Lecture 14 Protection of Transmission Lines Using Distance Relays-I

This lecture starts with a discussion of the distance relay. The working principle and setting of the distance relay is discussed. Subsequently, the three-zone protection of transmission line is also discussed.

[bijitkonwar]

been digging on youtube like crazy finally youtube showed this video Thank you sir very informative discussion on 3-Zone distance protection..

[spiritualbeing]

Sir.. no one could explain it the way you did.. your conceptual clarity is phenomenal sir.. I studied distance relay from many other videos, but no one seemed to have understood it with the depth as you have.. I wasted a lot of time here and there until I found your invaluable resource.. I don't think Thanks would suffice, sir.

[iammkverma]

Woow ! After seeing your lecture I feel so impressive

[oyekunlequadri]

So impressive.... Many thanks for the great insight

[tarakbhatt]

Thank you thank you sir..!! May I ask how we can decide 3rd zone setting ? Do we need to consider load enchroachment setting for that ? Can't we transfer power according to line thermal loading capacity ?

[sureshpadhy]

Sir, why load angle increases with increase in load and during short circuit

[kondaashish]

sir numerical Dimag ka bosda kar dete he