The purpose of this study is to analyze electricity consumption data from 100 customers in order to determine the optimal clustering technique for smart electricity meter data. Our three-cluster validity indices are the silhouette index, the Dunn index, and the covariance-based index which allows the identification of multiple optimal clusters. One of three methods—K-means hierarchical clustering deep clustering and others—is then used to cluster the dataset. To determine whether these methods are appropriate we examine the clustering results using the silhouette index and Within-Cluster Sum of Squares (WCSS). In order to provide insights into the best strategy for data-driven energy management, our study suggests the best clustering technique for dividing up smart electricity meter data.

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Advanced Computing Techniques in Electrical Engineering Assessing Machine Learning Approaches for Load Pattern Analysis in Low-Voltage Distribution System

  • M. Muthamizh Selvam,
  • K. Kishore Babu,
  • P. G. Seetharam,
  • V. Kavitha,
  • G. Rajalakshmi,
  • Jaishree

摘要

The purpose of this study is to analyze electricity consumption data from 100 customers in order to determine the optimal clustering technique for smart electricity meter data. Our three-cluster validity indices are the silhouette index, the Dunn index, and the covariance-based index which allows the identification of multiple optimal clusters. One of three methods—K-means hierarchical clustering deep clustering and others—is then used to cluster the dataset. To determine whether these methods are appropriate we examine the clustering results using the silhouette index and Within-Cluster Sum of Squares (WCSS). In order to provide insights into the best strategy for data-driven energy management, our study suggests the best clustering technique for dividing up smart electricity meter data.