水利学报2012，Vol.43Issue(4)：422-428,7.
基于灰色关联度与理想点法的梯级水电站多目标优化调度方法
Multi-objective optimal operation based on grey correlation and ideal point method for cascaded hydropower systems
武新宇 1范祥莉 1程春田 1郭有安2
作者信息
- 1. 大连理工大学水电与水信息研究所,辽宁大连116024
- 2. 华能澜沧江水电集控中心,云南昆明650214
- 折叠
摘要
Abstract
A multi-objective optimal operation model for cascaded hydropower systems to coordinate different operation objectives is proposed. An iterative algorithm is proposed in which grey correlation method and entropy weighting ideal point method are combined. Grey correlation method is used to transform the multi single objective problems to be solved by POA algorithm, so that a non-inferior set is obtained. The optimal solution in the non-inferior set is selected by entropy weighting ideal point method. The case study on the Laneang River cascaded hydropower system shows that the proposed methods solve the two-tier multi-objective problem of different objectives and different weight sets, and is feasible to address the problem of multi-objective balance for long-term reservoir system optimal operations.关键词
水电/多目标/优化调度/灰色关联度/理想点法Key words
hydropower/multi-objective/optimal operation/grey correlation/ideal point method分类
建筑与水利引用本文复制引用
武新宇,范祥莉,程春田,郭有安..基于灰色关联度与理想点法的梯级水电站多目标优化调度方法[J].水利学报,2012,43(4):422-428,7.
