基于微分几何方法的柴油发电机非线性励磁控制器

Design of Diesel Generator Nonlinear Excitation Controller Based on the Differential Geometry Method

利用微分几何精确线性化理论,设计出一种柴油无刷发电机非线性励磁控制器,并给出了详细的推导过程和仿真实例.仿真表明,与固定点线性最优励磁控制方式相比,非线性励磁控制方式具有更好的稳定性和动态品质.

Using the exact linearization theory of differential geometry,a nonlinear excitation controller applied to the dieselbrushless generator power supply system is designed and the detailed deduction process and simulation illustration are given.Simulation results show that the nonlinear excitation controller law has better stability and dynamic performance than the linear optimum excitation controller law.