Application of structured singular value theory for robust stability and control analysis in multimachine power systems. II. Numerical simulations and results

Author

Djukanovic, Milena ; Khammash, Mustafa ; Vittal, Vijay

Author_Institution

Dept. of Electr. & Comput. Eng., Iowa State Univ., Ames, IA, USA

Volume

13

Issue

4

fYear

1998

fDate

11/1/1998 12:00:00 AM

Firstpage

1317

Lastpage

1322

Abstract

For pt.I see ibid., vol.13, no.4, p1311-16 (1998). This paper presents numerical simulations and testing results of the new method which is proposed for stability robustness of multimachine power systems. The approach is based on structured singular value (SSV) tools. The variations of operating conditions are treated as structured uncertainty. Simulation results for a test system have shown excellent accuracy of robust stability assessment for a wide range of operating conditions

Keywords

power system control; power system stability; robust control; simulation; singular value decomposition; control analysis; multimachine power systems; numerical simulations; operating conditions; robust stability; structured singular value theory; structured singular value tools; structured uncertainty; testing results; Least squares approximation; Power system analysis computing; Power system control; Power system modeling; Power system simulation; Power system stability; Power systems; Robust stability; Stability analysis; System testing;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.736271

Filename

736271