1st IEEE Ukraine Conference on Electrical and Computer Engineering - IEEE UKRCON 2017, Kiev (Ucrania). 29 mayo - 02 junio 2017
Resumen:
This article deals with the problems of electricity metering under non-sinusoidal loads that consume non-sinusoidal currents from network and/or generate distortions into the network. The equations for determination of estimated values of active and reactive electric energy under the presence of higher harmonics are deduced. It is shown and experimentally confirmed that the meters of active and reactive power have unaccounted inaccuracies, which can exceed allowable metrological ranges. Frequency characteristics of some meters, used in the power grids of the Slovak Republic, are received, and they confirm the conducted theoretical studying.
Palabras clave: electric energy meter; harmonics; voltage; current; power; frequency characteristic
DOI: 
https://doi.org/10.1109/UKRCON.2017.8100296
Publicado en IEEE UKRCON 2017, pp: 528-533, ISBN: 978-1-5090-3007-1
Fecha de publicación: 2017-05-29.
Cita:
G. Morva, V. Volokhin, I. Diahovchenko, Z. Čonka, Analysis of the impact of nonlinear distortion in voltage and current curves on the errors of electric energy metering devices, 1st IEEE Ukraine Conference on Electrical and Computer Engineering - IEEE UKRCON 2017, Kiev (Ucrania). 29 mayo - 02 junio 2017. En: IEEE UKRCON 2017: Conference proceedings, ISBN: 978-1-5090-3007-1
