Optimum Size And Location Of DG, PV And Batteries To Minimize Losses And Cost In Al-Bayda City Network, Libya Using Firefly Algorithm

R A Saad, Adam (2021) Optimum Size And Location Of DG, PV And Batteries To Minimize Losses And Cost In Al-Bayda City Network, Libya Using Firefly Algorithm. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sumber energi terbarukan semakin mendapat perhatian di bidang kelistrikan, banyak negara yang berupaya menjadikan energi terbarukan sebagai sumber utama pembangkit listrik karena harganya yang terjangkau, sumber energi yang murah dan bersih.
Penelitian ini akan menyajikan studi kasus di kota Al-Bayda, Libya. Penelitian ini bertujuan untuk mengurangi beban jaringan listrik utama yang berasal dari Kota Benghazi. Kondisi eksisting menunjukkan bahwa sumber tenaga listrik di Kota Benghazi tidak dapat memenuhi total kebutuhan listrik di Kota Al-Bayada. Akibatnya pasokan listrik sering terputus terutama di kawasan pemukiman. Untuk meningkatkan kontinuitas pasokan listrik di kota Al-Bayda, diusulkan integrasi sistem Photovoltaic (PV) dengan baterai. Karena jaringan distribusi memiliki generator diesel, maka optimalisasi pengoperasian akan diterapkan untuk meminimalkan biaya keseluruhan dan mengurangi kerugian pada jaringan distribusi. Foreword-Backward method digunakan untuk perhitungan aliran dan untuk menghitung total kerugian.
Dalam penelitian ini akan digunakan algoritma firefly yang merupakan salah satu algoritma kecerdasan buatan yang dapat digunakan untuk mengoptimalkan sistem ini.
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Renewable energy resources are getting more attention in the electricity research fields., Many countries are trying to make renewable energy as the main source to generate electricity because of it’s green and clean properties.
This research will present a real case study in Al-Bayda city, Libya. This research is aimed to decrease the burden of main electricity network comes from Benghazi city. Existing condition reveals that as power source in Benghazi city cannot meet total power demand in Al-Bayada city. As the result, electricity supply is interrupted frequently especially in the residential areas. To improve continuity of electric supply in Al-Bayda city, integration of Photovoltaic (PV) system with batteries is proposed. Since the distribution network has diesel generator, optimization of operation will be applied to minimize the overall cost and decreasing the losses in the distribution network. Foreword-Backward method will be used for load flow calculations to calculate the total losses. In order to optimize cost and loses, firefly algorithm will be used.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Sistem Photovoltaic, metode optimasi, meminimalkan kerugian dalam jaringan, jaringan Radial, Firefly algorithm (Photovoltaic systems, optimization methods, minimizing the losses in the network, Radial network, Firefly algorithm
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3030 Electric power distribution systems
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20101-(S2) Master Thesis
Depositing User:	Adam R A Saad
Date Deposited:	13 Aug 2021 10:16
Last Modified:	13 Aug 2021 10:16
URI:	http://repository.its.ac.id/id/eprint/86439

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