摘要
针对变电站选址问题中存在的不确定风险,建立效益最优化模型,综合评价与分析不确定风险对变电站选址的影响,从而计算出考虑不确定风险后变电站选址的效益最大值。实际算例表明,该模型结合变电线路费用、变电工程费用和变电期望收益,充分考虑不确定性风险,优化结果有较强的可操作性和实用性。
To take into account the impotence of the uncertainty risk in the substation location,the benefit optimization model is taken and the influence of uncertainty risks in substation location are evaluated and analyzed,then the maximum benefits in substation location are calculated based on considering the uncertainty risks.Case study shows that the model combined with transformer track cost,transformer project cost and transformer expected profit,considering the uncertainty risks the result,is feasible in theory and is credible in calculation.
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
2011年第3期53-57,66,共6页
Journal of North China Electric Power University：Natural Science Edition
基金
教育部人文社科基金(07JA790092)
中央高校基本科研业务费专项资金资助项目
关键词
变电站选址
不确定性风险
效益
最优化模型
substation locating
uncertainty risks
profits
optimization model
