摘要
本文应用Melnikov方法首次对两个周期性负荷扰动引起联络线功率浑沌振荡进行解析分析,得出引超系统出现浑沌振荡的条件。数值计算表明,在浑沌发生区域,系统中只有确定性的负荷扰动,联络线功率也会出现随机振荡现象。
In this paper, the Melnikov method was used for the first time to analyse the chaotic power oscillation on the weak tie line which is caused by the disturbance of two periodic loads. The conditions of producing chaotic power oscillation in ppwer system was obtained. The numerical calculation results showed that in chaos existing regions, the stochastic power osillation on tie line might occur as the determinate load disturbances exist.
出处
《电网技术》
EI
CSCD
北大核心
1992年第1期43-46,共4页
Power System Technology
