邢台电网电动汽车充电站设计研究

发布时间：2018-04-12 17:55

本文选题：电动汽车 + 充电站　；参考：《华北电力大学》2014年硕士论文

【摘要】：在传统化石能源匮乏、生态环境恶化的今天，汽车的大规模发展和使用不仅消耗了巨量能源，还产生了大量有害气体引起环境恶化，近年来我国北方地区发生的严重雾霾现象，虽然各个品牌的汽车制造厂商都致力于发展高效率发动机，尽可能把降低汽车污染程度，，但其仍要靠依托于常规能源作为动力，面对自然资源的日益枯竭，发展新能源汽车才是有效解决能源环境压力的有效途径。电动汽车具有高扭矩，无污染，低噪声等诸多优点，是未来汽车工业的主要发展方向，必将有广泛的发展前景。而随着电动汽车行业的发展，必须建设相配套的充（换）电站才能够可靠，稳定，高效得为其服务。本文首先针对电动汽车交流充电桩以及充电站进行了简要的介绍，阐述了电动汽车充电站的分类和主要构成单元，分析了交流充电桩和充电站比较典型的建设方案并系统得描述了电动汽车充电机的各部分构成及其作用。围绕电动汽车充电站的充放电管理系统，介绍了电动汽车充电站的充放电方式、充放电技术及发展现状，研究了充放电管理系统的软件和硬件方案。针对几种不同种类的充电机型对电动汽车充电站引起的电能质量问题及其危害进行了重点分析，并提出了多种电动汽车充电站谐波治理措施，随后利用Matlab/Simulink搭建了蓄电池充电模型和充电站模型，对APF在电动汽车充电站谐波治理的效果进行了仿真实验分析。最后根据《国家电网公司电动汽车充放电站建设指导意见》和邢台供电公司出台的《电动汽车智能充换电服务网络发展规划》，设计了一套电动汽车充电站建设方案，设计了充放电管理系统的硬件配置和软件配置方案，通过对充电站的负荷特性进行分析，进而对其负荷特性对充电站中配置的各种设备进行比较选择，最后设计了充电站的主接线以及监控系统，从而完成整个充电站的设计建造方案。
[Abstract]:Today, with the shortage of traditional fossil energy and the deterioration of ecological environment, the large-scale development and use of automobiles not only consumes huge amount of energy, but also produces a large number of harmful gases to cause environmental deterioration. In recent years, serious haze phenomenon has occurred in northern China.Although car manufacturers of all brands are committed to developing efficient engines to minimize the degree of vehicle pollution, they still rely on conventional energy as a driving force in the face of the growing depletion of natural resources.The development of new energy vehicles is an effective way to solve the pressure of energy environment.Electric vehicle (EV) has many advantages such as high torque, no pollution, low noise and so on. It is the main developing direction of automobile industry in the future.With the development of electric vehicle industry, it is necessary to build a matching charging (replacement) power station to be reliable, stable and efficient to serve it.In this paper, the AC charging piles and charging stations of electric vehicles are introduced briefly, and the classification and main components of charging stations of electric vehicles are described.The typical construction schemes of AC charging pile and charging station are analyzed and the components and functions of electric vehicle charger are described systematically.Around the charge and discharge management system of electric vehicle charging station, this paper introduces the charging and discharging mode, charging and discharging technology and development status of electric vehicle charging station, and studies the software and hardware scheme of charge and discharge management system.Aiming at several kinds of charging models, the problems of electric power quality caused by charging stations of electric vehicles and their harms are analyzed emphatically, and the harmonic treatment measures for various charging stations of electric vehicles are put forward.Then, the battery charging model and charging station model are built by using Matlab/Simulink, and the effect of APF on harmonic control of electric vehicle charging station is simulated and analyzed.Finally, according to the "State Grid Company Electric vehicle charging and discharging Station Construction guidance" and Xingtai Power supply Company's "Electric vehicle Intelligent charging and switching Service Network Development Plan", a set of electric vehicle charging station construction scheme is designed.The hardware configuration and software configuration of the charging and discharging management system are designed. Through the analysis of the load characteristics of the charging station, the load characteristics of the charging station are compared and selected.Finally, the main connection and monitoring system of the charging station are designed to complete the design and construction of the charging station.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.8

【参考文献】