@thesis{thesis, author={Hutajulu Albert Gifson and Rante Sindy Amelia}, title ={PENGUJIAN SALURAN KABEL TEGANGAN MENENGAH 20 KV PADA PENYULANG BIOLOGI SEGMEN CSU 082 - SRP 234 DI PT.PLN (PERSERO) UP3 SERPONG}, year={2019}, url={http://156.67.221.169/1789/}, abstract={Advances in technology from year to year, must be accompanied by improved supply and quality service of electric power. In large cities such as Tangerang have used a lot of wires planted in the soil. To improve the quality of electricity distribution, then used 20 kV Medium Voltage Cable assessment method. The benefit of cable assessment is to keep the transmission of reliable power, especially in the area of densely populated and dense activities, because it is necessary to detect the condition of the cable operating within a certain period of time. In order to ensure the reliability of the transmission of electrical energy on the cable system it is required a system of diagnostic conditions of the cable that can know the condition of cable in the field. Based on the testing, the Penyulang biologi in the CSU 082 segment until the SRP 234 is categorized as an old cable. Based on a partial discharge test the cable condition in the R (L1) phase is poor with a 6 month maintenance estimate. The condition is obtained by a magnitude of voltage PDIV > U0 & PDEV < U0 But the load release > 1000 pC is 1754 pC. While at Phase T (L3) is very bad with a maintenance estimate of 3 months. The condition was obtained with a small voltage PDIV & PDEV less than the U0 but the release of its load > 1000 pC is 3182 pC.} }