摘要
压缩空气蓄能(CAES)作为大规模储能技术之一,是一种行之有效的调峰方式,同时也为风能等可再生能源的高效利用以及智能电网的建设提供了新的思路。本文选取典型CAES电站为研究对象,通过增加回热过程的优化方案,研究了燃烧室出口物流温度、燃烧室入口空气压力对于优化前后系统性能的影响规律,并对比分析了不同优化措施对于系统性能的影响程度。
As one of the large-scale energy storage technologies, CAES is an effective way of power peaking and a new solution for the efficient use of wind and other renewable energy, and smart grid construction. In this paper, a typical CAES power plant was the research object. An optimization program was proposed through adding the regenerative process. Thermodynamic performances of both systems with varying main thermodynamic parameters were studied, including the outlet stream temperature and the inlet air pressure of the combustion chambers. Also the comparative analysis of the impact to system performance for different optimization measures was conducted.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2013年第9期1615-1620,共6页
Journal of Engineering Thermophysics
基金
国家自然科学基金资助项目(No.51276059
No.51025624)
中央高校基本科研业务费专项基金(No.11MG04)
国际科技合作项目(No.2010DFA 72760-609)
关键词
压缩空气蓄能
流程模拟
热力学规律
系统优化
CAES
process simulation
thermodynamic performance
system optimization
