Within the limits of implementation of purpose-oriented programmes of 2009 it has been mastered 216 million roubles that on 68 million roubles exceeds the sum of financing of 2008, the press-service of branch of Open Society reports “ EUROPEAN ECONOMIC COMMUNITY” – the Main electrical networks Ural Mountains. As a result of work performeds reliability of an electrical supply of users of seven subjects of the Russian Federation by an aggregate number of the population more than 17.3 million persons is enhanced.
In 2009 within the limits of implementation of purpose-oriented programmes on 15 substantions of the Ural locale 59 high-voltage bushings have been substituted, on 29 substantions 220-500 kV 2 232 units of oporno-rod isolation are substituted. On powers line 220-500 kV 27 475 obsolete porcelain insulators are substituted by modern glass analogues, is substituted about 98 km worn, chipped away from mallee vegetation of 1 904 hectares, 60.7 hectares of clearances of routes of air-lines are expanded.
Besides, in 2009 there was a new purpose-oriented programme on finishing of backup stages of autotransformers to a standard status which has been realised on three substantions Main Power Networks of Ural Mountains. Backup stages of autotransformers allow, in case of emergence of a supernumerary situation, in the shortest periods to fulfil translation on a backup stage. It considerably increases reliability of operation of substantion.
Purpose-oriented programmes are annually accepted by the Federal network company on the basis of the diagnostic data granted by the Main electrical networks. Purpose-oriented programmes, as a rule, engage the installations requiring the prompt remodelling and technical re-equipment. Along with investment programs and repair operating periods implementation of purpose-oriented programmes increases reliability of maintenance of electronetwork installations.
The power engineering and the industry of Russia – thermal power station news