Ocean Energy Development Platform

Abstract

An ocean energy development platform includes: a sealed structure providing an accommodating chamber with electrostatic shielding function; and N energy collection units integrated in the accommodating chamber. Preferably, in some or all of the N energy collection units, each energy collection unit includes: a double pendulum structure; and a generator structure. The generator structure is arranged on one side or both sides of the double-wire pendulum structure, and is used for converting the mechanical energy in the swinging state of the double-wire pendulum structure into electrical energy. Effectively solve the problems of seawater corrosion caused by the traditional energy harvesting unit directly contacting seawater, seawater electrostatic induction weakening energy harvesting efficiency and electrical output performance, maintenance difficulties, etc., and effectively achieve lower damping coefficient, high frequency output and ultra-high frequency. Due to the high volume power density output, the output performance of the generator on this platform is 1-2 orders of magnitude higher than that of the traditional triboelectric nanogenerator to collect ocean energy, which has high practical value.

Description

technical field

[0001] The present disclosure belongs to the technical field of marine resource development and triboelectric nanogenerators, and relates to a marine energy development platform. Background technique

[0002] At present, with the continuous reduction of fossil energy reserves and the environmental pollution caused by the use of fossil energy, the problem of environmental pollution needs to be solved urgently. There is increasing urgency to turn to clean energy sources such as solar, ocean, tidal, geothermal, and wind energy for energy harvesting.

[0003] The ocean covers about three-quarters of the earth's surface, and it contains huge "blue energy", such as salt difference energy and ocean wave energy, which provides infinite possibilities for human exploration of pollution-free and renewable energy. But at present, due to technical reasons, the development of blue energy is largely limited to the development of tidal energy, and as a vital component of bl...

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