Dewantoro, Totok (2016) Security Constrained Unit Commitment Menggunakan Metode Binary Self Adaptive Modified Firefly Algorithm. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Hasil unit commitment (UC) memberikan penjadwalan pembangkit harian untuk
operator sistem tenaga, Namun, jadwal dari UC tidak menjamin bahwa daya akan
mengalir dengan sukses dari generator ke beban melalui sistem jaringan transmisi.
Oleh karena itu, istilah security constrained unit commitment (SCUC)
diperkenalkan untuk mendefinisikan UC. Tujuan utama dari makalah ini adalah
untuk menentukan penjadwalan unit pembangkit dengan total biaya minimal.
Batasan batasan pembangkitan, seperti batasan permintaan beban, cadangan
berputar, batasan ramp up/down, batasan minimun On/Off, batasan kemanan
tegangan masing masing bus, dan batasan aliran tiap tiap cabang ikut
diperhitungkan pada makalah ini. Untuk menyelesaikan permasalahan SCUC,
sebuah binary self adaptive modified firefly algorithm (BSAMFA) digunakan
untuk menyelesaikan masalah utama unit commitment dan real coded firefly
algorithm (RCFA) digunakan untuk menyelesaikan permasalahan economic
dispatch dan optimal power flow. Usulan Algoritma dites pada sistem IEEE 30
bus dengan 6 generator thermal. Hasil menunjukan bahwa total biaya dari SCUC
lebih tinggi sebesar $134,196 dibandingkan dengan UC. Akan tetapi hasil
penjadwalan dengan SCUC ini memastikan bahwa sistem dapat melayani
permintaan beban secara layak dan aman.
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Results of unit commitment (UC) provides daily generation scheduling for
power system operators. However, the schedule of UC does not guarantee that
power will flow to the success of the generator to the load via the transmission
network system. Therefore, the term security constrained unit commitment
(SCUC) was introduced to define UC. The main objective of this paper is to
determine the scheduling of generating units with a total minimum cost.
Restriction limits the generation, such as the limitation load demand, spinning
reserves, restrictions ramp up / down, limit the minimum On / Off, security limits
the voltage of each bus, and limits the flow of each branch are taken into account
in this paper. To solve the problems SCUC, a self-adaptive binary algorithm
modified firefly (BSAMFA) is used for unit commitment problem and real coded
firefly algorithm (RCFA) used to solve economic dispatch and optimal power
flow. Proposed algorithm is tested on the IEEE 30 bus system with 6 thermal
generators. Results showed that the total cost of SCUC higher at $ 134.196
compared to UC. But the results of this SCUC ensure that the system could serve
the load, feasible and safe.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | RTE 621.319 Dew s 3100016068336 |
| Uncontrolled Keywords: | Security Constraint Unit Commitment (SCUC), Self Adaptive Modified Firefly Algorithm (SAMFA), |
| Subjects: | Q Science > Q Science (General) > Q337.3 Swarm intelligence T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1322.6 Electric power-plants |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20101-(S2) Master Thesis |
| Depositing User: | - Davi Wah |
| Date Deposited: | 25 Feb 2020 07:38 |
| Last Modified: | 25 Feb 2020 07:38 |
| URI: | http://repository.its.ac.id/id/eprint/75114 |
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