| Yazarlar |
Dr. Öğr. Üyesi Salih ERMİŞ
Kırşehir Ahi Evran Üniversitesi, Türkiye |
| Özet |
| The optimal power flow (OPF) problem is one of the most popular and important issues that researchers need to solve in power systems. In this study, a modified weighted teaching-learning-based optimization (WTLBO) algorithm was designed and implemented for the OPF problem, regarding the teaching-learning-based optimization (TLBO) algorithm, which is one of the meta-heuristic algorithms. To demonstrate the effectiveness of TLBO and developed WTLBO algorithms in OPF solutions, six different single/multi-objective functions consisting of targets, such as fuel cost, total active power losses, and voltage deviation were tested on standard IEEE 30 and 57 bus systems. Multi-objective functions were transformed into a single objective function using the weighted sum method. Analysis results were compared with different optimization algorithms used in the literature. When the developed WTLBO algorithm is compared according to the single/multi-objective functions in OPF solutions, it has been proven that it performs better than the original TLBO algorithm and other algorithms in the literature. As a result of the analysis, according to the TLBO algorithm, in the IEEE 30 bus power system, in the proposed WTLBO algorithm, a decrease of 0.05% in the total fuel cost, 2.20% in active power losses, and 13.37% in voltage deviation are observed. |
| Anahtar Kelimeler |
| algorithm | optimal power flow | optimization | power systems |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Electric Power Components and Systems |
| Dergi ISSN | 1532-5016 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 07-2023 |
| Cilt No | 51 |
| Sayı | 20 |
| Sayfalar | 2536 / 2556 |
| Doi Numarası | 10.1080/15325008.2023.2239237 |
| Makale Linki | https://www.tandfonline.com/doi/citedby/10.1080/15325008.2023.2239237?scroll=top&needAccess=true&role=tab |
| Atıf Sayıları | |
| SCOPUS | 1 |
| Google Scholar | 1 |
