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PERKIRAAN BEBAN DI DALAM GARDU INDUK MENGGUNAKAN TEKNIK ANALISIS KOMPONEN
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
CHAIRUNNISYA, IRIN
MARSUDI, DJITENG
Subject
Teknik Elektro 
Datestamp
2019-11-08 04:16:31 
Abstract :
To be able for operating the power system optimally, which means achieving a minimum loss, but complete the terms and conditions of quality required like frequency and voltage that tent to reliability, accurate estimation of the load is required. This load estimation includes substation load estimation that requires for load flow calculation. In operating interconnection electric power system that consist of many hydro and thermal power plants and load centers (substations) are each other connected by transmission lines, it is required an optimum power flow calculation. In order to achieve the minimum energy production cost by taking into account the quality and reliability. Quality includes a voltage within the limits of -10% and + 5%. While the frequency value within the limits of + 1%. To do the optimum power flow calculations required accurate estimates of the burden of a good estimate of the interconnection system load and load each substation. This load estimates includes the maximum load and minimum load as well as the profile for maximum or minimum load at each substation is not applicable simultaneously. In this essay, writer will discuss how engineering estimates for the substation load that tent to statistical factors and other factors that are not statistically. 
Institution Info

Institut Teknologi Perusahaan Listrik Negara