ATA31276A - UNINTERRUPTION-FREE POWER SUPPLY DEVICE FOR SWITCHING A THREE-PHASE CONSUMER NETWORK FROM THREE VOLTAGE CONTROLLED INVERTERS TO A THREE-PHASE STANDBY NETWORK - Google Patents

UNINTERRUPTION-FREE POWER SUPPLY DEVICE FOR SWITCHING A THREE-PHASE CONSUMER NETWORK FROM THREE VOLTAGE CONTROLLED INVERTERS TO A THREE-PHASE STANDBY NETWORK

Info

Publication number
ATA31276A
ATA31276A AT31276A AT31276A ATA31276A AT A31276 A ATA31276 A AT A31276A AT 31276 A AT31276 A AT 31276A AT 31276 A AT31276 A AT 31276A AT A31276 A ATA31276 A AT A31276A
Authority
AT
Austria
Prior art keywords
phase
network
uninterruption
switching
power supply
Prior art date
Application number
AT31276A
Other languages
German (de)
Other versions
AT346431B (en
Original Assignee
Klein Ag Elektro Geraete G
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 Klein Ag Elektro Geraete G filed Critical Klein Ag Elektro Geraete G
Publication of ATA31276A publication Critical patent/ATA31276A/en
Application granted granted Critical
Publication of AT346431B publication Critical patent/AT346431B/en

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
    • H02J9/062—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)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
AT31276A 1975-02-01 1976-01-19 UNINTERRUPTIBLE POWER SUPPLY DEVICE FOR SWITCHING A THREE-PHASE CONSUMER NETWORK FROM THREE VOLTAGE CONTROLLED INVERTERS TO A THREE-PHASE STANDBY NETWORK AT346431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752504233 DE2504233C3 (en) 1975-02-01 1975-02-01 Circuit arrangement for uninterrupted switchover of a three-phase inverter consisting of three inverters to a three-phase network

Publications (2)

Publication Number Publication Date
ATA31276A true ATA31276A (en) 1978-03-15
AT346431B AT346431B (en) 1978-11-10

Family

ID=5937882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT31276A AT346431B (en) 1975-02-01 1976-01-19 UNINTERRUPTIBLE POWER SUPPLY DEVICE FOR SWITCHING A THREE-PHASE CONSUMER NETWORK FROM THREE VOLTAGE CONTROLLED INVERTERS TO A THREE-PHASE STANDBY NETWORK

Country Status (2)

Country Link
AT (1) AT346431B (en)
DE (1) DE2504233C3 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765270B2 (en) * 1968-04-26 1972-07-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt PROCEDURE FOR UNINTERRUPTED SWITCHING OF A CONSUMER FROM A POWER SUPPLY UNIT TO A STANDBY NETWORK OR A REPLACEMENT UNIT

Also Published As

Publication number Publication date
DE2504233B2 (en) 1978-06-15
DE2504233A1 (en) 1976-08-05
AT346431B (en) 1978-11-10
DE2504233C3 (en) 1982-12-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee