International Journal of Electrical, Energy and Power System Engineering (IJEEPSE)
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
111 Documents
<![CDATA[Impact of Different Topology on the Performance of IPSec VPN Multimedia Using CLSA ]]>
<![CDATA[Sari, Linna Oktaviana]]>;
<![CDATA[Batubara, Aldi Kurniawan]]>
<![CDATA[ International Journal of Electrical, Energy and Power System Engineering Vol. 1 No. 2 (2018): International Journal of Electrical, Energy and Power System Engineering (IJEEP ]]>
Publisher : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.1.2.20-25
<![CDATA[Due to multimedia application, network communication are expected to support multimedia traffic such as voice, video streaming and real time chat with a variety of Quality of Service (QoS) requirements. To support multimedia communications, it is desirable to use a network that meets QoS Parameter requirements. To deal with these challenges. In this study, VPN was designed with IPSec Tunneling. In designing VPN, the CLSA method is used. The network is composed of different topologies and uses OSPF as the routing protocol. Then multimedia traffic is passed on VPN networks to see the impact of different topologies on performance.The result show that theQuality of Service (QOS)in VPNobtained areaccording to ITU-T G.107 10 06/2015. The comparison of the average delay between the mesh and the star topology shows that the average delay in the mesh topology is 23% less than the starfor multimedia traffic. The comparison of the through put between the mesh topology and the star shows that the average throughputin the mesh topology is 68.8% betterthan the star for multimedia traffic. The comparison of the jitterbetween the mesh topology and the star shows that the average jitter in the star topology is 6%shorterthan the mesh for multimedia traffic.]]>
<![CDATA[Redesign of Artificial Lighting with Electricity Saving Aspects ]]>
<![CDATA[Harefa, Linwan Abadi]]>;
<![CDATA[Feranita]]>;
<![CDATA[Ervianto, Edy]]>
<![CDATA[ International Journal of Electrical, Energy and Power System Engineering Vol. 3 No. 1 (2020): International Journal of Electrical, Energy and Power System Engineering (IJEEP ]]>
Publisher : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.3.1.24-29
<![CDATA[Redesign of artificial lighting with electricity saving aspects at the Putri Tujuh Ujung Batu Foundation aims to evaluate the design of artificial lighting systems in several rooms including the Inayah Islamic Elementary School Office, Putri Tujuh Orphanage Dormitory and Fastabiqul Khairat Mosque by calculating aspects of energy savings. Initial measurement results show that the lighting strength in each room does not meet the specified standards. The measurement results are evaluated using the zonal cavity method. It is recommended that the type of lamps used are 2 Philips LED 27 Watt lamps and 33 Philips LED 33 Watt lamps. Calculations with this method are simulated using the DiaLux Evo V.8.2 software which displays a three-dimensional image along with the strength of the lighting in each room. From the simulation results it was found that the use of pure white paint coated walls increases the lighting strength. The percentage of Electricity savings for Inayah Islamic Elementary School office space was 31.25%, Putri Tujuh Orphanage Dormitory was 61.64% and the Fastabiqul Khairat Mosque was 7.11% when compared to the use of Hannochs lamps.]]>
<![CDATA[Dielectric Barrier Discharge Induced By Permanent Magnet In Attraction And Repulsion Conditions For Ozone Generator ]]>
<![CDATA[Murdiya, Fri]]>;
<![CDATA[Saputra , Ivan]]>
<![CDATA[ International Journal of Electrical, Energy and Power System Engineering Vol. 3 No. 1 (2020): International Journal of Electrical, Energy and Power System Engineering (IJEEP ]]>
Publisher : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.3.1.6-12
<![CDATA[Ozone is used in various area including medicine, drinking water treatment and waste treatment. Ozone can be produced using dielectric barrier discharge which is supplied by high voltage. High voltage occurs in the dielectric barrier discharge such as air gap that it is as a result of the failure of air in maintaining its insulator properties. Power supply used in this study is a parallel resonant push-pull inverter using a fly back transformer. In order to produce good plasma in producing ozone, a magnetic filed is added to dielectric barrier discharge. In this study, a magnet was placed on each anode and cathode electrode with the condition of attraction (model I) and repulsion (model II). The addition of two magnets to each electrode was also carried out under the conditions of attraction (model III) and repulsion (model IV). It is shown that the plasma intensity in the model I and III was higher than model II and IV. The discharge current in the model I and III was higher than model II and IV. The highest ozone concentration was model III and the lowest ozone concentration was in model IV. Model I had a higher ozone concentration than model II.]]>
<![CDATA[Automatic Control Systems for Fish Box Cooler ]]>
<![CDATA[Eviyanti, Gusrini Nelda]]>;
<![CDATA[Prayetno, Eko]]>
<![CDATA[ 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 : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.1.1-5
<![CDATA[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).]]>
<![CDATA[New Design of 60 GHz MIMO 2x4 Patch Rectangular Antenna Array for Wireless Gigabit (Wi-Gig) Application ]]>
<![CDATA[Rahayu, Yusnita]]>
<![CDATA[ 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 : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.1.6-9
<![CDATA[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.]]>
<![CDATA[Application of Rainwater Harvesting Technology to Supply Sustainable Domestic Water ]]>
<![CDATA[Joleha]]>;
<![CDATA[Mulyadi, Aras]]>;
<![CDATA[Wawan]]>;
<![CDATA[Suprayogi, Imam]]>
<![CDATA[ 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 : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.1.10-14
<![CDATA[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.]]>
<![CDATA[Marker Quality Improvement in Augmented Reality Using Grey-scale Method ]]>
<![CDATA[Dahliyusmanto]]>;
<![CDATA[Omar, Mohd Nizam]]>;
<![CDATA[Anggara, Devi Willieam]]>;
<![CDATA[Hamdani, Eddy]]>;
<![CDATA[Anto, Budhi]]>;
<![CDATA[Isnaini, Zuli Laili]]>
<![CDATA[ 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 : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.1.15-21
<![CDATA[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.]]>
<![CDATA[FTTH Network Expansion Modeling and Link Budget for Housing Locations ]]>
<![CDATA[Safrianti, Ery]]>;
<![CDATA[Mukti, Widyantoro Tejo]]>
<![CDATA[ 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 : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.1.22-26
<![CDATA[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.]]>
<![CDATA[Design and Implementation of Home Appliance Energy Monitoring Device ]]>
<![CDATA[Sanni, Shereefdeen O.]]>;
<![CDATA[Olusuyi, Kehinde O.]]>;
<![CDATA[Mahmud, Ismail]]>
<![CDATA[ International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 2 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP ]]>
Publisher : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.2.1-6
<![CDATA[This paper presents the implementation of an energy monitoring device using Arduino Nano microcontroller to measure the power consumed by any individual electrical appliance in residential homes. It is also designed with the capability of sending measured electrical power parameters through SMS to owners when a request is made. The electrical energy and power are calculated based on measurements taken by Allegro ACS712 Hall effect current sensor and measured voltage over a time period. A novel feature of this device is its ability to also determine the start-up current of inductive loads. The device come in handy for homeowners who want to monitor the energy consumption of some appliances to reduce associated electricity bills. In addition, it could also be used for an energy audit of residential homes.]]>
<![CDATA[The Properties of Nitrogen Gas Breakdown Voltage under Direct Current Positive Polarity ]]>
<![CDATA[Murdiya, Fri]]>;
<![CDATA[Firdaus]]>;
<![CDATA[Pardede, Tumpal]]>;
<![CDATA[Hamdani, Eddy]]>
<![CDATA[ International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 2 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP ]]>
Publisher : <![CDATA[Electrical Engineering Department, Faculty of Engineering, Universitas Riau ]]>
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DOI: 10.31258/ijeepse.2.2.7-10
<![CDATA[The type of insulation gases that are usually used in the power circuit breaker (circuit breaker) is the sulfur hexafluoride (SF6) gas, nitrogen (N2) and carbon dioxide (CO2). Most of the electric power systems are using insulating materials such as sulfur hexafluoride (SF6). Sulfur hexafluoride gas (SF6) has a higher dielectric strength than the air. However, Sulfur hexafluoride (SF6) gas is not friendly environmentally and very impact on global warming. The purpose of this study was to test the breakdown voltage of nitrogen gas (N2) (more friendly environmental) as alternative insulation of sulfur hexafluoride (SF6) gas. This study was used sphere and needle electrodes with a distance of 0.5-2 cm and a pressure of 1-4 bar; it was tested for 20 times. From the test results, it obtained that the breakdown voltage of sphere electrodes is more significant than the needle electrodes. Sphere and needle electrodes with a distance of 2 cm and a pressure of 4 bar have a most excellent value of breakdown voltage at the voltage of 140 kV and 79 kV, respectively.]]>
