西门子全数字调速装置在双机组拖动系统中的应用

Design and Application of The Distributed Unit Control System in Motor Experiment Station

为了在电机进行型式试验时,对机组各种运行工况和运行状态进行自动的转换和控制,我们将西门子6RA70全数字调速装置应用于试验站双机组拖动控制系统中,以满足电机试验测试的要求。经实际应用表明,与以前人工单机控制相比,提高了整个机组控制系统的自动化程度和工作效率,效果良好。

In order to realize automation convert and control for all sorts of run parameter and run estate of experiment station when process motor type experiment, SIEMENS entire numerized speed adjustion equipment(6RA70) is applied to drive control system of experiment station. Practice application shows that the system can accord with motor experiment test and improve the level of automation and work efficiency.