This paper deals with an analyzer for real-time detection and analysis of transients. In particular, the analyzer implements a procedure, based on the wavelet transform, suitable for analyzing those disturbances which affect the power supply voltage. It utilizes a good performance digital signal processor and adopts the VXI standard interface. The hardware and software solutions are described in detail. Both performance and reliability of the analyzer are assessed by analyzing signals characterized by different disturbances with known characteristics; the obtained results are given.
VXI power quality analyzer implementing a wavelet transform-based measurement procedure / Angrisani, Leopoldo; P., Daponte; D'Apuzzo, Massimo. - In: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. - ISSN 0018-9456. - STAMPA. - 26:(1999), pp. 91-102. [10.1016/S0263-2241(99)00019-6]
VXI power quality analyzer implementing a wavelet transform-based measurement procedure
ANGRISANI, LEOPOLDO;D'APUZZO, MASSIMO
1999
Abstract
This paper deals with an analyzer for real-time detection and analysis of transients. In particular, the analyzer implements a procedure, based on the wavelet transform, suitable for analyzing those disturbances which affect the power supply voltage. It utilizes a good performance digital signal processor and adopts the VXI standard interface. The hardware and software solutions are described in detail. Both performance and reliability of the analyzer are assessed by analyzing signals characterized by different disturbances with known characteristics; the obtained results are given.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
