An Efficient Margin and Sensitivity Analysis Based Method For Calculating Voltage Collapse

Autor:	Malik Rafi, M. A. Mallick, Faheem Ullah, Imran Khan
Rok vydání:	2013
Předmět:	Engineering business.industry General Medicine Voltage collapse Measure (mathematics) symbols.namesake Quadratic equation Margin (machine learning) Control theory Range (statistics) Taylor series symbols Sensitivity (control systems) business Bifurcation
Zdroj:	SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology. 4:01-08
ISSN:	2454-5767 2229-7111
DOI:	10.18090/samriddhi.v4i1.1540
Popis:	This paper concerns compute and exploiting the sensitivity of the loading margin to voltage collapse with respect to various parameters. The main idea of this paper is that after the loading margin has been computed for nominal parameters, the effect on the loading margin of altering the parameters can be predicted by Taylor series estimates. Loading margin is a fundamental measure of proximity to voltage collapse. Linear and quadratic estimates to the variation of the loading margin with respect to any system parameter or control are derived. The accuracy of the estimates over a useful range and the ease of obtaining the linear estimate suggest that this method will be of practical value in avoiding voltage collapse.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a7e9916b70a1e20710cf979b828a5cd5 https://doi.org/10.18090/samriddhi.v4i1.1540 Zobrazit plný text záznamu