Publication Type:

Conference Paper

Source:

2018 3rd IEEE International Conference on Recent Trends in Electronics, Information Communication Technology (RTEICT) (2018)

URL:

https://ieeexplore.ieee.org/document/9012317

Keywords:

angular velocity control, Automobiles, back EMF method, BLDC motor, BLDC-Brushless DC, Brushless DC motors, electric potential, electronic control, EMF method, EMF-Electro Motive Force, Industrial applications, Inverters, machine control, Permanent magnet motors, PI control, PI Controller, PI-Proportional Integral, PM-Permanent Magnet, position detecting sensors, PWM-Pulse Width Modulation, rotors, sensorless speed control method, Synchronous motors

Abstract:

The attributes of a typical BLDC motor consist of high power to weight ratio, high speed, electronic control, high efficiency, low maintenance and silent operation therefore has gained good competence in the current market. The potential of this motor is exercised for most of the industrial applications and automobiles. These motors do not have any brushes for commutation and thus necessities usage of position detecting sensors which would have increased the total cost. To compromise this problem sensorless zero crossing back emf method with PI controller is proposed in this paper. Simulation has been done to verify the proposed scheme.

Cite this Research Publication

Ajay, Venugopal, P., S, C., Lekshmi R. Chandran, and Krishna, V. D., “Sensor less Speed Control Method for Brushless DC Motors Using Back EMF Method”, in 2018 3rd IEEE International Conference on Recent Trends in Electronics, Information Communication Technology (RTEICT), 2018.