Koordinasi Pembangkit Hidro-Termal di Sistem Sulawesi Selatan dan Sulawesi Barat
Abstrack: Electric power
system in South Sulawesi and West Sulawesi supplied by hydro power plants and
thermal power plants . Coordination of hydro and thermal power plants aimed to
determine the pattern of optimal operation of generating units with minimal
operating costs .
Coordination of hydro and thermal power generation is done by adjusting
the operating schedule of each generate unit . Generating units with low
operating costs of the operation to carry the base load of the system ,
particularly the hydro generating units . Further thermal generating units with
higher operating costs are operated to meet the remaining load .
Operation of hydro generating units are set to determine the pattern of
operation based on the pattern of the load with gave attention to constraint
generation and water consumption . Dynamic Programming method is used to
determine the power of thermal generating covered by each units and to
determine the possible optimal combination of operating thermal generating
units. Scheduling and loading were done after power obtained from each hydro
and thermal generating units .
By clicking coordinate hydro - thermal power system in South Sulawesi and
West Sulawesi using Dynamic Programming the total operating expenses of Rp
2,672,519,124.22 . While total operating cost incurred by PT . PLN ( Persero )
is Rp 2,980,499,154.18 .
Penulis: Ryan M. Mangewa, Lily
S. Patras, Maickel Tuegeh, Fielman Lisi
Kode Jurnal: jptkomputerdd130081
