Comparison of different leveling schemes for horizontal tracker racks

1. Problem background The length of the horizontal tracker can exceed 100 meters, and even slight terrain undulations can cause excessive height differences in the north-south direction of the tracker; this can result in shadow obstruction and prevent the cleaning robot from moving. For this reason, adjustments need to be made to the racks to ensure that the height difference between adjacent racks in the north and south is within the Setting range (typically around 0.3 meters). At the same time, the adjustable range of the rack Pile is generally only around 0.3 meters, which inevitably means that the length of some Piles may not meet the requirements. Therefore, it is generally necessary to level the site. This article intends to compare the site leveling quantities of the following three site leveling schemes: Site leveling plan 1: only adjust the height of the rack above ground Site leveling plan 2:…