MX2011011067A - Dispositivo de conversion de energia. - Google Patents

Dispositivo de conversion de energia.

Info

Publication number
MX2011011067A
MX2011011067A MX2011011067A MX2011011067A MX2011011067A MX 2011011067 A MX2011011067 A MX 2011011067A MX 2011011067 A MX2011011067 A MX 2011011067A MX 2011011067 A MX2011011067 A MX 2011011067A MX 2011011067 A MX2011011067 A MX 2011011067A
Authority
MX
Mexico
Prior art keywords
inverter
converter
capacitor
capacitor voltage
power conversion
Prior art date
Application number
MX2011011067A
Other languages
English (en)
Inventor
Takeo Matsumoto
Takafumi Maruyama
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MX2011011067A publication Critical patent/MX2011011067A/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
    • 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
    • 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
    • H02M5/40—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 with intermediate conversion into dc
    • H02M5/42—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 with intermediate conversion into dc by static converters
    • H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters

Abstract

Un dispositivo de conversión de energía incluye un controlador 6 de conversor-inversor para controlar un conversor 1 y un inversor 3. El dispositivo de conversión de energía incluye además un capacitor de CD 4 conectado entre el conversor 1 y el inversor 3 y un detector 5 de voltaje del capacitor de CD para detectar un voltaje del capacitor de CD Efc entre los extremos de conexión del capacitor de CD 4. El controlador 6 del conversor-inversor proporciona un control variable en el voltaje del capacitor de CD Efc al conversor 1 sobre la base de la frecuencia del motor de un motor de CA 2, el voltaje del capacitor de CD Efc y un modo de pulso. Dentro de un intervalo predeterminado de frecuencias del motor, el controlador 6 del conversor-inversor fija el factor de modulación PWM del inversor 3 a un valor m0 y proporciona control de operación al inversor 3, en donde el valor m0 que es para reducir un componente armónico de un orden predeterminado incluido en el voltaje de salida del inversor 3.
MX2011011067A 2009-04-23 2009-04-23 Dispositivo de conversion de energia. MX2011011067A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/058097 WO2010122651A1 (ja) 2009-04-23 2009-04-23 電力変換装置

Publications (1)

Publication Number Publication Date
MX2011011067A true MX2011011067A (es) 2011-11-18

Family

ID=42824815

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011067A MX2011011067A (es) 2009-04-23 2009-04-23 Dispositivo de conversion de energia.

Country Status (11)

Country Link
US (1) US8704482B2 (es)
EP (1) EP2432110B1 (es)
JP (1) JP4545226B1 (es)
KR (1) KR101211825B1 (es)
CN (1) CN102422517B (es)
AU (1) AU2009345031B2 (es)
CA (1) CA2759678A1 (es)
MX (1) MX2011011067A (es)
RU (1) RU2483424C1 (es)
WO (1) WO2010122651A1 (es)
ZA (1) ZA201106980B (es)

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JP5830298B2 (ja) * 2011-08-04 2015-12-09 株式会社ダイヘン 系統連系インバータ装置
US20130076128A1 (en) * 2011-09-28 2013-03-28 Caterpillar, Inc. Active Switching Frequency Modulation
JP5319798B2 (ja) * 2012-01-25 2013-10-16 ファナック株式会社 入力される電流もしくは電力に応じてトルク指令を制限するモータ制御装置
JP5002082B1 (ja) * 2012-03-29 2012-08-15 東芝Ｉｔコントロールシステム株式会社 系統連系電源装置の制御装置および系統連系電源装置
US9654049B2 (en) 2013-01-22 2017-05-16 Trane International, Inc. Variable frequency drive active harmonic mitigation controls and diagnostics
WO2014116627A1 (en) * 2013-01-22 2014-07-31 Trane International Inc. Variable frequency drive active harmonic mitigation controls and diagnostics
JP5962591B2 (ja) * 2013-06-03 2016-08-03 株式会社デンソー モータ駆動装置
JP5855685B2 (ja) * 2014-01-30 2016-02-09 ファナック株式会社 サーボモータ制御装置及び該制御装置を備えた生産システム
US9899903B2 (en) * 2014-12-24 2018-02-20 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device
KR20160098894A (ko) * 2015-02-11 2016-08-19 삼성에스디아이 주식회사 전력 변환 장치 및 그의 구동 방법
JP6302862B2 (ja) * 2015-03-18 2018-03-28 株式会社日立製作所 鉄道車両用の電力変換装置及びこれを備えた鉄道車両
CN108141170B (zh) * 2015-09-30 2019-08-27 日产自动车株式会社 电力控制方法以及电力控制装置
JP6923041B2 (ja) * 2016-05-20 2021-08-18 株式会社デンソー 電力変換装置の制御装置
JP6699348B2 (ja) * 2016-05-20 2020-05-27 株式会社デンソー 電力変換装置の制御装置
US10731907B2 (en) 2017-06-12 2020-08-04 Lennox Industries, Inc. Controlling systems with motor drives using pulse width modulation
EP3484040A1 (en) * 2017-11-09 2019-05-15 CE+T Power Luxembourg SA Inverter with ac forward bridge and improved dc/dc topology
CN111804900B (zh) * 2020-07-20 2021-12-17 中车资阳机车有限公司 一种c0轴式对位牵引车

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Also Published As

Publication number Publication date
ZA201106980B (en) 2012-12-27
CA2759678A1 (en) 2010-10-28
US8704482B2 (en) 2014-04-22
RU2483424C1 (ru) 2013-05-27
AU2009345031A1 (en) 2011-11-03
JP4545226B1 (ja) 2010-09-15
AU2009345031B2 (en) 2013-08-29
EP2432110A1 (en) 2012-03-21
JPWO2010122651A1 (ja) 2012-10-22
WO2010122651A1 (ja) 2010-10-28
US20120001586A1 (en) 2012-01-05
EP2432110B1 (en) 2018-03-21
CN102422517B (zh) 2015-08-19
KR20120011009A (ko) 2012-02-06
EP2432110A4 (en) 2015-09-02
CN102422517A (zh) 2012-04-18
WO2010122651A9 (ja) 2011-11-03
KR101211825B1 (ko) 2012-12-12

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