摘要
建立同步发电机的自励磁状态方程，提出了算法和框图，根据状态方程系数矩阵特征值判断自励磁是否发生，分析了自动励磁调节对自励磁的影响，并给出了算例。
The self\|excited oscillation state equations of synchronous generators are derived, and its algorithm and flowchart are put forward. According to the eigenvalue of coefficient matrix of state equation it can be determined that whether self\|excited oscillation will occur, and it can analyze the influence of automatic excitation regulation on self-excited oscillation. Finally, a calculation example is given.
出处
《电网技术》
EI
CSCD
北大核心
1999年第10期24-28,32,共6页
Power System Technology
关键词
同步发电机
自励磁
串联电容补偿
电力系统
WT9.,8.5BZ] synchronous generator
self\|excited oscillation
series compensation
automatic excitation regulator
