Hybrid Control-Based Closed-Loop Soft Start-Up Method for LLC Resonant Converters

LLC resonant converters are prone to generating a large inrush current during the start-up process, which will cause damage to the resonant elements and threaten the safe operation of the circuit. In this study, we investigate the soft-start method to suppress the inrush current of an LLC resonant c...

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Veröffentlicht in:	Electronics (Basel) 2023-11, Vol.12 (22), p.4563
Hauptverfasser:	Gao, Tian, Wang, Youzhi, Gao, Yongming, Sun, Gang, Wang, Haoyue, Hou, Jing
Format:	Artikel
Sprache:	eng
Schlagworte:	Circuit design Circuits Closed loops Design and construction Electric current converters Feedback control Hybrid control Inrush current Methods Pulse-duration modulation Voltage gain
Online-Zugang:	Volltext
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