ASYMMETRICAL 7 LEVEL MULTILEVEL INVERTER FOR DYNAMIC LOADS
Prof. Renukaprasad G1, Ayush Kumar2 , Madeeha Naseer3, Prayag CB4, Vinith Kumar5
1Electrical and Electronics/VTU/Dayanada Sagar Academy Of Technology and Management , 2Electrical and Electronics/VTU/Dayanada Sagar Academy Of Technology and Management, 3Electrical and Electronics/VTU/Dayanada Sagar Academy Of Technology and Management, 4Electrical and Electronics/VTU/Dayanada Sagar Academy Of Technology and Management,
5Electrical and Electronics/VTU/Dayanada Sagar Academy Of Technology and Management.
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Abstract—Asymmetric multilevel inverters (AMLIs) have received great attention in the power industry due to their ability to solve problems caused by power supply in various applications. This report explores the design, analysis and performance of AMLI's heavy-duty equipment. Dynamic loads are characterized by rapid and unpredictable changes in power demand, causing significant outages due to the limitations of traditional inverters in providing efficient power delivery and stability. The AMLI concept takes advantage of the ability to produce multiple voltage levels, providing greater flexibility to adapt to the needs of the load. This study investigates the optimization of modulation techniques to improve the efficiency and response time of the inverter in dynamically changing scenarios. In addition, factors such as harmonic distortion and power quality were also taken into account in the study, and the effect of asymmetric voltage levels on the overall system performance was examined. Simulation results and experimental results show that the effectiveness of AMLI in dynamic switching is good. The results of this study provide great insights into the use of AMLI with electronic devices, showing promise in improving power conversion and safety in real-world applications.
Keywords: Asymmetric multilevel inverters (AMLIs), Power industry, Design, Analysis, Performance, Heavy-duty equipment.
