飞来峡船闸上游水位计信号干扰故障处理  

The Treatment for Signal Interference Failure of Up-stream Water-level Gage of Feilaixia Shiplock

作　　者：谢水芳[1] 

机构地区：[1]广东省飞来峡水利枢纽管理处,广东清远511825

出　　处：《水电与新能源》2011年第6期48-49,共2页Hydropower and New Energy

摘　　要：针对飞来峡船闸监控系统在投运行中,其程序控制流程经常发生上游水位与闸室水位平压信号不能正确输出的故障,严重影响自动监控功能正常发挥的问题,通过对该故障原因进行分析,提出了解决措施。During the operation of Feilaixia shiplock monitoring system,its program control flow does not give normal level pressure signals of up-stream level and gate house level,which has a serious adverse effect on the normal automatic monitoring function.Through the failure cause analysis,the measures of solving the problem are proposed.

关 键 词：PLC 船闸 水位计 监控系统 平压 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]