面向节能优化的加热钢坯特征参数模型研  

The Research on Characteristic Parameter Model of Billet Heating for Optimizing Retrench Energy

作　　者：周里[1] 杨承志[1] 

机构地区：[1]华能洱源风力发电有限公司,云南大理671000

出　　处：《自动化技术与应用》2011年第4期57-60,68,共5页Techniques of Automation and Applications

基　　金：云南省自然科学基金资助项目(2006F0025M)

摘　　要：本文基于钢坯加热的热流密度的概率密度分布关联加热能耗的原理,提出一种建立加热钢坯表面的热流密度的概率密度分布曲面模型的方法,以期将来能通过调节表征加热能耗的热流密度概率密度分布曲面形状特点,使钢坯加热工艺过程能耗调节具有较好的操控性,达到钢坯加热节能控制之目的。The method is proposed about building the probability density distribution surface model of heat flux density of surface of billet heating,based on the principle to associate the probability density distribution surface model of heat flux density of surface of billet heating with the heating energy consumption.It is hoped that it can provide the better controllability about adjusting the energy consumption in the process of billet heating and meet requirement of retrench energy sources and control through adjusting the probability density distribution surface figure of heat flux density which can represent the heating energy consumption.

关 键 词：热流密度 概率密度 钢坯 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]