AY-connected balanced three-phase generator with an impedance of 0.4 +0.3 Q per phase is connected to a Y-connected balanced load with an impedance of 24+j19 Q per phase. The line joining the generator and the load has an impedance of 0.6 + 0.7 Q per phase. Assuming a positive. sequence for the source voltages and that Van=120 @ 30° V. Find the complex power at the source and at the load. O a. 1012 +j801.6 VA O b. 785.5+ j25.89 VA O c. 2542+ j452.69 VA Qd. 845+j258.14 VA O e. 2547 + j48.25 VA 06/07/2023 10:07
AY-connected balanced three-phase generator with an impedance of 0.4 +0.3 Q per phase is connected to a Y-connected balanced load with an impedance of 24+j19 Q per phase. The line joining the generator and the load has an impedance of 0.6 + 0.7 Q per phase. Assuming a positive. sequence for the source voltages and that Van=120 @ 30° V. Find the complex power at the source and at the load. O a. 1012 +j801.6 VA O b. 785.5+ j25.89 VA O c. 2542+ j452.69 VA Qd. 845+j258.14 VA O e. 2547 + j48.25 VA 06/07/2023 10:07
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 3.43P: Three single-phase transformers, each rated 10MVA,66.4/12.5kV,60Hz, with an equivalent series...
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