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All Journal Foristek Jurnal Penelitian Fisika dan Aplikasinya (JPFA) PROtek : Jurnal Ilmiah Teknik Elektro Seminar Nasional Teknologi Informasi Komunikasi dan Industri Jurnal Kesehatan Prima Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering)
Jumiyatun, Jumiyatun
Jurusan Teknik Elektro Fakultas Teknik, Universitas Tadulako
Astronomy Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Nursing Physics Public Health

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PENGENDALIAN KECEPATAN MOTOR DC MENGGUNAKAN SENSOR ENCODER DENGAN KENDALI PI Jumiyatun Jumiyatun
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 4 No 1 (2017): Jurnal Ecotipe April 2017
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ecotipe.v4i1.15

Abstract

Digital control system PI based on microcontroller AT 89S52 is made to control the speed of DC motor. Users can interact via keypad and LCD panel. This control system limits the positive control signal (saturation). The digital PI is a process of a program executed by using a computer, by entering a set point value (SP) then the data will be processed using a predefined PI setting, until the corresponding procces variable (PV) is obtained so that the error is equal to 0, or Set point value = Process variable. Steady state errors that occur due to the restriction (saturation) by using a quarter-second sampling time.
RANCANG BANGUN SISTEM KENDALI PENANAMAN TUMBUHAN HORTIKULTURA DI DALAM RUANGAN TERTUTUP Jumiyatun Jumiyatun; Ardi Amir; Rachmiati Ndobe; Supriyadi Supriyadi
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 6 No 2 (2019): Jurnal Ecotipe, Oktober 2019
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ecotipe.v6i2.1187

Abstract

The aim from this research is to design a device who can make grow and fash horticultural plant in inside a room without side-effect of sun-light with arduino mega as the brain who had control all of the system with the power for monitoring and control the light, temperature of the room, soil damp and watering the plans. Subtitute the sun-light for photosinthesis process exploit LED grow light is red and blue color, while for temperature detection inside the room used temperature sensor DHT22,chiller as a freeze tool and for detection a sum soil damp less than 280, the motor pump will active for doing watering the plans.Lettuce-plan and leady vegetable who has product from different system appropriate with combination/domination ligh who has already used, for lettuce-plan dominate with blue light and dominan red light produce lettuce is not good enough while for light combination blue and red, lettuce-plan who has produce looking good, the are many leaf-sum, is nit brittle, and growth very fast. For leafy vegetable from three combination/dominate light who used for produce in the same condition is growth very fast, has tall stem, and small, the less leafe sum (distance) and the leave color is yelow.
Sistem Pendeteksi Kualitas Air Di Sekitar Pesisir Pantai Tondo Menggunakan Metode Fuzzy Logic Rusdin, Andi; Jumiyatun, Jumiyatun; Sesenggi, Moh Idham; Jayadi, Harsano
PROtek : Jurnal Ilmiah Teknik Elektro Vol 9, No 1 (2022): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v9i1.3602

Abstract

The disaster that hit Palu City recently caused changes in the quality of water consumed by the community. To find out whether it is feasible or not, we need a method to detect a water quality system that is easy to implement at an economical price to be used for daily needs. Therefore, a tool is designed to determine the quality of water that is sampled around the Tondo beach using the Fuzzy Logic method. This design was built using the Arduino module by combining four sensors, namely a pH sensor, a TDS sensor, a Turbidity sensor, and a temperature sensor. Water quality in this study was divided into three groups, namely drinking water (UM), washing water (UC), and unsuitable water (TL). The water quality benchmark value is known from combining the results of existing sensor readings, wherein sample 1, the value of water quality measured in the study is in the category not in accordance with the fuzzy value 10, in sample 2,the use of washing uses the fuzzy value of 45.68 and sample three is worth 26.4
VARIASI GEOMETRI DESAIN ELEKTROMAGNETIK GENERATOR PERMANEN MAGNET 12SLOT 8POLE 500 WATT MENGGUNAKAN SOFTWARE BERBASIS FINITE ELEMENT METHOD ( FEM ) Jumiyatun, Jumiyatun; Solihah, Ratih Mar’atus; Hisbullah, Ahsanul; Mansur, Khairunnisa; Mahmudi, Irwan
Foristek Vol. 15 No. 1 (2025): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54757/fs.v15i1.755

Abstract

One of the main components of wind power plants that can be developed is the Permanent Magnet Synchronous Generator (PMSG). In this research, PMSG design will be carried out using Finite element method software with Geometry Variations of Permanent Magnet Synchronous Generator with a combination of 12 8-pole slots which will then be modeled on Finite element method software. In one variation of this generator geometry has been successfully created with good efficiency. This model will argue for the specifications of variations 1, 2 and 3 and are analyzed by comparison test scenarios and loading with load R. The generator with a no-load test simulation produces between variations in variation 1 of 10.93 volts, variation 2 of 12.67 volts, variation 3 of 13.77 volts. When testing load with load resulted in an efficiency of variation 1 of 20.5%, variation 2 of 19.6%, and variation 3 of 33.4%.
Co-Authors ahmad faizal Andi Rusdin Andi Rusdin Ardi Amir Ardi Amir Baso Mukhlis Dian Mursyitah Durrotun Munafiah Harsano Jayadi Hisbullah, Ahsanul Irwan Mahmudi Januar Arief Rachman Joko susila Kadri Kadri Khairunnisa Mansur Lukman Lukman Mahmudi, Irwan Maryantho Masarrang Moh Idham Sesenggi Ni Nyoman Martaningtyas Rachmiati Ndobe Rizana Fauzi, Rizana Rusdhianto Effendi Rusdhianto Effendi Sari Dewi Sesenggi, Moh Idham Sesengi, Mohammad Idham Solihah, Ratih Mar’atus Sri Basriati Supriyadi Supriyadi Yusnaini Arifin