RT journal article
T1 Current Status and Future Trends of Power Quality Analysis
A1 Remigio Carmona, Paula
A1 González de la Rosa, Juan José
A1 Florencias Oliveros, Olivia
A1 Sierra Fernández, José María
A1 Fernández Morales, Javier
A1 Espinosa Gavira, Manuel Jesús
A1 Agüera Pérez, Agustín
A1 Palomares Salas, José Carlos
A2 Ingeniería en AutomáticaElectrónica, Arquitectura y Redes de Computadores
K1 observational data analysis
K1 power quality
K1 quality indices
K1 big data
AB In this article, a systematic literature review of 153 articles on power quality analysis inPV systems published in the last 20 years is presented. This provides readers with an overviewon PQ trends in several fields related to instrumental techniques that are being used in the smartgrid to visualize the quality of the energy, establishing a solid literature base from which to startfuture research. A preliminary appreciation allows us to intuit that higher-order statistics are notimplemented in measurement equipment and that traditional instrumentation is still used for theperformance of measurement campaigns, not yielding the expected results since the informationprocessed does not come from an electrical network from 20 years ago. Instead, current networkscontain numerous coupled load effects; thus, new disturbances are not simple; they are usuallycomplex events, the sum of several types of disturbances. Likewise, depending on the type ofinstallation, the objective of the PQ analysis changes, either by detecting certain events or simplyfocusing on seeing the state of the network.
PB MDPI
SN 1996-1073
YR 2022
FD 2022-04
LK http://hdl.handle.net/10498/27308
UL http://hdl.handle.net/10498/27308
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 06-nov-2026