Dual nature of risk and its evaluation schemes in conditions of uncertainty

Basics of the probabilistic approach to risk analysis of electrical installation with the uncertainty of the original data are presented. The notion of technogenic risk of electrical installations and its classification is revealed. The authors introduce the concepts risk of electrical equipment installation Rel and integrated risk, which takes into account different types of damage. The economic components of integrated risk and the method of scenario analysis of integrated damage are analyzed. The conclusions are made.