TY - JOUR
T1 - Efficiency and loss analysis of proposed bldc motor drive and existing universal motor drive used in a mixer grinder
AU - Nayak, Deekshitha S.
AU - Shivarudraswamy, R.
N1 - Publisher Copyright:
© 2020 Int. J. Mech. Eng. Rob. Res.
PY - 2020/6/1
Y1 - 2020/6/1
N2 - In the commercially available mixer grinders, for controlling the speed of the universal motor, triac is used. The triac-based universal motor has lesser efficiency, so the voltage source inverter (VSI)-based brushless DC (BLDC) motor can be used in the application of mixer grinders. In the proposed VSI-based BLDC motor, the current and voltage sensors were eliminated. By adjusting the DC bus voltage of the VSI, the speed of the BLDC motor is controlled. The Triac-based 230V universal motor and the proposed VSI-based 48V BLDC motor was simulated by the Matlab/Simulink. The efficiency and loss of the Triac-based universal motor and the proposed VSI-based BLDC motor for mixer grinder is compared in this paper.
AB - In the commercially available mixer grinders, for controlling the speed of the universal motor, triac is used. The triac-based universal motor has lesser efficiency, so the voltage source inverter (VSI)-based brushless DC (BLDC) motor can be used in the application of mixer grinders. In the proposed VSI-based BLDC motor, the current and voltage sensors were eliminated. By adjusting the DC bus voltage of the VSI, the speed of the BLDC motor is controlled. The Triac-based 230V universal motor and the proposed VSI-based 48V BLDC motor was simulated by the Matlab/Simulink. The efficiency and loss of the Triac-based universal motor and the proposed VSI-based BLDC motor for mixer grinder is compared in this paper.
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U2 - 10.18178/ijmerr.9.6.808-812
DO - 10.18178/ijmerr.9.6.808-812
M3 - Article
AN - SCOPUS:85088856460
SN - 2278-0149
VL - 9
SP - 808
EP - 812
JO - International Journal of Mechanical Engineering and Robotics Research
JF - International Journal of Mechanical Engineering and Robotics Research
IS - 6
ER -