Coordinated application of stabilizers in multimachine power systems

F. P. de Mello; P. J. Nolan; T. F. Laskowski; J. M. Undrill

doi:10.1109/TPAS.1980.319717

Coordinated application of stabilizers in multimachine power systems

F. P. de Mello, P. J. Nolan, T. F. Laskowski, J. M. Undrill

Research output: Contribution to journal › Article › peer-review

194 Scopus citations

Abstract

This paper addresses the problem of the most effective selection of generating units to be equipped with excitation system stabilizers in multimachine systems which exhibit dynamic instability and poor damping of several inter-machine modes of oscillation. Practical means have been developed using eigenvalue analysis techniques to guide the selection process. The linear state space matrix is derived directly from perturbation of the states of a large scale power system dynamic simulation and a subset of this matrix is used to yield the sensitivity of damping ratios of eigenvalues to stabilization measures in individual machines.

Original language	English (US)
Pages (from-to)	892-901
Number of pages	10
Journal	IEEE transactions on power apparatus and systems
Volume	PAS-99
Issue number	3
DOIs	https://doi.org/10.1109/TPAS.1980.319717
State	Published - May 1 1980
Externally published	Yes

ASJC Scopus subject areas

Energy Engineering and Power Technology
Engineering(all)
Electrical and Electronic Engineering

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10.1109/TPAS.1980.319717

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Coordinated application of stabilizers in multimachine power systems

Abstract

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