WFRF:(Danton M)
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- Ferreira, Danton D.Federal University of Lavras (author)
A new power quality deviation index based on principal curves
- Article/chapterEnglish2015
Publisher, publication year, extent ...
- Elsevier BV,2015
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:ltu-14851
- https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-14851URI
- https://doi.org/10.1016/j.epsr.2015.03.019DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- Validerad; 2015; Nivå 2; 20150409 (andbra)
- In this paper, a new power quality deviation index based on principal curves is proposed. The index provides a quantitative measure, which gives an idea of how much the monitored electrical signal has deviated from the nominal one. Differently of existing indices, the proposed index is a general index, i.e., it can be used for any type of disturbance in the monitored signal. In addition, the proposed index is used to perform a direct approach for detecting disturbances in power signals. This approach is able to detect the beginning and localize the disturbance by analyzing non-overlapping signal windows of one cycle of the fundamental component, leading to a simple method in terms of computational complexity
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Annan elektroteknik och elektronik hsv//swe
- ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Other Electrical Engineering, Electronic Engineering, Information Engineering hsv//eng
- Electric Power Engineering
- Elkraftteknik
Added entries (persons, corporate bodies, meetings, titles ...)
- de Seixas, Jose M.Federal University of Rio de Janeiro, COPPE/Poli (author)
- Cerqueira, Augusto S.Department of Electrical Circuits, Federal University of Juiz de Fora, Campus Universitário (author)
- Duque, Carlos A.Department of Electrical Circuits, Federal University of Juiz de Fora, Campus Universitário (author)
- Bollen, MathLuleå tekniska universitet,Energivetenskap(Swepub:ltu)matbol (author)
- Ribeiro, Paulo F.Federal University of Itajubá (author)
- Federal University of LavrasFederal University of Rio de Janeiro, COPPE/Poli (creator_code:org_t)
Related titles
- In:Electric power systems research: Elsevier BV125, s. 8-140378-77961873-2046
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