Comparative Study on Decoupling Synchronous Current Proportional-Plus-Integral Regulator Design in High Speed PMSM Drives

Xiaolong Zhang, Yuyao Wang, Kiruba S. Haran, Philip T. Krein

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

High speed permanent magnet synchronous machine (PMSM) drive systems are widely used owing to their high power density, high efficiency. An emerging area for such systems is the electrified aircraft propulsion where high specific power machines are in demand. However, robust control of high speed motors has been a challenging task. This paper presents a comparative study on synchronous current regulation in high speed PMSM drive systems. The coupling between q- and d-axis is a core issue in regulating the machine's electrical dynamics. Several ways to reduce the cross-axis coupling are compared. The effects of inherent system delay on stability and gain tuning is also presented.

Original languageEnglish (US)
Title of host publication2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1891-1898
Number of pages8
ISBN (Electronic)9781728103952
DOIs
StatePublished - Sep 2019
Event11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019 - Baltimore, United States
Duration: Sep 29 2019Oct 3 2019

Publication series

Name2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019

Conference

Conference11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019
Country/TerritoryUnited States
CityBaltimore
Period9/29/1910/3/19

Keywords

  • Current Regulation
  • High Speed Motors
  • PI Control
  • Permanent Magnet Synchronous Machines

ASJC Scopus subject areas

  • Mechanical Engineering
  • Control and Optimization
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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