A mathematical model of a 200 MW boiler

A mathematical model of a 200 MW boiler
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200MW锅炉数学模型

DOI：
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发表时间：
1970
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影响因子：
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通讯作者：
J. Anderson
J. Anderson
中科院分区：
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文献类型：
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作者：
H. W. Kwan;J. Anderson

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摘要 建立了200 MW 燃煤、锅筒式再热自然循环锅炉的数学模型。为了便于分析，整个单元分为几个部分，即。每个部分的动态行为都用数学术语描述。这些方程被线性化并处理成状态空间形式，以便在数字计算机中求解。最后讨论了更重要的系统变量的结果。强调了建模中发现的困难。
Abstract A mathematical model is developed for a 200 MW coal-fired, drum-type natural circulation boiler with reheat. The complete unit is divided, for the convenience of the analysis, into several sections, viz. the economizer, the drum, the downcomer, etc. The dynamic behaviour of each section is described in mathematical terms. The equations are linearized and manipulated into state space form for solution in a digital computer. Results for the more important system variables are presented end discussed. Difficulties found in the modelling are emphasized.