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US20080191561A1 - Parallel connected hts utility device and method of using same - Google Patents

Parallel connected hts utility device and method of using same Download PDF

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Publication number
US20080191561A1
US20080191561A1 US11/673,281 US67328107A US2008191561A1 US 20080191561 A1 US20080191561 A1 US 20080191561A1 US 67328107 A US67328107 A US 67328107A US 2008191561 A1 US2008191561 A1 US 2008191561A1
Authority
US
United States
Prior art keywords
superconducting electrical
superconducting
hts
electrical path
electrical cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/673,281
Other languages
English (en)
Inventor
Douglas C. Folts
James Maguire
Jie Yuan
Alexis P. Malozemoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Superconductor Corp
Original Assignee
American Superconductor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41010797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20080191561(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Superconductor Corp filed Critical American Superconductor Corp
Priority to US11/673,281 priority Critical patent/US20080191561A1/en
Priority to US11/688,817 priority patent/US20080194411A1/en
Priority to US11/688,827 priority patent/US7724482B2/en
Priority to US11/688,809 priority patent/US7902461B2/en
Priority to US11/688,802 priority patent/US20080190646A1/en
Assigned to AMERICAN SUPERCONDUCTOR CORPORATION reassignment AMERICAN SUPERCONDUCTOR CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FOLTS, DOUGLAS C., MAGUIRE, JAMES, MALOZEMOFF, ALEXIS P., YUAN, JIE
Priority to AU2008233061A priority patent/AU2008233061B2/en
Priority to ES08728454.3T priority patent/ES2533872T3/es
Priority to AU2008216583A priority patent/AU2008216583B2/en
Priority to KR1020097018863A priority patent/KR101142124B1/ko
Priority to MX2009008569A priority patent/MX283214B/es
Priority to EP08728446A priority patent/EP2118939A1/en
Priority to BRPI0807347-3A priority patent/BRPI0807347B1/pt
Priority to CA2677680A priority patent/CA2677680C/en
Priority to MX2009008567A priority patent/MX283227B/es
Priority to EP08728454.3A priority patent/EP2122698B1/en
Priority to JP2009549169A priority patent/JP2010519679A/ja
Priority to CN2008800112156A priority patent/CN101681981B/zh
Priority to KR1020117019579A priority patent/KR101225658B1/ko
Priority to PCT/US2008/052293 priority patent/WO2008121430A2/en
Priority to KR1020097018866A priority patent/KR101142125B1/ko
Priority to DK08728454.3T priority patent/DK2122698T3/en
Priority to BRPI0807527A priority patent/BRPI0807527B1/pt
Priority to PCT/US2008/052307 priority patent/WO2008097761A1/en
Priority to PCT/US2008/052302 priority patent/WO2008100702A2/en
Priority to BRPI0807758-4A priority patent/BRPI0807758B1/pt
Priority to MX2009008568A priority patent/MX283225B/es
Priority to KR1020097018864A priority patent/KR20090115751A/ko
Priority to CA2677777A priority patent/CA2677777C/en
Priority to EP08780386A priority patent/EP2118982B1/en
Priority to CN2008800112122A priority patent/CN101675566B/zh
Priority to CA2678251A priority patent/CA2678251C/en
Priority to PCT/US2008/052290 priority patent/WO2008097759A1/en
Priority to CN2008800112137A priority patent/CN101681980B/zh
Priority to AU2008214111A priority patent/AU2008214111B2/en
Priority to JP2009549170A priority patent/JP5450099B2/ja
Priority to JP2009549171A priority patent/JP2010518582A/ja
Publication of US20080191561A1 publication Critical patent/US20080191561A1/en
Priority to US12/692,793 priority patent/US8532725B2/en
Priority to US12/951,293 priority patent/US8886267B2/en
Abandoned legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/06—Films or wires on bases or cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/16—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/001—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for superconducting apparatus, e.g. coils, lines, machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/20—Permanent superconducting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/30—Devices switchable between superconducting and normal states
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/023—Current limitation using superconducting elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Definitions

  • a superconducting electrical cable system is configured to be included within a utility power grid.
  • the superconducting electrical cable system includes a superconducting electrical path interconnected between a first and a second node within the utility power grid.
  • a non-superconducting electrical path is interconnected between the first and second nodes within the utility power grid.
  • the superconducting electrical path and the non-superconducting electrical path are electrically connected in parallel.
  • the superconducting electrical path has a lower series impedance, when operated below a critical current level, than the non-superconducting electrical path.
  • the superconducting electrical path has a higher series impedance, when operated at or above the critical current level, than the non-superconductor electrical path.
  • the superconducting electrical cable may include one or more HTS conductors. At least one of the one or more HTS conductors may be configured to operate in a superconducting mode below a critical current level. At least one of the one or more HTS conductors may be configured to operate in a non-superconducting mode at or above the critical current level.
  • the superconducting electrical cable may include one or more HTS conductors and at least one of the HTS conductors may be constructed of a material chosen from the group consisting of: rare-earth-barium-copper-oxide; thallium-barium-calcium-copper-oxide; bismuth-strontium-calcium-copper-oxide; mercury-barium-calcium-copper-oxide; and any of the MgB 2 magnesium diboride compounds.
  • the superconducting electrical path may include a fast switch assembly.
  • the non-superconducting electrical path may include a reactor assembly.
  • fault current 124 may heat the HTS conductors in HTS cable 12 significantly due to the high resistance of HTS layers 102 , 104 , which may result in the formation of gaseous “bubbles” of liquid nitrogen (i.e., due to liquid nitrogen being converted from a liquid state to a gaseous state within coolant passage 112 ).
  • the cables may likewise be modeled as a complex impedance.
  • cables 150 , 200 are shown terminated to ground because, as discussed above, the fault is modeled as a short circuit to ground.
  • Ohm's Law may be used to determine the expected level of fault current provided by 138 kV substation 20 .
  • the overall fault current contributions may be calculated and the fault current expected to pass through cable 150 may be determined.
  • the HTS cable 150 and conventional cable 200 may then be designed to limit this otherwise expected fault current 124 to a lower, predetermined level which the conventional circuit breakers are capable of handling.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Non-Insulated Conductors (AREA)
US11/673,281 2007-02-09 2007-02-09 Parallel connected hts utility device and method of using same Abandoned US20080191561A1 (en)

Priority Applications (38)

Application Number Priority Date Filing Date Title
US11/673,281 US20080191561A1 (en) 2007-02-09 2007-02-09 Parallel connected hts utility device and method of using same
US11/688,817 US20080194411A1 (en) 2007-02-09 2007-03-20 HTS Wire
US11/688,827 US7724482B2 (en) 2007-02-09 2007-03-20 Parallel HTS transformer device
US11/688,809 US7902461B2 (en) 2007-02-09 2007-03-20 Fault current limiting HTS cable and method of configuring same
US11/688,802 US20080190646A1 (en) 2007-02-09 2007-03-20 Parallel connected hts fcl device
JP2009549170A JP5450099B2 (ja) 2007-02-09 2008-01-29 並列接続ｈｔｓｆｃｌデバイス
JP2009549171A JP2010518582A (ja) 2007-02-09 2008-01-29 Ｈｔｓワイヤ
KR1020117019579A KR101225658B1 (ko) 2007-02-09 2008-01-29 고장 전류 제한 ｈｔｓ 케이블 및 이의 형성 방법
PCT/US2008/052307 WO2008097761A1 (en) 2007-02-09 2008-01-29 Parallel hts transformer device
AU2008216583A AU2008216583B2 (en) 2007-02-09 2008-01-29 HTS wire
KR1020097018863A KR101142124B1 (ko) 2007-02-09 2008-01-29 병렬 연결된 ｈｔｓ ｆｃｌ 장비
MX2009008569A MX283214B (es) 2007-02-09 2008-01-29 Cable de superconduccion de temperatura alta (hts) que limita la corriente de falla y metodo para configurar el mismo.
EP08728446A EP2118939A1 (en) 2007-02-09 2008-01-29 Fault current limiting hts cable and method of configuring same
BRPI0807347-3A BRPI0807347B1 (pt) 2007-02-09 2008-01-29 Sistema de cabo elétrico supercondutor configurado de modo que seja incluído em uma rede elétrica pública tendo um nível conhecido de corrente de fuga
CA2677680A CA2677680C (en) 2007-02-09 2008-01-29 Hts wire
MX2009008567A MX283227B (es) 2007-02-09 2008-01-29 Cable de superconduccion de temperatura alta (hts).
EP08728454.3A EP2122698B1 (en) 2007-02-09 2008-01-29 Hts wire
JP2009549169A JP2010519679A (ja) 2007-02-09 2008-01-29 故障電流制限ｈｔｓケーブルおよびその構成方法
CN2008800112156A CN101681981B (zh) 2007-02-09 2008-01-29 故障电流限制高温超导电缆及其配置方法
AU2008233061A AU2008233061B2 (en) 2007-02-09 2008-01-29 Parallel connected HTS FCL device
PCT/US2008/052293 WO2008121430A2 (en) 2007-02-09 2008-01-29 Parallel connected hts fcl device
KR1020097018866A KR101142125B1 (ko) 2007-02-09 2008-01-29 고장 전류 제한 ｈｔｓ 케이블 및 이의 형성 방법
DK08728454.3T DK2122698T3 (en) 2007-02-09 2008-01-29 Hts cable
BRPI0807527A BRPI0807527B1 (pt) 2007-02-09 2008-01-29 cabo hts limitador de corrente de fuga e método para configuração do mesmo
ES08728454.3T ES2533872T3 (es) 2007-02-09 2008-01-29 Hilo de HTS
PCT/US2008/052302 WO2008100702A2 (en) 2007-02-09 2008-01-29 Hts wire
BRPI0807758-4A BRPI0807758B1 (pt) 2007-02-09 2008-01-29 Fio hts
MX2009008568A MX283225B (es) 2007-02-09 2008-01-29 Dispositivo limitador de corrientes de falla de superconduccion de temperatura alta conectado en paralelo.
KR1020097018864A KR20090115751A (ko) 2007-02-09 2008-01-29 Ｈｔｓ 와이어
CA2677777A CA2677777C (en) 2007-02-09 2008-01-29 Parallel connected hts fcl device
EP08780386A EP2118982B1 (en) 2007-02-09 2008-01-29 Parallel connected hts fcl device
CN2008800112122A CN101675566B (zh) 2007-02-09 2008-01-29 并联高温超导故障限流器装置
CA2678251A CA2678251C (en) 2007-02-09 2008-01-29 Fault current limiting hts cable and method of configuring same
PCT/US2008/052290 WO2008097759A1 (en) 2007-02-09 2008-01-29 Fault current limiting hts cable and method of configuring same
CN2008800112137A CN101681980B (zh) 2007-02-09 2008-01-29 高温超导线材
AU2008214111A AU2008214111B2 (en) 2007-02-09 2008-01-29 Fault current limiting HTS cable and method of configuring same
US12/692,793 US8532725B2 (en) 2007-02-09 2010-01-25 Parallel connected HTS utility device and method of using same
US12/951,293 US8886267B2 (en) 2007-02-09 2010-11-22 Fault current limiting HTS cable and method of configuring same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/673,281 US20080191561A1 (en) 2007-02-09 2007-02-09 Parallel connected hts utility device and method of using same

Related Child Applications (5)

Application Number Title Priority Date Filing Date
US11/688,802 Continuation-In-Part US20080190646A1 (en) 2007-02-09 2007-03-20 Parallel connected hts fcl device
US11/688,827 Continuation-In-Part US7724482B2 (en) 2007-02-09 2007-03-20 Parallel HTS transformer device
US11/688,817 Continuation-In-Part US20080194411A1 (en) 2007-02-09 2007-03-20 HTS Wire
US11/688,809 Continuation-In-Part US7902461B2 (en) 2007-02-09 2007-03-20 Fault current limiting HTS cable and method of configuring same
US12/692,793 Division US8532725B2 (en) 2007-02-09 2010-01-25 Parallel connected HTS utility device and method of using same

Publications (1)

Publication Number Publication Date
US20080191561A1 true US20080191561A1 (en) 2008-08-14

Family

ID=41010797

Family Applications (4)

Application Number Title Priority Date Filing Date
US11/673,281 Abandoned US20080191561A1 (en) 2007-02-09 2007-02-09 Parallel connected hts utility device and method of using same
US11/688,809 Active 2028-03-04 US7902461B2 (en) 2007-02-09 2007-03-20 Fault current limiting HTS cable and method of configuring same
US12/692,793 Active 2028-12-11 US8532725B2 (en) 2007-02-09 2010-01-25 Parallel connected HTS utility device and method of using same
US12/951,293 Active 2028-11-27 US8886267B2 (en) 2007-02-09 2010-11-22 Fault current limiting HTS cable and method of configuring same

Family Applications After (3)

Application Number Title Priority Date Filing Date
US11/688,809 Active 2028-03-04 US7902461B2 (en) 2007-02-09 2007-03-20 Fault current limiting HTS cable and method of configuring same
US12/692,793 Active 2028-12-11 US8532725B2 (en) 2007-02-09 2010-01-25 Parallel connected HTS utility device and method of using same
US12/951,293 Active 2028-11-27 US8886267B2 (en) 2007-02-09 2010-11-22 Fault current limiting HTS cable and method of configuring same

Country Status (12)

Country Link
US (4) US20080191561A1 (es)
EP (3) EP2118939A1 (es)
JP (3) JP2010518582A (es)
KR (2) KR101142125B1 (es)
CN (3) CN101681981B (es)
AU (3) AU2008214111B2 (es)
BR (3) BRPI0807527B1 (es)
CA (3) CA2678251C (es)
DK (1) DK2122698T3 (es)
ES (1) ES2533872T3 (es)
MX (3) MX283227B (es)
WO (1) WO2008097759A1 (es)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080194411A1 (en) * 2007-02-09 2008-08-14 Folts Douglas C HTS Wire
US20080190646A1 (en) * 2007-02-09 2008-08-14 Folts Douglas C Parallel connected hts fcl device
US20090131261A1 (en) * 2007-10-19 2009-05-21 Frank Schmidt Superconducting electrical cable
US20100149707A1 (en) * 2007-02-09 2010-06-17 Folts Douglas C Parallel Connected HTS Utility Device and Method of Using Same
US20110275521A1 (en) * 2010-05-10 2011-11-10 Mark Stemmle Transmission system with a superconducting cable
EP2472618A1 (en) * 2011-01-03 2012-07-04 Nexans Superconducting resistive fault current limiter
EP2575227A1 (en) * 2011-09-29 2013-04-03 Rolls-Royce plc A Superconducting Electrical System
EP2978091A1 (de) * 2014-07-22 2016-01-27 Nexans Verfahren zur Übertragung elektrischer Energie
EP3218909A4 (en) * 2014-11-14 2018-08-08 Novum Industria LLC Fins and foams heat exchangers with phase change for cryogenic thermal energy storage and fault current limiters

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JP5421064B2 (ja) * 2009-10-26 2014-02-19 後藤電子 株式会社 高周波高圧高電流電線
KR101118749B1 (ko) * 2010-03-02 2012-03-13 한국전기연구원 초전도 선재
US8739396B2 (en) * 2010-06-17 2014-06-03 Varian Semiconductor Equipment Associates, Inc. Technique for limiting transmission of fault current
DE102010024731A1 (de) * 2010-06-23 2011-12-29 Siemens Aktiengesellschaft Betriebscontainer für ein Magnetresonanzgerät
EP2426676A1 (de) * 2010-09-02 2012-03-07 Nexans Anordnung mit mindestens einem supraleitfähigen Kabel
US8850832B2 (en) * 2011-01-25 2014-10-07 Friedrich Air Conditioning Co, Ltd. Apparatus and method for installation by unlicensed personnel of a pre-charged, ductless heating/cooling system
EP2683047A1 (de) * 2012-07-03 2014-01-08 Siemens Aktiengesellschaft Vorrichtung zum Schutz eines Verbrauchers
US9640984B2 (en) * 2013-01-09 2017-05-02 State Grid Ningxia Electric Power Technical Research Institute Current limiting device, current limiter and current limiting system for power grid
CA2903370C (en) * 2013-03-08 2019-07-23 Rolls-Royce North American Technologies, Inc. Aircraft and system for supplying electrical power to an aircraft electrical load
JP6163348B2 (ja) * 2013-04-24 2017-07-12 株式会社フジクラ 高温超電導コイルの運転方法
CN103323700B (zh) * 2013-05-24 2016-01-20 国家电网公司 一种高温超导电缆交流耐受试验系统及其试验方法
EP2819247B1 (de) * 2013-06-25 2018-08-08 Nexans Verfahren zum elektrisch leitenden Verbinden von zwei supraleitfähigen Kabeln
US9552906B1 (en) 2015-09-01 2017-01-24 General Electric Company Current lead for cryogenic apparatus
CN105226624A (zh) * 2015-11-11 2016-01-06 广州普瑞电力控制系统设备有限公司 采用超导泄流电抗器泄除交流电系统中直流电流的方法
JP2016106378A (ja) * 2016-03-11 2016-06-16 住友電気工業株式会社 超電導線及びその製造方法
CN105845229B (zh) * 2016-05-05 2017-12-12 林荣宗 一种高压超导电线电缆
CN110072949B (zh) * 2016-12-20 2021-05-14 星光Pmc株式会社 耐候性提高剂、金属纳米线层被覆用树脂组合物和含金属纳米线层叠体
EP3361187A1 (de) * 2017-02-08 2018-08-15 Linde Aktiengesellschaft Verfahren und vorrichtung zum kühlen eines verbrauchers sowie system mit entsprechender vorrichtung und verbraucher
CN106971788B (zh) * 2017-03-27 2019-01-15 中国地质大学（武汉） 超导石墨烯复合电缆
CN109616250A (zh) * 2017-10-04 2019-04-12 镇江长河电力技术有限公司 一种抗氧化耐低温电缆
CN107947162B (zh) * 2017-11-29 2024-05-07 国网上海市电力公司 一种基于超导线路的供电系统
WO2019146271A1 (ja) * 2018-01-23 2019-08-01 住友電気工業株式会社 超電導ケーブル
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WO2019146270A1 (ja) * 2018-01-23 2019-08-01 住友電気工業株式会社 超電導ケーブルシステム
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CN109557424B (zh) * 2018-12-07 2020-08-18 杭州电子科技大学 一种地下电缆局部故障检测方法
CN109712755A (zh) * 2018-12-29 2019-05-03 上海超导科技股份有限公司 适用于电阻型高温超导限流器的带材
GB201901032D0 (en) * 2019-01-25 2019-03-13 Rolls Royce Plc Superconducting electrical power distribution system
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CN110299228A (zh) * 2019-06-28 2019-10-01 东部超导科技（苏州）有限公司 一种冷绝缘直流高温超导限流电缆
US11955754B2 (en) * 2020-02-27 2024-04-09 Rolls-Royce Corporation Conductor for vehicle systems
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