Integrated energy management converter based on maximum power point tracking for photovoltaic solar system

Mounir Ouremchi (Sidi Mohamed Ben Abdellah University)
Said El Mouzouade (Sidi Mohamed Ben Abdellah University)
Karim El Khadiri (Sidi Mohamed Ben Abdellah University)
Ahmed Tahiri (Sidi Mohamed Ben Abdellah University)
Hassan Qjidaa (Sidi Mohamed Ben Abdellah University)

International Journal of Electrical and Computer Engineering
Vol 12, No 2: April 2022

This paper presents an integrated power control system for photovoltaic systems based on maximum power point tracking (MPPT). The architecture presented in this paper is designed to extract more power from photovoltaic panels under different partial obscuring conditions. To control the MPPT block, the integrated system used the ripple correlation control algorithm (RCC), as well as a high-efficiency synchronous direct current (DC-DC) boost power converter. Using 180 nm complementary metal-oxide-semiconductor (CMOS) technology, the proposed MPPT was designed, simulated, and layout in virtuoso cadence. The system is attached to a two-cell in series that generates a 5.2 V average output voltage, 656.6 mA average output current, and power efficiency of 95%. The final design occupies only 1.68 mm2.