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FR1194622A - Overcurrent protection device for direct current installation - Google Patents

Overcurrent protection device for direct current installation

Info

Publication number
FR1194622A
FR1194622A FR1194622DA FR1194622A FR 1194622 A FR1194622 A FR 1194622A FR 1194622D A FR1194622D A FR 1194622DA FR 1194622 A FR1194622 A FR 1194622A
Authority
FR
France
Prior art keywords
direct current
protection device
overcurrent protection
current installation
installation
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 Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Corp filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1194622A publication Critical patent/FR1194622A/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
    • H02H7/1257—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 short circuit or wrong polarity in output circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
FR1194622D 1957-06-15 1958-04-11 Overcurrent protection device for direct current installation Expired FR1194622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES53901A DE1041140B (en) 1957-06-15 1957-06-15 Overcurrent protection for DC circuits that are fed from an AC network via rectifiers

Publications (1)

Publication Number Publication Date
FR1194622A true FR1194622A (en) 1959-11-10

Family

ID=7489500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1194622D Expired FR1194622A (en) 1957-06-15 1958-04-11 Overcurrent protection device for direct current installation

Country Status (4)

Country Link
CH (1) CH363709A (en)
DE (1) DE1041140B (en)
FR (1) FR1194622A (en)
GB (1) GB876787A (en)

Also Published As

Publication number Publication date
CH363709A (en) 1962-08-15
DE1041140B (en) 1958-10-16
GB876787A (en) 1961-09-06

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