GB2146466B - Alternating current power supplies - Google Patents

Alternating current power supplies

Info

Publication number
GB2146466B
GB2146466B GB08421280A GB8421280A GB2146466B GB 2146466 B GB2146466 B GB 2146466B GB 08421280 A GB08421280 A GB 08421280A GB 8421280 A GB8421280 A GB 8421280A GB 2146466 B GB2146466 B GB 2146466B
Authority
GB
United Kingdom
Prior art keywords
alternating current
current power
power supplies
supplies
alternating
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
GB08421280A
Other versions
GB8421280D0 (en
GB2146466A (en
Inventor
Donald Francis Binns
Faiez Matti Hakim
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8421280D0 publication Critical patent/GB8421280D0/en
Publication of GB2146466A publication Critical patent/GB2146466A/en
Application granted granted Critical
Publication of GB2146466B publication Critical patent/GB2146466B/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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
GB08421280A 1983-08-23 1984-08-22 Alternating current power supplies Expired GB2146466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838322620A GB8322620D0 (en) 1983-08-23 1983-08-23 Alternating current power supplies

Publications (3)

Publication Number Publication Date
GB8421280D0 GB8421280D0 (en) 1984-09-26
GB2146466A GB2146466A (en) 1985-04-17
GB2146466B true GB2146466B (en) 1987-07-01

Family

ID=10547712

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838322620A Pending GB8322620D0 (en) 1983-08-23 1983-08-23 Alternating current power supplies
GB08421280A Expired GB2146466B (en) 1983-08-23 1984-08-22 Alternating current power supplies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838322620A Pending GB8322620D0 (en) 1983-08-23 1983-08-23 Alternating current power supplies

Country Status (1)

Country Link
GB (2) GB8322620D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905261A1 (en) * 1989-02-21 1990-08-23 Siemens Ag METHOD AND DEVICE FOR STABILIZING AN ELECTRICAL SUPPLY NETWORK
US5227712A (en) * 1991-06-26 1993-07-13 Motorola, Inc. Power supply for a battery charger
DE102004002581B4 (en) * 2004-01-13 2005-11-10 Siemens Ag Spark gap with optically ignited power semiconductor component

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB125139A (en) *
DE1638444C3 (en) * 1968-02-21 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Process for the delay-free regulation of reactive power in electrical networks
CH502011A (en) * 1968-03-23 1971-01-15 Licentia Gmbh Arrangement for stabilizing the voltage of a supply network
SE353821B (en) * 1970-02-09 1973-02-12 Asea Ab
GB1603504A (en) * 1977-05-30 1981-11-25 Chee Hing D Method and apparatus for the control of real power to fluctuating loads
GB1551089A (en) * 1977-10-13 1979-08-22 Ass Elect Ind Contro arrangement for an ac power supply system
US4307331A (en) * 1978-09-15 1981-12-22 Westinghouse Electric Corp. Hybrid switched-capacitor controlled-inductor static VAR generator and control apparatus
GB2057796B (en) * 1979-08-28 1983-11-23 Ass Elec Ind Ac transmission line reactive power compensation system

Also Published As

Publication number Publication date
GB8421280D0 (en) 1984-09-26
GB8322620D0 (en) 1983-09-28
GB2146466A (en) 1985-04-17

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee