Browsing by Subject "Instrument transformers"

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    • On the remote calibration of voltage transformers: validation of opportunity 

      Rens, Sané; Rens, Johan; Holm, Johann; Botha, Gerhard; Desmet, Jan (IEEE, 2018)
      Remote calibration of instrument transformers seems possible if sufficient certainty in field measurements can be achieved. This opportunity, until now, was only investigated from a theoretical point of view and in this ...

    • The remote calibration of instrument transformers 

      Rens, S. (North-West University (South Africa), 2019)
      Successful operation and control of a power system is dependent on the accurate measurement of field data. Each measurement received is the result of a chain of instrumentation and data handling processes, and with each ...