商空间粒计算理论在大电网环境经济调度的应用研究

项目名称： 商空间粒计算理论在大电网环境经济调度的应用研究

项目编号： No.61473246

项目类型： 面上项目

立项/批准年度： 2015

项目学科： 自动化技术、计算机技术

项目作者： 李学平

作者单位： 燕山大学

项目金额： 76万元

中文摘要： 本项目针对电动汽车集中充电站引起的大电网经济调度求解困难的问题，研究大电网经济调度的商空间建模及粒计算方法，并将其应用于含电动汽车的环境经济调度。首先，研究一种适合电网粒度划分的算法，提出等效厂站的概念，建立大电网的商空间模型；其次，在经济调度模型中，提出等效机组系数计算方法，研究大电网传统经济调度的粒计算；最后，考虑电力系统的节能、降损、减排，建立含风电、电动汽车、碳捕集装置的环境经济调度模型，运用提出的大电网商空间粒计算方法进行求解,得到电厂和电动汽车、碳捕集装置等控制策略。

中文关键词： 电动汽车；大电网；环境经济调度；商空间粒计算

英文摘要： Considering the difficulty in solving the large power grid economic dispatch caused by Electric vehicle centralized charging station, quotient space model and granular computing of the large power grid economic dispatch are researched and applied to environment economic dispatch considering electric vehicles. First of all, an algorithm Suitable for grid granularity is studied, and an aquivalent station concept is proposed, then quotient space model of the large power grid is created. The second, Calculation method of equivalent unit coefficient is proposed in the traditional economic dispatch model, granular computing of traditional economic dispatch is studied. Finally, for energy saving and emission reduction and loss reduction, model of environment economic dispatch considering electric vehicles and wind power and carbon capture device is set up and is solved by the proposed large power grid quotient space granular computing. power plant and Electric vehicle centralized charging station and carbon capture device control strategy is obtained.

英文关键词： Electric vehicle;large power grid;environment economic dispatch;quotient space granular computing