Analysis of the reliability indicators for the switching equipment used in the medium voltage grid of FDEE Electrica Distributie Transilvania Sud

In this paper it is analyzed the reliability indicators for the switching equipment (circuit breakers and disconectors) used in the medium voltage distribution network of SC Electrica Transilvania Sud FDEE, during a five year period. We take into account the interval 2002–2007 and the information data base using the mathematical methods for the reliability and indicators of the electrical equipment. For the verification specialized software solutions have been used.