quiz حل الأسئلة الجامعية manage_search الأرشيف

تم الحل ✓
categoryهندسة كهربائية schoolبكالوريوس event_available2026-07-15

السؤال

Transcribed Image Text:

3. Draw the reactance diagram for the power system shown in Figure.3. The ratings of generator, motor and transformers are given below. Neglect resistance and use a base of 50 MVA, 138 kV in the 40 Ohms Line G₁ G2 :20MVA, : 20MVA, Synchronous Motor: 30MVA 18 kV, X=20% 18 kV, X = 20% 13.8Kv X = 20% 3-phase, Star-Star Transformer: 20 MVA, 138/20 kV, X = 10% 3-phase, Star-Delta Transformer: 20 MVA, 138/20 kV, X = 10% j4002 The Y j2002 j2002 Y ½ ½ A M Y

check_circle الجواب — حل مفصل خطوة بخطوة

hourglass_top