BE602364A - DC power system with back-up accumulator battery. - Google Patents

DC power system with back-up accumulator battery.

Info

Publication number
BE602364A
BE602364A BE602364A BE602364A BE602364A BE 602364 A BE602364 A BE 602364A BE 602364 A BE602364 A BE 602364A BE 602364 A BE602364 A BE 602364A BE 602364 A BE602364 A BE 602364A
Authority
BE
Belgium
Prior art keywords
power system
accumulator battery
accumulator
battery
power
Prior art date
Application number
BE602364A
Other languages
French (fr)
Inventor
J R Debrunner
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE602364A publication Critical patent/BE602364A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H02H3/08—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 excess current
    • H02H3/087—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 excess current for DC applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
BE602364A 1960-04-09 1961-04-10 DC power system with back-up accumulator battery. BE602364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH403260A CH377428A (en) 1960-04-09 1960-04-09 Power supply system with a direct current generator and a reserve battery

Publications (1)

Publication Number Publication Date
BE602364A true BE602364A (en) 1961-10-10

Family

ID=4268523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE602364A BE602364A (en) 1960-04-09 1961-04-10 DC power system with back-up accumulator battery.

Country Status (4)

Country Link
BE (1) BE602364A (en)
CH (1) CH377428A (en)
DE (1) DE1146963B (en)
FR (1) FR1291086A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492820A (en) * 1965-12-29 1967-08-25 Accumulateurs Fixes Ultra-fast switching device operating in direct or rectified alternating current, more particularly to substitute one power supply for another
DE1276175B (en) * 1966-09-15 1968-08-29 Telefunken Patent Circuit arrangement for the uninterrupted, automatic switching of a power supply device to mains or battery feed
GB1236837A (en) * 1969-02-18 1971-06-23 English Electric Co Ltd Protective relay power supply

Also Published As

Publication number Publication date
CH377428A (en) 1964-05-15
DE1146963B (en) 1963-04-11
FR1291086A (en) 1962-04-20

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