DE112020006578T5 - Motorsteuervorrichtung und Klimatisierungsvorrichtung - Google Patents

Motorsteuervorrichtung und Klimatisierungsvorrichtung Download PDF

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Publication number
DE112020006578T5
DE112020006578T5 DE112020006578.2T DE112020006578T DE112020006578T5 DE 112020006578 T5 DE112020006578 T5 DE 112020006578T5 DE 112020006578 T DE112020006578 T DE 112020006578T DE 112020006578 T5 DE112020006578 T5 DE 112020006578T5
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DE
Germany
Prior art keywords
amplitude
power
inverter
component
voltage
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
DE112020006578.2T
Other languages
German (de)
English (en)
Inventor
Akihiro TSUMURA
Junji Morimoto
Kenta Yuasa
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 DE112020006578T5 publication Critical patent/DE112020006578T5/de
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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
    • 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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
    • 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
    • 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
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/18—Estimation of position or speed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
DE112020006578.2T 2020-01-22 2020-01-22 Motorsteuervorrichtung und Klimatisierungsvorrichtung Pending DE112020006578T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/002177 WO2021149203A1 (ja) 2020-01-22 2020-01-22 モータ制御装置および空気調和装置

Publications (1)

Publication Number Publication Date
DE112020006578T5 true DE112020006578T5 (de) 2022-11-17

Family

ID=76992734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020006578.2T Pending DE112020006578T5 (de) 2020-01-22 2020-01-22 Motorsteuervorrichtung und Klimatisierungsvorrichtung

Country Status (3)

Country Link
JP (1) JP7285969B2 (https=)
DE (1) DE112020006578T5 (https=)
WO (1) WO2021149203A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU504502B1 (de) * 2023-06-13 2024-12-13 Wilo Se Verfahren zum positionsgeberlosen Starten einer permanenterregten Synchronmaschine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023172653A (ja) * 2022-05-24 2023-12-06 三菱重工サーマルシステムズ株式会社 動作記録システム及び車両、並びに動作記録方法、並びに動作記録プログラム
WO2024084679A1 (ja) * 2022-10-21 2024-04-25 三菱電機株式会社 電動機駆動装置および空気調和機
CN116260103A (zh) * 2022-12-22 2023-06-13 上海儒竞智控技术有限公司 基于母线电流采样检测输入缺相并保护的方法、系统、电子设备及介质
JP2025012104A (ja) * 2023-07-12 2025-01-24 川崎重工業株式会社 供給電力算出方法、プログラムおよび供給電力算出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007259629A (ja) 2006-03-24 2007-10-04 Mitsubishi Electric Corp 電動機駆動用電源装置および空気調和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5194815B2 (ja) 2008-01-16 2013-05-08 株式会社富士通ゼネラル 平滑コンデンサの異常検出回路及びこれを備えた電子機器
JP5829412B2 (ja) 2011-03-25 2015-12-09 東芝シュネデール・インバータ株式会社 インバータ装置及び平滑コンデンサの容量推定方法
JP5840850B2 (ja) 2011-03-25 2016-01-06 東芝シュネデール・インバータ株式会社 インバータ装置及び電解コンデンサの寿命時間推定方法
JP5928153B2 (ja) * 2012-05-21 2016-06-01 株式会社富士通ゼネラル 空気調和機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007259629A (ja) 2006-03-24 2007-10-04 Mitsubishi Electric Corp 電動機駆動用電源装置および空気調和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU504502B1 (de) * 2023-06-13 2024-12-13 Wilo Se Verfahren zum positionsgeberlosen Starten einer permanenterregten Synchronmaschine
EP4478602A1 (de) * 2023-06-13 2024-12-18 Wilo Se Verfahren zum positionsgeberlosen starten einer permanenterregten synchronmaschine

Also Published As

Publication number Publication date
JP7285969B2 (ja) 2023-06-02
JPWO2021149203A1 (https=) 2021-07-29
WO2021149203A1 (ja) 2021-07-29

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