Variable torque wave energy hydraulic power generation device

Abstract

The invention provides a variable moment type wave energy hydraulic power generation device, which consists of a pile body, a wave energy generator cabin, multiple sets of crank rocker devices, multiple sets of float force arms, multiple sets of oscillating floats, engine room push rods, wireless communication device, tide meter and other equipment. Use the tide meter to measure the real-time data of wave height and tide level, and drive the multiple groups of buoy arms and engine room push rods to extend or shorten according to predetermined rules, thereby changing the length of the multiple groups of buoy arms and changing the The floating position of the wave energy generator cabin actively adjusts the size of the wave energy input torque. Utilizing the device of the present invention can obtain more stable wave energy, integrate the wave energy collection device and the offshore wind energy collection device into a whole, not only can collect the wave energy of multiple oscillating buoys to generate electricity, but also collect offshore wind energy to generate electricity at the same time, which is beneficial Improve energy utilization efficiency and reduce power generation costs.

Description

technical field [0001] The patent of the invention belongs to the technical field of marine renewable energy utilization, and in particular relates to a variable torque type wave energy hydraulic power generation device. Background technique [0002] Wave energy is a kind of clean marine renewable energy. Due to its green environmental protection and abundant reserves, it has attracted more and more attention from all over the world. The generation of wave energy is determined by natural conditions and geographical environment, and the amplitude and frequency of energy changes are relatively random, so wave energy is unstable, discontinuous, or even rapidly mutated. Therefore, how to effectively improve the stability of wave energy collection and improve the quality of electric energy output by wave energy generating devices has always been a key problem to be solved urgently. The wave energy generation process generally includes three links: wave energy collection, wave en...

AI Technical Summary

Problems solved by technology

Although the above method has played a role in suppressing wave energy fluctuations to a certain extent, the effect is not ideal, which is one of the main reasons why wave energy generating devices have not been widely promoted.

Images