A new H∞ based PSS design using numerator-denominator perturbation representation

被引：4

作者：

Chung, CY ^{[1
]}

Tse, CT ^{[1
]}

David, AK ^{[1
]}

Rad, AB ^{[1
]}

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, Hong Kong, Peoples R China

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 1999年 / 52卷 / 01期

关键词：

power system stabilizer; robust control; H-infinity optimization; partial pole placement;

D O I：

10.1016/S0378-7796(99)00002-4

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：

A new H-infinity PSS design method which uses the numerator-denominator perturbation representation and includes the partial pole placement technique and a new weighting function selection method is proposed. This overcomes certain conventional H-infinity PSS design algorithm limitations. A robust PSS has been successfully designed by treating the highly non-linear characteristic of the power system as model 'uncertainty'. The design is verified to have better performance for a wide range of system operating conditions when compared with the conventional PSS design. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：37 / 42

页数：6

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