MX9401377A - Circuito electrico de amortiguamiento para amortiguar la resonancia de una señal de potencia en una red de distribucion de potencia. - Google Patents

Circuito electrico de amortiguamiento para amortiguar la resonancia de una señal de potencia en una red de distribucion de potencia.

Info

Publication number
MX9401377A
MX9401377A MX9401377A MX9401377A MX9401377A MX 9401377 A MX9401377 A MX 9401377A MX 9401377 A MX9401377 A MX 9401377A MX 9401377 A MX9401377 A MX 9401377A MX 9401377 A MX9401377 A MX 9401377A
Authority
MX
Mexico
Prior art keywords
damping
resonance
distribution network
power signal
power
Prior art date
Application number
MX9401377A
Other languages
English (en)
Inventor
Leonard Bolduc
Gregorie Pare
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of MX9401377A publication Critical patent/MX9401377A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/06—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using impedances
    • H02M5/08—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using impedances using capacitors only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)

Abstract

El circuito eléctrico de amortiguamiento para amortiguar la resonancia de una señal de potencia en una red de distribución de potencia, comprende un capacitor C, una inductancia L conectada en paralelo al capacitor C, y una resistencia R conectada en serie con el capacitor C y una inductancia L, los valores del capacitor C y la inductancia L se calculan de manera que (2Òf)² LC1, en donde f es la frecuencia de la señal de potencia. El valor de R se calcula de manera que 3¹L/C R (2/3) ¹L/C, en donde el amortiguamiento de la resonancia se obtiene.
MX9401377A 1993-02-25 1994-02-23 Circuito electrico de amortiguamiento para amortiguar la resonancia de una señal de potencia en una red de distribucion de potencia. MX9401377A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/022,320 US5343381A (en) 1993-02-25 1993-02-25 Electrical dampening circuit for dampening resonance of a power signal in a power distribution network

Publications (1)

Publication Number Publication Date
MX9401377A true MX9401377A (es) 1994-08-31

Family

ID=21808990

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9401377A MX9401377A (es) 1993-02-25 1994-02-23 Circuito electrico de amortiguamiento para amortiguar la resonancia de una señal de potencia en una red de distribucion de potencia.

Country Status (5)

Country Link
US (1) US5343381A (es)
AU (1) AU6034594A (es)
MX (1) MX9401377A (es)
TW (1) TW237577B (es)
WO (1) WO1994019862A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3260024B2 (ja) * 1993-11-15 2002-02-25 株式会社東芝 電源回路
US5739732A (en) * 1996-01-23 1998-04-14 Kit; Page Huie Man AC noise spike suppression circuit with parallel back-to-back fast diodes
US5864185A (en) * 1996-03-28 1999-01-26 General Electric Company Sub-synchronous resonance filters for series capacitors
DE19637290A1 (de) * 1996-09-13 1998-03-19 Asea Brown Boveri Stromrichterschaltungsanordnung mit lastseitigem Filter
EP0973249A1 (en) * 1998-07-14 2000-01-19 High Voltage Engineering Europa B.V. Inherently stabilised DC high voltage generator
FR2801736B1 (fr) * 1999-11-26 2002-02-08 Thomson Csf Dispositif de filtrage d'harmoniques generees par une charge alimentee par un reseau a frequence variable
US6985370B2 (en) * 2002-05-24 2006-01-10 David Kerstetter AC power line filter
CN101124711B (zh) * 2005-04-28 2011-06-22 日本发条株式会社 磁驱动致动器
CN101884154B (zh) * 2007-12-04 2013-04-24 大电株式会社 电源装置
WO2009137522A2 (en) * 2008-05-06 2009-11-12 Rambus Inc. Method and apparatus for power sequence timing to mitigate supply resonance in power distribution network
US7990097B2 (en) * 2008-09-29 2011-08-02 Rockwell Automation Technologies, Inc. Power conversion system and method for active damping of common mode resonance
US8944185B2 (en) * 2011-06-29 2015-02-03 Baker Hughes Incorporated Systems and methods to reduce oscillations in magnetic couplings
US9800134B2 (en) 2015-02-25 2017-10-24 Rockwell Automation Technologies, Inc. Motor drive with LCL filter inductor with built-in passive damping resistor for AFE rectifier
US9857854B2 (en) * 2016-02-29 2018-01-02 Dell Products Lp Voltage regulator and method of controlling a voltage regulator comprising a variable inductor
US9923469B2 (en) 2016-05-09 2018-03-20 Rockwell Automation Technologies, Inc. Motor drive filter damping
US9837924B1 (en) 2016-06-02 2017-12-05 Rockwell Automation Technologies, Inc. Precharge apparatus for power conversion system
US10824214B2 (en) * 2018-03-05 2020-11-03 Dell Products L.P. Systems and methods for maximizing multi-phase voltage regulator efficiency using operational modes in which phases operate in fully-enabled mode and light-load mode

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR551609A (fr) * 1921-08-31 1923-04-10 Protection des réseaux à courants alternatifs contre les surtensions
CH241031A (de) * 1942-10-17 1946-02-15 Fides Gmbh Kapazitiver Spannungswandler.
US3535542A (en) * 1969-02-20 1970-10-20 Hydro Quebec Interconnected harmonic filters for electric power lines
GB1450931A (en) * 1973-01-17 1976-09-29 Ass Elect Ind Frequency selective damping circuits for use in ac power systems
CA1104650A (en) * 1975-11-12 1981-07-07 Andrew S. Sweetana, Jr. Capacitive voltage transformer with improved compensating reactor arrangement
DE2716153C2 (de) * 1977-04-12 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Schaltung zur Kompensation von Oberschwingungsströmen in einer elektrischen Verbraucheranordnung
CA1055111A (fr) * 1978-04-13 1979-05-22 Hydro-Quebec Systeme d'extraction de l'energie d'une source capacitive avec regulation par commutation shunt
CA1229381A (fr) * 1985-01-16 1987-11-17 Leonard Bolduc Inductance variable autocontrolee a entrefers
US4808843A (en) * 1985-04-10 1989-02-28 Electric Power Research Institute Method and means for damping supersynchronous oscillations in an AC power system
US4724333A (en) * 1985-04-10 1988-02-09 Electric Power Research Institute Method and means for damping supersynchronous oscillations in an ac power system
CA1258881A (fr) * 1987-04-15 1989-08-29 Leonard Bolduc Transformateur-inducteur auto-regule a entrefers
SE455977B (sv) * 1987-05-06 1988-08-22 Asea Ab Sett och anordning for skyddande av en turbingenerator mot subsynkrona resonanssvengningar
ATE73967T1 (de) * 1987-12-04 1992-04-15 Siemens Ag Hochpass einer filteranordnung fuer eine mit stromrichtern verbundene leitung.
SE500399C2 (sv) * 1988-01-04 1994-06-20 Asea Ab Filterutrustning för en kraftlinje med ett dubbelavstämt shuntfilter
US5262677A (en) * 1991-10-24 1993-11-16 Ramirez Alberto R Reactor subsynchronous tuning scheme

Also Published As

Publication number Publication date
US5343381A (en) 1994-08-30
WO1994019862A1 (fr) 1994-09-01
AU6034594A (en) 1994-09-14
TW237577B (es) 1995-01-01

Similar Documents

Publication Publication Date Title
MX9401377A (es) Circuito electrico de amortiguamiento para amortiguar la resonancia de una señal de potencia en una red de distribucion de potencia.
SE8008773L (sv) Likriktaranordning med filtrerad utgangsspenning
SE8401255L (sv) Seriekondensatorutrustning
RU2000119800A (ru) Устройство преобразовательной цепи с промежуточной цепью переменного тока
CA2282919A1 (en) High-voltage power supply circuit having a plurality of diode bridges connected in series to the secondary winding of a transformer
ES2098888T3 (es) Generador de alimentacion electrica de una lampara de arco.
AU1352288A (en) A method and arrangement for protecting turbine generators against subsynchronous resonances occurring in power transmission systems
US3787751A (en) Ballast circuits for discharge lamps
ES2108833T3 (es) Mejoras en una disposicion electrica o relativas a la misma.
JPS55131272A (en) Switching power supply device
SE8305996L (sv) Koppling for kompensering av reaktiv effekt i ett elektriskt vexelspenningsnet
CA2150319A1 (en) Control equipment for a series capacitor connected into an electric power line
US2305487A (en) Lighting device
CN1198532A (zh) 220千伏有源光纤电压互感器
EP0258576A3 (en) Harmonic currents isolating network
JPS56112878A (en) Half-bridge type high-frequency switching circuit
SE9504342D0 (sv) Belysningsanläggning med nolföljdsström-induktor
FR2398427A1 (fr) Dispositif d'alimentation pour tubes fluorescents, et application notamment aux blocs d'eclairage de securite
JPS5651137A (en) Power line signal injecting circuit
GB574775A (en) Improvements in high frequency electrical ignition systems
JPS57154912A (en) High frequency detector
SU1670756A2 (ru) Статический ферромагнитный стабилизированный умножитель частоты
SU964848A1 (ru) Устройство дл защиты источника посто нного тока
SU911675A1 (ru) Генератор высокочастотных колебаний
SU693535A1 (ru) Генератор импульсов тока