BE872056A - INSTALLATION ALLOWING TO TAKE A VOLTAGE FROM A BUFFER CAPACITOR OF AN INVERTER - Google Patents

INSTALLATION ALLOWING TO TAKE A VOLTAGE FROM A BUFFER CAPACITOR OF AN INVERTER

Info

Publication number
BE872056A
BE872056A BE191761A BE191761A BE872056A BE 872056 A BE872056 A BE 872056A BE 191761 A BE191761 A BE 191761A BE 191761 A BE191761 A BE 191761A BE 872056 A BE872056 A BE 872056A
Authority
BE
Belgium
Prior art keywords
inverter
voltage
take
buffer capacitor
installation allowing
Prior art date
Application number
BE191761A
Other languages
French (fr)
Inventor
E Von Renesse
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of BE872056A publication Critical patent/BE872056A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies
    • 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
    • H02H7/1222—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 abnormalities in the input circuit, e.g. transients in the DC input

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
BE191761A 1977-11-19 1978-11-16 INSTALLATION ALLOWING TO TAKE A VOLTAGE FROM A BUFFER CAPACITOR OF AN INVERTER BE872056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2752158 1977-11-19

Publications (1)

Publication Number Publication Date
BE872056A true BE872056A (en) 1979-03-16

Family

ID=6024353

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191761A BE872056A (en) 1977-11-19 1978-11-16 INSTALLATION ALLOWING TO TAKE A VOLTAGE FROM A BUFFER CAPACITOR OF AN INVERTER

Country Status (3)

Country Link
BE (1) BE872056A (en)
FR (1) FR2409625A1 (en)
IT (1) IT1102332B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003382A1 (en) * 1980-01-31 1981-08-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt METHOD FOR PROTECTING A DC VOLTAGE CONVERTER FROM TOO HIGH VOLTAGES
US5363039A (en) * 1990-12-20 1994-11-08 General Electric Company Auto self test of AC motor system

Also Published As

Publication number Publication date
FR2409625B3 (en) 1981-08-14
IT7829868A0 (en) 1978-11-16
FR2409625A1 (en) 1979-06-15
IT1102332B (en) 1985-10-07

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