【摘要】 为了解决电动汽车的车载电池体积大和里程焦虑等问题,加速电动汽车的推广应用,动态无线充电系统(DWCS)应运而生。介绍了电动汽车智能DWCS的基本框架,从电路结构及系统建模、电动汽车定位、DWCS的控制策略以及与智能电网的相互影响等方面详细阐述了国内外学者在DWCS方面的研究工作,然后从系统结构及优化、与无人驾驶技术的融合以及电网和交通网的协同优化策略等方面对电动汽车智能DWCS未来的研究方向和发展趋势进行了展望。更多还原

【Abstract】 In order to solve the problems of large volume of battery and mileage anxiety, and accelerate application of electric vehicles, dynamic wireless charging system(DWCS) was presented and studied. In this paper, the basic framework of intelligent DWCS for electric vehicles was introduced, and a detailed review of the research results for DWCS by the researchers in the world was described, including the circuit structure and system modeling, electric vehicle positioning, control strategy of DWCS and the interaction with smart grid, etc. Then the intelligent DWCS of electric vehicle was prospected, mainly including system structure and optimization, the integration with the driverless technology, the integration of technologies and the collaborative optimization strategy with power grid and traffic network. The research direction and development trend in the future were also analyzed in this paper.更多还原