BE830405A - SELECTIVE PROTECTION DEVICE WITH LIMITER CIRCUIT BREAKERS - Google Patents

SELECTIVE PROTECTION DEVICE WITH LIMITER CIRCUIT BREAKERS

Info

Publication number
BE830405A
BE830405A BE157473A BE157473A BE830405A BE 830405 A BE830405 A BE 830405A BE 157473 A BE157473 A BE 157473A BE 157473 A BE157473 A BE 157473A BE 830405 A BE830405 A BE 830405A
Authority
BE
Belgium
Prior art keywords
protection device
circuit breakers
limiter circuit
selective protection
selective
Prior art date
Application number
BE157473A
Other languages
French (fr)
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 to FR7345891A priority Critical patent/FR2255730B1/fr
Priority to CH716475A priority patent/CH596692A5/en
Priority to DE19752525192 priority patent/DE2525192A1/en
Priority to GB24922/75A priority patent/GB1500765A/en
Application filed filed Critical
Priority to BE157473A priority patent/BE830405A/en
Publication of BE830405A publication Critical patent/BE830405A/en

Links

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
    • H02H3/06—Details with automatic reconnection
    • H02H3/07—Details with automatic reconnection and with permanent disconnection after a predetermined number of reconnection cycles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
    • 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
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Staggered disconnection
BE157473A 1973-12-20 1975-06-19 SELECTIVE PROTECTION DEVICE WITH LIMITER CIRCUIT BREAKERS BE830405A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7345891A FR2255730B1 (en) 1973-12-20 1973-12-20
CH716475A CH596692A5 (en) 1973-12-20 1975-06-04 Selective overcurrent relay for circuit breakers
DE19752525192 DE2525192A1 (en) 1973-12-20 1975-06-06 SELECTIVE PROTECTION DEVICE
GB24922/75A GB1500765A (en) 1973-12-20 1975-06-10 Electrical power distribution system comprising current-limiting circuit-breakers
BE157473A BE830405A (en) 1973-12-20 1975-06-19 SELECTIVE PROTECTION DEVICE WITH LIMITER CIRCUIT BREAKERS

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR7345891A FR2255730B1 (en) 1973-12-20 1973-12-20
CH716475A CH596692A5 (en) 1973-12-20 1975-06-04 Selective overcurrent relay for circuit breakers
DE19752525192 DE2525192A1 (en) 1973-12-20 1975-06-06 SELECTIVE PROTECTION DEVICE
GB24922/75A GB1500765A (en) 1973-12-20 1975-06-10 Electrical power distribution system comprising current-limiting circuit-breakers
BE157473A BE830405A (en) 1973-12-20 1975-06-19 SELECTIVE PROTECTION DEVICE WITH LIMITER CIRCUIT BREAKERS

Publications (1)

Publication Number Publication Date
BE830405A true BE830405A (en) 1975-12-19

Family

ID=27507562

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157473A BE830405A (en) 1973-12-20 1975-06-19 SELECTIVE PROTECTION DEVICE WITH LIMITER CIRCUIT BREAKERS

Country Status (5)

Country Link
BE (1) BE830405A (en)
CH (1) CH596692A5 (en)
DE (1) DE2525192A1 (en)
FR (1) FR2255730B1 (en)
GB (1) GB1500765A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353980A2 (en) * 1976-06-03 1977-12-30 Merlin Gerin SELECTIVE PROTECTION DEVICE WITH CONTACTS BEAT COUNTING
DE2854637C2 (en) * 1978-12-18 1984-05-17 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical installation switching device serving as a group protection switch
DE2854623C2 (en) * 1978-12-18 1982-09-09 Brown, Boveri & Cie Ag, 6800 Mannheim Selective main circuit breaker
DE2854568C2 (en) * 1978-12-18 1982-09-02 Brown, Boveri & Cie Ag, 6800 Mannheim Selective protection device for a current-limiting switch
DE2854616C2 (en) * 1978-12-18 1984-03-22 Brown, Boveri & Cie Ag, 6800 Mannheim Selective protection device
DE2854711C2 (en) * 1978-12-18 1984-04-26 Brown, Boveri & Cie Ag, 6800 Mannheim Selective protection device
DE2904117C2 (en) * 1979-02-03 1982-04-15 Brown, Boveri & Cie Ag, 6800 Mannheim Trip device with trip magnet for an electrical selective protection circuit breaker
NL176724C (en) * 1979-06-11 1985-05-17 Hazemeijer Bv PROTECTION DEVICE FOR SELECTIVELY SWITCHING OFF NETWORK SECTIONS OF AN ELECTRIC ENERGY DISTRIBUTION NETWORK AND AN ENERGY DISTRIBUTION NETWORK PROVIDED WITH MULTIPLE SELECTIVE PROTECTION DEVICES.
DE2930960A1 (en) * 1979-07-31 1981-02-19 Bbc Brown Boveri & Cie SELECTIVE PROTECTIVE DEVICE
DE3021867A1 (en) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim SELF-SWITCH
GB2120876B (en) * 1982-05-28 1985-11-06 Electricty Council The Sectionaliser
FR2547122B1 (en) * 1983-06-03 1985-07-05 Merlin Gerin SELECTIVE ELECTRONIC TRIGGER ASSOCIATED WITH A LIMITING CIRCUIT BREAKER
GB8500646D0 (en) * 1985-01-08 1985-02-13 Brush Switchgear Sectionalisers
FR2611095B1 (en) * 1987-02-13 1993-05-07 Telemecanique Electrique REMOTE CONTROLLED POWER SUPPLY AND COORDINATED ELECTRICAL PROTECTION SYSTEM
DE102011056577C5 (en) 2011-12-19 2015-02-19 Sma Solar Technology Ag Circuit arrangement for suppressing a occurring during a switching arc

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127542A (en) * 1959-06-08 1964-03-31 Mc Graw Edison Co Automatic reclosing breaker system including a repeating circuit interrupter and sectionalizer switches
US3030471A (en) * 1959-10-22 1962-04-17 Westinghouse Electric Corp Automatic reclosing circuit-breaker
FR2201566B1 (en) * 1972-09-28 1975-03-14 Merlin Gerin

Also Published As

Publication number Publication date
FR2255730A1 (en) 1975-07-18
CH596692A5 (en) 1978-03-15
DE2525192C2 (en) 1989-09-07
DE2525192A1 (en) 1976-12-23
FR2255730B1 (en) 1977-06-10
GB1500765A (en) 1978-02-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MERLIN GERIN

Effective date: 19890630