scholarly journals Exploiting Higher-Order Statistics Information for Power Quality Monitoring

Power Quality ◽  
10.5772/14500 ◽  
2011 ◽  
Author(s):  
Danton D. ◽  
Cristiano A. G. Marques ◽  
Jose M. de Seixas ◽  
Augusto S. ◽  
Moises V. ◽  
...  
Keyword(s):  
Order Statistics ◽  
Power Quality ◽  
Higher Order ◽  
Quality Monitoring ◽  
Higher Order Statistics ◽  
Power Quality Monitoring

scholarly journals A Site Characterization Index for Continuous Power-Quality Monitoring based on Higher-Order Statistics

2020 ◽  
Vol 18 ◽  
pp. 255-260
Author(s):  
Olivia Florencias-Oliveros ◽  
◽  
Jose María Sierra-Fernández ◽  
Juan José González- de la Rosa ◽  
Agustín Agüera-Pérez ◽  
...  
Keyword(s):  
Order Statistics ◽  
Power Quality ◽  
Site Characterization ◽  
Higher Order ◽  
Quality Monitoring ◽  
Higher Order Statistics ◽  
Power Quality Monitoring ◽  
Continuous Power ◽  
A Site ◽  
Characterization Index

scholarly journals A novel instrument for power quality monitoring based in higher-order statistics: a dynamic triggering index for the smart grid

2017 ◽  
Vol 1 (15) ◽  
pp. 43-48
Author(s):  
Olivia Florencias-Oliveros ◽  
Agustín Agüera-Pérez ◽  
Juan José González-de-la-Rosa ◽  
José-Carlos Palomares-Salas ◽  
José-María Sierra-Fernández
Keyword(s):  
Smart Grid ◽  
Order Statistics ◽  
Power Quality ◽  
Higher Order ◽  
Quality Monitoring ◽  
Higher Order Statistics ◽  
Dynamic Triggering ◽  
Power Quality Monitoring

Instrument for Power Quality monitoring using Higher-Order Statistics 2D planes

2021 ◽  
Author(s):  
Olivia Florencias-Oliveros ◽  
Jose-Maria Sierra-Fernandez ◽  
Juan-Jose Gonzalez-de-la-Rosa ◽  
Manuel-Jesus Espinosa-Gavira ◽  
Agustin Aguera-Perez ◽  
...  
Keyword(s):  
Order Statistics ◽  
Power Quality ◽  
Higher Order ◽  
Quality Monitoring ◽  
Higher Order Statistics ◽  
Power Quality Monitoring

Evaluation of a new Power Quality index, based in Higher Order Statistics

2017 ◽  
Vol 1 (15) ◽  
pp. 37-42
Author(s):  
J.M. Sierra-Fernández ◽  
J.J. González De La Rosa ◽  
A. Agüera-Pérez ◽  
J.C. Palomares Salas ◽  
O. Florencias-Oliveros
Keyword(s):  
Order Statistics ◽  
Power Quality ◽  
Quality Index ◽  
Higher Order ◽  
Higher Order Statistics

Voltage Supply Frequency Uncertainty influence on Power Quality index: A qualitative analysis of Higher-Order Statistics 2D trajectories

2018 ◽  
Author(s):  
Olivia Florencias-Oliveros ◽  
Agustin Aguera-Perez ◽  
Jose-Maria Sierra-Fernandez ◽  
Juan-Jose GonzaLez-De-La-Rosa ◽  
Jose-Carlos Palomares-Salas ◽  
...  
Keyword(s):  
Qualitative Analysis ◽  
Order Statistics ◽  
Power Quality ◽  
Quality Index ◽  
Higher Order ◽  
Higher Order Statistics ◽  
Voltage Supply

scholarly journals Reliability Monitoring Based on Higher-Order Statistics: A Scalable Proposal for the Smart Grid

Energies ◽  
2018 ◽  
Vol 12 (1) ◽  
pp. 55 ◽  
Author(s):  
Olivia Florencias-Oliveros ◽  
Juan-José González-de-la-Rosa ◽  
Agustín Agüera-Pérez ◽  
José-Carlos Palomares-Salas
Keyword(s):  
Smart Grid ◽  
Order Statistics ◽  
Power Quality ◽  
Data Storage ◽  
Real Life ◽  
Higher Order ◽  
Point Of View ◽  
Higher Order Statistics ◽  
Grid Data ◽  
The Time Domain

The increasing development of the smart grid demands reliable monitoring of the power quality at different levels, introducing more and more measurement points. In this framework, the advanced metering infrastructure must deal with this large amount of data, storage capabilities, improving visualization, and introducing customer-oriented interfaces. This work proposes a method that optimizes the smart grid data, monitoring the real voltage supplied based on higher order statistics. The method proposes monitoring the network from a scalable point of view and offers a two-fold perspective based on the duality utility-prosumer as a function of the measurement time. A global PQ index and 2D graphs are introduced in order to compress the time domain information and quantify the deviations of the waveform shape by means of three parameters. Time-scalability allows two extra features: long-term supply reliability and power quality in the short term. As a case study, the work illustrates a real-life monitoring in a building connection point, offering 2D diagrams, which show time and space compression capabilities, as well.

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