摘要
本文主要研究了南瑞自产MDV200主配压阀调速器的控制原理,通过更换主配压阀及新型电气设备,解决了电站打油频繁及一次调频被考核问题,实现了南瑞自产MDV200主配压阀在百龙滩水电站的成功应用,完成发电机组开停机、增减负荷、建模等自动功能试验。
This paper mainly studies the principle of NARI MDV200 governor, by replacing Main Disturbing Valve and electrical equipment, we solve the power station frequent start pump and primary frequency regulation evaluation, the self-manufactured MDV200 governor was successfully applied in Bailongtan Hydropower station, we complete the test of the auto-start and shutdown the unit, increase and decrease load, modeling and so on.
出处
《水电与抽水蓄能》
2017年第2期86-91,共6页
Hydropower and Pumped Storage
关键词
百龙滩水电厂
调速器
伺服比例阀
MDV200主配压阀
Bailongtan hydropower station
governor
servoproportional valve
MDV200 main disturbing valve
