Uma otimização multiobjetivo de caçador-presa para integração ideal de bancos de capacitores e unidades de geração de distribuição fotovoltaica em sistemas de distribuição radial
DOI:
https://doi.org/10.5935/jetia.v9i43.907Resumo
Este artigo propõe a determinação da localização e dimensionamento ideal de bancos de capacitores e unidades PV-DG (Geração de Distribuição Fotovoltaica) em um sistema de distribuição radial. Um moderno algoritmo de otimização baseado em população, Hunter-Prey Optimization (HPO), é aplicado para determinar o banco de capacitores ideal e o posicionamento de PV-DG. Este algoritmo, HPO, foi motivado pelo comportamento de captura de carnívoros (predadores/caçadores), como leões e lobos, em direção ao seu animal alvo, como veados. Os sistemas típicos de barramento de teste IEEE-33 e 69 são examinados para validar a eficácia do algoritmo sugerido usando o software MATLAB versão R2021b. Os resultados adquiridos são comparados com os algoritmos heurísticos existentes para o critério de perda de potência ativa. Para a comparação foram considerados os valores nominais ou base das perdas do sistema e do perfil de tensão, com os resultados do HPO. A aplicação HPO tem um desempenho eficiente em descobrir a localização e capacidade mais favorável dos bancos de capacitores e GDs fotovoltaicos em comparação com as outras técnicas.
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