Published: 2022-11-24 Assignee: UT-BATTELLE, LLC.
US20220375691A1
Electricity
High-performance capacitor packaging for next generation power electronics
A new type of capacitor packaging is designed to improve the performance of power electronics. It features a central connection point with multiple capacitors arranged around it, ensuring that electrical paths are equal in length. The capacitors are set in a circular layout, with some mounted on a printed circuit board (PCB) that helps connect them efficiently. This design allows for better energy storage and stability in electric systems, especially in applications like voltage source inverters. Overall, the packaging aims to enhance the reliability and performance of electric drives by addressing common issues related to capacitor arrangement.