JPWO2023067774A1 - - Google Patents

Info

Publication number
JPWO2023067774A1
JPWO2023067774A1 JP2023554188A JP2023554188A JPWO2023067774A1 JP WO2023067774 A1 JPWO2023067774 A1 JP WO2023067774A1 JP 2023554188 A JP2023554188 A JP 2023554188A JP 2023554188 A JP2023554188 A JP 2023554188A JP WO2023067774 A1 JPWO2023067774 A1 JP WO2023067774A1
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
JP2023554188A
Other versions
JPWO2023067774A5 (ja
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 JPWO2023067774A1 publication Critical patent/JPWO2023067774A1/ja
Publication of JPWO2023067774A5 publication Critical patent/JPWO2023067774A5/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP2023554188A 2021-10-21 2021-10-21 Pending JPWO2023067774A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/038972 WO2023067774A1 (ja) 2021-10-21 2021-10-21 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

Publications (2)

Publication Number Publication Date
JPWO2023067774A1 true JPWO2023067774A1 (ja) 2023-04-27
JPWO2023067774A5 JPWO2023067774A5 (ja) 2024-01-24

Family

ID=86058000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023554188A Pending JPWO2023067774A1 (ja) 2021-10-21 2021-10-21

Country Status (3)

Country Link
JP (1) JPWO2023067774A1 (ja)
CN (1) CN118104121A (ja)
WO (1) WO2023067774A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5047021B2 (ja) * 2008-03-24 2012-10-10 三菱電機株式会社 電動機駆動装置および空気調和機
JP6849000B2 (ja) * 2019-03-14 2021-03-24 ダイキン工業株式会社 直接形の電力変換装置

Also Published As

Publication number Publication date
CN118104121A (zh) 2024-05-28
WO2023067774A1 (ja) 2023-04-27

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

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Effective date: 20231011

A621 Written request for application examination

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Effective date: 20231011