Optimization design of electric vehicle charging pile based on coil magnetic resonance coupling control
- DOI
- 10.2991/msmee-17.2017.120How to use a DOI?
- Keywords
- electric vehicles; charging pile; coil; coupling control; power transmission
- Abstract
The charging pile is influenced by electromagnetic coupling interference factors of primary coil and secondary coil of the electric vehicle charging, resulting in excessive demand on the parking position, in order to solve this problem, a power transmission optimization control technique of electric car charging pile is proposed based on coil magnetic resonance coupling. The construction of electric vehicle coupling coil charging pile is taken with spiral planar coil, the half bridge LLC resonant inverter is designed as the charging inverter control unit, the resonant frequency, mutual inductance, resistance and other parameters are analyzed for charging system for electric energy transmission efficiency, and as a basis for parameter optimization design of charging pile coil series, coupled control coil magnetic resonance is taken near resonance, the electricity charging pile optimization design of transmission system is realized. The test results show that using the method of design of electric vehicle charging pile, it has high efficiency of power transmission, the stable output voltage is achieved in a large load range, output power has high gain.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jian-Rui Xu AU - Xing-Hua Lu AU - Ming-Ming Ye AU - JIan-Xin Xue PY - 2017/05 DA - 2017/05 TI - Optimization design of electric vehicle charging pile based on coil magnetic resonance coupling control BT - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017) PB - Atlantis Press SP - 615 EP - 622 SN - 2352-5401 UR - https://doi.org/10.2991/msmee-17.2017.120 DO - 10.2991/msmee-17.2017.120 ID - Xu2017/05 ER -