IN161960B - - Google Patents

Info

Publication number
IN161960B
IN161960B IN727/MAS/84A IN727MA1984A IN161960B IN 161960 B IN161960 B IN 161960B IN 727MA1984 A IN727MA1984 A IN 727MA1984A IN 161960 B IN161960 B IN 161960B
Authority
IN
India
Prior art keywords
current
voltage
alternating
reactive
magnitude
Prior art date
Application number
IN727/MAS/84A
Other languages
English (en)
Inventor
Stemmier Herbert
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IN161960B publication Critical patent/IN161960B/en

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
    • H02J3/18—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
    • H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
    • H02J3/185—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters wherein such reactive element is purely inductive, e.g. superconductive magnetic energy storage systems [SMES]
    • 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
    • Y02E40/20—Active power filtering [APF]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Optical Communication System (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
IN727/MAS/84A 1983-10-12 1984-09-24 IN161960B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH554883 1983-10-12

Publications (1)

Publication Number Publication Date
IN161960B true IN161960B (enExample) 1988-03-05

Family

ID=4295425

Family Applications (1)

Application Number Title Priority Date Filing Date
IN727/MAS/84A IN161960B (enExample) 1983-10-12 1984-09-24

Country Status (8)

Country Link
US (1) US4647837A (enExample)
EP (1) EP0144556B1 (enExample)
JP (1) JPS6098830A (enExample)
AT (1) ATE35489T1 (enExample)
AU (1) AU575589B2 (enExample)
CA (1) CA1230643A (enExample)
DE (1) DE3472509D1 (enExample)
IN (1) IN161960B (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62165222A (ja) * 1986-01-17 1987-07-21 Meidensha Electric Mfg Co Ltd 力率調整装置
JPS6366617A (ja) * 1986-09-09 1988-03-25 Toshiba Corp 無効電力補償装置
JP2543877B2 (ja) * 1987-03-30 1996-10-16 株式会社東芝 電力変換装置
JPH0655009B2 (ja) * 1987-11-16 1994-07-20 三菱電機株式会社 アクテイブフイルタの制御装置
JPH01310418A (ja) * 1988-06-08 1989-12-14 Aretsukusu Denshi Kogyo Kk 自動力率制御装置
JP2760646B2 (ja) * 1990-09-18 1998-06-04 株式会社東芝 電力変換装置の電流指令値演算装置
AU646957B2 (en) * 1991-07-01 1994-03-10 Superconductivity, Inc. Shunt connected superconducting energy stabilizing system
US5359277A (en) * 1993-01-05 1994-10-25 Alliedsignal Inc. Low distortion alternating current output active power factor correction circuit using bi-directional bridge rectifier and bi-directional switching regulator
US5351181A (en) * 1993-03-12 1994-09-27 Electric Power Research Institute, Inc. Low cost active power line conditioner
US5541829A (en) * 1994-11-25 1996-07-30 Matsushita Electric Works, Ltd. Power source device
RU2145761C1 (ru) * 1998-07-02 2000-02-20 Агунов Михаил Викторович Способ компенсации неактивных составляющих мощности
DE69905453T2 (de) 1999-07-02 2003-10-23 Magnetek S.P.A., Terranuova Bracciolini Stromversorgungseinrichtung für einen elektrischen Motor und dazugehörige Steuerungsmethode
EP1224721B1 (de) * 1999-09-13 2005-09-28 Aloys Wobben Verfahren zur blindleistungsregelung sowie vorrichtung zur erzeugung elektrischer energie in einem elektrischen netz
RU2183897C1 (ru) * 2000-11-02 2002-06-20 Агунов Александр Викторович Способ генерирования компенсационного тока в питающую сеть
KR100438790B1 (ko) * 2002-01-17 2004-07-07 이성룡 무효전력 보상기능을 갖는 dc-리액터 타입 고온초전도전류제한기
RU2222856C2 (ru) * 2002-04-30 2004-01-27 Агунов Александр Викторович Способ мгновенного генерирования компенсационного тока в питающую сеть
FI113306B (fi) * 2002-08-27 2004-03-31 Vacon Oyj Loistotehon kompensointi taajuusmuuttajalla
ES2589308T3 (es) * 2003-03-14 2016-11-11 Abb Schweiz Ag Disyuntor electrónico
JPWO2007069314A1 (ja) * 2005-12-14 2009-05-21 東芝三菱電機産業システム株式会社 電力変換装置
US7642666B2 (en) * 2006-11-02 2010-01-05 Hitachi, Ltd. Wind power generation apparatus, wind power generation system and power system control apparatus
CN100541225C (zh) * 2006-12-27 2009-09-16 梁一桥 谐波电流和感性无功功率发生装置
US7755916B2 (en) * 2007-10-11 2010-07-13 Solarbridge Technologies, Inc. Methods for minimizing double-frequency ripple power in single-phase power conditioners
IT1402466B1 (it) * 2010-11-05 2013-09-13 Raw Power S R L Dispositivo per eliminare una componente continua di corrente circolante in una rete elettrica monofase
FR2979493B1 (fr) * 2011-08-25 2013-09-13 Converteam Technology Ltd Compensateur d'energie reactive comprenant n onduleurs en parallele, n bancs de condensateur(s) et des moyens de connexion des bancs au travers de composants electriques passifs
UA101888C2 (ru) 2011-10-19 2013-05-13 Юрий Николаевич Самойленко Способ компенсации реактивной мощности в сети питания переменного тока
US11289940B2 (en) 2013-06-14 2022-03-29 Abb Schweiz Ag Systems and methods for multi-use multi-mode ups
EP3756254B1 (en) * 2018-02-21 2022-06-29 Telefonaktiebolaget LM Ericsson (publ) Reactive power control in power systems
CN113890083B (zh) * 2021-08-31 2023-09-01 华为数字能源技术有限公司 一种功率转换器控制方法、控制装置及计算机存储介质
CN116247652A (zh) * 2022-12-28 2023-06-09 天津电气科学研究院有限公司 高精度三相交流信号变周期平均值采样系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513168C3 (de) * 1975-03-25 1978-06-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Blindleistungskompensation in einem Drehstromnetz
US3959720A (en) * 1975-04-30 1976-05-25 General Electric Corporation Voltage control system for high frequency link cycloconverter
US3959719A (en) * 1975-04-30 1976-05-25 General Electric Corporation Static controller for power factor correction and adaptive filtering
DE2643934C2 (de) * 1976-09-29 1978-09-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Kompensation der Blindleistung eines Verbrauchers, der aus einem mehrphasigen Wechselspannungsnetz gespeist ist, und/oder zum Vermindern der Unsymmetrie in diesem Wechselspannungsnetz
JPS6051337B2 (ja) * 1979-03-12 1985-11-13 株式会社東芝 無効電力調整装置
JPS5610040A (en) * 1979-06-30 1981-02-02 Tokyo Shibaura Electric Co Power regulator
JPS5640848A (en) * 1979-09-11 1981-04-17 Canon Inc Picture forming method
US4602206A (en) * 1983-06-28 1986-07-22 General Electric Company Capacitance control for a static var generator

Also Published As

Publication number Publication date
AU575589B2 (en) 1988-08-04
ATE35489T1 (de) 1988-07-15
US4647837A (en) 1987-03-03
CA1230643A (en) 1987-12-22
JPS6098830A (ja) 1985-06-01
AU3352084A (en) 1985-04-18
DE3472509D1 (en) 1988-08-04
EP0144556B1 (de) 1988-06-29
EP0144556A1 (de) 1985-06-19

Similar Documents

Publication Publication Date Title
IN161960B (enExample)
US4328454A (en) Apparatus for controlling ac motor
US5450029A (en) Circuit for estimating a peak or RMS value of a sinusoidal voltage waveform
ATE38598T1 (de) Lastzustandsregelung einer umrichtergespeisten asynchronmaschine.
JPH0779531A (ja) アクティブフィルタ装置
JPS58103878A (ja) Ｐｗｍインバ−タ回路
KR920010235B1 (ko) 펄스폭 변조승압 변환기의 제어장치
KR930007051A (ko) 전압 편차 보상 방법 및 장치
JPH0748951B2 (ja) 電力変換装置
JPS6387195A (ja) 同期モ−タの制御装置
US3767988A (en) Motor control circuit and three-phase generator with stationary components
KR960019947A (ko) 인버터의 입력변동에 대한 출력보상회로
JPS61236375A (ja) インバ−タ装置
JP3567700B2 (ja) 電力変換装置における波形改善制御方法
JPH02237469A (ja) Ｐｗｍ制御による電源装置
KR900005426B1 (ko) 인버터 제어회로
SU1275731A1 (ru) Устройство дл управлени асинхронным электродвигателем
JPH0213270A (ja) ３相インバータの制御回路
KR20020014652A (ko) 전원전압 변동을 부정하는 펄스폭 변조회로
JPH01126169A (ja) インバータ制御装置
Sae-Sue et al. Design and analysis of delta modulated PWM inverter with regulated output voltage for 1-/spl phi/induction motor drives
KR19980067333A (ko) 교류쵸퍼를 이용한 순시전압보상기
SU1003042A1 (ru) Стабилизатор переменного напр жени
SU758097A1 (ru) Стабилизатор переменного напряжения 1
SU928580A1 (ru) Устройство дл управлени асинхронной машиной с короткозамкнутым ротором