Akbar, Titis Maulana (2022) Rancang Bangun Sistem Kontrol Dan Monitoring Pv-Battery-Grid Untuk Penunjang Distributed Generation. Other thesis, Institut Teknologi Sepuluh Nopember.
|
Text
07111840000060-Undergraduate_Thesis.pdf Restricted to Repository staff only Download (3MB) |
Abstract
Penggunaan bahan bakar fosil untuk mencukupi kebutuhan energi dunia telah menciptakan permasalahan global yaitu emisi karbon dioksida (CO2) yang mengakibatkan pemanasan global dan krisis energi. Panel photovoltaic sebagai sumber energi terbarukan yang ramah lingkungan menjadi solusi bagi permasalahan tersebut. Beberapa perusahaan penyedia energi listrik di Indonesia telah memulai membangun Pembangkit Listrik Tenaga Surya (PLTS), namun sistem monitorirng dan kontrolnya belum optimal. Sistem manajemen ekspor dan impor energi pada jaringan PV-Baterry-Grid merupakan fitur yang masih belum dimiliki pada kebanyakan PLTS di Indonesia. Institut Teknologi Sepuluh Nopember turut serta mengembangkan teknologi PLTS dengan memasang beberapa PLTS rooftop yang tersebar dibeberapa gedung kampus dan mengendalikannya dari sistem yang terpusat. Oleh karena itu pada tugas akhir ini telah didesain dan diimplementasikan sebuah manajemen energi pada PLTS rooftop di ITS. Sistem yang telah dibangun bertujuan untuk mengintegrasikan manajemen kontrol PLTS yang tersebar kedalam satu kendali agar energi yang dihasilkan menjadi maksimal. Sistem ini terdiri dari beberapa perangkat yaitu inverter baterai, inverter PV, weather station, dan master slave kontrol berbasis mini PC. Protokol komunikasi antar perangkat menggunakan modbus TCP. Hasil pengujian menunjukkan rerata kesalahan pengukuran tegangan, arus dan daya pada sistem yang ditampilkan HMI Client dan Master masing – masing adalah 0,25%, 5,54%, dan 4,68%. Kendali HMI Client dan Master terhadap sistem memiliki respon risetime pada proses charge dan discharge masing – masing adalah 6,5 detik dan 6,6 detik. Kendali HMI Client dan Master terhadap sistem memiliki respon dengan risetime pada proses power constant sebesar 6,5 detik. Weather station anemometer memiliki error sebesar 18,37%, untuk sensor temperature memiliki error sebesar 24,72%, sensor humidity atau kelembapan memiliki error sebesar 5% dan untuk sensor wind direction memiliki error 0%.
==============================================================================================================================
The use of fossil fuels to meet global energy needs has created global problems of carbon dioxide (CO2) emissions that lead to global warming and the energy crisis. PV modules as an environmentally friendly renewable energy source are the solution to these problems. Several companies supplying electricity in Indonesia have begun construction of solar power plants (PLTS), but monitoring and control systems are not optimal. The energy import / export management system of the PV Battery Grid Network is a feature not yet owned by most PLTS in Indonesia. The Sepuluh Nopember Institute of Technology participated in the development of PV minigrid technology by installing multiple rooftop PLTS scattered across multiple campus buildings and controlling them from a central system. Therefore, in this final project, we designed and implemented the energy management system for the ITS rooftop solar power plant. The built system aims to integrate distributed PLTS control management into one controller to maximize the energy generated. The system consists of multiple devices such as battery inverters, PV inverters, weather stations, and mini PC-based master-slave controllers. Modbus TCP is used as the communication protocol between devices. Test results show that the average errors displayed by the HMI client and master when measuring system voltage, current, and power are 0.25%, 5.54%, and 4.68%, respectively. The HMI client and master controller on the system respond with a rise time of 6.5 seconds and 6.6 seconds for charge and discharge operations, respectively. The HMI client and system override controller respond to process power constants with a rise time of 6.5 seconds. The error of the anemometer of the meteorological station is 18.37%, the error of the temperature sensor is 24.72%, and the error of the wind direction sensor is 0%.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSE 629.8 Akb r-1 2022 |
| Uncontrolled Keywords: | pemanasan global. photovoltaic. distributed generation. renewable energy. photovoltaic. distributed generation. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Marsudiyana - |
| Date Deposited: | 12 Jun 2026 03:36 |
| Last Modified: | 12 Jun 2026 03:36 |
| URI: | http://repository.its.ac.id/id/eprint/133763 |
Actions (login required)
![]() |
View Item |
