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ES2079661T3 - Procedimiento para controlar un convertidor de potencia usando un circuito auxiliar de conmutacion resonante. - Google Patents

Procedimiento para controlar un convertidor de potencia usando un circuito auxiliar de conmutacion resonante.

Info

Publication number
ES2079661T3
ES2079661T3 ES91909925T ES91909925T ES2079661T3 ES 2079661 T3 ES2079661 T3 ES 2079661T3 ES 91909925 T ES91909925 T ES 91909925T ES 91909925 T ES91909925 T ES 91909925T ES 2079661 T3 ES2079661 T3 ES 2079661T3
Authority
ES
Spain
Prior art keywords
resonant
power converter
auxiliary
switching devices
inverter
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
ES91909925T
Other languages
English (en)
Inventor
Rik Wivina Anna Adel Dedoncker
James Patrick Francis Lyons
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2079661T3 publication Critical patent/ES2079661T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4826—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode operating from a resonant DC source, i.e. the DC input voltage varies periodically, e.g. resonant DC-link inverters
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5152—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
    • H02M7/5233—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
    • H02M7/5236—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement in a series push-pull arrangement
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4811—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode having auxiliary actively switched resonant commutation circuits connected to intermediate DC voltage or between two push-pull branches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Inert Electrodes (AREA)

Abstract

UN METODO PARA CONTROLAR UN CONVERTIDOR DE POTENCIA Y UN CIRCUITO DE COMUNICACION AUXILIAR ASOCIADO QUE ASEGURA EL CAMBIO SUAVE DE TODOS LOS DISPOSITIVOS DE INTERRUPCION EMPLEADOS EN ESTO. TAL CONVERSOR DE POTENCIA INCLUYE UN INVERSOR CON AL MENOS DOS DISPOSITIVOS INTERRUPTORES PRINCIPALES POR FASE. A TRAVES DE CADA DISPOSITIVO INTERRUPTOR PRINCIPAL HAY UN DIODO ANTIPARALELO CONECTADO Y UN CAPACITADOR AMORTIGUADOR RELATIVAMENTE GRANDE. EL CIRCUITO DE COMUNICACION RESONANTE AUXILIAR COMPRENDE DOS DISPOSITIVOS INTERRUPTORES AUXILIARES ACOPLADOS ANTIPARALELAMENTE, ACOPLADOS EN SERIE CON UN CIRCUITO RESONANTE INCLUYENDO UN INDUCTOR Y LOS CAPACITADORES AMORTIGUADORES. LOS PERIODOS DE CONDUCCION Y ACTIVACION DE LOS DISPOSITIVOS INTERRUPTORES PRINCIPAL Y AUXILIAR SE CONTROLAN PARA AÑADIR ENERGIA DE REFUERZO AL FUNCIONAMIENTO RESONANTE, ASEGURANDO ASI QUE LA TENSION DE SALIDA DEL INVERSOR AL MENOS ALCANZA LAS TENSIONES DE RIEL DE INVERSOR NEGATIVA Y POSITIVA DURANTE CADA CICLO DE COMUNICACION RESONANTE. COMO RESULTADO, EL CONTROL ALCANZA LA COMUNICACION DEL POLO DEL CONVERTIDOR SIN PERDIDAS SUSTANCIALES DE INTERRUPCION.
ES91909925T 1990-09-17 1991-05-10 Procedimiento para controlar un convertidor de potencia usando un circuito auxiliar de conmutacion resonante. Expired - Lifetime ES2079661T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/583,910 US5047913A (en) 1990-09-17 1990-09-17 Method for controlling a power converter using an auxiliary resonant commutation circuit

Publications (1)

Publication Number Publication Date
ES2079661T3 true ES2079661T3 (es) 1996-01-16

Family

ID=24335109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91909925T Expired - Lifetime ES2079661T3 (es) 1990-09-17 1991-05-10 Procedimiento para controlar un convertidor de potencia usando un circuito auxiliar de conmutacion resonante.

Country Status (11)

Country Link
US (1) US5047913A (es)
EP (1) EP0500818B1 (es)
JP (1) JP3037415B2 (es)
KR (1) KR100197825B1 (es)
BR (1) BR9106078A (es)
DE (1) DE69113981T2 (es)
ES (1) ES2079661T3 (es)
GR (1) GR1000904B (es)
MX (1) MX9100234A (es)
PT (1) PT98263B (es)
WO (1) WO1992005625A1 (es)

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Also Published As

Publication number Publication date
GR910100272A (en) 1992-09-11
BR9106078A (pt) 1993-02-02
PT98263A (pt) 1993-08-31
DE69113981D1 (de) 1995-11-23
EP0500818A1 (en) 1992-09-02
MX9100234A (es) 1992-06-05
DE69113981T2 (de) 1996-05-30
US5047913A (en) 1991-09-10
JPH05502365A (ja) 1993-04-22
PT98263B (pt) 1999-01-29
JP3037415B2 (ja) 2000-04-24
EP0500818B1 (en) 1995-10-18
WO1992005625A1 (en) 1992-04-02
GR1000904B (el) 1993-03-16
KR100197825B1 (ko) 1999-06-15
KR920702569A (ko) 1992-09-04

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