High-efficiency DC-DC UPS for reliable energy
Keywords:
UPS, DC-DC converters, buck-boost, energy efficiency, reliable power supplyAbstract
This project focuses on the design of a high-efficiency DC-DC Uninterruptible Power Supply (UPS) system to address electrical instability in Venezuela. The study is structured in three phases: diagnosis, feasibility analysis, and system design. The UPS employs the LT8390 controller, known for its high efficiency and ability to handle a wide range of voltages. The results indicate that the designed DC-DC UPS provides a reliable and efficient energy source, with significant advantages over traditional systems, including better energy efficiency and reduced impact on battery life. Future recommendations include optimizing component selection and exploring new technologies to improve system performance.
References
Keokot, B. & Urbano, J. (2021). DC-DC Buck Boost Converter using the LT8390 Controller and GaN High Electron Mobility Transistors. [Tesis de Maestría, California Polytechnic State Universit, San Luis Obispo]. https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1591&context=eesp
