Nov 17,2025
Nanocrystalline Materials: The Cutting-Edge Technology Empowering Solid-State Transformers to Operate Lightly and Efficiently
When electric vehicles aim for "full charge in the time it takes to enjoy a coffee," electric locomotives dream of "lighter weight, faster speeds, and greater energy efficiency," and urban distribution networks demand "compact, efficient designs that save space"—the solid-state transformer, as a core energy hub, is now confronted with the triple challenge of "size, efficiency, and weight." Fortunately, the sudden emergence of nanocrystalline materials has become the key to overcoming these obstacles, enabling solid-state transformers to power ahead with ease on the path toward higher frequencies and lighter designs.