BR9606868A - Sistema amortecedor dinâmico mecanicamente comutado controlar para mesmo com um interruptor mecânico para amortecer oscilações de potência e processo para amortecer oscilações de potência em um sistema elétrico subsequente a uma pertubação de potência - Google Patents

Sistema amortecedor dinâmico mecanicamente comutado controlar para mesmo com um interruptor mecânico para amortecer oscilações de potência e processo para amortecer oscilações de potência em um sistema elétrico subsequente a uma pertubação de potência

Info

Publication number
BR9606868A
BR9606868A BR9606868A BR9606868A BR9606868A BR 9606868 A BR9606868 A BR 9606868A BR 9606868 A BR9606868 A BR 9606868A BR 9606868 A BR9606868 A BR 9606868A BR 9606868 A BR9606868 A BR 9606868A
Authority
BR
Brazil
Prior art keywords
dampen
power fluctuations
power
mechanical switch
dynamic damper
Prior art date
Application number
BR9606868A
Other languages
English (en)
Portuguese (pt)
Inventor
Aftab H Khan
Willie K Wong
Kevin J Timko
John G Reckleff
Original Assignee
Abb Power T & D Co
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 Abb Power T & D Co filed Critical Abb Power T & D Co
Publication of BR9606868A publication Critical patent/BR9606868A/pt

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
    • H02J3/0014—
    • 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
    • H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise 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)
BR9606868A 1995-01-30 1996-01-29 Sistema amortecedor dinâmico mecanicamente comutado controlar para mesmo com um interruptor mecânico para amortecer oscilações de potência e processo para amortecer oscilações de potência em um sistema elétrico subsequente a uma pertubação de potência BR9606868A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/379,920 US5625277A (en) 1995-01-30 1995-01-30 Dynamic mechanically switched damping system and method for damping power oscillations using the same
PCT/US1996/001414 WO1996024188A1 (en) 1995-01-30 1996-01-29 Dynamic mechanically switched damping system and method for damping power oscillations using the same

Publications (1)

Publication Number Publication Date
BR9606868A true BR9606868A (pt) 1997-12-23

Family

ID=23499238

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606868A BR9606868A (pt) 1995-01-30 1996-01-29 Sistema amortecedor dinâmico mecanicamente comutado controlar para mesmo com um interruptor mecânico para amortecer oscilações de potência e processo para amortecer oscilações de potência em um sistema elétrico subsequente a uma pertubação de potência

Country Status (8)

Country Link
US (1) US5625277A (index.php)
EP (1) EP0879497A1 (index.php)
AR (1) AR000828A1 (index.php)
AU (1) AU4912496A (index.php)
BR (1) BR9606868A (index.php)
CA (1) CA2211907A1 (index.php)
WO (1) WO1996024188A1 (index.php)
ZA (1) ZA96577B (index.php)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513861C2 (sv) * 1999-03-22 2000-11-20 Abb Ab Förfarande och anordning för dämpning av effektpendlingar i transmissionsledningar
SE517714C2 (sv) * 2000-05-31 2002-07-09 Abb Ab Nätvärnssystem för skydd av ett totalt elkraftsystems integritet mot svagt dämpade effektsvängningar, elkraftsystem innefattande ett nätvärn, systemskyddssystemförfarande, systemskyddsterminal, datorprogramprodukt samt datorläsbart medium
US6819087B2 (en) * 2002-12-27 2004-11-16 General Electric Company Distributed resource (DR) stabilization control for microgrid applications
US20040212353A1 (en) * 2003-04-25 2004-10-28 Siemens Westinghouse Power Corporation Use of a closing impedance to minimize the adverse impact of out-of-phase generator synchronization
US20100133915A1 (en) * 2006-05-30 2010-06-03 Abb Research Ltd Thyristor controllied series capacitor adapted to damp sub synchronous resonances
WO2008131777A2 (en) * 2007-04-30 2008-11-06 Vestas Wind Systems A/S Variable speed wind turbine with doubly-fed induction generator compensated for varying rotor speed
DK2340595T3 (da) * 2008-10-20 2012-10-22 Siemens Ag Indretning og fremgangsmåde til blindeffektkompensation for entesttransformer
WO2012118768A1 (en) * 2011-03-01 2012-09-07 Williams Michael Lamar Method and apparatus for controlling electrical loads to provide positive damping of power grid oscillation
US8837198B2 (en) * 2012-10-01 2014-09-16 International Business Machines Corporation Multi-bit resistance measurement
CN103701377B (zh) * 2012-09-27 2017-05-31 比亚迪股份有限公司 一种同步电机的失步检测方法
CN103701372B (zh) * 2012-09-27 2017-07-04 比亚迪股份有限公司 一种同步电机的失步检测方法
US10290437B1 (en) 2013-03-15 2019-05-14 Innovative Switchgear IP, LLC Interrupter spring guide assembly
RU2618519C1 (ru) * 2015-12-30 2017-05-04 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Способ автоматической настройки компенсации дугогасящих реакторов, управляемых подмагничиванием
US20180269681A1 (en) * 2017-03-14 2018-09-20 V & R Energy Systems Research, Inc. Power systems and related voltage stability methods
RU2770762C1 (ru) * 2020-12-28 2022-04-21 АО "Сетевая компания" Способ автоматической настройки дугогасящих реакторов с подмагничиванием для компенсации емкостных токов замыкания

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080559A (en) * 1976-11-15 1978-03-21 General Electric Company Torsional protective device for power system stabilizer
US4434376A (en) * 1979-07-23 1984-02-28 Electric Power Research Institute, Inc. Method and means for damping subsynchronous oscillations and DC offset in an AC power system
CH659742A5 (de) * 1983-04-08 1987-02-13 Bbc Brown Boveri & Cie Schaltungsanordnung zur erhoehung der stabilitaet in einem von einem generator gespeisten drehstromnetz.
US4724333A (en) * 1985-04-10 1988-02-09 Electric Power Research Institute Method and means for damping supersynchronous oscillations in an ac power system
US5198745A (en) * 1991-08-08 1993-03-30 Electric Power Research Institute Dynamic braking resistor system
US5227713A (en) * 1991-08-08 1993-07-13 Electric Power Research Institute Vernier control system for subsynchronous resonance mitigation
US5424627A (en) * 1991-12-13 1995-06-13 Electric Power Research Institute Modular thyristor controlled series capacitor control system

Also Published As

Publication number Publication date
CA2211907A1 (en) 1996-08-08
AU4912496A (en) 1996-08-21
EP0879497A4 (index.php) 1998-11-25
WO1996024188A1 (en) 1996-08-08
AR000828A1 (es) 1997-08-06
ZA96577B (en) 1996-08-14
US5625277A (en) 1997-04-29
EP0879497A1 (en) 1998-11-25
MX9706208A (es) 1997-10-31

Similar Documents

Publication Publication Date Title
BR9606868A (pt) Sistema amortecedor dinâmico mecanicamente comutado controlar para mesmo com um interruptor mecânico para amortecer oscilações de potência e processo para amortecer oscilações de potência em um sistema elétrico subsequente a uma pertubação de potência
DE69637410D1 (de) Video-auf-anfragesystem mit verzögerung und fernsehverfahren dazu
FI944304L (fi) Akrylaattiryhmillä modifioidut organopolysiloksaanit
DE69713862D1 (de) Steuerungseinheit mit störungsprädiktor, damit gesteuertes system und elektrisches stellglied sowie drosseleinrichtung mit einem solchen stellglied
BR9502545A (pt) Processo para controlar comutação e ângulo de comutação em uma máquina eletrodinâmica
BR9612335A (pt) Amplificador eficaz com poténcia em estágio paralelo
BR9102241A (pt) Instalacao geradora de energia,emprego de uma instalacao geradora de energia e propulsao de embarcacao
DE69430855D1 (de) Vorrichtung zum Speichern von elektrischer Energie und elektrisches Leistungssystem
DE69719715D1 (de) Prozesssteuerungssystem mit asymptotischer selbsteinstellung
BR9403763A (pt) Unidade motopropulsora de uma aeronave
DE69625405D1 (de) Aktive Leistungssteuerung in einem Computersystem
BR9606502A (pt) Sistema de transmissão de força para corrente contínua de alta-tensão
KR960012687A (ko) 발전설비 및 그 제어방법
BR9401872A (pt) Controlador lógico programável tolerante a falhas e método de provisão de operação tolerante a falhas a uma carga elétrica
EP0831940A4 (en) Hiv-1 prophylactic composition and method
ITMI942506A0 (it) Impianto elettrico con controllo della domanda di potenza
FI934158A0 (fi) Menetelmä ja kytkentäjärjestely teholähteen käynnistämiseksi
DE59700850D1 (de) Gasisolierte energieübertragungsanlage mit in abständen axial fixiertem innenleiter
KR970024188U (ko) 선풍기의 풍향절환장치
KR940019314U (ko) 연소식 탈취에너지 재활용 유기물 고속발효장치
BR8905282A (pt) Sistema simplificado de aprendizado dinamico em datilografia
KR970042394U (ko) 체결력 향상을 위한 와셔
KR970003123U (ko) 멀티미디어 컴퓨터의 파워스위치 링크구조
KR960032461U (ko) 외국어 학습책과 그것에 부수되는 출력장치
KR970007634U (ko) 스탠드의 전원제어회로

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law