Multilevel Topology in Three-Level Inverter Fed Induction Motor Drive
Abstract
A virtual DC source (asked for capacitor functions as a digital DC resource) is used for obtaining the outcome. The very same procedure is applied for the three-phase circuit, i.e. by using unique DC resource. An asynchronous motor (three-phase) is connected as tons, and also its performance qualities are analyzed. And better the DC source is changed by renewable energy including photovoltaic panels, fuel cell and so on as well as DC voltage is gotten. Functionality attributes of the three-phase asynchronous motor are analyzed with PV collection connected. A simplified Pulse Width Modulation (SPWM) technique for a multilevel inverter that supplied an induction motor is established. The operator equations are such that the SPWM pulses are generated immediately for any variety of amounts.