FR1291086A - DC power system with back-up battery - Google Patents

DC power system with back-up battery

Info

Publication number
FR1291086A
FR1291086A FR858066A FR858066A FR1291086A FR 1291086 A FR1291086 A FR 1291086A FR 858066 A FR858066 A FR 858066A FR 858066 A FR858066 A FR 858066A FR 1291086 A FR1291086 A FR 1291086A
Authority
FR
France
Prior art keywords
battery
power system
power
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
FR858066A
Other languages
French (fr)
Inventor
Jean Rodolphe Ernest Debrunner
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1291086A publication Critical patent/FR1291086A/en
Expired legal-status Critical Current

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—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
FR858066A 1960-04-09 1961-04-07 DC power system with back-up battery Expired FR1291086A (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
FR1291086A true FR1291086A (en) 1962-04-20

Family

ID=4268523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858066A Expired FR1291086A (en) 1960-04-09 1961-04-07 DC power system with back-up battery

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031495A1 (en) * 1969-02-18 1970-11-20 English Electric Co Ltd

Families Citing this family (2)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031495A1 (en) * 1969-02-18 1970-11-20 English Electric Co Ltd

Also Published As

Publication number Publication date
CH377428A (en) 1964-05-15
DE1146963B (en) 1963-04-11
BE602364A (en) 1961-10-10

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