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RANCANG BANGUN PLTMH SKALA KECIL DENGAN SISTEM ON-GRID UNTUK RESPONS DINAMIS TERHADAP PERUBAHAN BEBAN LISTRIK Larobu, Feliks Eldad; Erdani, Yuliadi; Badia, Bahdin Ahad; Rachim, La Ode Muhamad Fathur
Jurnal Multidisipliner Kapalamada Vol. 4 No. 01 (2025): JURNAL MULTIDISIPLINER KAPALAMADA
Publisher : Pusat Studi Ekonomi, Publikasi Ilmiah dan Pengembangan SDM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/kapalamada.v4i01.1432

Abstract

This research aims to design and develop a small-scale micro-hydro power plant that is directly connected to the electrical grid (on-grid system). The system is specifically engineered to respond quickly to changes in power demand, thereby helping to maintain the stability of the electrical network. The micro-hydro power plant utilizes water resources by harnessing river flow to generate clean and renewable electrical energy. The study focuses on evaluating the technical design, system performance, and response time to power fluctuations. Results from the experimental testing indicate that an increase in the rotational speed of the turbine shaft leads to a corresponding increase in electrical output. Furthermore, the testing location plays a significant role in the system’s efficiency. The first location demonstrated superior turbine performance, producing an output of 27.52 Watts, while the second location yielded a significantly lower power output of only 5.68 Watts. This research offers an efficient and sustainable solution for small-scale electricity generation.
Rancang Bangun Vortex Treatment System di Desa Cibuluh Kecamatan Tanjung Siang Kabupaten Subang Sunarya, Adhitya Sumardi; Suryatini, Fitria; Aminah, Siti; Pratama, Rizqi Aji; Erdani, Yuliadi
Jurnal Abdidas Vol. 6 No. 1 (2025): February 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v6i1.1101

Abstract

Kampung Ciseupan II di Desa Cibuluh, Kecamatan Tanjung Siang, Kabupaten Subang, terletak di ketinggian 650 m di atas permukaan laut yang memiliki potensi sumber air yang cukup. Kondisi alam dan potensi yang dimiliki Kampung Ciseupan tersebut perlu untuk dikelola dan dikembangkan sehingga dapat memenuhi kebutuhan air sebagai sumber daya kehidupan dan juga mendukung peningkatan sektor perekonomian masyarakat. Untuk memenuhi kebutuhan air bersih tersebut agar potensi di Kampung Ciseupan II, Desa Cibuluh, Kabupaten Subang dapat dimanfaatkan, diperlukan pemilihan teknik penjernih air yang tepat. Berdasarkan hasil perencanaan, teknik penjernih air yang digunakan adalah filtrasi dengan sistem vortex. Berdasarkan hasil studi awal, tim merancang Penyaringan Air Sistem Vortex (Vortex Water Treatment System (VWTS)) dengan mempertimbangkan komponen utama, seperti: batu zeolit, pasir silika, karbon aktif, dan kapas penyaring, serta mekanisme vortex untuk membantu proses filtrasi. Setelah alat beroperasi, sampel air diuji untuk mengukur perubahan kualitasnya sebelum dan sesudah filtrasi. Alat yang telah dirancang dan dibuat mampu mengubah air keruh menjadi air yang jernih dengan memanfaatkan prinsip vortex untuk mengendapkan sedimen dan filtrasi mekanis. Alat yang dibuat pun dapat mengurangi kekurangan air bersih yang dialami warga Kampung Ciseupan II, Desa Cibuluh, Kecamatan Kecamatan Tanjung Siang Kabupaten Subang. Selain itu, partisipasi masyarakat dalam pembuatan dan pengoperasian alat memberikan manfaat pendidikan dan keberlanjutan teknologi di wilayah tersebut.
Rancang Bangun IoT Based Monitoring System pada Multi Conveyor Untuk Perpindahan Benda Erdani, Yuliadi; Maulana , Gun Gun; Farhan, Abiyyu
The Indonesian Journal of Computer Science Vol. 13 No. 3 (2024): The Indonesian Journal of Computer Science (IJCS)
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v13i3.4098

Abstract

Multi-conveyor systems are prone to transfer point failures that disrupt transportation routes and create production bottlenecks. Continuous monitoring and supervision are required, but manual methods are time-consuming, costly, and cause delays. Integrating IoT with belt conveyors enables mobile app-based monitoring, allowing real-time access to sensor information, continuous monitoring, and immediate error correction. This study aims to design and implement an IoT-based monitoring system to detect jams and overturned objects on multi-conveyors transferring objects at 90-degree angles. Using the VDI2206 methodology, the study ensures precise product definition and accurate estimates in all design phases. The system minimizes transfer distances between conveyors, employs precise sensors, and uses control algorithms for ongoing transfer process monitoring. An intuitive user interface allows real-time sensor data and animation monitoring. Two ESP32 microcontrollers coordinate sensor functions and data communication, achieving an average response time of 449.508 ms. This efficient system improves industrial conveyor monitoring, reducing manual monitoring time and costs.
Implementasi MES Pada Testing Dan Pick & Place Station Berbasis Iot Dan Aplikasi Mobile Yuliadi Erdani; Adhitya Sumardi Sunarya; Jody Jovantio
The Indonesian Journal of Computer Science Vol. 13 No. 4 (2024): The Indonesian Journal of Computer Science (IJCS)
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v13i4.4163

Abstract

Monitoring and controlling the industrial production process in Indonesia is still mostly done manually, this causes errors and delays in collecting information and the delivery process. Manufacturing execution system (MES) is one type of production management software that is useful for capturing data automatically and in real time. Manufacturing execution system can be implemented with internet technology that can be accessed remotely. Internet of Things (IoT) is a concept that is connected to devices as an internet-based communication medium. MES and IoT can be connected with Flutter which will later become a media interface that will be displayed on mobile applications. The use of mobile-based information systems is intended to optimize data processing and information results.
Tracking solar panel maximum power point using IoT-based mamdani fuzzy logic control Nuryanti, Nuryanti; Erdani, Yuliadi; Subekti, Ruminto; Purnomo, Wahyudi; Indrajaya, Nathan; Badia, Bahdin Ahad
Jurnal Polimesin Vol 23, No 5 (2025): October
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v23i5.7709

Abstract

Renewable energy is an important solution to overcome the limitations of conventional non-renewable energy. The role and breakthroughs in using renewable energy are one of the research priorities that need to be developed and get more attention. Solar panels are one of the technologies in utilizing this energy source. However, with all the benefits of solar panels, the biggest challenge currently faced is the energy conversion system which still experiences fluctuations in output power due to unpredictable changes in solar irradiance, especially when covered by clouds. To overcome this problem, an effective Maximum Power Point Tracker (MPPT) system is needed. MPPT has feature limitations based on price, this is what drives the creation of an MPPT that is easy to develop. This study proposes the use of fuzzy logic methods in MPPT to determine the maximum point that needs to be achieved by solar panels. This study applies the INA226 sensor which is used to take data from solar panels, which is then processed into input to control MPPT by considering fuzzy conditions to maintain optimal power output. This research produces the final result in the form of a constant voltage required by the battery to fulfill the core function of SCC where the output is optimal through adjustment of the work cycle, so this research is expected to make data on solar panels easy to obtain and analyze with MPPT which can be developed in the future. The research can be considered as novel due to the implementation of fuzzy logic to determine control parameters
Analisis Dampak Kesalahan Penyetelan Screw Adjusting terhadap Kinerja Kelistrikan Horn Kendaraan Erdani, Yuliadi; Fahrurozi, Ahmad; Suhada, Muhammad Giri; Hidayatullah, Cecep Taufiq; Naufal, Mochammad; Badia, Bahdin Ahad
Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Vol 11, No 2 (2025): Oktober
Publisher : universitas teuku umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmkn.v11i2.13774

Abstract

Sistem horn kendaraan merupakan salah satu komponen vital dalam sistem peringatan suara yang berfungsi memberikan sinyal peringatan kepada pengguna jalan lain. Kinerja sistem ini sangat bergantung pada integritas rangkaian kelistrikan dan keakuratan komponen mekanis yang saling terhubung. Penelitian ini bertujuan untuk menganalisis penyebab utama kegagalan fungsi horn kendaraan akibat kesalahan penyetelan sekrup penyelaras (screw adjusting) pada titik kontak. Kasus yang diamati menunjukkan bahwa horn tidak dapat berfungsi karena tidak terjadi hubungan konduktif antara dua titik kontak utama dalam rangkaian akibat posisi sekrup yang terlalu dalam. Metode yang digunakan meliputi inspeksi visual komponen, pengukuran tegangan pada terminal input dan output horn, serta simulasi getaran untuk mengamati perilaku koneksi saat terjadi getaran kendaraan. Hasil penelitian memperlihatkan bahwa titik kontak B yang memiliki sifat pegas tidak mampu mencapai titik kontak A secara permanen, sehingga arus listrik terputus dan horn gagal beroperasi. Horn hanya menyala sesaat ketika getaran menyebabkan kontak sementara antara kedua titik. Setelah dilakukan penyesuaian ulang posisi screw, kontinuitas arus listrik kembali stabil dan horn berfungsi normal. Temuan ini menegaskan pentingnya kalibrasi yang tepat pada sistem mekanik-elektrik horn serta memberikan dasar untuk pengembangan strategi perawatan preventif pada sistem kelistrikan kendaraan agar keandalan dan keselamatan pengendara dapat ditingkatkan.
Desain Prototipe Automatic Trash Rake dengan Metode Gaussian Mixture Model Erdani, Yuliadi; Candra, Wahyu Adhie; Aisyah, Aulia
Rekayasa Vol 17, No 1: April, 2024
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v17i1.21148

Abstract

Trash rake is a trash netting tool used to transport trash in rivers. In its application, the operation of trash rake is still mostly done manually by the operator. In this case, there is no effectiveness in terms of the use of human resources or the effectiveness of machines. Therefore, in this study, a development was made on an automatic trash rake machine that works automatically if the waste stuck on the trash rake machine has experienced density. The image processing method used is the Gaussian Mixture Model (GMM). Used camera to capture the image of the density of the trash. The captured image is processed by GMM method. Then the data is processed on a computer and the data is displayed on the web. Arduino will drive the motor on the trash rake machine automatically with the parameters of the waste density data. The results obtained, the system can detect the level of waste density with an accuracy of 67.5% in bright, dim and dark conditions with the camera position according to the object observation area. The trash rake machine can turn on and off automatically based on the detected waste density.
Data Logger Suhu dan Kelembaban Relatif Udara dengan Timestamp berbasis Network Time Protocol (NTP) Erdani, Yuliadi; Ramdani, Muhammad
INSANtek Vol. 5 No. 1 (2024): Mei 2024
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/insantek.v5i1.3348

Abstract

Penelitian ini bertujuan untuk mengembangkan dan memvalidasi sistem pencatat data suhu dan kelembaban relatif yang dilengkapi dengan timestamp menggunakan protokol waktu jaringan (Network Time Protocol/NTP). Sistem yang dikembangkan memungkinkan pengukuran suhu dan kelembaban relatif secara berkala dengan akurasi tinggi dan penyimpanan data berdasarkan waktu pengambilan data tersebut. Sensor suhu dan kelembaban relatif yang dipilih diintegrasikan dengan mikrokontroler yang terhubung ke jaringan lokal. Penggunaan NTP memastikan sinkronisasi waktu yang akurat dengan server waktu global, yang utamanya untuk memastikan keakuratan timestamp pada setiap data yang direkam. Pengujian sistem dilakukan untuk memvalidasi konsistensi hasil timestamp dan pencatat data pada pengukuran suhu dan kelembaban relatif.
Penerapan Automatic Particle Counter untuk Pemantauan Kondisi Oli Hidrolik Erdani, Yuliadi; Gumadi, Riki Adiwijaya
Jurnal Otomasi Kontrol dan Instrumentasi Vol 16 No 2 (2024): Jurnal Otomasi Kontrol dan Instrumentasi
Publisher : Pusat Teknologi Instrumentasi dan Otomasi (PTIO) - Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/joki.2024.16.2.4

Abstract

High solid particle contamination in hydraulic oil can cause abnormal damage to hydraulic system components. Monitoring the hydraulic oil solid particle contamination level is necessary to ensure it is always within permissible limits. Monitoring of solid particle contamination in hydraulic oil is still done manually by taking an oil sample and then measuring the level of solid particle contamination in the oil sample. This method still relies on human power. Therefore, there is still a possibility that oil conditions are not monitored due to human negligence. This research aims to design a system that automatically samples hydraulic oil and measures solid particle contamination. The level of solid particles in the hydraulic oil is measured by the Automatic Particle Counter (APC) sensor, and then the data is sent to the microcontroller. The microcontroller will process this data and provide information regarding the level of solid particles in the hydraulic oil in real-time. This research produces a system that automatically monitors and produces ISO Cleanliness Code values and a warning system when solid particle levels exceed specified limits. Therefore, this tool can help users monitor hydraulic oil conditions more easily.
Developing Sorting Algorithm for SmartEdu Conveyor using Computer Vision Technology Ridwan; Erdani, Yuliadi; Sarosa Castrena Abadi; Anugrah, Mochammad Dimas; Abdur Rohman Harits Martawireja; Rizqi Aji Pratama
Informatik : Jurnal Ilmu Komputer Vol 21 No 3 (2025): Desember 2025
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52958/iftk.v21i3.12434

Abstract

This study aims to develop a sorting algorithm for the SmartEdu Conveyor using computer vision technology to enhance accuracy and efficiency in automated sorting systems. The system integrates a Raspberry Pi 4 as the main processing unit and employs the YOLOv8 object detection algorithm to classify geometric objects moving on a conveyor belt. Images captured by an overhead camera are processed in real time, and the results are transmitted through the MQTT protocol using the Paho MQTT library. Node-RED functions as the Human-Machine Interface (HMI), while a Programmable Logic Controller (PLC) drives double-acting pneumatic cylinders to perform the sorting mechanism. Experimental tests conducted at three conveyor speeds demonstrate that the system achieves an average accuracy confidence of 89.38% at 1 cm/s, 78.57% at 1.7 cm/s, and 59.28% at 2.3 cm/s. Further performance evaluation using the Precision–Recall curve yields a mean Average Precision (mAP) of 0.993 at an Intersection over Union (IoU) threshold of 0.5, indicating highly accurate object detection capability. The proposed YOLOv8-based sorting system demonstrates reliable real-time operation, high precision, and robust communication between vision and control modules. It will be implemented as a SmartEdu teaching aid prototype to support automation learning and industrial training applications. This work contributes to educational automation by integrating an open-source vision algorithm with industrial control architecture.