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AuthorRamnath, Gaikwad S.
AuthorR., Harikrishnan
AuthorMuyeen, S. M.
AuthorKotecha, Ketan
Available date2023-02-26T08:30:00Z
Publication Date2022
Publication NameElectronics (Switzerland)
ResourceScopus
URIhttp://dx.doi.org/10.3390/electronics11152302
URIhttp://hdl.handle.net/10576/40398
AbstractThere is an increasing demand for electricity on a global level. Thus, the utility companies are looking for the effective implementation of demand response management (DRM). For this, utility companies should know the energy demand and optimal household consumer classification (OHCC) of the end users. In this regard, data mining (DM) techniques can give better insights and support. This work proposes a DM-technique-based novel methodology for OHCC in the Indian context. This work uses the household electricity consumption (HEC) of 225 houses from three districts of Maharashtra, India. The data sets used are namely questionnaire survey (QS), monthly energy consumption (MEC), and tariff orders. This work addresses the challenges for OHCC in energy meter data sets of the conventional grid and smart grid (SG). This work uses expert classification and clustering-based classification methods for OHCC. The expert classification method provides four new classes for OHCC. The clustering method is employed to develop eight different classification models. The two-stage clustering model, using K-means (KM) and the self-organizing map (SOM), is the best fit among the eight models. The result shows that the two-stage clustering of the SOM with the KM model provides 88% of overlap-free samples and 0.532 of the silhouette score (SS) mean compared to the expert classification method. This study can be beneficial to the electricity distribution companies for OHCC and can offer better services to consumers. 2022 by the authors.
Languageen
PublisherMDPI
Subjectdata mining
household electricity consumption
machine learning
residential consumer classification
TitleHousehold Electricity Consumer Classification Using Novel Clustering Approach, Review, and Case Study
TypeArticle
Issue Number15
Volume Number11


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