Mathematical model of thermodynamic improvement of compressed air storage gas storage

doi:10.19799/j.cnki.2095-4239.2024.0363

Abstract

Abstract:

To improve the efficiency of compressed air energy storage systems and achieve efficient utilization of energy and gas storage resources, a mathematical model for thermodynamic improvement of compressed air energy storage gas storage is proposed. This model is based on the fundamental principles of thermodynamics, describing the behavior of air compression, gas storage heating, heat storage, and heat release in gas storage, and considering various possible thermodynamic improvement methods. Through simulation and analysis, the model reveals the thermodynamic characteristics and efficiency issues of compressed air energy storage systems, providing theoretical support for the design and improvement of actual systems.

Key words: compressed air energy storage, gas storage facilities, thermodynamic improvement, mathematical models, efficiency optimization

CLC Number:

TP181

Yang LI. Mathematical model of thermodynamic improvement of compressed air storage gas storage[J]. Energy Storage Science and Technology, 2024, 13(5): 1707-1709.

1	肖旻逾, 杨承, 肖润珂, 等. 非稳定电源驱动的恒压绝热压缩空气储能系统设计[J]. 中国电机工程学报, 2023, 43(6): 2168-2179.
	XIAO M Y, YANG C, XIAO R K, et al. Design on isobaric adiabatic compressed air energy storage system for unstable input at power source-side[J]. Proceedings of the CSEE, 2023, 43(6): 2168-2179.
2	方乐, 刘成奎, 陈晓弢, 等. 含光热复合压缩空气储能的分布式综合能源系统容量规划方法[J]. 电工技术学报, 2022, 37(23): 5933-5943.
3	冉鹏, 张森, 王亚瑟, 等. 耦合超临界二氧化碳循环的压缩空气储能冷热电联供系统特性研究[J]. 动力工程学报, 2022, 42(11): 1077-1088.
4	冯庭勇, 钟晶亮, 文贤馗, 等. 先进绝热压缩空气储能发电系统参与调频辅助服务控制优化方法[J]. 热力发电, 2022, 51(5): 136-141.
	FENG T Y, ZHONG J L, WEN X K, et al. Optimization method of AA-CAES power generation system participating in frequency modulation auxiliary service control[J]. Thermal Power Generation, 2022, 51(5): 136-141.

[1]	Liugan ZHANG, Yingchi ZHOU, Wenbing SUN, Kai YE, Longxiang CHEN. Performance of precooled CAES system using ORC-VCR to recover compression heat [J]. Energy Storage Science and Technology, 2024, 13(2): 611-622.
[2]	Wenhui LI, Yonghan JIAO, Ge GUO, Jiajun LI, Jianqiang DENG. Research on improving cooling performance of compressed air energy storage system [J]. Energy Storage Science and Technology, 2023, 12(9): 2833-2841.
[3]	Xiaoxia SUN, Zhonghua GUI, Ziyu GAO, Bingqian ZHOU, Xia LIU, Xinjing ZHANG, Huan GUO, Wen LI, Yong SHENG, Yangli ZHU, Jian ZHOU, Yujie XU. Dynamic characteristics of compressed air energy storage system [J]. Energy Storage Science and Technology, 2023, 12(6): 1840-1853.
[4]	Yonghong XU, Yuting WU, Hongguang ZHANG, Fubin YANG, Yan WANG. Experimental study on a micro-compressed air energy storage system based on a pneumatic motor [J]. Energy Storage Science and Technology, 2023, 12(6): 1854-1861.
[5]	Weiling ZHANG, Han GU, Chao ZHANG, Ang GE, Yuanxu YING. Technical economic characteristics and development trends of compressed air energy storage [J]. Energy Storage Science and Technology, 2023, 12(4): 1295-1301.
[6]	Qihui YU, Zhigang WEI, Guoxin SUN, Liang LU. Experimental and performance study of spray heat transfer-based compressed air quasi-isothermal expansion system [J]. Energy Storage Science and Technology, 2023, 12(3): 878-888.
[7]	Hang YIN, Qiang WANG, Jiahua ZHU, Zhirong LIAO, Zinan ZHANG, Ershu XU, Chao XU. Thermodynamic analysis of an advanced adiabatic compressed-air energy storage system coupled with molten salt heat and storage-organic Rankine cycle [J]. Energy Storage Science and Technology, 2023, 12(12): 3749-3760.
[8]	Kaixuan WANG, Zhitao ZUO, Qi LIANG, Wenbin GUO, Haisheng CHEN. Performance prediction methods for centrifugal compressors： A review [J]. Energy Storage Science and Technology, 2023, 12(11): 3435-3444.
[9]	WU Yuting, KOU Zhenfeng, ZHANG Cancan, WU Yiyang. Analysis of the dynamic distribution parameters of a solid sodium chloride column heat exchanger [J]. Energy Storage Science and Technology, 2022, 11(6): 1988-1995.
[10]	Di LIU, Tiantian ZHANG, Yuwei PENG, Xiaomei TANG, Dan WANG, Chengxiong MAO. Shaft modeling and oscillation analysis for expansion process of compressed air energy storage system [J]. Energy Storage Science and Technology, 2022, 11(2): 563-572.
[11]	Qi XIA, Yang HE, Yujie XU, Haisheng CHEN, Jianqiang DENG. Matching performance between the trigeneration of an adiabatic compressed air energy storage system and load [J]. Energy Storage Science and Technology, 2021, 10(5): 1494-1502.
[12]	Dingzhang GUO, Zhao YIN, Xuezhi ZHOU, Yujie XU, Yong SHENG, Wenhui SUO, Haisheng CHEN. Status and prospect of gas storage device in compressed air energy storage system [J]. Energy Storage Science and Technology, 2021, 10(5): 1486-1493.
[13]	Shenghui ZHOU, Yang HE, Haisheng CHEN, Yujie XU, Jianqiang DENG. Using an ejector to intensify the charging process of a compressed air energy storage system [J]. Energy Storage Science and Technology, 2021, 10(5): 1503-1513.
[14]	Yang LI, Xinjing ZHANG, Jianfei SONG, Xiaoyu LI, Huan GUO, Yujie XU, Haisheng CHEN. Dynamic regulation and control of the discharge process in compressed air energy storage system [J]. Energy Storage Science and Technology, 2021, 10(5): 1514-1523.
[15]	Xing WANG, Wen LI, Yangli ZHU, Zhitao ZUO, Haisheng CHEN. Optimal design and flow loss reduction mechanism of bowed guide vane in a CAES axial flow turbine [J]. Energy Storage Science and Technology, 2021, 10(5): 1524-1535.

Mathematical model of thermodynamic improvement of compressed air storage gas storage

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

References 4

Related Articles 15

Recommended Articles

Metrics

Comments