Current Source Inverters for PM Machine Control

S. Woolaghan, N. Schofield

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

9 Citations (Scopus)

Abstract

Brushless permanent magnet (PM) drive systems offer a high efficiency over a wide power/torque-speed operating envelope, however, there are a number of problems that may limit, or complicate, their operation particularly in automotive and aerospace vehicular applications, i.e. the loss of control of the power silicon gate drive circuitry during fluxweakening operation, control of high-speed low-inductance machines and the presence of large electrolytic capacitors on the inverter dc link. Current Source Inverters (CSI's) could potentially address some or all of the above issues. However, they have found little application to date due to the wide use of the Voltage Source Inverter (VSI) circuit topology. This paper presents an investigation into the applicability of CSI's for control of PM drive systems with vehicular applications a main consideration. A simulation model is discussed and results compared with test bench evaluation of a representative PM drive system and dynamometer.

Original languageEnglish
Title of host publication2009 IEEE International Electric Machines and Drives Conference, IEMDC '09
PublisherIEEE
Pages702-708
Number of pages7
ISBN (Electronic)9781424442522
ISBN (Print)9781424442515
DOIs
Publication statusPublished - 16 Jun 2009
Externally publishedYes
Event2009 IEEE International Electric Machines and Drives Conference - Miami, United States
Duration: 3 May 20096 May 2009

Conference

Conference2009 IEEE International Electric Machines and Drives Conference
Abbreviated titleIEMDC '09
Country/TerritoryUnited States
CityMiami
Period3/05/096/05/09

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