Integral mathematical model of power quality disturbances

Igual, R. (Universidad de Zaragoza) ; Medrano, C. (Universidad de Zaragoza) ; Arcega, F.J. (Universidad de Zaragoza) ; Mantescu, G.

Resumen: Power quality (PQ) disturbances lead to severe problems in industries and electrical grids. To mitigate PQ problems, the accurate detection and classification of the possible disturbances are essential. A large number of studies exists in this field. The first research step in these studies is to obtain several distorted signals to test the classification systems. In this regard, the most common trend is the generation of signals from mathematical models. In the literature, we can find several models with significant differences among them. However, to the best of our knowledge, there is no integral model that considers all types of distortions. This work presents an integral mathematical model based on the models found in the literature. The model also includes new types of combined disturbances. Twenty-nine disturbances are considered. Additionally, this work includes a software version of this integral model that is publicly available to be used by any interested researcher. In this way, PQ disturbances can be generated in a fast and automatic way. This software aims to facilitate future studies, supporting researchers in the modelling stage.

Idioma: Inglés

DOI: 10.1109/ICHQP.2018.8378902

Año: 2018

Publicado en: Proceedings of International Conference on Harmonics and Quality of Power, ICHQP 17841311 (2018), [6 pp]
ISSN: 1540-6008

Factor impacto SCIMAGO: 0.264 - Electrical and Electronic Engineering - Energy Engineering and Power Technology - Signal Processing - Fuel Technology - Computer Networks and Communications

Financiación: info:eu-repo/grantAgreement/ES/DGA/T81
Financiación: info:eu-repo/grantAgreement/ES/UZ/PRAUZ-17-190

Tipo y forma: Congress (Published version)

Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
Área (Departamento): Área Ingeniería Eléctrica (Dpto. Ingeniería Eléctrica)