Title :
Analysis on transmission characteristic of contactless power transfer system
Author :
Wang, Jianjun ; Song, Shaojing
Author_Institution :
Coll. of Electron. & Electr. Eng., Shanghai Second Polytech. Univ., Shanghai, China
Abstract :
Physical model and mathematical model of the contactless power transfer (CPT) system is established, the main factors affecting the energy transmission efficiency is analyzed according to the basic theory in detail, thus the method to enhance the energy transmission efficiency is the parameters optimization. The impedance increase of the isolating transformer primary side is analyzed, and it is indicated that the impedance increase reduces the energy transmission efficiency.
Keywords :
energy conservation; inductive power transmission; power transformers; contactless power transfer system; energy transmission efficiency; impedance analsysis; isolating transformer primary side analysis; mathematical model; parameter optimization; physical model; transmission characteristic analysis; Contacts; Educational institutions; Electrical engineering; Inductance; Mathematical model; Power system stability; Stability analysis; Affecting factors; Contactless power transfer; Mutual inductance coupling model; Transmission characteristic;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988297
