DE3625084A1 - Elektronischer leistungstrennschalter - Google Patents

Elektronischer leistungstrennschalter

Info

Publication number
DE3625084A1
DE3625084A1 DE19863625084 DE3625084A DE3625084A1 DE 3625084 A1 DE3625084 A1 DE 3625084A1 DE 19863625084 DE19863625084 DE 19863625084 DE 3625084 A DE3625084 A DE 3625084A DE 3625084 A1 DE3625084 A1 DE 3625084A1
Authority
DE
Germany
Prior art keywords
circuit
circuit breaker
switch
resistors
breaker according
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Withdrawn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
DE19863625084
Other languages
German (de)
English (en)
Inventor
Graham Ansloe Scott
Alan Joseph Messerli
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE3625084A1 publication Critical patent/DE3625084A1/de
Withdrawn legal-status Critical Current

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
    • H02H3/08—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 responsive to excess current
    • H02H3/093—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 responsive to excess current with timing means
    • H02H3/0935—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 responsive to excess current with timing means the timing being determined by numerical means
    • 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
    • H02H3/006—Calibration or setting of parameters
    • 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
    • H01H2071/006—Provisions for user interfaces for electrical protection devices

Landscapes

  • Emergency Protection Circuit Devices (AREA)
DE19863625084 1985-07-29 1986-07-24 Elektronischer leistungstrennschalter Withdrawn DE3625084A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76022485A 1985-07-29 1985-07-29

Publications (1)

Publication Number Publication Date
DE3625084A1 true DE3625084A1 (de) 1987-01-29

Family

ID=25058462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863625084 Withdrawn DE3625084A1 (de) 1985-07-29 1986-07-24 Elektronischer leistungstrennschalter

Country Status (4)

Country Link
JP (1) JPS6264215A (fr)
DE (1) DE3625084A1 (fr)
FR (1) FR2584877A1 (fr)
IT (1) IT1214878B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800721C1 (fr) * 1988-01-13 1989-06-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE4230692A1 (de) * 1992-09-14 1994-03-17 Siemens Ag Schutzauslöseverfahren
DE10246478A1 (de) * 2002-09-27 2004-04-08 Siemens Ag Elektronischer Auslöser für Niederspannungs-Leistungsschalter mit Eigenüberwachungsfunktionen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788620A (en) * 1987-11-09 1988-11-29 General Electric Company Static trip circuit breaker with automatic circuit trimming
US5283553A (en) * 1988-07-07 1994-02-01 Mitsubishi Denki Kabushiki Kaisha Switch with pre-alarm means
JP2957583B2 (ja) * 1988-07-07 1999-10-04 三菱電機株式会社 事前警報装置付遮断器
ES2065241B1 (es) * 1992-12-09 1995-10-01 Ibarguengoitia Francisco Gomez Rele electronico para proteccion de motores y tiristores contra sobrecarga simetrica, desequilibrio de fases y cortocircuito.
US6268991B1 (en) * 1999-06-25 2001-07-31 General Electric Company Method and arrangement for customizing electronic circuit interrupters
EP3691066B1 (fr) * 2017-09-28 2022-10-26 Mitsubishi Electric Corporation Disjoncteur électronique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2609654B2 (de) * 1976-03-09 1978-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Digitaler ueberstromausloeser
US4442472A (en) * 1982-03-26 1984-04-10 Siemens-Allis, Inc. Solid state trip circuit with digital timer
US4486803A (en) * 1983-05-09 1984-12-04 Square D Company Electronic system for high amperage circuit interruption apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800721C1 (fr) * 1988-01-13 1989-06-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE4230692A1 (de) * 1992-09-14 1994-03-17 Siemens Ag Schutzauslöseverfahren
DE10246478A1 (de) * 2002-09-27 2004-04-08 Siemens Ag Elektronischer Auslöser für Niederspannungs-Leistungsschalter mit Eigenüberwachungsfunktionen
DE10246478B4 (de) * 2002-09-27 2005-03-03 Siemens Ag Elektronischer Auslöser für Niederspannungs-Leistungsschalter mit Eigenüberwachungsfunktionen

Also Published As

Publication number Publication date
JPS6264215A (ja) 1987-03-23
IT8621274A0 (it) 1986-07-25
IT1214878B (it) 1990-01-18
FR2584877A1 (fr) 1987-01-16

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee