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: 
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.
