WO2009048046A1 - 直接形交流電力変換装置 - Google Patents

直接形交流電力変換装置 Download PDF

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Publication number
WO2009048046A1
WO2009048046A1 PCT/JP2008/068179 JP2008068179W WO2009048046A1 WO 2009048046 A1 WO2009048046 A1 WO 2009048046A1 JP 2008068179 W JP2008068179 W JP 2008068179W WO 2009048046 A1 WO2009048046 A1 WO 2009048046A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamp capacitor
capacitors
converting apparatus
direct type
power converting
Prior art date
Application number
PCT/JP2008/068179
Other languages
English (en)
French (fr)
Inventor
Kenichi Sakakibara
Original Assignee
Daikin Industries, Ltd.
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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Priority to US12/680,348 priority Critical patent/US8310848B2/en
Priority to KR1020107004069A priority patent/KR101134263B1/ko
Priority to AU2008310358A priority patent/AU2008310358B2/en
Priority to CN2008801110995A priority patent/CN101821932B/zh
Priority to EP08837751.0A priority patent/EP2200165B1/en
Publication of WO2009048046A1 publication Critical patent/WO2009048046A1/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
    • 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
    • H02M1/36—Means for starting or stopping 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

　本発明は突入電流を低減できる直接形交流電力変換装置である。制御部（７）は電源スイッチ（５）を導通させるのと同時若しくはその前に電流形コンバータ（１）を制御して、抵抗（Ｒ６１）が設けられた第１入力線（ＡＣＬｒ）と、第２及び第３入力線（ＡＣＬｓ，ＡＣＬｔ）の何れかとの間のコンデンサと、クランプコンデンサ（Ｃｃ）とを、並列に接続させる。よって、電源スイッチ（５）を導通させた際に、抵抗（Ｒ６１）を介してクランプコンデンサ（Ｃｃ）へと電流が伝達されるので、クランプコンデンサ（Ｃｃ）へと突入電流が流れることを防止できる。また、例えばコンデンサ（Ｃｒ，Ｃｔ）はクランプコンデンサ（Ｃｃ）に先立って充電されることがないので、これらを並列に接続させた際にコンデンサ（Ｃｒ，Ｃｔ）からクランプコンデンサ（Ｃｃ）へと突入電流が流れることを防止できる。
PCT/JP2008/068179 2007-10-09 2008-10-06 直接形交流電力変換装置 WO2009048046A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/680,348 US8310848B2 (en) 2007-10-09 2008-10-06 Direct AC power converting apparatus
KR1020107004069A KR101134263B1 (ko) 2007-10-09 2008-10-06 직접형 교류 전력 변환 장치
AU2008310358A AU2008310358B2 (en) 2007-10-09 2008-10-06 Direct AC power converting apparatus
CN2008801110995A CN101821932B (zh) 2007-10-09 2008-10-06 直接型交流电力变换装置
EP08837751.0A EP2200165B1 (en) 2007-10-09 2008-10-06 Direct type ac power converting apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007263524A JP4240141B1 (ja) 2007-10-09 2007-10-09 直接形交流電力変換装置
JP2007-263524 2007-10-09

Publications (1)

Publication Number Publication Date
WO2009048046A1 true WO2009048046A1 (ja) 2009-04-16

Family

ID=40549190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068179 WO2009048046A1 (ja) 2007-10-09 2008-10-06 直接形交流電力変換装置

Country Status (7)

Country Link
US (1) US8310848B2 (ja)
EP (1) EP2200165B1 (ja)
JP (1) JP4240141B1 (ja)
KR (1) KR101134263B1 (ja)
CN (1) CN101821932B (ja)
AU (1) AU2008310358B2 (ja)
WO (1) WO2009048046A1 (ja)

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JP5304192B2 (ja) * 2008-03-28 2013-10-02 ダイキン工業株式会社 電力変換装置
CN101645614B (zh) * 2008-08-05 2012-09-19 鸿富锦精密工业（深圳）有限公司 缓启动电路
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WO2011024351A1 (ja) * 2009-08-26 2011-03-03 ダイキン工業株式会社 電力変換装置、及びその制御方法
JP5611684B2 (ja) * 2010-06-22 2014-10-22 株式会社東芝 電力変換装置
JP5720977B2 (ja) * 2010-07-20 2015-05-20 株式会社安川電機 マトリクスコンバータ
CN101976957A (zh) * 2010-10-18 2011-02-16 中国北车股份有限公司大连电力牵引研发中心 一种四象限变流器电路及控制方法
JP5062347B1 (ja) 2011-05-02 2012-10-31 ダイキン工業株式会社 電力変換回路及び空気調和装置
JP5115636B2 (ja) 2011-05-02 2013-01-09 ダイキン工業株式会社 電力変換回路および空気調和装置
JP5230777B2 (ja) * 2011-07-06 2013-07-10 三菱電機株式会社 電力変換装置
JP5749638B2 (ja) * 2011-12-08 2015-07-15 アイダエンジニアリング株式会社 プレス機械の電源装置
JP2013138561A (ja) * 2011-12-28 2013-07-11 Daikin Ind Ltd コンバータ回路
CN103296908B (zh) * 2012-03-02 2015-08-26 台达电子企业管理（上海）有限公司 多重化逆变器及有源电力滤波器
CN103296907B (zh) * 2012-03-02 2015-05-06 台达电子企业管理（上海）有限公司 多重化逆变器及有源电力滤波系统
CN103296913B (zh) * 2012-03-02 2016-06-22 台达电子企业管理（上海）有限公司 逆变器及有源电力滤波系统
CN103532412A (zh) * 2012-07-05 2014-01-22 台达电子工业股份有限公司 一种功率变换器的反馈控制电路及功率变换器系统
JP6173231B2 (ja) * 2014-02-05 2017-08-02 三菱電機株式会社 電力変換装置および空気調和装置
JP6007939B2 (ja) * 2014-04-23 2016-10-19 株式会社デンソー スイッチング制御装置
WO2015194012A1 (ja) * 2014-06-19 2015-12-23 株式会社安川電機 マトリクスコンバータ
JP6133827B2 (ja) * 2014-09-10 2017-05-24 ファナック株式会社 電磁接触器の溶着検出機能を有するモータ駆動装置
JP5946880B2 (ja) * 2014-09-26 2016-07-06 ファナック株式会社 Ｌｃｌフィルタ保護機能を有するモータ制御装置
US9800134B2 (en) 2015-02-25 2017-10-24 Rockwell Automation Technologies, Inc. Motor drive with LCL filter inductor with built-in passive damping resistor for AFE rectifier
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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
KR101134263B1 (ko) 2012-04-12
EP2200165B1 (en) 2019-04-03
US8310848B2 (en) 2012-11-13
EP2200165A1 (en) 2010-06-23
CN101821932B (zh) 2012-09-05
AU2008310358A1 (en) 2009-04-16
AU2008310358B2 (en) 2011-02-17
EP2200165A4 (en) 2017-03-01
CN101821932A (zh) 2010-09-01
JP2009095149A (ja) 2009-04-30
US20100246217A1 (en) 2010-09-30
JP4240141B1 (ja) 2009-03-18
KR20100037158A (ko) 2010-04-08

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