现代电力2011，Vol.28Issue(1)：52-57,6.
水火电力系统多目标优化调度
The Multi-objective Optimized Scheduling of Hydro-thermal Power System
摘要
Abstract
The determination of multi-objective optimized scheduling of hydrothermal power system plays a very important role in operation of the entire electric network.Three forms of hydroenergy for large scale reservoir are analyzed firstly, and the power generation model of hydropower station is built, based on which the calculation model of unit electric energy output by water consumption volume is proposed. By considering power generation cost, novel cost function model for power generation is set up with introduciton of coal price. In the end, an optimal scheduling model that considers both objectives of least water consumption for whole power generation of hydropower station and least generation cost for thermal power station .is built, and the optimized calculation is carried out. This model will be basis for optimal scheduling decision-making for system dispatchers. And the calculation results of optimal simulation show that the scheduling criteria that are proposed in this paper are feasible and applicable.关键词
水火电力系统/安全经济运行/优化调度引用本文复制引用
吴杰康,李赢..水火电力系统多目标优化调度[J].现代电力,2011,28(1):52-57,6.基金项目
国家自然科学基金项目(50767001) （50767001）
国家高技术研究发展计划(863计划)项目(2007AA04Z197) （863计划）
