-
公开(公告)号：US20230097060A1
公开(公告)日：2023-03-30
申请号：US18074233
申请日：2022-12-02
Applicant: BYD COMPANY LIMITED
Inventor： Heping LING , Lei YAN , Yong XIONG , Chen HONG , Junwei ZHANG
Abstract: An energy conversion device is provided, including: a first electrical motor control circuit, where the first electrical motor control circuit is connected with a battery pack; a second electrical motor control circuit, where the second electrical motor control circuit is connected with the first electrical motor control circuit in parallel; and a controller, configured to: when operating in a first control mode, control the first electrical motor control circuit to charge and discharge the battery pack to heat the battery pack, and control the second electrical motor control circuit to output torque.
Search Results
1
records
(took 0.013 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
