標題: Active Capacitor Voltage Balancing Control for Three-Level Flying Capacitor Boost Converter Based on Average-Behavior Circuit Model
作者: Chen, Hung-Chi
Lu, Che-Yu
Lien, Wei-Hsiang
Chen, Tien-Hung
電機工程學系
電控工程研究所
Department of Electrical and Computer Engineering
Institute of Electrical and Control Engineering
關鍵字: Capacitor voltage balancing;DC-DC power conversion;field programmable gate array (FPGA);flying capacitor boost converter (FCBC);output voltage regulation
公開日期: 1-三月-2019
摘要: This paper proposes an active voltage balancing control strategy for the three-level flying capacitor boost converter (FCBC). The average-behavior circuit model for the three-level FCBC is studied, and then, the relationship of control to output signals is presented to analyze the coupling effects between the capacitor voltage balancing and the output voltage regulation. In addition, classical proportional and proportional-integral controllers are used for the voltage balancing control loop and the output voltage regulating control loop, respectively. Finally, the proposed control algorithm is implemented in a commercial field programmable gate array platform. Some simulation and experimental results demonstrate that the proposed active control strategy is able to achieve the desired effects for the steady-state and transient responses.
URI: http://dx.doi.org/10.1109/TIA.2018.2876031
http://hdl.handle.net/11536/148952
ISSN: 0093-9994
DOI: 10.1109/TIA.2018.2876031
期刊: IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
Volume: 55
起始頁: 1628
結束頁: 1638
顯示於類別:期刊論文