Distance Protection


by abrowaqas
Tags: distance, protection
abrowaqas
abrowaqas is offline
#1
Jan18-12, 02:42 PM
P: 115
Why Distance Protection is used in Transmission Lines Protection?

we have seen in the electrical engineering networks that mostly distance (Impedance Protection scheme is used to protect transmission lines..
why only Distance ?
why not Differential protection ?

please explain..
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