Design of Incremental Conductance Sliding Mode MPPT Control Applied by Integrated Photovoltaic and Proton Exchange Membrane Fuel Cell System under Various Operating Conditions for BLDC Motor

Figure 12

Influence of insolation and temperature variations: (a) insolation variation (, , and ); (b) temperature variation (, , and ); (c) PV voltage response to the variations under three control schemes; (d) PV power response to the variations under four control schemes; (e) DC-link voltage of hybrid system; (f) phase current of the BLDC motor; (g) hysteresis current control of the BLDC motor; and (h) reference and real speeds of the BLDC motor.

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