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2. Calculation of inrush currents –benchmarking of transformer models";Chiesa,2011
3. Power System Transients: Parameter Determination;M.artinez-Velasco,2010
4. Electromagnetic Transients Program Reference Manual (EMTP Theory Book);Dommel,1986
5. Operation of HVDC Converters For Transformer Inrush Current Reduction;J.oukhah,2017