Preventing transmission distance relays maloperation under unintended bulk DG tripping using SVM-based approach
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- 作者：Mohammad Tasdighi ; m.tasdighi@tamu.edu" class="auth_mail" title="E-mail the corresponding author ; mohammad.tasdighi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Mladen Kezunovic kezunov@ece.tamu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bulk DG tripping ; Phasor measurement unit (PMU) ; Local measurements ; Wide-area (WA) measurements ; Support vector machine ; DG point of common coupling (PCC)
- 刊名：Electric Power Systems Research
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：142
- 期：Complete
- 页码：258-267
- 全文大小：1606 K
文摘
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A novel SVM-based protection scheme is proposed to detect DG tripping scenarios from faults.
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WA measurements have been employed to increase the proposed protection scheme accuracy.
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The proposed scheme not only improves the protection security but also maintains its dependability.
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The proposed scheme is easily and quickly trainable for various operation scenarios.