GB2057796B - Ac transmission line reactive power compensation system - Google Patents

Ac transmission line reactive power compensation system

Info

Publication number
GB2057796B
GB2057796B GB8027688A GB8027688A GB2057796B GB 2057796 B GB2057796 B GB 2057796B GB 8027688 A GB8027688 A GB 8027688A GB 8027688 A GB8027688 A GB 8027688A GB 2057796 B GB2057796 B GB 2057796B
Authority
GB
United Kingdom
Prior art keywords
transmission line
reactive power
compensation system
power compensation
line reactive
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
GB8027688A
Other versions
GB2057796A (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.)
ASS ELEC IND
Original Assignee
ASS ELEC IND
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 ASS ELEC IND filed Critical ASS ELEC IND
Publication of GB2057796A publication Critical patent/GB2057796A/en
Application granted granted Critical
Publication of GB2057796B publication Critical patent/GB2057796B/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
    • 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
    • Y02E40/10—Flexible AC transmission systems [FACTS]
    • 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
GB8027688A 1979-08-28 1980-08-27 Ac transmission line reactive power compensation system Expired GB2057796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7929730 1979-08-28

Publications (2)

Publication Number Publication Date
GB2057796A GB2057796A (en) 1981-04-01
GB2057796B true GB2057796B (en) 1983-11-23

Family

ID=10507447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8027688A Expired GB2057796B (en) 1979-08-28 1980-08-27 Ac transmission line reactive power compensation system

Country Status (3)

Country Link
GB (1) GB2057796B (en)
SE (1) SE8102685L (en)
WO (1) WO1981000648A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8322620D0 (en) * 1983-08-23 1983-09-28 Binns D F Alternating current power supplies
CH675332A5 (en) * 1987-04-24 1990-09-14 Haefely & Cie Ag Emil
AU607497B2 (en) * 1987-05-25 1991-03-07 Anthony Joseph Griffin Alternating current traction system voltage regulator
GB2294821A (en) * 1994-11-04 1996-05-08 Gec Alsthom Ltd Multilevel converter
GB2304240B (en) * 1995-08-11 2000-05-24 Gec Alsthom Ltd Static var compensator
FI116922B (en) * 2004-05-25 2006-03-31 Nokian Capacitors Oy Method for disconnecting a thyristor-coupled capacitor battery and a thyristor-coupled capacitor battery
NZ553000A (en) * 2007-02-02 2009-09-25 Advanced Environmental Technol Switching technique for efficient electrical power utilization
US7940029B2 (en) 2008-07-02 2011-05-10 American Superconductor Corporation Static VAR corrector
CN107664739B (en) * 2016-07-28 2021-01-15 全球能源互联网研究院 HVDC thyristor level damping resistor dynamic parameter online monitoring method
CN109755944A (en) * 2017-11-03 2019-05-14 国网辽宁省电力有限公司阜新供电公司 A kind of high-speed switch type series compensation device damping unit component
DE102019101311A1 (en) * 2019-01-18 2020-07-23 Maschinenfabrik Reinhausen Gmbh Filter device for an energy network, filter network and method for operating a filter device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939064A (en) * 1930-11-03 1933-12-12 Westinghouse Electric & Mfg Co Device for power-factor correction in electric power-circuits
CH502011A (en) * 1968-03-23 1971-01-15 Licentia Gmbh Arrangement for stabilizing the voltage of a supply network
CH522969A (en) * 1971-03-26 1972-05-15 Sprecher & Schuh Ag Arrangement for damping the decay process of electrical oscillations on a maximum voltage power
CA1038450A (en) * 1973-10-09 1978-09-12 Dennis A. Woodford Reactance controller

Also Published As

Publication number Publication date
GB2057796A (en) 1981-04-01
SE8102685L (en) 1981-04-28
WO1981000648A1 (en) 1981-03-05

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Legal Events

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