基于光储系统的三端口变换器研究
Research on Three-Port Converter Based on Optical Storage System
摘要: 研究了一种可应用于光储系统中的非隔离型三端口变换器，通过调节3个开关管来实现不同工作模式的平滑切换，分析了不同工作模式运行的能量流动状态，改变传统PI调节固定参数调节的思路，提出了一种非固定的PI参数调节方法，通过对比实验，实现了超调量的减小和调节速度的加快。通过分析拓扑结构在不同工作模式下的运行状态，研究其功率流动管理的控制策略，并结合仿真实验，验证其理论的可行性和有效性。
Abstract: A non-isolated three-port converter that can be applied to the optical storage system was studied, which realized the smooth switching of different working modes by adjusting three switch tubes, analyzed the energy flow state of operation in different working modes, changed the idea of tradi-tional PI adjustment fixed parameter adjustment, proposed a non-fixed PI parameter adjustment method, and realized the reduction of overshoot and the acceleration of adjustment speed through comparative experiments. By analyzing the operating status of the topology in different working modes, the control strategy of power flow management is studied, and the feasibility and effective-ness of the theory are verified by combining simulation experiments.
文章引用：孙薪, 吴云亚, 姜玉霞. 基于光储系统的三端口变换器研究[J]. 建模与仿真, 2023, 12(5): 4467-4479. https://doi.org/10.12677/MOS.2023.125407

参考文献

[1] 卓振宇, 张宁, 谢小荣, 等. 高比例可再生能源电力系统关键技术及发展挑战[J]. 电力系统自动化, 2021, 45(9): 171-191.
[2] 张智刚, 康重庆. 碳中和目标下构建新型电力系统的挑战与展望[J]. 中国电机工程学报, 2022, 42(8): 2806-2819.
[3] 栗峰, 丁杰, 周才期, 等. 新型电力系统下分布式光伏规模化并网运行关键技术探讨[J/OL]. 电网技术, 2023: 1-16.[CrossRef] 
[4] 杨裕生. 电化学储能研究22年回顾[J]. 电化学, 2020, 26(4): 443-463.
[5] 杨夯, 郭宜果, 李哲. 计及光伏工况的集中式发电场景下储能优化配置[J/OL]. 电源学报, 2023: 1-17.
https://kns.cnki.net/kcms/detail/12.1420.TM.20230607.1553.002.html
[6] 王杉杉, 高明, 石健将. 一种应用于航天器分布式供电系统的ZVS三端口DC-DC变换器[J]. 太阳能学报, 2023, 44(4): 384-392.
[7] Bassa De Los Mozos, A., Chandra. M.G.R. and Bauer, P. (2019) Evaluation of Topologies for a Solar Powered Bidirectional Electric Vehicle Charger. IET Power Electronics, 12, 3675-3687. [Google Scholar] [CrossRef] 
[8] Bhattacharjee, A.K., Kutkut, N. and Batarseh, I. (2019) Review of Multiport Converters for Solar and Energy Storage Integration. IEEE Transactions on Power Electronics, 34, 1431-1445. [Google Scholar] [CrossRef] 
[9] Swaminathan, N. and Cao, Y. (2020) An Overview of High-Conversion High-Voltage DC-DC Converters for Electrified Aviation Power Distribution System. IEEE Transac-tions on Transportation Electrification, 6, 1740-1754. [Google Scholar] [CrossRef] 
[10] 王荣闯. 基于光-储发电系统的三端口DC-DC变换器研究[D]: [硕士学位论文]. 杭州: 浙江大学, 2021.
[11] Zhu, H.Y., Zhang, D.L., Athab, H.S., et al. (2015) PV Isolated Three-Port Converter and Energy-Balancing Control Method for PV-Battery Power Supply Applications. IEEE Transac-tions on Industrial Electronics, 62, 3595-3605.
[12] Ari, A.M., Li, L.X. and Wasynczuk, O. (2016) Control and Ptimi-zation of N-Port DC-DC Converters. IEEE Transactions on Control Systems Technology, 24, 1521-1528. [Google Scholar] [CrossRef] 
[13] Irfan, M.S., Ahmed, A. and Park, J.H. (2018) Pow-er-Decoupling of a Multiport Isolated Converter for an Electrolytic Capacitorless Multilevel Inverter. IEEE Transactions on Power Electronics, 33, 6656-6671. [Google Scholar] [CrossRef] 
[14] Tomas-Manez, K., Zhang, Z. and Ouyang, Z.W. (2017) Mul-ti-Port Isolated LLC Resonant Converter for Distributed Energy Generation with Energy Storage. 2017 IEEE Energy Conversion Congress and Exposition, Cincinnati, 1-5 October 2017, 2219-2226. [Google Scholar] [CrossRef] 
[15] 刘硕, 高莹, 辛迪熙, 杨立永. 非隔离储能型三端口开关升压变换器在光伏系统中应用的研究[J]. 太阳能学报, 2021, 42(7): 139-145. [Google Scholar] [CrossRef] 
[16] 王辉, 陈耀, 曾庆典, 等. 一种多工况高增益多端口DC/DC变换器[J]. 中国电机工程学报, 2019, 39(7): 2155-2166.
[17] Davalos, H.F., Samanbakhsh, R., Moham-madi, P., et al. (2021) A Dual-Input High-Gain Bidirectional DC/DC Converter for Hybrid Energy Storage Systems in DC Grid Applications. IEEE Access, 9, 164006-164016. [Google Scholar] [CrossRef] 

为你推荐