研究了非线性鲁棒控制规律在微机水轮机调速器上的应用,并介绍了调速器的混合仿真实验情况,着重比较了非线性鲁棒控制和常规比例积分微分(PID)控制在短路实验、线路切除实验等不同情况下的调节效果。实验结果表明,非线性鲁棒控制在电力系统过渡过程动态调节中能起到较好的作用,较目前的常规PID控制具有一定的优越性。 The application of nonlinear robust control law in microcomputer turbine governor is researched. The mixed simulation experiment of governor is introduced. The nonlinear robust control and conventional proportional integral derivative (PID) control are compared in short circuit experiment , Line removal experiments under different circumstances, the regulatory effect. The experimental results show that the nonlinear robust control can play a good role in the dynamic regulation of power system transient process, which is superior to the current conventional PID control.