Improved deadbeat predictive current control for open-winding permanent magnet synchronous generators

Wenfeng Wang, Yue Ma*

*Corresponding author for this work

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

Abstract

In order to solve the problem of parameter mismatch in the DPCC (deadbeat predictive current control) of open-winding permanent magnet synchronous generators, this paper proposes an IDPCC (improved deadbeat predictive current control) algorithm. By designing a Longberg observer to estimate disturbance error and compensate for the reference voltage of the d, q, and 0 axes, the impact of mismatched inductance parameters on the d, q, and 0 axes is eliminated. Based on the Longberg observer, an incremental model is applied to the d and q axis current predictive control to eliminate the impact of permanent magnet flux mismatch. And a control system model of an open-winding generator was established in the Matlab/Simulink environment, verifying the effectiveness of the algorithm proposed in this paper.

Original languageEnglish
Title of host publicationProceedings of 2023 Chinese Intelligent Systems Conference - Volume II
EditorsYingmin Jia, Weicun Zhang, Yongling Fu, Jiqiang Wang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages801-813
Number of pages13
ISBN (Print)9789819968817
DOIs
Publication statusPublished - 2023
Event19th Chinese Intelligent Systems Conference, CISC 2023 - Ningbo, China
Duration: 14 Oct 202315 Oct 2023

Publication series

NameLecture Notes in Electrical Engineering
Volume1090 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference19th Chinese Intelligent Systems Conference, CISC 2023
Country/TerritoryChina
CityNingbo
Period14/10/2315/10/23

Keywords

  • IDPCC
  • Incremental model
  • Longberg observer
  • Open-winding generator

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