电力系统保护与控制2011，Vol.39Issue(24)：96-100,5.
基于反演变结构方法的电力系统自适应阻尼控制器设计
An adaptive damping controller design based on back-stepping and variable structure method
杨培宏 1魏毅立 1刘文颖 2张继红1
作者信息
- 1. 内蒙古科技大学信息工程学院,内蒙古包头014010
- 2. 华北电力大学电气与电子工程学院,北京102206
- 折叠
摘要
Abstract
A new adaptive damping controller is designed by integrating backstepping method with sliding mode control theory. According to the backstepping approach, Lyapunov function is constructed step by step. Constructing a virtual control signal, the adaptive law of damping coefficient is given, and a new sliding surface is designed. The whole control law is obtained by applying backstepping and sliding variable structure theory and the disturbance is attenuated. Simulation of the two-area four-generator system shows that the system damping is improved significantly, and the sustained oscillation is restrained availably in serious fault by the adaptive damping controller.关键词
反演/变结构控制/自适应控制/阻尼控制器/电力系统Key words
back-stepping/ variable structure control/ adaptive control/ damping controller/ power system分类
信息技术与安全科学引用本文复制引用
杨培宏,魏毅立,刘文颖,张继红..基于反演变结构方法的电力系统自适应阻尼控制器设计[J].电力系统保护与控制,2011,39(24):96-100,5.
