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Fitriady
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Rancang Bangun Alat Bantu Takar Volume Minyak Goreng Portable Menggunakan Arduino Fitriady Fitriady; Effendi Effendi; Fakhruddin Fakhruddin; Zakwansyah Zakwansyah
Jurnal Infomedia: Teknik Informatika, Multimedia, dan Jaringan Vol 8, No 1 (2023): Jurnal Infomedia
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jim.v8i1.3909

Abstract

Pengawasan terhadap alat-alat takar sebagai bentuk perlindungan kementerian terhadap konsumen pasar dan atau pelaku usaha kerap sekali dilakukan agar tidak terjadi kesalahan pengukuran atau penimbangan yang dapat menimbulkan kerugian pada kedua belah pihak. Umumnya masyarakat pelaku usaha saat mengemas minyak goreng ke dalam bungkusan menggunakan alat bantu pompa minyak oriental untuk kemudian di timbang. Dengan menggunakan alat bantu yang di operasikan secara elektronik, dapat mempersingkat waktu dari dua aktivitas yang dilakukan secara terpisah ini. Disamping itu pula, keragu-raguan atau kehati-hatian pedagang didalam mengemas sesuai dengan jumlah atau takaran dapat terbantukan dengan keakuratan dan kepresisian alat yang dirancang. Adapun tujuan dari penelitian ini adalah untuk membuat sebuah alat bantu takar volume minyak goreng yang dioperasikan secara elektronik dengan menggunakan Arduino sebagai mikrokontrolernya. Dengan adanya alat ini dapat memberikan kemudahan bagi pedagang saat mengemas minyak goreng sesuai dengan takaran yang diinginkan oleh konsumen. Dengan keakuratan volume minyak goreng yang dikeluarkan dapat memuaskan konsumen dan pedagang pun tidak dirugikan. Peralatan yang digunakan didalam pembuatan peralatan ini meliputi Arduino sebagai mikrokontroler dan flow sensor sebagai alat ukurnya, keypad dan pompa sebagai komponen input dan ouput dimana keypad sebagai input set point jumlah volume yang diinginkan dan pompa sebagai penggerak untuk memindahkan minyak dari wadah penampungan ke wadah kemasan pembeli. Berdasarkan hasil pengujian didapatkan bahwasanya alat takar volume minyak goreng ini dapat digunakan untuk input volume pengisian dari ukuran 1 liter sampai 3 liter. Keluaran volume actual minyak goreng yang paling baik adalah tercapai pada input pengisian 1 liter dengan waktu pengisian selama 40 detik dengan laju aliran 25,78 mL/s.
Disain & Simulasi Rangkaian Pengatur Tegangan AC Enam Fasa Dengan Beban Resistif effendi, effendi; Fitriady, Fitriady
J-Innovation Vol. 12 No. 2 (2023): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v12i2.215

Abstract

Power electronics is a field that studies electronics applications related to electrical equipment that uses large amounts of power, one of the subject that studied is AC to AC converters. AC voltage regulator is a converter where the output frequency is the same as the input frequency of the voltage sources, while the RMS output voltage can be regulated. In this research the number of phases that used are six phases, and two SCRs that used to chopper the AC voltage wave that arranged it in revers for each phase.The control circuit is constructed by using an op-amp which functions as a comparator and several other basic electronic components. the simulation results that using PSIM software for several delay angles including 30o, 60o, 90o, 120o, and 150o produce rms voltage that is relatively the same as the analysis by using mathematically calculations, this difference is because the SCR gate delay angle is still done manually, in general the voltage regulator The six-phase AC in this study can work well.
Design and Application SCR Trigger Circuit for Three-phase Half-wave Controlled Rectifier with Resistive Load Effendi; Fitriady
Jurnal Inotera Vol. 8 No. 2 (2023): July - December 2023
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31572/inotera.Vol8.Iss2.2023.ID249

Abstract

Power electronics is a field of science that studies and discusses electronics applications related to large-power electrical equipment, one of the sub-subject studied is the AC to DC converter such as a three-phase half-wave controlled rectifier with a resistive load in which output voltage can be controlled by adjusting the triggering delay angle of gate SCR. The components used include a three-phase step-down transformer where the output is used as a reference signal to determine the starting point (30o) and the endpoint (150o) of triggering delay angle, it is also used as a power source for the system, LM393 is used as a comparator between three-phase rectifier (Vd) with DC voltage (Vreference), likewise to compare triangular waves with DC voltages that resulting from changes in the voltage on the potentiometer in order to control the triggering delay angle (α) of SCR. The first step that must be taken to make measurements using an oscilloscope is to determine the ton and toff values for each angle by rotating the potentiometer on the comparator circuit and then measuring the average output voltage (Vo), determination the triggering angle in this research is still done manually so that the measurement results compared to the calculation has a difference this is due to the level of accuracy in observing the oscilloscope, on the other hand, the three-phase transformer and sources used are not in ideal conditions.
Monitoring Pemakaian Daya Listrik Rumah Berbasis IoT Zakwansyah, Zakwansyah; Fitriady , Fitriady; Agil Haikal, Muhammad
Jurnal JEETech Vol. 5 No. 1 (2024): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v5i1.5109

Abstract

The current prepaid and postpaid electrical payment systems still have limitation, in monitoring electrical powerconsumption. In postpaid electricity, recording through officers is still done manuallywhen monitoring electrical power usage, whereas for the prepaid system users cannot know electrical power usage in real time. Based on these conditions, a toolwas designed that capable of calculatingthe electrical power used by using home appliancesin real time and can be monitored remotely. This system is designed using the N. meanwhile, it can beode MCU ESP8266as the main controller and the PZEM-004T sensor to measure voltage (V), current(A), plectrical Powerower (W), and energy (kWh), as well as fees that must be paid (Rp) accordingly. Usage, whre the data will bedisplayed on a 20x4 LCD for on-site monitoring. Meanwhile, it canbe monitored remotely using Blynk IoT application whichis connected to the internet network. Generally this system can work with in error rate of <5%, where testing is carried out for 20 minutes for indescent lamp loads.
IoT-Based Real-Time Monitoring and Control of Well Water Filtration Fitriady, Fitriady; Fakhruddin, Fakhruddin; Safwan, Safwan; Effendi, Effendi
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol. 9 No. 2 (2025)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/dqdhmc22

Abstract

Controlling a well water filtration system via the internet is a modern solution in the industry 4.0 era to ensure optimal filter performance. This study aims to develop an IoT-based system to monitor and control well water filtration by measuring inlet and outlet pressures. The system uses two pressure sensors, one turbidity sensor, and five solenoid valves to regulate the filtration, backwashing, and rinsing processes. All components are integrated with a NodeMCU ESP32 microcontroller. The IoT user interface was developed using the Blynk application on an Android smartphone, which allows real-time monitoring and automatic notification when filter performance decreases. Experimental trials were conducted by gradually injecting turbid water with varying turbidity levels (low, medium, high) into the filter. The results showed that filter clogging caused an increase in inlet pressure and a decrease in outlet pressure. The backwashing and rinsing processes can be activated via a smartphone when the inlet pressure increases by 24%–45% and the outlet pressure decreases by 37%–72%. The turbidity of the filtered water remained within the range of 0.14–0.19 NTU, which is still below environmental health standards. This demonstrates that the developed IoT-based filtration system is effective for real-time monitoring and control of well water quality.  
Co-Authors Agil Haikal, Muhammad Effendi Effendi Effendi Effendi Effendi Fakhruddin Fakhruddin Fakhruddin Fakhruddin Safwan Safwan, Safwan Zakwansyah Zakwansyah, Zakwansyah