Voltages in the network and inside industrial Plants. Case of PSA-Vigo

M. Pérez-Donsión and F.T. Oliveira




The main objective of this paper consists in presenting a survey of voltage sags and short interruptions in different places along the geography of Galicia measured throughout two years. Effects and the possible solutions of the voltage sags and short interruptions in one industrial installation, PSA-Vigo, that produce cars, are also addressed. Finally, we will establish the corresponding conclusions.

Published in: Renewable Energy & Power Quality Journal (RE&PQJ, Nº. 17)
Pages: 567-572 Date of Publication: 2019/07/15
ISSN: 2172-038X Date of Current Version:2019/04/10
REF: 377-19 Issue Date: July 2019
DOI:10.24084/repqj17.377 Publisher: EA4EPQ


Authors and affiliations

M. Pérez-Donsión(1) and F.T. Oliveira(2,3)
1. Department of Electrical Engineering. University of Vigo. Vigo. Spain
2. Department of Electrical Engineering, E.S.T.G., Polytechnic Institute of Leiria. Portugal
3. INESC Coimbra (Institute for Systems Engineering and Computers at Coimbra). Portugal

Key words

Voltage sags, short interruptions, power quality, voltage quality.


[1] Alex McEachern. Sources of voltage sags. Power Standards Testing Laboratory, 2000.
[2] Ambra Sannino. Mitigation of voltage sags and short interruptions through distribution system design. Dept. of
Electrical Engineering University of Palermo, pp 1-6, 2000.
[3] Pacific Gas and Electric Company. Short duration voltage sags can cause disruptions PG&E, pp 1-12, Junio 2000.
[4] AENOR, Norma UNE-EN 50160: Características de la tensión suministrada por las redes generales de distribución,
marzo de 2011
[5] Manuel Pérez Donsión, Calidad de la Energía Eléctrica, Ibergarceta Publicaciones, S.L. Madrid 2016. ISBN: 978-84-
[6] Nicolás Louzán Pérez, Manuel Pérez Donsión, "Technical Methods for the Prevention and Correction of Voltage Sags
and Short Interruptions inside the Industrial Plants and in the Distribution Networks". International Conference on
Renewable Energy and Power Quality (ICREPQ´03), Vigo April 9-12 2003.
[7] https://es.wikipedia.org/wiki/F%C3%A1brica_PSA_de_Vigo
[8] Auto Revista. On January 2nd, 2018
[9] Europa Press. On September 18th, 2018