On substation 220 kv Il’ichevka (Khanty-mansiyskiy autonomous district – Yugra) six maslonapolnennykh high-voltage inputs, producing the resource, are transferable modern analogues with hard RIP-by an isolation. New inputs are more reliable in exploitation, lasting and practically does not require service.Due to the technical retooling of energoob’ekta reliability of power supply of companies of neftegazovogo complex of region, including OAO, is considerably enhanceable «Sibur-tyumen’», 
OAO «Transneft’».vysokovol’tnye inputs give tension from the line of electricity transmission on transformers, bypass reactors, switches and are structural part of this energooborudovaniya. Within the framework of realization of the having a special purpose program on substation 220 kv
Il’ichevka six maslonapolnennykh high-voltage inputs, producing the resource, are transferable modern analogues with hard RIP-by an isolation. New inputs are more reliable in exploitation, lasting and practically does not require service.Only in 2009 of MES Western
106 high-voltage inputs will be replaced Siberia on 24 substations 220 kv on a lump sum about 100 million roubles.Substation 220 kv Il’ichevka by transformer power 64 MVA put into an operation in 1982. Together with other energoob’ektami of this class of tension it was
accepted on maintenance of MES of Western Siberia in 2006. In connection with neudovletvoritel’nym by the technical state of the accepted objects of OAO «FSK OF ECC» accepted and will realize the row of the programs, directed on their modernization.