Revised transient stability index for smart grids

Authors

  • István Vokony
  • András Dan
https://doi.org/10.3311/pp.ee.2010-1-2.01

Abstract

In this paper the physical concept, calculation method and application possibilities of a novel stability index are briefly summarized. The details of the calculation method resulting in a better characterization of the dynamic security of the power system are published. The aim of our work is to develop a stability index for filtering stability calculation cases made for network development planning and to provide a possibility of real-time stability monitoring for power system dispatchers. Simulation results of model network are described, conclusions are drawn and evaluated.

Keywords:

dynamic stability, mathematical approach, equal area method, transient stability index.

How to Cite

Vokony, I., Dan, A. “Revised transient stability index for smart grids”, Periodica Polytechnica Electrical Engineering, 54(1-2), pp. 3–9, 2010. https://doi.org/10.3311/pp.ee.2010-1-2.01

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Section

Articles