Design and Implementation of Bridgeless CUK Converter with an Intelligent Controller to Efficiently Power Multiple Loads

This project presents the design and implementation of a Bridgeless CUK Converter for powering multiple loads, utilizing an intelligent control system. The converter employs a novel bridgeless topology aimed at improving efficiency, reducing component count, and minimizing power losses. A hybrid control strategy comparing PID (Proportional-Integral-Derivative) and ANN (Artificial Neural Network) is developed to ensure precise voltage regulation for various loads. The PID controller provides initial stabilization, while ANN dynamically tunes parameters to optimize performance under varying load conditions. Experimental results demonstrate the system's high efficiency, fast transient response, and accurate voltage regulation, making it ideal for applications such as IoT devices, medical equipment, and renewable energy systems that demand multiple regulated outputs.