DE60038945D1 - Leistungsschalter und Elektrische Schaltungsanordnung für Elektrisches Kraftwerk - Google Patents

Leistungsschalter und Elektrische Schaltungsanordnung für Elektrisches Kraftwerk

Info

Publication number
DE60038945D1
DE60038945D1 DE60038945T DE60038945T DE60038945D1 DE 60038945 D1 DE60038945 D1 DE 60038945D1 DE 60038945 T DE60038945 T DE 60038945T DE 60038945 T DE60038945 T DE 60038945T DE 60038945 D1 DE60038945 D1 DE 60038945D1
Authority
DE
Germany
Prior art keywords
electric power
power plant
circuit
circuit breaker
electrical circuit
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.)
Expired - Lifetime
Application number
DE60038945T
Other languages
English (en)
Inventor
Noriaki Munakata
Yukio Kurosawa
Haruo Honda
Shigetoshi Oouichi
Masaki Shinohara
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.)
Hitachi Ltd
Hitachi Electric Systems Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Electric Systems Co Ltd
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
Application filed by Hitachi Ltd, Hitachi Electric Systems Co Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE60038945D1 publication Critical patent/DE60038945D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/002—Very heavy-current switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/167—Impedances connected with contacts the impedance being inserted only while opening the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H33/143—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc of different construction or type
DE60038945T 2000-01-11 2000-08-10 Leistungsschalter und Elektrische Schaltungsanordnung für Elektrisches Kraftwerk Expired - Lifetime DE60038945D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000006198A JP3799924B2 (ja) 2000-01-11 2000-01-11 電力用遮断器および発電所電気回路装置

Publications (1)

Publication Number Publication Date
DE60038945D1 true DE60038945D1 (de) 2008-07-03

Family

ID=18534765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60038945T Expired - Lifetime DE60038945D1 (de) 2000-01-11 2000-08-10 Leistungsschalter und Elektrische Schaltungsanordnung für Elektrisches Kraftwerk

Country Status (4)

Country Link
US (2) US6751078B1 (de)
EP (1) EP1117114B1 (de)
JP (1) JP3799924B2 (de)
DE (1) DE60038945D1 (de)

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FR2826503B1 (fr) * 2001-06-25 2003-09-05 Alstom Chambre de coupure avec ampoule a vide
ATE341829T1 (de) * 2002-03-15 2006-10-15 Abb Schweiz Ag Energieverteilungsnetz
FR2839193A1 (fr) * 2002-04-24 2003-10-31 Alstom Dispositif interrupteur a haute tension a coupure mixte par vide et gaz
FR2840729B1 (fr) 2002-06-05 2004-07-16 Alstom Dispositif interrupteur pour haute ou moyenne tension, a coupure mixte par vide et gaz
JP4237591B2 (ja) * 2003-09-17 2009-03-11 株式会社日立製作所 ガス絶縁開閉装置
FR2868197B1 (fr) * 2004-03-25 2006-05-19 Areva T & D Sa Dispositif de commande pour l'actionnement coordonne d'au moins deux appareils de commutation dont un est a coupure dans le vide
JP2006032121A (ja) * 2004-07-16 2006-02-02 Japan Ae Power Systems Corp 高電圧大容量遮断器
JP4714527B2 (ja) * 2005-08-17 2011-06-29 株式会社日本Ａｅパワーシステムズ 高電圧大容量遮断器
FR2896336B1 (fr) * 2006-01-17 2009-04-03 Areva T & D Sa Disjoncteur sectionneur d'alternateur de structure compacte
FR2896335B1 (fr) 2006-01-17 2008-11-14 Areva T & D Sa Disjoncteur de generateur avec resistance inseree
JP2007200812A (ja) * 2006-01-30 2007-08-09 Japan Ae Power Systems Corp 複合型遮断器
FR2901055B1 (fr) * 2006-05-12 2008-07-04 Areva T & D Sa Disjoncteur sectionneur d'alternateur actionne par un servo-moteur
DE102006023372A1 (de) * 2006-05-16 2007-11-22 Siemens Ag Leistungsschalter
FR2902923B1 (fr) * 2006-06-23 2008-09-19 Areva T & D Sa Actionnement par came cylindrique d'un disjoncteur sectionneur d'alternateur
WO2008132229A2 (en) 2007-04-30 2008-11-06 Novo Nordisk A/S Highly concentrated insulin solutions and compositions
JP5038884B2 (ja) * 2007-12-28 2012-10-03 パナソニック株式会社 直流開閉器
CN101515520B (zh) * 2009-03-23 2012-05-30 上海南华兰陵电气有限公司 一种智能型自诊断中压真空断路器
CN102110956B (zh) * 2010-12-14 2013-04-17 北京清畅电力技术股份有限公司 固体绝缘开关
CN102570809B (zh) * 2010-12-31 2016-02-24 意法半导体研发(深圳)有限公司 短路保护电路及方法
US9824838B2 (en) * 2011-02-05 2017-11-21 Alevo International, S.A. Commutating circuit breaker
US8890019B2 (en) 2011-02-05 2014-11-18 Roger Webster Faulkner Commutating circuit breaker
CN102157296B (zh) * 2011-03-18 2013-06-12 湖州电力局 高压双电源切换组合开关
CN103460326B (zh) 2011-05-17 2016-03-16 三菱电机株式会社 气体断路器
TWI559929B (en) 2011-09-01 2016-12-01 Sanofi Aventis Deutschland Pharmaceutical composition for use in the treatment of a neurodegenerative disease
FR2980634B1 (fr) * 2011-09-27 2013-09-06 Schneider Electric Ind Sas Cellule de distribution electrique moyenne tension
ES2613669T3 (es) * 2011-09-30 2017-05-25 Alevo International, S.A. Disyuntor de conmutación
EP2605260B1 (de) * 2011-12-14 2014-07-23 ABB Technology AG Hochstromschaltanordnung
FR2985081B1 (fr) 2011-12-21 2015-03-06 Alstom Technology Ltd Dispositif de protection contre les particules engendrees par un arc electrique de commutation
FR2996352B1 (fr) 2012-10-02 2014-10-31 Alstom Technology Ltd Dispositif de contact electrique de type doigt de contact a fort courant nominal
FR2999331B1 (fr) * 2012-12-12 2019-05-31 Alstom Technology Ltd Appareillage de coupure de courant ameliore
DE102013214627A1 (de) * 2013-07-26 2015-01-29 Siemens Aktiengesellschaft Gleichstromschalteinrichtung
EP3031062B1 (de) 2013-08-05 2018-12-12 Innolith Assets AG Wechselschalter mit blockierendem halbleiter
CN104658808B (zh) * 2013-11-15 2017-03-08 伊顿电气有限公司 固封极柱
JP6301698B2 (ja) * 2014-03-25 2018-03-28 株式会社東芝 複合型開閉器
US10014139B2 (en) * 2015-09-02 2018-07-03 General Electric Company Over-current protection assembly
CN106022556A (zh) * 2016-03-28 2016-10-12 中国南方电网有限责任公司超高压输电公司检修试验中心 多维度评估老旧sf6瓷柱式断路器重要部件状态的方法
DE102017206746A1 (de) * 2017-04-21 2018-10-25 Siemens Aktiengesellschaft Anordnung und Verfahren zum parallelen Schalten hoher Ströme in der Hochspannungstechnik
US11302499B1 (en) 2020-10-07 2022-04-12 Mitsubishi Electric Power Products, Inc. Vacuum circuit breaker

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US3577032A (en) * 1968-11-22 1971-05-04 Mc Graw Edison Co Series gap lightning arrester with arc extinguishing chambers
US3912975A (en) * 1974-07-15 1975-10-14 Hughes Aircraft Co Impedance-increasing system and in-line device therefor
US4104496A (en) * 1977-01-18 1978-08-01 Tokyo Shibaura Electric Co., Ltd. Vacuum interrupter device
US4305107A (en) * 1977-09-02 1981-12-08 Tokyo Shibaura Denki Kabushiki Kaisha DC Interrupting apparatus
US4594630A (en) * 1980-06-02 1986-06-10 Electric Power Research Institute, Inc. Emission controlled current limiter for use in electric power transmission and distribution
US4547769A (en) * 1981-10-30 1985-10-15 Kabushiki Kaisha Meidensha Vacuum monitor device and method for vacuum interrupter
DE3611270C2 (de) * 1986-04-04 1995-08-17 Sachsenwerk Ag Elektrische Schalteinrichtung für hohe Schaltspannungen
KR0179365B1 (ko) * 1989-08-04 1999-05-15 미쓰다 가쓰시게 직류고속도 진공차단기 및 직류고속도 차단기를 구비한 전기차
JP2679499B2 (ja) * 1991-12-27 1997-11-19 三菱電機株式会社 遮断器及び開閉部の操作機構
JP3175976B2 (ja) * 1992-06-18 2001-06-11 株式会社東芝 抵抗付遮断器
TW265452B (de) * 1994-04-11 1995-12-11 Hitachi Seisakusyo Kk
US5640060A (en) * 1995-02-09 1997-06-17 Basler Electric Company Apparatus for synchronizing frequency and phase of two voltage sources
JPH08315666A (ja) * 1995-05-12 1996-11-29 Mitsubishi Electric Corp 遮断器および遮断装置
US5737160A (en) * 1995-09-14 1998-04-07 Raychem Corporation Electrical switches comprising arrangement of mechanical switches and PCT device
US5933308A (en) * 1997-11-19 1999-08-03 Square D Company Arcing fault protection system for a switchgear enclosure
DE19928080C5 (de) * 1999-06-11 2006-11-16 Siemens Ag Hochspannungsleistungsschalter mit einem Abströmkanal
DE10055221A1 (de) * 2000-11-08 2002-05-29 Bayer Ag Verfahren zur Herstellung von 4-Aminodiphenylamin

Also Published As

Publication number Publication date
JP3799924B2 (ja) 2006-07-19
US6838631B2 (en) 2005-01-04
EP1117114A3 (de) 2003-04-16
US20040074875A1 (en) 2004-04-22
US6751078B1 (en) 2004-06-15
EP1117114B1 (de) 2008-05-21
JP2001195960A (ja) 2001-07-19
EP1117114A2 (de) 2001-07-18

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Legal Events

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8364 No opposition during term of opposition