What kind of product is wave power generation?

Wave power generation uses wave energy as power to generate electricity. Waves contain enormous energy, and the power of sine wave per meter of peak width is p ≈ htkw/m, where h is wave height, m; T is the wave period, and S. Wave energy can be converted into mechanical energy, pneumatic energy or hydraulic energy through a certain device, and then driven by a transmission mechanism, a gas turbine, a water turbine or a hydraulic motor to generate electricity. The economically valuable wave energy exploitation in the world is estimated to be 1 ~ 1 100 million kilowatts. The theoretical reserve of wave energy in China is about 70 million kilowatts.

There are thousands of wave power generation modes, which are mainly divided into mechanical, pneumatic and hydraulic modes according to the intermediate energy conversion links. The transmission of wave energy from reciprocating motion to unidirectional rotation motion is realized through some transmission mechanism, which drives the generator to generate electricity. Mechanical device with rack, gear and ratchet mechanism. With the ups and downs of the waves, the rack rises and falls with the float, driving the left and right gears engaged with it to rotate back and forth. The gears are respectively connected with the shaft through a ratchet mechanism. When the rack rises, the left gear drives its shaft to rotate counterclockwise, and the right gear idles clockwise. Drive the generator to rotate clockwise to generate electricity through the transmission of the next gear. Mechanical devices are mostly designed in the early stage, which are often bulky, poor in reliability and impractical.