KR101288732B1 - 영구 자석식 동기 모터 - Google Patents

영구 자석식 동기 모터 Download PDF

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Publication number
KR101288732B1
KR101288732B1 KR1020127000542A KR20127000542A KR101288732B1 KR 101288732 B1 KR101288732 B1 KR 101288732B1 KR 1020127000542 A KR1020127000542 A KR 1020127000542A KR 20127000542 A KR20127000542 A KR 20127000542A KR 101288732 B1 KR101288732 B1 KR 101288732B1
Authority
KR
South Korea
Prior art keywords
permanent magnet
synchronous motor
cogging torque
stator
magnet synchronous
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.)
Expired - Fee Related
Application number
KR1020127000542A
Other languages
English (en)
Korean (ko)
Other versions
KR20120027494A (ko
Inventor
도시노리 다나카
신이치 야마구치
Original Assignee
미쓰비시덴키 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20120027494A publication Critical patent/KR20120027494A/ko
Application granted granted Critical
Publication of KR101288732B1 publication Critical patent/KR101288732B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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
    • 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
    • H02K21/02—Details
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
KR1020127000542A 2009-07-15 2010-07-05 영구 자석식 동기 모터 Expired - Fee Related KR101288732B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009166478A JP5478136B2 (ja) 2009-07-15 2009-07-15 永久磁石式同期モータ
JPJP-P-2009-166478 2009-07-15
PCT/JP2010/061412 WO2011007694A1 (ja) 2009-07-15 2010-07-05 永久磁石式同期モータ

Publications (2)

Publication Number Publication Date
KR20120027494A KR20120027494A (ko) 2012-03-21
KR101288732B1 true KR101288732B1 (ko) 2013-07-23

Family

ID=43449304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127000542A Expired - Fee Related KR101288732B1 (ko) 2009-07-15 2010-07-05 영구 자석식 동기 모터

Country Status (4)

Country Link
JP (1) JP5478136B2 (enExample)
KR (1) KR101288732B1 (enExample)
TW (1) TW201112583A (enExample)
WO (1) WO2011007694A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013132164A (ja) * 2011-12-22 2013-07-04 Sharp Corp 永久磁石モータ
EP4593253A3 (en) * 2017-05-03 2025-10-08 Atlas Copco Industrial Technique AB Electric synchronous motor
US11843334B2 (en) 2017-07-13 2023-12-12 Denso Corporation Rotating electrical machine
CN113991958A (zh) 2017-07-21 2022-01-28 株式会社电装 旋转电机
JP6874675B2 (ja) 2017-07-21 2021-05-19 株式会社デンソー 回転電機
WO2019131913A1 (ja) * 2017-12-28 2019-07-04 株式会社デンソー 回転電機
DE112018006717T5 (de) 2017-12-28 2020-09-10 Denso Corporation Rotierende elektrische Maschine
CN111565965B (zh) 2017-12-28 2023-07-14 株式会社电装 车轮驱动装置
JP7155764B2 (ja) * 2017-12-28 2022-10-19 株式会社デンソー 回転電機
JP6939750B2 (ja) 2017-12-28 2021-09-22 株式会社デンソー 回転電機
WO2019131911A1 (ja) * 2017-12-28 2019-07-04 株式会社デンソー 回転電機
CN111557069A (zh) 2017-12-28 2020-08-18 株式会社电装 旋转电机
JP6927186B2 (ja) 2017-12-28 2021-08-25 株式会社デンソー 回転電機
JP7006541B2 (ja) 2017-12-28 2022-01-24 株式会社デンソー 回転電機
DE112018006694T5 (de) 2017-12-28 2020-09-10 Denso Corporation Rotierende elektrische Maschine
JP6922868B2 (ja) 2017-12-28 2021-08-18 株式会社デンソー 回転電機システム
WO2021176668A1 (ja) 2020-03-05 2021-09-10 株式会社デンソー 回転電機
KR102678716B1 (ko) * 2022-09-05 2024-06-27 엘지전자 주식회사 슬롯리스 모터 및 이의 제조 방법
WO2024252844A1 (ja) * 2023-06-09 2024-12-12 パナソニックＩｐマネジメント株式会社 ステータ及びコアレスモータ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383887U (enExample) * 1989-12-15 1991-08-26
JP2004304928A (ja) 2003-03-31 2004-10-28 Mitsuba Corp ブラシレスモータ
JP2006230176A (ja) 2005-02-14 2006-08-31 Dahlia Technology Corp モーターの構造
JP2008193838A (ja) 2007-02-06 2008-08-21 Daikin Ind Ltd アキシャルギャップ型モータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3458917B2 (ja) * 1995-07-06 2003-10-20 ミネベア株式会社 モータ構造
JP3083887U (ja) * 2001-08-03 2002-02-15 建準電機工業股▲分▼有限公司 半径方向巻線のステータ組構造
JP2006121870A (ja) * 2004-10-25 2006-05-11 Sanyo Electric Co Ltd モータ装置
JP2009027849A (ja) * 2007-07-20 2009-02-05 Mitsubishi Electric Corp 永久磁石式回転電機
JP2009100489A (ja) * 2007-10-12 2009-05-07 Mitsubishi Electric Corp スロットレス形回転電機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383887U (enExample) * 1989-12-15 1991-08-26
JP2004304928A (ja) 2003-03-31 2004-10-28 Mitsuba Corp ブラシレスモータ
JP2006230176A (ja) 2005-02-14 2006-08-31 Dahlia Technology Corp モーターの構造
JP2008193838A (ja) 2007-02-06 2008-08-21 Daikin Ind Ltd アキシャルギャップ型モータ

Also Published As

Publication number Publication date
TW201112583A (en) 2011-04-01
WO2011007694A1 (ja) 2011-01-20
JP2011024324A (ja) 2011-02-03
JP5478136B2 (ja) 2014-04-23
KR20120027494A (ko) 2012-03-21

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