, modified with NPCC data

  3. Southern California Edison Interconnection Process Challenges

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

    California Edison Interconnection Process Challenges Roger Salas P.E. Generation Interconnection Manager Southern California Edison Different Jurisdictional Tariffs  Three Interconnection Tariffs in CA  State of California Interconnection Tariff (CA Rule 21)  SCE's FERC Interconnection Tariff (WDAT)  TO Tariff (for transmission interconnected projects)  Different process requirements (WDAT and Rule -21)  Project under the same tariff can be interconnected on the same system 

  4. Learn More About Interconnections | Department of Energy

    Energy Savers [EERE]

    Learn More About Interconnections Learn More About Interconnections Learn More About Interconnections EASTERN INTERCONNECTION North America is comprised of two major and three minor alternating current (AC) power grids or "interconnections." The Eastern Interconnection reaches from Central Canada Eastward to the Atlantic coast (excluding Québec), South to Florida and West to the foot of the Rockies (excluding most of Texas). All of the electric utilities in the Eastern Interconnection

  5. 112609-Interconnection_Trans_Plan.pdf

    Office of Environmental Management (EM)

  6. Process for electrically interconnecting electrodes

    DOE Patents [OSTI]

    Carey, Paul G. (Mountain View, CA); Thompson, Jesse B. (Brentwood, CA); Colella, Nicolas J. (Livermore, CA); Williams, Kenneth A. (Livermore, CA)

    2002-01-01

    Electrical interconnects for solar cells or other electronic components using a silver-silicone paste or a lead-tin (Pb--Sn) no-clean fluxless solder cream, whereby the high breakage of thin (<6 mil thick) solar cells using conventional solder interconnect is eliminated. The interconnects of this invention employs copper strips which are secured to the solar cells by a silver-silicone conductive paste which can be used at room temperature, or by a Pb--Sn solder cream which eliminates undesired residue on the active surfaces of the solar cells. Electrical testing using the interconnects of this invention has shown that no degradation of the interconnects developed under high current testing, while providing a very low contact resistance value.

  7. WECC 10-Year Plan general presentation

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

    Bradley Nickell Director of Transmission Planning - WECC Western Interconnection Planning in the Western Interconnection DOE Congestion Study Workshop December 13, 2011 2 Subregional Planning Groups 3 * WECC Regional Transmission Plan o High level, interconnection-wide * Subregional Planning Group plans o Detailed plans, reliability centered * State and provincial regulatory activities o What's being submitted and approved * Utility plans (transmission, resource) o Local needs from the load

  8. Kinsus Interconnect Technology Corp | Open Energy Information

    Open Energy Info (EERE)

    Kinsus Interconnect Technology Corp Jump to: navigation, search Name: Kinsus Interconnect Technology Corp Place: Taiwan Sector: Solar Product: Engaged in the manufacture of chip...

  9. New Mexico Interconnection Manual | Open Energy Information

    Open Energy Info (EERE)

    Manual Jump to: navigation, search OpenEI Reference LibraryAdd to library General: New Mexico Interconnection Manual Abstract This manual sets forth common interconnection...

  10. Renewable Systems Interconnection: Executive Summary

    SciTech Connect (OSTI)

    Kroposki, B.; Margolis, R.; Kuswa, G.; Torres, J.; Bower, W.; Key, T.; Ton, D.

    2008-02-01

    The U.S. Department of Energy launched the Renewable Systems Interconnection (RSI) study in 2007 to address the challenges to high penetrations of distributed renewable energy technologies. The RSI study consists of 14 additional reports.

  11. Improving Data Transparency for the Distributed PV Interconnection Process: Emergent Utility Practices and State Requirements Transcript

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

    Data Transparency for the Distributed PV Page 1 of 21 Interconnection Process Emergent Utility Practices and State Requirements Kristen Adrani, Emerson Reiter, Joslyn Sato, Michael Conway Page 1 of 21 [Speaker: Kristen Ardani] Cover Slide: Thank you everyone for joining us for today's quarterly meeting of the Distributed Generation Interconnection Collaborative, or the DGIC. My name is Kristen Ardani. I'm a solar analyst here at NREL and I'll be moderating today's discussion. The topic for today

  12. ARM - Collaborations

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

    govScienceCollaborations Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) Earth System Modeling Regional & Global...

  13. Interconnecting gold islands with DNA origami

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

    Interconnecting gold islands with DNA origami Authors: Ding, B., Wu, H., Xu, W., Zhao, Z., Liu, Y., Yu, H., and Yan, H. Title: Interconnecting gold islands with DNA origami Source:...

  14. Sandia Energy - Permitting, Inspection, and Interconnection

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

    Permitting, Inspection, and Interconnection Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Permitting, Inspection, and...

  15. Formation of interconnections to microfluidic devices

    DOE Patents [OSTI]

    Matzke, Carolyn M. (Los Lunas, NM); Ashby, Carol I. H. (Edgewood, NM); Griego, Leonardo (Tijeras, NM)

    2003-07-29

    A method is disclosed to form external interconnections to a microfluidic device for coupling of a fluid or light or both into a microchannel of the device. This method can be used to form optical or fluidic interconnections to microchannels previously formed on a substrate, or to form both the interconnections and microchannels during the same process steps. The optical and fluidic interconnections are formed parallel to the plane of the substrate, and are fluid tight.

  16. Using Synchrophasors for Frequency Response Analysis in the Western Interconnection

    SciTech Connect (OSTI)

    Kosterev, Dmitry; Davies, Donald; Etingov, Pavel V.; Silverstein, Alison; Eto, Joseph H.

    2014-10-19

    Frequency response has received a lot of attention in recent years at the national level, which culminated in the development and approval of NERC BAL-003-1 Frequency Response and Frequency Bias Setting Reliability Standard. WECC JSIS, NASPI, BPA, CERTS and PNNL collaborate on the common goals to deliver to the industry applications for frequency response analysis at interconnection, Balancing Authority and individual power plant levels. This paper describes a Frequency Response Analysis Tool that has been used for establishing a frequency response baseline for the Western Interconnection. This paper describes how synchrophasor data is used in for determination of generator characteristics frequency responsive, under load control or baseloaded. This paper also discusses and provides an example of how the frequency response distribution can impact power pick-up on major transmission paths.

  17. Interconnect

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

    is automatically generated from the system database. cpu1,slot0,cage0,cabinetnull,cabposition0,cabrow0,xcoord0,ycoord0,zcoord0,processslots4,processslotsfree4...

  18. Flexible interconnects for fuel cell stacks

    DOE Patents [OSTI]

    Lenz, David J.; Chung, Brandon W.; Pham, Ai Quoc

    2004-11-09

    An interconnect that facilitates electrical connection and mechanical support with minimal mechanical stress for fuel cell stacks. The interconnects are flexible and provide mechanically robust fuel cell stacks with higher stack performance at lower cost. The flexible interconnects replace the prior rigid rib interconnects with flexible "fingers" or contact pads which will accommodate the imperfect flatness of the ceramic fuel cells. Also, the mechanical stress of stacked fuel cells will be smaller due to the flexibility of the fingers. The interconnects can be one-sided or double-sided.

  19. National Electric Transmission Congestion Study 2006 Eastern Interconnection Analysis

    Office of Environmental Management (EM)

    Prepared For: United States Department of Energy Congestion Analysis of the Eastern Interconnection: Simulation Results Prepared By: CRA International 50 Church Street Cambridge Massachusetts 02138 July 20, 2006 Task 1 Congestion Area Path Number & Name or Map Reference Number Reference Study / Template (See Template for additional details) Study Time Frame Analytical Method (Observed / Modeled) Criteria and Metrics Used Status / Findings ISO-NE Regional System Plan 2005 2005 thru 2014

  20. Double interconnection fuel cell array

    DOE Patents [OSTI]

    Draper, R.; Zymboly, G.E.

    1993-12-28

    A fuel cell array is made, containing number of tubular, elongated fuel cells which are placed next to each other in rows (A, B, C, D), where each cell contains inner electrodes and outer electrodes, with solid electrolyte between the electrodes, where the electrolyte and outer electrode are discontinuous, having two portions, and providing at least two opposed discontinuities which contain at least two oppositely opposed interconnections contacting the inner electrode, each cell having only three metallic felt electrical connectors which contact surrounding cells, where each row is electrically connected to the other. 5 figures.

  1. Double interconnection fuel cell array

    DOE Patents [OSTI]

    Draper, Robert (Churchill Boro, PA); Zymboly, Gregory E. (Murrysville, PA)

    1993-01-01

    A fuel cell array (10) is made, containing number of tubular, elongated fuel cells (12) which are placed next to each other in rows (A, B, C, D), where each cell contains inner electrodes (14) and outer electrodes (18 and 18'), with solid electrolyte (16 and 16') between the electrodes, where the electrolyte and outer electrode are discontinuous, having two portions, and providing at least two opposed discontinuities which contain at least two oppositely opposed interconnections (20 and 20') contacting the inner electrode (14), each cell (12) having only three metallic felt electrical connectors (22) which contact surrounding cells, where each row is electrically connected to the other.

  2. Cascade solar cell having conductive interconnects

    DOE Patents [OSTI]

    Borden, Peter G. (Menlo Park, CA); Saxena, Ram R. (Saratoga, CA)

    1982-10-26

    Direct ohmic contact between the cells in an epitaxially grown cascade solar cell is obtained by means of conductive interconnects formed through grooves etched intermittently in the upper cell. The base of the upper cell is directly connected by the conductive interconnects to the emitter of the bottom cell. The conductive interconnects preferably terminate on a ledge formed in the base of the upper cell.

  3. Performance of Utility Interconnected Photovoltaic Inverters

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

    of Utility Interconnected Photovoltaic Inverters Operating Beyond Typical Modes of Operation Sigifredo Gonzalez 1 , Joshua Stein 1 , Armando Fresquez 1 , Michael Ropp 2 , Dustin Schutz 2 1-Sandia National Laboratories, Albuquerque, New Mexico 87185 2-Northern Plains Power Technologies, Brookings, South Dakota 57006 Abstract - The high penetration of utility interconnected photovoltaic (PV) inverters can affect the utility at the point of common coupling. Today's utility interconnection standards

  4. Record of Decision for the Electrical Interconnection of the Windy Point Wind Energy Project.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2006-11-01

    The Bonneville Power Administration (BPA) has decided to offer contract terms for interconnection of 250 megawatts (MW) of power to be generated by the proposed Windy Point Wind Energy Project (Wind Project) into the Federal Columbia River Transmission System (FCRTS). Windy Point Partners, LLC (WPP) propose to construct and operate the proposed Wind Project and has requested interconnection to the FCRTS. The Wind Project will be interconnected at BPA's Rock Creek Substation, which is under construction in Klickitat County, Washington. The Rock Creek Substation will provide transmission access for the Wind Project to BPA's Wautoma-John Day No.1 500-kilovolt (kV) transmission line. BPA's decision to offer terms to interconnect the Wind Project is consistent with BPA's Business Plan Final Environmental Impact Statement (BP EIS) (DOE/EIS-0183, June 1995), and the Business Plan Record of Decision (BP ROD, August 15, 1995). This decision thus is tiered to the BP ROD.

  5. Interconnection Standards for Small Generators | Department of...

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

    (FERC) adopted new "small generator" interconnection standards for distributed energy resources up to 20 megawatts (MW) in capacity in November 2013 and September 2014,...

  6. Learn More About Interconnections | Department of Energy

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

    The Western Interconnection stretches from Western Canada South to Baja California in Mexico, reaching eastward over the Rockies to the Great Plains. All of the electric utilities ...

  7. Generation Interconnection and Deliverability Allocation Procedures...

    Open Energy Info (EERE)

    Interconnection and Deliverability Allocation Procedures Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application:...

  8. RAPID/Geothermal/Transmission Siting & Interconnection | Open...

    Open Energy Info (EERE)

    to the public for compensation. See AS 42.05.990(5) for additional information. NA Geothermal Transmission Siting & Interconnection in California California Energy...

  9. Renewable Energy Interconnection and Storage - Technical Aspects...

    Open Energy Info (EERE)

    Interconnection and Storage - Technical Aspects Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Spain Installed Wind Capacity Website Focus Area: Renewable Energy...

  10. North American Electric Reliability Corporation Interconnections...

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

    Map of the North American Electric Reliability Corporation Interconnection showing the Eastern, Western, and Teaxs Interconnectins. North American Electric Reliability Corporation...

  11. PUCT DG Interconnection Manual | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: PUCT DG Interconnection ManualPermittingRegulatory GuidanceGuideHandbook...

  12. Recent Development of SOFC Metallic Interconnect

    SciTech Connect (OSTI)

    Wu JW, Liu XB

    2010-04-01

    Interest in solid oxide fuel cells (SOFC) stems from their higher eciencies and lower levels of emitted pollu- tants, compared to traditional power production methods. Interconnects are a critical part in SOFC stacks, which connect cells in series electrically, and also separate air or oxygen at the cathode side from fuel at the anode side. Therefore, the requirements of interconnects are the most demanding, i:e:, to maintain high elec- trical conductivity, good stability in both reducing and oxidizing atmospheres, and close coecient of thermal expansion (CTE) match and good compatibility with other SOFC ceramic components. The paper reviewed the interconnect materials, and coatings for metallic interconnect materials.

  13. EIS-0389: Mitigation Action Plan | Department of Energy

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

    Action Plan EIS-0389: Mitigation Action Plan Trinity Public Utilities District Direct Interconnection Project Western Area Power Administration (Western) proposes to...

  14. ARM - Collaborations

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

    Arctic ResearchCollaborations Related Information Collaborations Meetings of Interest Data Sources ARM Data Discovery Browser NSA Data Past ARM NSA campaigns NCAR/UCAR National Oceanic and Atmospheric Administration Collaborations ARCUS - Arctic Research Consortium of the United States. Formed in 1988 and headquartered at Fairbanks, Alaska, ARCUS is a non-profit corporation consisting of institutions organized and operated for educational, professional, or scientific purposes. It complements and

  15. Electricity Advisory Committee Meeting Presentations October 2011 -

    Office of Environmental Management (EM)

    Interconnection-Wide Transmission Planning Processes | Department of Energy Interconnection-Wide Transmission Planning Processes Electricity Advisory Committee Meeting Presentations October 2011 - Interconnection-Wide Transmission Planning Processes Panel Discussion on Interconnection-Wide Transmission Planning Processes Interconnection-Wide Planning in the Eastern Interconnection - David Whiteley, Eastern Interconnection Planning Collaborative WECC Regional Transmission Expansion Planning

  16. Strategic Collaboration

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

    investments. Contact Partnerships and Strategic Collaboration (505) 665-9090 Email The Richard P. Feynman Center for Innovation (FCI) has multiple relationships with industry,...

  17. For Collaborators

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

    For Collaborators DocDB MINERvA Shift NuMI Near Hall DocDB Calendar Event Calendar ECL Shift Signup Our Wiki Starting at FNAL

  18. Updating Technical Screens for PV Interconnection: Preprint

    SciTech Connect (OSTI)

    Coddington, M.; Ellis, A.; Lynn, K.; Razon, A.; Key, T.; Kroposki, B.; Mather, B.; Hill, R.; Nicole, K.; Smith, J.

    2012-08-01

    Solar photovoltaics (PV) is the dominant type of distributed generation (DG) technology interconnected to electric distribution systems in the United States, and deployment of PV systems continues to increase rapidly. Considering the rapid growth and widespread deployment of PV systems in United States electric distribution grids, it is important that interconnection procedures be as streamlined as possible to avoid unnecessary interconnection studies, costs, and delays. Because many PV interconnection applications involve high penetration scenarios, the process needs to allow for a sufficiently rigorous technical evaluation to identify and address possible system impacts. Existing interconnection procedures are designed to balance the need for efficiency and technical rigor for all DG. However, there is an implicit expectation that those procedures will be updated over time in order to remain relevant with respect to evolving standards, technology, and practical experience. Modifications to interconnection screens and procedures must focus on maintaining or improving safety and reliability, as well as accurately allocating costs and improving expediency of the interconnection process. This paper evaluates the origins and usefulness of the capacity penetration screen, offers potential short-term solutions which could effectively allow fast-track interconnection to many PV system applications, and considers longer-term solutions for increasing PV deployment levels in a safe and reliable manner while reducing or eliminating the emphasis on the penetration screen.

  19. Tevatron low-beta quadrupole triplet interconnects

    SciTech Connect (OSTI)

    Oleck, A.R.; Carson, J.A.; Koepke, K.; Sorenson, D.

    1992-04-01

    Installation of cold iron quadrupole magnets in the Low Beta (Superconducting High-Luminosity) upgrade at Fermilab required a newly designed magnet interconnect. The interconnect design and construction experience is presented. Considered are the connections carrying cryogenic fluids, beam vacuum, insulating vacuum, superconducting bus leads, their insulation and mechanical support. Details of the assembly and assembly experience are presented. 2 refs.

  20. Mitigation Measures for Distributed PV Interconnection

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

    Mitigation Measures for Distributed Interconnection" Michael Coddington with National Renewable Energy Laboratory and Robert Broderick with Sandia National Laboratories July 9, 2014 2 Speakers Michael Coddington Principal Investigator Distributed Grid Integration NREL Robert Broderick Technical Lead Distributed Grid Integration Programs Sandia National Laboratories Kristen Ardani Solar Analyst, (today's moderator) NREL 3 INTERCONNECTION, SCREENING & MITIGATION PRACTICES OF 21 UTILITIES

  1. Durability of Metallic Interconnects and Protective Coatings

    SciTech Connect (OSTI)

    Yang, Zhenguo; Stevenson, Jeffry W.

    2009-12-15

    To build up a useful voltage, a number of solid oxide fuel cells (SOFCs) are electrically connected into series in a stack via interconnects, which are placed between adjacent cells. In addition to functioning as a bi-polar electrical connector, the interconnect also acts as a separator plate that separates the fuel at the anode side of one cell from the air at the cathode side on an adjacent cell. During SOFC operation at the high temperatures, the interconnects are thus simultaneously exposed to the oxidizing air at one side and a reducing fuel that can be either hydrogen or hydrocarbon at the other. Besides, they are in contact with adjacent components, such as electrodes or electrical contacts, seals, etc. With steady reduction in SOFC operating temperatures into the low or intermediate range 600-850oC, oxidation resistant alloys are often used to construct interconnects. However, the metallic interconnects may degrade via interactions at their interfaces with surrounding environments or adjacent components, potentially affecting the stability and performance of interconnects and the SOFC stacks. Thus protection layers are applied to metallic interconnects that also intend to mitigate or prevent chromium migration into cells and the cell poisoning. This chapter provides a comprehensive review of materials for metallic interconnects, their degradation and coating protection.

  2. Interconnecting PV on New York City's Secondary Network Distribution System

    SciTech Connect (OSTI)

    K. Anderson; M. Coddington; K. Burman; S. Hayter; B. Kroposki; and A. Watson

    2009-11-30

    The U.S. Department of Energy (DOE) has teamed with cities across the country through the Solar America Cities (SAC) partnership program to help reduce barriers and accelerate implementation of solar energy. The New York City SAC team is a partnership between the City University of New York (CUNY), the New York City Mayor s Office of Long-term Planning and Sustainability, and the New York City Economic Development Corporation (NYCEDC).The New York City SAC team is working with DOE s National Renewable Energy Laboratory (NREL) and Con Edison, the local utility, to develop a roadmap for photovoltaic (PV) installations in the five boroughs. The city set a goal to increase its installed PV capacity from1.1 MW in 2005 to 8.1 MW by 2015 (the maximum allowed in 2005). A key barrier to reaching this goal, however, is the complexity of the interconnection process with the local utility. Unique challenges are associated with connecting distributed PV systems to secondary network distribution systems (simplified to ???¢????????networks???¢??????? in this report). Although most areas of the country use simpler radial distribution systems to distribute electricity, larger metropolitan areas like New York City typically use networks to increase reliability in large load centers. Unlike the radial distribution system, where each customer receives power through a single line, a network uses a grid of interconnected lines to deliver power to each customer through several parallel circuits and sources. This redundancy improves reliability, but it also requires more complicated coordination and protection schemes that can be disrupted by energy exported from distributed PV systems. Currently, Con Edison studies each potential PV system in New York City to evaluate the system s impact on the network, but this is time consuming for utility engineers and may delay the customer s project or add cost for larger installations. City leaders would like to streamline this process to facilitate faster, simpler, and less expensive distributed PV system interconnections. To assess ways to improve the interconnection process, NREL conducted a four-part study with support from DOE. The NREL team then compiled the final reports from each study into this report. In Section 1???¢????????PV Deployment Analysis for New York City???¢????????we analyze the technical potential for rooftop PV systems in the city. This analysis evaluates potential PV power production in ten Con Edison networks of various locations and building densities (ranging from high density apartments to lower density single family homes). Next, we compare the potential power production to network loads to determine where and when PV generation is most likely to exceed network load and disrupt network protection schemes. The results of this analysis may assist Con Edison in evaluating future PV interconnection applications and in planning future network protection system upgrades. This analysis may also assist other utilities interconnecting PV systems to networks by defining a method for assessing the technical potential of PV in the network and its impact on network loads. Section 2???¢????????A Briefing for Policy Makers on Connecting PV to a Network Grid???¢????????presents an overview intended for nontechnical stakeholders. This section describes the issues associated with interconnecting PV systems to networks, along with possible solutions. Section 3???¢????????Technical Review of Concerns and Solutions to PV Interconnection in New Y

  3. Connecting to the Grid: A Guide to Distributed Generation Interconnect...

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

    Connecting to the Grid: A Guide to Distributed Generation Interconnection Issues, 6th Edition, 2009 Connecting to the Grid: A Guide to Distributed Generation Interconnection...

  4. RAPID/Geothermal/Transmission Siting & Interconnection/California...

    Open Energy Info (EERE)

    of the application process. Following the necessary interconnection studies, CAISO will enter into a Generator Interconnection Agreement with the developer. California Energy...

  5. FERC Order No. 792 - Interconnection Agreement | Open Energy...

    Open Energy Info (EERE)

    FERC Order No. 792 - Interconnection Agreement Abstract FERC Order No. 792, Small Generator Interconnection Agreement, current through June 3, 2013. Form Type Other Form Topic...

  6. FERC Order No. 792 - Interconnection Request | Open Energy Information

    Open Energy Info (EERE)

    792 - Interconnection RequestLegal Abstract FERC Order No. 792, Attachment 2, Small Generator Interconnection Request Form, current through June 3, 2014. Published NA Year...

  7. Solar Energy to Benefit from New FERC Interconnection Procedures...

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

    the adoption of new "fast track" rules to make the interconnection process ... the adoption of new "fast track" rules to make the interconnection process ...

  8. FERC Order No. 2003 Appendix 5 - Optional Interconnection Study...

    Open Energy Info (EERE)

    5 - Optional Interconnection Study Agreement Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: FERC Order No. 2003 Appendix 5 - Optional Interconnection...

  9. Method for fabricating an interconnected array of semiconductor devices

    DOE Patents [OSTI]

    Grimmer, Derrick P. (White Bear Lake, MN); Paulson, Kenneth R. (North St. Paul, MN); Gilbert, James R. (St. Paul, MN)

    1989-10-10

    Semiconductor layer and conductive layer formed on a flexible substrate, divided into individual devices and interconnected with one another in series by interconnection layers and penetrating terminals.

  10. PJM Interconnection, LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: PJM Interconnection, LLC Place: Norristown, PA References: SGIC1 This article is a stub. You can help OpenEI by expanding it. PJM...

  11. Distributed Solar Interconnection Challenges and Best Practices

    Broader source: Energy.gov [DOE]

    The continued growth of the distributed solar market in the United States has spurred electric utilities, regulators, and stakeholders to consider improvements to distributed generation (DG) interconnection processes. More than 475,000 solar energy systems were interconnected in the U.S. by the end of 2013, but 1 million are expected by the end of 2017. Based on the SunShot Initiative's current trajectory, permitting, inspection, and interconnection (PII) soft costs are expected to drop from a current cost of $0.17/watt to $0.14/watt by 2020. While the actual cost metrics for utility PII are undetermined, they are real. A survey and interviews conducted by Solar Electric Power Association (SEPA) in 2014 have uncovered utility initiatives to lower the administrative costs of DG interconnection, making the process of connecting to the grid simpler and more transparent for customers.

  12. RAPID/BulkTransmission/Transmission Siting & Interconnection...

    Open Energy Info (EERE)

    federal review). Bulk Transmission Transmission Siting & Interconnection in New Mexico New Mexico Statutes (N.M.S.) 62-9-1, 62-9-3(B), and 62-9-3.2 No Location Permit may be...

  13. Updating Interconnection Screens for PV System Integration

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

    Michael Coddington, Barry Mather, Benjamin Kroposki National Renewable Energy Laboratory Kevin Lynn, Alvin Razon U.S. Department of Energy Abraham Ellis, Roger Hill Sandia National Laboratories Tom Key, Kristen Nicole, Jeff Smith Electric Power Research Institute Updating Interconnection Screens for PV System Integration Updating Interconnection Screens for PV System Integration Michael Coddington, Barry Mather, Benjamin Kroposki National Renewable Energy Laboratory Kevin Lynn, Alvin Razon U.S.

  14. Distributed PV Interconnection: Recent Analysis Findings

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

    January 21, 2015 "NREL and SEPA Recent Analysis Findings" Miriam Makhyoun, Solar Electric Power Association (SEPA) Kristen Ardani, National Renewable Energy Laboratory (NREL) 2 Purpose of Today's Meeting * Hear results from SEPA's recent survey of utility interconnection practices. o SEPA finds that utilities confront common challenges as they move towards more streamlined interconnection application processing. * Hear NREL results of forthcoming DGIC data collection and analysis,

  15. Frequency Instability Problems in North American Interconnections

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

    Frequency Instability Problems in North American Interconnections May 1, 2011 DOE/NETL-2011/1473 Frequency Instability Problems in North American Interconnections Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness

  16. Innovation in the Interconnection Application Process

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

    Innovation in the Interconnection Application Process" Ken Parks, SDG&E and Bob Woerner, PG&E April 2, 2014 2 Purpose of Today's Meeting * Learn about recent innovations in the distributed PV interconnection process * Examine how certain challenges related to increased demand for distributed PV can be addressed through revised application processes and procedures * Hear specific examples from electric utilities in mature solar markets (SDG&E and PG&E) 3 Speakers Ken Parks

  17. Accelerating Fatigue Testing for Cu Ribbon Interconnects | Department of

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

    Energy Accelerating Fatigue Testing for Cu Ribbon Interconnects Accelerating Fatigue Testing for Cu Ribbon Interconnects Presented at the 2013 Photovoltaic Module Reliability Workshop; 26-27 February 2013; Denver, Colorado PDF icon 58369.pdf More Documents & Publications Thermal Cycling Combined with Dynamic Mechanical Load: Preliminary Report Physics of Failure of Electrical Interconnects Reliability of Electrical Interconnects

  18. Automotion of domain walls for spintronic interconnects

    SciTech Connect (OSTI)

    Nikonov, Dmitri E.; Manipatruni, Sasikanth; Young, Ian A.

    2014-06-07

    We simulate “automotion,” the transport of a magnetic domain wall under the influence of demagnetization and magnetic anisotropy, in nanoscale spintronic interconnects. In contrast to spin transfer driven magnetic domain wall motion, the proposed interconnects operate without longitudinal charge current transfer, with only a transient current pulse at domain wall creation and have favorable scaling down to the 20 nm dimension. Cases of both in-plane and out-of-plane magnetization are considered. Analytical dependence of the velocity of domain walls on the angle of magnetization are compared with full micromagnetic simulations. Deceleration, attenuation and disappearance, and reflection of domain walls are demonstrated through simulation. Dependences of the magnetization angle on the current pulse parameters are studied. The energy and delay analysis suggests that automotion is an attractive option for spintronic logic interconnects.

  19. Planarization of metal films for multilevel interconnects

    DOE Patents [OSTI]

    Tuckerman, D.B.

    1989-03-21

    In the fabrication of multilevel integrated circuits, each metal layer is planarized by heating to momentarily melt the layer. The layer is melted by sweeping laser pulses of suitable width, typically about 1 microsecond duration, over the layer in small increments. The planarization of each metal layer eliminates irregular and discontinuous conditions between successive layers. The planarization method is particularly applicable to circuits having ground or power planes and allows for multilevel interconnects. Dielectric layers can also be planarized to produce a fully planar multilevel interconnect structure. The method is useful for the fabrication of VLSI circuits, particularly for wafer-scale integration. 6 figs.

  20. Planarization of metal films for multilevel interconnects

    DOE Patents [OSTI]

    Tuckerman, D.B.

    1985-08-23

    In the fabrication of multilevel integrated circuits, each metal layer is planarized by heating to momentarily melt the layer. The layer is melted by sweeping laser pulses of suitable width, typically about 1 microsecond duration, over the layer in small increments. The planarization of each metal layer eliminates irregular and discontinuous conditions between successive layers. The planarization method is particularly applicable to circuits having ground or power planes and allows for multilevel interconnects. Dielectric layers can also be planarized to produce a fully planar multilevel interconnect structure. The method is useful for the fabrication of VLSI circuits, particularly for wafer-scale integration.

  1. Planarization of metal films for multilevel interconnects

    DOE Patents [OSTI]

    Tuckerman, D.B.

    1985-06-24

    In the fabrication of multilevel integrated circuits, each metal layer is planarized by heating to momentarily melt the layer. The layer is melted by sweeping lase pulses of suitable width, typically about 1 microsecond duration, over the layer in small increments. The planarization of each metal layer eliminates irregular and discontinuous conditions between successive layers. The planarization method is particularly applicable to circuits having ground or power planes and allows for multilevel interconnects. Dielectric layers can also be planarized to produce a fully planar multilevel interconnect structure. The method is useful for the fabrication of VLSI circuits, particularly for wafer-scale integration.

  2. Planarization of metal films for multilevel interconnects

    DOE Patents [OSTI]

    Tuckerman, David B. (Livermore, CA)

    1987-01-01

    In the fabrication of multilevel integrated circuits, each metal layer is anarized by heating to momentarily melt the layer. The layer is melted by sweeping laser pulses of suitable width, typically about 1 microsecond duration, over the layer in small increments. The planarization of each metal layer eliminates irregular and discontinuous conditions between successive layers. The planarization method is particularly applicable to circuits having ground or power planes and allows for multilevel interconnects. Dielectric layers can also be planarized to produce a fully planar multilevel interconnect structure. The method is useful for the fabrication of VLSI circuits, particularly for wafer-scale integration.

  3. Planarization of metal films for multilevel interconnects

    DOE Patents [OSTI]

    Tuckerman, David B. (Livermore, CA)

    1989-01-01

    In the fabrication of multilevel integrated circuits, each metal layer is anarized by heating to momentarily melt the layer. The layer is melted by sweeping laser pulses of suitable width, typically about 1 microsecond duration, over the layer in small increments. The planarization of each metal layer eliminates irregular and discontinuous conditions between successive layers. The planarization method is particularly applicable to circuits having ground or power planes and allows for multilevel interconnects. Dielectric layers can also be planarized to produce a fully planar multilevel interconnect structure. The method is useful for the fabrication of VLSI circuits, particularly for wafer-scale integration.

  4. WREP Mitigation Action Plan

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

    Electrical Interconnection of the Whistling Ridge Energy Project 1 Mitigation Action Plan June 2015 Mitigation Action Plan for the Whistling Ridge Energy Project Measure Implementation Timeline Implementation Responsibility Earth (geology, soils, topography, and geologic hazards) Prior to Project construction, confirm subsurface soil and rock types and strength properties through a detailed geotechnical investigation of the specific locations of all wind Project elements, including wind

  5. Topic B Awardee: Eastern Interconnection States' Planning Council...

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

    Documents and Presentations EISPC main page EISPC web links CONTACT INFORMATION Chairman Douglas R. M. Nazarian Maryland Public Service Commission Vice-President, EISPC ...

  6. Interconnect assembly for an electronic assembly and assembly method therefor

    DOE Patents [OSTI]

    Gerbsch, Erich William

    2003-06-10

    An interconnect assembly and method for a semiconductor device, in which the interconnect assembly can be used in lieu of wirebond connections to form an electronic assembly. The interconnect assembly includes first and second interconnect members. The first interconnect member has a first surface with a first contact and a second surface with a second contact electrically connected to the first contact, while the second interconnect member has a flexible finger contacting the second contact of the first interconnect member. The first interconnect member is adapted to be aligned and registered with a semiconductor device having a contact on a first surface thereof, so that the first contact of the first interconnect member electrically contacts the contact of the semiconductor device. Consequently, the assembly method does not require any wirebonds, but instead merely entails aligning and registering the first interconnect member with the semiconductor device so that the contacts of the first interconnect member and the semiconductor device make electrically contact, and then contacting the second contact of the first interconnect member with the flexible finger of the second interconnect member.

  7. National Offshore Wind Energy Grid Interconnection Study Executive Summary

    SciTech Connect (OSTI)

    Daniel, John P.; Liu, Shu; Ibanez, Eduardo; Pennock, Ken; Reed, Gregory; Hanes, Spencer

    2014-07-30

    The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States.

  8. High temperature solid electrolyte fuel cell configurations and interconnections

    DOE Patents [OSTI]

    Isenberg, Arnold O. (Forest Hills, PA)

    1984-01-01

    High temperature fuel cell configurations and interconnections are made including annular cells having a solid electrolyte sandwiched between thin film electrodes. The cells are electrically interconnected along an elongated axial outer surface.

  9. National Offshore Wind Energy Grid Interconnection Study Full Report

    SciTech Connect (OSTI)

    Daniel, John P.; Liu, Shu; Ibanez, Eduardo; Pennock, Ken; Reed, Gregory; Hanes, Spencer

    2014-07-30

    The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States.

  10. Geothermal Power and Interconnection: The Economics of Getting to Market

    SciTech Connect (OSTI)

    Hurlbut, D.

    2012-04-01

    This report provides a baseline description of the transmission issues affecting geothermal technologies. The report begins with a comprehensive overview of the grid, how it is planned, how it is used, and how it is paid for. The report then overlays onto this 'big picture' three types of geothermal technologies: conventional hydrothermal systems; emerging technologies such as enhanced engineered geothermal systems (EGS) and geopressured geothermal; and geothermal co-production with existing oil and gas wells. Each category of geothermal technology has its own set of interconnection issues, and these are examined separately for each. The report draws conclusions about each technology's market affinities as defined by factors related to transmission and distribution infrastructure. It finishes with an assessment of selected markets with known geothermal potential, identifying those that offer the best prospects for near-term commercial development and for demonstration projects.

  11. National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) |

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

    Department of Energy National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States. PDF icon NOWEGIS Full Report.pdf PDF icon NOWEGIS Executive Summary.pdf More Documents &

  12. CBEI - Collaborative Approaches for Integrated Energy Retrofits

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

    CBEI - Collaborative Approaches for Integrated Energy Retrofits 2015 Building Technologies Office Peer Review John Messner, jmessner@engr.psu.edu Charles and Elinor Matts Professor of Architectural Engineering CBEI - The Pennsylvania State University Project Summary Timeline: Start date: February 1, 2013 Planned end date: April 30, 2015 Key Milestones: 1. Three work sessions in collaborative workspace (April 30, 2014) 2. Work with 5 project teams in collaborative workspaces (April 30, 2015) 3.

  13. Interconnection of bundled solid oxide fuel cells

    DOE Patents [OSTI]

    Brown, Michael; Bessette, II, Norman F; Litka, Anthony F; Schmidt, Douglas S

    2014-01-14

    A system and method for electrically interconnecting a plurality of fuel cells to provide dense packing of the fuel cells. Each one of the plurality of fuel cells has a plurality of discrete electrical connection points along an outer surface. Electrical connections are made directly between the discrete electrical connection points of adjacent fuel cells so that the fuel cells can be packed more densely. Fuel cells have at least one outer electrode and at least one discrete interconnection to an inner electrode, wherein the outer electrode is one of a cathode and and anode and wherein the inner electrode is the other of the cathode and the anode. In tubular solid oxide fuel cells the discrete electrical connection points are spaced along the length of the fuel cell.

  14. Release Resistant Electrical Interconnections For Mems Devices

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Garrett, Stephen E.; Reber, Cathleen A.

    2005-02-22

    A release resistant electrical interconnection comprising a gold-based electrical conductor compression bonded directly to a highly-doped polysilicon bonding pad in a MEMS, IMEMS, or MOEMS device, without using any intermediate layers of aluminum, titanium, solder, or conductive adhesive disposed in-between the conductor and polysilicon pad. After the initial compression bond has been formed, subsequent heat treatment of the joint above 363 C creates a liquid eutectic phase at the bondline comprising gold plus approximately 3 wt % silicon, which, upon re-solidification, significantly improves the bond strength by reforming and enhancing the initial bond. This type of electrical interconnection is resistant to chemical attack from acids used for releasing MEMS elements (HF, HCL), thereby enabling the use of a "package-first, release-second" sequence for fabricating MEMS devices. Likewise, the bond strength of an Au--Ge compression bond may be increased by forming a transient liquid eutectic phase comprising Au-12 wt % Ge.

  15. Collaboration Accounts on genepool

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

    Collaboration Accounts on genepool Collaboration Accounts on genepool Overview The production computing environment on the genepool system has been set up to allow, upon request, collaboration accounts to be created. The purpose of these collaboration accounts is to allow collections of users to equally access and manipulate files and jobs run by the collaboration user. Requesting and maintaining Collaboration Accounts Genepool PIs, PI proxies, and JGI group leads can request collaboration

  16. State Technologies Advancement Collaborative

    SciTech Connect (OSTI)

    David S. Terry

    2012-01-30

    The U. S. Department of Energy (DOE), National Association of State Energy Officials (NASEO), and Association of State Energy Research and Technology Transfer Institutions (ASERTTI) signed an intergovernmental agreement on November 14, 2002, that allowed states and territories and the Federal Government to better collaborate on energy research, development, demonstration and deployment (RDD&D) projects. The agreement established the State Technologies Advancement Collaborative (STAC) which allowed the states and DOE to move RDD&D forward using an innovative competitive project selection and funding process. A cooperative agreement between DOE and NASEO served as the contracting instrument for this innovative federal-state partnership obligating funds from DOE's Office of Energy Efficiency and Renewable Energy and Office of Fossil Energy to plan, fund, and implement RDD&D projects that were consistent with the common priorities of the states and DOE. DOE's Golden Field Office provided Federal oversight and guidance for the STAC cooperative agreement. The STAC program was built on the foundation of prior Federal-State efforts to collaborate on and engage in joint planning for RDD&D. Although STAC builds on existing, successful programs, it is important to note that it was not intended to replace other successful joint DOE/State initiatives such as the State Energy Program or EERE Special Projects. Overall the STAC process was used to fund, through three competitive solicitations, 35 successful multi-state research, development, deployment, and demonstration projects with an overall average non-federal cost share of 43%. Twenty-two states were awarded at least one prime contract, and organizations in all 50 states and some territories were involved as subcontractors in at least one STAC project. Projects were funded in seven program areas: (1) Building Technologies, (2) Industrial Technologies, (3) Transportation Technologies, (4) Distributed Energy Resources, (5) Hydrogen Technology Learning Centers, (6) Fossil Energy, and (7) Rebuild America.

  17. STRATEGIC PLAN

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

    STRATEGIC PLAN 2015 - 2018 Message from the Associate Under Secretary for Environment, Health, Safety and Security I am proud to introduce this strategic plan for the Office of Environment, Health, Safety and Security (AU). At the heart of this document lie our core values, vision and mission statements, 4 goals, and 11 key strategic objectives. It represents a truly collaborative effort. The values, vision, mission, goals and key strategies resulting from this process were shared and revised

  18. Development of Ceramic Interconnect Materials for SOFC

    SciTech Connect (OSTI)

    Yoon, Kyung J.; Stevenson, Jeffry W.; Marina, Olga A.

    2010-08-05

    Currently, acceptor-doped lanthanum chromite is the state-of-the-art ceramic interconnect material for high temperature solid oxide fuel cells (SOFCs) due to its fairly good electronic conductivity and chemical stability in both oxidizing and reducing atmospheres, and thermal compatibility with other cell components. The major challenge for acceptor-doped lanthanum chromite for SOFC interconnect applications is its inferior sintering behavior in air, which has been attributed to the development of a thin layer of Cr2O3 at the interparticle necks during the initial stages of sintering. In addition, lanthanum chromite is reactive with YSZ electrolyte at high temperatures, forming a highly resistive lanthanum zirconate phase (La2Zr2O7), which further complicates co-firing processes. Acceptor-doped yttrium chromite is considered to be one of the promising alternatives to acceptor-doped lanthanum chromite because it is more stable with respect to the formation of hydroxides in SOFC operating conditions, and the formation of impurity phases can be effectively avoided at co-firing temperatures. In addition, calcium-doped yttrium chromite exhibits higher mechanical strength than lanthanum chromite-based materials. The major drawback of yttrium chromite is considered to be its lower electrical conductivity than lanthanum chromite. The properties of yttrium chromites could possibly be improved and optimized by partial substitution of chromium with various transition metals. During FY10, PNNL investigated the effect of various transition metal doping on chemical stability, sintering and thermal expansion behavior, microstructure, electronic and ionic conductivity, and chemical compatibility with other cell components to develop the optimized ceramic interconnect material.

  19. Environmental Regulation Impacts on Eastern Interconnection Performance

    SciTech Connect (OSTI)

    Markham, Penn N; Liu, Yilu; Young II, Marcus Aaron

    2013-07-01

    In the United States, recent environmental regulations will likely result in the removal of nearly 30 GW of oil and coal-fired generation from the power grid, mostly in the Eastern Interconnection (EI). The effects of this transition on voltage stability and transmission line flows have previously not been studied from a system-wide perspective. This report discusses the results of power flow studies designed to simulate the evolution of the EI over the next few years as traditional generation sources are replaced with environmentally friendlier ones such as natural gas and wind.

  20. Repairable chip bonding/interconnect process

    DOE Patents [OSTI]

    Bernhardt, A.F.; Contolini, R.J.; Malba, V.; Riddle, R.A.

    1997-08-05

    A repairable, chip-to-board interconnect process which addresses cost and testability issues in the multi-chip modules is disclosed. This process can be carried out using a chip-on-sacrificial-substrate technique, involving laser processing. This process avoids the curing/solvent evolution problems encountered in prior approaches, as well is resolving prior plating problems and the requirements for fillets. For repairable high speed chip-to-board connection, transmission lines can be formed on the sides of the chip from chip bond pads, ending in a gull wing at the bottom of the chip for subsequent solder. 10 figs.

  1. Repairable chip bonding/interconnect process

    DOE Patents [OSTI]

    Bernhardt, Anthony F. (Berkeley, CA); Contolini, Robert J. (Livermore, CA); Malba, Vincent (Livermore, CA); Riddle, Robert A. (Tracy, CA)

    1997-01-01

    A repairable, chip-to-board interconnect process which addresses cost and testability issues in the multi-chip modules. This process can be carried out using a chip-on-sacrificial-substrate technique, involving laser processing. This process avoids the curing/solvent evolution problems encountered in prior approaches, as well is resolving prior plating problems and the requirements for fillets. For repairable high speed chip-to-board connection, transmission lines can be formed on the sides of the chip from chip bond pads, ending in a gull wing at the bottom of the chip for subsequent solder.

  2. Updating Interconnection Screens for PV System Integration

    SciTech Connect (OSTI)

    Coddington, M.; Mather, B.; Kroposki, B.; Lynn, K.; Razon, A.; Ellis, A.; Hill, R.; Key, T.; Nicole, K.; Smith, J.

    2012-02-01

    This white paper evaluates the origins and usefulness of the capacity penetration screen, offer short-term solutions which could effectively allow fast-track interconnection to many PV system applications, and considers longer-term solutions for increasing PV deployment levels in a safe and reliable manner while reducing or eliminating the emphasis on the penetration screen. Short-term and longer-term alternatives approaches are offered as examples; however, specific modifications to screening procedures should be discussed with stakeholders and must ultimately be adopted by state and federal regulatory bodies.

  3. Energy-water analysis of the 10-year WECC transmission planning study cases.

    SciTech Connect (OSTI)

    Tidwell, Vincent Carroll; Passell, Howard David; Castillo, Cesar; Moreland, Barbara

    2011-11-01

    In 2011 the Department of Energy's Office of Electricity embarked on a comprehensive program to assist our Nation's three primary electric interconnections with long term transmission planning. Given the growing concern over water resources in the western U.S. the Western Electricity Coordinating Council (WECC) requested assistance with integrating water resource considerations into their broader electric transmission planning. The result is a project with three overarching objectives: (1) Develop an integrated Energy-Water Decision Support System (DSS) that will enable planners in the Western Interconnection to analyze the potential implications of water stress for transmission and resource planning. (2) Pursue the formulation and development of the Energy-Water DSS through a strongly collaborative process between the Western Electricity Coordinating Council (WECC), Western Governors Association (WGA), the Western States Water Council (WSWC) and their associated stakeholder teams. (3) Exercise the Energy-Water DSS to investigate water stress implications of the transmission planning scenarios put forward by WECC, WGA, and WSWC. The foundation for the Energy-Water DSS is Sandia National Laboratories Energy-Power-Water Simulation (EPWSim) model (Tidwell et al. 2009). The modeling framework targets the shared needs of energy and water producers, resource managers, regulators, and decision makers at the federal, state and local levels. This framework provides an interactive environment to explore trade-offs, and 'best' alternatives among a broad list of energy/water options and objectives. The decision support framework is formulated in a modular architecture, facilitating tailored analyses over different geographical regions and scales (e.g., state, county, watershed, interconnection). An interactive interface allows direct control of the model and access to real-time results displayed as charts, graphs and maps. The framework currently supports modules for calculating water withdrawal and consumption for current and planned electric power generation; projected water demand from competing use sectors; and, surface and groundwater availability. WECC's long range planning is organized according to two target planning horizons, a 10-year and a 20-year. This study supports WECC in the 10-year planning endeavor. In this case the water implications associated with four of WECC's alternative future study cases (described below) are calculated and reported. In future phases of planning we will work with WECC to craft study cases that aim to reduce the thermoelectric footprint of the interconnection and/or limit production in the most water stressed regions of the West.

  4. Method of doping interconnections for electrochemical cells

    DOE Patents [OSTI]

    Pal, Uday B. (Monroeville, PA); Singhal, Subhash C. (Murrysville, PA); Moon, David M. (Pittsburgh, PA); Folser, George R. (Lower Burrell, PA)

    1990-01-01

    A dense, electronically conductive interconnection layer 26 is bonded on a porous, tubular, electronically conductive air electrode structure 16, optionally supported by a ceramic support 22, by (A) forming a layer of oxide particles of at least one of the metals Ca, Sr, Co, Ba or Mg on a part 24 of a first surface of the air electrode 16, (B) heating the electrode structure, (C) applying a halide vapor containing at least lanthanum halide and chromium halide to the first surface and applying a source of oxygen to a second opposite surface of the air electrode so that they contact at said first surface, to cause a reaction of the oxygen and halide and cause a dense lanthanum-chromium oxide structure to grow, from the first electrode surface, between and around the oxide particles, where the metal oxide particles get incoporated into the lanthanum-chromium oxide structure as it grows thicker with time, and the metal ions in the oxide particles diffuse into the bulk of the lanthamum-chromium oxide structure, to provide a dense, top, interconnection layer 26 on top of the air electrode 16. A solid electrolyte layer 18 can be applied to the uncovered portion of the air electrode, and a fuel electrode 20 can be applied to the solid electrolyte, to provide an electrochemical cell 10.

  5. National Offshore Wind Energy Grid Interconnection Study

    SciTech Connect (OSTI)

    Daniel, John P.; Liu, Shu; Ibanez, Eduardo; Pennock, Ken; Reed, Greg; Hanes, Spencer

    2014-07-30

    The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States. A total of 54GW of offshore wind was assumed to be the target for the analyses conducted. A variety of issues are considered including: the anticipated staging of offshore wind; the offshore wind resource availability; offshore wind energy power production profiles; offshore wind variability; present and potential technologies for collection and delivery of offshore wind energy to the onshore grid; potential impacts to existing utility systems most likely to receive large amounts of offshore wind; and regulatory influences on offshore wind development. The technologies considered the reliability of various high-voltage ac (HVAC) and high-voltage dc (HVDC) technology options and configurations. The utility system impacts of GW-scale integration of offshore wind are considered from an operational steady-state perspective and from a regional and national production cost perspective.

  6. Oxidation Resistant, Cr Retaining, Electrically Conductive Coatings on Metallic Alloys for SOFC Interconnects

    SciTech Connect (OSTI)

    Vladimir Gorokhovsky

    2008-03-31

    This report describes significant results from an on-going, collaborative effort to enable the use of inexpensive metallic alloys as interconnects in planar solid oxide fuel cells (SOFCs) through the use of advanced coating technologies. Arcomac Surface Engineering, LLC, under the leadership of Dr. Vladimir Gorokhovsky, is investigating filtered-arc and filtered-arc plasma-assisted hybrid coating deposition technologies to promote oxidation resistance, eliminate Cr volatility, and stabilize the electrical conductivity of both standard and specialty steel alloys of interest for SOFC metallic interconnect (IC) applications. Arcomac has successfully developed technologies and processes to deposit coatings with excellent adhesion, which have demonstrated a substantial increase in high temperature oxidation resistance, stabilization of low Area Specific Resistance values and significantly decrease Cr volatility. An extensive matrix of deposition processes, coating compositions and architectures was evaluated. Technical performance of coated and uncoated sample coupons during exposures to SOFC interconnect-relevant conditions is discussed, and promising future directions are considered. Cost analyses have been prepared based on assessment of plasma processing parameters, which demonstrate the feasibility of the proposed surface engineering process for SOFC metallic IC applications.

  7. Interconnection arrangement of routers of processor boards in array of

    Office of Scientific and Technical Information (OSTI)

    cabinets supporting secure physical partition (Patent) | SciTech Connect Patent: Interconnection arrangement of routers of processor boards in array of cabinets supporting secure physical partition Citation Details In-Document Search Title: Interconnection arrangement of routers of processor boards in array of cabinets supporting secure physical partition A multiple processor computing apparatus includes a physical interconnect structure that is flexibly configurable to support selective

  8. New Report Characterizes Existing Offshore Wind Grid Interconnection

    Energy Savers [EERE]

    Capabilities | Department of Energy Characterizes Existing Offshore Wind Grid Interconnection Capabilities New Report Characterizes Existing Offshore Wind Grid Interconnection Capabilities September 3, 2014 - 10:49am Addthis The Energy Department today released the first National Offshore Wind Energy Grid Interconnection Study (NOWEGIS). The NOWEGIS investigated the key economic and technological factors that will influence the integration of offshore wind energy onto the national grid.

  9. Title 16 USC 824a Interconnection and Coordination of Facilities...

    Open Energy Info (EERE)

    a Interconnection and Coordination of Facilities, Emergencies, Transmission to Foreign Countries Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  10. Community Wind Handbook/Research Interconnecting behind Your...

    Open Energy Info (EERE)

    your local utility. Most utilities and other electricity providers require you to enter into a formal agreement with them before you are allowed to interconnect your wind...

  11. Microgrid V2G Charging Station Interconnection Testing (Presentation)

    SciTech Connect (OSTI)

    Simpson, M.

    2013-07-01

    This presentation by Mike Simpson of the National Renewable Energy Laboratory (NREL) describes NREL's microgrid vehicle-to-grid charging station interconnection testing.

  12. CHP: Connecting the Gap between Markets and Utility Interconnection...

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

    CHP: Connecting the Gap between Markets and Utility Interconnection and Tariff Practices, 2006 The adoption of combined heat and power (CHP) systems by American industries has made ...

  13. Energy and Water in the Western and Texas Interconnects

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

    in the Western and Texas Interconnects - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future ...

  14. EA-1989: Cliffrose Solar Energy Interconnection Project, Mohave...

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

    the potential environmental impacts of interconnecting the proposed Cliffrose Solar Energy Project in Mohave County, Arizona, to Western's transmission system at the existing...

  15. South West Interconnected System SWIS | Open Energy Information

    Open Energy Info (EERE)

    search Name: South West Interconnected System (SWIS) Place: Perth, Western Australia, Australia Zip: 6000 Product: Utility serving South West Australia, a subsidiary of...

  16. Response from PJM Interconnection LLC and Pepco to Department...

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

    Need for Potomac River Station Generation Response from PJM Interconnection LLC and Pepco to Department of Energy Request for Information Concerning the Potential Need for ...

  17. U.S. Army Fort Carson Interconnection Agreement | Department...

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

    Document describes a sample interconnection agreement for the U.S. Army Fort Carson photovoltaic (PV) project financed through a power purchase agreement (PPA). PDF icon ...

  18. BooNE Collaboration

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

    Collaboration The BooNE collaboration consists of approximately sixty-five physicists from 13 institutions. While small on the scale of high energy physics experiments, BooNE thrives from the diversity of its membership. This includes scientists from national laboratories, research universities, predominantly undergraduate institutions, as well as a high school physics teacher. List of Collaborators The BooNE Collaboration The BooNE Collaboration

  19. Updating Small Generator Interconnection Procedures for New Market Conditions

    SciTech Connect (OSTI)

    Coddington, M.; Fox, K.; Stanfield, S.; Varnado, L.; Culley, T.; Sheehan, M.

    2012-12-01

    Federal and state regulators are faced with the challenge of keeping interconnection procedures updated against a backdrop of evolving technology, new codes and standards, and considerably transformed market conditions. This report is intended to educate policymakers and stakeholders on beneficial reforms that will keep interconnection processes efficient and cost-effective while maintaining a safe and reliable power system.

  20. Geothermal Power and Interconnection: The Economics of Getting to Market

    SciTech Connect (OSTI)

    Hurlbut, David

    2012-04-23

    This report provides a baseline description of the transmission issues affecting geothermal technologies. It is intended for geothermal experts in either the private or public sector who are less familiar with how the electricity system operates beyond the geothermal plant. The report begins with a comprehensive overview of the grid, how it is planned, how it is used, and how it is paid for. The report then overlays onto this "big picture" three types of geothermal technologies: conventional hydrothermal systems; emerging technologies such as enhanced engineered geothermal systems (EGS) and geopressured geothermal; and geothermal co-production with existing oil and gas wells. Each category of geothermal technology has its own set of interconnection issues, and these are examined separately for each. The report draws conclusions about each technology’s market affinities as defined by factors related to transmission and distribution infrastructure. It finishes with an assessment of selected markets with known geothermal potential, identifying those that offer the best prospects for near-term commercial development and for demonstration projects.

  1. Solid-state energy storage module employing integrated interconnect board

    DOE Patents [OSTI]

    Rouillard, Jean; Comte, Christophe; Daigle, Dominik; Hagen, Ronald A.; Knudson, Orlin B.; Morin, Andre; Ranger, Michel; Ross, Guy; Rouillard, Roger; St-Germain, Philippe; Sudano, Anthony; Turgeon, Thomas A.

    2004-09-28

    An electrochemical energy storage device includes a number of solid-state thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated interconnect board. The interconnect board is typically disposed within a sealed housing which also houses the electrochemical cells, and includes a first contact and a second contact respectively coupled to first and second power terminals of the energy storage device. The interconnect board advantageously provides for selective series or parallel connectivity with the electrochemical cells, irrespective of electrochemical cell position within the housing. Fuses and various electrical and electro-mechanical devices, such as bypass, equalization, and communication devices for example, may also be mounted to the interconnect board and selectively connected to the electrochemical cells.

  2. Solid-state energy storage module employing integrated interconnect board

    DOE Patents [OSTI]

    Rouillard, Jean; Comte, Christophe; Daigle, Dominik; Hagen, Ronald A.; Knudson, Orlin B.; Morin, Andre; Ranger, Michel; Ross, Guy; Rouillard, Roger; St-Germain, Philippe; Sudano, Anthony; Turgeon, Thomas A.

    2003-11-04

    The present invention is directed to an improved electrochemical energy storage device. The electrochemical energy storage device includes a number of solid-state, thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated interconnect board. The interconnect board is typically disposed within a sealed housing which also houses the electrochemical cells, and includes a first contact and a second contact respectively coupled to first and second power terminals of the energy storage device. The interconnect board advantageously provides for selective series or parallel connectivity with the electrochemical cells, irrespective of electrochemical cell position within the housing. Fuses and various electrical and electromechanical devices, such as bypass, equalization, and communication devices for example, may also be mounted to the interconnect board and selectively connected to the electrochemical cells.

  3. Solar Energy to Benefit from New FERC Interconnection Procedures |

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

    Department of Energy Energy to Benefit from New FERC Interconnection Procedures Solar Energy to Benefit from New FERC Interconnection Procedures October 30, 2014 - 5:15pm Addthis As a major win for solar and testament to the impact of DOE SunShot funded research at the national labs, this past month Federal Energy Regulatory Commission announced the adoption of new "fast track" rules to make the interconnection process dramatically cheaper and faster for small wholesale energy

  4. Development of Innovative Distributed Power Interconnection and Control Systems: Annual Report, December 2000-December 2001

    SciTech Connect (OSTI)

    Liss, W.; Dybel, M.; West, R.; Adams, L.

    2002-11-01

    This report covers the first year's work performed by the Gas Technology Institute and Encorp Inc. under subcontract to the National Renewable Energy Laboratory. The objective of this three-year contract is to develop innovative grid interconnection and control systems. This supports the advancement of distributed generation in the marketplace by making installations more cost-effective and compatible across the electric power and energy management systems. Specifically, the goals are: (1) To develop and demonstrate cost-effective distributed power grid interconnection products and software and communication solutions applicable to improving the economics of a broad range of distributed power systems, including existing, emerging, and other power generation technologies. (2) To enhance the features and capabilities of distributed power products to integrate, interact, and provide operational benefits to the electric power and advanced energy management systems. This includes features and capabilities for participating in resource planning, the provision of ancillary services, and energy management. Specific topics of this report include the development of an advanced controller, a power sensing board, expanded communication capabilities, a revenue-grade meter interface, and a case study of an interconnection distributed power system application that is a model for demonstrating the functionalities of the design of the advanced controller.

  5. Reactive power interconnection requirements for PV and wind plants : recommendations to NERC.

    SciTech Connect (OSTI)

    McDowell, Jason; Walling, Reigh; Peter, William; Von Engeln, Edi; Seymour, Eric; Nelson, Robert; Casey, Leo; Ellis, Abraham; Barker, Chris.

    2012-02-01

    Voltage on the North American bulk system is normally regulated by synchronous generators, which typically are provided with voltage schedules by transmission system operators. In the past, variable generation plants were considered very small relative to conventional generating units, and were characteristically either induction generator (wind) or line-commutated inverters (photovoltaic) that have no inherent voltage regulation capability. However, the growing level of penetration of non-traditional renewable generation - especially wind and solar - has led to the need for renewable generation to contribute more significantly to power system voltage control and reactive power capacity. Modern wind-turbine generators, and increasingly PV inverters as well, have considerable dynamic reactive power capability, which can be further enhanced with other reactive support equipment at the plant level to meet interconnection requirements. This report contains a set of recommendations to the North-America Electricity Reliability Corporation (NERC) as part of Task 1-3 (interconnection requirements) of the Integration of Variable Generation Task Force (IVGTF) work plan. The report discusses reactive capability of different generator technologies, reviews existing reactive power standards, and provides specific recommendations to improve existing interconnection standards.

  6. U.S. Geothermal Signs Interconnection Agreement for Neal Hot...

    Open Energy Info (EERE)

    Project Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: U.S. Geothermal Signs Interconnection Agreement for Neal Hot Springs Power Project Abstract...

  7. Interconnecting PV on New York City's Secondary Network Distribution System

    SciTech Connect (OSTI)

    Anderson, K.; Coddington, M.; Burman, K.; Hayter, S.; Kroposki, B.; Watson, A.

    2009-12-01

    This study describes technical assistance provided by NREL to help New York City and Con Edison improve the interconnection of distributed PV systems on a secondary network distribution system.

  8. FERC Order No. 2003 Appendix 6 - Large Generator Interconnection...

    Open Energy Info (EERE)

    FERC Order No. 2003 Appendix 6 - Large Generator Interconnection Agreement Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: FERC Order No. 2003 Appendix 6 -...

  9. Utility-Interconnected Photovoltaic Systems STEVENS III,JOHN...

    Office of Scientific and Technical Information (OSTI)

    STEVENS III,JOHN W.; BONN,RUSSELL H.; GINN,JERRY W.; GONZALEZ,SIGIFREDO; KERN,GREG 14 SOLAR ENERGY; 24 POWER TRANSMISSION AND DISTRIBUTION; INTERCONNECTED POWER SYSTEMS;...

  10. Physics of Failure of Electrical Interconnects | Department of Energy

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ape036_devoto_2012_p.pdf More Documents & Publications Reliability of Electrical Interconnects Physics of Failure

  11. Physics of Failure of Electrical Interconnects | Department of Energy

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ape036_devoto_2011_p.pdf More Documents & Publications Physics of Failure of Electrical Interconnects Reliability

  12. Interconnecting PV on NYC's Secondary Network Distribution System

    Broader source: Energy.gov [DOE]

    To assess ways to improve the interconnection process, NREL conducted a four-part study with support from DOE. The NREL team then compiled the final reports from each study into this report.

  13. Advanced Unit Commitment Strategies in the United States Eastern Interconnection

    SciTech Connect (OSTI)

    Meibom, P.; Larsen, H. V.; Barth, R.; Brand, H.; Tuohy, A.; Ela, E.

    2011-08-01

    This project sought to evaluate the impacts of high wind penetrations on the U.S. Eastern Interconnection and analyze how different unit commitment strategies may affect these impacts.

  14. seca-core-tech-sofc-interconnect | netl.doe.gov

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

    Ceramic Interconnects Coatings PDF-2.5MB - Elangovan Alloy Development PDF-1.3MB - James Rakowski New Investigation Results of Crofer 22 APU PDF-3.5MB - Hojda Oxidation...

  15. Optical system properties of a reconfigurable MEMS interconnect.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect system properties of a reconfigurable MEMS interconnect. Citation Details In-Document Search Title: Optical system properties of a reconfigurable MEMS interconnect. No abstract prepared. Authors: Spahn, Olga Blum ; Grossetete, Grant David ; Gass, Fawn Renee ; Kemme, Shanalyn A. ; Dagel, Daryl James Publication Date: 2002-12-01 OSTI Identifier: 913215 Report Number(s): SAND2003-0020C TRN: US200802%%382 DOE Contract Number: AC04-94AL85000 Resource Type:

  16. Distributed PV Interconnection Screening Procedures and Online Tools

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

    Distributed PV Interconnection Screening Procedures and Online Tools" Joel Dickinson with Salt River Project Solar Initiatives Group August 27, 2014 2 Speakers Joel Dickinson Sr. Engineer Salt River Project Kristen Ardani Solar Analyst National Renewable Energy Laboratory (DGIC moderator) August 27th, 2014 Joel Dickinson, P.E. Sr. Engineer Solar Initiatives Distributed PV Interconnection Screening and Online Tools Salt River Project  Established in 1903 after Theodore Roosevelt signed

  17. CHP: Connecting the Gap between Markets and Utility Interconnection and

    Office of Environmental Management (EM)

    Tariff Practices, 2006 | Department of Energy CHP: Connecting the Gap between Markets and Utility Interconnection and Tariff Practices, 2006 CHP: Connecting the Gap between Markets and Utility Interconnection and Tariff Practices, 2006 The adoption of combined heat and power (CHP) systems by American industries has made substantial strides in the last few years. The purpose of this report is threefold: one, to expose still existent barriers to entry for proposed CHP facilities; secondarily,

  18. Webinar: Understanding the Interconnection and Transmission Service Queues

    Energy Savers [EERE]

    | Department of Energy Webinar: Understanding the Interconnection and Transmission Service Queues Webinar: Understanding the Interconnection and Transmission Service Queues March 5, 2012 - 6:10pm Addthis This webinar will take place March 28, 2012, from 11 a.m.-12:30 p.m. MDT. Hosted by the U.S. Department of Energy's (DOE's) Office of Indian Energy Policy and Programs, DOE's Tribal Energy Program, the Environmental Protection Agency (EPA), and the Western Area Power Administration, this Web

  19. Connecting to the Grid: A Guide to Distributed Generation Interconnection

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

    Issues, 6th Edition, 2009 | Department of Energy Connecting to the Grid: A Guide to Distributed Generation Interconnection Issues, 6th Edition, 2009 Connecting to the Grid: A Guide to Distributed Generation Interconnection Issues, 6th Edition, 2009 The sixth edition of this guide addresses new and lingering issues relevant to all distributed generation technologies, including net excess generation, third-party ownership, energy storage and networks. This publication also discusses standards.

  20. Sandia Energy - Blade Reliability Collaborative

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

    Reliability Collaborative Home Stationary Power Energy Conversion Efficiency Wind Energy Materials, Reliability, & Standards Blade Reliability Collaborative Blade Reliability...

  1. Solid-state energy storage module employing integrated interconnect board

    DOE Patents [OSTI]

    Rouillard, Jean (Saint-Luc, CA); Comte, Christophe (Montreal, CA); Daigle, Dominik (St-Hyacinthe, CA); Hagen, Ronald A. (Stillwater, MN); Knudson, Orlin B. (Vadnais Heights, MN); Morin, Andre (Longueuil, CA); Ranger, Michel (Lachine, CA); Ross, Guy (Beloeil, CA); Rouillard, Roger (Beloeil, CA); St-Germain, Philippe (Outremont, CA); Sudano, Anthony (Laval, CA); Turgeon, Thomas A. (Fridley, MN)

    2000-01-01

    The present invention is directed to an improved electrochemical energy storage device. The electrochemical energy storage device includes a number of solid-state, thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated interconnect board. The interconnect board is typically disposed within a sealed housing which also houses the electrochemical cells, and includes a first contact and a second contact respectively coupled to first and second power terminals of the energy storage device. The interconnect board advantageously provides for selective series or parallel connectivity with the electrochemical cells, irrespective of electrochemical cell position within the housing. In one embodiment, a sheet of conductive material is processed by employing a known milling, stamping, or chemical etching technique to include a connection pattern which provides for flexible and selective interconnecting of individual electrochemical cells within the housing, which may be a hermetically sealed housing. Fuses and various electrical and electro-mechanical devices, such as bypass, equalization, and communication devices for example, may also be mounted to the interconnect board and selectively connected to the electrochemical cells.

  2. Energy Management System Lowers U.S. Navy Energy Costs Through PV System Interconnection (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

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

  3. Collaborative Transmission Technology Roadmap

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

    Addendum to the Collaborative Transmission Technology Roadmap March 2014 Bonneville Power Administration Enhanced PDF Functionality Functionality of the PDF version of this...

  4. OSCARS Collaborative Work

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

    OSCARS Collaborative Work Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

  5. DOE/EPRI Electricity Storage Handbook in Collaboration with NRECA.

    SciTech Connect (OSTI)

    Huff, Georgianne; Huff, Georgianne; Akhil, Abbas Ali; Akhil, Abbas Ali; Kaun, Benjamin C; Kaun, Benjamin C; Rastler, Dan M.; Rastler, Dan M.; Chen, Stella Bingqing; Chen, Stella Bingqing; Cotter, Andrew L.; Cotter, Andrew L.; Bradshaw, Dale T.; Bradshaw, Dale T.; Gauntlett, William D.; Gauntlett, William D.; Currier, Aileen B.; Currier, Aileen B.

    2015-02-01

    Th e Electricity Storage Handbook (Handbook) is a how - to guide for utility and rural cooperative engineers, planners , and decision makers to plan and implement energy storage projects . The H andbook also serves as an information resource for investors and venture capitalists , providing the latest develo pments in technologies and tools to guide their evaluation s of energy storage opportunities . It includes a comprehensive database of the cost of current storage systems in a wide variety of electric utility and customer services, along with interconnection schematics . A list of significant past and present energy storage projects is provided for a practical perspective . Th is Handbook, jointly sponsored by the U.S. Department of Energy and the Electric Power Research Institute in collaboration with the National Rural Electric Cooperative Associ ation , is published in electronic form at www.sandia.gov/ess . This Handbook is best viewed online. iii Rev. 1, September 2014 DOE/EPRI Electricity Storage Handbook in Collaboration with NRECA Revision Log Comments, inquiries, corrections, and suggestions can be submitted via the website www.sandia.gov/ess/ , beginning August 1 , 2013. REVISION LOG Rev . Number Date Purpose of Revision Document Number Name or Org. Rev. 0 July 2013 Update and revise the 2003 EPRI - DOE Handbook of Energy Storage for Transmission and Distribution Applications to provide how - to information for various stakeholders. SAND2013 - 5131 DOE (SNL), EPRI, NRECA Rev. 1 Sept. 2014 Chapter 2: * Added information highlighting thermal storage solution. Chapter 3: * Added subchapter highlighting tools available to use to evaluate a Storage solution from a model ing and simulation standpoint. * Added new Subsections 3.3.1 through 3.3.6 . Chapter 4: * With respect to the "AC battery" system: o Added a reference to the patent #4,894,764. o Added a picture of an AC battery . * Added information about KIUC and the RFI and RFP. Appendix A: * Added information regarding ES models and tools. Appendix B: * Expanded on three energy and power cost components. o Calculation of the sum of the energy and power components. o How these costs are highly system dependent and do not scale linear ly. * Expanded on d eri vation of the Total Plant Cost (TPC) and referenced costs that are components of the TPC. * Added explanation of equipment costs . Appendix F: * Added introductory text. Appendix G: * Added reference to AC battery patent . * Removed Hawaii battery projects information. SAND201 5 - XXXX iv Rev. 1, September 201

  6. Secondary Network Distribution Systems Background and Issues Related to the Interconnection of Distributed Resources

    SciTech Connect (OSTI)

    Behnke, M.; Erdman, W.; Horgan, S.; Dawson, D.; Feero, W.; Soudi, F.; Smith, D.; Whitaker, C.; Kroposki, B.

    2005-07-01

    This document addresses the technical considerations associated with the interconnection of distributed resources (DR) with secondary network distribution systems. It provides an overview of the characteristics of distribution systems and interconnection requirements and identifies unique issues specific to network interconnections. It also identifies the network-specific interconnection issues for which test protocols should be developed. Recommended criteria and requirements for the interconnection of DR with network distribution systems are presented.

  7. Advancements in Distributed Generation Issues: Interconnection, Modeling, and Tariffs

    SciTech Connect (OSTI)

    Thomas, H.; Kroposki, B.; Basso, T.; Treanton, B. G.

    2007-01-01

    The California Energy Commission is cost-sharing research with the Department of Energy through the National Renewable Energy Laboratory to address distributed energy resources (DER) topics. These efforts include developing interconnection and power management technologies, modeling the impacts of interconnecting DER with an area electric power system, and evaluating possible modifications to rate policies and tariffs. As a result, a DER interconnection device has been developed and tested. A workshop reviewed the status and issues of advanced power electronic devices. Software simulations used validated models of distribution circuits that incorporated DER, and tests and measurements of actual circuits with and without DER systems are being conducted to validate these models. Current policies affecting DER were reviewed and rate making policies to support deployment of DER through public utility rates and policies were identified. These advancements are expected to support the continued and expanded use of DER systems.

  8. Geothermal Power and Interconnection: The Economics of Getting to Market

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

    Geothermal Power and Interconnection: The Economics of Getting to Market David Hurlbut Technical Report NREL/TP-6A20-54192 April 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Geothermal Power and Interconnection: The Economics

  9. Spintronic switches for ultra low energy global interconnects

    SciTech Connect (OSTI)

    Sharad, Mrigank Roy, Kaushik

    2014-05-07

    We present ultra-low energy interconnect design using nano-scale spin-torque (ST) switches for global data-links. Emerging spin-torque phenomena can lead to ultra-low-voltage, high-speed current-mode magnetic-switches. ST-switches can simultaneously provide large trans-impedance gain by employing magnetic tunnel junctions, to convert current-mode signals into large-swing voltage levels. Such device-characteristics can be used in the design of energy-efficient current-mode global interconnects.

  10. Pepco and PJM Interconnection Comments on District of Columbia Public

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

    Service Commission, Docket No. EO-05-01 Comments and Answer to Requests for Rehearing | Department of Energy Pepco and PJM Interconnection Comments on District of Columbia Public Service Commission, Docket No. EO-05-01 Comments and Answer to Requests for Rehearing Pepco and PJM Interconnection Comments on District of Columbia Public Service Commission, Docket No. EO-05-01 Comments and Answer to Requests for Rehearing Docket No. EO-05-01: In accordance with Order No. 202-06-1, issued by the

  11. National Wind Coordinating Collaborative (NWCC) | Open Energy...

    Open Energy Info (EERE)

    Coordinating Collaborative (NWCC) Jump to: navigation, search Logo: National Wind Coordinating Collaborative (NWCC) Name: National Wind Coordinating Collaborative (NWCC) Address:...

  12. Northeast Biofuels Collaborative | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Collaborative Jump to: navigation, search Logo: Northeast Biofuels Collaborative Name: Northeast Biofuels Collaborative Address: 101 Tremont Street Place: Boston,...

  13. SEED Collaborative | Department of Energy

    Office of Environmental Management (EM)

    Commercial Buildings Analysis Tools Standard Energy Efficiency Data Platform SEED Collaborative SEED Collaborative Overview The Department of Energy built the Standard...

  14. EA-1989: Cliffrose Solar Energy Interconnection Project, Mohave County, Arizona

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration (Western) is preparing an EA that will assess the potential environmental impacts of interconnecting the proposed Cliffrose Solar Energy Project in Mohave County, Arizona, to Western’s transmission system at the existing Griffith Substation. Additional information is available at http://www.wapa.gov/dsw/environment/CliffroseSolarEnergyProject.html.

  15. Interconnection economics of small power systems -- A case study

    SciTech Connect (OSTI)

    Bloethe, W.G.; Thakar, H.C. [Sargent and Lundy, Chicago, IL (United States); Kim, L.C. [Sarawak Electricity Supply Corp., Kuching (Malaysia); Samin, S. [PT PLN Persero, Jakarta (Indonesia)

    1996-11-01

    The advantages of interconnecting large electric power systems has been almost universally accepted in those parts of North America that are not geographically isolated. However, interconnecting power systems can result in significant economic advantages, even in those parts of the world where power systems are small and widely separated. This paper examines two small, isolated power systems on the island of Borneo in Southeast Asia. The Malaysian State of Srawak lies on the north coast of Borneo. With an area of 123,156 square km (47,555 square mi.) and population of 1.7 million, it is the largest, but most sparsely populated, state in the Federation of Malaysia. Its neighbor to the south is the Indonesian Province of West Kalimantan. A study examining the feasibility of interconnecting these two power systems was undertaken in 1994 as a part of the Association of Southeast Asian Nations (ASEAN) initiative to interconnect the power systems in the region. The ASEAN region is characterized by rapidly growing economies and rapid load growth.

  16. Hermetic aluminum radio frequency interconnection and method for making

    DOE Patents [OSTI]

    Kilgo, Riley D. (Albuquerque, NM); Kovacic, Larry (Albuquerque, NM); Brow, Richard K. (Rolla, MO)

    2000-01-01

    The present invention provides a light-weight, hermetic coaxial radio-frequency (RF) interconnection having an electrically conductive outer housing made of aluminum or an aluminum alloy, a central electrical conductor made of ferrous or non-ferrous material, and a cylinder of dielectric material comprising a low-melting-temperature, high-thermal-expansion aluminophosphate glass composition for hermetically sealing between the aluminum-alloy outer housing and the ferrous or non-ferrous center conductor. The entire RF interconnection assembly is made permanently hermetic by thermally fusing the center conductor, glass, and housing concurrently by bringing the glass to the melt point by way of exposure to an atmospheric temperature sufficient to melt the glass, less than 540.degree. C., but that does not melt the center conductor or the outer aluminum or aluminum alloy housing. The composition of the glass used is controlled to provide a suitable low dielectric constant so that an appropriate electrical characteristic impedance, for example 50 ohms, can be achieved for an electrical interconnection that performs well at high radio frequencies and also provides an interconnection maintaining a relatively small physical size.

  17. Operating Reserve Implication of Alternative Implementations of an Energy Imbalance Service on Wind Integration in the Western Interconnection: Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Kirby, B.; King, J.; Beuning, S.

    2011-07-01

    During the past few years, there has been significant interest in alternative ways to manage power systems over a larger effective electrical footprint. Large regional transmission organizations in the Eastern Interconnection have effectively consolidated balancing areas, achieving significant economies of scale that result in a reduction in required reserves. Conversely, in the Western Interconnection there are many balancing areas, which will result in challenges if there is significant wind and solar energy development in the region. A recent proposal to the Western Electricity Coordinating Council suggests a regional energy imbalance service (EIS). To evaluate this EIS, a number of analyses are in process or are planned. This paper describes one part of an analysis of the EIS's implication on operating reserves under several alternative scenarios of the market footprint and participation. We improve on the operating reserves method utilized in the Eastern Wind Integration and Transmission Study and apply this modified approach to data from the Western Wind and Solar Integration Study.

  18. Collaboration | Argonne National Laboratory

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

    Collaboration Collaboration Argonne National Laboratory, The University of Chicago, and other institutions engaged in systems, synthetic, and structural biology are performing their research at the Advanced Protein Characterization Facility (APCF). Three of the largest research projects are as follows: The Midwest Center for Structural Genomics (MCSG), a component of the Protein Structure Initiative (PSI), is supported by a grant from the National Institutes of Health (NIH). The MCSG has

  19. File:08-CA-b - CAISO Interconnection Request Process.pdf | Open...

    Open Energy Info (EERE)

    8-CA-b - CAISO Interconnection Request Process.pdf Jump to: navigation, search File File history File usage Metadata File:08-CA-b - CAISO Interconnection Request Process.pdf Size...

  20. Collaboration Tools | Department of Energy

    Energy Savers [EERE]

    Services » 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 &

  1. Fan-In Communications On A Cray Gemini Interconnect (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Conference: Fan-In Communications On A Cray Gemini Interconnect Citation Details In-Document Search Title: Fan-In Communications On A Cray Gemini Interconnect Using the Cray Gemini interconnect as our platform, we present a study of an important class of communication operations the fan-in communication pattern. By its nature, fan-in communications form hot spots that present significant challenges for any interconnect fabric and communication software stack. Yet despite the inherent

  2. PP-82-3 The Joint Owners of the Highgate Interconnection Facilities |

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

    Department of Energy 3 The Joint Owners of the Highgate Interconnection Facilities PP-82-3 The Joint Owners of the Highgate Interconnection Facilities Presidential Permit authorizing The Joint Owners of the Highgate Interconnection Facilities to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border. PDF icon PP-82-3 The Joint Owners of the Highgate Interconnection Facilities More Documents & Publications PP-76 The Vermont Electric Transmission

  3. Modular cryogenic interconnects for multi-qubit devices

    SciTech Connect (OSTI)

    Colless, J. I.; Reilly, D. J.

    2014-11-15

    We have developed a modular interconnect platform for the control and readout of multiple solid-state qubits at cryogenic temperatures. The setup provides 74 filtered dc-bias connections, 32 control and readout connections with ?3 dB frequency above 5 GHz, and 4 microwave feed lines that allow low loss (less than 3 dB) transmission 10 GHz. The incorporation of a radio-frequency interposer enables the platform to be separated into two printed circuit boards, decoupling the simple board that is bonded to the qubit chip from the multilayer board that incorporates expensive connectors and components. This modular approach lifts the burden of duplicating complex interconnect circuits for every prototype device. We report the performance of this platform at milli-Kelvin temperatures, including signal transmission and crosstalk measurements.

  4. Integration of a waveguide self-electrooptic effect device and a vertically coupled interconnect waveguide

    DOE Patents [OSTI]

    Vawter, G. Allen (Corrales, NM)

    2008-02-26

    A self-electrooptic effect device ("SEED") is integrated with waveguide interconnects through the use of vertical directional couplers. Light initially propagating in the interconnect waveguide is vertically coupled to the active waveguide layer of the SEED and, if the SEED is in the transparent state, the light is coupled back to the interconnect waveguide.

  5. Synthesis of micro-sized interconnected Si-C composites

    DOE Patents [OSTI]

    Wang, Donghai; Yi, Ran; Dai, Fang

    2016-02-23

    Embodiments provide a method of producing micro-sized Si--C composites or doped Si--C and Si alloy-C with interconnected nanoscle Si and C building blocks through converting commercially available SiO.sub.x (0

  6. Energy and Water in the Western and Texas Interconnects

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

    in the Western and Texas Interconnects - 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 Fuel Cycle Defense Waste Management

  7. Microsoft PowerPoint - Interconnection-20120419-SEPA-Basso.ppsx

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

    Grid Integration Workshop - Session 4 (April 19, 2012) Moderator: T. Basso (NREL) pg 1 Can IEEE 1547 Meet Future Industry Needs? PV Grid Integration Workshop Co-hosted by DOE, EPRI, SNL, SEPA, and NREL P l S i 4 I t ti 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. Panel Session 4 -- Interconnection Standards: Utility & Industry Perceptions moderated by

  8. Series interconnected photovoltaic cells and method for making same

    DOE Patents [OSTI]

    Albright, S.P.; Chamberlin, R.R.; Thompson, R.A.

    1995-01-31

    A novel photovoltaic module and method for constructing the same are disclosed. The module includes a plurality of photovoltaic cells formed on a substrate and laterally separated by interconnection regions. Each cell includes a bottom electrode, a photoactive layer and a top electrode layer. Adjacent cells are connected in electrical series by way of a conductive-buffer line. The buffer line is also useful in protecting the bottom electrode against severing during downstream layer cutting processes. 11 figs.

  9. SOFC Interconnect and Compressive Seal Development at PNNL

    SciTech Connect (OSTI)

    Chou, Y S.; Yang, Z Gary; Singh, Prabhakar; Stevenson, Jeffry W.; Xia, Gordon

    2005-11-01

    The development of solid oxide fuel cell (SOFC) technology represents an opportunity to achieve significant improvements in energy conversion efficiency and reduction of undesirable emissions. However, many technical challenges still need to be overcome before the utilization of the advantages of SOFC can take place. These challenges include the need for improved interconnects and seals for planar SOFC stacks. In this paper, we briefly summarize recent progress at PNNL in these two research areas.

  10. Chromium Vaporization Reduction by Nickel Coatings For SOEC Interconnect Materials

    SciTech Connect (OSTI)

    Michael V. Glazoff; Sergey N. Rashkeev; J. Stephen Herring

    2014-09-01

    The vaporization of Cr-rich volatile species from interconnect materials is a major source of degradation that limits the lifetime of planar solid oxide devices systems with metallic interconnects, including Solid Oxide Electrolysis Cells, or SOECs. Some metallic coatings (Ni, Co, and Cu) significantly reduce the Cr release from interconnects and slow down the oxide scale growth on the steel substrate. To shed additional light upon the mechanisms of such protection and find a suitable coating material for ferritic stainless steel materials, we used a combination of first-principles calculations, thermodynamics, and diffusion modeling to investigate which factors determine the quality of the Ni metallic coating at stainless steel interconnector. We found that the Cr migration in Ni coating is determined by a delicate combination of the nickel oxidation, Cr diffusion, and phase transformation processes. Although the formation of Cr2O3 oxide is more exothermic than that of NiO, the kinetic rate of the chromia formation in the coating layer and its surface is significantly reduced by the low mobility of Cr in nickel oxide and in NiCr2O4 spinel. These results are in a good agreement with diffusion modeling for Cr diffusion through Ni coating layer on the ferritic 441 steel substrate.

  11. Accuracy and Validation of Measured and Modeled Data for Distributed PV Interconnection and Control

    SciTech Connect (OSTI)

    Stewart, Emma; Kiliccote, Sila; Arnold, Daniel; von Meier, Alexandra; Arghandeh, R.

    2015-07-27

    The distribution grid is changing to become an active resource with complex modeling needs. The new active distribution grid will, within the next ten years, contain a complex mix of load, generation, storage and automated resources all operating with different objectives on different time scales from each other and requiring detailed analysis. Electrical analysis tools that are used to perform capacity and stability studies have been used for transmission system planning for many years. In these tools, the distribution grid was considered a load and its details and physical components were not modeled. The increase in measured data sources can be utilized for better modeling, but also control of distributed energy resources (DER). The utilization of these sources and advanced modeling tools will require data management, and knowledgeable users. Each of these measurement and modeling devices have accuracy constraints, which will ultimately define their future ability to be planned and controlled. This paper discusses the importance of measured data accuracy for inverter control, interconnection and planning tools and proposes ranges of control accuracy needed to satisfy all concerns based on the present grid infrastructure.

  12. PNNL Campus Master Plan

    SciTech Connect (OSTI)

    Mosey, Whitney LC

    2012-09-07

    The Plan is used as a guide for PNNL in making facility and infrastructure decisions essential to supporting the PNNL vision: to establish a modern, collaborative, flexible, and sustainable campus while optimizing the efficiency of operations in support of courageous discovery and innovation.

  13. Blade Reliability Collaborative

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

    Reliability Collaborative - 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 Fuel Cycle Defense Waste Management Programs

  14. Texas Solar Collaboration DOE Rooftop Solar Challenge City of Houston Project Summary

    SciTech Connect (OSTI)

    Ronk, Jennifer

    2013-02-14

    The City of Houston is committed to achieving a sustainable solar infrastructure. In 2008, Houston was named a United States Department of Energy (DOE) Solar America City. As a Solar America City, Houston teamed with the Houston Advanced Research Center (HARC), Sandia National Laboratory (Sandia), industry, and academia, to implement the Solar Houston Initiative and prepare the Solar Houston Plan. The Solar Houston initiative was focused on identifying and overcoming barriers associated with establishing a solar infrastructure that is incorporated into the City of Houstons overall energy plan. A broad group of Houston area stakeholders, facilitated by HARC, came together to develop a comprehensive solar plan that went beyond technology to address barriers and establish demonstrations, public outreach, education programs and other activities. The plan included proposed scopes of work in four program areas: policies, solar integration, public outreach, and education. Through the support of the DOE SunShot Rooftop Solar Challenge (RSC) grant to the Texas Collaboration (San Antonio, Austin, and Hosuton), Houston has been able to implement several of the recommendations of the Solar Houston Plan. Specific recommendations that this project was able to support include; Working with the other Texas Solar America Cities (San Antonio and Austin), to harmonize permitting and inspection processes to simplify for installers and lower soft costs of installation; Participating in state level solar policy groups such as the Texas Renewable Energy Industries Association (TRIEA); Continued coordination with the local transmission and distribution utility (CenterPoint) and retail electric providers (REP); Identification of opportunities to improve permitting and interconnection; Providing training on PV systems to City inspectors; Educating the public by continuing outreach, training, and workshops, particularly using the the Green Building Resources Center; Evaluating methods of addressing financial barriers to residential solar; Maintaining www.solarhoustontx.org; and Continuing meetings with stakeholders to get ongoing feedback from the solar community on their needs. The following sections provide a brief summary of the activities completed under each of the nine tasks specifically related to the RSC grant. Reports and other backup information are included in the appendices.

  15. Monolithically interconnected GaAs solar cells: A new interconnection technology for high voltage solar cell output

    SciTech Connect (OSTI)

    Dinetta, L.C.; Hannon, M.H.

    1995-10-01

    Photovoltaic linear concentrator arrays can benefit from high performance solar cell technologies being developed at AstroPower. Specifically, these are the integration of thin GaAs solar cell and epitaxial lateral overgrowth technologies with the application of monolithically interconnected solar cell (MISC) techniques. This MISC array has several advantages which make it ideal for space concentrator systems. These are high system voltage, reliable low cost monolithically formed interconnections, design flexibility, costs that are independent of array voltage, and low power loss from shorts, opens, and impact damage. This concentrator solar cell will incorporate the benefits of light trapping by growing the device active layers over a low-cost, simple, PECVD deposited silicon/silicon dioxide Bragg reflector. The high voltage-low current output results in minimal 12R losses while properly designing the device allows for minimal shading and resistance losses. It is possible to obtain open circuit voltages as high as 67 volts/cm of solar cell length with existing technology. The projected power density for the high performance device is 5 kW/m for an AMO efficiency of 26% at 1 5X. Concentrator solar cell arrays are necessary to meet the power requirements of specific mission platforms and can supply high voltage power for electric propulsion systems. It is anticipated that the high efficiency, GaAs monolithically interconnected linear concentrator solar cell array will enjoy widespread application for space based solar power needs. Additional applications include remote man-portable or ultra-light unmanned air vehicle (UAV) power supplies where high power per area, high radiation hardness and a high bus voltage or low bus current are important. The monolithic approach has a number of inherent advantages, including reduced cost per interconnect and increased reliability of array connections. There is also a high potential for a large number of consumer products.

  16. U.S. Virgin Islands Establishes Interconnection Standards to Clear the Way

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

    for Grid Interconnection | Department of Energy Establishes Interconnection Standards to Clear the Way for Grid Interconnection U.S. Virgin Islands Establishes Interconnection Standards to Clear the Way for Grid Interconnection A 448-kW PV system installed at the Cyril E. King Airport on St. Thomas in April 2011. <em>Photo by Adam Warren, NREL 18953</em> A 448-kW PV system installed at the Cyril E. King Airport on St. Thomas in April 2011. Photo by Adam Warren, NREL 18953 Faced

  17. Transmission Planning: Institutional Issues in the West | Department of

    Energy Savers [EERE]

    Energy Planning: Institutional Issues in the West Transmission Planning: Institutional Issues in the West Prepared for The CREPC Transmission Planning and Expansion Work Group by the Regulatory Assistance Project PDF icon Transmission Planning: Institutional Issues in the West More Documents & Publications Proceedings of the March 25-26, 2009 Conference for the 2009 National Electric Transmission Congestion Study - Session 3 Western Interconnection 2006 Congestion Assessment Study

  18. Collaboration | Jefferson Lab

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

    Collaboration March 16, 2010 During the course of the past year, we have received visits from scientists and technologists from a number of institutions. We have also talked about visiting other institutions ourselves. Why? Often, when we discuss what benefits can accrue from our mastery of a technology, such as superconducting radio-frequency acceleration, we imply that our skills can help other laboratories. How? When we talk of our skills, we don't claim to be omnipotent, yet we have

  19. Property:Collaborators | Open Energy Information

    Open Energy Info (EERE)

    Collaborators Jump to: navigation, search Property Name Collaborators Property Type Page Company Pages using the property "Collaborators" Showing 6 pages using this property. M MHK...

  20. Series interconnected photovoltaic cells and method for making same

    DOE Patents [OSTI]

    Albright, Scot P. (El Paso, TX); Chamberlin, Rhodes R. (El Paso, TX); Thompson, Roger A. (Littleton, CO)

    1995-01-01

    A novel photovoltaic module (10) and method for constructing the same are disclosed. The module (10) includes a plurality of photovoltaic cells (12) formed on a substrate (14) and laterally separated by interconnection regions (15). Each cell (12) includes a bottom electrode (16), a photoactive layer (18) and a top electrode layer (20). Adjacent cells (12) are connected in electrical series by way of a conductive-buffer line (22). The buffer line (22) is also useful in protecting the bottom electrode (16) against severing during downstream layer cutting processes.

  1. Western Interconnection Energy Imbalance Market Status and Prospects (Presentation)

    SciTech Connect (OSTI)

    Milligan, M.; Kirby, B.; King, J.; Beuning, S.

    2011-10-01

    This presentation describes how a new wholesale electricity market for energy imbalance ancillary services could be implemented and operated. Some conclusions of this presentation are: (1) Method for calculating additional reserve requirements due to wind and solar production; (2) EIM results in substantial reduction in reserves requirements and ramping demand; (3) Reduced participation reduces benefits for all but reduces the benefits to non-participants the most; (4) Full participation leads to maximum benefit across the Western Interconnection, up to 42% of total reserve requirement; and (5) Regional EIM implementations have smaller but substantial benefits.

  2. Production process for advanced space satellite system cables/interconnects.

    SciTech Connect (OSTI)

    Mendoza, Luis A.

    2007-12-01

    This production process was generated for the satellite system program cables/interconnects group, which in essences had no well defined production process. The driver for the development of a formalized process was based on the set backs, problem areas, challenges, and need improvements faced from within the program at Sandia National Laboratories. In addition, the formal production process was developed from the Master's program of Engineering Management for New Mexico Institute of Mining and Technology in Socorro New Mexico and submitted as a thesis to meet the institute's graduating requirements.

  3. CMS centres worldwide: A new collaborative infrastructure

    SciTech Connect (OSTI)

    Taylor, Lucas; Gottschalk, Erik; /Fermilab

    2010-01-01

    The CMS Experiment at the LHC is establishing a global network of inter-connected 'CMS Centres' for controls, operations and monitoring. These support: (1) CMS data quality monitoring, detector calibrations, and analysis; and (2) computing operations for the processing, storage and distribution of CMS data. We describe the infrastructure, computing, software, and communications systems required to create an effective and affordable CMS Centre. We present our highly successful operations experiences with the major CMS Centres at CERN, Fermilab, and DESY during the LHC first beam data-taking and cosmic ray commissioning work. The status of the various centres already operating or under construction in Asia, Europe, Russia, South America, and the USA is also described. We emphasise the collaborative communications aspects. For example, virtual co-location of experts in CMS Centres Worldwide is achieved using high-quality permanently-running 'telepresence' video links. Generic Web-based tools have been developed and deployed for monitoring, control, display management and outreach.

  4. Electrical isolation of component cells in monolithically interconnected modules

    DOE Patents [OSTI]

    Wanlass, Mark W. (Golden, CO)

    2001-01-01

    A monolithically interconnected photovoltaic module having cells which are electrically connected which comprises a substrate, a plurality of cells formed over the substrate, each cell including a primary absorber layer having a light receiving surface and a p-region, formed with a p-type dopant, and an n-region formed with an n-type dopant adjacent the p-region to form a single pn-junction, and a cell isolation diode layer having a p-region, formed with a p-type dopant, and an n-region formed with an n-type dopant adjacent the p-region to form a single pn-junction, the diode layer intervening the substrate and the absorber layer wherein the absorber and diode interfacial regions of a same conductivity type orientation, the diode layer having a reverse-breakdown voltage sufficient to prevent inter-cell shunting, and each cell electrically isolated from adjacent cells with a vertical trench trough the pn-junction of the diode layer, interconnects disposed in the trenches contacting the absorber regions of adjacent cells which are doped an opposite conductivity type, and electrical contacts.

  5. Advanced Collaborative Emissions Study (ACES)

    SciTech Connect (OSTI)

    Greenbaum, Daniel; Costantini, Maria; Van Erp, Annemoon; Shaikh, Rashid; Bailey, Brent; Tennant, Chris; Khalek, Imad; Mauderly, Joe; McDonald, Jacob; Zielinska, Barbara; Bemis, Jeffrey; Storey, John; Hallberg, Lance; Clark, Nigel

    2013-12-31

    The objective of the Advanced Collaborative Emissions Study (ACES) was to determine before widespread commercial deployment whether or not the new, energy-efficient, heavy duty diesel engines (2007 and 2010 EPA Emissions Standards Compliant) may generate anticipated toxic emissions that could adversely affect the environment and human health. ACES was planned to take place in three phases. In Phase 1, extensive emissions characterization of four production-intent prototype engine and control systems designed to meet 2007 standards for nitrogen oxides (NOx) and particulate matter (PM) was conducted at an existing emissions characterization facility: Southwest Research Institute (SwRI). One of the tested engines was selected (at random, after careful comparison of results) for health testing in Phase 3. In Phase 2, extensive emission characterization of three production-intent prototype engine and control systems meeting the 2010 standards (including more advanced NOx controls to meet the more stringent 2010 NOx standards) was conducted at the same test facility. In Phase 3, one engine/aftertreatment system selected from Phase 1 was further characterized during health effects studies (at an existing inhalation toxicology laboratory: Lovelace Respiratory Research Institute, [LRRI]) to form the basis of the ACES safety assessment. The Department of Energy (DOE) award provided funding for emissions characterization in Phases 1 and 2 as well as exposure characterization in Phase 3. The main health analyses in Phase 3 were funded separately and are not reported here.

  6. The Efficient Windows Collaborative

    SciTech Connect (OSTI)

    Petermann, Nils

    2006-03-31

    The Efficient Windows Collaborative (EWC) is a coalition of manufacturers, component suppliers, government agencies, research institutions, and others who partner to expand the market for energy efficient window products. Funded through a cooperative agreement with the U.S. Department of Energy, the EWC provides education, communication and outreach in order to transform the residential window market to 70% energy efficient products by 2005. Implementation of the EWC is managed by the Alliance to Save Energy, with support from the University of Minnesota and Lawrence Berkeley National Laboratory.

  7. Massachusetts Technology Collaborative - Renewable Energy Trust...

    Open Energy Info (EERE)

    - Renewable Energy Trust Jump to: navigation, search Logo: Massachusetts Technology Collaborative - Renewable Energy Trust Name: Massachusetts Technology Collaborative...

  8. Collaborative Technology Assessments Of Transient Field Processing...

    Office of Scientific and Technical Information (OSTI)

    Collaborative Technology Assessments Of Transient Field Processing And Additive ... Title: Collaborative Technology Assessments Of Transient Field Processing And Additive ...

  9. Collaborative editing within the pervasive collaborative computing environment

    SciTech Connect (OSTI)

    Perry, Marcia; Agarwal, Deb

    2003-09-11

    Scientific collaborations are established for a wide variety of tasks for which several communication modes are necessary, including messaging, file-sharing, and collaborative editing. In this position paper, we describe our work on the Pervasive Collaborative Computing Environment (PCCE) which aims to facilitate scientific collaboration within widely distributed environments. The PCCE provides a persistent space in which collaborators can locate each other, exchange messages synchronously and asynchronously and archive conversations. Our current interest is in exploring research and development of shared editing systems with the goal of integrating this technology into the PCCE. We hope to inspire discussion of technology solutions for an integrated approach to synchronous and asynchronous communication and collaborative editing.

  10. Improving Data Transparency for the Distributed PV Interconnection Process: Emergent Utility Practices and State Requirements

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

    June 3, 2015 "Improving Data Transparency for the Distributed PV Interconnection Process: Emergent Utility Practices and State Requirements" Joslyn Sato, Hawaiian Electric Companies Michael Conway, Borrego Solar Systems, Inc. Kristen Ardani and Emerson Reiter, National Renewable Energy Laboratory (NREL) 2 Purpose of Today's Meeting * Learn how data reporting requirements for interconnection vary across States, how tracking and data reporting for interconnection requests is evolving

  11. NMAC 17.9.568 Interconnection of Generating Facilities with a...

    Open Energy Info (EERE)

    a Rated Capacity up to and including 10 MWLegal Abstract These rules outline the procedures for interconnection of generating facilities with a rated capacity up to and...

  12. Generation Interconnection Policies and Wind Power: A Discussion of Issues, Problems, and Potential Solutions

    SciTech Connect (OSTI)

    Porter, K.; Fink, S.; Mudd, C.; DeCesaro, J.

    2009-01-01

    This report describes the adoption and implementation of FERC Order 2003 and the reasons for the sharp rise in generation interconnection filings in recent years.

  13. Systems Using Hardware-in-the-Loop: Part III -- Grid Interconnection...

    Office of Scientific and Technical Information (OSTI)

    B.; Shirazi, M.; Coddington, M.; Kroposki, B. 24 POWER TRANSMISSION AND DISTRIBUTION; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION ELECTRICITY; GRID; ICS; INTERCONNECTION;...

  14. Anodization control for barrier-oxide thinning and 3D interconnected...

    Office of Scientific and Technical Information (OSTI)

    Anodization control for barrier-oxide thinning and 3D interconnected pores and direct electrodeposition of nanowire networks on native aluminium substrates Citation Details...

  15. Comparing Germany's and California's Interconnection Processes for PV Systems (White Paper)

    SciTech Connect (OSTI)

    Tweedie, A.; Doris, E.

    2011-07-01

    Establishing interconnection to the grid is a recognized barrier to the deployment of distributed energy generation. This report compares interconnection processes for photovoltaic projects in California and Germany. This report summarizes the steps of the interconnection process for developers and utilities, the average length of time utilities take to process applications, and paperwork required of project developers. Based on a review of the available literature, this report finds that while the interconnection procedures and timelines are similar in California and Germany, differences in the legal and regulatory frameworks are substantial.

  16. Motion to Intervene and Initial Comments of PJM Interconnection, L.L.C. |

    Office of Environmental Management (EM)

    Department of Energy Initial Comments of PJM Interconnection, L.L.C. Motion to Intervene and Initial Comments of PJM Interconnection, L.L.C. Motion to Intervene and Initial Comments of PJM Interconnection, L.L.C. On January 5, 2009, ITC Transmission filed with the Department of Energy a request to amend Presidential Permit PP-230-3, which authorizes ITC to own and operate specified electric transmission facilities at the Bunce Creek station that interconnect ITC with Hydro One Networks Inc

  17. Gold-based electrical interconnections for microelectronic devices

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Garrett, Stephen E.; Reber, Cathleen A.; Watson, Robert D.

    2002-01-01

    A method of making an electrical interconnection from a microelectronic device to a package, comprising ball or wedge compression bonding a gold-based conductor directly to a silicon surface, such as a polysilicon bonding pad in a MEMS or IMEMS device, without using layers of aluminum or titanium disposed in-between the conductor and the silicon surface. After compression bonding, optional heating of the bond above 363 C. allows formation of a liquid gold-silicon eutectic phase containing approximately 3% (by weight) silicon, which significantly improves the bond strength by reforming and enhancing the initial compression bond. The same process can be used for improving the bond strength of Au--Ge bonds by forming a liquid Au-12Ge eutectic phase.

  18. Catalytic bipolar interconnection plate for use in a fuel cell

    DOE Patents [OSTI]

    Lessing, P.A.

    1996-03-05

    A bipolar interconnection plate is described for use between adjacent fuel cell units in a stacked fuel cell assembly. Each plate is manufactured from an intermetallic composition, examples of which include NiAl or Ni{sub 3}Al which can catalyze steam reforming of hydrocarbons. Distributed within the intermetallic structure of the plate is a ceramic filler composition. The plate includes a first side with gas flow channels therein and a second side with fuel flow channels therein. A protective coating is applied to the first side, with exemplary coatings including strontium-doped or calcium-doped lanthanum chromite. To produce the plate, Ni and Al powders are combined with the filler composition, compressed at a pressure of about 10,000--30,000 psi, and heated to about 600--1000 C. The coating is then applied to the first side of the completed plate using liquid injection plasma deposition or other deposition techniques. 6 figs.

  19. Catalytic bipolar interconnection plate for use in a fuel cell

    DOE Patents [OSTI]

    Lessing, Paul A. (Idaho Falls, ID)

    1996-01-01

    A bipolar interconnection plate for use between adjacent fuel cell units in a stacked fuel cell assembly. Each plate is manufactured from an intermetallic composition, examples of which include NiAl or Ni.sub.3 Al which can catalyze steam reforming of hydrocarbons. Distributed within the intermetallic structure of the plate is a ceramic filler composition. The plate includes a first side with gas flow channels therein and a second side with fuel flow channels therein. A protective coating is applied to the first side, with exemplary coatings including strontium-doped or calcium-doped lanthanum chromite. To produce the plate, Ni and Al powders are combined with the filler composition, compressed at a pressure of about 10,000-30,000 psi, and heated to about 600.degree.-1000.degree. C. The coating is then applied to the first side of the completed plate using liquid injection plasma deposition or other deposition techniques.

  20. ALS Collaborative Postdoctoral Fellowship Program

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

    scientists) to discuss possible projects and to identify external sources of matching funds. Applicants must then submit a completed ALS Collaborative Postdoctoral...

  1. ALS Collaborative Postdoctoral Fellowship Program

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

    who will collaborate closely with ALS staff and users in new and emerging scientific and engineering research fields. The program will provide advanced training for careers paths...

  2. Supporting collaborative computing and interaction

    SciTech Connect (OSTI)

    Agarwal, Deborah; McParland, Charles; Perry, Marcia

    2002-05-22

    To enable collaboration on the daily tasks involved in scientific research, collaborative frameworks should provide lightweight and ubiquitous components that support a wide variety of interaction modes. We envision a collaborative environment as one that provides a persistent space within which participants can locate each other, exchange synchronous and asynchronous messages, share documents and applications, share workflow, and hold videoconferences. We are developing the Pervasive Collaborative Computing Environment (PCCE) as such an environment. The PCCE will provide integrated tools to support shared computing and task control and monitoring. This paper describes the PCCE and the rationale for its design.

  3. Record of Decision for the Electrical Interconnection of the...

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

    ... The Market-Driven Alternative strikes a balance between ... greatest during late fall-winter rains and spring snowmelt. ... WPP will follow a Stormwater Pollution Prevention Plan to ...

  4. EIS-0419: Mitigation Action Plan | Department of Energy

    Energy Savers [EERE]

    Mitigation Action Plan EIS-0419: Mitigation Action Plan Whistling Ridge Energy Project; Skamania County, Washington Bonneville Power Administration (BPA) adopted all the mitigation measures described in the Whistling Ridge Energy Project EIS and prepared a mitigation action plan. The applicant will be responsible for executing the mitigation measures for the wind project, and BPA will be responsible for executing the mitigation measures for the BPA interconnection facilities. For more

  5. 3RS action plan

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    The goal of the Solid Waste Interim Steering Committee (SWISC) process is to develop a long-term waste management system for the Greater Toronto Area (GTA), to be in place by 1996, which is environmentally, socially, economically and technically sound. This background report is being released to the public and member Regional Councils to facilitate input to the SWISC planning process. The report documents current reduction, reuse and recycling initiatives in the GTA, identifies opportunities for coordination and collaboration among the GTA communities, and develops an action plan for improving the effectiveness of the reduction, reuse and recycling efforts within the GTA.

  6. ALS Collaborative Postdoctoral Fellowship Program

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

    Collaborative Postdoctoral Fellowship Program Print The Advanced Light Source (ALS) Collaborative Postdoctoral Fellowship program provides challenging opportunities to conduct research and instrument development in areas supporting the scientific programs of the Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL), and the ALS that include physical, chemical, material, energy, environmental, geological, and biological sciences. Fellows pursue individual research projects as

  7. ALS Collaborative Postdoctoral Fellowship Program

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

    Collaborative Postdoctoral Fellowship Program Print The Advanced Light Source (ALS) Collaborative Postdoctoral Fellowship program provides challenging opportunities to conduct research and instrument development in areas supporting the scientific programs of the Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL), and the ALS that include physical, chemical, material, energy, environmental, geological, and biological sciences. Fellows pursue individual research projects as

  8. Vision Plan

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

    Vision Plan Vision Plan A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contact Benefits Office...

  9. Strategic Plan

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

    Strategic Plan Print ALS Strategic Plan Update: September 2015 The Advanced Light Source Strategic Plan, originally published in 2009, has been revised to reflect completed...

  10. Assessment of Industrial Load for Demand Response across Western Interconnect

    SciTech Connect (OSTI)

    Alkadi, Nasr E; Starke, Michael R; Ma, Ookie

    2013-11-01

    Demand response (DR) has the ability to both increase power grid reliability and potentially reduce operating system costs. Understanding the role of demand response in grid modeling has been difficult due to complex nature of the load characteristics compared to the modeled generation and the variation in load types. This is particularly true of industrial loads, where hundreds of different industries exist with varying availability for demand response. We present a framework considering industrial loads for the development of availability profiles that can provide more regional understanding and can be inserted into analysis software for further study. The developed framework utilizes a number of different informational resources, algorithms, and real-world measurements to perform a bottom-up approach in the development of a new database with representation of the potential demand response resource in the industrial sector across the U.S. This tool houses statistical values of energy and demand response (DR) potential by industrial plant and geospatially locates the information for aggregation for different territories without proprietary information. This report will discuss this framework and the analyzed quantities of demand response for Western Interconnect (WI) in support of evaluation of the cost production modeling with power grid modeling efforts of demand response.

  11. SPIDERS Bi-Directional Charging Station Interconnection Testing

    SciTech Connect (OSTI)

    Simpson, M.

    2013-09-01

    The Smart Power Infrastructure Demonstration for Energy Reliability and Security (SPIDERS) program is a multi-year Department of Defense-Department of Energy (DOE) collaborative effort that will demonstrate integration of renewables into island-able microgrids using on-site generation control, demand response, and energy storage with robust security features at multiple installations. Fort Carson, Colorado, will be the initial development and demonstration site for use of plug-in electric vehicles as energy storage (also known as vehicle-to-grid or V2G).

  12. A State-Level Comparison of Processes and Timelines for Distributed Photovoltaic Interconnection in the United States

    SciTech Connect (OSTI)

    Ardani, K.; Davidson, C.; Margolis, R.; Nobler, E.

    2015-01-01

    This report presents results from an analysis of distributed photovoltaic (PV) interconnection and deployment processes in the United States.

  13. California Biomass Collaborative Energy Cost Calculators | Open...

    Open Energy Info (EERE)

    Biomass Collaborative Energy Cost Calculators Jump to: navigation, search Tool Summary LAUNCH TOOL Name: California Biomass Collaborative Energy Cost Calculators AgencyCompany...

  14. Collaboration Topics - System Software | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Simulation and Computing and Institutional R&D Programs NNSACEA Cooperation in Computer Science Collaboration Topics - System Software Collaboration Topics - System...

  15. Collaboration Topics - Meshing | National Nuclear Security Administrat...

    National Nuclear Security Administration (NNSA)

    Simulation and Computing and Institutional R&D Programs NNSACEA Cooperation in Computer Science Collaboration Topics - Meshing Collaboration Topics - Meshing This work...

  16. Collaboration Topics - Acceleration Hardware and APIs | National...

    National Nuclear Security Administration (NNSA)

    Simulation and Computing and Institutional R&D Programs NNSACEA Cooperation in Computer Science Collaboration Topics - Acceleration Hardware and APIs Collaboration...

  17. Tribal Renewable Energy Solutions and Partnerships: Collaborating...

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

    Renewable Energy Solutions and Partnerships: Collaborating Through the Headwinds of Change Tribal Renewable Energy Solutions and Partnerships: Collaborating Through the Headwinds ...

  18. Building Energy Codes Collaborative Technical Assistance for...

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

    Collaborative Technical Assistance for States Building Energy Codes Collaborative Technical ... 2014 BTO Peer Review Southeast Energy Efficiency Alliance's Building Energy Codes ...

  19. CBEI: Collaborative Approaches for Integrated Energy Retrofits...

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

    Collaborative Approaches for Integrated Energy Retrofits - 2015 Peer Review Presenter: John Messner, PSU View the Presentation PDF icon CBEI: Collaborative Approaches for...

  20. NREL Publishes Gearbox Reliability Collaborative Findings Report...

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

    Publishes Gearbox Reliability Collaborative Findings Report NREL Publishes Gearbox Reliability Collaborative Findings Report October 3, 2011 - 12:56pm Addthis This is an excerpt ...

  1. The ITER Project: International Collaboration to Demonstrate...

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

    The ITER Project: International Collaboration to Demonstrate Nuclear Fusion American Fusion News Category: U.S. ITER Link: The ITER Project: International Collaboration to...

  2. Solid oxide fuel cell with internal reforming, catalyzed interconnect for use therewith, and methods

    DOE Patents [OSTI]

    Liu, Di-Jia; Guan, Jie; Minh, Nguyen

    2010-06-08

    A catalyzed interconnect for an SOFC electrically connects an anode and an anodic current collector and comprises a metallic substrate, which provides space between the anode and anodic current collector for fuel gas flow over at least a portion of the anode, and a catalytic coating on the metallic substrate comprising a catalyst for catalyzing hydrocarbon fuel in the fuel gas to hydrogen rich reformate. An SOFC including the catalyzed anodic inter-connect, a method for operating an SOFC, and a method for making a catalyzed anodic interconnect are also disclosed.

  3. EERE Success Story-Solar Energy to Benefit from New FERC Interconnection

    Office of Environmental Management (EM)

    Procedures | Department of Energy Solar Energy to Benefit from New FERC Interconnection Procedures EERE Success Story-Solar Energy to Benefit from New FERC Interconnection Procedures October 30, 2014 - 5:15pm Addthis As a major win for solar and testament to the impact of DOE SunShot funded research at the national labs, this past month Federal Energy Regulatory Commission announced the adoption of new "fast track" rules to make the interconnection process dramatically cheaper and

  4. Gearbox Reliability Collaborative Update (Presentation)

    SciTech Connect (OSTI)

    Sheng, S.

    2013-10-01

    This presentation was given at the Sandia Reliability Workshop in August 2013 and provides information on current statistics, a status update, next steps, and other reliability research and development activities related to the Gearbox Reliability Collaborative.

  5. Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III -- Grid Interconnection System Evaluator: Preprint

    SciTech Connect (OSTI)

    Lundstrom, B.; Shirazi, M.; Coddington, M.; Kroposki, B.

    2013-01-01

    This paper, presented at the IEEE Green Technologies Conference 2013, describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1 (TM). The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of ICS grid interconnection conformance.

  6. Collaborative Partners | Department of Energy

    Energy Savers [EERE]

    Services » Outreach » Outreach Forums » Focus Group and Work Group Activities » Focus Group » Collaborative Partners Collaborative Partners Labor Unions American Federation of Labor and Congress of Industrial Labor (AFL-CIO) Building and Construction Trades Department (BCTD) BCTD Center for Construction Research and Training Communications Workers of America International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers International Association of Fire Fighters

  7. External Collaborations - Research - Cyclotron Institute

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

    External Collaborations STAR detector offers a unique myriad of subsystems which can be utilized to distinguish decay photons from direct photons. A number of research projects involving Institute scientists are carried out at other large national and international accelerator facilities in collaboration with groups from other universities and laboratories worldwide. Many of these are directly complementary to the local experimental program but others, as described below, explore other

  8. InGaAs monolithic interconnected modules (MIM)

    SciTech Connect (OSTI)

    Fatemi, N.S.; Jenkins, P.P.; Weizer, V.G.; Hoffman, R.W. Jr.; Wilt, D.M.; Scheiman, D.; Brinker, D.; Murray, C.S.; Riley, D.

    1997-12-31

    A monolithic interconnected module (MIM) structure has been developed for thermophotovoltaic (TPV) applications. The MIM device consists of many individual InGaAs cells series-connected on a single semi-insulating (S.I.) InP substrate. An infrared (IR) back surface reflector (BSR), placed on the rear surface of the substrate, returns the unused portion of the TPV radiator output spectrum back to the emitter for recycling, thereby providing for high system efficiencies. Also, the use of a BSR obviates the need to use a separate filtering element. As a result, MIMs are exposed to the entire emitter output, thereby maximizing output power density. MIMs with an active area of 1 x 1-cm were comprised of 15 cells monolithically connected in series. Both lattice-matched and lattice-mismatched InGaAs/InP devices were produced, with bandgaps of 0.74 and 0.55 eV, respectively. The 0.74-eV modules demonstrated an open-circuit voltage (Voc) of 6.158 V and a fill factor of 74.2% at a short-circuit current (Jsc) of 842 mA/cm{sup 2}, under flashlamp testing. The 0.55-eV modules demonstrated a Voc of 4.849 V and a fill factor of 57.8% at a Jsc of 3.87 A/cm{sup 2}. IR reflectance measurements (i.e., {lambda} > 2 {micro}m) of these devices indicated a reflectivity of {ge} 83%. Latest electrical and optical performance results for the MIMs will be presented.

  9. Medical Plans

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

    Medical Plans Medical Plans A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contact Benefits Office (505) 667-1806 Email Medical Plans The Lab offers employees the choice between two medical plans through Blue Cross Blue Shield of New Mexico (BCBS). Both medical plans offer free preventive care and in and out of network coverage from the same network of BCBS providers. High Deductible Health Plan (HDHP) - A more

  10. Co-optimizing Generation and Transmission Expansion with Wind Power in Large-Scale Power Grids Implementation in the US Eastern Interconnection

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

    You, Shutang; Hadley, Stanton W.; Shankar, Mallikarjun; Liu, Yilu

    2016-01-12

    This paper studies the generation and transmission expansion co-optimization problem with a high wind power penetration rate in the US Eastern Interconnection (EI) power grid. In this paper, the generation and transmission expansion problem for the EI system is modeled as a mixed-integer programming (MIP) problem. Our paper also analyzed a time series generation method to capture the variation and correlation of both load and wind power across regions. The obtained series can be easily introduced into the expansion planning problem and then solved through existing MIP solvers. Simulation results show that the proposed planning model and series generation methodmore » can improve the expansion result significantly through modeling more detailed information of wind and load variation among regions in the US EI system. Moreover, the improved expansion plan that combines generation and transmission will aid system planners and policy makers to maximize the social welfare in large-scale power grids.« less

  11. EIS-0438: Interconnection of the Proposed Hermosa West Wind Farm Project, Albany County, Wyoming

    Broader source: Energy.gov [DOE]

    After the applicant withdrew its request to interconnect the proposed Hermosa West Wind Farm Project with Western Area Power Administrations transmission system, Western cancelled preparation of an EIS to evaluate the potential environmental impacts of the proposal.

  12. The Relevance of Generation Interconnection Procedures to Feed-in Tariffs in the United States

    SciTech Connect (OSTI)

    Fink, Sari; Porter, Kevin; Rogers, Jennifer

    2010-10-01

    Feed-in tariffs (FITs) have been used to promote renewable electricity development in over 40 countries throughout the past two decades. These policies generally provide guaranteed prices for the full system output from eligible generators for a fixed time period (typically 1520 years). Due in part to the success of FIT policies in Europe, some jurisdictions in the United States are considering implementing similar policies, and a few have already put such policies in place. This report is intended to offer some guidance to policymakers and regulators on how generator interconnection procedures may affect the implementation of FITs and how state generator interconnection procedures can be formulated to support state renewable energy objectives. This report is based on a literature review of model interconnection procedures formulated by several organizations, as well as other documents that have reviewed, commented on, and in some cases, ranked state interconnection procedures.

  13. Relevance of Generation Interconnection Procedures to Feed-in Tariffs in the United States

    SciTech Connect (OSTI)

    Fink, S.; Porter, K.; Rogers, J.

    2010-10-01

    Feed-in tariffs (FITs) have been used to promote renewable electricity development in over 40 countries throughout the past two decades. These policies generally provide guaranteed prices for the full system output from eligible generators for a fixed time period (typically 15-20 years). Due in part to the success of FIT policies in Europe, some jurisdictions in the United States are considering implementing similar policies, and a few have already put such policies in place. This report is intended to offer some guidance to policymakers and regulators on how generator interconnection procedures may affect the implementation of FITs and how state generator interconnection procedures can be formulated to support state renewable energy objectives. This report is based on a literature review of model interconnection procedures formulated by several organizations, as well as other documents that have reviewed, commented on, and in some cases, ranked state interconnection procedures.

  14. Innovative Distributed Power Grid Interconnection and Control Systems: Final Report, December 11, 2000 - August 30, 2005

    SciTech Connect (OSTI)

    DePodesta, K.; Birlingmair, D.; West, R.

    2006-03-01

    The contract goal was to further advance distributed generation in the marketplace by making installations more cost-effective and compatible with existing systems. This was achieved by developing innovative grid interconnection and control systems.

  15. Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands Transmission Interconnection Project

    SciTech Connect (OSTI)

    Woodford, D.

    2011-02-01

    This report provides an independent review included an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands.

  16. Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS); Hawaiian Islands Transmission Interconnection Project

    SciTech Connect (OSTI)

    Woodford, D.

    2011-02-01

    This report provides an independent review including an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands

  17. EIS-0485: Interconnection of the Grande Prairie Wind Farm, Holt County, Nebraska

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration prepared an EIS to evaluate the environmental impacts of interconnecting the proposed Grande Prairie Wind Farm, in Holt County, near O’Neill, Nebraska, to Western’s power transmission system.

  18. EIS-0437: Interconnection of the Buffalo Ridge III Wind Project, Brookings and Deuel Counties, South Dakota

    Broader source: Energy.gov [DOE]

    This EIS evaluates the environmental impacts of a proposal to interconnect the Heartland Wind, LLC, proposed Buffalo Ridge III Wind Project in Brookings and Deuel Counties, South Dakota, to DOE’s Western Area Power Administration transmission system.

  19. Solid oxide fuel cell with single material for electrodes and interconnect

    DOE Patents [OSTI]

    McPheeters, Charles C. (Naperville, IL); Nelson, Paul A. (Wheaton, IL); Dees, Dennis W. (Downers Grove, IL)

    1994-01-01

    A solid oxide fuel cell having a plurality of individual cells. A solid oxide fuel cell has an anode and a cathode with electrolyte disposed therebetween, and the anode, cathode and interconnect elements are comprised of substantially one material.

  20. Photovoltaic Systems Interconnected onto Secondary Network Distribution Systems – Success Stories

    Broader source: Energy.gov [DOE]

    This report examines six case studies of photovoltaic (PV) systems integrated into secondary network systems. The six PV systems were chosen for evaluation because they are interconnected to secondary network systems located in four major Solar America Cities.

  1. On the State of the Art of Metal Interconnects for SOFC Application

    SciTech Connect (OSTI)

    Jablonski@netl.doe.gov

    2011-02-27

    One of the recent developments for Solid Oxide Fuel Cells (SOFC) is oxide component materials capable of operating at lower temperatures such as 700-800C. This lower temperature range has provided for the consideration of metallic interconnects which have several advantages over ceramic interconnects: low cost, ease in manufacturing, and high conductivity. Most metals and alloys will oxidize under both the anode and cathode conditions within an SOFC, thus a chief requirement is that the base metal oxide scale must be electrically conductive since this constitutes the majority of the electrical resistance in a metallic interconnect. Common high temperature alloys form scales that contain chrome, silicon and aluminum oxides among others. Under SOFC operating conditions chrome oxide is a semi-conductor while silicon and aluminum oxides are insulators. In this talk we will review the evolution in candidate alloys and surface modifications which constitute an engineered solution for SOFC interconnect applications.

  2. Determination of Interfacial Adhesion Strength between Oxide Scale and Substrate for Metallic SOFC Interconnects

    SciTech Connect (OSTI)

    Sun, Xin; Liu, Wenning N.; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2008-01-21

    The interfacial adhesion strength between the oxide scale and the substrate is crucial to the reliability and durability of metallic interconnects in SOFC operating environments. It is necessary, therefore, to establish a methodology to quantify the interfacial adhesion strength between the oxide scale and the metallic interconnect substrate, and furthermore to design and optimize the interconnect material as well as the coating materials to meet the design life of an SOFC system. In this paper, we present an integrated experimental/analytical methodology for quantifying the interfacial adhesion strength between oxide scale and a ferritic stainless steel interconnect. Stair-stepping indentation tests are used in conjunction with subsequent finite element analyses to predict the interfacial strength between the oxide scale and Crofer 22 APU substrate.

  3. High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects

    DOE Patents [OSTI]

    Deri, Robert J. (Pleasanton, CA); DeGroot, Anthony J. (Castro Valley, CA); Haigh, Ronald E. (Arvada, CO)

    2002-01-01

    As the performance of individual elements within parallel processing systems increases, increased communication capability between distributed processor and memory elements is required. There is great interest in using fiber optics to improve interconnect communication beyond that attainable using electronic technology. Several groups have considered WDM, star-coupled optical interconnects. The invention uses a fiber optic transceiver to provide low latency, high bandwidth channels for such interconnects using a robust multimode fiber technology. Instruction-level simulation is used to quantify the bandwidth, latency, and concurrency required for such interconnects to scale to 256 nodes, each operating at 1 GFLOPS performance. Performance scales have been shown to .apprxeq.100 GFLOPS for scientific application kernels using a small number of wavelengths (8 to 32), only one wavelength received per node, and achievable optoelectronic bandwidth and latency.

  4. Integration of distributed resources in electric utility systems: Current interconnection practice and unified approach. Final report

    SciTech Connect (OSTI)

    Barker, P.; Leskan, T.; Zaininger, H.; Smith, D.

    1998-11-01

    Deregulation of the electric utility industry, new state and federal programs, and technology developments are making distributed resources (DR) an increasingly utilized option to provide capacity for growing or heavily loaded electric power systems. Optimal DR placement near loads provides benefits not attainable from bulk generation system additions. These include reduced loading of the T and D system, reduced losses, voltage support, and T and D equipment upgrade deferments. The purpose of this document is to review existing interconnection practices and present interconnection guidelines are relevant to the protection, control, and data acquisition requirements for the interconnection of distributed resources to the utility system. This is to include protection performance requirements, data collection and reporting requirements, on-line communication requirements, and ongoing periodic documentation requirements. This document also provides guidelines for the practical placement and sizing of resources as pertinent to determining the interconnection equipment and system control requirements. The material contained herein has been organized into 4 sections dealing with application issues, existing practices, a unified interconnection approach, and future work. Section 2 of the report discusses the application issues associated with distributed resources and deals with various engineering issues such as overcurrent protection, voltage regulation, and islanding. Section 3 summarizes the existing utility interconnection practices and guidelines as determined from the documents provided by participating utilities. Section 4 presents a unified interconnection approach that is intended to serve as a guide for interconnection of distributed resources to the utility system. And finally, Section 5 outlines possible future areas of study to expand upon the topics discussed in this report.

  5. Response from PJM Interconnection LLC and Pepco to Department of Energy

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

    Request for Information Concerning the Potential Need for Potomac River Station Generation | Department of Energy PJM Interconnection LLC and Pepco to Department of Energy Request for Information Concerning the Potential Need for Potomac River Station Generation Response from PJM Interconnection LLC and Pepco to Department of Energy Request for Information Concerning the Potential Need for Potomac River Station Generation Docket No. EO-05-01: This letter will respond to your request for

  6. Optical interconnect loop-back switch for in-situ diagnostics. (Conference)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect interconnect loop-back switch for in-situ diagnostics. Citation Details In-Document Search Title: Optical interconnect loop-back switch for in-situ diagnostics. No abstract prepared. Authors: Spahn, Olga Blum ; Iannotti, Joe [1] ; Lewek, Daniel [2] ; Kornrumpf, Bill [3] ; Forman, Glenn [4] ; Kryzak, Chuck [5] ; Thorson, Kevin [6] ; Cowan, Bill ; Dagel, Daryl James ; Grossetete, Grant David + Show Author Affiliations (General Electric Global Research Center, Niskayuna, NY)

  7. International Collaboration Activities in Different Geologic Disposal

    Energy Savers [EERE]

    Environments | Department of Energy Collaboration Activities in Different Geologic Disposal Environments International Collaboration Activities in Different Geologic Disposal Environments This report describes the current status of international collaboration regarding geologic disposal research in the Used Fuel Disposition (UFD) Campaign. To date, UFD's International Disposal R&D Program has established formal collaboration agreements with five international initiatives and several

  8. Environmental Justice Interagency Collaborative Newsletter Volume 1 |

    Office of Environmental Management (EM)

    Department of Energy Justice Interagency Collaborative Newsletter Volume 1 Environmental Justice Interagency Collaborative Newsletter Volume 1 The inaugural edition of the Environmental Justice Interagency Collaborative Newsletter is one of many opportunities the agencies are utilizing to share information and to communicate the various collaborative efforts ongoing throughout the Federal Interagency Working Group on Environmental Justice (EJ IWG). PDF icon Environmental Justice Interagency

  9. Impacts of Demand-Side Resources on Electric Transmission Planning |

    Office of Environmental Management (EM)

    Department of Energy Impacts of Demand-Side Resources on Electric Transmission Planning Impacts of Demand-Side Resources on Electric Transmission Planning Will demand resources such as energy efficiency (EE), demand response (DR), and distributed generation (DG) have an impact on electricity transmission requirements? Five drivers for transmission expansion are discussed: interconnection, reliability, economics, replacement, and policy. With that background, the study reviews the results of

  10. Strategic Plan

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

    Strategic Plan » Strategic Plan Strategic Plan The Lab's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Contact Operator Communications & Government Affairs (505) 667-7000 strategic plan 2014 Strategic Plan (pdf) Our plan for fulfilling our mission to solve national security challenges through scientific excellence

  11. Disability Plans

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

    Disability Plans Disability Plans A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contact Benefits Office (505) 667-1806 Email Disability Plans The Lab offers employees both Short-term and Supplemental Disability plans through The Hartford. These income protection plans will pay a percentage of your salary when you are unable to work due to illness or injury. Resources Defined Benefit Eligibility Disability

  12. Strategic Plan

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

    Strategic Plan Strategic Plan Print ALS Strategic Plan Update: September 2015 The Advanced Light Source Strategic Plan, originally published in 2009, has been revised to reflect completed projects, new scientific directions, and changing priorities. This most recent revision, Advanced Light Source Strategic Plan: 2015-19 (1.2 MB), was completed in September 2015. The plan encompasses the needs of the scientific community as well as our responses to meeting those needs through development of our

  13. Strategic Plan

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

    Strategic Plan Strategic Plan Print ALS Strategic Plan Update: September 2015 The Advanced Light Source Strategic Plan, originally published in 2009, has been revised to reflect completed projects, new scientific directions, and changing priorities. This most recent revision, Advanced Light Source Strategic Plan: 2015-19 (1.2 MB), was completed in September 2015. The plan encompasses the needs of the scientific community as well as our responses to meeting those needs through development of our

  14. Standard Review Plan | Department of Energy

    Energy Savers [EERE]

    Standard Review Plan Standard Review Plan The Standard Review Plan (SRP) serves as the corporate framework designed to formalize the Department of Energy (DOE) and Environmental Management (EM) institutional processes and requirements associated with the review of project activities in support of Critical Decision (CD) approvals. The SRP has been developed as a collaborative effort between EM and the Chief of Nuclear Safety (CNS), Office of the Under Secretary. It is modeled after similar

  15. Nuclear Energy Advanced Modeling and Simulation (NEAMS) Program Plan |

    Energy Savers [EERE]

    Department of Energy Program Plan Nuclear Energy Advanced Modeling and Simulation (NEAMS) Program Plan The NEAMS program plan includes information on the program vision, objective, scope, schedule and cost, management, development team and collaborations. PDF icon NEAMS Executive Program Plan.pdf More Documents & Publications NEAMS Quarterly Report April-June 2013 Nuclear Energy Advanced Modeling and Simulation (NEAMS) Software Verification and Validation (V&V) Plan Requirements

  16. Proj. Plan Example SEM

    Energy Savers [EERE]

    (DOE) CUSTOMER INFORMATION TECHNOLOGY (IT) SUPPORT SYSTEM (CITSS) Project Plan December 1997 U. S. DEPARTMENT OF ENERGY Office of the Chief Information Officer and Headquarters Collaboration Group Change Control Page The change control page will be used to record information for controlling and tracking modifications made to this document. Revision Date: 12/15/97 Author: Brian Field a. Section(s): 2.3 Page Number(s): 2-2 through 2-4 Summary of Change(s): Updated roles and responsibilities chart

  17. Strategic Plan

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

    Strategic Plan Print ALS Strategic Plan Update: September 2015 The Advanced Light Source Strategic Plan, originally published in 2009, has been revised to reflect completed projects, new scientific directions, and changing priorities. This most recent revision, Advanced Light Source Strategic Plan: 2015-19 (1.2 MB), was completed in September 2015. The plan encompasses the needs of the scientific community as well as our responses to meeting those needs through development of our synchrotron,

  18. Dental Plan

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

    Dental Plan Dental Plan A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contact Benefits Office (505) 667-1806 Email Dental Plan Proper dental care plays an important role in your overall health. That's why the Lab offers employees and their eligible dependents free dental coverage through Delta Dental of California. In addition to free preventive care, the plan offers both in and out of network coverage. The

  19. Legal Plan

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

    Legal Plan Legal Plan A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contact Benefits Office (505) 667-1806 Email Legal Plan Most people need legal advice at one time or another but high legal fees may prevent you from getting the necessary assistance. For a small monthly premium, employees can enroll in legal coverage through ARAG. The plan provides assistance with routine preventive or defensive matters and

  20. Education and Strategic Research Collaborations

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

    Program Offices Energy Security Council New Mexico Consortium Coordination Office Postdoc Program Students/Internships Centers, Institutes Center for Nonlinear Studies Engineering Institute Information Science & Technology Institute Center for Space and Earth Science Institute for Materials Science Seaborg Institute Summer Schools Engineering Institute Institute of Geophysics, Planetary Physics, Signatures Events Collaborations for education and strategic research, student opportunities

  1. Education and Strategic Research Collaborations

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

    Program Offices Energy Security Council New Mexico Consortium Coordination Office Postdoc Program Students/Internships Centers, Institutes Center for Nonlinear Studies Engineering Institute Information Science & Technology Institute Center for Space and Earth Science Institute for Materials Science Seaborg Institute Summer Schools Engineering Institute Institute of Geophysics, Planetary Physics, Signatures Events Collaborations for education and strategic research, student opportunities

  2. Education and Strategic Research Collaborations

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

    Program Offices Energy Security Council New Mexico Consortium Coordination Office Postdoc Program Students/Internships Centers, Institutes Center for Nonlinear Studies Engineering Institute Information Science & Technology Institute Center for Space and Earth Science Institute for Materials Science Seaborg Institute Summer Schools Engineering Institute Institute of Geophysics, Planetary Physics, Signatures Events Collaborations for education and strategic research, student opportunities

  3. Integration of Safety Culture Attributes into EFCOG Work Planning...

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

    and WP&C Collaboration Example WP&C Culture Related CRADS PDF icon Integration of Safety Culture Attributes into EFCOG Work Planning and Control Guidance Document More Documents &...

  4. ESnet Program Plan 1994

    SciTech Connect (OSTI)

    Merola, S.

    1994-11-01

    This Program Plan characterizes ESnet with respect to the current and future needs of Energy Research programs for network infrastructure, services, and development. In doing so, this document articulates the vision and recommendations of the ESnet Steering Committee regarding ESnet`s development and its support of computer networking facilities and associated user services. To afford the reader a perspective from which to evaluate the ever-increasing utility of networking to the Energy Research community, we have also provided a historical overview of Energy Research networking. Networking has become an integral part of the work of DOE principal investigators, and this document is intended to assist the Office of Scientific Computing in ESnet program planning and management, including prioritization and funding. In particular, we identify the new directions that ESnet`s development and implementation will take over the course of the next several years. Our basic goal is to ensure that the networking requirements of the respective scientific programs within Energy Research are addressed fairly. The proliferation of regional networks and additional network-related initiatives by other Federal agencies is changing the process by which we plan our own efforts to serve the DOE community. ESnet provides the Energy Research community with access to many other peer-level networks and to a multitude of other interconnected network facilities. ESnet`s connectivity and relationship to these other networks and facilities are also described in this document. Major Office of Energy Research programs are managed and coordinated by the Office of Basic Energy Sciences, the Office of High Energy and Nuclear Physics, the Office of Magnetic Fusion Energy, the Office of Scientific Computing, and the Office of Health and Environmental Research. Summaries of these programs are presented, along with their functional and technical requirements for wide-area networking.

  5. Interconnecting network for switching data packets and method for switching data packets

    DOE Patents [OSTI]

    Benner, Alan Frederic; Minkenberg, Cyriel Johan Agnes; Stunkel, Craig Brian

    2010-05-25

    The interconnecting network for switching data packets, having data and flow control information, comprises a local packet switch element (S1) with local input buffers (I(1,1) . . . I(1,y)) for buffering the incoming data packets, a remote packet switch element (S2) with remote input buffers (I(2,1) . . . I(2,y)) for buffering the incoming data packets, and data lines (L) for interconnecting the local and the remote packet switch elements (S1, S2). The interconnecting network further comprises a local and a remote arbiter (A1, A2) which are connected via control lines (CL) to the input buffers (I(1,1) . . . I(1,y), I(2,1) . . . I(2,y)), and which are formed such that they can provide that the flow control information is transmitted via the data lines (L) and the control lines (CL).

  6. Thin-film chip-to-substrate interconnect and methods for making same

    DOE Patents [OSTI]

    Tuckerman, D.B.

    1988-06-06

    Integrated circuit chips are electrically connected to a silicon wafer interconnection substrate. Thin film wiring is fabricated down bevelled edges of the chips. A subtractive wire fabrication method uses a series of masks and etching steps to form wires in a metal layer. An additive method direct laser writes or deposits very thin lines which can then be plated up to form wires. A quasi-additive or subtractive/additive method forms a pattern of trenches to expose a metal surface which can nucleate subsequent electrolytic deposition of wires. Low inductance interconnections on a 25 micron pitch (1600 wires on a 1 cm square chip) can be produced. The thin film hybrid interconnect eliminates solder joints or welds, and minimizes the levels of metallization. Advantages include good electrical properties, very high wiring density, excellent backside contact, compactness, and high thermal and mechanical reliability. 6 figs.

  7. Thin-film chip-to-substrate interconnect and methods for making same

    DOE Patents [OSTI]

    Tuckerman, David B. (Livermore, CA)

    1991-01-01

    Integrated circuit chips are electrically connected to a silica wafer interconnection substrate. Thin film wiring is fabricated down bevelled edges of the chips. A subtractive wire fabrication method uses a series of masks and etching steps to form wires in a metal layer. An additive method direct laser writes or deposits very thin metal lines which can then be plated up to form wires. A quasi-additive or subtractive/additive method forms a pattern of trenches to expose a metal surface which can nucleate subsequent electrolytic deposition of wires. Low inductance interconnections on a 25 micron pitch (1600 wires on a 1 cm square chip) can be produced. The thin film hybrid interconnect eliminates solder joints or welds, and minimizes the levels of metallization. Advantages include good electrical properties, very high wiring density, excellent backside contact, compactness, and high thermal and mechanical reliability.

  8. Framework for Human-Automation Collaboration: Conclusions from Four Studies

    SciTech Connect (OSTI)

    Johanna Oxstrand; Katya L. Le Blanc; John O'Hara; Jeffrey C. Joe; April M. Whaley; Heather Medema

    2013-11-01

    The Human Automation Collaboration (HAC) research project is investigating how advanced technologies that are planned for Advanced Small Modular Reactors (AdvSMR) will affect the performance and the reliability of the plant from a human factors and human performance perspective. The HAC research effort investigates the consequences of allocating functions between the operators and automated systems. More specifically, the research team is addressing how to best design the collaboration between the operators and the automated systems in a manner that has the greatest positive impact on overall plant performance and reliability. Oxstrand et al. (2013 - March) describes the efforts conducted by the researchers to identify the research needs for HAC. The research team reviewed the literature on HAC, developed a model of HAC, and identified gaps in the existing knowledge of human-automation collaboration. As described in Oxstrand et al. (2013 – June), the team then prioritized the research topics identified based on the specific needs in the context of AdvSMR. The prioritization was based on two sources of input: 1) The preliminary functions and tasks, and 2) The model of HAC. As a result, three analytical studies were planned and conduced; 1) Models of Teamwork, 2) Standardized HAC Performance Measurement Battery, and 3) Initiators and Triggering Conditions for Adaptive Automation. Additionally, one field study was also conducted at Idaho Falls Power.

  9. International collaborations | Princeton Plasma Physics Lab

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

    International collaborations Subscribe to RSS - International collaborations PPPL collaborates in fusion experiments conducted by research institutions around the world. Such collaborations include supplying diagnostic equipment to ITER, a joint venture of the European Union, the United States and five other countries that is under construction in the south of France to demonstrate the feasibility of fusion power. PPPL, Princeton University physicists join German Chancellor Angela Merkel at

  10. Academic-Industry Collaboration (AIC) - Synchrophasor Engineering...

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

    - Synchrophasor Engineering Education Program: Information Exchange Webinar (March 6, 2014) Academic-Industry Collaboration (AIC) - Synchrophasor Engineering Education Program:...

  11. Wind/PV Generation for Frequency Regulation and Oscillation Damping in the Eastern Interconnection

    SciTech Connect (OSTI)

    Liu, Yong; Gracia, Jose R; Hadley, Stanton W; Liu, Yilu

    2013-12-01

    This report presents the control of renewable energy sources, including the variable-speed wind generators and solar photovoltaic (PV) generators, for frequency regulation and inter-area oscillation damping in the U.S. Eastern Interconnection (EI). In this report, based on the user-defined wind/PV generator electrical control model and the 16,000-bus Eastern Interconnection dynamic model, the additional controllers for frequency regulation and inter-area oscillation damping are developed and incorporated and the potential contributions of renewable energy sources to the EI system frequency regulation and inter-area oscillation damping are evaluated.

  12. Method of bonding an interconnection layer on an electrode of an electrochemical cell

    DOE Patents [OSTI]

    Pal, U.B.; Isenberg, A.O.; Folser, G.R.

    1992-01-14

    An electrochemical cell containing an air electrode, contacting electrolyte and electronically conductive interconnection layer, and a fuel electrode, has the interconnection layer attached by: (A) applying a thin, closely packed, discrete layer of LaCrO[sub 3] particles, doped with an element selected from the group consisting of Ca, Sr, Co, Ba, Mg and their mixtures on a portion of the air electrode, and then (B) electrochemical vapor depositing a dense skeletal structure between and around the doped LaCrO[sub 3] particles. 2 figs.

  13. Planarization of metal films for multilevel interconnects by pulsed laser heating

    DOE Patents [OSTI]

    Tuckerman, David B. (Livermore, CA)

    1987-01-01

    In the fabrication of multilevel integrated circuits, each metal layer is planarized by heating to momentarily melt the layer. The layer is melted by sweeping laser pulses of suitable width, typically about 1 microsecond duration, over the layer in small increments. The planarization of each metal layer eliminates irregular and discontinuous conditions between successive layers. The planarization method is particularly applicable to circuits having ground or power planes and allows for multilevel interconnects. Dielectric layers can also be planarized to produce a fully planar multilevel interconnect structure. The method is useful for the fabrication of VLSI circuits, particularly for wafer-scale integration.

  14. Retirement Plans

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

    The Lab offers employees a 401(k) retirement plan. This plan allows you to save and invest a piece of your paycheck before taxes are taken out. Taxes are not paid until the...

  15. Work Plan

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

    Work Plan NSSAB Members Vote on Work Plan Tasks; The Nevada Site Specific Advisory Board operates on a fiscal year basis and conducts work according to a NSSAB generated and U.S....

  16. Task Plans

    Office of Environmental Management (EM)

    TEC Work Plan (begun 392) J. Holm 799 Updating, maintenance and revamping of the Work Plan is an integral part of the TEC process itself and is not by itself a substantive DOE...

  17. Plans, Procedures

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

    Plans, Procedures Plans, Procedures The following plans and procedures are cited in environmental reports prepared by the Laboratory. Contact Environmental Communication & Public Involvement Email Environmental Plans & Procedures DISCLAIMER: The following is a list of procedures (titles and numbers) cited in reports that have been prepared by the Laboratory's Associate Directorate for Environmental Management (ADEM). To view each procedure, visit the Electronic Public Reading Room (EPRR)

  18. International Collaborations on Engineered Barrier Systems: Experimental

    Office of Environmental Management (EM)

    and Modeling Investigations | Department of Energy Collaborations on Engineered Barrier Systems: Experimental and Modeling Investigations International Collaborations on Engineered Barrier Systems: Experimental and Modeling Investigations International research collaborations on deep geological disposition of nuclear waste are a key aspect of the nation's strategy to investigate disposal design concepts in geologic settings considered by other countries. This report centers on results

  19. Advanced engineering environment collaboration project.

    SciTech Connect (OSTI)

    Lamph, Jane Ann; Pomplun, Alan R.; Kiba, Grant W.; Dutra, Edward G.; Dankiewicz, Robert J.; Marburger, Scot J.

    2008-12-01

    The Advanced Engineering Environment (AEE) is a model for an engineering design and communications system that will enhance project collaboration throughout the nuclear weapons complex (NWC). Sandia National Laboratories and Parametric Technology Corporation (PTC) worked together on a prototype project to evaluate the suitability of a portion of PTC's Windchill 9.0 suite of data management, design and collaboration tools as the basis for an AEE. The AEE project team implemented Windchill 9.0 development servers in both classified and unclassified domains and used them to test and evaluate the Windchill tool suite relative to the needs of the NWC using weapons project use cases. A primary deliverable was the development of a new real time collaborative desktop design and engineering process using PDMLink (data management tool), Pro/Engineer (mechanical computer aided design tool) and ProductView Lite (visualization tool). Additional project activities included evaluations of PTC's electrical computer aided design, visualization, and engineering calculations applications. This report documents the AEE project work to share information and lessons learned with other NWC sites. It also provides PTC with recommendations for improving their products for NWC applications.

  20. Collaboration

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

    Utility Resources News & Events Expand News & Events Skip navigation links Smart Grid Demand Response Energy Efficiency Emerging Technologies Current Research Portfolio...

  1. Guidelines for Process and Development of HAB Annual Work Plan

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

    HAB Annual Work Plan 01/14/16 v5 Assumptions:  Board members (through committees) identify their priority work plan topics for the upcoming fiscal year.  TPA agencies present proposed work plan topics at the annual Leadership Workshop, defining key priorities and issues on which policy-level advice from the Board would be of most benefit. Using the TPA priorities as a framework, agency representatives and EIC members collaboratively develop a draft work plan. Additional HAB priorities are

  2. Secretary Chu Unveils the 2011 Strategic Plan | Department of Energy

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

    Unveils the 2011 Strategic Plan Secretary Chu Unveils the 2011 Strategic Plan May 12, 2011 - 1:02pm Addthis Secretary Chu Unveils the 2011 Strategic Plan John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Earlier this week, the Department released its 2011 Strategic Plan, a document that outlines the broad, cross-cutting and collaborative goals that stretch across our complex. It is intended to serve as a blueprint for the Department of Energy to help address the

  3. Supporting Dynamic Ad hoc Collaboration Capabilities

    SciTech Connect (OSTI)

    Agarwal, Deborah A.; Berket, Karlo

    2003-07-14

    Modern HENP experiments such as CMS and Atlas involve as many as 2000 collaborators around the world. Collaborations this large will be unable to meet often enough to support working closely together. Many of the tools currently available for collaboration focus on heavy-weight applications such as videoconferencing tools. While these are important, there is a more basic need for tools that support connecting physicists to work together on an ad hoc or continuous basis. Tools that support the day-to-day connectivity and underlying needs of a group of collaborators are important for providing light-weight, non-intrusive, and flexible ways to work collaboratively. Some example tools include messaging, file-sharing, and shared plot viewers. An important component of the environment is a scalable underlying communication framework. In this paper we will describe our current progress on building a dynamic and ad hoc collaboration environment and our vision for its evolution into a HENP collaboration environment.

  4. EA-1884: Invenergy Interconnection for the Wray Wind Energy Project, Town of Wray, Yuma County, CO

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration is preparing this EA to evaluate the environmental impacts of interconnecting the proposed Wray Wind Energy Project, for approximately 90 megawatts of wind generation, to Western’s existing Wray Substation in Yuma County, Colorado.

  5. Solid oxide fuel cell with single material for electrodes and interconnect

    DOE Patents [OSTI]

    McPheeters, C.C.; Nelson, P.A.; Dees, D.W.

    1994-07-19

    A solid oxide fuel cell is described having a plurality of individual cells. A solid oxide fuel cell has an anode and a cathode with electrolyte disposed there between, and the anode, cathode and interconnect elements are comprised of substantially one material. 9 figs.

  6. Advanced Unit Commitment Strategies for the U.S. Eastern Interconnection: Preprint

    SciTech Connect (OSTI)

    Ela, E.; Milligan, M.; Meibom, P.; Barth, R.; Tuohy, A.

    2010-10-01

    This paper outlines a study undertaken for the U.S. Eastern Interconnection in which different advanced unit commitment strategies were simulated for three different years to evaluate the benefits that may occur from using these strategies as an operational tool.

  7. Communication Requirements and Interconnect Optimization forHigh-End Scientific Applications

    SciTech Connect (OSTI)

    Kamil, Shoaib; Oliker, Leonid; Pinar, Ali; Shalf, John

    2007-11-12

    The path towards realizing peta-scale computing isincreasingly dependent on building supercomputers with unprecedentednumbers of processors. To prevent the interconnect from dominating theoverall cost of these ultra-scale systems, there is a critical need forhigh-performance network solutions whose costs scale linearly with systemsize. This work makes several unique contributions towards attaining thatgoal. First, we conduct one of the broadest studies to date of high-endapplication communication requirements, whose computational methodsinclude: finite-difference, lattice-bolzmann, particle in cell, sparselinear algebra, particle mesh ewald, and FFT-based solvers. Toefficiently collect this data, we use the IPM (Integrated PerformanceMonitoring) profiling layer to gather detailed messaging statistics withminimal impact to code performance. Using the derived communicationcharacterizations, we next present fit-trees interconnects, a novelapproach for designing network infrastructure at a fraction of thecomponent cost of traditional fat-tree solutions. Finally, we propose theHybrid Flexibly Assignable Switch Topology (HFAST) infrastructure, whichuses both passive (circuit) and active (packet) commodity switchcomponents to dynamically reconfigure interconnects to suit thetopological requirements of scientific applications. Overall ourexploration leads to a promising directions for practically addressingthe interconnect requirements of future peta-scale systems.

  8. Lab, Small Businesses Collaborate to Commercialize Clean Energy Products

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

    Lab, Small Businesses Collaborate to Commercialize Clean Energy Products

  9. Flight Path 15L - Collaborators

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

    Collaborators LANL: R. C. Haight, H. Y. Lee, T. N. Taddeucci, J. M. O'Donnell, N. Fotiades, M. Devlin, J. L. Ullmann, T. Bredeweg, M. Jandel, R. O Nelson, S. A. Wender, D. Neudecker, M. White LLNL: C.-Y. Wu, E. Kwan, A. Chyzh, R. Henderson, J. Gostic University of Michigan (S. Pozzi, A. Enqvist, M. Flaska, B. Wieger) University of Kentucky (M. Kovash) Brigham Young University (L. Rees, J. B. Czirr) CEA (France): T. Ethvignot, T. Granier, A. Chatillon, J. Taieb, B. Laurent

  10. Guam Transportation Petroleum-Use Reduction Plan

    SciTech Connect (OSTI)

    Johnson, C.

    2013-04-01

    The island of Guam has set a goal to reduce petroleum use 20% by 2020. Because transportation is responsible for one-third of on-island petroleum use, the Guam Energy Task Force (GETF), a collaboration between the U.S. Department of Energy and numerous Guam-based agencies and organizations, devised a specific plan by which to meet the 20% goal within the transportation sector. This report lays out GETF's plan.

  11. ACQUISITION PLANNING

    Office of Environmental Management (EM)

    --------------------------Chapter 7.1 (February 2015) ACQUISITION PLANNING Guiding Principles  Sound acquisition planning ensures that the contracting process is conducted in a timely manner, in accordance with statutory, regulatory, and policy requirements, and reflects the mission needs of the program.  An integrated team approach that includes appropriate representation from all organizations having an interest in the requirement will benefit the acquisition planning process. 

  12. ACQUISITION PLANNING

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

    April 2014) ACQUISITION PLANNING Guiding Principles  Sound acquisition planning ensures that the contracting process is conducted in a timely manner, in accordance with statutory, regulatory, and policy requirements, and reflects the mission needs of the program.  An integrated team approach that includes appropriate representation from all organizations having an interest in the requirement will benefit the acquisition planning process.  Contracting professionals play a key role in

  13. ACQUISITION PLANNING

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

    February 2015) ACQUISITION PLANNING Guiding Principles  Sound acquisition planning ensures that the contracting process is conducted in a timely manner, in accordance with statutory, regulatory, and policy requirements, and reflects the mission needs of the program.  An integrated team approach that includes appropriate representation from all organizations having an interest in the requirement will benefit the acquisition planning process.  Contracting professionals play a key role in

  14. Plan Outline

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

    end-use customers for measure installation or project implementation. BPA Action Plan for Energy Efficiency vi EXECUTIVE SUMMARY The Bonneville Power Administration is a leader in...

  15. Blade reliability collaborative : collection of defect, damage and repair data.

    SciTech Connect (OSTI)

    Ashwill, Thomas D.; Ogilvie, Alistair B.; Paquette, Joshua A.

    2013-04-01

    The Blade Reliability Collaborative (BRC) was started by the Wind Energy Technologies Department of Sandia National Laboratories and DOE in 2010 with the goal of gaining insight into planned and unplanned O&M issues associated with wind turbine blades. A significant part of BRC is the Blade Defect, Damage and Repair Survey task, which will gather data from blade manufacturers, service companies, operators and prior studies to determine details about the largest sources of blade unreliability. This report summarizes the initial findings from this work.

  16. Fluxnet Synthesis Dataset Collaboration Infrastructure

    SciTech Connect (OSTI)

    Agarwal, Deborah A.; Humphrey, Marty; van Ingen, Catharine; Beekwilder, Norm; Goode, Monte; Jackson, Keith; Rodriguez, Matt; Weber, Robin

    2008-02-06

    The Fluxnet synthesis dataset originally compiled for the La Thuile workshop contained approximately 600 site years. Since the workshop, several additional site years have been added and the dataset now contains over 920 site years from over 240 sites. A data refresh update is expected to increase those numbers in the next few months. The ancillary data describing the sites continues to evolve as well. There are on the order of 120 site contacts and 60proposals have been approved to use thedata. These proposals involve around 120 researchers. The size and complexity of the dataset and collaboration has led to a new approach to providing access to the data and collaboration support and the support team attended the workshop and worked closely with the attendees and the Fluxnet project office to define the requirements for the support infrastructure. As a result of this effort, a new website (http://www.fluxdata.org) has been created to provide access to the Fluxnet synthesis dataset. This new web site is based on a scientific data server which enables browsing of the data on-line, data download, and version tracking. We leverage database and data analysis tools such as OLAP data cubes and web reports to enable browser and Excel pivot table access to the data.

  17. 2013 Building America Research Planning Meeting Summary

    SciTech Connect (OSTI)

    Metzger, C.; Hunt, S.

    2014-02-01

    The Building America Research Planning Meeting was held October 28-30, 2013, in Washington, DC. This meeting provides one opportunity each year for the research teams, national laboratories and Department of Energy (DOE) managers to meet in person to share the most pertinent information and collaboration updates. This report documents the presentations, highlights key program updates, and outlines next steps for the program.

  18. Planning Tool for Strategic Evaluation of Facility Plans - 13570

    SciTech Connect (OSTI)

    Magoulas, Virginia; Cercy, Michael; Hall, Irin

    2013-07-01

    Savannah River National Laboratory (SRNL) has developed a strategic planning tool for the evaluation of the utilization of its unique resources for processing and research and development of nuclear materials. The Planning Tool is a strategic level tool for assessing multiple missions that could be conducted utilizing the SRNL facilities and showcasing the plan. Traditional approaches using standard scheduling tools and laying out a strategy on paper tended to be labor intensive and offered either a limited or cluttered view for visualizing and communicating results. A tool that can assess the process throughput, duration, and utilization of the facility was needed. SRNL teamed with Newport News Shipbuilding (NNS), a division of Huntington Ingalls Industries, to create the next generation Planning Tool. The goal of this collaboration was to create a simulation based tool that allows for quick evaluation of strategies with respect to new or changing missions, and clearly communicates results to the decision makers. This tool has been built upon a mature modeling and simulation software previously developed by NNS. The Planning Tool provides a forum for capturing dependencies, constraints, activity flows, and variable factors. It is also a platform for quickly evaluating multiple mission scenarios, dynamically adding/updating scenarios, generating multiple views for evaluating/communicating results, and understanding where there are areas of risks and opportunities with respect to capacity. The Planning Tool that has been developed is useful in that it presents a clear visual plan for the missions at the Savannah River Site (SRS). It not only assists in communicating the plans to SRS corporate management, but also allows the area stakeholders a visual look at the future plans for SRS. The design of this tool makes it easily deployable to other facility and mission planning endeavors. (authors)

  19. Analysis of drought impacts on electricity production in the Western and Texas interconnections of the United States.

    SciTech Connect (OSTI)

    Harto, C. B.; Yan, Y. E.; Demissie, Y. K.; Elcock, D.; Tidwell, V. C.; Hallett, K.; Macknick, J.; Wigmosta, M. S.; Tesfa, T. K.

    2012-02-09

    Electricity generation relies heavily on water resources and their availability. To examine the interdependence of energy and water in the electricity context, the impacts of a severe drought to assess the risk posed by drought to electricity generation within the western and Texas interconnections has been examined. The historical drought patterns in the western United States were analyzed, and the risk posed by drought to electricity generation within the region was evaluated. The results of this effort will be used to develop scenarios for medium- and long-term transmission modeling and planning efforts by the Western Electricity Coordination Council (WECC) and the Electric Reliability Council of Texas (ERCOT). The study was performed in response to a request developed by the Western Governors Association in conjunction with the transmission modeling teams at the participating interconnections. It is part of a U.S. Department of Energy-sponsored, national laboratory-led research effort to develop tools related to the interdependency of energy and water as part of a larger interconnection-wide transmission planning project funded under the American Recovery and Reinvestment Act. This study accomplished three main objectives. It provided a thorough literature review of recent studies of drought and the potential implications for electricity generation. It analyzed historical drought patterns in the western United States and used the results to develop three design drought scenarios. Finally, it quantified the risk to electricity generation for each of eight basins for each of the three drought scenarios and considered the implications for transmission planning. Literature on drought impacts on electricity generation describes a number of examples where hydroelectric generation capacity has been limited because of drought but only a few examples of impact on thermoelectric generation. In all documented cases, shortfalls of generation were met by purchasing power from the market, albeit at higher prices. However, sufficient excess generation and transmission must be available for this strategy to work. Although power purchase was the most commonly discussed drought mitigation strategy, a total of 12 response strategies were identified in the literature, falling into four main categories: electricity supply, electricity demand response, alternative water supplies, and water demand response. Three hydrological drought scenarios were developed based on a literature review and historical data analysis. The literature review helped to identify key drought parameters and data on drought frequency and severity. Historical hydrological drought data were analyzed for the western United States to identify potential drought correlations and estimate drought parameters. The first scenario was a West-wide drought occurring in 1977; it represented a severe drought in five of the eight basins in the study area. A second drought scenario was artificially defined by selecting the conditions from the 10th-percentile drought year for each individual basin; this drought was defined in this way to allow more consistent analysis of risk to electricity generation in each basin. The final scenario was based upon the current low-flow hydro modeling scenario defined by WECC, which uses conditions from the year 2001. These scenarios were then used to quantify the risk to electricity generation in each basin. The risk calculations represent a first-order estimate of the maximum amount of electricity generation that might be lost from both hydroelectric and thermoelectric sources under a worst-case scenario. Even with the conservative methodology used, the majority of basins showed a limited amount of risk under most scenarios. The level of risk in these basins is likely to be amenable to mitigation by known strategies, combined with existing reserve generation and transmission capacity. However, the risks to the Pacific Northwest and Texas Basins require further study. The Pacific Northwest is vulnerable because of its heavy reliance on hydroelectric generation. Texas, conversely, is vulnerable because of its heavy dependence on thermoelectric generation, which relies on surface water for cooling, along with the fact that this basin seems to experience more severe drought events on average. Further modeling analysis will be performed in conjunction with the modeling teams at the participating interconnections (WECC and ERCOT) to explore the transmission implications of the drought scenarios in more detail. Given the first-order nature of this analysis, more detailed study of the potential impacts of drought on electricity generation is recommended. Future analyses should attempt to model the potential impacts of drought at the power-plant level, including potential mitigation strategies; include the effects of drought duration; understand the impacts of climate change; and consider economic impacts.

  20. U.S. and Colombia to Collaborate on First Solar Decathlon in Latin America

    Broader source: Energy.gov [DOE]

    U.S. Deputy Secretary of Energy Daniel Poneman, Colombia's Minister of Energy and Mines Amylkar Acosta, Mayor of Santiago de Calí Rodrigo Guerrero, and Director of Planning of Colombia Tatyana Orozco signed a Memorandum of Understanding to collaborate in the development of a Solar Decathlon Latin America and Caribbean competition.

  1. Collaborative Analytical Toolbox version 1.0

    Energy Science and Technology Software Center (OSTI)

    2008-08-21

    The purpose of the Collaborative Analytical Toolbox (CAT) is to provide a comprehensive, enabling, collaborative problem solving environment that enables users to more effectively apply and improve their analytical and problem solving capabilities. CAT is a software framework for integrating other tools and data sources. It includes a set of core services for collaboration and information exploration and analysis, and a framework that facilitates quickly integrating new ideas, techniques, and tools with existing data sources.

  2. The MicroBooNE Experiment - Collaboration

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

    Collaboration (*) The MicroBooNE spokespeople are Bonnie Fleming (Yale) and Sam Zeller (FNAL) (+) The MicroBooNE project manager was Gina Rameika Updated collaboration list for presentations: powerpoint pdf map collaboration photo MicroBooNE organizational chart MicroBooNE contact list (password required) (IB) = Insititutional Board representative (PD) = postdoc (GS) = graduate student (UG) = undergraduate student Laboratory for High Energy Physics, University of Bern, Switzerland Martin Auger

  3. Evaluation of Production Cost Savings from Consolidation of Balancing Authorities in the US Western Interconnection under High Wind and Solar Penetration

    SciTech Connect (OSTI)

    Nguyen, Tony B.; Samaan, Nader A.; Jin, Chunlian

    2014-12-24

    This paper introduces a comprehensive analysis to quantify the potential savings in production cost due to consolidation of 32 US western interconnection Balancing Authorities (BAs). Three simulation scenarios are developed: current Western Electricity Coordinating Council (WECC) BAs structure, full copper-sheet consolidation, and full consolidation with transmission congestion considered. The study uses WECC Transmission Expansion Planning Policy Committee (TEPPC) model that was developed for the year 2020. The model assumes 8% wind and 3% solar energy penetration as percentage of total WECC demand in 2020. Sensitivity analyses are carried out to assess the impact of transmission hurdle rates between WECC BAs on potential benefits. The study shows savings that ranges from $400 Million (2.4% of total one year production cost) to $600 Million (3.2%) per year in thermal units production cost due to consolidation can be achieved. The copper sheet consolidation scenario shows an extra savings of $240 Million (1.4%) per year.

  4. Multinational achievement: PPPL collaborates on record fusion...

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

    Multinational achievement: PPPL collaborates on record fusion plasma in tokamak in China ... for suppressing instabilities that can cut short the life of controlled fusion reactions. ...

  5. Outreach and Collaboration Program Status and Accomplishments...

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

    2008-2009 More Documents & Publications Outreach and Collaboration Functional Area Analysis Report Focus Group Meeting (Activities Status) Focus Group Meeting (Topical Wrap-Up

  6. Sandia Energy - Sandia Expands an International Collaboration...

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

    Sandia Expands an International Collaboration and Web Database on Engine Fuel Spray Combustion Research Home Energy Transportation Energy CRF Facilities Partnership News Energy...

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

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

    Marketing & Driving Demand Collaborative - Social Media Tools & Strategies Presentation slides from the Better Buildings webinar on January 6, 2011. PDF icon Marketing & Driving ...

  8. ECN-NREL Collaboration | Open Energy Information

    Open Energy Info (EERE)

    has worked with Energy Research Centre of the Netherlands on policy analysis, photovoltaics (PV), wind, and biofuels research collaborations. The National Renewable Energy...

  9. NREL: Wind Research - Gearbox Reliability Collaborative

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

    impact on the cost of wind farm operations. In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines analysis, field testing, dynamometer...

  10. Interagency Collaboration to Address Environmental Impacts of...

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

    The collaboration will utilize the core competencies of each agency to improve scientific understanding of the rate of generation and fate of air pollutants that contribute to...

  11. Making the Connection: Beneficial Collaboration Between Army...

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

    Installations and Energy Utility Companies Making the Connection: Beneficial Collaboration Between Army Installations and Energy Utility Companies Presentation-given at the Fall ...

  12. A novel design for monolithic interconnected modules (MIMs) for thermophotovoltaic (TPV) power conversion

    SciTech Connect (OSTI)

    Ward, J.S.; Duda, A.; Wanlass, M.W.

    1997-06-01

    The design for the fabrication of Monolithic Interconnected Modules (MIMs) for thermophotovoltaic (TPV) power conversion described in this paper utilizes a novel, interdigitated contacting scheme that increases the flexibility in the size of the component cells and hence the output current and voltage of the module. This flexibility is gained at the expense of only minimally increased grid obscuration. Because the design uses the grid fingers of the component cells as the interconnect structure, the area of the device used for this purpose becomes negligible. In this paper the authors report on the specifics of the design as well as issues related to the fabrication of the modules. Preliminary performance data for representative modules also are offered.

  13. Interconnection arrangement of routers of processor boards in array of cabinets supporting secure physical partition

    DOE Patents [OSTI]

    Tomkins, James L. (Albuquerque, NM); Camp, William J. (Albuquerque, NM)

    2007-07-17

    A multiple processor computing apparatus includes a physical interconnect structure that is flexibly configurable to support selective segregation of classified and unclassified users. The physical interconnect structure includes routers in service or compute processor boards distributed in an array of cabinets connected in series on each board and to respective routers in neighboring row cabinet boards with the routers in series connection coupled to routers in series connection in respective neighboring column cabinet boards. The array can include disconnect cabinets or respective routers in all boards in each cabinet connected in a toroid. The computing apparatus can include an emulator which permits applications from the same job to be launched on processors that use different operating systems.

  14. Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell

    DOE Patents [OSTI]

    Isenberg, A.O.

    1987-03-10

    Disclosed is a method of forming an adherent metal deposit on a conducting layer of a tube sealed at one end. The tube is immersed with the sealed end down into an aqueous solution containing ions of the metal to be deposited. An ionically conducting aqueous fluid is placed inside the tube and a direct current is passed from a cathode inside the tube to an anode outside the tube. Also disclosed is a multi-layered solid oxide fuel cell tube which consists of an inner porous ceramic support tube, a porous air electrode covering the support tube, a non-porous electrolyte covering a portion of the air electrode, a non-porous conducting interconnection covering the remaining portion of the electrode, and a metal deposit on the interconnection. 1 fig.

  15. Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell

    DOE Patents [OSTI]

    Isenberg, Arnold O. (Forest Hills Boro, PA)

    1987-01-01

    Disclosed is a method of forming an adherent metal deposit on a conducting layer of a tube sealed at one end. The tube is immersed with the sealed end down into an aqueous solution containing ions of the metal to be deposited. An ionically conducting aqueous fluid is placed inside the tube and a direct current is passed from a cathode inside the tube to an anode outside the tube. Also disclosed is a multi-layered solid oxide fuel cell tube which consists of an inner porous ceramic support tube, a porous air electrode covering the support tube, a non-porous electrolyte covering a portion of the air electrode, a non-porous conducting interconnection covering the remaining portion of the electrode, and a metal deposit on the interconnection.

  16. System Impacts from Interconnection of Distributed Resources: Current Status and Identification of Needs for Further Development

    SciTech Connect (OSTI)

    Basso, T. S.

    2009-01-01

    This report documents and evaluates system impacts from the interconnection of distributed resources to transmission and distribution systems, including a focus on renewable distributed resource technologies. The report also identifies system impact-resolution approaches and actions, including extensions of existing approaches. Lastly, the report documents the current challenges and examines what is needed to gain a clearer understanding of what to pursue to better avoid or address system impact issues.

  17. State-Level Comparison of Processes and Timelines for Distributed Photovoltaic Interconnection in the United States

    SciTech Connect (OSTI)

    Ardani, K.; Davidson, C.; Margolis, R.; Nobler, E.

    2015-01-01

    This report presents results from an analysis of distributed photovoltaic (PV) interconnection and deployment processes in the United States. Using data from more than 30,000 residential (up to 10 kilowatts) and small commercial (10-50 kilowatts) PV systems, installed from 2012 to 2014, we assess the range in project completion timelines nationally (across 87 utilities in 16 states) and in five states with active solar markets (Arizona, California, New Jersey, New York, and Colorado).

  18. An analytical model for a class of processor-memory interconnection networks

    SciTech Connect (OSTI)

    Conterno, R.; Melen, R.

    1987-11-01

    The performance of a delta interconnection network for multiprocessors is evaluated in a circuit switching environment. An error is pointed out in previous literature and an exact analytical model is given for regeneration systems, where a connection request is considered lost if not immediately granted. An approximated numerical method is suggested for the correction of the analytical results, which gave outputs in very good agreement with the simulation of real systems where requests are maintained.

  19. Transmission Constraints and Congestion in the Western and Eastern Interconnections, 2009-2012

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

    Transmission Constraints and Congestion in the Western and Eastern Interconnections, 2009-2012 United States Department of Energy Washington, DC 20585 January 2014 U.S. Department of Energy | January 2014 Note to Reader This document provides a summary of publicly available information regarding transmission constraints and congestion from 2009-2012. This is not the Department's third National Electric Transmission Congestion Study, which will be released separately. Providing relevant

  20. Viscosity Solutions of Systems of PDEs with Interconnected Obstacles and Switching Problem

    SciTech Connect (OSTI)

    Hamadene, S. Morlais, M. A.

    2013-04-15

    This paper deals with existence and uniqueness of a solution in viscosity sense, for a system of m variational partial differential inequalities with inter-connected obstacles. A particular case is the Hamilton-Jacobi-Bellmann system of the Markovian stochastic optimal m-states switching problem. The switching cost functions depend on (t,x). The main tool is the notion of systems of reflected backward stochastic differential equations with oblique reflection.

  1. Examination of Potential Benefits of an Energy Imbalance Market in the Western Interconnection

    SciTech Connect (OSTI)

    Milligan, M.; Clark, K.; King, J.; Kirby, B.; Guo, T.; Liu, G.

    2013-03-01

    In the Western Interconnection, there is significant interest in improving approaches to wide-area coordinated operations of the bulk electric power system, in part because of the increasing penetration of variable generation. One proposed solution is an energy imbalance market. This study focused on that approach alone, with the goal of identifying the potential benefits of an energy imbalance market in the year 2020.

  2. Federal Energy Regulatory Commission Interconnection Queue Practices Technical Conference December 11, 2007

    Office of Environmental Management (EM)

    National Electric Transmission Congestion Study Workshop December 8, 2011 Hilton St. Louis Airport, 10330 Natural Bridge Road, St. Louis, Missouri 63134 Presented by: Jerry Lein Public Utility Analyst North Dakota Public Service Commission Phone: 701 328-1035 Fax: 701 328-2410 jlein@nd.gov Overview * ND Electric Energy Resources * Need for New Transmission - Interconnection Difficulties - Transmission Constraints * Regional Transmission Projects Update * Capacity Deliverability between RTOs ND

  3. Fault-tolerant interconnection network and image-processing applications for the PASM parallel processing system

    SciTech Connect (OSTI)

    Adams, G.B. III

    1984-01-01

    The demand for very high speed data processing coupled with falling hardware costs has made large-scale parallel and distributed computer systems both desirable and feasible. Two modes of parallel processing are single instruction stream-multiple data stream (SIMD) and multiple instruction stream-multiple data stream (MIMD). PASM, a partitionable SIMD/MIMD system, is a reconfigurable multimicroprocessor system being designed for image processing and pattern recognition. An important component of these systems is the interconnection network, the mechanism for communication among the computation nodes and memories. Assuring high reliability for such complex systems is a significant task. Thus, a crucial practical aspect of an interconnection network is fault tolerance. In answer to this need, the Extra Stage Cube (ESC), a fault-tolerant, multistage cube-type interconnection network, is define. The fault tolerance of the ESC is explored for both single and multiple faults, routing tags are defined, and consideration is given to permuting data and partitioning the ESC in the presence of faults. The ESC is compared with other fault-tolerant multistage networks. Finally, reliability of the ESC and an enhanced version of it are investigated.

  4. Effect of interconnect creep on long-term performance of SOFC of one cell stacks

    SciTech Connect (OSTI)

    Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.

    2008-02-01

    Creep deformation becomes relevant for a material when the operating temperature is near or exceeds half of its melting temperature (in degrees of Kelvin). The operating temperatures for most of the solid oxide fuel cells (SOFC) under development in the SECA program are around 1073oK. High temperature ferritic alloys are potential candidates as interconnect (IC) materials and spacers due to their low cost and CTE compatibility with other SOFC components. Since the melting temperature of most stainless steel is around 1800oK, possible creep deformation of IC under the typical cell operating temperature should not be neglected. In this paper, the effects of interconnect creep behavior on stack geometry change and stress redistribution of different cell components are predicted and summarized. The goal of the study is to investigate the performance of the fuel cell stack by obtaining the fuel and air channel geometry changes due to creep of the ferritic stainless steel interconnect, therefore indicating possible SOFC performance change under long term operations. IC creep models were incorporated into SOFC-MP and Mentat FC, and finite element analyses were performed to quantify the deformed configuration of the SOFC stack under the long term steady state operating temperature. It is found that creep behavior of the ferritic stainless steel IC contributes to narrowing of both the fuel and the air flow channels. In addition, stress re-distribution of the cell components suggests the need for a compliant sealing material that also relaxes at operating temperature.

  5. Evaluation of a Surface Treatment on the Performance of Stainless Steels for SOFC Interconnect Applications

    SciTech Connect (OSTI)

    Alman, D.E.; Holcomb, Adler, T.A.; G.R.; Wilson, R.D.; Jablonski, P.D.

    2007-04-01

    Pack cementation-like Cerium based surface treatments have been found to be effective in enhancing the oxidation resistance of ferritic steels (Crofer 22APU) for solid oxide fuel cell (SOFC) applications. The application of either a CeN- or CeO2 based surface treatment results in a decrease in weight gain by a factor of three after 4000 hours exposure to air+3%H2O at 800oC. Similar oxide scales formed on treated and untreated surfaces, with a continuous Cr-Mn outer oxide layer and a continuous inner Cr2O3 layer formed on the surface. However, the thickness of the scales, and the amount of internal oxidation were significantly reduced with the treatment, leading to the decrease in oxidation rate. This presentation will detail the influence of the treatment on the electrical properties of the interconnect. Half-cell experiments (LSM cathode sandwiched between two steel interconnects) and full SOFC button cell experiments were run with treated and untreated interconnects. Preliminary results indicate the Ce treatment can improve SOFC performance.

  6. Electrodeposited porous metal oxide films with interconnected nanoparticles applied as anode of lithium ion battery

    SciTech Connect (OSTI)

    Xiao, Anguo Zhou, Shibiao; Zuo, Chenggang; Zhuan, Yongbing; Ding, Xiang

    2014-12-15

    Highlights: Highly porous NiO film is prepared by a co-electrodeposition method. Porous NiO film is composed of interconnected nanoparticles. Porous structure is favorable for fast ion/electron transfer. Porous NiO film shows good lithium ion storage properties. - Abstract: Controllable synthesis of porous metal oxide films is highly desirable for high-performance electrochemical devices. In this work, a highly porous NiO film composed of interconnected nanoparticles is prepared by a simple co-electrodeposition method. The nanoparticles in the NiO film have a size ranging from 30 to 100 nm and construct large-quantity pores of 20120 nm. As an anode material for lithium ion batteries, the highly porous NiO film electrode delivers a high discharge capacity of 700 mA h g{sup ?1} at 0.2 C, as well as good high-rate performance. After 100 cycles at 0.2 C, a specific capacitance of 517 mA h g{sup ?1} is attained. The good electrochemical performance is attributed to the interconnected porous structure, which facilitates the diffusion of ion and electron, and provides large reaction surface area leading to improved performance.

  7. Preliminary Response of PJM Interconnection, L.L.C. to the Operating...

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

    plan that offers greater reliability protection for the District of Columbia. ... Operation at Mirant's Potomac River Generating Station and Proposed Mirant Compliance Plan ...

  8. Interconnection Standards

    Broader source: Energy.gov [DOE]

    California's "Rule 21" generally applies to systems connecting to an investor-owned utility’s distribution grid, non-export generating facilities connecting to an investor-owned utility’s transmi...

  9. Microfluidic interconnects

    DOE Patents [OSTI]

    Benett, William J.; Krulevitch, Peter A.

    2001-01-01

    A miniature connector for introducing microliter quantities of solutions into microfabricated fluidic devices. The fluidic connector, for example, joins standard high pressure liquid chromatography (HPLC) tubing to 1 mm diameter holes in silicon or glass, enabling ml-sized volumes of sample solutions to be merged with .mu.l-sized devices. The connector has many features, including ease of connect and disconnect; a small footprint which enables numerous connectors to be located in a small area; low dead volume; helium leak-tight; and tubing does not twist during connection. Thus the connector enables easy and effective change of microfluidic devices and introduction of different solutions in the devices.

  10. Microfluidic interconnects

    DOE Patents [OSTI]

    Benett, William J.; Krulevitch, Peter A.

    2001-01-01

    A miniature connector for introducing microliter quantities of solutions into microfabricated fluidic devices, and which incorporates a molded ring or seal set into a ferrule cartridge, with or without a compression screw. The fluidic connector, for example, joins standard high pressure liquid chromatography (HPLC) tubing to 1 mm diameter holes in silicon or glass, enabling ml-sized volumes of sample solutions to be merged with .mu.l-sized devices. The connector has many features, including ease of connect and disconnect; a small footprint which enables numerous connectors to be located in a small area; low dead volume; helium leak-tight; and tubing does not twist during connection. Thus the connector enables easy and effective change of microfluidic devices and introduction of different solutions in the devices.

  11. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Under the adopted rules the distributed energy system must be installed and maintained in accordance with the requirements of the National Electrical Code and with all local laws. The customer-ge...

  12. Interconnection Standards

    Broader source: Energy.gov [DOE]

    Rule 569 applies to all qualifying facilities (QFs) under the federal Public Utility Regulatory Policies Act, which generally includes all renewable energy systems and combined heat and power (CH...

  13. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The PUC standards generally apply to investor-owned utilities (IOUs) with 40,000 or more customers and all electric cooperatives. Municipal utilities with 5,000 customers or more are required to ...

  14. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Systems must meet all performance standards established by local and national electric codes, including the National Electric Code (NEC), the Institute of Electrical and Electronic Engineers (IEEE...

  15. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The New Hampshire Public Utilities Commission’s (PUC) rules for net metering, which distinguish between small customer-generators (up to 100 kilowatts) and large customer-generators (greater than...

  16. Interconnection Standards

    Broader source: Energy.gov [DOE]

    The revised rules are somewhat similar to the version adopted in 2003, but offer improved detail and customer protections in some areas. Certain aspects of the newly adopted rules apply only to n...

  17. Interconnection Standards

    Broader source: Energy.gov [DOE]

    In response to state legislation enacted in 2001, in September 2004 the Minnesota Public Utilities Commission (MPUC) adopted an order establishing generic standards for utility tariffs for...

  18. Title: Collaborative Industry - Academic Synchrophasor Engineering Program

    Energy Savers [EERE]

    Title: Collaborative Industry - Academic Synchrophasor Engineering Program Principal Investigator: Stephen B. Bayne University: Texas Tech University Contact Information: Phone number 806 742 0526, Email Stephen.bayne@ttu.edu Project description Texas Tech University (TTU) in collaboration with the Center for the Commercialization of Electric Technologies (CCET), Group NIRE (National Institute for Renewable Energy), South Plains Electric Cooperative (SPEC), and National Instruments (NI) has

  19. Evacuation Planning

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

    Evacuation Planning (see also) This email address is being protected from spambots. You need JavaScript enabled to view it. - TRACC Director Background Evacuation planning in large metropolitan areas requires an analysis of the complex interactions among the initiating event, the affected population, and the systems for transporting the population and emergency responders. Predicting the effects of events, such as the dispersion of a harmful agent in the urban area or waterways, or the

  20. Gulf of Mexico Regional Collaborative Final Report

    SciTech Connect (OSTI)

    Judd, Kathleen S.; Judd, Chaeli; Engel-Cox, Jill A.; Gulbransen, Thomas; Anderson, Michael G.; Woodruff, Dana L.; Thom, Ronald M.; Guzy, Michael; Hardin, Danny; Estes, Maury

    2007-12-01

    This report presents the results of the Gulf of Mexico Regional Collaborative (GoMRC), a year-long project funded by NASA. The GoMRC project was organized around end user outreach activities, a science applications team, and a team for information technology (IT) development. Key outcomes are summarized below for each of these areas. End User Outreach; Successfully engaged federal and state end users in project planning and feedback; With end user input, defined needs and system functional requirements; Conducted demonstration to End User Advisory Committee on July 9, 2007 and presented at Gulf of Mexico Alliance (GOMA) meeting of Habitat Identification committee; Conducted significant engagement of other end user groups, such as the National Estuary Programs (NEP), in the Fall of 2007; Established partnership with SERVIR and Harmful Algal Blooms Observing System (HABSOS) programs and initiated plan to extend HABs monitoring and prediction capabilities to the southern Gulf; Established a science and technology working group with Mexican institutions centered in the State of Veracruz. Key team members include the Federal Commission for the Protection Against Sanitary Risks (COFEPRIS), the Ecological Institute (INECOL) a unit of the National Council for science and technology (CONACYT), the Veracruz Aquarium (NOAA’s first international Coastal Ecology Learning Center) and the State of Veracruz. The Mexican Navy (critical to coastal studies in the Southern Gulf) and other national and regional entities have also been engaged; and Training on use of SERVIR portal planned for Fall 2007 in Veracruz, Mexico Science Applications; Worked with regional scientists to produce conceptual models of submerged aquatic vegetation (SAV) ecosystems; Built a logical framework and tool for ontological modeling of SAV and HABs; Created online guidance for SAV restoration planning; Created model runs which link potential future land use trends, runoff and SAV viability; Analyzed SAV cover change at five other bays in the Gulf of Mexico to demonstrate extensibility of the analytical tools; and Initiated development of a conceptual model for understanding the causes and effects of HABs in the Gulf of Mexico IT Tool Development; Established a website with the GoMRC web-based tools at www.gomrc.org; Completed development of an ArcGIS-based decision support tool for SAV restoration prioritization decisions, and demonstrated its use in Mobile Bay; Developed a web-based application, called Conceptual Model Explorer (CME), that enables non-GIS users to employ the prioritization model for SAV restoration; Created CME tool enabling scientists to view existing, and create new, ecosystem conceptual models which can be used to document cause-effect relationships within coastal ecosystems, and offer guidance on management solutions; Adapted the science-driven advanced web search engine, Noesis, to focus on an initial set of coastal and marine resource issues, including SAV and HABs; Incorporated map visualization tools with initial data layers related to coastal wetlands and SAVs; and Supported development of a SERVIR portal for data management and visualization in the southern Gulf of Mexico, as well as training of end users in Mexican Gulf States.

  1. Emergency Plan | The Ames Laboratory

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

    Emergency Plan Emergency

  2. Lab Plan | The Ames Laboratory

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

    Lab Plan Ames Laboratory

  3. Guidelines for Process and Development of Annual HAB Work Plan

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

    8/12/15 v3 Assumptions:  Board members (through committees) identify their priority work plan topics for the upcoming fiscal year.  TPA agencies present proposed work plan topics at the annual Leadership Workshop, defining key priorities and issues on which policy-level advice from the Board would be of most benefit. Using the TPA priorities as a framework, agency representatives and EIC members collaboratively develop a draft work plan. Additional HAB priorities are discussed and

  4. Department of Energy Releases Open Government Plan | Department of Energy

    Energy Savers [EERE]

    Open Government Plan Department of Energy Releases Open Government Plan April 7, 2010 - 12:00am Addthis Washington, D.C. - The U.S. Department of Energy today released its Open Government Plan highlighting DOE initiatives to maintain and increase transparency, increase participation between the Department, its program offices, sites and the American public, and increase collaborative efforts between the Department and its stakeholders. "We are strongly committed to making government work

  5. Sonoma County Solar Implementation Plan | Department of Energy

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

    Sonoma County Solar Implementation Plan Sonoma County Solar Implementation Plan Solar power and energy efficiency constitute a win-win formula to jump start the local economy and effectively respond to the climate change crisis. To address these important opportunities, this Sonoma County Solar Implementation Plan was prepared by Solar Sonoma County, a nonprofit public/private consortium of local governments, businesses, other entities and individuals working collaboratively to identify and

  6. Method of forming a leak proof plasma sprayed interconnection layer on an electrode of an electrochemical cell

    DOE Patents [OSTI]

    Kuo, L.J.H.; Vora, S.D.

    1995-02-21

    A dense, substantially gas-tight, electrically conductive interconnection layer is formed on an electrode structure of an electrochemical cell by: (A) providing an electrode structure; (B) forming on a selected portion of the electrode surface, an interconnection layer having the general formula La{sub 1{minus}x}M{sub x}Cr{sub 1{minus}y}N{sub y}O{sub 3}, where M is a dopant selected from the group of Ca, Sr, Ba, and mixtures thereof, and where N is a dopant selected from the group of Mg, Co, Ni, Al, and mixtures thereof, and where x and y are each independently about 0.075--0.25, by thermally spraying, preferably plasma arc spraying, a flux added interconnection spray powder, preferably agglomerated, the flux added powder comprising flux particles, preferably including dopant, preferably (CaO){sub 12}(Al{sub 2}O{sub 3}){sub 7} flux particles including Ca and Al dopant, and LaCrO{sub 3} interconnection particles, preferably undoped LaCrO{sub 3}, to form a dense and substantially gas-tight interconnection material bonded to the electrode structure by a single plasma spraying step; and (C) heat treating the interconnection layer at from about 1,200 to 1,350 C to further densify and heal the micro-cracks and macro-cracks of the thermally sprayed interconnection layer. The result is a substantially gas-tight, highly doped, electrically conductive interconnection material bonded to the electrode structure. The electrode structure can be an air electrode, and a solid electrolyte layer can be applied to the unselected portion of the air electrode, and further a fuel electrode can be applied to the solid electrolyte, to form an electrochemical cell for generation of electrical power. 4 figs.

  7. Method of forming a leak proof plasma sprayed interconnection layer on an electrode of an electrochemical cell

    DOE Patents [OSTI]

    Kuo, Lewis J. H. (Monroeville, PA); Vora, Shailesh D. (Monroeville, PA)

    1995-01-01

    A dense, substantially gas-tight, electrically conductive interconnection layer is formed on an electrode structure of an electrochemical cell by: (A) providing an electrode structure; (B) forming on a selected portion of the electrode surface, an interconnection layer having the general formula La.sub.1-x M.sub.x Cr.sub.1-y N.sub.y O.sub.3, where M is a dopant selected from the group of Ca, Sr, Ba, and mixtures thereof, and where N is a dopant selected from the group of Mg, Co, Ni, Al, and mixtures thereof, and where x and y are each independently about 0.075-0.25, by thermally spraying, preferably plasma arc spraying, a flux added interconnection spray powder, preferably agglomerated, the flux added powder comprising flux particles, preferably including dopant, preferably (CaO).sub.12. (Al.sub.2 O.sub.3).sub.7 flux particles including Ca and Al dopant, and LaCrO.sub.3 interconnection particles, preferably undoped LaCrO.sub.3, to form a dense and substantially gas-tight interconnection material bonded to the electrode structure by a single plasma spraying step; and, (C) heat treating the interconnection layer at from about 1200.degree. to 1350.degree. C. to further densify and heal the micro-cracks and macro-cracks of the thermally sprayed interconnection layer. The result is a substantially gas-tight, highly doped, electrically conductive interconnection material bonded to the electrode structure. The electrode structure can be an air electrode, and a solid electrolyte layer can be applied to the unselected portion of the air electrode, and further a fuel electrode can be applied to the solid electrolyte, to form an electrochemical cell for generation of electrical power.

  8. Berkeley Lab Strategic Planning

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

    Annual Lab Plan Notable Outcomes Division-Level Strategic Planning Related Links labview Strategic Planning Office The Strategic Planning Office coordinates institutional...

  9. Status of the IEEE P1547 Draft Interconnection Standard and Distributed Energy Resources R&D: Preprint

    SciTech Connect (OSTI)

    Thomas, H. P.; Basso, T. S.; Kroposki, B.

    2002-05-01

    The Department of Energy (DOE) Distributed Power Program (DPP) is conducting work to complete, validate in the field, and support the development of a national interconnection standard for distributed energy resources (DER), and to address the institutional and regulatory barriers slowing the commercial adoption of DER systems. This work includes support for the IEEE standards, including P1547 Standard for Interconnecting Distributed Resources with Electric Power Systems, P1589 Standard for Conformance Test Procedures for Equipment Interconnecting Distributed Resources with Electric Power Systems, and the P1608 Application Guide. Work is also in progress on system integration research and development (R&D) on the interface and control of DER with local energy systems. Additional efforts are supporting high-reliability power for industry, evaluating innovative concepts for DER applications, and exploring plug-and-play interface and control technologies for intelligent autonomous interconnection systems. This paper summarizes (1) the current status of the IEEE interconnection standards and application guides in support of DER, and (2) the R&D in progress at the National Renewable Energy Laboratory (NREL) for interconnection and system integration and application of distributed energy resources.

  10. Development of Ni1-xCoxO as the cathode/interconnect contact for solid oxide fuel cells

    SciTech Connect (OSTI)

    Lu, Zigui; Xia, Guanguang; Templeton, Joshua D.; Li, Xiaohong S.; Nie, Zimin; Yang, Zhenguo; Stevenson, Jeffry W.

    2011-06-01

    A new type of material, Ni1-xCoxO, was developed for solid oxide fuel cell (SOFC) cathode/interconnect contact applications. The phase structure, coefficient of thermal expansion, sintering behavior, electrical property, and mechanical bonding strength of these materials were evaluated against the requirements of the SOFC cathode/interconnect contact. A dense cathode/interconnect contact layer was developed through reaction sintering from Ni and Co metal powders. An area specific resistance (ASR) as low as 5.5 mohm.cm2 was observed after 1000 h exposure in air at 800 C for the LSM/Ni0.33Co0.67O/AISI441 assembly. Average mechanical strengths of 6.8 and 5.0 MPa were obtained for the cathode/contact/cathode and interconnect/contact/interconnect structures, respectively. The significantly low ASR was probably due to the dense structure and therefore improved electrical conductivity of the Ni0.33Co0.67O contact and the good bonding of the interfaces between the contact and the cathode, and between the contact and the interconnect.

  11. Working Groups Collaborate on U.S. Virgin Islands Clean Energy Vision and

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

    Road Map | Department of Energy Working Groups Collaborate on U.S. Virgin Islands Clean Energy Vision and Road Map Working Groups Collaborate on U.S. Virgin Islands Clean Energy Vision and Road Map A diverse set of stakeholders brainstorming on the vision for the EDIN-USVI project at the first community energy planning meeting, June 2010, University of the Virgin Islands, St. Thomas, USVI. <em>Photo from Aldeth Lewin, Virgin Islands Daily News</em> A diverse set of stakeholders

  12. ACQUISITION PLANNING

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

    PLANNING REFERENCES 1. FAR 4.803(a)(1) Contents of Contract Files 2. FAR 5.405(a) Exchange of Acquisition Information 3. FAR Part 6 Competition Requirements 4. FAR Part 7 Acquisition Planning 5. FAR Part 8 Required Sources of Supply 6. FAR Part 9 Contractor Qualifications 7. FAR Part 10 Market Research 8. FAR Part 11 Describing Agency Needs 9. FAR 15.201(c) Exchanges with Industry Before Receipt of Proposals 10. FAR Subpart 16.1 Selecting Contract Types 11. FAR 16.504(c) Indefinite-Quantity

  13. Solid oxide fuel cells, and air electrode and electrical interconnection materials therefor

    DOE Patents [OSTI]

    Bates, J.L.

    1992-09-01

    In one aspect of the invention, an air electrode material for a solid oxide fuel cell comprises Y[sub 1[minus]a]Q[sub a]MnO[sub 3], where Q is selected from the group consisting of Ca and Sr or mixtures thereof and a' is from 0.1 to 0.8. Preferably, a' is from 0.4 to 0.7. In another aspect of the invention, an electrical interconnection material for a solid oxide fuel cell comprises Y[sub 1[minus]b]Ca[sub b]Cr[sub 1[minus]c]Al[sub c]O[sub 3], where b' is from 0.1 to 0.6 and c' is from 0 to 9.3. Preferably, b' is from 0.3 to 0.5 and c' is from 0.05 to 0.1. A composite solid oxide electrochemical fuel cell incorporating these materials comprises: a solid oxide air electrode and an adjacent solid oxide electrical interconnection which commonly include the cation Y, the air electrode comprising Y[sub 1[minus]a]Q[sub a]MnO[sub 3], where Q is selected from the group consisting of Ca and Sr or mixtures thereof and a' is from 0.1 to 0.8, the electrical interconnection comprising Y[sub 1[minus]b]Ca[sub b]Cr[sub 1[minus]c]Al[sub c]O[sub 3], where b' is from 0.1 to 0.6 and c' is from 0.0 to 0.3; a yttrium stabilized solid electrolyte comprising (1[minus]d)ZrO[sub 2]-(d)Y[sub 2]O[sub 3] where d' is from 0.06 to 0.5; and a solid fuel electrode comprising X-ZrO[sub 2], where X' is an elemental metal. 5 figs.

  14. Solid oxide fuel cells, and air electrode and electrical interconnection materials therefor

    DOE Patents [OSTI]

    Bates, J. Lambert

    1992-01-01

    In one aspect of the invention, an air electrode material for a solid oxide fuel cell comprises Y.sub.1-a Q.sub.a MnO.sub.3, where "Q" is selected from the group consisting of Ca and Sr or mixtures thereof and "a" is from 0.1 to 0.8. Preferably, "a" is from 0.4 to 0.7. In another aspect of the invention, an electrical interconnection material for a solid oxide fuel cell comprises Y.sub.1-b Ca.sub.b Cr.sub.1-c Al.sub.c O.sub.3, where "b" is from 0.1 to 0.6 and "c" is from 0 to 9.3. Preferably, "b" is from 0.3 to 0.5 and "c" is from 0.05 to 0.1. A composite solid oxide electrochemical fuel cell incorporating these materials comprises: a solid oxide air electrode and an adjacent solid oxide electrical interconnection which commonly include the cation Y, the air electrode comprising Y.sub.1-a Q.sub.a MnO.sub.3, where "Q" is selected from the group consisting of Ca and Sr or mixtures thereof and "a" is from 0.1 to 0.8, the electrical interconnection comprising Y.sub.1-b Ca.sub.b Cr.sub.1-c Al.sub.c O.sub.3, where "b" is from 0.1 to 0.6 and "c" is from 0.0 to 0.3; a yttrium stabilized solid electrolyte comprising (1-d)ZrO.sub.2 -(d)Y.sub.2 O.sub.3 where "d" is from 0.06 to 0.5; and a solid fuel electrode comprising X-ZrO.sub.2, where "X" is an elemental metal.

  15. Fundamental Studies of the Durability of Materials for Interconnects in Solid Oxide Fuel Cells

    SciTech Connect (OSTI)

    Frederick S. Pettit; Gerald H. Meier

    2006-06-30

    Ferritic stainless steels are a leading candidate material for use as an SOFC interconnect, but have the problem of forming volatile chromia species that lead to cathode poisoning. This project has focused both on optimization of ferritic alloys for SOFC applications and evaluating the possibility of using alternative materials. The initial efforts involved studying the oxidation behavior of a variety of chromia-forming ferritic stainless steels in the temperature range 700-900 C in atmospheres relevant to solid oxide fuel cell operation. The alloys exhibited a wide variety of oxidation behavior based on composition. A method for reducing the vaporization is to add alloying elements that lead to the formation of a thermally grown oxide layer over the protective chromia. Several commercial steels form manganese chromate on the surface. This same approach, combined with observations of TiO{sub 2} overlayer formation on the chromia forming, Ni-based superalloy IN 738, has resulted in the development of a series of Fe-22 Cr-X Ti alloys (X=0-4 wt%). Oxidation testing has indicated that this approach results in significant reduction in chromia evaporation. Unfortunately, the Ti also results in accelerated chromia scale growth. Fundamental thermo-mechanical aspects of the durability of solid oxide fuel cell (SOFC) interconnect alloys have also been investigated. A key failure mechanism for interconnects is the spallation of the chromia scale that forms on the alloy, as it is exposed to fuel cell environments. Indentation testing methods to measure the critical energy release rate (Gc) associated with the spallation of chromia scale/alloy systems have been evaluated. This approach has been used to evaluate the thermomechanical stability of chromia films as a function of oxidation exposure. The oxidation of pure nickel in SOFC environments was evaluated using thermogravimetric analysis (TGA) to determine the NiO scaling kinetics and a four-point probe was used to measure the area-specific resistance (ASR) to estimate the electrical degradation of the interconnect. In addition to the baseline study of pure nickel, steps were taken to decrease the ASR through alloying and surface modifications. Finally, high conductivity composite systems, consisting of nickel and silver, were studied. These systems utilize high conductivity silver pathways through nickel while maintaining the mechanical stability that a nickel matrix provides.

  16. Value of Improved Wind Power Forecasting in the Western Interconnection (Poster)

    SciTech Connect (OSTI)

    Hodge, B.

    2013-12-01

    Wind power forecasting is a necessary and important technology for incorporating wind power into the unit commitment and dispatch process. It is expected to become increasingly important with higher renewable energy penetration rates and progress toward the smart grid. There is consensus that wind power forecasting can help utility operations with increasing wind power penetration; however, there is far from a consensus about the economic value of improved forecasts. This work explores the value of improved wind power forecasting in the Western Interconnection of the United States.

  17. IEEE Smart Grid Series of Standards IEEE 2030 (Interoperability) and IEEE 1547 (Interconnection) Status: Preprint

    SciTech Connect (OSTI)

    Basso, T.; DeBlasio, R.

    2012-04-01

    The IEEE American National Standards smart grid publications and standards development projects IEEE 2030, which addresses smart grid interoperability, and IEEE 1547TM, which addresses distributed resources interconnection with the grid, have made substantial progress since 2009. The IEEE 2030TM and 1547 standards series focus on systems-level aspects and cover many of the technical integration issues involved in a mature smart grid. The status and highlights of these two IEEE series of standards, which are sponsored by IEEE Standards Coordinating Committee 21 (SCC21), are provided in this paper.

  18. A Monolithic Interconnected module with a tunnel Junction for Enhanced Electrical and Optical Performance

    SciTech Connect (OSTI)

    Murray, Christopher Sean; Wilt, David Morgan

    1999-06-30

    An improved thermophotovoltaic (TPV) n/p/n device is provided. Monolithic Interconnected Modules (MIMs), semiconductor devices converting infrared radiation to electricity, have been developed with improved electrical and optical performance. The structure is an n-type emitter on a p-type base with an n-type lateral conduction layer. The incorporation of a tunnel junction and the reduction in the amount of p-type material used results in negligible parasitic absorption, decreased series resistance, increased voltage and increased active area. The novel use of a tunnel junction results in the potential for a TPV device with efficiency greater than 24%.

  19. Monolithic interconnected module with a tunnel junction for enhanced electrical and optical performance

    DOE Patents [OSTI]

    Murray, Christopher S. (Bethel Park, PA); Wilt, David M. (Bay Village, OH)

    2000-01-01

    An improved thermophotovoltaic (TPV) n/p/n device is provided. Monolithic Interconnected Modules (MIMS), semiconductor devices converting infrared radiation to electricity, have been developed with improved electrical and optical performance. The structure is an n-type emitter on a p-type base with an n-type lateral conduction layer. The incorporation of a tunnel junction and the reduction in the amount of p-type material used results in negligible parasitic absorption, decreased series resistance, increased voltage and increased active area. The novel use of a tunnel junction results in the potential for a TPV device with efficiency greater than 24%.

  20. Antireflection Coating Design for Series Interconnected Multi-Junction Solar Cells

    SciTech Connect (OSTI)

    AIKEN,DANIEL J.

    1999-11-29

    AR coating design for multi-junction solar cells can be more challenging than in the single junction case. Reasons for this are discussed. Analytical expressions used to optimize AR coatings for single junction solar cells are extended for use in monolithic, series interconnected multi-junction solar cell AR coating design. The result is an analytical expression which relates the solar cell performance (through J{sub SC}) directly to the AR coating design through the device reflectance. It is also illustrated how AR coating design can be used to provide an additional degree of freedom for current matching multi-junction devices.

  1. Bridging Research Interactions Through Collaborative Development Grants in Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The DOE Bridging Research Interactions through collaborative Development Grants in Energy (BRIDGE) program funds collaborative research teams to significantly lower the cost of solar energy systems...

  2. New England Energy Innovation Collaborative NEEIC | Open Energy...

    Open Energy Info (EERE)

    Energy Innovation Collaborative NEEIC Jump to: navigation, search Name: New England Energy Innovation Collaborative (NEEIC) Place: United States Sector: Services Product: Services...

  3. Making Collaboration Work: Lessons from Innovation in Natural...

    Open Energy Info (EERE)

    Collaboration Work: Lessons from Innovation in Natural Resource Management Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Making Collaboration Work:...

  4. Council on Environmental Quality Collaboration in NEPA A Handbook...

    Office of Environmental Management (EM)

    Council on Environmental Quality Collaboration in NEPA A Handbook for NEPA Practitioners Council on Environmental Quality Collaboration in NEPA A Handbook for NEPA Practitioners...

  5. Grid Interaction Tech Team, and International Smart Grid Collaboration...

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

    Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  6. ISSDM collaborative research projects (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Conference: ISSDM collaborative research projects Citation Details In-Document Search Title: ISSDM collaborative research projects You are accessing a document from the...

  7. LEDS Collaboration in Action Workshop Attendee List | Open Energy...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Attendee List (Redirected from LEDS Collaboration in Action Workshop Participating Countries) Jump to: navigation, search Low Emission...

  8. Phase 1 of the Advanced Collaborative Emissions Study (ACES)...

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

    1 of the Advanced Collaborative Emissions Study (ACES): Highlights of Project Finding Phase 1 of the Advanced Collaborative Emissions Study (ACES): Highlights of Project Finding ...

  9. The International CHP/DHC Collaborative - Advancing Near-Term...

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

    The International CHPDHC Collaborative - Advancing Near-Term Low Carbon Technologies, July 2008 The International CHPDHC Collaborative - Advancing Near-Term Low Carbon ...

  10. DOE to Launch Collaborative Effort with Industry to Improve Natural...

    Energy Savers [EERE]

    DOE to Launch Collaborative Effort with Industry to Improve Natural Gas Systems DOE to Launch Collaborative Effort with Industry to Improve Natural Gas Systems July 30, 2014 -...

  11. Government and Industry A Force for Collaboration at the Energy...

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

    Government and Industry A Force for Collaboration at the Energy Roadmap Update Workshop Government and Industry A Force for Collaboration at the Energy Roadmap Update Workshop ...

  12. Collaborations Between Argonne and Private Industry | Argonne National

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

    Laboratory Collaborations Between Argonne and Private Industry Why and how private companies work with Argonne. PDF icon Private_Industry_Collaborations_Jan 15_2016

  13. NETL-Led Laboratory-Industry-Academia Collaboration Is Accelerating...

    Office of Environmental Management (EM)

    NETL-Led Laboratory-Industry-Academia Collaboration Is Accelerating Carbon-Capture Technologies NETL-Led Laboratory-Industry-Academia Collaboration Is Accelerating Carbon-Capture ...

  14. NWTC Collaborative Increases Gearbox Reliability and Helps Reduce...

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

    Collaborative Increases Gearbox Reliability and Helps Reduce Cost of Wind Energy A collaborative at the National Renewable Energy Laboratory's (NREL's) National Wind Technology...

  15. NREL: Gearbox Reliability Collaborative - Working with the Gearbox...

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

    Research Wind Gearbox Reliability Collaborative Printable Version Working with the Gearbox Reliability Collaborative Learn more about how you can work with the Gearbox Reliability...

  16. Berkeley Lab to Collaborate with Intel in Updating Scientific...

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

    Berkeley Lab to Collaborate with Intel in Updating Scientific Applications for Manycore Architectures Berkeley Lab to Collaborate with Intel in Updating Scientific Applications for...

  17. Collaborative Lubricating Oil Study on Emissions (CLOSE Project...

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

    More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Lung Toxicity and ...

  18. Collaborative Lubricating Oil Study on Emissions (CLOSE Project...

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

    More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Vehicle Technologies ...

  19. Grass Energy Collaborative | Open Energy Information

    Open Energy Info (EERE)

    Energy Product: An organization committed to developing grass energy as a renewable biofuel References: Grass Energy Collaborative1 This article is a stub. You can help OpenEI...

  20. The MicroBooNE Experiment - Collaboration

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

    Contact MicroBooNE Spokespeople: Bonnie Fleming, Yale email: bonnie.fleming(AT)yale.edu phone: (203) 432-3235 Sam Zeller, FNAL email: gzeller(AT)fnal.gov phone: (630) 840-6879 Collaboration Members

  1. DOE Strengthens Collaboration at Intergovernmental Meeting

    Broader source: Energy.gov [DOE]

    NEW ORLEANS EM and stakeholders met to discuss and collaborate on issues impacting nuclear cleanup across the complex. More than 150 people traveled to New Orleans for the 11th combined Intergovernmental Meeting with the DOE.

  2. Community Relations Plan

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

    Environmental Stewardship Environmental Protection Community Relations Plan Community Relations Plan Consultations, communications, agreements, and disagreements...

  3. Thrift Savings Plan (TSP)

    Broader source: Energy.gov [DOE]

    The Thrift Savings Plan (TSP) is a voluntary retirement savings and investment plan for federal employees.

  4. NERSC Seeks Industry Partners for Collaborative Research

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

    Seeks Industry Partners for Collaborative Research NERSC Seeks Industry Partners for Collaborative Research January 28, 2015 Contact: David Skinner, NERSC Strategic Partnerships Lead, deskinner@lbl.gov, 510-486-4748 Edison7 The National Energy Research Scientific Computing Center (NERSC) at Lawrence Berkeley National Laboratory has launched a private sector partnership program (PSP) to make its computing capabilities available to industry partners working in key technology areas. Led by David

  5. Final Technical Report: Collaborative Research. Polymeric Muliferroics

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect SciTech Connect Search Results Technical Report: Final Technical Report: Collaborative Research. Polymeric Muliferroics Citation Details In-Document Search Title: Final Technical Report: Collaborative Research. Polymeric Muliferroics The goal of this project is to investigate room temperature magnetism and magnetoelectric coupling of polymeric multiferroics. A new family of organic charge-transfer complexes has been emerged as a fascinating opportunity

  6. ANSI Energy Efficiency Standardization Coordination Collaborative (EESCC)

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

    ANSI Energy Efficiency Standardization Coordination Collaborative (EESCC)  The Energy Efficiency Standardization Roadmap is on target for publication in June 2014  Developed by the Energy Efficiency Standardization Coordination Collaborative (EESCC), a cross-sector group of 160 experts chaired by the U.S. Department of Energy and Schneider Electric, and convened by the American National Standards Institute (ANSI)  Establishes a national framework for action and coordination on energy

  7. Advanced Collaborative Emissions Study | Department of Energy

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

    Study Advanced Collaborative Emissions Study Reports on Phase 1 testing of new 2007 heavy-duty diesel engines (using a common lubricant) from four manufacturers (Caterpillar, Cummins, Detroit Diesel, and Volvo) has been completed; data being reiviewed to support representative engine selection. Duplicate engine will be prepared and tested for su9itability as backup for the exposure study. PDF icon deer08_tennant.pdf More Documents & Publications Advanced Collaborative Emissions Study (ACES):

  8. Collaboration drives achievement in protein structure research

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

    Collaboration drives achievement in protein structure research Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Collaboration drives achievement in protein structure research By tracking down how bacterial defense systems work, the scientists can potentially fight infectious diseases and genetic disorders November 1, 2014 Thomas Terwilliger Thomas Terwilliger Contact Linda Anderman Email When a recent print issue of

  9. Collaborative Mathematical Workbench Eliot Feibush, Matthew Milano,

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

    Benjamin Phillips, Andrew Zwicker, and James Morgan | Princeton Plasma Physics Lab Collaborative Mathematical Workbench Eliot Feibush, Matthew Milano, Benjamin Phillips, Andrew Zwicker, and James Morgan This invention enables modifying and analyzing numerical data by applying custom programs and graphically displaying the input and the result. The invention allows groups of users to interactively share their data and interactions among a number of computers for effective collaboration. The

  10. Collaborator Checklist | Linac Coherent Light Source

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

    Collaborator Checklist These instructions are provided to help proposal collaborators prepare for LCLS beam time. 1. Before traveling to SLAC, log in to the User Portal to register as a new user (include your proposal spokesperson, number, instrument, scheduled beam time). Confirm that a User Agreement has been completed with your institution. 2. Review important access changes and complete the following steps: Contact URA for additional requirements for users from certain foreign countries.

  11. Jefferson Lab - JLEIC Collaboration Meeting Spring 2016

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

    JLEIC15 Privacy and Security Notice PREX - Credit:NASA LINKS Circular Registration Program Lodging Travel Participants List Past Collaborations Click to download poster JLEIC Poster JLEIC15 JLEIC Collaboration Meeting Spring 2016 March 29-31, 2016 Thomas Jefferson National Accelerator Facility Newport News, VA Circular JLEIC, a high luminosity polarized electron-ion collider based on the CEBAF recirculating SRF linac, has been proposed at Jefferson Lab as its future nuclear science program

  12. SEED Platform Collaborative | Department of Energy

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

    Commercial Buildings » Analysis Tools » Standard Energy Efficiency Data Platform » SEED Platform Collaborative SEED Platform Collaborative Overview The Department of Energy built the Standard Energy Efficiency Data (SEED) Platform(tm) to help unlock data-driven program design and implementation in the energy efficiency sector. While there is significant interest in adopting the SEED Platform, many organizations need assistance getting existing datasets and software connected, updating

  13. Vehicle Technologies Office: Laboratory Facilities and Collaborative

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

    Research for Advanced Combustion Engines | Department of Energy Advanced Combustion Engines Vehicle Technologies Office: Laboratory Facilities and Collaborative Research for Advanced Combustion Engines The Vehicle Technologies Office (VTO) works with a variety of Department of Energy National Laboratories to maintain unique user facilities and conduct research on advanced combustion engines and emission control. VTO collaborates with 10 auto/engine and 5 energy companies, 5 national

  14. Alaska Strategic Energy Plan and Planning Handbook | Department...

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

    Alaska Strategic Energy Plan and Planning Handbook Alaska Strategic Energy Plan and Planning Handbook The Alaska Strategic Energy Plan and Planning Handbook, published by the ...

  15. PROJECT MANAGEMENT PLANS Project Management Plans

    Office of Environmental Management (EM)

    MANAGEMENT PLANS Project Management Plans  Overview  Project Management Plan Suggested Outline Subjects  Crosswalk between the Suggested PMP Outline Subjects and a Listing of Project Planning Elements  Elements of Deactivation Project Planning  Examples From Project Management Plans Overview The purpose here is to assist project managers and project planners in creating a project plan by providing examples and pointing to information that have been successfully used by others in

  16. Multicenter Collaborative Quality Assurance Program for the Province of Ontario, Canada: First-Year Results

    SciTech Connect (OSTI)

    Ltourneau, Daniel; Department of Radiation Oncology, University of Toronto, Toronto, Ontario ; McNiven, Andrea; Department of Radiation Oncology, University of Toronto, Toronto, Ontario ; Jaffray, David A.; Department of Radiation Oncology, University of Toronto, Toronto, Ontario; Department of Medical Biophysics, University of Toronto, Toronto, Ontario

    2013-05-01

    Purpose: The objective of this work was to develop a collaborative quality assurance (CQA) program to assess the performance of intensity modulated radiation therapy (IMRT) planning and delivery across the province of Ontario, Canada. Methods and Materials: The CQA program was designed to be a comprehensive end-to-end test that can be completed on multiple planning and delivery platforms. The first year of the program included a head-and-neck (H and N) planning exercise and on-site visit to acquire dosimetric measurements to assess planning and delivery performance. A single dosimeter was used at each institution, and the planned to measured dose agreement was evaluated for both the H and N plan and a standard plan (linear-accelerator specific) that was created to enable a direct comparison between centers with similar infrastructure. Results: CQA program feasibility was demonstrated through participation of all 13 radiation therapy centers in the province. Planning and delivery was completed on a variety of infrastructure (treatment planning systems and linear accelerators). The planning exercise was completed using both static gantry and rotational IMRT, and planned-to-delivered dose agreement (pass rates) for 3%/3-mm gamma evaluation were greater than 90% (92.6%-99.6%). Conclusions: All centers had acceptable results, but variation in planned to delivered dose agreement for the same planning and delivery platform was noted. The upper end of the range will provide an achievable target for other centers through continued quality improvement, aided by feedback provided by the program through the use of standard plans and simple test fields.

  17. Method and closing pores in a thermally sprayed doped lanthanum chromite interconnection layer

    DOE Patents [OSTI]

    Singh, Prabhakar (Export, PA); Ruka, Roswell J. (Pittsburgh, PA)

    1995-01-01

    A dense, substantially gas-tight electrically conductive interconnection layer is formed on an air electrode structure of an electrochemical cell by (A) providing an air electrode surface; (B) forming on a selected portion of the electrode surface, a layer of doped LaCrO.sub.3 particles doped with an element or elements selected from Ca, Sr, Ba, Mg, Co, Ni, Al and mixtures thereof by thermal spraying doped LaCrO.sub.3 particles, either by plasma arc spraying or flame spraying; (C) depositing a mixture of CaO and Cr.sub.2 O.sub.3 on the surface of the thermally sprayed layer; and (D) heating the doped LaCrO.sub.3 layer coated with CaO and Cr.sub.2 O.sub.3 surface deposit at from about 1000.degree. C. to 1200.degree. C. to substantially close the pores, at least at a surface, of the thermally sprayed doped LaCrO.sub.3 layer. The result is a dense, substantially gas-tight, highly doped, electrically conductive interconnection material bonded to the electrode surface. A solid electrolyte layer can be applied to the nonselected portion of the air electrode. A fuel electrode can be applied to the solid electrolyte, to form an electrochemical cell, for example for generation of electrical power.

  18. Light-trapped, interconnected, Silicon-Film{trademark} modules. Final technical status report

    SciTech Connect (OSTI)

    Hall, R.B.; Rand, J.A.; Ford, D.H.; Ingram, A.E.

    1998-04-01

    AstroPower has continued its development of an advanced thin-silicon-based photovoltaic module product. This module combines the performance advantages of thin light-trapped silicon layers with the capability of integration into a low-cost, monolithically interconnected module. This report summarized work carried out over a 3-year, cost-shared contract. Key results accomplished during this phase include an NREL-verified conversion efficiency of 12.5% on a 0.47-cm{sup 2} device. The device structure used an insulating substrate and an active layer less than 100 {micro}m thick. A new metalization scheme was designed using insulating crossovers. This technology was demonstrated on a 36-segment, 321-cm{sup 2}, interconnected module. That module was tested at NREL with an efficiency of 9.79%. Further advances in metalization have led to an advanced single back-contact design that will offer low cost through ease of processing and higher performance through reduced shading.

  19. Renewable Electricity Futures: Operational Analysis of the Western Interconnection at Very High Renewable Penetrations

    Broader source: Energy.gov [DOE]

    The goal of this work was to perform a detailed, sub-hourly analysis of very high penetration scenarios for a single interconnection (the Western Interconnection). The scenarios analyzed for this study included a variety of generation infrastructure buildouts and power system operational assumptions, with three different portfolios of renewable generators. The High scenario had approximately 82% renewable generation after curtailment, which included 41% of its generation coming from variable generation (VG) sources like wind and solar photovoltaics (PV). The remaining renewable generation came from hydropower, geothermal, and concentrating solar power (CSP). The Higher Baseload scenario adds CSP and geothermal to the High scenario to make 88% renewable generation. This study also included a Higher VG scenario with added wind and solar PV generation to get to 86% renewable generation. Both Higher scenarios added the same amount of possible generation, but the Higher VG scenario showed more curtailment from the incremental generation, leading to lower penetration levels after curtailment. The primary conclusion of this study is that sub-hourly operation of the grid is possible with renewable generation levels between 80% and 90%. Dynamic studies will need to be done to understand any impacts on reliability during contingencies and transient events.

  20. Review of the Recent Frequency Performance of the Eastern, Western and ERCOT Interconnections

    SciTech Connect (OSTI)

    Lacommare, Kristina S H

    2010-12-20

    The reliable operation of an electric power system depends on careful management of the balance between generation and load to ensure that system frequency is maintained within narrow bounds around a scheduled value. Yet, maintaining frequency at the scheduled value is challenging because the load served is continuously changing, and occasionally, events such as the sudden loss of a large generation plant or large amount of load, cause frequency to deviate abruptly. This report reviews the recent history of frequency performance for all three U.S. interconnections: Eastern, Western, and the Electric Reliability Council of Texas (ERCOT). The review is based on data collected by the North American Electric Reliability Corporation (NERC). The review focuses on frequency response, which measures the performance of the interconnections immediately following sudden, large imbalances between load and generation. Trends in frequency response are presented and preliminary efforts are made to relate frequency response to other aspects of frequency performance and to examine aspects of the methods used to calculate frequency response.

  1. Method of forming a plasma sprayed interconnection layer on an electrode of an electrochemical cell

    DOE Patents [OSTI]

    Spengler, Charles J. (Murrysville, PA); Folser, George R. (Lower Burrell, PA); Vora, Shailesh D. (Monroeville, PA); Kuo, Lewis (Monroeville, PA); Richards, Von L. (Anyola, IN)

    1995-01-01

    A dense, substantially gas-tight, electrically conductive interconnection layer is formed on an air electrode structure of an electrochemical cell by (A) providing an electrode surface; (B) forming on a selected portion of the electrode surface, a layer of doped LaCrO.sub.3 particles doped with an element selected from Ca, Sr, Ba, Mg, Co, Ni, Al and mixtures thereof by plasma spraying doped LaCrO.sub.3 powder, preferably compensated with chromium as Cr.sub.2 O.sub.3 and/or dopant element, preferably by plasma arc spraying; and, (C) heating the doped and compensated LaCrO.sub.3 layer to about 1100.degree. C. to 1300.degree. C. to provide a dense, substantially gas-tight, substantially hydration-free, electrically conductive interconnection material bonded to the electrode surface. A solid electrolyte layer can be applied to the unselected portion of the air electrode, and a fuel electrode can be applied to the solid electrolyte, to provide an electrochemical cell.

  2. Renewable Electricity Futures. Operational Analysis of the Western Interconnection at Very High Renewable Penetrations

    SciTech Connect (OSTI)

    Brinkman, Gregory

    2015-09-01

    The Renewable Electricity Futures Study (RE Futures)--an analysis of the costs and grid impacts of integrating large amounts of renewable electricity generation into the U.S. power system--examined renewable energy resources, technical issues regarding the integration of these resources into the grid, and the costs associated with high renewable penetration scenarios. These scenarios included up to 90% of annual generation from renewable sources, although most of the analysis was focused on 80% penetration scenarios. Hourly production cost modeling was performed to understand the operational impacts of high penetrations. One of the conclusions of RE Futures was that further work was necessary to understand whether the operation of the system was possible at sub-hourly time scales and during transient events. This study aimed to address part of this by modeling the operation of the power system at sub-hourly time scales using newer methodologies and updated data sets for transmission and generation infrastructure. The goal of this work was to perform a detailed, sub-hourly analysis of very high penetration scenarios for a single interconnection (the Western Interconnection). It focused on operational impacts, and it helps verify that the operational results from the capacity expansion models are useful. The primary conclusion of this study is that sub-hourly operation of the grid is possible with renewable generation levels between 80% and 90%.

  3. Renewable Electricity Futures:  Operational Analysis of the Western Interconnection at Very High Renewable Penetrations

    Broader source: Energy.gov [DOE]

    The goal of this work was to perform a detailed, sub-hourly analysis of very high penetration scenarios for a single interconnection (the Western Interconnection). The scenarios analyzed for this study included a variety of generation infrastructure buildouts and power system operational assumptions, with three different portfolios of renewable generators. The High scenario had approximately 82% renewable generation after curtailment, which included 41% of its generation coming from variable generation (VG) sources like wind and solar photovoltaics (PV). The remaining renewable generation came from hydropower, geothermal, and concentrating solar power (CSP). The Higher Baseload scenario adds CSP and geothermal to the High scenario to make 88% renewable generation. This study also included a Higher VG scenario with added wind and solar PV generation to get to 86% renewable generation. Both Higher scenarios added the same amount of possible generation, but the Higher VG scenario showed more curtailment from the incremental generation, leading to lower penetration levels after curtailment. The primary conclusion of this study is that sub-hourly operation of the grid is possible with renewable generation levels between 80% and 90%. Dynamic studies will need to be done to understand any impacts on reliability during contingencies and transient events.

  4. Method of forming a plasma sprayed interconnection layer on an electrode of an electrochemical cell

    DOE Patents [OSTI]

    Spengler, C.J.; Folser, G.R.; Vora, S.D.; Kuo, L.; Richards, V.L.

    1995-06-20

    A dense, substantially gas-tight, electrically conductive interconnection layer is formed on an air electrode structure of an electrochemical cell by (A) providing an electrode surface; (B) forming on a selected portion of the electrode surface, a layer of doped LaCrO{sub 3} particles doped with an element selected from Ca, Sr, Ba, Mg, Co, Ni, Al and mixtures thereof by plasma spraying doped LaCrO{sub 3} powder, preferably compensated with chromium as Cr{sub 2}O{sub 3} and/or dopant element, preferably by plasma arc spraying; and, (C) heating the doped and compensated LaCrO{sub 3} layer to about 1100 C to 1300 C to provide a dense, substantially gas-tight, substantially hydration-free, electrically conductive interconnection material bonded to the electrode surface. A solid electrolyte layer can be applied to the unselected portion of the air electrode, and a fuel electrode can be applied to the solid electrolyte, to provide an electrochemical cell. 6 figs.

  5. Producing thin film photovoltaic modules with high integrity interconnects and dual layer contacts

    DOE Patents [OSTI]

    Jansen, Kai W.; Maley, Nagi

    2001-01-01

    High performance photovoltaic modules are produced with improved interconnects by a special process. Advantageously, the photovoltaic modules have a dual layer back (rear) contact and a front contact with at least one layer. The front contact and the inner layer of the back contact can comprise a transparent conductive oxide. The outer layer of the back contact can comprise a metal or metal oxide. The front contact can also have a dielectric layer. In one form, the dual layer back contact comprises a zinc oxide inner layer and an aluminum outer layer and the front contact comprises a tin oxide inner layer and a silicon dioxide dielectric outer layer. One or more amorphous silicon-containing thin film semiconductors can be deposited between the front and back contacts. The contacts can be positioned between a substrate and an optional superstrate. During production, the transparent conductive oxide layer of the front contact is scribed by a laser, then the amorphous silicon-containing semiconductors and inner layer of the dual layer back contact are simultaneously scribed and trenched (drilled) by the laser and the trench is subsequently filled with the same metal as the outer layer of the dual layer back contact to provide a superb mechanical and electrical interconnect between the front contact and the outer layer of the dual layer back contact. The outer layer of the dual layer back contact can then be scribed by the laser. For enhanced environmental protection, the photovoltaic modules can be encapsulated.

  6. Producing thin film photovoltaic modules with high integrity interconnects and dual layer contacts

    DOE Patents [OSTI]

    Jansen, Kai W.; Maley, Nagi

    2000-01-01

    High performance photovoltaic modules are produced with improved interconnects by a special process. Advantageously, the photovoltaic modules have a dual layer back (rear) contact and a front contact with at least one layer. The front contact and the inner layer of the back contact can comprise a transparent conductive oxide. The outer layer of the back contact can comprise a metal or metal oxide. The front contact can also have a dielectric layer. In one form, the dual layer back contact comprises a zinc oxide inner layer and an aluminum outer layer and the front contact comprises a tin oxide inner layer and a silicon dioxide dielectric outer layer. One or more amorphous silicon-containing thin film semiconductors can be deposited between the front and back contacts. The contacts can be positioned between a substrate and an optional superstrate. During production, the transparent conductive oxide layer of the front contact is scribed by a laser, then the amorphous silicon-containing semiconductors and inner layer of the dual layer back contact are simultaneously scribed and trenched (drilled) by the laser and the trench is subsequently filled with the same metal as the outer layer of the dual layer back contact to provide a superb mechanical and electrical interconnect between the front contact and the outer layer of the dual layer back contact. The outer layer of the dual layer back contact can then be scribed by the laser. For enhanced environmental protection, the photovoltaic modules can be encapsulated.

  7. Method and closing pores in a thermally sprayed doped lanthanum chromite interconnection layer

    DOE Patents [OSTI]

    Singh, P.; Ruka, R.J.

    1995-02-14

    A dense, substantially gas-tight electrically conductive interconnection layer is formed on an air electrode structure of an electrochemical cell by (A) providing an air electrode surface; (B) forming on a selected portion of the electrode surface, a layer of doped LaCrO{sub 3} particles doped with an element or elements selected from Ca, Sr, Ba, Mg, Co, Ni, Al and mixtures thereof by thermal spraying doped LaCrO{sub 3} particles, either by plasma arc spraying or flame spraying; (C) depositing a mixture of CaO and Cr{sub 2}O{sub 3} on the surface of the thermally sprayed layer; and (D) heating the doped LaCrO{sub 3} layer coated with CaO and Cr{sub 2}O{sub 3} surface deposit at from about 1,000 C to 1,200 C to substantially close the pores, at least at a surface, of the thermally sprayed doped LaCrO{sub 3} layer. The result is a dense, substantially gas-tight, highly doped, electrically conductive interconnection material bonded to the electrode surface. A solid electrolyte layer can be applied to the nonselected portion of the air electrode. A fuel electrode can be applied to the solid electrolyte, to form an electrochemical cell, for example for generation of electrical power. 5 figs.

  8. 2015 Energy Sector-Specific Plan

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE), as the Sector-Specific Agency for the Energy Sector, has worked closely with government and industry partners to develop the 2015 Energy Sector-Specific Plan (SSP). DOE conducted much of this work in collaboration with the Energy Sector Coordinating Councils (SCCs) and the Energy Government Coordinating Council (GCC). The Energy SCCs represent the interests of the Electricity and Oil and Natural Gas Subsectors; the Energy GCC represents government at various levels—Federal, State, local, territorial, and tribal—as well as international partners. The 2015 Energy SSP is closely aligned with the National Infrastructure Protection Plan 2013: Partnering for Critical Infrastructure Security and Resilience (NIPP 2013) and the joint national priorities, which were developed in collaboration by representatives from all critical infrastructure sectors, including Energy.

  9. STRATEGIC PLAN

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

    -2020 STRATEGIC PLAN and Implementing Framework United States Department of Energy Office of Energy Efficiency and Renewable Energy (This page intentionally left blank) Message from the Assistant Secretary 1 Message from the Assistant Secretary Today, the United States is faced with a national imperative to address the enormous challenge presented by climate change and to seize upon the multi-trillion dollar economic opportunity that a transition to a global clean energy economy will provide. In

  10. AGEING PROCEDURES ON LITHIUM BATTERIES IN AN INTERNATIONAL COLLABORATION CONTEXT

    SciTech Connect (OSTI)

    Jeffrey R. Belt; Ira Bloom; Mario Conte; Fiorentino Valerio Conte; Kenji Morita; Tomohiko Ikeya; Jens Groot

    2010-11-01

    The widespread introduction of electrically-propelled vehicles is currently part of many political strategies and introduction plans. These new vehicles, ranging from limited (mild) hybrid to plug-in hybrid to fully-battery powered, will rely on a new class of advanced storage batteries, such as those based on lithium, to meet different technical and economical targets. The testing of these batteries to determine the performance and life in the various applications is a time-consuming and costly process that is not yet well developed. There are many examples of parallel testing activities that are poorly coordinated, for example, those in Europe, Japan and the US. These costs and efforts may be better leveraged through international collaboration, such as that possible within the framework of the International Energy Agency. Here, a new effort is under development that will establish standardized, accelerated testing procedures and will allow battery testing organizations to cooperate in the analysis of the resulting data. This paper reviews the present state-of-the-art in accelerated life testing in Europe, Japan and the US. The existing test procedures will be collected, compared and analyzed with the goal of international collaboration.

  11. Collaborative Computational Project for Electron cryo-Microscopy

    SciTech Connect (OSTI)

    Wood, Chris; Burnley, Tom [Science and Technology Facilities Council, Research Complex at Harwell, Didcot OX11 0FA (United Kingdom); Patwardhan, Ardan [European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD (United Kingdom); Scheres, Sjors [MRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge CB2 0QH (United Kingdom); Topf, Maya [University of London, Malet Street, London WC1E 7HX (United Kingdom); Roseman, Alan [University of Manchester, Oxford Road, Manchester M13 9PT (United Kingdom); Winn, Martyn, E-mail: martyn.winn@stfc.ac.uk [Science and Technology Facilities Council, Daresbury Laboratory, Warrington WA4 4AD (United Kingdom); Science and Technology Facilities Council, Research Complex at Harwell, Didcot OX11 0FA (United Kingdom)

    2015-01-01

    The Collaborative Computational Project for Electron cryo-Microscopy (CCP-EM) is a new initiative for the structural biology community, following the success of CCP4 for macromolecular crystallography. Progress in supporting the users and developers of cryoEM software is reported. The Collaborative Computational Project for Electron cryo-Microscopy (CCP-EM) has recently been established. The aims of the project are threefold: to build a coherent cryoEM community which will provide support for individual scientists and will act as a focal point for liaising with other communities, to support practising scientists in their use of cryoEM software and finally to support software developers in producing and disseminating robust and user-friendly programs. The project is closely modelled on CCP4 for macromolecular crystallography, and areas of common interest such as model fitting, underlying software libraries and tools for building program packages are being exploited. Nevertheless, cryoEM includes a number of techniques covering a large range of resolutions and a distinct project is required. In this article, progress so far is reported and future plans are discussed.

  12. National Wind Distance Learning Collaborative

    SciTech Connect (OSTI)

    Dr. James B. Beddow

    2013-03-29

    Executive Summary The energy development assumptions identified in the Department of Energy's position paper, 20% Wind Energy by 2030, projected an exploding demand for wind energy-related workforce development. These primary assumptions drove a secondary set of assumptions that early stage wind industry workforce development and training paradigms would need to undergo significant change if the workforce needs were to be met. The current training practice and culture within the wind industry is driven by a relatively small number of experts with deep field experience and knowledge. The current training methodology is dominated by face-to-face, classroom based, instructor present training. Given these assumptions and learning paradigms, the purpose of the National Wind Distance Learning Collaborative was to determine the feasibility of developing online learning strategies and products focused on training wind technicians. The initial project scope centered on (1) identifying resources that would be needed for development of subject matter and course design/delivery strategies for industry-based (non-academic) training, and (2) development of an appropriate Learning Management System (LMS). As the project unfolded, the initial scope was expanded to include development of learning products and the addition of an academic-based training partner. The core partners included two training entities, industry-based Airstreams Renewables and academic-based Lake Area Technical Institute. A third partner, Vision Video Interactive, Inc. provided technology-based learning platforms (hardware and software). The revised scope yielded an expanded set of results beyond the initial expectation. Eight learning modules were developed for the industry-based Electrical Safety course. These modules were subsequently redesigned and repurposed for test application in an academic setting. Software and hardware developments during the project's timeframe enabled redesign providing for student access through the use of tablet devices such as iPads. Early prototype Learning Management Systems (LMS) featuring more student-centric access and interfaces with emerging social media were developed and utilized during the testing applications. The project also produced soft results involving cross learning between and among the partners regarding subject matter expertise, online learning pedagogy, and eLearning technology-based platforms. The partners believe that the most significant, overarching accomplishment of the project was the development and implementation of goals, activities, and outcomes that significantly exceeded those proposed in the initial grant application submitted in 2009. Key specific accomplishments include: (1) development of a set of 8 online learning modules addressing electrical safety as it relates to the work of wind technicians; (3) development of a flexible, open-ended Learning Management System (LMS): (3) creation of a robust body of learning (knowledge, experience, skills, and relationships). Project leaders have concluded that there is substantial resource equity that could be leverage and recommend that it be carried forward to pursue a Next Stage Opportunity relating to development of an online core curriculum for institute and community college energy workforce development programs.

  13. 2013 Building America Research Planning Meeting Summary

    SciTech Connect (OSTI)

    Metzger, C. E.; Hunt, S.

    2014-02-01

    The Building America (BA) Research Planning Meeting was held October 28-30, 2013, in Washington, DC. This meeting provides one opportunity each year for the research teams, national laboratories and Department of Energy (DOE) managers to meet in person to share the most pertinent information and collaboration updates. This report documents the presentations, highlights key program updates, and outlines next steps for the program.

  14. National Biofuels Action Plan, October 2008

    SciTech Connect (OSTI)

    none,

    2008-10-01

    To help industry achieve the aggressive national goals, Federal agencies will need to continue to enhance their collaboration. The Biomass Research and Development (R&D) Board was created by Congress in the Biomass Research and Development Act of 2000. The National Biofuels Action Plan outlines areas where interagency cooperation will help to evolve bio-based fuel production technologies from promising ideas to competitive solutions.

  15. Guide to Community Energy Strategic Planning

    Office of Environmental Management (EM)

    MARCH 2013 Guide To Community Energy Strategic Planning Guide to Community Strategic Energy Planning iii March 2013 This work has been performed by the U.S. Department of Energy (DOE) in collaboration with the Vermont Energy Investment Corporation (VEIC) under Contract No. 4200000341 with Oak Ridge National Laboratory. Oak Ridge National Laboratory is managed by UT-Battelle, LLC under contract with the U.S. Department of Energy, No. DE-AC05-00OR22725. FOR MORE INFORMATION For additional

  16. Towards Efficient Collaboration in Cyber Security

    SciTech Connect (OSTI)

    Hui, Peter SY; Bruce, Joseph R.; Fink, Glenn A.; Gregory, Michelle L.; Best, Daniel M.; McGrath, Liam R.; Endert, Alexander

    2010-06-03

    Cyber security analysts in different geographical and organizational domains are often largely tasked with similar duties, albeit with domain-specific variations. These analysts necessarily perform much of the same work independently for instance, analyzing the same list of security bulletins released by largely the same set of software vendors. As such, communication and collaboration between such analysts would be mutually beneficial to the analysts involved, potentially reducing redundancy and offering the opportunity to preemptively alert each other to high-severity security alerts in a more timely fashion. However, several barriers to practical and efficient collaboration exist, and as such, no such framework exists to support such efforts. In this paper, we discuss the inherent difficulties which make efficient collaboration between cyber security analysts a difficult goal to achieve. We discuss preliminary ideas and concepts towards a collaborative cyber-security framework currently under development, whose goal is to facilitate analyst collaboration across these boundaries. While still in its early stages, we describe work-in-progress towards achieving this goal, including motivation, functionality, concepts, and a high-level description of the proposed system architecture.

  17. PROJECT PROFILE: Frequency Response Assessment and Improvement of Three Major North American Interconnections due to High Penetrations of Photovoltaic Generation (SuNLaMP)

    Broader source: Energy.gov [DOE]

    As the number of solar photovoltaic (PV) installations continues to grow exponentially, one of the major challenges to grid stability will be mitigating decreasing system inertia and deteriorating frequency response. Preliminary independent studies on two North American interconnections have already demonstrated that the overall frequency response will deteriorate significantly with increasing renewable generation. This project will investigate the frequency response and system inertia impacts with high PV penetration levels for all three major interconnections, namely the Eastern Interconnection, Western Interconnection, and the Electric Reliability Council of Texas.

  18. Office Civilian Waste Management Transportation Institutional Program Update on Collaborative Efforts with Key Stakeholders

    SciTech Connect (OSTI)

    E. Saris; P. Austin; J.J. Offner

    2004-12-29

    The Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) created the Office of National Transportation in 2003 recognizing the need to revitalize and accelerate development of the transportation system. The Department has made a commitment to work through a collaborative planning process before developing specific policies and procedures and making transportation decisions. OCRWM has begun to build the institutional framework to support development of this transportation system. Interactions with stakeholders have been initiated. The authors describe the key stakeholders, identified issues, regional and national planning activities, and mechanisms for interaction.

  19. 2013 Planning Cycle

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

    Projects Expand Projects Skip navigation links Ancillary and Control Area Services (ACS) Practices Forum Attachment K 2015 Planning Cycle 2014 Planning Cycle 2013 Planning...

  20. 2014 Planning Cycle

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

    Projects Expand Projects Skip navigation links Ancillary and Control Area Services (ACS) Practices Forum Attachment K 2015 Planning Cycle 2014 Planning Cycle 2013 Planning...