Reduction of cogging torque in segmented permanent magnet BLDC motor IPM v-shape by skewing stator

DR Mandasari, L Amelia, AI Malakani… - AIP Conference …, 2023 - pubs.aip.org
In the case of the Internal Permanent Magnet V-Shape motor, the cogging torque on a
brushless DC (BLDC) motor causes torque ripple and speed fluctuations. It can interfere with
motor operating performance because it will not rotate smoothly due to noise and vibration,
especially at low rpm. Therefore, the cogging torque must be reduced or eliminated to
improve the operating performance of the BLDC motor IPM V-Shape designed and built.
Several studies have shown various ways to reduce or eliminate cogging torque. This paper …

[PDF][PDF] Reduction of Cogging Torque in Segmented Permanent Magnet BLDC Motor IPM V-Shape by Skewing Stator

A Krisnowo, CSA Nandar - 2022 - easychair.org
The cogging torque on a brushless DC (BLDC) motor, in this case on the Internal Permanent
Magnet V-Shape motor, causes torque ripple and speed fluctuations. This can interfere with
motor operating performance because the motor will not rotate smoothly due to noise and
vibration, especially at low rpm. Therefore, the cogging torque must be reduced or
eliminated so that the operating performance of the BLDC motor IPM V-Shape that has been
designed and built can be better. Several studies have shown various ways to reduce or …
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