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Grounding system constitutes an essential part of the protection system of electrical installations and power systems against lightning and fault currents. Therefore, it is of paramount importance that engineers ensure as low values for grounding resistance as possible, during the designing phase as well as the lifecycle of the grounding system. A widely used technique of reducing the grounding resistance...
Objective of this paper is the development of a methodological approach for estimating the ground resistance by using artificial intelligence techniques (specifically, Artificial Neural Network). The value of the ground resistance greatly depends on the grounding system and the properties of the soil, where the system is embedded. Given that the value of soil resistivity fluctuates during the year,...
Leaf water potential is the best parameter of estimating plant water status, evaluation from Penman-Monteith transpiration formula or retrieval from remote sensing data has complex calculations, too many parameters, poor transplantations and high costs. This paper selects accessible micro-environment factors of plant as auxiliary variables, and establishes a leaf water potential soft-sensing model...
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