Wave, wind and light comprehensive electricity generation ship on sea

Abstract

The invention discloses a wave, wind and light comprehensive electricity generation ship on the sea in the technical field of development and utilization of ocean renewable energy sources. Floaters are installed on the two sides of a hull respectively, the floaters vibrate up and down under the action of waves, and wave energy is firstly translated into mechanical energy and then translated into high-pressure energy of hydraulic oil through a hydraulic transition system; a perpendicular shaft wind machine is installed on a deck of the hull, wind rotors rotate under the action of blown wind, and wind energy is firstly translated into mechanical energy and then translated into high-pressure energy of the hydraulic oil through the hydraulic transition system; the hydraulic oil carrying the high-pressure energy works through impacting a hydraulic motor and drives a direct driven electric generator to generate electricity; a photovoltaic cell square matrix is installed on the deck of the hull to absorb solar energy and translate the solar energy into electric energy. The wave, wind and light comprehensive electricity generation ship solves the problems that electricity generation with ocean energy resources is high in unit cost, poor in stability and the like, and greatly improves competitive power of the development and utilization of the ocean renewable energy sources due to the high flexibility of a system.

Description

technical field [0001] The invention belongs to the technical field of development and utilization of marine renewable energy, in particular to an ocean wave, wind and light integrated power generation ship. Background technique [0002] Energy is the power source of social development and economic growth, and the basis for human survival. my country's energy structure is mainly based on fossil energy such as coal and petroleum. With the continuous development of my country's economy, the supply of conventional fossil energy is difficult to meet the social and economic needs Development's growing demand for energy. The development of new energy and renewable energy is very urgent, and it is also one of the hot topics that the developed countries in the world are competing to study. New energy and renewable energy are not only conducive to solving and supplementing the insufficient supply of fossil energy in our country, but also conducive to improving our energy structure, e...

AI Technical Summary

Problems solved by technology

However, marine energy power generation also has many shortcomings, including high unit power generation cost, poor system stability, small overall scale, and difficulty in grid connection; in addition, due to the harsh marine environment, the potential safety hazards in power generation systems are far greater than those on land. Therefore, there are high requirements on the structure, materials and survivability of power generation equipment, which is also the main reason for the high cost of power generation

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