A High Efficient Fuzzy Logic Controlled Maximum Power Point Tracking (flmppt) in Solar Pv for Brushless Dc Motor Drives
نویسندگان
چکیده
In this paper, the solar panel using fuzzy controlled maximum power point tracking is analysed for a brushless DC motor (BLDC). The BLDC is powered by the solar panel through an integrated inverter circuit to produce an AC signal. The solar panel power obtained is tracked by an artificial intelligent technique using fuzzy logic controller to extract the maximum power from the panel. The maximum power tracking is obtained using the DC to DC converter circuit. The DC to DC converter is controlled to operate at buck and boost mode by controlling the duty cycle. The DC power output is inverted using a three phase inverter circuit to source the BLDC motor. The proposed method improves the power transfer capability by using intelligent controller which overcomes the power losses during the transfer of energy. The proposed system is mathematically modeled using MATLAB. A similar model is experimented and the results are compared and analyzed.
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