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Jurnal Ilmiah Teknik Elektro

jetri
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Published by Universitas Trisakti

ISSN : 2541089X EISSN : 2541089X DOI : https://doi.org/10.25105/jetri

Core Subject : Science, Engineering,

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy

Jetri is a scientific journal aims to publish high quality and up to date articles in electrical engineering field. Its scope includes (but not limited to): - Power Systems: nonrenewable and renewable energy power generation, power transmission and distribution, power conversion, protection system, electrical material, power system analysis, etc. - Telecommunications: modulation and signal processing for telecommunication, antenna and wave propagation, wireless and mobile communications, radar, satellite, communication network and systems, etc. - Control Systems: optimal controls, adaptive controls, non linear and stochastic controls, modeling and simulation, robotics, optimization, intelligent systems, fuzzy logic, etc. - Electronics: electronic materials, electronics system, microelectronic devices and system, VLSI, ASIC, system-on-a-chip (SoC), electronic instrumentations, medical electronics and instrumentation, etc. Computer Systems/Informatics: computer architecture, parallel processing, computer network, embedded system, human-computer interaction, virtual reality, computer security, machine learning and data mining, software

Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)

Articles 8 Documents

Search results for , issue "Jetri Volume 11, Nomor 1, Agustus 2013" : 8 Documents clear

PERANCANGAN DAN ANALISIS SISTEM PENDETEKSI INTRUSI BERBASIS NETWORK INTRUSION DETECTION SYSTEM (NIDS) PADA SISTEM KEAMANAN JARINGAN KOMPUTER Ferrianto Gozali; Achmad Lucky Setiaji
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract Network intrusion detection system is a system that can detect illegal accesses or intrusions happened in a computer network. Actually, there are many types of intrusion detection systems and the differences are based on how network administrators implement the system to secure the network. In this study, the system called Network Intrusion Detection System or NIDS in brief, is used to design and implement the intrusion detection system in the network model design. Intrusion detection system will utilize the snort application that serves as a sensor and detection server and be implemented in a network model that has been designed previously. The performance of the system is investigated through the monitoring of the use of disk space, memory usage and cpu usage of the system during intrusion detection identification process. Three different intrusion scenarios such as Portscanning, ICMP flooding and SYN flooding is performed to see the effect in the system's performance. During the test, the use of disk space still has not shown any significant use, due to the detection time limit used in this study was too short. However, the difference in memory

SIMULASI OPTIMASI SISTEM PLTH MENGGUNAKAN SOFTWARE HOMER UNTUK MENGHEMAT PEMAKAIAN BBM DI PULAU PENYENGAT TANJUNG PINANG KEPULAUAN RIAU Maula Sukmawidjaja; Ilham Akbar
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract Currently electrification on Penyengat Island supplied by Diesel Power Plants with total capacity 285 kW to serve peak load system about 250 kW. This research aims to improve the efficiency of Fuel consumption, by means of implementing a Hybrid Power Plants on Penyengat Island. Methods used in this research is simulating and analyzing the result of optimation Hybrid Power Plants system by using Homer Software version 2.81. This software to optimize based on the lowest value of the NPC (Net Present Cost). In this research, result of the simulation and optimation by Homer Software, show that the Hybrid power plant’s most optimal to be applied on the Penyengat Island is integration between PLTB, PLTS & PLTD. In this condition, the contribution of the electricity production system of PLTS at 43%, PLTB at 41%, PLTD at 16%. With capital cost for $ 1.058.906, Operating Cost for $ 268.758 per year, Net Present Cost for $3.938.507, and Cost of energy for $ 0.249/kWh. While PLTH fuel consumption is 205.601 litres/year, saving fuel consumption of 316.499 litres/year or 60,6%/year. And saving fuel consumption cost of $ 265.859/year Keywords: Penyengat Island, PLTH, PLTS, PLTD, PLTS, Homer

POT IKLAN BERTENAGA SURYA Kiki Prawiroredjo; Citra Laras
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract The Solar Powered Display Vase is a vase designed to display an outdoor advertisement. The circuit applies sun light energy as the power supply to save energy and environment friendly. The advertisement is displayed by Light Emitting Diodes (LED) as a simulation. An accumullator is used as the power supply and it will be charged automatically by a sel surya. A microcontroller is used to control the process of the circuit. After the circuit is constructed and tested, it is known that if the output voltage of the solar cell is above 1.8V the LEDs are off and they are on if the voltage is less than 1.8V. Keywords: LED, Microcontroller, sel surya.

PERENCANAAN JARINGAN EVOLUTION DATA OPTIMIZED (EVDO) PADA TELKOM FLEXI AREA JAKARTA Henry Candra; Muhammad Ikhsan Fauzi
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract The development of high-speed data connection and internet in mobile phones technologies is rapidly growing lately. Certain technology that support the growth of mobile data communication is EVDO system. EVDO offers wireless internet technology for data optimization and internet access with high speed data rate and large capacity. This technology also provides a solution for wireless mobile internet with high performance. EVDO can achieve peak data rates up to 2.45 Mbps on the forward link with the use of 1.25 MHz wide spectrum. This paper discusses Network Evolution Data Optimized (EVDO) plan at Telkom Flexi Jakarta. The area of discussion includes traffic prediction, and coverage area to existing BTS CDMA 2000 1x. Based on the prediction, the number of customers in 2015 for the dense urban areas in Central Jakarta will be 150,000 customers, while in the urban area of West Jakarta will reach 60,000 customers and the local urban areas in North Jakarta will have 60,000 subscribers. The offered traffic in dense urban area North Jakarta is 15,170 Kbps/km2, while in urban area of West Jakarta is 17,455 Kbps/km2, and for the urban area in North Jakarta is 13,473 Kbps/km2. Keywords: EVDO, wireless network, internet access.

PENGGUNAAN NON ZERO DISPERSION SHIFTED FIBER PADA TRANSMISI KOMUNIKASI SERAT OPTIK KANAL 40 Gbit/s Harumi Yuniarti; Bambang Cholis S
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract Optical fiber transmission is generally used when the channel capacity (40 Gbit / s). Some of the key factors in achieving successful performance of this system include the implementation of Apol-DPSK modulation technique (Alternate Polarization Return-to-Zero Differential Phase Shift Keying), which accurately able to power up the canal, placement of optical amplifier (repeater) is recommended to increase the transmission range (the average gain for the entire wavelength range, low noise figure) and the use of optical fiber characteristics. To complement performance optical gain is selected fiber types NZDSF (Non-Zero Dispersion shifted fiber), it certainly can provide significant gains at the same time to reduce the widening pulse narrowing occurs due to chromatic dispersion and non-linear fiber effects. Keywords: Apol-RZDPSK, EDFA, RFA, DRA, NZDSF, PMD.

PENGGUNAAN JARINGAN SARAF TIRUAN UNTUK DIAGNOSIS KEGAGALAN PADA ARRESTER ZINC OXIDE G. Riana Naiborhu G Riana Naiborhu
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract Arrester melindungi peralatan gardu terhadap switching dan gelombang surja. Arrester yang rusak dapat membuat sistem tenaga menjadi kegagalan sehingga menyebabkan sistem seluruhnya mati/padam , atau bahkan meledak merusak peralatan lain atau menyakiti orang. Sebuah pemeliharaan yang prediktif secara efisien membantu menghindari masalah seperti ini pada arrester, menunjukkan kebutuhan untuk substitusi arrester ketika kegagalan permanen terdeteksi. Tulisan ini menyajikan serangkaian tes yang dilakukan untuk menghubungkan gambar termal dan kegagalan yang biasa terjadi dalam arrester Zinc Oxide dan pengembangan dari algoritma komputasi yang didasarkan pada teknik kecerdasan buatan untuk menganalisis gambar thermal pada arrester Keywords: Arrester, Jaringan Saraf tiruan, Kegagalan, Pemantauan, Zinc Oxide, Gambar thermal

SISTEM PENDATAAN BARANG YANG MASUK KE GUDANG SECARA OTOMATIS MENGGUNAKAN MEDIA BARCODE Hugeng Hugeng; Muljono Muljono; Hery Iskandar
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract Warehouse is an inseparable part in the trading business. Warehouse management systems, particularly distribution warehouse is usually done manually, such as collection of goods entering into the warehouse and grouping goods according to its type. This method is felt less effective and efficient as it can cause a collection of errors due to inaccurate calculations. This problem then becomes the basis of design model of collection of goods system that enter into the warehouse automatically using barcode media, where the barcode contains information of goods. Collection of goods is done by reading a barcode through the barcode scanner that is connected with a Personal Computer connected to the microcontroller to drive the conveyor and sliding motor that controlled by motor drivers for collection and grouping goods according to its type automatically. Goods can be grouped according to its type after collection of goods through the barcode scanner. Keywords: warehouse, collection of goods, barcode

PERBAIKAN JATUH TEGANGAN PADA FEEDER B KB 31P SETIABUDI JAKARTA DENGAN METODE PECAH BEBAN Ishak Kasim; Chairul Gagarin Irianto; Fachrizal Fachrizal
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Abstract The need for electricity in Indonesia now increases , along with an increase in the number of customers , which is industry and households. With the increasing need for electricity at the moment, the level of reliability of the electrical system becomes very important thing to guarantee the continuity for supply of power to consumers. In this final assignment will be discussed regarding repairs voltage drop at the feeder B KB 31P in Setia Budi Jakarta method breaks the load. Falling voltage on the network is very closely associated with the increasing load on each phase. The magnitude of the voltage and the voltage drop size on feeder network tip B KB 31P will be analysis of data by using two measurements which are in the daytime and night-time before and after a splits load will then be compared to the standard service voltage variations that have been determined by PLN. Keywords: network, intrusion, detection, snort, flooding.

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Contact Name
Syah Alam

Contact Email
syah.alam@trisakti.ac.id

Phone
+6285710034984

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syah.alam@trisakti.ac.id

Editorial Address
Jl Kyai Tapa No.1

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Dki jakarta

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Abstract

Abstract

Abstract

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Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Syah Alam

Contact Email syah.alam@trisakti.ac.id

Phone +6285710034984

Journal Mail Official syah.alam@trisakti.ac.id

Editorial Address Jl Kyai Tapa No.1

Location Kota adm. jakarta barat, Dki jakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Syah Alam

Contact Email
syah.alam@trisakti.ac.id

Phone
+6285710034984

Journal Mail Official
syah.alam@trisakti.ac.id

Editorial Address
Jl Kyai Tapa No.1

Location
Kota adm. jakarta barat,

Dki jakarta

INDONESIA