Title :
A study on power transmission system using resonant frequency tracking method and contactless transformer with multiple primary winding
Author :
Rho, Sung-Chan ; Kim, Soo-Hong ; Ahn, Young-Hoon ; Kim, Baik
Author_Institution :
Korea Nat. Railroad Coll., Uiwang
Abstract :
In this paper, we have proposed contactless transformer with multiple primary windings. This system uses resonant frequency tracking method for safe power transmission to the moving load. The proposed contactless power transmission system is designed for the rated power of 5[kW]. We have verified the validity of the proposed system by using Spice/Maxwell simulation and experimental results.
Keywords :
Maxwell equations; SPICE; power transformers; power transmission; rapid transit systems; transformer windings; Maxwell simulation; Spice; contactless transformer; multiple primary winding; personal rapid transit; power 5 kW; power transmission system; resonant frequency tracking method; Contacts; Couplings; Electric vehicles; Machine windings; Magnetic cores; Magnetic resonance; Power system modeling; Power transmission; Resonant frequency; Transformer cores;
Conference_Titel :
Electrical Machines and Systems, 2007. ICEMS. International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-89-86510-07-2
Electronic_ISBN :
978-89-86510-07-2
