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All Journal Jurnal Pengabdian Polinema Kepada Masyarakat ELPOSYS: Jurnal Sistem Kelistrikan
Tresna Umar Syamsuri
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Humanities Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering

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Pelatihan Instalasi Listrik Penerangan di Lingkungan RT 01 RW 06 Dusun Ndoro Desa Karangwidoro Dau Malang Tresna Umar Syamsuri; Harrij Mukti; Rahma Nur Amalia amalia; Rohmanita Duanaputr; Ruwah Joto
Jurnal Pengabdian Polinema Kepada Masyarakat Vol. 9 No. 1 (2022): Jurnal Pengabdian Polinema Kepada Masyarakat
Publisher : UPT Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jppkm.v9i1.140

Abstract

Pelatihan pemasangan instalasi listrik di Dusun Ndoro Desa Karangwidoro Dau Malang memberikan tambahan keterampilan sekaligus motivasi bagi masyarakat khususnya Karang Taruna dalam hal pemasangan instalasi listrik penerangan rumah tangga. Pengabdian kepada masyarakat ini bertujuan untuk memberikan manfaat bagi masyarakat dalam hal pemasangan instalasi listrik penerangan rumah tangga. Metode yang digunakan pada kegiatan pengabdian kepada masyarakat ini meliputi pemahaman dan pengaplikasian modul beserta komponen-komponen yang akan digunakan, seperti pemilihan kabel listrik berdasarkan warna, penentuan kemampuan hantar arus, pengenalan simbol-simbol dan rangkaian instalasi listrik serta rancangan evaluasinya. Berdasarkan penerapan metode tersebut diharapkan masyarakat di dusun Ndoro Karangwidoro Dau Malang dapat memahami bagaimana langkah dan cara dalam pemasangan modul instalasi listrik, sehingga nantinya diharapkan dapat melakukan perancangan dan pengaplikasian instalasi listrik serta dapat menghasilkan penerangan yang dapat dimanfaatkan warga sekitar secara maksimal. Manfaat lain dari pelatihan ini yaitu nantinya dapat memberikan peluang usaha bagi Karang Taruna sebagai calon wirausaha. Selanjutnya, dari ilmu instalasi listrik yang telah diberikan selama kegiatan ini dapat disampaikan kepada warga tetangga wilayah kompleks lain yang kebutuhan listriknya belum terpenuhi secara maksimal.
Pengaruh Efek Kontaminasi Isolator KeramikTerhadap Rugi DayaSaluran Udara Tegangan Tinggi Ruwah Joto; Dhesah Kharisma, Dhimas; Tresna Umar Syamsuri; Aly Imron
Elposys: Jurnal Sistem Kelistrikan Vol. 10 No. 3 (2023): ELPOSYS vol. 10 no. 3 (2023)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v10i3.4222

Abstract

In meeting consumers' needs for electric power continuously, the reliability of electric power distribution is something that needs to be considered. One of the reliability parameters is the network's ability to distribute power from generators continuously, with the allowable voltage and frequency quality. For this reason, the presence of an insulator in the power distribution system is very important considering its function is to separate live conductors from their supports. If the isolation properties do not function, a voltage failure will occur so that power distribution will stop, resulting in low system reliability. From the data from the calculation results of 150 kV high voltage overhead line power losses due to flashovers on insulators installed in each fouling area, it is clear that increasing the contaminant value will make it easier for flashovers to occur which cause very large power losses and conversely, insulators that are clean make it difficult. the occurrence of flashover so as to reduce power losses on the transmission line. The appropriate insulator to use is the fog type, because the diameter is wider, increasing the propagation distance so that the insulator's ability to withstand greater voltage
Audit Dan Peluang Penghematan Energi Listrik CV Tirta Windu Agung 3 Probolinggo Duanaputri, Rohmanita; Muhammad Fahmi Hakim; Ahmad Jamaruddin; Tresna Umar Syamsuri
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 1 (2024): ELPOSYS vol. 11 no. 1 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i1.4875

Abstract

The use of electrical energy in the building and industrial sectors is very important, especially the use and allocation of funds spent is quite large. So it is necessary to use energy as efficiently as possible. So there is a need for an energy audit to determine the level of electrical energy consumption used, where the results will be compared with predetermined standards. This research was carried out at CV Tirta Windu Agung 3 using a PM5100 and lux meter. From initial audit calculations, the IKE value was found to be 13.42 kWh/m2/year. This IKE value is the total of the buildings and ponds. The IKE value still includes very efficient criteria. Based on the results of detailed audit calculations, the value obtained before improvement was 2.23 kWh/m2/year. The IKE value still includes the criteria for being very efficient or meeting standards. After improvements it became 1.65 kWh/m2/year. Energy saving opportunities are available in indoor and outdoor lighting systems by replacing CFL (compact fluorescent lamp) lamps with Philips LED lamps. Based on calculations, the savings in electrical energy costs are IDR 41,736/day, resulting in savings of IDR 15,233,640/year. Based on the Isc/IL calculation above, it can be seen that the Isc/IL value is 165.4. According to the IEEE 519-2014 standard, the ISC IL value in the range >1000 has a permissible THDi value limit of 15%. The nominal voltage used is 0.4 kV, so the permitted THDv is 8%. Based on table 3.9 THDv and THDi under standard conditions.
Inovasi Modul Monitoring Parameter Listrik Pada PHB-TR 400/230V Berbasis Mikrokontroller Rahma Nur Amalia; Ika Noer Syamsiana; Tresna Umar Syamsuri; Ana Mardiana
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 2 (2024): ELPOSYS vol. 11 no. 2 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i2.5247

Abstract

The reliability of electrical energy distribution is paramount to continuously meet consumer demands. Effective maintenance of the distribution system, particularly the low voltage switchgear (PHB-TR), is essential to ensure this reliability. A significant challenge arises from the fact that many distribution substations are situated in remote or hard-to-access locations, complicating the maintenance process for technicians. This study aims to design and develop an innovative module for monitoring current and voltage, utilizing the Arduino Nano microcontroller, equipped with a PZEM sensor module and an I2C LCD display. The primary objective is to facilitate remote monitoring and enhance the efficiency of maintenance operations at these substations. The research methodology encompasses the design, simulation, and testing phases of the monitoring module applied to a 400/230 V PHB-TR. The module's performance was evaluated based on its accuracy in measuring current and voltage. The findings indicate that the developed module exhibits high accuracy, with an average current sensor error margin of 2.9% and a voltage sensor error margin of 1.3%. The implications of this research are significant for the field of electrical distribution maintenance. The implementation of this monitoring system can lead to substantial improvements in time and energy efficiency, as well as enhanced safety for maintenance personnel. Moreover, it facilitates real-time remote monitoring, which is particularly beneficial for substations located in challenging terrains. This innovation holds the potential to streamline maintenance processes and ensure a more reliable supply of electrical energy to consumers.
Co-Authors Ahmad Jamaruddin Aly Imron Ana Mardiana Dhesah Kharisma, Dhimas Muhammad Fahmi Hakim Mukti, Harrij Rahma Nur Amalia Rahma Nur Amalia Rohmanita Duanaputri Ruwah Joto