【作者】 徐丽杰； 王玮；

【Author】 Xu Llijie Wang wei (Electrical Engineering School,Northern Jiaotong University,Beijing 100044,China)

【机构】 北方交通大学电气工程学院；

【摘要】 提出了基于 H_∞控制理论的多机电力系统励磁控制器设计中求取反馈增益 F 的优选方法。用该方法设计的鲁棒分散励磁控制器,能保证闭环系统的稳定性并使其具有良好的动态性能。仿真实验结果表明：该方法可有效地选出分散励磁控制器的参数,实现多机电力系统的分散协调控制。更多还原

【Abstract】 Based on H_∞ control theory,a kind of optimize method that is used to design feedback gains for excitation controllers in multi-machine power systems is presented.The excitation controller designed by this method can ensure the stability of the closed loop system and give it the excellent dynamic characteristic.The simulation tests show that the method can solve out parameters of the decentralized excitation controller effectively,and realize decentralized coordinated control for multi-machine rower systems.更多还原