B. Kędra and  R. Małkowski,  Concept, Design and Implementation of Power System Component Simulator Based on Thyristor Controlled Transformer and Power Converter.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 117(9). 1277 - 1282
    [viewed 22 November 2019]. Available from: https://publications.waset.org/pdf/10007078.