SE8201003L - Elektronisk sekring ingaende i ett distributionssystem for likstrom - Google Patents

Elektronisk sekring ingaende i ett distributionssystem for likstrom

Info

Publication number
SE8201003L
SE8201003L SE8201003A SE8201003A SE8201003L SE 8201003 L SE8201003 L SE 8201003L SE 8201003 A SE8201003 A SE 8201003A SE 8201003 A SE8201003 A SE 8201003A SE 8201003 L SE8201003 L SE 8201003L
Authority
SE
Sweden
Prior art keywords
circuit
current
transistor
pct
power
Prior art date
Application number
SE8201003A
Other languages
Unknown language ( )
English (en)
Other versions
SE448333B (sv
Inventor
P E Samsioe
H Andersson
K Rundkvist
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8201003A priority Critical patent/SE448333B/sv
Priority to PCT/SE1983/000026 priority patent/WO1983003035A1/en
Priority to GB08327268A priority patent/GB2125241A/en
Priority to US06/552,043 priority patent/US4528608A/en
Priority to JP58500587A priority patent/JPS59500249A/ja
Priority to BR8305931A priority patent/BR8305931A/pt
Priority to DE19833332427 priority patent/DE3332427T1/de
Priority to FR8302585A priority patent/FR2521791A1/fr
Publication of SE8201003L publication Critical patent/SE8201003L/sv
Publication of SE448333B publication Critical patent/SE448333B/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H02H3/087—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 for DC applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Voltage And Current In General (AREA)
SE8201003A 1982-02-18 1982-02-18 Elektronisk sekring ingaende i ett distributionssystem for likstrom SE448333B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8201003A SE448333B (sv) 1982-02-18 1982-02-18 Elektronisk sekring ingaende i ett distributionssystem for likstrom
PCT/SE1983/000026 WO1983003035A1 (en) 1982-02-18 1983-01-27 Electronic current interrupter included in a dc distribution system
GB08327268A GB2125241A (en) 1982-02-18 1983-01-27 Electronic current interrupter included in a dc distribution system
US06/552,043 US4528608A (en) 1982-02-18 1983-01-27 Electronic current interrupter included in a DC distribution system
JP58500587A JPS59500249A (ja) 1982-02-18 1983-01-27 直流配電装置に含まれる電流しや断器
BR8305931A BR8305931A (pt) 1982-02-18 1983-01-27 Interruptor de corrente eletronico incluindo em um sistema de distribuicao de cc
DE19833332427 DE3332427T1 (de) 1982-02-18 1983-01-27 In einem Gleichstromverteilungssystem enthaltener elektronischer Stromunterbrecher
FR8302585A FR2521791A1 (fr) 1982-02-18 1983-02-17 Interrupteur electronique de courant monte dans un systeme de distribution de courant continu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8201003A SE448333B (sv) 1982-02-18 1982-02-18 Elektronisk sekring ingaende i ett distributionssystem for likstrom

Publications (2)

Publication Number Publication Date
SE8201003L true SE8201003L (sv) 1983-08-19
SE448333B SE448333B (sv) 1987-02-09

Family

ID=20346045

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201003A SE448333B (sv) 1982-02-18 1982-02-18 Elektronisk sekring ingaende i ett distributionssystem for likstrom

Country Status (8)

Country Link
US (1) US4528608A (sv)
JP (1) JPS59500249A (sv)
BR (1) BR8305931A (sv)
DE (1) DE3332427T1 (sv)
FR (1) FR2521791A1 (sv)
GB (1) GB2125241A (sv)
SE (1) SE448333B (sv)
WO (1) WO1983003035A1 (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569798B2 (en) * 1984-07-05 1988-02-18 Fujitsu Limited Overcurrent protection circuit
CA1253915A (en) * 1984-07-05 1989-05-09 Kazuhiro Sato Overcurrent protection circuit
US4685020A (en) * 1985-05-06 1987-08-04 International Business Machines Corp. Shutdown circuit for blocking oscillator power supply
DE3541974A1 (de) * 1985-11-28 1987-06-04 Danfoss As Schutzschaltung fuer die induktionsspule eines magnetisch-induktiven durchflussmessers
JPH0683042B2 (ja) * 1986-03-31 1994-10-19 株式会社東芝 出力ドライバ回路
JPH0630543B2 (ja) * 1987-01-13 1994-04-20 株式会社東芝 出力回路の異常検出報知回路
US4819122A (en) * 1987-04-02 1989-04-04 Cherry Semiconductor Corporation Over-current timer modulator
US4928200A (en) * 1987-04-02 1990-05-22 Cherry Semiconductor Corporation Overcurrent protection for switching mode power converter
FR2618276B1 (fr) * 1987-07-15 1994-04-29 Crouzet Sa Dispositif de commutation electronique.
US4931778A (en) * 1989-02-27 1990-06-05 Teledyne Industries, Inc. Circuitry for indicating the presence of an overload or short circuit in solid state relay circuits
US4916572A (en) * 1989-02-27 1990-04-10 Teledyne Industries, Inc. Circuitry for protecting against load voltage transients in solid state relay circuits
US4924344A (en) * 1989-02-27 1990-05-08 Teledyne Industries, Inc. Circuitry for protection against electromotively-induced voltage transients in solid state relay circuits
US5101313A (en) * 1989-11-22 1992-03-31 Tandem Computers Incorporated System for protecting a dc power distribution bus during hot servicing
US5309309A (en) * 1991-08-15 1994-05-03 Ford Motor Company Semiconductor protection against high energy transients
FR2697115B1 (fr) * 1992-10-21 1995-01-06 Sgs Thomson Microelectronics Circuit de détection de charge ouverte.
US5585994A (en) * 1993-01-22 1996-12-17 Sanyo Electric Co., Ltd. Battery over-current protection circuit
US5463252A (en) * 1993-10-01 1995-10-31 Westinghouse Electric Corp. Modular solid state relay
US5933304A (en) * 1998-04-28 1999-08-03 Carlingswitch, Inc. Apparatus and method of interrupting current for reductions in arcing of the switch contacts
KR100350867B1 (ko) * 2000-11-23 2002-09-05 삼성전자 주식회사 자동 및 수동 겸용 접이형 휴대용 무선단말기에서의서브바디 개폐 제어방법 및 장치
US6949961B2 (en) * 2003-10-06 2005-09-27 Semiconductor Components Industries, L.L.C. Power switch structure with low RDSon and low current limit
US7408755B1 (en) 2007-06-12 2008-08-05 Honeywell International Inc. Advanced inrush/transient current limit and overload/short circuit protection method and apparatus for DC voltage power supply
US8068322B2 (en) * 2008-07-31 2011-11-29 Honeywell International Inc. Electronic circuit breaker apparatus and systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113260A (en) * 1957-08-21 1963-12-03 North American Aviation Inc Current protection device
US3209205A (en) * 1960-06-07 1965-09-28 North Electric Co Current supply apparatus
US3624490A (en) * 1964-02-05 1971-11-30 Rca Corp Two terminal current regulator
US3558982A (en) * 1968-05-29 1971-01-26 Gen Electric Current limiting protective means
SE353821B (sv) * 1970-02-09 1973-02-12 Asea Ab
DE2306013C3 (de) * 1973-02-07 1975-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Begrenzung der Verlustleistung von elektronischen Bauelementen
FR2235514B1 (sv) * 1973-06-28 1977-12-23 Telecommunications Sa

Also Published As

Publication number Publication date
US4528608A (en) 1985-07-09
SE448333B (sv) 1987-02-09
FR2521791A1 (fr) 1983-08-19
WO1983003035A1 (en) 1983-09-01
DE3332427T1 (de) 1984-02-09
JPS59500249A (ja) 1984-02-16
GB2125241A (en) 1984-02-29
GB8327268D0 (en) 1983-11-16
BR8305931A (pt) 1984-01-10

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