JPS5622520A - Selective protector - Google Patents

Selective protector

Info

Publication number
JPS5622520A
JPS5622520A JP10445080A JP10445080A JPS5622520A JP S5622520 A JPS5622520 A JP S5622520A JP 10445080 A JP10445080 A JP 10445080A JP 10445080 A JP10445080 A JP 10445080A JP S5622520 A JPS5622520 A JP S5622520A
Authority
JP
Japan
Prior art keywords
protector
selective
selective protector
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.)
Pending
Application number
JP10445080A
Other languages
English (en)
Inventor
Guriifue Kurausu
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of JPS5622520A publication Critical patent/JPS5622520A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP10445080A 1979-07-31 1980-07-31 Selective protector Pending JPS5622520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792930960 DE2930960A1 (de) 1979-07-31 1979-07-31 Selektivschutzeinrichtung

Publications (1)

Publication Number Publication Date
JPS5622520A true JPS5622520A (en) 1981-03-03

Family

ID=6077201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10445080A Pending JPS5622520A (en) 1979-07-31 1980-07-31 Selective protector

Country Status (3)

Country Link
EP (1) EP0023277A1 (ja)
JP (1) JPS5622520A (ja)
DE (1) DE2930960A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537731A1 (de) * 1984-10-24 1986-05-28 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama Kristalline erlose
CN100413171C (zh) * 2005-12-08 2008-08-20 Tcl低压电器(无锡)有限公司 区域选择性连锁装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133200A1 (de) * 1981-08-21 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Leitungsschutzschalter, geeignet als vorautomat
DE3526226A1 (de) * 1985-07-23 1987-01-29 Geyer Gmbh & Co Christian Leitungsschutzeinrichtung
DE3820993A1 (de) * 1988-06-22 1989-12-28 Hager Electro Gmbh & Co Schutzschalter gegen ueberstrom und kurzschluss
DE3824026A1 (de) * 1988-07-15 1990-01-18 Asea Brown Boveri Selektive ueberstromschutzeinrichtung
JPH04112619A (ja) * 1990-09-03 1992-04-14 Hitachi Ltd 配電系統の遮断方法、遮断装置、遮断装置の使用方法
DE10349907A1 (de) * 2003-10-25 2005-05-25 Abb Patent Gmbh Elektrischer Leitungsschutzschalter
DE102006037230A1 (de) * 2006-08-09 2008-02-14 Siemens Ag Schalteinrichtung zum selektiven Abschalten mit einer induktiven Auslöseeinheit
CN102623268A (zh) * 2011-01-26 2012-08-01 北京人民电器厂有限公司 具有选择性保护的断路器
SI24060B (sl) * 2012-04-12 2017-07-31 Razvojni Center Enem Novi Materiali D.O.O. Stikalo za zaščito električnega tokokroga proti preobremenitvam
CN105576624B (zh) * 2016-02-02 2019-07-12 国家电网公司 换流站交流场中开关联锁逻辑的实现方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943841C (de) * 1940-09-19 1956-06-01 Aeg Einrichtung zum Aus- und Wiedereinschalten von durch einen Zeitstaffelschutz ueberwachten elektrischen Leitungen
GB1269037A (en) * 1969-02-24 1972-03-29 Gen Electric Circuit breaker selectivity system
FR2255730B1 (ja) * 1973-12-20 1977-06-10 Merlin Gerin
US3873887A (en) * 1974-03-18 1975-03-25 Gen Electric Alternating-current power delivery system
DE2854616C2 (de) * 1978-12-18 1984-03-22 Brown, Boveri & Cie Ag, 6800 Mannheim Selektivschutzeinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537731A1 (de) * 1984-10-24 1986-05-28 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama Kristalline erlose
CN100413171C (zh) * 2005-12-08 2008-08-20 Tcl低压电器(无锡)有限公司 区域选择性连锁装置

Also Published As

Publication number Publication date
EP0023277A1 (de) 1981-02-04
DE2930960C2 (ja) 1988-03-24
DE2930960A1 (de) 1981-02-19

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