基于微分几何方法的非线性励磁控制规律的设计  

DESIGN OF NONLINEAR EXCITATION CONTROL LAW BASED ON THE DIFFERENTIAL GEOMETRY METHOD

作　　者：周雪松[1] 马幼捷[1] 

机构地区：[1]青岛大学自动化系

出　　处：《青岛大学学报（工程技术版）》1997年第4期59-64,共6页Journal of Qingdao University(Engineering & Technology Edition)

基　　金：国家自然科学基金

摘　　要：由于电力系统是一个非线性系统，设计发电机励磁控制采用非线性控制理论，将成为必然的趋势。本文利用微分几何精确线性化理论，直接采用发电机的非线性方程，详细推导了非线性励磁控制决策。为实际应用提供了理论依据。Since power system is a nonlinear system,to it will the an inevitable trend that nonlinear control theory is applied in the design of the excitation control of generators.In this paper,according to the nonlinear equations of the generator,the nonlinear excitation control law is deduced in detailed using the exact linearigation theory of differential geometry.It provides a theoretical basis for practical applications.

关 键 词：发电机 非线性系统 励磁控制 电力系统 

分 类 号：TM761.11[电气工程—电力系统及自动化] TM310.12