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Teuku Multazam
Fakultas Teknik, Universitas Iskandar Muda – Banda Aceh
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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ESTIMASI POTENSI PEMBANGKIT LISTRIK MIKRO HYDRO PADA BENDUNGAN BEURACAN Teuku Multazam; Mahdi Syukri; Yuli Prasetyo
Jurnal Geuthèë: Penelitian Multidisiplin Vol 1, No 2 (2018): Jurnal Geuthee : Penelitian Multidisiplin
Publisher : Geuthèë Institute, Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (722.855 KB) | DOI: 10.52626/jg.v1i2.17

Abstract

Permintaan energi listrik oleh masyarakat di Indonesia mengalami peningkatan pesat seiring populasi penduduk semakin bertambah. Ketersediaan sumber daya air merupakan potensi besar yang harus dimanfaatkan untuk meningkatkatkan daya listrik melalui Pembangkit Listrik Tenaga Mikro Hidro (PLTMH). Estimasi potensi daya listrik dilakukan untuk mengetahui jumlah energi listrik yang mampu dibangkitkan. Data kecepatan, kedalaman air, head dan lebar bendungan merupakan hal yang paling mendasar diperlukan, data ini diperoleh dari hasil pengukuran secara langsung yang digunakan untuk menghitung debit air. Debit air efektif yang dihasilkan yaitu 9,35 m3/det, head setinggi 2 meter, dan titik kedalaman maksimal adalah 1,2 meter. Berdasarkan hasil tersebut maka perkiraan potensi daya listrik yang dihasilkan oleh bendungan adalah 183,26 kW
ANALISA PERBEDAAN KINERJA TURBIN ANGIN TIPE SAVONIUS DENGAN SAVONIUS HELIUS Yuli Prasetyo; Teuku Multazam
Jurnal Geuthèë: Penelitian Multidisiplin Vol 2, No 2 (2019): Jurnal Geuthee : Penelitian Multidisiplin
Publisher : Geuthèë Institute, Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1323.008 KB) | DOI: 10.52626/jg.v2i2.40

Abstract

Kemajuan teknologi telah sampai pada penggunaan energi alternatif sebagai pengganti sumber energi utama. Pemanfaatan sumber energi terbarukan antara lain energi angin sebagai energi alternatif yang dipakai untuk membangkitkan energi listrik. Oleh karena itu, pada penelitian ini dirancang sebuah prototipe turbin angin dengan poros vertikal (Vetical Axis Wind Turbine) tipe Savonius dan Savonius Helius sebagai solusi pemenuhan listrik dengan pemanfaatan energi alternatif terbarukan. Tahap penelitian meliputi perencanaan, pembuatan prototipe, dan pengujian prototipe. Proses pengujian prototipe dilakukan dengan menggunakan variasi kecepatan angin sebesar 2 m/s, 3 m/s, 4 m/s, 5 m/s dan membandingkan kecepatan putaran (Rpm) antara tipe Savonius dengan tipe Savonius Helius. Hasilnya menunjukkan bahwa turbin angin tipe Savonius memiliki kecepatan putaran tertinggi sebesar 229,2 Rpm pada kecepatan angin 5,9 m/s dan tidak dapat berputar pada kecepatan angin 2 m/s. Sedangkan tipe Savonius Helius dengan variasi sudut per-blade 22,5° menunjukkan kecepatan putaran tertinggi sebesar 222,4 Rpm pada kecepatan angin 5,9 m/s dan paling rendah sebesar 47,8 Rpm pada kecepatan angin 2,0 m/s. Berdasarkan hasil tersebut, dapat disimpulkan bahwa turbin angin tipe Savonius Helius dengan variasi sudut per-blade 22,5° mampu menghasilkan kecepatan putaran yang relatif tinggi dan dapat berputar pada kecepatan angin yang rendah.
ANALISIS REKONFIGURASI DAN PENEMPATAN KAPASITOR UNTUK MEMINIMALKAN DEVIASI TEGANGAN PADA SISTEM DISTRIBUSI Yuli Prasetyo Prasetyo; Agus Choirul Arifin; Teuku Multazam Multazam
Jurnal Geuthèë: Penelitian Multidisiplin Vol 1, No 2 (2018): Jurnal Geuthee : Penelitian Multidisiplin
Publisher : Geuthèë Institute, Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1247.546 KB) | DOI: 10.52626/jg.v1i2.22

Abstract

Kualitas daya merupakan hal penting untuk menjaga stabilitas sistem tenaga listrik. Penurunan kualitas daya dapat disebabkan oleh perubahan tegangan atau deviasi tegangan. Deviasi tegangan pada sistem distribusi dipengaruhi oleh panjang saluran dan pembebanan. Deviasi tegangan dapat diminimalkan dengan beberapa metode antara lain rekonfigurasi jaringan, pemasangan distributed generator, pemasangan kapasitor dan lain sebagainya. Penelitian ini bertujuan melakukan analisa rekonfigurasi dan kapasitor pada sistem distribusi menggunakan algoritma genetika. Rekonfigurasi dan kapasitor dioptimalkan menggunakan Algoritma Genetika untuk meminimalkan deviasi tegangan. Setelah melakukan rekonfigurasi dan pemasangan kapasitor maka didapatkan deviasi tegangan yang lebih baik dari kondisi normal. Hasil terbaik yakni dengan menggabungkan rekonfigurasi dan kapasitor secara simultan sehingga didapatkan nilai deviasi terbesarnya berupa drop tegangan sebesar 0.029 p.u.
Perencanaan Sistem Penerangan Jalan Umum di Kampus UNIDA Mahdi Syukri; Teuku Multazam; Abdul Malek
Jurnal Serambi Engineering Vol 6, No 4 (2021): Oktober 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i4.3526

Abstract

Public street lighting must comply with the Indonesian national standard (SNI) regarding specifications for street lighting in urban areas, and general requirements for electrical installations (PUIL) 2011. This aims to provide security, smoothness, and comfort for road users. The main requirement is to meet the lighting standards of this type of lamp. Planning electrical installations for street lamp lighting must have five criteria in order to produce quality and comfort in street lamp lighting, one aspect that is seen is based on lighting. Iskandar Muda University has four main roads that do not yet have street lights. The condition will certainly have a negative impact on universities, students and the surrounding community when carrying out activities. Therefore, it is necessary to analyze the planning of street lighting in the campus environment so as to produce optimal lighting quality. The optimal value is seen based on the suitability of lighting, pole height and the type of lamp to be used against applicable standards. The calculation results show that the use of the optimal number of lamps on roads in the area is 21 units with the type of lamp used is SOX 135 watts. The intensity obtained at that location is 11.5 lux to 14.4 lux.
Rancang Bangun Turbin Angin Sumbu Horizontal Pada Kecepatan Angin Rendah Untuk Meningkatkan Performa Permanent Magnet Generator Teuku Multazam; Andi Mulkan
Jurnal Serambi Engineering Vol 4: No. Edisi Khusus (Oktober 2019)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v4i2.1446

Abstract

Wind power is dominant energy converted into electricity through wind turbine generators used in wind energy conversion systems. Technological developments produce various types of generators for use in wind power plants of various scales. Permanent magnet generator (PMG) has advantage of being able to produce electrical energy of 500 watts at rotation 600 rotate per minute with an input wind speed of 2.5-12 m/s. The potential for average wind speed throughout the year in Aceh is around 1.5-6.5 m/s cannot be generate electric power because mechanical energy from turbine rotation is not sufficient to meet the minimum demand for RPM generators. The design of a horizontal axis wind turbine (HAWT) with Air Foil Naca 2410 is used to increase the efficiency of the turbine rotation. It’s influenced by variations in the number of blades and material used. Stages of simulation are prioritized to get efficient variations of the number of blades and the most effective material testing is performed. The results showed that variation of the axis of a three-blade wind turbine type has a higher coefficient of power that is 50 percent compared the other, the type of material wind turbines made from pinus more optimal than fiberglass.
Analisa Model Pembangkit Listrik Tenaga Hibrid Untuk Keberlangsungan Pengering Ikan Teri Nelayan Aceh Besar Teuku Multazam; Teuku Zulfadli
Jurnal Serambi Engineering Vol 5, No 4 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i4.2325

Abstract

Anchovies are a group of pelagic fish that inhabit coastal waters and have a very wide distribution. In Indonesia, this species of fish are also preserved through the drying process. The humidity of the drying room must meet the humidity requirements required for drying of 55 - 60%. The natural drying process takes 8 hours of drying time per day for 3 days in areas with high sunshine intensity. Drying work must be accompanied by turning 2-3 times every day. The fish drying technology that has been completed is capable of drying fish for one hour with a capacity of 15 kilograms, and requires a supply of electricity of 3065.5 watts from the state electricity company. The high consumption of electric power required will affect the value of the production costs required so that it is necessary for this analysis to obtain an initial model of the location, type, number of turbines - solar panels, and batteries used to operate the fish dryer. The estimation result of the average daily electric power generated from wind speed is 389,53 watts hour (Wh) and solar energy is 5,79 watt hour. The total potential of electric power generated on period August - September 2020 is 2,31 kilo-watt hour (kWh).
Desain Model Parameter dan Monitoring Panel Surya Menggunakan IOT Selamat Meliala; Faisal Manurung; Raihan Putri; Asran Asran; Teuku Multazam
Jurnal Serambi Engineering Vol 8, No 1 (2023): Januari 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i1.5362

Abstract

AbstractUtilizing sunlight to then be converted solar energy through a solar panel process to produce unidirectional electrical energy. Solar panel monitoring still uses a lot of manual measuring tools and records measurement results manually which requires quite a lot of human power, both on a small and large scale. Writing this research will discuss designing a monitoring and recording system for 30 WP solar panel data based on the Internet of Things and discuss the tilt angle of the solar panel and the elevation angle of the sun which affect the output of the solar panel with a battery load and a 12 volt DC lamp. The method in this design is divided into two, namely hardware design and software design. This tool uses Arduino Uno as a controller, NodeMCU as internet media, and an SD Card as a solar panel parameter data recorder. Based on the results and discussion of the tool designed to be able to monitor solar panel parameters for 7 hours per day and monitoring is carried out for 11 days. Data shows that solar panels can produce maximum power during testing on December 27, 2021 of 40 W at a tilt angle of 28° with an efficiency of 75.76% and a fill factor of 60.20%. The lowest power generated by solar panels during testing on January 3, 2021 was 26.55 W at a tilt angle of 27° with an efficiency of 85,247and a fill factor of 39.97%.Keywords: solar panels, internet of things, data recorders, monitoring, tilt angles
Decision Support System for Providing Business Capital In Pidie District Using the Web-Based TOPSIS Method Nanda Sitti Nurfebruary; Fidyatun Nisa; Fuadi Fuadi; Teuku Multazam; Fakhruddin Ahmad Nasution
Journal Geuthee of Engineering and Energy (JOGE) Vol 2, No 1 (2023): Journal Geuthee of Engineering and Energy
Publisher : Geuthèë Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/joge.v2i1.21

Abstract

Providing business capital assistance is a poverty alleviation program for people who have medium and small businesses. The Office of Industry and Trade (DISPERINDAGKOP) of Pidie Regency has one of the work programs, namely providing material and equipment assistance to small and medium industries in Pidie Regency. In order to be more efficient and effective in the process of determining whether or not someone is eligible to receive venture capital assistance, a Decision Support System (SPK) was created for the eligibility of recipients of venture capital assistance in Pidie District using the Technique For Others Preference by Similarity to Ideal Solution (TOPSIS) method. The criteria used as an assessment in determining the eligibility of recipients of business capital assistance are underprivileged conditions, economic conditions, conditions of family dependents, housing conditions, condition of type of business. These criteria are obtained based on the table of the amount of venture capital assistance that has been determined by the Pidie District Government. This system is expected to assist DISPERINDAGKOP in providing business capital assistance to the community according to the resulting criteria. Also to overcome the possibility of data duplication and errors in determining the recipient of venture capital.
Co-Authors Abdul Malek Agus Choirul Arifin Andi Mulkan Asran Asran Faisal Manurung Fakhruddin Ahmad Nasution Fidyatun Nisa Fuadi Fuadi Mahdi Syukri Nanda Sitti Nurfebruary Raihan Putri Selamat Meliala Teuku Zulfadli Yuli Prasetyo