Analisis Aliran daya Pada Sistem Tenaga Listrik Dengan Metode Gauss Seidel
DOI:
https://doi.org/10.31849/c7e4yd46Abstract
To support the growing demand for electrical energy, the quality of the electrical energy supplied must be improved. Conducting an analysis of the power system is one way to improve the quality of electrical energy, as such an analysis addresses several key issues in the power system, namely load flow, short circuits, stability, and protection. The objective of this study is to analyze power flow in the Gemini GI Perawang Feeder at PT. PLN (Persero) ULP Perawang. The research method employed the Gauss-Seidel power flow algorithm, applied to calculate power flow using MATLAB R16a on the Gemini GI Perawang Feeder at PT. PLN (Persero) ULP Perawang; convergence was achieved at 0.00913068 on the 101st iteration. The voltage and voltage angles were found to range from 1.050 to 0.995. At bus 1, the system exhibited the highest voltage of 1.050, while the other buses remained in normal conditions; the minimum voltage occurred at buses 79 and 80, both at 0.995 pu. Meanwhile, the system’s active and reactive power amounts to 2.406 MW and 1.019 MVAR, respectively, to meet load demand, with line losses of 0.124 kW and 0.186 kVAR
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