CN101860100B - 永磁同步电机 - Google Patents
永磁同步电机 Download PDFInfo
- Publication number
- CN101860100B CN101860100B CN2009100816729A CN200910081672A CN101860100B CN 101860100 B CN101860100 B CN 101860100B CN 2009100816729 A CN2009100816729 A CN 2009100816729A CN 200910081672 A CN200910081672 A CN 200910081672A CN 101860100 B CN101860100 B CN 101860100B
- Authority
- CN
- China
- Prior art keywords
- rotor
- synchronous motor
- permanent magnetic
- rotating shaft
- motor
- 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
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 87
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
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- 239000002002 slurry Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 10
- 230000005347 demagnetization Effects 0.000 description 9
- 230000002964 excitative effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 229910001172 neodymium magnet Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 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
- 238000004458 analytical method Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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- 238000012827 research and development Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100816729A CN101860100B (zh) | 2009-04-08 | 2009-04-08 | 永磁同步电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100816729A CN101860100B (zh) | 2009-04-08 | 2009-04-08 | 永磁同步电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101860100A CN101860100A (zh) | 2010-10-13 |
CN101860100B true CN101860100B (zh) | 2013-12-18 |
Family
ID=42945814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100816729A Expired - Fee Related CN101860100B (zh) | 2009-04-08 | 2009-04-08 | 永磁同步电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101860100B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103078435B (zh) * | 2012-12-25 | 2016-02-10 | 湖州太平微特电机有限公司 | 适用于电梯门机的超薄伺服电机 |
CN103899551A (zh) * | 2012-12-31 | 2014-07-02 | 杨浩 | 一种电磁内耗型车用风机 |
CN103441634B (zh) * | 2013-08-21 | 2015-08-05 | 北京交通大学 | 一种导磁导电复合齿结构的自起动永磁同步电机 |
CN105914983B (zh) * | 2016-04-25 | 2018-12-18 | 电子科技大学中山学院 | 一种内嵌散热式永磁同步电机及其使用方法 |
CN105978210A (zh) * | 2016-08-05 | 2016-09-28 | 杨四连 | 一种冷藏车用稀土永磁同步发电机 |
CN107565726B (zh) * | 2017-10-31 | 2024-01-23 | 重庆合众电气工业有限公司 | 一种电动汽车用永磁同步电机转子结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1223658A1 (de) * | 2001-01-12 | 2002-07-17 | Siemens Aktiengesellschaft | Dauermagneterregter Rotor mit geminderten Leckfluss |
CN2744055Y (zh) * | 2004-10-27 | 2005-11-30 | 襄樊特种电机有限公司 | 中频高速小型永磁交流同步电动机 |
CN2777828Y (zh) * | 2005-03-31 | 2006-05-03 | 襄樊特种电机有限公司 | 一种车用三相交流永磁同步电机 |
CN101034837A (zh) * | 2007-04-19 | 2007-09-12 | 湘潭电机股份有限公司 | 矿用增安型三相异步电动机 |
CN201174645Y (zh) * | 2008-03-27 | 2008-12-31 | 湘潭电机股份有限公司 | 一种交流变频调速异步牵引电动机 |
CN201414061Y (zh) * | 2009-04-08 | 2010-02-24 | 金亦石 | 新型永磁同步电机 |
-
2009
- 2009-04-08 CN CN2009100816729A patent/CN101860100B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1223658A1 (de) * | 2001-01-12 | 2002-07-17 | Siemens Aktiengesellschaft | Dauermagneterregter Rotor mit geminderten Leckfluss |
CN2744055Y (zh) * | 2004-10-27 | 2005-11-30 | 襄樊特种电机有限公司 | 中频高速小型永磁交流同步电动机 |
CN2777828Y (zh) * | 2005-03-31 | 2006-05-03 | 襄樊特种电机有限公司 | 一种车用三相交流永磁同步电机 |
CN101034837A (zh) * | 2007-04-19 | 2007-09-12 | 湘潭电机股份有限公司 | 矿用增安型三相异步电动机 |
CN201174645Y (zh) * | 2008-03-27 | 2008-12-31 | 湘潭电机股份有限公司 | 一种交流变频调速异步牵引电动机 |
CN201414061Y (zh) * | 2009-04-08 | 2010-02-24 | 金亦石 | 新型永磁同步电机 |
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Publication number | Publication date |
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CN101860100A (zh) | 2010-10-13 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101013 Assignee: Jiangsu Zhongneng Jinshi Electromechanical Equipment Co.,Ltd. Assignor: Jin Yishi Contract record no.: 2016320010024 Denomination of invention: Permanent magnetic synchronous motor driven automatis escalator and barring gear for automatic pavement Granted publication date: 20131218 License type: Exclusive License Record date: 20160620 |
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Effective date of registration: 20190403 Address after: No. 801, Building 21, 172 Beiyuan Road, Chaoyang District, Beijing 100101 Patentee after: Tang Jie Address before: Room 2005, Olympic Youth Club Hall No. 406, Huizhong Beili, Chaoyang District, Beijing Patentee before: Jin Yishi |
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CI03 | Correction of invention patent |
Correction item: taking effect of the recordation of contract for exploitation of patent Correct: Patent license contract shall not be filed False: Patent license contract approval for record Number: 29 Volume: 32 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |
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CF01 | Termination of patent right due to non-payment of annual fee |