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

Conference paper (2017)

Authors

A. R. Mor DC systems, Energy conversion & Storage - EEMCS
L.C. Castro Heredia DC systems, Energy conversion & Storage - EEMCS
F.A. Muñoz Muñoz Universidad del Valle
Research Group
DC systems, Energy conversion & Storage (EEMCS) (TU Delft)
Corona Fault location Electrodes Shape Discharges (electric) Partial discharges
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Published Date

2017

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Electrical Sustainable Energy

Research Group

DC systems, Energy conversion & Storage

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].

Files

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