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Iranian Journal of Electrical and Electronic Engineering، جلد ۱۸، شماره ۱، صفحات ۲۰۸۲-۲۰۸۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی A Novel Protection Method for UPFC Compensated Transmission Line Based on Cooperative Game Theory
چکیده انگلیسی مقاله This paper presents a new single-end scheme to locate and protect faults on the compensated transmission line using the Unified Power Flow Controller (UPFC). The UPFC controllers have remarkable effects on the transient and steady-state components of the voltage and current signals. First of all, this study evaluates the impact of UPFC on Traveling Waves (TW) that pass through the UPFC location. Following that, the effects of UPFC's harmonic on conventional protections will be investigated using the TW theory. A single-end method will be presented in the next stage to protect and locate the faults on the compensated transmission lines with UPFC. Moreover, an extraction technique (i.e., Discrete Wavelet Transform [DWT]) is used to process the current and voltage signals. As a branch of mathematics, cooperative game is employed in this study to represent the strategic interaction of different players in a context by predefined rules and outcomes. Additionally, this study made use of this theory to distinguish the extracted TWs from each other. The proposed method is assessed considering different fault situations with great variations in operating conditions accompanied by a UPFC placed at the midpoint of the line.
کلیدواژه‌های انگلیسی مقاله Cooperative Game, Protection, Transmission Line, Traveling Wave, UPFC.
نویسندگان مقاله | M. Khalili
Department of Electrical Engineering, Engineering Faculty, Lorestan University, Khoramabad, Iran.


| F. Namdari
Department of Electrical Engineering, Engineering Faculty, Lorestan University, Khoramabad, Iran.


| E. Rokrok
Department of Electrical Engineering, Engineering Faculty, Lorestan University, Khoramabad, Iran.
نشانی اینترنتی http://ijeee.iust.ac.ir/browse.php?a_code=A-10-1263-4&slc_lang=en&sid=1
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کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده Fault Location
نوع مقاله منتشر شده Research Paper
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