Evaluation of relaying impedance algorithms for series-compensated line
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- 作者：Murari Mohan Sahaa ; murari.saha@se.abb.com" class="auth_mail" title="E-mail the corresponding author ; Eugeniusz Rosolowskib ; eugeniusz.rosolowski@pwr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Jan Izykowskib ; jan.izykowski@pwr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Piotr Pierzb ; piotr.pierz@pwr.edu.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Transmission line ; Series capacitor compensation ; Faults ; Digital distance protection ; Impedance algorithms ; ATP-EMTP simulation
- 刊名：Electric Power Systems Research
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：138
- 期：Complete
- 页码：106-112
- 全文大小：1518 K
文摘
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Fault-loop impedance measurement for a series-compensated line is investigated.
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Combination of differential equation method with orthogonalisation is recommended.
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Fault direction detection with incremental positive sequence signals is presented.