Dual PWM to Understand Performance of Multilevel Cascade Inverter for Medium and Low Power Application

Dual PWM to Understand Performance of Multilevel Cascade Inverter for Medium and Low Power Application
Author(s):
Sayed Ali Hasan, Prof. Gopal Chaudhary, Prof. Mohsinuddin Khajamoinuddin
Keywords:
Alternating current, Batteries, Direct current, Efficiency, Inverter, MOSFET, Multilevel, Cascade multilevel inverter, Pulse with modulation, Solar panels.
Abstract
The direct current (DC) sources like batteries, solar panels, mini wind mill or any source of direct current are currently in demand due to storage and availabilities as well as costing. This demand of energy can be covered using various energy sources which the consumer can own. Hence the devices which only runs on alternating current (AC) can also be operated using DC source by using the power electronic circuits known as inverter. Inverters are having various types according to working principles, designs, factors, efficiency and many more parameters. Here we proposed the multilevel cascade multilevel inverter which works on pulse with modulation (PWM) sequences provided to switch the MOSFET. The MOSFETs are used to convert this PWM steps to stair case signal as same of AC waveform shape. The analysis will be done in this paper will show the PWM sequences and inverter operating.
Article Details
Unique Paper ID: 152067 Publication Volume & Issue: Volume 8, Issue 2 Page(s): 312 - 316
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