直流输电控制系统参数优化

Parameter Optimization for DC Transmisson Control System

基于界面图形化方式，提出以扩充临界比例法为基础的直流输电系统ＰＩＤ控制器参数优化方法。动模试验表明，该方法能得到良好的控制品质，且显著提高了参数优化的效率。

Using interface graphic scheme, this paper presents the parameter optimization method for DC transmission PID controller based on expanding critical ratio method. The dynamic model test shows that this methods achieves good control quality and promote significantly the efficiency of parameter optimization.