Optimización en tiempo real con disyunciones lógicas: aplicación a sistemas de calor y potencia

Autores

  • Fernán Serralunga Universidad Tecnológica Nacional
  • Miguel Ceferino Mussati Universidad Tecnológica Nacional
  • Pio Antonio Aguirre Universidad Tecnológica Nacional

Palavras-chave:

Optimización en tiempo real, Adaptación por modificadores, Optimización de la energía

Resumo

La Optimización en Tiempo Real (RTO) permite operar en cercanías del óptimo económico de una planta, respetando restricciones y respondiendo a cambios en el proceso. La adaptación con términos modificadores de las restricciones y los gradientes corrige eficientemente los errores estructurales de los modelos de RTO. Este trabajo propone el uso de RTO incluyendo disyunciones lógicas en el problema de optimización, y plantea una estrategia de adaptación con modificadores para este problema. La estrategia se muestra a través de un caso de estudio que consiste en un sistema de generación de vapor y potencia. Los resultados obtenidos muestran la validez de la estrategia sugerida y la utilidad de incluir variables discretas o disyunciones en los sistemas de RTO.   10.13084/2175-8018.v05n10a14

Biografia do Autor

Fernán Serralunga, Universidad Tecnológica Nacional

Ingeniero Químico.

Miguel Ceferino Mussati, Universidad Tecnológica Nacional

Dr., en Ingeniería Química.

Pio Antonio Aguirre, Universidad Tecnológica Nacional

Dr., en Ingeniería Química.

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Publicado

2014-08-20

Edição

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