Uso de Material de Mudança de Fase para aumentar a Eficácia do Módulo Fotovoltaico
DOI:
https://doi.org/10.36561/ING.26.6Palavras-chave:
Fotovoltaica, Irradiância solar, Temperatura celular, Material de mudança de fase, Energia solarResumo
A utilidade e a produtividade dos painéis fotovoltaicos (PV) são significativamente afetadas pelas temperaturas ambiente e de operação. No entanto, a influência negativa dos climas quentes no desempenho dos painéis fotovoltaicos pode ser mitigada através de técnicas inovadoras de arrefecimento. Este trabalho de pesquisa tem como objetivo investigar a implementação de material de mudança de fase (PCM) na parte traseira de módulos solares para reduzir a temperatura do painel e aumentar a produção de energia. Um sistema híbrido que utiliza cera de soja para resfriamento é aplicado na parte traseira do painel. Dados comparativos foram coletados em vários dias e os resultados foram analisados. Os resultados revelam que o uso de material de mudança de fase reduziu a temperatura do painel em até 18°C, causando um aumento de 10,89% na geração de eletricidade em comparação com painéis sem sistemas de refrigeração.
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