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Kilat
Published by Institut Teknologi Perusahaan Listrik Negara
ISSN : 20891245     EISSN : -     DOI : -
Core Subject : Science, Engineering,
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Energy
KILAT Journal is a scientific journal published by STT-PLN. KILAT Journal is published twice in one year in April and October and contains the results of research in the fields of Mechanical Engineering, Electrical Engineering, Civil Engineering and Information Engineering, Law and Economics related to studies in the field of Renewable Energy, Electricity, Telecommunications, Control Systems , Electronics, Architecture, Computer Systems, and Information Systems.
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Articles 22 Documents
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Search results for , issue "Vol 10 No 1 (2021): KILAT" : 22 Documents clear
Kajian Kelayakan Finansial Fotovoltaik Terintegrasi On Grid Dengan Kapasitas 20 kWp Muchamad Nur Qosim; Rinna Hariyati
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.544

Abstract

ABSTRACT Entering the 21st century, oil and gas supplies are running low. While the need for energy is increasing, especially in industrialized countries, it will increase to 70% between 2000 and 2030. In 2017, the electricity needs will reach 25.4 trillion kWh. Solar energy that can be generated for the entire Indonesian mainland which has an area of ​​± 2 million km2 with a radiation distribution of 4.8 kWh/m2/day is 5.10 mW, equivalent to 112,000 gWp. Investment costs include the costs of purchasing all required solar power plant components, such as the cost of purchasing solar modules and purchasing an inverter. Obtained the Internal Rate of Return (IRR) is more than the interest rate, which is 27.11% and it can be concluded that the planning of the on-grid solar power plant in the 20 KWP capacity system can be said to be feasible. Keyword: Solar Cell, investment, electrical Energy ABSTRAK Memasuki abad 21, persediaan minyak dan gas bumi semakin menipis. Sementara kebutuhan akan energi semakin meningkat, utamanya di negara-negara industri akan meningkat sampai 70% antara tahun 2000 sampai dengan 2030. Pada tahun 2017, kebutuhan energi listrik mencapai 25,4 trilyun kWh. Energi surya yang dapat dibangkitkan untuk seluruh daratan Indonesia yang mempunyai luas ±2 juta km2 dengan distribusi penyinaran sebesar 4,8 kWh/m2/hari adalah sebesar 5,10 mW atau setara dengan 112.000 gWp. Biaya investasi mencakup mengenai biaya pembelian semua komponen pembangkit listrik tenaga surya yang dibutuhkan, seperti biaya pembelian modul surya dan pembelian inverter. Diperoleh Internal Rate of Return (IRR) lebih dari tingkat suku bunga, yaitu 27,11% dan dapat disimpulkan bahwa perencanaan PLTS on-grid di system kapasitas 20 KWP ini dapat dikatakan layak. Kata kunci: Cel surya, investasi, Energi listrik
Penggunaan 3D Landmark Untuk Pengenalan Masjid Di Kota Bekasi Menggunakan Metode Prototype Ndaru Ruseno; Satria Satria
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.612

Abstract

The mosque is the center of Muslim activities. The development of the mosque at this time so fast it can be seen from the City to remote villages. Bekasi City has 12 districts and in each district there are already many mosques that are easy to find. Each mosque must have a different architecture. The difference of each mosque building architecture is what makes Muslims want to visit the mosques to find out the beauty contained in the mosque's architecture. many of them first do a search on the search engine to find the mosque you want to visit Results Unfortunately on the search results there are still many who are drawn in 2D in the form of photographs of the mosque. 2D depiction is considered less effective because it can only see from one angle. Visualization is engineering in making drawings, diagrams, or animations to display information. Visualization usually depicts objects in 3D. With visualization, mosque objects can be shown as a whole. The research conducted is the prototyping method, where this method is used starting in the initial stages of design until the application is ready for use. Through the output of the mosque mosque visualization application in the District of Bekasi City, the author wants to show the overall shape of the mosque, mosque data, and the location of the mosque to make it easier for users before choosing a mosque to visit through a mobile-based application. This application includes mosques from 12 Subdistricts in the City of Bekasi, where in one district is represented by one mosque. The making of this application uses the PHP programming language
Desain dan Implementasi Pembangkit Listrik Tenaga Surya di Balai Benih Ikan, Kabupaten Samosir, Sumatera Utara Iwan Rohman Setiawan
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.944

Abstract

Pemerintah Kabupaten Samosir telah membangun Balai Benih Ikan (BBI) di Kecamatan Harian, untuk meningkatkan produksi perikanan sehingga diharapkan dapat meningkatkan pendapatan dan pertumbuhan ekonom masyarakat, BBI diharapkan dapat memasok kebutuhan benih ikan yang sedang dikembangkan di wilayah Kabupaten Samosir, baik di darat maupun di perairan Danau Toba, akan tetapi kegiatan di BBI terkendala akibat tenaga listrik dari jala-jala listrik PLN sering tidak stabil. Untuk menanggulangi permasalaan tersebut maka di BBI dibangun pembangkit listrik tenaga surya (PLTS), sistem PLTS dibangun dengan metode off grid dan dengan utility priority, yaitu PLTS secara otomatis akan menyediakan tenaga listrik di BBI, ketika tenaga listrik dari jala-jala listrik PLN tidak tersedia. Energi listrik yang disediakan oleh PLTS sebesar 50 kWh, kebutuhan energi listrik tersebut dipenuhi dengan menggunakan panel surya sebanyak 40 panel dengan kapasitas masing-masing 250 WP, solar charge controller sebanyak 4 buah dengan daya keluaran maksimum msing-masing sebesar 3500 W, menggunakan baterai sebanyak 48 buah dengan kapasitas masing-masing 100 Ah dan menggunakan inverter dengan daya keluaran maksimum 6800 W.
Studi Kelayakan Operasi Berdasarkan Uji Dissolve Gas Analysis pada Transformator Distribusi 150 kV Gardu Induk Cibabat Cimahi Handoko Rusiana Iskandar
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.963

Abstract

The role of insulation media in high voltage equipment is an important component in maintaining the ongoing distribution of electric power from random interference during operation. Insulation media used in high voltage equipment are air, solid, oil, or gas. All of these media will experience a decrease in performance along with the operating time and service life factor of the equipment. Therefore, the role of maintenance is very important. One method of diagnosis of damage to insulating oil is Dissolve Gas Analysis (DGA). DGA diagnosis is conducted to determine the rate of gas growth in the insulating oil in parts per million (ppm). Some DGA methods are Total Dissolve Combustible Gas (TDCG), Duval’s Triangle, and Roger’s Ratio. A sampling of transformer oil isolation in this study was conducted on three transformer units in the 150 kV / 20 kV Cibabat Cimahi Substation. Oil samples are tested through data processing based on IEEE Std C57.104-2008 standards and SPLN T5.004-5: 2017. DGA test results in the laboratory of PT. PLN (Persero) UPT Bandung shows the results of TDCG transformer unit 1 in condition 2 with the amount of flammable gas at 821 ppm, for transformer unit 2 in condition 1 with the amount of combustible gas 694 ppm and transformer unit 3 in condition 2 with combustible gas 1117 ppm so that each gas growth rate for transformer unit 1 is -1.36 ppm/day, transformer unit 2 is -1.03 ppm/day and transformer unit is 3 0.95 ppm/day.
Pengukuran dan Analisis High Frequency Current Transformer Pendeteksi Partial Discharge Andi Junaidi
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.983

Abstract

The lifetime of high voltage equipment is very dependent on the condition of insulation, poor insulation means the life span of high voltage equipment is getting shorter. Partial Discharge is one of the causes of deterioration of high voltage equipment insulation. The ability to know the phenomenon of partial discharge in equipment becomes very important and adds value to the maintenance of high voltage equipment. Many explanations regarding partial discharge, partial discharge is the lack of uniformity of the electric field in the isolation or dielectric media which will result in the phenomenon of Partial Discharge where this will lead to the failure of the isolation media. Partial Discharge that occurs continuously can cause damage (breakdown) on a high voltage equipment. Therefore, before a high voltage device is used, Partial Discharge detection is necessary. Partial Discharge Detection can use the Partial Discharge measurement circuit. In testing partial discharges can be tested using a sensor with various circuits including High Frequency Current Transformers (HFCT) so that this research will discuss one part of the Partial Discharge measurement circuit, the HFCT detector. Hopefully, the HFCT detector can be further developed and can be used for better partial discharge detection.
Analisis RC Detector Sebagai Sensor Partial Discharge Andi Junaidi
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i2.986

Abstract

Partial Discharge is a localized electric discharge that only partially connects insulation between conductors, and can appear parallel or not to the conductor. Partial discharge (PD) has long been recognized as an important indication of the state of isolation in high voltage equipment. By measuring PD, a diagnosis of the degree of degradation or deterioration in the isolation conditions of a high voltage device can be determined. Partial Discharge that occurs continuously can cause damage (breakdown) on a high voltage equipment. Therefore, before a high voltage device is used, Partial Discharge detection is necessary. Partial Discharge Detection can use the Partial Discharge measurement circuit. In this study, one part of the Partial Discharge measurement series will be discussed, namely the RC detector. Hopefully, RC detector can be further developed and can be used for more accurate partial discharge detection.
Rancang Bangun Sistem Penyortir Logam Pada Bahan Baku Furniture Berbasis Mikrokontroler dengan Metode Beat Frequency M. Reza Hidayat
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.991

Abstract

The development of technology is currently experiencing very rapid progress, so that makes the level of mobility and ways of thinking humans are increasing. All human activities have been helped a lot by automatic devices that can be controlled by a control system. Lots of modern tools were created to advance the industry, one of which in the furniture company is to make machines or tools that function to sort out the metal objects in the raw materials to avoid items that are not in accordance with the standard using the Arduino Uno microcontroller with the Beat method Oscillator frequency is a change in the characteristics of the oscillator on the proximity sensor PR 30 when there is a sensor detecting the presence of metal objects. This metal detector works based on the frequency that has been set when there is an object in the form of metal which is located quite close to the proximity sensor.
Pengaruh Intensitas Matahari Terhadap Karakteristik Sel Surya Jenis Polycristaline Menggunakan Regresi Linear Andi Makkulau; Samsurizal Samsurizal; Miftahul Fikri; christiono Christiono
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.994

Abstract

Renewable energy sources have both renewable and sustainable properties and the utilization of renewable energy sources is a continuously developed alternative. One of the technologies that can utilize renewable energy is polycrystalline solar cells. Solar cells are technology that converts sunlight energy into electrical energy. This technology is very potentially applied in Indonesia that has a tropical climate, but the main problem of this system is the power instability generated. The power produced relies heavily on the intensity of the sun received by the solar panels. The intensity of the solar radiation received by the solar panels can be maximised by installing solar panels, with a precise tilt angle. In research acquired the relationship between irradiation and current correlates of R = 0.7251. From the correlation value above indicates that there is a strong link and is directly proportional between irradiation and the current obtained. The acquired Model needs to be seen its accuracy, in which case it will be used Mean Absolute Percent Error So it is obtained by 26.5%. This indicates that the model is good enough.
Rancang Bangun Prototype Sistem Monitoring Pendeteksi Dini Banjir Berbasis Short Message Service Menggunakan PLTS On Grid NOVI KURNIASIH; DEWI PURNAMA SARI; DENA ANDIKA RIZKA FIRDAUS
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.1018

Abstract

ABSTRACT The slow handling of the flooding problem for people who live on riverbanks and densely populated areas in urban areas due to the lack of preliminary information obtained by the local community, causing huge losses both morally, materially and even causing fatalities. Based on these problems, a prototype monitoring system for flooding early detection was made with the aim that it can be used as a means of information whose data can be accessed through notifications in the form of short message services (SMS) in real time. In making this research, data collection was carried out in the form of water level data that had occurred at the location of the flood and then made the system design and implementation of that system by conducting trials in the field. This early flood detection system works by monitoring the water level using a level control system. This water level monitoring uses an ultrasonic sensor that is controlled using an arduino uno microcontroller. Data information about the water level is forwarded to the GSM module in the form of a notification message of SMS to the public. For the working of this prototype device in the design, the author uses an electrical power supply from renewable energy in the form of On Grid PLTS system. The results obtained from this research are for normal status the water level is at 5-50 cm, for alert status is 55-85 cm and for danger status is 90-100 cm. Keywords: Water Level, Ultrasonic Sensor, Arduino Uno Microcontroller, GSM Module, On Grid PLTS System ABSTRAK Lambatnya penanganan masalah banjir bagi masyarakat yang tinggal di daerah bantaran pinggiran sungai maupun kawasan padat penduduk yang berada di perkotaan dikarenakan kurangnya informasi awal yang diperoleh oleh masyarakat setempat sehingga menyebabkan kerugian yang sangat besar baik secara moril, materil bahkan sampai menimbulkan korban jiwa. Berdasarkan permasalahan tersebut maka dibuat suatu prototype sistem monitoring pendeteksi dini banjir dengan tujuan dapat digunakan sebagai sarana informasi yang datanya dapat diakses melalui notifikasi berupa short message service (SMS) secara real time. Dalam membuat penelitian ini dilakukan pengumpulan data berupa data level ketinggian air yang pernah terjadi di lokasi banjir kemudian membuat perancangan sistem serta pengimplementasian dari sistem yang dibuat dengan melakukan uji coba di lapangan. Sistem pendeteksi dini banjir ini bekerja dengan cara memantau level ketinggian air menggunakan sistem level control. Pemantauan level ketinggian air ini menggunakan sensor ultrasonik yang dikontrol menggunakan mikrokontroller arduino uno. Informasi berupa data-data mengenai level ketinggian air ini diteruskan ke modul GSM berupa pesan notifikasi dalam bentuk SMS kepada masyarakat. Untuk bekerjanya perangkat prototype ini dalam rancangannya penulis menggunakan suplai daya listrik dari renewable energy berupa sistem PLTS On Grid. Hasil yang diperoleh dari penelitian ini yaitu bahwa untuk status normal level ketinggian air berada pada angka 5-50 cm, untuk status siaga berada pada angka 55-85 cm dan untuk status bahaya berada pada angka 90-100 cm. Kata kunci: Level Ketinggian Air, Sensor Ultrasonik, Mikrokontroler Arduino Uno, Modul GSM, Sistem PLTS On Grid
Analisis Kualitas Daya Listrik Pada Penggunaan Modul Surya Sederhana Untuk Pompa Air Rumah Tangga Syarif Hidayat Hidayat
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.1037

Abstract

The use of solar modules to meet the needs of everyday life is something interesting to use. Harmonics is a phenomenon of power quality deviation that can distort voltage and current waveforms. In this experiment, a simple inverter with 1000 W capability will be used, then will be loaded with water pumps and other household appliances. The method used is to measure the power factor and harmonics generated by using a measuring device. In this process needs to be assessed and will be seen using the ability of the inverter and the quality of the electric power generated in this solar power generation system. Based on the results of measurements and calculations on a water pump with a power of 680 W and 1 incandescent lamp with a power of 60 Watts, the value of the power factor generated is 0.95 while the total harmonic voltage distortion (THDv) value is when the water pump load is THDv 1.9 % and at THDv incandescent lamps 1.6%.

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