Shaarif, Muhammad, Yousif, Muhammad, Numan, Muhammad, Iftikhar, Muhammad Zubair, Salam, Izhar Us and Alghamdi, Thamer A. H.
2025.
Optimal distributed energy resources accommodation with techno-economic benefits using cheetah optimizer.
IET Generation, Transmission and Distribution
19
(1)
, e13322.
10.1049/gtd2.13322
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Abstract
The planning and operation of radial distribution networks face increasing challenges such as active power losses and voltage instability, prompting a focus on integrating renewable energy resources to mitigate these issues. This study presents a techno-economic optimization framework leveraging the cheetah optimizer, a recently introduced metaheuristic technique, to optimize the accommodation of distributed energy resource units within the IEEE 33-bus radial distribution networks utilizing MATLAB environment. Both single and multi-objective perspectives are explored, demonstrating significant reductions in active power losses, minimized voltage deviation, improved stability, and maximized economic benefits. The cheetah optimizer efficacy is showcased through notable achievements, including a 94.20% reduction in active power losses and annual savings of up to $77,933 for optimal power factor mode in multi-objective optimization, surpassing existing literature. Additionally, reliability analysis conducted with ETAP software underscores the effectiveness of distributed energy resource integration, particularly with wind turbine systems, in enhancing network reliability.
| Item Type: | Article |
|---|---|
| Date Type: | Published Online |
| Status: | Published |
| Schools: | Schools > Engineering |
| Publisher: | Wiley |
| ISSN: | 1751-8687 |
| Funders: | Higher Education Commission ofPakistan (HEC) |
| Date of First Compliant Deposit: | 24 March 2025 |
| Date of Acceptance: | 3 November 2024 |
| Last Modified: | 25 Mar 2025 12:30 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/177110 |
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