Design and Simulation of a Fuzzy Based SVPWM Fed H- Bridge Drive in Hybrid Vehicles

This paper presents a design and simulation of modulation and Fuzzy control strategies are plays main role to minimize THD in Multilevel inverter. These modulation techniques include Sinusoidal Pulse Width Modulation (SPWM) and Selective harmonic Elimination and Space Vector Pulse Width Modulation (SVPWM).Multilevel inverters have tremendous application in the area of high-power and mediumvoltage energy control. This paper presents a model simulation of Fuzzy based SVPWM is performed for cascaded H-bridge inverter in hybrid vehicles. The Simulation of various levels of cascaded H bridge inverter with Space vector PWM has been carried out. The Implementation and simulation of SVPWM inverter are presented to realize the validity of the Fuzzy based SVPWM technique.

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