JPS6264215A - 電子式回路遮断器トリツプ機能調節回路 - Google Patents

電子式回路遮断器トリツプ機能調節回路

Info

Publication number
JPS6264215A
JPS6264215A JP61172968A JP17296886A JPS6264215A JP S6264215 A JPS6264215 A JP S6264215A JP 61172968 A JP61172968 A JP 61172968A JP 17296886 A JP17296886 A JP 17296886A JP S6264215 A JPS6264215 A JP S6264215A
Authority
JP
Japan
Prior art keywords
circuit breaker
electronic circuit
pole
resistors
switch
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.)
Pending
Application number
JP61172968A
Other languages
English (en)
Japanese (ja)
Inventor
グラハム・アンスロー・スコット
アラン・ジョセフ・メサーリ
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 JPS6264215A publication Critical patent/JPS6264215A/ja
Pending 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)
JP61172968A 1985-07-29 1986-07-24 電子式回路遮断器トリツプ機能調節回路 Pending JPS6264215A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76022485A 1985-07-29 1985-07-29
US760224 1985-07-29

Publications (1)

Publication Number Publication Date
JPS6264215A true JPS6264215A (ja) 1987-03-23

Family

ID=25058462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61172968A Pending JPS6264215A (ja) 1985-07-29 1986-07-24 電子式回路遮断器トリツプ機能調節回路

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019064453A1 (fr) 2017-09-28 2019-04-04 三菱電機株式会社 Disjoncteur électronique

Families Citing this family (8)

* 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
DE3800721C1 (fr) * 1988-01-13 1989-06-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
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
US5283553A (en) * 1988-07-07 1994-02-01 Mitsubishi Denki Kabushiki Kaisha Switch with pre-alarm means
DE4230692A1 (de) * 1992-09-14 1994-03-17 Siemens Ag Schutzauslöseverfahren
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
DE10246478B4 (de) * 2002-09-27 2005-03-03 Siemens Ag Elektronischer Auslöser für Niederspannungs-Leistungsschalter mit Eigenüberwachungsfunktionen

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019064453A1 (fr) 2017-09-28 2019-04-04 三菱電機株式会社 Disjoncteur électronique
TWI673745B (zh) * 2017-09-28 2019-10-01 日商三菱電機股份有限公司 電子式遮斷器
KR20200064988A (ko) 2017-09-28 2020-06-08 미쓰비시덴키 가부시키가이샤 전자식 차단기

Also Published As

Publication number Publication date
IT1214878B (it) 1990-01-18
DE3625084A1 (de) 1987-01-29
FR2584877A1 (fr) 1987-01-16
IT8621274A0 (it) 1986-07-25

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