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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 Elektronika dan Telekomunikasi 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 Academia Open 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)
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Rancang Bangun Kontrol Pemadaman Listrik Rumah Via SMS Dengan Lampu Emergency Inverter Yanuar Gustiyandi; Indah Sulistiyowati
JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Vol 2 No 1 (2018): April
Publisher : Muhammadiyah University, Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jeee-u.v2i1.1513

Abstract

Electricity is the main source of energy that humans need for everyday life, without electricity a human can not turn on the television, the fridge, and which is sure to be dark because it can not turn on the lights at night. Therefore electricity is very important and can be a major requirement in this life, recently there are frequent blackouts in turn by PLN. The problem is that during the night there is a blackout the house will be dark because the lights will also die, and that's when it takes a tool to turn on the house lights to be able to illuminate the house when there is a power outage. The tool is an inverter run by batteries with 12 volt DC voltage that replaces 220 volt voltage from PLN and also can control via SMS if at any time of power outage. The inverter circuit will be active when there is a power outage and the arduino as a microcontroller triggers the SIM 900 sms module to send a message to the homeowner to confirm the inverter is activated or not, if the inverter is active then the lamp will turn on and if the inverter is off then the lamp will stay off. So that will be generated appliance control of house electricity blackout by sms with emergency lamp run by DC to AC inverter.
Hybrid Energy Storage Performance Evaluation of Fuel Cell Injection on Standalone Photovoltaic System Indah Sulistiyowati; Jamaaluddin Jamaaluddin; Izza Anshory
Journal of Electrical Technology UMY Vol 6, No 1 (2022): June
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jet.v6i1.14841

Abstract

In this research, some performance evaluations of battery as the main storageand supercapacitor as the supporting storage in a hybrid energy storage system werecarried out to determine the recommendations of whether fuel cells could be integratedinto a standalone photovoltaic system. In previous studies, the fuel cell circuit was judgedto be quite different by integration with a standalone photovoltaic system, and in thisstudy, observations were made on aspects of power quality such as voltage, current, andpower for the two energy storage systems. The research method is using simulation as themedium with several self-definition aspects on photovoltaic, fuel cell, battery, andsupercapacitor, also with their parameters. The result shows that on the battery, the fuelcell integration has no particular effect since the battery is the main storage, and thevoltage and current had minor perturbation. While in a supercapacitor, majorperturbation from the system had been absorbed due to the fuel cell integrationcharacteristic of giving major perturbation to the system. The main recommendation is bychoosing supporting storage instead of using both supercapacitors and fuel cells.
An Inventory Tool for Receiving Practicum Report Based on IoT by Using ESP32-CAM and UV Sterilizer: A Case Study at Muhammadiyah University of Sidoarjo Shinta Carolin Stevi Yanti; Indah Sulistiyowati
Journal of Electrical Technology UMY Vol 6, No 1 (2022): June
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jet.v6i1.14607

Abstract

Currently, there are several problems related to practicum report collection inthe electrical engineering laboratory at the Muhammadiyah University of Sidoarjo. The firstproblem is the presence of crowds during practicum report collection that have theirdangers, specifically during the Covid-19 pandemic. Another problem is the absence oflaboratory assistants in the electrical engineering laboratory when there are students whowill collect reports. A tool that can receive practicum reports was made from these problems,and it can be monitored remotely by a laboratory assistant. By putting an RFID card to theRFID sensor on the box so that the solenoid can open the box door and the student can putthe report into the box. At the same time, ESP32-CAM takes pictures of students collectingthe report. Then, notification in the form of photos and student information will be sent tothe laboratory assistant through the Telegram application. After the report is placed into thebox, the UV Sterilizer will turn on to disinfect the report. The expectation of making this toolis to facilitate the collecting report process of practicum results and reduce the crowd in thelaboratory.
Design and Simulation of PID Speed Controller on BLDC Motor Prasetiyo Budi Megantoro; Izza Anshory; Indah Sulistiyowati; Jamaaluddin Jamaaluddin
Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) 2022: SNESTIK II
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.863 KB) | DOI: 10.31284/p.snestik.2022.2663

Abstract

Teknologi sistem kendali pada kendaraan listrik merupakan salah satu bidang yang saat ini sedang diteliti dan dikembangkan, salah satu penerapannya adalah untuk menggerakkan dan mengendalikan kecepatan motor listrik, Motor BLDC merupakan komponen penting pada kendaraan listrik. Karakteristik dari motor BLDC memiliki beberapa masalah antara lain overshoot saat starting, rise time yang lama, dan error steady state pada setting point pengaturan kecepatan putaran motor. Tujuan dari penelitian ini adalah untuk mensimulasikan dan merancangan parameter kendali PID untuk meningkatkan performa output response pada kondisi open loop , dengan indikator nilai overshoot yang kecil, nilai steady state error berkurang dan dapat kembali ke setting point RPM setelah diberikan gangguan. Pertama metode yang digunakan adalah dengan membaca nilai RPM pada kondisi open loop menggunakan software PSIM. Kedua, merancang fungsi transfer open loop pada MATLAB dan menghitung nilai Kp, Ki dan Kd untuk parameter kontroler PID. Hasil Simulasi menunjukkan bahwa kontroler PID dengan parameter Kp = 0.008, Ki =  1.25, Kd= 0.02 dapat bekerja sesuai dengan yang direncanakan. Ditunjukkan oleh output RPM pada motor BLDC tetap konstan pada 300 RPM. Dan saat gangguan diberikan RPM dapat kembali ke setting point dalam waktu 2 detik.
Monitoring Perubahan Tegangan dan Pemodelan Matematika Fungsi Transfer Motor BLDC Dengan System Identification Toolbox Izza Anshory; Dwi Hadidjaja; Indah Sulistiyowati
Prosiding SENASTITAN: Seminar Nasional Teknologi Industri Berkelanjutan Prosiding SENASTITAN Vol. 01 2021
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (457.11 KB)

Abstract

Pengaturan kecepatan motor Brushless Direct Current (BLDC) di kendaraan sepeda listrik memiliki peran penting dalam meningkatkan efisiensi penggunaan energi. Tujuan penelitian ini adalah melakukan optimisasi kontrol kecepatan motor BLDC di sepeda listrik sehingga respon transien semakin meningkat. Metode yang digunakan dalam penelitian ini ada beberapa tahap, yang pertama melakukan identifikasi sistem melalui monitoring dan perekaman data input dan output. Tahap kedua adalah melakukan pemodelan matematika berdasarkan data input dan output hasil pengukuran. Dan tahap ketiga adalah melakukan optimisasi kontrol kecepatan melalui penalaan parameter kontroler Proportional Integral Derivative (PID). Indikator keberhasilan optimisasi adalah terjadinya peningkatan respon transien seperti berkurangnya nilai overshoot, nilai rise-time yang cepat, dan tidak memiliki error steady-state. Hasil penelitian menunjukkan bahwa hardware sistem mampu melakukan monitoring dan perekaman data seperti perubahan tegangan, arus dan kecepatan. Selain itu telah terjadi peningkatan nilai respon transien setelah dioptimisasi dengan menggunakan kontroler PID, yaitu nilai rise time sebesar 0.182 seconds, settling time sebesar 2.33 seconds, dan nilai overshoot 0 %.
Arduino Promini-based Helmet Temperature Measuring Helmet with MLX90614-DCI Sensor wahyu ja’far siddiq; indah sulistiyowati
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (349.055 KB) | DOI: 10.21070/pels.v1i1.862

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 >38 °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 °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%.
Automatic Wastafel Touchless With Solar Cell as Alternative Energy Sources Zainal Arifin; Indah Sulistiyowati
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (42.125 KB) | DOI: 10.21070/pels.v1i1.881

Abstract

One way to prevented and breaked the chain of spreaded the Covid-19 virus is to handle it. By diligently used soap for at least 20 seconds, it can prevened transmission of the Covid 19 virus. Because hands are the part that is often exposed to direct interaction. So that bacteria and viruses can easily stick to the hands. Therefore an innovation is needed to make a touchless automatic sink that will touch the touch of the hand both when taked soap, washed hands with air and then dryed hands with a hand dryer so that they touch the touch with objects. This automatic sink was innovated using Solar Cell as an alternative energy to electric power. The solar cell used is 30 WP. This tool uses an IR Infrared Obstacle Avoidance sensor as input. Water pump, soap pump, hand dryer will each operate a sensor which has a hitch. The test results show the sensor can detected an obstacle 2-10cm away. The energy produced by the solar cell based on the test results obtained at 50-100% power, the tool can function properly, but at battery power below 50% indicates a decrease in function, namely the hand dryer cannot function.
Implementation of marketing strategy 4.0 to pastry producers in Taman District, Sidoarjo Regency Indah Sulistiyowati; Ali Akbar; Fitri Nur Latifah
Community Empowerment Vol 6 No 12 (2021)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (524.831 KB) | DOI: 10.31603/ce.5288

Abstract

The COVID-19 pandemic has caused Danish Cake SMEs to experience a decline in turnover of up to 30%. This is due to the focus on offline product marketing, both through agents and resellers. While the pandemic has changed the way of shopping, most consumers prefer online shopping, because it is considered safer and minimizes direct contact with sellers. The problem-solving method used is to optimalize the marketing 4.0 strategy that combines offline and online interactions between producers and customers. For online channels, the service team created a shopping application via an Android phone as a virtual shopping facility and created a paspastry.com website which also functions as a customer database. With this application, consumers just shop through their respective cellphones, choose the desired cake, make a payment, and the cake will be sent to the buyer's house. Another use of online channels is to improve promotional content through Instagram, Facebook, and fanpages as well as by creating accounts on marketplaces such as Shopee. With the implementation of the Marketing 4.0 strategy, Danish Cake SMEs will increase their product sales, both online and offline, in addition to increasing branding awareness of the product.
Chloro Fluro Carbon Gas Leak Monitoring System in Internet of Things-Based Air Conditioner Muhammad Khafid Amrulloh; Indah Sulistiyowati
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1232

Abstract

Refrigerant leaks have a major impact on system operating performance, increasing power consumption, damage to components, and worse, global warming. This study aims to use a monitoring system based on the Internet of Things (IoT) to track Chloro Fluro Carbon gas in the air conditioning system. Using NodeMCU as a microcontroller-based control tool that has been assisted by a Wi-Fi module. The sensitivity level of refrigerant leakage is very high based on the sensitivity of the sensor used, namely MQ135. In experimenting, the refrigerant leak starts with the closest distance to the inaccessibility of the sensor readings to determine the acceleration of the sensor in detecting leaks. The voltage required for the MQ135 sensor is 5 Volt DC. This system uses an android application, namely blynk which has features for monitoring and warning users that the AC unit has detected a leak. The results of measuring the sensitivity level of the sensor are very high for alcohol, benzene, and NH3 gases. It can detect small leaks at a distance of 20 cm, at a moderate level of leakage it can detect further at 80 cm, and at a maximum detection level at a distance of 160 cm in closed rooms or low winds. Because the leakage distance is quite far, it will be affected by the wind, the sensor reading will be hampered because the refrigerant cannot hit the sensor.
Hot Water Looping System to Control Temperature of Drug Production Based Arduino I Dewa Made Juniarta Putra; Indah Sulistiyowati; Syamsudduha Syahrorini
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1258

Abstract

The temperature regulation in the drug production room is intended as a way to maintain the quality of the drug in accordance with the Good Manufacturing Practices (CPOB). In order to regulate the room temperature, one of the supporters is hot water. So a looping hot water system is needed which will be circulated to the AHU (Air Handling Unit) machine. To get hot water that is circulated automatically, a looping hot water system is made. This control system is made using Arduino Uno as a controller for the looping hot water system which will later control all supporting devices, the HC-SR04 ultrasonic sensor to read the water level in the tank, the DS18B20 sensor to read the water temperature, 16x2 LCD, 4x4 keypad, relays, heating components and a pump to fill the water tank automatically and circulate hot water. From the test results of installing this system with 5 times of data collection, it can be seen that the process of filling the water tank, water heating, and water circulation is going well with the accuracy of the ultrasonic sensor HC-SR04 reaching 96% and the DS18B20 sensor having an accuracy rate of up to 97%. Results This can make the drug production process run well because the room temperature is maintained.
Co-Authors Achmad Fatchur Rochman, Achmad Fatchur Adam, Mochammad Rizki Adhimanata, Yogi Agung Wahyu Hidayat Agus Hayatal Falah Agus Hayatal Falah Ahmad Ahfas Ahmad Rifandi Ahmad Yovi Nurulfahmi Ahmad Yovi Nurulfahmi Akhmad Ahfas Akhmad Nurfaizi Alawi, Nuril 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 Hafidz Maulana Ichsan Hafidz, Miftah Nur Hariska Ade Pratama Hayatal Falah, Agus I Dewa Made Juniarta Putra Ilhamzah, Triansyah Izza Anshory Jainul, M Jamaaluddin Jamaaludin Laksono Hadi, Moch. Faizal 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 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 saputro, galib asbie Shazana Dhiya Ayuni Shinta Carolin Stevi Yanti Siddiq, Wahyu Ja'far Syahrorini, Syamsudduha Syamsuduha Syahrorini Vedy Hardino wahyu ja’far siddiq wildan arief prasetyo Yanuar Gustiyandi Yunus, Novia Setya Putri Zainal Arifin Zidan Nur Fauzan