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.:
Date of Patent:
May. 28, 2024
Filed:
Jun. 18, 2020
Byd Company Limited, Guangdong, CN;
Luhui Xu, Shenzhen, CN;
Zhiyong Du, Shenzhen, CN;
Jiawei Wan, Shenzhen, CN;
Caiwen Li, Shenzhen, CN;
BYD COMPANY LIMITED, Shenzhen, CN;
Abstract
An energy conversion apparatus, a power system, and a vehicle are provided. The energy conversion apparatus includes a motor coil () and a bridge arm converter (). The bridge arm converter () is connected to an external battery () and an external charging port (). The motor coil () is connected to the external charging port (), and the motor coil () includes a plurality of phase windings, each phase winding includes N coil units, first ends of the N coil units of each phase winding are connected together and then connected to a corresponding phase bridge arm of the plurality of phase bridge arms, and second ends of coil units in each phase winding are connected to second ends of corresponding coil units in other phase windings and then selectively connected to the charging port ().