Impact of rotor design on interior permanent-magnet machines with concentrated and distributed windings for signal injection-based sensorless control and power conversion
Document Type
Article
Publication Date
1-1-2016
Abstract
© 1972-2012 IEEE. This paper examines the relationship between rotor design, saliency-based signal injection sensorless control, and power conversion properties for four industrially relevant interior permanent-magnet machine configurations: a 36-slot 6-pole stator with v bar rotor, a 36-slot 6-pole stator with flat bar rotor, a 9-slot 6-pole stator with v bar rotor, and a 9-slot 6-pole stator with flat bar rotor. The influence of rotor geometric design variables over the range of current densities at the maximum torque per ampere angle was found using a design of experiments' methodology and standardized regression coefficients. Tradeoffs between sensorless control and power conversion properties are found using a Monte Carlo methodology. Power conversion and sensorless control properties were analyzed using hybrid static and time-stepping finite-element simulations.
Publication Title
IEEE Transactions on Industry Applications
Recommended Citation
Brown, I.,
Sizov, G.,
&
Brown, L.
(2016).
Impact of rotor design on interior permanent-magnet machines with concentrated and distributed windings for signal injection-based sensorless control and power conversion.
IEEE Transactions on Industry Applications,
52(1), 136-144.
http://doi.org/10.1109/TIA.2015.2464783
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/11035
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