Jordi-RogerEscola d’Enginyeria d’Igualada, Universitat Politècnica de Catalunya, Pla de la Massa 8, 08700, Igualada, Spain;elsevierElectric Power Systems ResearchRiba, J.-R., 2015. Analysis of formulas to calculate the AC resistance of different conductors' configurations. Electr. Power Syst. ...