Research on Carbon Dioxide Emission Control Technology of Rural Thermal Power Generating Units——Based on Genetic Evolution and PID Control

During the operation of rural straw thermal power generation unit, straw combustion will produce a large amount of carbon dioxide. In order to control the emission of the gas, the PID controller is applied to the design of carbon dioxide separator. Through the monitoring and feedback of separation effect, the emission of carbon dioxide is effectively controlled. Genetic evolutionary algorithm is used in the design of PID controller. Through algorithm optimization, the control accuracy of the controller is improved, the absorption effect of carbon dioxide is improved and the gas emission is reduced.