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All Journal Seminar Nasional Teknologi Informasi Komunikasi dan Industri GERVASI: Jurnal Pengabdian kepada Masyarakat Journal of Innovation and Technology Abimanyu: Journal of Community Engagement EPSILON: Journal of Electrical Engineering and Information Technology Jurnal Ilmiah Teknik Elektro Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering)
Welly Yandi
Department Of Electrical Engineering, Faculty Of Engineering, Universitas Bangka Belitung
Arts Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Other

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 1 
Analysis of Photovoltaic Cells Performance at University of Bangka Belitung Andi Maulana; Welly Yandi; Wahri Sunanda
Jurnal Inovasi Teknologi Vol 1 No 2 (2020): October
Publisher : Engineering Forum of Western Indonesian Government Universities Board (Forum Teknik, BKS-PTN Wilayah Barat) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jit.v1i2.3166

Abstract

Photovoltaic as a renewable source of electrical energy is utilized at University of Bangka Belitung (UBB) as a source of additional electrical energy. With a capacity of 280 Wp per unit, the photovoltaic performance needs to be maintained so that their performance is getting better. After cleaning with cleaning fluid, the photovoltaic voltage output has increased from 13.7 - 16.8 volt to 17.4 - 22.6 volt. After cleaning the photovoltaic, the current output also increased from 0.33 - 1.8 A to 1.5 - 7.6 A. The real power generated also increased from 4.5 - 29.7 Watt to 26 - 164 Watt
Uji Kelayakan Instalasi Listrik di Universitas Bangka Belitung Berdasarkan PUIL 2011 (Studi di Gedung Fakultas Teknik) Nada Fitsa Alfazumi; Welly Yandi; Wahri Sunanda
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2020: SNTIKI 12
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pada penelitian ini dilakukan uji kelayakan instalasi listrik di gedung Fakultas Teknik Universitas Bangka Belitung. Metode yang digunakan adalah menganalisis faktor-faktor pengujian, observasi, dokumentasi dan pengukuran. Parameter yang digunakan untuk pengujian yaitu, tahanan isolasi, resistansi pembumian, luas penampang penghantar, dan pengaman instalasi (MCB) dengan mengacu kepada Persyaratan Umum Instalasi Listrik (PUIL) 2011. Hasil analisis data menunjukkan luas penampang penghantar  memenuhi standar kelayakan dengan nilai kurang dari 1,5 mm2, tahanan isolasi juga memenuhi standar dengan nilai besar dari 1,0 MΩ, resistansi pembumian  yang tidak memenuhi standar kelayakan karena nilainya lebih besar dari 5 Ω, serta pengaman (MCB) yang kondisi fisiknya masih dalam keadaan baik dan layak digunakan
Penerapan Alat Cuci Tangan Otomatis untuk Masyarakat Kelurahan Bukit Merapin Kota Pangkalpinang Rika Favoria Gusa; Dede Naruari; Welly Yandi
Abimanyu : Jornal of Community Engagement Vol 2 No 1 (2021): February 2021
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1194.408 KB) | DOI: 10.26740/abi.v2i1.11903

Abstract

Since the beginning of 2020, the world has faced an outbreak of the Corona Virus Disease (COVID-19). Corona virus can be transmitted when someone touches nose, mouth or eyes after touching a surface that has been contaminated with the virus from a person who coughs or sneezes. To prevent contracting COVID-19, one way that can be done is to get used to washing hands with soap and running water, especially when in public places. With the automatic hand washing equipment, people do not need to touch the water tap to wash their hands, thus minimizing the possibility of spreading the virus. The hand washing device is made consisting of a water tap that can flow water automatically when an ultrasonic sensor captures hand movements around the mouth of the faucet and a water reservoir that can be filled automatically based on the reading of the water level by the ultrasonic sensor. This automatic hand washing tool has been used in sub-district office and mosque in Bukit Merapin sub-district, Pangkalpinang.
Distribution Transformer Load Imbalance Analysis at Universitas Bangka Belitung Deni Irwansyah; Welly Yandi; Asmar; Wahri Sunanda; Azriyenni Azhari Zakri
Jurnal Inovasi Teknologi Vol 3 No 1 (2022): April
Publisher : Engineering Forum of Western Indonesian Government Universities Board (Forum Teknik, BKS-PTN Wilayah Barat) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jit.v3i1.4333

Abstract

Loading between phases must always be considered in order to reduce the imbalance, which results in an increase in neutral current and loss of conductor power. Non-linear loads can cause harmonics that affect the increase in copper losses in the transformer. Harmonics can cause distortion of the voltage and current waveforms, so attention must be paid to the specified limits so as not to interfere with the performance of electrical equipment. In addition, these parameters can affect the main electrical parameters, so they must be considered at the specified limits. This study aims to analyze the condition of load imbalance, harmonic content, and the effect on power loss in distribution transformers at Universitas Bangka Belitung. Parameters were measured using a Meterel Power Meter Analyzer type MI 2592 Power Q4 for ten days with the comparative method as a data analysis method. The average current unbalanced percentage is 9.91%, with the highest value at 24.31%. Energy due to power loss in the neutral conductor is 0.46 kWh/10 days, and the total conductor loss is 18.122 kWh/10 days.
Rancang Bangun Alat Penyemprot Herbisida (Knapsack Sprayer) Elektrik Berbasis Panel Surya 20 Wp Paralel Gali Triyani; Fardhan Arkan; M Yonggi Puriza; Welly Yandi; Yandi Anzari; Habib Satria; Hanalde Andre
EPSILON: Journal of Electrical Engineering and Information Technology Vol 20 No 2 (2022): EPSILON: Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/epsilon.v20i2.97

Abstract

A classic problem that hinders farmers from spraying herbicide liquids because they still use a herbicide liquid sprayer system in amanual way. This research aims to produce electric herbicide sprayers that are efficient and effective for the community, as well as to engenalize and utilize renewable energy as energy that is easy to obtain and environmentally friendly, especially in agriculture. The sources produced by the 20Wp solar panels are in the form of Voltage, Current, Power and Electrical Energy. Solar panel measurements are taken for 7 days, starting from 08.00 WIB to 15.00 WIB. The results obtained for the largest average values of Voltage, Amperes, and Power were on day 7 where the Voltage was 13.72V, Current was 0.43A, and Power was 5.88W. S. Sexplained for the average value of the largest Electrical Energy was on day 2 and day 5 of 0.60Wh. The effect in taking solar panel data in this study was Light Intensity, with the largest average n ilai being on the 7th day, which was 905.8 W/m2. The manufacture of electric herbicide sprayers based on 20 Wp solar panels has been carried out with very effective results and functions in accordance with the purpose of making tools, namely introducing renewable energy as alternative energy that is easily available, especially in agriculture
Perencanaan Pemanfaatan Potensi Limbah Kepala Sawit Sebagai Sumber Energi Listrik di Kepulauan Bangka Belitung Siti Rahmah Wati; Welly Yandi; Wahri Sunanda
Jetri : Jurnal Ilmiah Teknik Elektro Jetri, Volume 20, Nomor 2, Februari 2023
Publisher : Website

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jetri.v20i2.14387

Abstract

Province of the Bangka Belitung Islands has the potential for palm oil commodities which contribute to the economy. Palm oil processing produces biomass waste such as shells, fibers, and empty fruit bunches. Biomass in the Province of the Bangka Belitung Islands has a potential of 217.7 MW. CO₂ emissions are mostly from burning fossil coal where the CO₂ produced is dangerous. Alternatives are needed to reduce these CO₂ emissions. One of them is biomass. This plan uses a forecasting method to get an estimate of the energy potential of palm oil waste in 2022-2032 in the Province of the Bangka Belitung Islands and CO₂ emissions generated from palm oil waste energy. By using modeling, evaluating methods, forecasting, and calculating energy potential as well as CO₂ emissions from biomass, it can be concluded that the projected energy potential of palm oil waste from 2022 to 2032 will increase every year and can help fulfill regional energy requirements for the Bangka Belitung Islands Province. In 2025 the energy produced by 15.29 thousand TOE can help meet the energy requirement of 27.91 thousand TOE 2025. In 2030 the energy produced by 28.12 thousand TOE can help fulfill 46.79 thousand TOE of energy 2030. CO₂ emissions The amount of biomass from palm oil waste in 2022-2032 is increasing every year along with the increase in energy produced from palm oil waste biomass. Keywords: oil waste energy, biomass, energy, CO2 emissions
Program Peningkatan Kesejahteraan Masyarakat melalui Digital Entrepreneurshp Academy Muhammad Faisal Akbar; Nur Ahmad Ricky Rudianto; Welly Yandi
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 3 (2023): GERVASI: Jurnal Pengabdian kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v7i3.4460

Abstract

  Tujuan utama dari pengabdian ini adalah untuk memberikan pemahaman mendalam kepada pelaku Usaha Mikro Kecil dan Menengah (UMKM) tentang berbagai aspek kewirausahaan digital, mulai dari teknik pemasaran online, pengelolaan toko online, hingga dasar-dasar e-commerce. Pengabdian dilakukan dengan beberapa tahapan yaitu: identifikasi masalah melalui kunjungan ke Kelurahan Kacang Pedang, menetapkan tugas pokok antara pihak penyelenggara dan penerima PkM, pelaksanaan sosialisasi, dan bimbingan teknis dalam penggunaan platform digital seperti Canva, Facebook, Shopee, Tokopedia, dan Gojek. Pelatihan akademi kewirausahaan digital diberikan bagi 20 UMKM di Kelurahan Kacang Pedang. Hasil pengabdian menunjukkan bahwa terjadi transformasi digital pada sejumlah UMKM yang sebelumnya belum memahami dan menggunakan platform digital dalam memasarkan produknya, setelah diberikan pelatihan peserta UMKM telah mampu membuat toko online melalui platform digital.
Perbandingan Efisiensi Konversi Energi Panel Surya Tipe Polycrystaline dengan Panel Surya Monocrystaline Berbasis Arduino di Kota Pangkalpinang Muhammad Yonggi Puriza; Welly Yandi; Asmar Asmar
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 8 No 1 (2021): Jurnal Ecotipe, April 2021
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jurnalecotipe.v8i1.2034

Abstract

Rancang Bangun Aplikasi Presensi Dosen dan Mahasiswa Berbasis Android dan Cloud Server Rudy Kurniawan; Tri Hendrawan Budianto; Welly Yandi
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 9 No 1 (2022): Jurnal Ecotipe, April 2022
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jurnalecotipe.v9i1.2971

Abstract

Informasi mengenai kehadiran dan ketidakhadiran seseorang dibutuhkan sebuah proses pengambilan data baik secara manual ataupun menggunakan media elektronik. Proses pengambilan data kehadiran dan ketidakhadiran saat ini masih dilakukan secara manual dengan mesin absensi atau menggunakan lembar absensi yang harus ditanda-tangani oleh dosen dan mahasiswa. Pemanfaatan teknologi smartphone bisa menjadi pengganti sistem presensi manual yang saat ini masih diterapkan di perkuliahan. Aplikasi presensi dosen dan mahasiswa ini dirancang bangun agar dapat diakses secara online menggunakan Android sebagai media antarmuka dan cloud server sebagai media penyimpanan data (database). Aplikasi presensi ini diberi nama PresTE (Presensi Teknik Elektro) dan aplikasi ini dapat digunakan tanpa harus menggunakan mesin absensi yang sudah ada serta penggunaan aplikasi presensi online ini dapat dilakukan pada smartphone masing-masing dosen dan mahasiswa selama dosen dan mahasiswa tersebut masih di dalam area gedung perkuliahan atau dalam jangkauan area yang sudah diatur sebelumnya.
Co-Authors Andi Maulana Asmar Asmar Asmar Azriyenni Azhari Zakri Dede Naruari Deni Irwansyah Faisal Akbar, Muhammad Fardhan Arkan Gali Triyani Habib Satria Hanalde Andre M. Yonggi Puriza Nada Fitsa Alfazumi Nur Ahmad Ricky Rudianto Rika Favoria Gusa Rudy Kurniawan Siti Rahmah Wati Tri Hendrawan Budiarto Wahri Sunanda Yandi Anzari