Novel Approach for SVPWM of Two Level Inverter Fed Induction Motor Drive

Faculty Engineering Year: 2020
Type of Publication: ZU Hosted Pages: 8
Authors:
Journal: International Journal of Power Electronics and Drive Systems (IJPEDS), Institute of Advanced Engineering and Science (IAES), Volume:
Keywords : Novel Approach , SVPWM , , Level Inverter , Induction    
Abstract:
Due to their better DC bus utilization and easier digital realization, Space Vector Pulse Width Modulation (SVPWM) scheme is the most widely used PWM scheme. Also, two-level inverter is the traditional frequency converter because it has fewer components and is lower complex to control, but on the other hand, it generates higher harmonic distortion. This paper presents the realization of novel SVPWM approaches applied to the three-phase induction motor drives. Specifically, various schemes are based on using more combinations of step operation in each cycle to approximate the reference vector, such as 24 and 48 step operations in each cycle. The basic principle of conventional SVPWM with different modulation index M is presented. The switching sequences of new approaches are described. The modulation signals waveforms, DC bus voltage utilization, De-rated motor torque, standard error of average torque, voltage and current harmonics of new approaches are analyzed by the MATLAB/Simulink software. The results confirm that 48 step SVPWM approach is the best compared to other approaches.
   
     
 
       

Author Related Publications

  • Mohamed Abdelfattah Hessien Anany Refaee, "Steady State Modeling and ANFIS Based Analysis of Self-Excited Induction Generator", Multi-Science Publishing Co. Ltd, 2014 More
  • Mohamed Abdelfattah Hessien Anany Refaee, "Effects of Three Phase AC Voltage Controller on Performance Characteristic of Induction Motor", Praise Worthy Prize S.r.l, 2013 More
  • Mohamed Abdelfattah Hessien Anany Refaee, "Energy Saving of AC Voltage Controller Fed Induction Motor Drives Using Matlab/Simulink", International Research Publication House, 2013 More
  • Mohamed Abdelfattah Hessien Anany Refaee, "Dynamic Operation of Synchronous Motor Using DTC Technique Instead of Damper Winding", 15th International Middle East Power Systems conference, MEPCON 2012, DEC. 23-25, 2012, Alexandria University, Egypt., 2012 More
  • Mohamed Abdelfattah Hessien Anany Refaee, "Effects of Three Phase AC / DC Converter Drive on the Torque-Speed Characteristic of DC motor", Foundation of Computer Science, New York, USA., 2012 More

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