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JEEE
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Universitas Siliwangi Jl. Siliwangi No.24, Kahuripan, Kec. Tawang, Tasikmalaya, Jawa Barat 46115
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Journal of Energy and Electrical Engineering (JEEE)
Published by Universitas Siliwangi
ISSN : -     EISSN : 2720989X     DOI : -
Core Subject : Science, Engineering,
Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering
JEEE is a journal that contains research results in the field of Energy and Electrical Engineering. This journal can be used as a source of scientific information for researchers, researcher academia or institution, and government agencies. The topic focused on Power Systems, Control Systems, Energy Management and Electrical Materials. JEEE is published by Teknik Elektro Universitas Siliwangi and managed to be issued twice in every volume on October and April.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 119 Documents
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Project Conversion of Electrostatic Precipitator (ESP) Raw Mill To Bag House Filter (BHF) Indrarung IV PT. Semen Padang Putra, Irwan Kartadi; Putri, Nilda Tri
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.10202

Abstract

The cement industry is one of the largest contributors to air pollution due to its high level of energy consumption. Emissions from cement factories contain chemicals that are harmful to health and the environment. Electrostatic Precipitator (ESP) is a dust collector commonly used in cement factories. As a result of the lifetime of the equipment being more than 30 years, the reliability of the ESP for collecting dust has decreased. In normal operation, ESP emits stack emissions ± 40 mg/Nm3 and can reach more than 60 mg/Nm3 under abnormal conditions.To reduce the impact of emissions on the environment, reduction efforts are needed so that dust emissions in chimneys according emission standards, both during normal and abnormal operating conditions. To overcome the limitations of ESP performance, conversion to Bag House Filter (BHF) was carried out. After the conversion was carried out, the emission level that came out of the chimney was 9 mg/Nm3. With BHF's high ability and efficiency in collecting dust, chimney emissions can be reduced by 78%. Keywords: Bag House Filter, Electrostatic Precipitator, Emission
Study Of The Potential For Floating Solar Power Plant In Situ Gede Bogor City Bilasi, Kris Stefan; Notosudjono, Didik; Rijadi, Bloko Budi
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12301

Abstract

Floating Solar Power Plant utilized in research is located in Situ Gede Bogor City. The utilization of the situ area which has a land area of . With a power plant area utilization plan of 1 Hectare the potential average solar radiation at Situ Gede is . The total energy generated is . This research uses a Interactive Microgrid as a solar power system configuration scheme. The components used are Monocrystalline solar modules with a capacity of 500 Wp totaling 4200 units, 22 inverter units with a capacity of 2458 kW, a battery unit value the total capacity is 3634,634 kW with a total of 1818 battery units, and the battery inverter capacity of 25000 W, with a total battery inverter capacity value of 8034,78 kW, which is the total use of 3 battery inverter units. The simulation results on PVSyts obtained the value of solar power plant in one year is 3148720 kWh a Performance Ratio of 84.48% and a Capacity Factor value of 17.19%. With a total initial investment cost of Rp85.033.240.352, the Payback Period is obtained in a period of 11 years with an estimated operating time of 20 years.
IMPLEMENTATION OF RFID AND NODE-RED DASHBOARD IN THE SYSTEM ASSET MANAGEMENT AT PT. PAMAPERSADA NUSANTARA HEAD OFFICEJAKARTA Prayoga, Yudi; Rijadi, Bloko Budi; Wismiana, Evyta
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12110

Abstract

 ABSTRACTImplementation of RFID technology and Node-RED dashboard in the asset management system at PT. Pamapersada Nusantara Head Office Jakarta. The aim of this research is to ensure the use and integration of RFID components in the implementation of a stock management system. The testing stages include ensuring the accuracy of reading RFID tags by the RFID reader, ensuring network connectivity between RFID components (RFID reader, RFID controller, and re terminal), as well as testing sending data from RFID tags read by the RFID reader to the MongoDB database via Node-RED . The Node-RED dashboard facilitates real-time inventory monitoring and management, registration of new assets, and status updates of assets stored in the warehouse space. The research results show successful implementation of RFID and Node-RED technology, which improves goods tracking and operational efficiency. Recommendations include improving the durability of RFID tags, maintaining network stability, optimizing dashboard usability, ensuring data integrity, scaling usage for future needs, increasing security measures for data storage and to create a smarter asset management implementation, it is necessary to create an item registration or description menu. condition of IN goods and description of the condition of goods OUT automatically. This research contributes to the development of an asset management system through the integration of RFID technology and the effective use of dashboards, especially the use of the Node-RED dashboard which can display data in real-time.Keywords: stock management, RFID, Node-RED, Node-RED dashboard, MongoDB 
Electricity Demand Forecasting In NTT Province For 2024-2034 Using Software Low Emissions Analysis Platform (LEAP) Ramaprilo, Vinsensius Ferreri; Likadja, Frans James
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12441

Abstract

This study aims to electricity demand forecasting and optimize New Renewable Energy (NRE) to supply electrical energy demand in East Nusa Tenggara (NTT) Province 2024-2034 using Low Emissions Analysis Platform (LEAP) Software, considering factors of population growth, economic growth, and government policies related utilization NRE and environment. The method used is a quantitative descriptive end-use model. High, medium, and low scenarios were added to make the research results more adaptive. Moreover, PLTD and PLTU are scenarios that will experience decreased installed capacity until 2034. The results of forecast electricity demand 2024-2034 in NTT Province, for the high scenario increased from 1,448.49 GWh to 2,018.56 GWh with average growth of 3.50%, medium scenario increased from 1,318.91 GWh to 1,595.31 GWh with average growth of 2.06%, low scenario increased from 1,200.10 GWh to 1,359.33 GWh with average growth of 1.39%. Optimization of NRE in the high, medium, and low scenarios shows that NRE can supply electricity demand until 2034.
Design of Automatic Goods Sorting Tool Based on Arduino Mega Based Paint Color Using TCS 3200 Sensor with IoT Monitoring ilham, muhammad ilham pratama; Notosudjono, Didik; Machdi, Agustini Rodiah; Yunus, Mochamad
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12118

Abstract

Technology in the industrial world is developing and being used very quickly. A shift from traditional machines and tools to modern machines and tools that are controlled automatically. Most of the sorting of goods in industry is still done manually by human workers, so automatic work control tools are needed for sorting. Sorting can be done by machine, manually, or with a bar code system. Based on several models, research on automatic item and color sorting has the same working principle. The additions made to these two references, namely adding the Internet of Things to monitor the number of objects and colors entering the sorting area or final holding container for color objects, lead to the connection method used in the tool with the addition of the Internet of Things system.
Control and Calculation of Industrial Machine Effectiveness Based on Programmable Logic Controller and Human Machine Interface Maryanto, Adika; Yuliantari, Risky Via; Fatkhurrozi, Bagus
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12606

Abstract

In today's fast growing technology, industries need a system that is able to control machines more effectively and efficiently to improve quality and reduce production costs. In addition, an efficient control system can minimize excessive process time. PT Chemco Harapan Nusantara, a manufacturing company, requires a system to automate the control of the Vibratory Deburring Machine or barrel machine which is currently still operated manually. This manual operation increases the production process time. This research aims to develop an automation system for controlling and evaluating the effectiveness of industrial machines using a Programmable Logic Controller and Human Machine Interface to increase production efficiency and reduce processing time. Testing in this study was carried out by simulating the production process at PT Chemco Harapan Nusantara 28 times. The results showed that the highest percentage of effectiveness obtained was 99.94% with a loss time of 14 seconds, while the lowest percentage was 99.91% with a loss time of 23 seconds. The average effectiveness reached 99.96% with a loss time of 9 seconds. In addition, the process time was successfully reduced by 20 seconds from over 5 minutes 20 seconds to only 5 minutes.
Auto Bending Machine Innovation to Improve PCB Production Control Unit purwono, purwono; supratno, setyo; Bakri, Muhammad Amin
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12194

Abstract

This research aims to implement the Auto Bending Lead Capacitor PCB Control Unit machine in manufacturing processes to improve operational efficiency and production capacity. The study begins with a literature review on the use of bending machines in various manufacturing industries, including integration with polarity inspection using Keyence Fiber Optic sensors. The implementation of this machine is based on kaizen and improvement initiatives for continuous improvement in production efficiency, waste reduction, and product quality enhancement. The findings show significant increases in production capacity with a time efficiency improvement of 2.87 seconds per product and monthly cost savings of Rp. 11,671,647. The Break Event Point (BEP) analysis indicates that the initial machine investment can be recouped within 2.7 months post-implementation. Recommendations for improvement include adding distance sensors for bend result detection and integrating production monitoring systems to enhance overall operational control. This research contributes significantly to improving manufacturing process efficiency through cutting-edge technology in electronic component production.
Portable Real-Time Monitoring System for PT PLN ULP Cikarang Distribution Substation Based on IoT and PZM 004T Sensor Simatupang, Joni Welman; Aziz, Moch
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12758

Abstract

One of PT PLN ULP Cikarang Kota's commitments is to maintain the quality level of electricity services to maintain reliability and ensure the sustainability of electrical energy distribution. Maintenance of distribution transformers is an important key in making this happen. The effectiveness of using distribution transformers is 80% of the total capacity to prevent interference. Currently there is no tool available that can detect overload and record peak load times. This research realizes real-time monitoring of distribution substations in the PT PLN ULP Cikarang Kota area using the PZEM 004T sensor and IoT-based. The PZEM 004T sensor sends the reading results to the ESP32 microcontroller to be processed and sent to the ThingSpeak page. The reading results become material for analyzing usage patterns and the basis for making decisions on measures to prevent distribution transformer disturbances. The research was conducted at three distribution substations with residential, industrial, and a combination of residential and industrial customer types. The research results showed that the voltage at the home customer substation was normal and the purely industrial customer substation as well as the industrial and home customer substation experienced over voltage of 0.6% and 1.5%. The loading of distribution substations for industrial and home customers experienced an overload of 147% and the loading of all types of substations experienced unbalance with the highest imbalance of 77% at purely industrial customer substations.
ENHANCING VEHICLE SPEED MEASUREMENT WITH WEB-BASED CAMERA INTEGRATION Wibowo, Helmi; Sugiyarto, Sugiyarto; Febriansyah, Nuril Akbar
Journal of Energy and Electrical Engineering Vol 6, No 1: Oktober 2024
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i1.12230

Abstract

Currently there is a development of speed measuring devices, but the testing process is still lacking ergonomics and safety factors.  There are still many Speedometers with no storage of results or less informative printed evidence such as passing information and lack of monitoring aids such as cameras. This research is a development research using the Research and Development (RD) level 3 method, namely conducting research on existing products and testing the effectiveness of these products. The design of this tool consists of inputs, namely laser sensors, push buttons, batteries, and power supplies. Then the control uses arduino nano and ESP32 with the output of a thermal printer, website, and 20×4 LCD. The performance of the tool is good, works according to the design, and reads well and clearly. The website is valid, works well, and as expected. Camera performance is good enough when connected to a laptop through the DroidCam application. Based on the results of testing the tool using 50 vehicle samples with the results of an average error value of 2.23% or equal to 0.89 km / hour. While the average accuracy or success rate of the measurement results is 97.77%. There are 5 error measurements from 50 vehicle samples or there is 1 error vehicle every 10 measurements.
Design of Internet of Things (IoT)-Based Earthquake Detector With Solar Cell Back Up Firdaus, Muhammad Atha; Rijadi, Bloko Budi; Notosudjono, Didik
Journal of Energy and Electrical Engineering Vol 6, No 2: April 2025
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v6i2.12296

Abstract

Earthquake detector as an Internet of Things (IoT)-based earthquake detector with solar cell power backup is an innovation to improve the ability to detect earthquakes effectively and in real time. This tool uses a pendulum cone as the main sensor. The way this sensor works is that when an earthquake occurs, the pendulum will move to touch the ring and conduct an electric current to the microcontroller. Earthquake detection data is processed by the ESP8266 microcontroller to provide alarm warnings and send information wirelessly via the Internet network to firebase and then sent to the application on the smartphone. In addition, this tool is equipped with a solar cell as a backup when the main electricity goes out. The test results show that the Internet of Things (IoT)-based earthquake detector can work well according to the design, namely the alarm and notification on the active smartphone when tested. The highest power of the solar panel is on the second day of 8.35 Watts and the lowest power of the solar panel is on the third day of 2.80 Watts. So the design of tools and software can function properly in accordance with the design.

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