The use of wireless charging in Underwater Autonomous Vehicles (UAV) has been studied in depth during last years. However, to integrate a wireless charger in a submerged vehicle, it is important to analyse the external variables that can affect the system performance. Among them, one of the consequences of charging an UAV in a seawater environment is the appearance of parasitic capacitances between the power coils, due to the conductivity of this medium. The objective of this paper is to analyse the feasibility of neglecting these parasitic capacitances. The analyses carried out conclude that there is an optimal solution in which it is valid to neglect the effects of parasitic capacitance in the system performance, considering the variations in voltage, current, as well as efficiency studies.
Evaluation of Parasitic Capacitance in Wireless Chargers for Underwater Vehicles
2024-09-25
428002 byte
Conference paper
Electronic Resource
English
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