微机非线性励磁控制器改善电力系统稳定性(上)——理论研究

A MICROCOMPUTER NONLINEAR EXCITATION CONTROLLOR IN IMPROVING POWER SYSTEM STABILITY

本文应用直接反馈线性化理论，结合实际应用，为发电机励磁系统设计了实用化的单机和多机统一的非线性励磁控制器，解决了电力系统的非线性特性在励磁控制器设计上的困难，使实现线性化的过程比微分几何法更加简捷、清晰．通过合理的实用化过程。

This paper makes the sudies on nonlinear excitation control for generators in improving power system stability through digital simulation and dynamic experiment, indicating that the nonlinear excitation controllor plays an important role in improving system stability.