Optimal economic dispatch for power generation under the lagrange method

Marwan, Marwan and Marwan, Muhammad Dihyah and Anshar, Muhammad and Jamal, Jamal and Aksan, Aksan and Apollo, Apollo (2021) Optimal economic dispatch for power generation under the lagrange method. In: 2021 International Conference on Artificial Intelligence and Mechatronics Systems (AIMS), 28-30 April 2021, Bandung, Indonesia.

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Abstract

The goal of this research to optimize economic dispatch for power generation on the electrical system. In this research there are two kinds of power generation installed on the electrical power system: 2times 50 textMW. The total load and cost for generators-1 and 2 are: 41.63 MW (23,489,069.25 IDR/h) and 41.73 MW (21,291,609.38 IDR/h), respectively. To define optimum cost for both generations, the Lagrange method was applied to compute total cost for every generator considering the electricity demand. Based on the results of research illustrated, the total load and cost for generation-1 and 2 can be optimized to be 43.41 MW (24,540,714 IDR/h) and 39.95 MW (20,221,493), respectively. This indicates that the Lagrange method is an effective way to reduce the total cost of generation. The total cost reduction can be achieved to be 31,205 IDR/h. © 2021 IEEE.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Cited by: 2
Uncontrolled Keywords: Artificial intelligence; Cost reduction; Lagrange multipliers; Scheduling; Economic Dispatch; Electrical power system; Electrical systems; Electricity demands; Lagrange methods; Optimum Costs; Total load; Electric load dispatching
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering > Electronics Engineering Department
Depositing User: Sri JUNANDI
Date Deposited: 25 Oct 2024 04:26
Last Modified: 25 Oct 2024 04:26
URI: https://ir.lib.ugm.ac.id/id/eprint/8596

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