TY  - JOUR
TI  - Constant Current/Voltage Charging of A 250W E-Bike with Wireless Power Transfer
AB  - Practical and safely charge of the electric vehicle become important as their use increases. In Turkey,the use of electric bicycles (less than 250 W), which do not require special driving licenses, has increasedremarkably in recent years. In this study, a system for wireless charging has been developed to practice thecharging of e-bikes. The charging of the 36V battery bank on the e-bike is achieved with 72% overall system(DC/DC) efficiency. The air gap is 75 mm due to the wheel diameter and the bicycle chassis. The switchingfrequency on the transmitter side is selected as 20 kHz for inductive power transfer. On the secondary side, acharge regulator is designed to charge the battery according to its characteristic. The constant current andconstant voltage modes can be performed according to battery characteristic. Besides being practical andreliable, the overall performance of the developed system can compete with the conventional cable chargingsystem.
AU  - YILDIRIZ, Emin
AU  - Bayraktar, Ahmet Murat
DO  - 10.31202/ecjse.612105
PY  - 2020
JO  - El-Cezerî Journal of Science and Engineering
VL  - 7
IS  - 1
SN  - 2148-3736
SP  - 189
EP  - 197
DB  - TRDizin
UR  - http://search/yayin/detay/385648
ER  -