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Current sharing compensation control method for interleaved current source isolated bidirectional DC/DC converters

التفاصيل البيبلوغرافية
العنوان: Current sharing compensation control method for interleaved current source isolated bidirectional DC/DC converters
المؤلفون: Jing Li, Yun Zhang, Hang Jiao, Liqiao Wang, Gen Yang
المصدر: Journal of Power Electronics. 22:1-9
بيانات النشر: Springer Science and Business Media LLC, 2021.
سنة النشر: 2021
مصطلحات موضوعية: Control and Systems Engineering, Computer science, Power electronics, Ripple, Electronic engineering, Topology (electrical circuits), Electrical and Electronic Engineering, Converters, Current source, Current (fluid), Current loop, Power (physics)
الوصف: The isolated dual active bridge DC/DC converter is widely used in power electronic conversion systems due to its security, scalability, and easily realized soft switching. Meanwhile, interleaved technology is also widely used in high current conversion applications due to its low current ripple. Current sharing characteristics are analyzed in detail in this paper based on the topology characteristics of an interleaved low current ripple isolated DC/DC converter. At the same time, under dynamic conditions, the altering trend of the current deviation ratio and the relationship between the current deviation rate and the phase-shifted angle are revealed by small signal modeling. In addition, a single-zero double-pole compensation control method in the current loop is proposed. Finally, an experimental 670 W prototype is built to verify the correctness of the theoretical analysis and the effectiveness of the proposed method.
تدمد: 2093-4718
1598-2092
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::86b2217ac8dd968359d2dc1a07630b89
https://doi.org/10.1007/s43236-021-00334-5
حقوق: CLOSED
رقم الأكسشن: edsair.doi...........86b2217ac8dd968359d2dc1a07630b89
قاعدة البيانات: OpenAIRE
الوصف
تدمد:20934718
15982092