JP7345673B2 - 電力変換装置、モータ駆動装置および冷凍サイクル適用機器 - Google Patents

電力変換装置、モータ駆動装置および冷凍サイクル適用機器 Download PDF

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Publication number
JP7345673B2
JP7345673B2 JP2022558617A JP2022558617A JP7345673B2 JP 7345673 B2 JP7345673 B2 JP 7345673B2 JP 2022558617 A JP2022558617 A JP 2022558617A JP 2022558617 A JP2022558617 A JP 2022558617A JP 7345673 B2 JP7345673 B2 JP 7345673B2
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Prior art keywords
power
capacitor
inverter
conversion device
current
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JP2022558617A
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Japanese (ja)
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JPWO2022091184A1 (https=
Inventor
貴昭 ▲高▼原
浩一 有澤
啓介 植村
遥 松尾
公洋 松崎
健治 ▲高▼橋
彰 佐竹
基 豊田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/143—Arrangements for reducing ripples from DC input or output using compensating arrangements
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/15—Arrangements for reducing ripples from DC input or output using active 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
    • 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
    • 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
    • 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
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without 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
    • 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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • 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
    • H02M7/539—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 with automatic control of output wave form or frequency
    • H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
JP2022558617A 2020-10-26 2020-10-26 電力変換装置、モータ駆動装置および冷凍サイクル適用機器 Active JP7345673B2 (ja)

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PCT/JP2020/040131 WO2022091184A1 (ja) 2020-10-26 2020-10-26 電力変換装置、モータ駆動装置および冷凍サイクル適用機器

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JP7345673B2 true JP7345673B2 (ja) 2023-09-15

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US (1) US12525890B2 (https=)
EP (1) EP4236053A4 (https=)
JP (1) JP7345673B2 (https=)
KR (1) KR20230066623A (https=)
CN (1) CN116420302B (https=)
AU (1) AU2020475165B2 (https=)
WO (1) WO2022091184A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2022091186A1 (ja) 2020-10-26 2022-05-05 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
WO2023073870A1 (ja) * 2021-10-28 2023-05-04 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
WO2023073880A1 (ja) * 2021-10-28 2023-05-04 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
CN120693783A (zh) * 2023-02-22 2025-09-23 三菱电机株式会社 电力转换装置以及空调机的室外机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019161757A (ja) 2018-03-08 2019-09-19 ナブテスコ株式会社 Ａｃ−ａｃ電力変換装置

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269477A (ja) 1989-04-11 1990-11-02 Mitsubishi Electric Corp インバータ装置の制御装置
JPH03128691A (ja) * 1989-07-27 1991-05-31 Seiko Epson Corp 電圧形ｐｗｍコンバータ・インバータシステムとその制御方式
DE69013095T2 (de) * 1989-07-27 1995-03-16 Seiko Epson Corp Pulsbreiten-moduliertes Wandler/Wechselrichtersystem und Verfahren um dasselbe zu steuern.
JPH0771805A (ja) 1993-08-31 1995-03-17 Mitsubishi Electric Corp 空気調和機の制御装置
JP3277138B2 (ja) 1997-03-07 2002-04-22 株式会社東芝 電力変換装置
US6313602B1 (en) 1999-04-30 2001-11-06 Texas Instruments Incorporated Modified space vector pulse width modulation technique to reduce DC bus ripple effect in voltage source inverters
JP2001037281A (ja) 1999-05-18 2001-02-09 Matsushita Electric Ind Co Ltd 電動機のトルク制御装置
JP2002051589A (ja) 2000-07-31 2002-02-15 Isao Takahashi モータ駆動用インバータの制御装置
US20020024828A1 (en) * 2000-08-31 2002-02-28 Hidetake Hayashi Inverter suitable for use with portable AC power supply unit
JP3699663B2 (ja) 2001-05-24 2005-09-28 勲 高橋 インバータ制御方法およびその装置
ES2300538T3 (es) * 2002-12-12 2008-06-16 Matsushita Electric Industrial Co., Ltd Aparato de control de motor.
JP4416486B2 (ja) 2002-12-12 2010-02-17 パナソニック株式会社 モータ制御装置
JP4575704B2 (ja) 2003-04-22 2010-11-04 パナソニック株式会社 モータ制御装置、圧縮機、空気調和機、及び冷蔵庫
US7650760B2 (en) * 2003-04-22 2010-01-26 Panasonic Corporation Motor controlling device, compressor, air conditioner and refrigerator
JP4391768B2 (ja) 2003-06-24 2009-12-24 高橋 祐子 多相電流供給回路及び駆動装置
JP2007080771A (ja) 2005-09-16 2007-03-29 Nec Lighting Ltd 照明用低圧電源回路、照明装置および照明用低圧電源出力方法
JP4750553B2 (ja) 2005-12-28 2011-08-17 東芝シュネデール・インバータ株式会社 電動機制御装置
JP5432325B2 (ja) 2005-12-28 2014-03-05 東芝シュネデール・インバータ株式会社 インバータ装置
JP4747968B2 (ja) * 2006-06-30 2011-08-17 トヨタ自動車株式会社 モータ駆動装置
JP5164138B2 (ja) 2007-07-04 2013-03-13 東芝シュネデール・インバータ株式会社 電動機制御装置
JP2009095202A (ja) * 2007-10-12 2009-04-30 Daikin Ind Ltd インバータ
JP2010187521A (ja) 2009-01-16 2010-08-26 Mitsubishi Electric Corp モーター駆動制御装置、圧縮機、送風機、空気調和機及び冷蔵庫又は冷凍庫
JP5526975B2 (ja) 2009-05-13 2014-06-18 株式会社安川電機 電動機の制御装置及びその制御方法
JP4706987B2 (ja) * 2009-07-15 2011-06-22 ダイキン工業株式会社 電力変換回路
JP2011205729A (ja) 2010-03-24 2011-10-13 Daikin Industries Ltd 電力変換装置
JP5813934B2 (ja) 2010-08-23 2015-11-17 ダイキン工業株式会社 電力変換装置
JP5212491B2 (ja) * 2011-01-18 2013-06-19 ダイキン工業株式会社 電力変換装置
US9257931B2 (en) * 2011-01-18 2016-02-09 Daikin Industries, Ltd. Power conversion apparatus
WO2012114468A1 (ja) * 2011-02-23 2012-08-30 東芝三菱電機産業システム株式会社 電力変換装置
US8970148B2 (en) * 2012-07-31 2015-03-03 Rockwell Automation Technologies, Inc. Method and apparatus for reducing radiated emissions in switching power converters
JP5712987B2 (ja) * 2012-09-27 2015-05-07 ダイキン工業株式会社 電力変換装置の制御方法
WO2014157373A1 (ja) * 2013-03-29 2014-10-02 アイシン・エィ・ダブリュ株式会社 回転電機駆動装置
JP5825319B2 (ja) * 2013-10-16 2015-12-02 ダイキン工業株式会社 電力変換装置ならびに空気調和装置
JP5742980B1 (ja) * 2014-02-19 2015-07-01 ダイキン工業株式会社 電力変換装置の制御方法
US20180145602A1 (en) 2014-05-05 2018-05-24 Rockwell Automation Technologies, Inc. Motor drive with silicon carbide mosfet switches
WO2016002074A1 (ja) * 2014-07-04 2016-01-07 三菱電機株式会社 電力変換装置、除湿機、空調装置および冷凍装置
JP6281430B2 (ja) * 2014-07-15 2018-02-21 トヨタ自動車株式会社 電動機制御装置
EP3176935B1 (en) 2014-09-30 2020-12-09 Daikin Industries, Ltd. Electric power conversion device
JP6227581B2 (ja) * 2015-03-20 2017-11-08 ファナック株式会社 直流コンデンサの寿命判定手段を有するモータ駆動装置
JP6614825B2 (ja) * 2015-06-30 2019-12-04 日立ジョンソンコントロールズ空調株式会社 電力変換装置およびモータ駆動装置、冷凍装置
CN107852102B (zh) * 2015-07-21 2020-04-03 三菱电机株式会社 电力变换装置
JP2017046430A (ja) 2015-08-26 2017-03-02 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド モータ制御装置、流体機械、空気調和機およびプログラム
KR101720496B1 (ko) * 2015-08-27 2017-04-10 엘지전자 주식회사 전력변환장치 및 이를 구비하는 공기조화기
JP6590602B2 (ja) 2015-09-07 2019-10-16 日立ジョンソンコントロールズ空調株式会社 モータ駆動装置、空気調和機およびプログラム
JP6735622B2 (ja) 2016-07-22 2020-08-05 日立ジョンソンコントロールズ空調株式会社 モータ駆動装置、及び、それを用いた冷凍空調機器
JP6274287B1 (ja) * 2016-09-30 2018-02-07 ダイキン工業株式会社 電流推定装置
JP6369517B2 (ja) 2016-09-30 2018-08-08 ダイキン工業株式会社 電力変換器の制御装置
JP2018088741A (ja) 2016-11-28 2018-06-07 東芝キヤリア株式会社 モータ駆動装置およびその制御方法
JP6743342B2 (ja) * 2017-04-21 2020-08-19 株式会社ダイヘン 溶接電源装置
CN110870198B (zh) * 2017-07-31 2022-11-25 日本电产株式会社 驱动装置、控制方法以及存储介质
JP2020167747A (ja) * 2017-07-31 2020-10-08 日本電産株式会社 電源装置、駆動装置、制御方法、及びプログラム
JP6758515B2 (ja) * 2017-09-08 2020-09-23 三菱電機株式会社 電力変換装置、圧縮機、送風機、および空気調和装置
JP6834018B2 (ja) 2017-10-25 2021-02-24 東芝三菱電機産業システム株式会社 電力変換装置
US10903755B2 (en) * 2017-10-30 2021-01-26 Daikin Industries, Ltd. Power conversion device
WO2019159580A1 (ja) 2018-02-15 2019-08-22 日立オートモティブシステムズ株式会社 電力変換装置
WO2019167169A1 (ja) * 2018-02-28 2019-09-06 三菱電機株式会社 モータ駆動装置及び冷凍サイクル適用機器
JP2020096424A (ja) 2018-12-11 2020-06-18 東芝キヤリア株式会社 冷凍サイクル装置
US11682992B2 (en) 2019-05-20 2023-06-20 Mitsubishi Electric Corporation Motor drive device, compressor drive system, and refrigeration cycle system
JP7078869B2 (ja) * 2020-10-19 2022-06-01 ダイキン工業株式会社 電力変換システム
JP7345674B2 (ja) * 2020-10-26 2023-09-15 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
WO2022091186A1 (ja) * 2020-10-26 2022-05-05 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
WO2022149206A1 (ja) * 2021-01-06 2022-07-14 三菱電機株式会社 電力変換装置、モータ駆動装置及び冷凍サイクル適用機器
US20240006984A1 (en) * 2021-01-06 2024-01-04 Mitsubishi Electric Corporation Power converter, motor driver, and refrigeration cycle applied equipment
JP7341359B2 (ja) * 2021-01-06 2023-09-08 三菱電機株式会社 電力変換装置、モータ駆動装置及び冷凍サイクル適用機器
US20240014759A1 (en) * 2021-01-26 2024-01-11 Mitsubishi Electric Corporation Control device, power conversion apparatus, motor drive unit, and applied refrigeration cycle apparatus
JPWO2022172418A1 (https=) * 2021-02-12 2022-08-18
JP7387038B2 (ja) * 2021-02-12 2023-11-27 三菱電機株式会社 電力変換装置、モータ駆動装置および空気調和機
WO2022172417A1 (ja) * 2021-02-12 2022-08-18 三菱電機株式会社 電力変換装置、モータ駆動装置及び冷凍サイクル適用機器
CN117678153A (zh) * 2021-07-28 2024-03-08 三菱电机株式会社 电力转换装置和空调机
WO2023073880A1 (ja) 2021-10-28 2023-05-04 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
WO2023073870A1 (ja) * 2021-10-28 2023-05-04 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
CN118266161A (zh) * 2021-11-09 2024-06-28 三菱电机株式会社 电力转换装置、马达驱动装置以及制冷循环应用设备
WO2023084604A1 (ja) * 2021-11-09 2023-05-19 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
WO2023095264A1 (ja) 2021-11-25 2023-06-01 三菱電機株式会社 電力変換装置、モータ駆動装置及び冷凍サイクル適用機器
JPWO2023100321A1 (https=) * 2021-12-02 2023-06-08
US20250219559A1 (en) 2021-12-03 2025-07-03 Mitsubishi Electric Corporation Power conversion apparatus, motor drive unit, and refrigeration cycle application apparatus
WO2023100359A1 (ja) 2021-12-03 2023-06-08 三菱電機株式会社 電力変換装置、モータ駆動装置および冷凍サイクル適用機器
JPWO2023105570A1 (https=) * 2021-12-06 2023-06-15
JP7566174B2 (ja) * 2021-12-08 2024-10-11 三菱電機株式会社 電力変換装置、電動機駆動装置及び冷凍サイクル適用機器
JPWO2023105792A1 (https=) 2021-12-10 2023-06-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019161757A (ja) 2018-03-08 2019-09-19 ナブテスコ株式会社 Ａｃ−ａｃ電力変換装置

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