Title :
Design of a contactless charging platform
Author :
Jwo-Shiun Sun ; Han-Chung Teng ; Tsung-Lin Li ; Guan-Pu Pan
Author_Institution :
Inst. of Comput. & Commun. Eng., Nat. Taipei Univ. of Technol., Taipei, Taiwan
Abstract :
The circuit of the designed CCP is shown in Fig. 10. The power transmission efficiency of the CCP shown in Fig. 11 demonstrates it´s a function of coil gap and displacement. The experimental results show that the output voltage of the CCP is 5V at the induction coil gap of 2mm without any displacement. The maximum transmission efficiency is about 41%, and transmission efficiency maintained is above 40% while the secondary coil displacement less than 6mm.
Keywords :
coils; inductive power transmission; magnetic fields; CCP; contactless charging platform design; induction coil gap; power transmission efficiency; secondary coil displacement; Batteries; Coils; Couplings; Ferrites; Magnetic fields; Substrates; Wires;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-0947-9
DOI :
10.1109/ICWITS.2012.6417748
