摘要
以大化电厂为例,详细分析机组开停机流程及各节点的耗时,通过优化开停机操作流程,缩短机组并网、解列时间,从而达到降低机组空载水耗增加发电量的目的,为大化电厂实现“无人值班、少人值守”运行模式提供可靠的技术支持。
Taking Dahua Power Plant as an example,the start-up and shutdown process of units and the timeconsuming of each node are analyzed in detail in this paper.By optimizing the process of start-up and shutdown,the time of grid connection and disengagement can be shortened.It achieves the purpose of reducing the no-load water consumption of units and increasing power generation,and provides reliable technical support for Dahua Power Plant to realize the operation mode of"unattended and few on duty".
作者
金海霞
JIN Hai-xia(Guangxi Guiguan Electric Power Co.,Ltd.,Dahua Hydropower Plant,Dahua 530800,China)
出处
《云南水力发电》
2022年第11期234-237,共4页
Yunnan Water Power
关键词
水轮发电机组
操作流程
开停机时间
耗水率
发电量
turbine generator unit
operating flow
start-up and stop time
water consumption rate
power generation
