Pugalur-Thrissur: India’s first HVDC link

Prime Minister will inaugurate the 320 KV Pugalur (Tamil Nadu) – Thrissur (Kerala) power transmission project on February 19, 2021.

  • It is a Voltage Source Convertor (VSC) based High Voltage Direct Current (HVDC) Project and has India’s first HVDC link featuring state-of-the-art VSC technology.
  • Built at a cost of Rs 5070 crores, it will facilitate transfer of 2000 MW power from the western region and help meet the growth in load for the people of Kerala.
  • This VSC based system features integration of HVDC XLPE (cross-linked polyethylene) cable with overhead lines which saves right-of-way as well as has 35-40% less land footprint compared to conventional HVDC system.

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