TW201240282A - Rotor for IPM motor and an IPM motor using the rotor - Google Patents
Rotor for IPM motor and an IPM motor using the rotor Download PDFInfo
- Publication number
- TW201240282A TW201240282A TW101111223A TW101111223A TW201240282A TW 201240282 A TW201240282 A TW 201240282A TW 101111223 A TW101111223 A TW 101111223A TW 101111223 A TW101111223 A TW 101111223A TW 201240282 A TW201240282 A TW 201240282A
- Authority
- TW
- Taiwan
- Prior art keywords
- rotor
- motor
- steel plate
- strength
- ipm motor
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 102
- 239000010959 steel Substances 0.000 claims abstract description 102
- 230000004907 flux Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 51
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000011162 core material Substances 0.000 description 46
- 238000004519 manufacturing process Methods 0.000 description 26
- 238000012360 testing method Methods 0.000 description 16
- 238000011156 evaluation Methods 0.000 description 14
- 230000001965 increasing effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 230000003313 weakening effect Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 5
- 239000010960 cold rolled steel Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000565 Non-oriented electrical steel Inorganic materials 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
-
- 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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- 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
-
- 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
- H02K1/27—Rotor cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011081215 | 2011-03-31 | ||
| JP2011081214 | 2011-03-31 | ||
| JP2011264671A JP5186036B2 (ja) | 2011-03-31 | 2011-12-02 | Ｉｐｍモータの回転子及びそれを用いたｉｐｍモータ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201240282A true TW201240282A (en) | 2012-10-01 |
Family
ID=46931120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101111223A TW201240282A (en) | 2011-03-31 | 2012-03-30 | Rotor for IPM motor and an IPM motor using the rotor |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8841810B2 (enExample) |
| EP (1) | EP2693602B1 (enExample) |
| JP (1) | JP5186036B2 (enExample) |
| KR (1) | KR101854491B1 (enExample) |
| CN (1) | CN103430427A (enExample) |
| AU (1) | AU2012233855B2 (enExample) |
| BR (1) | BR112013023948B1 (enExample) |
| CA (1) | CA2829872C (enExample) |
| MX (1) | MX2013011397A (enExample) |
| RU (1) | RU2578200C2 (enExample) |
| TW (1) | TW201240282A (enExample) |
| WO (1) | WO2012133404A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686036B (zh) * | 2018-09-26 | 2020-02-21 | 財團法人工業技術研究院 | 永磁馬達 |
| TWI858828B (zh) * | 2022-08-04 | 2024-10-11 | 日商日立產機系統股份有限公司 | 埋入磁石型旋轉電動機及電動裝置 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9847168B2 (en) | 2012-03-30 | 2017-12-19 | Nisshin Steel Co., Ltd. | Method for manufacturing steel sheet for rotor core for IPM motor |
| US20150047757A1 (en) * | 2012-03-30 | 2015-02-19 | Nisshin Steel Co., Ltd. | Steel sheet for rotor core for ipm motor, and method for manufacturing same |
| FR3002091B1 (fr) * | 2013-02-14 | 2016-07-15 | Moteurs Leroy-Somer | Machine electrique tournante. |
| JP6339768B2 (ja) * | 2013-03-29 | 2018-06-06 | 日新製鋼株式会社 | 弱め界磁性に優れたｉｐｍモータのロータ鉄心用鋼板及びその製造方法 |
| JP2015002649A (ja) * | 2013-06-18 | 2015-01-05 | 日新製鋼株式会社 | Ｉｐｍモータの回転子及びそれを用いたｉｐｍモータ |
| DE102015213624A1 (de) * | 2015-07-20 | 2017-01-26 | Robert Bosch Gmbh | Permanent erregte elektrische Maschine mit optimierter Geometrie |
| EP3358716B1 (en) * | 2015-09-30 | 2020-10-28 | Mitsubishi Electric Corporation | Permanent magnet motor for electric power steering |
| US10293804B2 (en) | 2016-05-19 | 2019-05-21 | GM Global Technology Operations LLC | Hybrid vehicle engine starter systems and methods |
| US10184442B2 (en) * | 2016-05-19 | 2019-01-22 | GM Global Technology Operations LLC | Permanent magnet electric machine |
| US10505415B2 (en) | 2016-05-19 | 2019-12-10 | GM Global Technology Operations LLC | Permanent magnet electric machine |
| DE102016125558A1 (de) * | 2016-12-23 | 2018-06-28 | Scanlab Gmbh | Galvanometerantrieb mit mehrschichtigen Permanentmagneten |
| US10605217B2 (en) | 2017-03-07 | 2020-03-31 | GM Global Technology Operations LLC | Vehicle engine starter control systems and methods |
| US10819259B2 (en) | 2017-05-04 | 2020-10-27 | Ge Global Sourcing Llc | Permanent magnet based electric machine having enhanced torque |
| JP7166066B2 (ja) * | 2018-03-20 | 2022-11-07 | 株式会社東芝 | 回転電機 |
| US10480476B2 (en) | 2018-04-24 | 2019-11-19 | GM Global Technology Operations LLC | Starter system and method of control |
| US10436167B1 (en) | 2018-04-24 | 2019-10-08 | GM Global Technology Operations LLC | Starter system and method of control |
| JP2020150691A (ja) * | 2019-03-14 | 2020-09-17 | 三菱電機株式会社 | ロータ、および回転電機 |
| JP7189816B2 (ja) * | 2019-03-19 | 2022-12-14 | 日本製鉄株式会社 | Ｉｐｍモータのロータ |
| JP7222327B2 (ja) * | 2019-07-17 | 2023-02-15 | 日本製鉄株式会社 | ロータコア及び回転電機 |
| CN111555480B (zh) | 2020-05-26 | 2021-04-30 | 安徽美芝精密制造有限公司 | 电机、压缩机和制冷设备 |
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| JPH08331784A (ja) * | 1995-03-24 | 1996-12-13 | Hitachi Metals Ltd | 永久磁石界磁方式回転機 |
| JPH1189144A (ja) * | 1997-09-09 | 1999-03-30 | Hitachi Ltd | 永久磁石回転電機及びそれを用いた電動車両 |
| JP2000278900A (ja) | 1999-03-26 | 2000-10-06 | Nissan Motor Co Ltd | 電動機のロータ |
| JP3871873B2 (ja) * | 2000-10-18 | 2007-01-24 | 株式会社東芝 | 永久磁石型回転子 |
| JP3748055B2 (ja) | 2001-08-07 | 2006-02-22 | 信越化学工業株式会社 | ボイスコイルモータ磁気回路ヨーク用鉄合金板材およびボイスコイルモータ磁気回路用ヨーク |
| JP4422953B2 (ja) * | 2002-08-22 | 2010-03-03 | 株式会社日立製作所 | 永久磁石の製造方法 |
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| JP2005224006A (ja) * | 2004-02-05 | 2005-08-18 | Mitsubishi Heavy Ind Ltd | Ｉｐｍ回転電機 |
| KR20050118518A (ko) * | 2004-06-14 | 2005-12-19 | 삼성전자주식회사 | 영구자석 매립형 모터 |
| JP2006196855A (ja) * | 2004-12-13 | 2006-07-27 | Nissan Motor Co Ltd | 軟磁性鉄心材料及びその製造方法 |
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| TW200828731A (en) * | 2006-12-18 | 2008-07-01 | Delta Electronics Inc | Permeability element, motor stator structure and manufacturing method thereof |
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| JP5110637B2 (ja) * | 2007-08-02 | 2012-12-26 | 日新製鋼株式会社 | ヒステリシスモータ及びヒステリシスモータ用ロータの製造方法 |
| JP5219434B2 (ja) * | 2007-08-22 | 2013-06-26 | 日新製鋼株式会社 | 永久磁石埋め込み型モータのロータ鉄心用鋼板の製造方法 |
| JP5256724B2 (ja) | 2007-12-18 | 2013-08-07 | 株式会社安川電機 | ロータコアの製造方法、該製造方法により製造されたロータコア、およびそのロータ、並びに該ロータを有する埋込磁石型回転電機、さらに該回転電機を用いた車両、昇降機、および加工機。 |
| JP4896104B2 (ja) * | 2008-09-29 | 2012-03-14 | 株式会社日立製作所 | 焼結磁石及びそれを用いた回転機 |
| JP5159577B2 (ja) * | 2008-11-19 | 2013-03-06 | 株式会社東芝 | 永久磁石式回転電機 |
| CN102246399B (zh) * | 2008-12-15 | 2014-04-09 | 株式会社东芝 | 永磁式旋转电机 |
| JP5245977B2 (ja) * | 2009-03-27 | 2013-07-24 | 新日鐵住金株式会社 | 無方向性電磁鋼板の製造方法 |
| CN101626216A (zh) * | 2009-08-05 | 2010-01-13 | 奇瑞汽车股份有限公司 | 一种基于永磁同步电机的弱磁控制系统及其控制方法 |
| JP2011067048A (ja) * | 2009-09-18 | 2011-03-31 | Sanyo Electric Co Ltd | 永久磁石同期モータ |
| WO2012014260A1 (ja) * | 2010-07-30 | 2012-02-02 | 株式会社 日立製作所 | 回転電機及びそれを用いた電動車両 |
| US8508092B2 (en) * | 2010-11-19 | 2013-08-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Permanent magnet rotors and methods of manufacturing the same |
-
2011
- 2011-12-02 JP JP2011264671A patent/JP5186036B2/ja active Active
-
2012
- 2012-03-27 WO PCT/JP2012/057927 patent/WO2012133404A1/ja not_active Ceased
- 2012-03-27 US US14/007,870 patent/US8841810B2/en active Active
- 2012-03-27 MX MX2013011397A patent/MX2013011397A/es active IP Right Grant
- 2012-03-27 RU RU2013148562/07A patent/RU2578200C2/ru active
- 2012-03-27 EP EP12763062.2A patent/EP2693602B1/en active Active
- 2012-03-27 AU AU2012233855A patent/AU2012233855B2/en active Active
- 2012-03-27 CN CN2012800139028A patent/CN103430427A/zh active Pending
- 2012-03-27 BR BR112013023948-4A patent/BR112013023948B1/pt active IP Right Grant
- 2012-03-27 CA CA2829872A patent/CA2829872C/en active Active
- 2012-03-27 KR KR1020137028634A patent/KR101854491B1/ko active Active
- 2012-03-30 TW TW101111223A patent/TW201240282A/zh unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686036B (zh) * | 2018-09-26 | 2020-02-21 | 財團法人工業技術研究院 | 永磁馬達 |
| TWI858828B (zh) * | 2022-08-04 | 2024-10-11 | 日商日立產機系統股份有限公司 | 埋入磁石型旋轉電動機及電動裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140039183A (ko) | 2014-04-01 |
| EP2693602B1 (en) | 2019-05-29 |
| RU2578200C2 (ru) | 2016-03-27 |
| EP2693602A1 (en) | 2014-02-05 |
| KR101854491B1 (ko) | 2018-05-03 |
| WO2012133404A1 (ja) | 2012-10-04 |
| RU2013148562A (ru) | 2015-05-10 |
| EP2693602A4 (en) | 2016-01-06 |
| CA2829872C (en) | 2016-09-06 |
| BR112013023948A2 (pt) | 2016-12-13 |
| US8841810B2 (en) | 2014-09-23 |
| CA2829872A1 (en) | 2012-10-04 |
| AU2012233855B2 (en) | 2016-04-14 |
| US20140015364A1 (en) | 2014-01-16 |
| JP2012217318A (ja) | 2012-11-08 |
| CN103430427A (zh) | 2013-12-04 |
| MX2013011397A (es) | 2014-04-16 |
| AU2012233855A1 (en) | 2013-09-26 |
| BR112013023948B1 (pt) | 2021-02-23 |
| JP5186036B2 (ja) | 2013-04-17 |
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