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Abstract
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Article Information:
Simulation Analysis of PV Based Single Phase Modified H-Bridge Eleven Level Inverter
I. William Christopher and R. Ramesh
Corresponding Author: I. William Christopher
Submitted: October 03, 2013
Accepted: November 11, 2013
Published: April 25, 2014 |
Abstract:
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This study presents the simulation analysis of a PV based single-phase modified H-bridge eleven-level inverter. Multilevel inverters offer high power capability, associated with lower output harmonics and lower turn-off losses. This study informs a PV based multilevel inverter using a H-bridge output stage with four bidirectional auxiliary switches. The inverter is capable of producing eleven levels of output-voltage levels (+Vdc/5, +2Vd/5, +3Vd/5, +4Vd /5, +Vd , ‘0’ level, -Vd/5, -2Vd /5, -3Vd /5, -4Vd /5 and -Vd) from the DC supply. Theoretical predictions of the proposed PV based single-phase modified H-bridge eleven-level inverter with MPPT are validated using simulation in MATLAB SIMULINK.
Key words: Maximum Power Point Tracking (MPPT), Modified H-Bridge Eleven-Level Inverter (MHBELI), Photovoltaic (PV) system, , , ,
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Cite this Reference:
I. William Christopher and R. Ramesh, . Simulation Analysis of PV Based Single Phase Modified H-Bridge Eleven Level Inverter. Research Journal of Applied Sciences, Engineering and Technology, (16): 3362-3368.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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