DLGK-YLKZ Pressure Training Control System

Pictures are for reference only

1. System Overview 

Pressure training control system , the control engineering experiment pressure control training system experimental device, is designed to provide a simulation environment and practical platform for control engineering related experiments. It is suitable for colleges and universities, scientific research institutions, etc. to conduct control engineering related course teaching and experimental research, helping students and researchers to deeply understand the knowledge and skills of pressure control principles, control algorithm design and debugging, etc.

2. Technical Parameters

1. Input voltage: single-phase three-wire 220V±10% 50 Hz

2. Working environment: Ambient temperature range is 0 ~ 40℃

3. Safety protection: leakage protection (operating current ≤ 20mA ), overcurrent protection

4. Relative humidity: ≤90% (25 ℃)

5. DC: DC24V power supply＜5A

6. Equipment dimensions  750 (length) × 500 (width) × 490 (height) mm

3. System Introduction

The pressure training control system is a control training experimental device used to control pressure. It takes the pressure control in the tank as the core, adjusts the pressure through the electric regulating valve , and the electronic pressure sensor monitors the pressure value in real time. The solenoid valve can generate disturbances to simulate complex working conditions.

The system uses software-based control system simulation, and uses networkable software (supports Windows Vista or Windows 10 and above, connected via USB /network interface) to achieve data processing and control. There is a process diagram for easy operation and observation. The device can be used for teaching and scientific research, helping to learn and master the knowledge and skills related to pressure control.

Workflow:

Through the process schematic, set the parameters such as the target value of the tank pressure in the software-based control system simulation program. At the same time, check the status of equipment such as air pumps, electronic pressure sensors, solenoid valves, etc. to ensure that the system is ready.

The electronic pressure sensor monitors the pressure inside the tank in real time and converts the pressure signal into an electrical signal.

The industrial computer control system simulation program compares the collected real-time pressure value with the preset target value and calculates the control amount according to the set control algorithm.

The control quantity is output to the electric control valve to adjust its speed, change the gas flow, and thus adjust the pressure in the tank. At the same time, the solenoid valve can act in time according to the program instructions to generate interference variables and simulate the pressure fluctuations in actual working conditions.

The electronic pressure sensor continuously monitors the changes in the pressure inside the tank and feeds back the new data to the control system. The control system continuously adjusts the control amount according to the deviation to make the pressure inside the tank approach the target value. This cycle is repeated to achieve dynamic control of the pressure inside the tank.

During system operation, all pressure data, control parameters and other information are recorded and stored in real time. Operators can remotely monitor the system status through the software and manually intervene to adjust parameters when necessary.

4. Main training list

5. Experimental Project

Training 1. Equipment operation and maintenance

Training 2. Parameter setting and adjustment

Training 3.Simulation fault setting and diagnosis

Training 4. Troubleshooting

Training 5. Pressure control system design

Training 6. System Optimization