| Wave power is a new kind of clean energy,which generated by absorbing energy from the wind.It has been a long time since human civilization realized the tremendous power of ocean wave. After nearly a hundred years of study and exploration,wave energy has become an infinite loop energy source with great prospect.This paper reviews the current situation at home and abroad in the field of wave energy power generation,and lists working principle of several typical device and their merits and demerits. A new type of pendulum wave energy power generation system is proposed. The specific work is as follows:(1) Overall design and function design.This device has three basic components: power absorbing system,power storing system and power releasing system.The whole device is sealed in a box to isolated from seawater;(2) Analysis of linear wave theory and establishment of motion model. According to linear wave theory,the force diagram and equations of motion of pendulum are offered and established;(3) Simulation is accomplished by using software Matlab.A series of diagram are plotted then average power is gained;(4) Influences to power performance by internal parameters and sea condition are analyzed;(5)Experimental modeling of wave power device. |
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