MATLAB Simulink Implementation of SCADA Architecture for Smart Grid Fault Monitoring

Pratibha Singh; Shilpa S M; Prajakta Angre; Vipul L Patel

doi:https://doi.org/10.47001/ICJES/2025.412004

Authors

Pratibha Singh

KIIT University, Bhubaneswar, India

Shilpa S M

KIIT University, Bhubaneswar, India

Prajakta Angre

KIIT University, Bhubaneswar, India

Vipul L Patel

KIIT University, Bhubaneswar, India

Abstract

The rapid modernization of power systems demands efficient monitoring and fault detection mechanisms to ensure uninterrupted energy delivery. Supervisory Control and Data Acquisition (SCADA) systems have become vital in smart grids for real-time data acquisition, analysis, and control. This paper presents the design and implementation of a SCADA-based smart grid fault detection system using MATLAB Simulink. The proposed framework integrates real-time simulation models of the power grid with automated fault detection algorithms to monitor parameters such as voltage, current, and frequency. The system detects abnormal conditions like short circuits, open circuits, and voltage sags/swells, enabling immediate alerts for corrective action. The SCADA interface is designed to provide an intuitive visualization of grid status, enhancing situational awareness for operators. Simulation results demonstrate high accuracy in fault identification with minimal detection delay, indicating that the proposed system can significantly improve smart grid reliability.

Keywords

MATLAB Simulink SCADA Architecture for Smart Grid Fault Monitoring Smart Grid Fault SCADA-based smart grid

Citation of this Article

Pratibha Singh, Shilpa S M, Prajakta Angre, & Vipul L Patel. (2025). MATLAB Simulink Implementation of SCADA Architecture for Smart Grid Fault Monitoring. International Current Journal of Engineering and Science (ICJES), 4(12), 16-20. Article DOI: https://doi.org/10.47001/ICJES/2025.412004

References

Gungor, V. C., Sahin, D., Kocak, T., Ergut, S., Buccella, C., Cecati, C., & Hancke, G. P. (2013). Smart grid technologies: Communication technologies and standards. IEEE Transactions on Industrial Informatics, 7(4), 529–539.
Farhangi, H. (2010). The path of the smart grid. IEEE Power and Energy Magazine, 8(1), 18–28.
Kundur, P., Balu, N. J., & Lauby, M. G. (1994). Power system stability and control. McGraw-Hill.
IEEE Standard for SCADA and Automation Systems, IEEE Std C37.1-2007, 2008.
MATLAB Documentation – Simscape Power Systems Toolbox. MathWorks.

[1] Gungor, V. C., Sahin, D., Kocak, T., Ergut, S., Buccella, C., Cecati, C., & Hancke, G. P. (2013). Smart grid technologies: Communication technologies and standards. IEEE Transactions on Industrial Informatics, 7(4), 529–539.

[2] Farhangi, H. (2010). The path of the smart grid. IEEE Power and Energy Magazine, 8(1), 18–28.

[3] Kundur, P., Balu, N. J., & Lauby, M. G. (1994). Power system stability and control. McGraw-Hill.

[4] IEEE Standard for SCADA and Automation Systems, IEEE Std C37.1-2007, 2008.

[5] MATLAB Documentation – Simscape Power Systems Toolbox. MathWorks.