Origin Analysis and Mitigation Method of Voltage Oscillation Occurred Inside the Winding of Medium-Voltage Medium-Frequency Transformer

The medium-voltage medium-frequency transformer is a critical component of high-power dc converters. However, the ultrafast switching speed of wide bandgap semiconductors can induce voltage oscillations in the medium-frequency transformer, increasing the risk of primary-insulation partial discharge...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on power electronics 2025-01, Vol.40 (1), p.1974-1990
Hauptverfasser:	Wang, Yueyin, Chen, Wu, Shen, Zhan, Yu, Xiao, Zhu, Xuhao, Jin, Haozhe, Luo, Siyi, Hao, Zewei, Li, Xin
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical model Capacitance high-frequency oscillation high-frequency transformer Inductance Integrated circuit modeling Oscillators Transformer cores Transformers Windings
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!