Desempenho dos medidores monofásicos de energia elétrica dos tipos eletrônico e indução

This work compares the behavior of two commercial single-phase meters, where one is the electronic type and the other is the electromechanical (induction) type, when they are working with linear and nonlinear loads present in residence. It differs from the related studies mainly for making use of actual loads encountered in day-to-day, rather than sources of electronic charges as has been observed in another studies. A comparison between the results is made taking as standard a meter power of high precision developed through virtual instrumentation.