Comparación entre normas IEEE e IEC sobre coordinación de aislamiento (en sistemas de distribución hasta 69kV)

Abstract

This study aims to give the reader a practical guide for insulation coordination in power system. This study presents a methodological comparison of two international standards addressing the issue of insulation coordination, the IEC 60071 standard and the IEEE standard 1313. The points treated in general have to do with the different definitions that involve optimum coordination of isolation moreover, given the standard values for each standard, the basis for insulation coordination seen from the perspective of each standard. Due to the length of each of the standards it is difficult to treat certain points such as simulations and computer modeling, insulation coordination in HVDC (High Voltage Direct Current), so that it was what to do with systems AC. The first part deals with the origins of surges that may occur in the system, the second part deals with the study and analysis of the two standards and the third is an application of each of them to come to a conclusion of what is which should be applied in Ecuador.