The comparative analysis of inaccuracy of active and reactive power measurement methods and power factor measurement on instant signal samples

Abstract


In article considers the questions of accuracy of the active and reactive power measurement, as well as powers factor of periodic signal on instant voltage and current samples. The analysis of the different measuring methods of the integral parameters of periodic signal is conducted.

About the authors

Nadezhda E Karpova

Samara State Technical University

Email: nadevkar@mail.ru
к.т.н., доцент; Самарский государственный технический университет; Samara State Technical University

References

  1. Батищев В.И., Мелентьев В.С. Аппроксимационные методы и системы промышленных измерений, контроля, испытаний, диагностики. - М.: Машиностроение, 2007. - 393 с.

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