Revisión de los métodos de medición y técnicas de mitigación de supraarmónicos en las redes eléctricas.

Abstract

This document presents a review of supraharmonic measurement techniques, standards, and mitigation methods. To carry out an adequate collection of information, the Sciencedirect, Scopus and IEEE Xplore databases were used, in this way a large amount of bibliographic material was obtained from which the most recent and relevant studies were selected. The first chapter presents a brief frame of reference that will serve as a theoretical basis for understanding the rest of the work. The second chapter describes some of the supraharmonic measurement methods, especially those described in the IEC 61000-4-7, IEC 61000-4-30 and CISPR 16- 1-1 standards. The third chapter explains the regulation standards applicable to the supraharmonic range, classifying them by emission limits, immunity and compatibility, and a suggestion is presented to establish these limits. And the fourth chapter shows some of the emission mitigation techniques from 2 kHz to 150 kHz and suggestions to achieve this. The objective of this work is to generate a compilation of relevant information regarding the emission of supraharmonics, such as their effects on electrical networks, advancement of standards, measurement, and mitigation techniques. In this way, the current panorama for this type of emissions and the difficulties that have arisen to achieve the normalization and regulation of emissions in this frequency range are reflected. In addition to this, it is expected that this paper will serve for future studies, especially those carried out by Spanish speakers due to the lack of information in this language in the most recognized databases.