The idle operating current of the three-phase transformer connected to Yy0 (Y-Y) with a power of 6300 kVA and a voltage of 15 / 0.4 kV is 2.91 A, its idle active power is 1300 W, the short circuit voltage is 180 V and the copper losses in the rated current are 6500 W. Calculate the approximate equivalent circuit parameters of this transformer and show it on the equivalent circuit.
Three-Phase Transformers
Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.
Transformer
Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.
The idle operating current of the three-phase transformer connected to Yy0 (Y-Y) with a power of 6300 kVA and a voltage of 15 / 0.4 kV is 2.91 A, its idle active power is 1300 W, the short circuit voltage is 180 V and the copper losses in the rated current are 6500 W. Calculate the approximate equivalent circuit parameters of this transformer and show it on the equivalent circuit.
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