The use of a copper winding as a temperature sensor is not new. The traditional technique is to disconnect the ac power and the load and to quickly make the measurement using an ohmmeter. But the ...

Abstract: This paper introduces a novel PCB-winding integrated inductor-transformer for an 800-V Dual Active Bridge (DAB) converter. This isolated dc-dc converter implements 1200-V GaN transistors for ...

Abstract: Starting from the Faraday's law of electromagnetic induction, this article reviews the operation principle of the transformer, and reveals the distribution law of the induced electromotive ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...