Performance evaluation of various cryogenic energy storage systems

被引：71

作者：

Abdo, Rodrigo F. ^{[1
]}

Pedro, Hugo T. C. ^{[2
,3
]}

Koury, Ricardo N. N. ^{[1
]}

Machado, Luiz ^{[1
]}

Coimbra, Carlos F. M. ^{[2
,3
]}

Porto, Matheus P. ^{[1
]}

机构：

[1] Univ Fed Minas Gerais, Escola Engn, Programa Pos Grad Engn Mecan PPGMEC, Grp Energias Renovaveis,Lab Termometria,LabTerm, Belo Horizonte, MG, Brazil

[2] Univ Calif San Diego, Dept Mech & Aerosp Engn, Jacobs Sch Engn, La Jolla, CA 92093 USA

[3] Univ Calif San Diego, Energy Res Ctr, La Jolla, CA 92093 USA

来源：

ENERGY | 2015年 / 90卷

关键词：

Cryogenic energy storage; Liquid air energy storage; Cogeneration; Renewable energy; EFFICIENCY; HYDROGEN; AIR;

D O I：

10.1016/j.energy.2015.08.008

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This work compares various CES (cryogenic energy storage) systems as possible candidates to store energy from renewable sources. Mitigating solar and wind power variability and its direct effect on local grid stability are already a substantial technological bottleneck for increasing market penetration of these technologies. In this context, CES systems represent low-cost solutions for variability that can be used to set critical power ramp rates. We investigate the different thermodynamic and engineering constraints that affect the design of CES systems, presenting theoretical simulations, indicating that optimization is also needed to improve the cryogenic plant performance. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：1024 / 1032

页数：9