TWI655828B - Permanent magnet rotary electric machine and compressor using same - Google Patents

Permanent magnet rotary electric machine and compressor using same Download PDF

Info

Publication number
TWI655828B
TWI655828B TW106141096A TW106141096A TWI655828B TW I655828 B TWI655828 B TW I655828B TW 106141096 A TW106141096 A TW 106141096A TW 106141096 A TW106141096 A TW 106141096A TW I655828 B TWI655828 B TW I655828B
Authority
TW
Taiwan
Prior art keywords
permanent magnet
rotor
stator
electric machine
straight
Prior art date
Application number
TW106141096A
Other languages
English (en)
Chinese (zh)
Other versions
TW201834359A (zh
Inventor
高畑良一
雅
中野泰典
中村聡
Original Assignee
日商日立江森自控空調有限公司
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 日商日立江森自控空調有限公司 filed Critical 日商日立江森自控空調有限公司
Publication of TW201834359A publication Critical patent/TW201834359A/zh
Application granted granted Critical
Publication of TWI655828B publication Critical patent/TWI655828B/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Compressor (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
TW106141096A 2016-11-28 2017-11-27 Permanent magnet rotary electric machine and compressor using same TWI655828B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016230314A JP6381613B2 (ja) 2016-11-28 2016-11-28 永久磁石式回転電機及びそれを用いる圧縮機
JP2016-230314 2016-11-28

Publications (2)

Publication Number Publication Date
TW201834359A TW201834359A (zh) 2018-09-16
TWI655828B true TWI655828B (zh) 2019-04-01

Family

ID=62195878

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106141096A TWI655828B (zh) 2016-11-28 2017-11-27 Permanent magnet rotary electric machine and compressor using same

Country Status (4)

Country Link
JP (1) JP6381613B2 (ja)
CN (1) CN109923757B (ja)
TW (1) TWI655828B (ja)
WO (1) WO2018096887A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110932422B (zh) * 2019-12-11 2022-04-01 安徽美芝精密制造有限公司 电机、压缩机及制冷设备
DE112020006688T5 (de) * 2020-02-07 2022-11-24 Mitsubishi Electric Corporation Rotierende elektrische maschine
JP2023027428A (ja) * 2021-08-17 2023-03-02 日立グローバルライフソリューションズ株式会社 回転電機、電動送風機、及び電気掃除機
CN113872349B (zh) * 2021-10-14 2023-01-31 广东美芝制冷设备有限公司 定子结构、电机结构、压缩机结构和制冷设备
CN113872348B (zh) * 2021-10-14 2023-11-17 广东美芝制冷设备有限公司 定子结构、电机结构、压缩机结构和制冷设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002142390A (ja) * 2000-11-06 2002-05-17 Matsushita Electric Ind Co Ltd モータ及びそれを用いた圧縮機
JP2014217189A (ja) * 2013-04-26 2014-11-17 株式会社日立産機システム 永久磁石同期機およびこれを用いた圧縮機
CN104333153A (zh) * 2014-11-24 2015-02-04 广东美芝制冷设备有限公司 用于电机的定子及其制造方法、电机
TWI477034B (zh) * 2011-12-01 2015-03-11 Adlee Powertronic Co Ltd Built-in permanent magnet motor
CN104882978A (zh) * 2015-05-07 2015-09-02 东南大学 一种低转矩脉动高效率永磁电机定转子结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3787756B2 (ja) * 2000-08-29 2006-06-21 株式会社日立製作所 永久磁石式回転電機
JP4457612B2 (ja) * 2003-09-01 2010-04-28 ダイキン工業株式会社 圧縮機、電動機及びその固定子
JP4758484B2 (ja) * 2008-01-24 2011-08-31 ダイキン工業株式会社 圧縮機
JP5462011B2 (ja) * 2010-01-28 2014-04-02 株式会社日立産機システム 永久磁石式回転電機及びそれを用いた圧縮機
JP2015208053A (ja) * 2014-04-17 2015-11-19 日立アプライアンス株式会社 永久磁石式回転電機及びそれを用いた圧縮機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002142390A (ja) * 2000-11-06 2002-05-17 Matsushita Electric Ind Co Ltd モータ及びそれを用いた圧縮機
TWI477034B (zh) * 2011-12-01 2015-03-11 Adlee Powertronic Co Ltd Built-in permanent magnet motor
JP2014217189A (ja) * 2013-04-26 2014-11-17 株式会社日立産機システム 永久磁石同期機およびこれを用いた圧縮機
CN104333153A (zh) * 2014-11-24 2015-02-04 广东美芝制冷设备有限公司 用于电机的定子及其制造方法、电机
CN104882978A (zh) * 2015-05-07 2015-09-02 东南大学 一种低转矩脉动高效率永磁电机定转子结构

Also Published As

Publication number Publication date
JP2018088746A (ja) 2018-06-07
TW201834359A (zh) 2018-09-16
JP6381613B2 (ja) 2018-08-29
CN109923757B (zh) 2020-10-16
WO2018096887A1 (ja) 2018-05-31
CN109923757A (zh) 2019-06-21

Similar Documents

Publication Publication Date Title
TWI655828B (zh) Permanent magnet rotary electric machine and compressor using same
TWI569560B (zh) A permanent magnet type rotating machine, and a compressor using the same
JP5259934B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP5372468B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
TWI431901B (zh) Self-starting permanent magnet synchronous motor, and the use of its compressor and refrigeration cycle
JP6118227B2 (ja) 永久磁石回転電機およびそれを用いる圧縮機
EP2698900A1 (en) Electric motor and electric compressor using same
JPWO2013141323A1 (ja) モータおよびそれを用いた電動圧縮機
JP2004048912A (ja) 永久磁石式回転電機およびそれを用いた圧縮機
JP2007074898A (ja) 永久磁石式回転電機およびそれを用いた圧縮機
JP2011155780A (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP6305535B2 (ja) 回転子、電動機、圧縮機、及び送風機
JP2004007875A (ja) 永久磁石式回転電機およびそれを用いた圧縮機
JP2012080713A (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP5208662B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP6470598B2 (ja) 永久磁石式回転電機、並びにそれを用いる圧縮機
JP2016100927A (ja) 永久磁石式回転電機及びそれを用いた圧縮機
WO2018225293A1 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP2011015500A (ja) 電動機の回転子
JP6416449B1 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP4160410B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP2017055583A (ja) 永久磁石式回転電機、並びにそれを用いる圧縮機
WO2020044419A1 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP2020188594A (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP2008131687A (ja) 自己始動型永久磁石同期電動機及び圧縮機