In this paper, an experimental approach is proposed for the metrological characterization of the static meters for reactive energy and for the individuation of their operating principle in nonsinusoidal conditions. The proposed approach was developed by starting from the only available accuracy test condition in the presence of the harmonics introduced by the standards for active static meters. In this paper, the proposed approach is described, and some experimental tests are presented, which were performed on some meters of different accuracy classes and with both known and unknown operating principles.
|Numero di pagine||9|
|Rivista||IEEE Transactions on Instrumentation and Measurement|
|Volume||VOL. 58, NO. 5|
|Stato di pubblicazione||Published - 2009|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering