基于随机来水量随机负荷的短期水火电调度  

A SHORT TERM HYDROTHERMAL SCHEDULING WITH STOCHASTIC INFLOWS AND LOADS

作　　者：谢永胜[1] 孙洪波[1] 徐国禹[1] 杨华明 郑邦华 雷胜东 

机构地区：[1]重庆大学电气工程系,重庆电业局北碚分局

出　　处：《系统工程学报》1996年第2期94-99,共6页Journal of Systems Engineering

摘　　要：本文利用随机变量计及自然来水量及负荷的不确定性，用机会约束来描述水库蓄水量约束及线路的安全约束，并通过两阶段随机线性规划求解本文模型．本文最后给出了一样例系统的计算结果．Uncertainties of inflows and loads are regarded as stochastic variables in this paper, and reservoir volume's constraints and lines' security constraints are taken into account by chance constraints, and a two-stage stochastic programming is used to calculate the model in this paper. At last a result about a sample system is given.

关 键 词：随机来水量 随机负荷 水力发电 火力发电 调度 

分 类 号：TM73[电气工程—电力系统及自动化]