Abstract
This paper is an application of the nonlinear decentralized robust control to the multimachine power systems. A decentralized excitation controller is designed explicitly to maintain a transiently stable closed-loop system at the present of uncertain network parameters. The effect of persistent disturbance whose bound is not known as a priori is effectively attenuated. The simulation of the proposed controller on a two-generator infinite bus power system shows the transient stability is greatly enhanced at different conditions of operation points, fault locations and network parameters.
| Original language | English |
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| Pages (from-to) | 3833-3837 |
| Number of pages | 5 |
| Journal | Proceedings of the American Control Conference |
| Volume | 6 |
| State | Published - 1999 |
| Event | Proceedings of the 1999 American Control Conference (99ACC) - San Diego, CA, USA Duration: 2 Jun 1999 → 4 Jun 1999 |