中国电力2024，Vol.57Issue(8)：36-45,10.DOI:10.11930/j.issn.1004-9649.202310099
提升风电消纳的绿氢钢铁冶炼系统动力学建模
System Dynamics Modeling of Green Hydrogen Steel Smelting to Improve Wind Power Consumption
摘要
Abstract
Rich wind power electrolysis of water to produce hydrogen,coupled with high-pollution steel smelting process,not only promotes the low-carbon transformation of the steel-making industry,but also effectively improves the wind power consumption capacity.In order to simulate the influence of green hydrogen steel smelting on wind power accommodation capacity,considering the reliability of steel smelting,the economy of hydrogen energy development and the environment of wind power generation,the internal interaction and feedback mechanism of green electricity-hydrogen energy-steel smelting coupling system are determined.Combined with the development trend of iron and steel industry and the potential of green hydrogen substitution,a dynamic model of green hydrogen iron and steel smelting system for improving wind power consumption is established.At the same time,considering the government support and the development of hydrogen production technology,a differentiated scenario is constructed to analyze the scale of hydrogen demand and the level of wind power consumption under different conditions.Based on the case of Xinjiang,it is shown that increasing the support of hydrogen metallurgy and improving the efficiency of hydrogen electrolysis can effectively improve the replacement rate of green hydrogen in the iron and steel industry and accelerate the reduction of green hydrogen cost,so as to realize the full consumption of wind power and effectively solve the problem of abandoned wind.关键词
风电消纳/绿氢需求/钢铁行业/清洁冶炼/系统动力学Key words
wind power consumption/green hydrogen demand/iron and steel industry/clean smelting/system dynamics引用本文复制引用
周专,苗帅,袁铁江..提升风电消纳的绿氢钢铁冶炼系统动力学建模[J].中国电力,2024,57(8):36-45,10.基金项目
国网新疆电力有限公司科技项目(SGXJ0000FCJS2200443).This work is supported by the Science and Technology Project of State Grid Xinjiang Electric Power Co.,Ltd.(No.SGXJ0000FCJS2200443). （SGXJ0000FCJS2200443）
