Abstract

The problem of conducted electromagnetic interference generated by high-power transformer cabinets is analyzed. Firstly, the equivalent model of the high-frequency circuit of conduction noise is established. The calculation method of noise current and voltage is described. Then the joint mode and differential mode conduction noise are analyzed. I am modeling as a theoretical basis for subsequent conduction noise extraction and separation. The method of suppressing conducted noise is studied, and the suppression effect of the filter on the noise of the AC output of the high-power transformer cabinet is analyzed, which provides a theoretical basis for the actual engineering rectification.

How to Cite
DENG, YONGAN WANG, XUDONG ZHAO, SHIJIN LI, Lingxiang. Research on Conducted Electromagnetic Interference Mechanism Based on High Power Transformer Cabinet. Global Journal of Research In Engineering, [S.l.], nov. 2019. ISSN 2249-4596. Available at: <https://engineeringresearch.org/index.php/GJRE/article/view/1984>. Date accessed: 16 dec. 2019.