DocumentCode
2526947
Title
A discussion about load modeling by using voltage variations
Author
Freitas, Walmir ; Silva, Luiz C P da
Author_Institution
Dept. of Electr. Energy Syst., Univ. of Campinas, Campinas, Brazil
fYear
2012
fDate
17-20 June 2012
Firstpage
40
Lastpage
44
Abstract
This paper discusses a method for distribution system load modeling based on detection of normal voltage disturbances. The method is under investigation and testing in a distribution utility in Brazil. The basic idea is to monitor the voltage, active and reactive powers and, during detectable voltage variations, depending on the relationship among these variables, determine the voltage dependent load model parameters.
Keywords
power distribution faults; power supply quality; Brazil; active power; detectable voltage variations; distribution system load modeling; distribution utility; normal voltage disturbance detection; reactive power; voltage monitoring; voltage variations; voltage-dependent load model parameters; Indexes; load modeling; voltage dependent load; voltage disturbance;
fLanguage
English
Publisher
ieee
Conference_Titel
Harmonics and Quality of Power (ICHQP), 2012 IEEE 15th International Conference on
Conference_Location
Hong Kong
ISSN
1540-6008
Print_ISBN
978-1-4673-1944-7
Type
conf
DOI
10.1109/ICHQP.2012.6381271
Filename
6381271
Link To Document