基于PROFIBUS-DP的提升机电控系统改造

Renovation of Hoister Electric Control System Based on PROFIBUS-DP

武钢矿业公司金山店铁矿中央副井电控系统改造将原"模拟调节+继电器控制"直流调速系统改造为基于PROFIBUS-DP通讯总线的网络化"全数字调节+PLC控制+上位计算机监控"直流调速系统,大大提高了提升系统的控制精度、安全性及可靠性。

The ＂analog control ＋ relay control＂DC drive system of the Wicso Jinshandian iron mine central auxiliary shaft has transformed to the new DC drive system based on PROFIBUS-DP network ＂full digital control ＋ PLC control ＋ PC monitoring＂.This new DC drive system has greatly improved the control precision,security and reliability.