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Sensorless operation capability of surface-mounted permanent-magnet machine based on high-frequency signal injection methods
journal contribution
posted on 2017-09-12, 11:12 authored by Tzu-Chi Lin, Zi-Qiang ZhuThis paper analyzes the sensorless operation capability
of a surface-mounted permanent-magnet (PM) (SPM) machine
based on high-frequency (HF) voltage injection techniques. To
investigate the machine saliency, the magnetic saturation-induced
rotor saliency by PM is experimentally measured and analyzed
under various load conditions. Moreover, the influence of crosssaturation
and the magnetic polarity identification are also
examined. Furthermore, the investigation has considered the
resistance-based saliency due to HF eddy-current loss. In order
to highlight the effectiveness of the sensorless operation capability,
the tests are carried out under different operating conditions.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
IEEE Transactions on Industry ApplicationsVolume
51Issue
3Pages
2161 - 2171Citation
LIN, T. and ZHU, Z., 2015. Sensorless operation capability of surface-mounted permanent-magnet machine based on high-frequency signal injection methods. IEEE Transactions on Industry Applications, 51 (3), pp.2161-2171.Publisher
© IEEEVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2015ISSN
0093-9994eISSN
1939-9367Publisher version
Language
- en