Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Setiawan, Dimas Agung
Simamora, Yoakim
Subject
Teknik Elektro
Datestamp
2019-12-11 04:45:42
Abstract :
ACO cubicle is a cubicle that has two different sources that can work automatically to move to the backup source of the disturbances / missing voltage on one source. To define the settings on the Automatic Change Over cubicles (ACO), the necessary calculation of load factor and voltage drop on
each feeder to be used as a supply to customers. Feeder load factor calculation used to determine the setting on whether to use the system ACO priority or nonpriority
system. To determine the feeder load factor can be calculated using the data of PLT and OPLT feeder will be used. While the voltage drop calculation used to determine where the feeder to be used as the main and backup source.
PHC customer substation Kebantenan (Hospital) is supplied by two feeders that luluk feeders and feeders astra 1 with the load factor on the feeder Lulu is 0.507 and feeder load factor Astra 1 is 0.46. Drop voltage on the feeder Lulu is 72.56
volts and voltage drop in feeder astra 1 is 14.63 volts. PT MITRA 10 customer substation is supplied by two feeders are Lasegar and Pulpy feeders with the feeder Lasegar load factor is 0.409 and the load factor on the feeder Pulpy is
0.2621. Drop voltage on the feeder lasegar is 32.33 volts and feeder Pulpy is 93.38 volts. 56 volt and the voltage drop in feeder astra 1 is 14.63 volts. PT MITRA 10 customer substation is supplied by two feeders are Lasegar and
Pulpy feeders with the feeder Lasegar load factor is 0.409 and the load factor on the feeder Pulpy is 0.2621. Drop voltage on the feeder lasegar is 32.33 volts and feeder Pulpy is 93.38 volts. 56 volt and the voltage drop in feeder astra 1 is
14.63 volts. PT MITRA 10 customer substation is supplied by two feeders are Lasegar and Pulpy feeders with the feeder Lasegar load factor is 0.409 and the load factor on the feeder Pulpy is 0.2621. Drop voltage on the feeder lasegar is
32.33 volts and feeder Pulpy is 93.38 volts.