Drive the training device

It is constructed by BYD E5 electric drive system, including driving motors, gearboxes, P gear motors, vehicle speed sensors, differentials, water temperature sensors, etc., equipped with spraying ink, assembly with protection function detection terminals, can measure voltage, measured voltage, can measure voltage. Drise, waveform and other signals. Applicable to the teaching and tr--ning of the BYD E5 electric drive system for the high vocational colleges, technical colleges, and new energy tr--ning institutions.

2. Functional characteristics

1. Learn to understand the structure and working principle of BYD E5 power assembly.

2. The tr--ning desk can simulate the BYD E5 permanent magnet synchronous motor acceleration, deceleration, braking, reversing and other operating conditions to observe the working status of the motor under the corresponding conditions.

3. Directly observe the cooling water temperature sensor of the permanent magnet synchronous motor, and differential wheel speed sensor.

4. Directly observe the principles and work processes of the P gear motor.

5. Three -phase sine waveforms that can be measured on the panel can be measured on the working output of the permanent magnet synchronous motor, which can measure the electrical signal of the spin -changing sensor.

6. Measure the speed sensor on the panel, the resistance value of the water temperature sensor, the classification of each sensor, the characteristics of the component, and the working principle.

7. Learn the working principle of the car differential, understand the structure of the car differential, and master its working principle.

8. You can analyze the circuit with reference to the original m--ntenance manual or circuit diagram.

Technical Parameters:

1. Input power supply: single phase AC220V ± 10% 50Hz, power 1.5kW.

2. This device is m--nly composed of circulating cooling sinks, upper and lower hot plates, temperature -measuring thermocouples and temperature display parts, liquid grooves, etc.

3. The heater is a copper plate with a power of 500W and a thermal plate at the bottom.

4. Temperature measurement: The measurement system is equipped with an intelligent temperature control instrument (PID adjustment temperature control, accuracy ± 0.2 ° C), and high -precision PID pressure regulating module circuit.

5. Specifications: φ400 × 400mm, the shape is st--nless steel structure.

6. Building building and smart building electrical installation virtual simulation software

Based on the UNITY3D design, users choose different interactive interface size based on the computer configuration. The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are small assistant tips for software use, the content is as follows:

A. Wet alarm system

1. System summary: Overview of Wet Alarm System

2. Equipment cognition: there are ** perspectives, equipment det--ls (displayed or parameters of the device), practice (built -in 6 selection questions, there are prompts for correctness and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, executive pressure gauge, high water tank, Weia control cabinet, stabilization tank, flow switch, end -end water testing device, dr--nage facility, water pump combinations, water pump combination Instruments, hydraulic bells, latencys, wet alarms, butterfly valves, stop valves, fire pumps, safe stabilization valves, fire pools.

3. Principles display: Show the working principle of the wet alarm system, the three -dimensional animation demonstration, the three -dimensional model is translucent, and the internal water flow can be seen. Equipped with the exercise module (4 built -in multiple choice questions, there are prompts to choose correctly and errors)

4. Design arrangement: There are choices and calculation questions, each question has scored scores. After submission, the correct answer and score are displayed