اخبار و اعلانات

دانشگاه سیستان و بلوچستان

آمار

تعداد نشریات25
تعداد شماره‌ها468
تعداد مقالات4,838
تعداد مشاهده مقاله7,160,855
تعداد دریافت فایل اصل مقاله4,807,615
Salehimehr, Sirus, Taheri, Behrooz, Hosseini, Seyed Amir, Askarian Abyaneh, Hossein, Razavi, Farzad. (1399). A New Power Swing Detection Method Based on Hilbert Transform. نشریه علمی دانشگاه سیستان و بلوچستان, 3(2), 103-114. doi: 10.22111/ieco.2019.29378.1156
Sirus Salehimehr; Behrooz Taheri; Seyed Amir Hosseini; Hossein Askarian Abyaneh; Farzad Razavi. "A New Power Swing Detection Method Based on Hilbert Transform". نشریه علمی دانشگاه سیستان و بلوچستان, 3, 2, 1399, 103-114. doi: 10.22111/ieco.2019.29378.1156
Salehimehr, Sirus, Taheri, Behrooz, Hosseini, Seyed Amir, Askarian Abyaneh, Hossein, Razavi, Farzad. (1399). 'A New Power Swing Detection Method Based on Hilbert Transform', نشریه علمی دانشگاه سیستان و بلوچستان, 3(2), pp. 103-114. doi: 10.22111/ieco.2019.29378.1156
Salehimehr, Sirus, Taheri, Behrooz, Hosseini, Seyed Amir, Askarian Abyaneh, Hossein, Razavi, Farzad. A New Power Swing Detection Method Based on Hilbert Transform. نشریه علمی دانشگاه سیستان و بلوچستان, 1399; 3(2): 103-114. doi: 10.22111/ieco.2019.29378.1156

A New Power Swing Detection Method Based on Hilbert Transform

𝕴𝖓𝖙𝖊𝖗𝖓𝖆𝖙𝖎𝖔𝖓𝖆𝖑 𝕵𝖔𝖚𝖗𝖓𝖆𝖑 𝖔𝖋 𝕴𝖓𝖉𝖚𝖘𝖙𝖗𝖎𝖆𝖑 𝕰𝖑𝖊𝖈𝖙𝖗𝖔𝖓𝖎𝖈𝖘, 𝕮𝖔𝖓𝖙𝖗𝖔𝖑 𝖆𝖓𝖉 𝕺𝖕𝖙𝖎𝖒𝖎𝖟𝖆𝖙𝖎𝖔𝖓
مقاله 1، دوره 3، شماره 2، تابستان 2020، صفحه 103-114  XML اصل مقاله (669.76 K)
نوع مقاله: Research Articles
شناسه دیجیتال (DOI): 10.22111/ieco.2019.29378.1156
نویسندگان
Sirus Salehimehr1؛ Behrooz Taheri2؛ Seyed Amir Hosseini3؛ Hossein Askarian Abyaneh email 4؛ Farzad Razavi5
1Young Researcher and Elite Club, Qazvin Branch, Islamic Azad University, Qazvin, Iran
2Young Researchers and Elite Club, Qazvin Branch, Islamic Azad University, Qazvin, Iran.
3Department of Electrical Engineering, Golpayegan University of Technology, Isfahan, Iran
4Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran
5Faculty of Electrical, Biomedical and Mechatronics Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran
چکیده
In this paper, a new method based on Hilbert transform is proposed to detect the power swing and faults occurring during the power swing. The proposed method operates independently from the system parameters. As well as, this method has the ability to detect different types of power swings, including stable, unstable, and multi-mode power swings, and also can differentiate the power swing from the faults for blocking or unblocking the distance relay. In order to evaluate the proposed method, various types of power swing and simultaneous faults are simulated in DIgSILENT software and then using the obtained matrix data from the current signals, the proposed algorithm has been implemented in Matlab software using the Hilbert transform. The results of this study show that the proposed method can detect different types of power swing successfully. In addition, it has been shown that the proposed method operates very fast; besides when a fault occurs simultaneously with the power swing unblocks the relay as soon as possible. This method has been also implemented practically on a distance relay and is tested by a relay tester device made by Vebko Amirkabir knowledge-based company. The results obviously show that the proposed method has a better operation than industrial conventional methods.
کلیدواژه‌ها
Power swing؛ Power system protection؛ Distance relay؛ Hilbert transform
آمار
تعداد مشاهده مقاله: 504
تعداد دریافت فایل اصل مقاله: 265


Contact Us | Help & Support | Site Map

Journal Management System. Designed by sinaweb.