References:
[1]
M. S. Sachdev, T. S. Sidhu, and H. S. Gill, “A Busbar Protection Technique and Its Performance during CT Saturation and CT Ratio-Mismatch”, IEEE Transaction on Power Delivery, Vol.15, No.3, pp. 895–901, July 2000.
[2]
C. Fernández, “An Impedance-Based CT Saturation Detection Algorithm for Bus-Bar Differential Protection”, IEEE Transaction on Power Delivery, Vol.16, No.4, pp.468–472, October 2001.
[3]
Y. Kang, S. Ok, and S. Kang, "A CT Saturation Detection Algorithm”, IEEE Transaction on Power Delivery, Vol.19, No.1, pp.78–85, January 2004.
[4]
N. Villamagna and P. A. Crossley, “A CT Saturation Detection Algorithm Using Symmetrical Components for Current Differential Protection”, IEEE Transaction on Power Delivery, Vol.21, No.1, pp.38–45, January 2006.
[5]
Chi-Shan Yu, “Detection and Correction of Saturated Current Transformer Measurements Using Decaying DC Components”, IEEE Transaction on Power Delivery, Vol.25, No.3, pp.1340–1347, July 2010.
[6]
Z. Lu, J. S. Smith, and Q. H. Wu, “Morphological Lifting Scheme for Current Transformer Saturation Detection and Compensation”, IEEE Transaction on Circuits and Systems, Vol.55, No.10, pp.3349–3357, November 2008.
[7]
F.B. Ajaei, M. Sanaye-Pasand, M. Davarpanah, A. Rezaei-Zare, R. Iravani, “ Compensation of the Current-Transformer Saturation Effects for Digital Relays”, IEEE Transaction on Power Delivery, Vol.26, No.4, pp.2531-2540, October 2011
[8]
Waldemar Rebizant, and Daniel Bejmert, “Current Transformer Saturation Detection with Genetically Optimized Neural Networks”, IEEE Transaction on Power Delivery, Vol.22, No.2, pp.820–827, April 2007.
[9]
Z. Moravej, D. N. Vishwakarma and S. P. Singh, “Protection and Conditions Monitoring of Power Transformer Using ANN”, Electric Power Components and Systems, Vol.30, Issue 3, pp.217–231, March 2002.
[10]
M. Geethanjali, S. M. R. Slochanal, and R. Bhavani, “PSO trained ANN-based differential protection scheme for power transformers”, Neurocomputing, Vol.71, pp.904–918, April 2007.
[11]
E. Rashedi, H. Nezamabadi-pour, and S. Saryazdi, “GSA: A Gravitational Search Algorithm”, Information Sciences, Vol.179, pp.2232–2248, March 2009.
[12]
C. Li, and J. Zhou, “Parameters identification of hydraulic turbine governing system using improved gravitational search algorithm”, Energy Conversion and Management, Vol.52, pp.374–381, March 2011.