This document presents a project to redesign the test circuit for the AC/DC converter NCP1654BD200R2G using SMD components (Surface Mount Devices). The project's aim is to improve the design and performance of the converter while ensuring compliance with European electromagnetic compatibility (EMC) standards.
The project was conceived with the goal of enhancing the efficiency and adaptability of the AC/DC converter. By redesigning the test circuit with SMD components, we aimed to achieve a more streamlined implementation of the converter, enable automated production, increase compactness, reduce energy losses, and improve voltage stability.
The work process involved replacing existing components with modern SMD elements, optimizing the circuit using Altium Designer, and conducting tests and analysis of electromagnetic emissions.
The main conclusions of the research include improved electromagnetic compatibility and the usability of the redesigned AC/DC converter in industrial and medical applications. The developed converter using SMD components offers advantages such as greater compactness, the possibility of automated production, reduced energy losses, and improved voltage stability. Despite the improvements achieved, further optimization is needed to fully comply with EMC standards.
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