Stability analysis of a synchronous generator with simultaneous AC and rectified DC load

被引:0
|
作者
Yang, Q [1 ]
Ma, WM [1 ]
Wu, XS [1 ]
Sun, JZ [1 ]
机构
[1] Naval Univ Engn, Res Inst Power Elect Tech Applicat, Wuhan 430033, Peoples R China
关键词
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An equivalent circuit model of a synchronous generator with simultaneous AC and rectified DC load is presented in this paper. By use of the principle of, harmonic balance, which makes it possible to construct a state-space mathematical model of this system, the criterion of operation stability As derived for the system under small disturbance. It is shown that the AC load is favorable for improving the system stability and the generator parameters have considerable effects on the system. stability. The analytical results are compared with those obtained by simulation and experiment and good agreements are observed.
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页码:587 / 591
页数:5
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