A dual tangent based algorithm for maximum power point tracking of solar PV systems

Jain, Anubhav ; Jain, Chinmay ; Singh, Bhim ; Al-Haddad, Kamal ; Chandra, Ambrish (2015) A dual tangent based algorithm for maximum power point tracking of solar PV systems In: Industrial Electronics Society, IECON 2015 - 41st Annual Conference of the IEEE, 9-12 Nov. 2015, Yokohama, Japan.

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Official URL: http://ieeexplore.ieee.org/document/7392165/

Related URL: http://dx.doi.org/10.1109/IECON.2015.7392165

Abstract

In this paper, a new algorithm is presented for maximum power point tracking (MPPT) of solar PV array. This method first forecasts the maximum power point (MPP) by using tangents to the power-voltage curve at two end points of an interval and then iteratively converges to the MPP by evaluating whether the true MPP lies on the left or right side of the estimated MPP. The proposed algorithm has the advantage that MPPT is achieved within an almost fixed and small number of iterations irrespective of the power level. The working of the control approach is first demonstrated through MATLAB/Simulink simulation and simulated results are then verified experimentally by the hardware implementation of a standalone photo-voltaic (PV) system.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Institute of Electrical and Electronics Engineers.
ID Code:110226
Deposited On:04 Aug 2017 11:50
Last Modified:04 Aug 2017 11:50

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