摘要
简单介绍了五强溪高缆的特点、塔架的工作原理,以及塔架运行所采用 PLC 系统和数字无线通讯系统(DIRACOM)等控制技术,实现了同步运行和自动纠偏等功能。文中分析了发生的故障原因以及处理方法。
The article simply introduces the characteristic of the High Tower Cable Crane for Wuqiangxi hydropower station, the working principle of it＇s Towers and the controlled technologies of the PLC system and the digital radio communication system （DIRACOM） used for towers operation. The functions of synchronized moving for three towers and automatic deviation rectification are realized. The article also analyses the reasons of the faults and some solving methods.
出处
《制冷空调与电力机械》
2004年第B10期78-83,共6页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
五强溪水电站
缆机
塔架
同步运行
纠偏
PLC
数字无线通讯
故障
wuqiangxi hydro-power station
cable crane
tower
traveling synchronization, rectification of deviation
PLC
digital radio communication system
fault
