GB2105885B - Static var generation for network stabilisation - Google Patents

Static var generation for network stabilisation

Info

Publication number
GB2105885B
GB2105885B GB08225290A GB8225290A GB2105885B GB 2105885 B GB2105885 B GB 2105885B GB 08225290 A GB08225290 A GB 08225290A GB 8225290 A GB8225290 A GB 8225290A GB 2105885 B GB2105885 B GB 2105885B
Authority
GB
United Kingdom
Prior art keywords
static var
var generation
stabilisation
network
network stabilisation
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
GB08225290A
Other languages
English (en)
Other versions
GB2105885A (en
Inventor
Laszlo Gyugyi
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US06/300,841 external-priority patent/US4438386A/en
Priority claimed from US06/300,842 external-priority patent/US4451777A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB2105885A publication Critical patent/GB2105885A/en
Application granted granted Critical
Publication of GB2105885B publication Critical patent/GB2105885B/en
Expired legal-status Critical Current

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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/001—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
    • H02J3/0014—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies for preventing or reducing power oscillations in networks
    • 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
    • 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 using reactive elements connected in series with semiconductor switches, e.g. static VAR compensators [SVC], thyristor-controlled reactors [TCR] or thyristor-switched capacitors [TSC]
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Electrical Variables (AREA)
GB08225290A 1981-09-10 1982-09-06 Static var generation for network stabilisation Expired GB2105885B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/300,841 US4438386A (en) 1981-09-10 1981-09-10 Static VAR generation for transmission line compensation of subsynchronous resonance
US06/300,842 US4451777A (en) 1981-09-10 1981-09-10 Static VAR generation for transmission line compensation

Publications (2)

Publication Number Publication Date
GB2105885A GB2105885A (en) 1983-03-30
GB2105885B true GB2105885B (en) 1985-03-27

Family

ID=26972004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08225290A Expired GB2105885B (en) 1981-09-10 1982-09-06 Static var generation for network stabilisation

Country Status (6)

Country Link
AU (1) AU557496B2 (https=)
BR (1) BR8205257A (https=)
DE (1) DE3233202A1 (https=)
GB (1) GB2105885B (https=)
MX (1) MX152209A (https=)
SE (1) SE8205077L (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561463B1 (fr) * 1984-03-13 1986-09-12 Alsthom Cgee Dispositif de generation d'impulsions de commande de thyristors pour l'alimentation d'une inductance de reglage de la puissance reactive d'un reseau electrique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999117A (en) * 1974-12-23 1976-12-21 Westinghouse Electric Corporation Method and control apparatus for static VAR generator and compensator
US4125884A (en) * 1977-01-06 1978-11-14 Westinghouse Electric Corp. Apparatus for detecting subsynchronous current in power systems
US4156176A (en) * 1977-06-30 1979-05-22 Electric Power Research Institute, Inc. Voltage regulator utilizing a static var generator

Also Published As

Publication number Publication date
SE8205077L (sv) 1983-03-11
BR8205257A (pt) 1983-08-16
MX152209A (es) 1985-06-07
AU557496B2 (en) 1986-12-24
AU8695282A (en) 1983-03-17
DE3233202A1 (de) 1983-03-17
GB2105885A (en) 1983-03-30
SE8205077D0 (sv) 1982-09-07
DE3233202C2 (https=) 1992-02-06

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Legal Events

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

Effective date: 19930906