Title :
Study and application of contact-less electrical energy transmission system
Author :
Li, Jiangui ; Yang, Qingxin ; Chen, Haiyan ; Wang, Junhua
Author_Institution :
Province-Minist. Joint Key Lab. of Electromagn. Field & Electr. Apparatus Reliability, Hebei Univ. of Technol., Tianjin
Abstract :
Contact-less electrical energy transmission system has become more and more attractive in power transmission area these years because there is no direct electrical connection or physical contact between the energy transmission system and the power receiver. This paper presents the function principle of contact-less electrical energy transmission systems and new developments. Equivalent circuit model of its detachable transformer was established and analyzed. The flux distribution of the E-E type detachable transformer was attained using finite element method (FEM).
Keywords :
equivalent circuits; finite element analysis; power transformers; power transmission; E-E type detachable transformer; FEM; contact-less electrical energy transmission system; equivalent circuit model; finite element method; flux distribution; power transmission; Conductors; Contacts; Couplings; Magnetic flux; Magnetic levitation; Magnetic materials; Magnetic separation; Power system modeling; Power system reliability; Vehicles; Contact-less; Coupling Technology; Detachable Transformer; Energy Transmission;
Conference_Titel :
Vehicle Power and Propulsion Conference, 2008. VPPC '08. IEEE
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-1848-0
Electronic_ISBN :
978-1-4244-1849-7
DOI :
10.1109/VPPC.2008.4677749
