Pressure Drop Coefficient Identification of Steam Network Model Based on Genetic Algorithm
This article establish a coupled thermo-hydraulic mathematical model for steam network by adopting a set of equations The model is simplified according to steam flow features in pipe networks.It is concluded that coupled iteration can be employed in steam network.It is well-known fact that,Steam Network mathematical model must be identified first.Here,identification is defined as process in which a number of Steam Network model parameters are adjusted until the model mimics behavior of the real Steam Network as closely as possible.The case study demonstrates that the integrated identification method gives modelers the maximum flexibility to improve the model accuracy and robustness.Test resuh indicates the advantage of genetic algorithm.
Pressure drop coefficient identification genetic algorithm thermo-hydraulic model
Yong Ma Yanguang Sun Liye Yu
State Key Laboratory of Hybrid Process Industry Automation System and Equipment Technology Automatio State Key Laboratory of Hybrid Process Industry Automation System and Equipment Technology Automatio
国际会议
香港
英文
1388-1392
2012-12-11（万方平台首次上网日期，不代表论文的发表时间）