High Power Laser and Particle Beams, Volume. 36, Issue 2, 025013(2024)

LLC high voltage capacitor charging power supply design with variable bus voltage

Yuxuan Zeng, J Palanas Patrick, Kexun Yu, and Xianfei Xie*
Author Affiliations
  • School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
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    References(15)

    [2] [2] Wang Yuchen, Yang Yahong, Wang Lei, et al. Optimal design of highefficiency series resonant capacit ging power supply[C]2022 IEEE 6th Infmation Technology Mechatronics Engineering Conference (ITOEC). 2022: 710.

    [4] Cao Pei, Xu Xiangyu, Ma Yingqi. Design of pulsed power supply based on LC full-bridge series resonant converter[J]. Power Electronics, 51, 68-70,74(2017).

    [5] Huang Maomao, Li Rui, Li Deming, . Research on LLC resonant constant current constant voltage high voltage charging power supply technology[J]. Atomic Energy Science and Technology, 53, 1588-1594(2019).

    [6] Liu Songlin, Pan Jian, Chen Qingdong, . Fixed-frequency PWM control strategy of LLC resonant converter for wide output range[J]. Journal of Power Supply, 21, 26-34(2023).

    [8] Qian Chenghui, Qian Ting. A fixed-frequency LLC resonant converter adjusted by auxiliary half-bridge[J]. Transactions of China Electrotechnical Society, 34, 1459-1467(2019).

    [9] Jing Wenli, Guan Yueshi, Wang Yijie, . Research on optimal control strategy for high-frequency AC/DC converter[J]. Journal of Power Supply, 18, 60-71(2020).

    [12] [12] Huang Long, Yao Wenxi, Lu Zhengyu. Interleaved totempole bridgeless PFC rectifier with ZVS low input current ripple[C]2015 IEEE Energy Conversion Congress Exposition (ECCE). 2015: 166171.

    [13] Zhang Zhiguo, Li Shifeng, Li Xin, . A high efficiency totem-pole bridgeless PFC converter in CCM mode[J]. Proceedings of the CSEE, 42, 1957-1967(2022).

    [14] Sun Zhan, Wang Yijie. Soft switch control transformation based on totem pole bridgeless PFC[J]. Jiangsu Electrical Engineering, 41, 70-76(2022).

    [15] Chen Shen, Lv Zhengyu, Yao Wei. Research and verification on LLC resonant soft switching DC-DC transformer[J]. Transactions of China Electrotechnical Society, 27, 163-169(2012).

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    Yuxuan Zeng, J Palanas Patrick, Kexun Yu, Xianfei Xie. LLC high voltage capacitor charging power supply design with variable bus voltage[J]. High Power Laser and Particle Beams, 2024, 36(2): 025013

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    Paper Information

    Category:

    Received: May. 29, 2023

    Accepted: Oct. 9, 2023

    Published Online: Mar. 21, 2024

    The Author Email: Xianfei Xie (xxf88xxf@foxmail.com)

    DOI:10.11884/HPLPB202436.230151

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