New Contribution for Theoretical and Experimental Investigation for Evaluation of Transmission Line Relays Using Advanced Tools
This paper presents a technique for testing protection relays using advanced simulation tools and labimplementation models for a transmission line. Different Scenario were simulation and implemented on the transmissionline in the lab the output voltage and current waves for the two process were filt...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Port Said University
2017-03-01
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| Series: | Port Said Engineering Research Journal |
| Subjects: | |
| Online Access: | https://pserj.journals.ekb.eg/article_33447_9fd71fbe75e9f19f7e33d9921a708993.pdf |
| Summary: | This paper presents a technique for testing protection relays using advanced simulation tools and labimplementation models for a transmission line. Different Scenario were simulation and implemented on the transmissionline in the lab the output voltage and current waves for the two process were filtered using digital filters to remove thetransient components. Then fed to the programs describe the function of different protective relays. These evaluate theperformance of protective relays for both the signals. Obtained from the lab model and the signals obtained from thesimulations. The simulation were performed using Alternative Transients Program (ATP). The programs operate correctlyfor fault cases obtained by lab model simulator. |
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| ISSN: | 1110-6603 2536-9377 |