GB2013048B - Electrical stand-by power - Google Patents

Electrical stand-by power

Info

Publication number
GB2013048B
GB2013048B GB7847972A GB7847972A GB2013048B GB 2013048 B GB2013048 B GB 2013048B GB 7847972 A GB7847972 A GB 7847972A GB 7847972 A GB7847972 A GB 7847972A GB 2013048 B GB2013048 B GB 2013048B
Authority
GB
United Kingdom
Prior art keywords
power
electrical stand
stand
electrical
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
GB7847972A
Other versions
GB2013048A (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.)
United Gas Industries Ltd
Original Assignee
United Gas Industries Ltd
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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB7847972A priority Critical patent/GB2013048B/en
Publication of GB2013048A publication Critical patent/GB2013048A/en
Application granted granted Critical
Publication of GB2013048B publication Critical patent/GB2013048B/en
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
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Volume Flow (AREA)
GB7847972A 1978-01-21 1978-12-11 Electrical stand-by power Expired GB2013048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7847972A GB2013048B (en) 1978-01-21 1978-12-11 Electrical stand-by power

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB248578 1978-01-21
GB7847972A GB2013048B (en) 1978-01-21 1978-12-11 Electrical stand-by power

Publications (2)

Publication Number Publication Date
GB2013048A GB2013048A (en) 1979-08-01
GB2013048B true GB2013048B (en) 1982-05-12

Family

ID=26237545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847972A Expired GB2013048B (en) 1978-01-21 1978-12-11 Electrical stand-by power

Country Status (1)

Country Link
GB (1) GB2013048B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8713370D0 (en) * 1987-06-08 1987-07-15 Avery Ltd W & T Stand-by power supply
DE3816944A1 (en) * 1988-05-18 1989-11-30 Nixdorf Computer Ag VOLTAGE SUPPLY SYSTEM WITH MULTIPLE VOLTAGE SOURCES
DE4120337A1 (en) * 1991-06-20 1992-12-24 Wabco Westinghouse Fahrzeug TWO-CIRCUIT POWER SUPPLY CIRCUIT FOR VEHICLES
DE4203829C2 (en) * 1992-02-10 1994-05-05 Siemens Nixdorf Inf Syst DC supply circuit
US7349813B2 (en) * 2006-05-16 2008-03-25 Dresser, Inc. Fault tolerant power system architecture for fluid flow measurement systems

Also Published As

Publication number Publication date
GB2013048A (en) 1979-08-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee