Investigation and Analysis Efficiency of a Sinusoidaly and Non-Sinusoidaly Supplied Transformer under Linear and Non-Linear Loading

The single line diagram of the transformer is shown in Figure 1. Primary and secondary voltage supply and current load harmonic values are also measured to determine transformer parameters. When Figure 4, Figure 5, Figure 6 and Figure 7 are examined, the results obtained are examined for the efficiency of the transformer and the annual cost of losses for 4 operating conditions.