Simple pendulum type wave energy power generating system

Abstract

The invention discloses a simple pendulum type wave energy power generating system. The system consists of a simple pendulum type generating device, a fixed floater, a fixed anchor chain, a power supply leading-out cable and an anchor. The simple pendulum type wave energy power generating system can generate power by using mechanical energy which is generated when a heavy bob in a floating body swings along with waves, so that the effects of saving energy and reducing emission are achieved. All of the generating devices are completely sealed, and moving components are not exposed to seawater,so that the service life is greatly prolonged, and maintenance cost is also greatly lowered. An eagle beak type end part floating body can more effectively capture wave energy, and a forward rotatingflywheel and a backward rotating flywheel can make torque counteracted to ensure the balance of the generating devices, and can make generated power output more stable. Due to a flywheel motor, a structure is more compact, and a speed increasing gear is not needed; the complexity of the system and the cost are lowered; and reliability is improved.

Description

technical field [0001] The invention relates to a single pendulum type wave energy power generation system, in particular to a device for generating electricity using mechanical energy generated by a weight inside a floating body when it swings with waves, and belongs to the field of new energy applications. Background technique [0002] At present, new energy technology, especially wind power technology, has attracted more and more attention. However, the earth is covered by a large area of ​​ocean, and a large amount of energy is stored in the vast ocean, among which wave energy and tidal energy are inexhaustible. Inexhaustible. Wave energy is a kind of clean energy. New technologies can utilize wave energy in the ocean, which can effectively reduce carbon emissions. [0003] Wave energy is a low-density, unstable, non-polluting, renewable energy with large reserves, wide distribution and difficult utilization. There are basically three types of wave power generation dev...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the current existing wave power generation device has moving parts exposed to seawater, so the sealing material and process requirements are relatively high, which makes the device cost high, and the service life is limited, and the maintenance cost is high

Metal parts in the unit exposed to seawater are less resistant to corrosion, which also shortens the life of the unit

For the periodic action of waves, the power generation of the power generation device directly driven by waves is also intermittent, so the power output is not stable enough

Images