Fig. 8 | Scientific Reports

Fig. 8

From: Low capacitor stress reconfigurable quadratic boost converter with fault tolerant capability for rooftop solar PV application

Fig. 8

Hardware results (a) Photograph of 1-kW proposed converter in Ilem sheet (b) Photograph of proposed converter as a finished product with protection circuit (c) Photograph of test setup with solar panel and resistive load (d) Photograph of the solar panel (e) Input/output voltage and output capacitor voltage at 0.5 duty cycle (f) Input/output voltage and output capacitor voltage at 0.4 duty cycle (g) Diode voltages (h) SW and SWR voltage (i) Voltage across capacitor Co and CoR (j) Voltage across C and CR (k) Input current for 0.5 duty cycle with output/input voltage (l) Redundant capacitors (CR and CoR) current with input and output voltage.

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