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A Fully Automated Measuring Station for the Calibration of Voltage Transducers

Antonio Delle Femine, Carmine Landi, Mario Luiso
  • Abstract:
    Power quality analyses in the last years has assumed more and more heaviness in industrial environments, due to the presence of non-linear loads: they require suitable and precise measuring instrumentation. Nevertheless, while there are lots of power quality standards fixing high frequency limits for harmonic analyses, there is a lack of standards concerning transducers calibration at amplitude and frequency different from the rated ones. Therefore in this paper a fully automated measuring station for the calibration of voltage transducers in wide amplitude and frequency ranges is discussed. As an application, the results of the calibration of a commercial transducer are presented: they are used to implement a time-domain procedure for real-time correction of the frequency response of the calibrated transducer.
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  • DOI:
    _unreg_tc4-2007.067

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    TC4 Symposium 2007
  • Title:
    XVth IMEKO TC4 International Symposium on Novelties in Electrical Measurements and Instrumentation (together with 12th IMEKO TC4 Workshop on ADC Modelling and Testing)
  • Place:
    Iasi, ROMANIA
  • Time:
    19 September 2007 - 21 September 2007