The two transformers in Scott connection supply two single phase loads at 100V. The leading load take 350kW at 0.866 power factor lag and the other take 400k W at 0.707 power factor lag. The three-phase line voltage is 4500V. Draw the Scott connection diagram then calculate and draw the line currents in the primary side.

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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The two transformers in Scott connection supply two single phase loads at 100V. The leading load take
350kW at 0.866 power factor lag and the other take 400kW at 0.707 power factor lag. The three-phase
line voltage is 4500V. Draw the Scott connection diagram then calculate and draw the line currents in
the primary side.
Transcribed Image Text:The two transformers in Scott connection supply two single phase loads at 100V. The leading load take 350kW at 0.866 power factor lag and the other take 400kW at 0.707 power factor lag. The three-phase line voltage is 4500V. Draw the Scott connection diagram then calculate and draw the line currents in the primary side.
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