Design and implementation Maximum Power Point Tracking in photovoltaic cells

Maximum Power Point Tracking (MPPT) is used to optimize photovoltaic cells power. Maximum power is tracked with the help of maximum power point tracking algorithms. Beta algorithm is a type of MPPT algorithm. Beta algorithm is having fast tracking ability in different atmospheric conditions. Algorithms are used to calculate the duty cycle for DC-DC converter. Calculation of duty cycle is depending on photovoltaic cells output voltage and current. Output power of DC-DC converter is measured in order to verify the algorithm in different irradiation levels in photovoltaic cells. Then beta algorithm is compared with different MPPT algorithms.