电厂配煤系统数学模型的可行性研究  

The feasibility of a mathematical model for power plant coal blending system

作　　者：高玉峰[1] 李义丰[1] 李丙林[1] 王茂利[1] 

机构地区：[1]长春工业大学电气与电子工程学院,吉林长春130012

出　　处：《长春工业大学学报》2006年第1期36-39,共4页Journal of Changchun University of Technology

摘　　要：对电厂配煤流程中影响混煤质量的主要因素进行了分析,指出混煤特性与组成单煤之间并非简单的加权关系,具有强烈的非线性特征,综合运用模糊数学与神经网络理论等数学方法加以描述,在此基础上开发动态配煤数学模型及相关的知识库。The main factors influencing the quality of blended coal in power plants were analysed. It is pointed out that the relationship between the characteristics of the blended coal and its components is not a simple weighted average, but has a strong nonlinearity. With fuzzy mathematics and neural network theories, a dynamic coal blending mathematical model and a knowledge base have been developed.

关 键 词：配煤 神经网络 模糊理论 数学模型 知识库 

分 类 号：TM621.2[电气工程—电力系统及自动化]