Model-free predictive current control of power converters based on ultra-local model

Yongchang Zhang, Xiang Liu, Jie Liu, Jose Rodriguez, Cristian Garcia

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

3 Citations (Scopus)

Abstract

This paper presents a model-free predictive current controller (MFPCC) based on ultra-local model for three-phase voltage source PWM rectifier (VSR), which has an inherent rapid dynamic response as a result of the MPC controller, as well as robust control performance due to use of the ultra-local model. The proposed approach, which utilizes model-free predictive current controllers, does not require any plant identification while ensuring the stability and the robustness of the control synthesis. Simulation and experimental results on a 3-phase/150V VSR indicate that, with a simple control structure, insensitivity to power supply fluctuations and to large load variations is ensured.

Original languageEnglish
Title of host publicationProceedings - 2020 IEEE International Conference on Industrial Technology, ICIT 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1089-1093
Number of pages5
ISBN (Electronic)9781728157542
DOIs
Publication statusPublished - Feb 2020
Event21st IEEE International Conference on Industrial Technology, ICIT 2020 - Buenos Aires, Argentina
Duration: 26 Feb 202028 Feb 2020

Publication series

NameProceedings of the IEEE International Conference on Industrial Technology
Volume2020-February

Conference

Conference21st IEEE International Conference on Industrial Technology, ICIT 2020
Country/TerritoryArgentina
CityBuenos Aires
Period26/02/2028/02/20

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

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