Monitoring system for observing working state of solar photovoltaic power station

Abstract

The invention discloses a monitoring system for observing the working state of a solar photovoltaic power station. The monitoring system comprises a monitoring system, a data acquisition system and analarm system, various electrical parameters of the output end of the solar photovoltaic power station are obtained through the electric power meter, the working state of the solar photovoltaic powerstation is judged according to an oscillogram, and faults are found in time; an environment detection module is used for detecting the surface temperature of the solar photovoltaic panel and the environment state of the solar photovoltaic power station, so that protection measures can be taken in time when the surface temperature of the solar photovoltaic panel is too high or the solar photovoltaic power station is in a severe environment, and the solar photovoltaic power station is well protected; through a camera, an infrared sensor and a pressure sensor in the alarm system, the all-day safety state of the solar photovoltaic power station is monitored in real time, the situation that foreign objects invade or a photovoltaic panel is damaged is avoided, and the working state of the solarphotovoltaic power station is well and comprehensively monitored.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power plants, in particular to a monitoring system for observing the working status of solar photovoltaic power plants. Background technique [0002] A solar photovoltaic power station is a power station that converts solar radiation energy into electrical energy through a solar cell array, which is called a solar photovoltaic power station. According to the mode of operation, solar photovoltaic power stations can be divided into independent solar photovoltaic power stations and grid-connected solar photovoltaic power stations. The process of solar photovoltaic power generation has no mechanical rotating parts and does not consume fuel, and it does not emit any substances including greenhouse gases. It has the characteristics of no noise and no pollution; solar energy resources have no geographical restrictions, are widely distributed and inexhaustible inexhaustible. Therefore, compared wit...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the monitoring data of the existing monitoring system of the solar photovoltaic power station is single, and it is impossible to monitor the damage to the photovoltaic power station caused by external uncertain influence factors. A monitoring system for observing the working status of the solar photovoltaic power station is now provided , so as to solve the above problem