| Point absorption wave energy generation device is the simplest oscillating body wave energy generator, but its installation cost is high and its viability is poor. The relationship between the motion attitude and power generation under wave action is studied for the attitude stability of point absorption wave energy generation device in this paper. Firstly, the working principle of the point absorption wave power generation device is introduced; then, according to the natural resource conditions in the South China Sea, the wave condition range is delineated, the wave parameters are simulated in the laboratory using similar theory,the working conditions are selected, the model is established, the measurement system is designed, and the physical model tests are carried out; finally, the optimal power generation period of the power generation device, the influence of wave height on the power generation power of the device, and the influence of the attitude of the device on the power generation power are analyzed using the test results. Finally, we analyzed the optimal power generation period, the effect of wave height on power generation, and the effect of device attitude on power generation. This paper provides a reference for the design and testing of point absorption wave energy generation devices. |
