Annular Inductor Design Reduces Copper and Iron Losses
Inductor Construction
Tags: National Cheng Kung University, Taiwan, Transportation & Automotive, Industrial Automation & Manufacturing
This technology introduces an inductor structure that minimizes copper and iron losses through an annular iron core design with precise groove dimensions. The wire is wound tightly around the core, reducing magnetic resistance and improving efficiency while lowering heat dissipation. Applications include power supply circuits, where reduced electromagnetic noise and enhanced performance are needed. The design also reduces the size of the iron core and saves material costs, making it ideal for smart machines and electric vehicles.
IP Type or Form Factor: Patent Granted; Design
TRL: 4 - minimum viable product built in lab
Industry or Tech Area: Automobiles Electric; Manufacturing Technology
