JP7603884B2 - 駆動装置及び冷凍サイクル装置 - Google Patents

駆動装置及び冷凍サイクル装置 Download PDF

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Publication number
JP7603884B2
JP7603884B2 JP2024519155A JP2024519155A JP7603884B2 JP 7603884 B2 JP7603884 B2 JP 7603884B2 JP 2024519155 A JP2024519155 A JP 2024519155A JP 2024519155 A JP2024519155 A JP 2024519155A JP 7603884 B2 JP7603884 B2 JP 7603884B2
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Japan
Prior art keywords
connection
motor
switching
rotation speed
voltage
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Japanese (ja)
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JPWO2023214453A1 (https=
JPWO2023214453A5 (https=
Inventor
英俊 滝
貴彦 小林
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP2024519155A 2022-05-02 2022-05-02 駆動装置及び冷凍サイクル装置 Active JP7603884B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/019525 WO2023214453A1 (ja) 2022-05-02 2022-05-02 駆動装置及び冷凍サイクル装置

Publications (3)

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JPWO2023214453A1 JPWO2023214453A1 (https=) 2023-11-09
JPWO2023214453A5 JPWO2023214453A5 (https=) 2024-06-07
JP7603884B2 true JP7603884B2 (ja) 2024-12-20

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JP2024519155A Active JP7603884B2 (ja) 2022-05-02 2022-05-02 駆動装置及び冷凍サイクル装置

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JP (1) JP7603884B2 (https=)
WO (1) WO2023214453A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018170919A (ja) 2017-03-30 2018-11-01 アイシン・エィ・ダブリュ株式会社 車両用駆動制御装置
WO2020016972A1 (ja) 2018-07-18 2020-01-23 三菱電機株式会社 回転機制御装置、冷媒圧縮装置、冷凍サイクル装置及び空気調和機
WO2021210129A1 (ja) 2020-04-16 2021-10-21 三菱電機株式会社 駆動装置及び空気調和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018170919A (ja) 2017-03-30 2018-11-01 アイシン・エィ・ダブリュ株式会社 車両用駆動制御装置
WO2020016972A1 (ja) 2018-07-18 2020-01-23 三菱電機株式会社 回転機制御装置、冷媒圧縮装置、冷凍サイクル装置及び空気調和機
WO2021210129A1 (ja) 2020-04-16 2021-10-21 三菱電機株式会社 駆動装置及び空気調和装置

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JPWO2023214453A1 (https=) 2023-11-09
WO2023214453A1 (ja) 2023-11-09

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