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On Voltage Stability Regions and Voltage Secondary Control

J. Barquín

IEEE PowerTech Conference - PowerTech 1999, Budapest (Hungary). 28 August - 02 September 1999


Summary:
This paper presents some new results on the geometry of the reactive load-flow problem. These results have implications in order to asses the system margin to the voltage collapse and to design a secondary voltage control aimed to avoid the voltage collapse. The results are based on certain mathematical and very general properties of the jacobian matrices of the load-flow equations.


Keywords: Voltage stability, voltage collapse, secondary voltage control


DOI: DOI icon https://doi.org/10.1109/PTC.1999.826678

Publication date: 1999-08-28.



Citation:
J. Barquín, On Voltage Stability Regions and Voltage Secondary Control, IEEE PowerTech Conference - PowerTech 1999, Budapest (Hungary). 28 August - 02 September 1999.

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