主动配电网系统对规模化电动汽车的互动式充放电控制研究

项目名称： 主动配电网系统对规模化电动汽车的互动式充放电控制研究

项目编号： No.51477006

项目类型： 面上项目

立项/批准年度： 2015

项目学科： 电工技术

项目作者： 夏明超

作者单位： 北京交通大学

项目金额： 76万元

中文摘要： 主动配电网系统的核心价值在于对配电网的主动管理，与电动汽车的互动是主动配电网系统发展的必然趋势。规模化电动汽车的并网充放电问题具有时间-空间-行为上的多重随机性。本项目围绕充放电及互动控制的时空特性模型以及互动式充放电协同控制原理和方法等关键问题，在系统地研究相关随机因素的基础上，从交通行为学特征出发，深入研究电动汽车充放电特性模型以及互动控制对其的影响，揭示规模化电动汽车互动充放电的时间序列性、空间分布性以及转移性和可控性；在此基础上探索主动配电网系统中电动汽车充放电控制不同主体之间的互动机制和原理，并建立相应的控制方法体系，从而科学深入地挖掘规模化接入的电动汽车作为可调节负荷和移动的分布储能单元参与主动配电网调节的潜力，丰富主动配电网运行控制手段。本项目立足社会经济技术发展中的重大问题，研究成果有望为大规模电动汽车接入电网的运行控制提供理论和方法支撑，具有较强的理论价值和应用前景。

中文关键词： 主动配电网；电动汽车；协调控制；V2G

英文摘要： The key value of Active Distribution Systems (ADS) lies in the active management of distribution system, which makes the interactive control between ADS and Electric Vehicles (EVs) become inevitable trend in ADS development. Charging/discharging issue of large-scale EVs accessing to distribution network has feature of multi-randomness in time-space-behavior. Focusing on the key problems of time-space models of interactive control on charging/discharging and coordinate control in different hierarchical subjects, and based on the systematically research on stochastic factors of charging/discharging, this research project starting with the traffic behavior characters, deeply studies the charging/discharging characteristic models of EVs and the influences of interactive control, discovers the sequential characteristics in time, distributed characteristics in space, ambulant characteristics and controllable characteristics of large-scale EVs interactive charging/discharging, and further explores the interactive theory and mechanism in different subjects of EV charging/discharging in ADS, and form the corresponding control method system. The project will thoroughly excavate the potential of large-scale EVs to participate in the ADS dispatching, as controllable loads and mobile distributed energy storage units, and expand control methods of ADS operation. Standing on important issues in social, economic and technological development, research results of this project expect to provide theory and method support to operation control of large-scale EVs accessing to distribution network, and has strong academic values and application prospects.

英文关键词： Active Distribution Systems;Electric Vehicle;Coordinate Control;Vehicle-to-Grid