Without balanced-to-unbalanced converter

With balanced-to-unbalanced converter

∆W_P, kWh

∆W_Q, kWh

∆W_P, kWh

∆W_Q, kWh

Power losses in transformers

92.764

386.967

82.561

353.464

Power losses in cable lines 0.4 kV

111.313

21.694

105.931

20.998

The total power losses

204.076

408.661

188.492

374.461