论文摘要
Energy storage technology is critical for intelligent power grids. It has great significance for the large-scale integration of new energy sources into the power grid and the transition of the energy structure. Based on the existing technology of isothermal compressed air energy storage, this paper presents a design scheme of isothermal compressed air energy storage power station, which uses liquid to compress air, hydraulic piston to transfer potential energy, hydraulic turbine to generate electricity at constant pressure, and liquid occupancy to store the gas at constant pressure. Then the technical features and control strategies of its internal temperature control subsystem are studied, and the mathematical model is constructed. A hierarchical relay operation is put forward to address the actual construction and operational requirements of compressed air energy storage power plants. Finally, through physical platform experiments and MATLAB simulation, the feasibility of the design is validated.
论文目录
文章来源
类型: 期刊论文
作者: FU Hao,JIANG Tong,CUI Yan,LI Bin
来源: Journal of Thermal Science 2019年02期
年度: 2019
分类: 工程科技Ⅱ辑,信息科技
专业: 动力工程,电力工业,自动化技术
单位: School of Electrical and Electronic Engineering, North China Electric Power University
基金: supported by the Science and Technology Project of the State Grid Corporation of China (No. SGHE0000KXJS1700086),the Fundamental Research Funds for the Central Universities (No. 2018QN004)
分类号: TK323;TM62
页码: 204-217
总页数: 14
文件大小: 671K
下载量: 90