<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

Pubblicato online: 01 set 2023

Pagine: 299 - 309

Ricevuto: 28 giu 2023

Accettato: 01 ago 2023

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

Parole chiave
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

Pubblicato online: 01 set 2023

Pagine: 299 - 309

Ricevuto: 28 giu 2023

Accettato: 01 ago 2023

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

Parole chiaveBLDC, 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.

Parole chiave
BLDC, six-step commutation, single Hall sensor, angle compensation