DE69325381D1 - Sensor zur fehlerstromerfassung - Google Patents

Sensor zur fehlerstromerfassung

Info

Publication number
DE69325381D1
DE69325381D1 DE69325381T DE69325381T DE69325381D1 DE 69325381 D1 DE69325381 D1 DE 69325381D1 DE 69325381 T DE69325381 T DE 69325381T DE 69325381 T DE69325381 T DE 69325381T DE 69325381 D1 DE69325381 D1 DE 69325381D1
Authority
DE
Germany
Prior art keywords
detection sensor
current detection
error current
error
sensor
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.)
Expired - Fee Related
Application number
DE69325381T
Other languages
English (en)
Other versions
DE69325381T2 (de
Inventor
Goeran Svedoff
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.)
Volvo AB
Original Assignee
Volvo AB
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 Volvo AB filed Critical Volvo AB
Application granted granted Critical
Publication of DE69325381D1 publication Critical patent/DE69325381D1/de
Publication of DE69325381T2 publication Critical patent/DE69325381T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02H3/16—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 fault current to earth, frame or mass
DE69325381T 1992-09-30 1993-09-29 Sensor zur fehlerstromerfassung Expired - Fee Related DE69325381T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9202822A SE514163C2 (sv) 1992-09-30 1992-09-30 Detektor för registrering av överledning
PCT/SE1993/000779 WO1994008380A1 (en) 1992-09-30 1993-09-29 Sensor for registration of leak current

Publications (2)

Publication Number Publication Date
DE69325381D1 true DE69325381D1 (de) 1999-07-22
DE69325381T2 DE69325381T2 (de) 2000-02-17

Family

ID=20387311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325381T Expired - Fee Related DE69325381T2 (de) 1992-09-30 1993-09-29 Sensor zur fehlerstromerfassung

Country Status (6)

Country Link
EP (1) EP0664933B1 (de)
JP (1) JPH08502127A (de)
AU (1) AU5122993A (de)
DE (1) DE69325381T2 (de)
SE (1) SE514163C2 (de)
WO (1) WO1994008380A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10028765C2 (de) * 2000-06-09 2003-02-20 Bosch Gmbh Robert Vorrichtung zur Potentialversatzerkennung eines Potentialsammelpunktes in einem Kraftfahrzeug
DE102014205063B4 (de) * 2014-03-19 2022-11-17 Bayerische Motoren Werke Aktiengesellschaft Verfahren und eine Vorrichtung zur automatisierten Bestimmung eines durch einen mechanischen Kontakt mit einem Fremdkörper bedingten Schadens an einem Fahrzeug
CN111929070A (zh) * 2020-07-28 2020-11-13 一汽解放汽车有限公司 一种车桥故障诊断方法、装置、设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128537B (de) * 1961-06-26 1962-04-26 Licentia Gmbh Einrichtung zur UEberwachung der Zufuehrungsleitungen von Strom-verbrauchern auf Erdschluss und Bruch des Schutzleiters
US3764853A (en) * 1971-12-27 1973-10-09 R Beachley Means for dual level ground fault protection of a.c. circuits
DE2546997C2 (de) * 1975-10-21 1984-11-15 Bureaux de constructions de relais electroniques s.a.r.l., Diekirch Schaltungsanordnung zur Isolationsüberwachung eines nicht geerdeten Gleichstromnetzes
FR2347807A1 (fr) * 1976-04-05 1977-11-04 Forclum Force Lumiere Elect Appareil pour la protection d'un equipement electronique alimente par un reseau de courant continu

Also Published As

Publication number Publication date
AU5122993A (en) 1994-04-26
DE69325381T2 (de) 2000-02-17
SE514163C2 (sv) 2001-01-15
SE9202822L (sv) 1994-03-31
JPH08502127A (ja) 1996-03-05
WO1994008380A1 (en) 1994-04-14
SE9202822D0 (sv) 1992-09-30
EP0664933B1 (de) 1999-06-16
EP0664933A1 (de) 1995-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee