Load Imbalance and Harmonics Analysis on The Efficiency of 500kVA Distribution Transformer 1 at UPT-PP Politeknik Negeri Malang
The uneven load distribution and use of non-linear loads on the 500kVA distribution transformer 1 at UPT-PP Politeknik Negeri Malang led to load imbalance and increased harmonics level in the power system. The load imbalance results in power loss through a neutral conductor. The harmonics led to…