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: Oil Level Gauge & Pipe Repair procedures
Removal and Installation 1. Remove the oil level gauge (A). 2. Remove the timing chain cover. (Refer to Timing System - "Timing Chain Cover") 3. Remove the Oil level gauge pipe (A). ...

Kia Niro 2017 (DE HEV) Service Manual: AC Inverter Unit Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the luggage side trim [RH]. (Refer to Body - "Luggage Side Trim") 3. Disconnect the AC inverter unit connector (A). ...

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