Mobile QR Code QR CODE : Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
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
Page pp.80-84
ISSN 1225-1135
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.