Design and Analysis of PCB Transformer in Direct Current Distribution Network

Abstract

Abstract In order to accurately calculate the leakage inductance of the PCB transformer and improve the reliability of the PCB transformer, a PCB transformer is designed and analyzed in this article. Firstly, the magnetic core and winding design of the PCB transformer are studied in this paper, and the leakage magnetic field and temperature field of the PCB transformer are calculated by using the finite element software. Finally, experiments were performed on the leakage magnetic field and temperature of the PCB transformer to verify the correctness of the proposed scheme.