Pure Electric Vehicle CHERY EQ1 Drive System Training Bench

1. Product Introduction
Choose Chery EQ1 original pure electric car electronic control system, permanent magnet synchronous motor and battery pack, etc.; original matching gearbox and drive shaft; high-voltage power line and low-voltage control line are connected according to the original car mode, and the training platform retains the original car function; true Demonstrate the connection control relationship between the core components of the electric drive transmission system of a pure electric car, the installation position and operating conditions, as well as the safety precautions of the high-voltage system, and train the students to analyze and handle the faults of the electric drive transmission system of the pure electric car. It is suitable for teaching and maintenance training of new energy pure electric vehicle drive transmission system courses in various types of colleges and universities.

2. Features
1. The main components are installed on the training platform, and the original car's electrical connection mode is retained. It can be easily disassembled after power failure. Train the disassembly and assembly of wiring harness and electrical appliances, and master the disassembly and assembly of high-voltage system components and safety protection points.
2. The upper cover of the power high-voltage distribution box is modified with transparent 5mm plexiglass, so you can clearly observe and understand the control principle and internal control components.
3. The high-voltage power supply of the drive transmission system is provided by the power battery, and the connection cable is matched, and the original car connection method is retained.
4. The teaching board completely displays the working principle diagram of the electric drive system, and the detection terminal is installed to directly detect the electrical signals of the system circuit components, such as resistance, voltage, current, frequency, and waveform signals, on the panel.
The panel is made of high-grade aluminum-plastic panels that are resistant to shock, pollution, fire and moisture, and the surface is treated with a special process spray primer; the panel is printed with a color circuit diagram that will never fade;
5. The original car brake is installed at the output end of the drive shaft to simulate the vehicle load system. By adjusting the load size at both ends, the electric drive transmission system is truly displayed under different working conditions (starting, accelerating, uniform speed, decelerating, stopping, climbing, etc.) current and Data change law such as voltage.
6. The equipment is composed of a platform and a teaching board. The platform is placed horizontally, and the original car parts are installed; 4 self-locking casters are installed at the bottom.
7. The panel part adopts 1.5mm cold plate stamping and forming structure, which has a beautiful appearance; the bottom frame part is welded with steel structure, and the surface is treated with spraying process, with self-locking casters.
8. Equipped with an intelligent fault setting and assessment system, the fault point is mainly set in the low-voltage control line to ensure the safety of the high-voltage system and train the actual vehicle fault handling ability.
9. Supporting training guide, including system working principle, training subjects, fault setting and clearing.