Thermodynamic Analysis of a Novel Compressed Supercritical Carbon Dioxide Energy Storage System

被引：4

作者：

Huang, Jun ^{[1
]}

Liu, Hui ^{[1
]}

机构：

[1] Shenhua Guohua Beijing Elect Power Res Inst CO LT, Beijing 100026, Peoples R China

来源：

2019 5TH INTERNATIONAL CONFERENCE ON ENERGY MATERIALS AND ENVIRONMENT ENGINEERING | 2019年 / 295卷

基金：

国家重点研发计划;

关键词：

D O I：

10.1088/1755-1315/295/2/012036

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

To improve the thermodynamic efficiency of compressed air energy storage system, a novel compressed gas energy storage system using supercritical carbon dioxide was proposed. Energy and exergy analyses were used to study the thermodynamic performance of the novel energy storage system. The thermodynamic analysis results show that the energy storage system based on supercritical CO2 has a better performance and simpler system configurations compared with CAES (Compressed Air Energy Storage, CAES). The exergy efficiency and round trip efficiency of compressed supercritical CO2 energy storage system are 57.02% and 73.02%, respectively. And the highest exergy destruction occurs in the recuperator, accounting 36.51% of the total system exergy destruction, followed by the heater (32.33%) and then turbine, low-pressure reservoir etc.

引用

页数：8

共 19 条

[1] Review of energy storage technologies for sustainable power networks [J].

Akinyele, D. O. ;

Rayudu, R. K. .

SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS, 2014, 8 :74-91

[2]

Amin M., 2016, J CLEAN PROD, V139, P372

[3] A novel mathematical model for the performance assessment of diabatic compressed air energy storage systems including the turbomachinery characteristic curves [J].

Briola, Stefano ;

Di Marco, Paolo ;

Gabbrielli, Roberto ;

Riccardi, Juri .

APPLIED ENERGY, 2016, 178 :758-772

[4] The value of compressed air energy storage with wind in transmission-constrained electric power systems [J].

Denholm, Paul ;

Sioshansi, Ramteen .

ENERGY POLICY, 2009, 37 (08) :3149-3158

[5]

Dostal V., 2004, MITANPTR100 DEP NUCL

[6] Thermodynamic analysis of a novel supercritical compressed carbon dioxide energy storage system through advanced exergy analysis [J].

He, Qing ;

Liu, Hui ;

Hao, Yinping ;

Liu, Yaning ;

Liu, Wenyi .

RENEWABLE ENERGY, 2018, 127 :835-849

[7]

Hui L, 2016, J RENEWABLE SUSTAINA, V8

[8]

Ivan C, 2019, IEEE T POWER SYSTEMS

[9] Compressed air energy storage with liquid air capacity extension [J].

Kantharaj, Bharath ;

Garvey, Seamus ;

Pimm, Andrew .

APPLIED ENERGY, 2015, 157 :152-164

[10] Energy and exergy analysis of a micro-compressed air energy storage and air cycle heating and cooling system [J].

Kim, Y. M. ;

Favrat, D. .

ENERGY, 2010, 35 (01) :213-220

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