Title :
Design of experiments for sensitivity analysis of voltage sags variables
Author :
Junior, Marco Antônio Silva Nunes ; De Oliveira, Thiago Clé ; de Carvalho Filho, José Maria ; De Abreu, José Policarpo Gonçalves
Author_Institution :
Itajuba Fed. Univ., Itajuba, Brazil
Abstract :
This work presents an application of Design of Experiments (DOE) in order to find the variables that more strongly influences the number of voltage sags. Using full factorial DOE it is possible to highlight most significant fault characteristics and their interactions. DOE results can be used as a priority suggestion for utility planners. Application of DOE on voltage sags simulations results based on an actual Brazilian system are presented.
Keywords :
design of experiments; power supply quality; sensitivity analysis; Brazilian system; design of experiments; fault characteristics; full-factorial DOE; sensitivity analysis; utility planners; voltage sag variable; Analysis of variance; Load modeling; Resistance; Silicon compounds; design of experiments; full factorial design; power quality; voltage sag;
Conference_Titel :
Harmonics and Quality of Power (ICHQP), 2012 IEEE 15th International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4673-1944-7
DOI :
10.1109/ICHQP.2012.6381265
