A three-phase delta connected source is connected to a three-phase delta connected load through transmission lines that have an impedance of Züne = 0.5 + j0.5 N. The impedance of the delta load is Z, = 10 – j2 N and the RMS value of the line-to-line voltage is Eabrms = 440 V. a) Compute the line current, Iaa, the voltage across the load, EAB , and the current in the load, IaB b) Find the total power delivered to the load c) How much power is lost due to the line impedance?
A three-phase delta connected source is connected to a three-phase delta connected load through transmission lines that have an impedance of Züne = 0.5 + j0.5 N. The impedance of the delta load is Z, = 10 – j2 N and the RMS value of the line-to-line voltage is Eabrms = 440 V. a) Compute the line current, Iaa, the voltage across the load, EAB , and the current in the load, IaB b) Find the total power delivered to the load c) How much power is lost due to the line impedance?
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 2.18P: Let a series RLC network be connected to a source voltage V, drawing a current I. (a) In terms of...
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