FR44316E - Système de protection des jeux de barres - Google Patents

Système de protection des jeux de barres

Info

Publication number
FR44316E
FR44316E FR44316DA FR44316E FR 44316 E FR44316 E FR 44316E FR 44316D A FR44316D A FR 44316DA FR 44316 E FR44316 E FR 44316E
Authority
FR
France
Prior art keywords
protection system
busbar protection
busbar
protection
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
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR44316E publication Critical patent/FR44316E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/28—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR44316D 1933-12-16 1933-12-16 Système de protection des jeux de barres Expired FR44316E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44316T 1933-12-16

Publications (1)

Publication Number Publication Date
FR44316E true FR44316E (fr) 1934-12-24

Family

ID=8680160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44316D Expired FR44316E (fr) 1933-12-16 1933-12-16 Système de protection des jeux de barres

Country Status (1)

Country Link
FR (1) FR44316E (fr)

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