Volume : II, Issue : X, October - 2013

Fuel Cell Fed Single–Stage Boost Inverter with Coupled Inductor

B. Pardha Saradhi, D. Koteswara Raju, Praveen Yarasani

Abstract :

Inverter systems that feed electrical power from fuel cells into the grid must convert the direct current of the fuel cell into the alternating current of the grid. The Dc voltage, which is provided from a sustainable energy source or energy storage device, must be boosted and converted to an Ac voltage with a fixed amplitude and frequency. The singlestage inverter circuit provides boost inversion ability which can eliminate the limitations of conventional voltage source inverter. By regulating the shoot–through zero state and the parameters of coupled inductor, the proposed inverter can boost the bus voltage and desired output voltage even when input Dc voltage is low. The single–stage operation of the converter may lead to improved reliability and higher efficiency. Theoretical analysis, simulation, and experimental results are presented to verify good performance.

Keywords :

Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

B.pardha Saradhi, D.KOTESWARA RAJU, PRAVEEN YARASANI / Fuel Cell Fed Single-Stage Boost Inverter with Coupled Inductor / International Journal of Scientific Research, Vol.2, Issue.10 October 2013

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