Article Per Year (5 Year)
p-Index From 2021 - 2026
4.001
P-Index
This Author published in this journals
All Journal JTEV (Jurnal Teknik Elektro dan Vokasional Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains PROtek : Jurnal Ilmiah Teknik Elektro JET (Journal of Electrical Technology) JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI TESLA: Jurnal Teknik Elektro Indonesian Review of Physics (IRiP) International Journal of Electrical, Energy and Power System Engineering (IJEEPSE) INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Unri Conference Series: Community Engagement Journal of Community Engagement Research for Sustainability Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Informatics and Enginering Dedication Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) SAINSTEK Publikasi Hasil Pengabdian Kepada Masyarakat. BATOBO: Jurnal Pengabdian Kepada Masyarakat CSRID
Edy Ervianto
Universitas Riau
Aerospace Engineering Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Nursing Public Health Social Sciences Other

Published : 75 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 75 Documents
Search

 2   3   4   5   6 
Analisis Keberadaan Sistem I-GSW Untuk Perlindungan Menara Transmisi 150 KV Terhadap Sambaran Petir Langsung Novri Andrean; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 7 (2020): Edisi 1 Januari s/d Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The ground wire serves as a protective phase wire from lightning strikes, problems arise when lightning strikes the ground wire. There for the lightning current flows in the ground wire, thus a voltage increase occurs in the tower. The technology that has been developed by ITB and PT. PLN Persero is the I-GSW system functions to protect the transmission tower from lightning currents flowing into the construction of the tower due to lightning strikes directly on the ground wire. In this research the ATP-EMTP software was used as an observation and analysis tool for voltage rises in the tower during a lightning strike immediately before and after the installation of the I-GSW system. The higher the earth grounding resistance value and the higher the lightning current striking so that the I-GSW system the stronger to protect the transmission tower from the increase in voltage The greater the injection of lightning strikes the tower voltage will be greater so that the I-GSW system will protect the tower with a large so that the tower voltage increase using the I-GSW system will not be large because it has been protected by the I-GSW system. The closer the distance of the flash point location on the tower, the higher the tower voltage increase and vice versa the farther the location of the flash point on the tower, the smaller the voltage increase on the tower.Keywords: ATP-EMTP, I-GSW System, Ground Wire, Lightning Current, Ground Type Resistivity
Menentukan Lokasi Gangguan Dengan Metode Simple Reactance Dan Takagi Pada Saluran Distribusi Bangko PT. Chevron Pacific Indonesia Menggunakan Software ETAP 12.6.0 Yellyna Sari Agus; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Accurate estimastion of fault location is essential for reliability of power system. For this purpose, fault location algorithms are studied and compared in this paper. This paper use two methods for fault location calculation by the short circuit faulted on the distribution line in Bangko PT. Chevron Pacific Indonesia. The two methods used in this paper are simple reactance and takagi. To analyze both methods, various types of short circuit faults were modeled and simulated at various location on a distribution line using ETAP 12.6.0 program. Short circuit types that simulated in this paper are phase to ground (F-G), phase to phase (F-F), phase to pase to ground (F-F-G), and three-phase (F-F-F). Both methods using current and voltage data to calculate the fault distance on the distribution line that obtained from the simulated result data. The percentage error due to simple reactance method and takagi method of single phase to ground and phase to phase faulted were zero. But have a different results for phase to phase to ground (F-F-G) and three phase (F-F-F) faulted by using simple reactance had only one error and takagi obtained by 6 error and had the highest error of 1,2%. The results have shown that the simple reactance method more easier and accurately than takagi method to estimate the location of short circuit faulted on distribution line.Keywords: Fault Location, Short Circuit Faults, Simple Reactance Method, Takagi Method, Software ETAP 12.6.0
Studi Penerapan ANN (Artificial Neural Network) Untuk Menghilangkan Harmonisa Pada Gedung Pusat Komputer Edo Satrio Noviando; Edy Ervianto; Indra Yasri
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In electrical systems, power quality is something that must be considered, the power quality assessment can be viewed from various aspects, such as the continuity in the supply of electric energy, stable frequency and voltage on the transmission of electrical energy, and power factor. Non-linear load is a contributor of harmonics that can interfere with the quality of electrical power so used filters for the prevention of electrical harmonics. As science, it is increasingly developing technologies to minimize electrical harmonics, one of which is the Artificial Neural Network. This research will discuss the characteristics of the artificial neural network is used to solve the problem of harmonics on PUSKOM building .Keyword: Harmonics, Artificial Neural Network, Non Linier Load
Kajian Penempatan Kapasitor Bank Menggunakan Metode Genetik Algoritma Pada South Balam Feeder 1 PT. Chevron Pacific Indonesia Akto Sello; Edy Ervianto; Dian Yayan Sukma
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Reactor power losses in electric power networks can be compensated by capacitor bank. With a capacitor bank the voltage in the line keep in standard tolerance. In PT Chevon Pacific Indonesia, South Balam Feeder 1 with 13,8 kv radial distribution network and total load 4470 kVA is inductive motor of nod pump distributed at a number of dot with length 44.7 km. When The length of electric power networks longer, the problem is about size of capacitor and it’s located to get the minimum power losses. This case study will give one of solution with Algorithm Genetic Methode using software ETAP 7.0 and Matlab 2008b. The mounting points on 16 Z 14, SoBalam#155, 16 Z 73, SoBalam#142 and Antara#7 with capacity 600 kVAr and then system of voltage 95 % over the nominal voltage as the result.Keywords : power flow, genetic algorithms, reactive power compensation, power quality, capacitor bank.
Pengaruh Tahanan Kaki Menara Type Gantry Terhadap Terjadinya Back Flashover Pada Isolator Saluran 115 Kv Pt. Chevron Pacific Indonesia Jefri Manik; Edy Ervianto; Nurhalim Nurhalim
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study describes analysis of tower footing resistance effected backflash voltage across a transmission line 115 kV insulator at PT. Chevron Pacific Indonesia. Back flashover analysis on insulator string provides ATP software for simulation. Analysis process is done by the entire transmission line parameter model such as a tower, lightning impulse, power line conductor and tower footing resistance. The factor of this study includes,front time of lightning stroke, and tower resistance. Simulations is done with lighting strike on the tower and mid-span with four types of impulse. To analysis of tower footing resistance effected back flashover across a transmission system insulator, Simulations are done by varying the tower footing resistance from 1Ω - 30Ω. Over Voltage on insulator for every tower footing resistance will be compare to critical flashover insulator (CFO) in order to obtain the maximum resistance is allowed to avoid the back flashover on insulator.Keyword: Tower fotting resistance, Back flashover, ATP, Insulator
Perkiraan Umur Transformator Berdasarkan Pengaruh Pembebanan Dan Temperatur Lingkungan Menggunakan Metode Trend Linear Yolla Yaumil Rizki; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Base on overloading conditions and the exposure of ambient temperatures that exceed the standard level, will causes thermal aging of the insulation on the transformator,which can causes “shrinkage” the age of it. Sampling of the transformator that used in this research,is the power transformator. Both of it,have been installed from 2010 (tranformator 3) and 2015 (transformator 4) at major sub-station in Garuda Sakti-Pekanbaru. These tranformators are operated at maksimum ambient temperature 33oC . To estimate the remaining transformators lifespan,can be evaluated by using a hot spot temperature. In this article, estimating the lifetime of the transformators are calculated by using linear trend analysis method,for load escalation of these transformator. The results showed that,all of the transformator have a safe value limit of 91.38% of the transformators power rating level. From the calculation of power transformator 3 has an estimation remaining age around 26 years with the value of forecasting load in 2019 reaching 80.27% until 2024 reaching 113.61% of the power rating. And another tranformator (4) has an estimation remaining age around 21 years with the value of forecasting load in 2019 reaching 75,89% until 2031 reaching 113,09% of the power rating.Keywords : Transformator Lifespan, Trend Linear Method, Load Escalation, Ambient Temperature.
Studi Potensi Pembangkit Listrik Tenaga Pasang Surut Laut Di Perairan Kabupaten Karimun Kepulauan Riau Zainuddin Zainuddin; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tide height is an important parameter in obtaining the amount of tidal energy by utilizing the potential energy contained in the water caused by the movement of sea water caused tidal. Karimun waters of Riau Island province has a reservoir of 29.69 Ha former tin mining which is directly related to the sea connected by floodgates that allegedly contained the potential for tidal energy is high. Karimun tidal waters that occurs twice ebb tide twice the difference between the highest to the lowest ebb during spring tide reaches 3.8 m while the difference during neap 0.2 m. In the planning of generating tidal power necessary to study potential energy, mechanical energy, in addition to the natural factors that must be considered is the morphology of the beach, water characteristics, topography, rainfall, sea depth and lithology underwater, because it influences the volume of reservoirs, construction field and construction of energy converters. Design of tidal power generation using penstock pipe dimensions of 3.7 m, designed stainless kaplan turbines installed perpendicular coupled to a synchronous generator pole shoe (salient) 39889.7 kW generator power output. Results of analysis of tidal energy potential of an average of 46910.6 kWh in 2013 and average of 46605.4 kWh in 2014. It was concluded that the use of energy known to be used as a reference in planning tidal power plant.Keywords : Energy Tidal, Potential Energy, Kaplan Turbine, Water of karimun
Pengereman Motor Arus Searah (DC) Berbasis Mikrokontroller Atmega8535 Yogie Novriandi; Noveri Lisbetty M; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Automatically braking the DC machine needs to be done given the enormous losses suffered due to motor overload. The use of a microcontroller in a series of motor braking is needed for braking the motor automatically has advantages such as precise, fast, and costeffective. It because the excess is then required circuit automatically controlling braking motorsusing microcontroller ATMega8535.Keywords : DC Machine, Braking, Microcontroller, Direct Current
Manajemen Susut PT. PLN (Persero) Rayon Siak Dengan Menggunakan Metode Perhitungan Rumus Susut Jogja Ainur Rohmah; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

As solely company to manages electricity in Indonesia PT. PLN (Persero) often suffer from business loss due to the following reason, i.e. vulnerability power, unsecure risk, improper finance cost, unknown billing target for street’s lighting. To anticipate those problem PLN has conducted best practice in term of losses management which known by Rumus Susut Jogja. This paper proposed this method for PT. PLN (Persero) Rayon Siak to overcome above mentioned problems. Rumus Susut Jogja method has several mechanisms to perform analysis. Firstly, collect the data assets, production’s data, and selling’s data according to the unit’s condition. Then, the process continue by Rumus Susut Jogja to get each losses value. The result of Rumus Susut Jogja was presented in Chart Dupont which divide losses into two part, i.e. technical losses and non-technical losses, so we can evaluate and analyst the losses. Based on the data calculation, PLN Rayon Siak on February 2016 shows the high range losses still remain with 11,59% total losses. This value is approaching the value that showed by [Khord, H.M., et.al.,2002]. Overalls, Rumus Susut Jogja has proven for PLN Rayon Siak able to obtained the exact value of total losses line distribution and successfully to achieve the target into 7,35% by December 2016.Keywords: losses, calculation method, rumus susut jogja
Pengaruh Sudut Chamfer Terhadap Timing Melt Point Pada Penyambungan Material Mild Steel Menggunakan Las Gesek Rotari Fahma Putri; Edy Ervianto
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Teluk sirih feeder is one of few feeders of Bungus Padang substation (Gardu Induk Bungus Padang) with channel length of 30,6 kMS. The longer the length of a channel, the greater power losses and voltage drop occured in the channel. This study aims to evaluate and to reconfigure the system by reconstructing teluk sirih feeder in order to reduce or minimalize the power losses and voltage drop in teluk sirih feeder. Based on the results of the evaluation carried out through ETAP software simulation, the voltage drop of teluk sirih feeder is 18,995 kV and the power losses are 12,203 MW and 1268,111 MVAR. The voltage drop result doesn't meet the requirement set in SPLN No. 72 of 1978. In accordance to the evaluation result, a system reconfiguration was performed by reconstructing teluk sirih feeder with breaking the load and building new feeders. Based on the result of teluk sirih system reconfiguration carried out through ETAP software simulation, the voltage drop is 19,222 kV and the power losses are 12,287 MW and 1223,513 MVAR. The voltage drop result increases and meets the requirement set in SPLN No. 72 of 1978. Keyword : Distribution system, system reconfiguration, voltage drop
Co-Authors Abdi, Reynaldi Putra Abdul Hadi Abdul Jawad Abu Yazid Raisal Afrian, Noza Ainur Rohmah Akto Sello Ali, Nurhalim Dani Amirul Latief Azzmi Antonius Rajagukguk Antonius Rajagukguk Antonius Rajagukguk, Antonius Ardi Syaputra Azriyenni Azhari Zakri Dani Ali, Nurhalim Daniati, Septania Dedy Nurahmadin Demiza, Khosfikra Devi Juliana Dian Yayan Sukma, Dian Yayan Dicky Novriandi Dika, Rian Donald Alfredo S, Donald Alfredo Dwi Nur Indah Sari, Dwi Nur Indah Edo Satrio Noviando Ery Safrianti Evi Sulastri Fadil Pradipta Fahma Putri Fahmi, Ziddan Fakhriyah, Salsabila Febrizal Ujang Fera Gustia Handayani Feranita Feranita Feranita Feranita Feranita Ferdian, Fhinta Syahila Ferry M Firdaus Firdaus Firdaus Firdaus Gukguk, Antonius Raja Gusmelyana, Reska Anna Hamdani, Eddy Harefa, Linwan Abadi Hassan, Rohana Hendra Hidayat I Gusti Bagus Wiksuana Ibrahim, Sajid Illahi, Hayatul Indra Yasri Irawan, Muhamad Angga Jaufia, Syakira Aqra Jefri Manik Joel Fernando Simamora Julen Kartoni S, Julen Kartoni Kartika, Nursiti Sari Kezia, Deswita Kusuma, Natasya Indra Linwan Abadi Harefa Liska Diana Lusi Novia Werdian Mahindra, Syaputra Dwi Manfaah, Siti Nur Manurung, David Pratama Manurung, Diva Cholis Mardhatillah, M Faridh Marpaung, Noveri Marsaulina Marpaung Muhammad Ibrahim Muhammad, Satyo Mukminin, Silakhul Mulya Feri Ningsih, Septia Warda Noveri Lisbetty M Noveri Lisbetty Marpaung Noveri Lysbetti M Novri Andrean Novriandi, Dicky Nurhalim Nurhalim , Nurhalim Nurhalim Dani Ali Nurhalim Nurhalim Nurhalim Nurhalim, Nurhalim Nurul Whusto Purnomo, Karin Dwi Putra, Dandi Kelana Putri, Anjelina Ifelia Putri, Elvina Putri, Utari Cahyani Rahmadhani, Citra Rahyul Amri Ramadhan, Roza Syahputra Raudah, Aulia Rizky Johari Rosiki, Muhammad Habib Rosma, Iswadi Hasyim Sakti Hutabarat Satria, Alvon Shalih, Khairus Siagian , Ruben Cornelius Sianturi, Gabe Daniel Simamora, Joel Fernando Simamora, Seltia Ledi Sara Simanjuntak, Anwar Ribert Siregar, Vivi Devina Sitanggang, Van Den Bosh Solly Aryza Suci Ramadhani, Suci Sultoni Amni Surya Putra Suwitno Suwitno Suwitno, Suwitno Tampubolon, Cindy Artha Ully Ujang Mulyadi Valendino, Muhammad Wahyu Zarniadi Yellyna Sari Agus Yogie Novriandi Yolla Yaumil Rizki Yudi Adriko Putra Zainuddin Zainuddin