水力发电2025，Vol.51Issue(5)：58-63,81,7.
基于负荷曲线的水电站AGC自动开停机策略研究与应用
Unit Automatic Startup and Shutdown Strategy for Hydropower Station AGC Based on Load Curve and Its Application
摘要
Abstract
In order to realize the automatic startup and shutdown of hydropower station AGC based on load curve and the digital and intelligent power production of hydropower station,the operation characteristics of hydropower station and its units are deeply analyzed,and the unit automatic startup and shutdown strategy of hydropower station AGC based on load curve is proposed.Firstly,the multiple evaluation index system and evaluation principle of unit startup and shutdown priority level for hydropower station AGC are established.Further,the flow-output characteristics of hydropower units are analyzed,and a method of equal capacity load distribution for hydropower units is proposed.On the basis of this,the unit automatic startup,shutdown and load compensation strategies of hydropower station AGC are proposed and verified with an example.The results show that the unit automatic startup,shutdown and load compensation strategies of hydropower station AGC can realize the automatic startup and shutdown of units according to the load curve of hydropower station,which provides technical support for the intelligent and efficient startup and shutdown and economic operation of hydropower units.关键词
水电站AGC/机组优先级/自动开停机/负荷曲线/负荷补偿Key words
hydropower station AGC/hydropower unit startup and shutdown priority/automatic startup and shutdown/load curve/load compensation分类
水利科学引用本文复制引用
张东峰,时有松,程建,覃晖,陈加威,李银斌,李见辉,沈泽..基于负荷曲线的水电站AGC自动开停机策略研究与应用[J].水力发电,2025,51(5):58-63,81,7.基金项目
国家重点研发计划(2021YFC3200303) （2021YFC3200303）
中国长江电力股份有限公司科技项目(5724020001-3.8) （5724020001-3.8）
