Analisa Rugi Rugi Tenaga Listrik pada Terminasi Cubicle 20kV SF6 ke LVMDP (Low Voltage Main Distribution Panel)


  • Bambang Apriyanto Universitas Batam
  • Djoko Anwar Mardiono Universitas Batam
  • Fandy Iood Universitas Batam


In this study, electricity losses that have the potential to occur in electrical protection system installed in medium voltage are analysed. These losses must be taken account in order to achieve a reliable and efficient electricity system. Therefore, to find out this potential loss, it is necessary to calculate and measure the installation network from the 20KV  SF6 Cubicle to the Low Voltage Main Distribution Panel (LVMDP) after it is installed. The results of the calculations and measurements show that the total harmonic distortion (THD) for both current and voltage is still within the tolerance limits according to the IEEE standard. Thus, the part of the protection system that was analysed for losses was verified to be within normal limits and suitable for use in this medium voltage network installations.