Create the single line diagram of a substation having the following equipments using a drawing software. You can use any drawing software available (e.g. Smartdraw, MS Visio, Microstation, AUTOCAD, Edraw etc.).
-Incoming lines: Two, 110kV
-Outgoing lines: a) One, 110kV
b) Four, 11kV
-Transformers: a) Two, 10MVA, 110/11kV, ?/Y
b) One, 2MVA, 11kV/ 415V, Y/Y
-Bus-bars: 110kV-Duplicate bus-bar, 11kV single bus-bar.