Comparison between class A And meter PQM

[12] ***Metrological Certificate nr. TM2196551 of 03/24/2011
for Energy static meter A1RLQ+, SN: 2748989
[13] ***User manual – Energy meter Alpha plus
[14] ***Electricity metering equipment (a.c.). Particlar requirements
Part 22: Static meters for active energy (classes 0,2S
and 0,5S), IEC 62053-22:2003
[15] ***User manual – Calmet C300 Calibrator
[16] Olguin, G., An Optimal Trade-off between Monitoring and
Simulation for Voltage Dip Characterization of
Transmission Systems, IEEE/PES Transmission and
Distribution, Conference & Exhibition: Asia and Pacific
Dalian, China, 2005
[17] Bollen, M.H.J, Gu, Y.H.I, Signal processing of power quality
disturbance, IEEE Press, A John Wiley & Sons, INC.,
PUBLICATION, 2006
[18] N. Golovanov. P. Postolache. C. Toader. "Efficiency and
power quality" AGIR Ed. 2009
[19] Szekely, I., Szabo, W., Gerican, C., Systems of data acquisition
and processing, Transilvania University of Brasov,
1997