A POWER QUALITY INSTRUMENT FOR HARMONICS INTERHARMONICS AND AMPLITUDE DISTURBANCES MEASUREMENTS
Massimo Aiello, Antonio Cataliotti, Valentina Cosentino, Salvatore Nuccio
Abstract:
In the last years the increased interest about power quality, forced international working groups to define new standards for testing and measurement techniques. In this paper a pc-based power quality instrument is proposed, according to IEC 61000-4-7 and standard IEC 61000-4-30. It is a low-cost and easily reconfigurable instrument able to measure harmonics, interharmonics and amplitude disturbances and supply unbalance. The complete instrumentation has been tested using standard test procedures in order to verify its accuracy limits.
Keywords:
IEC 61000-4-30, power quality measurements
Download:
PWC-2003-TC4-029.pdf
DOI:
-
Event details
Event name:
XVII IMEKO World Congress
Title:

Metrology in the 3rd Millennium

Place:
Dubrovnik, CROATIA
Time:
22 June 2003 - 28 June 2003
 Back