Module 10 :
Differential Protection of Bus, Transformer and Generator
Lecture 39 :
Transformer Protection
Complications of Magnetizing Inrush (contd..)
This wave form is quite different from what we obtain by steady state analysis as shown in fig 39.7. During steady state analysis, we can replace by and the corresponding steady state phasor equation is given as follows:
i.e,
by 
and the corresponding steady state phasor equation is given as follows:
and 
