Belonging to a phase measured from a 220/48 V phase transformer, no-load (no load) operation and short-circuit test. values are given in the table below. Low voltage by applying rated voltage to the high voltage (primary) winding. voltage (secondary) winding ends were left unloaded and the results of the no-load operation test were obtained. low voltage By applying nominal current to the windings, the high voltage windings are short-circuite and short-circuit test results are obtained. has been done. In addition, the transformer with 5 V direct voltage applied to the high voltage winding is 2.2 A direct current. attracts. Calculate all equivalent circuit elements moved to the high voltage side. Boşta çalışma testi Gerilim 220 V Güç 80 W Akım 0,44 A Kısa devre testi Güç Gerilim Akım 12 V 65 W 16,1 A
Belonging to a phase measured from a 220/48 V phase transformer, no-load (no load) operation and short-circuit test. values are given in the table below. Low voltage by applying rated voltage to the high voltage (primary) winding. voltage (secondary) winding ends were left unloaded and the results of the no-load operation test were obtained. low voltage By applying nominal current to the windings, the high voltage windings are short-circuite and short-circuit test results are obtained. has been done. In addition, the transformer with 5 V direct voltage applied to the high voltage winding is 2.2 A direct current. attracts. Calculate all equivalent circuit elements moved to the high voltage side. Boşta çalışma testi Gerilim 220 V Güç 80 W Akım 0,44 A Kısa devre testi Güç Gerilim Akım 12 V 65 W 16,1 A
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 3.34P: Three single-phase, two-winding transformers, each rated 450MVA,20kV/288.7kV, with leakage reactance...
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