1. Introduction to the Solar Electric Vehicle Teaching SystemThe solar electric vehicle teaching system is developed by the solar electric vehicle control system and chassis system, and the solar source electric vehicle system can be operated to carry out the actual operation of starting, acceleration, deceleration, fault detection and diagnosis, fault simulation and elimination, etc., and truly show the structure and principle and working process of each system of the solar source electric vehicle.
The equipment can clearly display the main structure of Sunsource electric vehicles, the installation position and connection relationship of each component module, so that students have a more intuitive understanding of electric vehicles and can improve students' skills in the field of new energy vehicles.
The chassis system consists of front and rear suspension assemblies, four wheels and tires, solar power module components, steering wheel and complete steering, parking, brake system, and gear mechanism for front and rear gears.
It is suitable for the training, R&D and teaching needs of various types of colleges and training institutions for the theory and maintenance training of Sunsource electric vehicles.
2. Structure of the teaching system of solar electric vehicles
1.Automotive undercarriage system:
The self-developed new chassis system includes front and rear suspension assembly, four wheels and tires, a complete set of steering wheel and steering system, solar power module assembly, parking device, brake system, gear mechanism (front and rear gears can be realized), and a fixed speed system.
2.Motors & Control Components:
Electric motors, electronic accelerator pedals, controllers, etc.
3.Battery Control Components:
Shanghai Zhongyi self-made intelligent charging control system and charger matched with motor and other loads. Including controllers, power batteries, chargers, converters, solar power module components, etc.
4.Solar Impulse Module Assemblies: 300W with controller.
5 Solar Car Teaching Panels.
Equipped with special connecting cables and signal lines, connected to the car teaching teaching board, through the different simulated working conditions of the automobile chassis, the teaching board will detect the solar cell voltage, battery current, power motor voltage, power motor current in real timeThe data is displayed on the instrument screen of the teaching board in real time, which is convenient for students to have intuitive data teaching on the performance of the fuel cell system in different scenarios. 4mm aluminum-plastic panel UV flat plate spraying, drawing the structure and principle of solar car color map.
3. Functional characteristics of the solar electric vehicle teaching system
1. The normal operation of each system of the electric vehicle is carried out, and the power transmission system and control system are dynamically demonstrated. The equipment can realize the teaching and training of electric vehicles, and can enable students to have an intuitive understanding of its components and control units (including controllers, drive motors, solar power batteries, chargers, DC DC converters, braking systems, reversing control systems, etc.).
2. It can realize vehicle maintenance and maintenance operations, and research and development of solar electric vehicle control systems.
3. The car can be disassembled and assembled and demonstrated under working conditions, and each system of the electric vehicle can be operated to start, accelerate and decelerate
4. Shape and color
Equipment shape: about 2500 1200 1300mm (length, width and height);
Device color: 7032
5. Manufacturing process
1.Rigid structure welding, stamping and forming.
2.Square tube: 40*40*30mm
3.The surface is sprayed with matte gray with a thickness of 03mm.
6. Technical indicators
1.Operating temperature: -40 +50
2 Motor: 08kw
3 Power supply: 45V
4.Tires: 145 70R12
5.Maximum speed: 60km h
6.Max Grade: 30
8.Seat: Mechanically adjustable.
9.Drive mode: front drive.
10.Controller: (including motor control, battery management, braking energy**, etc.).
7. Basic configuration (each unit).