Register now or log in to join your professional community.
In transmission protection system we generally Distance protection
to detect & safguard to enhance system. Considering the total ditance
we saperate into different Zones, like Z1 covers 1st 50 %, Z2 covers 50-100 %
distance, Z3 covers -10% distance. Say Z1(Impedence) = 290 Ohm, in case fault
Z1 value will differ with orizinal value, when it reaches trip value Distance relay will
operate.
Do you need help in adding the right keywords to your CV? Let our CV writing experts help you.