Time-delay feedback control of ferroresonant chaotic oscillations

Stojkovska, Biljana and Stefanovska, Aneta and Golob, Robert and Grgič, David (2001) Time-delay feedback control of ferroresonant chaotic oscillations. In: 2001 IEEE Porto Power Tech Proceedings. UNSPECIFIED, PRT, pp. 309-314. ISBN 0780371399

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An analytic method for stabilization of the unstable orbits of a complex system is applied to the problem of ferroresonance in power systems. The method is based on the feedback control theory proposed by Pyragas (1992). Simulation results are presented illustrating transitions from unstable, chaotic, to stable, periodic, orbits. The stability was evaluated using the largest Lyapunov exponent. In this way, an efficient approach to the damping and control of the ferroresonant chaotic oscillations, which can arise in high-voltage terminal equipment, is presented.

Item Type: Contribution in Book/Report/Proceedings
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/2100/2103
Departments: Faculty of Science and Technology > Physics
ID Code: 134216
Deposited By: ep_importer_pure
Deposited On: 22 Jun 2019 00:58
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 10:54
URI: https://eprints.lancs.ac.uk/id/eprint/134216

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