@thesis{thesis, author={Fahdulhaq Yanda and Ispranyoto Edy}, title ={KAJIAN ANOMALI POLE MOUNTED RECLOSER MENGGUNAKAN METODE STAR – PROTECTION & COORDINATION PADA PENYULANG CILOGRANG GARDU INDUK BAYAH PT. PLN (PERSERO) UNIT PELAKSANA PELAYANAN PELANGGAN BANTEN SELATAN}, year={2022}, url={http://156.67.221.169/5272/}, abstract={In the previous Cilograng feeder, there had been a current disturbance in the SUTM network system which resulted in blackouts in the Cilograng feeder. It was reported that the pole mounted recloser (PMR) of Jawatie had tripped and after being investigated that the current disturbance was caused by a fallen tree at SUTM close to the CLB distribution substation which is still in the work area of PMR Rinjani. This study aims to determine the coordination of protection. The method used in this study is Star ? Protection & Coordination, namely by collecting data on single line diagrams of feeders, data on substations and data on protection settings when an anomaly occurs and after anomaly is resolved in the field to be simulated. First, assemble it and then give the fault insertion command to provide interference, then the Sequence viewer command to find out the working time of the relay. Finally, give the command create star view to find out the graph of relay work on the cilograng feeder. The conclusion is that the amount of short-circuit current in this method is close to the calculation results which makes it not the same because in this method there are many factors that make the value possible. The relay setting obtained is by providing a gap. Based on the results of the working time of the relay that has been done, it can be seen that it shows that the protection is coordinated well because the Rinjani relay works first.} }