Critical conditions of transient stability

被引:0
|
作者
Yorino N. [1 ]
Popov E. [1 ]
Yura N. [1 ]
Rokubako R. [1 ]
Nakamura Y. [1 ]
Sasaki Y. [1 ]
Zoka Y. [1 ]
Sugiyama H. [2 ]
机构
[1] Graduate School of Engineering, Hiroshima University, 1-4-1, Kagamiyama, Higashihiroshima
[2] Chugoku Electric Power Co., Inc, 4-33, Komachi, Naka-ku, Hiroshima
来源
IEEJ Transactions on Power and Energy | 2019年 / 139卷 / 05期
基金
日本学术振兴会;
关键词
Critical condition of stability; Critical trajectory; Electric power system; Energy function; Transient stability;
D O I
10.1541/ieejpes.139.349
中图分类号
学科分类号
摘要
This paper investigates a critical condition of transient stability that holds on critical trajectory at the stability boundary. While the conventional BCU theory states that critical trajectory converges an unstable equilibrium point (UEP), this paper shows a different aspect of critical trajectory and critical condition. A generalized critical condition is investigated and formulated for the computation of the critical trajectory. © 2019 The Institute of Electrical Engineers of Japan.
引用
收藏
页码:349 / 355
页数:6
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