A fast algorithm for the bifurcation of voltage stability

This paper presents a new approach to find out the bifurcation of voltage stability (BVS) based on the continuation power flow (CPF). The presented approach can get the BVS quickly and accurately by the improved locally parameterized CPF and quadric interpolation. Test results in several systems sho...

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Bibliographische Detailangaben
Hauptverfasser:	Chen Haohe, Zhang Yao, Wu Zhigang, Song Wennan
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Control of electric power systems Control system analysis and synthesis methods Control system design and analysis Interpolation and function approximation (numerical analysis) Numerical analysis Power engineering computing Power system control Stability in control theory
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Beschreibung
Zusammenfassung:	This paper presents a new approach to find out the bifurcation of voltage stability (BVS) based on the continuation power flow (CPF). The presented approach can get the BVS quickly and accurately by the improved locally parameterized CPF and quadric interpolation. Test results in several systems show that the approach has advantage in terms of rapidity and accuracy.
DOI:	10.1049/cp:20000390