Analysis, Design and Implementation of a Non-isolated Switched Inductor/Capacitor Converter with Low Voltage Spikes

被引：0
|
作者：
Jiang, Wei [1 ]
Zhang, Shaoru [1 ,2 ]
Du, Xiuju [1 ]
Yang, Wenxiu [1 ]
Luo, Fang Lin [3 ]
机构：
[1] Hebei Normal Univ, Shijiazhuang 050024, Hebei, Peoples R China
[2] Anhui Univ, Prov Collaborat Innovat Ctr Ind Energy Saving & P, Hefei 230601, Peoples R China
[3] Nanyang Technol Univ, Elect & Elect Engn, Nanyang Ave, Singapore 639798, Singapore
来源：
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING | 2021年 / 16卷 / 07期
关键词：
DC‐ DC converter; voltage gain; switched inductor; switched capacitor; DC-DC CONVERTERS; INDUCTOR;
D O I：
10.1002/tee.23386
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to take the advantage of boost capability and filtering characteristics of the switched inductor/capacitor, a non-isolated switched inductor/capacitor (NSI/C) converter is proposed. The topological structure of the non-isolated switched inductor/capacitor converter is analyzed in detail, and the DC steady-state model is established in continuous conduction mode (CCM). The voltage gain of the converter and the stress of the switch in the converter are theoretically deduced and compared with the existing converters; the parameter design of the inductance and capacitance is calculated. The simulation model was built in MATLAB/Simulink, and the correctness of the theoretical calculation for the proposed converter was verified by simulation results. Finally, the experimental prototypes of the proposed converter and the non-isolated high step-up (NHS) converter were built. Through the comparison of experimental results, the feasibility and validity of the design scheme for the proposed converter are verified. (c) 2021 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
引用
收藏
页码：1025 / 1034
页数：10
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