1. 毕业设计(论文)的内容和要求
课题研究的内容、目的及意义: 课题为实践课题,要求学生设计宽范围输入直流变换器及其控制算法。
在燃料电池供电系统、新能源发电系统等领域,宽范围输入直流变换器得到了广泛应用,其中,双管Buck-Boost变换器因具有输入输出电压极性相同、开关管电压应力低等优点成为研究热点。
双管Buck-Boost变换器的传统控制方法根据输入电压范围选择工作模式。
2. 参考文献
1. Mazumder S K, Tahir M, Kamisetty S L. Wireless PWM control of a parallel DC-DC buck converter[J]. IEEE Transactions on Power Electronics, 2005, 20(6):1280-1286.2. 刘晓东, 韦燚. 基于PID调节器的Buck电路的系统设计与仿真[J]. 新型工业化, 2015(11):27-33.3. 于乐. DC-DC变换器软开关技术的研究[D]. 哈尔滨工程大学, 2011.4. 马皓, 毛兴云, 徐德鸿. 基于混杂系统模型的DC/DC电力电子电路参数辨识[J]. 中国电机工程学报, 2005, 25(10):50-54.5. Mallik A, Khaligh A. Variable-Switching-Frequency State-Feedback Control of a Phase-Shifted Full-Bridge DC/DC Converter[J]. IEEE Transactions on Power Electronics, 2017,32(8):6523-6531.6. Nguyen D D, Fujita G, Bui-Dang Q, et al. Reduced-order Observer-based Control System for Dual-Active-Bridge DC/DC Converter[J]. IEEE Transactions on Industry Applications, 2018, PP(99):1-1.7. Shahir F M, Babaei E, Farsadi M. Extended Topology for a Boost DCDC Converter[J]. IEEE Transactions on Power Electronics, 2018, 34(3): 2375-2384.8. Ardi H, Ajami A, Kardan F, et al. Analysis and implementation of a nonisolated bidirectional DCDC converter with high voltage gain[J]. IEEE Transactions on Industrial Electronics, 2016, 63(8): 4878-4888.9. Shahir F M, Babaei E, Farsadi M. Voltage-lift technique based nonisolated boost DCDC converter: Analysis and design[J]. IEEE Transactions on Power Electronics, 2017, 33(7): 5917-5926.10. Cho K S, Lee B K, Kim J S. CRM PFC Converter with New Valley Detection Method for Improving Power System Quality[J]. Electronics, 2020, 9(1): 38除上述文献外,请再自行查阅相关文献不少于20篇。
