Research Article

FPGA Control Implementation of a Grid-Connected Current-Controlled Voltage-Source Inverter

Table 3

Transformer rating.

Power rating 80 kVA
Voltage ratio 345 V/1 kV
Primary winding resistance 17 m
Primary leakage reactance 1 mH
Secondary winding resistance 0.12 
Secondary leakage reactance 22 mH
Magnetizing impedance (50 Hz) 2.3 H
Magnetizing resistance (50 Hz) 173