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Jurnal JEETech
Published by Universitas Darul Ulum
ISSN : 29647320     EISSN : 27225321     DOI : https://doi.org/10.32492/jeetech.v6i1
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering
Jurnal JEETech: Journal Of Electrical Engineering And Technology. Electrical Engineering. Journal of Darul Ulum University Jombang in collaboration with the Faculty of Engineering, Darul Ulum University Jombang with the Indonesian Electrical Engineering Higher Education Forum (FORTEI). Region VII. East Java. This journal contains research results in the fields of Power Engineering, Telecommunication Engineering, Computer Engineering, Control and Computer Systems, Electronics, Information Technology, Informatics, Data and Software Engineering, Biomedical Engineering. All submitted articles must report original, previously unpublished, experimental or theoretical research results that are not published and are being considered for publication elsewhere. Submissions must be made online through the JEETech submission site. Published twice a year in May and November p-ISSN: 2964-7320 (Print); e-ISSN: 2722-5321 (Online)
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 94 Documents
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Rancang Bangun Purwarupa Smart Garden Menggunakan Kamera, Sensor Suhu Dan Kelembaban Tanah Berbasis Internet Of Things (IOT) Dengan ESP8266 Himawan, Frandi; Pressa Perdana; Yoedo Ageng Surya
Jurnal JEETech Vol. 2 No. 2 (2021): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.433 KB) | DOI: 10.48056/jeetech.v2i2.171

Abstract

Ada tiga faktor penting yang berpengaruh dalam menanam tanaman untuk memperoleh hasil yang baik, yaitu; suhu, kelembaban dan kualitas udara. Masalah yang sering dihadapi petani pemula selama ini adalah tanaman sering kekeringan, dikarenakan tidak adanya cara untuk melakukan monitoring dan penyiraman dari jarak jauh. Oleh karena itu, pada penelitian ini akan dibuat alat untuk melakukan monitoring dan penyiraman yang mampu dilakukan dari jarak jauh dengan menggunakan sensor DHT 22, sensor kelembaban tanah dan kamera OV2640, yang dirancang dengan integrasi mikrokontroler ESP 8266 berbasiskan teknologi Internet of Things (IoT). Penelitian ini diharapkan memudahkan bagi petani dalam memonitor suhu, kelembaban, dan mengamati tanaman, sehingga mampu memberikan asupan air yang memadai pasda level yang diharapkan, untuk meningkatkan kualitas dari tanaman itu sendiri
Simulasi Proteus Atap Stadion Automatic Berbasis Arduino Dengan Menggunakan Sensor Hujan Dan Sensor LDR Ahmad Fauzan
Jurnal JEETech Vol. 2 No. 2 (2021): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.241 KB) | DOI: 10.48056/jeetech.v2i2.173

Abstract

Perubahan iklim tropis di indonesia yang sering mengalami kondisi hujan yang bekepanjangan, sehingga sangat sulit untuk mengetahui cuaca akan hujan dan cuaca cerah. Hal ini sering menjadi permasalahan bagi penyelnggara event sepak bola terutama di Indonesia pada saat musim hujan cukup deras bekepanjangan sehingga menyebabkan genangan air hujan pada lapangan sepak bola menghabat suatu pertandingan yang menyebabkan pemberhentian sementara pada petandingan. Maka dari itu perlu adanya inovasi baru, dengan memanfaatkan teknologi yang semakin berkembang saat ini perlu adanya sebuah system atap buka tutup otomatis demi kenyaman pada suartu pertandingan, dengan menggunakan sensor LDR dan sensor hujan yang terpasang disekitar atap stadion. Sensor LDR akan membaca kondisi cahaya terang dan gelap, sensor LDR juga akan mengaktifkan lampu stadion apabila kondisi gelap, sedangkan sensor hujan akan mendeteksi turunya hujan Ketika menerima tetesan air dengan nilai kurang dari 300 RH yang akan terbacapa pada LCD, maka mootor akan aktif serta menutup atap stadion, namun sebaliknya Ketika sensor hujan menerima tetesan air lebih dari 300RH pada LCD maka secara otomatis atap stadion akan terbuka Kembali. Kedua sensor tersebut dikendalikan oleh system mikrokontroler Atmega 328P. Pada saat mikrokontroler menerima input dari sensor hujan dan sensor LDR, maka mikrokontroler memproses dan mengirim data ke driver motor untuk membuka atau menutup atap stadion secara otomatis serta menyalahkan lampu stadion pada kondisi gelap. Sistem tersebut juga bisa dikendalikan secara manual dan otomatis. Manual yang dimaksudh merupakan buka tutup pada atap stadion yang dikontrol langsung oleh manusia
Manajemen Bandwidth Melalui IP Filter Mikroktik Hap Lite di FT UNISKA: Novi Ari Saputro
Jurnal JEETech Vol. 2 No. 2 (2021): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (832.904 KB) | DOI: 10.48056/jeetech.v2i2.178

Abstract

Bandwidth management for clients connected to the internet network is needed in the upload and download process. In this study used additional devices in the form of a mikrotik router and research sites at the Faculty of Engineering UNISKA, Kediri. The study discusses Quality of Service (QoS) with 4 indicators, namely throughput, packet loss, delay, and jitter. The results showed that the speedtest application bandwidth did not exceed the specified limit. And in the wireshark application, it is shown that the calculation of QoS throughput for each user is not more than 100 Kbps, then the standard parameters according to TIPHON are categorized as "BAD" with an index of "0". In the QoS packet loss, each user gets a value of 0, then the standard parameters according to TIPHON are categorized as "PERFECT" with the index "4". In the QoS delay, each user gets a value less than 100 s, then the standard parameters according to TIPHON are categorized as "PERFECT" with the index "4". And on the QoS jitter of each user, the value is below the number 1, then the standard parameters according to TIPHON are categorized as "GOOD" with an index of "3".
Studi Analisis Optimalisasi Submerged Scraper Chain Conveyor (SSCC) Terhadap Kehandalan Kinerja Boiler PLTU Unit 50 Tijaniyah Tijaniyah; Moh. Bahrudin; Syandro Cahyo N
Jurnal JEETech Vol. 2 No. 2 (2021): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (878.815 KB) | DOI: 10.48056/jeetech.v2i2.180

Abstract

SSCC (Submerged Scraper Chain Conveyor) is one of the parts that affect the combustion process in the Unit 50 PLTU Paiton boiler which can generate electricity up to around 650 MW. SSCC is used to accommodate combustion materials in the form of deposits from inside the boiler. SSCC is also used as a seal for the furnace and prevents air from entering during draft system in service, by keeping the water level in the SSCC at a certain set point value. Even the SSCC stops operating at full load, the unit will potentially debating. This aims to reduce fuel consumption so that the material from the combustion is not too much. The increase in the volume of bottom ash material can cause several problems such as SSCC trips due to overload and loose chain from the pulley. The local operator checks the condition of the bottom ash material on the SSCC scraper at a certain time manually and reports it to the CCR operator. This will affect the reliability of the SSCC's performance on the boiler. This research approach is qualitative, because this research is descriptive and tends to use data analysis. The theoretical basis is used as a guide so that the author can focus on analyzing the data according to the facts in the field. From the results of data analysis applied in the field, it shows that the use of a protection system is the first step in dealing with an incident in the field and to secure other equipment. Based on the work system implemented in the field, namely the SSCC system which was previously operated manually, then changed to auto / easier to operate, it proves that it will create an effective and efficient work system during the unit's operation, thus facilitating the work of operators in the field, as well as improving the quality of equipment which is local. In addition, the development of proposals / ideas that can build a better work system is very much needed in the PLTU generating unit
Sistem Pendukung Keputusan Seleksi Bantuan Khusus Siswa Miskin (BKSM) Menggunakan Metode Analytical HierarchyProcess Arif Sujatmika
Jurnal JEETech Vol. 3 No. 1 (2022): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (461.587 KB) | DOI: 10.48056/jeetech.v3i1.184

Abstract

Salah satu sarana penunjang pendidikan adalah beasiswa. Dengan adanya beasiswa,Diharapkan dapat membantu meringankan beban orang tua dalam pembiayaan sekolah khususnya yang kurang mampu. Pemanfaatan dana Bantuan Khusus Siswa Miskin (BKSM) secara efektif akan mampu meringankan biaya pendidikan bagi siswa yang berasal dari keluarga kurang atau tidak mampu, sehingga mereka bisa diberikan termotivasi dalam belajar dan pada akhirnya adalah tercapainya prestasi belajar yang diharapkan. SMK Roudlotun Nasyiin Mojokerto termasuk salah satu sekolah yang sudah memanfaatkan komputer untuk penyelesaian berbagai macam tugas, akan tetapi pemanfaatannya terbilang belum maksimal. Bagian Tenaga Administrasi Sekolah (TAS) masih menggunakan metode manual, yaitu pada seleksi bantuan khusus siswa miskin (BKSM). Oleh karena itu dalam penelitian ini akan dibuat sebuah aplikasi sistem pendukung keputusan seleksi BKSM. Dengan adanya sistem pendukung keputusan tersebut, akan memudahkan pengurus dalam menentukan kelayakan penerima BKSM berdasarkan kriteria-kriteria yang telah ditentukan. Kata Kunci— Sistem Pendukung Keputusan; Bantuan Khusus Siswa Miskin (BKSM)
Studi Analisis Perbandingan Pwm Carrier Untuk Multilevel Inverter Tiga Fasa Lima Belas Level Dengan Sumber Input Simetris Terpisah Effendi; Agil Haikal, M.
Jurnal JEETech Vol. 3 No. 1 (2022): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1510.701 KB) | DOI: 10.48056/jeetech.v3i1.185

Abstract

Inverters are used to convert direct current or DC (Direct Current) sources into alternating current sources or AC (Alternating Current). A method is needed to make the output waveform close to a sinusoidal waveform. The Multi Level Inverter (MLI) method has a large number of levels and is closer to a sinusoidal wave. The three-phase MLI design with a separate symmetrical input source in this study is able to produce a three-phase output wave, where the resulting Total Harmonic Distortion (THD) value is smaller, namely 5.65% when using the Modified PWM method where the carrier signal has no frequency
Manajemen Bandwidth Melalui IP Filter Mikroktik HAP Lite Di FT Uniska Novi Ari Saputro
Jurnal JEETech Vol. 3 No. 1 (2022): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (845.649 KB) | DOI: 10.48056/jeetech.v3i1.181

Abstract

Bandwidth management for clients connected to the internet network is needed in the upload and download process. In this study used additional devices in the form of a mikrotik router and research sites at the Faculty of Engineering UNISKA, Kediri. The study discusses Quality of Service (QoS) with 4 indicators, namely throughput, packet loss, delay, and jitter. The results showed that the speedtest application bandwidth did not exceed the specified limit. And in the wireshark application, it is shown that the calculation of QoS throughput for each user is not more than 100 Kbps, then the standard parameters according to TIPHON are categorized as "BAD" with an index of "0". In the QoS packet loss, each user gets a value of 0, then the standard parameters according to TIPHON are categorized as "PERFECT" with the index "4". In the QoS delay, each user gets a value less than 100 s, then the standard parameters according to TIPHON are categorized as "PERFECT" with the index "4". And on the QoS jitter of each user, the value is below the number 1, then the standard parameters according to TIPHON are categorized as "GOOD" with an index of "3".
Pengembangan E-Modul Berbasis Android Pada Mata Pelajaran Teknologi Jaringan Berbasis Luas (WAN) Jayat, Jayat; S. Degeng, I Nyoman; Priono Leksono , Ibut
Jurnal JEETech Vol. 4 No. 2 (2023): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1096.249 KB) | DOI: 10.32492/jeetech.v4i2.4202

Abstract

ABSTRACT Technology has an important role in realizing an innovative, creative and modern learning system, one of which is the E-module. This Android-based E-Module is a form of technological progress in education. The rapid development of technology encourages the replacement of printed modules and their presentation is transformed into electronic form, giving birth to a new term, namely electronic module or better known as E-module (Winatha, 2018). Development of Android-Based E-Modules in Broad-Based Network Technology Subjects for Class XI Vocational High School students the author did for the reason that students experienced difficulties in participating in learning. With the E-Module it is hoped that students can improve their learning methods, and help make it easier to understand the material before practice. The development of this E-Module is in the form of an application that will be more accessible. The model used in this study is the ADDIE Model (Analyze, Design, Development, Implementation, and Evaluation). Thus students who experience difficulties in participating in learning activities are expected to be able to improve their learning methods, increase student learning motivation on broad-based network technology competency standards (WAN) in the competence of Computer and Network Engineering expertise in Vocational High Schools. In addition, it is hoped that this E-Module can facilitate the lack of learning resources and help make it easier to understand the material before practice. ABSTRAK Teknologi memiliki peranan yang cukup penting untuk mewujudkan sistem belajar yang inovatif, kreatif dan modern salah satunya dengan adanya E-modul. E-Modul berbasis Android ini merupakan salah satu wujud dari kemajuan teknologi dalam pendidikan. Perkembangan teknologi yang semakin pesat mendorong tergantikannya modul cetak ditransformasikan penyajiannya ke dalam bentuk elektronik sehingga melahirkan istilah baru yaitu modul elektronik atau yang lebih dikenal dengan istilah E-modul (Winatha, 2018). Pengembangan E-Modul Berbasis Android Pada Mata Pelajaran Teknologi Jaringan Berbasis Luas (WAN) Siswa Kelas XI SMK penulis lakukan dengan alasan karena peserta didik yang mengalami kesulitan dalam mengikuti pembelajaran. Dengan adanya E-Modul diharapkan peserta didik dapat memperbaiki cara belajarnya, dan membantu mempermudah pemahaman materi sebelum praktek.Pengembangan E-Modul ini berupa aplikasi yang akan lebih mudah diakses. Model yang dipakai dalam penelitian ini ialah Model ADDIE (Analyze, Design, Development, Implementaion, dan Evaluation). Peserta didik yang mengalami kesulitan dalam mengikuti kegiatan pembelajaran diharapkan dapat memperbaiki cara belajarnya, meningkatkan motivasi belajar peserta didik pada standar kompetensi teknologi jaringan berbasis luas (WAN) pada kompetensi keahlian Teknik Komputer dan Jaringan di SMK. Selain itu diharapkan E-Modul ini dapat memfasilitasi minimnya sumber belajar dan membantu mempermudah pemahaman materi sebelum praktek.
Pemanfaatan Teknologi Computer Vision Untuk Implementasi Deteksi Masker Menggunakan Metode Supervised Learning Rahmawati, Lailia; Rifki Arrosid, Muhammad; Gugus Azhari, Mohammad
Jurnal JEETech Vol. 4 No. 2 (2023): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.874 KB) | DOI: 10.32492/jeetech.v4i2.4201

Abstract

The use of masks is still very strict in public places, especially in hospitals, this is solely done to prevent the spread of the corona virus again. The purpose of this research is to assist examination workers or health protocol workers in supervising the use of masks in public places. Mask detection is a solution to this problem, by utilizing computer vision technology and applying supervised learning algorithms. For this mask detection classification method, this system uses the Naive Bayes method. The output of this mask detection system is planned to distinguish people wearing masks and not wearing masks, by giving red labels to people who are not wearing masks and green labeling to people wearing masks. The distance aspect is used in testing this mask detection system, the system is able to work well by getting an error rate presentation below 2% and getting the highest accuracy of 100% with an average percentage value of 98%. On the other hand, there are still weaknesses in this system, the use of brown masks that are in harmony with skin color can worsen the results of the classification system
Monitoring Pengunaan Daya 3 Pahase Dengan Notifikasi Berbasis Telegram Hariski, Yulian; Wicaksono, Arief
Jurnal JEETech Vol. 3 No. 1 (2022): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.777 KB) | DOI: 10.48056/jeetech.v3i1.187

Abstract

Voltage Monitoring, current and power on the panel is a must, because with this monitoring can see the magnitude of the voltage, current, cos phi and power on the load. One of these monitoring is to find out whether the quality of electricity, such as drop voltage, low cos phi. In this era of technology, monitoring can be viewed using mobile, so users don't need to come to the panel and see the measurement results, user just look at the smartphone device. In this research, researcher will make a tool that can monitoring electrical measurements in 3 phase panel using mobile on a microcontroller. Data will processed from the current transformer at 3 phase panel by the ESP8266 microcontroller to converted into three-phase voltage, current and power figures. The ESP8266 microcontroller which is equipped with wifi can be used for remote monitoring. An android smartphone with a telegram software application will function as communication via wifi with the ESP8266 microcontroller, so that all measurement data can also be monitored on the smartphone. This shows that the tool can function very well.

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