摘要
基于统计学中多元逐步回归原理建立了多年调节水电站分月调度函数模型,并根据水电站优化调度特征确定待选自变量,用以指导电站实际优化调度运行。在考虑电站自身各约束及综合利用要求的前提下,进一步采用程序设计模拟调度函数指导水电站长系列调度运行,通过对模拟结果的全面评价,证实所建立的调度函数具有良好的指导意义和实用价值。
Based on stepwise regression theory, this paper combines hydropower optimal operation feature to determine awaiting independent variables, thus builds monthly operation function of multi - year regulation reservoir which is used to guide practical operation.Additionally, this paper simulates longterm hydropower operation guided and operation function and program design on basis of constraints from both power station and comprehensive utilization requirements. According to overall evaluating on simulation results, the guiding significance and applicability of operation function is proved well.
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
2009年第1期80-83,90,共5页
Journal of North China Electric Power University：Natural Science Edition
关键词
调度函数
多元逐步回归
模拟运行
水电站运行指导
operation function
multiple stepwise regression
operation simulation
hydropower operation guidance
