A link across the power system
Transformers connect voltage levels across generation, transmission, distribution and industrial equipment. Dedicated designs serve welding, furnace supplies, traction systems and renewable energy installations.
Technology development
Key development directions include lower-loss magnetic cores, condition monitoring, compact designs for suitable operating frequencies and alternative insulating liquids. Sensors and communications can support remote supervision and earlier detection of abnormal conditions.
Application-led design
The appropriate transformer depends on its load, supply characteristics and installation environment. A compact high-frequency design and a conventional power-frequency transformer serve different duties and should be evaluated accordingly.