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Sensorless drive of surface-mounted permanent-magnet brushless DC-machines with diametric windings based on inductance measurements

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Abstract
Last decades, important progress have been made in sensorless control methods based on the tracking of magnetic anisotropies linked to the rotor. These methods allow to estimate the rotor position at low speed down to standstill. The magnetic anisotropy is generally approached by a sinusoidal shaped function. However, the theory must be adapted in case of additional harmonic content in the anisotropy function. This paper specifically addresses the problem for the surface-mounted permanent-magnet brushless DC machines with diametric windings. They present a peculiar magnetic anisotropy that suggests a simple method to detect the inversion of the magnetic field as a replacement to the dedicated sensors which are often used.
Keywords
DC motor drives, brushless DC motors, inductance measurement, magnetic anisotropy, permanent magnet machines, sensorless machine control

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Citation

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MLA
Gabriel, Fabien, Frederik De Belie, Pascal Druyts, et al. “Sensorless Drive of Surface-mounted Permanent-magnet Brushless DC-machines with Diametric Windings Based on Inductance Measurements.” 8th International Conference on Power Electronics - ECCE Asia. Piscataway, NJ, USA: IEEE, 2011. 1236–1243. Print.
APA
Gabriel, F., De Belie, F., Druyts, P., Neyt, X., & Lataire, P. (2011). Sensorless drive of surface-mounted permanent-magnet brushless DC-machines with diametric windings based on inductance measurements. 8th International Conference on Power Electronics - ECCE Asia (pp. 1236–1243). Presented at the 8th International conference on Power Electronics - ECCE Asia, Piscataway, NJ, USA: IEEE.
Chicago author-date
Gabriel, Fabien, Frederik De Belie, Pascal Druyts, Xavier Neyt, and Philippe Lataire. 2011. “Sensorless Drive of Surface-mounted Permanent-magnet Brushless DC-machines with Diametric Windings Based on Inductance Measurements.” In 8th International Conference on Power Electronics - ECCE Asia, 1236–1243. Piscataway, NJ, USA: IEEE.
Chicago author-date (all authors)
Gabriel, Fabien, Frederik De Belie, Pascal Druyts, Xavier Neyt, and Philippe Lataire. 2011. “Sensorless Drive of Surface-mounted Permanent-magnet Brushless DC-machines with Diametric Windings Based on Inductance Measurements.” In 8th International Conference on Power Electronics - ECCE Asia, 1236–1243. Piscataway, NJ, USA: IEEE.
Vancouver
1.
Gabriel F, De Belie F, Druyts P, Neyt X, Lataire P. Sensorless drive of surface-mounted permanent-magnet brushless DC-machines with diametric windings based on inductance measurements. 8th International Conference on Power Electronics - ECCE Asia. Piscataway, NJ, USA: IEEE; 2011. p. 1236–43.
IEEE
[1]
F. Gabriel, F. De Belie, P. Druyts, X. Neyt, and P. Lataire, “Sensorless drive of surface-mounted permanent-magnet brushless DC-machines with diametric windings based on inductance measurements,” in 8th International Conference on Power Electronics - ECCE Asia, Jeju, South Korea, 2011, pp. 1236–1243.
@inproceedings{1898672,
  abstract     = {Last decades, important progress have been made in sensorless control methods based on the tracking of magnetic anisotropies linked to the rotor. These methods allow to estimate the rotor position at low speed down to standstill. The magnetic anisotropy is generally approached by a sinusoidal shaped function. However, the theory must be adapted in case of additional harmonic content in the anisotropy function. This paper specifically addresses the problem for the surface-mounted permanent-magnet brushless DC machines with diametric windings. They present a peculiar magnetic anisotropy that suggests a simple method to detect the inversion of the magnetic field as a replacement to the dedicated sensors which are often used.},
  author       = {Gabriel, Fabien and De Belie, Frederik and Druyts, Pascal  and Neyt, Xavier and Lataire, Philippe},
  booktitle    = {8th International Conference on Power Electronics - ECCE Asia},
  isbn         = {9781612849560},
  keywords     = {DC motor drives,brushless DC motors,inductance measurement,magnetic anisotropy,permanent magnet machines,sensorless machine control},
  language     = {eng},
  location     = {Jeju, South Korea},
  pages        = {1236--1243},
  publisher    = {IEEE},
  title        = {Sensorless drive of surface-mounted permanent-magnet brushless DC-machines with diametric windings based on inductance measurements},
  url          = {http://dx.doi.org/10.1109/ICPE.2011.5944695},
  year         = {2011},
}

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