PARALLEL OPERATION OF TRANSFORMER Example: 1. Two 11/0.4kV 3-phase transformers A and B rated at 250 kVA each are operated in parallel. Percentage impedance for transformers A and B are (1 + j6) and (1.2 + j4.8) respectively. Compute the load shared by each when the total load is 500 kVA at 0.8 p.f (lagging). 2. Two transformers with the data sho

Question

PARALLEL OPERATION OF TRANSFORMER Example: 1. Two 11/0.4kV 3-phase transformers A and B rated at 250 kVA each are operated in parallel. Percentage impedance for transformers A and B are (1 + j6) and (1.2 + j4.8) respectively. Compute the load shared by each when the total load is 500 kVA at 0.8 p.f (lagging). 2. Two transformers with the data shown in the following table to supply a 5000 kVA at 0.8 p.f (lagging) 3-phase load. Determine the kVA supplied by each transformer assuming equal no-load voltage. 11/0.4 kV transformers Transformer A Transformer B Size (kVA) 2000 4000 Impedance Z 2+j8 1.6 + j3

Accepted Answer

Expert Answer to -   PARALLEL OPERATION OF TRANSFORMER Example: 1. Two 11/0.4kV 3-phase transformers A and B rated at 2

Answer

Solution for -   PARALLEL OPERATION OF TRANSFORMER Example: 1. Two 11/0.4kV 3-phase transformers A and B rated at 2

Answer

This an additional answer to -   PARALLEL OPERATION OF TRANSFORMER Example: 1. Two 11/0.4kV 3-phase transformers A and B rated at 2

(Solved): PARALLEL OPERATION OF TRANSFORMER Example: 1. Two 11/0.4kV 3-phase transformers A and B rated at 2 ...

View Expert Answer

Expert Answer

Buy This Answer $5

Place Order

We Provide Services Across The Globe