EP0057371A3 - Method for extinguishing an electric arc in a gas filled arc chamber of an electric circuit breaker - Google Patents

Method for extinguishing an electric arc in a gas filled arc chamber of an electric circuit breaker Download PDF

Info

Publication number
EP0057371A3
EP0057371A3 EP82100347A EP82100347A EP0057371A3 EP 0057371 A3 EP0057371 A3 EP 0057371A3 EP 82100347 A EP82100347 A EP 82100347A EP 82100347 A EP82100347 A EP 82100347A EP 0057371 A3 EP0057371 A3 EP 0057371A3
Authority
EP
European Patent Office
Prior art keywords
electric
arc
extinguishing
circuit breaker
gas filled
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
EP82100347A
Other languages
German (de)
Other versions
EP0057371A2 (en
EP0057371B1 (en
Inventor
Hold Dr.Rer.Nat. Dienemann
Ekkehard Dr.-Ing. Anke
Heinz Dr.-Ing. Hanisch
Harald Dr.-Ing. Mencke
Helmut Dr.Sc.Nat. Hess
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.)
VEB ELEKTROPROJEKT UND ANLAGENBAU BERLIN TE BERLIJ
Original Assignee
INSTITUT "PRUFFELD fur ELEKTRISCHE HOCHLEISTUNGSTECHNIK"
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
Priority claimed from DD22731981A external-priority patent/DD160363A3/en
Priority claimed from DD23344381A external-priority patent/DD218708A2/en
Priority claimed from DD23344481A external-priority patent/DD218709A2/en
Application filed by INSTITUT "PRUFFELD fur ELEKTRISCHE HOCHLEISTUNGSTECHNIK" filed Critical INSTITUT "PRUFFELD fur ELEKTRISCHE HOCHLEISTUNGSTECHNIK"
Publication of EP0057371A2 publication Critical patent/EP0057371A2/en
Publication of EP0057371A3 publication Critical patent/EP0057371A3/en
Application granted granted Critical
Publication of EP0057371B1 publication Critical patent/EP0057371B1/en
Expired 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • 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
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
EP19820100347 1981-01-30 1982-01-19 Method for extinguishing electric arcs and high voltage power circuit breaker Expired EP0057371B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DD227319 1981-01-30
DD22731981A DD160363A3 (en) 1981-01-30 1981-01-30 METHOD FOR LOADING A LIGHT ARC IN A GAS-FILLED LOESCHKAMMER OF AN ELECTRICAL SWITCH
DD23344381A DD218708A2 (en) 1981-09-21 1981-09-21 METHOD FOR LOADING A SHIFT ARC IN ELECTRIC SWITCHES
DD23344481A DD218709A2 (en) 1981-09-21 1981-09-21 METHOD FOR LOADING A SHIFT ARC IN ELECTRIC SWITCHES
DD233444 1981-09-21
DD233443 1981-09-21

Publications (3)

Publication Number Publication Date
EP0057371A2 EP0057371A2 (en) 1982-08-11
EP0057371A3 true EP0057371A3 (en) 1982-09-15
EP0057371B1 EP0057371B1 (en) 1986-04-16

Family

ID=27179836

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820100347 Expired EP0057371B1 (en) 1981-01-30 1982-01-19 Method for extinguishing electric arcs and high voltage power circuit breaker

Country Status (2)

Country Link
EP (1) EP0057371B1 (en)
DE (1) DE3270535D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080690B1 (en) * 1981-12-01 1988-07-06 VEB Elektroprojekt und Anlagenbau Berlin Method of extinguishing the arc in high-voltage high-power circuit breakers
CN113406455B (en) * 2021-07-07 2022-03-15 福州大学 Macroscopic characterization method for microscopic state of low-voltage alternating-current arc

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824775A1 (en) * 1977-06-06 1979-01-11 V Elektrotech I V I Lenina PROCEDURE FOR INTERRUPTING DC CURRENT AND ARRANGEMENT FOR PERFORMING THE PROCEDURE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824775A1 (en) * 1977-06-06 1979-01-11 V Elektrotech I V I Lenina PROCEDURE FOR INTERRUPTING DC CURRENT AND ARRANGEMENT FOR PERFORMING THE PROCEDURE

Also Published As

Publication number Publication date
DE3270535D1 (en) 1986-05-22
EP0057371A2 (en) 1982-08-11
EP0057371B1 (en) 1986-04-16

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