摘要
以美国Solar One塔式太阳能热发电站为研究对象,建立10 MW级塔式太阳能热发电模型。该模型以水/水蒸气为集热工质,并在系统中加入蒸汽蓄热系统。将系统整体上分为三个子系统,运用热力学定律,并结合能量系统的火用分析方法,对三个子系统进行?分析,评估各个系统的性能,最后串联成整个系统,分析了整个系统的性能状况,并与已知的槽式、碟式热发电站系统进行性能比较,明确综合利用效率最好的光热利用方式,为今后的技术发展提供依据。
Taking the American Solar One tower solar thermal power station as the research object,this paper establishes a model of Ten MW tower solar thermal generation model. The model takes water/steam as heat collecting medium,and the energy storage system is added. The system is divided into three subsystems. Using thermodynamic analysis method,combined with the Exergy analysis method of energy system,they were analyzed,and the performance of each system was evaluated. The performance of the whole system was analyzed. Compared with the parabolic through solar power and dish solar power,the best way of solar thermal utilization is clear,and it can also provide basis for technology development.
作者
李成阳
李科群
张荣鹏
陈玉娇
李剑
LI Cheng-yang;LI Ke-qun;ZHANG Rong-peng;CHEN Yu-jiao;LI Jian(College of Energy and Power Engineering, University of Shanghai forScience and Technology, Shanghai 200093, Chin)
出处
《建筑节能》
CAS
2018年第5期6-9,19,共5页
BUILDING ENERGY EFFICIENCY
基金
高压加热器启动及运行模拟仿真技术研究(20071001-1)
