Simulation Studies in Power Electronics and Solar Energy

Integrated PWM Solar Charge Controller & DC-DC Converter: Enhancing Off-Grid SHS Efficiency & Affordability. Novel integration method combines boost DC-DC converter & analog PWM solar charge controller, addressing self-power consumption & affordability challenges. Simulation studies demonstrate practicality, cost-effectiveness, & decreased device count. Key findings include enhanced controller features, safety measures, & reduced self-power consumption via push-button switch mechanisms. Integrated system operates in fixed frequency current control mode, tested with 350W load & 16.89 mW self-power consumption. Achievements affirm viability, effectiveness, & affordability, promising greener energy solutions for underserved communities.