Single phase fault location in electrical distribution feeder using hybrid method
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- 作者：Mohammad Daisy Mohammad.Daisy@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Rahman Dashti ; R.Dashti@pgu.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Power distribution network ; Impedance based fault location method ; Voltage sags
- 刊名：Energy
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：356-368
- 全文大小：1340 K
文摘
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Using of combined method for fault distance determination and fault section estimation.
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Improving the accuracy of the impedance based fault location method.
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Online fault section estimation, accurately using voltage sag data without needing to any offline databank.
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Improving fault section estimation using three order algebraic equation.
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The sensitivity of the proposed method is low against fault distance, fault inception angle and fault resistance.