Abstract
In order to get more stable output voltage and current of DC charging pile. According to phase-shifted full-bridge DC–DC converter, we design a fuzzy self-turning PI controller in the voltage outer loop. According to mathematical modeling of small signals, we build the simulating model of its control system and make simulating analysis in Simulink. The simulation results show that output voltage and current waveform of DC–DC converter with this control method are more stable. It is conducive to prolong the life of batteries.
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Acknowledgements
Project, 61473314, 51875193, supported by SFC/Project, 18A348, 2018JJ4045 Supported by PSFC.
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Cai, B., Xiang, T., Li, T. (2021). Application Research in DC Charging Pile of Full-Bridge DC–DC Converter Based on Fuzzy Control. In: Liu, Q., Liu, X., Li, L., Zhou, H., Zhao, HH. (eds) Proceedings of the 9th International Conference on Computer Engineering and Networks . Advances in Intelligent Systems and Computing, vol 1143. Springer, Singapore. https://doi.org/10.1007/978-981-15-3753-0_8
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DOI: https://doi.org/10.1007/978-981-15-3753-0_8
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