Papers by Agus Kiswantono
Jurnal Informatika dan Teknik Elektro Terapan, Apr 2, 2024
Penelitian ini fokus pada analisis aliran daya dalam sistem energi listrik yang melibatkan 5 gene... more Penelitian ini fokus pada analisis aliran daya dalam sistem energi listrik yang melibatkan 5 generator, dengan tegangan nominal 345 KV, dan total daya 500 MW. Menggunakan perangkat lunak simulasi ETAP, kami mengevaluasi distribusi daya, arus, dan faktor daya di seluruh sistem. Hasil analisis memberikan wawasan mendalam tentang respons sistem terhadap beban, aliran daya, dan efisiensi pemanfaatan daya listrik. Pada tingkat tegangan 345 KV, simulasi menunjukkan kemampuan sistem dalam menjaga stabilitas dan keseimbangan daya dengan baik. Distribusi daya dan arus antar generator memberikan gambaran yang jelas tentang kinerja jaringan listrik. Analisis faktor daya memberikan informasi tambahan tentang efisiensi penggunaan daya listrik dalam sistem. Hasil ini menjadi landasan penting untuk pengambilan keputusan yang lebih baik dalam pengelolaan dan pengembangan infrastruktur energi terbarukan. Dalam era transisi energi menuju sumber daya yang lebih berkelanjutan, pemahaman mendalam tentang aliran daya dan respons sistem terhadap beban menjadi kunci dalam memastikan keandalan dan efisiensi sistem kelistrikan.
Realizing Energy Independence: Automation Solutions with Visual Studio for PLN and PLTS Integration via ATS Panel
Jurnal Sistem Telekomunikasi Elektronika Sistem Kontrol Power Sistem Dan Komputer, Jan 20, 2024
Penerbit BRIN eBooks, Dec 28, 2023
The world is standing at a pivotal juncture in its quest for a sustainable future. The global con... more The world is standing at a pivotal juncture in its quest for a sustainable future. The global consensus on the need to address climate change and reduce greenhouse gas emissions has set in motion an energy transition of unprecedented scale and significance. At the heart of this transformation lies the realization that our reliance on fossil fuels must diminish, and we must embrace cleaner, more sustainable energy sources (Anderson, 2020; Kamran & Fazal, 2021). In the context of Indonesia, a sprawling archipelagic nation endowed with abundant natural resources and a rapidly growing population, the energy transition presents both a formidable challenge and an immense opportunity. The urgency to curb emissions, coupled with
Voltage and Frequency Controller for Wind Turbine With PID Controller, PWM and Thingspeak Monitor
Penelitian ini membahas penggunaan Governor sebagai kontrol frekuensi pada sistem pembangkit list... more Penelitian ini membahas penggunaan Governor sebagai kontrol frekuensi pada sistem pembangkit listrik dengan menerapkan dua metode kontrol, yaitu Proportional-Integral (PI) Kontroller dan Fuzzy Logic Controller (FLC). Tujuan penelitian adalah untuk mengevaluasi respon frekuensi dinamik sistem dan membandingkan kinerja kedua metode kontrol tersebut terhadap standar yang diizinkan, yaitu dalam rentang 50±2% (49 Hz hingga 51 Hz). Melalui simulasi sistem pembangkit listrik, parameternya diatur untuk mencapai target frekuensi, dan kedua metode kontrol dievaluasi. Hasil penelitian menunjukkan bahwa kedua metode dapat menjaga frekuensi dalam rentang yang diinginkan. Namun, Fuzzy Logic Controller pada Governor menghasilkan output respon frekuensi dinamik yang lebih baik dengan persentase error steady state yang lebih rendah. Penerapan Fuzzy Logic Controller juga memperlihatkan waktu yang lebih cepat dalam mencapai keadaan steady state dibandingkan dengan metode PI Kontroller. Keunggulan ini menunjukkan bahwa FLC memberikan kontrol yang lebih adaptif dan responsif terhadap fluktuasi beban, meningkatkan efisiensi dan stabilitas sistem pembangkit listrik.Penelitian ini memberikan pandangan yang lebih mendalam terkait optimalisasi kontrol frekuensi pada Governor, terutama dengan menggunakan Fuzzy Logic Controller. Dengan demikian, pengembangan teknologi ini memiliki potensi untuk meningkatkan kinerja dan kehandalan sistem pembangkit listrik, mendukung transformasi ke arah jaringan listrik yang lebih efisien dan berkelanjutan.
INTER TECH, Nov 30, 2023
Graphical user interface is a subset of HCI in the form of interaction between humans and machine... more Graphical user interface is a subset of HCI in the form of interaction between humans and machines through a graphical user interface. GUI is used by various fields of engineering, electronics, economics and even medicine. The development of graphic hardware has triggered various fields to visualize various models in order to increase knowledge. This systematic review aims to provide clear information about the influence of the graphical user interface on monitoring voltage, current, and frequency. Testing the ESP32 microcontroller that has been carried out shows that the output voltage at condition 1 averages a value of 3.5 V and when at condition 0, the output voltage is 0.38 V. Designing a 3-phase electricity monitoring system equipped with a power controller using a desktop application in real time, this is made for efficient use of electricity and control in electrical safety systems in an industry
JOURNAL ZETROEM, Oct 13, 2023
Electrical energy is energy that is not visible to the naked eye and therefore requires a media f... more Electrical energy is energy that is not visible to the naked eye and therefore requires a media for monitoring and protection of all changes that occur. This journal was created to discuss a device design to protect voltage drop, overvoltage, and overcurrent on a 15 KV electricity transmission line, which is monitored through the LabVIEW application using Arduino Uno hardware devices. The purpose of monitoring is to be able to monitor the amount of electricity both voltage and current that is being flowed to the load in real time. Arduino Uno functions as a communication medium between a PC and sensors that measure voltage and current. Voltage sensor readings use a special module to read DC electricity and current sensors use ACS712 5A. Current sensor ACS712 5A is capable of measuring currents up to 5 amperes. The output voltage generated by the sensor is 185 mV/A. ACS712 has the characteristic that the no-load position has produced an output of 2.5 Volts.. Of course, for communication to take place, a program in the form of a Graphic User Interface (GUI) is needed in the LabVIEW application, while the Arduino Uno board has Lifa Base programmed, a basic program on hardware so that the GUI can process each input from sensors. The expected result is being able to protect Voltage Drop, Over Voltage, and Over Current in accordance with quantities that we can determine manually.
Jurnal FORTECH, Dec 23, 2023
This research delves into the intricacies of an Automatic Transfer Switch (ATS) system anchored o... more This research delves into the intricacies of an Automatic Transfer Switch (ATS) system anchored on the Zelio SR2A101BD smart relay. The exploration primarily centers on the functionality and performance metrics of the system's components, notably the PZEM-004T sensor for electrical data acquisition and the DS18B20 for temperature sensing. Through meticulous experimentation and testing, the research underscores the system's capability to seamlessly transition between primary (PLN) and secondary (PLTS) power sources during interruptions or failures. Utilizing the Zelio Soft 2 software as an analytical tool, the research gauges the system's efficiency and responsiveness. Noteworthy findings highlight an average transition time of 4.39 seconds from PLN to PLTS and 1.06 seconds in the opposite direction. This research culminates in affirming the ATS system's reliability and its potential as a pivotal component in modern electrical infrastructures.
Aisyah Journal of Informatics and Electrical Engineering, Aug 25, 2021
In the transmission network there are parameters that must be maintained, including voltage, elec... more In the transmission network there are parameters that must be maintained, including voltage, electric current, etc. So a monitoring system that can be monitored remotely is needed, one of which is using the Internet Of Thinks (IOT) network. In this study, measurements were made on a 500 KV transmission network which is simulated in the form of a prototype of a wind power plant and step-up to the transmission network up to a maximum of 100 VDC. The voltage on the transmission network can be monitored directly on the basis of IoT. The atmega 8 microcontroller converts from an analog signal sensor voltage 0-5vdc and sends it to IOT using the ESP8266 wifi module with a transmission voltage range of 0-100 VDC. Applications used for monitoring the MIT Appinventor based on android. From the research that has been done, it can be concluded that the system works well, the esp8266 microcontroller and wifi module work well. Capable of sending data to IoT. However, on the IoT side, it cannot receive data continuously, the data sent can only be received every 15 seconds
Meningkatkan Produktifitas Penjualan Dan Pemasaran Hasil Panen Warga Desa Tambak Cemandi
Jurnal Abdi Bhayangkara, Nov 25, 2020
Rancang Bangun Automatic Transfer Switch (Ats) Dan Automatic Main Failure (Amf) Berbasis Arduino Uno R328P Pada Prototipe Pembangkit Listrik Tenaga Bayu (PLTB) 220VAC
SinarFe7, Sep 21, 2020
Mini Scada Plts Berbasis Arduino Uno Dan Visual Basic Menggunakan Web Api Crud
SinarFe7, Jul 28, 2019
Kebutuhan energi matahari di Indonesia masih terus berkembang. Pesatnya perkembangan teknologi di... more Kebutuhan energi matahari di Indonesia masih terus berkembang. Pesatnya perkembangan teknologi di dunia industri dan pembangkit listrik telah memiliki dampak yang sangat signifikan di bidang komunikasi data dan instrumen. Dengan perkembangan teknologi ini metode komunikasi juga berkembang, penggunaan SCADA diperlukan di dunia industri. tetapi harga untuk menginstal SCADA masih terlalu mahal. maka diperlukan inovasi untuk SCADA dengan harga rendah untuk industri industri kecil dengan sumber energi dari sel surya, dengan menjadikan Arduino Uno dan NodeMCU sebagai pengontrol dan Visual Basic sebagai HMI. Berdasarkan hasil pengujian panas sangat berpengaruh terhadap kinerja surya karena mengandung bahan semikonduktor. fungsi sel surya adalah mengubah sinar matahari menjadi listrik melalui fotovoltaik. Sistem SCADA yang dibuat menggunakan Arduino Uno dan NodeMCU mengirim data harus menggunakan jaringan internet yang stabil. proses perlindungan pada perangkat saat ada kelebihan tegangan atau kelebihan arus sangat sensitif.
JEECS (Journal of Electrical Engineering and Computer Sciences), Dec 31, 2021
Electrical Power Transmission is the process of distributing electricity from the power plant to ... more Electrical Power Transmission is the process of distributing electricity from the power plant to the electricity distribution channel (substation distribution) so that it can be distributed to consumers who use electricity. Human Machine Interface (HMI) is a system that connects humans and machines. HMI can be in the form of controlling and visualizing status, either manually or through computer visualization that is real time. .Microsoft Visual Basic .NET is a tool for developing and building applications that run on top of the .NET Framework system. Arduino is a microcontroller that has been developed. Serial communication is one of the methods of data communication in which only one bit of data is transmitted over a strand of cable at a time.
Prosiding Seminar Nasional Penelitian dan Pengabdian Kepada Masyarakat Universitas Sang Bumi Ruwa Jurai, Jan 10, 2022
Transmisi Tenaga Listrik yaitu Merupakan proses penyaluaran tenaga listrik dari tempat pembangkit... more Transmisi Tenaga Listrik yaitu Merupakan proses penyaluaran tenaga listrik dari tempat pembangkit tenaga listrik (Power Plant) hingga Saluran distribusi listrik (substation distribution) sehingga dapat disalurkan sampai pada konsumen pengguna listrik.. Human Machine Interface (HMI) adalah sistem yang menghubungkan antara manusia dan mesin. HMI dapat berupa pengendali dan visualisasi status, baik dengan manual maupun melalui visualisasi komputer yang bersifat real time. .Microsoft Visual Basic .NET adalah sebuah alat untuk mengembangkan dan membangun aplikasi yang bergerak di atas sistem .NET Framework. Arduino adalah sebuah mikrokontroller yang sudah dikembangkan. Komunikasi serial adalah salah satu metode komunikasi data di mana hanya satu bit data yang dikirimkan melalui seuntai kabel pada suatu waktu tertentu.
Mitigation Voltage Sag/Swell and Harmonics Using DVR Supplied by BES and PV System
This paper presents mitigation voltage sag/swell and harmonics in low voltage distribution networ... more This paper presents mitigation voltage sag/swell and harmonics in low voltage distribution network using Dynamic Voltage Restorer (DVR) supplied by Battery Energy Storage (BES) and Photovoltaic (PV) system. This combination is called DVR-BES-PV and it is compared to DVR-Capacitor (Cap), DVR-BES, and DVR-Cap-PV. The unit vector template generation (UVTG) method is used to control series active filter at DVR when it injects compensation voltage during voltage sag/swell disturbance. The DVR-BES-PV is able to generate the lowest percentage of sag/swell and its value has met IEEE 1159. This combination is also capable to result the lowest average Total Harmonics Distortion (THD) of load voltage and its value has fulfilled limit prescribed in IEEE 519. Therefore, combination of DVR-BES-PV is able to result the best performance in mitigation of sag/swell and harmonics on load bus compared to the other three DVR combinations. Simulation and analysis of this paper uses Matlab/Simulink environment.
JEECS (Journal of Electrical Engineering and Computer Sciences), Jan 13, 2023
Microcontroller is a core part of the control GUI project. The choice of microcontroller is very ... more Microcontroller is a core part of the control GUI project. The choice of microcontroller is very influential on the results of data processing on the system. On the basis of these thoughts, a study was conducted which aims to find a microcontroller with good data processing capabilities. In this study using the ESP32 microcontroller microcontroller. Where the microcontroller has different specifications. the ESP32 microcontroller produces an average voltage error value of 0.312182825 percent and a current of 0.194657573 percent.
Aisyah Journal of Informatics and Electrical Engineering, Feb 27, 2021
Pemadaman listrik PLN dapat memberikan dampak buruk bagi konsumen terutama konsumen di bidang kon... more Pemadaman listrik PLN dapat memberikan dampak buruk bagi konsumen terutama konsumen di bidang kontinuitas yang membutuhkan listrik. Ada banyak cara untuk mengatasi pemadaman listrik PLN, mulai dari menggunakan sumber lain sebagai backup atau sistem ATS dan menggunakan sumber energi terbarukan sebagai pengganti sumber listrik. Dalam penelitian ini pembuatan sistem ATS-AMF dibuat secara otomatis dengan menggunakan sebuah software simulasi Automation Studio. Sumber listrik PLN dibuat sebagai sumber listrik utama, sedangkan sumber listrik Genset digunakan sebagai sumber listrik cadangan. Tegangan yang berasal dari sumber PLN yaitu 381 V dan Tegangan yang berasal dari sumber Genset adalah 379 V. dari dua sumber tadi didapatkan persentase perbedaan antar sumber sekitar 0.52%. Dengan sistem ini dapat mengatasi permasalahan yang sering terjadi selama ini.
Aisyah Journal of Informatics and Electrical Engineering, Feb 27, 2021
Pendistribusian tenaga listrik membutuhkan keandalan dalam menjaga peralatan penyaluran dari gang... more Pendistribusian tenaga listrik membutuhkan keandalan dalam menjaga peralatan penyaluran dari gangguan diantaranya gangguan hubung singkat. Untuk meminimalisir gangguan tersebut diperlukan sistem proteksi yang memenuhi persyaratan sensitifitas, keandalan, selektifitas dan kecepatan, yang semuanya tergantung pada ketepatan dalam setting peralatan proteksinya Salah satu peralatan proteksi yang di gunakan dalam jaringan tegangan menengah adalah relay arus lebih (OCR). Pada penelittian ini disimulasikan sistem OCR dengan menggunakan ETAP 16.0. Dari hasil Load Flow Analysis didapatkan nilai arus lebih sehingga dapat diketahui arus pick up, yang mana arus pick up sendiri dapat dihitung secara manual yaitu 4.14 A. Arus pick up tadi dimasukkan kedalam sistem OCR sehingga didapatkan hasil pengujian bilamana terjadi fault pada Bus 5 maka CB 1 akan melakukakn Trip aliran daya kepada Bus 5.
JEECS (Journal of Electrical Engineering and Computer Sciences), Jan 19, 2023
Utilization of wind energy (wind) that blows from a certain height which is then used to turn win... more Utilization of wind energy (wind) that blows from a certain height which is then used to turn wind turbines and converted into electrical energy or so-called wind power plants (PLTB) is one solution to the problem of the energy crisis so far. In addition, voltage stability is very necessary in the continuity of the use of power plants. Unstable voltage and frequency make electrical equipment (load) easily damaged. There are various ways to reduce instability, one of which is using a pseudo/complementary load electronic control circuit. The point is that the generator will be loaded with a total load that is always constant, the load on the consumer plus the complementary (pseudo) load is equal to the nominal capacity of the generator. This research uses a 3 phase generator and a 3 phase induction motor as a driving machine, the main load uses a lamp and the pseudo load uses a heater. The main control uses a Dspic30f4012 microcontroller connected to a voltage sensor. The microcontroller works using PWM with feedback using PID, which then PWM provides pulse information to the load drive circuit. The use of PID in this control system will produce a voltage in the generator at 50 Hz and 220Vac whether there is a load or not. So that the voltage supplied to consumers is stable and does not damage electronic equipment.
JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)
At this time charging system has been increasingly advanced. advance with technological developme... more At this time charging system has been increasingly advanced. advance with technological developments. One of them is the use of microcontrollers whose. applications are growing rapidly their application in charging. Battery Charge Controller is a charging device, to adjust the input voltage and output voltage of the battery so as not to overcharge and overdischarge. In this study, a battery charging control system with inputs produced by a pedal power plant was designed to drain the power from the power cycling generator to the Arduino Uno Microcontroller atmega 2560. The test that have been done on the Battery Charge Controller obtained a voltage of 14 volts, which causes the power supply to the load to be stable.
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Papers by Agus Kiswantono