MES of Ural executed the complex of works on providing of reliable energy supply of Ekaterinburg during the leadthrough of Summit of Shankhayskoy organization of collaboration (SHOS), which passed in town from 15 to June, 17, 2009. Within the framework of preparation to Summit of SHOS MES Ural replaced producing the resource of avtotransformator on substation 220 kv Kalininskaya, conducted the additional diagnostic inspection of elektrosetevogo equipment and executed repair of transformers on substations
500 kv South, 220 kv Kalininskaya and Pervoural’skaya. Extraordinary examination of lines of electricity transmission was also conducted 220 and 500 kv, outgoing from substations 500 kv South, 220 kv Kalininskaya and Pervoural’skaya, Sredneural’skoy state district power-stations, Novosverdlovskoy
Tec.Dlya of upgrading of connection between substation 500 kv South and the Sverdlovsk district controller’s management (RDU) is include a reserve controller’s communication channel. In a time of leadthrough of summit the round-the-clock duty of trouble crews, ready was organized
operatively to remove any neshtatnuyu situation. Ural carry out the activity on territories of the Sverdlovsk, Chelyabinskoy, burial Mound, Orenburgskoy and Kirovskoy areas, and also Udmurtskoy Republic and Permskogo edge. In exploitation of branch are
104 substations 35-500 kv and a more than 15 600 km of lines of electricity transmission.
