Energizing Yen My 220kV substation to strengthen electricity supply for Hung Yen province

The project of Yen My 220kV substation and connection line has been successfully energized by the Northern Power Projects Management Board (NPMB) in coordination with relevant organizations at 20:24 on March 11, 2023.

Yen My 220kV substation is located in Hoan Long commune, Yen My district, Hung Yen province. The 220kV transmission line, a part of the project, is 1.72km long, going through Dong Than and Hoan Long communes, Yen My district.

This is a grade I, group B energy project, invested by the National Power Transmission Corporation (EVNNPT), managed by NPMB, and will be taken over and operated by Power Transmission Company No.1 (PTC1).

Functional units performing energization procedure

The project construction commenced in December 2019, and the project site was handed over by the local authority in January 2022. Construction items have been completed in February 2023.

The investment in and construction of Yen My 220kV substation involves the installation of two 220kV-250MVA transformers, one of which is installed in this phase. The substation is connected to the national power system through a 220kV double-circuit transmission line linked to the Thuong Tin 500kV substation - Pho Noi 220kV transmission line.

The project of Yen My 220kV substation and connection line has been successfully energized

The project will contribute to ensuring a safe and stable electricity supply for Hung Yen province; enhancing the safe and stable operation of the national power system.


  • 11/03/2023 03:36
  • evn.com.vn
  • 146