The world’s longest power transmission lines

The world’s fifth longest HVDC transmission link, Talcher-Kolar in India, was inaugurated in February 2003.



  • high voltage direct current (HVDC) technology
  • Madeira HDVC link
  • UHVDC transformer
  • UHVDC
  • Inga-Kolwezi transmission line
  • Talcher-Kolar inauguration
  • Belo Monte-Rio de Janeiro