Stabilizer design for multimachine power systems using mathematical programming

被引:28
作者
daCruz, JJ
Zanetta, LC
机构
[1] Escola Politécnica da USP, CEP 05424-970, S. Paulo SP
关键词
stability; multimachine power systems; mathematical programming;
D O I
10.1016/S0142-0615(97)00023-9
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The problem of tuning of stabilizers in multimachine power systems has been formulated both as a quadratic and a linear programming problem. The objective is to shift the lightly damped poles associated to the system mechanical modes. The structure of the transfer function of the stabilizers has been chosen a priori, being the optimization performed with respect to its free coefficients. A usual phase lead characteristic has been included in the constraints. Numerical results are presented for a three-machine power system. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:519 / 523
页数:5
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