A proposal of methodology for the assignment of responsibilities on harmonic distortions using the superposition principle

摘要

This paper presents a strategy for the sharing responsibility assessment regarding harmonic distortion. Such technique covers the harmonics that they are present at the point of common coupling between the utility and a consumer. This proposal is based on classic superposition principle. Since there are some limitations to apply this principle in a real system, this work proposes an alternative way. That is, it is proposed here the utilization of a dominant impedance in order to reach the correct harmonic sharing responsibility.