CN102810965A - 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 - Google Patents
定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 Download PDFInfo
- Publication number
- CN102810965A CN102810965A CN2012102510739A CN201210251073A CN102810965A CN 102810965 A CN102810965 A CN 102810965A CN 2012102510739 A CN2012102510739 A CN 2012102510739A CN 201210251073 A CN201210251073 A CN 201210251073A CN 102810965 A CN102810965 A CN 102810965A
- Authority
- CN
- China
- Prior art keywords
- stator
- motor
- rotor
- direct current
- hall
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 44
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000004080 punching Methods 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Landscapes
- Brushless Motors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102510739A CN102810965A (zh) | 2012-07-19 | 2012-07-19 | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102510739A CN102810965A (zh) | 2012-07-19 | 2012-07-19 | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102810965A true CN102810965A (zh) | 2012-12-05 |
Family
ID=47234580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012102510739A Pending CN102810965A (zh) | 2012-07-19 | 2012-07-19 | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102810965A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103956838A (zh) * | 2014-05-21 | 2014-07-30 | 黄石东贝电器股份有限公司 | 一种用于无刷直流电机中降低基波齿槽转矩的定子 |
WO2016173107A1 (zh) * | 2015-04-30 | 2016-11-03 | 苏州腾龙电机科技有限公司 | 一种内嵌磁铁式直流无刷电机 |
CN107800260A (zh) * | 2017-12-08 | 2018-03-13 | 长沙学院 | 一种多相磁场正交永磁无刷直流电机及其驱动装置 |
CN108365724A (zh) * | 2018-05-16 | 2018-08-03 | 湖州越球电机有限公司 | 冷柜用永磁无刷直流电机 |
CN108551213A (zh) * | 2018-04-04 | 2018-09-18 | 东南大学 | 一种抑制内置式永磁电机振动并改善转矩性能的方法 |
CN110071615A (zh) * | 2019-06-03 | 2019-07-30 | 电子科技大学中山学院 | 一种永磁同步电机的斜极转子及组件结构 |
CN111555482A (zh) * | 2020-05-29 | 2020-08-18 | 重庆长安新能源汽车科技有限公司 | 一种永磁式旋转电机 |
WO2022110303A1 (zh) * | 2020-11-30 | 2022-06-02 | 安徽美芝精密制造有限公司 | 定子冲片、定子铁芯、电机、压缩机和制冷设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1547315A (zh) * | 2003-12-01 | 2004-11-17 | 董祥义 | 用于自动门的低速无刷直流电机 |
CN101662172A (zh) * | 2009-09-25 | 2010-03-03 | 东南大学 | 混合励磁型磁通反向电机 |
CN201608566U (zh) * | 2009-11-18 | 2010-10-13 | 刘大椿 | 一种用虚槽法削弱永磁电机嵌位转矩的定子铁芯 |
CN201754551U (zh) * | 2010-08-16 | 2011-03-02 | 新乡市夏烽电器有限公司 | 直流无刷电机及其控制系统 |
CN102324827A (zh) * | 2011-10-11 | 2012-01-18 | 中国矿业大学 | 一种无刷直流电机 |
CN202818054U (zh) * | 2012-07-19 | 2013-03-20 | 春城控股集团有限公司 | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 |
-
2012
- 2012-07-19 CN CN2012102510739A patent/CN102810965A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1547315A (zh) * | 2003-12-01 | 2004-11-17 | 董祥义 | 用于自动门的低速无刷直流电机 |
CN101662172A (zh) * | 2009-09-25 | 2010-03-03 | 东南大学 | 混合励磁型磁通反向电机 |
CN201608566U (zh) * | 2009-11-18 | 2010-10-13 | 刘大椿 | 一种用虚槽法削弱永磁电机嵌位转矩的定子铁芯 |
CN201754551U (zh) * | 2010-08-16 | 2011-03-02 | 新乡市夏烽电器有限公司 | 直流无刷电机及其控制系统 |
CN102324827A (zh) * | 2011-10-11 | 2012-01-18 | 中国矿业大学 | 一种无刷直流电机 |
CN202818054U (zh) * | 2012-07-19 | 2013-03-20 | 春城控股集团有限公司 | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103956838A (zh) * | 2014-05-21 | 2014-07-30 | 黄石东贝电器股份有限公司 | 一种用于无刷直流电机中降低基波齿槽转矩的定子 |
WO2016173107A1 (zh) * | 2015-04-30 | 2016-11-03 | 苏州腾龙电机科技有限公司 | 一种内嵌磁铁式直流无刷电机 |
CN107800260A (zh) * | 2017-12-08 | 2018-03-13 | 长沙学院 | 一种多相磁场正交永磁无刷直流电机及其驱动装置 |
CN108551213A (zh) * | 2018-04-04 | 2018-09-18 | 东南大学 | 一种抑制内置式永磁电机振动并改善转矩性能的方法 |
CN108365724A (zh) * | 2018-05-16 | 2018-08-03 | 湖州越球电机有限公司 | 冷柜用永磁无刷直流电机 |
CN110071615A (zh) * | 2019-06-03 | 2019-07-30 | 电子科技大学中山学院 | 一种永磁同步电机的斜极转子及组件结构 |
CN110071615B (zh) * | 2019-06-03 | 2024-06-04 | 中山市森特电器有限公司 | 一种永磁同步电机的斜极转子及组件结构 |
CN111555482A (zh) * | 2020-05-29 | 2020-08-18 | 重庆长安新能源汽车科技有限公司 | 一种永磁式旋转电机 |
WO2022110303A1 (zh) * | 2020-11-30 | 2022-06-02 | 安徽美芝精密制造有限公司 | 定子冲片、定子铁芯、电机、压缩机和制冷设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102810965A (zh) | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 | |
CN202737714U (zh) | 高速转子磁极为分段式错位的无刷永磁直流电机 | |
EP1879283B1 (en) | Motor | |
Madhavan et al. | Performance improvement in the axial flux-segmented rotor-switched reluctance motor | |
Wang et al. | Development of a magnetic-geared permanent-magnet brushless motor | |
Wang et al. | Synthesis of high performance fractional-slot permanent-magnet machines with coil-pitch of two slot-pitches | |
CN101552497B (zh) | 混合励磁双凸极电机 | |
JP5061207B2 (ja) | 永久磁石同期機 | |
CN105871095B (zh) | 一种分段转子齿结构正弦化双凸极电机及其设计方法 | |
US20120139368A1 (en) | Pulsed multi-rotor constant air gap motor cluster | |
CN102810966A (zh) | 高速转子内置斜磁极变频永磁直流电机 | |
Evans et al. | Optimal torque matching of a magnetic gear within a permanent magnet machine | |
Li et al. | Optimal number of magnet pieces of flux reversal permanent magnet machines | |
CN103956838A (zh) | 一种用于无刷直流电机中降低基波齿槽转矩的定子 | |
CN106655560A (zh) | 一种定子永磁式电机 | |
GB2508416A (en) | Reducing dominant undesirable harmonics in an electric machine | |
CN202818054U (zh) | 定子转子齿冠开设凹斜槽绕组无刷永磁直流电机 | |
CN2377762Y (zh) | 机电一体永磁无刷电机 | |
CN203813542U (zh) | 一种用于无刷直流电机中降低基波齿槽转矩的定子 | |
Kouhshahi et al. | An axial flux-focusing magnetically geared motor | |
Lee et al. | Evaluation of slotless permanent synchronous motor with toroidal winding | |
CN202737715U (zh) | 高速转子斜磁极无刷永磁直流电机 | |
Bo et al. | A novel axial field SRM with segmental rotor: Concept, design and analysis | |
Sun et al. | Asymmetrical design in electrical machines | |
CN203027110U (zh) | 高速转子内置斜磁极变频永磁直流电机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI DONGDAO NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHUNCHENG HOLDING GROUP CO., LTD. Effective date: 20140919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 230002 HEFEI, ANHUI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140919 Address after: 230002 Anhui city in Hefei Province, the new station Wenzhong Road Industrial Park No. 3 B4 billion plant building Applicant after: Anhui East Amperex Technology Limited Address before: 325000 Zhejiang province Wenzhou city Ouhai District Louqiao Street Lou Qiao Cun Applicant before: Chuncheng Holding Group Co. Ltd. |
|
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yawei Inventor after: Liu Shengheng Inventor before: Liu Shengheng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU SHENGHENG TO: LIU YAWEI LIU SHENGHENG |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |