CN1300914C - 多极数内置混合式转子磁路结构可控磁通永磁同步电机 - Google Patents
多极数内置混合式转子磁路结构可控磁通永磁同步电机 Download PDFInfo
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- CN1300914C CN1300914C CNB200410093661XA CN200410093661A CN1300914C CN 1300914 C CN1300914 C CN 1300914C CN B200410093661X A CNB200410093661X A CN B200410093661XA CN 200410093661 A CN200410093661 A CN 200410093661A CN 1300914 C CN1300914 C CN 1300914C
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- permanent magnet
- motor
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- permanent
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- 230000004907 flux Effects 0.000 title claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 22
- 229910001172 neodymium magnet Inorganic materials 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 12
- 229910000828 alnico Inorganic materials 0.000 claims abstract description 7
- 230000005405 multipole Effects 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 230000005415 magnetization Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 229910017709 Ni Co Inorganic materials 0.000 description 24
- 229910003267 Ni-Co Inorganic materials 0.000 description 24
- 229910003262 Ni‐Co Inorganic materials 0.000 description 24
- 230000005389 magnetism Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 230000005347 demagnetization Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- -1 aluminium nickel cobalt Chemical compound 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Permanent Magnet Type Synchronous Machine (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410093661XA CN1300914C (zh) | 2004-11-29 | 2004-11-29 | 多极数内置混合式转子磁路结构可控磁通永磁同步电机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410093661XA CN1300914C (zh) | 2004-11-29 | 2004-11-29 | 多极数内置混合式转子磁路结构可控磁通永磁同步电机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1617422A CN1617422A (zh) | 2005-05-18 |
| CN1300914C true CN1300914C (zh) | 2007-02-14 |
Family
ID=34766403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410093661XA Expired - Fee Related CN1300914C (zh) | 2004-11-29 | 2004-11-29 | 多极数内置混合式转子磁路结构可控磁通永磁同步电机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1300914C (zh) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007277772B2 (en) | 2006-07-24 | 2011-05-19 | Kabushiki Kaisha Toshiba | Variable-flux motor drive system |
| JP5085071B2 (ja) * | 2006-08-11 | 2012-11-28 | 株式会社東芝 | 永久磁石式回転電機の回転子 |
| JP5134846B2 (ja) * | 2007-03-26 | 2013-01-30 | 株式会社東芝 | 永久磁石電動機ドライブシステム |
| EP2168228A2 (en) * | 2007-07-13 | 2010-03-31 | Doris Wilsdorf | Mp-t ii machines |
| WO2009015517A1 (en) * | 2007-08-02 | 2009-02-05 | Beijing Institute For Frontier Science | A permanent magnet synchronous array-type ac motor without bearings |
| US8035270B2 (en) | 2009-06-30 | 2011-10-11 | American Axle & Manufacturing, Inc. | Wheel motor |
| CN102403856A (zh) * | 2011-09-05 | 2012-04-04 | 同济大学 | 电动车用可控磁通永磁同步电机及控制系统 |
| CN103647422B (zh) * | 2013-12-09 | 2016-08-17 | 江苏大学 | 一种采用混合永磁材料的磁路串联型电机 |
| CN104638863B (zh) * | 2015-01-23 | 2016-07-06 | 浙江迈雷科技有限公司 | 一种永磁同步电机 |
| CN104795956A (zh) * | 2015-05-05 | 2015-07-22 | 南京信息工程大学 | 一种复合永磁可控磁通轴向磁场永磁同步电机 |
| CN105337429B (zh) * | 2015-11-09 | 2018-02-27 | 江苏大学 | 一种组合励磁型定子分区式混合永磁磁通切换记忆电机 |
| CN105529865B (zh) * | 2016-01-08 | 2019-02-05 | 清华大学 | 分数槽集中绕组记忆电机 |
| CN106100270A (zh) * | 2016-06-28 | 2016-11-09 | 无锡新大力电机有限公司 | 一种极内置混合式转子结构可控磁通永磁同步电机 |
| CN105978196A (zh) * | 2016-06-28 | 2016-09-28 | 无锡新大力电机有限公司 | 一种可控磁通永磁同步电机的转子 |
| CN105914927B (zh) * | 2016-07-01 | 2018-09-11 | 哈尔滨工业大学 | 增磁式内置v型可调磁通电机 |
| CN106026585B (zh) * | 2016-08-01 | 2018-09-11 | 哈尔滨工业大学 | 增磁式内置u型可调磁通电机 |
| JP6939734B2 (ja) * | 2017-08-01 | 2021-09-22 | 株式会社デンソー | 磁石ユニット及び回転電機駆動システム |
| CN108599418B (zh) * | 2018-05-16 | 2020-05-19 | 华中科技大学 | 一种磁路串联型混合永磁可控磁通电机的转子铁芯及电机 |
| CN109951039B (zh) * | 2019-04-08 | 2020-12-01 | 哈尔滨工业大学 | 内置式反w型混合永磁可调磁通永磁同步电机 |
| CN109905000A (zh) * | 2019-04-23 | 2019-06-18 | 山东理工大学 | 径向与切向永磁磁极混合励磁电机转子生产方法 |
| CN110112850A (zh) * | 2019-05-31 | 2019-08-09 | 珠海格力节能环保制冷技术研究中心有限公司 | 电机转子、电机、压缩机和空调器 |
| CN111293790A (zh) * | 2020-03-16 | 2020-06-16 | 哈尔滨理工大学 | 一种铁钴基永磁材料的新型发电机 |
| CN111541313B (zh) * | 2020-05-06 | 2021-04-27 | 东南大学 | 一种混合磁极零序调磁记忆电机及其调磁方法 |
| CN112087082A (zh) * | 2020-09-04 | 2020-12-15 | 东南大学 | 一种永磁同步电机转子、组装方式以及电机 |
| CN113098159A (zh) * | 2021-04-01 | 2021-07-09 | 西北工业大学 | 一种混合永磁记忆起动/发电机及其运行方法 |
| CN114123560B (zh) * | 2021-11-17 | 2023-09-01 | 华中科技大学 | 一种高功率因数永磁游标电机 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086947U (zh) * | 1990-12-15 | 1991-10-16 | 东南大学 | 永磁-磁阻混合式同步电动机 |
| CN1157502A (zh) * | 1996-01-10 | 1997-08-20 | 吕灿华 | 无轭、无槽、轴向磁路电机 |
| CN1272716A (zh) * | 1999-04-30 | 2000-11-08 | 哈尔滨工业大学 | 混合磁路多边耦合电机 |
| CN2506017Y (zh) * | 2001-01-15 | 2002-08-14 | 胡元德 | 具有独立磁回路的混合磁路电机 |
-
2004
- 2004-11-29 CN CNB200410093661XA patent/CN1300914C/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086947U (zh) * | 1990-12-15 | 1991-10-16 | 东南大学 | 永磁-磁阻混合式同步电动机 |
| CN1157502A (zh) * | 1996-01-10 | 1997-08-20 | 吕灿华 | 无轭、无槽、轴向磁路电机 |
| CN1272716A (zh) * | 1999-04-30 | 2000-11-08 | 哈尔滨工业大学 | 混合磁路多边耦合电机 |
| CN2506017Y (zh) * | 2001-01-15 | 2002-08-14 | 胡元德 | 具有独立磁回路的混合磁路电机 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1617422A (zh) | 2005-05-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Aoxin Electric Appliance Co., Ltd., Yuyao City Assignor: Tianjin University Contract fulfillment period: 2009.2.25 to 2014.2.24 contract change Contract record no.: 2009330000476 Denomination of invention: Controllable flux permanent magnetic synchronous motor of multiple pole number built-in mixed rotor magnetic path structure Granted publication date: 20070214 License type: Exclusive license Record date: 2009.3.18 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.25 TO 2014.2.24; CHANGE OF CONTRACT Name of requester: YUYAO AOXIN ELECTRICAL APPLIANCE CO., LTD. Effective date: 20090318 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20101129 |