Reconstruction of substation “Shpykiv” (1st phase) with the replacement of power transformer 35 kV.
• replacement of the existing power transformer T2 of TM-2500/35-U1 type with a new type of transformer TMN-4000/35-U1;
• building of oil receiver T2, oil conductors and oil catcher;
• connection of high voltage live wire to a new transformer T2;
• replacement of oil switchgear 35 kV in a T2 circle by vacuum one with a set of current transformers;
• replacement of current transformers 10 kV in complex distributor chamber KRUN of Switchgear 10 kV T2;
• replacement of existing dischargers 10 kV and 35 kV T2 for nonlinear overvoltage arresters;
• connection of existing power system protection equipment to new equipment and arranged automatic control of control under load intensity on T2.