热力站热交换器仿真与控制

Heat exchanger simulation and control in heat power station

热力站是供热系统中起调节、控制的核心部分 ,为了实现按需供热、均匀供热以及经济供热必须深入研究热力站的工作机理 ,即对其关键部件—热交换器的建模与仿真 ,进而设计性能良好的控制器。阐述了热交换器的建模、控制器的设计以及系统的仿真过程 ,该仿真系统的建立为热力站更好地控制打下了良好的基础。

The heat power station is a kirnel of the heat supply system..In order to supply heat in need, in balance and economy,it is important to do some reserch on the mechanism of heat Power Station,especially model and simulation of its heat exchanger.This is useful for designing a good controller.These results are presented in this paper.The simulation for the whole station laid down a good basis for the further control