Performance Comparison of PMSG fed Switched Inductor based Quasi Impedance Source Inverter using Different PWM Technique
S. Sivaganesan1, Shaik Mohammed Khaja2, Vetriveeran Rajamani3
1S. Sivaganesan, Department of EEE, Holy Mary Institute of Technology and Science, Hyderabad (Telangana), India.
2Shaik Mohammed Khaja, Department of ECE, Holy Mary Institute of Technology and Science, Hyderabad (Telangana), India.
3Vetriveeran Rajamani, Department of ECE, Holy Mary Institute of Technology and Science, Hyderabad (Telangana), India.
Manuscript received on 25 March 2019 | Revised Manuscript received on 02 April 2019 | Manuscript Published on 12 April 2019 | PP: 7-9 | Volume-7 Issue-6C April 2019 | Retrieval Number: F90200476C19/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: PWM technique mainly is used for reducing the current harmonic and controls the speed of the motor in industries. Many PWM techniques are developed for harmonic reduction. In this paper single pulse width modulation (single PWM), Sine PWM (SPWM) and trapezoidal PWM (TPWM) methods are proposed for control the switched inductor based quasi impedance source inverter (SL-QZSI). The proposed circuit is simulated using three PWM techniques in MATLAB environment. The circuit performance is compared with simulation results. The proposed circuit has more voltage gain in single PWM method and has less current harmonic distortion in TPWM method. The circuit results and operation is present.
Keywords: PWM Technique, Switched Inductor, Voltage Gain, Harmonic and Inverter.
Scope of the Article: Open Source: Challenges and Opportunities