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Resumen

STUDY OF PARTIAL DISCHARGES ON CABLES WITH DRY INSOLATION

ESTUDIO DE DESCARGA PARCIALES EN CABLE CON AISLAMIENTO SECO
PhD. Edwin García Quintero.

Abstract: There are several studies on dry isolating Partial discharges (PDs) which determine the importance of this technique to evaluate its consequent damage. However, there are a lot of things to do according to the evaluation of certain kind of relevant damages and find new pattern functions to determine on an isolating part, the most relevant defect which could be the main problem for the entire damage of the isolate system. On this article, different types of damage on a low density polymeric isolated system will be evaluated (ethylene - Propylene) from the present (PDs). And will be set a function to quantify, visualizes, and recognizes a defect against another into the isolate polymer.

Resumen: Hay muchos estudios sobre las descargas parciales (DPs) en aislamiento seco los cuales determinan la importancia de esta técnica para evaluar el deterioro del mismo. Sin embargo, queda mucho por hacer en cuanto a evaluar el tipo de deterioro más relevante y encontrar nuevas funciones de patrones que permitan determinar en un mismo aislamiento cual defecto puede ser más relevante y pueda conducir con mayor rapidez al daño total del sistema aislante. En este artículo se evaluarán diferentes tipos de deterioro de un sistema aislante polimérico de baja densidad (Etileno-Propileno) a partir de las DPs que estas presentan y se planteará una función que permita cuantificar, visualizar y discriminar un defecto frente a otro dentro del polímero aislante.

Keywords: Partial Discharges, Polymer Isolate, Ethylene – Propylene.