A DC Motor Driver is a device that drives motor, typically as a speed controller of motor. This DC Motor Driver circuit uses a 741 operational amplifier operating as a voltage follower where its non inverting input is connected to the speed and rotation direction of a potentiometer. When the potentiometer is turned towards the positive supply side, the output will go positive voltage and NPN transistor will supply the current to the motor and PNP transistor will be OFF. When the potentiometer is turned to the negative supply side, the op-amp output switches to the negative voltage and NPN Transistor will turn OFF and PNP Transistor ON which reverses the rotation of the motor's direction. It has been design along with Op-Amp to drive the motor. The fabrication results of DC Motor Driver provide very good results. The total cost of fabricated our dc motor driver using Op-Amp is comparatively cheaper than the traditional dc Motor Driver available in market price. A DC Motor specification is taken and corresponding parameters are found out from derived design approach. Ultimately simulation is done for model with and without filter used after reference speed and a comparative study has been done on response of both cases. Further it is purposed that in industrial environment these controllers are better than others controllers as Op-Amp controllers are easy and cheap.
| Published in | International Journal of Energy and Power Engineering (Volume 2, Issue 1) |
| DOI | 10.11648/j.ijepe.20130201.11 |
| Page(s) | 1-11 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2013. Published by Science Publishing Group |
Dc Driver Circuit, TB+, Half Cycle
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| [3] | Dubey, G.K., Fundamentals of Electrical Drives. New Delhi, Narosa Publishing House, 2000. |
| [4] | Rashid, M.H., Power Electronics, Prentice Hall of India, New Delhi, 1993. |
| [5] | Infineon Technologies, Basic DC motor speed PID control with the Infineon Technologies, 1996. |
| [6] | Salam Dr. Zainal, UTJMB, Power Electronics and Drives (Version 3-2003). |
| [7] | Gopal, M., Control Systems, Principles and Design. New Delhi, Tata McGraw Hill Publishing Company limited 2008. |
| [8] | J.D Nicould, O Matthey and G.Caprari, "Control and Analysis of Low Inertia Miniature Synchronous Motors". International Symposium on Micromehantronics and Human Science, 1998. |
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APA Style
Diponkar Paul, Rajib Mondal. (2013). Design and Fabrication of a Dc Driver Circuit Control Dc Motor. International Journal of Energy and Power Engineering, 2(1), 1-11. https://doi.org/10.11648/j.ijepe.20130201.11
ACS Style
Diponkar Paul; Rajib Mondal. Design and Fabrication of a Dc Driver Circuit Control Dc Motor. Int. J. Energy Power Eng. 2013, 2(1), 1-11. doi: 10.11648/j.ijepe.20130201.11
AMA Style
Diponkar Paul, Rajib Mondal. Design and Fabrication of a Dc Driver Circuit Control Dc Motor. Int J Energy Power Eng. 2013;2(1):1-11. doi: 10.11648/j.ijepe.20130201.11
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Download@article{10.11648/j.ijepe.20130201.11,
author = {Diponkar Paul and Rajib Mondal},
title = {Design and Fabrication of a Dc Driver Circuit Control Dc Motor},
journal = {International Journal of Energy and Power Engineering},
volume = {2},
number = {1},
pages = {1-11},
doi = {10.11648/j.ijepe.20130201.11},
url = {https://doi.org/10.11648/j.ijepe.20130201.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20130201.11},
abstract = {A DC Motor Driver is a device that drives motor, typically as a speed controller of motor. This DC Motor Driver circuit uses a 741 operational amplifier operating as a voltage follower where its non inverting input is connected to the speed and rotation direction of a potentiometer. When the potentiometer is turned towards the positive supply side, the output will go positive voltage and NPN transistor will supply the current to the motor and PNP transistor will be OFF. When the potentiometer is turned to the negative supply side, the op-amp output switches to the negative voltage and NPN Transistor will turn OFF and PNP Transistor ON which reverses the rotation of the motor's direction. It has been design along with Op-Amp to drive the motor. The fabrication results of DC Motor Driver provide very good results. The total cost of fabricated our dc motor driver using Op-Amp is comparatively cheaper than the traditional dc Motor Driver available in market price. A DC Motor specification is taken and corresponding parameters are found out from derived design approach. Ultimately simulation is done for model with and without filter used after reference speed and a comparative study has been done on response of both cases. Further it is purposed that in industrial environment these controllers are better than others controllers as Op-Amp controllers are easy and cheap.},
year = {2013}
}
TY - JOUR T1 - Design and Fabrication of a Dc Driver Circuit Control Dc Motor AU - Diponkar Paul AU - Rajib Mondal Y1 - 2013/02/20 PY - 2013 N1 - https://doi.org/10.11648/j.ijepe.20130201.11 DO - 10.11648/j.ijepe.20130201.11 T2 - International Journal of Energy and Power Engineering JF - International Journal of Energy and Power Engineering JO - International Journal of Energy and Power Engineering SP - 1 EP - 11 PB - Science Publishing Group SN - 2326-960X UR - https://doi.org/10.11648/j.ijepe.20130201.11 AB - A DC Motor Driver is a device that drives motor, typically as a speed controller of motor. This DC Motor Driver circuit uses a 741 operational amplifier operating as a voltage follower where its non inverting input is connected to the speed and rotation direction of a potentiometer. When the potentiometer is turned towards the positive supply side, the output will go positive voltage and NPN transistor will supply the current to the motor and PNP transistor will be OFF. When the potentiometer is turned to the negative supply side, the op-amp output switches to the negative voltage and NPN Transistor will turn OFF and PNP Transistor ON which reverses the rotation of the motor's direction. It has been design along with Op-Amp to drive the motor. The fabrication results of DC Motor Driver provide very good results. The total cost of fabricated our dc motor driver using Op-Amp is comparatively cheaper than the traditional dc Motor Driver available in market price. A DC Motor specification is taken and corresponding parameters are found out from derived design approach. Ultimately simulation is done for model with and without filter used after reference speed and a comparative study has been done on response of both cases. Further it is purposed that in industrial environment these controllers are better than others controllers as Op-Amp controllers are easy and cheap. VL - 2 IS - 1 ER -
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