DE3776740D1 - Blindleistungskompensator. - Google Patents

Blindleistungskompensator.

Info

Publication number
DE3776740D1
DE3776740D1 DE8787112595T DE3776740T DE3776740D1 DE 3776740 D1 DE3776740 D1 DE 3776740D1 DE 8787112595 T DE8787112595 T DE 8787112595T DE 3776740 T DE3776740 T DE 3776740T DE 3776740 D1 DE3776740 D1 DE 3776740D1
Authority
DE
Germany
Prior art keywords
power compensator
blind power
blind
compensator
power
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 - Lifetime
Application number
DE8787112595T
Other languages
English (en)
Inventor
Fumio C O Patent Divisi Aoyama
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16591309&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3776740(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3776740D1 publication Critical patent/DE3776740D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
DE8787112595T 1986-09-09 1987-08-28 Blindleistungskompensator. Expired - Lifetime DE3776740D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61210558A JPS6366617A (ja) 1986-09-09 1986-09-09 無効電力補償装置

Publications (1)

Publication Number Publication Date
DE3776740D1 true DE3776740D1 (de) 1992-03-26

Family

ID=16591309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787112595T Expired - Lifetime DE3776740D1 (de) 1986-09-09 1987-08-28 Blindleistungskompensator.

Country Status (5)

Country Link
US (1) US4752726A (de)
EP (1) EP0260504B1 (de)
JP (1) JPS6366617A (de)
CA (1) CA1283167C (de)
DE (1) DE3776740D1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242135A (ja) * 1987-03-27 1988-10-07 三菱電機株式会社 無効電力補償装置
US4903184A (en) * 1987-06-23 1990-02-20 Kabushiki Kaisha Toshiba Reactive power controller
JPH0734624B2 (ja) * 1987-09-21 1995-04-12 三菱電機株式会社 電圧−無効電力制御装置
JP2714195B2 (ja) * 1989-12-08 1998-02-16 株式会社東芝 電圧変動及び高調波の抑制装置
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
CA2050068A1 (en) * 1990-09-27 1992-03-28 Richard Wayne Glaser Power factor improving arrangement
US5121048A (en) * 1990-10-29 1992-06-09 Electric Power Research Institute Feedback control system for static volt ampere reactive compensator with thyristor controlled reactances
WO1992015148A1 (en) * 1991-02-22 1992-09-03 U.S. Windpower, Inc. Four quadrant motor controller
JP3130694B2 (ja) * 1993-02-04 2001-01-31 株式会社東芝 電圧変動及び高調波の抑制装置
US5367246A (en) * 1993-02-12 1994-11-22 Kaiser Hans J Electronic energy saving device
DE4327894A1 (de) * 1993-08-19 1995-02-23 Abb Management Ag Verfahren zur Stabilisierung eines Stromnetzes gegen Blindlastschwankungen und Blindleistungskompensationseinrichtung
US5404092A (en) * 1993-09-03 1995-04-04 Motorola, Inc. High power factor AC-DC converter with reactive shunt regulation
US5469045A (en) * 1993-12-07 1995-11-21 Dove; Donald C. High speed power factor controller
AU2860095A (en) * 1994-07-22 1996-02-22 Electric Power Research Institute, Inc. Transmission line power controller with a continuously controllable voltage source responsive to a real power demand and a reactive power demand
JP2795183B2 (ja) * 1994-08-08 1998-09-10 松下電器産業株式会社 静止形無効電力補償装置
JPH08103025A (ja) * 1994-09-30 1996-04-16 Mitsubishi Electric Corp 負荷管理制御装置
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
SE515107C2 (sv) * 1996-06-17 2001-06-11 Abb Ab Förfarande och anordning för kompensering av reaktiv effekt
US5818208A (en) * 1996-12-19 1998-10-06 Abb Power T&D Company Inc. Flicker controllers using voltage source converters
SE510197C2 (sv) * 1997-02-06 1999-04-26 Asea Brown Boveri Förfarande och anordning för styrning av ett kondensatordon för en shuntkopplad statisk kompensatorenhet med deblockeringssignaler för indikering av icke strömförande tillstånd hos ingående ventiler
GB2322981B (en) * 1997-03-07 2001-02-21 Cegelec Controls Ltd Power supply circuits
US5963021A (en) * 1998-05-11 1999-10-05 Siemens Power Transmission & Distribution, Llc Delayed contact closing apparatus and method for capacitors
JP3792428B2 (ja) * 1999-03-09 2006-07-05 三菱電機株式会社 電力系統制御装置及び電力系統制御方法
EP1224721B1 (de) * 1999-09-13 2005-09-28 Aloys Wobben Verfahren zur blindleistungsregelung sowie vorrichtung zur erzeugung elektrischer energie in einem elektrischen netz
CN1215625C (zh) 2001-03-30 2005-08-17 三菱电机株式会社 电压波动补偿装置
CN1215626C (zh) * 2001-03-30 2005-08-17 三菱电机株式会社 电压波动补偿装置及设有该电压波动补偿装置的电力***
BR0209005A (pt) * 2001-04-20 2004-08-10 Aloys Wobben Processo para a operação de uma instalação de energia eólica, e, instalação de energia eólica
DE10119624A1 (de) 2001-04-20 2002-11-21 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
KR100588704B1 (ko) * 2001-06-06 2006-06-12 주식회사 아도반테스토 전원회로 및 시험장치
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
US7553151B2 (en) * 2005-08-02 2009-06-30 Maxitrol Company Timer relay control board
JP4575272B2 (ja) * 2005-10-27 2010-11-04 株式会社日立製作所 分散型電源システム及び系統安定化方法
US7642666B2 (en) * 2006-11-02 2010-01-05 Hitachi, Ltd. Wind power generation apparatus, wind power generation system and power system control apparatus
JP5409319B2 (ja) * 2009-03-18 2014-02-05 三菱電機株式会社 無効電力補償装置
HUP0900620A3 (en) 2009-09-30 2012-02-28 Protecta Elektronikai Kft Method for minimising voltage of neutral point in three-phase electric power networks
RU2447564C1 (ru) * 2010-08-12 2012-04-10 Общество С Ограниченной Ответственностью "Авп Технология" Способ управления компенсатором реактивной мощности
UA101888C2 (ru) * 2011-10-19 2013-05-13 Юрий Николаевич Самойленко Способ компенсации реактивной мощности в сети питания переменного тока
US9046077B2 (en) 2011-12-28 2015-06-02 General Electric Company Reactive power controller for controlling reactive power in a wind farm
CN104578100A (zh) * 2014-12-25 2015-04-29 贵州天能电力高科技有限公司 一种双门侧开式无功补偿柜
CN104577765A (zh) * 2014-12-25 2015-04-29 贵州天能电力高科技有限公司 一种双门无功补偿柜
CN105048477B (zh) * 2015-08-04 2017-03-22 河北旭辉电气股份有限公司 一种svg装置的自适应相序控制方法
RU2697259C1 (ru) * 2019-02-27 2019-08-13 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Устройство для пофазной компенсации реактивной мощности
CN110556835B (zh) * 2019-09-09 2021-05-28 南京南瑞继保工程技术有限公司 一种磁控式可控并联电抗器的分层控制装置和方法
RU2768366C1 (ru) * 2021-10-27 2022-03-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Устройство для симметрирования и компенсации реактивной мощности

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932272C3 (de) * 1969-06-20 1973-09-27 Siemens Ag, 1000 Berlin U. 8000 Muenchen Anordnung zur stufenlos steuerbaren Aufnahme kapazitiver Blindleistung
DE2247819C3 (de) * 1972-09-29 1978-10-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Symmetrierungseinrichtung für ein Drehstromnetz
US3936727A (en) * 1973-10-12 1976-02-03 General Electric Company High speed control of reactive power for voltage stabilization in electric power systems
DE2513168C3 (de) * 1975-03-25 1978-06-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Blindleistungskompensation in einem Drehstromnetz
US4028614A (en) * 1976-05-03 1977-06-07 General Electric Company High speed control of reactive power for voltage stabilization in electric power systems
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
JPS5526783A (en) * 1978-08-17 1980-02-26 Toshiba Corp Television picture projector
DE3472509D1 (en) * 1983-10-12 1988-08-04 Bbc Brown Boveri & Cie Reactive power compensator for compensating a reactive current component in an ac network
US4600874A (en) * 1985-01-26 1986-07-15 General Electric Company Excitation current control for induction motor drive using load commutated inverter circuit

Also Published As

Publication number Publication date
CA1283167C (en) 1991-04-16
US4752726A (en) 1988-06-21
EP0260504A2 (de) 1988-03-23
EP0260504B1 (de) 1992-02-19
EP0260504A3 (en) 1989-02-15
JPS6366617A (ja) 1988-03-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN