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Rizki Noor Prasetyono
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Prodi Teknik Elektro Fakultas Sains dan Teknologi Universitas Peradaban Jl. Raya Pagojengan KM 3 Paguyangan, Kab. Brebes, Jawa Tengah, Indonesia 52276
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Journal of Electronic and Electrical Power Application
Published by Universitas Peradaban
ISSN : 28292898     EISSN : 28084306     DOI : -
Core Subject : Science, Engineering,
Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Materials Science & Nanotechnology
Journal of Electronic and Electrical Power Application (JEEPA) diterbitkan oleh program studi teknik elektro Universitas Peradaban bertujuan membantu mempublikasikan hasil penelitian bidang teknik elektro yaitu : Ketenagalistrikan : pembangit/sumber listrik, transmisi tenaga listrik, distribusi tenaga listrik, analisis daya dan hubungan singkat, system proteksi tenaga listrik, mesin-mesin listrik, converter, inverter, pengendalian tenaga listrik, simulasi system tenaga listrik. Elektronika : semionduktor dan rangkaian terpadu (IC), analisis rangkaian elektronika, mikroprosesor, mkrokontroler, sensor, akuator, analisis rangkaian digital. Teknik kendali/kontrol : system otomasi, robotika, system pengaturan cerdas, system tertanam berbasis Internet of thing (IOT), mekatronika.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 24 Documents
 1   2   3 
Analisis Pembebanan dan Ketidakseimbangan Beban pada Penentuan Susut Umur Transformator Distribusi Anggy Eri Sodilesmana; Nasrulloh Nasrulloh; Rizki Noor Prasetyono
Journal of Electronic and Electrical Power Applications Vol 1 No 2 (2021): JEEPA Volume 1 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

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Abstract

Transformer life can be reduced due to several things. One of the causes of reduced age is loading. Loading causes an increase in the temperature of the transformer. The aging of this insulation is so fast if the insulation operates in temperatures that exceed the permissible limits, namely at a Hot Spot temperature of 98°C. If a transformer experiences a Hot Spot temperature of 98°C, then its life shrinkage will be so fast that it can reduce the expected life of the transformer. The type of research used is descriptive quantitative research to describe the effects of loading on the transformer. From the results of the study, the percentage of unbalance transformer loads with 100 kVA and 200 kVA TRAFINDO brands did not meet the standards because the percentage value was more than 20%. The results of the analysis of the calculation of life loss and the remaining life of all transformers that are burdened above 80% are still normal or have little effect on the life of the transformer and the estimated remaining life is still above 20 years. So, all transformers operating at PT. PLN (Persero) Rayon Bumiayu is still by the standard.
Sistem Tilang Otomatis Jembatan Timbang Menggunakan Node MCU ESP8266 Muhammad Ahsan Fauzi; Nasrulloh Nasrulloh; Edmud Ucok Armin
Journal of Electronic and Electrical Power Applications Vol 1 No 2 (2021): JEEPA Volume 1 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

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Abstract

Weigh bridges currently have not played an optimal role. This is because there are still many truck transportation service users who fill vehicles that exceed the allowable limit (overload) and often encounter cases of illegal levies made by unscrupulous policy makers and business actors in order to pass vehicles that do not comply with the rules. The purpose of this research is to design and build a weighbridge system prototype for IoT-based truck load logistics vehicles and to create an automatic proof of violation system for truck drivers or other logistics vehicles with excess loads. The research method used is the Research and Development method. The results of this study are to produce a tool in the form of a weighbridge automatic ticket system prototype using the internet of things that can be integrated with the system owned by policy makers from the central to the regions, and also the system can issue proof of violation notifications to drivers directly without any illegal fees. Based on the results of tests carried out on the prototype using the JBI 35gram assumption, if the measured truck load exceeds 35 grams, it will send a proof of violation notification on the telegram and if appropriate, JBI will send a notification to continue the trip to the driver.
Analisis Kelayakan Nilai Tahanan Pentanahan Jaringan Distribusi di PT. PLN (PERSERO) ULP Bumiayu Isnu Gita Kumara; Rizki Noor Prasetyono
Journal of Electronic and Electrical Power Applications Vol 1 No 2 (2021): JEEPA Volume 1 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

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Abstract

The grounding system is direct protection against instrumentality and human. The grounding process is carried out using the principle of creating a path for the fault current to the ground and making the equipment have a potential that is close to the value of the ground potential. The supply of a grounding system should be supported by the grounding resistance worth needed by PUIL, which is below 5 Ohm. To maintain the value of grounding resistance, it is necessary to check each 6 months in step with the standards of PUIL. The grounding test was carried out using an earth tester. In the analysis of the 7 grounding points of the PT. PLN (Persero) ULP Bumiayu concluded that there are 4 grounding points that have met PUIL standards because the value of their grounding resistance is below 5 Ohm. Meanwhile, the other 3 points haven't met PUIL standards because they are worth more than 5 Ohm
Analisis Pelanggaran Pemakaian Tenaga Listrik Pada Pelanggan di PT. PLN (PERSERO) ULP Bumiayu Di Masa Pandemi Covid-19 Dian Ayu Kusuma Intan; Rizki Noor Prasetyono
Journal of Electronic and Electrical Power Applications Vol 1 No 2 (2021): JEEPA Volume 1 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

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Abstract

Electric energy is a very important energy because it is used by good people for housing, offices, business, and industry. As many as 75.7 million PLN customers in Indonesia with the use of electrical equipment, and the development of the modern era, especially in the covid-19 pandemic as it is today, led to the emergence of violations aimed at circumventing the use of electricity so that the bills do not soar. To solve this problem, PLN has P2TL (Electricity Usage Control) activities aimed at suppressing non-technical shrinkage and avoiding customer fraud. The result of this study is that it can classify the type of violations on electricity users during the Covid-19 Pandemic precisely in August 2020, calculated as many as 93 Electricity Customers in PT. PLN (Persero) ULP Bumiayu, with Violations of Class I / K2 as many as 89 Customers, Violations of Class II as much as 1 Customer, and Violations of Class IV as many as III Customers. Violators of electricity users are sanctioned in the form of follow-up bills that are adjusted based on the type of group.
Rancang Bangun Sistem Monitoring Suhu dan Pakan Pada Kandang Ayam Berbasis Internet Of Things mengunakan NODEMCU ESP8266 Shofi Syarifudin; Rizky Mubarok; Edmud Ucok Armin
Journal of Electronic and Electrical Power Applications Vol 1 No 2 (2021): JEEPA Volume 1 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

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Abstract

The development of technology in Indonesia is increasingly advanced along with the times. With the industrial era 4.0, it is easier for every job that humans do. Now more and more industries are using robots as a substitute for human labor. With the development of the times that have an impact on technological change and the creation of internet of things (IOT) technology which makes it easier for humans to do a job. In this study, the NODEMCU ESP8266 microcontroller was used as the implementation of controlling temperature, humidity and feed based on the internet of things (IOT). The data taken from these sensors can be accessed in real time on the web and Telegram bot via smartphone connected to the internet.
Analisis Keandalan Sistem Distribusi Tenaga Listrik Akibat Gangguan pada Masa Pandemi COVID-19Di PT. PLN (Persero) ULP Sidareja Wawan Setiawan; Randi Adzin Murdiantoro; Nasrulloh Nasrulloh
Journal of Electronic and Electrical Power Applications Vol 1 No 2 (2021): JEEPA Volume 1 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

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Abstract

Electricity is the energy that is very needed by the society, mainly during the Covid-19 pandemic in now era, people are often stay at home because of PSBB (Large-Scale Social Restrictions), WFH (Work From Home) and online schools. Therefore, PLN is required to maintain the quality of electrical energy that is distributed to the customers. An electric power distribution system can be said to be reliable is if the disturbances and blackouts that occur in a certain period of time are below the specified reliability index number. A measure of the reliability in a system can be stated by calculating the SAIFI (System Average Interruption Frequency Index) and SAIDI (System Average Interruption Duration Index). The electric power distribution system in ULP Sidareja has a SAIFI value of 0,179 times/customer/year and SAIDI value of 0,199 hours/customer/year. The SAIFI and SAIDI value in ULP Sidareja is still below of the standard value which set by the SPLN 68-2-1986 standard, IEEE std 1366-2003 and WCS, furthemore the quality of the electricity distribution system in ULP Sidareja can be categorized as reliable.
ANALYSIS OF COORDINATION OF OVER CURRENT RELAY (OCR) AND GROUND FAULT RELAY (GFR) ON 20KV DISTRIBUTION SYSTEM CASE STUDY AT PT. PLN (Persero) ULP SIDAREJA Riki Andriyan; Nasrulloh Nasrulloh; Randi Adzin Murdiantoro
Journal of Electronic and Electrical Power Applications Vol. 2 No. 1 (2022): JEEPA Volume 2 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1069.827 KB) | DOI: 10.58436/jeepa.v2i1.1013

Abstract

Increasing consumers of electrical energy impacts increasing the risk of disruption that distribution systems can expose to consumers. In order not to interfere with the distribution of electrical energy, the protection system installed in the electrical energy distribution network must work optimally. Coordination between protections installed in the distribution network has a significant impact on the quality of distribution. Therefore, the protection components, that is, the reclosing switch, the overcurrent relay (OCR), and the ground fault relay (GFR) must be configured correctly. Proper adjustment is where the protection system works according to its capacity, so the effects of disturbances can be minimized, the disturbances are not widespread and can lead to power outages. The grid protection system from the Lomanis –05 feeder line to ULPSidareja is already good because the components of the protection system are well matched. Since the components do not comply with SPLN 64: 1985 and IEC 60255, that is, 0.35 to 0.4 seconds, we can conclude that the quality of coordination between protection systems is good, but we still evaluate the applied settings. is needed. Not compliant with SPLN 64: 1985, but compliant with IEC60255.
THE ANALYSIS OF THE EFFECT OF RAINFALL AND LOAD IMBALANCE TOWARD AN ELECTRICAL POWER LOSS AT PT. PLN (PERSERO) ULP BUMIAYU. Yogi Ade Putra; Rizki Noor Prasetyono; Randi Adzin Murdiantoro
Journal of Electronic and Electrical Power Applications Vol. 2 No. 1 (2022): JEEPA Volume 2 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1008.577 KB) | DOI: 10.58436/jeepa.v2i1.1033

Abstract

Electrical energy is a very essential energy where almost all human needs are related to it. The distribution of electricity in both of transmission and distribution networks are expected to operate optimally and continuously. The constraints in the distribution of electrical energy are usually caused by several factors, including rainfall and load imbalances. The data on the value of rainfall and load imbalance will later be analyzed with the value of electrical power loss. This study aims to determine whether rainfall and load imbalance affect the electrical power loss. By knowing the value of these constraints, it will be analyzed with the value of electrical power loss. The type of research used is quantitative analysis research using multiple linear regression test.. Based on the results of linear regression analysis in the summary model, ANOVA, the coefficient showed a rainfall significance value of less than 0.05, it meant that there was no significant effect on electrical power loss and a load imbalance significance value of more than 0.05, mit showed that there was a significant effect on power loss electricity. Meanwhile, the percentage of influence of the independent variable of rainfall and load imbalance on the dependent variable of power loss was 9,4% and the remaining 90,6% was influenced by other variables not examined.
LIGHT CONTROL SYSTEM WITH INTERNET OF THINGS (IOT) AND BLUETOOTH TECHNOLOGY USING NODE MCU Aldi Burhannudin; Isra' Nuur Darmawan; Priyono Yulianto; Eko Sudaryanto
Journal of Electronic and Electrical Power Applications Vol. 2 No. 1 (2022): JEEPA Volume 2 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.456 KB) | DOI: 10.58436/jeepa.v2i1.1038

Abstract

Controlling lights at home can actually be done manually, but with the development of technology in the modern era, there are many ways to control lights, for example remotely using IoT technology, using bluetooth and can also use remote controls. This study aims to create a modern light control system with internet of things and Bluetooth media. The NodeMCU microcontroller was chosen as the brain of the control system, because there is already a module that can be connected to the internet. The input of the control system uses the HC-05 bluetooth module, while for the output it uses the relay module. After testing both software and hardware, the result is that the response speed after sending data from the two media has different vulnerabilities, IoT media has a response that depends on the internet network used with an average of 1.38 seconds turning on the lights and turning off the lights 1, 61 seconds, while with bluetooth media has a very good response, namely to turn on the lights 0.18 seconds and turn off the lights 0.24 seconds. This control system cannot use both media simultaneously and when it is first turned on the system must be connected to the internet first so that bluetooth media can be run or used.
ANALYSIS OF THE EFFECT OF MAGNETIC LOCATION AND ADDITION OF BERRIER FLUX ON BACK EMF VALUE ON PMSG 12S8P USING FEM METHOD Nur Cholis; Rizki Noor Prasetyono
Journal of Electronic and Electrical Power Applications Vol. 2 No. 1 (2022): JEEPA Volume 2 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1218.274 KB) | DOI: 10.58436/jeepa.v2i1.1040

Abstract

The purpose of the study was to determine the effect of variations in the placement of magnets and flux barriers on the back emf value in the 12S8P permanent magnet synchronous generator (PMSG) modeling. Process the output voltage (back emf) by varying the geometry of the magnet's location and adding a carrier flux to each variation of the magnet's geometry because magnets are one of the most important parts of the Permanent Magnet Synchronous Generator (PMSG). Where in this study there are 2 independent variables, namely the location of the magnet and the addition of a carrier flux. Where variations in the location of the magnet there are three variations, namely on the surface of the rotor, 2 mm below the surface of the rotor, and 4 mm below the surface of the rotor and each variation will be added with a flux barrier. While the dependent variable in this study is the back emf value. The data analysis technique used is a simple linear regression method, where the simulation results are then entered into MS.Excel and then processed using SPSS software. From the results of the study, it was concluded that the location of the magnet and the addition of a carrier flux could affect the Back EMF value, as indicated by the significance of the regression analysis of the dependent and independent variables 0.001 <0.05. From the Back EMF value data, the closer the magnet is to the stator or rotor surface, the greater the back EMF value, on the contrary, the farther the magnet is from the stator or rotor surface, the smaller the back emf value.

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