Intelligent control system of sun-tracking solar photovoltaic power station

Abstract

The invention relates to the solar photovoltaic technology field of and discloses an intelligent control system of a sun-tracking solar photovoltaic power station. The intelligent control system comprises a photovoltaic power generation module, a hydraulic steering module, a control module, a wind power generation module, a monitoring module and a photovoltaic power generation base. An output endof the photovoltaic power generation module is electrically connected with an input end of an energy conversion module. An output end of the energy conversion module is electrically connected with aninput end of an electric energy storage module. One end of the electric energy storage module is electrically connected with the control module. An output end of the control module is electrically connected with an input end of the wind power generation module. An output end of the wind power generation module is electrically connected with the input end of the electric energy storage module. Theintelligent control system of the sun-tracking solar photovoltaic power station has the wind power generation module and the output end of the wind power generation module is electrically connected with the input end of the electric energy storage module, so when it encounters continuous strong windy and rainy days, the wind power generation module can generate power to supplement the electric energy, thereby avoiding the phenomenon of insufficient power supply.

Description

technical field [0001] The invention belongs to the field of solar photovoltaic technology, in particular to an intelligent control system for a sun-tracking solar photovoltaic power station. Background technique [0002] Photovoltaic power station refers to a photovoltaic power generation system that is connected to the grid and transmits electricity to the grid. It is a green energy project encouraged by the state. Solar power generation is divided into photothermal power generation and photovoltaic power generation. Generally speaking, solar power refers to solar photovoltaic power generation. On December 4, 2013, the world's largest hydro-solar hybrid photovoltaic power station located in the photovoltaic power generation park of Gonghe County, Qinghai Province - Longyangxia hydro-solar hybrid 320 MW grid-connected photovoltaic power station officially started grid-connected operation, using hydro-solar hybrid It solves the problem of poor stability of photovoltaic pow...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent control system of a sun-tracking solar photovoltaic power station, which has the advantages of using wind energy to generate electricity in rainy days, and the angle adjustment of photovoltaic power generation panels, increasing the power generation rate, etc., which solves the current market problems. The solar photovoltaic power station has the problems that it cannot be charged in rainy days, the angle of the photovoltaic power generation panel is not easy to adjust, and the power generation rate is low.

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