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All Journal International Journal of Electrical and Computer Engineering International Journal of Reconfigurable and Embedded Systems (IJRES) International Journal of Applied Power Engineering (IJAPE) e-Jurnal Arus Elektro Indonesia CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Vocatech : Vocational Education and Technology Journal International Journal of Advances in Data and Information Systems Bulletin of Computer Science and Electrical Engineering (BCSEE) International Journal of Engineering, Science and Information Technology Journal of Renewable Energy, Electrical, and Computer Engineering TECHSI - Jurnal Teknik Informatika Sisfo: Jurnal Ilmiah Sistem Informasi Jurnal Energi Elektrik Jurnal Teknologi Terapan and Sains 4.0 Jurnal Rekayasa elektrika Jurnal Solusi Masyarakat Dikara
Misbahul Jannah
Universitas Malikussaleh
Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Implementation of Geographic Information System for Tourist Locations and Lodging Services in Lhokseumawe City Based on Android Misbahul Jannah; Muthmainnah Muthmainnah; Safwandi Safwandi; Mochamad Ari Saptari; Muhammad Muhammad; Rahmad Wahyudi; Mirza Farhan
International Journal of Engineering, Science and Information Technology Vol 2, No 4 (2022)
Publisher : Master Program of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v2i4.320

Abstract

The advancement of information technology is now increasingly widespread and very rapidly growing so that it can help people to enjoy the various conveniences that have been produced by this technology. One aspect of technology currently developing rapidly is mobile technology on smartphone devices (smartphones). This android-based geographic information system application is one of the results of these technological developments, which have the benefits and uses that are needed in this day and age. So with the development of the world of technology, people prefer the way of convenience and efficiency, for example, by utilizing the sophistication of smartphones. Implementing the Geographic Information System (GIS) for tourism and lodging services in Lhokseumawe aims to build tourism applications and lodging services in Lhokseumawe based on Android and implement Google services. Maps Application Programming Interface (API) to facilitate tourists in obtaining information on mapping the location of tourist attractions and lodging, routes, and tourist support facilities in Lhokseumawe City. The method used is a waterfall process model. Implementing the Lhokseumawe Tourism Application and lodging services using Javascript programming with Android Studio, MySQL database, and maps sourced from the Google Maps API. The result is an Android-based Lhokseumawe City Tourism and lodging service application that helps make it easier for tourists to obtain information about tourist attractions, lodging, and routes from their current location to the desired tourist and lodging locations in Lhokseumawe City with the help of the Global Positioning System (GPS). Tourist information and lodging services are entirely related only to data entered into the database server. The results of this application display a list and location of tourist and lodging services as well as the shortest route to the nearest tourist or inn to the user's location point. It is also hoped that this system can be developed to produce a better system than the previous one.
Effect of Variation in the Number of Blades on Turbine Rotation and Output Power at PLTPH (Picohydro Power Plant) Using a Kaplan Turbine Arnawan Hasibuan; Asran Asran; Sartika Yanti; Misbahul Jannah; Andik Bintoro; Ari Nrartha
Bulletin of Computer Science and Electrical Engineering Vol. 4 No. 1 (2023): June 2023 - Bulletin of Computer Science and Electrical Engineering
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25008/bcsee.v4i1.1170

Abstract

The turbine can be a component that plays an important role as an energy converter that produces power in a picohydro power plant (PLTPH). The turbine used in this study is the Kaplan Turbine. The Kaplan turbine is a type of reaction turbine with a head of 1.58 m. This research examines the effect of variations in the number of blades on turbine rotation and output power in pico-hydro power plants (PLTpH) using Kaplan turbines so that voltage, current, power can be generated which affect the torque value and the efficiency obtained in the PLTpH prototype. This study aims to obtain a turbine runner with the number of blades that can produce the highest efficiency, so a variation of the Kaplan turbine runner is made with a number of blade runner variations, namely 4 blades, 6 blades, and 8 blades. The results showed that the addition of the number of blades produced the highest output with the number of blades 6 which produced a turbine rotation of 218.1 Rpm, generator rotation of 2433 Rpm, generator voltage of 19 volts, generator power of 1900 watts, and torque of 17.5 Nm. Nilai efesiensi yang dihasilkan yaitu 26,62 %. The results of this research are expected to be a reference and help improve human resources to develop power plants in rural areas, and open up opportunities for the community to develop small-scale power plants, namely pico-hydro power plants.
Prototype Catfish Seed Calculator Using Arduino Uno in Cloudy Water Fauzi Sahlan Rizki Sinaga; Muhammad Daud; Misbahul Jannah; Rosdiana Rosdiana
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 2 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i2.16805

Abstract

Since Indonesia is an archipelagic nation, the economic sector of fisheries, particularly catfish farming, is one that has a lot of potential. However, a lot of catfish breeders still count their fish seeds by hand, which is time-consuming, particularly in hazy water conditions. Therefore, an automatic catfish seed counter is required in order to make calculations simpler, quicker, and more precise even under hazy water situations. In order to address these objectives, the prototype of a catfish seed counting device in murky water is shown in this study. This tool's prototype was created and constructed utilizing an Arduino Uno as the processor, two different types of sensors as inputs, and an LCD and buzzer as outputs. The FC-51 proximity sensor is used to count the quantity of fish seeds, while the turbidity module sensor measures the amount of turbidity in the water. With a total sample size of 50 fish fry, the test was run under three conditions for the turbidity level of the water samples: 6.21 NTU, 11.10 NTUs, and 16.38 NTU. According to the test results, the catfish seed counter in murky water performed admirably and was fairly accurate. An average error value of 3.2% is achieved with a water turbidity value of 6.21 NTU. An average error value of 6.8% was discovered at the turbidity value of 11.10 NTU. Finally, an average error value of 18.8% was discovered at a water turbidity value of 16.38 NTU. In order for this catfish seed counter to be effective, water turbidity values below 13 NTU with a minor error of 10% are preferred, particularly water turbidity values below 8 NTU with a little error of 5%.
Optimizing Technical Losses of the PLN Distribution Network with Changes in Operational Patterns in 2023 at PLN ULP Lhokseumawe Arnawan Hasibuan; Ari Afrizal; Misbahul Jannah; Sapto Nisworo; Fajar Syahbakti Lukman; I Made Ari Nrartha
Jurnal Rekayasa Elektrika Vol 19, No 4 (2023)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v19i4.33838

Abstract

Technical shrinkage is shrinkage caused by impedance in generation equipment or transmission equipment to the distribution network so that there is energy loss. There are several technical shrinkage problems at PT. Perusahaan Listrik Negara (PLN) especially in Customer Service Unit (ULP) Lhokseumawe City and for now the cause is still unsolved, because this technical shrinkage problem will harm and have an impact on consumers and PLN itself. The purpose of the study was to optimize technical shrinkage in the distribution network to reduce energy losses that occurred during the electrical power distribution process in the distribution network of PT. PLN (Persero) ULP Lhokseumawe City. This study uses the help of Electrical Transient Analyzer Program (ETAP) software to simulate the power flow so that the depreciation value that occurs is obtained, then re-load adjustment is carried out to simulate again to determine the change in the depreciation value obtained after load adjustment. The results of the ETAP simulation show the depreciation value that occurred before the load adjustment was made by 76.7 kW after the depreciation load adjustment was adjusted to 59.6 kW. This means that this technical shrinkage can be suppressed by changing the feeder operation pattern and voltage drop value in accordance with the limitation provisions set in SPLN 72:1987.
Penyiram Tanaman Otomatis menggunakan Sensor pH Tanah dan Sensor Kelembaban Tanah untuk Tanaman Tomat Berasis IoT Mujahid, Alvin; Jannah, Misbahul; Salahuddin, Salahuddin; Taufiq, Taufiq
Jurnal Arus Elektro Indonesia Vol 9 No 2 (2023)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v9i2.32623

Abstract

Tanaman tomat merupakan jenis sayuran buah yang banyak dikonsumsi oleh masyarakat indonesia dan bernilai ekonomis tinggi bagi petani. Dalam budidaya tanaman tomat harus diperhatikan dengan baik terutama pada pengairan tanaman. Karena apabila tanaman kekurangan air atau kebanyakan air maka tanaman tomat akan mati. Kelembaban tanah yang ideal untuk tanaman tomat pada kadar air tanah 60-80% dan pH yang stabil antara 5,5-7penulis terinspirasi untuk melakukan peneletian yang berjudul “Rancang Bangun Penyiraman Tanaman Otomatis Menggunakan Sensor pH Tanah dan Sensor Kelembaban Tanah Untuk Tanaman Tomat Berbasis Internet Of Thing (IoT)” yang bertujuan untuk membuat alat membantu pengguna untuk memantau tanamannya baik petani, ibu rumah tangga dan pengelola tanaman dalam melakukan pemantauan serta dalam penyiraman tanaman otomatis.Penelitian ini menggunakan NodeMCU ESP8266 sebagai mikrokontroler nya, sensor soil moisture sebagai sensor kelembaban tanah, sensor pH Tanah sebagai pendeteksi tingkat keasaam pada tanah, sensor float sebagai pendeteksi ketersediaan air dan LCD I2C sebagai penampil intruksi pada alat ini. Alat ini bekerja secara IoT dengan menggunakan webThingSpeak sebagai monitoring tanaman. Hasil penelitian menunjukkan alat ini telah dirancang dan berhasil dibangun dengan baik. Dengan hasil pengujian konfigurasi NodeMCU dan komponen lainnya telah berjalan dengan baik sesuai pada program. Hasil pengujian keseluruhan pada kelembaban rata-rata pada tiga jenis tanah, menggunakan metode manual dan otomatis didapat hasil yang tidak signifikan dengan rata-rata nilai eror 0,024%, dan untuk pH tanahnya didapat rata-rata nilai eror 0,050%. Kata Kunci — Penyiraman otomatis, monitoring, sensor kelembaban, sensor pH, IoT, Tomat pH Sensors and Soil Moisture Sensors for Internet-Based Tomato Plants Of Thing (IoT)” which aims to create a tool to help users monitor their crops, both farmers, housewives and plant managers in monitoring and watering plants automatically. This research uses the NodeMCU ESP8266 as the microcontroller, the soil moisture sensor as the soil moisture sensor. , Soil pH sensor as a detector of the level of acidity in the soil, a float sensor as a detector of water availability and an I2C LCD as a display of instructions on this tool. This tool works IoT by using webThingSpeak as plant monitoring. The results of the research show that this tool has been designed and built successfully. With the test results, the NodeMCU configuration and other components have been running well according to the program. The overall test results on the average moisture in three types of soil, using manual and automatic methods obtained insignificant results with an average error value of 0.024%, and for soil pH an average error value of 0.050% was obtained.. Keywords — Automatic watering, monitoring, humidity sensor, pH sensor, IoT, Tomato
Internet of things-based electrical energy control and monitoring in households using spreadsheet datalogger Jannah, Misbahul; Hasibuan, Arnawan; Kartika, Kartika; Asran, Asran; Yunizar, Zara; Usrina, Nura; Nuryawan, Nuryawan; Almunadiansyah, Rizky
International Journal of Electrical and Computer Engineering (IJECE) Vol 14, No 4: August 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v14i4.pp3931-3941

Abstract

Today, the demand for electrical energy is paramount in various daily activities. Hence, individuals must be aware of the amount of electrical energy consumed to maintain the quality of electronic devices. Knowing the quality of electronic devices is essential since it can impact the performance and lifespan of electrical equipment. The value of electrical power is determined by the quality of electrical power and the number of hours. Monitoring electrical energy involves collecting or measuring data to assess the current level of energy consumption. The author is interested in researching the use of Datalogger Spreadsheets to monitor and gather real-time information on energy use, which is made possible through integration with internet of things (IoT) and microcontrollers. Through data analysis and observation, solutions to existing problems are sought by comparing and matching data. Monitoring daily energy usage in a home setting produces output data that can be viewed directly and remotely with real-time results. This tool is expected to address current issues.
Assessing transformer health through analysis of dissolved gases in cooling oil Nisworo, Sapto; Hasibuan, Arnawan; Isa, Muzamir; Nrartha, I Made Ari; Jannah, Misbahul; Muhammad, Muhammad
International Journal of Applied Power Engineering (IJAPE) Vol 13, No 4: December 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijape.v13.i4.pp1014-1020

Abstract

Gases can form within the insulation system for various reasons while a transformer is in operation. If these gases are not promptly and properly managed, they can negatively impact the transformer's performance. Using the dissolved gas analysis (DGA) method to identify and assess the type and quantity of dissolved gases in transformer oil can uncover potential issues within the transformer. This information is crucial for guiding preventive maintenance and necessary repairs. Dissolved gas analysis testing was conducted by extracting transformer oil samples to identify signs of disturbances in the transformer based on the dissolved gas content. This research was conducted at the Paiton plant operations and maintenance services division. The condition of transformers was assessed by analyzing dissolved gases using the Rogers ratio method. Results indicate that the transformer at Paiton 9 is in good condition but overheating has occurred and requires treatment. Conversely, the transformers at Paiton 1 and 2 are in poor condition, showing signs of electrical faults and excessive heat. Despite several attempts to add inhibitors and conduct frequent testing, the transformers remained in poor condition, necessitating their replacement or repair.
Evaluasi Tata Kelola Teknologi Informasi Menggunakan Framework Cobit 5 Proses Dss03 Dan Mea01 Di Universitas X Muthmainnah, Muthmainnah; Safwandi, Safwandi; Jannah, Misbahul; Ilhadi, Veri
Sisfo: Jurnal Ilmiah Sistem Informasi Vol. 5 No. 1 (2021): Sisfo: Jurnal Ilmiah Sistem Informasi, Mei 2021
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/sisfo.v5i1.4848

Abstract

Teknologi informasi dalam penempatannya sangat penting bagi suatu lembaga atau institusi untuk mendukung pencapaian rencana strategis. Untuk mencapai tujuan visi, misi dan tujuan perusahaan atau institusi. Kini suatu institusi dapat meningkatkan kinerja teknologi informasi yang telah berjalan seiring dengan perkembangan teknologi informasi untuk menghasilkan teknologi yang lebih baik dengan melakukan audit tata kelola teknologi informasi pada perusahaan. COBIT 5 dapat melihat nilai yang optimal dalam mengelola tata kelola teknologi informasi yang akhirnyasangat dibutuhkan oleh sebuah perusahaan dalam menjalankan semua  visi dan misi dalam perusaahaan atau universitas.  Pada penelitian ini COBIT 5 dapat memungkinkan tata kelola dan manajemen secara holistik untuk keseluruhan enterprise, mengelola bisnis secara keseluruhan, bertanggung jawab pada semua area fungsi teknologi informasi.  Dengan melakukan audit tata kelola teknologi informasi pada institusi, institusi dapat mengetahui apakah teknologi informasi yang selama ini beroperasi sudah sesuai dengan tujuan institusi serta menyampaikan secara akurat berdasarkan strategi TI. Hasil audit tata teknologi pada Universitas X berdasarkan COBIT 5 dalam Domain DSS03, rata rata berada pada 2.6(Manage process ) dan Domain MEA01 rata-rata berada pada 2.8 (Manage process).
Analisa Pengaruh Neutral Grounding Resistance (Ngr) 40 Ohm Pad Transformator Daya 30 Mva Digardu Induk Bireue Terhadap Arus Gangguan Satu Fasa Ke Tanah Asran, Asran; Jannah, Misbahul
Sisfo: Jurnal Ilmiah Sistem Informasi Vol. 5 No. 1 (2021): Sisfo: Jurnal Ilmiah Sistem Informasi, Mei 2021
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/sisfo.v5i1.4854

Abstract

Sistem transformator daya 30 MVA melalui tahanan dalam titik netral harus dilakukan yang dimana 20 kV dimana titik netralnya terhdapat tahap resistansi 40 ohm pada saat terjadi gangguan hubungan singkat satu fasa ketanah. Hal ini mempengaruhi dalam melihat arus lebih kecih pada arus gangguan pada waktu tertentu dengan singkar yang terjadi pada arus. Dengan adapnya penelitian ini dapat diketahui berapa besar arus gangguan tersebut guna untuk settingan relai proteksi agar dapat mengethaui PMT. Hasil dari penelitian yang didapat pada gangguan satu fasa hal ini tergantung dari lokasi yang akan diteliti pada sebuah gangguan pada arus ketanah. Hasil dari lokasi gangguan 25 % diperoleh arus gangguan yang diketanahkan dengan tahanan 40 ohm sebesar 229,95 Ampere lebih kecil dibandingkan dengan arus gangguan yang diketanahkan secara lansung yaitu sebesar 619,15 Ampere, pada lokasi gangguan 75 % diperoleh arus gangguan satu fasa yang diketanahkan dengan tahanan sebesar 149,58 Ampere sedangkan besar arus gangguan yang diketanahkan secara lansung yaitu 215,49 Ampere dan pada lokasi gangguan 100 % diperoleh arus gangguan satu fasa yang diketanahkan dengan tahanan sebesar 124,57 Ampere sedangkan besar arus gangguan yang diketanahkan secara lansung yaitu 162,54 Ampere. Kata Kunci :  Neutral Grounding Resistance (NGR) 40 ohm, arus hubung singkat satu fasa ketanah
SISTEM PENGUJIAN HAFALAN AL-QURAN STUDI KASUS SURAH Al-HIJR AYAT 1-11 MELALUI SUARA MENGGUNAKAN METODE TRANSFORMASI FOURIER DISKRIT DAN TRANSFORMASI SINUS DISKRIT Jannah, Misbahul
Jurnal Teknologi Terapan and Sains 4.0 Vol 1 No 1 (2020): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v1i1.3249

Abstract

Al-Quran adalah Kalamullah, sebagai mujizat, yang telah diturunkan kepada penutup para Nabi dan Rasul Muhammad dengan perantara Jibril yang termaktub dalam mushaf-mushaf yang dinukil sampai kepada kita secara mutawatir. Pada umumnya didalam dunia pengolahan suara untuk mengenali sebuah suara dapat diberikan beberapa pelatihan terlebih dahulu. Didalam penelitian ini pengenalan suara surah AL- Hijr ayat 1-11 dengan dua algoritma yang berbeda, yaitu algoritma Discrete sine Transform (DST) dan Discrete Fourier Transform (DFT). Hasil penelitian menunjukkan bahwa sistem Perbandingan Kinerja Algoritma Discrete sine Transform (DST) Dan Discrete Fourier Transform (DFT) untuk sistem pengujian hafalan Al-Quran Surah Al-Hijr ayat 1-11, memiliki kisaran deteksi kebenaran sebesar 73% untuk algoritma DST sedangkan dengan menggunakan algoritma DFT memiliki kisaran deteksi kebenaran sebesar 45%, sehingga dari persentase menunjukkan bahwa dari segi hasil tingkat deteksi tersebut menyatakan bahwa algoritma Discrete sine Transform (DST) lebih efisien. Sistem ini memiliki beberapa kelemahan yaitu memiliki tingkat kesalahan yang tinggi, dapat dilihat pada unjuk kerja dari sistem pengujian hafalan Al-Quran Surah Al-Hijr ayat 1-11 melalui suara, proses keakurasiannya dapat dilakukan dengan memberikan pelatihan lebih lanjut dengan tambahan data training yang lebih banyak dan lebih bervariasi. Walaupun begitu, sistem hafalan Al-Quran ini tidak memungkiri pentingnya guru untuk membimbing dalam belajar membaca Al-Quran sesuai dengan hukum-hukum Tajwid yang benar.Kata kunci : Discrete sine Transform (DST), Discrete Fourier Transform (DFT).
Co-Authors Abta, Armen Adi Setiawan Afriza, Muhammad Ridho Al-Ani, Waleed Khalid Ahmed Andik Bintoro Ari Afrizal Ari Nrartha Arnawan Hasibuan Asran Asran Badriana, Badriana Dahlan Abdullah Dedi Fariadi Ezwarsyah Ezwarsyah Fahmi Zikri Fajar Syahbakti Lukman Fauzi Sahlan Rizki Sinaga Ferona, Naiza Furqan, M I Made Ari Nrartha Idaryani Idaryani Indra Praditya Isa, Muzamir Juliadi, Endri Kartika Kartika M Sayuti Maghfirah, Riezka Mirza Farhan Mochamad Ari Saptari Muhammad Daud Muhammad Ikhwanus Muhammad Muhammad Muhammad Reza Muhammad, Muhammad Mujahid, Alvin Muthmainnah Muthmainnah Muthmainnah Muthmainnah Muzamir Isa Nura Usrina Nursan Junita, Nursan Nuryawan Nuryawan Nuryawan, Nuryawan Pangestu, Mhd Tobi Pranata, Fajar Rahmad Wahyudi Raihan Putri Ramji, D. R. Rizky Almunadiansyah Rizky Muhammad Syafii Robi Kurniawan Roid, Fahrian Romi Agustian Rosdiana Rosdiana Safwandi Safwandi Salahuddin Salahuddin Salahuddin Salahuddin Sapto Nisworo Sapto Nisworo Sartika Yanti Selamat Meliala Syarifah Muthia Putri Syatriawan, Alfin Taufiq Taufiq Veri Ilhadi Waldi, M. Fitra Waleed Khalid Ahmed Al-Ani Widyana Verawaty Siregar Zahiri, Muhtadi Zainuddin Ginting Zara Yunizar