Analisa Aliran Daya Newton Raphson Menggunakan Electrical Transient Analyzer Program (ETAP) Simulink (Aplikasi : Sistem Sumbar-Riau-Jambi)

Abstract

Problems of power flow study with objective function which cannot be dissociated (non-separable) solvable with approach method Newton Raphson. With this method hence problems which will be broken will become more efficient, and applicable for various form of linear circuits. Condition wanted by the end of iteration is really minimum. At the time of generator operates, power channeled to by load through transmission linear circuit is not equal to power awakened by generator. This because of reactive power flow and strain shoot factor. Power flow analysis applies ETAP simulation of state can of the system at some stage. Result from simulation of power flow applies ETAP the application of Sumbar Riau Jambi is got by total value from generator, load and request got is for swing bus is permeated by active power 155,169 MW with delivery of reactive power 28,963 MVAr and semu power 157,849 MVA with Power Factor 98,3 % Leading. For all generator has active power with total 447,5 MW and its the reactive power null, 447,500 MVA with 100 % lagging. For active power total demand around 292,331 MW and reactive power 28,963 MVAr, and semu power 293,763 MVA with power factor 99,5% lagging. Total usage of null motor load. Load total static 287,549 MW with actual power losses 4,782 MW and 28,963 MVAr