电力系统保护与控制Issue(21)：71-77,7.
基于TOPSIS法考虑电力安全事故风险的运行规划分负荷方案优化
Optimization of operating and planning load dispatching scheme considering the risk of electrical safety incidents based on TOPSIS method
摘要
Abstract
After analyzing the demand of de-lamination and sub-area power supply in power system, an index system to evaluate load dispatching in operating and planning of power grid is established by considering the power system economy, security, reliability and especially the risk of electrical safety incidents. The index first considers the risk of electrical safety incidents, and can reflect the real demand of load dispatching in operating and planning of power grid comprehensively. The indexes values of different load dispatching schemes can be obtained through calculation, and then the method of Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is used to solve the multi-objective optimization problem. It is proved that this index system can meet the needs of load dispatching in actual power grid by simulation. And the index system and the optimization method can provide dicision support for power system operating and planning.关键词
电力系统/运行规划/TOPSIS/分负荷指标Key words
power system/operation planning/TOPSIS/load dispatching index分类
信息技术与安全科学引用本文复制引用
李兆伟,刘福锁,李威,方勇杰..基于TOPSIS法考虑电力安全事故风险的运行规划分负荷方案优化[J].电力系统保护与控制,2013,(21):71-77,7.基金项目
国家电网公司科技项目 （）
