锅炉烟气出口粉尘浓度智慧控制数据
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通过采集锅炉烟气出口粉尘浓度、总风量,可以精准控制二次电压给定值,通过不断的智能学习以及模型优化,使除尘系统达到最优控制,在确保生产稳定运行、排放达标的同时实现精准控制,最终达到降低生产成本的目的。根据DCS系统中的总风量G、出口粉尘浓度C测算二次电压给定值V,算法可简单表示为V=α(f1(G)) × β(f2(C));f1、f2为对总风量G、出口粉尘浓度C进行映射变换的操作,α、β为对应的系数,这些均属于商业秘密,故不作详细列举。
By collecting the dust concentration at the boiler flue gas outlet and the total air volume, the set value of the secondary voltage can be precisely controlled. Through continuous intelligent learning and model optimization, the dust removal system can achieve optimal control, realize precise control while ensuring stable production operation and standard-compliant emissions, and ultimately reduce production costs. The set value V of the secondary voltage is calculated based on the total air volume G and outlet dust concentration C from the DCS system, and the algorithm can be simply expressed as $V = alpha(f_1(G)) imes eta(f_2(C))$; $f_1$ and $f_2$ are mapping transformation operations for the total air volume G and outlet dust concentration C, while $alpha$ and $eta$ are corresponding coefficients. All of these are trade secrets and will not be elaborated upon.




