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A decentralized energy management method for load curve smoothing considering demand and profit of electric vehicle owners with different capacity of batteries

Bagheri, V ; Sharif University of Technology | 2023

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  1. Type of Document: Article
  2. DOI: 10.22098/joape.2023.10583.1758
  3. Publisher: University of Mohaghegh Ardabili, Faculty of Electrical Engineering , 2023
  4. Abstract:
  5. Increasing requirements of electric vehicles with different capacities of batteries and increasing number of small-sized renewable energy sources lead to complexity of calculations, voltage drop, power quality loss, and unevenness in the load curve. This paper proposes a modified version of the mean-field decentralized method to smooth the load curve, maximize vehicle owners' profit, and meet vehicle owners’ demands. Different capacity of batteries is a challenging problem in the charging and discharging control of electric vehicles; so to solve this problem, a weighted average method is used, which determines the design weighting parameters based on the capacity of batteries. Finally, a comparison has been made between five different centralized and decentralized strategies with weighted and weightless average methods. © 2023 University of Mohaghegh Ardabili. All rights reserved
  6. Keywords:
  7. Arrival & departure time ; Electrical vehicle ; Initial & final SoC ; Load curve ; Weighted mean-field
  8. Source: Journal of Operation and Automation in Power Engineering ; Volume 11, Issue 3 , 2023 , Pages 223-229 ; 23224576 (ISSN)
  9. URL: https://joape.uma.ac.ir/article_1758_9ec563f28fc32726e64b7aad909de1bb.pdf