MPPT Algorithm based IBC and IBC Lift C Solar Photo Voltaic System

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A. S. Suresh, R. Zahira

Abstract

The output voltage accessibility from the sustainable source like photo voltaic (PV), power modules and battery banks are too low in practical utility. Therefore, the accessible voltage must be ventured up impressively before interfacing with the load. The performance of the PV panel is dependent on energy from the sun and temperature of the cell. Subsequently, the most extreme output power of the PV module fluctuates with the progressions in solar irradiation and temperature of the cell. The overall efficiency of solar PV panel improves by tracking the maximum power with help of power electronics devices. The maximum power point tracking achieved by the Perturb & Observe (P&O) controller for comparative analysis of the boost converter(BC), interleaved boost converter(IBC) and interleaved boost with Lifting capacitor (IBC Lift C). In this paper IBC is proposed. Two interleaved stage simulated and results are compared and analyzed in this proposed method. All methods are simulated in Matlab/Simulink software.

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