KARAKTERISTIK DIELEKTRIK ISOLASI KERTAS KRAFT YANG DIIMPREGNASI MINYAK KANOLA…

Partial Discharge Inception Voltage (PDIV) and Breakdown Voltage (BDV) characteristics of kraft paper insulation impregnated with canola oil containing ZnO (zinc oxide) nanofluid, under variations in multilayer configuration and impregnation time. The purpose of this research is to analyze the influence of ZnO nanoparticle concentration and multilayer structure on the dielectric performance of …

ANALISIS SIFAT DIELEKTRIK PADA MATERIAL ISOLASI EPOXY RESIN BERPENGISI SILICO…

This paper aims to analyze the effect of adding silicone dioxide (SiO₂) as a filler on the dielectric properties of epoxy resin. The samples were prepared using Bisphenol A–Epichlorohydrin epoxy resin with SiO₂ filler concentrations of 1; 2; 3; 4; 5 wt%. The tests were conducted using a plate-plate electrode system at a frequency of 50 Hz to measure the relative permittivity, dissipation …

EVALUASI KOORDINASI SISTEM PROTEKSI OVER CURRENT RELAY DAN GROUND FAULT RELAY…

In the power system of the Bukit Siguntang Substation, specifically on the Rusa feeder, there is a protection system consisting of an Overcurrent Relay and a Groundfault Relay. Therefore, research was conducted on the evaluation of the coordination settings of the OCR and GFR protection system to maximize the performance of a selective and reliable protection system. Based on the value of the i…

ANALISA SISTEM SUPLAI ENERGI LISTRIK DITINJAU DARI KEANDALAN SISTEM GENERATOR…

Pada tugas akhir ini bertujuan untuk menganalisa keandalan suatu sistem tenaga listrik pada pusat pembangkit di PT. Pertamina EP Prabumulih. Suplai listrik PT Pertamina EP area Prabumulih semua berasal dari Pembangkit Listrik Tenaga Gas di Talang Jimar yang terdiri dari 11 genset dengan keluaran 6,6 KV, dengan kapasitas 4 x 910 kW dan 7 x 975 kfV. Dalam operasinya, power plant talang jimar meng…

ANALISA STARTING MOTOR 1400 kW, 6 KUTUB, 980 RPM TERHADAP SISTEM TEGANGAN 6,6…

Dalam pengoperasian Motor Induksi dengan metode starting langsung pada saat melakukan start arus motor empat sampai tujuh kali dari arus nominal atau momen awalnya sering terlampau kecil yang tentunya akan mempengaruhi jatuh tegangan. Pada motor ZM-2051-1 arus awal mencapai lima kali dari arus normal. Hal ini menunjukan bahwa arus pada kondisi saat starting motor cukup besar sehingga, menyebabk…

STUDI EKSPERIMENTAL UJI KONDUKTIVITAS LISTRIK MORTAR DENGAN SERBUK BESI SEBAG…

Conductive concrete is essential for the advancement of contemporary construction technology. Conductive concrete can conduct electricity and is used in the construction of smart infrastructure, structural sensors, surface heating systems and more. Iron powder can be used as a substitute for fine aggregate or sand. This research uses age variations and iron powder concentrations of 0%, 25%, 50%…

PROSES PEMBELAJARAN PROGRAM PELATIHAN LAS LISTRIK PADA ANAK BERHADAPAN DENGAN…

Thisstudy aims to describe in depth the learning process of the Electric Welding Training Program at the UPTD Panti Anak Berhadapan Hukum Indralaya. The research method used is a qualitative approach with a focus on behavioristic learning theory. Data were collected through participatory observation, in-depth interviews, and document analysis to analyze changes in learner behavior during the tr…

ANALISIS STABILITAS SISTEM KELISTRIKAN SUMATERA BARAT TERHADAP INTERKONEKSI P…

The inability of renewable plants such as PLTS Singkarak to produce energy continuously due to the influence of intermittency can result in energy fluctuations. The purpose of this research is to understand the effect of intermittency on PLTS Singkarak and compare the conditions before and after PLTS Singkarak is interconnected to the West Sumatra system carried out by DIgSILENT stability simul…

PERBANDINGAN SUSUT DAYA DAN SUSUT ENERGI MENGGUNAKAN PERHITUNGAN MANUAL DAN S…

During the process of distributing electrical energy, there are power losses and energy losses that result in unreliable power quality. The purpose of this research is to find out how much power and energy losses occur in the Mataram feeder in March 2024, and compare the percentage value of power losses with SPLN standards. This research uses two methods, namely manual calculation and simulatio…

KOMPARASI PENGAMATAN INITIAL BREAKDOWN PULSE TRAIN PADA STASIUN PETIR UNIVERS…

The electrical discharge process known as Initial Breakdown (IB) is the initial trigger for a cloud-to-ground (CG) lightning flash. This phenomenon arises from the intensification of the electric field by a positive charge pocket located below the main negative charge center within a cumulonimbus cloud. This study aims to observe the presence of IB pulse trains that initiate the first return st…

ANALISIS SISTEM PEMBANGKIT LISTRIK TENAGA HYBRID PLTS DAN PLTB DENGAN SIMULAS…

Electricity demand continues to increase in line with population growth and technological developments. On the other hand, the limited availability of fossil fuels and their negative impact on the environment have prompted the need to utilize renewable energy. One solution that can be implemented is a hybrid power generation system that combines solar power plants (SPP) and wind power plants (W…

RANCANG BANGUN PIEZOELEKTRIK PADA INSOLE SEPATU SEBAGAI GENERATOR LISTRIK UNT…

Energy that was previously wasted unnoticed can be harnessed to create an environmentally friendly form of electrical power. The source of electrical power can be obtained by conversion generated from the pressure of human feet while walking or running with the concept of piezoelectric energy harvesting. This research involves theoretical and experimental analysis to evaluate the efficiency as …

OPTIMALISASI DAYA LUARAN FOTOVOLTAIK DENGAN PENDINGIN PLAT ALUMUNIUM BERLUBAN…

Sumber daya energi terbarukan akan menjadi pengganti utama bahan bakar fosil dalam beberapa tahun terakhir karena sifatnya yang karena sifatnya yang bersih dan terbarukan. Fotovoltaik merupakan alat Konversi Energi Matahari menjadi Energi listrik yang bebas polusi dan ramah lingkungan sehingga sangat perlu untuk dilakukan penelitian lebih lanjut dalam mengembangkan teknologi baru/terbarukan. Ke…

PENGEMBANGAN PROTOTIPE SISTEM OBSERVASI KUALITAS TENAGA LISTRIK

Electricity is a necessity in all areas of need nowadays. The large use of several types of electronics makes the quality of electricity poor, therefore observing the quality of electricity needs to be done. However, the limitations of the tool make the observation of the quality of electricity hampered. This research aims to create a prototype that is able to observe the quality of electricity…

EVALUASI SISTEM KELISTRIKAN PADA GEDUNG DEKANAT KAMPUS INDERALAYA DI FAKULTAS…

Penelitian ini bertujuan untuk mengevaluasi sistem kelistrikan pada Gedung Dekanat Fakultas Teknik Universitas Sriwijaya Kampus Inderalaya berdasarkan Standar Nasional Indonesia (SNI) dan Persyaratan Umum Instalasi Listrik (PUIL). Evaluasi dilakukan terhadap tiga aspek utama, yaitu intensitas pencahayaan, kapasitas pendingin udara (AC), serta instalasi daya dan proteksi listrik. Metode peneliti…

OPTIMASI PEMECAHAN BEBAN PENYULANG DEWANTARA TERHADAP DROP TEGANGAN DAN SUSUT…

The Dewantara Feeder of the Prabumulih Substation is a 20 kV distribution network of PT. PLN (Persero) UP3 Ogan Ilir with a medium-voltage overhead line (SUTM) extending 152.37 km, which experiences voltage drops and power losses exceeding the standard limits when delivering energy to customers. This study aims to analyze the reduction of power losses and voltage drops under existing conditions…

ANALISIS EKSERGI DAN EKSERGOEKONOMI PEMBANGKIT LISTRIK TENAGA UAP KEBAN AGUNG…

Nowadays, dependence on electrical energy is getting increased. With increase the needs of electrical energy, the quality of available energy need to be improved so it can really be used wisely. Steam power plant is the system of power plant that using coal as the energy sources. The exergy analysis is very needed to evaluate the system’s performance and find the rate of exergy destruction. E…

RANCANG BANGUN DAN ANALISIS PENGGUNAAN REFLEKTOR CERMIN PADA PEMANFAATAN SOLA…

This study aims to determine the effect of adding a flat mirror reflector to a 100 WP monocrystalline solar panel in its utilization as an energy source in a water lifting system by a 12 volt DC water pump engine with a power of 180 watts. This research was conducted for 14 consecutive days to collect data in the form of panel voltage and also DC water pump discharge by paying attention to weat…

ANALISA TEGANGAN PADA JEMBATAN KERETA API BANGUNAN HIKMAT (BH) 365

Planning of the railway bridges construction usually use finite element method . In practice , the finite element method is applied by using a lot of Software or Computer programs . One of the Software used is Solid Works 2012 and COSMOSM 2012 (2010/290). Because SolidWorks 2012 and COSMOSM 2012 (2010/290) Software has more advantages compared with the other programs and can be analyzed with mo…

RECOVERY ENERGI PADA MOBIL LISTRIK DENGAN MENGGUNAKAN GENERATOR ARUS SEARAH

Generator arus searah merupakan sumber energi alternatif untuk pengisian ulang ke baterai mobil listrik, yaitu dengan memanfaatkan energi mekanik dari bagian yang berputar dalam sistem transmisi mobil listrik yang akan memutar generator. Desain bagian bodi rotornya dengan menggunakan cairan resin yang dituangkan kedalam sebuah cetakan kemudian tunggu hingga resin mengeras kemudian letakkan 12 b…

PENGARUH TEGANGAN LISTRIK DAN WAKTU PADA PROSES PEMBUATAN SERBUK TEMBAGA TERH…

The process of metal powder deposition process deposition electrolysis. Produciion tools to produce copper powder consist of a power supply Circuit with varied value of 5 volt s, 10 volt s and 15 volt s. This thesis will discuss the malang of copper powder by electrolysis with elektro refming method, because this method canproduce fine grainpowder with highpurity, 99.97% ~ 99.99% copper. Stages…

ANALISIS ENERGI DAN EKSERGI PADA SISTEM PEMBANGKIT LISTRIK TENAGA UAP (PLTU) …

This paper presents exergy and energy analysis of steam power plant system at PT. Tanjung Enim Lestari Pulp and Paper (PT.Telpp) that aims to improve performance by analyze the components and the overall system. Energy analysis is able to know location, type and losses that occur during the process. Energy rate, exergy, energy and exergy efficiency and irreversibility is calculated based on the…

PERANCANGAN SISTEM KENDALI PENGHINDAR RINTANGAN PADA ROBOT HUMANOID MENGGUNAK…

Humanoid robots are one type of robot being developed currently that has the ability to imitate humans, and one of them is the ability to avoid objects when moving so that they can walk properly without hitting anything. So, an obstacle avoidance system for humanoid robots is needed. Therefore, in this research an obstacle avoidance system was developed which was carried out on a prototype. In …

PENGGUNAAN ZAT ADITIF GIPSUM DAN ARANG TEMPURUNG KELAPA DALAM MEREDUKSI RESIS…

The grounding system is one of the systems that protects humans and electrical equipment by conducting excess current to the ground, therefore the quality of the grounding system depends on the resistance of the soil. In this study, efforts were made to reduce soil resistance by using additives in the form of gypsum and coconut shell charcoal, using the 3-point method. In this research, the moi…

INOVASI PELAYANAN PEMBAYARAN TAGIHAN LISTRIK MELALUI APLIKASI PLN MOBILE DI P…

This study aims to analyze the innovation of electricity bill payment services through the PLN Mobile application at PT PLN Main Distribution Unit for South Sumatra, Jambi, Bengkulu Region (UID S2JB). Using a qualitative approach, this study explores user experience. The theory of service innovation according to Rogers (2003) is used as an analytical framework to understand the process of innov…

ANALISIS KELAYAKAN RENCANA INVESTASI PLTU BATUBARA MULUT TAMBANG DI HONGSA XA…

Analisis investasi adalah analisis yang berperan dalam menentukan kelayakan proyek untuk dijalankan. Hasil penelitian ini adalah analisis finansial dengan kriteria investasi berupa; debt ser\’ice cobveroge ratio (DSCR), profitabilitas indeks (PI), payback periocl (PP), net present vaJue (NPV), discountedpaybackperiod (DPP), internal rate of retum (IRR), dan NPV simulasi. Dari nilai ECF (equit…

PENGUJIAN FATIK TORSI PADA ALUMINIUM PADUAN 6061 YANG DIBERI PERLAKUAN PANAS T6

Abstract Aluminum is a shiny silvery-white metal with high electrical conductivity. One type of aluminum commonly used in aircraft is AA6061. This research investigates the effect of T6 heat treatment on the fatigue resistance of 6061 aluminum alloy material. The heat treatment process involves solution heat treatment at 530°C for 2 hours, followed by rapid cooling using water, and artificial …

KAJIAN SISTEM HIDROLIS PADA PEMBANGKIT LISTRIK TENAGA MINIHIDRO (PLTM) SIULAK…

Energi air dapat dimanfaatkan sebagai pembangkit listrik dengan memanfaatkan tenaga potensial air yang tersedia. Pembangkit Listrik Tenaga Air (PLTA) adalah salah satu teknologi yang sudah terbukti tidak merusak lingkungan, menunjang diversifikasi energi sebagai pemanfaatan energi terbarukan, menunjang program pengurangan penggunaan BBM, dan sebagian besar konstruksinya menggunakan kandungan lo…

ANALISIS PENGARUH VARIASI BEBAN TERHADAP SUHU MOTOR INDUKSI TIGA FASA DALAM M…

This study aims to analyze the effect of load variation on the temperature of a three-phase induction motor operating in generator mode. Load variation is a critical factor as it affects power output and causes temperature changes in the motor. In this study, temperature measurements were conducted at various load levels, from 0 to 1000 watts, to observe the temperature rise with increasing loa…

DASAR TEKNIK LISTRIK

Edition

-

ISBN/ISSN

978-623-7022-93-0

Collation

viii, 241 hlm.; 23 cm

Series Title

-

Call Number

621.31 Pon d