摘要
本文在运行方式相同的情况下,采用次最优控制理论分别对电力系统镇定器(PSS)和强力式励磁调节器(APB)的参数进行了优化,然后计算小扰动动态过程进行比较。计算结果表明,参数优化的效果是显著的,且在抑制低频振荡方面,PSS优于APB。
Under a specified set of conditions, parameters of PSS and APB will be optimized with suboptimal control theory, and several little disturbance dynamics are simulated. From the results in this paper, the effects of optimization parameters arc very valid. In respect to resisting low-frequency oscillation, PSS is better than APB.
出处
《电力系统自动化》
EI
CSCD
北大核心
1990年第4期22-28,7,共8页
Automation of Electric Power Systems
