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FR1399522A - Directional relay - Google Patents

Directional relay

Info

Publication number
FR1399522A
FR1399522A FR979799A FR979799A FR1399522A FR 1399522 A FR1399522 A FR 1399522A FR 979799 A FR979799 A FR 979799A FR 979799 A FR979799 A FR 979799A FR 1399522 A FR1399522 A FR 1399522A
Authority
FR
France
Prior art keywords
directional relay
directional
relay
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
FR979799A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Priority to FR979799A priority Critical patent/FR1399522A/en
Application granted granted Critical
Publication of FR1399522A publication Critical patent/FR1399522A/en
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
    • H02H3/265—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 responsive to phase angle between voltages or between currents
FR979799A 1964-06-26 1964-06-26 Directional relay Expired FR1399522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR979799A FR1399522A (en) 1964-06-26 1964-06-26 Directional relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979799A FR1399522A (en) 1964-06-26 1964-06-26 Directional relay

Publications (1)

Publication Number Publication Date
FR1399522A true FR1399522A (en) 1965-05-14

Family

ID=8833318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979799A Expired FR1399522A (en) 1964-06-26 1964-06-26 Directional relay

Country Status (1)

Country Link
FR (1) FR1399522A (en)

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