Research on the Impact of Marine Environment on ICPT Transmission Efficiency

Table 1

Coil parameters.

Parameter	Value
Primary coil self-inductance (LP/μH)	246
Secondary coil self-inductance (LS/μH)	88
Primary coil turns m (turn)	18
Secondary coil turns n (turn)	13
Turn pitch d (mm)	7.2
Single-turn wire diameter (mm)	5
Transmission gap D (mm)	30
First turn primary coil side length 2lP1, 2rP1 (mm)	460, 440
First turn secondary coil side length 2lS1, 2rS1 (mm)	370, 290
Excitation current amplitude I (A)	15
Excitation current frequency f (kHz)	85