Influence of technical condition parameters on the residual resource of capacitive equipment

Abstract

Abstract The work solved the problem of resource assignment to the safe operation of capacitive devices after carrying out technical diagnostics on permissible technical parameters, depending on the combined effect of the parameters of the technical condition of the equipment oil and gas refining and petrochemical industries. 10 technical and technological parameters of capacitive devices were selected, and the evaluation was carried out using such an indicator as the residual service life of capacitive devices. The authors developed a mathematical model, calculated diagnostic coefficients and informative value of the indicator for each period adopted by the expert. An algorithm for estimating the residual service life of capacitive devices based on the measure of information content of Kulbak is proposed. The estimates of the residual life, which are out of the constructed model, are shown. Conclusions about the rationality of the proposed algorithm for solving problems of this type are made.