JPS5996830A - 静止型無効電力発生器 - Google Patents

静止型無効電力発生器

Info

Publication number
JPS5996830A
JPS5996830A JP58202933A JP20293383A JPS5996830A JP S5996830 A JPS5996830 A JP S5996830A JP 58202933 A JP58202933 A JP 58202933A JP 20293383 A JP20293383 A JP 20293383A JP S5996830 A JPS5996830 A JP S5996830A
Authority
JP
Japan
Prior art keywords
voltage
thyristor switch
switch
network
thyristor
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.)
Pending
Application number
JP58202933A
Other languages
English (en)
Japanese (ja)
Inventor
ラズロ・ギユギ
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
Publication of JPS5996830A publication Critical patent/JPS5996830A/ja
Pending 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
    • H02J3/1835—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)
  • Emergency Protection Circuit Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
JP58202933A 1982-11-02 1983-10-31 静止型無効電力発生器 Pending JPS5996830A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/438,431 US4470005A (en) 1982-11-02 1982-11-02 Static VAR generator having a thyristor circuit arrangement providing reduced losses
US438431 1999-11-12

Publications (1)

Publication Number Publication Date
JPS5996830A true JPS5996830A (ja) 1984-06-04

Family

ID=23740636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58202933A Pending JPS5996830A (ja) 1982-11-02 1983-10-31 静止型無効電力発生器

Country Status (4)

Country Link
US (1) US4470005A (enExample)
JP (1) JPS5996830A (enExample)
CA (1) CA1208286A (enExample)
IN (1) IN159446B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191382U (enExample) * 1986-05-23 1987-12-05

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659157A5 (de) * 1982-11-02 1986-12-31 Bbc Brown Boveri & Cie Schaltung zur kompensation von blindleistung in einem elektrischen wechselspannungsnetz.
DE3500786A1 (de) * 1985-01-11 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Statischer blindleistungskompensator
US4638238A (en) * 1985-10-15 1987-01-20 Westinghouse Electric Corp Switching technique for thyristor-switched capacitors to achieve network damping
US5032738A (en) * 1986-01-22 1991-07-16 Vithayathil John J Scheme for rapid adjustment of network impedance
US4999565A (en) * 1990-01-02 1991-03-12 Electric Power Research Institute Apparatus for controlling the reactive impedance of a transmission line
GB2294821A (en) * 1994-11-04 1996-05-08 Gec Alsthom Ltd Multilevel converter
US5670864A (en) * 1995-05-26 1997-09-23 Pacific Scientific Company Adaptive automatic power capacitor for controlling controller a capacitor bank of a power distribution system
US5642275A (en) 1995-09-14 1997-06-24 Lockheed Martin Energy System, Inc. Multilevel cascade voltage source inverter with seperate DC sources
US6075350A (en) * 1998-04-24 2000-06-13 Lockheed Martin Energy Research Corporation Power line conditioner using cascade multilevel inverters for voltage regulation, reactive power correction, and harmonic filtering
US6459559B1 (en) 1999-01-14 2002-10-01 Dale Jack Christofersen Thyristor controlled dynamic voltage suppressor for electric power systems
US9331482B2 (en) * 2012-11-02 2016-05-03 North Carolina State University Static synchronous compensator systems and related methods
KR101698275B1 (ko) * 2015-09-08 2017-01-19 엘에스산전 주식회사 정적 무효전력 보상 장치 및 그의 동작 방법
CN113678222B (zh) * 2018-11-21 2024-11-08 Abb瑞士股份有限公司 用于固态断路器的电压钳位电路

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS461067A (enExample) * 1970-02-09 1971-09-10
JPS493585A (enExample) * 1972-04-21 1974-01-12
JPS5187744A (ja) * 1975-01-30 1976-07-31 Meidensha Electric Mfg Co Ltd Kadenatsuhogosochi
JPS51106034A (ja) * 1975-03-14 1976-09-20 Hitachi Ltd Rikiritsuchoseisochi
US4307331A (en) * 1978-09-15 1981-12-22 Westinghouse Electric Corp. Hybrid switched-capacitor controlled-inductor static VAR generator and control apparatus
JPS57132220A (en) * 1981-02-06 1982-08-16 Nichicon Capacitor Ltd Reactive power controller
JPS58202933A (ja) * 1982-05-20 1983-11-26 Aisin Seiki Co Ltd 小型リブ付ポリｖプ−リの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947726A (en) * 1974-12-18 1976-03-30 General Electric Co. Reverse voltage surge protection for high-voltage thyristors
US4234843A (en) * 1978-09-15 1980-11-18 Westinghouse Electric Corp. Static VAR generator with discrete capacitive current levels
SU743110A1 (ru) * 1978-11-04 1980-06-25 Государственный Научно-Исследовательский Энергетический Институт Им. Г.М.Кржижановского Устройство дл контрол последовательно соединенных вентилей
US4274135A (en) * 1979-01-26 1981-06-16 Westinghouse Electric Corp. Gating circuit for high voltage thyristor strings
US4292545A (en) * 1979-04-16 1981-09-29 Electric Power Research Institute, Inc. Method and means for damping subsynchronous oscillations and DC offset in an AC power system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS461067A (enExample) * 1970-02-09 1971-09-10
JPS493585A (enExample) * 1972-04-21 1974-01-12
JPS5187744A (ja) * 1975-01-30 1976-07-31 Meidensha Electric Mfg Co Ltd Kadenatsuhogosochi
JPS51106034A (ja) * 1975-03-14 1976-09-20 Hitachi Ltd Rikiritsuchoseisochi
US4307331A (en) * 1978-09-15 1981-12-22 Westinghouse Electric Corp. Hybrid switched-capacitor controlled-inductor static VAR generator and control apparatus
JPS57132220A (en) * 1981-02-06 1982-08-16 Nichicon Capacitor Ltd Reactive power controller
JPS58202933A (ja) * 1982-05-20 1983-11-26 Aisin Seiki Co Ltd 小型リブ付ポリｖプ−リの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191382U (enExample) * 1986-05-23 1987-12-05

Also Published As

Publication number Publication date
US4470005A (en) 1984-09-04
CA1208286A (en) 1986-07-22
IN159446B (enExample) 1987-05-23

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