Experimental evaluation of the influence of coupling coils geometry on transmitting performance of wireless power transfer system (WPT)

Key Points

• Transmitting performance is affected by the geometry of coupling coils in WPT systems, as shown through physical model testing.
• Laboratory measurements demonstrate differences between the DD coil and rectangular coil designs in transmitting efficacy.
• Assessment of coil design involved creating physical models for both coupling types to investigate their properties.
• Findings suggest that coil shape significantly influences the effectiveness of wireless energy transfer methods.],