Pengembangkan Software Economic Dispatch Skala Besar dengan Algoritma Enhanced Lambda Iteration

Triwijaya, Santi (2016) Pengembangkan Software Economic Dispatch Skala Besar dengan Algoritma Enhanced Lambda Iteration. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pada tugas akhir ini, algoritma Enhanced Lambda Iteration akan ditambahkan sebagai salah satu metode penyelesaian economic dispatch dalam software powegen pada menu EDC. Dimana software powergen adalah software perhitungan economic dispatch berbasis Delphi yang dikembangkan oleh mahasiswa teknik elektro institut Teknologi Sepuluh Nopember. Dengan mempergunakan algoritma Enhanced Lambda Iteration (ELI) ini, permasalahan dengan konsep penambahan kriteria incremental cost dapat dilakukan untuk menentukan nilai awal lambda dan juga mengatasi permasalahan penentuan batasan equality dan inequality dengan mudah. Sedangakan penyelesaian economic dispatch (ED) dengan Lambda dapat mengakibatkan konvergensi lambat karena pemilihan nilai awal (incremental cost) yang tidak tepat. Kemudian akan dilakukan pengetesan dengan algoritma ini dalam tiga tes sistem untuk menunjukkan kelayakan algoritma [2] [7]. Dari hasil pengujian terlihat bahwa hasil perhitungan biaya pembangkitan pada software telah sesuai dengan refrensi [2] dan dapat digunakan sebagai software perhitungan untuk skala kecil hingga skala besar pembangkit. ================================================================================================================== In this Final Project, Enhanced Lambda Iteration algoritm will be added as one of the solving methode for economic dispatch study case on Powergen software,sub menu EDC. Powergen is an economic dispatch calculation software based on Delphi programming language that developed by electrical engineering student of Institute Technology Sepuluh Nopember. Enhanced Lambda Iteration (ELI) in economic dispatch with added incremental cost parameter can be solved by setting the initial lambda first and then solving the problem by determining equality and inequality constraint easily. Economic Dispatch problem solving using conventional lambda method will need time to be solved due to inaccurate setting initial value After the construction of ELI program finished, the program will be tested on 3 system test for ensure the algorithm feasibility [2][7]. From the testing result, it can be determined that the final cost of economic dispatch on software already equal with the reference [2]. By then, the program is valid and can be used as economic dispatch software for low scale until high scale generation systems.

Item Type: Thesis (Undergraduate)
Additional Information: RSE 621.31 Tri p
Uncontrolled Keywords: software powegen, economic dispatch , algoritma Enhanced Lambda Iteration, Lambda Iteration, increamental cost,
Subjects: Q Science > QA Mathematics > QA76 Computer software
Divisions: Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User: Users 13 not found.
Date Deposited: 07 Jun 2017 03:38
Last Modified: 27 Dec 2018 08:01
URI: http://repository.its.ac.id/id/eprint/41518

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