An Analysis of Technical and Economics High Voltage Overhead Transmission 150 kV Development in Industrial Area of High Voltage Consumers PT. Lotte Chemical Indonesia

Abstract

In order to increase revenue, PT PLN (Persero) entered into a power purchase agreement with PT. Lotte Chemical Indonesia Cilegon. investment in the relocation of 150 kV high voltage overhead lines. This research is very important as a small-scale simulation given the large number of electric power transmission projects implemented by PLN. This study analyzes the impact of the relocation of the 150 kV T/L and found that the existing material that was dismantled was either utilized/not reused so that it has the potential to increase/decrease investment for PLN. The research method is in the form of data analysis on the feasibility study of the PLN project. Calculation analysis by calculating the value of existing assets which is then used as a reference in calculating sensitivity analysis which is then determined 3 scenarios using financial indicators IRR, NPV, B/C Ratio and Payback Period (PB). The results of the study show that scenarios 1, 2 and 3 have positive IRR and B/C ratio values and there is a difference of 1 year for the payback period between scenarios 1 and 3 vs scenario 2 and the highest NPV is in scenario 3.