Title :
Voltage sag characterization with Matlab/Simulink
Author :
Caicedo, Joaquín ; Navarro, Felipe ; Rivas, Edwin ; Santamaría, Francisco
Author_Institution :
Electromagn. Compatibility & Interference Group (GCEM), Univ. Distrital Francisco Jose de Caldas, Bogota, Colombia
Abstract :
This paper describes a methodology for voltage sag characterization using Matlab/Simulink. It includes fault simulations for voltage sag magnitude calculation using Simulink, based on the SimPowerSystems toolbox, and also considering protection-systems modeling for sag duration calculation. Other sag characteristics, such as phase-angle jump and shape, are described and simulated.
Keywords :
fault simulation; power engineering computing; power supply quality; power system protection; Matlab-Simulink; SimPowerSystems toolbox; fault simulation; protection-system modeling; sag duration; sag phase-angle jump; sag shape; voltage sag characterization; voltage sag magnitude calculation; Application software; Load modeling; Mathematical model; Power quality; Shape; Voltage fluctuations; Matlab/Simulink; power system fault; protection system; voltage sag; voltage sag characterization;
Conference_Titel :
Engineering Applications (WEA), 2012 Workshop on
Conference_Location :
Bogota
Print_ISBN :
978-1-4673-0871-7
DOI :
10.1109/WEA.2012.6220073
