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
闫文峰 1郑明浩 1党涛 1邓毅1
作者信息
- 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
- 折叠
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.
Abstract
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/PLCKey words
hydropower station/gate hoist/security monitoring and management system/PROFINET/PLC引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据