CH356835A - Protection device for rectifier systems against switching overvoltages when switching a transformer - Google Patents

Protection device for rectifier systems against switching overvoltages when switching a transformer

Info

Publication number
CH356835A
CH356835A CH356835DA CH356835A CH 356835 A CH356835 A CH 356835A CH 356835D A CH356835D A CH 356835DA CH 356835 A CH356835 A CH 356835A
Authority
CH
Switzerland
Prior art keywords
switching
transformer
protection device
overvoltages
systems against
Prior art date
Application number
Other languages
German (de)
Inventor
Armand Dipl Ing Brandt
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH356835A publication Critical patent/CH356835A/en

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
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • 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
    • H02H7/125—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 rectifiers
    • H02H7/1252—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 rectifiers responsive to overvoltage in input or output, e.g. by load dump

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
CH356835D 1958-05-08 1958-05-08 Protection device for rectifier systems against switching overvoltages when switching a transformer CH356835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1223918X 1958-05-08

Publications (1)

Publication Number Publication Date
CH356835A true CH356835A (en) 1961-09-15

Family

ID=4563901

Family Applications (1)

Application Number Title Priority Date Filing Date
CH356835D CH356835A (en) 1958-05-08 1958-05-08 Protection device for rectifier systems against switching overvoltages when switching a transformer

Country Status (3)

Country Link
CH (1) CH356835A (en)
DE (1) DE1052533B (en)
FR (1) FR1223918A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158247A1 (en) * 1971-10-25 1973-06-15 Acec DEVICE WITH INDUCTIVE CIRCUIT, IN PARTICULAR TRANSDUCER, AND STATIC REACTIVE ENERGY COMPENSATOR USING SUCH A TRANSDUCER.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158247A1 (en) * 1971-10-25 1973-06-15 Acec DEVICE WITH INDUCTIVE CIRCUIT, IN PARTICULAR TRANSDUCER, AND STATIC REACTIVE ENERGY COMPENSATOR USING SUCH A TRANSDUCER.

Also Published As

Publication number Publication date
DE1052533B (en) 1959-03-12
FR1223918A (en) 1960-06-21

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