水力发电学报2011，Vol.30Issue(3)：10-14,116,6.
基于开度控制的水电站厂内经济运行模型研究
Study on economic operation model of hydropower station based on governor control
马跃先 1郑慧涛 1马俊 1李卫宾2
作者信息
- 1. 郑州大学水利与环境学院,郑州450002
- 2. 山东公信安全科技有限公司,山东枣庄277101
- 折叠
摘要
Abstract
Because of the lack of flow measurement techniques, application of optimization models for smalland-middle-size hydropower plants is restricted to such a narrow range that it often becomes too difficult to realize efficient economic operation under computer monitoring in the plant. Aiming at this problem, a model of optimum operation using a digitized governor curve is developed, and a concept of secondary optimization is proposed to solve the problem caused by the difference between the theoretical and actual performances.Application of this optimal model shows that the monitoring and control of turbine discharge can be effectively achieved and that the errors related to the performance difference can be significantly reduced with the method of secondary optimization.关键词
水电站/厂内经济运行/优化模型/开度/二次寻优Key words
hydropower station/ optimal operation in the plant/ optimization model/ governor/ secondary optimization分类
建筑与水利引用本文复制引用
马跃先,郑慧涛,马俊,李卫宾..基于开度控制的水电站厂内经济运行模型研究[J].水力发电学报,2011,30(3):10-14,116,6.
