Performance Enhancement of PMBL DC Motor Drive by Multi-Carrier Modulation Technique
G. Joga Rao1, D.V.N. Ananth2, P.Kiran Kumar3, P. RamReddy4

1G. Joga Rao, Associate Professor & HOD, Department of EEE, RIT, Visakhapatnam (Andhra Pradesh), India.
2D.V.N. Ananth, Assistant Professor, Department of EEE, RIT, Visakhapatnam (Andhra Pradesh), India.
3P. Kiran Kumar, Assistant Professor, Department of EEE, RIT, Visakhapatnam (Andhra Pradesh), India.
4P. RamReddy, Assistant Professor, Department of EEE, KITS, Huzurabad (Telangana), India

Manuscript received on 01 May 2019 | Revised Manuscript received on 15 May 2019 | Manuscript published on 30 May 2019 | PP: 2179-2183 | Volume-8 Issue-7, May 2019 | Retrieval Number: G6043058719/19©BEIESP
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Abstract: Vital importance of this work is to enhance the performance of the Permanent magnet brushless DC motors (PMBLDC or simply BLDC) with help of Multicarrier modulation technique on multilevel inverter. BLDC Motors are extensively used in electrical drives as they are more high efficiency, responds dynamically, reliable and free maintenance. This scheme is an efficient replacement for the orthodox method. The modelling of this planned drive system is designed and simulated by using the MATLAB/ Simulink software. This software based results portray an effective control in the motor, and an enhanced drive performance.
Keyword: PMBLDC Motor, Multicarrier Modulation, Multilevel Inverter, Electromagnetic Torque, MATLAB Simulink.
Scope of the Article: Performance Evaluation of Networks.