BE726248A - - Google Patents

Info

Publication number
BE726248A
BE726248A BE726248DA BE726248A BE 726248 A BE726248 A BE 726248A BE 726248D A BE726248D A BE 726248DA BE 726248 A BE726248 A BE 726248A
Authority
BE
Belgium
Application number
Inventor
F Germann
J Schmidt
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of BE726248A publication Critical patent/BE726248A/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
BE726248D 1968-04-26 1968-12-30 BE726248A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681765270 DE1765270B2 (de) 1968-04-26 1968-04-26 Verfahren zum unterbrechungsfreien umschalten eines verbrauchers von einem stromversorgungsaggregat auf ein bereitschaftsnetz oder ersatzaggregat

Publications (1)

Publication Number Publication Date
BE726248A true BE726248A (xx) 1969-05-29

Family

ID=5698354

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726248D BE726248A (xx) 1968-04-26 1968-12-30

Country Status (6)

Country Link
BE (1) BE726248A (xx)
CH (1) CH488310A (xx)
DE (1) DE1765270B2 (xx)
FR (1) FR1601849A (xx)
GB (1) GB1241881A (xx)
SE (1) SE373241B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948696A1 (de) * 1969-09-26 1971-04-01 Licentia Gmbh Verfahren zum unterbrechungsfreien Umschalten eines Verbrauchers von einem Stromversorgungsaggregat auf ein Bereitschaftsnetz oder ein Ersatzaggregat
CN109643909A (zh) * 2016-09-01 2019-04-16 赖茵豪森机械制造公司 用于控制无中断供电的方法和用于无中断供电的设备
CN110994772A (zh) * 2019-06-11 2020-04-10 联正电子(深圳)有限公司 配电系统及其控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504233C3 (de) * 1975-02-01 1982-12-09 Elektro-Geräte-Bau Gustav Klein GmbH & Co KG, 8920 Schongau Schaltungsanordnung zur unterbrechungsfreien Umschaltung eines aus drei Wechselrichtern bestehenden Drehstromwechselrichters auf ein Drehstromnetz
DE3246930A1 (de) * 1982-12-15 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Umschaltung eines verbrauchers von einem elektrischen netz auf ein stromversorgungsaggregat
US4763013A (en) * 1987-09-21 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Backup protection switch to prevent reverse power flow in a UPS
US4763014A (en) * 1987-09-21 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Backup protection switch to prevent reverse power flow in a UPS
CN110868056A (zh) * 2019-12-25 2020-03-06 核工业理化工程研究院 用于远程控制变频器的动态切换装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948696A1 (de) * 1969-09-26 1971-04-01 Licentia Gmbh Verfahren zum unterbrechungsfreien Umschalten eines Verbrauchers von einem Stromversorgungsaggregat auf ein Bereitschaftsnetz oder ein Ersatzaggregat
CN109643909A (zh) * 2016-09-01 2019-04-16 赖茵豪森机械制造公司 用于控制无中断供电的方法和用于无中断供电的设备
CN109643909B (zh) * 2016-09-01 2023-06-13 赖茵豪森机械制造公司 用于控制无中断供电的方法和用于无中断供电的设备
CN110994772A (zh) * 2019-06-11 2020-04-10 联正电子(深圳)有限公司 配电系统及其控制方法

Also Published As

Publication number Publication date
DE1765270A1 (de) 1971-07-22
DE1765270B2 (de) 1972-07-27
GB1241881A (en) 1971-08-04
FR1601849A (xx) 1970-09-14
CH488310A (de) 1970-03-31
SE373241B (xx) 1975-01-27

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