DE2002943A1 - Kurzschlussschutzeinrichtung - Google Patents

Kurzschlussschutzeinrichtung

Info

Publication number
DE2002943A1
DE2002943A1 DE19702002943 DE2002943A DE2002943A1 DE 2002943 A1 DE2002943 A1 DE 2002943A1 DE 19702002943 DE19702002943 DE 19702002943 DE 2002943 A DE2002943 A DE 2002943A DE 2002943 A1 DE2002943 A1 DE 2002943A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
short
protection device
circuit protection
circuit
device
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
DE19702002943
Other languages
English (en)
Inventor
Graf Carlton Eugene
Wolkmann Werner Karl
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

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency 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
    • H02H7/10Emergency 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
    • H02H7/12Emergency 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
    • H02H7/122Emergency 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
    • H02H7/1225Emergency 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
DE19702002943 1969-01-28 1970-01-23 Kurzschlussschutzeinrichtung Pending DE2002943A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US79454369 true 1969-01-28 1969-01-28

Publications (1)

Publication Number Publication Date
DE2002943A1 true true DE2002943A1 (de) 1970-08-27

Family

ID=25162941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702002943 Pending DE2002943A1 (de) 1969-01-28 1970-01-23 Kurzschlussschutzeinrichtung

Country Status (4)

Country Link
JP (1) JPS507735B1 (de)
DE (1) DE2002943A1 (de)
ES (1) ES375902A1 (de)
GB (1) GB1289632A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242415A1 (de) * 1972-08-29 1974-03-07 Bbc Brown Boveri & Cie Anordnung zum schutz eines von einem gleichspannungszwischenkreis gespeisten selbstgefuehrten wechselrichters in sperrspannungsfreier schaltung
DE3442607A1 (de) * 1983-11-21 1985-06-27 Mitsubishi Electric Corp Ueberlast-schutzschaltung fuer eine stromrichteranordnung
EP0191333A2 (de) * 1985-01-26 1986-08-20 Hitachi, Ltd. Überwachungssystem für Wechselrichtereinrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928794A (en) * 1973-11-26 1975-12-23 Asea Ab Inverter
GB0213098D0 (en) 2002-06-07 2002-07-17 Trw Ltd Motor control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242415A1 (de) * 1972-08-29 1974-03-07 Bbc Brown Boveri & Cie Anordnung zum schutz eines von einem gleichspannungszwischenkreis gespeisten selbstgefuehrten wechselrichters in sperrspannungsfreier schaltung
DE3442607A1 (de) * 1983-11-21 1985-06-27 Mitsubishi Electric Corp Ueberlast-schutzschaltung fuer eine stromrichteranordnung
US4628395A (en) * 1983-11-21 1986-12-09 Mitsubishi Denki Kabushiki Kaisha Overload protecting circuit for an inverter device
EP0191333A2 (de) * 1985-01-26 1986-08-20 Hitachi, Ltd. Überwachungssystem für Wechselrichtereinrichtung
EP0191333A3 (en) * 1985-01-26 1987-09-30 Hitachi, Ltd. Guard system for inverter apparatus

Also Published As

Publication number Publication date Type
ES375902A1 (es) 1972-04-16 application
JPS507735B1 (de) 1975-03-28 grant
GB1289632A (de) 1972-09-20 application

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Legal Events

Date Code Title Description
OHW Rejection