Title:
ELECTRIC MOTOR CONTROLLER AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/067242
Kind Code:
A1
Abstract:
An electric motor controller and a vehicle. The electric motor controller comprises a micro-control unit (MCU) module, a battery management system (BMS) module, a direct-current converter (DC/DC) module and a power distribution unit (PDU) module. The electric motor controller further comprises a high-voltage distribution box module, which comprises an MCU fuse, an MCU relay and a fast-charge relay, wherein the MCU fuse and the MCU relay are connected in series and are in communication with the micro-control unit MCU module and a battery unit, and the fast-charge relay is in communication with a fast-charge socket and the battery unit.
Inventors:
ZHANG ZHONGKAI (CN)
HAN NANNAN (CN)
LI NA (CN)
ZHOU XIN (CN)
ZHANG ZENGQIANG (CN)
HAN NANNAN (CN)
LI NA (CN)
ZHOU XIN (CN)
ZHANG ZENGQIANG (CN)
Application Number:
PCT/CN2023/119641
Publication Date:
April 04, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
WEICHAI POWER CO LTD (CN)
WEICHAI NEW ENERGY TECH CO LTD (CN)
WEICHAI NEW ENERGY TECH CO LTD (CN)
International Classes:
H02P27/06; H02M1/00; H02M3/00
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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