| Title |
Case Studies on the Electric Power Loss Reducing Methodology for Transformer Installation in Sewage Treatment Plant |
| Authors |
Chu-Young Kim ; Chang-Kyu Choi |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2011.25.1.070 |
| Keywords |
Transformer Design Optimization ; Reduction of Power Loss |
| Abstract |
Sewage treatment plants, consuming 1,756[GWh] which is 0.53[%] of national wide electricity consumption, is one of the electricity consuming facilites. At the research of electricity consumption and power quality analysis on sewage treatment plants, average utilization of transformer was less than 40[%] because peak load was very lower than its capacity due to excess capacity. So reduction of power loss can be achieved by transformer design optimization. The achievement in this research, is to meet reduction of power loss through optimizing the capacity and to improve as high efficiency-low loss transformer while the transformer is operating. |