| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 398825 | International Journal of Electrical Power & Energy Systems | 2010 | 9 Pages |
Abstract
This paper presents new mathematical models to compute the loading margin, as well as to perform the sensitivity analysis of loading margin with respect to different electric system parameters. The innovative idea consists of evaluating the performance of these methods when the power flow equations are expressed with the voltages in rectangular coordinates. The objective is to establish a comparative process with the conventional models expressed in terms of power flow equations with the voltages in polar coordinates. IEEE test system and a South-Southeastern Brazilian network are used in the simulations.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Vander Menengoy da Costa, Magda Rocha Guedes, Arlei Lucas de Sousa Rosa, Marcelo Cantarino,