FR691290A - Commutateur automatique - Google Patents

Commutateur automatique

Info

Publication number
FR691290A
FR691290A FR691290DA FR691290A FR 691290 A FR691290 A FR 691290A FR 691290D A FR691290D A FR 691290DA FR 691290 A FR691290 A FR 691290A
Authority
FR
France
Prior art keywords
automatic switch
automatic
switch
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.)
ELECTRO APP N FABRIEKEN SYSTEE
Original Assignee
ELECTRO APP N FABRIEKEN SYSTEE
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 ELECTRO APP N FABRIEKEN SYSTEE filed Critical ELECTRO APP N FABRIEKEN SYSTEE
Application granted granted Critical
Publication of FR691290A publication Critical patent/FR691290A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/266—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving switching on a spare supply

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR691290D 1930-03-06 1930-03-06 Commutateur automatique Expired FR691290A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691290T 1930-03-06

Publications (1)

Publication Number Publication Date
FR691290A true FR691290A (fr) 1930-10-20

Family

ID=9032958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691290D Expired FR691290A (fr) 1930-03-06 1930-03-06 Commutateur automatique

Country Status (1)

Country Link
FR (1) FR691290A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482377A1 (fr) * 1980-05-06 1981-11-13 Auzilleau Jean Dispositif de stockage d'energie pour station autonome utilisant l'energie d'un generateur a debit aleatoire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482377A1 (fr) * 1980-05-06 1981-11-13 Auzilleau Jean Dispositif de stockage d'energie pour station autonome utilisant l'energie d'un generateur a debit aleatoire

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