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Low-speed salient-pole BLDC-machine control by using a single sensor

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Abstract
This paper discusses an enhancement for salient-pole brushless de-drives using a single current sensor in the dc-bus. The improvement is made by replacing the hall sensors with a rotor-position estimator, increasing the reliability of the drive and reducing its cost. As a result, the BLDC-drive is controlled by using a single sensor only, requiring a minimum amount of electronics to process the measurements. The additional advantage of a position estimator in BLDC-drives is the high resolution in the rotor position information. This allows to use advanced model-based controllers (e.g. programmed current control) and to extend the range of operation (e.g. higher speed by field weakening).

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Chicago
De Belie, Frederik, Jeroen De Backer, Araz Darba, and Jan Melkebeek. 2012. “Low-speed Salient-pole BLDC-machine Control by Using a Single Sensor.” In International Conference on Electrical Machines and Systems ICEMS. IEEE.
APA
De Belie, F., De Backer, J., Darba, A., & Melkebeek, J. (2012). Low-speed salient-pole BLDC-machine control by using a single sensor. International Conference on Electrical Machines and Systems ICEMS. Presented at the 15th International Conference on Electrical Machines and Systems (ICEMS), IEEE.
Vancouver
1.
De Belie F, De Backer J, Darba A, Melkebeek J. Low-speed salient-pole BLDC-machine control by using a single sensor. International Conference on Electrical Machines and Systems ICEMS. IEEE; 2012.
MLA
De Belie, Frederik, Jeroen De Backer, Araz Darba, et al. “Low-speed Salient-pole BLDC-machine Control by Using a Single Sensor.” International Conference on Electrical Machines and Systems ICEMS. IEEE, 2012. Print.
@inproceedings{3300590,
  abstract     = {This paper discusses an enhancement for salient-pole brushless de-drives using a single current sensor in the dc-bus. The improvement is made by replacing the hall sensors with a rotor-position estimator, increasing the reliability of the drive and reducing its cost. As a result, the BLDC-drive is controlled by using a single sensor only, requiring a minimum amount of electronics to process the measurements. The additional advantage of a position estimator in BLDC-drives is the high resolution in the rotor position information. This allows to use advanced model-based controllers (e.g. programmed current control) and to extend the range of operation (e.g. higher speed by field weakening).},
  author       = {De Belie, Frederik and De Backer, Jeroen and Darba, Araz and Melkebeek, Jan},
  booktitle    = {International Conference on Electrical Machines and Systems ICEMS},
  isbn         = {9784886860774},
  language     = {eng},
  location     = {Sapporo, Japan},
  pages        = {6},
  publisher    = {IEEE},
  title        = {Low-speed salient-pole BLDC-machine control by using a single sensor},
  year         = {2012},
}

Web of Science
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