基于逐步倒推法的多阶段输电网络规划  

A backward step by step method for multistage transmission network planning

作　　者：王淳[1] 欧阳年会[1] 

机构地区：[1]南昌大学信息工程学院,江西南昌330031

出　　处：《电力科学与技术学报》2009年第4期25-28,共4页Journal of Electric Power Science And Technology

基　　金：江西省教育厅科学技术研究基金(200635)

摘　　要：基于多阶段输电网络规划中待选线路具有规划期间不建设或只能在某一阶段建成并在后续阶段一直使用的特点,提出采用逐步倒推法从最高阶段开始依次向低阶段递进、在各阶段中根据有效性指标确定待选线路,得到各个阶段输电网络的规划方案.算例结果表明该方法是可行和有效的.Based on the characteristics that the line to be elected would not be constructed during the planning or would be constructed in a certain stage and exist in the follow-up stages in the multistage transmission network planning （MTNP）, a backward step by step method, which determine the lines to be elected according to the validation index from the highest stage to the first one, is proposed to get the multistage transmission network planning scheme. The example analysis results show that the proposed method is feasible and effective.

关 键 词：输电网络 电网规划 多阶段规划 逐步倒推法 

分 类 号：TM715[电气工程—电力系统及自动化]