@thesis{thesis, author={Kinasis Panji and Willy Purnomo}, title ={ANALISA RUGI-RUGI DAYA JARINGAN TEGANGAN MENENGAH 20 KV PADA PENYULANG JABUNG DI PT PLN (PERSERO) AREA SERPONG}, year={2018}, url={http://156.67.221.169/990/}, abstract={Many missing voltage on conductor at PT PLN (Persero) Area Serpong influenced by broad, type and length of the channel leading to the occurrence of a voltage drop and power loss. Due to the line impedance and the load side voltage sender's great value will not be the same with a large voltage value on the receiver side. Jabung feeder has a channel length of 17 247 m and has 24 distribution substations so that the length of the channel and the number of distribution substations can cause power loss and voltage drop. To determine the amount of power loss and voltage drop then do a manual calculation. Manual calculations obtained from the power loss in Jabung feeders by by 1.64% with a tolerance limit of 2% based SPLN No. 72 in 1987 and obtained a voltage drop of 1.5% with a tolerance permitted voltage drop of 10% based SPLN 1 1995. So based on these results the feeder Jabung still within the tolerance limits that have been determined and do not need repair or any replacement.} }