DE3331823A1 - Stromversorgungseinrichtung fuer einen ueberstromausloeser - Google Patents

Stromversorgungseinrichtung fuer einen ueberstromausloeser

Info

Publication number
DE3331823A1
DE3331823A1 DE19833331823 DE3331823A DE3331823A1 DE 3331823 A1 DE3331823 A1 DE 3331823A1 DE 19833331823 DE19833331823 DE 19833331823 DE 3331823 A DE3331823 A DE 3331823A DE 3331823 A1 DE3331823 A1 DE 3331823A1
Authority
DE
Germany
Prior art keywords
voltage
output
power supply
circuit
controllable switch
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.)
Granted
Application number
DE19833331823
Other languages
German (de)
English (en)
Other versions
DE3331823C2 (US20100012521A1-20100121-C00001.png
Inventor
Bernhard 1000 Berlin Müller
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
Original Assignee
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE19833331823 priority Critical patent/DE3331823A1/de
Priority to EP84730085A priority patent/EP0136254B1/de
Priority to US06/646,436 priority patent/US4603367A/en
Publication of DE3331823A1 publication Critical patent/DE3331823A1/de
Application granted granted Critical
Publication of DE3331823C2 publication Critical patent/DE3331823C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
    • H02H1/066—Arrangements for supplying operative power primary power being supplied by fault current and comprising a shunt regulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE19833331823 1983-09-01 1983-09-01 Stromversorgungseinrichtung fuer einen ueberstromausloeser Granted DE3331823A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19833331823 DE3331823A1 (de) 1983-09-01 1983-09-01 Stromversorgungseinrichtung fuer einen ueberstromausloeser
EP84730085A EP0136254B1 (de) 1983-09-01 1984-08-15 Stromversorgungseinrichtung für einen Überstromauslöser
US06/646,436 US4603367A (en) 1983-09-01 1984-08-30 Power supply for overcurrent circuit trip system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833331823 DE3331823A1 (de) 1983-09-01 1983-09-01 Stromversorgungseinrichtung fuer einen ueberstromausloeser

Publications (2)

Publication Number Publication Date
DE3331823A1 true DE3331823A1 (de) 1985-03-21
DE3331823C2 DE3331823C2 (US20100012521A1-20100121-C00001.png) 1989-12-07

Family

ID=6208157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833331823 Granted DE3331823A1 (de) 1983-09-01 1983-09-01 Stromversorgungseinrichtung fuer einen ueberstromausloeser

Country Status (3)

Country Link
US (1) US4603367A (US20100012521A1-20100121-C00001.png)
EP (1) EP0136254B1 (US20100012521A1-20100121-C00001.png)
DE (1) DE3331823A1 (US20100012521A1-20100121-C00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812341A1 (de) * 1998-03-20 1999-09-23 Asea Brown Boveri Schneller Trenner in Halbleitertechnologie
EP1271738B2 (fr) † 2001-06-19 2008-11-19 Schneider Electric Industries SAS Déclencheur électronique comportant un condensateur d'alimentation d'une bobine de déclenchement

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505986A1 (de) * 1985-02-21 1986-08-21 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Kurzschlussfestes netzteil, insbesondere fuer einen fernsehempfaenger
IT1197388B (it) * 1985-10-18 1988-11-30 Westinghouse Electric Corp Comando di sgancio con sensore per reattore nucleare
US4747994A (en) * 1985-10-18 1988-05-31 Westinghouse Electric Corp. Reactor trip control with voltage sensing
US4992723A (en) * 1989-03-31 1991-02-12 Square D Company Fault-powered power supply
US5337205A (en) * 1990-07-24 1994-08-09 Square D Company Dual voltage power supply
DE19640345A1 (de) * 1996-09-20 1998-03-26 Siemens Ag Stromversorgungsschaltung für eine elektronische Auslöseschaltung
ATE553522T1 (de) * 2000-12-28 2012-04-15 Abb Technology Ag Verbesserte mittelspannungs-schaltvorrichtung
DE10343339B4 (de) * 2003-09-12 2006-04-13 Siemens Ag Schaltungsanordnung zur Schnellausschaltung von Niederspannungs-Leistungsschaltern
DE10353762A1 (de) 2003-11-17 2005-06-23 Basf Drucksysteme Gmbh Verfahren zur Herstellung von Flexodruckformen durch thermische Entwicklung
KR20060130310A (ko) * 2005-06-14 2006-12-19 삼성전자주식회사 전자장치 및 그 제어방법
US7907375B2 (en) * 2008-09-30 2011-03-15 Rockwell Automation Technologies, Inc. Self powered electronic overload method and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271447A (en) * 1979-07-31 1981-06-02 General Electric Company Power supply for circuit breaker static trip unit
US4274121A (en) * 1979-07-31 1981-06-16 General Electric Company Target circuit for circuit breaker static trip unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558098A (de) * 1973-11-27 1975-01-15 Sprecher & Schuh Ag Schaltungsanordnung zur speisung elektronischer schutzrelais.
US4176386A (en) * 1978-05-19 1979-11-27 Westinghouse Electric Corp. Overcurrent relay
US4279007A (en) * 1979-07-12 1981-07-14 Westinghouse Electric Corp. Single-phase fault detecting circuit breaker
US4393431A (en) * 1980-04-23 1983-07-12 Mcgraw-Edison Company Overcurrent relay circuit
FR2501929A1 (fr) * 1981-03-10 1982-09-17 Merlin Gerin Disjoncteur basse tension et procede de fabrication d'un capteur de courant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271447A (en) * 1979-07-31 1981-06-02 General Electric Company Power supply for circuit breaker static trip unit
US4274121A (en) * 1979-07-31 1981-06-16 General Electric Company Target circuit for circuit breaker static trip unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812341A1 (de) * 1998-03-20 1999-09-23 Asea Brown Boveri Schneller Trenner in Halbleitertechnologie
EP1271738B2 (fr) † 2001-06-19 2008-11-19 Schneider Electric Industries SAS Déclencheur électronique comportant un condensateur d'alimentation d'une bobine de déclenchement

Also Published As

Publication number Publication date
DE3331823C2 (US20100012521A1-20100121-C00001.png) 1989-12-07
US4603367A (en) 1986-07-29
EP0136254B1 (de) 1986-11-05
EP0136254A1 (de) 1985-04-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee