b) A 208-V three-phase power system consists of an ideal 208-V Y- connected three-phase generator connected through a three phase transmission line to a Y-connected load. The transmission line has an impedance of 0.06 + j0.12 2 per phase, and the load has an impedance of 12+ j9 2 per phase. For this simple power system below; V-120-240 V-120-120° 2 Van-12020 0.06 2 3.12 Ո www 0.06 www 208 V 0.06 10.12 10.12 wwm Find; i) The magnitude of the line current IL ii) The power factor of the load 7. % % Z₂-12+19

b) A 208-V three-phase power system consists of an ideal 208-V Y- connected three-phase generator connected through a three phase transmission line to a Y-connected load. The transmission line has an impedance of 0.06 + j0.12 2 per phase, and the load has an impedance of 12+ j9 2 per phase. For this simple power system below; V-120-240 V-120-120° 2 Van-12020 0.06 2 3.12 Ո www 0.06 www 208 V 0.06 10.12 10.12 wwm Find; i) The magnitude of the line current IL ii) The power factor of the load 7. % % Z₂-12+19

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.51P: A three-phase line with an impedance of (0.2+j1.0)/ phase feeds three balanced three-phase loads...

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