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Potential Planning for Micro Hydro Power Plants (PLTMH) by Utilizing River Flows in Kab. Gayo Lues Arnawan Hasibuan; Kasman; Herman Fithra; Alpaslan DURMUŞ; Rizky Almunadiansyah; Widyana Verawaty Siregar
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

The abstract should be clear, concise, descriptive and should provide a brief introduction to the problem. A statement: Electricity is a necessity that plays an important role in human life. So, the potential plan for Persada Tongra village is to build an environmentally friendly power plant that includes renewable energy. Terangun district, Gayo Lues Regency, has the potential of a river that can be used as a micro-hydro power plant (PLTMH) source. The purpose of this research is to find out how big the potential of water to generate electrical energy is in the river in Persada Tongra Village. The method used in calculating the water discharge in the river flow uses the floating method, and measurements are made using a stopwatch. Based on the measurement results at the location, it produces water potential with a maximum discharge of 1.16 m3/s, a total height of 1.47 m, and the highest generated power is 16.71 kW. It is hoped that the results of this study can later be used as an energy source where this energy source can be used to generate electricity in the Gayo Lues district.
Analysis of calculating the fault current on the generator In Power System Arnawan Hasibuan; Novra; Zulhiz Tami; Marya Ulfa; Alpaslan DURMUS
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Short circuit fault current in the electric power system is one of the problems that can threaten the reliability and safety of system operations. This disturbance, which occurs due to direct contact between phases or between phases and ground, produces significant currents and can damage network equipment if not handled with adequate protection. This study aims to analyze and calculate short circuit fault currents in the electric power system using MATLAB and Simulink software . In this study, the electric power system model is simulated with various types of disturbances, namely three- phase , two -phase , and single -phase to ground disturbances , to determine the system response and the magnitude of the current that occurs. Power system parameter data such as voltage, component impedance, and load conditions are used as input in the modeling. The “ Three-Phase” block Fault ” in Simulink is used to implement a fault at a specific point in the system. The simulation results show that the magnitude of the fault current varies depending on the type of fault and the line impedance. With this analysis, system designers can determine the appropriate protection equipment, such as circuit breakers and relays , to prevent damage and maintain the stability of system operation. This study demonstrates the effectiveness of MATLAB as a simulation tool in power system fault analysis, providing practical and accurate solutions in fault current calculations.