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FR796790A - Relais disjoncteur de phases - Google Patents

Relais disjoncteur de phases

Info

Publication number
FR796790A
FR796790A FR796790DA FR796790A FR 796790 A FR796790 A FR 796790A FR 796790D A FR796790D A FR 796790DA FR 796790 A FR796790 A FR 796790A
Authority
FR
France
Prior art keywords
circuit breaker
phase circuit
breaker relay
relay
phase
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.)
JASPAR ATEL
Original Assignee
JASPAR ATEL
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 JASPAR ATEL filed Critical JASPAR ATEL
Application granted granted Critical
Publication of FR796790A publication Critical patent/FR796790A/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
    • H02H3/32—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 corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/34—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 corresponding points in different conductors of a single system, e.g. of currents in go and return conductors of a three-phase system
    • H02H3/353—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 corresponding points in different conductors of a single system, e.g. of currents in go and return conductors of a three-phase system involving comparison of phase voltages
FR796790D 1935-10-26 1935-10-26 Relais disjoncteur de phases Expired FR796790A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796790T 1935-10-26

Publications (1)

Publication Number Publication Date
FR796790A true FR796790A (fr) 1936-04-15

Family

ID=9235334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796790D Expired FR796790A (fr) 1935-10-26 1935-10-26 Relais disjoncteur de phases

Country Status (1)

Country Link
FR (1) FR796790A (fr)

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