Sample records for activity buying transmission

  1. Property:EIA/861/ActivityBuyingTransmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,PillarPublicationType JumpDOEInvolve Jumpallowed values

  2. Buying Hedge with Futures

    E-Print Network [OSTI]

    Welch, Mark; Kastens, Terry L.

    2009-01-07T23:59:59.000Z

    Agricultural Economist, Kansas State University Agricultural Experiment Station and Cooperative Extension Service. Many bulk purchasers of agricultural com- modities need price risk management tools to help stabilize input prices. Livestock feeders... anticipating future feed needs or grain export- ers making commitments to sell grain are two users of agricultural commodities who could benefit from input price management strate- gies. A common tool is a buying, or long, hedge using futures. Producers...

  3. Abstract --The need to determine adequate regulations in the transmission activity in deregulated environments does not

    E-Print Network [OSTI]

    Dixon, Juan

    Abstract -- The need to determine adequate regulations in the transmission activity in deregulated. II SYSTEM EXPANSION IN CHILEAN DEREGULATION In Chile there is full freedom for investment

  4. Best Buy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: EnergyAvignon,Belcher Homes Jump to:formelyTreeBerlin,Mexico:Best Buy

  5. Property:EIA/861/ActivityTransmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,PillarPublicationType JumpDOEInvolve Jumpallowed valuesActivityDistribution

  6. Buy Energy-Efficient Products: A Guide for Federal Purchasers...

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

    Buy Energy-Efficient Products: A Guide for Federal Purchasers and Specifiers Buy Energy-Efficient Products: A Guide for Federal Purchasers and Specifiers Document encourages...

  7. Self-tuning for disturbance transmission decoupling in active vehicle suspensions

    E-Print Network [OSTI]

    Duffy, Ken

    sources of disturbance inputs to a vehicle suspension. One is a high frequency road disturbance due frequency load disturbance is typically due to load and inertial forces experienced by, or generatedSelf-tuning for disturbance transmission decoupling in active vehicle suspensions Mark C. Readman

  8. Complementary chiral metasurface with strong broadband optical activity and enhanced transmission

    SciTech Connect (OSTI)

    Jia, Yan-Peng [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China) [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China); University of Chinese Academy of Sciences, Beijing 100190 (China); Zhang, Yong-Liang; Dong, Xian-Zi, E-mail: dongxianzi@mail.ipc.ac.cn, E-mail: xmduan@mail.ipc.ac.cn; Zheng, Mei-Ling; Li, Jing; Liu, Jie; Zhao, Zhen-Sheng [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China)] [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China); Duan, Xuan-Ming, E-mail: dongxianzi@mail.ipc.ac.cn, E-mail: xmduan@mail.ipc.ac.cn [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China) [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China); Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, No. 266 Fangzheng Ave, Shuitu Technology Development Zone, Beibei District, Chongqing 400714 (China)

    2014-01-06T23:59:59.000Z

    We present the design and realization of ultra-thin chiral metasurfaces with giant broadband optical activity in the infrared wavelength. The chiral metasurfaces consisting of periodic hole arrays of complementary asymmetric split ring resonators are fabricated by femtosecond laser two-photon polymerization. Enhanced transmission with strong polarization conversion up to 97% is observed owing to the chiral surface plasmons resulting from mirror symmetry broken. The dependence of optical activity on the degree of structural asymmetry is investigated. This simple planar metasurface is expected to be useful for designing ultra-thin active devices and tailoring the polarization behavior of complex metallic nanostructures.

  9. SmartBuy | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3Biology| National NuclearWindSmartBuy SmartBuy

  10. Buying & Making Electricity | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeIdleBiological Science BiologicalBuilding TechnologiesBuying

  11. BUY AMERICAN REPORT | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'s ReplyApplication ofTribal Renewable EnergyFuell u eA1 March 5,103)BUY

  12. Habenula “Cholinergic” Neurons Corelease Glutamate and Acetylcholine and Activate Postsynaptic Neurons via Distinct Transmission Modes

    E-Print Network [OSTI]

    Ren, Jing

    Acetylcholine is an important neurotransmitter, and the habenulo-interpeduncular projection is a major cholinergic pathway in the brain. To study the physiological properties of cholinergic transmission in the interpeduncular ...

  13. US firm to buy A-fuel from recycled missiles

    SciTech Connect (OSTI)

    NONE

    1994-01-24T23:59:59.000Z

    This article is a review of the agreement between the United States and two of the former Soviet republics to buy and convert weapons-grade uranium into reactor fuel. Under this 20 year agreement, the US Enrichment Corporation will buy 500 metric tons for a price of $11.9B. This will convert into 15,260 tons of low-enriched uranium.

  14. An optimally designed stack effluent sampling system with transpiration for active transmission enhancement

    E-Print Network [OSTI]

    Schroeder, Troy J.

    1995-01-01T23:59:59.000Z

    ) standard number N13. 1 for sampling methodology that is to be used at locations selected by the methodologies of EPA Method l. ANSI N13. 1 requires the use of sharp-edged isokinetic probes if particles larger than 5 Itm are anticipated to be present..., there is minimal effect on transmission. Prototype Equipment Certification Various tests were performed on the prototype CEM-SETS to insure it's field worthiness. One critical test was the leak test. The current methodology used in the EPA Methods 5 and 17...

  15. -"The effect of Perceived risk on the process of online buying electrical products by Jordanian consumers in Amman", Journal of

    E-Print Network [OSTI]

    -"The effect of Perceived risk on the process of online buying electrical products by Jordanian the effect of Perceived risk on the process of online buying electrical products by Jordanian consumers of online buying electrical products by Jordanian consumers. #12;

  16. Four Days Left to Buy Energy-Efficient Products for a 2009 Tax...

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

    Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit December 28, 2009 - 7:30am Addthis...

  17. RENT, LEASE OR BUY: RANDOMIZED ALGORITHMS FOR MULTISLOPE SKI RENTAL

    E-Print Network [OSTI]

    Patt-Shamir, Boaz

    . In the Multislope Ski Rental problem, the user needs a certain resource for some unknown period of time. To use cost ("buying price"), and cost proportional to the duration of the usage ("rental rate"). The larger the price, the smaller the rent. The actual usage time is determined by an adversary, and the goal

  18. RENT, LEASE OR BUY: RANDOMIZED ALGORITHMS FOR MULTISLOPE SKI RENTAL

    E-Print Network [OSTI]

    Patt-Shamir, Boaz

    of time. To use the resource, the user must subscribe to one of several options, each of which consists of a one-time setup cost ("buying price"), and cost proportional to the duration of the usage ("rental rate"). The larger the price, the smaller the rent. The actual usage time is determined by an adversary, and the goal

  19. GO GREEN! BUY GREEN! Introduction to Green Purchasing

    E-Print Network [OSTI]

    Lafferriere, Gerardo

    for Existing Buildings Sustainable purchasing policy Green Cleaning policy (with purchasing requirements) #12 ­ Building products ­ Green meetings and conference services · Low or non-toxic or non-hazardous chemicalsGO GREEN! BUY GREEN! Introduction to Green Purchasing April 22nd, 2010 Karen Preston - Purchasing

  20. Ghandi & Lin 1 Do Iran's Buy-Back Service Contracts Lead to Optimal Production?

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    Ghandi & Lin 1 Do Iran's Buy-Back Service Contracts Lead to Optimal Production? The Case of Soroosh Exploration through a buy-back service contract. In particular, we examine the National Iranian Oil Company. Keywords: dynamic optimal oil production, buy-back service contract, National Iranian Oil Company

  1. Engendering Trust in Buying and Selling Agents by Discouraging the Reporting of Unfair Ratings

    E-Print Network [OSTI]

    Yorke-Smith, Neil

    in terms of both their public (view of all buying agents in the marketplace) and private (view knowledge of the sellers. As a result, unfair ratings can be discounted and the buying agents actingEngendering Trust in Buying and Selling Agents by Discouraging the Reporting of Unfair Ratings Jie

  2. Transmission Line Security Monitor

    ScienceCinema (OSTI)

    None

    2013-05-28T23:59:59.000Z

    The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

  3. Transmission Line Security Monitor

    SciTech Connect (OSTI)

    None

    2011-01-01T23:59:59.000Z

    The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

  4. Real-Time Bid Optimization for Group-Buying Ads

    E-Print Network [OSTI]

    Balakrishnan, Raju

    2012-01-01T23:59:59.000Z

    Group-buying ads seeking a minimum number of customers before the deal expiry are increasingly used by the daily-deal providers. Unlike the traditional web ads, the advertiser's profits for group-buying ads depends on the time to expiry and additional customers needed to satisfy the minimum group size. Since both these quantities are time-dependent, optimal bid amounts to maximize profits change with every impression. Consequently, traditional static bidding strategies are far from optimal. Instead, bid values need to be optimized in real-time to maximize expected bidder profits. This online optimization of deal profits is made possible by the advent of ad exchanges offering real-time (spot) bidding. To this end, we propose a real-time bidding strategy for group-buying deals based on the online optimization of bid values. We derive the expected bidder profit of deals as a function of the bid amounts, and dynamically vary bids to maximize profits. Further, to satisfy time constraints of the online bidding, we ...

  5. Transmission Planning | Department of Energy

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

    Improving Performance of Federal Permitting and Review of Infrastructure Projects Energy Corridors on Federal Lands Transmission Projects Proposed Under EPAct Section 1222 Activity...

  6. An analysis of bulk agricultural commodity buying behavior in selected developing economies

    E-Print Network [OSTI]

    Moore, Kimberly Renee

    1982-01-01T23:59:59.000Z

    into a conceptual model is needed to analyze and describe bulk buying behavior. Literature from the third group was used to: 1) help identify, guide, and evaluate the need for mar- ket information on factors most likely to affect bulk buyers' re... be described by three characteristics: 1) the newness of the buying problem; 2) information requirements of the buy- ing decision makers; and 3) new alternatives given serious considera- tion by decision makers. These factors determine buyer's needs from...

  7. BTS: SEP How To Guide: Aggregate Under-served Markets to Buying...

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

    as community development funds. Can reduce energy costs through aggregation; alleviate drain on budget from high energy costs. Aggregate under-served markets into buying pools...

  8. Transmission Services

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

    Return to Daylight Saving Time Posted: 2232015 Effective Date: 382015 This document provides the procedure for reserving and scheduling transmission that spans the time change...

  9. Buying an Energy-Efficient Electric Motor | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platformBuilding Removal Ongoing atGreenhouse GasesRespond to anSpecifiersBuying

  10. Section 1605 Buy American Provision under ARRA | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015ParentsMiddle| DepartmentAchievement AwardContinuing605 Buy American

  11. Buying a sustainable future? Timber procurement policies in Europe and Japan

    E-Print Network [OSTI]

    March 2009 Buying a sustainable future? Timber procurement policies in Europe and Japan #12;Buying a sustainable future? Timber procurement policies in Europe and Japan2 A report produced by FERN, March 2009 policies in Europe and Japan 3 Abbreviations ATFS American Tree Farm System ATO African Timber Association

  12. Adaptive Disk Spindown via Optimal Rent-to-Buy in Probabilistic Environments

    E-Print Network [OSTI]

    Krishnan, P.; Long, Philip M.; Vitter, Jeffrey Scott

    1999-01-01T23:59:59.000Z

    for $c. In this paper we study algorithms that make a sequence of single rent-to-buy decisions, using the assumption that the resource use times are independently drawn from an unknown probability distribution. Our study of this rent- to-buy problem...

  13. Affordable Housing: What You Need to Know before Buying a Manufactured Home 1

    E-Print Network [OSTI]

    inside the home to tell what performance can be expected from the heating system, within a specifiedAffordable Housing: What You Need to Know before Buying a Manufactured Home 1 Affordable Housing: What You Need to Know before Buying a Manufactured Home Manufactured housing is often considered

  14. Transmission Services J7000

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

    Transmission Business Unit - J7300 CRSP - DSW - RMR Open Access Transmission Tariff Management Transmission Service Requests Interconnection Requests OASIS...

  15. Transmission INTRODUCTION

    E-Print Network [OSTI]

    , to a significant degree, on a well-functioning wholesale power market. The transmission system is integral the consequences of a poorly designed wholesale power market, and the Council does not want to see those Regulatory Commission began taking actions to further facilitate competition in wholesale power supply. Today

  16. Did geomagnetic activity challenge electric power reliability during solar cycle 23? Evidence from the PJM regional transmission

    E-Print Network [OSTI]

    Schrijver, Karel

    Did geomagnetic activity challenge electric power reliability during solar cycle 23? Evidence from through 30 April 2004. During this time period PJM coordinated the movement of wholesale electricity of challenged reliability is the incidence of out-of-economic-merit order dispatching due to adverse reactive

  17. Transmission Investment: A Primer

    SciTech Connect (OSTI)

    McGarvey, Joe

    2006-10-15T23:59:59.000Z

    This primer highlights recent trends in transmission investment, summarizes the division of jurisdictional authority over transmission, and presents four alternative models for transmission ownership. (author)

  18. Transmission Workshop

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnologyfact sheetTransferring the Wayne,TRANSMISSION WORKSHOP

  19. Midwest Transmission Workshop I Summary

    SciTech Connect (OSTI)

    Kevin Bryan

    2001-05-01T23:59:59.000Z

    OAK-B135 The meeting was opened with a review of the purposes of the workshop: (1) Present and discuss key studies and assessments of transmission upgrades, additions and related issues for the upper Midwest, including work that addresses the full range of views on these topics; (2) Understand the various transmission issues in the upper Midwest and discuss options for addressing the issues; and (3) Identify the decision makers and entities that need to play an active role if transmission issues are to be resolved, and agree on next steps for engaging these individuals and organizations through education, outreach, and information dissemination.

  20. Survey of Transmission Cost Allocation Methodologies for Regional Transmission Organizations

    SciTech Connect (OSTI)

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

    2011-02-01T23:59:59.000Z

    The report presents transmission cost allocation methodologies for reliability transmission projects, generation interconnection, and economic transmission projects for all Regional Transmission Organizations.

  1. When Auction Meets Fixed Price: A Theoretical and Empirical Examination of Buy-it-Now

    E-Print Network [OSTI]

    Faloutsos, Christos

    such as the customer's cost of participating in the auction, the seller's reserve price, and the number of potential design. Economists advocate the efficiency of auctions over fixed price markets when auction costsWhen Auction Meets Fixed Price: A Theoretical and Empirical Examination of Buy-it-Now Auctions Xin

  2. Buying in a volatile market: variable or fixed price? Professor of Purchasing Management

    E-Print Network [OSTI]

    Vellekoop, Michel

    , in markets like money, stock or oil markets; sometimes they are rather lengthy, in markets like the steelBuying in a volatile market: variable or fixed price? Jan Telgen Professor of Purchasing Management Many commodities are bought in a volatile market, where the purchasing price changes constantly

  3. Gille-ESYS 10 1 Should Alex Buy a Battery-Powered Car?

    E-Print Network [OSTI]

    Gille, Sarah T.

    manufactures to develop electric vehicles. But car manufacturers are market driven. They can't justify how problematic electricity can be in California. Finally, when the car dies, the batteries are majorGille-ESYS 10 1 Should Alex Buy a Battery-Powered Car? The scene: Lunchtime at a crowded caf

  4. Merchant transmission investment

    E-Print Network [OSTI]

    Joskow, Paul L.

    2003-01-01T23:59:59.000Z

    We examine the performance attributes of a merchant transmission investment framework that relies on "market driven" transmission investment to provide the infrastructure to support competitive wholesale markets for ...

  5. Sit Down With Sabin: Merrian Fuller: Efficiency for sale. Who's buying? (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Fuller, Merrian; Russell, Sabin

    2011-07-26T23:59:59.000Z

    Merrian Fuller from the Environmental Energy Technologies Division appeared on July 26th, 2011 for this installment of "Sit Down with Sabin," a conversation in which former reporter Sabin Russell chats with Lab staff about innovative science. They will discuss "Efficiency for Sale. Who's Buying?" During this series of conversations, Russell and Lab staff will explore the ups and downs of pioneering science, all without the aid of PowerPoints.

  6. National Electric Transmission Congestion Studies | Department...

    Office of Environmental Management (EM)

    or potential generation sources without violating reliability requirements. Because wholesale power purchasers typically seek to buy the least expensive electricity available, if...

  7. Transmission Commercial Project Integration

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

    Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Network Integration Transmission Service (NT Service) Network Open...

  8. Identification and definition of unbundled electric generation and transmission services

    SciTech Connect (OSTI)

    Kirby, B.; Hirst, E.; Vancoevering, J.

    1995-03-01T23:59:59.000Z

    State and federal regulators, private and public utilities, large and small customers, power brokers and marketers, and others are engaged in major debates about the future structure of the electric industry. Although the outcomes are far from certain, it seems clear that customers will have much greater choices about the electric services they purchase and from whom they buy these services. This report examines the ``ancillary`` services that are today buried within the typical vertically integrated utility. These ancillary services support and make possible the provision of the basic services of generating capacity, energy supply, and power delivery. These ancillary services include: Management of generating units; reserve generating capacity to follow variations in customer loads, to provide capacity and energy when generating units or transmission lines suddenly fall, to maintain electric-system stability, and to provide local-area security; transmission-system monitoring and control; replacement of real power and energy losses; reactive-power management and voltage regulation; transmission reserves; repair and maintenance of the transmission network; metering, billing, and communications; and assurance of appropriate levels of power quality. Our focus in this report, the first output from a larger Oak Ridge National Laboratory project, is on identification and definition of these services. Later work in this project will examine more closely the costs and pricing options for each service.

  9. Automated manual transmission controller

    DOE Patents [OSTI]

    Lawrie, Robert E. (Whitmore Lake, MI); Reed, Jr., Richard G. (Royal Oak, MI); Bernier, David R. (Rochester Hills, MI)

    1999-12-28T23:59:59.000Z

    A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

  10. Property:EIA/861/ActivityBuyingDistribution | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,PillarPublicationType JumpDOEInvolve Jumpallowed values for

  11. Best Buy and PG&E's Commitment to Clean Fleets | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The FutureCommentsEnergy Christopher| Department ofBeowaweBerylliumBest Buy

  12. DOE - Office of Legacy Management -- Riverton AEC Ore Buying Station - WY

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -K Le Blond Machine0-03 AEC Ore Buying

  13. Series Transmission Line Transformer

    DOE Patents [OSTI]

    Buckles, Robert A. (Livermore, CA); Booth, Rex (Livermore, CA); Yen, Boris T. (El Cerrito, CA)

    2004-06-29T23:59:59.000Z

    A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

  14. 2012 Transmission Rate Schedules

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

    2014 Transmission, Ancillary, and Control Area Service Rate Schedules and General Rate Schedule Provisions (FY 2014-2015) October 2013 United States Department of Energy...

  15. Electric Transmission Lines (Nebraska)

    Broader source: Energy.gov [DOE]

    The Public Service Commission has jurisdiction over all electricity transmission lines crossing over or under railroad tracks at public highway crossings. This section contains general regulations...

  16. Patterns of transmission investment

    E-Print Network [OSTI]

    Joskow, Paul L.

    2005-01-01T23:59:59.000Z

    This paper examines a number of issues associated with alternative analytical approaches for evaluating investments in electricity transmission infrastructure and alternative institutional arrangements to govern network ...

  17. Collaborative Transmission Technology Roadmap

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

    techniques, and tools to analyze data from power quality recorders Size-up demand response opportunities Transmission level monitoring with PMUs is not sufficient and needs to...

  18. Buying green

    E-Print Network [OSTI]

    Bradshaw, William B., II

    2006-01-01T23:59:59.000Z

    Green development has received much attention over the past decade, with the greatest interest coming from designers. However, the development and investment communities have been slower to adopt green principles, and the ...

  19. 10 points about buying C. I. S. [Settlement of uranium dumping case

    SciTech Connect (OSTI)

    Not Available

    1993-04-01T23:59:59.000Z

    On October 16, 1992, the U.S. Department of Commerce (DOC) settled the antidumping case against the CIS republics by imposing price and volume quotas on CIS uranium imported into the United States. Bound by a suspension agreement, each of the six uranium-producing CIS republics is responsible for restricting the flow of imports to the US-either directly or indirectly. (As the NUKEM Market Report went to press, the Ukraine government notified the DOC of its intent not to terminate the suspension agreement.) This action is to prevent undercutting price levels in the US domestic uranium markets. What follows are ten points about everything you should know about importing uranium from the uranium-producing CIS republics- Kazakhstan, Kyrgyzstan, Russian Federation, Tajikistan, Ukraine and Uzbekistan. Newcomers to the CIS scene should follow this simple roadmap and be aware of the issues they face as importers in terms of Commerce/Customs requirements and documentation and where to get them, when to buy the material and how to transport it, how to deal effectively with CIS exporters, and how to avoid unnecessary complications when buying CIS.

  20. Transmission Enhancement Technology Report

    E-Print Network [OSTI]

    of Existing Transmission 6 5. Potential New Equipment to Improve Transmission Capability 9 6. Potential New parties for the sites that should be studied as potential locations for new generation and to consult lignite and wind energy. " As per the requirements of the above-referenced Congressional direction

  1. "Nonreductive Materialism -Still the Best Buy at the Mind-Body Bazaar" Published in German as Nichtreduktiver Materialismus -noch immer das beste

    E-Print Network [OSTI]

    Doyle, Robert

    "Nonreductive Materialism - Still the Best Buy at the Mind-Body Bazaar" Published in German University Nonreductive Materialism - Still the Best Buy at the Mind-Body Bazaar As the twentieth century draws to a close (on 1/1/2001), it seems an apt moment to reflect on the current state of the mind

  2. Top 20 Ways to Go Green at Work (and Save the University Money!) Office Depot's three environmental aspirations are to "Buy Green," "Be Green" and

    E-Print Network [OSTI]

    Borenstein, Elhanan

    Top 20 Ways to Go Green at Work (and Save the University Money!) Office Depot's three environmental aspirations are to "Buy Green," "Be Green" and "Sell Green." · By "Buying Green," we have achieved the widest "green product assortment" in the office products industry - approximately 3,500 products with recycled

  3. Transmission Cost Allocation Methodologies for Regional Transmission Organizations

    SciTech Connect (OSTI)

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

    2010-07-01T23:59:59.000Z

    This report describes transmission cost allocation methodologies for transmission projects developed to maintain or enhance reliability, to interconnect new generators, or to access new resources and enhance competitive bulk power markets, otherwise known as economic transmission projects.

  4. Sources of Hens Though it's sometimes possible to buy five-month old pullets (young hens) that are ready to

    E-Print Network [OSTI]

    New Hampshire, University of

    Sources of Hens Though it's sometimes possible to buy five-month old pullets (young hens the old pure breeds such as Rhode Island Reds, Barred Rocks or New Hampshires. Expected Results Ten hens dozen eggs or more and eat 90-100 pounds of feed during the same time. Housing Mature laying hens should

  5. Designing electricity transmission auctions

    E-Print Network [OSTI]

    Greve, Thomas; Pollitt, Michael G.

    2012-10-26T23:59:59.000Z

    The UK has ambitious plans for exploiting offshore wind for electricity production in order to meet its challenging target under the EU Renewable Energy Directive. This could involve investing up to 20bn in transmission assets to bring electricity...

  6. Transmission Services Bulletin

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

    Standard Time On the first Sunday in November Transmission Services sets clocks from Daylight Savings Time (PD) back to Standard Time (PS). At 02:00 the time becomes 01:00. In...

  7. Downhole transmission system

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Fox, Joe (Spanish Fork, UT)

    2008-01-15T23:59:59.000Z

    A transmission system in a downhole component comprises a data transmission element in both ends of the downhole component. Each data transmission element houses an electrically conducting coil in a MCEI circular trough. An electrical conductor connects both the transmission elements. The electrical conductor comprises at least three electrically conductive elements insulated from each other. In the preferred embodiment the electrical conductor comprises an electrically conducting outer shield, an electrically conducting inner shield and an electrical conducting core. In some embodiments of the present invention, the electrical conductor comprises an electrically insulating jacket. In other embodiments, the electrical conductor comprises a pair of twisted wires. In some embodiments, the electrical conductor comprises semi-conductive material.

  8. Electric Transmission Lines (Iowa)

    Broader source: Energy.gov [DOE]

    Electric transmission lines capable of operating at 69 kV or greater cannot be constructed along, across, or over any public highways or grounds outside of cities without a franchise from the...

  9. Down hole transmission system

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT)

    2007-07-24T23:59:59.000Z

    A transmission system in a downhole component comprises a data transmission element in both ends of the downhole component. Each data transmission element houses an electrically conducting coil in a MCEI circular trough. The electrically conducting coil comprises at least two generally fractional loops. In the preferred embodiment, the transmission elements are connected by an electrical conductor. Preferably, the electrical conductor is a coaxial cable. Preferably, the MCEI trough comprises ferrite. In the preferred embodiment, the fractional loops are connected by a connecting cable. In one aspect of the present invention, the connecting cable is a pair of twisted wires. In one embodiment the connecting cable is a shielded pair of twisted wires. In another aspect of the present invention, the connecting cable is a coaxial cable. The connecting cable may be disposed outside of the MCEI circular trough.

  10. Revisiting the 'Buy versus Build' Decision for Publicly Owned Utilities in California Considering Wind and Geothermal Resources

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2001-12-11T23:59:59.000Z

    The last two decades have seen a dramatic increase in the market share of independent, nonutility generators (NUGs) relative to traditional, utility-owned generation assets. Accordingly, the ''buy versus build'' decision facing utilities--i.e., whether a utility should sign a power purchase agreement (PPA) with a NUG, or develop and own the generation capacity itself--has gained prominence in the industry. Very little of this debate, however, has focused specifically on publicly owned electric utilities, and with few exceptions, renewable sources of supply have received similarly scant attention. Contrary to historical treatment, however, the buy versus build debate is quite relevant to publicly owned utilities and renewables because publicly owned utilities are able to take advantage of some renewable energy incentives only in a ''buy'' situation, while others accrue only in a ''build'' situation. In particular, possible economic advantages of public utility ownership include: (1) the tax-free status of publicly owned utilities and the availability of low-cost debt, and (2) the renewable energy production incentive (REPI) available only to publicly owned utilities. Possible economic advantages to entering into a PPA with a NUG include: (1) the availability of federal tax credits and accelerated depreciation schedules for certain forms of NUG-owned renewable energy, and (2) the California state production incentives available to NUGs but not utilities. This article looks at a publicly owned utility's decision to buy or build new renewable energy capacity--specifically wind and geothermal power--in California. To examine the economic aspects of this decision, we used a 20-year financial cash-flow model to assess the levelized cost of electricity under four supply options: (1) public utility ownership of new geothermal capacity, (2) public utility ownership of new wind capacity, (3) a PPA for new geothermal capacity, and (4) a PPA for new wind capacity. We focus on wind and geothermal because both resources are abundant and, in some cases, potentially economic in California. Our analysis is not intended to provide precise estimates of the levelized cost of electricity from wind projects and geothermal plants; nor is our intent to compare the levelized costs of wind and geothermal power to one another. Instead, our intent is simply to compare the costs of buying wind or geothermal power to the costs of building and operating wind or geothermal capacity under various scenarios. Of course, the ultimate decision to buy or build cannot and should not rest solely on a comparison of the levelized cost of electricity. Thus, in addition to quantitative analysis, we also include a qualitative discussion of several important features of the ''buy versus build'' decision not reflected in the economic analysis.

  11. Flexible Transmission in the Smart Grid

    E-Print Network [OSTI]

    Hedman, Kory Walter

    2010-01-01T23:59:59.000Z

    Planning . 102 vi Transmission Line Maintenance Scheduling 103 Just-in-time Transmission 103 Flexible Transmission in the Smart Grid

  12. Pulse shaping with transmission lines

    DOE Patents [OSTI]

    Wilcox, Russell B. (Oakland, CA)

    1987-01-01T23:59:59.000Z

    A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

  13. Pulse shaping with transmission lines

    DOE Patents [OSTI]

    Wilcox, R.B.

    1985-08-15T23:59:59.000Z

    A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

  14. Honda Transmission Technical Center

    High Performance Buildings Database

    Russells Point, OH The Honda Transmission Technical Center is located on the Honda of America Manufacturing Plant facility site in Russells Point, Ohio. This facility is used for product engineering and market quality testing and analysis of automatic transmissions. The building contains a large workshop area for ten cars, a future dynamometer, two laboratories, an open office area, three conference rooms, a break room, restrooms, and related support areas.

  15. Bulk Power Transmission Study

    E-Print Network [OSTI]

    John, T.

    BULK POWER TRANSMISSION STUDY TOMMY JOH~ P. E. Manager of Resource Recovery Waste Management of North America, Inc. Houston, Texas Texans now have a choice. We can become more efficient and maintain our standard of living, or we can... continue business as usual and watch our standard of living erode from competition from other regions. In the past, except for improving reliability, there was no need for a strong transmission system. When Texas generation was primarily gas fueled...

  16. Energy Transmission and Infrastructure

    SciTech Connect (OSTI)

    Mathison, Jane

    2012-12-31T23:59:59.000Z

    The objective of Energy Transmission and Infrastructure Northern Ohio (OH) was to lay the conceptual and analytical foundation for an energy economy in northern Ohio that will: • improve the efficiency with which energy is used in the residential, commercial, industrial, agricultural, and transportation sectors for Oberlin, Ohio as a district-wide model for Congressional District OH-09; • identify the potential to deploy wind and solar technologies and the most effective configuration for the regional energy system (i.e., the ratio of distributed or centralized power generation); • analyze the potential within the district to utilize farm wastes to produce biofuels; • enhance long-term energy security by identifying ways to deploy local resources and building Ohio-based enterprises; • identify the policy, regulatory, and financial barriers impeding development of a new energy system; and • improve energy infrastructure within Congressional District OH-09. This objective of laying the foundation for a renewable energy system in Ohio was achieved through four primary areas of activity: 1. district-wide energy infrastructure assessments and alternative-energy transmission studies; 2. energy infrastructure improvement projects undertaken by American Municipal Power (AMP) affiliates in the northern Ohio communities of Elmore, Oak Harbor, and Wellington; 3. Oberlin, OH-area energy assessment initiatives; and 4. a district-wide conference held in September 2011 to disseminate year-one findings. The grant supported 17 research studies by leading energy, policy, and financial specialists, including studies on: current energy use in the district and the Oberlin area; regional potential for energy generation from renewable sources such as solar power, wind, and farm-waste; energy and transportation strategies for transitioning the City of Oberlin entirely to renewable resources and considering pedestrians, bicyclists, and public transportation as well as drivers in developing transportation policies; energy audits and efficiency studies for Oberlin-area businesses and Oberlin College; identification of barriers to residential energy efficiency and development of programming to remove these barriers; mapping of the solar-photovoltaic and wind-energy supply chains in northwest Ohio; and opportunities for vehicle sharing and collaboration among the ten organizations in Lorain County from the private, government, non-profit, and educational sectors. With non-grant funds, organizations have begun or completed projects that drew on the findings of the studies, including: creation of a residential energy-efficiency program for the Oberlin community; installation of energy-efficient lighting in Oberlin College facilities; and development by the City of Oberlin and Oberlin College of a 2.27 megawatt solar photovoltaic facility that is expected to produce 3,000 megawatt-hours of renewable energy annually, 12% of the College’s yearly power needs. Implementation of these and other projects is evidence of the economic feasibility and technical effectiveness of grant-supported studies, and additional projects are expected to advance to implementation in the coming years. The public has benefited through improved energydelivery systems and reduced energy use for street lighting in Elmore, Oak Harbor, and Wellington; new opportunities for assistance and incentives for residential energy efficiency in the Oberlin community; new opportunities for financial and energy savings through vehicle collaboration within Lorain County; and decreased reliance on fossil fuels and expanded production of renewable energy in the region. The dissemination conference and the summary report developed for the conference also benefited the public, but making the findings and recommendations of the regional studies broadly available to elected officials, city managers, educators, representatives of the private sector, and the general public.

  17. Hybrid Transmission Corridor study

    SciTech Connect (OSTI)

    Clairmont, B.A.; Johnson, G.B.; Zaffanella, L.E. (General Electric Co., Lenox, MA (United States))

    1992-06-01T23:59:59.000Z

    Hybrid Transmission Corridors are areas where High Voltage Alternating Current (HVAC) transmission lines and High Voltage Direct Current (HVDC) transmission lines exist in close proximity of each other. Because of the acceptance of HVDC as a means of transporting electric power over long distances and the difficulties associated with obtaining new right-of-ways, HVDC lines may have to share the same transmission corridor with HVAC lines. The interactions between conductors energized with different types of voltages causes changes in the electrical stresses applied to the conductors and insulators. As a result, corona phenomena, field effects and insulation performance can be affected. This report presents the results of an investigation of the HVAC-HVDC interaction and its effect on corona and AC and DC electric field phenomena. The method of investigation was based on calculation methods developed at the EPRI High Voltage Transmission Research Center (HVTRC) and supported by the results of full and reduced-scale line tests. Also, a survey of existing hybrid corridors is given along with the results of measurements made at one of those corridors. A number of examples in which an existing AC corridor may be transformed into a hybrid corridor are discussed. The main result of the research is an analytical/empirical model for predicting the electrical/environmental performance of hybrid corridors, a definition of ACDC interaction and a set of criteria for specifying when the interaction becomes significant, and a set of design rules.

  18. Printed circuit dispersive transmission line

    DOE Patents [OSTI]

    Ikezi, H.; Lin-Liu, Y.R.; DeGrassie, J.S.

    1991-08-27T23:59:59.000Z

    A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other. 5 figures.

  19. Low Frequency Transmission Final Project Report

    E-Print Network [OSTI]

    to HVDC transmission and conventional AC transmission in different configurations. The issue is quite

  20. Increased activity expected in Permian basin, Gulf of Mexico

    SciTech Connect (OSTI)

    Hagar, R.

    1988-03-14T23:59:59.000Z

    Exploration and development activities in two of the most important petroleum provinces in the U.S. are mixed, but the outlook is bright. There has been a steady increase in drilling in oil plays of the deepwater Gulf of Mexico and in the Permian basin of West Texas and New Mexico. But natural gas drilling has not seen much of an increase, although activity involving Miocne sands in the shallow water portion of the gulf is starting to pick up. Deep gas drilling, stalled by the 1986 spot price collapse, has not yet shown signs of new life, even though production is scheduled to begin this year from the Jurassic Norphlet deep gas play off Alabama. There should be continued increases this year in deepwater and Permian basin drilling if oil prices remain in the $18-20/bbl range. And gas drilling is expected to pick up considerably if spot prices strengthen. An important factor in the drilling outlook is an expectation that major interstate transmission companies this year will resume buying long term gas supplies for resale. Long term contracts reduce producer uncertainty in project economics.

  1. Omega Transmission Lines

    E-Print Network [OSTI]

    Vehmas, Joni

    2013-01-01T23:59:59.000Z

    In this paper, we show how bi-anisotropic media with omega-type response can be realized using periodically loaded transmission lines. General conditions for the needed unit cell circuit block are derived. Also, an implementation is shown and analyzed.

  2. Borehole data transmission apparatus

    DOE Patents [OSTI]

    Kotlyar, O.M.

    1993-03-23T23:59:59.000Z

    A borehole data transmission apparatus is described whereby a centrifugal pump impeller(s) is used to provide a turbine stage having substantial pressure characteristics in response to changing rotational speed of a shaft for the pressure pulsing of data from the borehole through the drilling mud to the surface of the earth.

  3. Borehole data transmission apparatus

    DOE Patents [OSTI]

    Kotlyar, Oleg M. (1739 Grandview #2, Idaho Falls, ID 83402)

    1993-01-01T23:59:59.000Z

    A borehole data transmission apparatus whereby a centrifugal pump impeller(s) is used to provide a turbine stage having substantial pressure characteristics in response to changing rotational speed of a shaft for the pressure pulsing of data from the borehole through the drilling mud to the surface of the earth.

  4. Autonomous data transmission apparatus

    DOE Patents [OSTI]

    Kotlyar, Oleg M. (4675 W. 3825 S, Salt Lake City, UT 84120)

    1997-01-01T23:59:59.000Z

    A autonomous borehole data transmission apparatus for transmitting measurement data from measuring instruments at the downhole end of a drill string by generating pressure pulses utilizing a transducer longitudinally responsive to magnetic field pulses caused by electrical pulses corresponding to the measured downhole parameters.

  5. Autonomous data transmission apparatus

    DOE Patents [OSTI]

    Kotlyar, O.M.

    1997-03-25T23:59:59.000Z

    A autonomous borehole data transmission apparatus is described for transmitting measurement data from measuring instruments at the downhole end of a drill string by generating pressure pulses utilizing a transducer longitudinally responsive to magnetic field pulses caused by electrical pulses corresponding to the measured downhole parameters. 4 figs.

  6. 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.

  7. The Household Market for Electric Vehicles: Testing the Hybrid Household Hypothesis -- A Reflexively Designed Survey of New-Car-Buying Multi-Vehicle California Households

    E-Print Network [OSTI]

    Turrentine, Thomas; Kurani, Kenneth S.

    2001-01-01T23:59:59.000Z

    Gromer, C Newage of the electric car. Popular Mechanics.VEHICLES strongly favor electric cars, but on the other,electric vehicles, if an electric car wasavailable to buy

  8. The Household Market for Electric Vehicles: Testing the Hybrid Household Hypothesis--A Reflively Designed Survey of New-car-buying, Multi-vehicle California Households

    E-Print Network [OSTI]

    Turrentine, Thomas; Kurani, Kenneth

    1995-01-01T23:59:59.000Z

    Gromer, C. New age of the electric car. Popular Mechanics.electric vehicles, if an electric car was available to buyVEHICLES strongly favor electric cars, but on the other,

  9. The Best Foreign Policy Money Can Buy? An Investigation of Foreign Lobbying and U.S. Foreign Policy

    E-Print Network [OSTI]

    Freeman, Benjamin J.

    2010-07-14T23:59:59.000Z

    is made by individuals who are amenable to persuasion, political influence, and who benefit from increased access to political capital. They are the targets of, and often the beneficiaries of, political lobbying. These are the same individuals amenable..., Michael Koch Erik Godwin Gina Reinhardt Head of Department, James Rogers December 2009 Major Subject: Political Science iii ABSTRACT The Best Foreign Policy Money Can Buy? An Investigation of Foreign Lobbying and U.S. Foreign Policy...

  10. Who Will More Likely Buy PHEV: A Detailed Market Segmentation Analysis

    SciTech Connect (OSTI)

    Lin, Zhenhong [ORNL] [ORNL; Greene, David L [ORNL] [ORNL

    2010-01-01T23:59:59.000Z

    Understanding the diverse PHEV purchase behaviors among prospective new car buyers is key for designing efficient and effective policies for promoting new energy vehicle technologies. The ORNL MA3T model developed for the U.S. Department of Energy is described and used to project PHEV purchase probabilities by different consumers. MA3T disaggregates the U.S. household vehicle market into 1458 consumer segments based on region, residential area, driver type, technology attitude, home charging availability and work charging availability and is calibrated to the EIA s Annual Energy Outlook. Simulation results from MA3T are used to identify the more likely PHEV buyers and provide explanations. It is observed that consumers who have home charging, drive more frequently and live in urban area are more likely to buy a PHEV. Early adopters are projected to be more likely PHEV buyers in the early market, but the PHEV purchase probability by the late majority consumer can increase over time when PHEV gradually becomes a familiar product. Copyright Form of EVS25.

  11. Abstract --Under a context of transmission open access, a methodology to define a common transmission trunk system

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    is defined as a unique and common system constituted by electrical lines and substations access. I INTRODUCTION Transmission is the activity dedicated to transport power from differentAbstract -- Under a context of transmission open access, a methodology to define a common

  12. NREL: Transmission Grid Integration - Active Power Controls

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReport Available forVoucherPossibleNew

  13. Drill string transmission line

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Bradford, Kline (Orem, UT); Fox, Joe (Spanish Fork, UT)

    2006-03-28T23:59:59.000Z

    A transmission line assembly for transmitting information along a downhole tool comprising a pin end, a box end, and a central bore traveling between the pin end and the box end, is disclosed in one embodiment of the invention as including a protective conduit. A transmission line is routed through the protective conduit. The protective conduit is routed through the central bore and the ends of the protective conduit are routed through channels formed in the pin end and box end of the downhole tool. The protective conduit is elastically forced into a spiral or other non-linear path along the interior surface of the central bore by compressing the protective conduit to a length within the downhole tool shorter than the protective conduit.

  14. Transmission line: design manual

    SciTech Connect (OSTI)

    Farr, H.H.

    1980-01-01T23:59:59.000Z

    The purpose of this manual is to outline the various requirements for, and the procedures to be followed in the design of power transmission lines by the Bureau of Reclamation, US Department of the Interior. Numerous design studies, which have been made on specific aspects of transmission line design, are included with explanations of their applications. Information is presented concerning such aspects as selection of type of construction, conductor sags and tensions, insulation, lightning protection, clearance patterns, galloping conductors, structure limitation and guying charts, and structure spotting. Structure design examples are limited to wood-pole construction. Interpretations of the National Electrical Safety Code and other codes are made as required. Some of the example problems were developed when the sixth edition of NESC was current, and are so noted; however, most examples use the 1977 edition of NESC.

  15. Revisiting the 'Buy versus Build' decision for publicly owned utilities in California considering wind and geothermal resources

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2001-10-01T23:59:59.000Z

    The last two decades have seen a dramatic increase in the market share of independent, non-utility generators (NUGs) relative to traditional, utility-owned generation assets. Accordingly, the ''buy versus build'' decision facing utilities--i.e., whether a utility should sign a power purchase agreement (PPA) with a NUG, or develop and own the generation capacity itself--has gained prominence in the industry. Specific debates have revolved around the relative advantages of, the types of risk created by, and the regulatory incentives favoring each approach. Very little of this discussion has focused specifically on publicly owned electric utilities, however, perhaps due to the belief that public power's tax-free financing status leaves little space in which NUGs can compete. With few exceptions (Wiser and Kahn 1996), renewable sources of supply have received similarly scant attention in the buy versus build debate. In this report, we revive the ''buy versus build'' debate and apply it to the two sectors of the industry traditionally underrepresented in the discussion: publicly owned utilities and renewable energy. Contrary to historical treatment, this debate is quite relevant to public utilities and renewables because publicly owned utilities are able to take advantage of some renewable energy incentives only in a ''buy'' situation, while others accrue only in a ''build'' situation. In particular, possible economic advantages of public utility ownership include: (1) the tax-free status of publicly owned utilities and the availability of low-cost debt, and (2) the renewable energy production incentive (REPI) available only to publicly owned utilities. Possible economic advantages to entering into a PPA with a NUG include: (1) the availability of federal tax credits and accelerated depreciation schedules for certain forms of NUG-owned renewable energy, and (2) the California state production incentives available to NUGs but not utilities. This report looks at a publicly owned utility's decision to buy or build new renewable energy capacity--specifically wind or geothermal power--in California. To examine the economic aspects of this decision, we modified and updated a 20-year financial cash-flow model to assess the levelized cost of electricity under four supply options: (1) public utility ownership of new geothermal capacity, (2) public utility ownership of new wind capacity, (3) a PPA for new geothermal capacity, and (4) a PPA for new wind capacity.

  16. Patterns of Transmission Investment

    E-Print Network [OSTI]

    Joskow, Paul

    2006-03-14T23:59:59.000Z

    while providing imperfect protection against abusive self-dealing behavior by the TSO. The creation of truly independent TSOs reduces the regulatory burdens and creates entities whose management focuses on the transmission business. 15... of physical components that are to be added to the network or to replace components that are already in the network. They include: a. new relays and switches b. new remote monitoring and control equipment c. transformer upgrades d. substation...

  17. Geothermal Resources and Transmission Planning

    Broader source: Energy.gov [DOE]

    This project addresses transmission-related barriers to utility-scale deployment of geothermal electric generation technologies.

  18. Boardman to Hemingway Transmission Project

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

    Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Network Integration Transmission Service (NT Service) Network Open...

  19. Transmission Issues Policy Steering Committee

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

    Business Practices CommitteesTeams Joint Operating Committee Transmission Issues Policy Steering Committee Customer Training Interconnection Notices Rates Standards of...

  20. Automated manual transmission clutch controller

    DOE Patents [OSTI]

    Lawrie, Robert E. (9375 Kearney Rd., Whitmore Lake, MI 48189); Reed, Jr., Richard G. (3003 Bembridge, Royal Oak, MI 48073); Rausen, David J. (519 S. Gaylord St., Denver, CO 80209)

    1999-11-30T23:59:59.000Z

    A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

  1. Transmission - Contact Information

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesisAppliances » DataContact-Information-Transmission

  2. Transmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <MaintainedInformationThePtyTownTrama TecnoTransmission

  3. Transmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, Indiana (Utility Company) JumpTradeWindPrepared asTransmission

  4. Colorado Electrical Transmission Grid

    SciTech Connect (OSTI)

    Zehner, Richard E.

    2012-02-01T23:59:59.000Z

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Xcel Energy Publication Date: 2012 Title: Colorado XcelEnergy NonXcel Transmission Network Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains transmission network of Colorado Spatial Domain: Extent: Top: 4540689.017558 m Left: 160606.141934 m Right: 758715.946645 m Bottom: 4098910.893397m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS ’1984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shapefile

  5. Manual transmission shift linkage

    SciTech Connect (OSTI)

    Sewell, J.S.

    1991-10-01T23:59:59.000Z

    This patent describes a sliding gear manual transmission (10) for an automotive vehicle including a transmission housing (11), an input shaft (12) journalled in the housing, an output shaft (13) axially aligned with the input shaft and journalled in the housing, a countershaft (15) journalled in the housing and carrying a cluster gear (17) thereon, the input shaft (12) terminating in an input gear (14), a plurality of gears (26,27,28,29,31,31) on the output shaft (13) in meshing engagement with the cluster gear (17), and a plurality of synchronizing clutches (36,38,41,42) on the output shaft and countershaft for engagement of gear ratios of the meshing gears, and an axially movable and rotatable shift rail (81) located in the housing and operatively connected to a shift lever (82) actuated by the vehicle operator, the improvement comprising an auxiliary shift rail (98) located in the housing (11) generally paralleling the first mentioned shift rail (81) to provide for actuation of fifth, sixth and reverse gears the auxiliary shift rail (98) having a 5-6 shift arm (104) journalled thereon for axial movement relative thereto, and a reverse shift arm (99) rotatably mounted thereon for axial movement therewith.

  6. Factors influencing quantitative liquid (scanning) transmission...

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

    Factors influencing quantitative liquid (scanning) transmission electron microscopy. Factors influencing quantitative liquid (scanning) transmission electron microscopy. Abstract:...

  7. Activated Boron Nitride Derived from Activated Carbon

    E-Print Network [OSTI]

    Zettl, Alex

    combination of chemical, thermal, and electrical properties. The utility of activated carbon suggests is characterized by scanning electron microscopy, high-resolution transmission electron microscopy, electron energy loss spectroscopy, and surface area analysis. The activated BN microstructure is similar

  8. AGENDA: PETROLEUM PRODUCT TRANSMISSION & DISTRIBUTION

    Broader source: Energy.gov [DOE]

    The agenda for the Quadrennial Energy Review (QER) public stakeholder meeting in New Orleans on petroleum product transmission, distribution, and storage.

  9. Raj JainThe Ohio State University Data TransmissionData TransmissionData Transmission

    E-Print Network [OSTI]

    Jain, Raj

    The Ohio State University 2-14 Bit Error RateBit Error RateBit Error Rate Energy/bit Eb =STb, where TbRaj JainThe Ohio State University 2-1 Data TransmissionData TransmissionData Transmission Raj Jain Professor of CIS The Ohio State University Columbus, OH 43210 Jain@ACM.Org http://www.cis.ohio

  10. HVDC power transmission technology assessment

    SciTech Connect (OSTI)

    Hauth, R.L.; Tatro, P.J.; Railing, B.D. [New England Power Service Co., Westborough, MA (United States); Johnson, B.K.; Stewart, J.R. [Power Technologies, Inc., Schenectady, NY (United States); Fink, J.L.

    1997-04-01T23:59:59.000Z

    The purpose of this study was to develop an assessment of the national utility system`s needs for electric transmission during the period 1995-2020 that could be met by future reduced-cost HVDC systems. The assessment was to include an economic evaluation of HVDC as a means for meeting those needs as well as a comparison with competing technologies such as ac transmission with and without Flexible AC Transmission System (FACTS) controllers. The role of force commutated dc converters was to be assumed where appropriate. The assessment begins by identifying the general needs for transmission in the U.S. in the context of a future deregulated power industry. The possible roles for direct current transmission are then postulated in terms of representative scenarios. A few of the scenarios are illustrated with the help of actual U.S. system examples. non-traditional applications as well as traditional applications such as long lines and asynchronous interconnections are discussed. The classical ``break-even distance`` concept for comparing HVDC and ac lines is used to assess the selected scenarios. The impact of reduced-cost converters is reflected in terms of the break-even distance. This report presents a comprehensive review of the functional benefits of HVDC transmission and updated cost data for both ac and dc system components. It also provides some provocative thoughts on how direct current transmission might be applied to better utilize and expand our nation`s increasingly stressed transmission assets.

  11. Direct current power transmission systems

    SciTech Connect (OSTI)

    Padiyar, K.R.

    1991-01-01T23:59:59.000Z

    This book represents text on HVDC transmission available. It deals with the various aspects of the state of the art in HVDC transmission technology. This book presents many aspects of interactions of AC/DC systems. Modeling and analysis of DC systems are also discussed in detail.

  12. BTS: SEP How To Guide: Aggregate Under-served Markets to Buying Pools

    Broader source: Energy.gov [DOE]

    This activity promotes new opportunities to increase energy security and lower energy costs for under-served markets.

  13. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01T23:59:59.000Z

    Wind Energy Access, Transmission, and Intermittency Really Cost?transmission cost barrier for wind energy. A secondary goalfocus on the cost of transmission for wind energy does not

  14. EC Transmission Line Materials

    SciTech Connect (OSTI)

    Bigelow, Tim S [ORNL

    2012-05-01T23:59:59.000Z

    The purpose of this document is to identify materials acceptable for use in the US ITER Project Office (USIPO)-supplied components for the ITER Electron cyclotron Heating and Current Drive (ECH&CD) transmission lines (TL), PBS-52. The source of material property information for design analysis shall be either the applicable structural code or the ITER Material Properties Handbook. In the case of conflict, the ITER Material Properties Handbook shall take precedence. Materials selection, and use, shall follow the guidelines established in the Materials Assessment Report (MAR). Materials exposed to vacuum shall conform to the ITER Vacuum Handbook. [Ref. 2] Commercial materials shall conform to the applicable standard (e.g., ASTM, JIS, DIN) for the definition of their grade, physical, chemical and electrical properties and related testing. All materials for which a suitable certification from the supplier is not available shall be tested to determine the relevant properties, as part of the procurement. A complete traceability of all the materials including welding materials shall be provided. Halogenated materials (example: insulating materials) shall be forbidden in areas served by the detritiation systems. Exceptions must be approved by the Tritium System and Safety Section Responsible Officers.

  15. Key-shift transmission

    SciTech Connect (OSTI)

    Nemoto, S.

    1989-03-07T23:59:59.000Z

    A key-shift transmission is described, characterized by the speed-change shaft being divided into a pair of trough-shaped shaft halves each having an arched inner surface which defines a part of a cylindrical bore extending axially through the speed-change shaft thereby the shaft being formed into a hollow shaft, and by each of the shaft halves including a pair of flattened end surfaces which extend axially of each shaft half at both sides of the inner surface, one of the end surfaces having thereon an axially elongated projection and the other of the end surfaces having herein an axially elongated recess of a depth smaller than the height of the projection. The pair of shaft halves are engaged to each other co-rotatably by fitting the projections of the respective shaft halves into the recesses of the respective shaft halves so as to form in an outer surface of the speed-change shaft a pair of elongated axial grooves which are located radially outwardly of the elongated projections of the respective shaft halves and between the flattened end surfaces of the respective shaft halves. A pair of the shift keys are disposed within the pair of elongated axial grooves.

  16. Regional Transmission Projects: Finding Solutions

    SciTech Connect (OSTI)

    The Keystone Center

    2005-06-15T23:59:59.000Z

    The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association of State Utility Consumer Advocates National Grid Northeast Utilities PA Office of Consumer Advocates Pacific Gas & Electric Corporation Pennsylvania Public Utility Commission PJM Interconnection The Electricity Consumers Resource Council U.S. Department of Energy US Department of the Interior Van Ness Feldman Western Interstate Energy Board Wind on the Wires Wisconsin Public Service Commission Xcel Energy

  17. NWCC Transmission Case Study III

    SciTech Connect (OSTI)

    Terry Allison, Steve Wiese

    2000-03-01T23:59:59.000Z

    OAK-B135 Transmission System Improvements for Wind Energy Development in the Upper Midwest and Great Plains: Opportunities and Obstacles. This case study set out to ascertain the validity of three assumptions from the perspectives of stakeholders involved in wind energy and transmission issues in the Upper Midwest and Great Plains. The assumptions, and the stakeholders' reactions to each, are summarized below: Assumption 1--Transmission system improvements would provide significant benefits to the electricity network and its customers. Respondents acknowledge the potential for overall system benefits in the form of reduced line losses, improved grid stability and reliability, and enhanced ability to conduct spot market transactions. They also agree that these benefits relate to specific regional needs. However, there is disagreement over the extent of other benefits such as efficiency gains and cost savings from reduced line losses. Further, environmental and community interest groups point out that none of these benefits are realized without significant financial, environmental and social costs. Assumption 2--The benefits of transmission improvements would be helpful, but not confined, to wind power. All respondents agree that wind energy could benefit from transmission system improvements. But they also acknowledge, reluctantly, in the case of environmental stakeholders, that the benefits of an improved transmission system cannot be limited to environmentally preferable forms of generation. Some environmental and community advocate respondents also feel that transmission system improvement projects can be avoided altogether through energy conservation and efficiency measures, and by substituting wind energy for fossil generation. Assumption 3--Transmission alliances among stakeholders within and external to the wind community can provide benefits in the public interest. The fractured, multi-jurisdictional governance of the regional transmission system, and the distrust and diversity of perspectives among affected stakeholders, may make the formation of multi-stakeholder alliances necessary to accomplishing transmission goals. If the wind industry and utilities want to partner with environmental and community advocate groups in supporting a transmission project, they may have to convince these groups that the project would result in a net environmental benefit. The project proponents would have to make the case that the benefits of the additional wind energy will at least offset the emissions of any additional fossil generation made possible by the transmission project, as well as offset the environmental impact of the transmission project itself.

  18. Multi-ratio transmission

    SciTech Connect (OSTI)

    Polak, J.C.

    1987-07-14T23:59:59.000Z

    A preselected multi-ratio power transmission is described comprising: input means for transmitting drive forces; output means; first, second and third friction clutch means each selectively engageable with the input means for accepting drive forces. First input gear means drivingly connects with the first friction clutch means; second input gear means drivingly connects with the second friction clutch means; third input gear means drivingly connects with the third clutch means; first output gear means drivingly connects with the first input gear means; second output gear means drivingly connects with the first and second input gear means; third output means drivingly connects between the third input gear means and the output means; and one double-acting synchronizer clutch for selectively engaging the first output gear means with the output means and alternately the second output gear means with the output means. The first friction clutch means and the one double-acting synchronizer clutch cooperates during engagement to establish two forward drive ratios between the input and output means. The second friction clutch means and the one double-acting synchronizer clutch cooperates during engagement to establish two other forward drive ratios between the input and output means. The third friction clutch means is engageable to provide another forward drive ratio between the input means and the output means; and the one double-acting synchronizer clutch is relieved of transmitting drive forces during the engagement of the third friction clutch means and being manipulable for alternate connection with either the first output gear or the second output gear while the third friction clutch means is engaged.

  19. Electrical transmission line diametrical retainer

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David (Lehi, UT); Dahlgren, Scott (Provo, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT); Fox, Joe (Spanish Fork, UT)

    2004-12-14T23:59:59.000Z

    The invention is a mechanism for retaining an electrical transmission line. In one embodiment of the invention it is a system for retaining an electrical transmission line within down hole components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to with stand the tension and compression of drill pipe during routine drilling cycles.

  20. AC and DC power transmission

    SciTech Connect (OSTI)

    Not Available

    1985-01-01T23:59:59.000Z

    The technical and economic assessment of AC and DC transmission systems; long distance transmission, cable transmission, system inter-connection, voltage support, reactive compensation, stabilisation of systems; parallel operation of DC links with AC systems; comparison between alternatives for particular schemes. Design and application equipment: design, testing and application of equipment for HVDC, series and shunt static compensated AC schemes, including associated controls. Installations: overall design of stations and conductor arrangements for HVDC, series and shunt static AC schemes including insulation co-ordination. System analysis and modelling.

  1. Flexible Transmission in the Smart Grid

    E-Print Network [OSTI]

    Hedman, Kory Walter

    2010-01-01T23:59:59.000Z

    S. S. Oren, “Smart flexible just-in-time transmission andFlexible Transmission in the Smart Grid By Kory WalterAll rights reserved. A BSTRACT Flexible Transmission in the

  2. Transmission Workshop | Department of Energy

    Energy Savers [EERE]

    - November 1-2, 2012 On November 1-2, 2012, the GTT presented a workshop on grid integration on the transmission system at the DoubleTree Crystal City near Washington, DC. A...

  3. Video transmission over wireless networks 

    E-Print Network [OSTI]

    Zhao, Shengjie

    2005-08-29T23:59:59.000Z

    Compressed video bitstream transmissions over wireless networks are addressed in this work. We first consider error control and power allocation for transmitting wireless video over CDMA networks in conjunction with multiuser detection. We map a...

  4. Video transmission over wireless networks

    E-Print Network [OSTI]

    Zhao, Shengjie

    2005-08-29T23:59:59.000Z

    Compressed video bitstream transmissions over wireless networks are addressed in this work. We first consider error control and power allocation for transmitting wireless video over CDMA networks in conjunction with multiuser detection. We map a...

  5. EIS-0231: Navajo Transmission Project

    Broader source: Energy.gov [DOE]

    This EIS evaluates the environmental impacts of a proposal to by Dine Power Authority, a Navajo Nation enterprise, to construct, operate, and maintain a 500 kilovolt (kV) transmission line planned...

  6. Conductive Channel for Energy Transmission

    SciTech Connect (OSTI)

    Apollonov, Victor V. [A.M. Prokhorov General Physics Institute, Vavilov Str. 38, Moscow, 119991 (Russian Federation)

    2011-11-10T23:59:59.000Z

    For many years the attempts to create conductive channels of big length were taken in order to study the upper atmosphere and to settle special tasks, related to energy transmission. There upon the program of creation of 'Impulsar' represents a great interest, as this program in a combination with high-voltage high repetition rate electrical source can be useful to solve the above mentioned problems (N. Tesla ideas for the days of high power lasers). The principle of conductive channel production can be shortly described as follows. The 'Impulsar' - laser jet engine vehicle - propulsion take place under the influence of powerful high repetition rate pulse-periodic laser radiation. In the experiments the CO{sub 2}-laser and solid state Nd:YAG laser systems had been used. Active impulse appears thanks to air breakdown (<30 km) or to the breakdown of ablated material on the board (>30 km), placed in the vicinity of the focusing mirror-acceptor of the breakdown waves. With each pulse of powerful laser the device rises up, leaving a bright and dense trace of products with high degree of ionization and metallization by conductive nano-particles due to ablation. Conductive dust plasma properties investigation in our experiments was produced by two very effective approaches: high power laser controlled ablation and by explosion of wire. Experimental and theoretical results of conductive canal modeling will be presented. The estimations show that with already experimentally demonstrated figures of specific thrust impulse the lower layers of the Ionosphere can be reached in several ten seconds that is enough to keep the high level of channel conductivity and stability with the help of high repetition rate high voltage generator. Some possible applications for new technology are highlighted.

  7. 2004-05 Research Activities from the Office of the Vice President for Research

    E-Print Network [OSTI]

    Ginzel, Matthew

    are actively seeking answers to grid security and transmission control, researching clean coal technologies

  8. Immunology of naturally transmissible tumours

    E-Print Network [OSTI]

    Siddle, Hannah V.; Kaufman, Jim

    2014-09-04T23:59:59.000Z

    in a graft. These APCs move to the draining lymph nodes of the host, after which primed effector T cells migrate back to the graft site and target foreign cells (reviewed in (10)). Alternatively, T cells can be primed with graft-derived peptides... transmissible venereal tumour at different stages of growth. Vet Immunol Immunopathol. 1998;64(2):133-47. 57. Chandler JP, Yang TJ. Canine transmissible venereal sarcoma: distribution of T and B lymphocytes in blood, draining lymph nodes and tumours...

  9. Transmission Workshop | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideoStrategic|IndustrialCenter Gets PeopleTransmission Workshop Transmission

  10. Briefing Memo: Petroleum Product Transmission & Distribution...

    Energy Savers [EERE]

    Briefing Memo: Petroleum Product Transmission & Distribution Briefing Memo: Petroleum Product Transmission & Distribution Click below to download a PDF of the briefing memo....

  11. Agenda: Natural Gas: Transmission, Storage and Distribution ...

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

    Natural Gas: Transmission, Storage and Distribution Agenda: Natural Gas: Transmission, Storage and Distribution A Public Meeting on the Quadrennial Energy Review, Hosted by the...

  12. July 2, 2007 1 Optimal Transmission Switching

    E-Print Network [OSTI]

    Mangasarian, Olvi L.

    d to node n. zk: binary variable indicating whether transmission line k is removed from the system limit on number of open transmission lines Manuscript received July 2, 2007. This work was supported-mail: ferris@cs.wisc.edu). Sets : Set of all transmission lines L: Set of open transmission lines in solution

  13. Transmission Lines Emulating Moving Media

    E-Print Network [OSTI]

    Vehmas, Joni; Tretyakov, Sergei

    2014-01-01T23:59:59.000Z

    In this paper, we show how the electromagnetic phenomena in moving magnetodielectric media can be emulated using artificial composite structures at rest. In particular, we introduce nonreciprocal periodically loaded transmission lines which support waves obeying the same rules as plane electromagnetic waves in moving media. Because the actual physical structure is at rest, in these transmission lines there are no fundamental limitations on the velocity values, which may take values larger than the speed of light or even complex values (considering complex amplitudes in the time-harmonic regime). An example circuit of a unit cell of a "moving" transmission line is presented and analyzed both numerically and experimentally. The special case of composite right/left handed host line is also studied numerically. Besides the fundamental interest, the study is relevant for potential applications in realizing engineered materials for various transformations of electromagnetic fields.

  14. Midwest Transmission Workshop III Summary

    SciTech Connect (OSTI)

    Kevin Bryan

    2003-03-12T23:59:59.000Z

    OAK-B135 On March 12-13, 2002, the National Wind Coordinating Committee (NWCC), in cooperation with regional stakeholders, held a two-day workshop: Planning for Electrical Transmission Needs in the Upper Midwest. The workshop was the outgrowth of an effort to develop a forum and process for consideration of transmission options that strives for equitable allocation of benefits and impacts among all affected parties. The goal of this workshop was to provide a catalyst for an enhanced, inclusive process for transmission planning with participation of and acceptance by all affected stakeholders. Participants in the meeting included representatives of state and regional regulatory agencies, utilities and power generators, the wind industry, environmental and landowner interests, and other interested parties (see Attachment A for a list of meeting participants).

  15. ITC Transmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty, Texas:ITC Transmission Jump to: navigation, search Name:

  16. Transaction Based Power Flow Analysis For Transmission Utilization Allocation

    E-Print Network [OSTI]

    transactions as well as the effect of reactive power on transmission losses and active power flows. Two the electric power industry moves into an era of supply competition and consumer choice, the power system electricity market at the ex ante phase; (ii) MW generations are decided by bilateral contracts and other

  17. The Centre for Power Transmission

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    The Centre for Power Transmission and Motion Control Centre for PTMC Department of Mechanical) 1225 38-6371 Email: ptmc@bath.ac.uk Web: http://www.bath.ac.uk/ptmc/ Consultancy Project WAVE POWER SYSTEM SIMULATIONS Power take-off systems Wave power take-off systems are an exciting new development

  18. The Centre for Power Transmission

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    precision and high bandwidth motion control In fluid power systems, seals are typically passive elements Bois) PTO #12;5. Modelling and Development of Low Noise Hydraulic Fluid Power Systems Hydraulic fluidThe Centre for Power Transmission and Motion Control The Centre for PTMC: analytical

  19. Power superconducting power transmission cable

    DOE Patents [OSTI]

    Ashworth, Stephen P. (Cambridge, GB)

    2003-01-01T23:59:59.000Z

    The present invention is for a compact superconducting power transmission cable operating at distribution level voltages. The superconducting cable is a conductor with a number of tapes assembled into a subconductor. These conductors are then mounted co-planarly in an elongated dielectric to produce a 3-phase cable. The arrangement increases the magnetic field parallel to the tapes thereby reducing ac losses.

  20. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01T23:59:59.000Z

    analysis of the difference in transmission costs for wind andour meta-analysis on the unit cost of transmission for windanalysis of these studies reveals considerable differences in the implied unit cost of transmission for wind.

  1. NREL: Transmission Grid Integration - Transmission Planning and Analysis

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning and Analysis Thumbnail

  2. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01T23:59:59.000Z

    2007. “Inclusion of Wind in the MISO Transmission Expansionhttp://www.jcspstudy.org/ Midwest ISO (MISO). 2007. Midwest+Planning Midwest ISO (MISO). 2003. Midwest Transmission

  3. A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS

    E-Print Network [OSTI]

    Mills, Andrew; Wiser, Ryan; Porter, Kevin

    2007-01-01T23:59:59.000Z

    A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROMof establishing a wind transmission cost adder with respectthat involve wind and divide the cost by the relative share

  4. A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS

    E-Print Network [OSTI]

    Mills, Andrew; Wiser, Ryan; Porter, Kevin

    2007-01-01T23:59:59.000Z

    in calculating the unit cost of wind energy transmissionimpacts of the cost of transmission for wind energy. Only inj = Transmission cost per unit of wind energy weighted by

  5. Active terahertz metamaterials

    SciTech Connect (OSTI)

    Chen, Hou-tong [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    We demonstrate planar terahertz metamaterial devices enabling actively controllable transmission amplitude, phase, or frequency at room temperature via carrier depletion or photoexcitation in the semiconductor substrate or in semiconductor materials incorporated into the metamaterial structure.

  6. Transmission

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergy SolarRadioactiveITransactional7AMelissa Howell |

  7. Transmission

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesisAppliances » Data ManagementTransit

  8. Boost type PWM HVDC transmission system

    SciTech Connect (OSTI)

    Ooi, B.T.; Wang, X. (McGill Univ., Montreal, PQ (Canada). Dept. of Electrical Engineering)

    1991-10-01T23:59:59.000Z

    This paper reports that conventional HVdc is built around the mercury arc rectifier or the thyristor which requires line commutation. The advances of fast, high power GTO's and future devices such as MCT's with turn off capabilities, are bringing PWM techniques within the range of HVdc applications. By combining PWM techniques to the boost type bridge topology, one has an alternate system of HVdc Transmission. On the ac side, the converter station has active controls over: the voltage amplitude, the voltage angle and the frequency. On the dc side, parallel connections facilitate multi-terminal load sharing by simple local controls so that redundant communication channels are not required. Bidirectional power through each station is accomplished by the reversal of the direction of dc current flow. These claims have been substantiated by experimental results from laboratory size multi-terminal models.

  9. Benchmarking and Regulation of Electricity Transmission and Distribution Utilities: Lessons from International Experience

    E-Print Network [OSTI]

    Jamasb, Tooraj; Pollitt, Michael G.

    2004-06-16T23:59:59.000Z

    number of countries are also adopting incentive regulation to promote efficiency improvement in the natural monopoly activities - transmission and distribution. Incentive regulation almost invariably involves benchmarking or comparison of actual vs. some...

  10. Midwest Transmission Workshop II Summary

    SciTech Connect (OSTI)

    Kevin Bryan

    2002-12-05T23:59:59.000Z

    OAK-B135 After introductions of all participants, Abby Arnold, RESOLVE, reviewed the purpose of the meeting and the agenda. The purpose of the workshop was to share the results of the Midwest Independent System Operator (MISO) scenario development for wind and other fuel sources and the corresponding implications for transmission throughout the MISO control area. The workshop agenda is included in Attachment A.

  11. NREL: Transmission Grid Integration - Webinars

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning and Analysis

  12. NREL: Transmission Grid Integration - Webmaster

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning and AnalysisWebmaster

  13. Grand Coulee Transmission Line Replacement Project

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

    by the Bureau of Reclamation to design and construct six new 500-kV overhead transmission lines at Grand Coulee Dam. BPA will replace the existing underground transmission...

  14. Scanning Transmission Electron Microscopy for Nanostructure

    E-Print Network [OSTI]

    Pennycook, Steve

    152 6 Scanning Transmission Electron Microscopy for Nanostructure Characterization S. J. Pennycook. Introduction The scanning transmission electron microscope (STEM) is an invaluable tool atom. The STEM works on the same principle as the normal scanning electron microscope (SEM), by forming

  15. Sandia National Laboratories: energy transmission and distribution

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

    grid relies on power transmission from the production source-be it a coal-fired plant, solar array, or wind farm-to the consumer. Long-distance transmission results in...

  16. Sandia National Laboratories: transmission grid integration

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

    grid relies on power transmission from the production source-be it a coal-fired plant, solar array, or wind farm-to the consumer. Long-distance transmission results in...

  17. Florida Electric Transmission Line Siting Act (Florida)

    Broader source: Energy.gov [DOE]

    The Transmission Line Siting Act (TLSA) is the state’s centralized process for licensing electrical transmission lines which; (a) are 230 kV or larger; (b) cross a county line; and, (c) are 15...

  18. Uncertain Power Flows and Transmission Planning

    E-Print Network [OSTI]

    capability and quantifying transmission revenues under uncertainty. Illustrative analyses demonstrated potential uses in transmission planning. Part I:Stochastic-Algebraic Evaluation of Available Transfer using a deterministic model for a given system state specified by given loads, generation, line

  19. Transmission Issues and Power Exchanges in Texas

    E-Print Network [OSTI]

    Hughes, H. L.

    on the transmission owning utilities by several parties, primary distribution cooperatives, cogenerators, and large industrial customers, to grant wider access to the system. This pressure is coming at a time when transmission lines are becoming increasingly difficult...

  20. Coiled transmission line pulse generators

    DOE Patents [OSTI]

    McDonald, Kenneth Fox (Columbia, MO)

    2010-11-09T23:59:59.000Z

    Methods and apparatus are provided for fabricating and constructing solid dielectric "Coiled Transmission Line" pulse generators in radial or axial coiled geometries. The pour and cure fabrication process enables a wide variety of geometries and form factors. The volume between the conductors is filled with liquid blends of monomers, polymers, oligomers, and/or cross-linkers and dielectric powders; and then cured to form high field strength and high dielectric constant solid dielectric transmission lines that intrinsically produce ideal rectangular high voltage pulses when charged and switched into matched impedance loads. Voltage levels may be increased by Marx and/or Blumlein principles incorporating spark gap or, preferentially, solid state switches (such as optically triggered thyristors) which produce reliable, high repetition rate operation. Moreover, these Marxed pulse generators can be DC charged and do not require additional pulse forming circuitry, pulse forming lines, transformers, or an a high voltage spark gap output switch. The apparatus accommodates a wide range of voltages, impedances, pulse durations, pulse repetition rates, and duty cycles. The resulting mobile or flight platform friendly cylindrical geometric configuration is much more compact, light-weight, and robust than conventional linear geometries, or pulse generators constructed from conventional components. Installing additional circuitry may accommodate optional pulse shape improvements. The Coiled Transmission Lines can also be connected in parallel to decrease the impedance, or in series to increase the pulse length.

  1. Articles about Grid Integration and Transmission

    Broader source: Energy.gov [DOE]

    Stories about grid integration and transmission featured by the U.S. Department of Energy (DOE) Wind Program.

  2. California - Establishing Transmission Project Review Streamlining...

    Open Energy Info (EERE)

    LibraryAdd to library PermittingRegulatory Guidance - Supplemental Material: California - Establishing Transmission Project Review Streamlining DirectivesPermitting...

  3. Discontinuities in transmission lines and wave guides

    E-Print Network [OSTI]

    Mathis, Harold Fletcher

    1952-01-01T23:59:59.000Z

    DISCONTINUITIES IN TRANSMISSION LINES AND WAVEGUIDES H. F. MATHIS DISCONTINUITIES IN TRANSMISSION LINES AND liVAVNGUIDBS A Thesis By Harola Fletcher htathis Approved as to style and content by: Chairman of Committee DISCONTINUITIES... Subject. Electrical Engineering COHERENT S PAGE I Introduct ion, II Dl. scontlnuit les in Transmission Lines 2 1. Some Seneral char aeter 1 st 1 ca of the transmission lines. . . , . . . , ~ 5 2 ~ 2. Types of dlscontlnuitles ln transmls- sl...

  4. Transmission Dr. Sandra Cruz-Pol

    E-Print Network [OSTI]

    Cruz-Pol, Sandra L.

    Transmission Lines Dr. Sandra Cruz-Pol ECE Dept. UPRM Exercise 11.3 n A 40-m long TL has Vg=15 Vrms to electric circuits! cmc kmc GHz Hz 15000,000,2000/ 000,560/ 2 60 == == Transmission Lines I. TL parameters-wave transformer ¨ Slotted line ¨ Single stub VI. Microstrips Transmission Lines (TL) n TL have two conductors

  5. Smart Grid Application of Optimal Transmission Switching

    E-Print Network [OSTI]

    Ferris, Michael C.

    ;6 Introduction continued Electric Transmission Network Flow Problem Optimal Power Flow (OPF) AlternatingSmart Grid Application of Optimal Transmission Switching By, Kory W. Hedman, et al.* University (Professor, UC Berkeley) #12;2 Motivation Co-optimize transmission topology and generation dispatch

  6. A Distributed System for Cooperative MIMO Transmissions

    E-Print Network [OSTI]

    Kalyanaraman, Shivkumar

    a distributed system for facilitating cooperative MIMO transmissions in networks without multiple antenna diversity can be leveraged at the network, link or physical layers to provide energy efficient transmissions for reliable low-power transmissions. The rest of this paper is organized as follows: the proposed system

  7. > MEPS06 Preprint Version Transmission Loss

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    .phulpin@supelec.fr Abstract - In the deregulated electrical power system, the allocation of transmission losses is becoming a key issue. The electric transmission power system is more and more constrained due to the increasing electrical power system, the allocation of transmission losses is becoming a key issue. The electric

  8. Integrated Transmission and Distribution Control

    SciTech Connect (OSTI)

    Kalsi, Karanjit; Fuller, Jason C.; Tuffner, Francis K.; Lian, Jianming; Zhang, Wei; Marinovici, Laurentiu D.; Fisher, Andrew R.; Chassin, Forrest S.; Hauer, Matthew L.

    2013-01-16T23:59:59.000Z

    Distributed, generation, demand response, distributed storage, smart appliances, electric vehicles and renewable energy resources are expected to play a key part in the transformation of the American power system. Control, coordination and compensation of these smart grid assets are inherently interlinked. Advanced control strategies to warrant large-scale penetration of distributed smart grid assets do not currently exist. While many of the smart grid technologies proposed involve assets being deployed at the distribution level, most of the significant benefits accrue at the transmission level. The development of advanced smart grid simulation tools, such as GridLAB-D, has led to a dramatic improvement in the models of smart grid assets available for design and evaluation of smart grid technology. However, one of the main challenges to quantifying the benefits of smart grid assets at the transmission level is the lack of tools and framework for integrating transmission and distribution technologies into a single simulation environment. Furthermore, given the size and complexity of the distribution system, it is crucial to be able to represent the behavior of distributed smart grid assets using reduced-order controllable models and to analyze their impacts on the bulk power system in terms of stability and reliability. The objectives of the project were to: • Develop a simulation environment for integrating transmission and distribution control, • Construct reduced-order controllable models for smart grid assets at the distribution level, • Design and validate closed-loop control strategies for distributed smart grid assets, and • Demonstrate impact of integrating thousands of smart grid assets under closed-loop control demand response strategies on the transmission system. More specifically, GridLAB-D, a distribution system tool, and PowerWorld, a transmission planning tool, are integrated into a single simulation environment. The integrated environment allows the load flow interactions between the bulk power system and end-use loads to be explicitly modeled. Power system interactions are modeled down to time intervals as short as 1-second. Another practical issue is that the size and complexity of typical distribution systems makes direct integration with transmission models computationally intractable. Hence, the focus of the next main task is to develop reduced-order controllable models for some of the smart grid assets. In particular, HVAC units, which are a type of Thermostatically Controlled Loads (TCLs), are considered. The reduced-order modeling approach can be extended to other smart grid assets, like water heaters, PVs and PHEVs. Closed-loop control strategies are designed for a population of HVAC units under realistic conditions. The proposed load controller is fully responsive and achieves the control objective without sacrificing the end-use performance. Finally, using the T&D simulation platform, the benefits to the bulk power system are demonstrated by controlling smart grid assets under different demand response closed-loop control strategies.

  9. Fact #850: December 8, 2014 Automatic Transmissions have closed...

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

    Historically, manual transmissions have delivered better fuel economy than automatic transmissions. However, improvements in the efficiency of automatic transmissions have closed...

  10. Comments of New England Electric Transmission Corporation on...

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

    out of time and comments of New England Electric Transmission Corporation, New England Hydro-Transmission Electric Company, Inc. and New England Hydro-Transmission Corporation and...

  11. The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.

    E-Print Network [OSTI]

    Wiser, Ryan

    2014-01-01T23:59:59.000Z

    on U. S . Wind Power Installation, Cost, and Performance30% wind penetration. Wind transmission costs in the severalof Transmission ($/kW-wind) Unit Cost of Transmission ($/

  12. Automated manual transmission mode selection controller

    DOE Patents [OSTI]

    Lawrie, Robert E. (Whitmore Lake, MI)

    1999-11-09T23:59:59.000Z

    A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

  13. Automated manual transmission shift sequence controller

    DOE Patents [OSTI]

    Lawrie, Robert E. (Whitmore Lake, MI); Reed, Richard G. (Royal Oak, MI); Rausen, David J. (Denver, CO)

    2000-02-01T23:59:59.000Z

    A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both, an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

  14. Sandia Energy - Transmission Grid Integration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home Distribution GridDocumentsInstituteThree-DimensionalTransmission Grid

  15. Scanning/Transmission Electron Microscopes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomeland andEffectsScanning/Transmission Electron Microscopes

  16. Transmission Workshop | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 - JanuaryTankToledo, Ohio,Transmission

  17. History of wireless power transmission

    SciTech Connect (OSTI)

    Brown, W.C. [Microwave Power Transmission Systems, Weston, MA (United States)] [Microwave Power Transmission Systems, Weston, MA (United States)

    1996-12-31T23:59:59.000Z

    The history of wireless power transmission at microwave frequencies is reviewed with emphasis upon the time period starting with the post World War II efforts to use the new microwave technology developed during the war. A nationally televised demonstration of a microwave powered helicopter at the Spencer Laboratory of the Raytheon Co., in 1964 was the result of these early efforts and broadly introduced the concept of wireless power transmission to scientific and engineering communities and to the public. Subsequent development efforts centered on improving the efficiency of the interconversion of d.c. and microwave power at the ends of the system to reach a demonstrated overall d.c. to d.c. system efficiency of 54% in 1974. The response to the requirements of applications such as the Solar Power Satellite and high altitude microwave powered aircraft have changed the direction of technology development and greatly expanded the technology base. Recent and current efforts are centered on examining the use of higher frequencies than the baseline 2.45 GHz, and in reducing the system costs at 2.45 GHz. 26 refs., 14 figs.

  18. Will they buy?

    E-Print Network [OSTI]

    Kubat, Rony Daniel

    2012-01-01T23:59:59.000Z

    The proliferation of inexpensive video recording hardware and enormous storage capacity has enabled the collection of retail customer behavior at an unprecedented scale. The vast majority of this data is used for theft ...

  19. Buy American Program Guidance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment ofBUILDING-TO-GRIDLight WaPROJECTS FUNDED BY THE

  20. EA-1982: Parker-Davis Transmission System Routine Operation and Maintenance Project and Proposed Integrated Vegetation Management Plan

    Broader source: Energy.gov [DOE]

    Western Area Power Administration (Western) is preparing an EA to assess potential environmental impacts of the proposed continuation of operations and maintenance activities and implementation of a vegetation management program on Western’s Parker-Davis Transmission System. These actions would occur on existing transmission line and access road rights-of-way, and at substations and maintenance facilities associated with the transmission system.

  1. Magnetically insulated transmission line oscillator

    DOE Patents [OSTI]

    Bacon, Larry D. (Albuquerque, NM); Ballard, William P. (Albuquerque, NM); Clark, M. Collins (Albuquerque, NM); Marder, Barry M. (Albuquerque, NM)

    1988-01-01T23:59:59.000Z

    A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields arfe produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap.

  2. Superconducting transmission line particle detector

    DOE Patents [OSTI]

    Gray, Kenneth E. (Naperville, IL)

    1989-01-01T23:59:59.000Z

    A microvertex particle detector for use in a high energy physic collider including a plurality of parallel superconducting thin film strips separated from a superconducting ground plane by an insulating layer to form a plurality of superconducting waveguides. The microvertex particle detector indicates passage of a charged subatomic particle by measuring a voltage pulse measured across a superconducting waveguide caused by the transition of the superconducting thin film strip from a superconducting to a non-superconducting state in response to the passage of a charged particle. A plurality of superconducting thin film strips in two orthogonal planes plus the slow electromagnetic wave propogating in a superconducting transmission line are used to resolve N.sup.2 ambiguity of charged particle events.

  3. Superconducting transmission line particle detector

    DOE Patents [OSTI]

    Gray, K.E.

    1988-07-28T23:59:59.000Z

    A microvertex particle detector for use in a high energy physic collider including a plurality of parallel superconducting thin film strips separated from a superconducting ground plane by an insulating layer to form a plurality of superconducting waveguides. The microvertex particle detector indicates passage of a charged subatomic particle by measuring a voltage pulse measured across a superconducting waveguide caused by the transition of the superconducting thin film strip from a superconducting to a non- superconducting state in response to the passage of a charged particle. A plurality of superconducting thin film strips in two orthogonal planes plus the slow electromagnetic wave propagating in a superconducting transmission line are used to resolve N/sup 2/ ambiguity of charged particle events. 6 figs.

  4. Final Report Navajo Transmission Project (NTP)

    SciTech Connect (OSTI)

    Bennie Hoisington; Steven Begay

    2006-09-14T23:59:59.000Z

    The Diné Power Authority is developing the Navajo Transmission Project (NTP) to relieve the constraints on the transmission of electricity west of the Four Corners area and to improve the operation flexibility and reliability of the extra-high-voltage transmission system in the region. The NTP creates the wholesale transmission capacity for more economical power transfers, sales, and purchases in the region. It will facilitate the development of Navajo energy resources, improve economic conditions on the Navajo Nation as well as allow DPA to participate in the western electrical utility industry.

  5. Transmission Expansion Planning Using an AC Model ...

    E-Print Network [OSTI]

    Periodicals

    2013-01-02T23:59:59.000Z

    Western Interconnection” under contract DOE-FOA0000068. ... problem to determine locations for placing new transmission ... KNITRO and BONMIN are de

  6. Exploring the Business Link Opportunity: Transmission & Clean...

    Energy Savers [EERE]

    Jennifer Weddle, Greenberg Traurig LLP Rapid Response Team for Transmission: Laura Smith Morton, DOE Energy Storage: Michael Stosser, Day Pitney LLP Centennial West Clean...

  7. In Situ Electrochemical Transmission Electron Microscopy for...

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

    for Battery Research. Abstract: The recent development of in situ liquid stages for (scanning) transmission electron microscopes now makes it possible for us to study the details...

  8. Sandia National Laboratories: Transmission Grid Integration

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

    Transmission Grid Integration Wind Generator Modeling On June 26, 2014, in Computational Modeling & Simulation, Energy, Energy Surety, Grid Integration, Infrastructure Security,...

  9. Natural Gas Transmission Pipeline Siting Act (Florida)

    Broader source: Energy.gov [DOE]

    This Act establishes a centralized and coordinated permitting process for the location of natural gas transmission pipeline corridors and the construction and maintenance of natural gas...

  10. Natural Gas Transmission and Distribution Module This

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    They relate to (1) structural components of the model, (2) capacity expansion and pricing of transmission and distribution services, (3) Arctic pipelines, and (4) imports...

  11. Natural Gas Transmission and Distribution Module

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    They relate to (1) structural components of the model, (2) capacity expansion and pricing of transmission and distribution services, (3) Arctic pipelines, and (4) imports...

  12. Proponent's Environmental Assessment (PEA) Checklist for Transmission...

    Open Energy Info (EERE)

    Proponent's Environmental Assessment (PEA) Checklist for Transmission Line and Substation Projects Jump to: navigation, search OpenEI Reference LibraryAdd to library Permitting...

  13. Transmission Reassignment Reporting Requirement - April 2, 2014

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

    CommitteesTeams Customer Training Interconnection Notices Rates Standards of Conduct Tariff TF Web Based Training Transmission Reassignment Reporting Requirement This notice...

  14. Transmission and Generation Investment in Electricity Markets

    E-Print Network [OSTI]

    Grimm Veronika

    2015-03-04T23:59:59.000Z

    Mar 4, 2015 ... The model incorporates investment decisions of the transmission operator and private firms in expectation of an energy-only market and ...

  15. 2006 National Electric Transmission Congestion Study Federal...

    Office of Environmental Management (EM)

    Comments to the Feb 06 FRN received after March 9, 2006 More Documents & Publications Proceedings of the March 29, 2006 Conference for the 2006 National Electric Transmission...

  16. Transmission Line Security Monitor: Final Report

    SciTech Connect (OSTI)

    John Svoboda

    2011-04-01T23:59:59.000Z

    The Electric Power Transmission Line Security Monitor System Operational Test is a project funded by the Technical Support Working Group (TSWG). TSWG operates under the Combating Terrorism Technical Support Office that functions under the Department of Defense. The Transmission Line Security Monitor System is based on technology developed by Idaho National Laboratory. The technology provides a means for real-time monitoring of physical threats and/or damage to electrical transmission line towers and conductors as well as providing operational parameters to transmission line operators to optimize transmission line operation. The end use is for monitoring long stretches of transmission lines that deliver electrical power from remote generating stations to cities and industry. These transmission lines are generally located in remote transmission line corridors where security infrastructure may not exist. Security and operational sensors in the sensor platform on the conductors take power from the transmission line and relay security and operational information to operations personnel hundreds of miles away without relying on existing infrastructure. Initiated on May 25, 2007, this project resulted in pre-production units tested in realistic operational environments during 2010. A technology licensee, Lindsey Manufacturing of Azusa California, is assisting in design, testing, and ultimately production. The platform was originally designed for a security monitoring mission, but it has been enhanced to include important operational features desired by electrical utilities.

  17. Coordinating Interstate Electric Transmission Siting: An Introduction...

    Open Energy Info (EERE)

    the near future. While improved demand-side management (including energy effi ciency and demand response), bett er utilization of the existing transmission grid, and other...

  18. Flexible Transmission in the Smart Grid

    E-Print Network [OSTI]

    Hedman, Kory Walter

    2010-01-01T23:59:59.000Z

    New England Outlook: Smart Grid is About Consumers,” Apr. [Transmission in the Smart Grid By Kory Walter Hedman ATransmission in the Smart Grid by Kory Walter Hedman Doctor

  19. Detonator comprising a nonlinear transmission line

    DOE Patents [OSTI]

    Elizondo-Decanini, Juan M

    2014-12-30T23:59:59.000Z

    Detonators are described herein. In a general embodiment, the detonator includes a nonlinear transmission line that has a variable capacitance. Capacitance of the nonlinear transmission line is a function of voltage on the nonlinear transmission line. The nonlinear transmission line receives a voltage pulse from a voltage source and compresses the voltage pulse to generate a trigger signal. Compressing the voltage pulse includes increasing amplitude of the voltage pulse and decreasing length of the voltage pulse in time. An igniter receives the trigger signal and detonates an explosive responsive to receipt of the trigger signal.

  20. A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS

    E-Print Network [OSTI]

    Mills, Andrew; Wiser, Ryan; Porter, Kevin

    2007-01-01T23:59:59.000Z

    Report.pdf Midwest ISO (MISO). 2003. Midwest TransmissionConference September 2007 MISO. 2007. Midwest Transmission2006 SDG&E Midwest ISO (MISO) ISO/RTO February 2007 MISO '06

  1. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01T23:59:59.000Z

    on U.S. Wind Power Installation, Cost, and PerformanceTransmission ($/kW-wind) Unit Cost (Capacity-weighted) Windof Transmission ($/MWh- wind) Unit Cost (Capacity-weighted)

  2. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01T23:59:59.000Z

    2006. Transmission and Wind Energy: Capturing the Prevailingand Renewable Energy (Wind & Hydropower Technologiesand Renewable Energy Wind & Hydropower Technologies Program

  3. Jobs and Economic Development from New Transmission and Generation in Wyoming (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-05-01T23:59:59.000Z

    Wyoming is a significant energy exporter, producing nearly 40% of the nation's coal and 10% of the nation's natural gas. However, opportunities to add new energy exports in the form of power generation are limited by insufficient transmission capacity. This fact sheet summarizes results from a recent analysis conducted by NREL for the Wyoming Infrastructure Authority (WIA) that estimates jobs and economic development activity that could occur in Wyoming should the market support new investments in power generation and transmission in the state.

  4. Probabilistic Reliable Message Transmission Subodh Kumar

    E-Print Network [OSTI]

    North Carolina at Chapel Hill, University of

    Probabilistic Reliable Message Transmission Subodh Kumar January 17, 1996 Abstract Most communication systems require reliable transmission of a sequence of messages over a physical network which can with messages by the sender and they are acknowledged by the receiver. It is known that protocols that use

  5. Empirical Analysis of Transmission Power Control Algorithms

    E-Print Network [OSTI]

    Culler, David E.

    Empirical Analysis of Transmission Power Control Algorithms for Wireless Sensor Networks Jaein · Power saving techniques in WSN ­ Duty-cycling, TX-power control, clustering ­ We study effect of TX-power transmission. End-to-end delivery rate TX Power Control Best of Fixed TX Power El Batt [1] 36.5% 35.5% PCBL [6

  6. A Transmission Control Framework Continuous Media

    E-Print Network [OSTI]

    Whitton, Mary C.

    Rights Reserved #12;ABSTRACT A Transmission Control Framework for Continuous Media (Under the directionA Transmission Control Framework for Continuous Media by Terry Michael Talley A dissertation by integrating real-time two-way audio and video with the computer system. Unfortunately, the quality of video

  7. Method of calibrating clutches in transmissions

    SciTech Connect (OSTI)

    Bulgrien, G.H.

    1991-02-05T23:59:59.000Z

    This paper describes a microprocessor controlling a shuttle shift transmission programmed to effect a calibration of the final drive clutches in the transmission so that the microprocessor can efficiently effect engagement of each respective clutch by applying the proper hydraulic pressure to cause proper engagement thereof. This method of calibrating the final drive clutches in the transmission includes braking the output shaft of the transmission so that any engagement of the selected final drive clutch being calibrated will cause a load to be applied to the engine. The hydraulic pressure is then incrementally increased until the engine RPM's decrease because of the load being placed on the engine. The value of this engagement hydraulic pressure is stored in the microprocessor for use when effecting engagement of the selected clutch during operation of the transmission. Service indicators are programmed into the microprocessor should the selected clutch not be capable of being calibrated.

  8. Low cost Image Transmission System

    SciTech Connect (OSTI)

    Skogmo, D.

    1994-06-01T23:59:59.000Z

    Throughout the Department of Energy (DOE) complex, sites protect themselves with intrusion detection systems. Some of these systems have sensors in remote areas. These sensors frequently alarm -- not because they have detected a terrorist skulking around the area, but because they have detected a horse, or a dog, or a bush moving in the breeze. Even though the local security force is 99% sure there is no real threat, they must assess each of these nuisance or false alarms. Generally, the procedure consists of dispatching an inspector to drive to the area and make an assessment. This is expensive in terms of manpower and the assessment is not timely. Often, by the time the inspector arrives, the cause of the alarm has vanished. A television camera placed to view the area protected by the sensor could be used to help in this assessment, but this requires the installation of high-quality cable, optical fiber, or a microwave link. Further, to be of use at the present time, the site must have had the foresight to have installed these facilities in the past and have them ready for use now. What is needed is a device to place between the television camera and a modem connecting to a low-bandwidth channel such as radio or a telephone line. This paper discusses the development of such a device: an Image Transmission System, or ITS.

  9. activity addressing transmissible: Topics by E-print Network

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

    Plants Websites Summary: ) establishes a framework for markets based on locational marginal pricing (LMP). The NOPR envisions a critical incentives. G iven the shortcomings of...

  10. The Centre for Power Transmission

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    are susceptible to damage. Modern lightweight structures such as aircraft, bridges and wind turbines will be integrated into active seal designs, which will also interface with material and tribological investigations by the periodic variation of the airflow over the rotor blades and transmitted through the rotor hub

  11. Concurrent Wind Cooling in Power Transmission Lines

    SciTech Connect (OSTI)

    Jake P Gentle

    2012-08-01T23:59:59.000Z

    Idaho National Laboratory and the Idaho Power Company, with collaboration from Idaho State University, have been working on a project to monitor wind and other environmental data parameters along certain electrical transmission corridors. The combination of both real-time historical weather and environmental data is being used to model, validate, and recommend possibilities for dynamic operations of the transmission lines for power and energy carrying capacity. The planned results can also be used to influence decisions about proposed design criteria for or upgrades to certain sections of the transmission lines.

  12. MATHEMATICAL ANALYSIS OF CONDUCTING AND SUPERCONDUCTING TRANSMISSION LINES

    E-Print Network [OSTI]

    Ramdani, Karim - Institut de Mathématiques �lie Cartan, Université Henri Poincaré

    MATHEMATICAL ANALYSIS OF CONDUCTING AND SUPERCONDUCTING TRANSMISSION LINES ANNE-SOPHIE BONNET propagation in the microstrip transmission lines used in microelectronics. In the first part, the case of the perfectly conducting strip. Key words. superconducting transmission lines, waveguides, spectral analysis

  13. CHARACTERIZING LOSSES IN MICROSTRIP TRANSMISSION LINES Rashmi Pathak

    E-Print Network [OSTI]

    Timbie, Peter

    CHARACTERIZING LOSSES IN MICROSTRIP TRANSMISSION LINES by Rashmi Pathak A dissertation submitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Transmission Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Engineering) at the UNIVERSITY OF WISCONSIN­MADISON Summer 2005 #12;i Characterizing Losses in Transmission

  14. Hydrogen Delivery Technologies and Pipeline Transmission of Hydrogen

    E-Print Network [OSTI]

    Hydrogen Delivery Technologies and Systems Pipeline Transmission of Hydrogen Strategic Initiatives, and Infrastructure Technologies Program #12;Pipeline Transmission of Hydrogen --- 2 Copyright: Design & Operation development) #12;Pipeline Transmission of Hydrogen --- 3 Copyright: Future H2 Infrastructure Wind Powered

  15. Electric Power Generation and Transmission (Iowa)

    Broader source: Energy.gov [DOE]

    Electric power generating facilities with a combined capacity greater than 25 MW, as well as associated transmission lines, may not be constructed or begin operation prior to the issuance of a...

  16. Articles about Grid Integration and Transmission | Department...

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

    grid integration and transmission featured by the U.S. Department of Energy (DOE) Wind Program. May 18, 2015 New Report Says Western Grid Can Weather Disturbances with High Wind,...

  17. Efficient Spectral Methods for Transmission Eigenvalues and ...

    E-Print Network [OSTI]

    2014-03-24T23:59:59.000Z

    Mar 20, 2014 ... The scattered electric and magnetic fields Es and Hs satisfy the Silver-M¨uller radiation ... of k for which the (homogeneous) interior transmission problem ...... Mathematical methods in the applied sciences, 27(18):2111–. 2129 ...

  18. Scanning Transmission Electron Microscopy Investigations of Complex...

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

    Scanning Transmission Electron Microscopy Investigations of Complex Oxides Monday, May 23, 2011 - 3:30pm SSRL Conference room 137-322 Professor Tom Vogt, NanoCenter & Department of...

  19. Data transmission element for downhole drilling components

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Dahlgren, Scott (Provo, UT); Fox, Joe (Spanish Fork, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT)

    2006-01-31T23:59:59.000Z

    A robust data transmission element for transmitting information between downhole components, such as sections of drill pipe, in the presence of hostile environmental conditions, such as heat, dirt, rocks, mud, fluids, lubricants, and the like. The data transmission element components include a generally U-shaped annular housing, a generally U-shaped magnetically conductive, electrically insulating element such as ferrite, and an insulated conductor. Features on the magnetically conducting, electrically insulating element and the annular housing create a pocket when assembled. The data transmission element is filled with a polymer to retain the components within the annular housing by filling the pocket with the polymer. The polymer can bond with the annular housing and the insulated conductor but preferably not the magnetically conductive, electrically insulating element. A data transmission element is mounted within a recess proximate a mating surface of a downhole drilling component, such as a section of drill pipe.

  20. Electrical Transmission Line Diametrical Retention Mechanism

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David (Lehi, UT); Dahlgren, Scott (Provo, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT); Fox, Joe (Spanish Fork, UT)

    2006-01-03T23:59:59.000Z

    The invention is a mechanism for retaining an electrical transmission line. In one embodiment of the invention it is a system for retaining an electrical transmission line within downhole components. The invention allows a transmission line to be attached to the internal diameter of drilling components that have a substantially uniform drilling diameter. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to withstand the tension and compression of drill pipe during routine drilling cycles.

  1. Load-resistant coaxial transmission line

    DOE Patents [OSTI]

    Hall, David R.; Fox, Joe

    2006-01-03T23:59:59.000Z

    A transmission line for downhole tools that make up all or part of a tool string for drilling and production of oil, gas, and geothermal wells that can withstand the dynamic gravitational forces and other accelerations associated with downhole excavations. The transmission line has a metal tube, or outer conductor, that houses a coaxial wire inner conductor. A non-metallic dielectric material is interposed between the inner and outer conductors. The outer and inner conductors and the dielectric are sufficiently compressed together so that independent motion between them is abated. Compression of the components of the transmission line may be achieved by drawing the transmission through one or more dies in order to draw down the outer conductor onto the dielectric, or by expanding the inner conductor against the dielectric using a mandrel or hydraulic pressure. Non-metallic bead segments may be used in aid of the compression necessary to resist the dynamic forces and accelerations of drilling.

  2. Transmission policy in the United States

    E-Print Network [OSTI]

    Joskow, Paul L.

    2004-01-01T23:59:59.000Z

    This paper provides an overview of the development of electric power transmission access, pricing and investment policies in the U.S. over the last 15 years and evaluates the current state of those policies. Pre-liberalization ...

  3. Infrastructure Needs: Natural Gas/Electricity Transmission,...

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

    4,200 miles of transmission lines, 72,000 miles of distribution lines, and 6,300 miles of natural gas pipelines. Our over 8,600 employees are committed to our mission to deliver...

  4. Polarization transmission at RHIC, numerical simulations

    SciTech Connect (OSTI)

    Meot F.; Bai, M.; Liu, C.; Minty, M.; Ranjbar, V.

    2012-05-20T23:59:59.000Z

    Typical tracking simulations regarding the transmission of the polarization in the proton-proton collider RHIC are discussed. They participate in general studies aimed at understanding and improving polarization performances during polarized proton-proton runs.

  5. X-ray transmissive debris shield

    DOE Patents [OSTI]

    Spielman, Rick B. (Albuquerque, NM)

    1994-01-01T23:59:59.000Z

    A composite window structure is described for transmitting x-ray radiation and for shielding radiation generated debris. In particular, separate layers of different x-ray transmissive materials are laminated together to form a high strength, x-ray transmissive debris shield which is particularly suited for use in high energy fluences. In one embodiment, the composite window comprises alternating layers of beryllium and a thermoset polymer.

  6. MASe UCRL-15037 CONTINUOUSLY VARIABLE TRANSMISSIONS: THEORY AND...

    Office of Scientific and Technical Information (OSTI)

    transmission when operating in the power recirculation mode 20 Simple manual system to control the speed ratio of a variable V-belt continuously variable transmission 21 Schematic...

  7. EIS-0483: Estes to Flatiron Substation Transmission Lines Rebuild...

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

    EIS-0483: Estes to Flatiron Substation Transmission Lines Rebuild Project, Larimer County, Colorado EIS-0483: Estes to Flatiron Substation Transmission Lines Rebuild Project,...

  8. EIS-0325: Schultz-Hanford Area Transmission Line Project, WA

    Broader source: Energy.gov [DOE]

    BPA proposes to construct a new 500-kilovolt (kV) transmission line in central Washington. This project would increase transmission system capacity north of Hanford.

  9. OAHU Wind Integration And Transmission Study: Summary Report...

    Energy Savers [EERE]

    OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory) OAHU Wind Integration And Transmission Study: Summary Report, NREL...

  10. QER Public Meeting in Newark, NJ: Electricity Transmission and...

    Energy Savers [EERE]

    Newark, NJ: Electricity Transmission and Distribution - East QER Public Meeting in Newark, NJ: Electricity Transmission and Distribution - East New Jersey Institute of Technology...

  11. DOE EAC Electricity Adequacy Report. Transmission Chapter DRAFT...

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

    EAC Electricity Adequacy Report. Transmission Chapter DRAFT- September 18, 2008 DOE EAC Electricity Adequacy Report. Transmission Chapter DRAFT- September 18, 2008 The purpose of...

  12. Updating the Electric Grid: An Introduction to Non-Transmission...

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

    the transmission system. Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers More Documents & Publications EAC Recommendations for DOE...

  13. In-situ Transmission Electron Microscopy and Spectroscopy Studies...

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

    Transmission Electron Microscopy and Spectroscopy Studies of Interfaces in Li-ion Batteries: Challenges and In-situ Transmission Electron Microscopy and Spectroscopy Studies of...

  14. Regulatory Roadmap Workshop for Federal Bulk Transmission Regulations...

    Open Energy Info (EERE)

    for bulk transmission. Date: Tuesday, 29 July, 2014 - 09:30 - 15:30 Location: NREL Education Center Auditorium Golden, Colorado Groups: Federal Bulk Transmission Regulatory...

  15. Request for Information on Permitting of Transmission Lines:...

    Energy Savers [EERE]

    Request for Information on Permitting of Transmission Lines: Federal Register Notice Volume 77, No. 38 - Feb. 27, 2012 Request for Information on Permitting of Transmission Lines:...

  16. An environmental sample chamber for reliable scanning transmission...

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

    environmental sample chamber for reliable scanning transmission x-ray microscopy measurements under water vapor. An environmental sample chamber for reliable scanning transmission...

  17. CFN | Hitachi HD2700C Scanning Transmission Electron Microscope

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

    Hitachi HD2700C Scanning Transmission Electron Microscope Contacts: Dong Su | Lihua Zhang | Huolin Xin The Hitachi 2700C is a dedicated Scanning Transmission Electron Microscope...

  18. EIS-0484: Montana-to-Washington Transmission System Upgrade Project...

    Energy Savers [EERE]

    4: Montana-to-Washington Transmission System Upgrade Project in Washington, Idaho, and Montana EIS-0484: Montana-to-Washington Transmission System Upgrade Project in Washington,...

  19. Integrating Renewable Energy into the Transmission and Distribution...

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

    Integrating Renewable Energy into the Transmission and Distribution System of the U.S. Virgin Islands Integrating Renewable Energy into the Transmission and Distribution System of...

  20. EIS-0447: Champlain Hudson Power Express Transmission Line Project...

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

    47: Champlain Hudson Power Express Transmission Line Project, New York EIS-0447: Champlain Hudson Power Express Transmission Line Project, New York Summary This EIS evaluated the...

  1. EA-1880: Big Bend to Witten Transmission Line Project, South...

    Office of Environmental Management (EM)

    880: Big Bend to Witten Transmission Line Project, South Dakota EA-1880: Big Bend to Witten Transmission Line Project, South Dakota Summary The USDA Rural Utilities Service, with...

  2. Eastern Wind Integration and Transmission Study -- Preliminary Findings: Preprint

    SciTech Connect (OSTI)

    Corbus, D.; Milligan, M.; Ela, E.; Schuerger, M.; Zavadil, B.

    2009-09-01T23:59:59.000Z

    This paper reviews the Eastern Wind Integration and Transmission Study, the development of wind datasets, the transmission analysis, and the results of wind integration analysis for four scenarios.

  3. power transmission network design by a greedy randomized ...

    E-Print Network [OSTI]

    of new transmission facilities should be installed, i.e. the ... whole, much more complex, power transmission network ..... 17 new rights of way (corridors).

  4. 2006 National Electric Transmission Congestion Study and Related...

    Office of Environmental Management (EM)

    6 National Electric Transmission Congestion Study and Related Materials 2006 National Electric Transmission Congestion Study and Related Materials The 2006 National Congestion...

  5. Factsheet: An Initiative to Help Modernize Natural Gas Transmission...

    Energy Savers [EERE]

    An Initiative to Help Modernize Natural Gas Transmission and Distribution Infrastructure Factsheet: An Initiative to Help Modernize Natural Gas Transmission and Distribution...

  6. QER Public Meeting in Pittsburgh, PA: Natural Gas: Transmission...

    Office of Environmental Management (EM)

    Pittsburgh, PA: Natural Gas: Transmission, Storage and Distribution QER Public Meeting in Pittsburgh, PA: Natural Gas: Transmission, Storage and Distribution Meeting Date and...

  7. 9-26 QER Report: Energy Transmission, Storage, and Distribution...

    Office of Environmental Management (EM)

    -26 QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015...

  8. An Annotated Bibliography of High-Voltage Direct-Current Transmission and Flexible AC Transmission (FACTS) Devices, 1991-1993.

    SciTech Connect (OSTI)

    Litzenberger, Wayne; Lava, Val

    1994-08-01T23:59:59.000Z

    References are contained for HVDC systems, converter stations and components, overhead transmission lines, cable transmission, system design and operations, simulation of high voltage direct current systems, high-voltage direct current installations, and flexible AC transmission system (FACTS).

  9. California Energy Commission Public Interest EnergyResearch/Energy System Integration -- Transmission-Planning Research&Development Scoping Project

    SciTech Connect (OSTI)

    Eto, Joseph H.; Lesieutre, Bernard; Widergren, Steven

    2004-07-01T23:59:59.000Z

    The objective of this Public Interest Energy Research (PIER)scoping project is to identify options for public-interest research and development (R&D) to improve transmission-planning tools, techniques, and methods. The information presented was gathered through a review of current California utility, California Independent System Operator (ISO), and related western states electricity transmission-planning activities and emerging needs. This report presents the project teams findings organized under six topic areas and identifies 17 distinct R&D activities to improve transmission-planning in California and the West. The findings in this report are intended for use, along with other materials, by PIER staff, to facilitate discussions with stakeholders that will ultimately lead to development of a portfolio of transmission-planning R&D activities for the PIER program.

  10. Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions- Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

  11. Hydraulic system for a ratio change transmission

    DOE Patents [OSTI]

    Kalns, Ilmars (Northville, MI)

    1981-01-01T23:59:59.000Z

    Disclosed is a drive assembly (10) for an electrically powered vehicle (12). The assembly includes a transaxle (16) having a two-speed transmission (40) and a drive axle differential (46) disposed in a unitary housing assembly (38), an oil-cooled prime mover or electric motor (14) for driving the transmission input shaft (42), an adapter assembly (24) for supporting the prime mover on the transaxle housing assembly, and a hydraulic system (172) providing pressurized oil flow for cooling and lubricating the electric motor and transaxle and for operating a clutch (84) and a brake (86) in the transmission to shift between the two-speed ratios of the transmission. The adapter assembly allows the prime mover to be supported in several positions on the transaxle housing. The brake is spring-applied and locks the transmission in its low-speed ratio should the hydraulic system fail. The hydraulic system pump is driven by an electric motor (212) independent of the prime mover and transaxle.

  12. Abstract--Electric energy transmission is essential for the operation of competitive energy markets. Transmission

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    TECHNIQUES Meta-heuristic techniques are a hybrid version of classical and heuristic optimization. Basically1 Abstract-- Electric energy transmission is essential for the operation of competitive energy markets. Transmission expansion planning has been defined as a complex combinatorial optimization problem

  13. How Compatible is Perfect Competition with Transmission Loss Allocation Methods?

    E-Print Network [OSTI]

    Boyer, Edmond

    the problem of transmission loss allocation in a power system where the generators, the demands and the system. INTRODUCTION IN power systems where generation and transmission are unbundled, the transmission operationalHow Compatible is Perfect Competition with Transmission Loss Allocation Methods? Jing Dai, Yannick

  14. Questions and Issues on Hydrogen Pipeline Transmission of Hydrogen

    E-Print Network [OSTI]

    Questions and Issues on Hydrogen Pipelines Pipeline Transmission of Hydrogen Doe Hydrogen Pipeline Working Group Meeting August 31, 2005 #12;Pipeline Transmission of Hydrogen --- 2 Copyright: Air Liquide Transmission of Hydrogen --- 3 Copyright: #12;Pipeline Transmission of Hydrogen --- 4 Copyright: 3. Special

  15. International 345 kV transmission line to Highgate, Vermont: environmental assessment

    SciTech Connect (OSTI)

    Not Available

    1985-02-01T23:59:59.000Z

    The action under consideration is the issuance of a Presidential permit to the Vermont Electric Power Company, Inc. (VELCO) for the construction, operation, maintenance and connection of a facility that will cross the United States-Canada border for international transmission of electric energy. The proposed transmission facilities will consist of a 7.5 mile, alternating current (ac) transmission line and a 200 MW back-to-back direct current (dc) converter terminal station. None of the facilities will involve any polluting emissions. The construction and maintenance of the proposed converter terminal station and transmission facilities will have little or no impact on the geologic features of the region. The transmission line will have little or no effect on agricultural land. Impacts on commercial forestry in the area will be minimal. The proposed route will require clearing about 36 acres of forest. The proposed transmission line and converter terminal site will have no effect on recreational activities, mining activites, residential, commercial, or industrial land use. The proposed corridor will have a minimal impact on area terrestrial wildlife and plant communities. The proposed project will have little or no impact on future population distribution, the operation of local services, employment and economic benefit, or housing in either Franklin or Highgate. 16 references, 3 figures. (ACR)

  16. Solar light transmission of polymer optical fibers

    SciTech Connect (OSTI)

    Tekelioglu, Murat [Mechanical Engineering Department, University of Nevada, Reno, NV 89557 (United States); Wood, Byard D. [Mechanical and Aerospace Engineering Department, Utah State University, Logan, UT 84322 (United States)

    2009-11-15T23:59:59.000Z

    Light transfer (10 m) has been shown in recent experiments that used large-core optical fibers. Theoretical models are not extensive, however, and a further correlation between the theory and experiments has not been given. In this paper, straight and bent fiber subsystem models are introduced with skew and meridional rays to predict the light transmission of POFs (plastic optical fibers). Such fibers have been realized, for example, in HSL (hybrid solar lighting) systems. The purpose of this paper is to combine the straight and bent fiber subsystems to estimate the light transmission of HSL systems. It is shown that meridional rays, for which the optical-loss parameters were estimated, better represent the experimental results compared to skew rays ({+-}5.3% vs {+-}24.7% of %-difference). Model predictions were compared with the results of a commercial software. Sensitivity analysis on the subsystems indicated the most-to-least significant parameters in light transmission. (author)

  17. Downhole transmission system comprising a coaxial capacitor

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Pixton, David S. (Lehi, UT); Johnson, Monte L. (Orem, UT); Bartholomew, David B. (Springville, UT); Hall, Jr., H. Tracy (Provo, UT); Rawle, Michael (Springville, UT)

    2011-05-24T23:59:59.000Z

    A transmission system in a downhole component comprises a plurality of data transmission elements. A coaxial cable having an inner conductor and an outer conductor is disposed within a passage in the downhole component such that at least one capacitor is disposed in the passage and having a first terminal coupled to the inner conductor and a second terminal coupled to the outer conductor. Preferably the transmission element comprises an electrically conducting coil. Preferably, within the passage a connector is adapted to electrically connect the inner conductor of the coaxial cable and the lead wire. The coaxial capacitor may be disposed between and in electrically communication with the connector and the passage. In another embodiment a connector is adapted to electrical connect a first and a second portion of the inner conductor of the coaxial cable and a coaxial capacitor is in electrical communication with the connector and the passage.

  18. EC Transmission Line Risk Identification and Analysis

    SciTech Connect (OSTI)

    Bigelow, Tim S [ORNL

    2012-04-01T23:59:59.000Z

    The purpose of this document is to assist in evaluating and planning for the cost, schedule, and technical project risks associated with the delivery and operation of the EC (Electron cyclotron) transmission line system. In general, the major risks that are anticipated to be encountered during the project delivery phase associated with the implementation of the Procurement Arrangement for the EC transmission line system are associated with: (1) Undefined or changing requirements (e.g., functional or regulatory requirements) (2) Underperformance of prototype, first unit, or production components during testing (3) Unavailability of qualified vendors for critical components Technical risks associated with the design and operation of the system are also identified.

  19. Idaho/Transmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty, Texas:ITCSolid WasteIdahoTransmissionHeader.png Roadmap

  20. Idaho/Transmission/Roadmap | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty, Texas:ITCSolidIdaho‎ | Transmission Jump to:

  1. Idaho/Transmission/Summary | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty, Texas:ITCSolidIdaho‎ | Transmission JumpIdaho, the

  2. Radio-Frequency Interference (RFI) From Extra-High-Voltage (EHV) Transmission Lines

    E-Print Network [OSTI]

    Ellingson, Steven W.

    -current (HVAC) transmission lines; high-voltage direct-current (HVDC) transmission lines will be addressed

  3. Transmission Expansion Planning with Re-design

    E-Print Network [OSTI]

    2010-05-17T23:59:59.000Z

    distribution sectors, with a centralized regulation for transmission. In this context, the regulating entity is in charge, not only of operating the grid while maximizing energy ... generation sites are usually far away from the consumption centers. .... Typical examples of commodities are passengers using public transportation,.

  4. Extraordinary acoustic transmission mediated by Helmholtz resonators

    SciTech Connect (OSTI)

    Koju, Vijay [Computation Science Program, Middle Tennessee State University, Murfreesboro, Tennessee 37132 (United States); Rowe, Ebony [Department of Physics and Astronomy, Middle Tennessee State University, Murfreesboro, Tennessee 37132 (United States); Robertson, William M., E-mail: William.Robertson@mtsu.edu [Computation Science Program, Middle Tennessee State University, Murfreesboro, Tennessee 37132 (United States); Department of Physics and Astronomy, Middle Tennessee State University, Murfreesboro, Tennessee 37132 (United States)

    2014-07-15T23:59:59.000Z

    We demonstrate perfect transmission of sound through a rigid barrier embedded with Helmholtz resonators. The resonators are confined within a waveguide and they are oriented such that one neck protrudes onto each side of the barrier. Perfect sound transmission occurs even though the open area of the necks is less than 3% of the barrier area. Maximum transmission occurs at the resonant frequency of the Helmholtz resonator. Because the dimensions of the Helmholtz resonators are much smaller than the resonant wavelength, the transmission is independent of the direction of sound on the barrier and of the relative placement of the necks. Further, we show that the transmitted sound experiences a continuous phase transition of ? radians as a function of frequency through resonance. In simulations of adjacent resonators with slightly offset resonance frequencies, the phase difference leads to destructive interference. By expanding the simulation to a linear array of tuned Helmholtz resonators we show that it is possible to create an acoustic lens. The ability of Helmholtz resonator arrays to manipulate the phase of a plane acoustic wave enables a new class of sonic beam-forming devices analogous to diffractive optics.

  5. Transmission-Planning Research & Development Scoping Project

    E-Print Network [OSTI]

    -99-013 Prepared For: Linda Kelly, Project Manager Energy Systems Integration Program Laurie ten Hope, PIER ProgramTransmission-Planning Research & Development Scoping Project CALIFORNIA ENERGY COMMISSION, California Institute for Energy and the Environment under Contract No. 500-99-013 and by the U.S. Department

  6. A MIXED INTEGER DISJUNCTIVE MODEL FOR TRANSMISSION ...

    E-Print Network [OSTI]

    Laura

    2001-10-26T23:59:59.000Z

    the transmission network expansion problem cannot guarantee ... disjunctive model, optimality can be proven for several hard ..... the size of the RCL list is dynamically self-adjusted (the so ... the RCL size is controlled by the parameter ?, where 0 ? ? ?. 1. ... and senior researcher in power system planning and operation.

  7. ADAPTIVE MULTIMEDIA TRANSMISSION OVER THE INTERNET

    E-Print Network [OSTI]

    Bouras, Christos

    Chapter 20 ADAPTIVE MULTIMEDIA TRANSMISSION OVER THE INTERNET CHRISTOS BOURAS and APOSTOLOS GKAMAS that are available to multimedia applications can be modified very quickly. Multimedia applications must have to multimedia applications, we can use techniques both at the network and application layers. Adaptive

  8. DISTRIBUTED OPPORTUNISTIC TRANSMISSION FOR WIRELESS SENSOR NETWORKS

    E-Print Network [OSTI]

    Islam, M. Saif

    DISTRIBUTED OPPORTUNISTIC TRANSMISSION FOR WIRELESS SENSOR NETWORKS Qing Zhao and Lang Tong School Strategy We consider the problem of information retrieval in sensor networks with mobile access points on Communica- tion and Networks under Grant DAAD19-01-2-0011. ¢ Fig. 1: Sensor networks with mobile access

  9. A neutron transmission study of environmental Gd

    E-Print Network [OSTI]

    Cristiana Oprea; Ioan Alexandru Oprea; Alexandru Mihul

    2014-06-02T23:59:59.000Z

    A new method for the determination of environmental Gd by neutron transmission (NT) experiments is proposed. The NT method is based on the measurements of neutron spectra passing through a target. From the attenuation neutron spectra new data as concentration, width, resonance energies and cross section have been obtained.

  10. WEYL ASYMPTOTICS OF THE TRANSMISSION EIGENVALUES ...

    E-Print Network [OSTI]

    2014-09-02T23:59:59.000Z

    plex internal transmission eigenvalues when the domain is a ball and the index ..... parameter in the operators in a non-linear way; and the implicit choice of the .... in the interior of I, and thus, q ?p ITEs in I, since we include the right endpoint in.

  11. Transmission line environmental assessment guidance document

    SciTech Connect (OSTI)

    Jackson, J.; Pentecost, E.; Muzzarelli, J.

    1994-01-01T23:59:59.000Z

    Since 1939, U.S. utility companies have been required to obtain a Presidential Permit to construct electric transmission lines that cross a U.S. border and connect with a foreign utility. The purpose of this document is to provide Presidential Permit applicants with two types of guidance: (1) on the type of environmental and project descriptive information needed to assess the potential impacts of the proposed and alternative actions and (2) on compliance with applicable federal and state regulations. The main three chapters present information on the purpose and content of this document (Chapter 1); legislative, regulatory, and consultation requirements for transmission line interconnect projects (Chapter 2); and identification of basic transmission system design parameters and environmental data requirements for analysis of potential impacts of the proposed action (Chapter 3). Chapter 3 also includes information on possible techniques or measures to mitigate impacts. Appendix A presents an overview of NEPA requirements and DOE`s implementing procedures. Appendix B summarizes information on legislation that may be applicable to transmission line projects proposed in Presidential Permit applications.

  12. Nanolithography Using High Transmission Nanoscale Bowtie

    E-Print Network [OSTI]

    Xu, Xianfan

    Nanolithography Using High Transmission Nanoscale Bowtie Apertures Liang Wang, Sreemanth M demonstrate that bowtie apertures can be used for contact lithography to achieve nanometer scale resolution. The bowtie apertures with a 30 nm gap size are fabricated in aluminum thin films coated on quartz substrates

  13. Neurons and Neural Transmission Part I / IV

    E-Print Network [OSTI]

    of neurons ­ Classification of neurons ­ Neuron Doctrine "Father of modern neuroscience" #12;Ramon y CajalNeurons and Neural Transmission Part I / IV Anton Kapliy February 24, 2009 #12;Nervous system of optical nerve #12;Ramon y Cajal's neurons Information in neurons flows in one direction: "from dendrites

  14. HVDC transmission: a path to the future?

    SciTech Connect (OSTI)

    Teichler, Stephen L.; Levitine, Ilia

    2010-05-15T23:59:59.000Z

    Direct current transmission has been the poor stepchild of the U.S. electric industry. Although early-generation plants were based on DC technology, it was soon deemed uneconomical to transmit electricity over long distances, but it now appears poised for a change. Both the increasing technical potential and changing economics of HVDC lines promise a growing role in the future. (author)

  15. Policy Issues for Retail Beamed Power Transmission

    E-Print Network [OSTI]

    solar electric power using retail delivery of beamed power. Recent advances in power beaming have made to enable widespread adoption of this clean and sustainable contribution to meeting energy needs. It is seen to micro-renewable energy resource exploitation since wired power transmission is only cost effective over

  16. Methods and systems for micro transmissions

    DOE Patents [OSTI]

    Stalford, Harold L

    2014-12-23T23:59:59.000Z

    Methods and systems for micro transmissions for a micro machine may comprise an input shaft assembly coupled to a micro actuator, an output shaft assembly coupled to a micro shaft, and one or more power conversion elements operable to convert a first type of movement from the micro actuator into a second, disparate type of movement for the micro shaft.

  17. Bordereau de transmission accident du travail

    E-Print Network [OSTI]

    Pouyanne, Nicolas

    Bordereau de transmission accident du travail Service des pensions et accidents du travail accidents du travail du CNRS Accompagné des pièces requises Nom .................................................... Prénom ........................ Matricule ...... Composition du dossier Observations Déclaration d'accident

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

    SciTech Connect (OSTI)

    Woodford, D.

    2011-02-01T23:59:59.000Z

    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.

  19. A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS

    E-Print Network [OSTI]

    Mills, Andrew; Wiser, Ryan; Porter, Kevin

    2007-01-01T23:59:59.000Z

    Contingency Analysis Cost Model Flow Analysis Non-Wind Windthe cost of transmission for wind through a meta-analysis ofanalysis in Section 4. Although the results focus on the unit cost of wind

  20. A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS

    E-Print Network [OSTI]

    Mills, Andrew; Wiser, Ryan; Porter, Kevin

    2007-01-01T23:59:59.000Z

    179c/179c9e0086c0.pdf National Wind CoordinatingTransmission Planning and Wind Energy. Issue Brief. August.and Renewable Energy, Wind & Hydropower Technologies Program

  1. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    SciTech Connect (OSTI)

    Mills, Andrew D.; Wiser, Ryan; Porter, Kevin

    2009-02-02T23:59:59.000Z

    The rapid development of wind power that the United States has experienced over the last several years has been coupled with a growing concern that wind development will require substantial additions to the nation's transmission infrastructure. Transmission is particularly important for wind power due to the locational dependence of wind resources, the relatively low capacity factor of wind plants, and the mismatch between the short lead time to build a new wind project and the longer lead time often needed to plan, permit, and construct transmission. It is clear that institutional issues related to transmission planning, siting, and cost allocation will pose major obstacles to accelerated wind power deployment, but also of concern is the potential cost of this infrastructure build out. Simply put, how much extra cost will society bear to deliver wind power to load centers? Without an answer to this question, there can be no consensus on whether or not the cost of developing transmission for wind will be a major barrier to further wind deployment, or whether the institutional barriers to transmission expansion are likely to be of more immediate concern. In this report, we review a sample of 40 detailed transmission studies that have included wind power. These studies cover a broad geographic area, and were completed from 2001-2008. Our primary goal in reviewing these studies is to develop a better understanding of the transmission costs needed to access growing quantities of wind generation. A secondary goal is to gain a better appreciation of the differences in transmission planning approaches in order to identify those methodologies that seem most able to estimate the incremental transmission costs associated with wind development. Finally, we hope that the resulting dataset and discussion might be used to inform the assumptions, methods, and results of higher-level assessment models that are sometimes used to estimate the cost of wind deployment (e.g. NEMS and WinDS). The authors and general location of the 40 detailed transmission studies included in our review are illustrated in Figure ES-1. As discussed in the body of the report, these studies vary considerably in scope, authorship, objectives, methodology, and tools. Though we recognize this diversity and are cognizant that comparisons among these studies are therefore somewhat inappropriate, we nonetheless emphasize such simple comparisons in this report. We do so in order to improve our understanding of the range of transmission costs needed to access greater quantities of wind, and to highlight some of the drivers of those costs. In so doing, we gloss over many important details and differences among the studies in our sample. In emphasizing simple comparisons, our analysis focuses primarily on the unit cost of transmission implied by each of the studies. The unit cost of transmission for wind in $/kW terms on a capacity-weighted basis is estimated by simply dividing the total transmission cost in a study by the total amount of incremental generation capacity (wind and non-wind) modeled in that study. In so doing, this metric assumes that within any individual study all incremental generation capacity imposes transmission costs in proportion to its nameplate capacity rating. The limitations to this approach are described in some detail in the body of the report.

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

    SciTech Connect (OSTI)

    Woodford, D.

    2011-02-01T23:59:59.000Z

    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

  3. Regulations for Electric Transmission and Fuel Gas Transmission Lines Ten or More Miles Long (New York)

    Broader source: Energy.gov [DOE]

    Any person who wishes to construct an electric or gas transmission line that is more than ten miles long must file documents describing the construction plans and potential land use and...

  4. A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS

    E-Print Network [OSTI]

    Mills, Andrew; Wiser, Ryan; Porter, Kevin

    2007-01-01T23:59:59.000Z

    factor of individual wind farms leads to concerns thatplants. The location of wind farms is dependent on the winda lower-performing wind farm than to build new transmission

  5. Great Plains Wind Energy Transmission Development Project

    SciTech Connect (OSTI)

    Brad G. Stevens, P.E.; Troy K. Simonsen; Kerryanne M. Leroux

    2012-06-09T23:59:59.000Z

    In fiscal year 2005, the Energy & Environmental Research Center (EERC) received funding from the U.S. Department of Energy (DOE) to undertake a broad array of tasks to either directly or indirectly address the barriers that faced much of the Great Plains states and their efforts to produce and transmit wind energy at the time. This program, entitled Great Plains Wind Energy Transmission Development Project, was focused on the central goal of stimulating wind energy development through expansion of new transmission capacity or development of new wind energy capacity through alternative market development. The original task structure was as follows: Task 1 - Regional Renewable Credit Tracking System (later rescoped to Small Wind Turbine Training Center); Task 2 - Multistate Transmission Collaborative; Task 3 - Wind Energy Forecasting System; and Task 4 - Analysis of the Long-Term Role of Hydrogen in the Region. As carried out, Task 1 involved the creation of the Small Wind Turbine Training Center (SWTTC). The SWTTC, located Grand Forks, North Dakota, consists of a single wind turbine, the Endurance S-250, on a 105-foot tilt-up guyed tower. The S-250 is connected to the electrical grid on the 'load side' of the electric meter, and the power produced by the wind turbine is consumed locally on the property. Establishment of the SWTTC will allow EERC personnel to provide educational opportunities to a wide range of participants, including grade school through college-level students and the general public. In addition, the facility will allow the EERC to provide technical training workshops related to the installation, operation, and maintenance of small wind turbines. In addition, under Task 1, the EERC hosted two small wind turbine workshops on May 18, 2010, and March 8, 2011, at the EERC in Grand Forks, North Dakota. Task 2 involved the EERC cosponsoring and aiding in the planning of three transmission workshops in the midwest and western regions. Under Task 3, the EERC, in collaboration with Meridian Environmental Services, developed and demonstrated the efficacy of a wind energy forecasting system for use in scheduling energy output from wind farms for a regional electrical generation and transmission utility. With the increased interest at the time of project award in the production of hydrogen as a critical future energy source, many viewed hydrogen produced from wind-generated electricity as an attractive option. In addition, many of the hydrogen production-related concepts involve utilization of energy resources without the need for additional electrical transmission. For this reason, under Task 4, the EERC provided a summary of end uses for hydrogen in the region and focused on one end product in particular (fertilizer), including several process options and related economic analyses.

  6. Dispersion-free radial transmission lines

    DOE Patents [OSTI]

    Caporaso, George J. (Livermore, CA); Nelson, Scott D. (Patterson, CA)

    2011-04-12T23:59:59.000Z

    A dispersion-free radial transmission line ("DFRTL") preferably for linear accelerators, having two plane conductors each with a central hole, and an electromagnetically permeable material ("EPM") between the two conductors and surrounding a channel connecting the two holes. At least one of the material parameters of relative magnetic permeability, relative dielectric permittivity, and axial width of the EPM is varied as a function of radius, so that the characteristic impedance of the DFRTL is held substantially constant, and pulse transmission therethrough is substantially dispersion-free. Preferably, the EPM is divided into concentric radial sections, with the varied material parameters held constant in each respective section but stepwise varied between sections as a step function of the radius. The radial widths of the concentric sections are selected so that pulse traversal time across each section is the same, and the varied material parameters of the concentric sections are selected to minimize traversal error.

  7. Acoustic data transmission through a drillstring

    DOE Patents [OSTI]

    Drumheller, Douglas S. (Cedar Crest, NM)

    1992-01-01T23:59:59.000Z

    A method and apparatus for acoustically transmitting data along a drillstring is presented. In accordance with one embodiment of the present invention, acoustic data signals are conditioned to counteract distortions caused by the drillstring. Preferably, this conditioning step comprises multiplying each frequency component of the data signal by exp (-ikL) where L is the transmission length of the drillstring, k is the wave number in the drillstring at the frequency of each component and i is (-1).sup.1/2. In another embodiment of this invention, data signals having a frequency content in at least one passband of the drillstring are generated preferably traveling in only one direction (e.g., up the drillstring) while echoes in the drillstring resulting from the data transmission are suppressed.

  8. Acoustic data transmission through a drillstring

    DOE Patents [OSTI]

    Drumheller, D.S.

    1992-07-07T23:59:59.000Z

    A method and apparatus for acoustically transmitting data along a drillstring are presented. In accordance with one embodiment of the present invention, acoustic data signals are conditioned to counteract distortions caused by the drillstring. Preferably, this conditioning step comprises multiplying each frequency component of the data signal by exp ([minus]ikL) where L is the transmission length of the drillstring, k is the wave number in the drillstring at the frequency of each component and i is ([minus]1)[sup 1/2]. In another embodiment of this invention, data signals having a frequency content in at least one passband of the drillstring are generated preferably traveling in only one direction (e.g., up the drillstring) while echoes in the drillstring resulting from the data transmission are suppressed. 20 figs.

  9. Transmissive optomechanical platforms with engineered spatial defects

    E-Print Network [OSTI]

    Edoardo Tignone; Guido Pupillo; Claudiu Genes

    2014-06-23T23:59:59.000Z

    We investigate the optomechanical photon-phonon coupling of a single light mode propagating through an array of vibrating mechanical elements. As recently shown for the particular case of a periodic array of membranes embedded in a high-finesse optical cavity [A. Xuereb, C. Genes and A. Dantan, Phys. Rev. Lett., \\textbf{109}, 223601, (2012)], the intracavity linear optomechanical coupling can be considerably enhanced over the single element value in the so-called \\textit{transmissive regime}, where for motionless membranes the whole system is transparent to light. Here, we extend these investigations to quasi-periodic arrays in the presence of engineered spatial defects in the membrane positions. In particular we show that the localization of light modes induced by the defect combined with the access of the transmissive regime window can lead to additional enhancement of the strength of both linear and quadratic optomechanical couplings.

  10. Secure sequential transmission of quantum information

    E-Print Network [OSTI]

    Kabgyun Jeong; Jaewan Kim

    2015-01-19T23:59:59.000Z

    We propose a quantum communication protocol that can be used to transmit any quantum state, one party to another via several intermediate nodes, securely on quantum communication network. The scheme makes use of the sequentially chained and approximate version of private quantum channels satisfying certain commutation relation of $n$-qubit Pauli operations. In this paper, we study the sequential structure, security analysis, and efficiency of the quantum sequential transmission (QST) protocol in depth.

  11. NREL: Transmission Grid Integration - Wholesale Electricity Market

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning andStudy Phase

  12. NREL: Transmission Grid Integration - Working With Us

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning andStudy

  13. NREL: Transmission Grid Integration Home Page

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning andStudyPhoto of

  14. Mode conversation losses in overmolded millimeter wave transmission lines

    E-Print Network [OSTI]

    Tax, David S. (David Samuel)

    2008-01-01T23:59:59.000Z

    Millimeter wave transmission lines are integral components for many important applications like nuclear fusion and NMR spectroscopy. In low loss corrugated transmission lines propagating the HE,1 mode with a high waveguide ...

  15. EIS-0421: Big Eddy-Knight Transmission Line

    Broader source: Energy.gov [DOE]

    BPA is proposing to build a new 500 kilovolt (kV) transmission line in Wasco County, Oregon and Klickitat County, Washington and a new substation in Klickitat County. The new BPA transmission line...

  16. Biennial Assessment of the Fifth Power Plan Transmission Issues

    E-Print Network [OSTI]

    unscheduled electricity flows over transmission lines leading to increased risks to electric system by the partners in the Colstrip 500 kV transmission lines (Northwestern Energy, Puget Sound Energy, Portland

  17. Statistical Image Reconstruction Algorithms Using Paraboloidal Surrogates for PET Transmission

    E-Print Network [OSTI]

    Fessler, Jeffrey A.

    Statistical Image Reconstruction Algorithms Using Paraboloidal Surrogates for PET Transmission Reconstruction Algorithms Using Paraboloidal Surrogates for PET Transmission Scans by Hakan Erdogan Chair: Jeffrey A. Fessler Positron Emission Tomography (PET) is a diagnostic imaging tool that provides images

  18. 20% Wind Energy by 2030 - Chapter 4: Transmission and Integration...

    Energy Savers [EERE]

    4: Transmission and Integration into the U.S. Electric System Summary Slides 20% Wind Energy by 2030 - Chapter 4: Transmission and Integration into the U.S. Electric System Summary...

  19. Forced cooling of underground electric power transmission lines : design manual

    E-Print Network [OSTI]

    Brown, Jay A.

    1978-01-01T23:59:59.000Z

    The methodology utilized for the design of a forced-cooled pipe-type underground transmission system is presented. The material is divided into three major parts: (1) The Forced-cooled Pipe-Type Underground Transmission ...

  20. An improved speech transmission index for intelligibility prediction Belinda Schwerin

    E-Print Network [OSTI]

    transmission index; Modulation transfer function; Speech enhancement; Objective evaluation; Speech intelligibility; Short-time modulation spectrum 1. Introduction The enhancement of speech corrupted by noise hasAn improved speech transmission index for intelligibility prediction Belinda Schwerin , Kuldip

  1. Electric Transmission One Year after the Energy Bill

    SciTech Connect (OSTI)

    Gray, Ed

    2006-08-15T23:59:59.000Z

    The Energy Policy Act of 2005 embodies numerous provisions that will increase investment in the electric transmission grid. Many actions have occurred in the first year of implementation that should strengthen the transmission system in the United States. (author)

  2. Sandia National Laboratories: long-distance power transmission

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

    grid relies on power transmission from the production source-be it a coal-fired plant, solar array, or wind farm-to the consumer. Long-distance transmission results in...

  3. Transmission System Performance Analysis for High-Penetration Photovoltaics

    SciTech Connect (OSTI)

    Achilles, S.; Schramm, S.; Bebic, J.

    2008-02-01T23:59:59.000Z

    This study is an assessment of the potential impact of high levels of penetration of photovoltaic (PV) generation on transmission systems. The effort used stability simulations of a transmission system with different levels of PV generation and load.

  4. Investigation of Multi-Frequency Power Transmission and System

    E-Print Network [OSTI]

    Barazarte Conte, Ronald

    2012-10-19T23:59:59.000Z

    This dissertation presents a new power system transmission concept based on frequency selectivity named Multi-Frequency Power System (MFPS). This system allows for selective power transmission among terminals in an interconnected system...

  5. 1996 Wholesale Power and Transmission Rate Schedules.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1996-10-01T23:59:59.000Z

    Bonneville Power Administration`s (BPA) 1996 Wholesale Power Rate Schedules, 1996 Ancillary Products and Services Rate Schedule, 1996 Transmission Rate Schedules, and General Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1996. These rate schedules and provisions were approved by the Federal Energy Regulatory Commission (FERC), United States Department of Energy, in September 1996 (Docket Nos EF96-2011-000 and EF96f-2021-000). These rate schedules and General Rate Schedule Provisions were approved on a final basis by the FERC July 30, 1997, in Dept. of Energy--Bonneville Power Administration, Docket Nos. EF96-2011-000 and EF96-2021-000. Except as noted elsewhere, these 1996 rate schedules and provisions supersede BPA`s Wholesale Power Rate Schedules and General Rate Schedule Provisions, and Transmission Rate Schedules and General Transmission Rate Schedule Provisions, effective October 1, 1995. These rate schedules and general rate schedule provisions include all errata.

  6. Hybrid powertrain system including smooth shifting automated transmission

    DOE Patents [OSTI]

    Beaty, Kevin D.; Nellums, Richard A.

    2006-10-24T23:59:59.000Z

    A powertrain system is provided that includes a prime mover and a change-gear transmission having an input, at least two gear ratios, and an output. The powertrain system also includes a power shunt configured to route power applied to the transmission by one of the input and the output to the other one of the input and the output. A transmission system and a method for facilitating shifting of a transmission system are also provided.

  7. Transmission Project Reporting FPA 216h | Department of Energy

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

    Disturbance Events Incident Reporting Emergency Situation Reports Energy Assurance Daily Transmission Project Reporting Library New Reports & Other Materials Meetings & Events...

  8. Reference: RGL 83-09 Subject: POWER TRANSMISSION LINES

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Reference: RGL 83-09 Subject: POWER TRANSMISSION LINES Title: MARKING OF AERIAL POWER TRANSMISSION. 1. The marking of aerial power transmission lines, cables, and structures over the navigable waters LINES, CABLES, & STRUCTURES Issued: 07/13/83 Expires: 12/31/85 Originator: DAEN-CWO-N Description: ARMY

  9. Using Transmission Lines for Global On-Chip Communication

    E-Print Network [OSTI]

    Huang, Michael C.

    1 Using Transmission Lines for Global On-Chip Communication Aaron Carpenter, Jianyun Hu, Jie Xu-switched network-on-chip a less attractive option. An alternative solution uses well-engineered transmission lines as communication links. These transmission lines, along with simple, practical circuits using modern CMOS technol

  10. Asymmetric parametric amplification in nonlinear left-handed transmission lines

    E-Print Network [OSTI]

    Asymmetric parametric amplification in nonlinear left-handed transmission lines David A. Powell amplification in nonlinear left-handed transmission lines, which serve as model systems for nonlinear negative-handed regime. © 2009 American Institute of Physics. DOI: 10.1063/1.3089842 Left-handed transmission lines

  11. Multifrequency Wilkinson Power Divider Using Microstrip Nonuniform Transmission Lines

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Multifrequency Wilkinson Power Divider Using Microstrip Nonuniform Transmission Lines Mohammad desired frequencies. The proposed structure contains two Microstrip Nonuniform Transmission Lines (MNTLs­6] and using composite right/left-handed transmission line (CRLH) [7]. The main disadvantage of multistage

  12. New approach for modelling distributed MEMS transmission lines

    E-Print Network [OSTI]

    Akin, Tayfun

    New approach for modelling distributed MEMS transmission lines K. Topalli, M. Unlu, S. Demir, O for the distributed MEMS transmission line (DMTL) structures. In this new model, the MEMS bridges that are used as the loading elements of the DMTL structures are represented as low-impedance transmission lines, rather than

  13. Empirical Analysis of Transmission Power Control Algorithms for Wireless

    E-Print Network [OSTI]

    California at Berkeley, University of

    Empirical Analysis of Transmission Power Control Algorithms for Wireless Sensor Networks CENTS sensor network testbed. #12;Related Work · Some number of works tried to adjust radio transmission power command in WSN. · Many-to-one · In-network processing. #12;Index · Description of transmission power

  14. Network Coding for Joint Storage and Transmission with Minimum Cost

    E-Print Network [OSTI]

    Jiang, Anxiao "Andrew"

    transmission and data storage in networks. Its power comes from the improved flexibility that codeword symbolsNetwork Coding for Joint Storage and Transmission with Minimum Cost Anxiao (Andrew) Jiang@cs.tamu.edu. Abstract-- Network coding provides elegant solutions to many data transmission problems. The usage

  15. Sixth Northwest Conservation and Electric Power Plan Chapter 7: Transmission

    E-Print Network [OSTI]

    Sixth Northwest Conservation and Electric Power Plan Chapter 7: Transmission Summary of Key, both in operating the existing system and in planning for new major transmission lines. Since then transmission system is an integral part of the regional power system. It functions roughly like the highway

  16. Transmission power control game with SINR as objective function

    E-Print Network [OSTI]

    Avrachenkov, Konstantin

    Transmission power control game with SINR as objective function E. Altman1 , K. Avrachenkov1 State University, Russia agarnaev@rambler.ru Abstract. We consider the transmission power control networks, Power Control, Nash Equilibrium, Co- operation 1 Introduction We consider the transmission power

  17. Application of High-Angle Annular Dark Field Scanning Transmission

    E-Print Network [OSTI]

    Utsunomiya, Satoshi

    Transmission Electron Microscopy-Energy Dispersive X-ray Spectrometry, and Energy-Filtered Transmission field scanning transmission electron microscopy (HAADF-STEM), STEM-energy-dispersive X-ray spectrometry). Techniquesthatareusefulinanalyzingultrafineatmospheric particles, such as STEM, EELS (electron energy loss spec- trometry), AFM, and mass spectrometry

  18. Electricity generation with looped transmission networks: Bidding to an ISO

    E-Print Network [OSTI]

    Ferris, Michael C.

    on a transmission network from net generation nodes to net consumption nodes is governed by the Kirchoff Laws [45Electricity generation with looped transmission networks: Bidding to an ISO Xinmin Hu Daniel Ralph to model markets for delivery of electrical power on looped transmission networks. It analyzes

  19. EIS-0474: Southline Transmission Line Project; Arizona and New Mexico

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration is preparing this EIS to evaluate the environmental impacts of the proposed Southline Transmission Project, which would consist of a new 225-mile transmission line between existing substations at Afton, New Mexico, and Apache, Arizona, and improvements to approximately 130 miles of existing transmission lines between the Apache and Saguaro, Arizona substations.

  20. Structural Optimization of High Voltage Transmission Line Towers considering

    E-Print Network [OSTI]

    Colominas, Ignasi

    Structural Optimization of High Voltage Transmission Line Towers considering Continuum and Discrete/or to common designs largely repeated (e.g. automotive compo- nents), and high voltage transmission towers can than conventional designs of high voltage transmission line towers. The optimization model proposed

  1. Classification of the Visual Landscape for Transmission Planning1

    E-Print Network [OSTI]

    Standiford, Richard B.

    . The third concept is that the specific design of transmission towers can result in a negative re- sponseClassification of the Visual Landscape for Transmission Planning1 Curtis Miller2/ , Nargis Jetha3 can be made of the visual change to the landscape due to the introduction of transmission facilities

  2. Transmission and Generation Investment In a Competitive Electric Power Industry

    E-Print Network [OSTI]

    California at Berkeley. University of

    .3 Transmission Property Rights and Congestion Contracts . . . . . . . . . . . . . . . . . 7 2.4 How TransmissionPWP-030 Transmission and Generation Investment In a Competitive Electric Power Industry James of California Energy Institute 2539 Channing Way Berkeley, California 94720-5180 www.ucei.berkeley.edu/ucei #12

  3. EIS-0390: Eastern Plains Transmission Project, Colorado and Kansas.

    Broader source: Energy.gov [DOE]

    This EIS is for Western Area Power Administration's proposal to participate with Tri-State Generation and Transmission Association, Inc. (Tri-State), to construct the proposed Eastern Plains Transmission Project (Project). Western’s participation with Tri-State would be in exchange for capacity rights on the transmission lines.

  4. Capturing the cloud of MRSA diversity after transmission and during infection 2 reveals complex and heterogenous carriage and transmission

    E-Print Network [OSTI]

    Paterson, Gavin K.; Harrison, Ewan M.; Murray, Gemma G.R.; Welch, John J.; Warland, James H.; Holden, Matthew T.G.; Morgan, Fiona J.E.; Ba, Xiaoliang; Koop, Gerrit; Harris, Simon R.; Maskell, Duncan J.; Peacock, Sharon J.; Herrtage, Michael E.; Parkhill, Julian; Holmes, Mark A.

    2015-01-01T23:59:59.000Z

    1 Capturing the cloud of MRSA diversity after transmission and during infection 1 reveals complex and heterogenous carriage and transmission 2 3 Running title: MRSA tracking and the cloud of diversity 4 5 Gavin K. Paterson 1#¶, Ewan M... transmission event. To 55 further understand the cloud of diversity that exists within colonized individuals and 56 5 during transmission, we undertook deep sequencing of a methicillin-resistant S. aureus 57 (MRSA) ‘outbreak’ at a veterinary hospital...

  5. Evaluation of a EMCCD detector for emission-transmission computed tomography

    E-Print Network [OSTI]

    Teo, B K; Shestakova, I; Sun, M; Barber, W C; Nagarkar, V V; Hasegawa, B H

    2006-01-01T23:59:59.000Z

    emission-transmission computed-tomography imaging system,”for Emission-Transmission Computed Tomography B. K. Teo, I.sion-transmission computed tomography. The detector has an

  6. Wireless Sensor Network for Electric Transmission Line Monitoring

    SciTech Connect (OSTI)

    Alphenaar, Bruce

    2009-06-30T23:59:59.000Z

    Generally, federal agencies tasked to oversee power grid reliability are dependent on data from grid infrastructure owners and operators in order to obtain a basic level of situational awareness. Since there are many owners and operators involved in the day-to-day functioning of the power grid, the task of accessing, aggregating and analyzing grid information from these sources is not a trivial one. Seemingly basic tasks such as synchronizing data timestamps between many different data providers and sources can be difficult as evidenced during the post-event analysis of the August 2003 blackout. In this project we investigate the efficacy and cost effectiveness of deploying a network of wireless power line monitoring devices as a method of independently monitoring key parts of the power grid as a complement to the data which is currently available to federal agencies from grid system operators. Such a network is modeled on proprietary power line monitoring technologies and networks invented, developed and deployed by Genscape, a Louisville, Kentucky based real-time energy information provider. Genscape measures transmission line power flow using measurements of electromagnetic fields under overhead high voltage transmission power lines in the United States and Europe. Opportunities for optimization of the commercial power line monitoring technology were investigated in this project to enable lower power consumption, lower cost and improvements to measurement methodologies. These optimizations were performed in order to better enable the use of wireless transmission line monitors in large network deployments (perhaps covering several thousand power lines) for federal situational awareness needs. Power consumption and cost reduction were addressed by developing a power line monitor using a low power, low cost wireless telemetry platform known as the ''Mote''. Motes were first developed as smart sensor nodes in wireless mesh networking applications. On such a platform, it has been demonstrated in this project that wireless monitoring units can effectively deliver real-time transmission line power flow information for less than $500 per monitor. The data delivered by such a monitor has during the course of the project been integrated with a national grid situational awareness visualization platform developed by Oak Ridge National Laboratory. Novel vibration energy scavenging methods based on piezoelectric cantilevers were also developed as a proposed method to power such monitors, with a goal of further cost reduction and large-scale deployment. Scavenging methods developed during the project resulted in 50% greater power output than conventional cantilever-based vibrational energy scavenging devices typically used to power smart sensor nodes. Lastly, enhanced and new methods for electromagnetic field sensing using multi-axis magnetometers and infrared reflectometry were investigated for potential monitoring applications in situations with a high density of power lines or high levels of background 60 Hz noise in order to isolate power lines of interest from other power lines in close proximity. The goal of this project was to investigate and demonstrate the feasibility of using small form factor, highly optimized, low cost, low power, non-contact, wireless electric transmission line monitors for delivery of real-time, independent power line monitoring for the US power grid. The project was divided into three main types of activity as follows; (1) Research into expanding the range of applications for non-contact power line monitoring to enable large scale low cost sensor network deployments (Tasks 1, 2); (2) Optimization of individual sensor hardware components to reduce size, cost and power consumption and testing in a pilot field study (Tasks 3,5); and (3) Demonstration of the feasibility of using the data from the network of power line monitors via a range of custom developed alerting and data visualization applications to deliver real-time information to federal agencies and others tasked with grid reliability (Tasks 6,8)

  7. Method for bonding a transmission line to a downhole tool

    DOE Patents [OSTI]

    Hall, David R. (Provo, UT); Fox, Joe (Spanish Fork, UT)

    2007-11-06T23:59:59.000Z

    An apparatus for bonding a transmission line to the central bore of a downhole tool includes a pre-formed interface for bonding a transmission line to the inside diameter of a downhole tool. The pre-formed interface includes a first surface that substantially conforms to the outside contour of a transmission line and a second surface that substantially conforms to the inside diameter of a downhole tool. In another aspect of the invention, a method for bonding a transmission line to the inside diameter of a downhole tool includes positioning a transmission line near the inside wall of a downhole tool and placing a mold near the transmission line and the inside wall. The method further includes injecting a bonding material into the mold and curing the bonding material such that the bonding material bonds the transmission line to the inside wall.

  8. Ponderomotive phase plate for transmission electron microscopes

    DOE Patents [OSTI]

    Reed, Bryan W. (Livermore, CA)

    2012-07-10T23:59:59.000Z

    A ponderomotive phase plate system and method for controllably producing highly tunable phase contrast transfer functions in a transmission electron microscope (TEM) for high resolution and biological phase contrast imaging. The system and method includes a laser source and a beam transport system to produce a focused laser crossover as a phase plate, so that a ponderomotive potential of the focused laser crossover produces a scattering-angle-dependent phase shift in the electrons of the post-sample electron beam corresponding to a desired phase contrast transfer function.

  9. The year in review: Electric transmission

    SciTech Connect (OSTI)

    Hebert, C. Jr.

    1999-12-01T23:59:59.000Z

    This writing and the comments contained herein support the conclusion that mandating a solution to transmission woes is not the proper choice. Even if it were the right choice, it would not be the way to go. FERC exists in a sophisticated energy world and must comprehend that without the help of the energy industry it is doomed to fail. Technology changes, economies change, and even the FERC itself changes, and will again. This is all part of the energy journey. RTOs, pools, ISOs, RTOs, and, yes, Transcos are a part of the evolution of energy regulation and perhaps deregulation to some degree.

  10. California/Transmission/Summary | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomassSustainableCSL Gas RecoveryInformationTransmission Permitting at a Glance

  11. Transmission SEAB Presentation | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnologyfact sheetTransferring the Wayne, NJ,Know?'Transmission

  12. Eldorado Ivanpah Transmission Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest, Illinois:EdinburghEldorado Ivanpah Transmission Project Jump to:

  13. Richard Shaheen named Senior VP of Transmission

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection TechnicalResonant SoftRichard-Shaheen-named-Senior-VP-of-Transmission

  14. American Transmission Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy Resources Jump to:Almo,Transmission Systems Inc Jump to:

  15. NREL: Transmission Grid Integration - Wind Integration Datasets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReportTransmission Planning andStudy PhaseWind

  16. Transmission Capital Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <MaintainedInformationThePtyTownTrama TecnoTransmission Capital

  17. Gateway West Transmission Line | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump1946865°,Park, Texas: EnergyGarvin County,|GasconadeOhio:Gateway

  18. Georgia Transmission Corp | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump1946865°,Park,2005) | Open

  19. Transmission/Nepa Database | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, Indiana (Utility Company) JumpTradeWindPrepared asTransmissionNepa

  20. Transmission/Resource Library | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, Indiana (Utility Company)Library < Transmission Jump to:

  1. Economic Development from New Generation and Transmission in Wyoming and Colorado

    SciTech Connect (OSTI)

    Keyser, D.; Lantz, E.

    2013-03-01T23:59:59.000Z

    This report analyzes the potential economic impacts in Colorado and Wyoming of a 225 MW natural gas fired electricity generation facility and a 900 MW wind farm constructed in Wyoming as well as a 180 mile, 345 kV transmission line that runs from Wyoming to Colorado. This report and analysis is not a forecast, but rather an estimate of economic activity associated with a hypothetical scenario.

  2. Economic Development from New Generation and Transmission in Wyoming and Colorado (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01T23:59:59.000Z

    This report analyzes the potential economic impacts in Colorado and Wyoming of a 225 MW natural gas fired electricity generation facility and a 900 MW wind farm constructed in Wyoming as well as a 180 mile, 345 kV transmission line that runs from Wyoming to Colorado. This report and analysis is not a forecast, but rather an estimate of economic activity associated with a hypothetical scenario.

  3. Buying Vs. Raising Replacement Heifers

    E-Print Network [OSTI]

    Cleere, Jason

    2006-01-02T23:59:59.000Z

    When deciding on the best strategy for replacing heifers, beef cattle producers should weigh several factors. This publication discusses several such issues, including current and future market prices; herd size; pastures, facilities and management...

  4. Best Buys and Unit Pricing

    E-Print Network [OSTI]

    Anding, Jenna

    2000-02-02T23:59:59.000Z

    This guide explains how to determine a unit price--the cost of an item based on a specific unit such as pound or ounce. Unit pricing can be used to identify foods that are the most economical....

  5. Who Will Buy Electric Cars?

    E-Print Network [OSTI]

    Turrentine, Thomas

    1995-01-01T23:59:59.000Z

    notes in his history of electric cars, what often attractsmost likely will he electric cars. By 2003, 10 percent mustbig manufacturers say electric cars cost too much to make

  6. Leasing vs. Buying Farm Machinery

    E-Print Network [OSTI]

    Klinefelter, Danny A.; McCorkle, Dean

    2009-06-01T23:59:59.000Z

    Equipment leasing has gained favor with farmers and ranchers in recent years. This publication discusses how to determine lease cost and analyzes lease vs. purchase options. An example of such an analysis is included....

  7. Buy American | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsNovember 13, 2014 Building America Update -Composites |BuildingDepartment

  8. Moving Beyond Paralysis: How States and Regions Are Creating Innovative Transmission Projects; May 2009 - May 2010

    SciTech Connect (OSTI)

    Schumacher, A.; Fink, S.; Porter, K.

    2009-10-01T23:59:59.000Z

    This report profiles certain state and regional transmission policy initiatives aimed at promoting transmission development, mainly to access renewable resources.

  9. Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative

    E-Print Network [OSTI]

    Mills, Andrew

    2010-01-01T23:59:59.000Z

    based on existing transmission corridors or rights of way.The transmission costs also include right-of-way costs,

  10. Fort Peck-Havre transmission line project, Hill, Blaine, Phillips, Valley and McCone Counties, Montana

    SciTech Connect (OSTI)

    Not Available

    1982-09-01T23:59:59.000Z

    Construction and operation of a 180-mile, 230-kilovlt (kV) transmission line between Fort Peck and Havre, Montana is proposed to provide a replacement for the 161-kV line that currently runs between the two cities. The new line would be carried on woodpole, H-frame structures. The existing 161-kV line would be removed, and the Richardson Coulee Substation would be relocated. Intermediate facilities to be improved would include the Fort Peck Switchyard and the Richardson Coulee, Malta, Harlem, and Havre substations.Construction of the line would commence in August 1983, and operation would commence in January 1986. The expected life of the transmission system would be 100 years. Estimated cost of the project, in 1983 dollars, is $36.1 million. The project would upgrade an essential element of the Western Area Power Administration's electric power system and the Montana Power Company's interconnected transmission network. Continued electric service reliability would be improved, and safety conditions affecting personnel who maintain the line would be enhanced. Additional transmission capacity would be provided to accommodate future load growth, precluding the need for multiple transmission lines. The line would eleminate seven acres of productive land and create physical conflicts with present and future agricultural activities. The line would traverse areas characterized by concentrations of archaeological resources and cultural resources of importance to native Americans. Transmission structures could mar scenery in areas with historically significant architecture and would interfere with waterfowl.

  11. Radio frequency communication system utilizing radiating transmission lines

    DOE Patents [OSTI]

    Struven, Warren C. (San Carlos, CA)

    1984-01-01T23:59:59.000Z

    A radio communication system for use in tunnels, mines, buildings or other shielded locations in which a pair of radiating transmission lines (30), (31) extend through such location in spaced coextensive relation to each other. Each transmission line (30), (31) has at least one unidirectional amplifier (32), (33) interposed therein with the sense of the unidirectional amplifier (32) of one transmission line (30) being opposite to the sense of the unidirectional amplifier (33) of the other transmission line (31). Each of the amplifiers (32), (33) has a gain which is less than the coupling loss between the transmission lines (30), (31). Two or more mobile transceivers (35) in the location served by the system are coupled to the transmission lines (30), (31) by electromagnetic wave propagation in space in order to communicate directly with each other at a given radio frequency within the frequency range of the system.

  12. FINAL PROJECT REPORT LOAD MODELING TRANSMISSION RESEARCH

    E-Print Network [OSTI]

    Lesieutre, Bernard

    2013-01-01T23:59:59.000Z

    the set temperature ? Power loss and initial electronicsprotection even at total power loss Table 5 provides thenot activate with total power loss or electronics shutdown ?

  13. Multi-transmission-line-beam interactive system

    SciTech Connect (OSTI)

    Figotin, Alexander; Reyes, Guillermo [Department of Mathematics, University of California at Irvine, Irvine, California 92697-3875 (United States)] [Department of Mathematics, University of California at Irvine, Irvine, California 92697-3875 (United States)

    2013-11-15T23:59:59.000Z

    We construct here a Lagrangian field formulation for a system consisting of an electron beam interacting with a slow-wave structure modeled by a possibly non-uniform multiple transmission line (MTL). In the case of a single line we recover the linear model of a traveling wave tube due to J. R. Pierce. Since a properly chosen MTL can approximate a real waveguide structure with any desired accuracy, the proposed model can be used in particular for design optimization. Furthermore, the Lagrangian formulation provides: (i) a clear identification of the mathematical source of amplification, (ii) exact expressions for the conserved energy and its flux distributions obtained from the Noether theorem. In the case of uniform MTLs we carry out an exhaustive analysis of eigenmodes and find sharp conditions on the parameters of the system to provide for amplifying regimes.

  14. Nonlinear transmission line based electron beam driver

    SciTech Connect (OSTI)

    French, David M.; Hoff, Brad W.; Tang Wilkin; Heidger, Susan; Shiffler, Don [Directed Energy Directorate, Air Force Research Laboratory, Kirtland AFB, New Mexico 87117 (United States); Allen-Flowers, Jordan [Program in Applied Mathematics, University of Arizona, Tucson, Arizona 85721 (United States)

    2012-12-15T23:59:59.000Z

    Gated field emission cathodes can provide short electron pulses without the requirement of laser systems or cathode heating required by photoemission or thermionic cathodes. The large electric field requirement for field emission to take place can be achieved by using a high aspect ratio cathode with a large field enhancement factor which reduces the voltage requirement for emission. In this paper, a cathode gate driver based on the output pulse train from a nonlinear transmission line is experimentally demonstrated. The application of the pulse train to a tufted carbon fiber field emission cathode generates short electron pulses. The pulses are approximately 2 ns in duration with emission currents of several mA, and the train contains up to 6 pulses at a frequency of 100 MHz. Particle-in-cell simulation is used to predict the characteristic of the current pulse train generated from a single carbon fiber field emission cathode using the same technique.

  15. Giant vacuum forces via transmission lines

    E-Print Network [OSTI]

    Ephraim Shahmoon; Igor Mazets; Gershon Kurizki

    2014-07-23T23:59:59.000Z

    Quantum electromagnetic fluctuations induce forces between neutral particles, known as the van der Waals (vdW) and Casimir interactions. These fundamental forces, mediated by virtual photons from the vacuum, play an important role in basic physics and chemistry, and in emerging technologies involving, e.g. micro-electromechanical systems or quantum information processing. Here we show that these interactions can be enhanced by many orders of magnitude upon changing the character of the mediating vacuum-modes. By considering two polarizable particles in the vicinity of any standard electric transmission line, along which photons can propagate in one dimension (1d), we find a much stronger and longer-range interaction than in free-space. This enhancement may have profound implications on many-particle and bulk systems, and impact the quantum technologies mentioned above. The predicted giant vacuum force is estimated to be measurable in a coplanar waveguide line.

  16. QER Public Meeting: Petroleum Product Transmission & Distribution

    Broader source: Energy.gov [DOE]

    May 27, 2014 Public Meeting: Petroleum Product Transmission & Distribution (including CO2/EOR) On May 27, 2014, the DOE will hold a public meeting in New Orleans, Louisiana. The May 27, 2014 public meeting will feature facilitated panel discussions, followed by an open microphone session. Persons desiring to speak during the 6 open microphone session at the public meeting should come prepared to speak for no more than 3 minutes and will be accommodated on a first- come, first- serve basis, according to the order in which they register to speak on a sign-in sheet available at the meeting location, on the morning of the meeting. In advance of the meeting, DOE anticipates making publicly available a briefing memorandum providing useful background information regarding the topics under discussion at the meeting. DOE will post this memorandum on its website: http://energy.gov

  17. GTO thyristor applications for HVDC transmission systems

    SciTech Connect (OSTI)

    Yamada, H.; Sampei, M. (Electric Power Development Co. Ltd., Tokyo (Japan)); Kashiwazaki, H.; Tanaka, C. (Hitachi Ltd., Tokyo (Japan)); Takahashi, T.; Horivchi, T. (Toshiba Corp., Tokyo (JP))

    1990-07-01T23:59:59.000Z

    The development of a large capacity gate turn off thyristor (GTO) has made it possible to manufacture self-commutated convertors employing GTO for power applications. In this paper, conceptual designs for convertor station equipment for a HVDC transmission system employing current as well as voltage source type GTO convertors (simply referred to as VSTGC and CSTGC) are presented. The study result indicates that the VSTGC is preferable over the CSTGC. Also presented in this paper is a preliminary economic comparison between two HVDC system alternatives for applying power to a weak ac system, one employing a self-commutated GTO convertor and the other employing a combination of line-commutated convertor and a synchronous condenser. The result indicates that the two HVDC convertor station alternatives cost about the same.

  18. Methods, apparatus, and systems for monitoring transmission systems

    DOE Patents [OSTI]

    Polk, Robert E. (Idaho Falls, ID) [Idaho Falls, ID; Svoboda, John M. (Idaho Falls, ID) [Idaho Falls, ID; West, Phillip B. (Idaho Falls, ID) [Idaho Falls, ID; Heath, Gail L. (Iona, ID) [Iona, ID; Scott, Clark L. (Idaho Falls, ID) [Idaho Falls, ID

    2010-08-31T23:59:59.000Z

    A sensing platform for monitoring a transmission system, and method therefor, may include a sensor that senses one or more conditions relating to a condition of the transmission system and/or the condition of an environment around the transmission system. A control system operatively associated with the sensor produces output data based on an output signal produced by the sensor. A transmitter operatively associated with the control system transmits the output data from the control system.

  19. Abstract--From the social perspective, transmission planning has been broadly studied developing models that minimize expansion costs, subject to

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    , to an industry where different activities are segregated, with competition present in generation planning is in hands of the State, in others the regulator plays only an indicative role, and the system studying expansion mechanisms for the transmission system when market agents act competitively, but sharing

  20. Microsoft PowerPoint - WAPA Transmission Developments in NM ...

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

    NM, CO, WY, KS, ND, UT, SD & ID Tasked with planning and financing of transmission lines within their respective states RETA has the additional requirement that 30% of...

  1. DOE/EA-1366; Environmental Assessment Santiam-Bethel Transmission...

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

    "Plans should designate sites of power generation and the location of electric transmission lines in areas intended to support desired levels of urban and rural development." The...

  2. Wind Integration, Transmission, and Resource Assessment andCharacteri...

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

    totaling more than 25 million for 41 projects focused on integration, transmission, and resource assessment and characterization. This report highlights each of these R&D...

  3. Report on Transmission Cost Allocation for RTOs and Others (Presentation)

    SciTech Connect (OSTI)

    Coles, L.; Porter, K.

    2011-05-01T23:59:59.000Z

    This presentation describes in summary fashion some present transmission cost allocation methods, especially as this relates to the development of utility-scale renewable power sources.

  4. Coordinating Interstate ElectricTransmission Siting: An Introduction...

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

    the near future. While improved demand-side management (including energy effi ciency and demand response), bett er utilization of the existing transmission grid, and other...

  5. In-Situ Transmission Electron Microscopy Probing of Native Oxide...

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

    Probing of Native Oxide and Artificial Layers on Silicon Nanoparticles for Lithium Ion In-Situ Transmission Electron Microscopy Probing of Native Oxide and Artificial...

  6. Eastern Wind Integration and Transmission Study: Executive Summary...

    Energy Savers [EERE]

    Study: Executive Summary and Project Overview Eastern Wind Integration and Transmission Study: Executive Summary and Project Overview This study evaluates the future operational...

  7. Interstate Transmission Challenges for Renewable Energy: A Federalism...

    Open Energy Info (EERE)

    laws governing renewable energy; state and local laws governing the siting of electric transmission lines; the jurisdiction's relationship to a state or regional...

  8. Investing in the NW transmission system - revised Oct 2009.indd

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

    transmission grid. Most renewable energy will come from wind generation, and most wind farms are located away from population centers, which means that additional...

  9. Phase 2 Report: Oahu Wind Integration and Transmission Study...

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

    technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of...

  10. Oahu Wind Integration and Transmission Study (OWITS): Hawaiian...

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

    technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of...

  11. Edison Electric Institute State Generation and Transmission Siting...

    Open Energy Info (EERE)

    Institute State Generation and Transmission Siting Directory Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook:...

  12. Reserving and Scheduling Transmission over the Time Change -...

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

    the Time Change Posted Date: 10172014 Effective November 2, 2014 at 0200 Pacific Daylight Savings Time (Advanced Standard Time), BPA Transmission Services will set all clocks...

  13. Reserving and Scheduling Transmission over the Time Change -...

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

    Pacific Prevailing Time, BPA Transmission Services will set all clocks to Pacific Daylight Saving Time (Advanced Standard Time). For more information concerning how to submit...

  14. Reminder Reserving and Scheduling Transmission over the Time...

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

    the Time Change Posted Date: 10292014 Effective November 2, 2014 at 0200 Pacific Daylight Savings Time (Advanced Standard Time), BPA Transmission Services will set all clocks...

  15. EIS-0317: Kangley-Echo Lake Transmission Line Project

    Broader source: Energy.gov [DOE]

    This EIS analyzes BPA's proposal to build a new transmission line to accommodate increasing demand for electricity and ensure reliability in the Puget Sound area.

  16. ac transmission system: Topics by E-print Network

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

    limits. The models are used to estimate the benefits of electricity locational marginal pricing (LMP) that arise from de Gispert, Adri 333 Heat transmission in Relativity...

  17. ac transmission systems: Topics by E-print Network

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

    limits. The models are used to estimate the benefits of electricity locational marginal pricing (LMP) that arise from de Gispert, Adri 333 Heat transmission in Relativity...

  18. Jobs and Economic Development from New Transmission and Generation...

    Wind Powering America (EERE)

    from New Transmission and Generation in Wyoming Introduction Wyoming is a significant energy exporter, producing nearly 40% of the nation's coal and 10% of the nation's natural...

  19. National Electric Transmission Congestion Study - Draft for Public...

    Office of Environmental Management (EM)

    On August 19, 2014, the Department issued a Federal Register Notice announcing the availability of a draft of its National Electric Transmission Congestion Study for public...

  20. Coordination of Federal Transmission Permitting on Federal Lands...

    Office of Environmental Management (EM)

    transmission facilities on federal lands. In most instances, the Departments of Agriculture or Interior will be the Lead Agency, since they have jurisdiction over most of the...

  1. Wind Integration, Transmission, and Resource Assessment and Characterization Projects

    Broader source: Energy.gov [DOE]

    This report covers the Wind and Water Power Program’s Wind Integration, Transmission, and Resource Assessment and Characterization Projects from FY 2006 to FY 2014.

  2. Hydrogen Delivery Technologies and Systems- Pipeline Transmission of Hydrogen

    Broader source: Energy.gov [DOE]

    Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen. Design and operations standards and materials for hydrogen and natural gas pipelines.

  3. Update Invalid Reservation Points for Transmission Service Requests...

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

    CommitteesTeams Customer Training Interconnection Notices Rates Standards of Conduct Tariff TF Web Based Training Update: Invalid Reservation Points for Transmission Service...

  4. Highline Pacific Northwests High-Voltage Transmission System

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

    made substantial contributions to BPA, including the innovation of vibration dampers on transmission towers, which help reduce wind noise. It was the first color film produced by...

  5. Modeling Interregional Transmission Congestion in the National Energy Modeling System

    E-Print Network [OSTI]

    Gumerman, Etan; Chan, Peter; Lesieutre, Bernard; Marnay, Chris; Wang, Juan

    2006-01-01T23:59:59.000Z

    Coal Case About two-thirds of the additional transmission represents imports into California from the Northwest and Arizona/New Mexico (

  6. Microsoft Word - DOE RFI on Transmission Planning - PGE Comments...

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

    generation, procurement and transmission, and natural gas procurement, transportation and storage. PG&E serves approximately 5.2 million electricity distribution customers and...

  7. Plains and Eastern Clean Line Transmission Line: Comment from...

    Office of Environmental Management (EM)

    from Block Plains and Eastern Clean Line: Arkansas and Oklahoma Plains and Eastern Clean Line Transmission Line: Comment from Block Plains and Eastern Clean Line: Arkansas and...

  8. HEADLINE: BPA RAISES RATES TO BOLSTER FEDERAL POWER AND TRANSMISSION...

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

    support needed improvements to ensure the region's federal hydropower and transmission systems can continue to reliably deliver carbon-free, affordable power to Northwest homes...

  9. 20% Wind Energy by 2030 - Chapter 4: Transmission and Integration...

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

    system * Improve system reliability for all customers * Increase access to lower-cost energy * Access new and remote generation resources Wind requires more transmission than...

  10. Pulse transmission transceiver architecture for low power communications

    DOE Patents [OSTI]

    Dress, Jr., William B.; Smith, Stephen F.

    2003-08-05T23:59:59.000Z

    Systems and methods for pulse-transmission low-power communication modes are disclosed. A method of pulse transmission communications includes: generating a modulated pulse signal waveform; transforming said modulated pulse signal waveform into at least one higher-order derivative waveform; and transmitting said at least one higher-order derivative waveform as an emitted pulse. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.

  11. Workshop title: Transmission and Utility Scale Solar Opportunities...

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

    Purpose: A stakeholder communication with transmission customers, Tribes, developers, state and federal agencies, and utilities about Western Area Power Administration's (Western)...

  12. EIS-0486: Plains & Eastern Clean Line Transmission Project |...

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

    project would include an overhead 600 kilovolt (kV) high voltage direct current (HVDC) electric transmission system and associated facilities with the capacity to deliver...

  13. QER Report: Energy Transmission, Storage, and Distribution Infrastruct...

    Office of Environmental Management (EM)

    Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 S-1 Summary SUMMARY FOR POLICYMAKERS The U.S. energy landscape is changing. The United States has...

  14. EIS-0478: Antelope Valley Station to Neset Transmission Project...

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

    Mercer, Dunn, Billings, Williams, McKenzie, and Mountrail Counties, North Dakota EIS-0478: Antelope Valley Station to Neset Transmission Project, Mercer, Dunn, Billings,...

  15. Device for adapting continuously variable transmissions to infinitely variable transmissions with forward-neutral-reverse capabilities

    DOE Patents [OSTI]

    Wilkes, Donald F. (Albuquerque, NM); Purvis, James W. (Albuquerque, NM); Miller, A. Keith (Albuquerque, NM)

    1997-01-01T23:59:59.000Z

    An infinitely variable transmission is capable of operating between a maximum speed in one direction and a minimum speed in an opposite direction, including a zero output angular velocity, while being supplied with energy at a constant angular velocity. Input energy is divided between a first power path carrying an orbital set of elements and a second path that includes a variable speed adjustment mechanism. The second power path also connects with the orbital set of elements in such a way as to vary the rate of angular rotation thereof. The combined effects of power from the first and second power paths are combined and delivered to an output element by the orbital element set. The transmission can be designed to operate over a preselected ratio of forward to reverse output speeds.

  16. The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01T23:59:59.000Z

    500 and 230 kV 765 kV and 800 kV HVDC 500 and 230 kV 500 kVmi) 138 and 345 kV 345 kV 345 kV 345 kV and HVDC 345kV and HVDC 345 kV 345 kV Note: Total transmission cost is

  17. STATE RESEARCH, OUTREACH AND TECHNICAL ASSISTANCE TO IMPROVE THE NATION’S TRANSMISSION AND DISTRIBUTION SYSTEMS

    SciTech Connect (OSTI)

    David Terry; Ben Deitchman; Shemika Spencer

    2009-06-29T23:59:59.000Z

    The goal of the project 'State Research, Outreach and Technical Assistance to Improve the Nation's Transmission and Distribution Systems' was for the National Association of State Energy Officials (NASEO) to partner with the National Governors Association (NGA) Center for Best Practices, the National Conference of State Legislators (NCSL), and the National Association of Regulatory Utility Commissioners (NARUC) to assist DOE's Office of Electricity Delivery and Energy Reliability (OE) in its effort to modernize and expand America's electric delivery system. NASEO focused on key transmission and distribution issues where coordination between the federal and state governments was critical. Throughout the duration of this program, NASEO engaged in monthly coordination - occasionally more often - with NGA, NCSL and NARUC. NASEO staff and General Counsel Jeff Genzer also had regular face-to-face meetings, phone calls and emails with OE staff to learn from DOE and share information and feedback from the state energy offices on transmission and distribution. To commence work on this project, NASEO met with OE, NGA, NCSL and NARUC in January 2005 and remained committed to regular communications with all involved entities throughout the duration of this project. NASEO provided comments and analysis to the other partners on deliverable reports under this award. This award provided support to NASEO's Energy Production Committee (chaired by Dub Taylor of Texas, followed by Tom Fuller of Wyoming) to plan and host sessions at NASEO's Annual Meeting and Energy Outlook Conferences. Sessions included presentations from state, DOE, national laboratory and private sector experts on transmission, distribution, distributed energy resources, integrating renewable resources into the electricity grid. NASEO disseminated information to its members through emails and its website on transmission and distribution technology and policy. NASEO was an active member of the National Council on Electricity Policy as part of its transmission and distribution work. The National Council on Electricity Policy (National Council) is a venture between NASEO, NARUC, NCSL, National Association of Clean Air Agencies (NACAA) and the National Governors Association (NGA). The National Council also includes several federal members including FERC, DOE, and the U.S. Environment Protection Agency (EPA). NASEO members serve on the policy committee and NASEO General Council Jeff Genzer is a member of the National Council's Executive Committee. NASEO staff participated on regularly scheduled policy committee and executive committee calls and helped to plan agendas and publications for various state decision-makers. Specifically, NASEO organized state energy officials and participating in formulating the agenda for meetings, including the Mid-Atlantic Distributed Generation Workshop in New Jersey in September 2007. NASEO shared the results of these meetings through its website, email communications and direct conversations with state energy officials. NASEO participated as a member of the National Action Plan for Energy Efficiency (NAPEE) Leadership Committee, representing the interests and expertise of the state energy offices. In addition, NASEO was part of the Long-Term Vision Committee. NASEO members also participated in these activities and NASEO has encouraged further efforts of its membership with regards to NAPEE. NASEO has worked to ensure that its membership has the most timely and accurate information about transmission and distribution technology and policy. Its work with other associations has facilitated greater partnerships to enhance activities across the nation and encourage state energy offices to collaborate with public utility commissions, legislatures and executives to improve modern transmission and distribution. NASEO has identified transmission and distribution as a key area for further action.

  18. Decision-Support Software for Grid Operators: Transmission Topology Control for Infrastructure Resilience to the Integration of Renewable Generation

    SciTech Connect (OSTI)

    None

    2012-03-16T23:59:59.000Z

    GENI Project: The CRA team is developing control technology to help grid operators more actively manage power flows and integrate renewables by optimally turning on and off entire power lines in coordination with traditional control of generation and load resources. The control technology being developed would provide grid operators with tools to help manage transmission congestion by identifying the facilities whose on/off status must change to lower generation costs, increase utilization of renewable resources and improve system reliability. The technology is based on fast optimization algorithms for the near to real-time change in the on/off status of transmission facilities and their software implementation.

  19. The Economic Case for Bulk Energy Storage in Transmission Systems

    E-Print Network [OSTI]

    The Economic Case for Bulk Energy Storage in Transmission Systems with High Percentages to Engineer the Future Electric Energy System #12;#12;The Economic Case for Bulk Energy Storage Economic Case for Bulk Energy Storage in Transmission Sys- tems with High Percentages of Renewable

  20. A Context-aware Approach to Wireless Transmission Adaptation

    E-Print Network [OSTI]

    Belding-Royer, Elizabeth M.

    ebelding@cs.ucsb.edu Abstract--Recent advancements in wireless transmission have enabled networksA Context-aware Approach to Wireless Transmission Adaptation Veljko Pejovic University with a high level of physical layer flexibility. Unfortunately, these new opportunities are not harnessed

  1. Robust Secure Transmission in MISO Channels With Imperfect ECSI

    E-Print Network [OSTI]

    Swindlehurst, A. Lee

    Robust Secure Transmission in MISO Channels With Imperfect ECSI Jing Huang and A. Lee Swindlehurst.huang; swindle}@uci.edu Abstract--This paper studies robust transmission schemes for MISO wiretap channels-input single-output (MISO) wiretap cannels, the optimal transmit covariance matrix was found to be single

  2. Electricity transmission congestion costs: A review of recent reports

    SciTech Connect (OSTI)

    Lesieutre, Bernard C.; Eto, Joseph H.

    2003-10-01T23:59:59.000Z

    Recently, independent system operators (ISOs) and others have published reports on the costs of transmission congestion. The magnitude of congestion costs cited in these reports has contributed to the national discussion on the current state of U.S. electricity transmission system and whether it provides an adequate platform for competition in wholesale electricity markets. This report reviews reports of congestion costs and begins to assess their implications for the current national discussion on the importance of the U.S. electricity transmission system for enabling competitive wholesale electricity markets. As a guiding principle, we posit that a more robust electricity system could reduce congestion costs; and thereby, (1) facilitate more vibrant and fair competition in wholesale electricity markets, and (2) enable consumers to seek out the lowest prices for electricity. Yet, examining the details suggests that, sometimes, there will be trade-offs between these goals. Therefore, it is essential to understand who pays, how much, and how do they benefit in evaluating options (both transmission and non-transmission alternatives) to address transmission congestion. To describe the differences among published estimates of congestion costs, we develop and motivate three ways by which transmission congestion costs are calculated in restructured markets. The assessment demonstrates that published transmission congestion costs are not directly comparable because they have been developed to serve different purposes. More importantly, critical information needed to make them more comparable, for example in order to evaluate the impacts of options to relieve congestion, is sometimes not available.

  3. Managing transmission curtailment risk in wholesale power markets

    SciTech Connect (OSTI)

    Morey, Mathew J.; Kirsch, Laurence D.

    2009-11-15T23:59:59.000Z

    Risk resulting from transmission loading relief calls made by transmission system operators can be managed with information estimated by a statistical model capable of predicting one day in advance the probability that a particular wholesale power transaction might be curtailed. The model predicts this probability with a reasonable degree of accuracy using information on variables that can be obtained publicly. (author)

  4. SUNLIGHT TRANSMISSION THROUGH DESERT DUST AND MARINE AEROSOLS: DIFFUSE LIGHT

    E-Print Network [OSTI]

    SUNLIGHT TRANSMISSION THROUGH DESERT DUST AND MARINE AEROSOLS: DIFFUSE LIGHT CORRECTIONS TO SUN transmission through desert dust and marine aerosols: Diffuse light corrections to Sun photometry 2004; published 27 April 2004. [1] Desert dust and marine aerosols are receiving increased scientific

  5. Virtualizing Power Cords by Wireless Power Transmission and Energy Harvesting

    E-Print Network [OSTI]

    Tentzeris, Manos

    technology can be called the virtualization of the communication line, wireless power transmissionVirtualizing Power Cords by Wireless Power Transmission and Energy Harvesting Yoshihiro Kawahara1 for the virtualization of power cords for electrical devices. The first approach is a new concept for routing electric

  6. Alternating Cooperative Transmission for Energy-Efficient Broadcasting

    E-Print Network [OSTI]

    Ingram, Mary Ann

    Alternating Cooperative Transmission for Energy-Efficient Broadcasting Aravind Kailas Georgia alternates the transmitting set of nodes (or OLAs) during each broadcast cycle and is called Alternating OLA with Transmission Threshold (A- OLA-T). Under A-OLA-T, broadcasting drains the energies of the nodes in the network

  7. Fair power and transmission rate control in wireless Eitan Altman

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Fair power and transmission rate control in wireless networks Eitan Altman Maestro project, INRIA of calls in the system; it will be studied here in conjunction with power control which is yet another tool cases. We show that the problem is a joint optimization system of the transmission rate and the power

  8. Spectral background and transmission characteristics of fiber optic imaging bundles

    E-Print Network [OSTI]

    Gmitro, Arthur F.

    Spectral background and transmission characteristics of fiber optic imaging bundles Joshua Anthony August 2008 The emission and transmission properties of three commercially produced coherent fiber optic optical fibers are used in many imaging applications to allow the flexible relay of image planes over

  9. Power Transmission Network Design by Greedy Randomized Adaptive Path Relinking

    E-Print Network [OSTI]

    Fisher, Kathleen

    different solutions could be reached exploring these different trajectories. The electric power system1 Power Transmission Network Design by Greedy Randomized Adaptive Path Relinking Haroldo Faria Jr Adaptive Path Relinking, applied to solve static power transmission network design problems. This new

  10. Online Transmission Line Loadability Assessment Using Synchrophasor Measurements

    E-Print Network [OSTI]

    Liberzon, Daniel

    a stable operation. Transmission line loading limits are also essential to deter- mine locational marginal loading margins provide a useful metric to operate the power sys- tem to satisfy demands while ensuring prices in power markets. Therefore, the assessment of transmission line loadability under various

  11. A FRAMEWORK FOR TRANSMISSION CONGESTION MANAGEMENT ANALYSIS MINGHAI LIU

    E-Print Network [OSTI]

    Gross, George

    congestion, the market-based mechanisms using the locational marginal prices (LMPs) have become the most transmission services and compute the pricing for those services. The inherent volatility of electricity markets introduces uncertainty in the LMPs and consequently, in transmission pricing. In order to protect

  12. Finite-Horizon Optimal Transmission Policies for Energy Harvesting Sensors

    E-Print Network [OSTI]

    Jagannathan, Krishna

    Finite-Horizon Optimal Transmission Policies for Energy Harvesting Sensors Rahul Vaze School: krishnaj@ee.iitm.ac.in Abstract--In this paper, we derive optimal transmission poli- cies for energy harvesting sensors to maximize the utility obtained over a finite horizon. First, we consider a single energy

  13. Alleged Transmission Inadequacy: Is Restructuring the Cure or the Cause?

    SciTech Connect (OSTI)

    Brennan, Timothy J.

    2006-05-15T23:59:59.000Z

    There is a chance that inadequate separation between generation and transmission may result in reduced investment, in order to preserve incumbent market power in generation. However, consideration of transmission price caps and coordinated generation investment support other analyses that conclude that vertical separation itself may be a culprit. (author)

  14. A New Generation of Sensors Based on Extraordinary Optical Transmission

    E-Print Network [OSTI]

    Brolo, Alexandre G.

    A New Generation of Sensors Based on Extraordinary Optical Transmission REUVEN GORDON, DAVID SINTON advances in the optical and spectroscopic properties of nanohole arrays in thin gold films optical transmission" (EOT), that is, they are more transparent at certain wavelengths than expected

  15. Optimal Design of Transmission Canal Prabhata K. Swamee1

    E-Print Network [OSTI]

    Chahar, B. R.

    Optimal Design of Transmission Canal Prabhata K. Swamee1 ; Govinda C. Mishra2 ; and Bhagu R. Chahar,c, 2001 ; and Chahar 2000 presented canal design methods considering seepage loss. A transmission canal and evaporation. Chahar 2000 and Swamee et al. 2000c expressed the quantity of water loss qw (m2 /s) as seepage qs

  16. Real Time Digital Processing of GPS Measurements for Transmission Engineering

    E-Print Network [OSTI]

    ; dynamic thermal line rating; transmission engineering. I. Introduction The Global Positioning System1 Real Time Digital Processing of GPS Measurements for Transmission Engineering C. Mensah-Bonsu G satellites launched and maintained by the United States gov- ernment. Power engineering applications based

  17. A Novel Preamble Design for OFDM Transmission Parameter Signalling

    E-Print Network [OSTI]

    Chen, Sheng

    - input single-output (SISO) and multiple-input single-output (MISO) transmission modes are supported. Quick and reliable detection of the transmission parameters is critical for the receiver to perform), including the FFT size and SISO/MISO mode [5]. In the time domain, a novel cyclic extension structure

  18. OPTIMIZING TRANSMISSION FOR WIRELESS VIDEO STREAMING Mei-Hsuan Lu

    E-Print Network [OSTI]

    Chen, Tsuhan

    , wireless multimedia transmission has grown dramatically in recent years. The simplicity, flexibilityOPTIMIZING TRANSMISSION FOR WIRELESS VIDEO STREAMING Mei-Hsuan Lu A DISSERTATION Submitted to the Department of Electrical and Computer Engineering of Carnegie Mellon University in partial fulfillment

  19. Extraordinary infrared transmission through a periodic bowtie aperture array

    E-Print Network [OSTI]

    Xu, Xianfan

    Extraordinary infrared transmission through a periodic bowtie aperture array Edward C. Kinzel to surface plasmon polariton (SPP) resonances and/or Rayleigh­Wood anomalies (RWA). Bowtie apertures to be strongly resonant. We demonstrate here that the total transmission through a bowtie aperture array can

  20. One Classic and Two Classical The Recovery and Transmission

    E-Print Network [OSTI]

    Elman, Benjamin

    #12;One Classic and Two Classical Traditions The Recovery and Transmission of a Lost Edition primary and secondary sources in Japan. Wu Ge , curator of the rare books collection at Fudan University that various ironies attended the process of recovery and transmission. The text in question is Huang Kan

  1. Residual Energy-Aware Cooperative Transmission (REACT) in Wireless Networks

    E-Print Network [OSTI]

    Leung, Kin K.

    Residual Energy-Aware Cooperative Transmission (REACT) in Wireless Networks Erwu Liu, Qinqing Zhang the lifetime of the network and we call the selection method a residual energy-aware cooperative transmission- works, where energy efficiency is a critical design consideration. We assume that multiple relay nodes

  2. EIS-0124: Conrad-Shelby Transmission Line Project, Montana

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's Western Area Power Administration developed this statement to assess the environmental impact of adding a 230 kV transmission line between Conrad and Shelby, Montana and a new substation near Shelby to update the stressed electrical transmission system.

  3. EIS-0101: Thermopolis, Alcova, Casper Transmission Line Project

    Broader source: Energy.gov [DOE]

    The Western Area Power Administration developed this statement to evaluate the environmental impacts of constructing, operating and maintaining a 230-kilovolt transmission line between Thermopolis, Wyoming, and Alcova, Wyoming, and a 230/345-kilovolt transmission line between Alcova, Wyoming, and Casper, Wyoming.

  4. Nonlinear Free Vibrations of Coupled Spans of Overhead Transmission Lines

    E-Print Network [OSTI]

    Rienstra, Sjoerd W.

    -elastic instability is known as galloping [1­5]. For high enough amplitudes neighbouring conductors may get close of the phenomenon of galloping, which is a high amplitude periodic oscillation of overhead transmission lines due for galloping control. 1 Introduction Overhead transmission lines for transport of high-voltage electricity

  5. Multipath Routing Based Secure Data Transmission in Ad Hoc Networks

    E-Print Network [OSTI]

    Delgado-Frias, José G.

    Multipath Routing Based Secure Data Transmission in Ad Hoc Networks Li Zhao and José G. Delgado in the networks. In this paper, we present and evaluate a scheme, in which multipath routing combined the single path DSR. Index Terms--security, data transmission, multipath routing, ad hoc networks I

  6. Hybrid particle traps and conditioning procedure for gas insulated transmission lines

    DOE Patents [OSTI]

    Dale, Steinar J. (Monroeville, PA); Cookson, Alan H. (Churchill, PA)

    1982-01-01T23:59:59.000Z

    A gas insulated transmission line includes an outer sheath, an inner condor within the outer sheath, insulating supports supporting the inner conductor within the outer sheath, and an insulating gas electrically insulating the inner conductor from the outer sheath. An apertured particle trapping ring is disposed within the outer sheath, and the trapping ring has a pair of dielectric members secured at each longitudinal end thereof, with the dielectric members extending outwardly from the trapping ring along an arc. A support sheet having an adhesive coating thereon is secured to the trapping ring and disposed on the outer sheath within the low field region formed between the trapping ring and the outer sheath. A conditioning method used to condition the transmission line prior to activation in service comprises applying an AC voltage to the inner conductor in a plurality of voltage-time steps, with the voltage-time steps increasing in voltage magnitude while decreasing in time duration.

  7. Hydromechanical transmission with compound planetary assembly

    DOE Patents [OSTI]

    Orshansky, Jr., deceased, Elias (late of San Francisco, CA); Weseloh, William E. (San Diego, CA)

    1980-01-01T23:59:59.000Z

    A power transmission having three distinct ranges: (1) hydrostatic, (2) simple power-split hydromechanical, and (3) compound power-split hydromechanical. A single compound planetary assembly has two sun gears, two ring gears, and a single carrier with two sets of elongated planet gears. The two sun gears may be identical in size, and the two ring gears may be identical in size. A speed-varying module in driving relationship to the first sun gear is clutchable, in turn, to (1) the input shaft and (2) the second sun gear. The speed-varying means may comprise a pair of hydraulic units hydraulically interconnected so that one serves as a pump while the other serves as a motor and vice versa, one of the units having a variable stroke and being the one clutchable to either the input shaft or to the second sun gear. The other unit, which may have a fixed stroke, is connected in driving relation to the first sun gear. A brake grounds the carrier in the first range and in reverse and causes drive to be delivered to the output shaft through the first ring gear in a hydrostatic mode, the first ring gear being rigidly connected to the output shaft. The input shaft is also clutchable to the second ring gear of the compound planetary assembly.

  8. Microstrip transmission line tapers on ferrites

    SciTech Connect (OSTI)

    Albuquerque, M.R.; dAssuncao, A.G.; Lima, F. [Departamento de Engenharia Eletrica, Universidade Federal do Rio Grande do Norte, 59072-970 Natal, RN (Brazil)] [Departamento de Engenharia Eletrica, Universidade Federal do Rio Grande do Norte, 59072-970 Natal, RN (Brazil)

    1997-04-01T23:59:59.000Z

    The spectral domain approach is employed to perform a theoretical investigation of tapered microstrip lines on magnetized ferrite substrates. A linear variation of the conducting strip width along the direction of propagation is considered. The analysis takes into account the effects of the applied dc magnetic bias field in the transmission characteristics of these structures. The properties of the taper are determined by a model based on a segmentation of the considered line into uniform microstrip line subsections. Normalized phase constants and characteristic impedances are obtained by using the Hertz vector potentials method and Galerkin numerical technique. Numerical results are presented to show the taper input parameters as a function of the load impedance, geometrical dimensions, operating frequency, and ferrite parameters, considering the orientation and magnitude changes of the biasing magnetic-field {bold H}{sub 0}. The results agree fairly well with those available in the literature for tapered microstrip lines on isotropic dielectric substrates. {copyright} {ital 1997 American Institute of Physics.}

  9. AC Losses of Prototype HTS Transmission Cables

    SciTech Connect (OSTI)

    Demko, J.A.; Dresner, L.; Hughey, R.L.; Lue, J.W.; Olsen, S.K.; Sinha, U.; Tolbert, J.C.

    1998-09-13T23:59:59.000Z

    Since 1995 Southwire Company and Oak Ridge National Laboratory (ORNL) have jointly designed, built, and tested nine, l-m long, high temperature superconducting (HTS) transmission cable prototypes. This paper summarizes the AC loss measurements of five of the cables not reported elsewhere, and compares the losses with each other and with theory developed by Dresner. Losses were measured with both a calorimetric and an electrical technique. Because of the broad resistive transition of the HTS tapes, the cables can be operated stably beyond their critical currents. The AC losses were measured in this region as well as below critical currents. Dresner's theory takes into account the broad resistive transition of the HTS tapes and calculates the AC losses both below and above the critical current. The two sets of AC 10SS data agree with each other and with the theory quite welL In particular, at low currents of incomplete penetration, the loss data agree with the theoretical prediction of hysteresis loss based on only the outer two Iayers carrying the total current.

  10. Joint HVAC transmission EMF environmental study

    SciTech Connect (OSTI)

    Stormshak, F.; Thompson, J. (Oregon State Univ., Corvallis, OR (United States))

    1992-05-01T23:59:59.000Z

    This document describes the rationale, procedures, and results of a carefully controlled study conducted to establish whether chronic exposure of female (ewe) Suffolk lambs to the environment of a 500-kV 60-Hz transmission line would affect various characteristics of growth, endocrine function, and reproductive development. This experiment used identical housing and management schemes for control and line-exposed ewes, thus minimizing these factors as contributors to between-group experimental error. Further, throughout the 10-month duration of this study, changes in electric and magnetic fields, audible noise, and weather conditions were monitored continuously by a computerized system. Such measurements provided the opportunity to identify any relationship between environmental factors and biological responses. Because of reports in the literature that electric and magnetic fields alter concentrations of melatonin in laboratory animals, the primary objective of this study was to ascertain whether a similar effect occurs in lambs exposed to a 500-kV a-c line in a natural setting. In addition, onset of puberty, changes in body weight, wool growth, and behavior were monitored. To determine whether the environment of a 500-kV line caused stress in the study animals, serum levels of cortisol were measured. The study was conducted at Bonneville Power Administration's Ostrander Substation near Estacada, Oregon.

  11. Constant-mesh, multiple-shaft transmission

    SciTech Connect (OSTI)

    Rea, J.E.; Mills, D.D.; Sewell, J.S.

    1992-04-21T23:59:59.000Z

    This patent describes a multiple-shaft, constant-mesh transmission adapted to establish selectively a reverse torque delivery path and a forward drive torque delivery path and having a torque input means including a torque input shaft, a mainshaft aligned with the input shaft, a countershaft geared to the input shaft in spaced, parallel relationship with respect to the mainshaft, a torque output shaft joined to the mainshaft; multiple mainshaft gear elements journalled on the main airshaft, multiple cluster gear elements carried by the countershaft in meshing engagement with the mainshaft gear elements, one of the cluster gear elements being rotatably journalled on the countershaft; a reverse idle gear, a reverse gear journalled on the countershaft, the reverse idler gear being in constant mesh with the reverse gear and one of the mainshaft gear elements; first clutch means for connecting selectively the reverse gear and the countershaft; second synchronizer clutch means for connecting selectively the one of the mainshaft gear elements to the mainshaft; and third synchronizer clutch means for selectively connecting another of the mainshaft gear elements to the mainshaft; the first clutch means being a double-acting clutch with a first common axially movable clutch element adapted upon movement in one axial direction to drivably connected the reverse gear to the countershaft and adapted upon movement in the opposite axial direction to connect the one cluster gear element to the countershaft.

  12. 1346 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 23, NO. 3, AUGUST 2008 Optimal Transmission Switching

    E-Print Network [OSTI]

    Ferris, Michael C.

    to node . Binary variable indicating whether transmission line is removed from the system (open susceptance of line . Large number. Upper limit on number of open transmission lines. Sets Set of all transmission lines. Set of open transmission lines in solution to transmission switching in which

  13. The variability of warm absorbers in Active Galactic Nuclei

    E-Print Network [OSTI]

    Gibson, Robert R. (Robert Ross)

    2006-01-01T23:59:59.000Z

    This thesis presents three studies of warm (photoionized) absorber variability in Active Galactic Nuclei (AGN) using high-resolution X-ray spectra provided by the Chandra High Energy Transmission Grating (HETG). The first ...

  14. The impact of sexual experiences of young minority group members in the United States, and the associated risks of sexually transmitted infection (STI) transmission among adults in the United States and China 

    E-Print Network [OSTI]

    Garcia, Ginny Elizabeth

    2006-08-16T23:59:59.000Z

    compared to those in China. Research questions include whether or not the early onset of sexual activity is directly related to the incidence of STI transmission among Americans. The Chinese analysis enables addressing the question of whether or not a...

  15. Final Report on Transmission Pricing in the Western Interconnection

    SciTech Connect (OSTI)

    Douglas C. Larson; Lawrence Nordell

    2003-06-25T23:59:59.000Z

    Under this project, the Committee on Regional Electric Power Cooperation (CREPC) of the Western Interstate Energy Board developed a ''western pricing and congestion management proposal'' in order to foster efficient wholesale power markets and efficient use and expansion of the transmission grid. Drafts of this paper provided useful information to states/provinces in the Western Interconnection as Western Regional Transmission Organization (RTO) transmission pricing proposals have continued to evolve. Throughout the project there has been a gradual, but incomplete agreement on pricing systems to be used by RTOs in the West.

  16. The number of multimedia transmissions over the existing network infrastructure is continually increasing.

    E-Print Network [OSTI]

    ABSTRACT The number of multimedia transmissions over the existing network infrastructure and hence their play- out. We propose a novel feedback controlled multimedia transmission scheme in order are being transferred between remotely situated computers. Multimedia transmissions, especially of a real

  17. Coding for Transmission Coding for Compression Bonus Section CMPSCI 240: Reasoning about Uncertainty

    E-Print Network [OSTI]

    McGregor, Andrew

    Coding for Transmission Coding for Compression Bonus Section CMPSCI 240: Reasoning about: April 29, 2014 #12;Coding for Transmission Coding for Compression Bonus Section Information Theory. #12;Coding for Transmission Coding for Compression Bonus Section Encoding Messages with Redundancy

  18. Coding for Transmission Coding for Compression Bonus Section CMPSCI 240: Reasoning about Uncertainty

    E-Print Network [OSTI]

    McGregor, Andrew

    Coding for Transmission Coding for Compression Bonus Section CMPSCI 240: Reasoning about 1, 2013 #12;Coding for Transmission Coding for Compression Bonus Section Information Theory Encoding for Transmission Coding for Compression Bonus Section Encoding Messages with Redundancy: Error Correcting Suppose

  19. Active dc filter for HVDC systems

    SciTech Connect (OSTI)

    Zhang, W. (Royal Inst. of Tech., Stockholm (Sweden)); Asplund, G.

    1994-01-01T23:59:59.000Z

    This article is a case history of the installation of active dc filters for high-performance, low-cost harmonics filtering at the Lindome converter station in the Konti-Skan 2 HVDC transmission link between Denmark and Sweden. The topics of the article include harmonics, interference, and filters, Lindome active dc filter, active dc filter design, digital signal processor, control scheme, protection and fault monitoring, and future applications.

  20. Final environmental impact statement, Washington Water Power/B.C. Hydro Transmission Interconnection Project

    SciTech Connect (OSTI)

    Not Available

    1992-10-01T23:59:59.000Z

    Washington Water Power (WWP) proposes to construct and operate an electric transmission line that would connect with the electrical system of the British Columbia Hydro and Power Authority (B.C. Hydro). The project would be composed of a double-circuit, 230-kilovolt (kV) transmission line from WWP`s existing Beacon Substation located northeast of Spokane, Washington to the international border located northwest of Metaline Falls, Washington. The original Presidential permit application and associated proposed route presented in the draft environmental impact statement (DEIS) have been modified to terminate at the Beacon Substation, instead of WWP`s initially proposed termination point at the planned Marshall Substation located southwest of Spokane. A supplemental draft EIS was prepared and submitted for review to not only examine the new proposed 5.6 miles of route, but to also compare the new Proposed Route to the other alternatives previously analyzed in the DEIS. This final EIS (FEIS) assesses the environmental effects of the proposed transmission line through construction, operation, maintenance, and abandonment activities and addresses the impacts associated with the Proposed Action, Eastern Alternative, Western Alternative, Northern Crossover Alternative, Southern Crossover Alternative, and No Action Alternative. The FEIS also contains the comments received and the responses to these comments submitted on the DEIS and Supplemental DEIS.

  1. Active optical zoom system

    DOE Patents [OSTI]

    Wick, David V.

    2005-12-20T23:59:59.000Z

    An active optical zoom system changes the magnification (or effective focal length) of an optical imaging system by utilizing two or more active optics in a conventional optical system. The system can create relatively large changes in system magnification with very small changes in the focal lengths of individual active elements by leveraging the optical power of the conventional optical elements (e.g., passive lenses and mirrors) surrounding the active optics. The active optics serve primarily as variable focal-length lenses or mirrors, although adding other aberrations enables increased utility. The active optics can either be LC SLMs, used in a transmissive optical zoom system, or DMs, used in a reflective optical zoom system. By appropriately designing the optical system, the variable focal-length lenses or mirrors can provide the flexibility necessary to change the overall system focal length (i.e., effective focal length), and therefore magnification, that is normally accomplished with mechanical motion in conventional zoom lenses. The active optics can provide additional flexibility by allowing magnification to occur anywhere within the FOV of the system, not just on-axis as in a conventional system.

  2. Radio-Frequency Inverters With Transmission-Line Input Networks

    E-Print Network [OSTI]

    Phinney, Joshua W.

    A soft-switching inverter topology (the Class Phi ) is presented which draws dc source current through a transmission line or a lumped-network approximation of a distributed line. By aligning the inverter switching frequency ...

  3. Pulse transmission transmitter including a higher order time derivate filter

    DOE Patents [OSTI]

    Dress Jr., William B.; Smith, Stephen F.

    2003-09-23T23:59:59.000Z

    Systems and methods for pulse-transmission low-power communication modes are disclosed. A pulse transmission transmitter includes: a clock; a pseudorandom polynomial generator coupled to the clock, the pseudorandom polynomial generator having a polynomial load input; an exclusive-OR gate coupled to the pseudorandom polynomial generator, the exclusive-OR gate having a serial data input; a programmable delay circuit coupled to both the clock and the exclusive-OR gate; a pulse generator coupled to the programmable delay circuit; and a higher order time derivative filter coupled to the pulse generator. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.

  4. Design algorithms for parallel transmission in magnetic resonance imaging

    E-Print Network [OSTI]

    Setsompop, Kawin

    2008-01-01T23:59:59.000Z

    The focus of this dissertation is on the algorithm design, implementation, and validation of parallel transmission technology in Magnetic Resonance Imaging (MRI). Novel algorithms are proposed which yield excellent excitation ...

  5. Administrator's Final Record of Decision, BP-14 Power and Transmission...

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

    BP-14 Power and Transmission Rate Proceeding ADMINISTRATOR'S FINAL RECORD OF DECISION July 2013 BP-14-A-03 BP-14-A-03 Table of Contents Page i Table of Contents COMMONLY USED...

  6. EA-1946: Salem-Albany Transmission Line Rebuild Project; Polk...

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

    rebuild of the 24-mile Salem-Albany No. 1 and 28-mile Salem-Albany No. 2 transmission lines between Salem and Albany, Oregon. Additional information is available at the...

  7. Hyperreal Waves on Transfinte, Terminated, Distortionless and Lossless, Transmission Lines

    E-Print Network [OSTI]

    A. H. Zemanian

    2004-06-10T23:59:59.000Z

    A prior work (see Chapter 8 of the book, ``Graphs and Networks: Transfinite and Nonstandard,'' Birkhauser-Boston, Cambridge, Mass., USA, 2004) examined the propagation of an electromagnetic wave on a transfinite transmission line, transfinite in the sense that infinitely many one-way infinite transmission lines are connected in cascade. That there are infinitely many such one-way infinite lines results in the wave propagating without ever reflecting at some discontinuity. The present work examines the cascade where the cascade terminates after only finitely many one-way infinite transmission lines, with the result that reflected waves are now produced at both the far end as well as at the initial end of the transfinite transmission line. The question of whether the reflected waves are infini tesimal or appreciable and whether they sum to an infinitesimal or appreciable amount are resolved for both distortionless and lossless lines. Finally, the generalizations to higher ranks of transfiniteness is briefly summarized.

  8. EA-1891: Alvey-Fairview Transmission Line Rebuild Project, Oregon

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to rebuild DOE’s Bonneville Power Administration’s Alvey-Fairview No. 1 230-kV transmission line located between Eugene, Oregon, and Coquille, Oregon.

  9. Lovell-Yellowtail transmission line rebuild project, Western...

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

    on Flickr. Western is rebuilding the Lovell-to-Yellowtail No. 1 and No. 2 115-kV transmission lines. The 94-circuit-miles of lines are located between Lovell, Wyo., and Yellowtail...

  10. FITCH RATES PORT OF MORROW (OR) TRANSMISSION FACILITIES REV BONDS...

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

    FITCH RATES PORT OF MORROW (OR) TRANSMISSION FACILITIES REV BONDS 'AA'; OUTLOOK STABLE Fitch Ratings-Austin-24 November 2014: Fitch Ratings assigns 'AA' ratings to the Port of...

  11. Measuring Large Optical Transmission Matrices of Disordered Media

    E-Print Network [OSTI]

    Yu, Hyeonseung

    We report a measurement of the large optical transmission matrix (TM) of a complex turbid medium. The TM is acquired using polarization-sensitive, full-field interferometric microscopy equipped with a rotating galvanometer ...

  12. Financing a National Transmission Grid: What Are the Issues?

    E-Print Network [OSTI]

    Metcalf, Gilbert E.

    The United States requires a substantial investment in transmission capacity over the next several decades. This investment is needed to ensure system reliability, to accommodate growth in demand for electricity, and to ...

  13. Wireless power transmission utilizing a phased array of Tesla coils

    E-Print Network [OSTI]

    Stark, Joseph C. (Joseph Charles), 1980-

    2004-01-01T23:59:59.000Z

    This thesis discusses the theory and design of coupled resonant systems and how they can be linked in a phased array for the wireless transmission of electrical power. A detailed derivation of their operational theory is ...

  14. Optimization for Design and Operation of Natural Gas Transmission Networks

    E-Print Network [OSTI]

    Dilaveroglu, Sebnem 1986-

    2012-08-22T23:59:59.000Z

    and compressor stations. On an existing network, the model also optimizes the total flow through pipelines that satisfy demand to determine the best purchase amount of gas. A mixed integer nonlinear programming model for steady-state natural gas transmission...

  15. EIS-0106: Great Falls-Conrad Transmission Line Project, Montana

    Broader source: Energy.gov [DOE]

    The Western Area Power Administration prepared this EIS to evaluate the environmental impacts of the construction and operation of a 230-kilovolt transmission line from Great Falls, Montana, to Conrad, Montana.

  16. 2009 National Electric Transmission Congestion Study- Atlanta Workshop

    Broader source: Energy.gov [DOE]

    On July 29, 2008, DOE hosted a regional pre-study workshop in Atlanta, GA to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda and full...

  17. 2012 Transmission and Energy Storage Peer Review Presentations Available

    Broader source: Energy.gov [DOE]

    Presentations from theTransmission Reliability R&D Load as a Resource peer review and Energy Storage Systems peer review, both held in September 2012, are now available.

  18. Hafnium Resonance Parameter Analysis Using Neutron Capture and Transmission Experiments

    E-Print Network [OSTI]

    Danon, Yaron

    the time-of-flight technique. Lithium-6 glass scintillation detectors were used for transmission for natural hafnium, it did affect the way the hafnium interactions would change with exposure to a neutron

  19. Green's kernels for transmission problems in bodies with small inclusions

    E-Print Network [OSTI]

    Vladimir Maz'ya; Alexander Movchan; Michael Nieves

    2010-05-24T23:59:59.000Z

    The uniform asymptotic approximation of Green's kernel for the transmission problem of antiplane shear is obtained for domains with small inclusions. The remainder estimates are provided. Numerical simulations are presented to illustrate the effectiveness of the approach.

  20. Optimal structure of US power transmission system for targeted investments

    E-Print Network [OSTI]

    Okunev, Alexander, 1957-

    2004-01-01T23:59:59.000Z

    This thesis analyses the historical development and deregulation of the U.S. Electrical Power Industry and its impact on the structure of Transmission System. The results of introducing competition in generation and creating ...

  1. Electricity Transmission Congestion Costs: A Review of Recent Reports

    E-Print Network [OSTI]

    operator ISO-NE Independent System Operator - New England LMP Locational marginal price MW Megawatt MWh price FERC Federal Energy Regulatory Commission FTR Fixed transmission right ISO Independent system

  2. 2009 National Electric Transmission Congestion Study- Oklahoma City Workshop

    Broader source: Energy.gov [DOE]

    On June 18, 2008, DOE hosted a regional pre-study workshop in Oklahoma City, OK to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda,...

  3. A Survey of National Transmission Grid Modeling Capabilities at DOE

    E-Print Network [OSTI]

    Howle, Victoria E.

    711712003 A Survey of National Transmission Grid Modeling Capabilities at DOE Laboratories Steve.1 Capabilities Template....................................................................... 4 3.2 Capabilities............................................................................. 16 3.3 Completed Survey Forms................................................................. 17

  4. Modeling and Verification of a Distributed Transmission Protocol Lubomir Ivanov

    E-Print Network [OSTI]

    Ivanov, Lubomir

    -parallel poset verification is a powerful methodology for proving the design correctness of complex systemsModeling and Verification of a Distributed Transmission Protocol Lubomir Ivanov Department verification methodologies has evolved in two directions: powerful, general techniques capable of accurately

  5. Comments in response to FERC rulemaking on regional transmission organizations

    E-Print Network [OSTI]

    Joskow, Paul L.

    1999-01-01T23:59:59.000Z

    On May 13, 1999, the Federal Energy Regulatory Commission (FERC) issued a Notice of Proposed Rulemaking (NOPR) on Regional Transmission Organizations (RTO). The purpose of the NOPR is to solicit comments on proposed FERC ...

  6. Transmission resonances in the bipolar quantum resonant tunneling transistor 

    E-Print Network [OSTI]

    Mondragon, Antonio Richard

    1996-01-01T23:59:59.000Z

    A propagator method is introduced for calculating the transmission spectra of semiconductor nanostructures, and the bound state energies and wave functions of quantum wells. This method is then generalized to include the effects of a nonpa...

  7. Final EIS for Champlain Hudson Power Express Transmission Project...

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

    of a 336-mile, 1,000 megawatt, high-voltage direct current, electric transmission system that would cross the international border with Canada in Lake Champlain and provide...

  8. Analysis of transmission system faults in the phase domain

    E-Print Network [OSTI]

    Zhu, Jun

    2004-11-15T23:59:59.000Z

    In order to maintain a continuous power suppply, nowadays relays in transmission systems are required to be able to deal with complicated faults involving non-conventional connections, which poses a challenge to the short circuit analysis...

  9. Transmission rights and market power on electric power networks

    E-Print Network [OSTI]

    Joskow, Paul L.

    2000-01-01T23:59:59.000Z

    We analyze whether and how the allocation of transmission rights associated with the use of electric power networks affects the behavior of electricity generators and electricity consumers with market power. We consider ...

  10. 2009 National Electric Transmission Congestion Study- Hartford Workshop

    Broader source: Energy.gov [DOE]

    On July 9, 2008, DOE hosted a regional pre-study workshop in Hartford, CT to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda, full...

  11. BPA, Transmission, I-5 Corridor Reinforcement Project factsheet...

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

    transmission line route. The alternatives vary in length and amount of existing and new right-of-way they require. We will also consider a "no action" alternative, that is, not...

  12. Social barriers to pathogen transmission in wild animal populations

    SciTech Connect (OSTI)

    Loehle, C.

    1995-03-01T23:59:59.000Z

    Diseases and pathogens are receiving increasing recognition as sources of mortality in animal populations. Immune system strength is clearly important in fending off pathogen attack. Physical barriers to pathogen entry are also important. Various individual behaviors are efficacious in reducing contact with diseases and pests. This paper focuses on a fourth mode of defense: social barriers to transmission. Various social behaviors have pathogen transmission consequences. Selective pressures on these social behaviors may therefore exist. Effects on pathogen transmission of mating strategies, social avoidance, group size, group isolation, and other behaviors are explored. It is concluded that many of these behaviors may have been affected by selection pressures to reduce transmission of pathogens. 84 refs., 1 tab.

  13. Reflection and Transmission of Pulsed Electromagnetic Fields through Multilayered

    E-Print Network [OSTI]

    Oughstun, Kurt

    Reflection and Transmission of Pulsed Electromagnetic Fields through Multilayered Biological Media- cally rigorous, physically correct description of the propagation of pulsed electromagnetic fields pulses through multilayered biological media consisting of three biological tissue layers rep- resenting

  14. Phase 2 Report: Oahu Wind Integration and Transmission Study...

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

    cable transmission to Oahu from Molokai and Lanai is in the synchronization of the wind farms on Molokai and Lanai and the power system on Maui together with the voltage sourced...

  15. Studies of Neurological Transmission Analysis Hierarchical Bayesian Mixture Models

    E-Print Network [OSTI]

    West, Mike

    Studies of Neurological Transmission Analysis using Hierarchical Bayesian Mixture Models MIKE WEST of individual neuro­ transmitter release sites at nerve junctions. Models attempt to capture scientific features, with result­ ing neurophysiological insights in some recently generated experimental contexts. Further

  16. ///COUNTER : an artistic system for the transmission of cultural energy

    E-Print Network [OSTI]

    Vincent de Paul, Jegan Joyston

    2009-01-01T23:59:59.000Z

    My thesis introduces ///COUNTER as an artistic system for the transmission of cultural energy. The underlying concepts of ///COUNTER are derived directly from my work on energy access as developed through the eWheel and ...

  17. EIS-0377: Big Stone II Power Plant and Transmission Project

    Broader source: Energy.gov [DOE]

    A systems study was carried out to identify the most appropriate locations to interconnect the proposed Big Stone II power plant to the regional utility grid. The study also identified transmission...

  18. Power electronics in electric utilities: HVDC power transmission systems

    SciTech Connect (OSTI)

    Nozari, F.; Patel, H.S.

    1988-04-01T23:59:59.000Z

    High Voltage Direct Current (HVDC) power transmission systems constitute an important application of power electronics technology. This paper reviews salient aspects of this growing industry. The paper summarizes the history of HVDC transmission and discusses the economic and technical reasons responsible for development of HVDC systems. The paper also describes terminal design and basic configurations of HVDC systems, as well as major equipments of HVDC transmission system. In this regard, the state-of-the-art technology in the equipments constructions are discussed. Finally, the paper reviews future developments in the HVDC transmission systems, including promising technologies, such as multiterminal configurations, Gate Turn-Off (GTO) devices, forced commutation converters, and new advances in control electronics.

  19. Non-Utility Generation and Transmission Access in Texas

    E-Print Network [OSTI]

    Panjavan, S.; Adib, P.

    system is a key factor in promoting competition in power generation. With changes in the Federal law, wholesale customers and NUGs are working with state legislators and regulators to open up the transmission system for opportunities in the wholesale...

  20. Transmission resonances in the bipolar quantum resonant tunneling transistor

    E-Print Network [OSTI]

    Mondragon, Antonio Richard

    1996-01-01T23:59:59.000Z

    A propagator method is introduced for calculating the transmission spectra of semiconductor nanostructures, and the bound state energies and wave functions of quantum wells. This method is then generalized to include the effects of a nonpa...

  1. Adaptive control of hydraulic shift actuation in an automatic transmission

    E-Print Network [OSTI]

    Thornton, Sarah Marie

    2013-01-01T23:59:59.000Z

    A low-order dynamic model of a clutch for hydraulic control in an automatic transmission is developed by separating dynamics of the shift into four regions based on clutch piston position. The first three regions of the ...

  2. Wind Concurrent Cooling Could Increase Power Transmission Potential...

    Office of Environmental Management (EM)

    systems dynamically with concurrent cooling processes. "This type of technology is a win-win for the industry because we are able to make better use of existing transmission...

  3. Loss-Resilient Proactive Data Transmission in Wireless Sensor Networks

    E-Print Network [OSTI]

    Xu, Jianliang

    environments. Moreover, sensor nodes are con- strained by energy, computation power and storage. Existing to the destination without loss. However, existing reliable transmission techniques either are too costly forecast, structural condition assessment) require reliable data communications, such that a target

  4. New Developments in Transmission Electron Microscopy for Nanotechnology**

    E-Print Network [OSTI]

    Wang, Zhong L.

    New Developments in Transmission Electron Microscopy for Nanotechnology** By Zhong Lin Wang* 1. Electron Microscopy and Nanotechnology Nanotechnology, as an international initiative for science manufacturing are the foundation of nanotechnology. Tracking the historical background of why nanotechnology

  5. EIS-0166: Bangor Hydro-Electric Transmission Line, Maine

    Broader source: Energy.gov [DOE]

    The Department of Energy prepared this environmental impact statement while considering whether to authorize a Presidential permit for Bangor Hydro to construct a new electric transmission facility at the U.S. border with Canada.

  6. EIS-0507: Boardman-Hemingway Transmission Line, Oregon and Idaho

    Broader source: Energy.gov [DOE]

    The Bureau of Land Management and the U.S. Forest Service are preparing, with DOE’s Bonneville Power Administration (BPA) as a cooperating agency, an EIS that evaluates the potential environmental impacts of a proposal to construct about 305 miles of 500-kV transmission line from northeast Oregon to southwest Idaho. BPA’s proposed action is to partially fund part the transmission line.

  7. Electricity transmission: an overview of the current debate

    E-Print Network [OSTI]

    Brunekreeft, Gert; Neuhoff, Karsten; Newbery, David

    2006-03-14T23:59:59.000Z

    is called on to perform an increasing role in supporting an effectively competitive power market. Both cross-border and internal transmission management demands raise a whole set of highly complex issues of both academic interest and policy relevance... transmission are very high, and the costs of somewhat over-building the network are rather modest, those charged with ensuring reliable supplies are likely to err on the side of too much rather than too little spare capacity. This further depresses...

  8. WAVE TRANSMISSION AND MOORING-FORCE CHARACTERISTICS OF PIPE-TIRE FLOATING BREAKWATERS

    E-Print Network [OSTI]

    Harms, Volker W.

    2013-01-01T23:59:59.000Z

    Facility and Instrumentation a. Wave Tank . b. Have Gauge c.Procedures Experimental Results Wave~Transmission Data Page112 Appendix C - Detailed Wave-Transmission Diagrams . 121

  9. The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.

    E-Print Network [OSTI]

    Wiser, Ryan

    2014-01-01T23:59:59.000Z

    K eywords Wind energy, Transmission cost, Meta-analysis 1.2009. The Cost of Trans mission for Wind Energy: A Review oftransmission cost barrier for wind energy. A secondary goal

  10. Hydrogen & Fuel Cell Activity USFCC -Matching Federal Government Needs

    E-Print Network [OSTI]

    · 5.2 Million Items ­ eight supply chains · 25M Annual Receipts and Issues · 1411 Weapon Systems Development · ManTech for: ­Infrastructure ­Limited Prod Buys Broad Military Production Base Basic, Applied, and Developmental R&D + Initial Production Buys DOD Potential H2 DOD Technical Transition Model Spin Offs

  11. Development of superconducting transmission cable. CRADA final report

    SciTech Connect (OSTI)

    Hawsey, R.; Stovall, J.P. [Oak Ridge National Lab., TN (United States); Hughey, R.L.; Sinha, U.K. [Southwire Co., Carrollton, GA (United States)

    1997-10-01T23:59:59.000Z

    The purpose of this Cooperative Research and Development Agreement (CRADA) between Oak Ridge National Laboratory (ORNL) and Southwire Company is to develop the technology necessary to proceed to commercialization of high-temperature superconducting (HTS) transmission cables. Power transmission cables are a promising near-term electric utility application for high-temperature superconductivity. Present HTS wires match the needs for a three-phase transmission cable: (1) the wires must conduct high currents in self-field, (2) there are no high forces developed, and (3) the cables may operate at relatively low current density. The commercially-available HTS wires, in 100-m lengths, make construction of a full three-phase, alternating current (ac) transmission cable possible. If completed through the pre-commercialization phase, this project will result in a new capability for electric power companies. The superconducting cable will enable delivery with greater efficiency, higher power density, and lower costs than many alternatives now on the market. Job creation in the US is expected as US manufacturers supply transmission cables to the expanding markets in Asia and to the densely populated European cities where pipe-type cable is prevalent. Finally, superconducting cables may enable delivery of the new, diverse and distributed sources of electricity that will constitute the majority of new installed electrical generation in the world during the coming decades.

  12. Direct quantum communication without actual transmission of the message qubits

    E-Print Network [OSTI]

    Chitra Shukla; Anirban Pathak

    2013-07-23T23:59:59.000Z

    Recently an orthogonal state based protocol of direct quantum communication without actual transmission of particles is proposed by Salih \\emph{et al.}{[}Phys. Rev. Lett. \\textbf{110} (2013) 170502{]} using chained quantum Zeno effect. As the no-transmission of particle claim is criticized by Vaidman {[}arXiv:1304.6689 (2013){]}, the condition (claim) of Salih \\emph{et al.} is weaken here to the extent that transmission of particles is allowed, but transmission of the message qubits (the qubits on which the secret information is encoded) is not allowed. Remaining within this weaker condition it is shown that there exists a large class of quantum states, that can be used to implement an orthogonal state based protocol of secure direct quantum communication using entanglement swapping, where actual transmission of the message qubits is not required. The security of the protocol originates from monogamy of entanglement. As the protocol can be implemented without using conjugate coding its security is independent of non-commutativity.

  13. Characterization of Co-planar Silicon Transmission Lines with and without Slow-waveEffect

    E-Print Network [OSTI]

    Swaminathan, Madhavan

    Characterization of Co-planar Silicon Transmission Lines with and without Slow-waveEffect Woopoung and package transmission lines has been explained showing that the slow-wave mode cannot be represented only][2][3][4], characterization methods for package transmission lines have been applied to silicon transmission lines under

  14. TLSync: Support for Multiple Fast Barriers Using On-Chip Transmission Lines

    E-Print Network [OSTI]

    Prvulovic, Milos

    TLSync: Support for Multiple Fast Barriers Using On-Chip Transmission Lines Jungju Oh jungju in a transmission-line broadcast network, thus leaving the transmission line network free for non-modulated (base--Interconnection architectures General Terms Design, Performance Keywords Multi-core, Synchronization, Barrier, Transmission Line

  15. A Study on Crosstalk Analysis in Aggregative Transmission Lines with Turning Vias Tapobrata Bandyopadhyay1

    E-Print Network [OSTI]

    Swaminathan, Madhavan

    A Study on Crosstalk Analysis in Aggregative Transmission Lines with Turning Vias Tapobrata and signal integrity in high-speed signal channels is extremely important. Transmission lines and vias transmission lines (4 mil width) of different lengths arranged in bundles. The eight transmission line bundles

  16. A Transmission-Constrained Unit Commitment Method Chung-Li Tseng, Shmuel S. Oren,

    E-Print Network [OSTI]

    . A test problem involving more than 2500 transmission lines and 2200 buses is tested along with other test located in multiple areas that are interconnected via transmission lines. If the transmission constraints are not considered, the sched- ule obtained might cause some transmission lines to be overloaded. In this paper, we

  17. ECEN 720 High-Speed Links Circuits and Systems Lab1 -Transmission Lines

    E-Print Network [OSTI]

    Palermo, Sam

    1 ECEN 720 High-Speed Links Circuits and Systems Lab1 - Transmission Lines Objective To learn transmission lines and time-domain refectometer (TDR). Introduction Wires are used to transmit clocks and data data communication chip design, the wires are often treated as transmission lines. Proper transmission

  18. PHYSICAL REVIEW B 88, 219904(E) (2013) Erratum: Parametric amplification in Josephson junction embedded transmission lines

    E-Print Network [OSTI]

    Friedland, Lazar

    embedded transmission lines [Phys. Rev. B 87, 144301 (2013)] Oded Yaakobi, Lazar Friedland, Chris Macklin

  19. Corruption of Pulsed Electric Thruster Voltage Fluctuation Measurements by Transmission Line

    E-Print Network [OSTI]

    Choueiri, Edgar

    Corruption of Pulsed Electric Thruster Voltage Fluctuation Measurements by Transmission Line to transmission line corruption--as an experimental example of the extent to which the power transmission line can termination resistance s Laplace variable V (t) transmission line driving signal Vn Laplace transform

  20. TRANSMISSION EXPANSION PLANNING WITH RE-DESIGN A Greedy Randomized Adaptive Search Procedure

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    for the managing entity to change the electrical power system, adding new transmission lines and power generatorsTRANSMISSION EXPANSION PLANNING WITH RE-DESIGN A Greedy Randomized Adaptive Search Procedure Rosa: TRANSMISSION EXPANSION PLANNING: NETWORK DESIGN: GRASP. Abstract: Transmission expansion planning with re