CN115485967A - 电动机驱动装置、制冷循环装置、空调机、热水器以及冰箱 - Google Patents

电动机驱动装置、制冷循环装置、空调机、热水器以及冰箱 Download PDF

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Publication number
CN115485967A
CN115485967A CN202080099927.9A CN202080099927A CN115485967A CN 115485967 A CN115485967 A CN 115485967A CN 202080099927 A CN202080099927 A CN 202080099927A CN 115485967 A CN115485967 A CN 115485967A
Authority
CN
China
Prior art keywords
switching
connection
switches
motor
motor drive
Prior art date
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
CN202080099927.9A
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English (en)
Chinese (zh)
Inventor
丰留慎也
畠山和德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN115485967A publication Critical patent/CN115485967A/zh
Pending legal-status Critical Current

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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)
CN202080099927.9A 2020-04-24 2020-04-24 电动机驱动装置、制冷循环装置、空调机、热水器以及冰箱 Pending CN115485967A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/017705 WO2021214980A1 (ja) 2020-04-24 2020-04-24 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

Publications (1)

Publication Number Publication Date
CN115485967A true CN115485967A (zh) 2022-12-16

Family

ID=78270687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080099927.9A Pending CN115485967A (zh) 2020-04-24 2020-04-24 电动机驱动装置、制冷循环装置、空调机、热水器以及冰箱

Country Status (3)

Country Link
JP (1) JP7515574B2 (https=)
CN (1) CN115485967A (https=)
WO (1) WO2021214980A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024185274A1 (ja) * 2023-03-03 2024-09-12 住友電気工業株式会社 制御装置、巻線切替システム、制御方法、及び制御プログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019026282A1 (ja) * 2017-08-04 2019-02-07 三菱電機株式会社 電動機駆動装置および空気調和機
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
US20190245472A1 (en) * 2016-10-31 2019-08-08 Mitsubishi Electric Corporation Motor driving apparatus
WO2019163125A1 (ja) * 2018-02-26 2019-08-29 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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190245472A1 (en) * 2016-10-31 2019-08-08 Mitsubishi Electric Corporation Motor driving apparatus
WO2019026282A1 (ja) * 2017-08-04 2019-02-07 三菱電機株式会社 電動機駆動装置および空気調和機
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
WO2019163125A1 (ja) * 2018-02-26 2019-08-29 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
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

Also Published As

Publication number Publication date
JPWO2021214980A1 (https=) 2021-10-28
JP7515574B2 (ja) 2024-07-12
WO2021214980A1 (ja) 2021-10-28

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Legal Events

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20221216

WD01 Invention patent application deemed withdrawn after publication