CA1229380A - Residual charge controller for switched capacitor installation - Google Patents

Residual charge controller for switched capacitor installation

Info

Publication number
CA1229380A
CA1229380A CA000427781A CA427781A CA1229380A CA 1229380 A CA1229380 A CA 1229380A CA 000427781 A CA000427781 A CA 000427781A CA 427781 A CA427781 A CA 427781A CA 1229380 A CA1229380 A CA 1229380A
Authority
CA
Canada
Prior art keywords
voltage
capacitor
thruster
switch
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
CA000427781A
Other languages
English (en)
French (fr)
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1229380A publication Critical patent/CA1229380A/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
    • H02J3/18—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
    • H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, e.g. switched capacitor banks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Emergency Protection Circuit Devices (AREA)
CA000427781A 1982-05-27 1983-05-10 Residual charge controller for switched capacitor installation Expired CA1229380A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38249882A 1982-05-27 1982-05-27
US382,498 1982-05-27

Publications (1)

Publication Number Publication Date
CA1229380A true CA1229380A (en) 1987-11-17

Family

ID=23509223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000427781A Expired CA1229380A (en) 1982-05-27 1983-05-10 Residual charge controller for switched capacitor installation

Country Status (5)

Country Link
JP (1) JPS58215932A (enExample)
AU (1) AU1399383A (enExample)
BE (1) BE896857A (enExample)
CA (1) CA1229380A (enExample)
IN (1) IN161019B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3584734D1 (de) * 1984-05-11 1992-01-09 Mitsubishi Electric Corp Schaltgeraet.
US4571535A (en) * 1984-11-15 1986-02-18 Westinghouse Electric Corp. VAR Generator having controlled discharge of thyristor switched capacitors
US5952816A (en) * 1995-04-21 1999-09-14 General Electric Co. Compensation for power transfer systems using variable rotary transformer
FI116922B (fi) * 2004-05-25 2006-03-31 Nokian Capacitors Oy Menetelmä tyristorikytketyn kondensaattoripariston irtikytkemiseksi ja tyristorikytketty kondensaattoriparisto
CN102522757A (zh) * 2011-12-13 2012-06-27 江门市集雅电器有限公司 可调式电力电容器放电装置

Also Published As

Publication number Publication date
JPS58215932A (ja) 1983-12-15
BE896857A (fr) 1983-11-28
AU1399383A (en) 1983-12-01
JPH0334094B2 (enExample) 1991-05-21
IN161019B (enExample) 1987-09-12

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Legal Events

Date Code Title Description
MKEX Expiry