2026-04-04T02:23:51Zhttps://recercat.cat/oai/requestoai:recercat.cat:10256/165682024-06-13T09:51:17Zcom_2072_453036com_2072_2054col_2072_453038
RECERCAT
author
Souto, Laiz
author
Torrent-Fontbona, Ferran
author
Herraiz Jaramillo, Sergio
author
Meléndez i Frigola, Joaquim
2024-06-13T09:51:17Z
2024-06-13T09:51:17Z
info:eu-repo/date/embargoEnd/2019-05-252019
http://hdl.handle.net/10256/16568
Comunicació presentada a "Tenth Protection, Automation and Control (PAC) World Conference", celebrada del 17 al 20 de juny de 2019 a la University of Strathclyde a Glasgow, UKPAC World Conference (10th: 2019: Glasgow,UK)This work presents the development and results of an automated event detection strategy based on principal component analysis (PCA) for low voltage distribution grids with the presence of distributed generation (DG) and phasor measurement units (PMUs). The proposed methodology, relying on measurements provided by PMUs installed at different nodes, is capable of correctly identifying and distinguishing abnormal operating conditions (AOC) from normal operating conditions (NOC) without requiring any information about the network topology or electrical parameters of its components. Moreover, it is tested and validated under voltage sags and swells in a real-based power distribution network simulated in MATLAB with PMUs deployed in distinct settings
Tots els drets reservats info:eu-repo/semantics/openAccess
Baixa tensió -- Congressos
Low voltage systems -- Congresses
Enginyeria elèctrica -- Congressos
Electrical engineering -- Congresses
Control electrònic -- Congressos
Electronic control -- Congresses
Anàlisi de components principals -- Congressos
Principal components analysis -- Congresses
Detection of Voltage Fluctuations in Low-Voltage Power Distribution Networks with Principal Component Analysis
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/submittedVersion