Dynamic Economic Dispatch Mempertimbangkan Prohibited Operating Zones Menggunakan Algoritma Improved Artificial Bee Colony

Gumelar, Giorgio Rendra (2017) Dynamic Economic Dispatch Mempertimbangkan Prohibited Operating Zones Menggunakan Algoritma Improved Artificial Bee Colony. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dynamic Economic Dispatch (DED) adalah solusi untuk menekan biaya produksi pembangkitan listrik dan efisiensi biaya bahan bakar dengan melakukan optimisasi biaya pembangkitan pada unit pembangkit. Perubahan permintaan beban tiap waktunya mengakibatkan berubahnya biaya pembangkitan per satuan waktu. Fungsi Dynamic Economic Dispatch (DED) untuk mendapatkan pembangkitan daya yang optimal dengan biaya seekonomis mungkin sambil tetap melayani kebutuhan daya ke konsumen selama 24 jam. Beberapa karakteristik dan batasan operasi yang terdapat pada Dynamic Economic Dispatch antara lain kerugian transmisi, batasan ramp rate, permintaan beban dinamis, Prohibited Operating Zones, dan spinning reserve. Pada tugas akhir ini menunjukkan implementasi algoritma Improved Artificial Bee Colony (IABC) pada perhitungan Dynamic Economic Dispatch. Beberapa batasan operasi yang dipertimbangkan dalam perhitungan tugas akhir antara lain, Prohibited Operating Zones dan batasan operasi ramp rate. Pengujian simulasi Dynamic Economic Dispatch dilakukan dengan menggunakan sistem 6 unit generator dan sistem 15 unit generator. Hasil simulasi menunjukkan batasan ramp rate dan Prohibited Operating Zones berdampak pada biaya pembangkitan. Pada sistem 6 unit generator dengan mempertimbangkan Prohibited Operating zones menggunakan algoritma Improved Artificial Bee Colony (IABC) total biaya pembangkitan sebesar $ 313404/h atau lebih murah 1.002% dibandingkan dengan metode Improved Bee Algorithm. ================================================================= Dynamic Economic Dispatch (DED) is a solution to reduces electricity generation production cost and fuel cost efficiency by optimizing generating costs at generating units. Changes in load demand each time can result changes the cost of generation per time unit. The purpose of Dynamic Economic Dispatch (DED) is to get optimal power generation at the lowest possible cost while, at the same time, still serving the power requirement to consumers for 24 hours. Some of the characteristics and operating limits contained by Dynamic Economic Dispatch include transmission losses, ramp rate limits, dynamic load demands, Prohibited Operating Zones, and spinning reserves. In this final project shows the implementation of Improved Artificial Bee Colony (IABC) algorithm on Dynamic Economic Dispatch calculation. Some operating limits considered in this final project include Prohibited Operating Zones and ramp rate operation limits. Simulation test of Dynamic Economic Dispatch is done by using 6 unit generator systems and 15 unit generator systems. The results shows that the ramp rate and Prohibited Operating Zones influence generating costs result. In a 6-unit generator system by considering Prohibited Operating zones using the Improved Artificial Bee Colony (IABC) algorithm the total cost of generation is $ 313404/h or 1.002% cheaper than the Improved Bee Algorithm method.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Dynamic Economic Dispatch, Ramp Rate, Prohibited Operating Zones, Improved Artificial Bee Colony (IABC)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1318 Geothermal Power Plants
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.546 Computer algorithms
Divisions: Faculty of Industrial Technology > Electrical Engineering > (S1) Undergraduate Theses
Depositing User: Giorgio Rendra Gumelar Giorgio Rendra Gumelar
Date Deposited: 20 Nov 2017 07:43
Last Modified: 13 Dec 2017 03:27
URI: http://repository.its.ac.id/id/eprint/44575

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