流程工业能耗系统多维子模型及其开放性集成框架

Multi-dimensional submodel and open integrated framework for energy consumption system of process industry

流程工业组成因素多,运行结构复杂,针对单一模型无法合理、全面地描述其能源消耗系统各因素及其关联关系的问题,提出了流程工业能耗系统多维子模型及其集成化构建方法。首先,综合设备、能量、信息、人员等多方面因素,从静态结构描述、能源消耗的动态行为以及企业能耗系统运作的目的性3个层面建立流程工业能耗系统多维子模型;然后,分析了不同视角子模型关联关系;最后,详细研究了能耗系统多维模型的开放性集成框架,从而为流程工业能耗系统建立集信息流、能源流和物料流为一体,并同时反映内、外部关键因素的多维集成化模型提供了方法支持。这种内外关联、高度集成的流程工业能耗系统模型的构建将为流程工业综合性能效评估奠定基础。

Due to the various component factors and complicated structure,the simple model is unable to describe each aspect and different elements of energy consumption system for process industry globally and clearly,the multi-dimensional submodels and integrated method for energy consumption system of process industry were proposed.Integrating energy,information and personnel etc.,the multi-dimensional submodels of energy consumption system were established from three perspectives about static structure description,dynamic energy-consuming behaviour and system operating destination.After analyzing the correlative relationship between different dimension submodels,the open integrated framework of multi-dimensional submodels of energy consumption system was presented in detail.The research results provide supporting method to establish multi-dimensional integration model for process industy energy consumption system combing with information flow,energy flow and material flow.This multi-dimensional integration model will make a good foundation for comprehensive energy efficiency evaluation of process industry.