Fuzzy-Based Model Predictive Control for Bidirectional Charging of EV: An Adaptive Weighting Factor Algorithm

Tingting He, Mingli Wu, Dylan Dah Chuan Lu, Shuo Wang, Jianguo Zhu

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

Abstract

Model predictive control strategy is an advanced control algorithm for bidirectional active and reactive power flow in electric vehicles. However, tuning the weighting factor is a time-consuming process and its value is constant for various working conditions. To solve this problem, fuzzy control is applied to generate an adaptive weighting factor to meet all unexpected requirements. A two-stage bidirectional charger is built in Matlab/Simulink with the proposed fuzzy model predictive control. Simulation results show that dynamic performance can be achieved in the proposed method. The total harmonic distortion of the grid current is limited to 5%. The weighting factor can be adjusted online according to different demands. No tuning procedure of the weighting factor is required.

Original languageEnglish
Title of host publication2023 International Future Energy Electronics Conference, IFEEC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages284-287
Number of pages4
ISBN (Electronic)9798350339888
DOIs
Publication statusPublished - 2023
Event6th International Future Energy Electronics Conference, IFEEC 2023 - Sydney, Australia
Duration: 20 Nov 202323 Nov 2023

Publication series

Name2023 International Future Energy Electronics Conference, IFEEC 2023

Conference

Conference6th International Future Energy Electronics Conference, IFEEC 2023
Country/TerritoryAustralia
CitySydney
Period20/11/2323/11/23

Keywords

  • Electric vehicles
  • fuzzy control
  • model predictive control
  • weighting factor

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