International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 167 | Views: 234

Research Paper | Electrical Engineering | India | Volume 4 Issue 7, July 2015 | Rating: 6.6 / 10


Modelling & Simulation of PV System using Different MPPT Techniques

Mohd Ilyas [2] | Samreen Ansari


Abstract: In this paper a new maximum power point tracking algorithm for photovoltaic arrays is proposed. The algorithm detects the maximum power point of the PV. The computed maximum power is used as a reference value (set point) of the control system. ON/OFF power controller with hysteresis band is used to control the operation of a Buck chopper such that the PV module always operates at its maximum power computed from the MPPT algorithm. The major difference between the proposed algorithm and other techniques is that the proposed algorithm is used to control directly the power drawn from the PV. The proposed MPPT has several advantages simplicity, high convergence speed, and independent on PV array characteristics. The algorithm is tested under various operating conditions. The obtained results have proven that the MPP is tracked even under sudden change of irradiation level.


Keywords: Photovoltaic, maximum power point tracking MPPT, Buck chopper


Edition: Volume 4 Issue 7, July 2015,


Pages: 2144 - 2148


How to Download this Article?

Type Your Valid Email Address below to Receive the Article PDF Link


Verification Code will appear in 2 Seconds ... Wait

Top