Reconfiguration of distribution systems with modified tabu search algorithm

Authors

  • Zocimo Ñaupari Huatuco Universidad Nacional de Ingeniería. Lima, Perú. https://orcid.org/0000-0002-8204-516X
  • Yuri Percy Molina Rodriguez Centro de Energias Alternativas e Renováveis, Universidade Federal da Paraíba, João Pessoa, Brasil
  • Kelly Winny Vidal Suarez Faculty of Electrical Engineering, National University of Engineering,Lima, Peru
  • Gerardo Junior Aquino Toccas Faculty of Electrical Engineering, National University of Engineering,Lima, Peru

DOI:

https://doi.org/10.21754/tecnia.v32i1.1447

Keywords:

Tabu Search, Network Reconfiguration, Optimization, Distribution System Loss

Abstract

This work presents a new algorithm to solve the distribution network reconfiguration problem based on the Tabu Search algorithm. The proposed method provides a way to obtain new solutions and neighbors for the Tabu Search algorithm with controlled randomness, different from what is available in the literature. The proposed method manages to make the algorithm produce good solutions in most iterations, thus performing a smooth and constant descent to obtain the final solution. The algorithm seeks to reduce losses and improve the voltage profile in medium voltage distribution systems. Tests were carried out in two systems used in the literature, the 33-Bus and the 94-Bus systems. The simulation results show that the proposed method has a low computational cost and obtains up to 100% optimal solutions in 100 executions.

 

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References

[1] Glover, Fred. "Tabu search—part I." ORSA Journal on computing 1.3 (1989): 190-206.
[2] Glover, Fred. "Tabu search—part II." ORSA Journal on computing 2.1 (1990): 4-32.
[3] Merlin, A. "Search for a minimal-loss operating spanning tree configuration for an urban power distribution system." Proc. of 5th PSCC, 1975 1 (1975): 1-18.
[4] Civanlar, Seyhan, et al. "Distribution feeder reconfiguration for loss reduction." IEEE Transactions on Power Delivery 3.3 (1988): 1217-1223.
[5] Pegado, Raoni de Araújo. "Reconfiguração de redes de distribuição de energia elétrica usando otimização por enxame de partículas aprimorado." (2019).
[6] Abdelaziz, Almoataz Youssef, et al. "Distribution system reconfiguration using a modified Tabu Search algorithm." Electric Power Systems Research 80.8 (2010): 943-953.

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Published

2022-06-30

How to Cite

[1]
Z. Ñaupari Huatuco, Y. P. Molina Rodriguez, K. W. Vidal Suarez, and G. J. Aquino Toccas, “Reconfiguration of distribution systems with modified tabu search algorithm”, TEC, vol. 32, no. 1, pp. 63–69, Jun. 2022.

Issue

Vol. 32 No. 1 (2022)

Section

Renewable energy, electrical engineering and / or power systems

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