ANALISA KESTABILAN TRANSIEN MENGGUNAKAN METODE TRAJEKTORI KRITIS PADA SISTEM WILAYAH SUMBAR

Ilham Afandi Arista, Arfita Yuana Dewi

Abstract


This research is to examine the transient stability analysis using the critical trajectory method in the system of the West Sumatra region. Transient stability plays an important role for safety and reliability in the electric power system which aims to estimate the condition of the system when an outage occurs, either in the form of line discharge or generator discharge. This study discusses the stability of transients that occur due to disturbances in the system that affect the generator. When a disturbance occurs, the system will be in a transient state. In this condition, the safety relay will work to open the circuit breaker within a certain time. However, this does not guarantee that the system will return to steady state conditions. This study discusses the stability of transients that occur due to disturbances in the system that affect the generator. When a disturbance occurs, the system will be in a transient state. In this condition, the safety relay will work to open the circuit breaker within a certain time. However, this does not guarantee that the system will return to steady state conditions. After the disturbance the system will return to stability with a tcb open time of 0.300 second, while when the release of channel 10 between the Pauh Limo-Simpang Haru buses occurs with a tcb open time of 0.250 seconds, the critical clearing time value is 1.143 seconds, then the critical path that occurs in the simulation results the time of the loose line between the Pauh Limo-Simpang Haru bus is 1.143-1.144 second.

Keywords


Transient stability, Saluran Lepas, Critical Clearing Time, Critical Trajectory, ETAP 12.6

References


A, B. A., Pujiantara, M., & Fahmi, D. (2017). Analisis Kestabilan Transien Dan Mekanisme. 6(1), 1–6.

Bagaskara Andika. (2018). Analisa stabilitas sudut rotor pada jaringan distribusi kota payakumbuh yang terhubung distributed generator.

Boni, N. I. (2017). Penentuan Critical Clearing Time (CCT) untuk Analisis Kestabilan Transien pada Sistem Kelistrikan 150kV Sumatera Utara Tahun 2025. http://repository.its.ac.id/43747/

Eviningsih, R. P., & Priyadi, A. (2015). Perhitungan CCT ( Critical Clearing Time ) Berbasis Trajectory Kritis Menggunakan Persamaan Simultan pada. 4(2).

Filiana, F. (2017). Analisis Kestabilan Transient untuk Sistem Smart Grid Berdasarkan Metode Lintasan Kritis yang Mempertimbangkan Algoritma Persamaan Simultan. http://repository.its.ac.id/43430/

James A. Pongtiku, Maickel Tuegeh, ST., MT., Ir. Hans Tumaliang, M. (2014). Analisa Stabilitas Transien Untuk Menentukan Waktu Pemutusan Kritis (Critical Clearing Time) Pada Jaringan Transmisi 70 Kv Plta Tanggari Ii-Gi Sawangan Dengan Menggunakan Program Matlab. Jurnal Teknik Elektro Dan Komputer, 3(2), 53–58.

Kumara, D. T., Penangsang, O., & Aryani, N. K. (2016). Analisa Stabilitas Transien Pada Sistem Transmisi Sumatera Utara 150 kV - 275 kV dengan Penambahan PLTA Batang Toru 4 x 125 MW. Jurnal Teknik ITS, 5(2). https://doi.org/10.12962/j23373539.v5i2.16119

Kundur, P., Paserba, J., Ajjarapu, V., Andersson, G., Bose, A., Canizares, C., Hatziargyriou, N., Hill, D., Stankovic, A., Taylor, C., Van Cursem, T., & Vittal, V. (2004). Definition and classification of power system stability. IEEE Transactions on Power Systems, 19(3), 1387–1401. https://doi.org/10.1109/TPWRS.2004.825981

Sallam, A. A., & Malik, O. P. (2015). Power flow analysis. In Power System Stability: Modelling, Analysis and Control (pp. 107–130). https://doi.org/10.1049/pbpo076e_ch5

Suroso, A. P., Pujiantara, M., Priyadi, A., Its, K., Asri, C., & Kestabilan, D. (n.d.). Analisa stabilitas transien pada sistem kelistrikan pt.chandra asri,cilegon akibat integrasi pln. 1–8.

Zhang, J., Zou, J., Nie, K., Shao, Y., Zhao, Y., & Zhang, W. (2017). Numerical Simulation of Wellhead Back Pressure in Under-balanced Drilling. Energy Procedia, 107(September 2016), 150–156. https://doi.org/10.1016/j.egypro.2016.12.155




DOI: http://dx.doi.org/10.36275/stsp.v22i2.500

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