Non-conventional technique for power measurement in three phase systems under non-sinusoidal conditions

As it is known the feeding of the electrical engines is made with strongly deformed wave forms, with a high contain of harmonics. In this work we are going to propose a new technique for the determination of the real and reactive power for the couples of harmonics having the same frequency contained both in the voltage and in the current. The method is based on the sum of the values of the samplings outdistanced of temporal intervals calculated according to the order of the harmonics. In this work our aim is to verify the validity of the method by PC simulation