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)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172309A (en) * 1991-08-07 1992-12-15 General Electric Company Auxiliary quasi-resonant dc link converter
US5307004A (en) * 1992-07-06 1994-04-26 Carsten Bruce W Soft switching boost and buck regulators
US5568368A (en) * 1993-05-03 1996-10-22 General Electric Company Square-wave converters with soft voltage transitions for ac power distribution systems
DE69505966T2 (de) * 1994-05-11 1999-04-08 B & W Loudspeakers Gesteuerter kommutierungskreis
DE69610000T2 (de) * 1995-02-14 2001-05-17 Toshiba Kawasaki Kk Leistungswandler
JPH08289561A (ja) * 1995-02-14 1996-11-01 Toshiba Corp 電力変換装置
US5684426A (en) * 1995-12-21 1997-11-04 General Electric Company GTO gate driver circuits for snubbered and zero voltage soft switching converters
US5892673A (en) * 1996-03-25 1999-04-06 General Electric Company Robust, high-density, high-efficiency state sequence controller for an auxiliary resonant commutation pole power converter
US5710699A (en) * 1996-05-28 1998-01-20 General Electric Company Power electronic interface circuits for batteries and ultracapacitors in electric vehicles and battery storage systems
US5723956A (en) * 1996-05-28 1998-03-03 General Electric Company Low cost electronic ultracapacitor interface technique to provide load leveling of a battery for pulsed load or motor traction drive applications
US5684688A (en) * 1996-06-24 1997-11-04 Reliance Electric Industrial Company Soft switching three-level inverter
US5798633A (en) * 1996-07-26 1998-08-25 General Electric Company Battery energy storage power conditioning system
US5936855A (en) * 1996-09-03 1999-08-10 Mercury Electric Corporation Harmonic correction of 3-phase rectifiers and converters
FR2753850B1 (fr) * 1996-09-24 1998-11-13 Convertisseur de puissance a commutation douce comprenant des moyens de correction de la tension mediane d'un diviseur de tension capacitif
FR2758019B1 (fr) * 1996-12-30 1999-01-22 Alsthom Cge Alcatel Convertisseur de puissance a commande amelioree des commutateurs principaux
US6091615A (en) * 1997-11-28 2000-07-18 Denso Corporation Resonant power converter
US5898583A (en) * 1998-02-02 1999-04-27 General Electric Company Gate drive latching circuit for an auxiliary resonant commutation circuit
US6069809A (en) * 1998-05-08 2000-05-30 Denso Corporation Resonant inverter apparatus
US6115273A (en) * 1998-07-09 2000-09-05 Illinois Tool Works Inc. Power converter with low loss switching
US6865096B1 (en) * 1998-07-09 2005-03-08 Illinois Tool Works Inc. Power convertor with low loss switching
US6087738A (en) * 1998-08-20 2000-07-11 Robicon Corporation Variable output three-phase transformer
US6262555B1 (en) 1998-10-02 2001-07-17 Robicon Corporation Apparatus and method to generate braking torque in an AC drive
US6225862B1 (en) * 1998-11-13 2001-05-01 Lamda Electronics Inc. Series resonant circuit with inherent short circuit protection
US6268666B1 (en) 1999-02-25 2001-07-31 Southwest Research Institute Bi-directional power conversion apparatus for combination of energy sources
DE19945864A1 (de) * 1999-04-20 2000-10-26 Abb Patent Gmbh ARCP Dreipunkt- oder Mehrpunktstromrichter
EP1087512A3 (de) * 1999-09-02 2006-03-08 ABB PATENT GmbH ARCP Mehrpunktstromrichter mit potientialvariablen Zwischenkreiskapazitäten
AU2001242322A1 (en) * 2000-04-03 2001-10-15 Aalborg Universitet A resonant converter
AU5372901A (en) 2000-04-20 2001-11-07 Intersil Corp Quasi-resonant converter
AU5261601A (en) 2000-04-28 2001-11-12 Tdk Corporation Power converting device
ATE346419T1 (de) * 2000-05-10 2006-12-15 Hitachi Medical Corp Röntgengenerator und denselbigen enthaltende röntgen-ct-vorrichtung
DK174165B1 (da) * 2000-10-13 2002-08-05 American Power Conversion Denm Resonanskonverter
SE521885C2 (sv) * 2001-04-11 2003-12-16 Abb Ab Strömriktare
JP2002325464A (ja) 2001-04-26 2002-11-08 Honda Motor Co Ltd 共振形インバータ回路
US6570780B2 (en) 2001-05-17 2003-05-27 Honda Giken Kogyo Kabushiki Kaisha Resonant inverter control system
SE522427C2 (sv) * 2001-05-30 2004-02-10 Abb Ab Omriktaranordning samt förfarande för styrning av en sådan
US6646407B2 (en) * 2001-06-08 2003-11-11 General Motors Corporation Electric motor control having DC-DC converter and method of using same
SE523487C2 (sv) * 2001-07-16 2004-04-20 Abb Ab Förfarande för styrning av en strömriktare
WO2003017452A2 (en) * 2001-08-13 2003-02-27 Inductotherm Corp. Fault tolerant power supply circuit
US6570370B2 (en) * 2001-08-21 2003-05-27 Raven Technology, Llc Apparatus for automatic tuning and control of series resonant circuits
SE524447C2 (sv) * 2002-08-08 2004-08-10 Abb Ab Strömriktare samt förfarande för styrning därav
TW200623597A (en) * 2004-08-30 2006-07-01 Advanced Energy Ind Inc Bipolar power supply with lossless snubber
US7126833B2 (en) * 2004-11-24 2006-10-24 Ut-Battelle, Llc Auxiliary quasi-resonant dc tank electrical power converter
US7602157B2 (en) 2005-12-28 2009-10-13 Flyback Energy, Inc. Supply architecture for inductive loads
US8672732B2 (en) * 2006-01-19 2014-03-18 Schneider Electric It Corporation Cooling system and method
RU2321942C1 (ru) * 2007-02-02 2008-04-10 Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный университет" Полумостовой тиристорный инвертор
DK2147585T3 (en) 2007-05-15 2017-01-16 Schneider Electric It Corp PROCEDURE AND SYSTEM FOR HANDLING EQUIPMENT AND COOLING
CN101388612B (zh) * 2007-09-14 2011-08-31 力博特公司 一种开关电源中软开关电路的控制方法
CN101919150B (zh) * 2007-09-18 2013-12-18 菲莱贝克能源公司 从局部能源产生具有低谐波畸变的交流功率的电流波形结构
US8116105B2 (en) 2008-02-07 2012-02-14 American Power Conversion Corporation Systems and methods for uninterruptible power supply control
US7881079B2 (en) * 2008-03-24 2011-02-01 American Power Conversion Corporation UPS frequency converter and line conditioner
JP5228886B2 (ja) * 2008-09-05 2013-07-03 富士電機株式会社 スナバ回路
WO2010125630A1 (ja) 2009-04-27 2010-11-04 東芝三菱電機産業システム株式会社 電力変換装置
US8228046B2 (en) * 2009-06-16 2012-07-24 American Power Conversion Corporation Apparatus and method for operating an uninterruptible power supply
EP2482440B1 (en) * 2009-09-24 2017-10-11 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device
US8503201B2 (en) 2009-12-03 2013-08-06 Schneider Electric It Corporation Transient clamping circuitry for voltage converter
CA2785715A1 (en) * 2009-12-28 2011-07-28 Paul M. Babcock Controllable universal supply with reactive power management
WO2011082188A1 (en) * 2009-12-28 2011-07-07 Flyback Energy Inc. External field interaction motor
DE102010014142A1 (de) * 2010-04-07 2011-10-13 Alpitronic Gmbh Kommutierungsverfahren, Kommutierungsschaltung und elektrischer Energiewandler
US8878389B2 (en) 2011-01-11 2014-11-04 Schneider Electric It Corporation Method and apparatus for providing uninterruptible power
DE202011050665U1 (de) 2011-07-07 2012-10-09 Alpitronic Gmbh Kommutierungsschaltung und elektrischer Energiewandler
US8884464B2 (en) 2011-08-29 2014-11-11 Schneider Electric It Corporation Twin boost converter with integrated charger for UPS system
EP2796025A4 (en) 2011-12-22 2016-06-29 Schneider Electric It Corp SYSTEM AND METHOD FOR PREDICTING TEMPERATURE VALUES IN AN ELECTRONIC SYSTEM
US9952103B2 (en) 2011-12-22 2018-04-24 Schneider Electric It Corporation Analysis of effect of transient events on temperature in a data center
JP2013215043A (ja) * 2012-04-02 2013-10-17 Fuji Electric Co Ltd マルチレベル電力変換装置
US8947163B2 (en) 2012-05-02 2015-02-03 Qualcomm Incorporated Split capacitors scheme for suppressing overshoot voltage glitches in class D amplifier output stage
SE537080C2 (sv) 2012-07-06 2014-12-30 Comsys Ab Förbättrat strömställarskydd för resonansomriktare
SE537227C2 (sv) * 2012-07-06 2015-03-10 Comsys Ab Resonansomriktare
US10459464B2 (en) 2012-09-03 2019-10-29 Schneider Electric It Corporation Method and apparatus for controlling distribution of power
EP2944016A2 (en) * 2013-01-11 2015-11-18 Alstom Technology Ltd Voltage source converter
EP2800265A1 (en) 2013-05-03 2014-11-05 ALSTOM Technology Ltd Converter
US20150318780A1 (en) * 2013-11-07 2015-11-05 Marco Antonio Davila Bridgeless PFC Using Single Sided High Frequency Switching
EP2887529A1 (en) 2013-12-23 2015-06-24 Alstom Technology Ltd Modular multilevel converter leg with flat-top PWM modulation, converter and hybrid converter topologies
FR3068547B1 (fr) * 2017-06-30 2019-08-16 Stmicroelectronics (Tours) Sas Convertisseur ac/dc reversible a thyristors
US11469684B2 (en) * 2020-06-11 2022-10-11 Abb Schweiz Ag Active damping of soft switching resonant converters
EP4356509A4 (en) * 2021-06-15 2025-03-05 Mamur Teknoloji Sistemleri San. A.S. Soft-switching auxiliary circuit for half bridge switching resonant inverter
JP7704510B2 (ja) * 2021-12-27 2025-07-08 ニチコン株式会社 Ｄｃ／ｄｃコンバータ
CN117097118A (zh) * 2022-05-12 2023-11-21 南京南瑞继保工程技术有限公司 电容辅助换相的桥臂电路、换流器及方法和装置、系统
DE102022207036B4 (de) 2022-07-11 2025-12-11 Adrian Amler Verfahren zum Ansteuern eines mehrphasigen Zweipunkt-Wechselrichters sowie mehrphasiger Zweipunkt-Wechselrichter
EP4380035A1 (en) 2022-11-30 2024-06-05 Abb Schweiz Ag Control apparatus for an arcp inverter
CN115714548B (zh) * 2022-11-30 2025-05-09 哈尔滨工业大学 谐振直流环节软开关逆变器及其电路调制方法
EP4451542A1 (en) 2023-04-17 2024-10-23 Abb Schweiz Ag Arcp converter and control thereof
EP4482005A1 (en) 2023-06-21 2024-12-25 Abb Schweiz Ag Arrangement for current sharing of parallel-connected converters
EP4482004A1 (en) 2023-06-21 2024-12-25 Abb Schweiz Ag Power converter system
EP4482003A1 (en) 2023-06-21 2024-12-25 Abb Schweiz Ag Arrangement for current sharing of parallel-connected converters
JP2025009385A (ja) * 2023-07-07 2025-01-20 株式会社Ｇｓユアサ 共振型インバータ
EP4535379A1 (en) 2023-10-02 2025-04-09 Abb Schweiz Ag A saturable-core inductor
US12500514B2 (en) * 2023-10-10 2025-12-16 Digiq Power Ltd. System and methods for using a MEMS switch as an ideal diode
JP7704191B1 (ja) * 2023-12-28 2025-07-08 株式会社明電舎 電力変換器
PL451112A1 (pl) * 2025-01-31 2026-03-16 Politechnika Krakowska im. Tadeusza Kościuszki Układ i sposób łagodnego przełączania tyrystorów wyłączalnych dołączonych do zaciskówźródła napięcia stałego zasilającego trójfazowy, trójpoziomowy falownik napięcia

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173779A (en) * 1978-12-08 1979-11-06 Westinghouse Electric Corp. Single-pole commutation circuit
SE7900490L (sv) * 1979-01-19 1980-07-20 Asea Ab Vexelriktarkoppling
US4255783A (en) * 1979-05-30 1981-03-10 United Technologies Corporation Selective commutation circuit for an inverter
US4286317A (en) * 1979-08-16 1981-08-25 Bbc Brown, Boveri & Co. Ltd. Forced commutation power converter arrangement in reverse voltage free circuit configuration
US4336585A (en) * 1980-12-23 1982-06-22 United Technologies Corporation Selective commutation for an inverter
US4730242A (en) * 1986-09-25 1988-03-08 Wisconsin Alumni Research Foundation Static power conversion and apparatus having essentially zero switching losses
DE3743436C1 (de) * 1987-12-21 1989-05-11 Siemens Ag Schaltentlasteter,verlustarmer Dreipunktwechselrichter

Also Published As

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

Similar Documents

Publication Publication Date Title
ES2079661T3 (es) Procedimiento para controlar un convertidor de potencia usando un circuito auxiliar de conmutacion resonante.
CA1152561A (en) Converters
DE69014530D1 (de) AC-DC-AC-Leistungsumwandlungseinrichtung mit wenig aktiven Schaltern und Steuerung des Eingangs und des Ausgangs.
ATE191997T1 (de) Unipolarer serienresonanzkonverter
JPH1175376A5 (es)
CA2059457A1 (en) Method for minimizing the switching loss in a power switch
US4281372A (en) Power supply for magnetron and the like loads
KR102266322B1 (ko) 멀티 레벨 컨버터
US2849673A (en) Transistorized inverters
BR0200298A (pt) Conversor de energia
JPS62141963A (ja) Ｇｔｏのオフゲ−ト回路
EP0751611A3 (de) Stromrichterschaltungsanordnung
MY125457A (en) Output circuit for pwm inverter with no floating state
JPS6135616A (ja) 電界効果トランジスタ駆動回路
ES2181032T3 (es) Circuito rectificador activo.
KR102674725B1 (ko) 펄스 전원 장치 및 반도체 스위치를 제어하는 게이트 드라이버
JPS5686072A (en) Generating device
SU723539A1 (ru) Устройство дл стабилизации переменного напр жени
SU1654954A1 (ru) Последовательный автономный инвертор
GB2132436A (en) Darlington transistor switch
SU744985A1 (ru) Транзисторный ключ
SU748775A1 (ru) Устройство дл гашени магнитного пол синхронной машины
CN119253981A (zh) 一种晶闸管的驱动电路和电力设备
JPS59117824A (ja) オンゲ−ト回路
DE69020873D1 (de) Wechselrichter und Leistungsversorgungseinrichtung desselben.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 500818

Country of ref document: ES