JPWO2023153420A1 - - Google Patents

Info

Publication number
JPWO2023153420A1
JPWO2023153420A1 JP2023580281A JP2023580281A JPWO2023153420A1 JP WO2023153420 A1 JPWO2023153420 A1 JP WO2023153420A1 JP 2023580281 A JP2023580281 A JP 2023580281A JP 2023580281 A JP2023580281 A JP 2023580281A JP WO2023153420 A1 JPWO2023153420 A1 JP WO2023153420A1
Authority
JP
Japan
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
JP2023580281A
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 filed Critical
Publication of JPWO2023153420A1 publication Critical patent/JPWO2023153420A1/ja
Pending legal-status Critical Current

Links

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
JP2023580281A 2022-02-10 2023-02-08 Pending JPWO2023153420A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022019721 2022-02-10
PCT/JP2023/004125 WO2023153420A1 (ja) 2022-02-10 2023-02-08 電力変換装置およびモータモジュール

Publications (1)

Publication Number Publication Date
JPWO2023153420A1 true JPWO2023153420A1 (ja) 2023-08-17

Family

ID=87564385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580281A Pending JPWO2023153420A1 (ja) 2022-02-10 2023-02-08

Country Status (4)

Country Link
US (1) US20250167714A1 (ja)
JP (1) JPWO2023153420A1 (ja)
CN (1) CN118661371A (ja)
WO (1) WO2023153420A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718058B2 (ja) * 1988-04-27 1998-02-25 富士電機株式会社 三相電圧形インバータのｐｗｍ制御方法
JP4345015B2 (ja) * 2005-02-16 2009-10-14 株式会社デンソー インバータ制御方式
JP2009100613A (ja) * 2007-10-19 2009-05-07 Meidensha Corp Ｐｗｍインバータの制御装置
JP7202244B2 (ja) * 2019-04-03 2023-01-11 オリエンタルモーター株式会社 電力変換装置
JP7211242B2 (ja) * 2019-04-18 2023-01-24 株式会社デンソー 変調方式切替装置

Also Published As

Publication number Publication date
CN118661371A (zh) 2024-09-17
US20250167714A1 (en) 2025-05-22
WO2023153420A1 (ja) 2023-08-17

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Legal Events

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Effective date: 20250425