JP7258235B2 - 駆動装置及び空気調和装置 - Google Patents

駆動装置及び空気調和装置 Download PDF

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Publication number
JP7258235B2
JP7258235B2 JP2022514949A JP2022514949A JP7258235B2 JP 7258235 B2 JP7258235 B2 JP 7258235B2 JP 2022514949 A JP2022514949 A JP 2022514949A JP 2022514949 A JP2022514949 A JP 2022514949A JP 7258235 B2 JP7258235 B2 JP 7258235B2
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Japan
Prior art keywords
motor
current
zero
speed
switching
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JP2022514949A
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Japanese (ja)
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JPWO2021210129A5 (https=
JPWO2021210129A1 (https=
Inventor
貴彦 小林
和徳 畠山
慎也 豊留
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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)
JP2022514949A 2020-04-16 2020-04-16 駆動装置及び空気調和装置 Active JP7258235B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016722 WO2021210129A1 (ja) 2020-04-16 2020-04-16 駆動装置及び空気調和装置

Publications (3)

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JPWO2021210129A1 JPWO2021210129A1 (https=) 2021-10-21
JPWO2021210129A5 JPWO2021210129A5 (https=) 2022-06-15
JP7258235B2 true JP7258235B2 (ja) 2023-04-14

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ID=78083573

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JP2022514949A Active JP7258235B2 (ja) 2020-04-16 2020-04-16 駆動装置及び空気調和装置

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JP (1) JP7258235B2 (https=)
CN (1) CN115398796A (https=)
WO (1) WO2021210129A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023214453A1 (ja) * 2022-05-02 2023-11-09 三菱電機株式会社 駆動装置及び冷凍サイクル装置
WO2024075318A1 (ja) * 2022-10-07 2024-04-11 住友電気工業株式会社 車両用モータの巻線切替システム、制御装置、車両用モータの制御方法、及びコンピュータプログラム
JPWO2024185339A1 (https=) * 2023-03-03 2024-09-12

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019167379A1 (ja) 2018-03-02 2019-09-06 株式会社日立製作所 回転機駆動システム
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
WO2020021681A1 (ja) 2018-07-26 2020-01-30 三菱電機株式会社 電動機駆動装置及び冷凍サイクル適用機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6717695B2 (ja) * 2016-07-21 2020-07-01 株式会社Ｓｏｋｅｎ 電力変換装置
JP6721476B2 (ja) * 2016-09-28 2020-07-15 シャープ株式会社 モータ駆動システムおよび空気調和機
WO2019021452A1 (ja) * 2017-07-28 2019-01-31 三菱電機株式会社 駆動装置、圧縮機、及び空気調和機、並びに永久磁石埋込型電動機の駆動方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019167379A1 (ja) 2018-03-02 2019-09-06 株式会社日立製作所 回転機駆動システム
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
WO2020021681A1 (ja) 2018-07-26 2020-01-30 三菱電機株式会社 電動機駆動装置及び冷凍サイクル適用機器

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Publication number Publication date
WO2021210129A1 (ja) 2021-10-21
CN115398796A (zh) 2022-11-25
JPWO2021210129A1 (https=) 2021-10-21

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