Title :
Power calculations in nonlinear and unbalanced conditions according to IEEE Std 1459-2010
Author :
Poblador, Martha L. Angarita ; Lopez, Gustavo A. Ramos
Author_Institution :
Dept. de Ing. Electr. y Electron., Univ. de Los Andes, Bogota, Colombia
Abstract :
This paper presents a methodology for the analysis of distribution systems under sinusoidal, nonsinusoidal, balanced and unbalanced situations. Power quantities included in the IEEE 1459-2010 are obtained and compared with traditional calculations in order to establish the impact of these new definitions in the results of power factor, active power, apparent power and energy measurement. Additionally, a computational implementation of an IEEE 1459-meter is presented. The results of this virtual tool are compared with a conventional digital meter (DM).
Keywords :
IEEE standards; power distribution; power factor; IEEE 1459-meter; IEEE Std 1459-2010; active power; apparent power; balanced situation; conventional DM; conventional digital meter; distribution systems; energy measurement; nonlinear condition; nonsinusoidal situation; power calculation; power factor; power quantities; sinusoidal situation; unbalanced condition; unbalanced situation; Abstracts; Energy measurement; IEEE standards; Integrated circuit modeling; Power quality; Reactive power; Silicon compounds; Std. IEEE 1459-2010; active power; apparent power; energy measurement; power factor; power quality; reactive power;
Conference_Titel :
Power Electronics and Power Quality Applications (PEPQA), 2013 Workshop on
Conference_Location :
Bogota
DOI :
10.1109/PEPQA.2013.6614957
