Kia Niro: Hybrid Motor Control System / Description and operation

Description

The Hybrid Power Control Unit (HPCU) is composed of various components. It is the core device among the Power Electronics devices and acts as the brain.

It comprises a Hybrid Control Unit (HCU), an inverter [Motor Control Unit (MCU), a Generator Control Unit (GCU)] and a Low-voltage DC-DC Converter (LDC).

Hybrid Motor Control System
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Motor Control Unit(MCU) Components and components location
Components Location 1. HPCU assembly ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Idler Repair procedures
Removal and Installation 1. Remove the drive belt. (Refer to Drive Belt System - "Drive Belt") 2. Remove the idler (A). Tightening torque : 39.2 - 49.0 N·m (4.0 - 5.0 kgf·m, 28.9 - 36.2 lb·ft) ...

Kia Niro 2017 (DE HEV) Service Manual: Condenser Repair procedures
Inspection 1. Check the condenser fins for clogging and damage. Clean and blow compressed air on any clogged fins. Unfold any bent fins with a screwdriver or pliers. 2. Check the condenser connections for leakage, and repair or replace it, ...

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