JP7433447B2 - 電動機、駆動装置、圧縮機、及び空気調和機 - Google Patents

電動機、駆動装置、圧縮機、及び空気調和機 Download PDF

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Publication number
JP7433447B2
JP7433447B2 JP2022542546A JP2022542546A JP7433447B2 JP 7433447 B2 JP7433447 B2 JP 7433447B2 JP 2022542546 A JP2022542546 A JP 2022542546A JP 2022542546 A JP2022542546 A JP 2022542546A JP 7433447 B2 JP7433447 B2 JP 7433447B2
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Japan
Prior art keywords
coil
phase
coils
slot
connection
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JP2022542546A
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English (en)
Japanese (ja)
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JPWO2022034665A5 (https=
JPWO2022034665A1 (https=
Inventor
智希 増子
篤 松岡
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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
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/06—Embedding prefabricated windings in the machines
    • H02K15/062—Windings in slots; Salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils or waves
    • H02K15/067—Windings consisting of complete sections, e.g. coils or waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068—Strippers; Embedding windings by strippers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Windings For Motors And Generators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2022542546A 2020-08-13 2020-08-13 電動機、駆動装置、圧縮機、及び空気調和機 Active JP7433447B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/030751 WO2022034665A1 (ja) 2020-08-13 2020-08-13 電動機、駆動装置、圧縮機、及び空気調和機

Publications (3)

Publication Number Publication Date
JPWO2022034665A1 JPWO2022034665A1 (https=) 2022-02-17
JPWO2022034665A5 JPWO2022034665A5 (https=) 2022-09-30
JP7433447B2 true JP7433447B2 (ja) 2024-02-19

Family

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JP2022542546A Active JP7433447B2 (ja) 2020-08-13 2020-08-13 電動機、駆動装置、圧縮機、及び空気調和機

Country Status (4)

Country Link
US (1) US20230231456A1 (https=)
JP (1) JP7433447B2 (https=)
CN (1) CN116097549A (https=)
WO (1) WO2022034665A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025210896A1 (ja) * 2024-04-05 2025-10-09 三菱電機株式会社 固定子、電動機、圧縮機および空気調和装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12009714B2 (en) * 2019-12-02 2024-06-11 Mitsubishi Electric Corporation Rotating electric machine stator and rotating electric machine
US11973370B2 (en) * 2021-03-15 2024-04-30 Anhui Meizhi Precision Manufacturing Co., Ltd. Motor, compressor and refrigeration device
US12170459B2 (en) * 2021-08-30 2024-12-17 Abb Schweiz Ag Tapped winding method for extended constant horsepower speed range
JP2025080682A (ja) * 2023-11-14 2025-05-26 株式会社日立産機システム 回転電機、回転電機における固定子の製造方法、及び、回転電機の制御システム
CN118728722B (zh) * 2024-06-20 2025-11-28 珠海格力节能环保制冷技术研究中心有限公司 转子式压缩机、空调器

Citations (9)

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Publication number Priority date Publication date Assignee Title
JP2001169517A (ja) 1999-12-03 2001-06-22 Sanyo Electric Co Ltd コンデンサ電動機
JP2001238388A (ja) 2000-02-25 2001-08-31 Hitachi Ltd 回転電機の電機子巻線および回転電機
JP2009216324A (ja) 2008-03-11 2009-09-24 Toshiba Carrier Corp 空気調和機
JP2010193674A (ja) 2009-02-20 2010-09-02 Denso Corp ５相モータ
WO2015128964A1 (ja) 2014-02-26 2015-09-03 三菱電機株式会社 回転電機
JP2016034192A (ja) 2014-07-31 2016-03-10 株式会社東芝 固定子および回転電機
WO2018078849A1 (ja) 2016-10-31 2018-05-03 三菱電機株式会社 電動機駆動装置及び空気調和機
WO2018078835A1 (ja) 2016-10-31 2018-05-03 三菱電機株式会社 空気調和機および空気調和機の制御方法
JP2020108314A (ja) 2018-12-28 2020-07-09 株式会社マキタ 電動工具用の分布巻きモータ

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JPS5641736A (en) * 1979-09-07 1981-04-18 Toshiba Corp Polyphase armature winding and production thereof
JP2004328900A (ja) * 2003-04-24 2004-11-18 Nissan Motor Co Ltd 回転電機
WO2009070089A1 (en) * 2007-11-29 2009-06-04 Joensson Ragnar Method and system for controlling an electric ac motor
JP5533913B2 (ja) * 2012-02-29 2014-06-25 株式会社豊田自動織機 回転電機の固定子
JP2014195384A (ja) * 2013-03-29 2014-10-09 Mitsubishi Electric Corp 圧縮機用電動機、圧縮機及び冷凍サイクル装置
CN204376568U (zh) * 2014-12-12 2015-06-03 广东美芝制冷设备有限公司 用于旋转式压缩机的电动机及具有其的压缩机
JP6203785B2 (ja) * 2015-06-25 2017-09-27 ファナック株式会社 ８の字状の連結コイルを有する電動機とその製造方法
US11139769B2 (en) * 2016-10-31 2021-10-05 Mitsubishi Electric Corporation Driving device, air conditioner, and method for driving motor
WO2018078840A1 (ja) * 2016-10-31 2018-05-03 三菱電機株式会社 駆動装置、空気調和機および電動機の駆動方法
WO2018207275A1 (ja) * 2017-05-10 2018-11-15 三菱電機株式会社 空気調和機および空気調和機の運転制御方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001169517A (ja) 1999-12-03 2001-06-22 Sanyo Electric Co Ltd コンデンサ電動機
JP2001238388A (ja) 2000-02-25 2001-08-31 Hitachi Ltd 回転電機の電機子巻線および回転電機
JP2009216324A (ja) 2008-03-11 2009-09-24 Toshiba Carrier Corp 空気調和機
JP2010193674A (ja) 2009-02-20 2010-09-02 Denso Corp ５相モータ
WO2015128964A1 (ja) 2014-02-26 2015-09-03 三菱電機株式会社 回転電機
JP2016034192A (ja) 2014-07-31 2016-03-10 株式会社東芝 固定子および回転電機
WO2018078849A1 (ja) 2016-10-31 2018-05-03 三菱電機株式会社 電動機駆動装置及び空気調和機
WO2018078835A1 (ja) 2016-10-31 2018-05-03 三菱電機株式会社 空気調和機および空気調和機の制御方法
JP2020108314A (ja) 2018-12-28 2020-07-09 株式会社マキタ 電動工具用の分布巻きモータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025210896A1 (ja) * 2024-04-05 2025-10-09 三菱電機株式会社 固定子、電動機、圧縮機および空気調和装置

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US20230231456A1 (en) 2023-07-20
JPWO2022034665A1 (https=) 2022-02-17
CN116097549A (zh) 2023-05-09
WO2022034665A1 (ja) 2022-02-17

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