摘要
阐述了计算机监控系统在新疆下坂地水电厂机组自动控制中的应用。该系统采用CLIENT/SERVER体系结构,实现了对机组的遥信、遥测、遥控和实时监测。通过分析机组单机频率调节在PID模式下抗扰动和稳定性能的不相容性,确立了优先保证稳定性的参数优化策略。针对运行中出现的问题,本文提出了相应解决方案,对类似水电站有一定的借鉴作用。
The application of the computer monitoring system to the automatic control of the hydro-generating units in Xiabandi Hydropower Plant is expatiated herein. The CLIENT/SERVER structure is adopted for this system, and then the remote commu- nication, remote measurement, remote control and real-time monitoring on the hydro-generating units are realized. Through the a- nalysis made on the incompatibility between the anti-disturbance and the stability of the frequency regulation for single-unit of the hydro-generating units under the mode of PID, the tactic of parameters optimization for preferentially ensuring the stability is es- tablished. In accordance with the problems occurred during the operation, the relevant solving schemes are put forward herein, which can play some reference roles for the similar hydropower plants.
出处
《水利水电技术》
CSCD
北大核心
2013年第11期124-127,共4页
Water Resources and Hydropower Engineering
关键词
监控系统
自动控制
应用研究
水电站
运行控制
monitoring system
automatic control
application research
hydropower plant
operation control
