JPWO2021085066A1 - - Google Patents

Info

Publication number
JPWO2021085066A1
JPWO2021085066A1 JP2021554256A JP2021554256A JPWO2021085066A1 JP WO2021085066 A1 JPWO2021085066 A1 JP WO2021085066A1 JP 2021554256 A JP2021554256 A JP 2021554256A JP 2021554256 A JP2021554256 A JP 2021554256A JP WO2021085066 A1 JPWO2021085066 A1 JP WO2021085066A1
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
JP2021554256A
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 JPWO2021085066A1 publication Critical patent/JPWO2021085066A1/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/04—Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for damping motor oscillations, e.g. for reducing hunting
JP2021554256A 2019-10-29 2020-10-08 Pending JPWO2021085066A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019196072 2019-10-29
PCT/JP2020/038070 WO2021085066A1 (ja) 2019-10-29 2020-10-08 モータ駆動装置およびこれを用いた冷蔵庫

Publications (1)

Publication Number Publication Date
JPWO2021085066A1 true JPWO2021085066A1 (ja) 2021-05-06

Family

ID=75715142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021554256A Pending JPWO2021085066A1 (ja) 2019-10-29 2020-10-08

Country Status (3)

Country Link
JP (1) JPWO2021085066A1 (ja)
CN (1) CN114175494A (ja)
WO (1) WO2021085066A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114719476B (zh) * 2022-03-03 2023-12-15 上海海立（集团）股份有限公司 压缩机及其运行控制方法和系统、存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2938078B2 (ja) * 1988-03-30 1999-08-23 富士電機株式会社 定量ポンプ
JP4259173B2 (ja) * 2003-04-28 2009-04-30 パナソニック株式会社 電動圧縮機の駆動装置
JP2005106454A (ja) * 2003-09-09 2005-04-21 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2005214486A (ja) * 2004-01-29 2005-08-11 Toshiba Corp 冷蔵庫

Also Published As

Publication number Publication date
WO2021085066A1 (ja) 2021-05-06
CN114175494A (zh) 2022-03-11

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