H.W2: A balanced three-phase Y-source with VP = 210 V đrives a Y-connected three-phase load with phase impedance ZA – 80 2, ZB = 60 + j90 Q and ZC – j80 2. Calculate the line currents and total complex power delivered to the load. Assume that the neutrals are connected. Ans: 2.625 A, 1.94144-56.31 A, 2.6254-90 A, 777.4 +j890.45 VA

H.W2: A balanced three-phase Y-source with VP = 210 V đrives a Y-connected three-phase load with phase impedance ZA – 80 2, ZB = 60 + j90 Q and ZC – j80 2. Calculate the line currents and total complex power delivered to the load. Assume that the neutrals are connected. Ans: 2.625 A, 1.94144-56.31 A, 2.6254-90 A, 777.4 +j890.45 VA

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 2.23P: A single-phase source has a terminal voltage V=1200volts and a currentI=1530, which leaves the...

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