ES403498A1 - Perfeccionamientos en circuitos de alimentacion estabiliza-da. - Google Patents

Perfeccionamientos en circuitos de alimentacion estabiliza-da.

Info

Publication number
ES403498A1
ES403498A1 ES403498A ES403498A ES403498A1 ES 403498 A1 ES403498 A1 ES 403498A1 ES 403498 A ES403498 A ES 403498A ES 403498 A ES403498 A ES 403498A ES 403498 A1 ES403498 A1 ES 403498A1
Authority
ES
Spain
Prior art keywords
battery
power
circuit
power supply
voltage
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
ES403498A
Other languages
English (en)
Spanish (es)
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction 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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of ES403498A1 publication Critical patent/ES403498A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
ES403498A 1971-06-04 1972-06-03 Perfeccionamientos en circuitos de alimentacion estabiliza-da. Expired ES403498A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120356A FR2139769B1 (fr) 1971-06-04 1971-06-04

Publications (1)

Publication Number Publication Date
ES403498A1 true ES403498A1 (es) 1975-05-01

Family

ID=9078138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403498A Expired ES403498A1 (es) 1971-06-04 1972-06-03 Perfeccionamientos en circuitos de alimentacion estabiliza-da.

Country Status (9)

Country Link
BE (1) BE784095A (fr)
DE (1) DE2226540A1 (fr)
ES (1) ES403498A1 (fr)
FR (1) FR2139769B1 (fr)
GB (1) GB1377702A (fr)
IT (1) IT956138B (fr)
LU (1) LU65433A1 (fr)
NL (1) NL7207503A (fr)
ZA (1) ZA723661B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297629A (en) * 1979-04-13 1981-10-27 Saft-Societe Des Accumulateurs Fixes Et De Traction Automatic switching arrangement for two batteries which are charged in parallel and discharged in series
FR2454208A1 (fr) * 1979-04-13 1980-11-07 Accumulateurs Fixes Dispositif de commutation automatique de deux batteries chargees en parallele et dechargees en serie
CN108767958B (zh) * 2018-08-02 2024-08-27 国家电网公司 一种电压等级可调的充电设备

Also Published As

Publication number Publication date
BE784095A (fr) 1972-11-29
FR2139769B1 (fr) 1974-03-08
FR2139769A1 (fr) 1973-01-12
LU65433A1 (fr) 1973-01-22
ZA723661B (en) 1973-03-28
IT956138B (it) 1973-10-10
NL7207503A (fr) 1972-12-06
DE2226540A1 (de) 1972-12-14
GB1377702A (en) 1974-12-18

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