Adjustable symmetric swing plate type wave energy generation device

Abstract

The invention provides an adjustable symmetric swing plate type wave energy generation device which comprises anchor chains, a floating body, a sliding table, a first swing plate, a first hydraulic cylinder, a second hydraulic cylinder, a second swing plate, a third swing plate, a third hydraulic cylinder, a fourth hydraulic cylinder, a first rectifying valve group, a first electromagnetic valve, a second rectifying valve group, a second electromagnetic valve, a third electromagnetic valve, a hydraulic motor, a generator and a rectifying filter circuit. The adjustable symmetric swing plate type wave energy generation device has the advantages that through hydraulic pressure, the interval between the front and rear swing plates can be automatically adjusted to be half a wavelength, so that the stability and power generation efficiency of the adjustable symmetric swing plate type wave energy generation device can be greatly improved.

Description

Technical field [0001] The invention relates to the field of wave energy power generation, in particular to an adjustable symmetrical swing plate type wave energy power generation device. Background technique [0002] As a kind of ocean energy, wave energy has attracted special attention from major ocean powers due to its high energy density and wide distribution. There are many types of wave energy utilization devices. Among them, the pendulum wave energy device has a simple structure and relatively low cost, and has been developed rapidly in recent years. However, the design of the existing pendulum wave energy device often has low energy conversion efficiency and deployment maintenance. Difficulties and other issues. Application No. 201410110618.3 "A Design of a Dual Pendulum Wave Energy Conversion Device", the device is a dual pendulum plate design, the distance between the front and rear swing plates is half a wavelength, which improves the stability of the device, but the ...

AI Technical Summary

Problems solved by technology

There are many types of wave energy utilization devices. Among them, the pendulum wave energy device has a simple structure and relatively low cost. It has been developed rapidly in recent years. Difficulty and other issues

The application number is 201410110618.3 "A Design of Wave Energy Conversion Device with Double Wobble Plates". Poor adaptability, unable to adapt to the wave conditions of the ocean in different seasons, and the arrangement of the swing plates in sequence, the rear swing plate will be blocked by the front swing plate, and the energy conversion efficiency is low

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