New Energy Vehicle-Energy Recovery System Training Platform

Product model: NZX-48

Main parameters:

Power system voltage: DC60V

Vehicle type: pure electric passenger car

Technology type: energy recovery

Working temperature: -20℃～50℃

Machine weight: 150kg

Dimensions: 1100*600*1750mm

Performance characteristics:

1. The energy recovery system training platform uses a three-phase brushless AC motor, a motor controller, a simulated vehicle load system, an energy system (power battery system), a working parameter detection system, an operation control system, a fault detection system, etc. to form an energy recovery system training platform to simulate the working conditions of electric vehicle regenerative braking energy recovery;

2. Simulate the regenerative braking energy recovery process: When the accelerator pedal is pressed, the displacement signal of the potentiometer connected to the accelerator pedal is transmitted to the motor controller, which controls the motor to accelerate or run smoothly and drives the inertia wheel simulating the inertia of the car to accelerate to a certain speed and store mechanical energy; when the brake pedal is pressed, the brake pedal potentiometer displacement signal is transmitted to the motor controller, which controls the motor's recovery current and phase and generates braking torque. The motor brakes the inertia wheel until it stops, and the recovery current is charged into the battery;

3. The training platform is equipped with a measurement panel, on which the circuit diagram and measurement terminals of the three-phase brushless AC motor and controller are distributed. The multimeter can be used to measure the speed of the motor at the end. Measure resistance, voltage, current and other parameters or waveforms at the sub-position;

4. Real-time detection and display of key parameters in the system working process: charging voltage, motor voltage, current, accelerator pedal signal, power supply voltage signal, battery status parameters, etc.;

5. The frame is made of high-grade aluminum alloy profiles, and the frame is equipped with an operating platform to place tools, materials and other items for convenient teaching;

6. The base of the training table is equipped with self-locking casters, which is convenient for moving at any time;

7. The training table is equipped with safety protection devices such as the main power switch and protective net to facilitate cutting off the main power supply and safety protection;

8. Equipped with equipment training instructions, the contents of the manual include daily maintenance of the equipment, maintenance information, fault setting information, operating specifications, operating procedures, operating precautions, etc.;

9. The equipment is equipped with a training QR code. Teachers and students can use the vocational education teaching information mobile platform (APP) to scan the QR code to watch the teaching video of this stand, including: equipment use specifications, operating precautions, equipment maintenance methods, etc.;

10. Internet of Things intelligent information vocational education training management platform.