Power Electronics

The power-electronics story brings together SiC-based DC-DC converter validation and GPR-SVM assisted SEPIC converter control. The figures are deliberately different: one is a measured oscilloscope response from hardware validation, while the other is a system-level workflow showing how PV-side measurements are converted into a duty-cycle command.

The SiC converter figure demonstrates that the research is not stopping at simulation. Output voltage, switching-related behavior, ripple, and transient response are observed on hardware so that converter design choices can be connected to measurable behavior. The SEPIC workflow adds the control-intelligence layer: PV voltage, current, irradiance, and temperature form the feature set; GPR estimates the reference power; SVM estimates a bounded duty command; and PWM interpretation drives converter-level validation.

This is the practical power-electronics identity of the site: topology selection, semiconductor choice, PWM logic, converter testing, and AI-assisted duty-cycle generation are treated as one engineering chain. It is directly relevant to prototype review, converter design, PV-fed charging, and embedded control translation.