Battery Management Unit
Based on various types of information about high-voltage batteries installed in electric vehicles, the system estimates and manages the battery state to realize safe and optimal control of the energy system as a vehicle.
Feature
- Dedicated I/Fs required for battery control, such as high-voltage system monitoring and leakage current detection, are incorporated
- A high-function microcomputer enables the processing of a wide range of information required for battery state estimation and management
- A BMU with integrated CMU functions has also been developed to shorten the cell information acquisition cycle and improve the accuracy of battery state estimation
