钢铁企业电力系统能源仿真模型研究

来源期刊：冶金自动化2010年第6期

论文作者：黄银祥 孙彦广

文章页码：25 - 28

关键词：钢铁； 电力系统； 能源仿真模型

Key words：iron and steel； power system； simulation model of energy system

摘    要：为了缓解钢铁工业能耗占全国能源消耗比例逐渐增高的趋势,以首钢京唐钢铁联合有限责任公司生产历史数据为依据,通过研究生产过程中的物料平衡和能量平衡方程,以及逻辑关系算法,建立钢铁企业电力系统能源仿真模型,包括消耗、回收和转换模型。对比分析不同工况下电力仿真模型的输出反应,获得了理想的结果,可以达到钢铁企业节能降耗的目的。

Abstract: In order to suppress the growing trend of the proportion of energy volume consumed by the iron and steel industry to the total national energy consumption,a research is carried out to build the simulation models to analyse electrical power system in steel enterprise.The models include consumption model,recycling model and conversion transmission model,which are built upon the principles of material balance,energy balance and logical relations held in steel production processes and the data collected at production sites of Shougang-Jingtang Iron and Steel United Co.,Ltd.The models are verified by investigating the output of the models under different operational status.The simulation shows that the modeling work has achieved satisfactory result,and hence can be expected to become a competent tool serving for energy saving purpose in steel enterprises.