Performance of damageability of network and block transformers of joint-stock company Magnitogorsk iron and steel works

Allocation on the periods of commissioning of network transformers of substations and transformers of power-generating units of thermal power stations of Joint-stock company "МISW" is fulfilled. It is shown that more than half of transformers with voltage of 35 kW and more are in service after expiration of the operation period. The analysis of specific damageability of network and block transformers is performed. The conclusion on the necessity of their further maintenance under condition of implementation of the diagnostic equipment is drawn.