Arc-Shaped Coil Set

Constant coupling vs. roll angle

The coil inductances remain constant regardless of AUV roll angle, eliminating the coupling coefficient variation of conventional wireless charging.

Liu, Longjian · 73837756 · Rao, Bo · Liu, Zhijian · 73837831 · Zhongming, Yu

Lecture Notes in Electrical Engineering 2024

Specifications

Transmitting coil

{'zh': '60', 'en': '60'} ° arc

Receiving coil

{'zh': '120', 'en': '120'} ° arc

Advantages

Coil inductances almost constant, suitable for AUV wireless charging