Lab Based Analysis of Speed Control of DC Motor by Using Different Semiconductor Power Converters


The flexible control of DC motor has been donated in the extensive use of DC motor in the era of industry, as the increasing usage of semiconductor power converter units. The speed control of DC motor is very sophisticated and specific. The speed of DC motor has been controlled by controlling the armature voltage by using thyristors. The armature voltage is controlled by using the different types of AC to DC semiconductor converters such as half wave converter, semi converter and full wave converter by using thyristor-diodes. This paper shows the experimental comparative analysis of the DC motor speed control by using the different power converter topologies performed at the Quaid-E-Awam University of Engineering Sciences and Technology, Nawabshah lab.

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Junejo, A. , Bhutto, G. , Memon, M. and Buriro, E. (2015) Lab Based Analysis of Speed Control of DC Motor by Using Different Semiconductor Power Converters. Open Access Library Journal, 2, 1-11. doi: 10.4236/oalib.1101530.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Enany, M.A. (2010) Effects of Single Phase AC/DC Converter Drive on the Torque-Speed Characteristic of DC Motor. Proceedings of the 14th International Middle East Power Systems Conference (MEPCON’10), Cairo University, Egypt, 19-21 December 2010, Paper ID: 284.
[2] Chapman, S.J. (1998) Electric Machinery Fundamentals. WCB/McGraw-Hill, New York.
Daniels, W.M. and Shaffer, A.R. (1998) Re-Inventing the Electrical Machines Curriculum. IEEE Transactions on Education, 41, 92-100.
[3] Mohan, N. (2000) Electric Drives: An Integrative Approach. University of Minnesota Printing Services.
[4] Nedeljkovic, M. and Stojiljkovic, Z. (2003) Fast Current Control for Thyristor Rectifiers. IEE Proceedings—Electric Power Applications, 150, 636-638.
[5] Consoli, A., Cacciato, M., Testa, A. and Gennaro, F. (2004) Single Chip Integration for Motor Drive Converters with Power Factor Capability. IEEE Transactions on Power Electronics, 19, 1372-1379.
[6] Vadapalli, V.R. (2015) Speed Control of D.C. Motor Using Chopper. International Journal of Electrical and Electronics Research, 3, 289-295.
[7] Ahmed, A. (2013) Comparative Study of Speed Control of D.C. Motor Using PI, PID, and Fuzzy Controller. International Journal of Advanced Research in Computer and Communication Engineering, 2.
[8] Gupta, R. (2012) Thyristor Based Speed Control Techniques of DC Motor: A Comparative Analysis. International Journal of Scientific and Research Publications, 2, 2250-3153.

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