Chaotic artificial bee colony algorithm based solution of security and transient stability constrained optimal power flow |
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| Affiliation: | 1. Department of Computer Engineering, Sakarya University, Sakarya, Turkey;2. Department of Mechatronics Engineering, Celal Bayar University, Manisa, Turkey;3. Department of Electrical and Electronics Engineering, Sakarya University, Sakarya, Turkey;1. Faculty of Engineering and Technology, Razi University, Eslam Abad Gharb, Kermanshah, Iran;2. Department of Electrical Engineering, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran;3. Electrical and Computer Engineering, Missouri University of Science and Technology, Rolla, USA;1. Key Laboratory of Network Control & Intelligent Instrument, Chongqing University of Posts and Telecommunications, Ministry of Education, Chongqing 400065, China;2. Chongqing Key Laboratory of Complex Systems and Bionic Control, Chongqing University of Posts and Telecommunications, Chongqing 400065, China;3. Key Laboratory of Communication Network and Testing Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China;1. Department of Electronics and Electrical Engineering, Shiraz University of Technology, Shiraz, Iran;2. Islamic Azad University, Kazerun Branch, Kazerun, Iran;1. Department of Electronics and Electrical Engineering, Shiraz University of Technology, Shiraz, Iran;2. Islamic Azad University, Kazerun Branch, Kazerun, Iran |
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| Abstract: | Due to the increase rapidly of electricity demand and the deregulation of electricity markets, the energy networks are usually run close to their maximum capacity to transmit the needed power. Furthermore, the operators have to run the system to ensure its security and transient stability constraints under credible contingencies. Security and transient stability constrained optimal power flow (STSCOPF) problem can be illustrated as an extended OPF problem with additional line loading and rotor angle inequality constraints. This paper presents a new approach for STSCOPF solution by a chaotic artificial bee colony (CABC) algorithm based on chaos theory. The proposed algorithm is tested on IEEE 30-bus test system and New England 39-bus test system. The obtained results are compared to those obtained from previous studies in literature and the comparative results are given to show validity and effectiveness of proposed method. |
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| Keywords: | Artificial bee colony algorithm Chaos theory Optimal power flow Security Transient stability |
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