电力流向及规模优化研究模型和研究方法  

Model and Method of Study on Power Flow and Scale Optimization

作　　者：孙珂[1] 张琳[1] 宋福龙[1] 孙英云[2] 肖笋[2] 

机构地区：[1]国网北京经济技术研究院,北京市100052 [2]华北电力大学电气与电子工程学院,北京市102206

出　　处：《电力建设》2012年第8期8-11,共4页Electric Power Construction

基　　金：国家自然科学基金项目(50907034);中央高校基本科研业务费专项资金项目(10MG08)

摘　　要：为了得出我国电力流向及规模优化结果,分别以电力传输成本最小和电价竞争力最大为目标构建了优化模型,给出了模型的具体求解算法和参数选取方法。利用我国输电线路数据,采用优化模型进行了电力流向及规模优化计算,给出了未来我国合理的电力流向及规模。In order to study the power flow and scale optimization in China, two optimization models were built, whose objective functions were minimum power transmission cost and maximum electricity price competitiveness, respectively as well as the solution algorithm and parameter selection method were suggested. Furthermore, this paper presents the future reasonable power flow and scale for our country, based on the results of optimization model, by using the actual data of transmission lines in China.

关 键 词：电力流向优化 电力传输成本 电价 

分 类 号：TM715[电气工程—电力系统及自动化]