Building of a modern semi-transformer substation 110/10 KV "PFG" is finished with a completion of Outdoor Switchgear-110 KV in accourdance with a scheme 110-2 “two blocks line-transformer with the switches and non-automatic bulkhead from the side of transmission lines” and Outdoor Switchgear-10KV up to the scheme 10-1 “one subdivided by the switch system of a bus bur”.
As power transformers were used two three-phase triple-wound transformers of TDN-10000/110 U1 type produced by Private Corporation “Zaporizhia-transformer”.
Integration of Indoor Switchgear-110 KV:
• Switches 110 KV – gas-insulated tripolar of LTB 145D1B type with the gear BLK 222 made by ABB (Sweden);
• Combined transformers of current and tension 110 KVAVG-123 type made by Siemens AG (Italy);
• Disconnecting switches 110 KV – horizontally-returning tripolar РНГ2(1а)-110.II/1000-40 УХЛ1 type made by (ЗАО «ЗЕТО», Russia);
• Overvoltage limiters 110 KV of power transformers PEXLIM R108 YH 123H type made by ABB (Sweden);
• Neutral rounding electrodes 110 KV of power transformers ЗОН-110Б-II.УХЛ type made by (ЗАО «ЗЕТО», Russia);
• Overvoltage limiters of the neutral of power transformers POLIM-41 type made by ABB (Sweden);
• IDE-10 KV is integrated by cameras of inner set КСО-205 КОМПАКТ type made by LLC “AVM Amper” (Kremenchuk, Ukraine).