Invention Grant
- Patent Title: Permanent magnet assisted synchronous reluctance motor and electric car having the same
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Application No.: US16975614Application Date: 2018-12-07
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Publication No.: US11418072B2Publication Date: 2022-08-16
- Inventor: Jianming Tan , Yusheng Hu , Bin Chen , Yong Xiao , Suhua Lu , Tong Tong
- Applicant: Gree Electric Appliances, Inc. of Zhuhai
- Applicant Address: CN Guangdong
- Assignee: Gree Electric Appliances, Inc. of Zhuhai
- Current Assignee: Gree Electric Appliances, Inc. of Zhuhai
- Current Assignee Address: CN Guangdong
- Agency: The Webb Law Firm
- Priority: CN201810432518.0 20180508
- International Application: PCT/CN2018/119821 WO 20181207
- International Announcement: WO2019/214224 WO 20191114
- Main IPC: H02K1/24
- IPC: H02K1/24 ; H02K19/10

Abstract:
The present disclosure provides a permanent magnet assisted synchronous reluctance motor and an electric car having the same. The permanent magnet assisted synchronous reluctance motor includes: a stator body, wherein a plurality of stator teeth are provided on an inner circumferential surface of the stator body, and a stator slot is formed between two adjacent stator teeth; a rotor body disposed within the stator body and opened with a group of permanent magnet slots, which include a plurality of permanent magnet slots, wherein a first end of at least one of the plurality of permanent magnet slots and an end of one of the plurality of stator teeth are arranged oppositely, and a second end of the permanent magnet slot and the stator slot formed by two adjacent stator teeth among remaining stator teeth are arranged oppositely.
Public/Granted literature
- US20210006106A1 Permanent Magnet Assisted Synchronous Reluctance Motor and Electric Car Having the Same Public/Granted day:2021-01-07
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