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“九点法”在电厂配煤方案上的应用
引用本文:张旭东. “九点法”在电厂配煤方案上的应用[J]. 华北电力技术, 2010, 0(11): 21-23
作者姓名:张旭东
作者单位:大唐国际陡河发电厂,河北,唐山,063028
摘    要:针对煤炭市场变化和燃煤掺烧情况日益增多,基于数学规划法,对函数变量进行离散化处理,提出了一种简单实用的配煤方案选取方法——九点法;对该方法的数学根据、实际计算过程进行了描述。阐述了其中目标函数与约束条件的选取原则。

关 键 词:九点法  掺配  煤种  目标函数  约束条件

Application of Nine-point Method in Coal Blending of Power Plant
Zhang Xu-dong. Application of Nine-point Method in Coal Blending of Power Plant[J]. North China Electric Power, 2010, 0(11): 21-23
Authors:Zhang Xu-dong
Affiliation:Zhang Xu-dong(Datang International Douhe Power Plant,Tangshan 063028,China)
Abstract:According to the changes in the coal market and the growing number of cases for coal blending,based on mathematical programming the function variables are discretized.This paper proposed a simple and practical method to be selected for the blending program——"nine point method",and described the mathematical base and actual calculation process of this method,and expounded the selecting principle for the objective function and constrains.
Keywords:nine-point method  blending  coal  objective function  constraints
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