System Component
- High Voltage Battery System: lt consists of thirty-eight Battery Module Assemblies (BMA) and it stores/supplies the electrical energy required to drive the vehicle.
- High Voltage Battery Control System
:
It consists of the Battery Management Unit (BMU), the Cell Monitoring Unit (CMU), the Power Relay Assembly (PRA), and controls the State of Charge (SOC), output, fault diagnosis, battery cell balancing, power supply or shutdown in battery system.
- High Voltage Charging System
:
It consists of an integrated charging control unit (ICCU) which is the integrated unit of the On-Board Charger (OBC) and the Low-voltage DC/DC Converter (LDC), the charging door assembly, and the combo charging inlet assembly.
- High Voltage Distributing System
:
It consists of a high-voltage junction box and a high-voltage power cable that supplies the power supplied from the high-voltage battery to each component.
- Electric Power Conversion System: The electric power conversion is a system that converts power according to its use. (AC/DC DC/AC)