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Based on the mutual inductance model, this paper introduces two controlled voltage source from the point of electromagnetic field. The mutual inductance voltage of primary coil is the integrating of the electric field intensity which is generated by current in the secondary coil along the primary coil path, and vice versa. In order to optimize the parameters of wireless power system, the power distribution...
Magnetic resonance wireless power transfer (WPT) in the marine environment can be employed in the charging system for underwater vehicles. Seawater submersion of a WPT system results in additional energy loss through eddy current generation. In this paper, by equating the input power to the summation of power delivered to the load, consumed by transmitter and receiver coil resistances, and consumed...
Owing to the separate structure, low coupling coefficient and limited power factor of the contactless power system of AUV(Autonomous Underwater Vehicle), it is necessary to apply compensation circuits for maximizing power factor and increasing the efficiency of power transmission. In deep sea, the magnetic core of this system would deviate with the impact of water flow, on which condition the coupling...
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