Title :
Resonant circuit and magnetic field analysis of superconducting contactless power transfer
Author :
Chen, Xiao Yuan ; Jin, Jian Xun
Author_Institution :
Center of Appl. Supercond. & Electr. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
The introduction of the superconducting technology to the resonant circuits results in various advantages, e.g., very large resonant current, very low operation energy loss, very low input power demand, thus makes low-frequency contactless power transfer (CPT) available. A novel CPT scheme is proposed, with the transfer power, transfer efficiency and electromagnetic field discussed to identify this promising method to suit to develop practical low-frequency CPT devices and systems.
Keywords :
electromagnetic fields; superconducting critical field; superconducting devices; electromagnetic field; magnetic field analysis; resonant circuit; resonant current; superconducting CPT; superconducting contactless power transfer; transfer efficiency; very low input power demand; very low operation energy loss; High temperature superconductors; Inductors; Magnetic fields; Power supplies; RLC circuits; Superconducting films; Windings; contactless power transfer; high-current coupling; low frequency resonance; superconducting windings;
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2011 International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-7852-1
DOI :
10.1109/ASEMD.2011.6145054
