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Clustering Representative Electricity Load Data Using a Particle Swarm Optimization Algorithm

  • Erik CuevasEmail author
  • Emilio Barocio Espejo
  • Arturo Conde Enríquez
Chapter
Part of the Studies in Computational Intelligence book series (SCI, volume 822)

Abstract

The increasing deployment of smart meters to collect load profile data in real-time is generating new opportunities for analysing electric power distribution system. Storing, managing and analysing large volumes of collected data, however, is challenging. Measured data is high-dimensional in nature and may contain hidden information and complex patterns that need to be interpreted. In this chapter, a method that combines dimensionality reduction (DR) technique with Particle Swarm Optimization (PSO) algorithm for clustering load profile electricity data is presented. The DR techniques allows to obtain a low-dimensional data model that can be used to project representative electricity load (REL) data onto an easily interpretable 3D space. The PSO algorithm and a validation index algorithm is then applied to obtain an optimal number of clusters. The presented framework methodology is applied to clustering historical REL data. The REL data allows to evaluate the ability of linear and nonlinear DR techniques to extract the relevant information that may be useful to visualize and improve the clustering data process.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Erik Cuevas
    • 1
    Email author
  • Emilio Barocio Espejo
    • 2
  • Arturo Conde Enríquez
    • 3
  1. 1.Departamento de Electrónica, CUCEIUniversidad de GuadalajaraGuadalajaraMexico
  2. 2.CUCEIUniversidad de GuadalajaraGuadalajaraMexico
  3. 3.Universidad Autónoma de Nuevo LeónSan Nicolás de los GarzaMexico

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