基于电网差异化规划原则分析的核心骨干网架构建方法研究  

Construction Method of Core Backbone Network Frame Based on Power Grid Differential Planning Principle Analysis

作　　者：李隽[1] 罗金山[1] 吴军[2] 刘涤尘[2] 董飞飞[2] 

机构地区：[1]国网北京经济技术研究院,北京100052 [2]武汉大学电气工程学院,湖北武汉430072

出　　处：《陕西电力》2013年第12期8-14,19,共8页Shanxi Electric Power

基　　金：国家自然基金项目(51207114);国家电网公司大电网重大专项资助项目(SGCC-MPLG029-2012)

摘　　要：在分析差异化规划概念及特性基础上,提出了差异化规划的线路、变电站、负荷及电源的保障原则,并在图论及改进遗传算法基础上,提出了一种差异化核心骨干网架搜索方法,实现了核心骨干网架连通性检验及构建,采用IEEE 30节点系统算例验证了该方法的有效性。Based on the analysis of differential planning concept and its feature, the paper proposes the principle to secure transmission lines, substations, loads and power plants in differential planning. The searching method based on graph theory and genetic： algorithm is also improved to realize the connectivity testing and the core backbone frame construction. The effectiveness of the method is validated by IEEE30-node system.

关 键 词：图论 差异化规划 核心骨干网架 遗传算法 

分 类 号：TM715[电气工程—电力系统及自动化]