اخبار و اعلانات
آمار
| تعداد نشریات | 25 |
| تعداد شماره‌ها | 468 |
| تعداد مقالات | 4,832 |
| تعداد مشاهده مقاله | 7,152,489 |
| تعداد دریافت فایل اصل مقاله | 4,800,022 |
Improved Symmetric Switched-Inductor/Capacitor Quasi Z-Source Inverter with Ability Uplifted-Boost | ||
| 𝕴𝖓𝖙𝖊𝖗𝖓𝖆𝖙𝖎𝖔𝖓𝖆𝖑 𝕵𝖔𝖚𝖗𝖓𝖆𝖑 𝖔𝖋 𝕴𝖓𝖉𝖚𝖘𝖙𝖗𝖎𝖆𝖑 𝕰𝖑𝖊𝖈𝖙𝖗𝖔𝖓𝖎𝖈𝖘, 𝕮𝖔𝖓𝖙𝖗𝖔𝖑 𝖆𝖓𝖉 𝕺𝖕𝖙𝖎𝖒𝖎𝖟𝖆𝖙𝖎𝖔𝖓 | ||
| مقاله 16، دوره 3، شماره 1، بهار 2020، صفحه 47-58 اصل مقاله (596.2 K) | ||
| نوع مقاله: Research Articles | ||
| شناسه دیجیتال (DOI): 10.22111/ieco.2019.29465.1159 | ||
| نویسندگان | ||
Alireza Karbalaei  1؛ Mohammad Mardaneh2
| ||
| 1Department of electrical and electronics engineering, shiraz university and technology, Iran | ||
| 2Shiraz University of Technology, Electrical Machines Expert | ||
| چکیده | ||
| This paper proposes a topology of switched-inductor/capacitor quasi z-source inverter (SIC-qZSI), which based on the classic qZSI. This topology is symmetric and has a high boost factor in the low duty cycle and high modulation index. Also, the low voltage stress on the capacitors and the low current ripple of the inductors and the input source are other advantages. In addition, the current of all inductors and the input current are equal, and the voltage across all the inductors, as well as the voltage across all diodes, are equal. This inverter has continuous current in the input source, and has common ground between the input voltage source and the inverter bridge. In order to express the features of the proposed inverter, it is compared experimentally in similar conditions relative to the Enhances Boost quasi Z-Source inverter (EB-qZSI). The performance of the proposed topology is confirmed with MATLAB/SIMULINK software and the simulation results and obtained relations are accredit by using a prototype of the proposed inverter. | ||
| کلیدواژه‌ها | ||
| Boost factor؛ impedance network؛ quasi Z-source inverter (q-ZSI)؛ voltage stress | ||
|
آمار تعداد مشاهده مقاله: 959 تعداد دریافت فایل اصل مقاله: 638 |
||
