Farhan Beg,  Modification of the Conventional Power Flow Analysis for the Deployment of an HVDC Grid System in the Indian Subcontinent.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2014, vol. 91(7). 1189 - 1194
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/9999309.