Title:
HIGH-EFFICIENCY ELECTRIC MOTOR CAPABLE OF CONTROLLING TOTAL FLUX THROUGH CLUSTING OF PERMANENT MAGNETS
Document Type and Number:
WIPO Patent Application WO/2022/250218
Kind Code:
A1
Abstract:
The invention relates to a high-efficiency electric motor capable of controlling total flux through clusting of permanent magnets. The high-efficiency electric motor capable of controlling total flux through clusting of permanent magnets, according to the present invention, comprises: permanent magnets arranged on the radially outer side of an armature and each made as an annular sector plate; and a permanent magnet support module performing a function of supporting the permanent magnets and a predictive management function through measurement of total flux, wherein the permanent magnet support module includes: an arc-type module body formed in a semi-circularly curved form; and a plurality of permanent magnet insertion holes formed in the arc-type module body and manufactured for clusting so as to have the permanent magnets inserted thereto in a slot form.
Inventors:
CHU CHAN HO (KR)
LEE SEUNG KWON (KR)
LEE SEUNG KWON (KR)
Application Number:
PCT/KR2021/016099
Publication Date:
December 01, 2022
Filing Date:
November 08, 2021
Export Citation:
Assignee:
CHU CHAN HO (KR)
LEE SEUNG KWON (KR)
LEE SEUNG KWON (KR)
International Classes:
H02K1/28; H02K1/24; H02K1/27
Foreign References:
| KR102112643B1 | 2020-05-19 | |||
| JP2005278364A | 2005-10-06 | |||
| KR20180052167A | 2018-05-18 | |||
| US20170040853A1 | 2017-02-09 | |||
| US20170163103A1 | 2017-06-08 |
Attorney, Agent or Firm:
KIM, Young Kwan (KR)
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