WO2008149724A1 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
WO2008149724A1
WO2008149724A1 PCT/JP2008/059713 JP2008059713W WO2008149724A1 WO 2008149724 A1 WO2008149724 A1 WO 2008149724A1 JP 2008059713 W JP2008059713 W JP 2008059713W WO 2008149724 A1 WO2008149724 A1 WO 2008149724A1
Authority
WO
WIPO (PCT)
Prior art keywords
inverter
capacitor
potential
voltage
control unit
Prior art date
Application number
PCT/JP2008/059713
Other languages
English (en)
French (fr)
Inventor
Syoichi Kawamoto
Daisuke Ito
Hidetoshi Kitanaka
Keita Hatanaka
Hisanori Yamasaki
Masaki Kono
Takahiko Kobayashi
Original Assignee
Mitsubishi Electric Corporation
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 Corporation filed Critical Mitsubishi Electric Corporation
Priority to ES08764741T priority Critical patent/ES2431165T3/es
Priority to JP2009517807A priority patent/JP5067424B2/ja
Priority to US12/602,299 priority patent/US8279641B2/en
Priority to EP08764741.8A priority patent/EP2151916B1/en
Priority to MX2009012759A priority patent/MX2009012759A/es
Priority to CN2008800176711A priority patent/CN101682271B/zh
Priority to AU2008259066A priority patent/AU2008259066C1/en
Priority to CA2687835A priority patent/CA2687835C/en
Publication of WO2008149724A1 publication Critical patent/WO2008149724A1/ja

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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
    • H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
    • H02P21/09—Field phase angle calculation based on rotor voltage equation by adding slip frequency and speed proportional frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)

Abstract

　交流電力を整流するコンバータ１と、コンバータの直流側に接続されたコンデンサの直列接続体２Ａ，２Ｂと、コンデンサの直列接続体の片端を高電位、他の片端を低電位、直列接続点を中間電位として、高電位、中間電位および低電位の何れかを選択して三相交流を出力するインバータ３と、インバータ３を制御するインバータ制御部４と、コンデンサの直列接続体２Ａ，２Ｂの両端間の電圧であるコンデンサ電圧Ｖｄｃを計測する電圧計測器８とを備えた電力変換装置において、インバータ制御部４が、コンデンサ電圧Ｖｄｃに応じて変調率γを制御するビートレス制御部２１と、インバータ３が出力する交流電圧の周波数を指令値に固定する周波数固定部２２を有することを特徴とする電力変換装置である。
PCT/JP2008/059713 2007-05-31 2008-05-27 電力変換装置 WO2008149724A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES08764741T ES2431165T3 (es) 2007-05-31 2008-05-27 Aparato de conversión de energía eléctrica
JP2009517807A JP5067424B2 (ja) 2007-05-31 2008-05-27 電力変換装置
US12/602,299 US8279641B2 (en) 2007-05-31 2008-05-27 Electric power conversion apparatus having frequency fixing unit to control beat phenomenon
EP08764741.8A EP2151916B1 (en) 2007-05-31 2008-05-27 Power converter
MX2009012759A MX2009012759A (es) 2007-05-31 2008-05-27 Aparato de conversion de energia electrica.
CN2008800176711A CN101682271B (zh) 2007-05-31 2008-05-27 功率转换装置
AU2008259066A AU2008259066C1 (en) 2007-05-31 2008-05-27 Power converter
CA2687835A CA2687835C (en) 2007-05-31 2008-05-27 Electric power conversion apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPPCT/JP2007/061062 2007-05-31
PCT/JP2007/061062 WO2008146381A1 (ja) 2007-05-31 2007-05-31 電力変換装置

Publications (1)

Publication Number Publication Date
WO2008149724A1 true WO2008149724A1 (ja) 2008-12-11

Family

ID=40093545

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP2007/061062 WO2008146381A1 (ja) 2007-05-31 2007-05-31 電力変換装置
PCT/JP2008/059713 WO2008149724A1 (ja) 2007-05-31 2008-05-27 電力変換装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/061062 WO2008146381A1 (ja) 2007-05-31 2007-05-31 電力変換装置

Country Status (10)

Country Link
US (1) US8279641B2 (ja)
EP (1) EP2151916B1 (ja)
KR (1) KR101077721B1 (ja)
CN (1) CN101682271B (ja)
AU (1) AU2008259066C1 (ja)
CA (1) CA2687835C (ja)
ES (1) ES2431165T3 (ja)
MX (1) MX2009012759A (ja)
RU (1) RU2410831C1 (ja)
WO (2) WO2008146381A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022153448A1 (ja) * 2021-01-14 2022-07-21 三菱電機株式会社 電力変換装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009004158A (es) * 2006-10-19 2009-07-10 Mitsubishi Electric Corp Aparato convertidor de potencia.
MX2010008059A (es) * 2008-02-13 2010-08-18 Mitsubishi Electric Corp Aparato de conversion de energia electrica.
JP4968630B2 (ja) * 2008-11-27 2012-07-04 株式会社デンソー 電気自動車の制御装置
JP4877411B1 (ja) * 2010-09-30 2012-02-15 ダイキン工業株式会社 リンク電圧測定方法
US8779711B2 (en) * 2011-04-20 2014-07-15 Princeton Power Systems, Inc. Induction motor driver
US9391538B2 (en) 2011-09-21 2016-07-12 Princeton Power Systems, Inc. Switched power converter
JP5962591B2 (ja) * 2013-06-03 2016-08-03 株式会社デンソー モータ駆動装置
CN103401405B (zh) * 2013-08-05 2015-11-25 天津电气传动设计研究所有限公司 一种采用固定控制周期实现特定消谐调制的方法
WO2015153778A1 (en) * 2014-04-02 2015-10-08 Canrig Drilling Technology Ltd. A method for controlling torque in permanent magnet motor drives
KR101655289B1 (ko) 2014-12-12 2016-09-08 현대오트론 주식회사 출력 신호 보정 장치 및 방법
JP6520336B2 (ja) * 2015-04-15 2019-05-29 富士電機株式会社 電力変換装置の制御装置
CN106602894B (zh) * 2017-02-13 2019-01-29 北京科锐博润电力电子有限公司 三相电压的相位跟踪方法及装置
US10158299B1 (en) * 2018-04-18 2018-12-18 Rockwell Automation Technologies, Inc. Common voltage reduction for active front end drives
CN112997395B (zh) * 2018-11-14 2024-01-02 东芝三菱电机产业系统株式会社 电力转换装置
US11211879B2 (en) 2019-09-23 2021-12-28 Rockwell Automation Technologies, Inc. Capacitor size reduction and lifetime extension for cascaded H-bridge drives
CN114389515B (zh) * 2022-03-24 2022-07-05 佛山仙湖实验室 永磁同步电机谐波电流抑制方法、系统、设备及介质

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JPH06153534A (ja) * 1992-10-30 1994-05-31 Alex Denshi Kogyo Kk コンデンサレス・インバータ装置とその制御方法
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JPH01227693A (ja) 1988-03-08 1989-09-11 Toshiba Corp 交流電動機の制御装置及び制御方法
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See also references of EP2151916A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022153448A1 (ja) * 2021-01-14 2022-07-21 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
ES2431165T3 (es) 2013-11-25
WO2008146381A1 (ja) 2008-12-04
CA2687835C (en) 2012-08-07
KR20090117836A (ko) 2009-11-12
MX2009012759A (es) 2009-12-10
AU2008259066C1 (en) 2011-11-10
CN101682271A (zh) 2010-03-24
EP2151916B1 (en) 2013-09-18
CA2687835A1 (en) 2008-12-11
EP2151916A4 (en) 2010-07-14
RU2410831C1 (ru) 2011-01-27
US8279641B2 (en) 2012-10-02
US20100128502A1 (en) 2010-05-27
KR101077721B1 (ko) 2011-10-27
EP2151916A1 (en) 2010-02-10
AU2008259066A1 (en) 2008-12-11
AU2008259066B2 (en) 2011-04-21
CN101682271B (zh) 2013-11-06

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