Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32759
Investigation of Electromagnetic Force in 3P5W Busbar System under Peak Short-Circuit Current

Authors: Farhana Mohamad Yusop, Syafrudin Masri, Dahaman Ishak, Mohamad Kamarol

Abstract:

Electromagnetic forces on three-phase five-wire (3P5W) busbar system is investigated under three-phase short-circuits current. The conductor busbar placed in compact galvanized steel enclosure is in the rectangular shape. Transient analysis from Opera-2D is carried out to develop the model of three-phase short-circuits current in the system. The result of the simulation is compared with the calculation result, which is obtained by applying the theories of Biot Savart’s law and Laplace equation. Under this analytical approach, the moment of peak short-circuit current is taken into account. The effect upon geometrical arrangement of the conductor and the present of the steel enclosure are considered by the theory of image. The result depict that the electromagnetic force due to the transient short-circuit from simulation is agreed with the calculation.

Keywords: Busbar, electromagnetic force, short-circuit current, transient analysis.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1091300

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3909

References:


[1] D. P. Labridis and P. S. Dokopoulus, Electromagnetic Forces in Three-Phase Rigid Busbars with Rectangular Cross-Section, IEEE Transactions on Power Delivery, (1996) 793-800.
[2] B. Shen, X. Zhang, and D. Zhou, Analysis and Calculation of short-Circuit Electromagnetic Forces and Rectangular Bus Bars, IEEE 6th International Power Electronics and Motion Control Conference, Wuhan (2009) 2618 – 2621.
[3] A. Canova and L. Giaccone, Numerical and Analytical Modeling of Busbar System, IEEE Transaction on Power Delivery, (2009) 1568 – 1577.
[4] F. M. Yusop, M. K. M. Jamil, D. Ishak, and S. Masri, Electromagnetic Force in Vertical and Horizontal Arrangement of Busbar System under Short-circuit Current, International Review on Modelling and Simulation (IREMOS), (2012) 1645 – 1651.
[5] F. M. Yusop, M. K. M. Jamil, D. Ishak, and S. Masri, Study on the Electromagnetic Force Affected by Short-Circuit Current in Vertical and Horizontal Arrangement of Busbar System, International Conference on Electrical Control and Computer Engineering, Pahang, Malaysia, (2011) 196 – 200.
[6] Geneva: IEC, IEC Standard 60865-1: Short-Circuit Current - Calculation of Effects. Part 1: Definition and Calculation Methods, Geneve/Suisse: Bureau Central de la CEI, (1993).
[7] F. M. Yusop, M. K. M. Jamil, D. Ishak, M. Husaini, and S. Masri, Investigation of Electromagnetic Force during Short-Circuit Test in Three-Phase Busbar System, 2011 IEEE Colloqium on Humanities, Science and Engineering Research, Penang, Malaysia, (2011) 340-344.
[8] A. H. Isfahani and S. Vaez-Zadeh, Accurate Determination of Electromagnetic Force in Isolated Phase Buses under Short Circuit Conditions, I. P. E. S. G. Meeting, Ed. Tampa, FL, (2007) 1 – 5.
[9] Arash Hassanpour Isfahani and Sadegh Vaez-Zadeh, Transient Finite-Element Analysis of Short-Circuit Electromagnetic Forces in Isolated Phase Buses, Electromagnetics, (2008) 590-600.
[10] T. Takeuchi, T. Yoshizawa, Y. Kuse, and H. Hama, 3-D Nonlinear Transient Electromagnetic Analysis of Short Circuit Electromagnetic Forces in a Three-Phase Enclosure-Type Gas Insulated Bus, IEEE Transaction on Magnetics, (2000) 1754 - 1757.
[11] V. F. S. S. Cobham Antenna Systems, Opera-2D Reference Manual Version 14.0, Cobham Technical Service, (2010).
[12] I. Kasikci, Short circuits in power systems, Wiley-VCH Verlag-GmbH, 2002.
[13] J. Schlabbach, Short-circuit Currents, The Institution of Electrical Engineers, 2005.
[14] Hadi Saadat. Power system analysis, McGraw-Hill, 2002.
[15] J. P. Thierry and C. Killindjian, Electrodynamic Forces on Busbars in LV Systems, Cahier Technique Merlin Gerin (1996).
[16] G. L. E. Metz, Electromagnetic force set up between current-carrying conductors during short-circuit, (1993) 527 – 541.
[17] Dwight, H. B, Calculation of Magnetic Force on Disconnecting Switches, Transactions of the American I.E.E, (1920) 1337