摘要
阐述了用系统零动态方法设计多变量线性最优励磁控制器的原理；提出了在微机励磁调节器上实现的实用算法；在模拟发电机组上的各种动态稳定和静态稳定试验表明，这种控制器比ＰＩＤ控制器能较大地提高发电机抑制振荡的阻尼能力。
In the paper a new linear multivariable excitation controller based on the principle of zero dynamic optimal method is introduced. This controller is an optimal feedback controller with measurable state variables. The results of various tests in a lab on a small generator of 5 kVA with SJ-800 MPER employing ZDEOC algorithm, in comparison with the traditional PID calculation, show that the limits of steady state and dynamic state stabilities can be greatly improved.
出处
《电力系统自动化》
EI
CSCD
北大核心
1996年第6期27-29,共3页
Automation of Electric Power Systems
关键词
励磁控制
微机
励磁调节器
同步发电机
excitation controller zero dynamic optimal power system stability
