Movable sea wave pressure power generation device

Abstract

The invention discloses a movable sea wave pressure power generation device which is used for wave energy power generation, is simple in equipment and low in manufacturing cost. The device mainly comprises a push plate, a permanent magnet partition plate, a sliding rod, a spring, a waterproof air bag and a closing coil. According to the working principle, sea waves move rightwards from the left impact push plate, the push plate and the sliding rod; meanwhile, multiple closed coils are compressed, the upper long edges and the lower long edges of the closed coils extend in the direction perpendicular to the magnetic lines of force of a magnetic field to cut the magnetic lines of force to generate induction currents, and after the sea waves rest, the springs elastically extend to push the push plate and the permanent magnet partition plate to move rightwards and reset; meanwhile, the closed coils are elastically restored, the upper long edges and the lower long edges of the multiple closed coils retract in the direction perpendicular to the magnetic lines of force of the magnetic field to cut the magnetic lines of force to generate induced current again, and therefore, the induced current generated twice by the multiple closed coils is led out through a wire and then subjected to frequency conversion and other treatment to supply power to a power grid; when the impact direction ofthe sea waves is changed, the rotating disc is rotated to enable the push plate to face the impact direction of the sea waves.

Description

technical field [0001] The invention is mainly used for ocean wave power generation. Background technique [0002] The ocean wave power generation devices that have been used or have been applied for at present all use the energy of ocean waves to drive the generating set to generate electricity through mechanical conversion. The cost of construction and maintenance is high, which is not conducive to widespread promotion. Contents of the invention [0003] The present invention solves the above problems. It directly applies the impact pressure energy of sea waves to the closed coil in the magnetic field, and the deformation of the closed coil in the direction perpendicular to the magnetic force line of the magnetic field generates induction current to generate electricity. The equipment is simple and reliable, and the cost is low, and the maintenance cost is low. , it can also change the wave-facing direction of the power generation device with the change of the wave direc...

AI Technical Summary

Problems solved by technology

[0002] The current wave power generation devices that have been used or have been applied for use the energy of waves to drive the generating set to generate electricity through mechanical conversion. The high cost of construction and maintenance is not conducive to widespread promotion.

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