Water borne photovoltaic power generation system

Abstract

The invention relates to the technical field of photovoltaic power generation, and discloses a water borne photovoltaic power generation system. The water borne photovoltaic power generation system comprises a floating plate; a plurality of floating cylinders are arranged below the floating plate; the multiple floating cylinders are distributed below the floating plate in a matrix uniform equidistance manner; the cylinder wall of each floating cylinder is fixedly connected with four fixed bases in a uniform and equidistance manner; a first spring is fixedly connected between two adjacent fixedbases of every two adjacent floating cylinders; a damping groove is formed in the upper end of each floating cylinder; the bottom of each damping groove is fixedly connected with a piston cylinder; the inner cylinder wall of the piston cylinder is glidingly connected with a piston; one end, far from the bottom of the piston cylinder, of the piston is fixedly connected with a piston rod; and one end, far from the piston, of the piston rod runs through the top of the piston cylinder and extends upwardly. The water borne photovoltaic power generation system is low in water bottom ecological environment negative influence, wide in applicable range, and capable of reducing water bottom ecological environment negative influence and lowering adverse influence to the photovoltaic power generationsystem in water surface shaking.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation system on water. Background technique [0002] A long-standing problem in the development of high-efficiency solar panels is that when PV cells are used as current sources, the power generated by each string of PV cells is limited by the worst performing PV cell. Likewise, when solar panels are connected in series, a solar panel array is limited by its worst performing solar panel. Therefore, a typical solar panel may not perform well when the output power of that solar panel is different from the other solar panels of the array it supports. Accordingly, the ability to convert solar energy impinging on a PV cell, panel, or array is limited, and the physical integrity of these solar panels may be compromised due to exposure to heat dissipated by unconverted solar energy. [0003] Multiple PV cells in a string may behave diffe...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides an above-water photovoltaic power generation system, which has the advantages of small negative impact on the underwater ecological environment and wide application range, and solves the problem of the use of cement piles in the underwater photovoltaic power generation system in the prior art on the underwater ecological environment. Issues that have negative impacts and only apply to waters of a certain depth

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