Fig. 1 ( a ) The controlled environment of the Quonset GiPVT system and ( b ) Quonset GiPVT system integrated with EAHE More

Fig. 2 ( a ) Variation in the temperature of PV cell with time ( φ = 25.31 deg, May 22, 2016) and ( b ) convergence of Fourier approximation of solar irradiation observed experimentally in Saudi Arabia ( φ = 24.72 deg, June 29, 2019) More

Fig. 3 ( a ) Hourly variation of insolation of east PV roof and west PV roof of GiPVT system ( φ = 24.72 deg, June 29, 2019) and ( b ) hourly variation of GiPVT system east PV roof, west PV roof, greenhouse air, plant, and ambient air temperatures ( φ = 24.72 deg, June 29, 2019) More

Fig. 4 ( a ) Hourly variation of the east PV roof temperature of the GiPVT system combined with an EAHE for various airflow rates and ( b ) hourly variation of the west PV roof temperature of the GiPVT system combined with an EAHE for various airflow rates More

Fig. 5 ( a ) Hourly variation of the plant temperature of the GiPVT system combined with an EAHE for various airflow rates and ( b ) hourly variation of the greenhouse air temperature of the GiPVT system combined with an EAHE for various airflow rates More

Fig. 6 ( a ) Variation of thermal load leveling of GiPVT system for various airflow rates and ( b ) hourly variation of the electrical output of east PV roof and west PV roof of GiPVT system integrated with EAHE More

Fig. 7 ( a ) Hourly variation of plant temperature of GiPVT system combined with EAHE for various plant heat capacities and ( b ) hourly variation of a greenhouse air temperature of GiPVT system combined with EAHE for various plant heat capacities More

Fig. 1 Block diagram of the grid-connected PV system More

Fig. 2 Irradiance and temperature pattern for the 400 kW SPPS More

Fig. 3 Block diagram for the SPPS-based RT-HIL platform More

Fig. 4 simulink model for the proposed SPPS More

Fig. 5 Simulation patterns for the irradiance and temperature More

Fig. 6 PV cell equivalent circuit More

Fig. 7 I–V and P–V characteristic curves of ALEKO 40 W PV module at different timings (11:30 am to 3:00 pm) More

Fig. 8 DC-DC buck converter circuit More

Fig. 9 The electrical model for the PMDC motor More

Fig. 10 Test bench system configuration and components More

Fig. 11 Practical work simulink model for receiving and sending Arduino input and output signals of MPPT techniques More