A method of replenishing water for a photovoltaic panel cleaning machine and a water replenishing vehicle thereof

Abstract

The invention discloses a water replenishing method for photovoltaic panel cleaning machines. The water replenishing method is suitable for a water replenishing truck and includes the steps of receiving water replenishing commands of at least one photovoltaic panel cleaning machine, wherein the water replenishing commands carry water replenishing position information; and according to the water replenishing position information and preset driving paths, driving the water replenishing truck to the photovoltaic panel cleaning machines pointed by the water replenishing position information to replenish water. The invention further discloses the water replenishing truck. The paths of replenishing the water for the photovoltaic panel cleaning machines by the water replenishing truck are planned reasonably, the driving distance of the water replenishing truck is shortened, and the energy consumption is low. The water replenishing truck has the automatic water replenishing ability, the water replenishing task of photovoltaic matrixes and the multiple photovoltaic panel cleaning machines is completed in a full-automatic mode, unmanned operation is realized, the manpower input is reduced, and the cleaning cost is saved.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a method for replenishing water for a photovoltaic panel cleaning machine. In addition, the present invention also relates to a water filling vehicle. Background technique [0002] With the improvement of environmental protection requirements and the demand for sustainable energy, the proportion of clean energy in the total energy has increased year by year, and the demand for cleaning photovoltaic panel arrays is gradually heating up in the current market. There are two reasons for photovoltaic array cleaning: dirt will cause differences in thermal conductivity on the surface of photovoltaic panels, eventually causing "hot spots" and damaging photovoltaic modules; dirt will reduce the surface transmittance of photovoltaic panels, affecting the light-to-heat conversion rate of photovoltaic panel arrays power generation efficiency. Therefore, in order to ensure that t...

AI Technical Summary

Problems solved by technology

However, the driving speed of the ground cleaning vehicle is relatively slow; the cleaning task is performed by manual driving, the operation is complicated, and the operator has high requirements. When driving between the photovoltaic panel arrays, it is necessary to pay attention to the contact between the cleaning roller brush and the photovoltaic panel surface. Keep the distance from the photovoltaic module constant, otherwise, the cleaning brush head cannot cover the entire height of the photovoltaic panel surface, resulting in missing the cleaning surface; the chassis is driven by an internal combustion engine, and manual refueling is required; the cleaning method has a large amount of water, and the capacity of the water tank is limited. It needs to add water manually many times, the speed of the chassis is not high, the reciprocating water adding time is long, and the cleaning efficiency is reduced again; the requirements for the road surface are high, if there are potholes on the road surface, especially if there is a height difference between the two sides of the track, it will cause the side of the car body to At this time, the roller brush that was originally parallel to the mirror surface will have a unilateral tilt of the chassis, resulting in damage to the cleaning mirror surface or a decrease in cleaning efficiency.

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