摘要
长隧道引水式"一洞双机"水电站因坝体投资小、水能利用率高被广泛使用,同时因水能波动大、水力干扰复杂等因素决定电站运行方式选择更加困难。详细介绍"一洞双机"电站机组开机、负荷调整、调速器运行方式和安控切机策略等研究方法,对类似电站运行方式研究有一定的实际借鉴意义。
Hydropower station with long-distance diversion tunnel and dual holes is widely used for its low investment and high hydropower utilization,and to choose the operation way of hydropower stations is more difficult because of large hydropower wave and complex hydraulic disturbance.This paper introduces in detail the starting up of the station unit,load adjustment,governor operation and the structure of security and stability control system of hydropower station with dual hole.It possesses the directing significance for similar operation way of hydropower stations.
出处
《中国农村水利水电》
北大核心
2014年第6期150-153,157,共5页
China Rural Water and Hydropower
关键词
水力干扰
负荷调整
调速器
安全稳定
控制系统
hydraulic disturbance
load adjustment
governor
security and stability
control system
