What is it about?

The paper presents a sequential procedure for coordinated stabilization of a multimachine power system with arbitrary complexity of the system model. The most effective machine to be equipped with a power system stabilizer is identified using eigenvalue analysis. The selection is based on the sensitivity of critical eigenvalues to increases in the coefficient of a damping term which is inserted in each equation of motion, in succession. The method is applied to a three-machine system and simulation studies show appreciable improvements in the small disturbance stability of the system.

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Why is it important?

Improving power system stability.

Perspectives

Coordinated stabilization of power systems.

Professor Omar H. Abdalla
Helwan University

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This page is a summary of: Coordinated Stabilization of a Multimachine Power System, IEEE Transactions on Power Apparatus and Systems, March 1984, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/tpas.1984.318726.
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