长隧道引水式“一洞双机”水电站运行方式研究

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。本文详细介绍“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。

Study on Operation Way of Hydropower Station with Long-distance Diversion Tunnel and Dual Hole

Hydropower station with long-distance diversion tunnel and Dual hole is widely used for its low investment and high hydropower utilization，and to choose the operation way of hydropower station is more difficult because of large hydropower Wave and complex hydraulic disturbance.This article 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 station.