摘要
以老龙口水电厂为例,针对前池与主控室距离远、坡度陡、交通不便、不能实时监控系统的问题,采用基于PLC远方自动监控系统对前池闸门控制,阐述了监控系统结构、功能、原理,并提出了系统维护要点。运行结果表明,该系统操作方便、性能稳定、自动化程度较高。
Taking the Laolongkou hydropower plant for an example, automatic monitoring system based PLC is developed to control forebay gate to solve the problems of long distance,steep slope,inconvenient transportation and real-time control.The monitoring system structure,function,and principle are elaborated and the system maintenance point is also put forward.The operating result indicates that the monitoring system has characteristics of simple operation,stable performance and high level of automation.
出处
《水电能源科学》
北大核心
2011年第3期145-146,88,共3页
Water Resources and Power
关键词
老龙口水电厂
启闭机
闸门
监控系统
Laolongkou Hydropower Plant
hoist
gate
automatic monitoring system
