An ultra-high gain boost converter with low switching stress for integrated multi-energy storage systems

• Published in: Scientific reports Vol. 14; no. 1; pp. 22513 - 18
• Main Authors: Li, He, Zhang, Yu, Zhao, Qianqi, Li, Yazhuo, Zhao, Jiapeng, Cheng, Xu-Feng, Li, Tiejun
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 28.09.2024; Nature Publishing Group; Nature Portfolio
• Subjects: 639/166; 639/166/987; Energy storage; High gain; High voltage; Humanities and Social Sciences; Low stress; Multi-energy storage systems; multidisciplinary; Quadratic boost converter; Science; Science (multidisciplinary); Voltage; Quadratic boost converter; Low stress; High gain; Multi-energy storage systems

In this paper, a high-gain low-switching-stress coupled-inductor with high voltage step-up voltage multiplier cells quadratic boost converter (VMC-QBC) is proposed. The turn ratio of the coupled inductors and the switch duty cycle increase the dynamic gain, and the two degrees of freedom adjustment...