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Risse Entikaria Rachmanita
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jesty.idpub@gmail.com
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+6281990251989
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jesty.idpub@gmail.com
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Perumahan Sidorejo, Jl. Sidorejo Gg. Sadewa No.D3, RT. 02, Kelurahan Ngestiharjo, Kapanewon. Kasihan, Kabupaten Bantul, Daerah Istimewa Yogyakarta 55184
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INDONESIA
Journal of Engineering Science and Technology
Published by Indonesian Journal Publisher
ISSN : -     EISSN : 29856132     DOI : 10.47134/jesty
Core Subject : Science, Engineering,
Engineering Materials Science & Nanotechnology
Journal of Engineering Science and Technology (JESTY) is a peer-reviewed journal that aims to publish and disseminate original research articles on the latest developments in all fields of engineering science and technology. The journal publishes original papers in Indonesian, which contribute to understanding engineering science and improving engineering technology and education. The articles may be theoretical (including computational), experimental or both. The contribution should be unpublished before and not under consideration for publication elsewhere.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol. 1 No. 2 (2023): May" : 6 Documents clear
Rancang Alat Pencacah Rumput Pakan Ternak Tenaga Surya Berbasis Mikrokontroller Dengan Sinar UV Sebagai Penghigienis Rumput Euaggelion Eko Firman Setiawan Yohanes; Enno Agdelliano Diniardi; Muhammad Syah Radian; Agung Budi Prasetyo; Dinda Azzahra Permata Hati; Risse Entikaria Rachmanita
Journal of Engineering Science and Technology Vol. 1 No. 2 (2023): May
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jesty.v1i2.6

Abstract

The innovation of a lawn mower using a microcontroller based solar energy system combined with UV LED light as a microbe minimizer aims to increase the innovation of the lawn mower by using the PLTS system from the use of sunlight that is cleaner and more efficient which replaces fossil fuels from diesel and turns grass into grass. The chopper results are more hygienic for ruminant livestock. The innovation of the lawn mower in this activity is presented in the form of a ready to use machine. The method used in the realization of the concept and design as well as the design of the tool is carried out by going through the literature study stages, designing tool design concepts, designing tool making, and testing tool performance. main frame: height 200cm, width 50cm, length 60cm with a thickness of 4 mm angled iron frame, chopper cover componen 50 cm long and 15cm wide, axle iron components 1,5 inch, the diameter of the chopping knife blade is a 30cm using an AC motor drive. Total electrical energy and tool performance generated by the solar power system on the Smart Machine Grass chopper for 2 hours when the engine is running without charging, the average voltages is 14,62 Volts, current is 2,08 Ampere, and produces an average energy of 6,18 watts and obtained the performance of the tool in chopping grass of 63,4 kg for 2 hours with an average of 2,64 kg every 5 minutes.
IMPLEMENTASI SENSOR ULTASONIK JSN-SR04T SEBAGAI ALAT BANTU PARKIR MOBIL MPV BERBASIS ARDUINO UNO Mochamad Irwan Nari; Ach Mufid; Dicky Adi Tyagita; Erlanda Miko Prasetya
Journal of Engineering Science and Technology Vol. 1 No. 2 (2023): May
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jesty.v1i2.13

Abstract

Perkembangan teknologi berkembang cukup pesat, tidak terkecuali di dunia otomotif. Hampir semua kendaraan terbaru dilengkapi dengan teknologi keselamatan yang membantu pengemudi saat parkir untuk menghindari benturan dengan rintangan di sekitar mobil terutama pada malam hari. Namun secara umum, mobil keluaran di bawah tahun 2000 belum memiliki teknologi keselamatan seperti sensor parkir. Teknologi tersebut membutuhkan sensor parkir yang harus dipasang secara manual di dalam mobil. Berdasarkan permasalahan tersebut diperlukan sistem keamanan yang dapat digunakan dengan baik. Untuk itu pada makalah ini dibuat sebuah sistem parkir berbasis mikrokontroller dengan komponen elektronik komersial dan lebih andal mencakup sensor jarak JSN-SR04T, DF-Player, Arduino Uno, LCD 16x2, Speaker. Hasil evaluasi menunjukkan bahwa alat bantu parkir dapat bekerja dengan baik dan sesuai dengan kebutuhan. Penggunaan sensor ultrasonik JSN-SR04T dan Arduino Uno mampu menghasilkan akurasi pengukuran jarak hingga mencapai 99%. Selain itu, nilai presisi pada bidang datar untuk sensor kanan dan kiri mencapai 98%, sedangkan nilai presisi pada bidang gelombang untuk sensor kanan dan kiri mencapai 98%.
INSECT TRAP LIGHT BERBASIS ANDROID DENGAN TEKNOLOGI SOLAR CELL SEBAGAI SOLUSI PENGENDALIAN HAMA SERANGGA PERTANIAN Setio Enwin Putra Ramadhani; Harga Sri Rahayu Ningsih; Risse Entikaria Rachmanita
Journal of Engineering Science and Technology Vol. 1 No. 2 (2023): May
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jesty.v1i2.8

Abstract

Pada sektor pertanian, ada berbagai tantangan yang hampir tidak lepas dari petani. Salah satunya yaitu tantangan hama tanaman. Hama dapat memberikan pengaruh kurang baik terhadap hasil panen. Pengendalian hama tanaman yang kurang baik dan maksimal akan memberikan dampak yang kurang baik pula terhadap hasil pertanian. Penelitian ini bertujuan untuk membuat dan menerapkan teknologi Insect Trap Light pada pertanian sebagai solusi untuk mengatasi masalah hama tanaman dengan melakukan pengendalian hama guna meningkatkan kualitas dan kuantitas hasil produksi pertanian. Insect Trap Light efektif menurunkan populasi hama serangga yang aktif pada malam hari. Teknologi ini memanfaatkan panel surya untuk mengubah energi matahari menjadi energi listrik sehingga dapat ditempatkan pada lahan yang jauh dari rumah maupun sumber listrik PLN. Dari hasil penelitian yang dilakukan, lampu dapat menyala selama 11 jam dengan menggunakan solar cell 50 Wp dan baterai dengan kapasitas 12 V 35 Ah. Sistem monitoring menggunakan smartphone juga menunjukkan hasil tegangan dan kondisi lampu pada alat perangkap serangga, aplikasi tersebut juga dapat mengontrol lampu dengan baik. Implementasi alat dilakukan pada komoditas terong yang kemudian menghasilkan pengaruh terhadap tanaman dengan tidak adanya penambahan buah yang rusak. Hal tersebut juga menunjukkan bahwa terjadi pengurangan terhadap populasi hama serangga pertanian di lahan tersebut. Kata-kata kunci: Insect Trap Light, Pengendalian Hama, Solar Cell
PERANCANGAN ECO SMART CHARGING AREA DI POLITEKNIK NEGERI JEMBER: DESIGN OF ECO SMART CHARGING AREA AT JEMBER STATE POLYTECHNIC Achmad Daffa Danang Luthfiansyah; Herlina Oktavia; Duta Catur Pamungkas; Muhammad Rofiul Haq; Anfasa Syahrul Habibie; Risse Entikaria Rachmanita
Journal of Engineering Science and Technology Vol. 1 No. 2 (2023): May
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jesty.v1i2.10

Abstract

Inovasi Stasiun Pengisian Kendaraan Listrik Umum (SPKLU) menggunakan sistem energi tenaga surya bertujuan agar terciptanya penggunaan energi bersih di Indonesia serta mendorong tercapainya bauran energi nasional tahun 2050. Penerapan inovasi Stasiun Pengisian Kendaraan Listrik Umum (SPKLU) diharapkan dapat menggantikan ketergantungan pada bahan bakar fosil dan diharapkan dapat meningkatkan minat masyarakat agar beralih ke kendaraan listrik yang tidak memiliki emisi bahan bakar. Inovasi Stasiun Pengisian Kendaraan Listrik Umum (SPKLU) pada kegiatan ini disajikan dalam bentuk konsep. Metode yang digunakan dalam perwujudan konsep serta desain dilakukan dengan melalui tahap studi literatur dan tahap survey. ECO SMART CHARGING AREA dapat menghasilkan potensi energi surya sebesar 34.650 WP atau 34,65 kWp. Dengan jumlah energi yang dapat dihasilkan mencapai 34,65 kWp maka charging area ini dapat melakukan pengecasan 10 unit mobil listrik merk Wuling Air EV (Standard Range) dan 41 unit motor listrik secara bersamaan. Charging area ini memiliki Panjang 11 m dan lebar 35,49 m serta memiliki luas sebesar 130,13 dibangun di Politeknik Negeri Jember.
Konsep Rancang Bangun Smart Home Base Berbasis IOT untuk Skala Perumahan Duta Catur Pamungkas Putra; Imani Rizkia Dawami; Muhammad Rofiul Haq; Achmad Daffa Danang Luthfiansyah; Alfan Mubarok; Dafit Ari Prasetyo
Journal of Engineering Science and Technology Vol. 1 No. 2 (2023): May
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jesty.v1i2.11

Abstract

World energy demand continues to increase by 45% until 2030 based on projections of the International Energy Agency (IEA) with an average increase of 1.6% per year. About 80% of these energy needs supplied by fossil fuels. This increase occurred due to population growth, industrialization, lifestyle changes, and the use of increasingly complex technology. The household sector is one of the sectors that require energy to meet daily needs. Researchers conducted a study of research results related to rooftop Solar Power Plants, the use of thermoelectric as a producer of electrical energy, and the use of septic tanks for household gas with digesters that have been published in Indonesian-language journals and proceedings. The concept of a smart home base is implemented assuming a simple housing design, in this design than a technical calculation of the feasibility of a Smart Home Base is carried out which considers efficient methods in the development and provision of energy independently based on renewable energy for cost savings and supports government programs abaout Indonesia Ketahanan Energi 2030. Renewable energy applied to the smart home base concept utilizes Solar Power Plants which are hybrid with Thermoelectric Generators and biogas to replace of the LPG stove. Utilization of IoT-based technology to optimize energy savings at home. The housing concept is assumed with a simple housing design with a daily energy consumption of 5,507 Wh and 1,336 watts of power. The solar system used is 450 Wp for as many as 8 units of solar panels, 12 v 200 Ah battery capacity of as many as 8 units of batteries, and inverters with a power of 2000 Watts.
PENGGUNAAN TEKNIK IMMERSION COOLING PADA PENDINGINAN PANEL SURYA Bayu Rudiyanto; Deva Tri Febiana; Risse Entikaria Rachmanita; Dedy Eko Rahmanto
Journal of Engineering Science and Technology Vol. 1 No. 2 (2023): May
Publisher : Indonesian Journal Publisher

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

Abstract

Renewable energy that is now widely loved is solar energy, which can be converted into electrical energy with the help of solar panels. Solar panels are made of semiconductor silicon which absorbs photons from the sun's energy. However, the sun does not only produce photons which can be converted into electrical energy, but there is also heat energy which can increase the temperature of the solar panels which can reduce the performance of the solar panels. Therefor researchers conducted research to reduce the temperature of solar panels by using the monocrystalline solar panel cooling method using mineral oil with the immersion cooling technique. However, from the experimental data in the field, it was found that the results were not good where solar panels without cooling were more than solar panels with cooling. The anova analysis test which was continued with the Tukey method confirmed that the voltage and current of the uncooled solar panels were superior, namely 4.48 V and 0.94 A. Solar panels with a 3cm cooling liquid variation produced a power of 3.93 W while non-liquid solar panels The cooler produces a power of 4.81 W, so research on cooling solar panels using liquid mineral oil with immersion cooling techniques has not succeeded in increasing the performance of solar panels and cannot be applied to PLTS.

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