Evaluating measurement uncertainty in electric current measurement in PQ determination

Author

Stanciu, Niculai ; Stanescu, Dorel ; Szabo, Willibald

Author_Institution

S.C. FDEE· Electr. Distribuite Transilvania Sud S.A., Braşov, Romania

fYear

2013

fDate

1-4 July 2013

Firstpage

815

Lastpage

822

Abstract

The determination of power quality levels, through objective approach, is based on recordings of measurement information. For a more complete characterization of power quality parameters, the measurement process is required to include measurements of the alternating current as well, as specified in IEC 61000-4 series regulations "Electromagnetic Compatibility". In this article we present aspects envisaging both the alternating electric current measurement and the determination of measurement uncertainty with reference to IEC 61000-4-30 requirements for Class A, Class S and Class B.

Keywords

IEC standards; electric current measurement; electromagnetic compatibility; power supply quality; IEC 61000-4 series regulations; IEC 61000-4-30 requirements; PQ determination; alternating electric current measurement; class A; class B; class S; electric current measurement; electromagnetic compatibility; measurement information; measurement process; measurement uncertainty determination; measurement uncertainty evaluation; power quality levels; power quality parameters; Current; Current measurement; Measurement uncertainty; Power measurement; Temperature measurement; Uncertainty; electric current; power quality; uncertainty measurements;

fLanguage

English

Publisher

ieee

Conference_Titel

EUROCON, 2013 IEEE

Conference_Location

Zagreb

Print_ISBN

978-1-4673-2230-0

Type

conf

DOI

10.1109/EUROCON.2013.6625077

Filename

6625077