relay coordination. (a) Figure 5 shows a simple radial transmission fine systein Lines AB, BC and BD have impedances of

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Relay Coordination A Figure 5 Shows A Simple Radial Transmission Fine Systein Lines Ab Bc And Bd Have Impedances Of 1 (119.54 KiB) Viewed 118 times

relay coordination. (a) Figure 5 shows a simple radial transmission fine systein Lines AB, BC and BD have impedances of 082 km. 101/km and 0.8 km respectively. The distance relay at bus A is fed by current transformers rated at 2000-5 A and a voltage transformers rated at 154 KV 120V Find zone 1, zine2 and zone 3 settings of the relay Also suggest time setting for each one and sketch the three zones on your graph. 100 km 40 km of ť