DOGES: Deep ocean gravitational energy storage

被引：22

作者：

Cazzaniga, R. ^{[1
]}

Cicu, M. ^{[1
]}

Marrana, T. ^{[1
]}

Rosa-Clot, M. ^{[1
]}

Rosa-Clot, P. ^{[1
]}

Tina, G. M. ^{[2
]}

机构：

[1] Koine Multimedia Srl Italy, Pisa, Italy

[2] Univ Catania, DIEEI, Catania, Italy

来源：

JOURNAL OF ENERGY STORAGE | 2017年 / 14卷

关键词：

Renewable energy; Gravity storage; Hydroelectric energy; Deep ocean; SYSTEM; CAES;

D O I：

10.1016/j.est.2017.06.008

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：

In isolated or weakly connected power systems, the maximum exploitation of renewable intermittent energy sources can be obtained by means of cost-effective storage technologies. In this paper hydroelectric gravity storage is extended to the deep ocean context. A sturdy cavity full of water is submerged at great depth and the hydraulic work carried out when emptying it and recovered when filling it, constitutes the storage system. The possibility of using this technique, named DOGES: Deep Ocean Gravitational Energy Storage, as well as its costs and technical aspects are discussed. Atolls and oil platforms supplied with floating Photovoltaic (PV) or wind systems connected to DOGES are also discussed. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：264 / 270

页数：7

共 12 条

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