Saving the electrical power system in stable condition is considered as one of important challenges to avoid any failure of high voltage equipment. Additionally, with the increasing off the critical loads, it’s very important to use the accurate protection system that can deal with any abnormal condition. This paper studies？one of critical cases that can effect on the coordination of the protection system with the faults during fuse fail condition. Over Head transmission line (OHTL) is the most part in the power system that faces the disturbances, which can be protected by multi-protection functions as line differential function, distance protection function, over current, earth fault, over/under voltage？etc.？The distance protection function is depending on the line voltage and the load current to calculate the load zone. This paper aims to prevent the falls operation of distance protection function during voltage transformer fuse failure condition.
References
[1]
[1]Eltamaly, M., Sayed, Y., El-Sayed, A.H.M. and Elghaffar, A.A. (2020) Adaptive Static Synchronous Compensation Techniques with the Transmission System for Optimum Voltage Control. Ain Shams Engineering Journal, 11, 35-44. https://doi.org/10.1016/j.asej.2019.06.002
[2]
Elghaffar, A.N.A. (2021) Development Steps of Protection and Control System in High Voltage Substations. El Ruha 9th International Conference on Social Sciences, Sanliurfa, 15-16 August 2021, 305-316.
[3]
Elbaset, A.A., Sayed, Y. and Elghaffar, A.A. (2016) Mathematical Calculation of Electromagnetic Field in High Voltage Substation. Annals of Faculty Engineering Journal, 14, 139-146.
[4]
Eltamaly, A.M. and Elhghaffar, A.N.A. (2019) HVDC over HVAC Transmission System: Fault Conditions Stability Study. International Journal of Research Studies in Electrical and Electronics Engineering, 5, 24-37. https://doi.org/10.20431/2454-9436.0501004
[5]
Bunnoon, P. (2013) Fault Detection Approaches to Power System: State-of-the-Art Article Reviews for Searching a New Approach in the Future. International Journal of Electrical and Computer Engineering (IJECE), 3, 553-560. https://doi.org/10.11591/ijece.v3i4.3195
[6]
Akinbulire, T.O., Oluseyi, P.O. and Esumeh, C.I. (2008) Optimal Relay Performance Using Advanced Fault Diagnostic Techniques. RE & PQJ, 1, 628-633. https://doi.org/10.24084/repqj06.393
[7]
Eltamaly, A., Sayed, Y., El-Sayed, A.-H.M., Abdelaziz, M.M. and Elghaffar, A.N.A. (2020) Power Quality and Reliability Considerations of Photovoltaic Distributed Generation. Technology and Economics of Smart Grids and Sustainable Energy Journal, 5, 25. https://doi.org/10.1007/s40866-020-00096-2
[8]
Eltamaly, A.M. and Elghaffar, A.N.A. (2017) Modeling of Distance Protection Logic for Out-of-Step Condition in Power System. Electrical Engineering, 100, 1891-1899. https://doi.org/10.1007/s00202-017-0667-3
[9]
Wang, K. and Li, W. (2019) Research on Reliability of Relaying Protection in Smart Substation. World Journal of Engineering and Technology, 7, 333-338. https://doi.org/10.4236/wjet.2019.72024
[10]
Eltamaly, A., Elghaffar, A.N.A., et al. (2021) AC Microgrid Protection Coordination. Chapter 8, Wiley Book (Microgrid Technologies), eBook 2021. https://doi.org/10.1002/9781119710905.ch8
[11]
Sayed, Y., Elbaset, A.A. and Elghaffar, A.N.A. (2020) IEC 61850 Communication Protocol with the Protection and Control Numerical Relays for Optimum Substation Automation System. Journal of Engineering Science and Technology Review, 13, 1-12. https://doi.org/10.25103/jestr.132.01
[12]
Ali, E. and Elghaffar, A.N.A. (2019) Advanced Control Techniques for Enhancing the Power System Stability at OOS Condition. Insight-Energy Science, 2, 1-16. https://doi.org/10.18282/i-es.v2i1.89
[13]
ABB RELION650 SERIES “Line Differential Protection” RED650Version 2.2, Document ID: 1MRK 505 393-UEN, Issued: May 2017 Revision: Product Version: 2.2, and PCM 2.9 Software for ABB RED-650.
[14]
Technical Manual “Current Differential Protection Relay”, MiCOM P543, P544, P545, P546 Platform Hardware Version: K, Platform Software Version: 45 & 55, Publication Reference: P54x/EN M/La4 P54x/EN M/Ka4+Kb4, and GE Micom Agile S1 Software Version 2.14 for P546 Relay.
