Photovoltaic module cleaning robot contact solar storage fast charging system

Abstract

The invention provides a photovoltaic module cleaning robot contact type optical storage fast charging system and method, including photovoltaic modules, cleaning trolleys, line changing trolleys, optical storage power supplies, line changing tracks, track frames, photovoltaic storage power systems, line changing trolley charging systems and A cleaning trolley charging system; also includes a charging method for a photovoltaic module cleaning robot contact type solar storage fast charging system. The beneficial effects of the present invention are as follows: the present invention provides a contact charging solution for a photovoltaic module cleaning robot contact type optical storage fast charging system and method, the charging power is large, and the charging speed of the robot is improved; Power storage, optical storage power has a large capacity and sufficient stored power, which can quickly charge the robot. The line-changing trolley and cleaning trolley in the cleaning robot system are automatically charged during operation without the manual participation of external personnel; the contact separation distance is large , safe charging.

Description

technical field [0001] The invention relates to the technical field of solar photovoltaic module cleaning robot charging equipment, in particular to a photovoltaic module cleaning robot contact type optical storage fast charging system and method. Background technique [0002] The ecological environment is deteriorating and fossil fuels are becoming more and more tense. Solar energy, as a renewable and clean energy, is getting more and more attention. In recent years, both at home and abroad are vigorously promoting solar photovoltaic power generation, and actively carrying out the construction of photovoltaic power stations. With the large-scale construction of solar photovoltaic power plants, the photovoltaic power plant industry is basically facing the problem of component cleaning. For long-term operation of photovoltaic systems, panel dust accumulation and its impact is a problem that cannot be ignored. The dust on the photovoltaic modules will reduce the power genera...

AI Technical Summary

Problems solved by technology

[0005] 1. The problem of using the charging method of the robot itself to carry photovoltaic panels to supplement electric energy is: due to the large power consumption during the operation of the photovoltaic cleaning robot, the power generation of the photovoltaic panels carried by itself is low, and it is affected by weather factors Larger, so in this way, the charging cycle is too long each time (a 20AH battery generally takes about a week to fully charge), and the efficiency is low. After each charging, the running distance of the robot is very limited, and the battery life is insufficient, which greatly affects the robot. cleaning efficiency

[0006] 2. The existing wireless charging technology is not mature and stable enough. When the device is running outdoors for a long time, the wireless charging device is easily damaged during the charging process, and the failure rate is high, and the charging rate of wireless charging is slow (20AH battery is fully charged Generally, it takes about one day), which is not conducive to the fast charging of the cleaning robot and limits the utilization rate of the cleaning robot

[0007] 3. The charging method of manual charging is adopted. This method requires the participation of special operation and maintenance management personnel during the operation of the cleaning robot. When the battery of the robot is insufficient, the robot is charged in time. This method requires a certain amount of human resources. It is impossible to truly realize the fully automated operation of the cleaning robot, which increases the workload of the operation and maintenance personnel and increases the cost

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