Clustering plots for the separation of partial discharge sources based on amplitude, charge and energy of PD pulses

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Clustering plots for the separation of partial discharge sources based on amplitude, charge and energy of PD pulses

Conference Paper (2017)

Author(s)

A. Rodrigo Mor (TU Delft - Electrical Engineering, Mathematics and Computer Science)

L.C. Castro Heredia (TU Delft - Electrical Engineering, Mathematics and Computer Science)

F.A. Muñoz Muñoz (Universidad del Valle)

Research Group

DC systems, Energy conversion & Storage

Corona Fault location Electrodes Shape Discharges (electric) Partial discharges

DOI related publication

https://doi.org/10.23919/INSUCON.2017.8097196 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:358b2d21-98ab-4d31-ba58-f00f21ef8ff4

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Publication Year

2017

Language

English

Research Group

DC systems, Energy conversion & Storage

Article number

8097196

Pages (from-to)

1-6

ISBN (electronic)

978-1-9998-1569-1

Event

INSUCON 2017 (2017-05-16 - 2017-05-18), Birmingham, United Kingdom

Downloads counter

140

Abstract

It is almost always the case that multiple partial discharge (PD) sources are active in high-voltage equipment as a result of insulation defects or ageing. Therefore, over the years, different clustering techniques have been tested and used, so that each individual PD source can be separated and subsequently recognized, e.g. by means of the phase resolved PD patterns (PRPD)[1].