ES2046287T3 - Procedimiento de modulacion multinivel en amplitud de impulsion y modulador que aplica este procedimiento. - Google Patents

Procedimiento de modulacion multinivel en amplitud de impulsion y modulador que aplica este procedimiento.

Info

Publication number
ES2046287T3
ES2046287T3 ES198888200623T ES88200623T ES2046287T3 ES 2046287 T3 ES2046287 T3 ES 2046287T3 ES 198888200623 T ES198888200623 T ES 198888200623T ES 88200623 T ES88200623 T ES 88200623T ES 2046287 T3 ES2046287 T3 ES 2046287T3
Authority
ES
Spain
Prior art keywords
level
wave
discrete continuous
procedure
modulating
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
ES198888200623T
Other languages
English (en)
Inventor
Guy Bingen
Bruno Velaerts
Jean Louis Van Eck
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.)
Alstom Belgium SA
Original Assignee
ACEC Transport SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8199774&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046287(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ACEC Transport SA filed Critical ACEC Transport SA
Application granted granted Critical
Publication of ES2046287T3 publication Critical patent/ES2046287T3/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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Liquid Crystal (AREA)
  • Amplifiers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

LA ONDA MODULADA CUYO NIVEL VARIA ENTRE UN NIVEL INFERIOR (V1) Y UN NIVEL SUPERIOR (V2), SE CARACTERIZA PORQUE CADA TRANSICION DE LA ONDA (24) ENTRE EL NIVEL INFERIOR CONTINUO DISCRETO (V1) Y EL NIVEL SUPERIOR CONTINUO DISCRETO (V3) SE REALIZA POR MEDIO DE DOS CONMUTACIONES SUCESIVAS DE IGUAL SENTIDO, AL MENOS, LA PRIMERA CONMUTACION SE HACE ENTRE UN PRIMER NIVEL CONTINUO DISCRETO EXTREMO (POR EJEMPLO EL NIVEL INFERIOR V1) Y UN NIVEL CONTINUO DISCRETO INTERMEDIO (POR EJEMPLO EL NIVEL INTERMEDIO V2), Y LA SEGUNDA CONMUTACION SE HACE ENTRE UN NIVEL CONTINUO DISCRETO INTERMEDIO (POR EJEMPLO EL NIVEL INTERMEDIO V2) Y EL SEGUNDO NIVEL CONTINUO DISCRETO EXTREMO (POR EJEMPLO EL NIVEL SUPERIOR V3). EN MODULACION ENGENDRADA, UNA ONDA PORTADORA (23) SE ENCUENTRA COMPARADA CON DOS ONDAS MODULADORAS AL MENOS (POR EJEMPLO LAS ONDAS MODULADORAS 21,22), Y LA ONDA PRODUCTO MODULADA (24) TOMA EL NIVEL CONTINUO DISCRETO INFERIOR (V1) CADA VEZ QUE LA ONDA MODULADORA SUPEIOR (21) ESTA POR DEBAJO DE LA ONDAPORTADORA (23), LA ONDA PRODUCTO MODULADA (24) TOMA EL NIVEL CONTINUO DISCRETO INTERMEDIO (V2) CADA VEZ QUE LA ONDA PORTADORA (23) ESTA COMPRENDIDA ENTRE LAS DOS ONDAS MODULADORAS (21 Y 22), Y LA ONDA PRODUCTO MODULADORA (24) TOMA EL NIVEL CONTINUO DISCRETO SUPERIOR (V3) CADA VEZ QUE LA ONDA MODULADORA INFERIOR (22) ESTA POR ENCIMA DE LA ONDA PORTADORA (23).
ES198888200623T 1988-04-05 1988-04-05 Procedimiento de modulacion multinivel en amplitud de impulsion y modulador que aplica este procedimiento. Expired - Lifetime ES2046287T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88200623A EP0336019B2 (fr) 1988-04-05 1988-04-05 Modulateur multiniveau en largeur d'impulsion

Publications (1)

Publication Number Publication Date
ES2046287T3 true ES2046287T3 (es) 1994-02-01

Family

ID=8199774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888200623T Expired - Lifetime ES2046287T3 (es) 1988-04-05 1988-04-05 Procedimiento de modulacion multinivel en amplitud de impulsion y modulador que aplica este procedimiento.

Country Status (4)

Country Link
EP (1) EP0336019B2 (es)
AT (1) ATE97520T1 (es)
DE (1) DE3885737T2 (es)
ES (1) ES2046287T3 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164116A1 (es) * 2011-05-31 2012-12-06 Universidad Carlos Iii De Madrid Método para reducir la distorsión armónica total en la zona de sobremodulación
CN109347349A (zh) * 2018-11-13 2019-02-15 北京金自天正智能控制股份有限公司 一种三电平载波调制方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566021B2 (ja) * 1989-11-22 1996-12-25 三菱電機株式会社 インバータ装置の運転方法
JP2664275B2 (ja) * 1990-09-14 1997-10-15 株式会社日立製作所 電力変換装置
JP3178075B2 (ja) * 1992-04-23 2001-06-18 株式会社日立製作所 電力変換器の制御装置および電気車の制御装置
JP2814837B2 (ja) * 1992-06-04 1998-10-27 株式会社日立製作所 電力変換装置
DE4405852A1 (de) * 1994-02-23 1995-08-24 Gez Ges Elekt Zugausruest Verfahren zur Ansteuerung eines Wechselrichters
DE19504690C1 (de) * 1995-02-13 1996-03-21 Siemens Ag Verfahren zur Erzeugung zweier dreiphasiger, phasengleicher und zueinander nullpunktverschobener Modulationssignale für einen pulsweitenmodulierenden Steuersatz eines Matrix-Umrichters
ES2157813B1 (es) * 1999-07-28 2002-03-01 Remco S L Sistema de reduccion de consumo de corriente en armonicos de la frecuencia de red en reguladores de potencia basados en el control de angulo de disparo.
DE102014018666B4 (de) * 2014-12-13 2019-02-21 Baumüller Nürnberg GmbH Umrichter
US10622915B2 (en) 2016-08-11 2020-04-14 University Of Florida Research Foundation, Incorporated Four-quadrant modulation technique to extend modulation index range for multilevel selective harmonic elimination / compensation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436644A (en) * 1966-07-29 1969-04-01 Trw Inc High frequency modulated static inverter
CA1143787A (en) † 1978-09-21 1983-03-29 Richard H. Baker Bridge converter circuit
US4319316A (en) † 1979-10-31 1982-03-09 Gould Advance Limited Controlled power supply apparatus
JPS56115182A (en) † 1980-02-15 1981-09-10 Toshiba Corp Inverter
US4564895A (en) † 1983-09-12 1986-01-14 Sundstrand Corporation Neutrally clamped PWM half-bridge inverter
DE3415145A1 (de) † 1984-04-21 1985-10-31 Mitec Moderne Ind Gmbh Wechselrichter
JPS60257773A (ja) † 1984-05-31 1985-12-19 Shinano Denki Kk インバ−タの制御回路
US4635177A (en) † 1984-11-16 1987-01-06 Sundstrand Corporation Control for a neutral point clamped PWM inverter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164116A1 (es) * 2011-05-31 2012-12-06 Universidad Carlos Iii De Madrid Método para reducir la distorsión armónica total en la zona de sobremodulación
CN109347349A (zh) * 2018-11-13 2019-02-15 北京金自天正智能控制股份有限公司 一种三电平载波调制方法

Also Published As

Publication number Publication date
DE3885737D1 (de) 1993-12-23
EP0336019B1 (fr) 1993-11-18
DE3885737T2 (de) 1994-03-31
EP0336019A1 (fr) 1989-10-11
ATE97520T1 (de) 1993-12-15
EP0336019B2 (fr) 2003-10-01

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