A 19-Level Variable Frequency Switched DC-AC Converter fed Induction Motor Drive for Bench Grinding Applications
Authors:-MTech Scholar Umang Soni, Assistant Professor Shyam Kumar Barode, Assistant Professor Hari Mohan Soni, Assistant Professor Sachin Jain
Abstract-The development of inverters with more than two layers to reduce distortion from the fundamental sinusoidal waveform gave rise to the concept of a multilayer inverter. For bench grinder applications, the induction motor drive has to be powered by AC. Therefore, a multilayer inverter is used to boost the sine wave nature of the inverter output, and an asymmetrical H-bridge type inverter is used to decrease the bulkiness and cost of the system. The MATLAB platform is used to construct the concept, and analysis is then conducted to ascertain the end product’s value.
