Referenced Items are not available for this document.
A speed-estimation technique for induction machines, based on carrier signal injection and the standard two-axis smooth-air-gap induction machine model, is presented. The proposed speed-estimation technique can work over a wide range of operating points, including fundamental dc excitation. The stability of the algorithm is analyzed using a two-time-scale approach. Based on the estimated rotor speed, a torque controller is designed. Experimental results are presented confirming the validity of this approach. A method to reduce torque ripple generated by the injected carrier signals is also introduced
Published in:
Energy Conversion, IEEE Transactions on
(Volume:21
,
Issue:
3
)
Date of Publication: Sept. 2006
- Page(s):
- 699 - 707
- ISSN :
- 0885-8969
- INSPEC Accession Number:
- 9051153
- Digital Object Identifier :
- 10.1109/TEC.2006.877369
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 21 August 2006
- Issue Date :
- Sept. 2006
- Sponsored by :
- IEEE Power & Energy Society
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