FR839160A - Protection device for high voltage direct current power transmission installations - Google Patents

Protection device for high voltage direct current power transmission installations

Info

Publication number
FR839160A
FR839160A FR839160DA FR839160A FR 839160 A FR839160 A FR 839160A FR 839160D A FR839160D A FR 839160DA FR 839160 A FR839160 A FR 839160A
Authority
FR
France
Prior art keywords
power transmission
high voltage
direct current
protection device
current power
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
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR839160A publication Critical patent/FR839160A/en
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
    • H02H7/125—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
    • H02H7/127—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 having auxiliary control electrode to which blocking control voltages or currents are applied in case of emergency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR839160D 1937-06-10 1938-06-10 Protection device for high voltage direct current power transmission installations Expired FR839160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE839160X 1937-06-10

Publications (1)

Publication Number Publication Date
FR839160A true FR839160A (en) 1939-03-28

Family

ID=6761855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839160D Expired FR839160A (en) 1937-06-10 1938-06-10 Protection device for high voltage direct current power transmission installations

Country Status (1)

Country Link
FR (1) FR839160A (en)

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