An investigation of brushless DC motors, which boast great efficiencies and superior degrees of controllability
1. Saiprasad Wagh, University of Madras, Chennai, Postdoctoral Researcher, India
Components of electrical motors are being
scrutinised more closely as the need for greater performance develops. The
demand for affordable brushless DC (BLDC) motors is growing. Utilization in
industries has increased. Now that general-purpose microcontrollers are widely
accessible, the goal of this study is to provide an easy approach for
controlling BLDC motors for use in situations needing efficient motor driving.
If the recommended configuration is adopted, the user will have the option of
reversing the direction of the motor's rotation. The sensor's precision will
rely on the location of the rotor. The responsiveness of a circuit regulator.
Following the stator, the controller circuit will maintain a steady current
flow. In addition, the functioning of the design is regulated by a circuit.
Utilizing the complete array of logic gates and switches present in a
microcontroller circuit, the design maximises functionality. Included are a
BLDC rotor, detectors, and (MOSFET/BJT) devices.
machines electric powered circuit rotor microcontrollers
Now,
BLDC motors can be regulated in a way that is not only easier to understand but
also better for money. Brushless DC motor controllers are modelled and analysed
with the help of microcontrollers. The results of simulations are used to make
equipment that is more likely to get the results that are wanted. The new thing
about the suggested design for the BLDC controller is that it could use
microchips and ICs that are easy to find and cheap. The design is also cheap,
easy to put together, and effective. The whole setup of a classical BLDC
controller is not only expensive but also hard to learn. On the other hand, the
recommended controller is easier to understand and use. This makes it flexible
enough to be used in a wide range of situations.
1. B. Das, S. Chakraborty, P. M. Kasari, A. Chakraborti and M. Bhowmik, “Speed control of BLDC Motor using soft computing Technique and its stability analysis,” vol. 3, issue 5, ISSN(Online):2249-071X.
The author confirms sole responsibility for the following: study conception and design, data collection, analysis and interpretation of results, and manuscript preparation.
The authors did not receive any specific grants from funding agencies in the public, commercial, or non-profit sectors for the research, authorship, and/or publication of this article.
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All authors declare that they have no conflicts of interest.
I thank the following individuals for their expertise and assistance in all aspects of our study and for their help in writing the manuscript. I am also grateful for the insightful comments given by anonymous peer reviewers. Everyone's generosity and expertise have improved this study in myriad ways and saved me from many errors.
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