A discontinuous conduction mode (DCM) three-phase single-ended primary-inductor converter (SEPIC) is presented in this article. The analyzed operates as a high-power factor stage AC–DC conversion systems. As its main features, it presents three controlled switches and single control signal with simple implementation low-current harmonic distortion. topology, design equations, operation modes ar...

The Internet of Things (IoT) is a network interconnected physical devices, vehicles, and buildings that are embedded with sensors, software, connectivity, enabling them to collect exchange data. This data between the digital worlds allows for wide range applications, from smart homes cities industrial automation healthcare. However, key challenge faced by IoT nodes limited availability energy s...

Sun is one of the new renewable energy sources that can be used as a source electrical available on earth. But sun in nature has light intensity varies greatly with each time and place. This issue overcome by using Modification Sepic Converter tool fuzzy method to produce stable voltage so it becomes usable energy. uses series converters connected photovoltaics. The also sensor feedback for Fuz...