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Model reduction for analysis of cascading failures in power systems

Parrilo, Pablo A. and Lall, Sanjay and Paganini, Fernando and Verghese, George C. and Lesieutre, Bernard C. and Marsden, Jerrold E. (1999) Model reduction for analysis of cascading failures in power systems. In: American Control Conference, 1999. San Diego, CA, 2-4 June 1999. Vol.6. IEEE , Piscataway, NJ, pp. 4208-4212. ISBN 0-7803-4990-3.

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In this paper, we apply a principal-orthogonal decomposition based method to the model reduction of a hybrid, nonlinear model of a power network. The results demonstrate that the sequence of fault events can be evaluated and predicted without necessarily simulating the whole system.

Item Type:Book Section
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Parrilo, Pablo A.0000-0003-1132-8477
Additional Information:© Copyright 1999 IEEE. Reprinted with permission. Meeting Date: 06/02/1999 - 06/04/1999.
Subject Keywords:Cascading failures; power systems; swing equations; Karhunen-Loève decomposition; nonlinear model reduction; failure analysis; nonlinear systems; power system faults; power system interconnection; power system reliability; reduced order systems; cascading failure analysis; fault event sequence; hybrid nonlinear model; model reduction; power network; power systems; principal-orthogonal decomposition
Record Number:CaltechAUTHORS:PARacc99
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:12620
Deposited On:15 Dec 2008 21:57
Last Modified:08 Nov 2021 22:31

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