Study on the optimal operation of the steam network in the refinery

  • Authors:
  • Hao Wu;Xiaochuan Luo;Le Yu

  • Affiliations:
  • Key Laboratory of Process Industry Automation (MOE), Northeastern University, Shen Yang, China;Key Laboratory of Process Industry Automation (MOE), Northeastern University, Shen Yang, China;Key Laboratory of Process Industry Automation (MOE), Northeastern University, Shen Yang, China

  • Venue:
  • CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
  • Year:
  • 2009

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Abstract

Based on other people's study of steam network, a network which integrated with process units was obtained. This dissertation has proposed a constrained multi objective model, and NSGA-II (Non-dominated Sorting Genetic Algorithm -II) will solve it quickly. A real industrial example has been analyzed and the improvements are identified.