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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10700562 B1

PDFFull Text
Expired
Date of Patent:
Jun. 30, 2020

Filed:

Mar. 16, 2016

Motor with separated permanent magnet torque and reluctance torque and its optimal efficiency control

Applicant:

Jiangsu University, Jiangsu, CN;

Inventors:

Qian Chen, Jiangsu, CN;

Wenxiang Zhao, Jiangsu, CN;

Guohai Liu, Jiangsu, CN;

Jinghua Ji, Jiangsu, CN;

Gaohong Xu, Jiangsu, CN;

Zhipeng Lin, Jiangsu, CN;

Assignee:

JIANGSU UNIVERSITY, , CN;

Attorney:

Hayes Soloway P.C.

Primary Examiner:

Edgardo San Martin

Int. Cl.
CPC ...
H02K 1/27 (2006.01); H02K 16/04 (2006.01); H02K 16/00 (2006.01); H02P 21/16 (2016.01); H02P 21/00 (2016.01); H02P 25/08 (2016.01); H02P 25/024 (2016.01); H02K 15/03 (2006.01); H02K 21/24 (2006.01); H02K 19/10 (2006.01); H02K 1/24 (2006.01); H02K 3/28 (2006.01);
U.S. Cl.
CPC ...
H02K 1/27 (2013.01); H02K 15/03 (2013.01); H02K 16/00 (2013.01); H02P 21/00 (2013.01); H02P 21/16 (2016.02); H02P 21/50 (2016.02); H02P 25/024 (2016.02); H02P 25/08 (2013.01); H02K 1/246 (2013.01); H02K 1/276 (2013.01); H02K 3/28 (2013.01); H02K 19/103 (2013.01); H02K 21/24 (2013.01); H02P 2207/05 (2013.01);
Abstract

An electric motor includes 3 stators and 1 rotor which employs distributed winding. The axial magnetic circuit generates permanent magnet torque, while the radial magnetic circuit generates reluctance torque. By decoupling the axial and radial magnetic circuits, the separation and the independent control of the permanent magnet torque and the reluctance torque are realized. Each stator and rotor can be processed independently, and modular installation can be processed, thereby reducing the difficulty of motor processing.

Find Patent Forward Citations

Chen, Qian. (2020). Motor with separated permanent magnet torque and reluctance torque and its optimal efficiency control (U.S. Patent No. 10700562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10700562

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