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A New Method of PV Array Faults Diagnosis in Smart Grid
Joint Authors
Cheng, Ze
Wang, Yucui
Cheng, Silu
Source
Journal of Applied Mathematics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-10
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A new fault diagnosis method is proposed for PV arrays with SP connection in this study, the advantages of which are that it would minimize the number of sensors needed and that the accuracy and anti-interference ability are improved with the introduction of fuzzy group decision-making theory.
We considered five “decision makers” contributing to the diagnosis of PV array faults, including voltage, current, environmental temperature, panel temperature, and solar illumination.
The accuracy and reliability of the proposed method were verified experimentally, and the possible factors contributing to diagnosis deviation were analyzed, based on which solutions were suggested to reduce or eliminate errors in aspects of hardware and software.
American Psychological Association (APA)
Cheng, Ze& Wang, Yucui& Cheng, Silu. 2014. A New Method of PV Array Faults Diagnosis in Smart Grid. Journal of Applied Mathematics،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-512271
Modern Language Association (MLA)
Cheng, Ze…[et al.]. A New Method of PV Array Faults Diagnosis in Smart Grid. Journal of Applied Mathematics No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-512271
American Medical Association (AMA)
Cheng, Ze& Wang, Yucui& Cheng, Silu. A New Method of PV Array Faults Diagnosis in Smart Grid. Journal of Applied Mathematics. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-512271
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-512271