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All Journal Jurnal Pendidikan Teknologi dan Kejuruan Elektron Jurnal Ilmiah Jurnal Simetris ELINVO (Electronics, Informatics, and Vocational Education) PROtek : Jurnal Ilmiah Teknik Elektro Journal of Electrical Technology UMY Jurnal Elementer (Elektro dan Mesin Terapan) Infotronik : Jurnal Teknologi Informasi dan Elektronika Building of Informatics, Technology and Science Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Jurnal Pendidikan Teknologi Informasi dan Vokasional Journal of Electrical Power Control and Automation (JEPCA) Jurnal Inovasi Pendidikan dan Sains Abditeknika - Jurnal Pengabdian Kepada Masyarakat MOVE: Journal of Community Service and Engagement Journal of Renewable Energy, Electrical, and Computer Engineering Teknika Jurnal Pengabdian Dinamika Jurnal Inovasi dan Teknologi Pendidikan Prosiding Seminar Nasional Keguruan dan Pendidikan (SNKP)
Didik Aribowo
Universitas Sultan Ageng Tirtayasa
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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PERANCANGAN SMARTHOME DENGAN RASBERRY BERBASIS WIRELESS MENGGUNAKAN MICROKONTOLLER AVR ATMEGA328 DAN FUZZY LOGIC Desmira, Desmira; Aribowo, Didik
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Vol 7, No 2 (2016): JURNAL SIMETRIS VOLUME 7 NO 2 TAHUN 2016
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1054.974 KB) | DOI: 10.24176/simet.v7i2.785

Abstract

Kebutuhan Energi listrik yang diperlukan untuk kehidupan manusia sehari-hari sangat meningkat. Penggunaan energi listrik dewasa ini tidak sesuai dengan penggunaan pada umumnya yang membiarkan peralatan elektronik atau penerangan pada sebuah rumah tetap menyala pada saat tidak dipergunakan. Dengan peristiwa tersebut, terpikirlah untuk menghasilkan Smarthome yang dapat mengontrol peralatan elektronik dari jauh menggunakan Mini PC Raspberry pi dan Smartphone android. Pemanfaatan Raspberry pi adalah untuk mengontrol dan memonitoring peralatan elektronik melalui web yang diperintahkan oleh Smartphone Android, kemudian dikomunikasikan kepada mikrokontroller AVR ATMega328 untuk menyalakan relay yang tersambung ke perangkat elektronik. Berdasarkan pembahasan dan pengujian, dapat ditemukan kelebihan dan kelemahan rancangan Smarthome menggunakan Raspberry berkomunikasi Wireless berbasis Microcontroller AVR ATMega328. Dalam sistem ini, user melakukan komunikasi dari aplikasi android menuju Raspberry yang kemudian dikirimkan oleh transiver dan diterima oleh reciver lalu dibaca oleh mikrokontroler yang membuat lampu atau alat elektronik menyala. Dengan demikian dapat memberikan solusi dalam mengontrol perangkat elektronik yang ada di dalam rumah dengan cara pengontrolan terpusat pada sebuah Smartphone android disertai media internet yang meringankan kerja manusia dan mengoptimalisasikan kenyamanan dan keamanaan dari sebuah rumah. Kata kunci: rumah pintar, mini pc, raspberry pi, android smartphone, mikrokontroler AVR ATmega328.
PENGEMBANGAN TRAINER KIT MIKROKONTROLER ATMEGA16 SEBAGAI MEDIA PEMBELAJARAN UNTUK SEKOLAH MENENGAH KEJURUAN Nahrowi, Djejen; Aribowo, Didik; Hamid, Mustofa Abi
Jurnal Pendidikan Teknologi dan Kejuruan Vol 17, No 2 (2020): Edisi Juli 2020
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (604.358 KB) | DOI: 10.23887/jptk-undiksha.v17i2.24366

Abstract

Lemahnya daya tarik siswa pada mata pelajaran mikrokontroler yang menyebabkan penurunan kualitas nilai dari hasil belajar yang diperoleh. Tujuan pengembangan trainer ini untuk mengetahui tingkat kelayakan trainer mikrokontroler serta  mengukur tingkat efektivitas trainer pada aspek proses pembelajaran dan hasil peningkatan belajar pada mata pelajaran mikrokontroler. Research and Development (R&D) model ADDIE digunakan dalam penelitian ini dengan sampel 22 siswa mengggunakan teknik purposive random sampling. Analisis data deskriptif kuantitatif digunakan dalam penelitian ini.  Hasil dari penelitian ini mengungkapkan bahwa hasil dari validasi media dinyatakan sangat layak dengan skor X= 81, x= 52,5 dan SBx= 10,5 sehingga skor akhir diperoleh 81>63. (2) validasi materi dengan kategori sangat layak dengan skor X= 52,5,  x= 32,5 dan SBx= 6,5 sehingga skor akhir diperoleh 50,45>48. (3) hasil penilaian angket pengguna media trainer mendapatkan hasil sangat layak dengan perolehan X= 72,  = 47,5 dan SBx= 9,5 sehingga skor akhir diperoleh 72>57.
Analysis of the Utilization of Putri Cempo Landfill Waste for Power Plants and Their Effects on the Surakarta Electric Power Distribution Network Suripto, Slamet; Hasibi, Rahmat Adiprasetya Al; Wiyagi, Rama Okta; Sanupal, Sanupal; Jusman, Yessi; Aribowo, Didik
Journal of Electrical Technology UMY Vol 3, No 4 (2019): December
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jet.3463

Abstract

Growth in electric energy demand, domination of use of fossil fuels, and waste problems are fundamental to this research. The purpose of this research is to find out the electrical energy potential of the Putri Cempo Landfill waste, Surakarta. The potential of electrical energy is designed for waste power plant (WPP). Penetration of WPP as a Distributed Generation (DG) to the 20 kV electrical distribution network is analyzed to determine its effect on the growth of demand for electricity, power flow, and the index of the (SAIFI and SAIDI). This research applies the technology Sanitary Landfill to produce landfill gas (LFG) as the primary energy of WPP. In calculating the growth predictions of electricity usage in the industrial, household, public, and commercial sectors from 2017 to 2025 in APJ Surakarta, the DKL Method 3.01 is applied. ETAP 12.6 was applied to analyze the power flow in the form of power losses and voltage losses and the Section method to calculate the reliability index (SAIFI, SAIDI) before and after penetration of WPP in PLR 01 and GDO 04 of Manahan Substation, Surakarta. The results showed that Trash from 5 Regencies and Cities, WPP was able to generate a maximum power of 10.1 MW. During peak load, WPP is able to reduce electricity demand of Substation for 0.920% in 2019, 0.879% in 2020, 0.838% in 2021, 0.799% in 2022, 0.760% in 2023, 0.723% in 2024, and 0.686% in 2025. The drop voltage at the tip of the feeder (No Substation Transformer BSP01005) has improved 29.4%, power losses have improved 25%, SAIFI has improved 61.36%, and SAIDI has improved 29%, after WPP penetration.
SISTEM KENDALI PUSHER SEBAGAI PENDORONG BILLET PADA MESIN FURNACE BERBASIS PLC SIEMENS S7-300 Sragarta, Kevin Ronald; Aribowo, Didik
Jurnal Teknologi Informasi dan Elektronika (INFOTRONIK) Vol 8 No 2 (2023): Vol 8 No 2 Tahun 2023
Publisher : Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/infotronik.2023.8.2.3026

Abstract

Seiring naiknya angka pembangunan di Indonesia menjadikan industri baja sangat dibutuhkan untuk mendukung pembangunan serta mengurangi tingginya impor bahan. Hal ini membuat proses produksi baja profil menjadi meningkat sehingga untuk memenuhi kebutuhan pasar, proses produksi harus dilakukan secara otomatis guna memenuhi permintaan. Industri baja merupakan salah satu faktor penyokong dalam pembangunan. PT. Krakatau Baja Konstruksi telah menjadi produsen baja terkemuka di Indonesia. PT. Krakatau Baja Konstruksi memiliki dua pabrik yaitu; pabrik baja profil (section mill) dan pabrik baja tulangan (bar mill). Salah satu mesin yang digunakan pada produksi baja adalah furnace. Metodologi penelitian yang digunakan yaitu kualitatif deskriptif dengan pengambilan data dilakukan observasi dan wawancara. Tujuan penelitian ini yaitu membahas tentang sistem kendali yang digunakan pada salah satu bagian furnace pada area bar mill yaitu pusher untuk memudahkan pengendalian mesin dan meningkatkan kinerja produksi. Pusher merupakan mesin yang digunakan untuk mendorong baja mentah ke dalam furnace untuk dilakukan proses pembakaran. Sistem kendali pusher bekerja menggunakan PLC serta dapat beroperasi secara semi otomatis yang dikontrol menggunakan local control pada pusher dan secara remote pada ruang operator menggunakan HMI (Human Machine Interface) maupun control desk untuk memudahkan pengendalian pusher secara penuh dari dua tempat yang berbeda. Dari penelitian ini penggunaan sistem kendali diharapkan dapat diperluas dan tidak terbatas, baik pada sektor industri logam, otomotif maupun elektronik yang memerlukan pengendalian dua arah secara penuh. 
Pengembangan Sistem Pakar Identifikasi Modalitas Belajar Siswa Menggunakan Metode Forward Chaining dan Certainty Factor Hardiansyah, Rudi; Aribowo, Didik; Hamid, Mustofa Abi
Building of Informatics, Technology and Science (BITS) Vol 3 No 4 (2022): March 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (595.483 KB) | DOI: 10.47065/bits.v3i4.1226

Abstract

Teachers or educators find it difficult to determine student learning modalities at SMK PGRI 2 Serang City during online and offline learning. Online and offline learning must also be interesting and clear, not only images and text, but must be more interactive, because students have different learning modalities. So that in carrying out online learning the teacher must know the learning modalities of his students in order to make it easier to carry out online and offline learning. So it is necessary to create an expert system that can identify the learning modalities of students and also the accuracy of the expert system, the feasibility of efficient and effective learning modalities in online and offline learning. The stages of developing this website-based expert system design system use the waterfall method. The system development is in stages in 4 stages, namely the needs analysis stage, the design stage, the coding or implementation stage, and the system testing stage. The subjects in this study were 2 media experts, 4 teachers 1 school admin staff, and 36 students. Based on research results from testing the feasibility level of the system or product from media experts, namely 68.5 with these results it means the expert system website is in the "very feasible" category, then the results of testing the feasibility level of the expert system from users (teachers and students) are 94, 8 and 92.75 with these results in the "very feasible" category
Design of Microstrip Antennes for Use in Digital Television Network Systems Pangestu, Wildan Nurgalih; Aribowo, Didik; Fatkhurrokhman, Mohammad
Journal of Renewable Energy, Electrical, and Computer Engineering Vol. 4 No. 2 (2024): September 2024
Publisher : Institute for Research and Community Service (LPPM), Universitas Malikussaleh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jreece.v4i2.14812

Abstract

The quality of television networks in Indonesia is still undergoing continuous development in order to provide the best quality of the television network, but what remains the problem is the decline in the quality of such television network that is still not covering the entire territory of Indonesia. This requires additional supporting devices to be able to overcome the problem. In this study, a microstrip antenna was created using the array method, to work at a frequency of 400-900 MHz for digital television networks. The microstrip antenna will be observed and analyzed on the return loss (S-11), VSWR (Voltage Standing Wave Ratio), bandwidth, and gain antenna parameters. The simulation results for some parameters such as returnloss which has a value of -13.33639 dB and the VSWR value is obtained as 1.5489645 at a working frequency of 650 MHz. It already meets the criteria of a good microstrip antenna and is ready for manufacture and implementation.
Analisis Penggantian Fuse Cut Out (FCO) pada Jaringan Distribusi 20 KV di PT. PLN (PERSERO) UP3 Cikupa Agustian, Dendi; Septiani, Melti; Romdoni, Sohip; Muslim, Aldi Bragi; Anzhari, Hafizh; Aribowo, Didik
Journal of Electrical Power Control and Automation (JEPCA) Vol 7, No 2 (2024): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v7i2.125

Abstract

This study aims to analyze the process of replacing Fuse Cut Out (FCO) on the 20 kV distribution network at PT. PLN (Persero) UP3 Cikupa to enhance the reliability of the electricity distribution system. Fuse Cut Out (FCO) is an essential protective device designed to prevent damage to electrical equipment from overcurrent or short-circuits. In the 20 kV distribution network, FCO often experiences reduced functionality due to aging and environmental conditions. This research evaluates the current condition of FCOs and implements precise and safe FCO replacement procedures. The method used is a descriptive qualitative approach, with data collected through literature review, interviews, field observations, and FCO performance testing. The research findings indicate that placing an arrester after the FCO provides additional protection for transformers, selecting fuse link ratings in accordance with transformer capacity is crucial for effective protection, and proper coordination of fault current interruption significantly improves system reliability. These findings are expected to assist PT. PLN (Persero) in optimizing FCO replacement procedures to reduce disruptions and extend the operational life of distribution equipment.
Analisis Operasional Sistem Distribusi Tegangan Menengah ke Tegangan Rendah di Gardu Induk Serang Iman, Dede Fauzul; Khaerunnisa, Putri; Fitri, Hanifah Mutiara; Aribowo, Didik
Journal of Electrical Power Control and Automation (JEPCA) Vol 7, No 2 (2024): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v7i2.119

Abstract

Electrical energy is one of the main resources that is very much needed in everyday life and is an important indicator of a country's progress. The electric power distribution system plays an important role in ensuring efficient and reliable energy supply to consumers. Electricity distribution starts from power plants, through transmission and distribution networks, until it reaches the end consumer. This distribution process involves various components, such as substations, power transformers, and distribution lines that adjust the voltage according to consumer needs. This study aims to analyze the operation of the distribution system from medium voltage to low voltage at the Serang Main Substation, with a focus on reducing power losses, improving distribution quality, and minimizing system disruptions. The research methods used include literature studies, observations of existing distribution systems, and interviews with experts in the field of electricity distribution. The results of the study show that distribution efficiency can be improved with better load management, capacitor installation, and the application of modern technology in the distribution network. Thus, a more efficient electric power distribution system can provide significant benefits to consumers and energy providers, reduce power losses, and improve overall system reliability.
Pemeliharaan Kubikel 20kV dan Keandalan Distribusi Listrik Pelanggan ULP Prima Krakatau Oktaviyanti, Ranisa; Anjani, Triska Adelia; Rifaldi, Maslili; Saepullah, M Zaiz; Aribowo, Didik
Journal of Electrical Power Control and Automation (JEPCA) Vol 7, No 2 (2024): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v7i2.116

Abstract

The 20 kV cubicle plays a vital role in the electrical distribution system, particularly in maintaining the reliability and stability of power supply for industrial customers. This study aims to evaluate the impact of routine maintenance on the performance of 20 kV cubicles at the Prima Krakatau Customer Service Unit (ULP). Maintenance is carried out periodically using time-based and condition-based approaches and includes measuring technical parameters such as grounding resistance, Current Transformer (CT), and Circuit Breaker (PMT). The results indicate that all components are operating optimally, with grounding resistance at 0.6 ohms and resistance values for CT and PMT exceeding 50 GΩ. The study concludes that scheduled cubicle maintenance contributes to improved power distribution reliability, reduced risk of system interruptions, and enhanced customer satisfaction.
PENINGKATAN KOMPETENSI INFORMATION TECHNOLOGY (IT) BAGI APARATUR PEMERINTAH DAN MASYARAKAT MELALUI ICT-TRAINING DI KELURAHAN PABEAN KECAMATAN PURWAKARTA KOTA CILEGON BANTEN Aribowo, Didik; Permata, Endi; Ekawati, Ratna; Fatkhurrohman, M.; Hamid, Mustofa Abi; Wahyuni, Arum
Jurnal Pengabdian Dinamika Vol 4, No 1 (2017)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v4i1.8743

Abstract

Meningkatnya pertumbuhan penduduk di Kota Cilegon membawa konsekuensi pada masalah lingkungan binaan yang makin memprihatinkan. Beberapa kawasan terutama kawasan  pinggiran kota seringkali secara fisik tidak terakses oleh perencanaan kota secara formal, sehingga pada lingkungan kawasan seperti ini pola pertumbuhan lingkungan fisiknya tidak terencana dengan sistematis. Padahal, konsentrasi penduduk Kota Cilegon sebagian besar berada di kawasan pinggiran kota yang dalam istilah arsitektur dikenal dengan sebutan kampung kota. Di sisi lain, keterbatasan ruang kota, permukiman yang padat, serta minimnya ruang publik masyarakat, membawa pengaruh pada penurunan kualitas lingkungan fisik serta pergeseran nilai-nilai kebersamaan dan toleransi di antara masyarakat. Padahal, salah satu aspek penting dalam pembangunan adalah kebersamaan, kepercayaan dan hubungan antar individu yang menjadi modal sosial (social capital) yang dapat memperkuat komunitas. Melihat kondisi seperti diatas maka salah satu langkah yang perlu diambil adalah dengan peningkatan kualitas SDM. Peningkatan kualitas SDM yang dimulai sejak dini dapat berpengaruh pada daya saing individu itu sendiri. Langkah yang di ambil adalah memberikan ketrampilan tambahan kepada mereka yang berusia produktif. Salah satu ketrampilan yang akan diberikan kepada masyarakat adalah ketrampilan komputer. Dengan bekal ketrampilan komputer di harapkan masyarakat mampu bersaing untuk meningkatkan kinerja pekerjaan yang lebih baik.
Co-Authors Agustian, Dendi Albaarik, Nur Yauma Alwafi, Muhammad Azka Anjani, Triska Adelia Anzhari, Hafizh ARDIANSYAH ARDIANSYAH Azim, Ahmad Rifa Putu Aziz, Akmal Budi Santosa Budi Santosa Dede Fauzul Iman Desfiana, Rafika Desmira Desmira, Desmira Desmira, D. Destryana, Andika Chaesar Erniyawati, Erniyawati Farah Putri Wenang Lusianingrum Fatkhurrohman, M. Fiana Fiana Fitri, Hanifah Mutiara Hamzah, Umar Hardiansyah, Rudi Hasibi, Rahmat Adiprasetya Al Hasti, Lubna Nadra Irwanto Irwanto Jusman, Yessi Khaerunnisa, Putri Kusyanto, Muhammad Johan Widi Martias, M. Mohammad Fatkhurrokhman Munandar, Tb. Ai Munawarah, Zada Aulia Muslim, Aldi Bragi Mustofa Abi Hamid Nadiroh, Lailatul Nahrowi, Djejen Nazifah, Imratul Noviawati, Lilis Oktaviyanti, Ranisa Pangestu, Wildan Nurgalih Permana, Ghifari Permata, Endi Pertiwi, Widya Nur Bhakti Purbohastuti, Arum Wahyuni Ramadhon, M. Reza Ratna Ekawati Rifa Putu Azim, Ahmad Rifaldi, Maslili Rini Anggraini, Rini Rofiq, Mohamad Romdoni, Sohip Saepullah, M Zaiz Sanupal, Sanupal Septiani, Melti Septyanto, Kukuh Siti Nurasiyah, Siti Slamet Suripto Sragarta, Kevin Ronald Sukira, Sukira Ulhaq, Muhamad Zia Wahyuni, Arum Wiyagi, Rama Okta Zia Ulhaq, Muhamad