FR2611310B1 - HIGH CURRENT SWITCH - Google Patents

HIGH CURRENT SWITCH

Info

Publication number
FR2611310B1
FR2611310B1 FR8801995A FR8801995A FR2611310B1 FR 2611310 B1 FR2611310 B1 FR 2611310B1 FR 8801995 A FR8801995 A FR 8801995A FR 8801995 A FR8801995 A FR 8801995A FR 2611310 B1 FR2611310 B1 FR 2611310B1
Authority
FR
France
Prior art keywords
high current
current switch
switch
current
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
FR8801995A
Other languages
French (fr)
Other versions
FR2611310A1 (en
Inventor
Frohlich Klaus
Braun Dieter
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 SA Brown Boveri Et Cie
Original Assignee
Bbc SA Brown Boveri Et Cie
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 SA Brown Boveri Et Cie filed Critical Bbc SA Brown Boveri Et Cie
Publication of FR2611310A1 publication Critical patent/FR2611310A1/en
Application granted granted Critical
Publication of FR2611310B1 publication Critical patent/FR2611310B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H2009/0083—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 using redundant components, e.g. two pressure tubes for pressure switch
    • 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
    • H01H33/002—Very heavy-current 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
FR8801995A 1987-02-23 1988-02-19 HIGH CURRENT SWITCH Expired - Fee Related FR2611310B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873705719 DE3705719A1 (en) 1987-02-23 1987-02-23 Heavy-current switch

Publications (2)

Publication Number Publication Date
FR2611310A1 FR2611310A1 (en) 1988-08-26
FR2611310B1 true FR2611310B1 (en) 1994-05-06

Family

ID=6321555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8801995A Expired - Fee Related FR2611310B1 (en) 1987-02-23 1988-02-19 HIGH CURRENT SWITCH

Country Status (5)

Country Link
JP (1) JP2677584B2 (en)
CH (1) CH675321A5 (en)
DE (1) DE3705719A1 (en)
FR (1) FR2611310B1 (en)
SU (1) SU1542428A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682807B1 (en) * 1991-10-17 1997-01-24 Merlin Gerin ELECTRIC CIRCUIT BREAKER WITH TWO VACUUM CARTRIDGES IN SERIES.
DE4405206A1 (en) * 1994-02-18 1995-08-24 Abb Research Ltd Switching device
DE19701827A1 (en) * 1997-01-21 1998-07-23 Abb Patent Gmbh Generator switch of 50 kA rating
DE19846435A1 (en) * 1998-10-08 2000-04-13 Abb Patent Gmbh Contact arrangement for vacuum chamber, has second contact point in parallel with coil opening first contact for switch-off, in which current flows in coil and first contact point to generate axial magnetic field
DE102005032709A1 (en) * 2005-07-07 2007-01-11 Siemens Ag Electrical switching device and method for operating an electrical switching device
FR2946180B1 (en) * 2009-05-26 2012-12-14 Areva T & D Sa INTERNAL LATCHING AND INTERLOCKING DEVICE AT A SWITCH OR A CIRCUIT BREAKER.
DE102017216275A1 (en) * 2017-09-14 2019-03-14 Siemens Aktiengesellschaft Arrangement and method for switching high currents in high, medium and / or low voltage technology

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126362A (en) * 1965-07-06 1968-09-05 Ass Elect Ind Improvements in and relating to electric circuit breakers
DE1265815B (en) * 1965-11-30 1968-04-11 Siemens Ag Switching device for high voltage
GB1143889A (en) * 1967-01-12
US3701866A (en) * 1971-08-09 1972-10-31 Gen Electric Disconnecting switch for force-cooled isolated phase bus
GB1442460A (en) * 1972-08-18 1976-07-14 Westinghouse Electric Corp Current limiting variable resistance device
US3824359A (en) * 1972-10-06 1974-07-16 Mc Graw Edison Co Vacuum loadbreak switch
DE2522525A1 (en) * 1975-05-21 1976-12-02 Driescher Eltech Werk Load disconnector with arc quenching in vacuum chamber - appropriate for operation in medium voltage range
NL162238C (en) * 1976-02-19 1980-04-15 Hazemeijer Bv VACUUM SWITCH WITH COAXIAL MAGNETIC COIL.
JPS54113838A (en) * 1978-02-24 1979-09-05 Toshiba Corp Enclosed type switching device
JPS5531210U (en) * 1978-08-21 1980-02-28
JPS58181218A (en) * 1982-04-19 1983-10-22 株式会社日立製作所 Composite vacuum breaker
JPS58207802A (en) * 1982-05-27 1983-12-03 株式会社東芝 Hybrid breaker
JPS6155829A (en) * 1984-08-28 1986-03-20 株式会社東芝 Breaker

Also Published As

Publication number Publication date
CH675321A5 (en) 1990-09-14
JP2677584B2 (en) 1997-11-17
JPS63216225A (en) 1988-09-08
SU1542428A3 (en) 1990-02-07
DE3705719A1 (en) 1988-09-01
FR2611310A1 (en) 1988-08-26
DE3705719C2 (en) 1989-11-30

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20061031