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All Journal International Journal of Electrical and Computer Engineering IAES International Journal of Artificial Intelligence (IJ-AI) ELKHA : Jurnal Teknik Elektro CESS (Journal of Computer Engineering, System and Science) JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Jurnal Media Elektro : Journal of Electrical Power, Informatics, Telecommunication, Electronics, Computer and Control System Jusikom: Jurnal Sistem Informasi Ilmu Komputer Jurnal Pendidikan dan Konseling Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Jurnal Darma Agung Journal of Electrical Engineering and Computer (JEECOM) Journal of Islamic economy and Community Engagement Mejuajua JURNAL ILMU DAN TEKNOLOGI KESEHATAN TERPADU Journal of Renewable Energy, Electrical, and Computer Engineering Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) Journal of Electronics, Telecommunication, Electrical, and Physics Science IRA Jurnal Pengabdian Kepada Masyarakat JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Journal of Telecommunication and Electrical Scientific Impression : Jurnal Teknologi dan Informasi
Yoga Tri Nugraha
Universitas Al-Azhar Medan
Religion Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Other

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ANALISIS PERUBAHAN KECEPATAN MOTOR INDUKSI 3 PHASA DENGAN MENGGUNAKAN INVERTER 3G3MX2 Zulfikar Zulfikar; Noorly Evalina; Abdul Azis H; Yoga Tri Nugraha
Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) SEMNASTEK UISU 2019
Publisher : Fakultas Teknik Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.51 KB)

Abstract

Motor induksi adalah motor yang paling banyak digunakan oleh konsumen pengguna listrik baik untuk keperluan rumah tangga maupun industry, hal ini disebabkan konstruksinya yang sederhana serta lebih mudah dalam pemeliharaan dibandingkan motor DC, tetapi untuk mengatur putaran kecepatan dan torsi motor induksi bukanlah hal yang mudah untuk dilakukan, dengan perkembangan system control salah satu cara yang dapat digunakan adalah dengan menggunakan inverter, inverter adalah suatu rangkaian yang mengubah tegangan DC menjadi tegangan AC berupa sinyal sinusoidal setelah melalui pembentukan gelombang dan rangkaian filter, tegangan output yang dihasilkan harus stabil baik amplitude tegangan maupun frekuensi tegangan yang dihasilkan, Inverer 3G3MX2 dapat digunakan untuk mengatur kecepatan motor induksi tiga fasa sesuai dengan keadaan yang diinginkan.Berdasarkan hasil penelitian bila tegangan referensi input dinaikkan maka freuensi akan semakin tinggi sehingga  putaran  motor  induksi akan semakin cepat.
Implementation of ANFIS in Forecasting the Development of Renewable Energy in Indonesia in 2027 Yoga Tri Nugraha; Kelvin Ghabriel; Syahrun Nizam Md Arshad
Journal of Electronics, Telecommunication, Electrical, and Physics Science Vol. 1 No. 1 (2021): J. ETAPs (October 2021)
Publisher : ETAPs (Journal Electronics, Telecommunication, Electrical, and Physics Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.439 KB) | DOI: 10.20122/etaps.v1i1.3076

Abstract

An important energy fuel for power generation is utilizing petroleum products such as oil and coal. The use of basic fuels is increasing every year and the main fuel reserves are getting depleted/decreasing. In driving a generator, alternative energy is needed whose sources will not run out and can reduce the use of petroleum derivatives. This source is new and renewable energy. To ensure the development of new and renewable energy, it is important to forecast the development of new and renewable energy in Indonesia in 2027 using ANFIS. The results obtained in predicting the development of new and renewable energy in Indonesia in 2027 are 990,94 MW.
Comparative Analysis of Earthing Resistance on Rod and Plate Electrodes for Improvement of Earthing Resistance Values Yoga Tri Nugraha; Lidya Rahmani Laia; Baharuddin Ismail
Journal of Electronics, Telecommunication, Electrical, and Physics Science Vol. 1 No. 2 (2022): J. ETAPs (April 2022)
Publisher : ETAPs (Journal Electronics, Telecommunication, Electrical, and Physics Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.989 KB) | DOI: 10.20122/etaps.v1i2.3161

Abstract

The availability of a grounding system must have the smallest grounding resistance value. To obtain a grounding resistance value with a certain value is influenced by several factors such as: the shape of the grounding system, soil type, soil temperature, soil moisture, electrode diameter, soil electrolyte content and others. the ground surface, and in the form of plates or plates, all of which are designed to reduce grounding resistance. From the results of measurements and calculations, the value of grounding resistance is obtained from the measurement results above, indicating the depth of the grounding electrode is 1.5 m deep, at this depth the value of grounding resistance is 0.98 Ω. The rod electrode, while the plate electrode is 1.6 Ω. and the calculation of the ground resistance using Dwight's formula, the average value of the rod electrode is 0.9 Ω and the plate, the average value is 0.5 Ω. There is a difference between the results of calculations and measurements this is due to differences in the perception of the type of electrode used. It is < 1 Ω meets the requirements of PUIL, 2000, for wet and moist soil types.
Pengaruh Media Linimasa Sejarah Card Game terhadap Minat Belajar Sejarah Siswa di SMAN 2 Kota Binjai Sumatera Utara *Yoga Tri Nugraha; Teuku Kusnafizal; Muhjam Kamza
JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Vol 7, No 4 (2022): November, Pendidikan Sejarah dan Model Pembelajaran Sosial
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jimps.v7i4.22279

Abstract

This research was motivated by the low interest in learning students in history subjects in class XI IS at SMAN 2 Binjai City, North Sumatra. The purpose of this study is to determine the influence of card game history timeline media on the interest in learning history of class XI IS students at SMAN 2 Binjai City, North Sumatra and the magnitude of the influence of Card Game History Timeline media on the interest in learning history of class XI IS students at SMAN 2 Binjai City, North Sumatra. This research uses a quantitative approach with a type of true experimental design research using posttest-only control design. The population in this study was all class XI IS students at SMAN 2 Binjai City which amounted to 4 classes and the sample used in this study was class XI IS 3 as a control class consisting of 20 students and class XI IS 4 as an experimental class consisting of 20 students. Sampling technique using simple random sampling. The data collection technique in this study used observation, documentation, and questionnaire provision. Based on the results of the study, it is known that the results of the hypothesis test used a t-test and obtained a calculated value = 1.40, while ttabel = 1.31 at a significant level (α = 0.05) while dk = 38 was 1.31 with the criteria Ha accepted.
Pengaruh Media Linimasa Sejarah Card Game terhadap Minat Belajar Sejarah Siswa di SMAN 2 Kota Binjai Sumatera Utara Nugraha, *Yoga Tri; Kusnafizal, Teuku; Kamza, Muhjam
JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Vol 7, No 4 (2022): November, Pendidikan Sejarah dan Model Pembelajaran Sosial
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jimps.v7i4.22279

Abstract

This research was motivated by the low interest in learning students in history subjects in class XI IS at SMAN 2 Binjai City, North Sumatra. The purpose of this study is to determine the influence of card game history timeline media on the interest in learning history of class XI IS students at SMAN 2 Binjai City, North Sumatra and the magnitude of the influence of Card Game History Timeline media on the interest in learning history of class XI IS students at SMAN 2 Binjai City, North Sumatra. This research uses a quantitative approach with a type of true experimental design research using posttest-only control design. The population in this study was all class XI IS students at SMAN 2 Binjai City which amounted to 4 classes and the sample used in this study was class XI IS 3 as a control class consisting of 20 students and class XI IS 4 as an experimental class consisting of 20 students. Sampling technique using simple random sampling. The data collection technique in this study used observation, documentation, and questionnaire provision. Based on the results of the study, it is known that the results of the hypothesis test used a t-test and obtained a calculated value = 1.40, while ttabel = 1.31 at a significant level (α = 0.05) while dk = 38 was 1.31 with the criteria Ha accepted.
ANALISIS PENGARUH POSISI SUDUT SOLAR CELL TERHADAP INTENSITAS RADIASI MATAHARI Yoga Tri Nugraha, Despaleri Perangin-Angin, Poltak Sihombing,
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Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/rele.v6i1.15471

Abstract

Sebuah panel surya memiliki sudut kemiringan untuk menentukan arah intensitas radiasi matahari yang dapat di ambil masuk kedalam panel surya. Kemiringan sudut ini merupakan parameter yang mempengaruhi kinerja dari panel surya. Dalam penelitian ini di fokuskan kepada pengaruh sudut kemiringan dan arah panel surya terhadap intensitas radiasi matahari. Penelitian ini menggunakan sebuah motor servo yang dapat mengendalikan pergerakan sudut panel surya yang akan mengikuti arah dari matahari dengan menggunakan sensor cahaya. Kemiringan yang di setting pada penelitian ini adalah:10°, 20°, 30°, 40° dan 60°. Intensitas radiasi matahari yang didapatkan pada masing-masing sudut yaitu pada sudut 10° sebesar 14733,67 cd, 20° sebesar 19275,67cd, 30° sebesar 23521,81cd, 40° sebesar 28060,17cd, 60° sebesar 36815,66cd. Masing-masing sudut pada panel surya tersebut menghasilkan tegangan yang berbeda yaitu pada sudut 10° sebesar 19,77v, 20° sebesar 20,11v, 30° sebesar 20,38v, 40° sebesar 20,53v, 60° sebesar 20,78v.Kata kunci :  Solar Cell, Intensitas Radiasi, SudutAbstract— A solar panel has a tilt angle to determine the direction of the intensity of solar radiation that can be taken into the solar panel. This tilt angle is a parameter that affects the performance of the solar panel. In this study, the focus is on the effect of the tilt angle and direction of the solar panel on the intensity of solar radiation. This study uses a servo motor that can control the angular movement of the solar panel which will follow the direction of the sun by using a light sensor. The slopes set in this study are: 10°, 20°, 30°, 40° and 60°. The intensity of solar radiation obtained at each angle is at an angle of 10° of 14733.67 cd, 20° of 19275.67cd, 30° of 23521.81cd, 40° of 28060.17cd, 60° of 36815,66cd. Each angle on the solar panel produces a different voltage, namely at an angle of 10° of 19.77v, 20° of 20.11v, 30° of 20.38v, 40° of 20.53v, 60° of 20.78v.Keywords :   Solar Cell, Radiation Intensity, Angle
ANALYSIS OF FORECAST OF RENEWABLE ENERGY DEVELOPMENT IN NORTH SUMATRA USING ANFIS Nugraha, Yoga Tri; Simanjuntak, Puan Maharani; Irwanto, Muhammad; Rida, Rizkha; Othman, M.A.
Jurnal Media Elektro Vol 13 No 1 (2024): April 2024
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jme.v13i1.15310

Abstract

The transition towards renewable energy sources is critical for sustainable development, particularly in regions like North Sumatra, Indonesia, where energy demand is increasing rapidly. This research presents an analysis of the forecast of renewable energy development in North Sumatra using the ANFIS. The analysis begins with data collection and preprocessing, incorporating historical data on energy consumption, renewable energy installations, population growth, economic indicators, and environmental factors. ANFIS models are then developed and optimized to capture the complex relationships between these variables and forecast renewable energy trends accurately. Model validation and performance evaluation techniques ensure the reliability of the forecasted outcomes. The results of the calculations conducted using the ANFIS method obtained an error value of 0,000201092% and has a Forecast of Renewable Energy Development in North Sumatra in 2028 of 160.44 MW.
EFEKTIVITAS PUSAT INFORMASI KONSELING REMAJA (PIK-R); STUDI KUALITATIF DENGAN TEKNIK MOST SIGNIFICANT CHANGE (MSC): The Effectiveness of The Adolescent Counseling Information Center (Pik-R); Qualitative Study with Most Significant Change (MSC) Technique Nugroho, Yoga Tri; Ena Sari, Rumita; Meckarische, Arnild Augina
JURNAL ILMU DAN TEKNOLOGI KESEHATAN TERPADU Vol. 1 No. 1 (2021): Jurnal Ilmu dan Teknologi Kesehatan Terpadu
Publisher : Poltekes Kemenkes Tanjungpinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53579/jitkt.v1i1.8

Abstract

This study aimed to describe the most significant change stories in the indicators of the effectiveness of the Adolescent Counseling Information Center (PIK-R) at SMA Negeri 4 Kota Jambi. This research was qualitative study with a narrative approach. Data collected by FGD and indepth interview with the Most Significant Change (MSC) technique. In the effectiveness dimension, the most significant change story was the increasing in life skills of PIK-R members in organizational life. Life skills of PIK-R members was in the form of physical, mental, emotional, and spiritual skills, such as being able to solve problems well, think critically, creatively, be innovative in developing PIK-R progress and the ability to communicate better, bolder and more confident.Furthermore, this was the most significant change because PIK-R 4G SMAN 4 Jambi City has clear objectives, the right strategy and program, but the provision of facilities and infrastructure is incomplete, namely not having a  room for PIK-R, the implementation of activities still relies on the supervisor. PIK-R, as well as the implementation of strategy and formulation of activity programs have not run optimally. So that, in the effectiveness dimension, the implementation of PIK-R 4G at SMAN 4 Jambi City has not been effective.
Analisis Potensi Sampah di Provinsi Sumatera Utara Menjadi Sumber Energi Listrik Alternatif (Biogas) Hutasuhut, Syafrida Hanum; Nugraha, Yoga Tri; Mawardi, Mawardi; Novalianda, Sari; Setiawan, Arif Milando; Arif, Ahmad; Sembiring, Resep
Journal of Telecommunication and Electrical Scientific Vol. 1 No. 02 (2024): Journal of Telecommunication and Electrical Scientific (JTElS)
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24010/jtels.v1i02.942

Abstract

Provinsi Sumatera Utara menghadapi tantangan yang signifikan dalam pengelolaan sampah akibat peningkatan populasi dan aktivitas ekonomi. Sebagian besar sampah yang dihasilkan adalah sampah organik yang memiliki potensi besar untuk diubah menjadi sumber energi alternatif melalui teknologi biogas. Penelitian ini menganalisis potensi sampah organik di Sumatera Utara sebagai sumber energi listrik alternatif, dengan fokus pada proses konversi sampah menjadi biogas melalui fermentasi anaerobik. Hasil analisis menunjukkan bahwa pemanfaatan biogas dari sampah organik dapat menghasilkan energi listrik. Potensi energi listrik yang dihasilkan dari pengkonversian sampah menjadi biogas pada tahun 2020 sebesar 25.14 MW, pada tahun 2021 sebesar 30.25 MW, pada tahun 2022 sebesar 65.74 MW, dan pada tahun 2023 sebesar 70.86 MW.
Modeling of Glugur Substation grounding systems using MATLAB graphical user interface Roza, Indra; Nugraha, Yoga Tri; Rida, Rizkha; Irwanto, Muhammad; Othman, Mohd. Azlishah
International Journal of Electrical and Computer Engineering (IJECE) Vol 15, No 1: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v15i1.pp15-23

Abstract

The grounding system in substations generally uses electrode rods, because electrodes can affect the effectiveness of fault current conduction, so the equipment will be safer. Considering the importance of the grounding system, the installed grounding system must be considered and maintained properly. One of them is the grounding found in Glugur. The main objective of this research is to comprehensively evaluate the substation grounding system by modeling the grounding system at the Glugur Substation using MATLAB graphical user interface (GUI). The grounding resistance follows a grid system with an area of 20×15=300 m² with specific resistance being clay using 100 rod electrodes. From the results of ground resistance simulation modeling using MATLAB GUI, it can be concluded as follows: for a certain resistance value, the number of electrodes for 100 Ωm is 3.55 Ω, for ground resistance with a constant depth and a varying number of 100 electrodes, it is 3.45 Ω, and for. The grounding resistance with a constant and varying number of 1,000 rods is obtained at 2.65 Ω. From these results, the modeling carried out is in accordance with the standards of electricity regulations in Indonesia.
Co-Authors -, Evta Indra -, Ruben Abdul Azis H Achmad Ridwan, Achmad Adam Pangestu Adam, Muhammad Adinda Juwita Nasution Ahmad Arif Alqadri Wardana, Wisnu Arif Milando Setiawan Arnawan Hasibuan Arnild Augina Mekarisce Baehaqi Baharuddin Ismail Baharudin, Nor Hanisah Bin Jusoh, Muzammil Catra Indra Cahyadi Dachi, Rinistin Delima Sitanggang, Delima Denny Hasminta Sembiring Maha Dina Maizana Eddy Warman Ega Trisna Rahayu Evalina, Noorly Evalina, Noorly FADHILLAH AZMI Franz Beckhen Bauer Simanjuntak Ginting, Riski Titian Ginting, Riski Titian Gultom, Immanuel Roni Habib Satria Hermansyah Hutasuhut, Syafrida Hanum Iman Faisal Dharmawan Indra Roza Indri Dayana Irwanto, Muhammad Jusoh, Muzzammil Karo-Karo, Muhamad Azlin Kelvin Ghabriel Kelvin Ghabriel Laia, Frengki Ditus Lidya Rahmani Laia M. Soleh Nasution Manalu, Harry Hendra Mardi Turnip, Mardi Mawardi Md Arshad, Syahrun Nizam Moranain Mungkin Muchsin Harahap Muhammad Fadlan Siregar Muhammad Fitra Zambak Muhammad Irwanto Muhjam Kamza Nainggolan, Winner Parluhutan Nasution, Farsya Alfitri Nestovani, Eldora Christabel Ni'Mah, Heni Sholikhatun Ningsih, Margie Subahagia Nisja, Indra Nurdiana Nurdiana Othman, M.A. Othman, Mohd Azlishah Othman, Mohd. Azlishah Panangian Mahadi Sihombing Pasaribu, Faisal Irsan Perangin-angin, Despaleri Ramadhan, Fakhri Rida, Rizkha Rizky Surya Andhayani Nasution Rony, Zahara Tussoleha Sari Novalianda Sayekti, Dania Tutra Eka Selis Selis SEMBIRING, RESEP Sholeha, Dewi Simanjuntak, Puan Maharani Siregar, Zufri Hasrudy Sitompul, Daniel Ryan Hamonangan Situmorang, Andreas Sri Indah Rezkika Sri Liniarti Sri Ulina Suherman, Suherman Sumita Wardani Suwarno - Syafruddin Hasan Syahrun Nizam Md Arshad Tania Artamevia Teguh Ramdani Teuku Kusnafizal Teuku Kusnafizal, Teuku Tigor Richardo Fery Dony Sitindaon Togar Timoteus Gultom Vicky Ade Efendi Winda Sari, Vina Zakaria, Zulkarnay Zulfikar Zulfikar