同步发电机自励磁研究  

STUDY ON SELF\|EXCITED OSCILLATION IN SYNCHRONOUS GENERATORS

作　　者：唐志平[1] 

机构地区：[1]常州工业技术学院,江苏省常州市213002

出　　处：《电网技术》1999年第10期24-28,32,共6页Power System Technology

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.

关 键 词：同步发电机 自励磁 串联电容补偿 电力系统 

分 类 号：TM341[电气工程—电机] TM712