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All Journal Jurnal INKOM Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains SITEKIN: Jurnal Sains, Teknologi dan Industri ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika JET (Journal of Electrical Technology) Seminar Nasional Teknologi Informasi Komunikasi dan Industri International Journal of Electrical, Energy and Power System Engineering (IJEEPSE) Unri Conference Series: Community Engagement Jurnal Rekayasa elektrika Aksi Kita: Jurnal Pengabdian Kepada Masyarakat
Budhi Anto
Universitas Riau
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Social Sciences Other

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Portable Battery Charger Berbasis Sel Surya Budhi Anto; Edy Hamdani; Rizki Abdullah
Jurnal Rekayasa Elektrika Vol 11, No 1 (2014)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v11i1.1991

Abstract

A type of solar battery charger is introduced in this paper. This equipment functions as a medium size rechargeable battery that is needed to move culinary merchants and coastal fishermen living in area which is not supplied by electrical networks. The equipment consists of solar module mounted onto portable mechanical construction, a 12-V 7.5-Ah lead acid battery and charge controller. Solar module charges the battery through charge controller and then the battery can be discharged to power on electric lamps for lightening culinary wagon or fisherman’s boat at night. Charge controller charges the battery with float charging which is implemented by maintaining 13.5 Volt between battery terminals and limiting the charging current to 1.5 Amperes. Charge controller circuit is based on adjustable linear voltage regulator LM338. The battery is of sealed lead acid type. This type of battery is maintenance free and more hygiene than other types of lead acid battery. The field experiment of charging the baterry of 50% residual capacity from 8 am to 4 pm under sunny weather shows that the solar module has charged the battery to its full capacity under battery safe charging conditions.Keywords: portable solar battery charger, float charging, LM338
Kontrol On/Off Jarak Jauh Motor Induksi 3 Fasa Dengan Komunikasi Half-Duplex Menggunakan Zigbee Febriko Fautama; Budhi Anto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Remote access for industrial operation of 3-phasess induction motor is so needed to reduce human errors it others benefits. Therefore, in this study remote access is design for the operation of 3-phases induction motor by also using Zigbee pro S1 and Arduino Uno as data transmission media. The control system in the 3-phases induction motor is a remote and an actuator unit. The remote control device is equipped with two Command Buttons for ON command and OFF command, and one Light Emitting Diode (LED) as an indikator of motor condition. The actuator unit is equipped with a motor driver circuit to operate the motor according to the received command. Feedback circuit reads the condition of motor then sent it back to the control device. From the entire results of testing, actuator unit can operate the motor in accordance with the "ON" or "OFF" command, given by the control device. It also able to provide feedback according to the condition of motor. In addition, distance testing can also be achieved by Zigbee with placing the actuator unit in a room, namely the laboratory remote control is outside of the laboratory. From the test, results in, the maximum distance that can be reached by Zigbee is 76 meters, while based on the calculation of Zigbee mileage is 188.79 meters. It is caused by the attenuation factor in the calculate is ignored, not like in the laboratory testing.Keywords: remote control, 3 phases induction motor, Zigbee, arduino, Zigbee mileage.
Perancangan Dan Analisis Rangkaian Synchronous Boost Converter Untuk Penyalaan Lampu LED 21W Dengan Sumber Baterai 12VDC Aldeni Prima Anugrah; Budhi Anto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Electronic devices efficiency is highly considered nowadays. One of the reasons caused low efficiency is power dissipation. Conventional Boost Converter has low efficiency, but there are some potentional area need to be improved. Synchronous Boost Converter is the improved method of Boost Converter to improve the Conventional Boost Converter efficiency. Design and simulation is supplied by 12VDC. 21W LED light as output consist of 21 strands of 1W LED. 21W LED light is supplied by 21VDC. Synchronous Boost Converter works in Discontinuous Conduction Mode (DCM) to generate 12VDC input to 21VDC output. Synchronous Boost Converter simulation shows 21W LED light power produces 82,22% efficiency which better 2,4207% than Conventional Boost Converter. Synchronous Boost Converter with lower frequency gives better efficiency, previous research with 30MHz produces 70-80% efficiency.Keywords: Synchronous Boost Converter, MOSFET, efficiency
Marker Quality Improvement in Augmented Reality Using Grey-scale Method Dahliyusmanto; Omar, Mohd Nizam; Anggara, Devi Willieam; Hamdani, Eddy; Anto, Budhi; Isnaini, Zuli Laili
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.399 KB) | DOI: 10.31258/ijeepse.2.1.15-21

Abstract

Augmented Reality (AR) is a technology which combines the real world and virtual world, where users can feel the interaction between the two worlds. Marker Augmented reality or known as marker-based tracking technique uses a marker as media to display this technology. The marker is used as an object that contains images with unique patterns to identify each different object. Because it has a unique pattern, not any objects can be used as a marker. In Vuforia SDK, image recognition is done using a grayscale technique to search for angular features of the pixel image. If the image was taken directly using the camera in the old times in the form of Black and White (BNW), it has bad quality and most likely cannot be used as a marker because it has a few features. In BNW images taken directly from the camera, the Vuforia SDK detects only a few features in the image. This journal explains how the technique of making a BNW image into a marker can be detected by Augmented Reality Technology.
Sliding Gate Opener System with Smartphone Control Using Bluetooth Connection Budhi Anto; Amir Hamzah; Dahliyusmanto
International Journal of Electrical, Energy and Power System Engineering Vol. 6 No. 1 (2023): The International Journal of Electrical, Energy and Power System Engineering (I
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijeepse.6.1.120-125

Abstract

This paper presents the sliding gate opener system that android smartphones can remotely control using Bluetooth protocols. The gate opener is driven by a 12-pole single-phase induction motor of permanent-split-capacitor type (PSC motor) coupled with a worm gearbox and rack-pinion power transmission. The PSC motor installation is wired to rotate either forward or in the reverse direction by using a contactors arrangement controlled by the Arduino microcontroller module. Two limit switches are installed at the ends of the gate opener movement to inform the microcontroller to stop the motor automatically when the gate opener touches them. Moreover, the microcontroller module has been wired with Bluetooth transceiver HC-06 enabling it to communicate with other Bluetooth devices. The microcontroller module has been programmed so that the gate opener movement can be remotely governed from android smartphones and controlled at the site by operating a set of pushbutton switches mounted onto the control panel's door. The functional test has been conducted on the sliding gate opener system, and the result shows that the gate opener movement can successfully be controlled locally through operating pushbutton switches and remotely using an android smartphone with up to 8 meters.
Lithium-ion Battery Charger for BEV Applications Based on MF Full-bridge DC-DC Converter ANTO, BUDHI; PRATAMA, DAFA BAGUS
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 11, No 4: Published October 2023
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v11i4.1013

Abstract

ABSTRAKArtikel ini memaparkan rancang bangun suatu alat pengisi muatan baterai (battery charger) kendaraan listrik jenis lithium-ion. Baterai yang digunakan berkapasitas 20-Ah dengan tegangan pengenal 48-V. Rangkaian battery charger menggunakan susunan kombinasi dari konverter AC-DC topologi penyearah satufasa jembatan dioda dan konverter DC-DC topologi jembatan-penuh yang dioperasikan pada frekuensi menengah (MF) yaitu sebesar 1 kHz. Rangkaian konverter jembatan-penuh dikendalikan oleh IC SG3526 yang mengatur lebar pulsa sinyal PWM yang diberikan kepada keempat MOSFET yang menyusun konverter tersebut. Karena dioperasikan pada frekuensi 1 kHz, konverter jembatan-penuh dapat menggunakan transformator yang intinya berbahan baja silikon berbentuk pelat tipis terlaminasi atau lebih dikenal dengan inti pelat E-I. Pengujian fungsional alat dilakukan dengan mengisi muatan baterai pada keadaan kapasitas awal 50% hingga penuh, menggunakan metode arus pengisian tetap sebesar 5-A. Hasil pengujian memperlihatkan bahwa diperlukan waktu 80 menit untuk mengisi baterai hingga penuh pada kondisi tersebut.Kata kunci: alat pengisi muatan baterai lithium-ion, kendaraan listrik, full-bridge DC-DC converter, frekuensi menengah, transformator inti baja silikon ABSTRACTThis manuscript describes the designing and making of a lithium-ion battery charger for battery electric vehicle applications. The battery has a capacity of 20-Ah with 48-V nominal voltage. The battery charger circuit uses the combination of an AC-DC converter in the form of a single-phase diode bridge rectifier and a full-bridge DC-DC converter, operating in medium frequency (MF) at 1 kHz. The full-bridge converter is controlled by a PWM controller SG3526 that sends its output to the 4 MOSFETs that built the converter. Due to operation at frequency of 1 kHz, the transformer’s core can use the laminated silicon steel sheet that is known as the E-I core. The battery is charged using the constant-current method by maintaining the charging current at a constant value. The functional test of the battery shows that by using 5-A constant current charging, the battery takes 80 minutes to its full condition from 50% capacity at the beginning.Keywords: lithium-ion battery charger, battery electric vehicles, medium frequency full-bridge DC-DC converter, silicon steel-core transformer
Movable Solar Battery Charger Untuk Nelayan Tangkap di Kecamatan Tempuling, Indragiri Hilir, Provinsi Riau Budhi Anto; Firdaus; Dahliyusmanto; Jahrizal
Aksi Kita: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3 (2025): JUNI 2025
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/eceyqr81

Abstract

Nelayan tangkap skala kecil pada umumnya menggunakan lampu minyak tanah (lampu petromaks) untuk menangkap ikan dengan teknik light fishing. Penggunaan minyak tanah saat ini sedang mengalami kendala ketersediaan, karena sejak tahun 2008, pemerintah telah membatasi penggunaan minyak tanah dan menggantinya dengan LPG. Kondisi ini telah berpengaruh buruk pada kelangsungan usaha nelayan tangkap. Artikel ini melaporkan kegiatan pengabdian masyarakat yang dilaksanakan di Kecamatan Tempuling, Kabupaten Indragiri Hilir, Provinsi Riau yaitu pengadaan lampu LED bertenaga baterai beserta alat pengisian muatan baterai menggunakan listrik tenaga surya, untuk mensubstitusi lampu petromaks. Panel surya dipasang pada suatu konstruksi yang dilengkapi roda, sehingga dapat dipindah-pindah dengan mudah. Karenanya peralatan ini dinamakan movable solar battery charger (MSBC). Metode pelaksanaan pengabdian masyarakat mencakup perancangan, pembuatan, dan pengujian MSBC, penyerahan MSBC kepada mitra, dan evaluasi penggunaan MSBC oleh mitra. Kami telah mengevaluasi mitra untuk mengetahui dampak penggunaan teknologi MSBC dan lampu LED bertenaga baterai terhadap usaha penangkapan ikannya. Hasil evaluasi menunjukkan bahwa mitra telah menggunakan lampu LED bertenaga baterai untuk menangkap ikan di malam hari, dan menggunakan MSBC untuk mengisi muatan baterai di siang hari. Dengan menggunakan MSBC, mitra telah beralih dari penggunaan lampu petromaks ke lampu LED, sehingga dapat menghemat biaya operasional sebesar Rp 180.000 tiap bulan.
Co-Authors Adhitya Franager Adisa Adisa Aldeni Prima Anugrah Ambrosius Wahono Amir Hamzah Andri Saputra Anggara, Devi Willieam Anugrah, Aldeni Prima Dahliyusmanto, Dahliyusmanto Dian Yayan Sukma, Dian Yayan Edy Hamdani Febriko Fautama Firdaus Hamdani, Eddy Hizrian Alnubli Ikhbal Havif JH Irsyad Alfahmi Jahrizal Junaidi Junaidi Omar, Mohd Nizam Padang, Muhammad Ulfy Syafe’i PRATAMA, DAFA BAGUS Rizki Abdullah Silitonga, Horin Relevando Suwitno Suwitno Suwitno, Suwitno Syafarudin, Firman Yakub Jonathan Yangly Pamma Refli Zuli Laili Isnaini