CH488306A - Protection device for an electric storage battery charging generator - Google Patents

Protection device for an electric storage battery charging generator

Info

Publication number
CH488306A
CH488306A CH1201669A CH1201669A CH488306A CH 488306 A CH488306 A CH 488306A CH 1201669 A CH1201669 A CH 1201669A CH 1201669 A CH1201669 A CH 1201669A CH 488306 A CH488306 A CH 488306A
Authority
CH
Switzerland
Prior art keywords
storage battery
protection device
battery charging
electric storage
charging generator
Prior art date
Application number
CH1201669A
Other languages
French (fr)
Inventor
Monnot Gilbert
Buhl Jean-Marie
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of CH488306A publication Critical patent/CH488306A/en

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
    • H02H3/36—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 of different systems, e.g. of parallel feeder systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CH1201669A 1968-10-18 1969-08-07 Protection device for an electric storage battery charging generator CH488306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR170624 1968-10-18

Publications (1)

Publication Number Publication Date
CH488306A true CH488306A (en) 1970-03-31

Family

ID=8655871

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1201669A CH488306A (en) 1968-10-18 1969-08-07 Protection device for an electric storage battery charging generator

Country Status (5)

Country Link
BE (1) BE736502A (en)
CH (1) CH488306A (en)
DE (1) DE1952462A1 (en)
FR (1) FR1604713A (en)
GB (1) GB1223535A (en)

Also Published As

Publication number Publication date
GB1223535A (en) 1971-02-24
FR1604713A (en) 1972-01-24
DE1952462A1 (en) 1970-04-30
BE736502A (en) 1969-12-31

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Legal Events

Date Code Title Description
PL Patent ceased