BYD Fully – Electric Vehicle Integrated Training System

Station 1 :
BYD ATTO 3 Battery Management System Training Bench

Study Topics

• Detection and fault analysis of high-voltage power distribution system
• High and low voltage interlock system circuit detection and analysis
• Cognition and detection of high-voltage fuse
• DC-DC detection and principle analysis
• Charging system detection and principle analysis

Station 2 :
BYD ATTO 3 Drive Motor Training Bench

Study Topics

• Detection and fault analysis of resolver sensors.
• Inspection and fault analysis of drive motor cooling water pump.
• Detection and fault analysis of DC charging system.
• Detection and fault analysis of drive motor temperature circuit.
• Inspection and fault analysis of brake switch and accelerator pedal.
• Detection and fault analysis of shift mechanism control signals.
• Detection and fault analysis of high voltage power distribution systems.
• High and low voltage interlocking system circuit detection and analysis.
• Understanding and testing of high-voltage fuses.
• DC-DC detection and principle analysis.
• Detection and principle analysis of AC charging system.

Station 3 :
BYD ATTO 3 Air Conditioning System Training Bench

Study Topics

• Understanding the structure of electric compressors.
• Understanding the structure of the electric heating module.
• Detection and fault analysis of high voltage interlocking system.
• Structural understanding of thermal management integrated modules.
• Structural understanding of heat pump air conditioning system.
• Inspection and fault analysis of the evaporator face damper motor.
• Detection and fault analysis of the evaporator foot damper motor
• Detection and fault analysis of the evaporator cooling and heating door motor
• Detection and fault analysis of the internal and external circulation damper motor of the evaporator
• Detection and fault analysis of indoor temperature sensors.
• Detection and fault analysis of outdoor temperature sensors.
• Detection and fault analysis of evaporator temperature sensor.
• Inspection and fault analysis of refrigerant pressure switch.
• Inspection and fault analysis of battery heating solenoid valve.
• Inspection and fault analysis of battery cooling solenoid valve.
• Inspection and fault analysis of air conditioning heating solenoid valve.
• Inspection and fault analysis of air conditioning refrigeration solenoid valves.

Station 4 :
BYD ATTO 3 Whole Car Electrical System Training Bench

Study Topics

• Detection and fault analysis of lift switch.
• Detection and fault analysis of electric door lock switch.
• Lighting system inspection and fault analysis.
• Detection and fault analysis of body controller.
• Inspection and fault analysis of electric rear view mirrors.
• Detection and fault analysis of wiper motor control signals.

Station 5 :
BYD ATTO 3 Electrical Power Steering System Training Bench

Study Topics

• Detection and fault analysis of the air-conditioning system circuit.
• Detection and analysis of the interlock circuit of the electric compressor.
• Insulation resistance value detection of the electric compressor.
• Detection and fault analysis of the high-voltage interlock circuit.

Station 6 :
BYD ATTO 3 Rear Body Control System Training Bench

Study Topics

• Structural understanding of the suspension system.
• Wheel speed sensor detection and fault analysis.
• Inspection and fault analysis of the left brake caliper.
• Right brake caliper inspection and fault analysis.
• Rear body control module detection and fault analysis.
• Adjustment and maintenance of the mechanical structure of the suspension system.