非线性励磁控制器的研究  

Research of the Nonlinear Excitation Controller

作　　者：王兴贵[1] 郭亚男[1] 任婷会[1] 

机构地区：[1]兰州理工大学,730050

出　　处：《电机技术》2007年第4期11-14,共4页Electrical Machinery Technology

摘　　要：通过对非线性系统线性化为标准型过程的研究,发现输出函数的选取对线性化以后系统状态方程的形式有很大的影响,进而影响到所设计的控制器性能。为此,在设计非线性励磁控制器时,将输出函数选成两个状态量组合的形式,来提高控制系统的整体性能。Based upon the study of the standard procedure for linearization of the non-linearity system, it is founded that selection of the output function is of great influence to the form of systematic state formula after the linearization, furthermore, of greater influence to the performance of the designed controller. Thus, when designing the controller for the non-linear exciting, the output function is selected as the multi-form of the two systematic state formulas, so as to increase the integrated performance of the system.

关 键 词：非线性系统 励磁 控制 输出 

分 类 号：TM761.11[电气工程—电力系统及自动化]