What is the Electronic Control System of New Energy Vehicles？

The Electronic Control System is the total console of an electric vehicle, which determines the main performance indexes such as energy consumption, emission, dynamics, maneuverability, comfort, etc. of an electric vehicle.

Generally speaking, the Electronic Control System of electric vehicles mainly contains three common subsystems, Vehicle Control Unit (VCU), Motor Control Unit (MCU) and Battery Management System (BMS), these controllers communicate with each other through CAN network and so on.

Among them, the Motor Control Unit (MCU) is the core power electronic unit unique to electric vehicles, which controls the motor to output the specified torque and speed to drive the vehicle by receiving driving control instructions from the vehicle controller.

Since 2003, EMP has been working on Motor Controller solutions (EV DC DC converter, OBC Unit, and CDU Combo Unit), and has accumulated a wealth of experience in industrialization and product technology upgrades. EMP's excellent quality management system has been integrated into electric vehicle drive systems and electric drive unit components from the very beginning of design through to series production.