Characterising Power Quality Disturbances Resulting from Expulsion Fuse Operation

Publicado

2013-01-01

Electromagnetic disturbances, expulsion fuse, descriptors, variance multi-variant analysis (MANOVA). (es)

This paper presents easily implementable tools

for characterization and diagnosis of electrical

disturbances caused by fuses operation. A methodology is

described, where the use of some descriptors allows

identifying electrical disturbances associated with the

expulsion fuse operation. This paper aims to provide new

tools for assessing the power quality, characterizing and

extracting information from the current and voltage

records obtained by monitoring in electrical distribution

systems. MATLAB is used for validating this methodology,

receiving voltage and current records of simulated events

in ATP-EMTP and also real events as input.

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