CN102160255B - 大小齿结构的方波无刷永磁直流电机及其装配方法 - Google Patents
大小齿结构的方波无刷永磁直流电机及其装配方法 Download PDFInfo
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- CN102160255B CN102160255B CN2009801045492A CN200980104549A CN102160255B CN 102160255 B CN102160255 B CN 102160255B CN 2009801045492 A CN2009801045492 A CN 2009801045492A CN 200980104549 A CN200980104549 A CN 200980104549A CN 102160255 B CN102160255 B CN 102160255B
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- tooth
- canine tooth
- iron core
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 99
- 210000003464 cuspid Anatomy 0.000 claims description 135
- 210000000515 tooth Anatomy 0.000 claims description 116
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 86
- 239000000178 monomer Substances 0.000 claims description 26
- 239000012141 concentrate Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 13
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 239000011777 magnesium Substances 0.000 description 1
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Images
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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
-
- 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
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
8极9槽 | 10极9槽 | 14极15槽 | 16极15槽 | 20极21槽 | 22极21槽 | |
绕组系数 | 0.945 | 0.945 | 0.957 | 0.957 | 0.953 | 0.953 |
主要定位力矩次数 | 72 | 90 | 210 | 240 | 420 | 462 |
相对于基波力矩的倍数 | 9 | 9 | 15 | 15 | 21 | 21 |
槽数Z | 66 | 72 | 78 | 84 |
磁极数2P | 44 | 48 | 52 | 56 |
槽数Z | 66 | 72 | 78 | 84 |
磁极数2P | 44 | 48 | 52 | 56 |
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2009/073871 WO2011029230A1 (zh) | 2009-09-11 | 2009-09-11 | 大小齿结构的方波无刷永磁直流电机及其装配方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102160255A CN102160255A (zh) | 2011-08-17 |
CN102160255B true CN102160255B (zh) | 2012-12-26 |
Family
ID=43731919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801045492A Expired - Fee Related CN102160255B (zh) | 2009-09-11 | 2009-09-11 | 大小齿结构的方波无刷永磁直流电机及其装配方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102160255B (zh) |
WO (1) | WO2011029230A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204258453U (zh) * | 2014-07-08 | 2015-04-08 | 顾明 | 一种定子及其相应的无刷直流电机和三相开关磁阻电机 |
CN107040057A (zh) | 2016-02-03 | 2017-08-11 | 德昌电机(深圳)有限公司 | 风机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3078458B2 (ja) * | 1993-10-22 | 2000-08-21 | キヤノン株式会社 | イメージセンサー用フィルター、イメージセンサー及び画像情報処理装置 |
CN101030721A (zh) * | 2006-03-03 | 2007-09-05 | 苏州扬名机电有限公司 | 无刷直流电机槽数与磁钢数的组合方案 |
CN201656583U (zh) * | 2009-09-11 | 2010-11-24 | 深圳航天科技创新研究院 | 大小齿结构的方波无刷永磁直流电机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138051A (ja) * | 1985-12-11 | 1987-06-20 | Hitachi Ltd | 永久磁石回転電機 |
JPH0378458A (ja) * | 1989-08-18 | 1991-04-03 | Ricoh Co Ltd | 電動機 |
JPH11234990A (ja) * | 1998-02-12 | 1999-08-27 | Okuma Corp | 永久磁石モータ |
EP1458080B1 (en) * | 2001-12-20 | 2017-03-01 | Mitsubishi Denki Kabushiki Kaisha | Permanent magnet type dynamo-electric machine and wind power generation-use permanent magnet type synchronous generator |
CN201118414Y (zh) * | 2007-10-29 | 2008-09-17 | 深圳航天科技创新研究院 | 方波三相无刷永磁直流电动机 |
-
2009
- 2009-09-11 WO PCT/CN2009/073871 patent/WO2011029230A1/zh active Application Filing
- 2009-09-11 CN CN2009801045492A patent/CN102160255B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3078458B2 (ja) * | 1993-10-22 | 2000-08-21 | キヤノン株式会社 | イメージセンサー用フィルター、イメージセンサー及び画像情報処理装置 |
CN101030721A (zh) * | 2006-03-03 | 2007-09-05 | 苏州扬名机电有限公司 | 无刷直流电机槽数与磁钢数的组合方案 |
CN201656583U (zh) * | 2009-09-11 | 2010-11-24 | 深圳航天科技创新研究院 | 大小齿结构的方波无刷永磁直流电机 |
Also Published As
Publication number | Publication date |
---|---|
CN102160255A (zh) | 2011-08-17 |
WO2011029230A1 (zh) | 2011-03-17 |
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Owner name: PEITIAN (ANHUI) ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN INSTITUTE OF AEROSPACE TECHNOLOGY Effective date: 20111215 |
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Effective date of registration: 20111215 Address after: 233400 Huaiyuan Economic Development Zone, Anhui Applicant after: SCBD (ANHUI) E-TECH Co.,Ltd. Address before: 518057 Nanshan District science and Technology Park, Shenzhen, Nanshan District, Guangdong, Shenzhen Institute of space science and technology innovation, building A803 room Applicant before: SHENZHEN ACADEMY OF AEROSPACE TECHNOLOGY |
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Address after: 233400 Huaiyuan Economic Development Zone, Anhui, Bengbu Patentee after: SCBD (ANHUI) E-TECH Co.,Ltd. Address before: 233400 Huaiyuan Economic Development Zone, Anhui Province Patentee before: SCBD (ANHUI) E-TECH Co.,Ltd. |
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Granted publication date: 20121226 |