JPWO2021111598A1 - - Google Patents

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Publication number
JPWO2021111598A1
JPWO2021111598A1 JP2021562297A JP2021562297A JPWO2021111598A1 JP WO2021111598 A1 JPWO2021111598 A1 JP WO2021111598A1 JP 2021562297 A JP2021562297 A JP 2021562297A JP 2021562297 A JP2021562297 A JP 2021562297A JP WO2021111598 A1 JPWO2021111598 A1 JP WO2021111598A1
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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.)
Granted
Application number
JP2021562297A
Other versions
JP7242901B2 (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.)
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Publication of JPWO2021111598A1 publication Critical patent/JPWO2021111598A1/ja
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Publication of JP7242901B2 publication Critical patent/JP7242901B2/ja
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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP2021562297A 2019-12-05 2019-12-05 モータ駆動装置及び冷凍サイクル装置 Active JP7242901B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/047663 WO2021111598A1 (ja) 2019-12-05 2019-12-05 モータ駆動装置及び冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JPWO2021111598A1 true JPWO2021111598A1 (ja) 2021-06-10
JP7242901B2 JP7242901B2 (ja) 2023-03-20

Family

ID=76221865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562297A Active JP7242901B2 (ja) 2019-12-05 2019-12-05 モータ駆動装置及び冷凍サイクル装置

Country Status (2)

Country Link
JP (1) JP7242901B2 (ja)
WO (1) WO2021111598A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06225588A (ja) * 1993-01-21 1994-08-12 Toyota Motor Corp 巻線切替式永久磁石モータの制御装置
JP2008022665A (ja) * 2006-07-14 2008-01-31 Sharp Corp モータ駆動装置、圧縮機駆動装置及び空調・冷凍装置
WO2019087243A1 (ja) * 2017-10-30 2019-05-09 三菱電機株式会社 電動機駆動装置、冷凍サイクル装置、空気調和機、給湯機、及び冷蔵庫
WO2019186631A1 (ja) * 2018-03-26 2019-10-03 東芝キヤリア株式会社 モータ駆動装置及び冷凍サイクル装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06225588A (ja) * 1993-01-21 1994-08-12 Toyota Motor Corp 巻線切替式永久磁石モータの制御装置
JP2008022665A (ja) * 2006-07-14 2008-01-31 Sharp Corp モータ駆動装置、圧縮機駆動装置及び空調・冷凍装置
WO2019087243A1 (ja) * 2017-10-30 2019-05-09 三菱電機株式会社 電動機駆動装置、冷凍サイクル装置、空気調和機、給湯機、及び冷蔵庫
WO2019186631A1 (ja) * 2018-03-26 2019-10-03 東芝キヤリア株式会社 モータ駆動装置及び冷凍サイクル装置

Also Published As

Publication number Publication date
WO2021111598A1 (ja) 2021-06-10
JP7242901B2 (ja) 2023-03-20

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