JPWO2023144881A1 - - Google Patents

Info

Publication number
JPWO2023144881A1
JPWO2023144881A1 JP2023576281A JP2023576281A JPWO2023144881A1 JP WO2023144881 A1 JPWO2023144881 A1 JP WO2023144881A1 JP 2023576281 A JP2023576281 A JP 2023576281A JP 2023576281 A JP2023576281 A JP 2023576281A JP WO2023144881 A1 JPWO2023144881 A1 JP WO2023144881A1
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
JP2023576281A
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 JPWO2023144881A1 publication Critical patent/JPWO2023144881A1/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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP2023576281A 2022-01-25 2022-01-25 Pending JPWO2023144881A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/002659 WO2023144881A1 (ja) 2022-01-25 2022-01-25 電動機駆動装置及び空気調和機

Publications (1)

Publication Number Publication Date
JPWO2023144881A1 true JPWO2023144881A1 (ja) 2023-08-03

Family

ID=87471137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576281A Pending JPWO2023144881A1 (ja) 2022-01-25 2022-01-25

Country Status (2)

Country Link
JP (1) JPWO2023144881A1 (ja)
WO (1) WO2023144881A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4722069B2 (ja) * 2007-03-15 2011-07-13 三菱電機株式会社 電動機駆動装置および電動機駆動方法並びに冷凍空調装置
EP3651352B1 (en) * 2017-07-07 2022-11-09 Mitsubishi Electric Corporation Motor drive system and air conditioner
JP7270841B2 (ja) * 2020-04-23 2023-05-10 三菱電機株式会社 電動機駆動装置及び空気調和機

Also Published As

Publication number Publication date
WO2023144881A1 (ja) 2023-08-03

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231221