摘要
运用Ｇａｌｅｒｋｉｎ方法和ＲｕｎｇｅＫｕｔａ法模拟了电力系统中发生的基频谐振过电压的稳定性，给出了这种稳定性与系统参数变化之间的关系，为认识电力系统中更深层次的分叉现象打下基础。
A numerical approach is presented for simulating the stability of harmonic resonance overvoltage in power systems and the relationship is discussed between the stability of harmonic solutions and the change of parameters of system by using the methods of Galerkin and Runge Kutta.It can be used for describing further bifurcation phenomenon in power systems.
出处
《计算物理》
CSCD
北大核心
1998年第3期13-15,17-18,共5页
Chinese Journal of Computational Physics
关键词
基频谐振
谐振过电压
渐近稳定性
Harmonic resonance
Resonance overvoltage
Asymptotic stability.
