电动汽车充电站负荷建模研究

胡宇航; 皮一晨; 崔静安; 孙建军

引用本文:	胡宇航,皮一晨,崔静安,等.电动汽车充电站负荷建模研究[J].电力系统保护与控制,2017,45(8):107-112.
	HU Yuhang,PI Yichen,CUI Jing’an,et al.Research on electric vehicle charging station modeling[J].Power System Protection and Control,2017,45(8):107-112

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电动汽车充电站负荷建模研究
胡宇航¹,皮一晨²,崔静安²,孙建军²
(1.江苏省电力公司昆山市供电公司，江苏昆山 215300;2.武汉大学电气工程学院，湖北武汉 430072)

摘要:

电动汽车是汽车行业未来的发展方向，充电站作为电动汽车的配套服务设施，其建设也在积极进行。通过仿真分析了基于PWM整流+DC /DC变换器拓扑的单台充电机负荷特性，得到其负荷特性数学模型。基于该负荷特性利用数学模型进行分析，对影响充电站负荷的多种随机性因素分别进行了概率建模。在此基础上，利用蒙特卡罗建模方法，综合考虑了充电站负荷的各种随机性因素影响，得到了反应充电站时变性的静态负荷模型并给出了其不同渗透率情况下的日负荷曲线。

关键词: 电动汽车充电站负荷特性蒙特卡罗负荷建模

DOI：10.7667/PSPC160621

分类号:

基金项目:

Research on electric vehicle charging station modeling

HU Yuhang¹,PI Yichen²,CUI Jing’an²,SUN Jianjun²

(1. Kunshan Power Supply Company of Jiangsu Electric Power Corporation, Kunshan 215300, China;2. School of Electrical Engineering, Wuhan University, Wuhan 430072, China)

Abstract:

The electric vehicle is the future direction of the automotive industry. As the ancillary service facility of electric vehicles, the development of charging station is rapid. Through simulation analysis of single charger’s load characteristic based on PWM rectifier + DC / DC converter topology, its mathematical model is obtained. Based on the load characteristics and using the mathematical model, probabilistic modeling of a variety of random factors affecting the charging station loads is carried out respectively. On this basis, using Monte Carlo modeling methods, comprehensively considering the influence of various random factors of charging station load, the static load model reflecting the charging station time-varying characteristics is got and the daily load curves under different permeability are given.

Key words: electric vehicles charging stations load characteristic Monte Carlo method load modeling

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