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DEVELOPMENT COST ESTIMATION STUDY SOLAR POWER PLANT (PLTS) IN DUSUN MOLO VILLAGE SEREN SELIMBAU BENGKAYANG DISTRICT Santo, Eduardus; Husin, Fitriah; Arsyad, Muhammad Iqbal
Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) Vol 12, No 2: August 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j3eit.v12i2.76936

Abstract

Currently, the use of energy sources as fuel for power plants still heavily relies on fossil fuels or, in other words, non-renewable energy sources that will gradually deplete and undoubtedly have environmental consequences. This research is conducted in an area that is geographically distant from the PLN (State Electricity Company) grid. Recognizing the need for increased use of Renewable Energy (EBT) and in line with the national target for 2025 set by the Ministry of Energy and Mineral Resources (ESDM), it is expected that the use of EBT can reach 23%. One of the efforts in developing EBT in areas that are not covered by the PLN electricity network is through Solar Power Plants (PLTS). The objectives of the upcoming research include calculating the cost per kilowatt (kW), determining the investment cost for the planned PLTS, and assessing the PLTS capacity to meet the energy demand in Dusun Molo, Bengkayang Regency. Based on the calculation results, the estimated daily electricity demand in Dusun Molo, Seren Selimbau Village, supplied by the PLTS, is 224,223 kWh/day. The power generated by the PLTS to meet the needs of Dusun Molo is 53,283 Wattpeak, while the planned power generation by the PLTS to meet Dusun Molo's requirements is 76,000 Wattpeak. The investment cost for the construction of the PLTS in Dusun Molo is IDR 3,213,751,000, including an 11% Value Added Tax (VAT). After the calculations, the Cost of Energy (COE) or price is determined to be IDR 2,972.00/kWh. This research provides an estimate of the investment cost for the construction of a PLTS in Dusun Molo, Bengkayang Regency.
ANALYSIS OF TRANSFORMER LOADING IMBALANCE AT THE FACULTY OF ENGINEERING, TANJUNGPURA UNIVERSITY Siboro, Doni Aji Saputra; Arsyad, Muhammad Iqbal; Junaidi, Junaidi
Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) Vol 12, No 2: August 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j3eit.v12i2.77061

Abstract

Electrical growth in UNTAN's Faculty of Engineering, especially the addition of buildings and facilities, increases the demand for electrical energy. Distribution transformers play a key role in lowering voltage to meet consumer needs. However, electrical load imbalances often occur due to the growth in demand and the use of electronic devices. The impacts include increased energy losses, threats to system reliability. neutral currents that can cause power losses. Therefore, further research is needed to analyze load imbalance and power loss in these transformers with reference to SPLN No.17 of 2014. In analyzing several calculations are used, namely Calculation of full load current, Calculation of distribution transformer loading, Calculation of load imbalance, Manual calculation of power loss, Calculation of energy loss, Analysis of load imbalance and balancing that can be done, Analysis of transformer loading. By analyzing the imbalance of transformer loading, based on calculations and simulations, transformer A is 18,6% with a power loss of 36,68 Watt, transformer B is 11,6% with a power loss of 107,91 Watt, transformer C is 13% with a power loss of 77,5 Watt, transformer D is 65,3% with a power loss of 386,99 Watt.
STUDYING THE ELECTRICAL SYSTEM FOR THE NEEDS OF ELECTRICAL ENERGY AT THE PORT OF KIJING Putra Halim, Nober Pratama; Arsyad, Muhammad Iqbal; Purworaharjo, Purworaharjo
Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) Vol 11, No 2: August 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j3eit.v11i2.68499

Abstract

Electricity is one of the most important aspects of human life. It is required in various sectors. To maintain stability, electricity providers need to accurately forecast the demand for electricity. This research utilizes the Simple Linear Regression method with the assistance of Excel simulation. Based on the calculations, the analysis reveals the estimated power requirement for industrial load at Pelabuhan Kijing, particularly for the next 10 years, with a minimum of 4,053,685 Watts (4.053685 MVA) based on the predicted power consumption for each year, which experiences an average annual increase of 11.28%. The projected load for the year 2033 is estimated to be 5.802129 MVA. This study employs the one-way ANOVA analysis method to examine the data on the increase in the number of connected power loads in the industrial sector at Pelabuhan Kijing. The data collected from 2023 to 2033 indicates that there is no significant difference between the groups based on the ANOVA analysis. This conclusion is drawn from the ANOVA calculations, where the p-value is greater than the predetermined significance level. Thus, the predicted total load increase for the next 10 years suggests that there is no need to add transformer capacity since the existing capacity is sufficient. This research provides a better understanding of the growth trends in connected power loads and transformer capacity requirements at Pelabuhan Kijing within the specified time frame.
Evaluation of Public Street Lighting In Bengkayang Regency Yusuf, Muhammad; Arsyad, Muhammad Iqbal; Danial, Danial
Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) Vol 12, No 3: December 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j3eit.v12i3.86825

Abstract

Public street lighting (PJU) is a public lighting installation and is usually installed on roads, bridges and certain places, such as parks and other public places. Public Street Lighting Lamps (LPJU) are lamps used to illuminate roads at night to make it easier for pedestrians, cyclists and vehicle drivers to see more clearly the road/terrain that will be traversed at night, thereby increasing traffic safety and user comfort. roads and provide security from criminal activities. On the highways in Sungai Betung, Bengkayang and Ledo sub-districts in Bengkayang Regency, in the existing condition, 84 PJUs are installed with single ornament light points, the lights used are 150 watt SON-T with an illumination of 15.67 lux, and 60 watt LEDs with an illumination of 7 .69 lux, with a road width of 4-5 and a distance between poles of 45-50 meters requires energy of 109.08 kWh/day. In the existing condition there are 24 light points that do not turn on. After the arrangement was carried out, the results were 50 watt and 60 watt LED lights with a pole height of 7 meters, the angle of the ornamental handlebar was 16,260 which produced illumination of 5.7 lux to 6.85, the number of light points was 108 points, the power The required energy consumption is 6.07 kWh and the required energy consumption is 72.85 kWh/day. Based on the results of the evaluation, the overall energy savings were 36.23 kWh/day. The results of this research indicate that the arrangement by replacing LED lights is feasible according to BSN SNI 7391:2008
PLANNING FOR THE ARRANGEMENT OF PUBLIC STREET LIGHTS (PJU) IN BENGKAYANG DISTRICT Supriatna, Muhammad Farhan; Arsyad, Muhammad Iqbal; Danial, Danial
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 2, No 1: June 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v2i1.78842

Abstract

Public street lighting (PJU) is a public lighting installation that is commonly installed on a street medium, bridges or in certain places such as parks and other public places. The aim of this research is to make the layout of public street lighting lights to be more optimal, efficient and in accordance with the standardization of BSN SNI 7391:2008. The planning of the installation of the PJU lamps is carried out prior to the field observation of the existing conditions followed by the installation process. On the highway of Bengkayang has a total length of road 22,550 metres and only about 17,850 meters that has already installed PJU of 447 points of light and that lives only 318 points with the use of light type SON-T 150 watt, SON- T 250 watt and LED 60 watt. The interpolar distance is an average of 40 meters as well as the width of the road 6 meters and 4 meters, the resulting lighting has met and slightly exceeded the standard. Based on the results of the planning, optimization of the existing road length 17,850 meters and the addition of light points of 4,700 meters in the road and corridors that have not yet had street lighting, so that the total length of the road 22,550 metres and 568 light points are divided into 2 classes of road i.e. primary and local collectors. The total energy consumption of 568 lamps is 584.4 kWh per day and is 6.54 per cent more efficient than the current 625,32 kWh of 318 lamps per day, despite an increase in the number of lamps of 250 points.
EVALUATION OF PUBLIC STREET LIGHTING IN TANJUNGPURA UNIVERSITY ENVIRONMENT Dirgantoro, Katon Sigit; Danial, Danial; Arsyad, Muhammad Iqbal
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 2, No 1: June 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v2i1.76395

Abstract

Public Street Lighting (PJU) is a means used to improve the function of the road so that it can illuminate the road at night, improve safety, security, traffic comfort and make road users more comfortable in the campus environment. PJU lights in the Tanjungpura University environment already exist on Jalan Prof. Dr. H. Hadari Nawawi, especially around Tanjungpura University Currently, these lights use 250 watt SON lamps with a pole height of ± 9m and produce an average light intensity of 2188.38 cd with a light intensity of 16.69 lux. The average energy consumption per day is ± 170 kW, but the lighting intensity is not in accordance with SNI standards. The recommended improvement effort is to replace them with 120 watt LED lamps, which can meet SNI standards for secondary collector road classes with an illumination intensity of 3-7 lux. Evaluation and recommendations are needed to improve lighting conditions in the neighborhood. After being replaced with 120 watt LED lights, the average pole height is ± 9m, the light intensity is 954.52 cd, and the illumination intensity is 7,28 lux, the results meet the SNI standards for secondary collector road classes. Although the monthly electrical energy consumption reaches Rp.4,721,640, LED lights produce a clearer contrast of light on objects, although the intensity is lower than SON lamps which have a greater intensity, but the color and contrast on objects become clearer
IMPLEMENTASI MESIN PENGURAI SABUT KELAPA UNTUK OPTIMALISASI PEMANFAATAN LIMBAH SABUT KELAPA MENJADI COCOPEAT DAN COCOFIBER GUNA MENDORONG PEREKONOMIAN DUSUN KARYA TANI DESA JERUJU BESAR Imansyah, Fitri; Arsyad, Muhammad Iqbal; Sujana, Ivan
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1346

Abstract

Coconut fiber waste is a significant source of environmental pollution in many areas, including in the Karya Tani hamlet, Jeruju Besar Village. To overcome this problem, community service activities are carried out with a focus on implementing coconut fiber decomposing machines to optimize the use of this waste. The main aim of this activity is to improve the local economy by utilizing coconut fiber waste into value-added products such as cocopeat and cocofiber. The implementation method involves training the community in the use of coconut fiber decomposing machines and the process of processing waste into cocopeat and cocofiber. The results of this activity show an increase in cocopeat and cocofiber production as well as an increase in income for local communities. Apart from that, using a coconut fiber decomposing machine also helps reduce the negative impact of coconut fiber waste on the environment. Evaluation of this activity identified several technical and logistical obstacles encountered, but overall, this activity was successful in providing significant economic benefits to local communities while reducing the negative environmental impacts of coconut fiber waste. In conclusion, collaboration between government, educational institutions and communities is essential in addressing environmental problems while improving local economic prosperity.