摘要
本文应用奇异摄动理论分析了同步发电机转子的非线性振荡过程,得到了三重尺度下的二阶非线性近似解析解,并讨论了电力系统机电参数对发电机移子非线性振荡特性的影响。
In this paper, the non-linear oscillations of synchronous generator's rotor caused by electrical disturbances is analyzed according to the theory of singular pertuba- tion. Along with two order approximate analytical solution in three time rules is pre- sented about the problem. The paper also discusses the effects of mechanical and elec- trical parameters in electric power system on oscillation properties of generator's rotor.
出处
《沈阳建筑工程学院学报》
1989年第4期33-38,共6页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
发电机
转子
非线性
振荡
Analysis (mechanical)
Generators
Non-linear
Rotors
Oscillations
Singular Perturbation
