FR1536642A - Dispositif de protection pour onduleurs alimentant des moteurs asynchrones - Google Patents

Dispositif de protection pour onduleurs alimentant des moteurs asynchrones

Info

Publication number
FR1536642A
FR1536642A FR120540A FR120540A FR1536642A FR 1536642 A FR1536642 A FR 1536642A FR 120540 A FR120540 A FR 120540A FR 120540 A FR120540 A FR 120540A FR 1536642 A FR1536642 A FR 1536642A
Authority
FR
France
Prior art keywords
protection device
asynchronous motors
inverters supplying
inverters
supplying asynchronous
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
Application number
FR120540A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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
Priority claimed from CH1321566A external-priority patent/CH468735A/de
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR120540A priority Critical patent/FR1536642A/fr
Application granted granted Critical
Publication of FR1536642A publication Critical patent/FR1536642A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • H02H7/1225—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters responsive to internal faults, e.g. shoot-through

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR120540A 1966-09-13 1967-09-11 Dispositif de protection pour onduleurs alimentant des moteurs asynchrones Expired FR1536642A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120540A FR1536642A (fr) 1966-09-13 1967-09-11 Dispositif de protection pour onduleurs alimentant des moteurs asynchrones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1321566A CH468735A (de) 1966-09-13 1966-09-13 Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren
FR120540A FR1536642A (fr) 1966-09-13 1967-09-11 Dispositif de protection pour onduleurs alimentant des moteurs asynchrones

Publications (1)

Publication Number Publication Date
FR1536642A true FR1536642A (fr) 1968-08-16

Family

ID=25711810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120540A Expired FR1536642A (fr) 1966-09-13 1967-09-11 Dispositif de protection pour onduleurs alimentant des moteurs asynchrones

Country Status (1)

Country Link
FR (1) FR1536642A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233152A1 (de) * 1971-07-14 1973-01-25 Gen Electric Kurzschlusschutzschaltung fuer leistungsschaltungen
FR2359531A1 (fr) * 1976-07-19 1978-02-17 Danfoss As Circuit de protection pour onduleur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233152A1 (de) * 1971-07-14 1973-01-25 Gen Electric Kurzschlusschutzschaltung fuer leistungsschaltungen
FR2359531A1 (fr) * 1976-07-19 1978-02-17 Danfoss As Circuit de protection pour onduleur

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