The room lighting used as the research object is the lighting in the PT Pertamina (Persero) RU II Production Dumai housing complex. This building is mostly a room used for families. Determination of room lighting in these rooms is currently still carried out objectively, there is no clear calculation in determining the light level. This research was conducted to determine the level of optimizat…
The aim of this research is to build an application that can provide information about automatic motorbike spare parts on Android smartphones that can be used by students, the public and young mechanics so that the information can be understood easily. The results shown in the AR application menu of automatic motorbike components are associated with damage to the motorbike. This application imp…
The grounding system is a safety system in the event of an error or disturbance in electrical equipment, so that excess current can be channeled directly to the ground and does not harm the human body. This research aims to optimize the design of the grounding system in a substation with a rectangular shape whose grid mesh construction is not uniform. The method used is modifying the grid shape…
One of the declines in health in the two decades is the decline in fertility rates. The most serious is the decline in fertility rates in men. Research has shown that environmental and lifestyle factors such as consuming alcohol and cigarettes affect the level of sperm (semen) quality. In this research, an antenna biosensor was designed to detect male fertility which is proposed to operate in t…
When installing a Wi-Fi network, the position of the Access point is a big influence on the quality of the Wi-Fi signal. So, when installing network equipment, proper access point placement is required. The Electrical Engineering Laboratory at Riau University is one of the locations that utilizes the Wi-Fi network for academic activities in the Electrical Engineering department. However, the pl…
Network security is the process of actions to protect the network to avoid various types of attacks and data breaches, such as preventing cyber attacks, access control, detecting malicious software and other security measures. LAN networks have a protocol called ARP (Address Resolution Protocol). ARP is a protocol that is very vulnerable to exploitation, because any computer can provide manipul…
This research aims to design and miniaturize a footware antenna for baropodometry analysis systems. The antenna is intended to be integrated into portable devices with maximum effectiveness. The design methodology involves antenna structure modeling and parameter optimization to ensure optimal performance in detecting foot pressure. Experiments were conducted using a miniaturized antenna on a f…
This research aims to analyze the effect of microstrip antenna distance on SAR (Specific Absorption Rate) values. SAR is an important parameter in evaluating the level of exposure to electromagnetic radiation on the human body. This research was carried out by designing and modeling several microstrip antenna configurations with variations in the distance between the antenna and the human body …
Based on survey results from the Indonesian Internet Service Providers Association (APJII), the number of Internet users in Indonesia will reach 215.63 million in 2022-2023. Up 2.67% from the previous period which amounted to 210.03 million users. The number of internet users is equivalent to 78.19% of Indonesia's total population of 275.77 million people. Compared to the previous survey, the I…
Fiber optic is a communication medium known for its excellent and stable performance. One of its implementations in society is the Fiber to the Home (FTTH) network. This research aims to compare two methods of FTTH construction based on the PT.PLN Icon Plus standards, namely the customer base method and the branching method, to determine the most effective method for implementation in the Air H…
Monitoring is a process of continuous observation and monitoring of a system, situation or activity to obtain relevant information regarding its development. The main purpose of monitoring is to collect data or information continuously in order to understand, measure and monitor the condition or performance of an entity. PT. PLN Indonesia Comments Plus (ICON+) has not installed monitoring equip…
ABSTRACT Environmental and economic problems are the reason behind the rapid push for renewable energy utilization throughout the world. One of the renewable energy sources that are being developed is Solar Photovoltaic (SPV). The use of SPV as a power plant must consider the maximum potential energy production that can be generated. One way to maximize the generation of energy is by placing t…
In the era of infrastructure development, planning an electrical system that complies with national standards is crucial to ensure the safety and comfort of buildings. This research aims to design an appropriate electrical system for the pilgrimage hostel, office, and auditorium in the Islamic Center Area of Pangkalan Kerinci city, enabling the measurement of the required electrical power for t…
A battery is a device that produces electricity through a chemical process. Batteries can be composed of several cells or just one cell. Each battery cell consists of a positive electrode (+), negative electrode (-) and electrolyte. In substations and power plants, the function of this battery is a power supply for control, monitoring, signals and alarms. As a motor power supply for PMT, PMS, p…
In the era of digital transformation, Radio Frequency Identification (RFID) technology has become crucial for inventory management, logistics, and business automation. RFID antennas play a vital role in transmitting and receiving signals to identify objects. This research focuses on replacing traditional RFID with a custom-designed and fabricated antenna. The study begins with the initial anten…
PT. Pertamina Hulu Rokan (PT. PHR) is an electricity distribution network that serves the West Area-Kasikan area which is currently located in the Kaksikan area. The West Area-Kasikan area is one of the oil drilling areas managed by Badan Operasi Bersama (BOB), called PT. Bumi Siak Pusako (PT. BSP) and PT. Pertamina Hulu. Distribution of Kasikan Area with 13.8 kV medium voltage system services.…
Along with the increasingly rapid development of the times, science and technology now provide more and more convenience in everyday life. Where science and technology are widely applied with machines or electronics, so that human work can be done easily without having to waste energy and can shorten time. Based on the background above, the author is interested in creating a gate opening and cl…
The forecast of electricity demand in the city of Pekanbaru is conducted from 2023 to 2032 using the linear regression method. The aim of the electricity demand forecast is to anticipate the electricity needs in Pekanbaru for the next 10 years to be used as input in the planning of the electricity system development. The forecast of electricity demand in Pekanbaru is based on four sectors: hous…
Electricity from sunlight can be generated through energy conversion in solar cells. Although this process is effective, it may experience a decrease in performance due to the increase in thermal energy, elevating the surface temperature of solar cells. Solar panels, composed of solar cells arranged both in series and parallel configurations, are responsive to temperature fluctuations. The rise…
Power factor is one of the problems in improving the quality of electric power. This problem can be overcome by improving the power factor value by installing a capacitor bank. Adding a capacitor bank capacity value of 240 kVAr and capacitor capacitance of 4.2972 μF can improve the power factor in the system by up to 0.89 - 0.99 lag. Keywords: Capacitor bank, current, apparent power, reactiv…