KIA Niro: Hybrid Motor Control System

Description

  • The Hybrid Power Control Unit (HPCU), composed of various components, is the core device among the Power Electronics devices that acts as the brain.
  • It comprises of the Hybrid Control Unit (HCU), an inverter Motor Control Unit (MCU), the Generator Control Unit (GCU)) and the Low-voltage DC-DC Converter (LDC).

Repalcement

Repalcement

  1. Replace the HPCU.

    (Refer to Hybrid Control System- "Hybrid Power Control Unit ")

Resolver Sensor Description and operation

Description

The accurate position of the rotor must be known at all times to ensure maximum output control of the motor.

Part Circuit Diagram

Part Circuit Diagram

Hybrid Drive Motor

HSG

HSG

Resolver Sensor Repair procedures

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