Design of distribution transformers – e-lesson #12: Advanced materials for transformers (elective)

This is the twelfth e-lesson in the Design of distribution transformers course, conducted on the Intermediate level. Here you can save your seat.

This lesson provides an in-depth exploration of advanced materials used in transformer design. The instructor, Mario Salano, delves into the critical role of the core material, highlighting how its properties and manufacturing process can significantly impact transformer efficiency and performance. You'll learn about the various types of grain-oriented laminations, from hot-rolled to laser-scribed, and how their unique characteristics can be optimized to minimize losses. The lesson also covers the fascinating world of induction heating, where transformers play a crucial part in high-frequency applications. A key focus is the emerging trend of solid-state transformers and their integration into smart grids, which promise greater efficiency and compactness. The importance of insulation materials, including oil, paper, and polymers, is thoroughly examined, as they are vital to transformer reliability. By the end of this lesson, you'll have a comprehensive understanding of the cutting-edge materials and technologies shaping the future of transformer design, equipping you with the knowledge to tackle complex power conversion challenges.