Modeling and Simulation of Indirect Back EMF Detection Based Sensor Less Operation of PMBLDC Motor Drive
Manoj D. Patil1, Rajendra B. Madake2, Sonali L. Sawant3
1Manoj D. Patil*, Department of Electrical Engineering, Annasaheb Dange College of Engineering and Technology, Ashta, Sangli, Maharashtra, India.
2Rajendra B. Madake, Department of Electrical Engineering, Annasaheb Dange College of Engineering and Technology, Ashta, Sangli, Maharashtra, India.
3Sonali L. Sawant, Department of Electrical Engineering, Annasaheb Dange College of Engineering and Technology, Ashta, Sangli, Maharashtra, India.
Manuscript received on September 10, 2019. | Revised Manuscript received on October 15, 2019. | Manuscript published on October 30, 2019. | PP: 3857-3862 | Volume-9 Issue-1, October 2019 | Retrieval Number: A9845109119/2019©BEIESP | DOI: 10.35940/ijeat.A9845.109119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper represents advance techniques of speed control by using MATLAB simulation and FPGA controller to controlled speed of PMBLDC motor require rotor position sensing. To achieve sensor-less speed control of this motor use zero crossing detection method and FPGA controller with hardware set-up is adopted by replacing hall effect sensor which is used to sense the position of rotor. For back EMF detection zero crossing detection method is used. Hence, It is most preferable technique because sensor is not used then cost is effective and it is efficient for size reduction and maintenance.
Keywords: Six switch inverter, back EMF, RC network, Zero crossing detection method, Sensor-less Brushless DC motor.