Aspects of metrological calibration of power quality analyzers

Author

Cepisca, C. ; Seritan, George ; Grigorescu, Sorin ; Argatu, F.

Author_Institution

Univ. Politeh. of Bucharest, Bucharest, Romania

fYear

2013

fDate

23-25 May 2013

Firstpage

1

Lastpage

4

Abstract

This paper presents some aspects of power analyzers utilization, related with your calibration by metrological laboratory. The full metrological characterization of power analyzers is a difficult technical process because the specifications in related standard are minimal. After a short presentation of parameters and measurement methods recommended by the important standards in the field of power quality, CEI EN 50160 and CEI EN 61000-4030, study of uncertainty propagation related to test calibration, this document describes the instruments configuration and evaluation of measurement errors and uncertainties for one parameter, voltage in sinusoidal and non-sinusoidal regime.

Keywords

calibration; measurement errors; power measurement; power supply quality; instruments configuration; measurement errors; metrological calibration; power analyzers utilization; power quality analyzers; test calibration; uncertainty propagation; Calibration; Instruments; Power measurement; Power quality; Standards; Uncertainty; Voltage measurement; calibration; power analyzer; uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Topics in Electrical Engineering (ATEE), 2013 8th International Symposium on

Conference_Location

Bucharest

Print_ISBN

978-1-4673-5979-5

Type

conf

DOI

10.1109/ATEE.2013.6563507

Filename

6563507