SE9602368L - Förfarande och anordning för kompensering av reaktiv effekt - Google Patents
Förfarande och anordning för kompensering av reaktiv effektInfo
- Publication number
- SE9602368L SE9602368L SE9602368A SE9602368A SE9602368L SE 9602368 L SE9602368 L SE 9602368L SE 9602368 A SE9602368 A SE 9602368A SE 9602368 A SE9602368 A SE 9602368A SE 9602368 L SE9602368 L SE 9602368L
- Authority
- SE
- Sweden
- Prior art keywords
- reactive power
- load
- consumption
- compensation device
- supplied
- Prior art date
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)
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 |
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 |
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 |
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 SE9602368D0 (sv) | 1996-06-17 |
SE9602368L true 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 (24)
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 |
CA2984385A1 (en) * | 2015-05-05 | 2016-11-10 | 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 |
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)
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 |
-
1996
- 1996-06-17 SE SE9602368A patent/SE515107C2/sv not_active IP Right Cessation
-
1997
- 1997-06-09 CN CN97190723A patent/CN1099744C/zh not_active Expired - Fee Related
- 1997-06-09 DE DE69704602T patent/DE69704602T2/de not_active Expired - Fee Related
- 1997-06-09 WO PCT/SE1997/001005 patent/WO1997049157A1/en not_active Application Discontinuation
- 1997-06-09 JP JP10502776A patent/JPH11511960A/ja not_active Ceased
- 1997-06-09 EP EP97928576A patent/EP0847612B1/en not_active Revoked
- 1997-06-12 US US08/874,035 patent/US6114841A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE515107C2 (sv) | 2001-06-11 |
CN1099744C (zh) | 2003-01-22 |
SE9602368D0 (sv) | 1996-06-17 |
JPH11511960A (ja) | 1999-10-12 |
EP0847612A1 (en) | 1998-06-17 |
CN1195428A (zh) | 1998-10-07 |
DE69704602D1 (de) | 2001-05-23 |
US6114841A (en) | 2000-09-05 |
EP0847612B1 (en) | 2001-04-18 |
DE69704602T2 (de) | 2001-11-22 |
WO1997049157A1 (en) | 1997-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |