| Title |
Application of the Vortex Search Algorithm to the Phase-Balancing Problem in Distribution Systems |
| Authors |
Cortes-Caicedo, Brandon , Avellaneda-Gomez, Laura Sofia , Montoya, Oscar Danilo , ALVARADO BARRIOS, LÁZARO, Chamorro, Harold R. |
| External publication |
No |
| Means |
Energies |
| Scope |
Article |
| Nature |
Científica |
| JCR Quartile |
3 |
| SJR Quartile |
1 |
| JCR Impact |
3.25200 |
| SJR Impact |
0.65300 |
| Web |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85106346153&doi=10.3390%2fen14051282&partnerID=40&md5=a953673d1b64edb678e26244dadff75c |
| Publication date |
01/03/2021 |
| ISI |
000628101300001 |
| Scopus Id |
2-s2.0-85106346153 |
| DOI |
10.3390/en14051282 |
| Abstract |
This article discusses the problem of minimizing power loss in unbalanced distribution systems through phase-balancing. This problem is represented by a mixed-integer nonlinear-programming mathematical model, which is solved by applying a discretely encoded Vortex Search Algorithm (DVSA). The numerical results of simulations performed in IEEE 8-, 25-, and 37-node test systems demonstrate the applicability of the proposed methodology when compared with the classical Cuh & Beasley genetic algorithm. In addition, the computation times required by the algorithm to find the optimal solution are in the order of seconds, which makes the proposed DVSA a robust, reliable, and efficient tool. All computational implementations have been developed in the MATLAB(R) programming environment, and all the results have been evaluated in DigSILENT (c) software to verify the effectiveness and the proposed three-phase unbalanced power-flow method. |
| Keywords |
load connection; phase-balancing; power loss; three-phase power flow; unbalanced distribution systems; vortex search algorithm |
| Universidad Loyola members |
|
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