CA3116171A1 - Conception de stator et de rotor pour exigences de couple periodiques - Google Patents
Conception de stator et de rotor pour exigences de couple periodiques Download PDFInfo
- Publication number
- CA3116171A1 CA3116171A1 CA3116171A CA3116171A CA3116171A1 CA 3116171 A1 CA3116171 A1 CA 3116171A1 CA 3116171 A CA3116171 A CA 3116171A CA 3116171 A CA3116171 A CA 3116171A CA 3116171 A1 CA3116171 A1 CA 3116171A1
- Authority
- CA
- Canada
- Prior art keywords
- stator
- magnetic flux
- rotation
- axis
- rotor
- 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
- 238000013461 design Methods 0.000 title description 25
- 230000000737 periodic effect Effects 0.000 title description 6
- 230000004907 flux Effects 0.000 claims abstract description 104
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000003993 interaction Effects 0.000 claims description 8
- 230000001788 irregular Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 description 19
- 239000000696 magnetic material Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- 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
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- 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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
-
- 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
- H02K2213/12—Machines characterised by the modularity of some components
Abstract
L'invention concerne un moteur ou un générateur qui comprend un rotor et un stator, le rotor ayant un axe de rotation et étant conçu pour générer un premier flux magnétique parallèle à l'axe de rotation, le stator étant conçu pour générer un second flux magnétique parallèle à l'axe de rotation, et au moins l'un du rotor ou du stator étant conçu pour générer un profil de flux magnétique qui est distribué de manière non uniforme autour de l'axe de rotation. L'invention concerne également un procédé qui consiste à agencer un ou plusieurs enroulements produisant un flux magnétique d'un stator de manière non uniforme autour d'un axe de rotation d'un rotor d'un moteur ou d'un générateur de flux axial.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862754051P | 2018-11-01 | 2018-11-01 | |
US62/754,051 | 2018-11-01 | ||
US16/665,763 | 2019-10-28 | ||
US16/665,763 US11527933B2 (en) | 2015-10-02 | 2019-10-28 | Stator and rotor design for periodic torque requirements |
PCT/US2019/058716 WO2020092470A1 (fr) | 2018-11-01 | 2019-10-30 | Conception de stator et de rotor pour exigences de couple périodiques |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3116171A1 true CA3116171A1 (fr) | 2020-05-07 |
Family
ID=68610350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3116171A Pending CA3116171A1 (fr) | 2018-11-01 | 2019-10-30 | Conception de stator et de rotor pour exigences de couple periodiques |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP3874583A1 (fr) |
JP (1) | JP2022506263A (fr) |
KR (1) | KR20210083341A (fr) |
CN (1) | CN112997383A (fr) |
AU (2) | AU2019370644B2 (fr) |
BR (1) | BR112021007191A2 (fr) |
CA (1) | CA3116171A1 (fr) |
MX (1) | MX2021005147A (fr) |
PH (1) | PH12021550989A1 (fr) |
SG (1) | SG11202103655XA (fr) |
TW (1) | TWI827721B (fr) |
WO (1) | WO2020092470A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10340760B2 (en) | 2017-01-11 | 2019-07-02 | Infinitum Electric Inc. | System and apparatus for segmented axial field rotary energy device |
WO2019190959A1 (fr) | 2018-03-26 | 2019-10-03 | Infinitum Electric Inc. | Système et appareil pour dispositif d'énergie rotatif à champ axial |
US11283319B2 (en) | 2019-11-11 | 2022-03-22 | Infinitum Electric, Inc. | Axial field rotary energy device with PCB stator having interleaved PCBS |
US20210218304A1 (en) | 2020-01-14 | 2021-07-15 | Infinitum Electric, Inc. | Axial field rotary energy device having pcb stator and variable frequency drive |
US11482908B1 (en) | 2021-04-12 | 2022-10-25 | Infinitum Electric, Inc. | System, method and apparatus for direct liquid-cooled axial flux electric machine with PCB stator |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54103259A (en) * | 1978-01-31 | 1979-08-14 | Tokyo Electric Co Ltd | Dust compressing apparatus for electric cleaner |
AUPM827094A0 (en) * | 1994-09-20 | 1994-10-13 | Queensland Railways | Open stator axial flux electric motor |
GB0007743D0 (en) * | 2000-03-31 | 2000-05-17 | Kelsey Hayes Co | Actuator |
WO2004073365A2 (fr) | 2003-02-07 | 2004-08-26 | Core Innovation, Llc | Dispositif energetique rotatif a champ axial optimise et conducteurs |
EP1670125A1 (fr) * | 2004-12-10 | 2006-06-14 | Deutsche Thomson-Brandt Gmbh | Moteur électrique |
JP2008259399A (ja) * | 2007-03-15 | 2008-10-23 | Honda Motor Co Ltd | トロイダル巻線構造を備えた回転電機用の固定子 |
US10038349B2 (en) * | 2008-08-15 | 2018-07-31 | Millennial Research Corporation | Multi-phase modular coil element for electric motor and generator |
DE102010062271A1 (de) * | 2010-12-01 | 2012-06-21 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät mit einem Antriebsmotor und Verfahren zum Betreiben eines Antriebsmotors in einem Haushaltsgerät |
US9531236B2 (en) * | 2011-06-02 | 2016-12-27 | Calnetix Technologies, Llc | Arrangement of axial and radial electromagnetic actuators |
CN103138442B (zh) * | 2011-11-25 | 2016-04-13 | 丹佛斯(天津)有限公司 | 内置式永磁电机的转子和使用其的内置式永磁电机 |
US8736133B1 (en) * | 2013-03-14 | 2014-05-27 | Boulder Wind Power, Inc. | Methods and apparatus for overlapping windings |
GB2525582B (en) * | 2014-02-26 | 2018-06-27 | Yasa Ltd | Asymmetric machines |
CN104659996A (zh) * | 2014-11-14 | 2015-05-27 | 江西理工大学 | 一种漏磁式机械变磁通永磁同步电机 |
CN104600950B (zh) * | 2015-01-27 | 2017-02-22 | 中国电子科技集团公司第二十一研究所 | 一种径向磁通混合式步进电机 |
CN106130291A (zh) * | 2015-05-08 | 2016-11-16 | 德昌电机(深圳)有限公司 | 风机及其单相外转子无刷电机 |
US11121614B2 (en) | 2017-06-05 | 2021-09-14 | E-Circuit Motors, Inc. | Pre-warped rotors for control of magnet-stator gap in axial flux machines |
US10170953B2 (en) | 2015-10-02 | 2019-01-01 | E-Circuit Motors, Inc. | Planar composite structures and assemblies for axial flux motors and generators |
US9673688B2 (en) | 2015-10-02 | 2017-06-06 | E-Circuit Motors, Inc. | Apparatus and method for forming a magnet assembly |
US9800109B2 (en) | 2015-10-02 | 2017-10-24 | E-Circuit Motors, Inc. | Structures and methods for controlling losses in printed circuit boards |
US9673684B2 (en) | 2015-10-02 | 2017-06-06 | E-Circuit Motors, Inc. | Structures and methods for thermal management in printed circuit board stators |
JP6547006B2 (ja) * | 2015-11-24 | 2019-07-17 | 株式会社日立産機システム | アキシャルギャップ型回転電機及び回転電機用固定子 |
US10530209B2 (en) * | 2016-10-28 | 2020-01-07 | Waymo Llc | Devices and methods for driving a rotary platform |
US10340760B2 (en) * | 2017-01-11 | 2019-07-02 | Infinitum Electric Inc. | System and apparatus for segmented axial field rotary energy device |
-
2019
- 2019-10-30 WO PCT/US2019/058716 patent/WO2020092470A1/fr unknown
- 2019-10-30 EP EP19805848.9A patent/EP3874583A1/fr active Pending
- 2019-10-30 AU AU2019370644A patent/AU2019370644B2/en active Active
- 2019-10-30 BR BR112021007191-1A patent/BR112021007191A2/pt unknown
- 2019-10-30 SG SG11202103655XA patent/SG11202103655XA/en unknown
- 2019-10-30 MX MX2021005147A patent/MX2021005147A/es unknown
- 2019-10-30 KR KR1020217016647A patent/KR20210083341A/ko not_active Application Discontinuation
- 2019-10-30 CA CA3116171A patent/CA3116171A1/fr active Pending
- 2019-10-30 CN CN201980072170.1A patent/CN112997383A/zh active Pending
- 2019-10-30 JP JP2021523485A patent/JP2022506263A/ja active Pending
- 2019-10-31 TW TW108139588A patent/TWI827721B/zh active
-
2021
- 2021-04-30 PH PH12021550989A patent/PH12021550989A1/en unknown
-
2023
- 2023-10-31 AU AU2023258344A patent/AU2023258344B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2022506263A (ja) | 2022-01-17 |
EP3874583A1 (fr) | 2021-09-08 |
SG11202103655XA (en) | 2021-05-28 |
KR20210083341A (ko) | 2021-07-06 |
AU2023258344A1 (en) | 2023-11-16 |
MX2021005147A (es) | 2021-07-15 |
AU2019370644B2 (en) | 2023-11-23 |
CN112997383A (zh) | 2021-06-18 |
WO2020092470A1 (fr) | 2020-05-07 |
AU2019370644A1 (en) | 2021-05-20 |
TWI827721B (zh) | 2024-01-01 |
TW202034607A (zh) | 2020-09-16 |
AU2023258344B2 (en) | 2024-02-01 |
BR112021007191A2 (pt) | 2021-07-20 |
PH12021550989A1 (en) | 2021-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20231003 |
|
EEER | Examination request |
Effective date: 20231003 |
|
EEER | Examination request |
Effective date: 20231003 |
|
EEER | Examination request |
Effective date: 20231003 |
|
EEER | Examination request |
Effective date: 20231003 |
|
EEER | Examination request |
Effective date: 20231003 |