2024 Vol.7 Oct.N05

• Title: Intelligent Control System for Thermal Power Plant Equipment Based on Improved PID
• Name: William Smith
• Company: California Miramar University,USA
• Abstract:

  Design an intelligent control system for thermal power plant equipment based on improved PID with the aim of reducing manual intervention and enhancing the adaptability and robustness of intelligent control. The system collects operational data from different equipment in a thermal power plant through sensors, and transmits it to the upper computer in the control center through a CAN bus adapter card. The upper computer is connected to a logic operation unit, which is based on a traditional PID controller and introduces fuzzy rules to improve the traditional PID controller. At the same time, the hybrid frog leaping algorithm is used to optimize and solve the parameters of the improved PID controller. The optimal parameters are input into the improved PID controller, and the intelligent control quantity of the thermal power plant equipment is obtained through the improved PID controller without the need for manual adjustment of proportional, integral, and derivative parameters. The control quantity is transmitted to different equipment in the thermal power plant through relays, achieving intelligent control of the thermal power plant equipment. The experimental results show that the system has strong data communication and transmission capabilities for thermal power plants, and can effectively control the operation of thermal power equipment to reach standard values. At the same time, the overshoot of controlling thermal power plant equipment is relatively small, and the application effect is significant.

  
  

• Keyword: Improving PID; Thermal power plants; Intelligent control of devices; CAN bus; Relay
• DOI: 10.12250/jpciams2024090101
• Citation form: William Smith.Intelligent Control System for Thermal Power Plant Equipment Based on Improved PID[J]. Computer Informatization and Mechanical System,2024,Vol.7,pp.1-6

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