Desain dan Analisis Energy Management System untuk Hybrid, Photovoltaic, Turbin Angin, dan Baterai

Ichsan, Delyuzar (2024) Desain dan Analisis Energy Management System untuk Hybrid, Photovoltaic, Turbin Angin, dan Baterai. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Semakin meningkatnya pemanasan global menyebabkan akselerasi pada penggunaan Energi Baru Terbarukan (EBT) sebagai clean energy dan energi yang berkelanjutan. Permasalahan banyak dihadapi ketika menerapkan energi baru terbarukan, salah satunya energi baru terbarukan yang bersifat intermittent. Sebuah konsep hybrid diusulkan untuk dapat memaksimalkan penggunaan energi baru terbarukan dengan cara menyatukan sumber enrgi baru terbarukan yang berbeda-beda. Konsep hybrid pada sumber energi baru terbarukan saat ini memerlukan sistem manajemen energi atau EMS yang dapat menyeimbangkan keseimbangan daya antara daya pembangkitan dengan daya yang dibutuhkan beban, juga harus dapat memaksimalkan pemanfaatan masing-masing sumber energi baru terbarukan yang digunakan. Penelitian terus dilakukan dalam hal desain sistem suplai daya dan algoritma cerdas untuk peningkatan performa EMS. Pada penelitian ini dilakukan metode/strategi desain dan analisis EMS untuk hybrid photovoltaic, turbin angin, dan baterai. Pemodelan sistem dibuat dalam bentuk diagram blok kontrol, serta pemodelan matematis pada software PSIM 2021. Metode kontrol diimplementasikan masing – masing pada EMS untuk kontrol operasi suplai daya antara sumber energi baru terbarukan dan beban. Model pengujian dilakukan dengan variasi sumber energi baru terbarukan yang berubah-ubah nilainya dengan nilai beban yang tetap dan dilakukan pada sumber energi baru terbarukan yang konstan dengan variasi beban. Desain dan analisis difokuskan untuk mencapai keseimbangan suplai daya. Hasil simulasi EMS menunjukan bahwa EMS dapat bekerja sesuai dengan desain yang diinginkan. Terdapat beberapa overshoot yang terjadi akibat kontrol yang kurang adaptif.
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The increasing global warming causes an acceleration in the use of Renewable Energy as clean energy and sustainable energy. Many problems are encountered in the application of renewable energy, including the intermittent of renewable energy sources. A hybrid concept is proposed to be able to maximize the use of renewable energy by bringing together different sources of renewable energy. The hybrid concept of renewable energy sources currently requires an energy management system or EMS that can balance the power balance between generation power and the power required by the load and must also be able to maximize the utilization of each renewable energy source used. Research continues to be carried out in terms of power supply system design and intelligent algorithms for performance improvement of EMS. In this research, a method/strategy design and EMS analysis will be carried out for hybrid photovoltaic, wind turbine, and battery. System modeling is made in the form of control block diagrams and mathematical based on modeling in PSIM 2021 software. The control logic method, implemented respectively in the EMS for the control of the operation of the power supply between renewable energy sources and loads. The test model is carried out with variations of new renewable energy sources that change in value with a fixed load value and is carried out on constant renewable energy sources with variations in load. Design and analysis are focused on achieving a balanced power supply. The EMS simulation results show that the EMS can work according to the desired design. There are several overshoots that occur due to less adaptive control.

Item Type: Thesis (Other)
Uncontrolled Keywords: Baterai, EBT, EMS, Photovoltaic, Turbin Angin, Batteries, Wind Turbines
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2692 Inverters
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2921 Lithium cells.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2941 Storage batteries
Divisions: Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User: Delyuzar Ichsan
Date Deposited: 01 Feb 2024 03:34
Last Modified: 01 Feb 2024 03:34
URI: http://repository.its.ac.id/id/eprint/105860

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