DE2421885A1 - Schaltanordnung fuer hochgespannte gleich- und wechselstroeme - Google Patents

Schaltanordnung fuer hochgespannte gleich- und wechselstroeme

Info

Publication number
DE2421885A1
DE2421885A1 DE2421885A DE2421885A DE2421885A1 DE 2421885 A1 DE2421885 A1 DE 2421885A1 DE 2421885 A DE2421885 A DE 2421885A DE 2421885 A DE2421885 A DE 2421885A DE 2421885 A1 DE2421885 A1 DE 2421885A1
Authority
DE
Germany
Prior art keywords
current
voltage
switch
commutation
spark gap
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.)
Withdrawn
Application number
DE2421885A
Other languages
German (de)
English (en)
Inventor
Hagen Dipl Ing Haertel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2421885A priority Critical patent/DE2421885A1/de
Priority to GB1893775A priority patent/GB1495632A/en
Priority to CA226,411A priority patent/CA1041603A/en
Priority to FR7514221A priority patent/FR2270670B1/fr
Priority to JP5393275A priority patent/JPS50150864A/ja
Priority to US05/576,235 priority patent/US4005340A/en
Publication of DE2421885A1 publication Critical patent/DE2421885A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • 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
    • H02H7/22—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 distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/222—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 distribution gear, e.g. bus-bar systems; for switching devices for 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
    • H01H33/161—Variable impedances
    • H01H2033/163—Variable impedances using PTC elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge Heating (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE2421885A 1974-05-07 1974-05-07 Schaltanordnung fuer hochgespannte gleich- und wechselstroeme Withdrawn DE2421885A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2421885A DE2421885A1 (de) 1974-05-07 1974-05-07 Schaltanordnung fuer hochgespannte gleich- und wechselstroeme
GB1893775A GB1495632A (en) 1974-05-07 1975-05-06 Switch arrangement for high voltage direct currents and alternating currents
CA226,411A CA1041603A (en) 1974-05-07 1975-05-06 High voltage current-limiting interrupter
FR7514221A FR2270670B1 (enExample) 1974-05-07 1975-05-06
JP5393275A JPS50150864A (enExample) 1974-05-07 1975-05-07
US05/576,235 US4005340A (en) 1974-05-07 1975-05-09 Apparatus for the current limiting interruption of currents at high voltages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2421885A DE2421885A1 (de) 1974-05-07 1974-05-07 Schaltanordnung fuer hochgespannte gleich- und wechselstroeme
US05/576,235 US4005340A (en) 1974-05-07 1975-05-09 Apparatus for the current limiting interruption of currents at high voltages

Publications (1)

Publication Number Publication Date
DE2421885A1 true DE2421885A1 (de) 1975-11-20

Family

ID=25767085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2421885A Withdrawn DE2421885A1 (de) 1974-05-07 1974-05-07 Schaltanordnung fuer hochgespannte gleich- und wechselstroeme

Country Status (6)

Country Link
US (1) US4005340A (enExample)
JP (1) JPS50150864A (enExample)
CA (1) CA1041603A (enExample)
DE (1) DE2421885A1 (enExample)
FR (1) FR2270670B1 (enExample)
GB (1) GB1495632A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550356A (en) * 1982-12-09 1985-10-29 Hitachi, Ltd. Circuit breaker
US4831487A (en) * 1984-11-12 1989-05-16 Bbc Brown, Boveri & Co., Ltd. Reactor switch arc-back limiting circuit
DE102016216341A1 (de) * 2016-08-30 2018-03-01 Robert Bosch Gmbh Stromunterbrechungsanordnung, Batteriesystem, Controller und Verfahren zum Trennen eines Stromflusses zwischen einer Batterie und einem Verbraucher der Batterie

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383150A (en) 1978-09-12 1983-05-10 Westinghouse Electric Corp. Circuit-interrupters having shunting capacitance around the separable power contacts with capacitance disconnecting means therefor
JPS5663717A (en) * 1979-10-26 1981-05-30 Hitachi Ltd High voltage dc breaker
JPS57162223A (en) * 1981-03-30 1982-10-06 Mitsubishi Electric Corp Circuit breaker
US4636907A (en) * 1985-07-11 1987-01-13 General Electric Company Arcless circuit interrupter
US4851707A (en) * 1987-07-16 1989-07-25 Lindsay Audiophyle Associates "Fritting" technique and apparatus for improving the sound of switches and connectors in audio circuits
FR2710187B1 (fr) * 1993-09-14 1995-10-20 Gec Alsthom T & D Sa Disjoncteur à haute tension capable de couper des courants de défaut à passage par zéro retardé.
US5969928A (en) * 1997-12-03 1999-10-19 Gould Electronics Inc. Shunt for circuit protection device
US6072673A (en) * 1998-11-19 2000-06-06 Square D Company Medium to high voltage load circuit interrupters including metal resistors having a positive temperature coefficient of resistivity (PTC elements)
US6665157B2 (en) * 1998-12-22 2003-12-16 Rockwell Automation Technologies, Inc. Apparatus for interrupting an electrical circuit
US6674619B2 (en) * 1998-12-22 2004-01-06 Rockwell Automation Technologies, Inc. Method for interrupting an electrical circuit
US6661628B2 (en) * 1998-12-22 2003-12-09 Rockwell Automation Technologies, Inc. Method for interrupting a current-carrying path
US6201678B1 (en) * 1999-03-19 2001-03-13 Lear Automotive Dearborn, Inc. High-voltage switch gear protection circuit
US7486488B2 (en) * 2003-10-28 2009-02-03 Noboru Wakatsuki Electric contact switching device and power consumption control circuit
EP2211447B1 (en) * 2007-11-07 2017-12-06 Fujitsu Limited Switching power supply, control circuit for controlling switching power supply, control method of switching power supply and module substrate
EP2523205B1 (en) * 2011-05-12 2017-04-26 ABB Schweiz AG Circuit and method for interrupting a current flow in a DC current path
KR101521545B1 (ko) * 2013-10-07 2015-05-19 한국전기연구원 고압 직류 전류 차단 장치 및 방법
GB2519791B (en) * 2013-10-30 2016-10-05 Alstom Technology Ltd Breaker circuit
EP3579261A1 (en) 2018-06-08 2019-12-11 ABB Schweiz AG High voltage disconnector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249810A (en) * 1962-11-20 1966-05-03 Westinghouse Electric Corp Circuit interrupting apparatus
US3454831A (en) * 1967-02-20 1969-07-08 Gen Electric Quick-opening,low cost,current limiting circuit breaker
DE2039065A1 (de) * 1970-08-06 1972-02-17 Kind Dieter Prof Dr Ing Verfahren und Anordnungen zur strombegrenzenden Unterbrechung von Gleich- und Wechselstroemen hoher Spannung
DE2136865B1 (de) * 1971-07-23 1972-12-21 Kind D Schaltungsanordnung zur strombegrenzenden Unterbrechung von Gleich- und Wechselströmen hoher Spannung an Knotenpunkten in einem Netz
SE361379B (enExample) * 1972-03-21 1973-10-29 Asea Ab

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550356A (en) * 1982-12-09 1985-10-29 Hitachi, Ltd. Circuit breaker
US4831487A (en) * 1984-11-12 1989-05-16 Bbc Brown, Boveri & Co., Ltd. Reactor switch arc-back limiting circuit
DE102016216341A1 (de) * 2016-08-30 2018-03-01 Robert Bosch Gmbh Stromunterbrechungsanordnung, Batteriesystem, Controller und Verfahren zum Trennen eines Stromflusses zwischen einer Batterie und einem Verbraucher der Batterie

Also Published As

Publication number Publication date
CA1041603A (en) 1978-10-31
GB1495632A (en) 1977-12-21
FR2270670A1 (enExample) 1975-12-05
FR2270670B1 (enExample) 1981-08-07
US4005340A (en) 1977-01-25
JPS50150864A (enExample) 1975-12-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal