The study of this book is focused on investigation and simulative testing of differential protection of transmission line with effective elimination/reduction of errors due to saturation of current transformers. A small introduction of power system and faults with transmission line along with the discussion of current transformer errors and corrections. And further in details; The study and investigation on "Line Differential Protection insensitive to CT saturation" containing Preparation of suitable power system model in ATP-EMTP for simulative studies, Analysis of operation of differential...