摘要
研究了基于Lyapunov稳定理论的非线性控制原理,并应用该原理研究了双轴励磁同步发电机非线性励磁控制方式。计算机仿真和动模实验表明:该控制方式具有较强的鲁棒性,在系统参数或运行状态变化时都具有良好的控制效果。
In this thesis, the nonlinear control principle based on Lyapunov stability theory is studied, and the nonlinear excitation control law of dual—excited synchronous generators is obtained by using the principle. The computer—based simulation and the experiment on the laboratory of micromachine system show that the control law is right and when the system parameters or operating state is varied, it's control effect is alse well.
关键词
非线性控制
同步电机
励磁控制
nonliner
control
excitation control
dual-excited synchronous generators
