Title :
A Graphic User Interface-based Program for Voltage Sag Calculation
Author :
Tayjasanant, T. ; Yossombut, K. ; Sawatpipat, P.
Author_Institution :
Chulalongkorn Univ., Bangkok
Abstract :
This paper presents a graphic user interface (GUI)-based program for voltage sag calculation. The GUI feature provides the user with visual interaction and facilitates the analysis. The analysis is based on the bus impedance matrix and the symmetrical-components transformation. Voltages during a fault at various buses and percentages of sag are calculated. Simulation results on 13- bus balanced industrial distribution system are summarized.
Keywords :
graphical user interfaces; interactive systems; matrix algebra; power distribution faults; power engineering computing; power supply quality; balanced industrial distribution system; bus impedance matrix; graphic user interface-based program; symmetrical-components transformation; visual interaction; voltage sag calculation; Circuit faults; Displays; Fault currents; Graphical user interfaces; Graphics; Impedance; Power system simulation; Symmetric matrices; User interfaces; Voltage fluctuations; Voltage Sag; bus impedance matrix; fault calculation;
Conference_Titel :
Power Electronics and Drive Systems, 2007. PEDS '07. 7th International Conference on
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0645-6
Electronic_ISBN :
978-1-4244-0645-6
DOI :
10.1109/PEDS.2007.4487939
