Performed works:

— Expansion of 220 kV outdoor switchgear.
— Connection of 220 kV Yablonovskaya – Elizavetinskaya aeral line to the existing 220 kV outdoor switchgear.
— Construction of one new cell with two 220 kV circuit breakers with connection to existing busbars 1 C 220 kV and 2 C 220 kV.
— Comprehensive electrical installation and commissioning works.

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Equipment:

— Expansion of the APCS in the volume of the facility under construction manufactured by NPP Ekra LLC.
— RZiPA manufactured by NPP Ekra LLC.

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220 kV overhead line Yablonovskaya – SS 220 кВ New:

— Installation of overhead section of 220 kV Yablonovskaya – Elizavetinskaya cable line (14 573 km).
— Installation of anchor and intermediate supports as well as the transition point of the PKPO.
— Length of cable section of 220 kV Yablonovskaya – Elizavetinskaya overhead cable line: 4.336 km.