Networking and intelligent control method of photovoltaic module cleaning operation and maintenance system

Abstract

The invention discloses the networking of a photovoltaic module cleaning operation and maintenance system, which comprises a monitoring station, an operation and maintenance tower, a guide rail support, a conveying device and photovoltaic panels, and is characterized in that the monitoring station is provided with a network monitoring platform and an environment monitor, and the operation and maintenance tower is internally provided with a cleaning device, an assembly recycling chamber and a cleaning liquid pool; a plurality of photovoltaic panels are linearly arranged and slidably mounted in the guide rail support, the conveying device is arranged below the photovoltaic panels, the conveying device carries the photovoltaic panels to move through movable clamping and conveys the photovoltaic panels into the assembly recycling chamber in the direction of the guide rail support, and the cleaning device sprays liquid to clean the photovoltaic panels below. According to the invention, the operation and maintenance towers with fixed positions are arranged, each photovoltaic power generation production line has its own operation and maintenance tower, the monitoring station only needs to control the operation and maintenance towers, a network covering a full photovoltaic area does not need to be arranged, the site selection of the installation positions of the photovoltaic panels is facilitated, the adaptability to the environment is improved, and the effects of easy layout and low investment are achieved.

Description

technical field [0001] The invention relates to the technical field of photovoltaic module operation and maintenance, in particular to a networking and intelligent control method of a photovoltaic module cleaning operation and maintenance system. Background technique [0002] The installed capacity of solar photovoltaic power stations in our country has been increasing year by year. In just a few years, our country has become a veritable country with installed capacity of solar photovoltaic power stations. In the initial stage, most solar photovoltaic power plants still rely on traditional management and operation and maintenance methods, which are not only backward but also far from the goal of intelligent operation and maintenance. [0003] Chinese patent 201711331867.5 discloses a networking and intelligent control method for a photovoltaic module cleaning operation and maintenance system, including a cloud server monitoring platform, at least one intelligent controller i...

AI Technical Summary

Problems solved by technology

[0004] Combined with the actual above-mentioned technical solutions, there are the following problems to be solved: 1. Wireless communication signals are required to cover the entire distribution area of ​​photovoltaic panels. As long as there is no signal area, the cleaning operation and maintenance equipment will lose connection, and the cleaning operation and maintenance equipment is cruising and moving Once there is a fault such as stuck in the middle, it will affect the cleaning work of the whole area, and the failure rate and labor maintenance cost will increase; 2. During the cruising work of the cleaning operation and maintenance equipment, how to supply the cleaning liquid? Because photovoltaic panels are prone to deformation, resulting in irreversible damage, poor mobility of pipeline supply, which limits the flexibility of work; 3. In severe weather such as hail, rain and snow, photovoltaic panels cannot be protected

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