Q2: Draw the single line diagram of a substation having the following equipments: (1) Incoming lines: Two, 400kV (2) Outgoing lines: (a) Two 400kV, (b) four, 132kV (C) Three, 33kV (3) Transformers: (a) Two 250MVA, 400/123KV D/Y11 (b) One, 25MVA, 132/33kV, D/Y11 (C) One, 2MVA, 33kV/ 420V,Y/Y (4) Bus-bars: 400KV Duplicate bus-bar, 132 kV- Duplicate bus-bar, 33kV single bus-bar, 0.42KV single bus-bar Show the positions of necessary equipments that using for protections, measurements and communications.

Q2: Draw the single line diagram of a substation having the following equipments: (1) Incoming lines: Two, 400kV (2) Outgoing lines: (a) Two 400kV, (b) four, 132kV (C) Three, 33kV (3) Transformers: (a) Two 250MVA, 400/123KV D/Y11 (b) One, 25MVA, 132/33kV, D/Y11 (C) One, 2MVA, 33kV/ 420V,Y/Y (4) Bus-bars: 400KV Duplicate bus-bar, 132 kV- Duplicate bus-bar, 33kV single bus-bar, 0.42KV single bus-bar Show the positions of necessary equipments that using for protections, measurements and communications.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.49P: Consider the single-Line diagram of a power system shown in Figure 3.42 with equipment ratings...

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