Charles Darwin University

CDU eSpace
Institutional Repository

 
CDU Staff and Student only
 

PMSM parameter determination using pulsating torque decoupling for feed-forward control

Heins, Greg and De Boer, Friso G. (2009). PMSM parameter determination using pulsating torque decoupling for feed-forward control. In: Seventh IEEE International Conference on Control and Automation, Christchurch, New Zealand, 9 - 11 December 2009.

Document type: Conference Paper

IRMA ID 78223132xPUB5
Author Heins, Greg
De Boer, Friso G.
Title PMSM parameter determination using pulsating torque decoupling for feed-forward control
Conference Name Seventh IEEE International Conference on Control and Automation
Conference Location Christchurch, New Zealand
Conference Dates 9 - 11 December 2009
Convener IEEE Control Systems Chapter, Singapore and IEEE New Zealand South Section
Conference Publication Title Seventh IEEE International Conference on Control and Automation
Publisher IEEE
Publication Year 2009
ISBN 978-1-4244-4707-7; 978-1-4244-470-0   (check CDU catalogue  open catalogue search in new window)
Start Page 1055
End Page 1061
Total Pages 7
HERDC Category E1 - Conference Publication (DEST)
Abstract Many methods have been published for minimizing pulsating torque using programmed reference current waveforms (PRCW), however there are still several problems with their implementation. One major problem is the need to determine motor and controller parameters very accurately. The task of parameter determination is a considerable challenge as any measurement usually involves a number of conversions or scaling factors. Previous implementations of PRCW methods have either used data-sheet values for this scaling or separate calibrations of each individual scaling factor. The limited success of these implementations suggests that a more accurate method is required for parameter estimation. This paper presents an approach to parameter determination using pulsating torque decoupling (PTD), where the motor parameters are determined from the pulsating torque itself from an initial test. To validate this method, it has been implemented on a test motor. Using traditional methods of motor parameter determination, the pulsating torque was approximately 4%. Using the proposed PTD method, the pulsating torque was reduced to approximately 1%.
Additional Notes DOI: 10.1109/ICCA.2009.5410413
Description for Link Link to published version
URL http://ieeexplore.ieee.org/search/searchresult.jsp?newsearch=true&queryText=PMSM%20parameter%20determination
 
Versions
Version Filter Type
Access Statistics: 64 Abstract Views  -  Detailed Statistics
Created: Wed, 21 Apr 2010, 16:24:28 CST