摘要
对于给定的二机三节点实例,在平衡点的邻域内,利用模态级数法对实例进行分析,利用参与因子判断出系统会发生失稳模式类型。通过平衡点分析法可以解释平衡点的变化与电力系统失稳模式之间的关系。
For the example of 2 generators and 3-bus, in the neighborhood of equilibrium, the modal series method was used to analysis this example. The participation factor was used to judge the instability mode type for the system. Through the equilibrium analysis method, the correlation of equilibrium changed and power system instability mode was explained.
出处
《贵州电力技术》
2015年第12期63-66,共4页
Guizhou Electric Power Technology
关键词
电力系统
功角稳定
电压稳定
关联性
模态级数法
power system
phase angle stability
vohage stability
correlation
modal series method
