Classification of Voltage Sag Propagation under Double Line to Ground Fault on a Low Voltage Distribution Power Network

  • A. K. Junejo Department of Electrical Engineering, Quaid-e-Awam University of Engineering, Science and Technology, Pakistan
  • M. A. Koondhar Department of Electrical Engineering, Quaid-e-Awam University of Engineering, Science and Technology, Pakistan
  • M. A. Memon Department of Electrical Engineering, Quaid-e-Awam University of Engineering, Science and Technology, Pakistan
  • I. A. Channa Department of Automation, Beijing University of Chemical Technology, China
  • S. A. A. S. Bukhari Department of Electrical Engineering, Quaid-e-Awam University of Engineering, Science & Technology, Pakistan

Abstract

The key issue of the voltage-sag propagation on the different types of winding connections for the low voltage transformer in the distribution power network is considered in this study. The issues of voltage sag propagation depend upon the type of asymmetrical fault and the connection of the transformer windings. In this paper, the double line to ground fault is adopted for the voltage sag characterization. The depiction of the sage propagation is an outcome of the zero sequence components. Voltage sag propagation detection can be used to improve the power quality of the system. The obtained results reveal the characteristics of the voltage drop propagation from the primary to the secondary winding of the transformer throughout different connection. The implemented method will help analyze the Power Quality (PQ) problem in terms of voltage sag of the distributed transmission networks of the power system.

Keywords: voltage sag, power quality, double line to ground fault

Downloads

Download data is not yet available.

References

A. H. Soomro, A. S. Larik, M. A. Mahar, A. A. Sahito, and I. A. Sohu, "Simulation-based Analysis of a Dynamic Voltage Restorer under Different Voltage Sags with the Utilization of a PI Controller," Engineering, Technology & Applied Science Research, vol. 10, no. 4, pp. 5889-5895, Aug. 2020. https://doi.org/10.48084/etasr.3524

A. K. Junejo, G. M. Bhutto, A. S. Saand, and M. U. Keerio, "Analysis of Unsymmetrical Voltage Sag Propagation Trough Distribution Transformer," Research Journal of Applied Sciences, Engineering and Technology, vol. 13, no. 5, pp. 403-408-408, 2016. https://doi.org/10.19026/rjaset.13.2958

P. S. Kiran, B. Nookesh, M. N. Bhavani, B. A. Kumar, and G. Mani, "Voltage Sag Mitigation Using Pulse Width Modulation Switched Autotransformer through Matlab Simulation," International Journal of Engineering Research and Applications, vol. 4, no. 4, pp. 33-36, Apr. 2014.

F. Jandan, S. Khokhar, Z. A. Memon, and S. a. A. Shah, "Wavelet Based Simulation and Analysis of Single and Multiple Power Quality Disturbances," Engineering, Technology & Applied Science Research, vol. 9, no. 2, pp. 3909-3914, Apr. 2019. https://doi.org/10.48084/etasr.2409

A. A. Malak, G. M. Bhutto, E. A. Buriro, and M. A. Koondhar, "Mathematical Analysis of Voltage Dip propagation in CIGRE (International council of large electric system) Low Voltage Distribution Test Network," Journal of Applied and Emerging Sciences, vol. 10, no. 2, pp. 109-116, Dec. 2020. https://doi.org/10.36785/BUITEMS.JAES.405

E. A. Al-Ammar, A. Ul-Haq, A. Iqbal, M. Jalal, and A. Anjum, "SRF based versatile control technique for DVR to mitigate voltage sag problem in distribution system," Ain Shams Engineering Journal, vol. 11, no. 1, pp. 99-108, Mar. 2020. https://doi.org/10.1016/j.asej.2019.09.001

M. Ramachandran, A. M. C. Mary, M. Muthukumaran, J. Ganesan, A. Krishnaveni, and D. E. Selvaraj, "A Review on Basic Concepts and Important Standards of Power Quality in Power System," International Journal of Science and Engineering Applications, vol. 4, no. 5, pp. 299-303, Oct. 2015. https://doi.org/10.7753/IJSEA0405.1013

M. M. Ghahderijani, M. Castilla, L. G. de Vicuña, A. Camacho, and J. T. Martínez, "Voltage sag mitigation in a PV-based industrial microgrid during grid faults," in 2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), Edinburgh, UK, Jun. 2017, pp. 186-191. https://doi.org/10.1109/ISIE.2017.8001245

S. Thirukkovai, J. Venkatesan, and D. S. M. Girirajkumar, "Voltage Sag/Swell Mitigation Using UPQC," International Journal of Scientific & Engineering Research, vol. 5, no. 4, pp. 161-167, Apr. 2014.

S. I, A. J, and K. K. V. Kumar, "Sag/Swell Migration Using Multi Converter Unified Power Quality Conditioner," International Journal of Advances in Engineering & Technology, vol. 1, no. 5, pp. 437-440, Nov. 2011.

J. Chen, L. Qi, G. Jin, and Y. Xue, "Analysis of the effect on propagation of voltage sag considering different winding connection modes of transformer," presented at the 2016 International Conference on Advanced Electronic Science and Technology (AEST 2016), Nov. 2016, pp. 547-556. https://doi.org/10.2991/aest-16.2016.74

O. H. Eyüboğlu, B. Dindar, and Ö. Gül, "Series Resonance Type Fault Current Limiter for Fault Current Limitation and Voltage Sag Mitigation in Electrical Distribution Network," in 2020 2nd Global Power, Energy and Communication Conference (GPECOM), Izmir, Turkey, Oct. 2020, pp. 256-261. https://doi.org/10.1109/GPECOM49333.2020.9247878

"IEEE Recommended Practice for Monitoring Electric Power Quality," IEEE Std 1159-2019 (Revision of IEEE Std 1159-2009), pp. 1-98, Aug. 2019.

S. S. Rao, Switchgear Protection and Power Systems, 13th ed. Delhi, India: Khanna Publishers, 2008.

Metrics

Abstract Views: 69
PDF Downloads: 55

Metrics Information
Bookmark and Share

Most read articles by the same author(s)