Multi-time scale analysis applied to long time simulation of power systems

Raghavendra Rao, K and Jenkins, L and Parthasarathy, K and Balasubramanian, R (1985) Multi-time scale analysis applied to long time simulation of power systems. In: International Journal of Electrical Power & Energy Systems, 7 (1). pp. 7-12.

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Abstract

The results are presented of applying multi-time scale analysis using the singular perturbation technique for long time simulation of power system problems. A linear system represented in state-space form can be decoupled into slow and fast subsystems. These subsystems can be simulated with different time steps and then recombined to obtain the system response. Simulation results with a two-time scale analysis of a power system show a large saving in computational costs.

Item Type:	Journal Article
Publication:	International Journal of Electrical Power & Energy Systems
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	01 Feb 2010 07:21
Last Modified:	19 Sep 2010 05:41
URI:	http://eprints.iisc.ac.in/id/eprint/22234

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