• Jalla Upendar
• POOSA SATYANARAYANA
• Sapavath sreenu

This paper present the modeling and simulation of P&O and the hill climbing (HC) algorithm for maximum power point tracking (MPPT) using Boost and SEPIC converter. This article firstly introduces a practical model of photovoltaic by which the photovoltaic array’s model is obtained. The P&O and HC algorithm is used to track the maximum power from the solar panel. The MPP of solar panel varies with irritation and temperature. The boost converter is only designed for a narrow range of line voltages, and the input current ripple is quite large. This issue is addressed by the SEPIC converters, which actually construct an LC network and add it to the BOOST converter. The entire system is implemented in MATLAB Simulink, and simulation results are displayed.

BOOST and SEPIC Converter; P&O and Hill Climbing (HC) algorithm; Photovoltaic system.

"COMPARISON OF P&O AND HILL CLIMBING MPPT ALGORITHM BASED SOLAR PV SYSTEM USING SEPIC CONVERTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 2, page no.c424-c437, February-2023, Available :http://www.jetir.org/papers/JETIR2302258.pdf

"COMPARISON OF P&O AND HILL CLIMBING MPPT ALGORITHM BASED SOLAR PV SYSTEM USING SEPIC CONVERTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 2, page no. ppc424-c437, February-2023, Available at : http://www.jetir.org/papers/JETIR2302258.pdf