BYD Electrical Vehicle Training All-in-one Teaching Equipment Solution

1. BYD Dolphin Body Electrical Training and Assessment System

● Product Components

• A dissection model of the original electric vehicle body

• A training platform for body electrical system testing

The system includes an intelligent fault simulation system to detect electrical components and signal circuits in the original vehicle, enabling comprehensive teaching and training on low-voltage electrical systems for electric vehicles.

● Functional Description

1. Complete vehicle electrical system allows for testing, fault      detection, and troubleshooting of individual components.

2. Supports fault simulation and signal measurement of all      electronic systems in the original vehicle body.

3. Symmetrical partial dissection of the vehicle body, with      different colors marking metal sections to represent different functions.

4. Equipped with a professional teaching panel connected to the      electrical system through specialized aviation connectors.

5. Compatible with the Dolphin training assessment system and can      be integrated with a digital learning platform combining theory and      practice.

● Special Features

1. Smart Key System: Allows remote      unlocking, power-on, and engine start with a smart key. The system      supports electronic key, NFC key, cloud services, and Bluetooth key      functions for vehicle control.

2. Bluetooth Key Functions:

• Locking and unlocking the vehicle and controlling air       conditioning using Bluetooth on a smartphone.

• Unlocking the vehicle without removing the smartphone from a       pocket.

• Remote driving control via smartphone.

● Training and Learning Projects
A. Understand the structure and electrical systems of an electric vehicle, including wiper system, lighting system, power windows, mirror adjustment, door lock motor, smart key system, and 12V auxiliary battery.
B. Learn the behavior and operation of electrical components when circuits are activated.
C. Master the structure and working principles of low-voltage electrical systems.
D. Practice measuring signal parameters of circuits during faults.

● Product Specifications

• Body Dimensions: 4125mm × 1770mm ×      1570mm

• Training Platform Dimensions:      1800mm × 1200mm × 1800mm

2. BYD Dolphin Electric Steering Training and Assessment System

● Product Components

• Includes: ECU, motor, EPS gear, torque and angle sensors,      steering column, steering wheel, front suspension systems, wheel      components, subframe, and angle plate.

• Detection panel and intelligent fault simulation system for      diagnostics and fault simulation.

● Functional Description

1. All components of the BYD Dolphin’s EPS are mounted on an      aluminum frame, with clear layout for easy learning and practical testing.

2. Supports all original steering functions, including adaptive      steering assistance based on vehicle speed.

3. Control panel with bi-directional test terminals allows direct      data extraction from system pins.

4. Diagnostic port enables comprehensive system analysis.

5. Can be used independently or integrated with other BYD Dolphin      training modules.

● Product Specifications

• Training Platform Dimensions:      2000mm × 1200mm × 1400mm

3. BYD Dolphin Electric Powertrain and Control System Training Module

● Product Components
A complete 8-in-1 electric powertrain with:

1. Motor Control Unit (MCU)

2. High-performance Permanent Magnet Synchronous Motor

3. Single-speed Transmission

4. Onboard Bidirectional Charger (OBC)

5. DC-DC Converter

6. Power Distribution Unit (PDU)

7. Vehicle Control Unit (VCU)

8. Battery Management System (BMS)

The module integrates leak sensors, multi-mode charging ports (DC and AC), a cooling system, diagnostic panel, and advanced fault simulation system.

● Functional Description

1. The motor matches the original BYD Dolphin with a 70KW power      output and 180N·m peak torque.

2. Encased in a transparent acrylic housing for easy inspection      and protection.

3. Includes starter, parking switch, pedals, shift module, and      original dashboard for realistic operation.

4. A 12V-powered cooling system maintains optimal working      temperature with electric pumps, radiators, and fans.

5. Integrated vacuum pump enhances brake stability and response.

6. The system frame is made of sturdy aluminum.

7. Intelligent fault simulation supports diagnostics and is      compatible with other Dolphin training modules.

● Training Projects

1. Study the structure, operation, and specifications of the      8-in-1 powertrain.

2. Understand power transmission, motor speed, and system fault      indicators.

3. Simulate real vehicle operation.

4. Learn how to test and troubleshoot the charging system.

● Product Specifications

• Dimensions: 1400mm × 1000mm ×      1200mm

• Working Voltage: DC 12V

4. BYD Dolphin Battery Management System Training and Assessment System

● Product Components
Includes:

• Battery system with management module

• High-voltage cables

• Diagnostic panel

• Intelligent fault simulation system

• Sturdy support platform

● Functional Description

1. BMS integrates BASU, BIC, sampling wires, and monitors battery      state for charge control, contactor management, and fault detection.

2. The battery pack features partial dissection for visualization      of lithium cells, monitoring modules, and busbars.

3. High- and low-voltage lines connect to other control units,      forming the vehicle’s electrical network.

4. Demonstrates power-up and power-down processes and allows      testing with diagnostic tools.

5. Intelligent fault simulation supports integration with other      training modules and digital platforms.

● Training Projects

1. Learn the internal structure and connections of the battery      pack.

2. Practice voltage testing and disassembly of power lines.

3. Understand the position, function, and principles of BMS      controllers.

4. Conduct circuit analysis and fault diagnostics.

5. Master safety procedures for high-voltage operations.

6. Explore EV logic operations under different modes.

● Product Specifications

• Dimensions: 2300mm × 1400mm ×      1200mm

• Working Voltage: Low-voltage DC 12V

5. BYD Dolphin Air Conditioning System Training and Assessment System

● Product Components

• Equipped with a fully automatic air conditioning system,      including a PTC auxiliary heating system.

• Panel with color diagrams and terminals for testing.

● Training Projects

1. Learn the components of a fully automatic air conditioning      system.

2. Understand the function and operation of the compressor.

3. Master the working principles of the ventilation system.

4. Read and interpret high- and low-pressure system parameters.

5. Study the principles of PTC heaters.

6. Operate the air conditioning control panel.

7. Practice refrigerant filling procedures.

8. Conduct wiring fault diagnosis and troubleshooting.

● Functional Description

1. Fully functional air conditioning system for real-time      demonstration.

2. Test terminals on the panel allow measurement of resistance,      voltage, current, and frequency.

3. Equipped with pressure and temperature gauges for real-time      parameter display.

4. Integrated fault simulation system for use with other training      modules and digital platforms.

● Product Specifications

• Dimensions: 1400mm × 1200mm ×      1000mm