Primary Side Control of a Self-Oscillating Wireless EV Charger with Inherent ZCS Operation

被引：0
|
作者：
Dimitriadou, Konstanina [1 ]
Rigogiannis, Nick [1 ]
Kyritsis, Anastasios [2 ]
Papanikolaou, Nick [1 ]
机构：
[1] Democritus Univ Thrace, Dept Elect & Comp Engn, Xanthi, Greece
[2] Ionian Univ, Dept Environm, Zakynthos, Greece
来源：
2023 5TH GLOBAL POWER, ENERGY AND COMMUNICATION CONFERENCE, GPECOM | 2023年
关键词：
electric vehicle; self-oscillating control; wireless charging; wireless power transfer; zero current switching; POWER TRANSFER;
D O I：
10.1109/GPECOM58364.2023.10175682
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a primary side control strategy that is utilized for power flow regulation in a wireless EV charger, is presented. The proposed control scheme ensures the self-oscillating operation of the high-frequency inverter and Zero Current Switching (ZCS) transitions for its semiconductor switches. In addition, power flow regulation and overcurrent protection for the studied Wireless Power Transfer (WPT) system are enabled. Simulation results, obtained by the aid of MATLAB (R) Simulink platform are presented, highlighting the functionality of the proposed scheme, the good performance of the overall wireless system, as well as the flexibility of the self-oscillating control for various EV battery voltage levels.
引用
收藏
页码：45 / 49
页数：5
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