水电站门式启闭机电气控制系统升级改造技术的应用  

Application of Upgrading and Renovation Technology for the Electrical Control System of Gate Hoist in Hydropower Station

作　　者：闫文峰 郑明浩 党涛 邓毅 YAN Wenfeng;ZHENG Minghao;DANG Tao;DENG Yi(Guizhou Wujiang Hydropower Development Co.,Ltd.,Shatuo Power Plant,Zunyi 565307,China)

机构地区：[1]贵州乌江水电开发有限责任公司沙沱发电厂,贵州遵义565307

出　　处：《云南水力发电》2024年第5期142-145,共4页Yunnan Water Power

摘　　要：为改善水电站门式启闭机电气控制系统工作性能,对一种水电站门式启闭机电气控制系统升级改造技术的技术方案及施工措施进行介绍,为该技术在水电站门式启闭机上的应用提供了实践经验。某项目水电站门式启闭机电气控制系统升级改造方案采用基于PROFINET通讯技术的PLC控制系统,可有效避免信号干扰导致的设备停机以及设备误操作引起的安全事故;同时增设安全监控管理系统,使运行状态和故障信息有据可查。In order to improve the performance of the electrical control system of the gantry crane in hydropower stations,this paper introduces a technical scheme and construction measures for upgrading and renovating the electrical control system of the gantry crane in hydropower stations,providing practical experience for the application of this technology on the gantry crane in hydropower stations.The upgrade and renovation plan for the electrical control system of a certain hydropower station's gantry crane adopts a PLC control system based on PROFINET communication technology,which can effectively avoid equipment shutdown caused by signal interference and safety accidents caused by equipment misoperation.At the same time,it adds a safety monitoring and management system,making operational status and fault information traceable.

关 键 词：水电站 门式启闭机 安全监控管理系统 PROFINET PLC 

分 类 号：TV737[水利工程—水利水电工程]