摘要
综述了电力系统中的结构稳定性，Hopf分岔和电压崩溃方面的一些问题，介绍了电力系统结构稳定性的概念及有关负荷模拟对结构稳定的影响．讨论电压缓慢下降后的加速电压崩溃，说明了这种电压崩溃可用中心把形模型来分析和预测．
Some problems about structural stability, Hopf bifurcation and voltage collapse are sum-maed in this paper. The concept of power system structure stability and effects of load modelling are intrioduced. A type of accelerating voltage collapse follomed by slowly defeending are discussed, which cah be analysed by center manifold voltage callapse model.
出处
《上海电力学院学报》
CAS
1998年第1期33-41,共9页
Journal of Shanghai University of Electric Power
基金
华东网高科技基金
关键词
结构稳定性
分岔
电压崩溃
structural stability
bifurcation
valtage collapse
