摘要
本文根据有控制结构约束的分散控制理论研究了电力系统分散最优励磁控制,并采用系统的性能指标确定反馈信号以及控制器安装顺序。为了验证所提控制方案对于抑制系统振荡及提高系统稳定性的效益,对一个三机系统做了动态物理模型实验及数字仿真。
This paper presents a study on the decentralized optimal excitation con-trol of electric power systems based on the theory of decentralized control with control structure constraints. The system performance index is used as a guidance to determine the feedback signals of machines and the seque-nce in which the controllers are installed. In order to verify the effective-ness of the control approach on the suppression of system oscillations and the enhancement of system stability, laboratory tests and digital simulations are made on a three-machine electric power system.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1989年第3期31-38,共8页
Control Theory & Applications
关键词
电力系统
最优控制
控制器
Optimal control- Decentralized control
Power systems
