Ocean surge perpendicular power generation technology

Abstract

The invention relates to an ocean surge perpendicular power generation technology, and belongs to the field of new energy. According to the ocean surge perpendicular power generation technology, surge ascending kinetic energy and gravity potential energy of the fluctuation height of inshore surges in the perpendicular direction are made full use of, pulsation kinetic energy of movement of tides, surges and the like in the horizontal direction is used, energy of relative movement of a floating cabin is transmitted to an electromotor arranged at the stationary coordinate position through cables by using a geodetic coordinate zero point, power generation can be carried out, and high-efficiency power generation through large surges and small surges is achieved. Matrix type group high-capacity power generation is achieved at the position above the sea surface and the position of underwater through an integral reinforced concrete truss square cage type networking structure, namely, the capacity of achieving high-capacity power generation through the small-area sea surface is achieved. The ocean surge perpendicular power generation technology has the advantages of being small in investment, easy to construct, good in wind resistance, good in environmental adaptability, high in economic benefit and long in service life, and is an optimal electric energy conversion technology for ocean surge energy, and is a new energy technology which protects the environment and is renewable, and the requirement of economic development of the coastal areas and islands for electricity utilization is fully met.

Description

Technical field: [0001] The invention relates to sea surge vertical power generation technology and belongs to the field of new energy. For offshore surge and tidal power generation in coastal areas, especially the problem of island surge and tidal power generation, with electric energy, the top priority problems in coastal area and island construction and residents' life can be solved. Background technique: [0002] Our country has a long coastline and a vast sea area. There are thousands of islands in the offshore, such as: Zhoushan Islands, Taiwan Island, Hainan Island, South China Sea Islands, Wanshan Island, etc. The coastal areas and islands need power, fresh water and other resources, it is impossible to popularize the energy obtained from sea surges and tides. The current solution relies on building thermal power plants to generate electricity, wind power, solar photovoltaic power generation, or long-distance ultra-high voltage grid power supply. For large-scale tid...

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Problems solved by technology

[0002] Our country has a long coastline and a vast sea area. There are thousands of islands in the offshore, such as: Zhoushan Islands, Taiwan Island, Hainan Island, South China Sea Islands, Wanshan Island, etc. The coastal areas and islands need power, fresh water and other resources, it is impossible to popularize the energy obtained from sea surges and tides. The current solution relies on building thermal power plants to generate electricity, wind power, solar photovoltaic power generation, or long-distance ultra-high voltage grid power supply. Large-scale tidal power generation, the diameter of the turbine is up to 100 meters, the investment is billions of dollars, the power generation capacity is tens of watts, and the tidal drop power generation is also built. These technical measures have poor investment returns and high maintenance costs, so they cannot be popularized and applied.

If the island is powered by a shore-based power grid, it is necessary to build a submarine high-voltage power supply cable. The investment is also huge and the safety is poor.

At present, there is a utility patent for a mechanical energy storage type surge power generation device, which takes the seabed as the reference zero point, and the conversion efficiency is low, so it is difficult to realize

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