DE3885737D1 - Verfahren zur mehrstufigen Impulsbreitenmodulation und Modulator dazu. - Google Patents

Verfahren zur mehrstufigen Impulsbreitenmodulation und Modulator dazu.

Info

Publication number
DE3885737D1
DE3885737D1 DE88200623T DE3885737T DE3885737D1 DE 3885737 D1 DE3885737 D1 DE 3885737D1 DE 88200623 T DE88200623 T DE 88200623T DE 3885737 T DE3885737 T DE 3885737T DE 3885737 D1 DE3885737 D1 DE 3885737D1
Authority
DE
Germany
Prior art keywords
level
wave
discrete continuous
modulating
whenever
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
DE88200623T
Other languages
English (en)
Other versions
DE3885737T2 (de
Inventor
Guy Bingen
Bruno Velaerts
Eck Jean Louis Van
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=DE3885737(D1) "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
Publication of DE3885737D1 publication Critical patent/DE3885737D1/de
Application granted granted Critical
Publication of DE3885737T2 publication Critical patent/DE3885737T2/de
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)
  • Amplifiers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Liquid Crystal (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE88200623T 1988-04-05 1988-04-05 Verfahren zur mehrstufigen Impulsbreitenmodulation und Modulator dazu. Expired - Lifetime DE3885737T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88200623A EP0336019B2 (de) 1988-04-05 1988-04-05 Modulator zur mehrstufigen Impulsbreitenmodulation

Publications (2)

Publication Number Publication Date
DE3885737D1 true DE3885737D1 (de) 1993-12-23
DE3885737T2 DE3885737T2 (de) 1994-03-31

Family

ID=8199774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88200623T Expired - Lifetime DE3885737T2 (de) 1988-04-05 1988-04-05 Verfahren zur mehrstufigen Impulsbreitenmodulation und Modulator dazu.

Country Status (4)

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

Families Citing this family (11)

* 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.
ES2395460B2 (es) * 2011-05-31 2014-05-23 Universidad Carlos Iii De Madrid Método y dispositivo de transformación de corriente continua en corriente alterna
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
CN109347349B (zh) * 2018-11-13 2020-07-03 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

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

Also Published As

Publication number Publication date
ATE97520T1 (de) 1993-12-15
EP0336019A1 (de) 1989-10-11
ES2046287T3 (es) 1994-02-01
DE3885737T2 (de) 1994-03-31
EP0336019B2 (de) 2003-10-01
EP0336019B1 (de) 1993-11-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: KATSCHER HABERMANN, PATENTANWAELTE, 64291 DARMSTADT

8332 No legal effect for de