MX9704929A - Compensador en serie que inserta impedancia real y reactiva en sistemas de energia electrica para amortiguar oscilaciones de potencia. - Google Patents

Compensador en serie que inserta impedancia real y reactiva en sistemas de energia electrica para amortiguar oscilaciones de potencia.

Info

Publication number
MX9704929A
MX9704929A MX9704929A MX9704929A MX9704929A MX 9704929 A MX9704929 A MX 9704929A MX 9704929 A MX9704929 A MX 9704929A MX 9704929 A MX9704929 A MX 9704929A MX 9704929 A MX9704929 A MX 9704929A
Authority
MX
Mexico
Prior art keywords
power
converter
exchange device
series compensator
switching power
Prior art date
Application number
MX9704929A
Other languages
English (en)
Other versions
MXPA97004929A (es
Inventor
Laszlo Gyugyi
Colin D Schauder
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX9704929A publication Critical patent/MX9704929A/es
Publication of MXPA97004929A publication Critical patent/MXPA97004929A/es

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
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
    • 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
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Networks Using Active Elements (AREA)
  • Waveguide Connection Structure (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)

Abstract

Un compensador en serie (11) para amortiguar oscilaciones de potencia en un sistema de transmision de potencia (1) incluye un convertidor de potencia de conmutacion (13) el cual inyecta un voltaje en la línea de transmision (5) que tiene un ángulo de fase con respecto a la corriente de la línea de transmision, el cual es controlado para proporcionar compensacion reactiva y para inyectar impedancia real virtual en la línea. El convertidor de potencia de conmutacion (13) es un convertidor de ca el cual es capaz de inyectar impedancia real virtual en la línea de transmision por virtud del hecho de un dispositivo de intercambio de potencia conectado a sus terminales de cd (29). En donde el dispositivo de intercambio de potencia (27') es un resistor (37), el convertidor de potencia de conmutacion (13) es capaz de absorber potencia real durante las sobretensiones en potencia en la línea. De forma alterna, el dispositivo de intercambio de potencia (27) es un dispositivo de almacenamiento (31) tal como un banco de baterías o un imán superproductor, en cuyo caso el convertidor de potencia de conmutacion (13) puede proporcionar tanto impedancia positiva virtual como real negativa.
MXPA/A/1997/004929A 1994-12-30 1997-06-30 Compensador en serie que inserta impedancia real y reactiva en sistemas de energia electrica paraamortiguar oscilaciones de potencia MXPA97004929A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/366,646 US5642007A (en) 1994-12-30 1994-12-30 Series compensator inserting real and reactive impedance into electric power system for damping power oscillations
US08366646 1994-12-30
PCT/US1995/016494 WO1996019025A1 (en) 1994-12-30 1995-12-14 Series compensator inserting real and reactive impedance into electric power system for damping power oscillations

Publications (2)

Publication Number Publication Date
MX9704929A true MX9704929A (es) 1998-03-31
MXPA97004929A MXPA97004929A (es) 1998-10-15

Family

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Also Published As

Publication number Publication date
CA2209225A1 (en) 1996-06-20
JPH11511946A (ja) 1999-10-12
HU220262B (hu) 2001-11-28
CZ205797A3 (en) 1997-11-12
ATE178169T1 (de) 1999-04-15
AU4641296A (en) 1996-07-03
CN1175324A (zh) 1998-03-04
BR9510527A (pt) 1998-07-14
CA2209225C (en) 2005-02-08
EP0793869B1 (en) 1999-03-24
HUT77230A (hu) 1998-03-02
JP3936393B2 (ja) 2007-06-27
WO1996019025A1 (en) 1996-06-20
EP0793869A1 (en) 1997-09-10
US5642007A (en) 1997-06-24
AU697816B2 (en) 1998-10-15
KR100390884B1 (ko) 2003-10-30
DE69508613D1 (de) 1999-04-29
DE69508613T2 (de) 1999-10-14
PL321068A1 (en) 1997-11-24

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees