Abstract
Solar energy is among the abundant forms of energy, it is very important to make the best use of it. But intermittent nature of solar energy makes PV generation unreliable at times. The use of a battery as an energy storage device can help to mitigate this problem to some extent. A Bidirectional DC-DC converter must be used to connect the battery to the DC link in order to maintain a steady voltage. DC link then connected to a load. In this paper, P&O MPPT technique used to get maximum power from PV array. Fuzzy logic control is used for the effective control of Bidirectional DC-DC converter to charge and discharge battery to keep the DC link voltage constant. Simulations are carried out using MATLAB and outcomes are analysed.
Highlights
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
)LJ 6LPXOLQN PRGHO RI 6RODU 39 FHOO ZLWK %RRVW FRQYHUWHU 6LPXODWLRQV DUH FDUULHG RXW IRU WZR GLIIHUHQW YDOXHV RI 5 RKPRKP
%RRVW FRQYHUWHU VZLWFK LV FRQWUROOHG E\ RXWSXW REWDLQHG IURP XVLQJ 3 2 SURFHVV )LJ LV 6LPXOLQN PRGHO RI 6RODU 39 DUUD\ ZLWK %RRVW &RQYHUWHU 6RODU 39639 DUUD\ RXWSXW FXUUHQW YROWDJH DUH WUDFNHG WKHQ GXW\ F\FOH LV REWDLQHG XVLQJ 3 2 DOJRULWKP>@7KLV GXW\ F\FOH LV WKHQ FRPSDUHG ZLWK D UHSHDWLQJ VHTXHQFH DQG WKH RXWSXW SXOVHV DUH FRQQHFWHG WR VZLWFK RI %RRVW FRQYHUWHU FLUFXLW
Summary
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
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
