CN118266161A - 电力转换装置、马达驱动装置以及制冷循环应用设备 - Google Patents

电力转换装置、马达驱动装置以及制冷循环应用设备 Download PDF

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Publication number
CN118266161A
CN118266161A CN202180103821.6A CN202180103821A CN118266161A CN 118266161 A CN118266161 A CN 118266161A CN 202180103821 A CN202180103821 A CN 202180103821A CN 118266161 A CN118266161 A CN 118266161A
Authority
CN
China
Prior art keywords
capacitor
power
current
ripple compensation
compensation control
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.)
Pending
Application number
CN202180103821.6A
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English (en)
Chinese (zh)
Inventor
沓木知宏
松崎公洋
有泽浩一
高原贵昭
松尾遥
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.)
Mitsubishi Electric Corp
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 CN118266161A publication Critical patent/CN118266161A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H02P27/08—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 with pulse width modulation
    • H02P27/085—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 with pulse width modulation wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
    • 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
    • H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
    • 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
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/50—Reduction of harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
CN202180103821.6A 2021-11-09 2021-11-09 电力转换装置、马达驱动装置以及制冷循环应用设备 Pending CN118266161A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/041185 WO2023084600A1 (ja) 2021-11-09 2021-11-09 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

Publications (1)

Publication Number Publication Date
CN118266161A true CN118266161A (zh) 2024-06-28

Family

ID=86335319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180103821.6A Pending CN118266161A (zh) 2021-11-09 2021-11-09 电力转换装置、马达驱动装置以及制冷循环应用设备

Country Status (4)

Country Link
US (1) US20240372498A1 (https=)
JP (1) JPWO2023084600A1 (https=)
CN (1) CN118266161A (https=)
WO (1) WO2023084600A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022091184A1 (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
WO2025203347A1 (ja) * 2024-03-27 2025-10-02 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11299290A (ja) * 1998-04-17 1999-10-29 Hitachi Ltd 交流電動機駆動システム
JP3671367B2 (ja) * 2000-12-20 2005-07-13 エイテック株式会社 電気機器設備の異常診断方法
EP1591795A4 (en) * 2003-02-07 2011-07-06 Atec Co Ltd METHOD FOR DIAGNOSING ELECTRICAL INSTALLATION THROUGH HARMONICS
EP2908416B1 (en) * 2013-12-24 2020-12-02 LG Electronics Inc. Motor driving device and air conditioner including the same
JP5976873B1 (ja) * 2015-03-31 2016-08-24 東芝エレベータ株式会社 エレベータの制御装置
JP6343037B1 (ja) * 2017-01-11 2018-06-13 日立ジョンソンコントロールズ空調株式会社 モータ駆動装置および冷凍機器

Also Published As

Publication number Publication date
US20240372498A1 (en) 2024-11-07
WO2023084600A1 (ja) 2023-05-19
JPWO2023084600A1 (https=) 2023-05-19

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