EVA01i New Energy Vehicle Laboratory: Chery eQ1 Half-Cut Vehicle and Test Panel Integrated Training System
This equipment is built based on the Chery eQ1 pure electric vehicle system, adopting an integrated teaching design of a half-cut vehicle body and test panel. It retains real operating units such as t
Product Overview
This equipment is built based on the Chery eQ1 pure electric vehicle system, adopting an integrated teaching design of a half-cut vehicle body and test panel. It retains real operating units such as the power battery system, motor drive system, vehicle control system, charging system, and chassis structure. The internal structure of the power battery is visualized through a transparent battery cover. The equipment can be used to demonstrate the composition of the three electric systems of pure electric vehicles, vehicle control logic, high-voltage charging and discharging processes, and energy flow. It supports teaching activities such as circuit testing, parameter measurement, fault setting and diagnosis, and electronic control system analysis, making it suitable for new energy vehicle professional teaching and comprehensive training scenarios.
Core Advantages
Real Core System Operation
Composed of the real power battery, BMS, motor control system, drive motor, DC-DC converter, and vehicle control system of the Chery eQ1 pure electric vehicle, it forms a complete operating architecture that can demonstrate the basic operating state of the vehicle and the system linkage working process.
System Composition and Control Logic
Demonstrates the input, output, and control relationships between the power battery, BMS, VCU, motor controller, DC-DC converter, onboard charging system, ABS system, and various sensors and actuators.
Power Battery and BMS Display
Displays the power battery SOC status, operating parameters, and vehicle energy monitoring information through the original vehicle instrument and display system, achieving a visual presentation of the BMS working state.
High-Voltage Power-On and Pre-Charge Control
Demonstrates the teaching process of power-on, power-off, and pre-charge control through the collaborative control of the vehicle control system and BMS over the high-voltage contactor.
DC-DC Low-Voltage Power Supply Display
Demonstrates the process of the DC-DC converter converting high-voltage electrical energy into low-voltage power to supply the vehicle's low-voltage control system and auxiliary electrical equipment.
Motor Drive Operation
The motor controller receives driving signals such as the accelerator pedal and controls the drive motor to achieve forward and reverse rotation and different speed operating states, demonstrating the working process of the electric drive system.
Gear and Driving Control
Driving operation inputs are achieved through the accelerator pedal, brake switch, and gear shift control unit, and the response process of the vehicle control system is observed.
Charging System Operation
Supports teaching demonstrations of AC slow charging and DC fast charging systems, showcasing the charging process between the onboard charger and the power battery.
Charging Signal and Mode Simulation
Demonstrates CP signal detection and charging state changes during the charging process, supporting observation and analysis of charging process information and states.
Energy Flow Visualization
Displays the energy flow state of the vehicle through the instrument display system, including energy path changes during driving, charging, and feedback processes.
Circuit Connection Training
Achieves connection and detection training of the vehicle control system, drive system, and charging system-related circuits through the test panel and dedicated wiring harness.
Operating Condition Measurement and Data Analysis
Measures and analyzes the operating state parameters of the motor controller, BMS, DC-DC, and vehicle control unit through the detection terminal.
Fault Setting and Diagnosis
Through the fault setting controller and diagnostic interface, faults can be set and diagnosed for the vehicle control system, charging system, and sensor signals, supporting fault code reading and clearing.
High Voltage Safety Protection
The equipment is equipped with high-voltage system safety protection and control measures, including power-off control and safety protection design, ensuring safety during training.
Real High-Voltage Component Display
Real power battery systems, motor drive systems, DC-DC converters, onboard charging systems, and vehicle high-voltage distribution components are used for teaching demonstrations.
Cutaway and Transparent Display
The power battery features a transparent protective cover on the top, enabling intuitive observation of the internal structure and layout of the battery.
Internal Structure Cognition
Displays the internal composition and arrangement relationships of the power battery, drive motor, reduction mechanism, high-voltage distribution structure, and control units.
Work Path Display
Demonstrates the energy transfer path of high-voltage electricity from the power battery through the distribution system to the motor drive system and low-voltage power supply system.
Electric Drive Assembly Cross-Section Display
Displays the internal structure of the drive motor and reduction mechanism, including the working relationships of the stator, rotor, and gear transmission structure.
Battery Cell or Module Display
The internal structure of the power battery and the arrangement of battery modules are displayed through a transparent battery cover.
Basic Measurement Learning
Supports basic measurement and detection training for power battery voltage, system signals, and key electrical nodes.
Safety Learning Design
Through semi-cutaway and transparent protective structure design, high-voltage component safety visualization teaching is achieved, reducing the risk of direct contact.
Digital Teaching Assistance
Accompanied by teaching manuals, PPT courseware, electronic maintenance materials, and teaching software resources to support digital teaching.
Teaching Content & Training Projects
Hands-on training covering the following topics:
- Cognition of pure electric vehicle system composition
- Cognition of power battery and BMS system
- Cognition of motor drive system structure
- Cognition of charging system structure
- Observation of high-voltage power-on and power-off process
- Observation of motor drive operation process
- Observation of charging system operation process
- Accelerator pedal signal detection
- Brake switch signal detection
- Charging interface signal detection
- BMS status data reading
- Observation of vehicle operation data
Technical Specifications
| Parameter | Value |
|---|---|
| Overall Dimensions | 3200×1670×1550mm (L×W×H) |
| Test Panel Dimensions | 2400×800×1600mm (L×W×H) |
| Mobile Caster Dimensions | 100×60mm |
| Operating Temperature | -40℃～+50℃ |
| Charging Power Supply | AC220V±10% 50Hz |
| Power Battery System | Chery eQ1 Original Power Battery System |
| Drive Motor System | Chery eQ1 Original Motor Drive System |
| Vehicle Control System | VCU Vehicle Control Unit |
What's Included
- ✓ Chery eQ1 Online Testing Teaching Vehicle
- ✓ Automotive Testing Training Platform (with Mobile Casters)
- ✓ Testing and Fault Setting Central Console
- ✓ Vehicle Control Unit (VCU)
- ✓ Motor Control Unit (MCU)
- ✓ Battery Management System (BMS)
- ✓ Onboard Charging System (OBC)
- ✓ DC-DC Conversion Unit
- ✓ ABS Control Unit
- ✓ Fault Setting Controller
- ✓ OBD Diagnostic Interface
- ✓ Special Diagnostic Harness
- ✓ Vehicle Testing Panel
- ✓ Original Instrument Display System
- ✓ Transparent Power Battery Cover
- ✓ Battery Management System Acquisition Harness
- ✓ Testing Panel Mobile Stand
- ✓ Vehicle-Specific Connection Harness
- ✓ Teaching PPT courseware
- ✓ Original factory repair manual electronic version
- ✓ Circuit diagram electronic materials
Product Category
Automotive teaching equipment — suitable for vocational colleges, technical schools, and automotive training institutions.
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