Finally, a compartmental simplified model is created for distillation tower of the ASU, in order to reduce the simulation time and increase the simulation efficiency.

• 最后，本文针对“逐板法”空分精馏塔模型计算速度慢、仿真效率低的特点，使用分段模型法建立了IGCC空分系统精馏塔的简化数学模型，大大缩短了仿真时间。