CN105958762B - 一种新型高转矩密度高功率因数容错永磁游标电机及其调制方法 - Google Patents
一种新型高转矩密度高功率因数容错永磁游标电机及其调制方法 Download PDFInfo
- Publication number
- CN105958762B CN105958762B CN201610266925.XA CN201610266925A CN105958762B CN 105958762 B CN105958762 B CN 105958762B CN 201610266925 A CN201610266925 A CN 201610266925A CN 105958762 B CN105958762 B CN 105958762B
- Authority
- CN
- China
- Prior art keywords
- mrow
- msub
- motor
- fault
- mfrac
- 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.)
- Active
Links
- 230000005389 magnetism Effects 0.000 title claims abstract 9
- 238000004804 winding Methods 0.000 claims abstract description 49
- 238000009826 distribution Methods 0.000 claims description 16
- 230000005284 excitation Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 230000005404 monopole Effects 0.000 claims 1
- 210000000515 tooth Anatomy 0.000 abstract 5
- 230000005855 radiation Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229930091051 Arenine Natural products 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005415 magnetization Effects 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
- 230000008569 process Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- 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
- H02K1/278—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
- H02K21/227—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos having an annular armature coil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610266925.XA CN105958762B (zh) | 2016-04-26 | 2016-04-26 | 一种新型高转矩密度高功率因数容错永磁游标电机及其调制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610266925.XA CN105958762B (zh) | 2016-04-26 | 2016-04-26 | 一种新型高转矩密度高功率因数容错永磁游标电机及其调制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105958762A CN105958762A (zh) | 2016-09-21 |
CN105958762B true CN105958762B (zh) | 2018-04-17 |
Family
ID=56916280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610266925.XA Active CN105958762B (zh) | 2016-04-26 | 2016-04-26 | 一种新型高转矩密度高功率因数容错永磁游标电机及其调制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105958762B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108075587B (zh) * | 2017-12-13 | 2020-06-30 | 东南大学 | 一种基于转子互补结构的内置式交替极永磁电机 |
CN110048568A (zh) * | 2019-03-07 | 2019-07-23 | 江苏大学 | 一种电动汽车用外转子游标电机-磁齿轮复合电机 |
CN111654124B (zh) * | 2020-02-10 | 2021-07-20 | 江苏大学 | 一种高磁阻转矩、高凸极率的五相永磁容错电机的设计方法 |
CN112421919B (zh) * | 2020-11-09 | 2021-10-08 | 华中科技大学 | 基于工作磁场谐波定向的永磁电机拓扑构造方法及电机 |
CN112688454B (zh) * | 2020-12-15 | 2023-01-31 | 大连海事大学 | 一种交替极转子表面形状优化的永磁容错游标轮缘推进电机 |
CN113094911B (zh) * | 2021-04-16 | 2024-03-19 | 江苏大学 | 一种磁场调制永磁容错电机高功率因数设计方法 |
CN113765320B (zh) * | 2021-08-16 | 2022-10-28 | 江苏大学 | 一种用于飞轮储能的低转矩脉动永磁无刷直流电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6504281B1 (en) * | 2000-07-12 | 2003-01-07 | Electric Boat Corporation | Synchronous machine fault tolerant arrangement |
CN103390977A (zh) * | 2013-06-28 | 2013-11-13 | 江苏大学 | 一种磁齿轮容错复合电机 |
CN103647423A (zh) * | 2013-11-28 | 2014-03-19 | 江苏大学 | 一种定转子永磁型游标电机 |
CN104184290A (zh) * | 2014-07-16 | 2014-12-03 | 江苏大学 | 混合磁材料永磁容错游标电机 |
-
2016
- 2016-04-26 CN CN201610266925.XA patent/CN105958762B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6504281B1 (en) * | 2000-07-12 | 2003-01-07 | Electric Boat Corporation | Synchronous machine fault tolerant arrangement |
CN103390977A (zh) * | 2013-06-28 | 2013-11-13 | 江苏大学 | 一种磁齿轮容错复合电机 |
CN103647423A (zh) * | 2013-11-28 | 2014-03-19 | 江苏大学 | 一种定转子永磁型游标电机 |
CN104184290A (zh) * | 2014-07-16 | 2014-12-03 | 江苏大学 | 混合磁材料永磁容错游标电机 |
Also Published As
Publication number | Publication date |
---|---|
CN105958762A (zh) | 2016-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105958762B (zh) | 一种新型高转矩密度高功率因数容错永磁游标电机及其调制方法 | |
CN104578477B (zh) | 一种混合永磁磁极交替式磁通切换型记忆电机及其绕组切换弱磁控制方法 | |
CN108448849A (zh) | 一种定子永磁型双转子磁场调制电机及其设计方法 | |
CN104201808B (zh) | 一种基于位置自检测的混合励磁容错电机系统 | |
CN107896047B (zh) | 单绕组混合励磁磁力丝杠 | |
CN108964396B (zh) | 定子分区式交替极混合励磁电机 | |
CN202713100U (zh) | 一种低速大转矩的电动汽车用五相永磁容错电机 | |
CN108988598B (zh) | 一种定子内置磁通调制式永磁游标电机 | |
CN110957822B (zh) | 一种双转子磁通切换风力发电机及发电系统 | |
Si et al. | An axial-flux dual-rotor slotless permanent magnet motor with novel equidirectional toroidal winding | |
WO2023284283A1 (zh) | 广域运行的交替极型永磁辅助同步磁阻电机 | |
CN103296798B (zh) | 一种双速绕组定子表面贴装式双凸极永磁电机 | |
CN107453573A (zh) | 一种定子极不等间距的混合励磁双凸极永磁同步电机 | |
CN110829662A (zh) | 一种并列结构混合励磁无刷电机及其发电系统 | |
CN104362822A (zh) | 自弱磁复合磁通切换永磁电机 | |
CN107070150A (zh) | 一种集中绕组直流偏置型混合励磁永磁电机 | |
CN109818471A (zh) | 一种双气隙磁场调制永磁电机 | |
CN105141091A (zh) | 一种双定子双功率绕组聚磁式混合永磁记忆电机 | |
CN110611381A (zh) | 一种鼓式分布绕组轴向混合励磁电机 | |
CN103199661A (zh) | 一种磁通切换型内置式永磁记忆电机 | |
CN108233563B (zh) | 一种多相混合励磁同步电机 | |
CN103490583A (zh) | 定子分割式轴向磁通切换型混合励磁同步电机 | |
CN108494199B (zh) | 电动汽车用非对齐双定子轮辐式永磁同步电动机 | |
CN110739891A (zh) | 一种电励磁同步磁阻无刷发电系统 | |
CN113178962A (zh) | 一种模块化转子混合励磁磁通反向电机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Wenxiang Inventor after: Zhu Xuhui Inventor after: Ji Jinghua Inventor after: Zhu Jian Inventor after: Gu Chenyu Inventor after: Ma Anqi Inventor before: Zhu Xuhui Inventor before: Zhao Wenxiang Inventor before: Ji Jinghua Inventor before: Zhu Jian Inventor before: Gu Chenyu Inventor before: Ma Anqi |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |