Analysis of Electric Vehicle Charging Behavior Based on Gaussian Mixture Model Clustering

Peng Peng, Zhaosheng Zhang*, Jinli Li, Wei Gao, Yi Xie

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Using large-scale electric vehicle charging behavior data in Beijing, this study reveals the charging behavior characteristics of electric vehicle users and their individualized needs through analysis and modeling. First, the data were effectively processed and feature extracted, and a database containing many charging records was established. Then, the Gaussian mixture model algorithm was applied for clustering analysis, and four charging behavior patterns were successfully identified: short-duration low-power charging mode, balanced charging mode, long-duration high-power charging mode, and high-efficiency fast charging mode. Finally, the personalized characteristics of individual users are found by profiling their charging behaviors.

Original languageEnglish
Title of host publicationThe Proceedings of the 19th Annual Conference of China Electrotechnical Society - Annual Conference of China Electrotechnical Society, ACCES 2024
EditorsQingxin Yang, Zhaohong Bie, Xu Yang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages383-390
Number of pages8
ISBN (Print)9789819608966
DOIs
Publication statusPublished - 2025
Event19th Annual Conference of China Electrotechnical Society, ACCES 2024 - Xi'an, China
Duration: 20 Sept 202422 Sept 2024

Publication series

NameLecture Notes in Electrical Engineering
Volume1308 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference19th Annual Conference of China Electrotechnical Society, ACCES 2024
Country/TerritoryChina
CityXi'an
Period20/09/2422/09/24

Keywords

  • Charging Behavior Pattern Analysis Model
  • Electric Vehicle
  • Gaussian Mixture Model Clustering
  • User Charging Behavior

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