<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The traditional brushless DC motor uses three position sensors to realise six-step reversing control of the motor. The application of three position sensors increases the cost, whereas the sensorless control method represented by the back electromotive force method has the problem of low control accuracy. Therefore, the present research proposes the method of six-step motor reversing control by using single sensor, corrects the motor running state by using the peak–peak difference of phase current in the control process, and resultantly achieves a good control effect. The experimental results prove the control and correction method.</p>
</abstract>

The traditional brushless DC motor uses three position sensors to realise six-step reversing control of the motor. The application of three position sensors increases the cost, whereas the sensorless control method represented by the back electromotive force method has the problem of low control accuracy. Therefore, the present research proposes the method of six-step motor reversing control by using single sensor, corrects the motor running state by using the peak–peak difference of phase current in the control process, and resultantly achieves a good control effect. The experimental results prove the control and correction method.

Control of BLDC Motor Drive with Single Hall Sensor Considering Angle Compensation

Power Electronics and Drives

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The traditional brushless DC motor uses three position sensors to realise six-step reversing control of the motor. The application of three position sensors...

Control of BLDC Motor Drive with Single Hall Sensor Considering Angle Compensation

Publié en ligne: 01 sept. 2023

Pages: 299 - 309

Reçu: 28 juin 2023

Accepté: 01 août 2023

DOI: https://doi.org/10.2478/pead-2023-0019

Mots clés
BLDC, six-step commutation, single Hall sensor, angle compensation

© 2023 Sen Hong et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Control of BLDC Motor Drive with Single Hall Sensor Considering Angle Compensation

Publié en ligne: 01 sept. 2023

Pages: 299 - 309

Reçu: 28 juin 2023

Accepté: 01 août 2023

DOI: https://doi.org/10.2478/pead-2023-0019

Mots clésBLDC, six-step commutation, single Hall sensor, angle compensation

© 2023 Sen Hong et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
BLDC, six-step commutation, single Hall sensor, angle compensation