SE9602368D0 - Förfarande och anordning för kompensering av reaktiv effekt - Google Patents

Förfarande och anordning för kompensering av reaktiv effekt

Info

Publication number
SE9602368D0
SE9602368D0 SE9602368A SE9602368A SE9602368D0 SE 9602368 D0 SE9602368 D0 SE 9602368D0 SE 9602368 A SE9602368 A SE 9602368A SE 9602368 A SE9602368 A SE 9602368A SE 9602368 D0 SE9602368 D0 SE 9602368D0
Authority
SE
Sweden
Prior art keywords
reactive power
load
consumption
compensation device
supplied
Prior art date
Application number
SE9602368A
Other languages
English (en)
Other versions
SE9602368L (sv
SE515107C2 (sv
Inventor
Jean-Philippe Hasler
Thomas Johansson
Lennart Aengquist
Original Assignee
Asea Brown Boveri
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20403019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9602368(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9602368A priority Critical patent/SE515107C2/sv
Publication of SE9602368D0 publication Critical patent/SE9602368D0/sv
Priority to JP10502776A priority patent/JPH11511960A/ja
Priority to EP97928576A priority patent/EP0847612B1/en
Priority to PCT/SE1997/001005 priority patent/WO1997049157A1/en
Priority to CN97190723A priority patent/CN1099744C/zh
Priority to DE69704602T priority patent/DE69704602T2/de
Priority to US08/874,035 priority patent/US6114841A/en
Publication of SE9602368L publication Critical patent/SE9602368L/sv
Publication of SE515107C2 publication Critical patent/SE515107C2/sv

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
    • H02J3/1864—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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
SE9602368A 1996-06-17 1996-06-17 Förfarande och anordning för kompensering av reaktiv effekt SE515107C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9602368A SE515107C2 (sv) 1996-06-17 1996-06-17 Förfarande och anordning för kompensering av reaktiv effekt
JP10502776A JPH11511960A (ja) 1996-06-17 1997-06-09 無効電力の補償のための方法および装置
EP97928576A EP0847612B1 (en) 1996-06-17 1997-06-09 Method and device for compensation of reactive power
PCT/SE1997/001005 WO1997049157A1 (en) 1996-06-17 1997-06-09 Method and device for compensation of reactive power
CN97190723A CN1099744C (zh) 1996-06-17 1997-06-09 无功功率补偿的方法和装置
DE69704602T DE69704602T2 (de) 1996-06-17 1997-06-09 Verfahren und einrichtung zur blindleistungskompensation
US08/874,035 US6114841A (en) 1996-06-17 1997-06-12 Method and device for compensation of reactive power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602368A SE515107C2 (sv) 1996-06-17 1996-06-17 Förfarande och anordning för kompensering av reaktiv effekt

Publications (3)

Publication Number Publication Date
SE9602368D0 true SE9602368D0 (sv) 1996-06-17
SE9602368L SE9602368L (sv) 1997-12-18
SE515107C2 SE515107C2 (sv) 2001-06-11

Family

ID=20403019

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602368A SE515107C2 (sv) 1996-06-17 1996-06-17 Förfarande och anordning för kompensering av reaktiv effekt

Country Status (7)

Country Link
US (1) US6114841A (sv)
EP (1) EP0847612B1 (sv)
JP (1) JPH11511960A (sv)
CN (1) CN1099744C (sv)
DE (1) DE69704602T2 (sv)
SE (1) SE515107C2 (sv)
WO (1) WO1997049157A1 (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517777C2 (sv) * 2000-11-30 2002-07-16 Abb Ab Anordning och förfarande för spänningsreglering i ett elektriskt transmissionsnät
DE10137615A1 (de) * 2001-08-01 2003-02-13 Abb Patent Gmbh Verfahren zur Blindleistungskompensation
US6741482B2 (en) * 2001-09-14 2004-05-25 Kabushiki Kaisha Toshiba Power conversion device
SE523039C2 (sv) * 2001-11-28 2004-03-23 Abb Ab Förfarande och anordning för kompensering av en industriell lasts förbrukning av reaktiv effekt
SE0200050L (sv) * 2002-01-09 2003-02-25 Abb Ab Utrustning och förfarande för att i en shuntkoppling utbyte effekt med ett elektriskt kraftnät samt användning av en sådan utrustning
CN100394663C (zh) * 2003-08-13 2008-06-11 湖北追日电气设备有限公司 一种电源以及由该电源构成的综合滤波装置
US7642666B2 (en) * 2006-11-02 2010-01-05 Hitachi, Ltd. Wind power generation apparatus, wind power generation system and power system control apparatus
JP4580950B2 (ja) * 2007-03-14 2010-11-17 株式会社東芝 半導体集積回路
US7940029B2 (en) * 2008-07-02 2011-05-10 American Superconductor Corporation Static VAR corrector
DE102008049610A1 (de) 2008-09-30 2010-04-08 Siemens Aktiengesellschaft Stromversorgungsanlage für einen Drehstrom-Lichtbogenofen mit Zwischenkreisumrichter zwischen Netzanschluss und Ofentransformator
CN101394694B (zh) * 2008-10-28 2011-04-27 福建敏讯上润电气科技有限公司 电弧炉低压侧电压调节及动态补偿装置
US8164314B2 (en) * 2009-05-07 2012-04-24 Toyota Motor Engineering & Manufacturing North America, Inc. Distributed capacitor bank controllers and methods thereof
WO2011101512A1 (es) * 2010-02-16 2011-08-25 Juan Ortigosa Garcia Procedimiento y medios para multiplicar la potencia activa de los generadores electricos por medio de cargas inductivas
EP2445076A1 (de) 2010-10-19 2012-04-25 Siemens Aktiengesellschaft Stromversorgungseinrichtung für eine nichtlineare, zeitlich variierende Last
CN102074959B (zh) * 2010-12-30 2015-03-25 中电普瑞科技有限公司 晶闸管阀控型可控并联电抗器装置
CN102074960A (zh) * 2010-12-30 2011-05-25 中电普瑞科技有限公司 采用阀串联型配置的晶闸管阀控型可控并联电抗器装置
US9639104B2 (en) * 2012-10-16 2017-05-02 Varentec, Inc. Methods and systems of network voltage regulating transformers
RU2570655C1 (ru) * 2014-07-29 2015-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС) Устройство для компенсации реактивной мощности
US10044188B2 (en) * 2015-05-05 2018-08-07 Enbala Power Networks Inc. Method and system for locally controlling power delivery along a distribution feeder line of an electricity grid
CN105870937B (zh) * 2016-05-05 2019-02-15 河南理工大学 直流驱动提升机的无功超前预测补偿方法及装置
KR20170138167A (ko) * 2016-06-07 2017-12-15 엘에스산전 주식회사 무효 전력 보상 시스템의 손실 측정 장치
EP3475334B1 (en) 2016-06-27 2022-05-18 DSM IP Assets B.V. A process for the production of a thermoplastic elastomer and the thermoplastic elastomer
EP3297403A1 (de) 2016-09-15 2018-03-21 Primetals Technologies Germany GmbH Umrichtergespeister lichtbogenofen mit kondensatoranordnung im sekundärkreis
CN111443235A (zh) * 2020-04-30 2020-07-24 湖南菁益医疗科技有限公司 一种电外科高频手术系统的功率检测方法和装置
RU209247U1 (ru) * 2021-11-09 2022-02-09 Общество с ограниченной ответственностью Научно-производственное предприятие "Перспективные системы транспорта и технологии" Компенсатор реактивной мощности регулируемый для электроподвижного состава

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644682A1 (de) * 1976-10-02 1978-04-06 Bbc Brown Boveri & Cie Schaltungsanordnung und verfahren zur kompensation und symmetrierung schnell veraenderlicher blindstroeme von an ein drehstromnetz angeschlossenen verbrauchern
JPS6366617A (ja) * 1986-09-09 1988-03-25 Toshiba Corp 無効電力補償装置
GB2196747B (en) * 1986-09-26 1990-12-19 Hitachi Ltd An electric system including apparatus for compensating reactive power by current-source type converter
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
JP2728575B2 (ja) * 1991-06-14 1998-03-18 株式会社日立製作所 電力変換方法及び装置
US5321598A (en) * 1992-09-18 1994-06-14 Westinghouse Electric Corp. Three-phase active filter utilizing rotating axis transformation
US5734256A (en) * 1995-05-31 1998-03-31 General Electric Company Apparatus for protection of power-electronics in series compensating systems

Also Published As

Publication number Publication date
SE9602368L (sv) 1997-12-18
CN1195428A (zh) 1998-10-07
WO1997049157A1 (en) 1997-12-24
EP0847612A1 (en) 1998-06-17
EP0847612B1 (en) 2001-04-18
SE515107C2 (sv) 2001-06-11
DE69704602D1 (de) 2001-05-23
US6114841A (en) 2000-09-05
JPH11511960A (ja) 1999-10-12
DE69704602T2 (de) 2001-11-22
CN1099744C (zh) 2003-01-22

Similar Documents

Publication Publication Date Title
SE9602368D0 (sv) Förfarande och anordning för kompensering av reaktiv effekt
CN1783686B (zh) 用于抑制有源变换器中的二次谐波电流的方法和装置
MXPA97005868A (es) Regulador de voltaje y corriente dinamica para una linea de transmision ca.
DK0792483T3 (da) Transmissionsledningseffektregulator med en kontinuerligt styrbart spændingskilde, der reagerer på et aktivt effektbehov og et reaktivt effektbehov
MY139364A (en) Improved power converter device for direct current power supply of an electric arc furnace
CA2071033A1 (en) Method and apparatus for controlling the output voltage of an ac electrical system
SE0103985L (sv) Förfarande och anordning för kompensering av en industriell lasts förbrukning av reaktiv effekt
ATE197350T1 (de) Wechselstrom-leistungssteuervorrichtung
EP0766162A3 (en) Circuit for improved load transient response in power supplies
AU4163200A (en) Dynamic series voltage compensator and method thereof
CA2184674A1 (en) Intermittent on/off regulator type dc power supply circuit
MY116705A (en) Circuit and method for generating a voltage for use during active time periods but not inactive time periods
EP0844726A3 (en) Power supply unit for discharge
SE9904403D0 (sv) Capacity testing method and arrangement
NO20000710D0 (no) FremgangsmÕte og anordning for Õ forbedre strømkvaliteten i et overlagret nett
SE9303652L (sv) Elektrisk krets för samdrift med elektriska ljusbågsugnar
SU1121791A1 (ru) Способ питани дуги переменного тока и устройство дл его осуществлени
GB2019138A (en) Method and apparatus for controlling the supply of power to loads from a limited electricity supply
TW332943B (en) Power supply for use with semiconductor fabrication facilities
MD1425G2 (ro) Metodă de dirijare a convertizorului de curent continuu rezonant în doi timpi cu tranzistori cu sarcină RC
SE9801582D0 (sv) Method and device in an electrical system
SU892609A1 (ru) Способ управлени ключевым элементом
SU1436172A1 (ru) Устройство дл защитного отключени электроустановки в сети переменного тока
RU7780U1 (ru) Регулятор напряжения турбоэлектрогенераторов
ES2189686A1 (es) Perfeccionamientos introducidos en equipos electronicos para regulacion de tension alterna con transformador de compensacion sumador y restador mediante conmutacion seminatural.

Legal Events

Date Code Title Description
NUG Patent has lapsed