ES406428A1 - Disposicion para el suministro ininterrumpido de corriente a una carga desde dos o mas fuentes de corriente alterna. - Google Patents

Disposicion para el suministro ininterrumpido de corriente a una carga desde dos o mas fuentes de corriente alterna.

Info

Publication number
ES406428A1
ES406428A1 ES406428A ES406428A ES406428A1 ES 406428 A1 ES406428 A1 ES 406428A1 ES 406428 A ES406428 A ES 406428A ES 406428 A ES406428 A ES 406428A ES 406428 A1 ES406428 A1 ES 406428A1
Authority
ES
Spain
Prior art keywords
load
rectifier
power supply
arrangement
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
ES406428A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES406428A1 publication Critical patent/ES406428A1/es
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
    • 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)
  • Inverter Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Ac-Ac Conversion (AREA)
ES406428A 1971-09-07 1972-09-06 Disposicion para el suministro ininterrumpido de corriente a una carga desde dos o mas fuentes de corriente alterna. Expired ES406428A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1131671A SE368643C (sv) 1971-09-07 1971-09-07 Anordning for avbrottsfri matning av en belastning fran tva eller flera vexelspenningskellor

Publications (1)

Publication Number Publication Date
ES406428A1 true ES406428A1 (es) 1975-07-16

Family

ID=20293740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406428A Expired ES406428A1 (es) 1971-09-07 1972-09-06 Disposicion para el suministro ininterrumpido de corriente a una carga desde dos o mas fuentes de corriente alterna.

Country Status (13)

Country Link
US (1) US3761733A (es)
AU (1) AU467727B2 (es)
BE (1) BE788488A (es)
BR (1) BR7205929D0 (es)
CH (1) CH552905A (es)
DE (1) DE2242458B2 (es)
DK (1) DK133217C (es)
ES (1) ES406428A1 (es)
FR (1) FR2152693B1 (es)
GB (1) GB1399756A (es)
IT (1) IT967227B (es)
NL (1) NL7212069A (es)
SE (1) SE368643C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584474A5 (es) * 1975-03-25 1977-01-31 Agie Ag Ind Elektronik
KR890002532B1 (ko) * 1983-11-16 1989-07-13 미쓰비시전기 주식회사 풍량 제어장치
AU638782B2 (en) * 1989-12-19 1993-07-08 Dynaforce Pty Ltd Improvements in power supplies
FR2682540B1 (fr) * 1991-10-14 1993-11-26 Merlin Gerin Dispositif de couplage d'une source exterieure d'alimentation en energie electrique a un avion au sol.
DE19757191A1 (de) * 1997-12-22 1999-06-24 Asea Brown Boveri Schneller Trenner in Halbleitertechnologie
CN115173317B (zh) * 2022-07-29 2023-08-11 广西交科集团有限公司 一种远距离交直流电缆布线方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH497805A (de) * 1969-10-09 1970-10-15 Agie Ag Ind Elektronik Verfahren und Vorrichtung zum schnellen Umschalten mindestens eines Wechselstromverbrauchers von einer Spannungsquelle oder Stromquelle auf eine andere Spannungsquelle oder Stromquelle beim Auftreten eines Fehlers in der mit dem Verbraucher verbundenen Quelle

Also Published As

Publication number Publication date
NL7212069A (es) 1973-03-09
IT967227B (it) 1974-02-28
DK133217C (da) 1976-09-13
AU4577772A (en) 1974-02-28
US3761733A (en) 1973-09-25
SE368643C (sv) 1977-12-01
BR7205929D0 (pt) 1973-08-23
CH552905A (de) 1974-08-15
FR2152693A1 (es) 1973-04-27
BE788488A (fr) 1973-01-02
DE2242458A1 (de) 1973-03-22
AU467727B2 (en) 1975-12-11
GB1399756A (en) 1975-07-02
DK133217B (da) 1976-04-05
FR2152693B1 (es) 1976-08-13
DE2242458B2 (de) 1974-03-28
SE368643B (es) 1974-07-08

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