A Novel High Performance Fly back CCM Inverter Scheme for AC Module Application
Chinnu P Ravi1, J Jency Joseph2
1Chinnu P Ravi, Electrical and Electronics Engineering, Karunya University, Coimbatore,(Tamil Nadu), India.
2Mrs J Jency Joseph, Electrical and Electronics Engineering, Karunya University, Coimbatore,(Tamil Nadu), India.
Manuscript received on January 25, 2014. | Revised Manuscript received on February 13, 2014. | Manuscript published on February 28, 2014. | PP: 193-197 | Volume-3, Issue-3, February 2014. | Retrieval Number: C2587023314/2013©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In a Grid Connected Photo-voltaic System maximum power is to be drawn from the PV array and has to be given to the Grid using suitable maximum power point tracking algorithms, converter topologies and control algorithms. Usually converter topologies such as buck, boost, buck-boost, sepic, fly back, push pull etc are used. In Fly back converter the source and load side are separated via a capacitor thus energy transfer from the source side to load side occurs through this capacitor which leads to less current ripples at the load side. Thus in this paper, a Simulink model PV panel with Fly back converter is being designed, simulated and for tracking the maximum power point the most common and accurate method called incremental conductance algorithm is used and the inverter control is done.
Keywords: Photovoltaic, Fly back Converter, Maximum power point tracking, Incremental conductance algorithm.