Research on the Operation of Coastal Wave Attack Power Generation Device based on PID Control

Due to the increasing shortage of traditional fuels and the worsening of environmental pollution, the development of new energy sources is imminent. In this paper, based on the inshore wave attack energy, an innovative power generation device is designed and its grid-connected research is carried out, and the theory and present situation of linear generator are known. The physical model of wave power generation device is designed and built, and the experimental platform and analysis results are built. At the same time, the mathematical model of wave pool is built by MATLAB simulation, and the maximum utilization of waves is realized by combining relevant control strategies. Secondly, the mathematical model of linear generator system is built by PSCAD. PID control algorithm is used to precisely regulate the wave near-shore attack power generation system, and the influence of VOC and VF control strategies on the power grid is analyzed under the two conditions of independent operation of microgrid and grid-connected operation of microgrid, and the correctness of the mathematical model under the control strategy is verified.