دوره 20، شماره 4 - ( مجله مهندسی برق و الکترونیک ایران - جلد 20 شماره 4 1402 )
جلد 20 شماره 4 صفحات 32-23 |
برگشت به فهرست نسخه ها
دانشکده مهندسی برق و کامپیوتر- دانشگاه سیستان و بلوچستان
چکیده: (959 مشاهده)
مبدل چند سطحی ماژولار (MMC) یک انتخاب رایج برای کاربردهای توان بالا به دلیل ساختار قابل توسعه است. با این حال استفاده از تعداد زیادی خازن در ساختار MMC باعث چالش فنی اولیه در کاهش قابلیت اطمینان آن شده است. در کاربردهای الکترونیک قدرت خازنها یکی از اجزا با بیشترین احتمال خرابی هستند. همچنین، برای کنترل تعادل ولتاژ خازنها در ساختار MMC، نیاز به تعداد زیادی حسگر ولتاژ است که باعث افزایش هزینه مبدل شده است. علاوه براین، استفاده از تعداد حسگرهای ولتاژ زیاد باعث افزایش حجم اطلاعات رد و بدل شده بین سیستم قدرت و پردازنده مرکزی میشود که باعث محدودیت در سرعت پردازنده شده است. بنابراین نظارت بر سلامت ظرفیت (CHM) خازنها با کاهش تعداد حسگرهای ولتاژ ضروری است. این مقاله یک روش نظارت بر ظرفیت با تعداد حسگرهای کاهش یافته را ارائه میدهد. در روش پیشنهادی برای هر دو زیرماژول نیم پل از یک حسگر ولتاژ استفاده شده است و ولتاژ خازنها با بهرهگیری از یک روش تخمین ولتاژ خازن با حجم محاسبات کم بدست میآید. علاوه بر این با استفاده از نسبت افزایش ولتاژ خازن تخمین زده شده به اندازه گیری شده در طول جریان مثبت بازو، یک روش نظارت بر ظرفیت ساده ارائه شده است. نتایج شبیه سازی و ازمایشگاهی کارایی روش پایش ظرفیت و کاهش حسگر پیشنهادی را در شرایط مختلف نشان میدهد.
فهرست منابع
1. [1] M. Hosseinpour and A. Seifi, "Design and Implementation of a New Switch-Diode based Single Source Multilevel Inverter Topology," J. Iran. Assoc. Electr. Electron. Eng., vol. 19, no. 4, pp. 57-69, Sep. 2022, doi: 10.52547/jiaeee.19.4.57. [DOI:10.52547/jiaeee.19.4.57]
2. [2] M. B. Hashkavayi, "Balancing of Capacitor Voltages with a Reduced Number of Voltage and Current Sensors in Alternate Arm Multilevel Converter ( AAMC )," no. Pedstc, pp. 0-5, 2023, doi: 10.1109/PEDSTC57673.2023.10087151. [DOI:10.1109/PEDSTC57673.2023.10087151]
3. [3] S. Farzamkia, H. Iman-Eini, M. Noushak, and A. Hadizadeh, "Improved Fault-Tolerant Method for Modular Multilevel Converters by Combined DC and Neutral-Shift Strategy," IEEE Trans. Ind. Electron., vol. 66, no. 3, pp. 2454-2462, Mar. 2019, doi: 10.1109/TIE.2018.2823659. [DOI:10.1109/TIE.2018.2823659]
4. [4] M. R. Haredasht, S. M. Barakati, S. Y. Darmian, M. B. Hashkavayi, and V. Barahouei, "Open-circuit Fault Diagnosis Strategy For Modular Multilevel Converter Semiconductor Power Switches," in 2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC), Feb. 2022, pp. 150-154, doi: 10.1109/PEDSTC53976.2022.9767349. [DOI:10.1109/PEDSTC53976.2022.9767349]
5. [5] F. Deng, Y. Lü, C. Liu, Q. Heng, Q. Yu, and J. Zhao, "Overview on submodule topologies, modeling, modulation, control schemes, fault diagnosis, and tolerant control strategies of modular multilevel converters," Chinese J. Electr. Eng., vol. 6, no. 1, pp. 1-21, 2020, doi: 10.23919/CJEE.2020.000001. [DOI:10.23919/CJEE.2020.000001]
6. [6] F. Rojas, C. Jerez, C. M. Hackl, O. Kalmbach, J. Pereda, and J. Lillo, "Faults in Modular Multilevel Cascade Converters - Part II: Fault Tolerance, Fault Detection and Diagnosis, and System Reconfiguration," IEEE Open J. Ind. Electron. Soc., vol. 3, no. September, pp. 594-614, 2022, doi: 10.1109/OJIES.2022.3213508. [DOI:10.1109/OJIES.2022.3213508]
7. [7] H.-L. Dang and S. Kwak, "Review of Health Monitoring Techniques for Capacitors Used in Power Electronics Converters," Sensors, vol. 20, no. 13, p. 3740, Jul. 2020, doi: 10.3390/s20133740. [DOI:10.3390/s20133740]
8. [8] F. Rojas, C. Jerez, C. M. Hackl, O. Kalmbach, J. Pereda, and J. Lillo, "Faults in Modular Multilevel Cascade Converters-Part I: Reliability, Failure Mechanisms, and Fault Impact Analysis," IEEE Open J. Ind. Electron. Soc., vol. 3, no. September, pp. 628-649, 2022, doi: 10.1109/OJIES.2022.3213510. [DOI:10.1109/OJIES.2022.3213510]
9. [9] V. Barahouei, S. Masoud Barakati, M. Rahmani Haredasht, M. Bagheri Hashkavayi, and M. Zoraghi Jedi, "Fault-Tolerant Operation Approach for Nested Neutral Point Clamp (NNPC) Converter," in 2023 14th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC), Jan. 2023, no. Pedstc, pp. 1-5, doi: 10.1109/PEDSTC57673.2023.10087114. [DOI:10.1109/PEDSTC57673.2023.10087114]
10. [10] M. Asoodar, M. Nahalparvari, C. Danielsson, R. Soderstrom, and H.-P. Nee, "Online Health Monitoring of DC-Link Capacitors in Modular Multilevel Converters for FACTS and HVDC Applications," IEEE Trans. Power Electron., vol. 36, no. 12, pp. 13489-13503, Dec. 2021, doi: 10.1109/TPEL.2021.3091780. [DOI:10.1109/TPEL.2021.3091780]
11. [11] V. Barahouei, S. Masoud Barakati, M. Rahmani Haredasht, and M. Bagheri Hashkavayi, "Fast Open-circuit Fault Detection Method for Defective Switches in Nested Neutral Point Clamped (NNPC) Converter," in 2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC), Feb. 2022, pp. 191-195, doi: 10.1109/PEDSTC53976.2022.9767307. [DOI:10.1109/PEDSTC53976.2022.9767307]
12. [12] Z. Wang, Y. Zhang, H. Wang, and F. Blaabjerg, "Capacitor Condition Monitoring Based on the DC-Side Start-Up of Modular Multilevel Converters," IEEE Trans. Power Electron., vol. 35, no. 6, pp. 5589-5593, Jun. 2020, doi: 10.1109/TPEL.2019.2956808. [DOI:10.1109/TPEL.2019.2956808]
13. [13] Y. J. Jo, T. H. Nguyen, and D. C. Lee, "Condition monitoring of submodule capacitors in modular multilevel converters," 2014 IEEE Energy Convers. Congr. Expo. ECCE 2014, pp. 2121-2126, Nov. 2014, doi: 10.1109/ECCE.2014.6953683. [DOI:10.1109/ECCE.2014.6953683]
14. [14] D. Ronanki and S. S. Williamson, "Failure Prediction of Submodule Capacitors in Modular Multilevel Converter by Monitoring the Intrinsic Capacitor Voltage Fluctuations," IEEE Trans. Ind. Electron., vol. 67, no. 4, pp. 2585-2594, Apr. 2020, doi: 10.1109/TIE.2019.2912771. [DOI:10.1109/TIE.2019.2912771]
15. [15] O. Abushafa, S. Gadoue, M. Dahidah, and D. Atkinson, "A new scheme for monitoring submodule capacitance in modular multilevel converter," IET Conf. Publ., vol. 2016, no. CP684, pp. 1-6, 2016, doi: 10.1049/cp.2016.0369. [DOI:10.1049/cp.2016.0369]
16. [16] C. Zhang, W. Zhang, S. Ethni, M. Dahidah, V. Pickert, and H. Khalfalla, "Online Condition Monitoring of Sub-module Capacitors in MMC Enabled by Reduced Switching Frequency Sorting Scheme," 2019 10th Int. Renew. Energy Congr. IREC 2019, 2019, doi: 10.1109/IREC.2019.8754625. [DOI:10.1109/IREC.2019.8754625]
17. [17] F. Deng, Q. Wang, D. Liu, Y. Wang, M. Cheng, and Z. Chen, "Reference Submodule Based Capacitor Monitoring Strategy for Modular Multilevel Converters," IEEE Trans. Power Electron., vol. 34, no. 5, pp. 4711-4721, 2019, doi: 10.1109/TPEL.2018.2857832. [DOI:10.1109/TPEL.2018.2857832]
18. [18] Z. Wang, Y. Zhang, H. Wang, and F. Blaabjerg, "A Reference Submodule Based Capacitor Condition Monitoring Method for Modular Multilevel Converters," IEEE Trans. Power Electron., vol. 35, no. 7, pp. 6691-6696, Jul. 2020, doi: 10.1109/TPEL.2019.2961712. [DOI:10.1109/TPEL.2019.2961712]
19. [19] Z. Geng, M. Han, W. Xie, and T. Sun, "A Hierarchic Capacitor Condition Monitoring Strategy for High-Voltage Modular Multilevel Converters," IEEE Trans. Power Deliv., vol. 37, no. 6, pp. 5310-5324, Dec. 2022, doi: 10.1109/TPWRD.2022.3176001. [DOI:10.1109/TPWRD.2022.3176001]
20. [20] M. Babaei, R. Ghandehari, and M. Asadi, "Voltage Equalization of DC Link capacitors in a CHB-Based PET under the Unbalance Voltage Conditions," J. Iran. Assoc. Electr. Electron. Eng., vol. 19, no. 4, pp. 71-80, Sep. 2022, doi: 10.52547/jiaeee.19.4.71. [DOI:10.52547/jiaeee.19.4.71]
21. [21] P. Poorvahdani and A. Jalilian, "Voltage Unbalance Control in an Islanded Microgrid consists of VCM and CCM units," J. Iran. Assoc. Electr. Electron. Eng., vol. 19, no. 1, pp. 61-73, Apr. 2022, doi: 10.52547/jiaeee.19.1.61. [DOI:10.52547/jiaeee.19.1.61]
22. [22] P. Hu, R. Teodorescu, S. Wang, S. Li, and J. M. Guerrero, "A Currentless Sorting and Selection-Based Capacitor-Voltage-Balancing Method for Modular Multilevel Converters," IEEE Trans. Power Electron., vol. 34, no. 2, pp. 1022-1025, Feb. 2019, doi: 10.1109/TPEL.2018.2850360. [DOI:10.1109/TPEL.2018.2850360]
23. [23] P. Hu, R. Teodorescu, and J. M. Guerrero, "State observer based capacitor-voltage-balancing method for modular multilevel converters without arm-current sensors," Int. J. Electr. Power Energy Syst., vol. 113, no. December 2018, pp. 188-196, Dec. 2019, doi: 10.1016/j.ijepes.2019.05.025. [DOI:10.1016/j.ijepes.2019.05.025]
24. [24] R. Picas, J. Zaragoza, J. Pou, S. Ceballos, and J. Balcells, "New Measuring Technique for Reducing the Number of Voltage Sensors in Modular Multilevel Converters," IEEE Trans. Power Electron., vol. 31, no. 1, pp. 177-187, Jan. 2016, doi: 10.1109/TPEL.2015.2412658. [DOI:10.1109/TPEL.2015.2412658]
25. [25] O. S. H. M. Abushafa, M. S. A. Dahidah, S. M. Gadoue, and D. J. Atkinson, "Submodule Voltage Estimation Scheme in Modular Multilevel Converters with Reduced Voltage Sensors Based on Kalman Filter Approach," IEEE Trans. Ind. Electron., vol. 65, no. 9, pp. 7025-7035, Sep. 2018, doi: 10.1109/TIE.2018.2795519. [DOI:10.1109/TIE.2018.2795519]
26. [26] O. S. M. Abushafa, S. M. Gadoue, M. S. A. Dahidah, D. J. Atkinson, and P. Missailidis, "Capacitor Voltage Estimation Scheme With Reduced Number of Sensors for Modular Multilevel Converters," IEEE J. Emerg. Sel. Top. Power Electron., vol. 6, no. 4, pp. 2086-2097, Dec. 2018, doi: 10.1109/JESTPE.2018.2797245. [DOI:10.1109/JESTPE.2018.2797245]
27. [27] M. Abdelsalam, M. Marei, S. Tennakoon, and A. Griffiths, "Capacitor voltage balancing strategy based on sub-module capacitor voltage estimation for modular multilevel converters," CSEE J. Power Energy Syst., vol. 2, no. 1, pp. 65-73, Mar. 2016, doi: 10.17775/CSEEJPES.2016.00010. [DOI:10.17775/CSEEJPES.2016.00010]
28. [28] M. D. Islam, R. Razzaghi, and B. Bahrani, "Arm-Sensorless Sub-Module Voltage Estimation and Balancing of Modular Multilevel Converters," IEEE Trans. Power Deliv., vol. 35, no. 2, pp. 957-967, Apr. 2020, doi: 10.1109/TPWRD.2019.2931287. [DOI:10.1109/TPWRD.2019.2931287]
29. [29] Z. Wang and L. Peng, "Grouping Capacitor Voltage Estimation and Fault Diagnosis with Capacitance Self-Updating in Modular Multilevel Converters," IEEE Trans. Power Electron., vol. 36, no. 2, pp. 1532-1543, 2021, doi: 10.1109/TPEL.2020.3011131. [DOI:10.1109/TPEL.2020.3011131]
30. [30] S. Haghnazari and M. R. Zolghadri, "A novel voltage measurement technique for modular multilevel converter capacitors," in IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, Nov. 2015, pp. 000238-000243, doi: 10.1109/IECON.2015.7392105. [DOI:10.1109/IECON.2015.7392105]
31. [31] M. Bagheri-Hashkavayi, S. M. Barakati, S. Yousofi-Darmian, and V. Barahouei, "Improved Sensor Reduction Method in Modular Multilevel Converters Based on Energy Estimation," IEEE Trans. Power Deliv., vol. 8977, no. c, pp. 1-1, 2022, doi: 10.1109/TPWRD.2022.3165474. [DOI:10.1109/TPWRD.2022.3165474]
| بازنشر اطلاعات | |
 |
این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License (CC BY NC 4.0) قابل بازنشر است. |