[go: up one dir, main page]

FR2666941B1 - ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER. - Google Patents

ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER.

Info

Publication number
FR2666941B1
FR2666941B1 FR9011432A FR9011432A FR2666941B1 FR 2666941 B1 FR2666941 B1 FR 2666941B1 FR 9011432 A FR9011432 A FR 9011432A FR 9011432 A FR9011432 A FR 9011432A FR 2666941 B1 FR2666941 B1 FR 2666941B1
Authority
FR
France
Prior art keywords
supply device
device provided
power supply
alternative electrical
electrical 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 - Fee Related
Application number
FR9011432A
Other languages
French (fr)
Other versions
FR2666941A1 (en
Inventor
Jean-Noel Fiorina
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR9011432A priority Critical patent/FR2666941B1/en
Publication of FR2666941A1 publication Critical patent/FR2666941A1/en
Application granted granted Critical
Publication of FR2666941B1 publication Critical patent/FR2666941B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02J9/062—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 AC powered loads

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
FR9011432A 1990-09-13 1990-09-13 ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER. Expired - Fee Related FR2666941B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9011432A FR2666941B1 (en) 1990-09-13 1990-09-13 ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011432A FR2666941B1 (en) 1990-09-13 1990-09-13 ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER.

Publications (2)

Publication Number Publication Date
FR2666941A1 FR2666941A1 (en) 1992-03-20
FR2666941B1 true FR2666941B1 (en) 1995-05-05

Family

ID=9400369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011432A Expired - Fee Related FR2666941B1 (en) 1990-09-13 1990-09-13 ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER.

Country Status (1)

Country Link
FR (1) FR2666941B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757191A1 (en) * 1997-12-22 1999-06-24 Asea Brown Boveri Fast isolator in semiconductor technology

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812341A1 (en) 1998-03-20 1999-09-23 Asea Brown Boveri Fast isolator in semiconductor technology
CN109119974A (en) * 2018-09-27 2019-01-01 东莞市广荣电子制品有限公司 Circuit for reducing static bleeder current of EPS power supply

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239140A (en) * 1975-09-22 1977-03-26 Mitsubishi Electric Corp Non-interrupted powe source
KR960003202B1 (en) * 1986-08-20 1996-03-06 닛씬 덴끼 가부시끼가이샤 Instantaneous voltage-drop compensating method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757191A1 (en) * 1997-12-22 1999-06-24 Asea Brown Boveri Fast isolator in semiconductor technology
US6166456A (en) * 1997-12-22 2000-12-26 Asea Brown Boveri Ag High-speed disconnector using semiconductor technology

Also Published As

Publication number Publication date
FR2666941A1 (en) 1992-03-20

Similar Documents

Publication Publication Date Title
FR2667735B1 (en) ALTERNATIVE ELECTRICAL POWER SUPPLY PLANT WITH BACKUP POWER SUPPLY.
DE68916995D1 (en) Switching power supply.
DE59005348D1 (en) Power supply device with inrush current limiting circuit.
EP0602699A3 (en) Semiconductor device with limited current energy.
DE69006933D1 (en) Switching device for power supply.
DE3782864D1 (en) SWITCHING POWER SUPPLY.
EP0449495A3 (en) Electrical power supply
DE69108586D1 (en) Power supply circuit.
DE68909164D1 (en) Power supply device.
DE3782093D1 (en) IMAGE GENERATION DEVICE WITH SEVERAL OPERATING MODES.
FR2671439B1 (en) SMALL ELECTRIC MOTOR COMPRISING A POWER SUPPLY CONNECTOR.
FR2666912B1 (en) SUPERCONDUCTOR CURRENT LIMITING DEVICE.
FR2667734B1 (en) ALTERNATIVE ELECTRICAL POWER SUPPLY SYSTEM COMPRISING A COMPETITION SUPPLY EQUIPPED WITH AN INVERTER OPERATING IN REVERSIBLE MODE.
DE69105064D1 (en) High voltage power supply control device.
DE3750440D1 (en) Switches with electrical shutdown devices.
DE69105400D1 (en) Switching power supply.
DE58908959D1 (en) Electrical switching device.
DE69109149D1 (en) Connectors with protected power contacts.
DE69010664D1 (en) Switching power supply.
DE68915544D1 (en) TWO-POINT POWER DISCONNECTOR.
DE68920344D1 (en) Switching power supply.
IT8820179A0 (en) ELECTRIC COOKING UNIT AND ELECTRICAL COOKING APPARATUS EQUIPPED WITH THE SAME.
FR2680056B1 (en) STATIC ELECTRICAL POWER CONVERTER WITH SEMICONDUCTORS.
FR2666941B1 (en) ALTERNATIVE ELECTRICAL POWER SUPPLY DEVICE PROVIDED WITH BACKUP POWER.
DE68913014D1 (en) Power switching device.

Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted
ST Notification of lapse

Effective date: 20100531