Brushless DC Motor Driver based on SA306A Integrated Switching Amplifier

2021 ◽  
Author(s):  
Qishan Dong ◽  
Zhenzhong Chu
Keyword(s):  
Dc Motor ◽  
Brushless Dc Motor ◽  
Brushless Dc ◽  
Dc Motor Driver

scholarly journals New fault‐tolerant control method for Hall signals in brushless DC motor driver of E‐bicycle

2020 ◽  
Vol 56 (6) ◽  
pp. 284-286
Author(s):  
Yi Zhang ◽  
Hao‐Chen Wang ◽  
Hai‐Feng Wei ◽  
Yuan‐Jiang Li ◽  
Ke‐Li Li ◽  
...  
Keyword(s):  
Control Method ◽  
Fault Tolerant ◽  
Fault Tolerant Control ◽  
Dc Motor ◽  
Brushless Dc Motor ◽  
Brushless Dc ◽  
Dc Motor Driver

scholarly journals Isolated Converter for Power Factor Improvement in a Brushless DC Motor Driver

2017 ◽  
Vol 37 (3) ◽  
pp. 52-60
Author(s):  
Alfonso A Jimenez-Garibay ◽  
Juvenal Rodríguez-Reséndiz ◽  
Aurelio Domínguez-González
Keyword(s):  
Power Factor ◽  
Dc Motor ◽  
Brushless Dc Motor ◽  
Brushless Dc ◽  
Dc Motor Driver ◽  
Power Factor Improvement

Las principales ventajas de un motor de CD sin escobillas son su alta efi ciencia, poco mantenimiento, larga vida útil, bajo ruido, simplicidad en el control, bajo peso y una construcción compacta. Sin embargo, el controlador tradicional tiene problemas de calidad de la energía relacionados con la inyección de corrientes armónicas y pobre factor de potencia. Este artículo presenta una alternativa para mejorar este aspecto y reducir el contenido armónico mediante un convertidor aislado que alimenta un inversor de voltaje CD-CA de un controlador tradicional para un BLDCM; el convertidor propuesto opera en modo de conducción discontinuo.El diseño y rendimiento del controlador se validan experimentalmente en un prototipo, a fi n de cumplir con el estándar internacional IEC 61000-3-2.

Design of Small Power Servo Brushless DC Motor Driver

2013 ◽  
Vol 694-697 ◽  
pp. 1569-1572
Author(s):  
Jian Yu Wang
Keyword(s):  
Integrated Circuits ◽  
Design Method ◽  
Dc Motor ◽  
Control Circuit ◽  
Good Stability ◽  
Brushless Dc Motor ◽  
Small Power ◽  
Brushless Dc ◽  
Power Circuits ◽  
Dc Motor Driver

Based on the integrated circuits LM629 and MC33035, a design method of small power servo brushless DC motor (BLDC) driver is presented, and the main control circuit, the driving of power circuits and the structure of software are introduced yet in the paper. This driver can communicate externally with RS485 bus and accomplish speed servo and position servo with the scheduled parameters. The experiment shows that the driver provides good stability and precision when driving the 18V 80W brushless DC motor.

FEM ANALYSIS FOR A NOVEL CONFIGURATION OF BRUSHLESS DC MOTOR WITHOUT PERMANENT MAGNET

2009 ◽  
Vol PIER 98 ◽  
pp. 407-423 ◽  
Author(s):  
Hassan Moradi ◽  
Ebrahim Afjei ◽  
Faramarz Faghihi
Keyword(s):  
Permanent Magnet ◽  
Fem Analysis ◽  
Dc Motor ◽  
Brushless Dc Motor ◽  
Brushless Dc
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