Article Per Year (5 Year)
p-Index From 2021 - 2026
11.639
P-Index
This Author published in this journals
All Journal Jurnal Dedikasi Jurnal Edukasi Elektro Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik PROtek : Jurnal Ilmiah Teknik Elektro Journal of Electrical Technology UMY JETT (Jurnal Elektro dan Telekomunikasi Terapan) JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Techne : Jurnal Ilmiah Elektroteknika Rang Teknik Journal Jurnal Otomasi Kontrol dan Instrumentasi Jurnal ULTIMA Computing Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Jambura Journal of Health Sciences and Research Jurnal Sistem Cerdas Jurnal Intake : Jurnal Penelitian Ilmu Teknik dan Terapan Buletin Ilmiah Sarjana Teknik Elektro Jambura Journal of Electrical and Electronics Engineering Jurnal Teknika TIN: TERAPAN INFORMATIKA NUSANTARA Indonesian Journal of Cultural and Community Development Journal of Computer Networks, Architecture and High Performance Computing Community Empowerment JiTEKH (Jurnal Ilmiah Teknologi Harapan) Journal of Electrical Engineering and Computer (JEECOM) JASEE Journal of Application and Science on Electrical Engineering JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Indonesian Journal of Innovation Studies Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan SinarFe7 Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Prosiding Seminar Nasional Teknologi Industri Berkelanjutan PELS (Procedia of Engineering and Life Science) Procedia of Social Sciences and Humanities Electrician : Jurnal Rekayasa dan Teknologi Elektro JEECS (Journal of Electrical Engineering and Computer Sciences) Innovative Technologica: Methodical Research Journal Prosiding Seminar Nasional Rekayasa dan Teknologi (TAU SNAR- TEK) Journal for Technology and Science Academia Open Jurnal Elektronika dan Telekomunikasi
Indah Sulistiyowati
Universitas Muhammadiyah Sidoarjo
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

Published : 94 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 94 Documents
Search

 4   5   6   7   8 
Characteristics of Direct-Coupling Fuel Cell Injection in Renewable Energy Hybrid Power Generation Electrical Systems: Karakteristik Injeksi Fuel Cell Secara Direct-Coupling Pada Sistem Kelistrikan Pembangkit Hibrida Energi Terbarukan Sulistiyowati, Indah; Jamaaludin; Anshory, Izza
Procedia of Social Sciences and Humanities Vol. 3 (2022): Proceedings of the 1st SENARA 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pssh.v3i.110

Abstract

Currently, Fuel Cell technology is widely used as a supporting technology for energy storage systems in the electrical system. With the widespread use of renewable energy as an energy source today, several schemes have been tried for the installation of Fuel Cells after the converter, but the performance of the Fuel Cells is not very helpful because the response time is not significant enough to raise power requirements when input intermittent occurs (on a time scale of seconds). . In this study, a simulation of the installation of a fuel cell was carried out in an isolated electrical system (off-grid) containing solar panels. To increase the performance of the Fuel Cell, the installation will be carried out by Direct-Coupling before the converter. The results of this study indicate that the installation of Direct-Coupling can help improve the performance of Fuel Cells in off-grid renewable energy electrical systems.
KONVEYOR PENYORTIR OBJEK DENGAN DETEKSI WARNA MENGGUNAKAN KAMERA ESP-32 BERBASIS OPEN-CV PYTHON Sulistiyowati, Indah; Maulana Ichsan, Hafidz; Anshory, Izza
Prosiding TAU SNARS-TEK Seminar Nasional Rekayasa dan Teknologi Vol. 4 No. 1 (2024): Prosiding TAU SNARS-TEK Seminar Nasional Rekayasa dan Teknologi 2024
Publisher : Fakultas Teknik dan Teknologi - TANRI ABENG UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47970/snarstek.v2i1.711

Abstract

Penggunaan library OpenCV Python telah dikembangkan di segala bidang teknologi, termasuk di bidang industri. Dalam dunia industri, terdapat alat penyortir benda berupa konveyor. Alat-alat tersebut saat ini sudah lebih canggih karena menggunakan kamera untuk membaca benda-benda yang akan disortir. Tujuan dari penerapan sistem OpenCV (Open Source Computer Vision Library) pada konveyor penyortir benda ini adalah untuk mempermudah penyortiran benda berdasarkan teknologi pendeteksian warna. Metode OpenCV untuk deteksi objek berdasarkan warna digunakan untuk memilih objek-objek tersebut. Langkah pertama dalam mengidentifikasi objek yang dimaksud adalah dengan menangkap objek RGB (merah, hijau, dan biru) secara real-time dan mengubah warnanya menjadi HSV. Selain itu, dengan menutupi objek sehingga berada di tengah dan menerapkan ambang batas, proses morfologi dapat digunakan untuk menghilangkan noise yang tidak perlu dari gambar. Hasil penelitian menunjukkan kemampuan untuk membedakan objek berdasarkan warna RGB ketika mereka telah diurutkan dengan mempertimbangkan nilai HSV pada permukaan objek berwarna.
ARM STM32F4 Microcontroller Implementation for Control and Modeling of BLDC Motor : Implementasi Mikrokontroler ARM STM32F4 untuk Kontrol dan Pemodelan Motor BLDC Anshory, Izza; Wisaksono, Arief; Sulistiyowati, Indah
Procedia of Social Sciences and Humanities Vol. 3 (2022): Proceedings of the 1st SENARA 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pssh.v3i.281

Abstract

Brushless Direct Current (BLDC) motor as an electric vehicle driving motor, its speed control is directly proportional to the voltage applied to its terminals. Therefore the applied average voltage or the average current flowing through the motor will change depending on the duty cycle of the ON and OFF time of the pulses, so the motor speed will change. The purpose of this research is to apply the ARM STM32F4 microcontroller to control the speed of the BLDC motor and obtain the transfer function equation of the BLDC motor. The method used in this study is an ARM STM32F4 microcontroller generating a duty cycle through Pulse Width Modulation (PWM) control which causes changes in the ON and OFF switches of the three-phase inverter. The variable change data is then modeled mathematically in the form of a transfer function using the System Identification Toolbox (SIT) application in Mathlab programming. The results of calculations and tests show that the ARM STM32F4 microcontroller functions well in regulating the rotational speed of the BLDC motor.
The Temperature Measuring Helmet Based Aduino Promini with MLX90614-DCI Sensor: Helm Pengukur Suhu Badan Berbasis Arduino Promini dengan Sensor MLX90614-DCI Siddiq, Wahyu Ja'far; Sulistiyowati, Indah
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 15 No. 3 (2021)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v15n3.2187

Abstract

The Covid-19 pandemic that is currently spreading in Indonesia has claimed thousands of lives. Coronavirus Disease is characterized by the main clinical symptoms of fever gretar than 38 Degree C, coughing, to shortness of breath. In preventing its spread, the government conducts early detection by examining the main symptoms in the form of a fever and enforcing health protocols on each line. Therefore, we need an appropriate innovation that can make it easier for officers/guards to check human body temperature, especially in crowded places such as at airports, malls, or on the highway. Currently, body temperature measurement equipment is widely used, which allegedly made many errors in detecting it. Therefore, an innovative helmet was created that can be used by guards, security and even the police to detect body temperature based on the Arduino Pro Mini with the MLX90614-DCI sensor and the output is the real body temperature displayed on the LED screen. When the body temperature reads more than 38 Degree C, the helmet will turn on a buzzer and an LED to show that the target measurement is in a fever condition, and it is recommended going to the health center for further examination. This tool has been tested, and the sensor readings have an accuracy at a distance of 100 cm with several participants and the sensor readings are compared with the reading values from the alpha one thermometer and the measurement results have an accuracy level of 95 percent. Keywords Arduino Promini, Covid19, MLX90614-DCI, Infrared Thermometer.
Development of Cavendish Banana Maturity Detection and Sorting System Using Open Source Computer Vision and Loadcell Sensor Rochman, Achmad Fatchur; Sulistiyowati, Indah; Jamaaluddin, Jamaaluddin; Anshory, Izza
Ultima Computing : Jurnal Sistem Komputer Vol 16 No 2 (2024): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v16i2.3869

Abstract

This research aims to develop a system of detecting the maturity and sorting of cavendish bananas using Open Source Computer Vision (OpenCV) and also assisted by a loadcell sensor. The problem experienced at this time is that fruit sorting is still manual which is less efficient and inaccurate in distinguishing banana maturity based on the color of the skin. This is because the human eye is sensitive to changes in lighting and fatigue. This designed system will use webcam for image processing and loadcell for fruit weight measurement, controlled by Arduino Uno microcontroller. While the algorithm used to determine the color of the ripeness of the banana fruit itself is HSV. The test results show an average weight error of 0.08% for ripe bananas, 0.71& for unripe bananas, while the color detection produces an accuracy of 47.34% on average in bright lighting conditions. In conclusion, this system is successful in improving sorting efficiency with adequate accuracy results, but further development is needed so that the accuracy level increases.
IoT-based Epever Tracer 1210 MPPT Monitoring System Using Modbus Communication Protocol Rohman, Rizky Habibur; Sulistiyowati, Indah; Anshory, Izza; Saputra, Dwi Hadidjaja Rasjid
Jurnal Edukasi Elektro Vol. 8 No. 2 (2024): Jurnal Edukasi Elektro Volume 8, No. 2, November 2024
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v8i2.78488

Abstract

This research examines the integration of Maximum Power Point Tracking (MPPT) technology with Internet of Things (IoT) and Modbus communication protocols in solar energy systems, with the main objective of increasing efficiency and enabling real-time performance monitoring. The research method used is experimental. The Epever Tracer 1210 MPPT is used to optimize energy absorption from solar panels, while IoT devices are connected via ESP32 using Modbus protocol. Data such as current, voltage, power, and energy generated are collected and analyzed in real-time using the Blynk app. Tests were conducted at three time periods (morning, afternoon, evening) to measure the accuracy and consistency of the data, and the results show that the IoT-based monitoring system provides accurate data, with minimal difference between the data from the MPPT, measuring instruments, and Blynk application. In addition, the integration of Modbus RTU with the IoT platform improves communication efficiency and security. IoT-connected MPPT technology has proven effective in improving operational efficiency and power conversion in solar energy systems, enabling optimal energy absorption in various weather conditions, thereby maximizing energy production. IoT integration also strengthens the real-time remote monitoring system, which is essential for early detection of faults or performance degradation.
System Control of Prototype Forklift Using Android and ESP32 Based on MQTT Communication Faris, Faisal; Sulistiyowati, Indah; Hayatal Falah, Agus; Ahfas, Akhmad
Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Vol. 15 No. 2 (2024): Digital Zone: Jurnal Teknologi Informasi dan Komunikasi
Publisher : Publisher: Fakultas Ilmu Komputer, Institution: Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/digitalzone.v15i2.22724

Abstract

This research develops and tests a prototype forklift robot controlled via an Internet of Things (IoT)-based system using an ESP32 microcontroller and the MQTT protocol. Designed to overcome the limitations of traditional manual forklifts, the robot enhances warehouse operations by increasing efficiency and minimizing human error. The study presents the design, testing, and evaluation of the forklift robot's movement control, mechanical wheel performance, load capacity, and wireless connectivity across various Android devices and network providers. Testing was conducted over distances ranging from 1 km to 90 km with different Android devices (e.g., Samsung, Xiaomi, OPPO, Vivo) and providers (Indosat, Axis, Telkomsel, Smartfren). The robot successfully performed a variety of movements, including forward, backward, left, right, rotation, and lifting operations. It demonstrated stable load lifting capabilities up to 300 grams, with instability observed for heavier loads, and could operate smoothly across a range of network conditions. Connectivity tests showed consistent performance and stable communication, reinforcing the robot's practical use for remote control and real-time monitoring. This research emphasizes the potential of IoT-enabled forklift robots to optimize material handling processes in warehouses, contributing to safer and more efficient industrial environments
ANALISA KAPASITAS KEBUTUHAN SISTEM ENERGI LISTRIK PLN DAN PANEL SURYA UNTUK PROSES PEMBUATAN GARAM Rossoleh, Andriyan Herqi; Jamaaluddin, Jamaaluddin; Sulistiyowati, Indah; Ayuni, Shazana Dhiya
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 13 No. 1 (2025): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v13i1.862

Abstract

This research discusses the utilisation of solar power plants (PLTS) in supporting salt production through a hybrid system with PLN electricity. The main objective is to design and optimise an efficient and sustainable renewable energy system, especially in remote areas with limited electricity supply and to determine the needs of PLN electricity and solar panel energy systems during the salt cooking process. This research method collects data by measuring various important components, such as the voltage from the inverter to the stove supplied from PLN electricity and solar panels to the battery. The test results show that salt production requires 700 watts of power from PLN for 1.5 hours with an average voltage of 195-196 volts and a current of 3.3-4 amperes. The voltage of the solar panel to the battery stabilised at 12.58 volts during sunny weather and decreased to 12.21 volts during cloudy weather. This research shows that the solar power plant for salt production has worked effectively. By building a hybrid system of PLN and solar panels to ensure the sustainability of salt production, especially in overcoming the instability of the power generated by solar panels due to weather changes
Overload Monitoring and Warning System for 3-Phase Electric Motorcycle based on IoT Adhimanata, Yogi; Sulistiyowati, Indah; Wisaksono, Arief; Ayuni, Shazana Dhiya; Nasar, Muhammad
Buletin Ilmiah Sarjana Teknik Elektro Vol. 7 No. 1 (2025): March
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/biste.v7i1.12262

Abstract

This research aims to develop and test a Telegram-based monitoring and overload warning system for three-phase motors, utilizing the PZEM-004T sensor and ESP8266 WiFi microcontroller, which is able to measure electrical parameters such as current, voltage, and power in real-time. The method used is a quantitative approach with an experimental method, where this system provides automatic notifications via the Telegram application in the event of an overload with a current limit of 20A, and is able to automatically cut off electricity to prevent more serious damage. Given the risk of overload that can cause production damage and costly downtime to the industry, the results show the effectiveness of the system in recording data and detecting overload conditions, although there are power measurement discrepancies that indicate the need for further calibration. Recommendations from this research include developments to improve measurement accuracy, standardization of procedures, and integration with relevant industry standards, as well as additional trials with different load variations to validate the system's performance in various scenarios.
Mesin Penetas Telur Burung Murai Batu Dengan Monitoring Camera ESP32 Berbasis IoT Ragil Ragil Fanny Setiya Aji; Indah Sulistiyowati
JASEE Journal of Application and Science on Electrical Engineering Vol. 2 No. 02 (2021): JASEE -September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v2i02.173

Abstract

Burung murai batu terancam keberadaannya di alam akibat perburuan liar. Perlu upaya konservasi melalui penangkaran ex-situ. Namun penangkaran secara ex-situ menemui kendala dibandingkan dengan pengeraman secara alami karena perbedaan suhu dan kelembapan di penangkaran dengan habitat aslinya yang berakibat pada kegagalan dalam penetasan. Untuk itu diperlukan mesin penetas telur untuk membantu proses penetasan. Mesin penetas telur yang sudah ada masih dimonitoring secara manual sehingga menyita banyak wahtu dan tidak efisien. Penelitian ini bertujuan membuat mesin penetas telur burung murai batu yang termonitoring suhu, kelembapan dan visual menggunakan metode internet of things dengan platform MIT APP Inventor. Sensor DHT22 digunakan untuk pengambilan nilai suhu dan kelembapan, Camera ESP32 sebagai monitoring secara visua. Hasil pengujian mesin penetas telur burung murai batu dapat termonitoring pada smartphone secara realtime dengan delay 1,7 hingga 2,5 detik.
Co-Authors Achmad Fatchur Rochman, Achmad Fatchur Adam, Mochammad Rizki Adhimanata, Yogi Agung Wahyu Hidayat Agus Hayatal Falah Agus Hayatal Falah Ahmad Ahfas Ahmad Ahfas, Ahmad Ahmad Rifandi Ahmad Yovi Nurulfahmi Ahmad Yovi Nurulfahmi Akhmad Ahfas Akhmad Nurfaizi Alawi, Nuril Alfad, Mochamad Alfin Bachtiar Ali Akbar Ali Mahfud Roziqin Aliffudin, Muchammad Amrul Faruq Amrul Faruq Andri, Dwi Andriyanto Anwar, Dimas Hijjul Arga Rachmanda Putra Arief Wicaksana Arief Wicaksono, Arief Arief Wisaksono Bagas Dewantara Chanifudin, Achmad Yahya Cholilurrohmana Cholilurrohmana Desyandri Desyandri Dwi Hadidjaja Edi Widodo Edi Widodo, Edi Efendi, Muhammad Taufik Nur Exsavator Dwiryanto Putra FahrizaI Akbarlillah Perdana Buana Faris, Faisal Fitri Nur Latifah fudin, muchammad alif Hadist, Mohamad Muchtarul Hafidz Maulana Ichsan Hafidz, Miftah Nur Hariska Ade Pratama Hayatal Falah, Agus Hayatalfalah, Agus I Dewa Made Juniarta Putra Ilhamzah, Triansyah Izza Anshory Jainul, M Jamaaluddin Jamaaludin Laksono Hadi, Moch. Faizal Lesmana, Riky Hendra Lukman Hudi Mahardika, Joar Yahdi Maulana Ichsan, Hafidz Maydia Anggraeni, Putri Miftachur Rifki Antoni Mochammad Hisam Zulwidad Mochammad Syeh Maulana Mochammad Syeh Maulana Moh Imam Muhyiddin Mohammad Amar Juliyanto Mohammad Tetuko Putra Mulana Muh Arul Romadhon Muhamad Husaini Muhammad Irsyad Hidayatullah Muhammad Khafid Amrulloh Muhammad Nasar Muhammad Nauval Khoiron Hamdani Muhammad Nur Fahmi Febriansyah Muhammad Syaiful Azis Nanggala, Dikas Pandu Negara, Fatahilah Ikra Novendra Setyawan Nurfaizi, Akhmad Nuryasa, IMade Fredy Pian pian Prasetiyo Budi Megantoro Pratama, Mochamad Rendi Pratama, Yunardhika Wahyu prayogo, rio Prayudha, Mufit Yogie Putra, Arga Rachmanda Putra, Mochamad Wildan Karyono RAGIL FANNY SETIYA AJI, RAGIL Ragil Ragil Fanny Setiya Aji Rakhmad Fajar Ashari Rasjid Saputra, Dwi Hadidjaja Rina Astini Rio Prayogo Rizqiyah, Mar'ati Amalia Rohman, Rizky Habibur Romadhoni, Sahrul Rossoleh, Andriyan Herqi Rosyidah, Izzah Sabarto, Rivaldi Azis Sahrul Romadhoni saputro, galib asbie Shazana Dhiya Ayuni Shinta Carolin Stevi Yanti Siddiq, Wahyu Ja'far Syahrorini, Syamsudduha Syamsuduha Syahrorini Vedy Hardino Virmansah, Riski wahyu ja’far siddiq wildan arief prasetyo Yanuar Gustiyandi Yunardhika Wahyu Pratama Yunus, Novia Setya Putri Zainal Arifin Zidan Nur Fauzan