A 500-KVA, 3-phase, 50-Hz transformer has a voltage ratio (line voltages) of 33/11-kV. The resistances per phase are: high voltage 35 22, low voltage 0.876 2 and the iron loss is 3050 W. Calculate the ff. parameters if the transformer is (a) open delta connected. Parameters: 1. Primary phase voltage 2. Secondary phase voltage 3. Ratio of Transformation
A 500-KVA, 3-phase, 50-Hz transformer has a voltage ratio (line voltages) of 33/11-kV. The resistances per phase are: high voltage 35 22, low voltage 0.876 2 and the iron loss is 3050 W. Calculate the ff. parameters if the transformer is (a) open delta connected. Parameters: 1. Primary phase voltage 2. Secondary phase voltage 3. Ratio of Transformation
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 3.37P: Three single-phase two-winding transformers, each rated 25MVA,54.2/5.42kV, are connected to form a...
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