Performance Analysis of Single Step SPWM Inverter for Fuel cell Applications

This paper suggests SPWM (Sinusoidal pulse width modulation) Inverter for the reduced number of necessary switches and attain the level of terminal voltage for Fuel cell applications. The Fuel cell positioned cascaded SPWM inverter in the customary SPWM inverter is adapted with minimum number of circuit components for fuel cell applications. Hence cost in addition to the circuit complexity of the proposed system is reduced. By using this type of inverter surges the efficiency and bounces the maximum output voltage. In this paper, Inverter-driven inductive motor items are employed in household settings (AC fan, light). The regulation contrivance used in this type of inverter is SPWM. Between batteries besides the inverter outcome, the push pull converter phase supplies electrical desolation. The increment in voltage is capsized by sinusoidal pulse width modulation in which the microcontroller is inclined towards the control of pulses of vital components in the typical type of converter.