یک مبدل جدید بسیار بهره بالا DC/DC با عملکرد کلید‌زنی نرم کامل و استرس ولتاژ کم

الموضوعات :

سارا حسن پور ¹ (دانشکده مهندسي برق، واحد رامسر، دانشگاه آزاد اسلامی، رامسر، مازندران، ايران)
آمارد افضلیان ² (دانشکده مهندسي برق، واحد رامسر، دانشگاه آزاد اسلامی، رامسر، مازندران، ايران)
توحید نوری ³ (دانشکده مهندسي برق ، واحد ساری، دانشگاه آزاد اسلامی، ساری، مازندران، ايران)

تاريخ الإرسال : 27 الجمعة , شعبان, 1445 تاريخ التأكيد : 21 الأحد , رمضان, 1445 تاريخ الإصدار : 27 الأربعاء , ذو الحجة, 1445

الکلمات المفتاحية: مبدل جریان مستقیم بهره‌بالا, سلف تزویج‌شده, جریان ورودی پیوسته, ترانس-معکوس, کلید‌زنی نرم,

ملخص المقالة :

این مقاله یک مبدل جدید تک‌سوئیچه بسیار بهره‌بالا DC-DC برای کاربردهای انرژی تجدیدپذیر ارائه می‌دهد. این مبدل قادر است بهره ولتاژ بالا را در سیکل وظیفه کم، ریپل جریان ورودی کم و استرس ولتاژ پایین ارائه دهد. علاوه بر این، از یک سلف تزویج‌شده با سه سیم‌پیچ برای افزایش بهره ولتاژ استفاده شده است که نشان‌دهنده انعطاف‌پذیری بیشتر مبدل است. همچنین، سیم‌پیچ ثانویه سلف تزویج‌شده به صورت ترانس-معکوس عمل می‌کند. بنابراین در تعداد دور‌های کمتر، بهره‌های ولتاژ بالاتر می‌تواند به دست آید. یک مدار کلمپ (محدود‌کننده) پسیو خود‌‌احیا انرژی نشتی سلف تزویج شده را جذب و بازیافت می‌کند. تک ماسفت قدرت مدار در شرایط کلید‌زنی در جریان صفر با استرس ولتاژ محدود فعالیت می‌کند. در این مدار به دلیل عملکرد کلید‌زنی نرم برای سوئیچ قدرت و دیودها، تلفات توان به میزان قابل توجهی کاهش یافته است. تجزیه و تحلیل دقیق حالت دائمی و آنالیز تلفات توان به همراه ملاحظات طراحی مهیا شده است. در نهایت، برای تایید یافته‌های تئوری، یک نمونه آزمایشگاهی (200 وات، 25 ولت-400 ولت) پیاده‌سازی شده است. با توجه به نتایج آزمایشگاهی، راندمان مبدل پیشنهادی در حدود 96.2٪ است و حداکثر استرس ولتاژ بر سر کلید قدرت تقریبا به اندازه 15% ولتاژ DC خروجی محدود شده است.

المصادر:

[1] H. Tarzamni, H. S. Gohari, M. Sabahi, and J. Kyyrä, "Non-Isolated High Step-Up DC-DC Converters: Comparative Review and Metrics Applicability," IEEE Trans. On Power Electron., 2023, DOI: 10.1109/TPEL.2023.3264172.
[2] H. Liu, H. Hu, H. Wu, Y. Xing, and I. Batarseh, "Overview of high-step-up coupled-inductor boost converters," IEEE Journal of Emerg. and Sel. Topics in Power Electron., vol.4, no. 2, pp.689-704, 2016, DOI: 10.1109/JESTPE.2016.2532930.
[3] S. Hasanpour and T. Nouri, "New Coupled-Inductor High-Gain DC/DC Converter with Bipolar Outputs," IEEE Trans. on Ind. Electron., pp. 1-12, DOI: 10.1109/TIE.2023.3270512, 2023, DOI: 10.1109/TIE.2023.3270512.
[4] M. Zhang, Z. Wei, M. Zhou, F. Wang, Y. Cao, and L. Quan, "A high step-up DC–DC converter with switched-capacitor and coupled-inductor techniques," IEEE Journal Emerg. Sel. Topics Ind. Electron, vol. 3, pp. 1067-1076, 2022, DOI: 10.1109/JESTIE.2022.3173909.
[5] S. Hasanpour, Y. Siwakoti, and F. Blaabjerg, "Analysis of a New Soft-Switched Step-Up Trans-Inverse DC/DC Converter Based on Three-Winding Coupled-Inductor," IEEE Trans. on Power Electron., DOI: 10.1109/TPEL.2021.3103978, 2021, DOI: 10.1109/TPEL.2021.3103978.
[6] S. Hasanpour, Y. Siwakoti, and F. Blaabjerg, "A New Soft-Switched High Step-Up Trans-Inverse DC/DC Converter Based on Built-In Transformer," IEEE Open Journal of Power Electron., vol.4, pp. 381 - 394, 2023, DOI: 10.1109/OJPEL.2023.3275651.
[7] A. A. Alencar Freitas, F. Carneiro de Araújo, F. A. Pereira Aragão, K. C. Alves de Souza, F. L. Tofoli, E. Mineiro Sá Jr, et al., "Non‐isolated high step‐up DC–DC converter based on coupled inductors, diode‐capacitor networks, and voltage multiplier cells," International Journal of Circuit Theory and Applications, vol. 50, pp. 944-963, 2022, DOI: 10.1002/cta.3182.
[8] C. L. Narayana, H. Suryawanshi, P. Nachankar, P. V. V. Reddy, and D. Govind, "A quintupler boost high conversion gain soft-switched converter for DC microgrid," IEEE Trans. on Circuits and Systems II: Express Briefs, vol. 69, pp. 1287-1291, 2021, DOI: 10.1109/TCSII.2021.3105638.
[9] A. M. S. S. Andrade, L. Schuch, and M. L. da Silva Martins, "Analysis and design of high-efficiency hybrid high step-up DC–DC converter for distributed PV generation systems," IEEE Trans. Ind. Electron, vol. 66, no. 5, pp. 3860-3868, 2018, DOI: 10.1109/TIE.2018.2840496.
[10] J. Ai, M. Lin, and T. Liu, "High step‐up DC–DC converter with three capacitors clamped circuits for reduced out capacitor stress," IET Power Electron., vol. 13, no. 10, pp. 1974-1983, 2020, DOI: 10.1049/iet-pel.2019.1347.
[11] M. Rezaie and V. Abbasi, "Ultrahigh Step-Up DC-DC Converter Composed of Two Stages Boost Converter, Coupled Inductor and Multiplier Cell," IEEE Trans. on Ind. Electron., no.6, vol.69, pp. 5867-5878, 2021, DOI: 10.1109/TIE.2021.3091916.
[12] M. M. Jouzdani, M. Shaneh, T. Nouri, and H. Saeidi, "A High Step-Up Converter with Continuous Input Current and Auxiliary Circuit to Realize Soft-Switching Performance," 2023 Conference PEDSTC, 2023, pp. 1-5, DOI: 10.1109/PEDSTC57673.2023.10087131.
[13] S. Hasanpour, M. Forouzesh, Y. Siwakoti, and F. Blaabjerg, "A New High Gain, High-Efficiency SEPIC-Based DC-DC Converter for Renewable Energy Applications," IEEE J. Emerg. Sel. Topics Ind. Electron. No.4, vol.2, pp. 567 - 578,2021, DOI: 10.1109/JESTIE.2021.3074864.
[14] A. Alsaleem, A. Bubshait, and M. G. Simões, "A Low Current-Ripple Coupled-Inductor Step-Up DC-DC Converter for Voltage-Multiplier Topology Solar PV Applications," IEEE Energy Conversion Congress and Exposition (ECCE), pp. 4858-4862, 2018, DOI: 10.1109/ECCE.2018.8558463.
[15] Y. Zheng and K. M. Smedley, "Analysis and design of a single-switch high step-up coupled-inductor boost converter," IEEE Trans. On Power Electron., vol. 35, no. 1, pp. 535-545, 2019, DOI: 10.1109/TPEL.2019.2915348.
[16] K. Zaoskoufis and E. C. Tatakis, "Improved High Step-Up Boost-based DC/DC Converter with Built-In Transformer and Active Clamp for DC Microgrids," 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe), pp. 1-10, 2020, DOI: 10.23919/EPE20ECCEEurope43536.2020.9215779.
[17] P. Mohseni, S. Rahimpour, M. Dezhbord, M. R. Islam, and K. M. Muttaqi, "An optimal structure for high step-up nonisolated DC–DC converters with soft-switching capability and zero input current ripple," IEEE Trans. on Ind. Electron.,vol. 69, pp.4676-4686, 2021, DOI: 10.1109/TIE.2021.3080202.
[18] R. Fani, E. Farshidi, E. Adib, and A. Kosarian, "Analysis, Design, and Implementation of a ZVT High Step-Up DC–DC Converter With Continuous Input Current," IEEE Trans. on Ind. Electron, vol. 67, no. 12, pp. 10455-10463, 2019, DOI: 10.1109/TIE.2019.2960727.
[19] H. Liu, F. Li, and P. Wheeler, "A family of DC–DC converters deduced from impedance source DC–DC converters for high step-up conversion," IEEE Trans. on Ind. Electron, vol. 63, no. 11, pp. 6856-6866, 2016, DOI: 10.1109/TIE.2016.2582826.
[20] A. Mirzaee and J. S. Moghani, "Coupled inductor-based high voltage gain DC–DC converter for renewable energy applications," IEEE Trans. On Power Electron, vol. 35, no. 7, pp. 7045-7057, 2019, DOI: 10.1109/TPEL.2019.2956098.
[21] Y. P. Siwakoti, F. Blaabjerg, and P. C. Loh, "High step-up trans-inverse (Tx− 1) DC–DC converter for the distributed generation system," IEEE Trans. on Ind. Electron, vol. 63, no. 7, pp. 4278-4291, 2016, DOI: 10.1109/TIE.2016.2546854.
[22] J. Ding, S. W. Zhao, S. Gao, and H. Yin, "A Single-Switch High Step-Up DC-DC Converter Based on Three-Winding Coupled Inductor and Pump Capacitor Unit," IEEE Trans. On Power Electron, 2021, DOI: 10.1109/TPEL.2021.3113255.
[23] M. E. Azizkandi, F. Sedaghati, H. Shayeghi, and F. Blaabjerg, "A high voltage gain DC–DC converter based on three winding coupled inductor and voltage multiplier cell," IEEE Trans. on Power Electron, vol. 35, no. 5, pp. 4558-4567, 2019, DOI: 10.1109/TPEL.2019.2944518.
[24] R. B. Kalahasthi, M. Ramteke, H. M. Suryawanshi., " A high step-up soft-switched DC-DC converter with reduced voltage stress for DC micro-grid applications," International Journal of Circuit Theory and Applications, vol. 51, pp. 1758-1776, 2022, DOI: 10.1002/cta.3499.
[25] H. Radmanesh, M. R. Soltanpour, and M. E. Azizkandi, "Design and implementation of an ultra‐high voltage DC‐DC converter based on coupled inductor with continuous input current for clean energy applications," International Journal of Circuit Theory and Applications, vol. 49, no. 2, pp. 348-379, 2021, DOI: 10.1002/cta.2882.
[26] H. Tarzamni, N. V. Kurdkandi, H. S. Gohari, M. Lehtonen, O. Husev, and F. Blaabjerg, "Ultra-high step-up DC-DC converters based on center-tapped inductors," IEEE Access, vol. 9, pp. 136373-136383, 2021, DOI: 10.1109/ACCESS.2021.3117856.
[27] S. Habibi, R. Rahimi, M. Ferdowsi, and P. Shamsi, "Coupled inductor based single-switch quadratic high step-up DC-DC converters with reduced voltage stress on switch," IEEE Journal of Emerg. and Sel. Topics in Ind. Electron.,vol. 4, no. 2, 2022, DOI: 10.1109/JESTIE.2022.3209146.
[28] A. Farakhor, M. Abapour, M. Sabahi, S. Gholami Farkoush, S.-R. Oh, and S.-B. Rhee, "A study on an improved three-winding coupled inductor based dc/dc boost converter with continuous input current," Energies, vol. 13, no. 7, p. 1780, Apr. 2020, DOI: 10.3390/en13071780.
[29] S. Hasanpour, M. Forouzesh, Y. Siwakoti, and F. Blaabjerg, "A Novel Full Soft-Switching High Gain DC/DC Converter Based on Three-Winding Coupled-Inductor," IEEE Trans. On Power Electron., vol. 36, no. 11, p. 12656 - 12669, 2021, DOI: 10.1109/TPEL.2021.3075724.
[30] R. Moradpour and A. Tavakoli, "A DC–DC boost converter with high voltage gain integrating three‐winding coupled inductor with low input current ripple," International Trans. Electrical Energy Systems, vol. 30, no. 6, p. e12383, Mar. 2020, DOI: 10.1002/2050-7038.12383.
[31] S. Hasanpour, T. Nouri, F. Blaabjerg, and Y. P. Siwakoti, "High Step-Up SEPIC-Based Trans-Inverse DC–DC Converter With Quasi-Resonance Operation for Renewable Energy Applications," IEEE Trans. on Ind. Electron., vol. 70, pp. 485-497, 2022, DOI: 10.1109/TIE.2022.3150103.
[32] S. Hasanpour, Y. P. Siwakoti, and F. Blaabjerg, "A New High Efficiency High Step-Up DC/DC Converter for Renewable Energy Applications," IEEE Trans. on Ind. Electron., vol. 70, pp. 1489-1500, 2022, DOI: 10.1109/TIE.2022.3161798.
[33] S. Hasanpour, "New structure of single-switch ultra-high-gain DC/DC converter for renewable energy applications," IEEE Trans. on Power Electron., vol. 37, pp. 12715-12728, 2022, DOI: 10.1109/TPEL.2022.3172311.