ATE120052T1 - Vorrichtung zur steuerung des blindwiderstands einer starkstromleitung. - Google Patents

Vorrichtung zur steuerung des blindwiderstands einer starkstromleitung.

Info

Publication number
ATE120052T1
ATE120052T1 AT90314147T AT90314147T ATE120052T1 AT E120052 T1 ATE120052 T1 AT E120052T1 AT 90314147 T AT90314147 T AT 90314147T AT 90314147 T AT90314147 T AT 90314147T AT E120052 T1 ATE120052 T1 AT E120052T1
Authority
AT
Austria
Prior art keywords
series
controlling
power line
capacitor
modules
Prior art date
Application number
AT90314147T
Other languages
English (en)
Inventor
Stig Lennart Nilsson
Original Assignee
Electric Power Res Inst
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 Electric Power Res Inst filed Critical Electric Power Res Inst
Application granted granted Critical
Publication of ATE120052T1 publication Critical patent/ATE120052T1/de

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
    • H02J3/1807—Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators
    • 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)
  • Networks Using Active Elements (AREA)
  • Control Of Ac Motors In General (AREA)
AT90314147T 1990-01-02 1990-12-21 Vorrichtung zur steuerung des blindwiderstands einer starkstromleitung. ATE120052T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/459,991 US4999565A (en) 1990-01-02 1990-01-02 Apparatus for controlling the reactive impedance of a transmission line

Publications (1)

Publication Number Publication Date
ATE120052T1 true ATE120052T1 (de) 1995-04-15

Family

ID=23826975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90314147T ATE120052T1 (de) 1990-01-02 1990-12-21 Vorrichtung zur steuerung des blindwiderstands einer starkstromleitung.

Country Status (6)

Country Link
US (1) US4999565A (de)
EP (1) EP0439953B1 (de)
AT (1) ATE120052T1 (de)
CA (1) CA2033459A1 (de)
DE (1) DE69017884T2 (de)
ZA (1) ZA9116B (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465596B (sv) * 1990-02-16 1991-09-30 Asea Brown Boveri Seriekondensatorutrustning med styrbar krets foer daempning av subsynkrona resonanssvaengningar
US5081591A (en) * 1990-02-28 1992-01-14 Westinghouse Electric Corp. Optimizing reactive power distribution in an industrial power network
US5227713A (en) * 1991-08-08 1993-07-13 Electric Power Research Institute Vernier control system for subsynchronous resonance mitigation
US5198745A (en) * 1991-08-08 1993-03-30 Electric Power Research Institute Dynamic braking resistor system
US5202583A (en) * 1991-12-13 1993-04-13 Electric Power Research Institute Thyristor controlled series capacitor vernier control system
US5374853A (en) * 1991-12-13 1994-12-20 Electric Power Research, Inc. Transient damping thyristor controlled series capacitor system
US5621305A (en) * 1991-12-13 1997-04-15 Electric Power Research Institute, Inc. Overload management system
US5424627A (en) * 1991-12-13 1995-06-13 Electric Power Research Institute Modular thyristor controlled series capacitor control system
EP0630534A1 (de) * 1992-03-11 1994-12-28 Siemens Aktiengesellschaft Elektrisches energieübertragungssystem
DE59209136D1 (de) * 1992-05-18 1998-02-19 Siemens Ag Verfahren und Vorrichtung zur Erzeugung eines Synchronisiersignals für einen Steuersatz zur Ansteuerung eines Stromrichterventils eines gesteuerten Serienkompensators
DE59203773D1 (de) * 1992-05-20 1995-10-26 Siemens Ag Verfahren und Vorrichtung zur Erkennung von Defekten in einem Ansteuersystem eines gesteuerten Serienkompensators.
DE59205866D1 (de) * 1992-05-20 1996-05-02 Siemens Ag Verfahren und Vorrichtung zur Entlastung eines Kondensators eines gesteuerten Serienkompensators in Abhängigkeit der Belastung seines Ableiters
US5422561A (en) * 1992-11-23 1995-06-06 Southern California Edison Company Automated voltage and VAR control in power transmission and distribution networks
WO1994024622A1 (en) * 1993-04-19 1994-10-27 Electric Power Research Institute Turnoff thyristor controlled series compensation system
US5642035A (en) * 1994-06-16 1997-06-24 Bio-Rad Laboratories Transfection high-voltage controller
US5825162A (en) * 1994-07-25 1998-10-20 Hitachi, Ltd. Electric power flow controller
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
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
SE505745C2 (sv) * 1996-01-18 1997-10-06 Asea Brown Boveri Anordning för styrning av en regulatorutrustning för dämpning av effektsvängningar i en kraftlinje
DE69840996D1 (de) * 1998-04-15 2009-09-03 Mitsubishi Electric Corp Kompensationsvorrichtung und Leistungsübertragungssystem damit
EP0982827A1 (de) * 1998-08-26 2000-03-01 Mitsubishi Electric Corporation Kompensatoranordnung und eine Kompensatoranordnung benutzendes Energieübertragungssystem
JP3715457B2 (ja) * 1999-02-25 2005-11-09 芝府エンジニアリング株式会社 直列補償装置
US6297940B1 (en) 1999-10-07 2001-10-02 Mcgraw Edison Company Protection system for devices in an electrical distribution network
WO2002041459A1 (fr) * 1999-12-03 2002-05-23 Hydro-Qhébec Appareil et methode de communication pour varier l'impedance d'une ligne de phase d'un tronçon d'une ligne de transport d'energie electrique
ATE307411T1 (de) * 2000-11-14 2005-11-15 Hydro Quebec Vorrichtung und verfahren zur kommutation, um die impedanz eines phasenleiters einer hochspannungsleitung zu ändern
DE20118010U1 (de) * 2001-11-06 2003-03-27 Liebherr Hausgeraete Netzteil für elektronische Baugruppe
US6737837B1 (en) * 2002-11-25 2004-05-18 Abb Ab Device and a method for control of power flow in a transmission line
US7095597B1 (en) * 2003-04-30 2006-08-22 Clipper Windpower Technology, Inc. Distributed static var compensation (DSVC) system for wind and water turbine applications
CA2469778A1 (en) * 2004-06-04 2005-12-04 Pierre Couture Switching modules for the extraction/injection of power (without ground or phase reference) from a bundled hv line
GB0506734D0 (en) * 2005-04-02 2005-05-11 Mantock Paul L A power transmission system
DE112005003817A5 (de) * 2005-12-07 2008-11-06 Siemens Aktiengesellschaft Elektroenergieübertragungseinrichtung
WO2007139461A1 (en) * 2006-05-30 2007-12-06 Abb Research Ltd Thyristor controlled series capacitor adapted to damp sub synchronous resonances
DE202007000054U1 (de) 2007-12-17 2008-03-27 PCP Powercost Protector Company Ltd., Coventry Schaltungsanordnung zur Optimierung des Energieverbrauchs eines Verbrauchers an einem Wechselstromnetz
US8653685B2 (en) * 2010-06-03 2014-02-18 Vestas Wind Systems A/S Method and control arrangement for controlling central capacitors in wind power plants
EP2397688A1 (de) * 2010-06-16 2011-12-21 Siemens Aktiengesellschaft Steuerungssystem für elektrische Energie und elektrische Energie erzeugende Anlage mit dem Steuerungssystem für elektrische Energie
US8731728B2 (en) * 2011-07-25 2014-05-20 General Electric Company Power distribution system
US8761954B2 (en) 2011-07-26 2014-06-24 General Electric Company Devices and methods for decentralized coordinated volt/VAR control
US8838284B2 (en) 2011-07-26 2014-09-16 General Electric Company Devices and methods for decentralized Volt/VAR control
US9570909B2 (en) 2011-07-26 2017-02-14 General Electric Company Devices and methods for decentralized power loss reduction control
US8838285B2 (en) 2011-07-26 2014-09-16 General Electric Company Devices and methods for decentralized power factor control
US8965588B2 (en) 2011-07-26 2015-02-24 General Electric Company Devices and methods for decentralized voltage control
EP2751898B1 (de) * 2011-08-30 2018-01-10 Cooper Technologies Company Überbrückungsschalter für eine stromnetzkompensationsvorrichtung
CN104350661A (zh) 2013-02-01 2015-02-11 Abb技术有限公司 缓解电力传输系统中次同步谐振的方法和装置
CN104836238A (zh) * 2014-02-08 2015-08-12 王海 高压智能开关交流电容器
US20150229203A1 (en) * 2014-02-12 2015-08-13 Gholamreza Esmaili Smart Resistor-Less Pre-Charge Circuit For Power Converter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE353821B (de) * 1970-02-09 1973-02-12 Asea Ab
US3731183A (en) * 1971-09-29 1973-05-01 Inductotherm Corp Power control and phase angle correcting apparatus
DE2228042A1 (de) * 1972-06-09 1974-01-03 Bbc Brown Boveri & Cie Einrichtung zur kompensation von blindleistung
US4234843A (en) * 1978-09-15 1980-11-18 Westinghouse Electric Corp. Static VAR generator with discrete capacitive current levels
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
US4470005A (en) * 1982-11-02 1984-09-04 Westinghouse Electric Corp. Static VAR generator having a thyristor circuit arrangement providing reduced losses
SE457588B (sv) * 1987-05-04 1989-01-09 Asea Ab Seriekondensatorutrustning

Also Published As

Publication number Publication date
US4999565A (en) 1991-03-12
CA2033459A1 (en) 1991-07-03
EP0439953A3 (en) 1992-09-16
DE69017884T2 (de) 1995-07-06
EP0439953A2 (de) 1991-08-07
ZA9116B (en) 1991-10-30
EP0439953B1 (de) 1995-03-15
DE69017884D1 (de) 1995-04-20

Similar Documents

Publication Publication Date Title
ATE120052T1 (de) Vorrichtung zur steuerung des blindwiderstands einer starkstromleitung.
FR2452738B1 (fr) Dispositif et procede de transfert automatique pour unites de commande a variables multiples
DE69638232D1 (de)
EP0270272A3 (en) Control system for controlling the line pressure in a continuously variable transmission
EP0303170A3 (en) Control system for a variable speed hydro-power plant apparatus
DE69111139D1 (de) Stromversorgungssystem mit einer auf Spannung ansprechenden Schaltungsanordnung.
DE3882861D1 (de) Automatische beleuchtungsvorrichtung mittels sonnenlicht mit nachfuehreinrichtung.
EP0386741A3 (de) Halbleiterlaserantriebsvorrichtung
DE3567352D1 (en) Cooling device for electronic modules
IT1232057B (it) Dispositivo contro il sifonamento, per rubinetti idraulici a cartucciacon piastre piane di controllo del flusso
GB2029524B (en) Hydraulic control system for automatic power transmission having transmission throttle valve with failsafe means
DE2962570D1 (en) Control circuit for variable displacement pump with venturi bypass control
MY101608A (en) Signal transmission circuit
DE3872342D1 (de) Flachstrickmaschine.
DE3363178D1 (en) Device for monitoring the valves of a power converter of an alternating voltage power converter
DE2965812D1 (en) Device and method for diverting energy from a capacitive source with shunt switching regulation
ATE89386T1 (de) Volumenstrom-kontrollsystem fuer schmieranlagen.
ATE19331T1 (de) Schaltungsanordnung einer geregelten wechselspannungsquelle zur leistungsstromversorgung aus einer netzartigen wechselstromquelle.
FR2538446B1 (fr) Dispositif de commande des verins de toits coulissants d'unites de soutenement marchants hydrauliques, et verin de travail commande par le dispositif
JPS57193821A (en) Automatic controller for reactive power adjusting capacitor
DE3681187D1 (de) Schaltung zum ansteuern einer einen brauchwasserspeicher aufladenden brennstoffbeheizten waermequelle.
SU1691006A1 (ru) Устройство дл управлени зар дом конденсатора сварочной конденсаторной машины
JPS5726984A (en) Remote control system
DE3568244D1 (en) Adjustable delay time equalizer having a parabolic course of the group delay time
IT1232142B (it) Dispositivo contro il sifonamento per rubinetti idraulici con piastre piane di controllo del flusso

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties