A single phase transformer is given: SN= = 100 kVA, V₁10 kV t = 25. The short circuit parameters reported to primary are: R = 2502, X = 40 2 SC SC Neglecting the no load parameters of the machine, evaluate: a) the no-load secondary voltage V 20 V 20 b) The voltage at the load terminals, when the load absorbs a current equal to 80% of the secondary rated current, with power factor cosp = 0.9 V₂ Colla c) The power absorbed during the short circuit test P P = SC W SC V L
A single phase transformer is given: SN= = 100 kVA, V₁10 kV t = 25. The short circuit parameters reported to primary are: R = 2502, X = 40 2 SC SC Neglecting the no load parameters of the machine, evaluate: a) the no-load secondary voltage V 20 V 20 b) The voltage at the load terminals, when the load absorbs a current equal to 80% of the secondary rated current, with power factor cosp = 0.9 V₂ Colla c) The power absorbed during the short circuit test P P = SC W SC V L
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 3.9P
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