cover
Contact Name
Assoc. Prof, Dr Azriyenni
Contact Email
ijeepse@eng.unri.ac.id
Phone
+6276166596
Journal Mail Official
ijeepse@eng.unri.ac.id
Editorial Address
Kampus Bina Widya, Jl. HR. Soebrantas Km. 12.5 Panam, Pekanbaru, Riau, Indonesia 28293 Website : www.ijeepse.ejournal.unri.ac.id No. Telp/Faks : +62 761 66596 / 66596 Email: ijeepse@eng.unri.ac.id
Location
Kota pekanbaru,
Riau
INDONESIA
International Journal of Electrical, Energy and Power System Engineering (IJEEPSE)
Published by Universitas Riau
ISSN : -     EISSN : 2654464     DOI : 10.31258
The IJEEPSE is particularly concerned with the demonstration of applied science and innovative engineering solutions to solve problems on power, energy, wireless communication and, informatics. Original contributions providing insight into the use of renewable energy, power generation and smart transmission grids, energy conversation, communication, informatics and computer sciences.
Articles 5 Documents
Search results for , issue "Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP" : 5 Documents clear
AUTOMATIC CONTROL SYSTEMS FOR FISH BOX COOLER Eviyanti, Gusrini Nelda; Prayetno, Eko; Prayetno, Eko
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (728.941 KB) | DOI: 10.31258/ijeepse.2.1.1-5

Abstract

One factor is the low yields of fish fisheries production storage techniques are not maximal. In the system of fishing in Riau Islands,generally using small weights of motor boats, fishing gear and storage techniques are simple (conventional). Due to modern cooling system is quite expensive, fishermen only use containers containing ice cubes as a coolant to keep them fresh in a few hours. The objective of the study is, designing an automatic control system forfish box cooler with a constant temperature in the fish box. The device consistsof the research isa heatsink, Peltier, temperature gauge, and pump. The device is a system in this study using a temperature sensor and Bluetooth. The results of sensor readings will be processed using the Arduino Uno is integrated with Bluetooth and then sent to the android application. The data are in the Android application will be monitored based on the desired temperature (setpoint).
NEW DESIGN OF 60 GHZ MIMO 2X4 PATCH RECTANGULAR ANTENNA ARRAY FOR WIRELESS GIGABIT (WI-GIG) APPLICATION Rahayu, Yusnita
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (635.72 KB) | DOI: 10.31258/ijeepse.2.1.6-9

Abstract

Nowadays, most antenna researchers over the world are focusing on the design of the antenna for the fifth generation (5G) application (indoor and outdoor). High intensive research on 60 GHz antenna for high data rate indoor communication is becoming a trending topic. The high propagation loss at this band is the most challenging. The antenna needs to have higher gain to overcome the loss. Such antenna designs have been proposed recently. This paper, a new MIMO 2x4 patch rectangular antenna operating at 60 GHz is designed for Wi-Gig application. The rectangular patch antenna has 1.75 mm x 1.54 mm of size, printed on Rogers Duroid RT 5880 substrate, the dielectric constant of 2.20 and loss tangent of 0,0009. The antenna was designed and simulated using CST simulation software.  The simulated return loss showed a very consistent characteristic. The return loss reached ?30 dB at 60 GHz.  The broad bandwidth obtained is 4.3 GHz concerning -10 dB. The omnidirectional radiation pattern with 13.4 dBi of gain is obtained. This antenna meets the Wi-Gig requirement.
APPLICATION OF RAINWATER HARVESTING TECHNOLOGY TO SUPPLY SUSTAINABLE DOMESTIC WATER Joleha; Mulyadi, Aras; Wawan; Suprayogi, Imam
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1035.766 KB) | DOI: 10.31258/ijeepse.2.1.10-14

Abstract

Rainwater harvesting that is good and right by the needs of household clean water is one of the problems for the people in the islands in Indonesia, especially Merbau Island which is located in the Kepulauan Meranti Regency, Riau Province. The only source of clean water that can be enjoyed easily and cheaply is rainwater. Rainfall on Merbau Island ranges between 2.000 ? 4.000 mm per year which is classified as moderate. A survey of 100 randomly selected people was conducted, with a questionnaire containing components for rainwater harvesting (RWH) and other core questions. If available rainfall is used optimally, the need for clean water on the island can be met. Calculation of rainwater for cooking, drinking and washing needs is estimated to be around 15 lpcd. The data obtained is rainfall in 2016 with a total rainfall of 1,754 mm, roof storage area of 36 m2, and the type of roof used is zinc. Rain cycle V2 simulation produces a 3 m3 volume rainwater storage tank, with a construction cost of Rp. 10,365,000. This tank can meet the needs of clean water for five family members for a year.
MARKER QUALITY IMPROVEMENT IN AUGMENTED REALITY USING GREY-SCALE METHOD Dahliyusmanto; Omar, Mohd Nizam; Anggara, Devi Willieam; Hamdani, Eddy; Anto, Budhi; Isnaini, Zuli Laili
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.399 KB) | DOI: 10.31258/ijeepse.2.1.15-21

Abstract

Augmented Reality (AR) is a technology which combines the real world and virtual world, where users can feel the interaction between the two worlds. Marker Augmented reality or known as marker-based tracking technique uses a marker as media to display this technology. The marker is used as an object that contains images with unique patterns to identify each different object. Because it has a unique pattern, not any objects can be used as a marker. In Vuforia SDK, image recognition is done using a grayscale technique to search for angular features of the pixel image. If the image was taken directly using the camera in the old times in the form of Black and White (BNW), it has bad quality and most likely cannot be used as a marker because it has a few features. In BNW images taken directly from the camera, the Vuforia SDK detects only a few features in the image. This journal explains how the technique of making a BNW image into a marker can be detected by Augmented Reality Technology.
FTTH NETWORK EXPANSION MODELING AND LINK BUDGET FOR HOUSING LOCATIONS Safrianti, Ery; Mukti, Widyantoro Tejo
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (821.14 KB) | DOI: 10.31258/ijeepse.2.1.22-26

Abstract

The location of the research was carried out at Villa Melati Permai II Housing which is on the Melati Indah Street, Tampan District, Pekanbaru City. Villa Melati Permai II is categorized as middle to upper-class housing but does not have its access network. This research will make the modeling of FTTH (Fiber To The Home) networks with network feasibility parameters to produce quality and appropriate FTTH networks. Manual calculation on the feasibility of FTTH networks using the power link budget and rise time budget shows results within the feasibility limit, which does not exceed the maximum limit for the power link budget of -27 dBm and rise time budget below the total time of bit rates. Calculation with NRZ (Non-Return to Zero) coding produces a downstream value of 0.2813 ns and upstream 0.562 ns. System performance parameters that show signal to noise ratio and bit error rate deliver good quality. Signal to noise ratio exceeds the minimum limit of PT. Telkom standard that is 21.5 dB and the bit error rate does not exceed the optical link standard which is 10-9. Good performance is also shown by eye pattern in optical simulation that displays amplitude signals with the same time and shows clear differences between bits 1 and bits 0.

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