CN1983492B - 具有延时触发器的电路保护开关 - Google Patents

具有延时触发器的电路保护开关 Download PDF

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Publication number
CN1983492B
CN1983492B CN2006100647638A CN200610064763A CN1983492B CN 1983492 B CN1983492 B CN 1983492B CN 2006100647638 A CN2006100647638 A CN 2006100647638A CN 200610064763 A CN200610064763 A CN 200610064763A CN 1983492 B CN1983492 B CN 1983492B
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CN
China
Prior art keywords
switch
circuit protecting
time
circuit
storage means
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 - Fee Related
Application number
CN2006100647638A
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English (en)
Chinese (zh)
Other versions
CN1983492A (zh
Inventor
汉斯-乔格·芬格
伯恩哈德·弗朗兹
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.)
Siemens AG
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Siemens AG
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.)
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Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CN1983492A publication Critical patent/CN1983492A/zh
Application granted granted Critical
Publication of CN1983492B publication Critical patent/CN1983492B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means

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  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
CN2006100647638A 2005-09-30 2006-09-30 具有延时触发器的电路保护开关 Expired - Fee Related CN1983492B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005047042.4 2005-09-30
DE200510047042 DE102005047042B4 (de) 2005-09-30 2005-09-30 Leitungsschutzschalter mit zeitverzögerter Auslösung

Publications (2)

Publication Number Publication Date
CN1983492A CN1983492A (zh) 2007-06-20
CN1983492B true CN1983492B (zh) 2011-06-22

Family

ID=37852698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006100647638A Expired - Fee Related CN1983492B (zh) 2005-09-30 2006-09-30 具有延时触发器的电路保护开关

Country Status (2)

Country Link
CN (1) CN1983492B (de)
DE (1) DE102005047042B4 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552160B (zh) * 2008-03-31 2012-01-11 北京人民电器厂有限公司 具有延时控制装置的电路保护开关
US8503148B2 (en) 2010-10-20 2013-08-06 Schneider Electric USA, Inc. Circuit breaker with fault indication and secondary power supply
DE102011077707B4 (de) * 2011-06-17 2015-02-12 Siemens Aktiengesellschaft Schalter, insbesondere Leistungsschalter, und Verfahren zum Auslösen eines Schalters
DE102011083583A1 (de) * 2011-09-28 2013-03-28 Siemens Aktiengesellschaft Schalter, insbesondere Leistungsschalter für Niederspannungen
CN102420596B (zh) * 2011-12-12 2013-11-27 汉柏科技有限公司 一种兼容多种电平模拟信号的延时装置
DE102013203985A1 (de) 2013-03-08 2014-09-11 Siemens Aktiengesellschaft Schalter, insbesondere Leistungsschalter für Niederspannungen
DE102018102122A1 (de) * 2018-01-31 2019-08-01 Tdk Electronics Ag Maschinen mit leistungselektronischen Energiewandlern und Ableitstromkompensation und Anlage
DE102020215711B4 (de) 2020-12-11 2023-08-03 Siemens Energy Global GmbH & Co. KG Auslösevorrichtung für einen Leistungsschalter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176190A (en) * 1960-12-16 1965-03-30 Gen Electric Phase-comparison protective relaying system
DE1513152C3 (de) * 1964-04-13 1974-02-28 General Electric Co., New York, N.Y. (V.St.A.) Überstromzeitrelais

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176190A (en) * 1960-12-16 1965-03-30 Gen Electric Phase-comparison protective relaying system
DE1513152C3 (de) * 1964-04-13 1974-02-28 General Electric Co., New York, N.Y. (V.St.A.) Überstromzeitrelais

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
电力工程直流电源系统G系列直流断路器设计选型手册2003版.北京人民电器厂,2003,4-14、27. *

Also Published As

Publication number Publication date
CN1983492A (zh) 2007-06-20
DE102005047042B4 (de) 2008-07-10
DE102005047042A1 (de) 2007-04-05

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110622

Termination date: 20160930

CF01 Termination of patent right due to non-payment of annual fee