مدل سازی در مهندسی

مدل سازی در مهندسی

اینورتر چندسطحی خازن سوئیچ شده ماژولار برای کاربردهای فتوولتائیک با تعداد ادوات کمتر

نوع مقاله : مقاله پژوهشی

نویسندگان
1 دانشکده برق و کامپیوتر، دانشگاه تبریز، تبریز، ایران
2 دانشکده فنی و مهندسی، دانشگاه محقق اردبیلی، اردبیل، ایران
چکیده
در این مقاله یک ساختار جدید برای اینورتر چندسطحی مبتنی بر خازن سوئیچ شده ارائه شده است. ساب‌ ماژول پیشنهادی با یک منبع و یک خازن قادر است 5 سطح ولتاژ در خروجی تولید نماید علاوه بر این ساختار آبشاری پیشنهادی با دو منبع ولتاژ dc ایزوله به همراه دو خازن قادر است تا 25 سطح ولتاژ در خروجی تولید کند. همچنین این ساختار قادر است ولتاژ ورودی را با استفاده از خازن افزایش بدهد. ساختار پیشنهادی بدون استفاده از سنسور قادر است خازن را شارژ نماید به عبارت دیگر ساختار پیشنهادی خود-شارژ است. ساختار پیشنهادی علاوه بر کارکرد به صورت منفصل از شبکه می‌تواند به صورت متصل به شبکه برای کاربرد فتوولتائیک نیز استفاده شود. برای تایید ساختار پیشنهادی یک مقایسه کمی با ساختارهای مشابه انجام شده است. علاوه بر این شبیه سازی تلفاتی-حرارتی برای ساختار پیشنهادی انجام شده است. کارکرد ساختار پیشنهادی با نتایج شبیه‌سازی تأیید شده است.
کلیدواژه‌ها
موضوعات

عنوان مقاله English

Modular Switched-Capacitor Multilevel Inverter for Photovoltaic Applications with Lower Devices

نویسندگان English

Ali Seifi 1
Seyed Hossein Hosseini 1
Mehrdad Tarafdar Hagh 1
Majid Hosseinpour 2
1 Department of Electrical Engineering, University of Tabriz, Tabriz, Iran
2 Department of Electrical Engineering, University of Mohaghegh Ardabili, Ardabil, Iran
چکیده English

In this paper, a new structure for a multilevel inverter based on the switched capacitor is presented. The proposed sub-module with one source and one capacitor is able to generate 5 voltage levels at the output, in addition to this, the proposed cascade structure with two isolated DC voltage sources along with two capacitors is able to generate 25 voltage levels at the output. Also, this structure is able to increase the input voltage using a capacitor. The proposed structure is able to charge the capacitor without using a sensor, in other words, the proposed structure is self-charging. In addition to working separately from the grid, the proposed structure can also be used connected to the grid for photovoltaic applications. To confirm the proposed structure, a quantitative comparison with similar structures has been done. In addition, a heat loss simulation has been done for the proposed structure. The simulation results confirm the functionality of the proposed structure.

کلیدواژه‌ها English

Multi-level inverter
Thermal loss simulation
Reduce devices
Grid connection
Photovoltaic
25 level
[1] Hosseinpour, Majid, and Ali Seifi. "A Novel Multilevel Inverter Topology Aiming Reduction the Switch Count and Converter Cost." Journal of Modeling in Engineering 18, no. 60 (2020): 71-85.
[2] Shayeghi, Hossein, Ali Seifi, and Majid Hosseinpour. "A Novel Multi-Level Cascade Inverter with Reduced Switching Devices to Connect Renewable Energy Sources to the Grid." Journal of Modeling in Engineering 21, no. 74 (2023): 95-111.
[3] Feshki Farahani, Hassan. "A New Topology for Single Phase Voltage Source Multilevel Inverter Based on Reduction of Semiconductor Switches." Journal of Modeling in Engineering 16, no. 52 (2018): 97-108.
[4] Seifi, Ali, Majid Hosseinpour, and Seyed Hadi Latifi Majareh. "Design and simulation of a new symmetric/asymmetric structure of multilevel inverter based on switch-diode-source cells." In 2020 11th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC), pp. 1-6. IEEE, 2020.
[5] Shayeghi, Hossein, Ali Seifi, Majid Hosseinpour, and Nicu Bizon. "Developing a generalized multi-level inverter with reduced number of power electronics components." Sustainability 14, no. 9 (2022): 5545.
 [6] Hinago, Youhei, and Hirotaka Koizumi. "A switched-capacitor inverter using series/parallel conversion with inductive load." IEEE Transactions on Industrial Electronics 59, no. 2 (2011): 878-887.
[7] Roy, Tapas, Pradip Kumar Sadhu, and Abhijit Dasgupta. "Cross-switched multilevel inverter using novel switched capacitor converters." IEEE Transactions on Industrial Electronics 66, no. 11 (2019): 8521-8532.
[8] Saeedian, Meysam, Mohammad Ebrahim Adabi, Seyyed Mehdi Hosseini, Jafar Adabi, and Edris Pouresmaeil. "A novel step-up single source multilevel inverter: Topology, operating principle, and modulation." IEEE Transactions on Power Electronics 34, no. 4 (2018): 3269-3282.
[9] Khounjahan. H., M. Abapour, and K. Zare. "Switched-Capacitor based Single source Cascaded H-bridge multilevel inverter featuring boosting ability." IEEE Transactions on Power Electronics 34, no. 2 (2018): 1113-1124.
[10] Jahan, Hossein Khoun, Mehdi Abapour, and Kazem Zare. "Switched-capacitor-based single-source cascaded H-bridge multilevel inverter featuring boosting ability." IEEE Transactions on Power Electronics 34, no. 2 (2018): 1113-1124.
[11] Sun, Xiaofeng, Baocheng Wang, Yue Zhou, Wei Wang, Huiyuan Du, and Zhigang Lu. "A single DC source cascaded seven-level inverter integrating switched-capacitor techniques." IEEE Transactions on Industrial Electronics 63, no. 11 (2016): 7184-7194.
[12] Lee, Sze Sing. "A single-phase single-source 7-level inverter with triple voltage boosting gain." IEEE Access 6 (2018): 30005-30011.
[13] Siddique, Marif Daula, Saad Mekhilef, Sanjeevikumar Padmanaban, Mudasir Ahmed Memon, and Chandan Kumar. "Single-phase step-up switched-capacitor-based multilevel inverter topology with SHEPWM." IEEE Transactions on Industry Applications 57, no. 3 (2020): 3107-3119.
[14] Siddique, Marif Daula, Saad Mekhilef, Noraisyah Mohamed Shah, Jagabar Sathik Mohamed Ali, and Frede Blaabjerg. "A new switched capacitor 7L inverter with triple voltage gain and low voltage stress." IEEE Transactions on Circuits and Systems II: Express Briefs 67, no. 7 (2019): 1294-1298.
[15] Siddique, Marif Daula, Saad Mekhilef, Noraisyah Mohamed Shah, and Jagabar Sathik Mohamed Ali. "New switched-capacitor-based boost inverter topology with reduced switch count." Journal of Power Electronics 20 (2020): 926-937.
[16] Hussan, Md Reyaz, Adil Sarwar, Marif Daula Siddique, Saad Mekhilef, Shafiq Ahmad, Mohamed Sharaf, Mazen Zaindin, and Muhammad Firdausi. "A novel switched-capacitor multilevel inverter topology for energy storage and smart grid applications." Electronics 9, no. 10 (2020): 1703.
[17] Siddique, Marif Daula, Saad Mekhilef, Adil Sarwar, Afroz Alam, and Noraisyah Mohamed Shah. "Dual asymmetrical dc voltage source based switched capacitor boost multilevel inverter topology." IET Power Electronics 13, no. 7 (2020): 1481-1486.
[18] Siddique, Marif Daula, Jagabar Sathik Mohamed Ali, Saad Mekhilef, Asif Mustafa, N. Sandeep, and Dhafer Almakhles. "Reduced switch count based single source 7L boost inverter topology." IEEE Transactions on Circuits and Systems II: Express Briefs 67, no. 12 (2020): 3252-3256.
[19] Azimi, Erfan, Aryorad Khodaparast, Mohammad Javad Rostami, Jafar Adabi, M. Ebrahim Adabi, Mohammad Rezanejad, Eduardo MG Rodrigues, and Edris Pouresmaeil. "X-type step-up multi-level inverter with reduced component count based on switched-capacitor concept." Electronics 9, no. 12 (2020): 1987.
[20] Sandeep, N., and Udaykumar R. Yaragatti. "A switched-capacitor-based multilevel inverter topology with reduced components." IEEE Transactions on Power Electronics 33, no. 7 (2017): 5538-5542.
[21] Lee, Sze Sing, Kyo-Beum Lee, Ibrahim Mohd Alsofyani, Yeongsu Bak, and Jing Fang Wong. "Improved switched-capacitor integrated multilevel inverter with a DC source string." IEEE Transactions on Industry Applications 55, no. 6 (2019): 7368-7376.
[22] Raman, S. Raghu, Ka Wai Eric Cheng, and Yuanmao Ye. "Multi-input switched-capacitor multilevel inverter for high-frequency AC power distribution." IEEE Transactions on Power Electronics 33, no. 7 (2017): 5937-5948.
[23] Fong, Yat Chi, S. Raghu Raman, Yuanmao Ye, and Ka Wai Eric Cheng. "Generalized topology of a hybrid switched-capacitor multilevel inverter for high-frequency AC power distribution." IEEE Journal of Emerging and Selected Topics in Power Electronics 8, no. 3 (2019): 2886-2897.
[24] Singh, Ashutos. Kumar, and Rajib Kumar Mandal. "Switched-capacitor-based five-level inverter with closed-loop control for grid-connected PV application." Computers and Electrical Engineering 108, (2023): 108686.
[25] Ardashir, Jaber Fallah, Mahdi Ghassemi, Behrouz Rozmeh, Frede Blaabjerg and Saeed Peyghami. "A Five-Level Transformer-less Grid-Tied Inverter Structure with Capacitive Voltage Divider Concept with Leakage Current Elimination." IEEE Transactions on Industry Applications 59, no. 5 (2023): 6025-6036.
[26] Mohamed Ali, Jagabar Sathik, and Dhafer Almakhles. "A Compact Five-Level Single-Stage Boost Inverter." Energies 16, no. 3 (2023): 1181.
[27] Kumar, Dhananjay, Rajesh Kumar Nema and Sushma Gupta. "Development of a novel fault-tolerant reduced device count T-type multilevel inverter topology." International Journal of Electrical Power & Energy Systems 132, (2021): 107185.
[28] Islam, Md. Tariqul, Md. Ahsanul Alam, Molla Shahadat Hossain Lipu, Kamrul Hasan, Sheikh Tanzim Meraj, Hasan Masrur and Md. Fayzur Rahman. "A Single DC Source Five-Level Switched Capacitor Inverter for GridIntegrated Solar Photovoltaic System: Modeling and Performance Investigation." Sustainability 15, (2023): 8405.
[29] Zaid, Mohammad, Mohammad Ali, Adil Sarwar, Muhammad Khalid and Atif Iqbal. "A reduced switch stress common-ground boosting multilevel inverter for renewable energy applications." e-Prime - Advances in Electrical Engineering, Electronics and Energy 12, (2025): 100953.
دوره 24، شماره 85
در حال تکمیل شدن
تابستان 1405
صفحه 85-98

  • تاریخ دریافت 13 تیر 1403
  • تاریخ بازنگری 31 خرداد 1404
  • تاریخ پذیرش 03 شهریور 1404