FR2105722A5 - - Google Patents

Info

Publication number
FR2105722A5
FR2105722A5 FR7033849A FR7033849A FR2105722A5 FR 2105722 A5 FR2105722 A5 FR 2105722A5 FR 7033849 A FR7033849 A FR 7033849A FR 7033849 A FR7033849 A FR 7033849A FR 2105722 A5 FR2105722 A5 FR 2105722A5
Authority
FR
France
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
FR7033849A
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.)
Alstom Savoisienne SA
Original Assignee
Alstom Savoisienne 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 Alstom Savoisienne SA filed Critical Alstom Savoisienne SA
Priority to FR7033849A priority Critical patent/FR2105722A5/fr
Application granted granted Critical
Publication of FR2105722A5 publication Critical patent/FR2105722A5/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02Details
    • H02H3/04Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26Emergency 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
    • H02H3/36Emergency 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 of different systems, e.g. of parallel feeder systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7033849A 1970-09-17 1970-09-17 Expired FR2105722A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7033849A FR2105722A5 (de) 1970-09-17 1970-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7033849A FR2105722A5 (de) 1970-09-17 1970-09-17

Publications (1)

Publication Number Publication Date
FR2105722A5 true FR2105722A5 (de) 1972-04-28

Family

ID=9061480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033849A Expired FR2105722A5 (de) 1970-09-17 1970-09-17

Country Status (1)

Country Link
FR (1) FR2105722A5 (de)

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Legal Events

Date Code Title Description
ST Notification of lapse