Analysis and simulation of single phase-to-ground short circuit fault in Van 154 kV substation: An experimental assessment

Yıl 2019, Cilt: 9 Sayı: 2, 76 - 82, 27.12.2019

Sabir Rustemlı İlter Demir

https://doi.org/10.17678/beuscitech.641256

Cited By: 3

Öz

It is necessary to know the short circuit current values of transmission and distribution lines, network equipment, transformers, breakers, fuses etc. to select and install protection systems in an electrical network. It is vital to make this selection correctly for safety, continuous operation, keep supplied power quality in an appropriate level and protect customers from adverse effects of both short circuit currents and outbreaks. In this paper, single phase-to-ground fault short circuit currents which are possible to occur in Van 154 kV substation are modelled under MATLAB / Simulink platform. Simulation results are compared with actual data which is taken from digital relays of substation. Comparison results prove the validation of simulation system.

Anahtar Kelimeler

Single Phase-to-Ground Fault, Short Circuit Currents, Fault Analysis, MATLAB

Kaynakça

• Abdel-Akher, M., Nor, K.M. 2010 Fault Analysis of Multiphase Distribution Systems Using Symmetrical Components. IEEE Transactions on Power Delivery, 25 (4): 2931-2939.
• Butler-Purry,K.L., Wang,H. 2003 Computer Models of Internal Short Circuit and Incipient Faults in Transformers. IEEE PES Transmission and Distribution Conference and Exposition, pp.1027.
• Filomena, A.D., Resener, M., Salim, R.H., Bretas, A.S. 2011 Distribution systems fault analysis considering fault resistance estimation. Electrical Power and Energy Systems, 33: 1326–1335.
• Han, F., Yu, X., Al-Dabbagh, M., Wang, Y. 2007 Locating Phase-to-Ground Short-Circuit Faults on Radial Distribution Lines. IEEE Transactions on Industrial Electronics, 54 (3): 1581-1590.
• Huang, S.J., Wan, H.H. 2010 A Method to Enhance Ground-Fault Computation. IEEE Transactions on Power Systems, 25 (2): 1190-1191.
• Kersten, W.F.J., Van Den Heuvel, W.M.C. 1991 Worst Case Studies of Short-Circuit Making-Currents. IEE Proceedings C. 138 (2): 129-134.
• Mützel, T., Berger, F., Anheuser, M 2007 Numerical Analysis of Low-Voltage Circuit-Breakers under Short-Circuit Conditions. The 53rd IEEE Holm Conference on Electrical Contacts, pp. 37-42.
• Parise, G. , Massimiano, M. ,Halpin, M. 1995 Short Circuit Analysis On a Simple Power System Network: The "Characteristic" Currents Method. Proceedings of the Twenty-Seventh Southeastern Symposium on System Theory, pp. 30-34.
• Pei,X., Kang,Y. 2012 Short-Circuit Fault Protection Strategy for High-Power Three-Phase Three-Wire Inverter. IEEE Transactions on Industrial Informatics, 8 (3): 545-553.
• Serrican, C. 2007 Petkim Petrokimya Aliağa Tesisi’nin Elektrik Sisteminin Yük Akışı ve Kısa Devre Hesapları. MsC. Thesis (In Turkish), Istanbul Technical University, Istanbul, TURKEY.
• Zaninelli, D., Ballocchi, G. 2000 Fault Analysis on AC/HV Cable Transmission Lines. IEEE Transactions on Power Delivery, 15 (2): 616-622.