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Sosialisasi Peralatan Kelistrikan dan Pengambilan Keterangan untuk Mengungkapkan Sebuah Kasus di Kepolisian Resort Pidie Sebagai Ahli Elektro Ramdhan Halid Siregar; Suriadi; Mahdi Syukri; Syahrizal; Syukriyadin; Yuwaldi Away; Alfisyahrin
Kawanad : Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 2 (2022): October
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/kjpkm.v1i2.57

Electricity is very useful for human life. However, if an error in use results in a danger to the safety of humans, livestock and property. Sometimes electricity is also used for special purposes for which there are no guidelines, this will be very risky to safety. As in the case that occurred recently in the Pidie Resort Police area, the Head of the Pidie Resort Police assigned his members for the benefit of the police service in the context of the task of carrying out an examination of electrical experts to obtain information regarding the discovery of a body in the mountain river of Gampong Lhok Broh, Meureudu District, District Pidie Jaya. The expected objectives of this activity are; So that participants can understand the benefits of electrical energy and the basic principles, operation, and maintenance of electrical equipment, Provide participants with knowledge (in general) about how to work and maintain electrical equipment that may be designed and used in a community environment, Demonstrate directly the dangers of some related electrical equipment cases currently being handled by the police. This activity was carried out from October 1 to November 30 2019 and consisted of 3 stages namely; Preparation, Execution, and Compilation of Reports. Based on inspections and field trials in two places, the following conclusions can be drawn; Electric current is dangerous for the human body depending on the amount of current and duration. The effect of electric current on humans starts with tingling/numbness to effect the heart which can cause death. Water is a conductor that can carry electric current properly. The safe voltage limit for humans is 50 Volt AC assuming the human body is 1000 Ohm resistant, the safe current limit for humans is 30 mA. The dedicated team also as electrical experts discusses scientific about matters related to electrical hazards and their effects on the human body.

Pelatihan Merencanakan Dan Memasang Panel Surya Di Rumah Hunian Rakhmad Syafutra Lubis; Ramdhan Halid Siregar; Hubbul Walidainy; T. Edisah Putra; Masri
Kawanad : Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 1 (2024): March
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/kjpkm.v3i1.184

The community engagement conducted by the lecturers of the Electrical Engineering undergraduate program at the Faculty of Engineering, Syiah Kuala University, aims to enhance the income of young individuals in Kopelma Darussalam, Banda Aceh. Recognizing the need for employment opportunities among youths from lower to middle-income backgrounds, this initiative focuses on providing hands-on skills through training in planning and installing solar panels in residential homes. Consequently, young individuals can become skilled workers in solar panel installation, creating job opportunities, and improving their economic well-being. This training aims to address the increasing demand for renewable energy solutions and the growing interest in solar power adoption among homeowners. Participants will learn about the principles of solar energy, site assessment, system design, installation techniques, and safety procedures. After completing the training, participants are expected to be able to design and install solar panel systems, thereby contributing to the promotion of sustainable energy practices and reducing carbon footprint in residential communities.

DAMPAK MEDAN MAGNET PEMBANGUNAN JARINGAN LISTRIK PLTA LUTEUNG 16 MW TERHADAP KESEHATAN MASYARAKAT Syukri, Mahdi; Syukriyadin, Syukriyadin; Alfisyahrin, Alfisyahrin; Siregar, Ramdhan Halid; Iqbar, Iqbar
JPMA - Jurnal Pengabdian Masyarakat As-Salam Vol. 3 No. 2 (2023): Jurnal Pengabdian Masyarakat As-Salam (JPMA)
Publisher : Asosiasi Dosen Perguruan Tinggi Islam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37249/jpma.v3i2.693

Salah satu tulang punggung penyaluran energi listrik dari pusat pembangkit ke beban adalah jaringan listrik saluran udara tegangan tinggi (SUTT) dan saluran udara tegangan menengah (SUTM). Pembangunan jaringan listrik SUTT dan SUTM tidak luput dari dampak yang ditimbulkan kepada masyarakat akibat adanya paparan medan magnet yang ditimbulkan pada jaringan. Keberadaan pembangunan jaringan SUTT dan SUTM yang menghubungkan jaringan tersebut ke pembangkit listrik tenaga air PLTA Luteung 16 MW menimbulkan kekhawatiran dampak kesehatan kepada masyarakat. Oleh karena itu pelaksanaan pengabdian ini bertujuan untuk melihat potensi medan magnet yang ditimbulkan jaringan SUTT dan SUTM yang melintas di desa Luteung. Dari hasil pengukuran dibawah jaringan SUTT pada koordinat N 04o 52’ 02.49” dan E 96o 05’ 06.15” diperoleh kuat medan magnet sebesar 1.57 ?T dan jaringan SUTM pada koordinat N 04o 52’14.77” dan E 96o 05’ 11.34” diperoleh kuat medan magnet sebesar 0 ?T. Berdasarkan Standar Nasional Indonesia SNI 04-6950-2003 dapat disimpulkan kuat medan magnet yang terukur masih dibawah ambang batas 25 mT sehingga dapat dinyatakan bahwa medan magnet yang ditimbulkan pada SUTT dan SUTM yang melintas di desa Luteung masih dalam taraf aman bagi kesehatan masyarakat Luteung.

Optimalisasi Performa Sistem Tegangan dengan Pemasangan Kapasitor Bank pada Pembangkit Listrik Tenaga Uap (PLTU) Nagan Raya Syukri, Mahdi; Suriadi; Sara, Ira Devi; Siregar, Ramdhan Halid; Muhibbuddin; Masri
Journal of Engineering and Science Vol. 2 No. 1 (2023): January-June 2023
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v2i1.165

This research aims to optimize the performance of the voltage system at the Nagan Raya Steam Power Plant (PLTU) by installing capacitor banks. Capacitor banks are integrated into the system to increase voltage stability, reduce power losses, and increase energy efficiency in PLTUs. The research method involves analyzing the existing voltage system, designing the capacitor bank installation, and evaluating the system performance after installation. It is hoped that the results of this research can make a positive contribution in improving the performance of PLTU Nagan Raya and overall energy efficiency.

Fatigue Analysis on Hybrid Sugar Palm-Kenaf Fibre Reinforced Polypropylene Composites Bachtiar, Dandi; Siregar, Januar Parlaungan; Zulfadhli; Masri; Arhami; Siregar, Ramdhan Halid; Jalil, Saifuddin Muhammad
Journal of Engineering and Science Vol. 3 No. 1 (2024): January-June 2024
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v3i1.209

ABSTRACT Hybrid natural-natural fibre reinforced polymer composites become attractive alternative to seek the friendly-environmentally materials. Study on the durability level of the hybrid composites have the importance reason due to the role in application as structural function. This study focuses on examining the fatigue strength of polypropylene polymer composites reinforced with hybrid sugar palm-kenaf fibres. The hybrid composite materials were prepared by mixing the fibres and matrix with several compositions. There are five composition types of specimens that evaluated, such as 70:10:10, 70:15:15, 70:20:10, 80:10:10 and 90:5:5. The hybrid composites were composed by PP, sugar palm fibre and kenaf fibre. Furtheremore the tensile test were conducted to find the value of ultimate tensile strength for every specimens of hybrid composites. The fatigue test also were conducted with four level of stress i.e. 80%, 70%, 60% and 50%. The results show that in the lower level of stress, the hybrid composites with higher content of sugar palm fibre posses the better performance of fatigue life compare to the others

Program Pelatihan Pemasangan Instalasi Listrik Gedung dan Daya bagi Pemuda Kopelma Darussalam Lubis, Rakhmad Syafutra; Siregar, Ramdhan Halid; Walidainy, Hubbul; Syukri, Mahdi; Jalil, Saifuddin Muhammad
Kawanad : Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 2 (2024): October
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/kjpkm.v3i2.225

The Training Program on Building Electrical and Power Installation for Kopelma Darussalam Youth is designed to enhance the technical skills of the younger generation in the electrical field. This program aims to equip participants with both theoretical knowledge and practical experience related to the installation of electrical systems in buildings, including lighting systems and power distribution networks. The training covers topics such as the introduction to electrical components, installation planning, installation techniques, safety standards, and troubleshooting electrical systems.The primary target of this program is local youth with potential to develop technical competence in the electrical sector, enabling them to compete in the workforce or establish independent businesses. By employing a project-based approach, participants are expected to apply their skills professionally and in compliance with industry standards. Furthermore, this program contributes to empowering youth as valuable community assets to support sustainable local development.

Performance Analysis Of Centrifugal End Suction Pump And Three Phase Induction Motor In The Distribution Pumping Station of PDAM Tirta Mountala, Aceh Besar Regency Fathurrahman, Fathurrahman; Akbar, Habibi; Siregar, Ramdhan Halid; Utami, Rika Sri; Syukri, Mahdi; Fachri, Muhammad Rizal; Malahayati, Malahayati
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 9, No 1 (2025)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v9i1.27241

This study evaluates the efficiency performance of the motor-pump system used by the regional water utility company to identify strategies for improving efficiency. The three-phase induction motor utilized is highly dependent on the quality of the supplied voltage. The primary focus of this research includes analyzing the efficiency performance of the system, examining the electrical parameters of the three-phase induction motor, which include voltage and current imbalance, power factor, and Specific Energy Consumption (SEC). Another focus is the optimization of the motor-pump system and estimating the potential energy savings and operational cost reductions achievable within one year. The research method involves measuring electrical and hydraulic parameters. Electrical parameters were measured using a 3-phase power analyzer (type DW-6195), which records current, voltage, frequency, power, and power factor. Hydraulic parameters were measured using an electromagnetic flow meter for flow rate readings, a manometer for pressure measurements, and a measuring tape to measure the water level in the reservoir tank. All measurement results were tabulated and further analyzed to evaluate the performance of electrical parameters and compare them to the hydraulic performance of the system. The results revealed that the efficiency of the PDAM motor-pump system is below 50%, indicating the need for a comprehensive system revitalization. An inspection of electrical parameters showed that voltage deviation is below 10%, voltage imbalance is below 5%, and current imbalance ranges between 5.65% and 7.35%. All electrical parameters comply with IEEE standards. The power factor, at 0.85, also meets electrical standards. The SEC value, below 0.44 kWh/m³, indicates potential energy efficiency. Based on the pump performance curve study, the pump system can be replaced with a pump unit that has a lower electrical power rating, reducing it from 75 kW to 55 kW, while maintaining its hydraulic performance. Implementing this revitalization is expected to save up to 172,800 kWh of energy per motor per year and reduce by 18.4%.

Performance Analysis Of Centrifugal End Suction Pump And Three Phase Induction Motor In The Distribution Pumping Station of PDAM Tirta Mountala, Aceh Besar Regency Fathurrahman, Fathurrahman; Akbar, Habibi; Siregar, Ramdhan Halid; Utami, Rika Sri; Syukri, Mahdi; Fachri, Muhammad Rizal; Malahayati, Malahayati
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol. 9 No. 1 (2025)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v9i1.27241

This study evaluates the efficiency performance of the motor-pump system used by the regional water utility company to identify strategies for improving efficiency. The three-phase induction motor utilized is highly dependent on the quality of the supplied voltage. The primary focus of this research includes analyzing the efficiency performance of the system, examining the electrical parameters of the three-phase induction motor, which include voltage and current imbalance, power factor, and Specific Energy Consumption (SEC). Another focus is the optimization of the motor-pump system and estimating the potential energy savings and operational cost reductions achievable within one year. The research method involves measuring electrical and hydraulic parameters. Electrical parameters were measured using a 3-phase power analyzer (type DW-6195), which records current, voltage, frequency, power, and power factor. Hydraulic parameters were measured using an electromagnetic flow meter for flow rate readings, a manometer for pressure measurements, and a measuring tape to measure the water level in the reservoir tank. All measurement results were tabulated and further analyzed to evaluate the performance of electrical parameters and compare them to the hydraulic performance of the system. The results revealed that the efficiency of the PDAM motor-pump system is below 50%, indicating the need for a comprehensive system revitalization. An inspection of electrical parameters showed that voltage deviation is below 10%, voltage imbalance is below 5%, and current imbalance ranges between 5.65% and 7.35%. All electrical parameters comply with IEEE standards. The power factor, at 0.85, also meets electrical standards. The SEC value, below 0.44 kWh/m³, indicates potential energy efficiency. Based on the pump performance curve study, the pump system can be replaced with a pump unit that has a lower electrical power rating, reducing it from 75 kW to 55 kW, while maintaining its hydraulic performance. Implementing this revitalization is expected to save up to 172,800 kWh of energy per motor per year and reduce by 18.4%.

Electrical Energy Audit Analysis at Muara Batu Subdistrict Office, North Aceh Richardo, R; Multazam, Teuku; Syukri, Mahdi; Alfisyahrin, A; Siregar, Ramdhan Halid
Journal Geuthee of Engineering and Energy Vol 2, No 2 (2023): Journal Geuthee of Engineering and Energy
Publisher : Geuthèë Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/joge.v2i2.31

The need for electricity is one of the important things in the advancement of technology and human civilization in all respects. So it is necessary to regulate the use of electrical energy properly. Thus, it is very important for us to regulate the use of electrical energy in terms of power usage by electrical loads. One way is by saving electrical energy. One way to save electrical energy is an energy audit. The audit report is the result of the audit plan which will be processed and analyzed further in energy management (electrical energy regulation). From the results of the energy audit, energy flows will be known which will provide an overview of energy use, so that a strategic plan can be prepared to control energy use better and of course be more energy and cost efficient. One aspect of an energy audit is an audit of lighting energy (lighting in an area), so it is very important for us to control the use of electrical energy loads, in this research the kit only audits electrical energy, from the lighting energy of the Muara Batu sub-district office, North Aceh, so that the use of electrical energy becomes economical. Efficient use of energy can be a solution that will be very profitable in efforts to increase comfort. When an office is able to carry out energy efficiency, it means that the office has benefited from savings in energy consumption costs in a certain period, then from these results there are funds available that can be converted for other needs such as adding facilities or replacing equipment, which will indirectly increase employee comfort or the office.

Small-Scale Wind Power Generator with Inverse Taper and Taper Type Blades at Low Wind Speed Lubis, Rakhmad Syafutra; Muhayatsyah, Teuku; Syukri, Mahdi; Siregar, Ramdhan Halid; Jalil, Saifuddin Muhammad
Journal of Engineering and Science Vol. 4 No. 1 (2025): June
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/jes.v4i1.275

The utilization of wind energy as one of the renewable energy sources in Indonesia is still limited. This is due to Indonesia's large wind potential, but it is at low speeds. One modification of wind turbines to overcome this problem is by using inverse taper and taper blades. Inverse taper blades have a chord distribution that increases from root to tip while taper blades have a chord distribution that decreases from root to tip. This research conducts the design and construction of inverse taper and taper blades on small-scale wind turbines using NACA 6412 airfoil type, then tested in the field and obtained the performance of each blade. The design was carried out using blade element momentum theory to obtain the blade geometry shape and perform performance analysis of each type of blade. Based on the simulation results obtained from QBlade, it shows that the inverse taper blade performance has a maximum Cp of 0.52 while the taper blade has a maximum Cp of 0.41. The power graph from field testing results shows that inverse taper blades provide good power generation at low wind speeds compared to taper blades. The inverse taper blade has a cut-in speed of 1.2 m/s and the best power production occurs at speeds of 1-4 m/s.

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