中文说明：
电动汽车是智能电网的一个重要组成部分，能很好的解决能源紧缺，环境污染等问题。无线充电技术更有利于电动汽车与电网进行互动，更好的发挥电动汽车削峰填谷、消纳可再生能源的功能。本文在研究中国电动汽车发展相关政策的基础上，结合电动汽车无线充电的特点，基于统计数据，利用蒙特卡罗方法抽取私家电动汽车一次出行里程数，根据电池充电特性及车辆行驶习惯获得电动汽车充电的起始荷电状态、充电功率和起始充电时间，建立了一个较为精确的预测无线充电私家电动汽车充电负荷的数学模型，并对2015年和2020年私家电动汽车进行了充电负荷的预测。大量电动汽车的接入将对电网的运行和规划带来较大的影响，对未来电动汽车充电负荷水平进行计算和分析将有利于智能电网的建设和调度。
English Description：
Electric vehicle is an important part of smart grid, which can solve the problems of energy shortage and environmental pollution. Wireless charging technology is more conducive to the interaction between electric vehicles and the power grid, so as to give full play to the functions of electric vehicles to cut peak and fill valley and absorb renewable energy. In this paper, based on the study of China's electric vehicle development related policies, combined with the characteristics of electric vehicle wireless charging, based on statistical data, using Monte Carlo method to extract the mileage of private electric vehicles, according to the characteristics of battery charging and vehicle driving habits, the initial state of charge, charging power and initial charging time of electric vehicle charging are obtained, and a comparative model is established In order to accurately predict the charging load of wireless charging private electric vehicles, the mathematical model is used to predict the charging load of private electric vehicles in 2015 and 2020. The access of a large number of electric vehicles will have a great impact on the operation and planning of the power grid. The calculation and analysis of the charging load level of electric vehicles in the future will be conducive to the construction and scheduling of the smart grid.