Title |
Elevator"s Car Auxiliary Power System using the Contactless Power Transmission Method |
Authors |
Eung-Kyu Lim ; Sung-Chan Rho ; Soo-Hong Kim ; Ji-Min kim ; Yoon-Ho Kim |
Keywords |
Contactless Power Supply ; Series resonant inverter ; Phase-Lock-Loop |
Abstract |
In this paper, we have proposed contactless power supply rrethod using the contactless transformer with multiple primary winding. Also, the system uses resonant frequency tracking rrethod for safe power supply at the elevator"s ear. The proposed system has been verified by the simulation using ICA4 and Maxwell. The contactless power transmission system is designed for 5[㎾] rate. |