Call For Paper Volume:4 Issue:8 Aug'2017 |

Fuzzy Unit Commitment Designed for Maximum Power Point Tracking for Solar Photovoltaic Converter

Publication Date : 19/05/2015



Author(s) :

Y.V.Naga sundeep , Y.Vamsi Babu , P.Nanda Kumar , K.harshavarshan Reddy.


Volume/Issue :
Volume 2
,
Issue 5
(05 - 2015)



Abstract :

Maximum power point trackers (MPPTs) play a vital role in photovoltaic (PV) systems because they increase the efficiency of the solar photovoltaic system by increasing the power output. MPPT algorithms are necessary because PV arrays have a non linear voltage-current characteristic with a unique point where the power produced is maximum. The output power from the solar panel varies with solar irradiance, temperature and so on. To increase the power extracted from the solar panel, it is necessary to operate the photovoltaic (PV) system at the maximum power point (MPP).This paper presents the Matlab/simulink arrangement of fuzzy logic controller (FLC) MPPT algorithm which is responsible for driving the dc-dc boost converter to track maximum power point (MPP) .This paper also presents the theoretical analysis of variable step size(VSS) of INC MPPT which can effectively improve the tracking speed and accuracy of maximum power.


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Fuzzy Unit Commitment Designed for Maximum Power Point Tracking for Solar Photovoltaic Converter

May 15, 2015