publicações selecionadas Study on steel-cored conductors for ampacity calculation: experiments and modeling Magnetic properties of an ACSR conductor steel core at temperatures up to 230 -C and their impact on the transformer effect IDENTIFICAÇÃO DE DISTRIBUIÇÃO DA CORRENTE INTERNA DE CABOS CONDUTORES COM ALMA DE AÇO Experimental study on the transformer effect in an ACSR cable Improved Electromagnetic Model for Steel-Cored Conductors