• Economic criteria for optimizing the number and load factor of mining transformers 

      Pasculescu, D; Pana, L; Pasculescu, V.M.; Deliu, F (National Mining University, 2019-06-30)
      Purpose. This article discusses how to choose the optimal number and load factor, respectively the economic power in the first year of mining power transformers operation. The analysis is carried out based on technical-economic ...