摘要
随着能源技术的快速发展,风/光制氢系统将成为典型能源存在场景。本文分析风/光制氢系统中异质能源的功率交换特性,从功率/能量的供需平衡角度出发,建立风/光制氢系统的同质化分析模型;根据对模型运行域的分析,建立统一的分析框架,并通过3个维度对风/光氢制氢系统边界条件进行分析;并根据历史数据,绘制出力散点图,分析运行点规律及运行点指标范围,并对系统运行域进行合理分析。
With the rapid development of energy technology, wind/photovoltaic-hydrogen production system will play a major role in the typical energy scenario. Based on the analysis of the power exchange characteristics of heterogeneous energy in wind/photovoltaic hydrogen production system, a homogenization analysis model of wind/photovoltaic-hydrogen production system was established from the perspective of power/energy supply and demand balance. Based on the analysis of the operation domain of the model, a unified analysis framework was formulated, and three dimensional analysis was conducted to study the boundary conditions of wind/photovoltaic-hydrogen production system. Furthermore, the output scatter diagram was plotted using the historical data to figure out the pattern of operation point as well as the index range of operation point such that the system operation domain can be analyzed reasonably.
作者
蔡国伟
边育栋
孔令国
宋佳
徐贺
CAI Guowei;BIAN Yudong;KONG Lingguo;SONG Jia;XU He(School of Electrical Engineering,Northeast Electric Power University,Jilin 132012,China;Jilin Power Supply Company of State Grid,Jilin 132000,China;Nanchong Power Supply Company of State Grid Sichuan Electric Power Company,Nanchong 637000,China)
出处
《中国电力》
CSCD
北大核心
2020年第10期59-65,共7页
Electric Power
基金
国家自然科学基金资助项目(基于氢储能的100%可再生园区能源系统联合建模与优化控制研究,51907021)
国家重点研发计划资助项目(大规模风/光互补制氢关键技术研究及示范,2018YFB1503100)
吉林市杰出青年人才培养项目(含高渗透率风/光/氢能汽车制氢站的配电系统同质化建模与灵活裕度研究,201831741)。
关键词
同质化模型
风/光发电
制氢系统
边界条件
运行域
homogeneous model
wind/photovoltaic power generation
hydrogen production system
boundary condition
operation domain
