IL82437A - Fast acting solid state ac circuit breaker - Google Patents

Fast acting solid state ac circuit breaker

Info

Publication number
IL82437A
IL82437A IL82437A IL8243787A IL82437A IL 82437 A IL82437 A IL 82437A IL 82437 A IL82437 A IL 82437A IL 8243787 A IL8243787 A IL 8243787A IL 82437 A IL82437 A IL 82437A
Authority
IL
Israel
Prior art keywords
solid state
circuit breaker
fast acting
acting solid
fast
Prior art date
Application number
IL82437A
Other languages
English (en)
Other versions
IL82437A0 (en
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of IL82437A0 publication Critical patent/IL82437A0/xx
Publication of IL82437A publication Critical patent/IL82437A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
IL82437A 1986-05-14 1987-05-06 Fast acting solid state ac circuit breaker IL82437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/862,958 US4713720A (en) 1986-05-14 1986-05-14 Fast acting solid state AC circuit breaker

Publications (2)

Publication Number Publication Date
IL82437A0 IL82437A0 (en) 1987-11-30
IL82437A true IL82437A (en) 1990-09-17

Family

ID=25339855

Family Applications (1)

Application Number Title Priority Date Filing Date
IL82437A IL82437A (en) 1986-05-14 1987-05-06 Fast acting solid state ac circuit breaker

Country Status (5)

Country Link
US (1) US4713720A (xx)
EP (1) EP0245819A3 (xx)
JP (1) JPS62285615A (xx)
CA (1) CA1264369A (xx)
IL (1) IL82437A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028371B2 (ja) * 1989-08-22 2000-04-04 ヴアブコ・ヴエステイングハウス・フアールツオイクブレムゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング パワートランジスタ及びこれにより制御される負荷の監視方法
ZA926652B (en) * 1991-09-26 1993-03-16 Westinghouse Electric Corp Circuit breaker with protection against sputtering arc faults
JP2999887B2 (ja) * 1992-10-09 2000-01-17 三菱電機株式会社 Ｉｇｂｔの過電流保護回路及び半導体集積回路装置
JPH06213939A (ja) * 1993-01-19 1994-08-05 Tokai Rika Co Ltd 電流検出回路
JPH0715865A (ja) * 1993-06-25 1995-01-17 Oki Electric Ind Co Ltd 電源回路の保護装置
US5648887A (en) * 1994-06-09 1997-07-15 Warn Industries, Inc. Electric current limiting device for winch responsive to multiple device states
JP3568722B2 (ja) * 1997-01-13 2004-09-22 日野自動車株式会社 過電流遮断回路
US6046893A (en) * 1998-06-06 2000-04-04 Warn Industries, Inc. Programmable electronic current limiter
US6625551B1 (en) * 2000-06-09 2003-09-23 Siemens Aktiengesellschaft Fault current and differential current detection system capable of preventing spurious triggering of a protection system due to transient interference pulses
SE526001C2 (sv) * 2003-09-26 2005-06-14 Abb Research Ltd System för överföring av elektrisk kraft
US10371752B2 (en) * 2015-04-23 2019-08-06 Infineon Technologies Austria Ag Switch device
US10230260B2 (en) 2015-09-23 2019-03-12 Abb Schweiz Ag Fast utility disconnect switch for single conversion UPS
US11509128B2 (en) 2020-09-14 2022-11-22 Abb Schweiz Ag Multi-port solid-state circuit breaker apparatuses, systems, and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602783A (en) * 1970-05-07 1971-08-31 Westinghouse Electric Corp Circuit breaker device including improved overcurrent protective device
US3996499A (en) * 1974-09-09 1976-12-07 Westinghouse Electric Corporation Zener diode effect on long acceleration module
US4060844A (en) * 1976-02-17 1977-11-29 I-T-E Imperial Corporation Solid state tripping circuit
DE2707455C3 (de) * 1976-02-23 1981-12-10 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa Elektronischer Überstrom-Schutzschalter
JPS5625529Y2 (xx) * 1978-08-16 1981-06-17
US4333119A (en) * 1980-04-28 1982-06-01 Purex Corporation Power monitor system
US4414601A (en) * 1981-04-27 1983-11-08 Westinghouse Electric Corp. Solid-state load protection system having a test feature
DE3150703C2 (de) * 1981-12-21 1985-07-04 Brown, Boveri & Cie Ag, 6800 Mannheim Ansteuerschaltung für kurzschlußfeste Ausgabestufen
JPS6070919A (ja) * 1983-09-27 1985-04-22 オムロン株式会社 過電流継電器
US4562506A (en) * 1984-02-14 1985-12-31 Cooper Industries, Inc. Distribution line powered switchgear control

Also Published As

Publication number Publication date
EP0245819A2 (en) 1987-11-19
CA1264369A (en) 1990-01-09
JPS62285615A (ja) 1987-12-11
EP0245819A3 (en) 1990-01-10
US4713720A (en) 1987-12-15
IL82437A0 (en) 1987-11-30

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Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees