Maritime renewable energy transfer device and system

Abstract

The invention relates to a maritime renewable energy transfer device which comprises an ocean platform and a wave energy generator, wherein the wave energy generator is arranged on the platform surface of the ocean platform, preferably, the wave energy generator comprises a wave floating body and a mechanical driving and generating component; the mechanical driving and generating component is arranged on the platform surface; the wave floating body comprises a floating body and a straight rack gear arranged on the floating body; the mechanical driving and generating component comprises a straight rack gear limiting component, a first rotating shaft and a first gear arranged on the first rotating shaft; the floating body is positioned below the platform surface; the straight rack gear passes through the platform surface from bottom to top and is meshed with the first gear; the straight rack gear limiting component supports a limiting straight rack gear; and the ocean platform is a tension leg type ocean platform. The invention also provides a maritime renewable energy transfer system for using wind power and wave power to generate power in a combined grid. The invention is ingeniously designed, can effectively utilize maritime renewable energy and provide energy for ocean development away from the land, and is safe, stable and reliable and convenient for engineering implementation and daily maintenance.

Description

technical field [0001] The present invention relates to the technical field of energy conversion devices and systems, in particular to the technical field of renewable energy conversion devices and systems, and specifically to a marine renewable energy conversion device and system. Background technique [0002] Waves are the ups and downs of sea water formed on the surface of the ocean due to the gravity of wind and water. It has certain kinetic energy and potential energy. Wave energy is ubiquitous and abundant in the ocean. The wave energy generation system generally has an energy absorption device and an energy conversion device. The energy absorption device absorbs wave energy and converts it into mechanical energy in a regular motion form (such as linear motion, circular motion), and then converts the mechanical energy in a regular motion form through the energy conversion device. converted into electrical energy output. Divided from the structural form of absorbing w...

AI Technical Summary

Problems solved by technology

Placing a wind power system on a swaying hull does not consider the relative stability requirements of the power generation system. When encountering large waves, its structure, mooring system and transmission lines are often easily damaged

The shore-type wave energy device is fixed on the shore, but the disadvantage is that the wave energy flow density on the shore is often too small

also doesn't fit with the idea that we expect ocean development far from land to provide energy

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