Title :
Application of Conservative Power Theory to load and line characterization and revenue metering
Author :
Paredes, Helmo K M ; Marafão, Fernando P. ; Mattavelli, Paolo ; Tenti, Paolo
Author_Institution :
Unesp - Univ. Estadual Paulista, Sorocaba, Brazil
Abstract :
This paper proposes a set of performance factors for load characterization and revenue metering. They are based on the Conservative Power Theory, and each of them relates to a specific load non-ideality (unbalance, reactivity, distortion). The performance factors are capable to characterize the load under different operating conditions, considering also the effect of non-negligible line impedances and supply voltage deterioration.
Keywords :
distributed power generation; power grids; power system measurement; conservative power theory; line characterization; load characterization; performance factors; revenue metering; supply voltage deterioration; Current measurement; Equivalent circuits; Harmonic analysis; Impedance; Load modeling; Reactive power; Voltage measurement;
Conference_Titel :
Applied Measurements for Power Systems (AMPS), 2012 IEEE International Workshop on
Conference_Location :
Aachen
Print_ISBN :
978-1-4673-1540-1
DOI :
10.1109/AMPS.2012.6343993
