Experimental study on laboratory scale Totalized Hydrogen Energy Utilization System using wind power data

被引：18

作者：

Bhogilla, Satya Sekhar ^{[1
,2
]}

Ito, Hiroshi ^{[1
]}

Segawa, Takehiko ^{[1
]}

Kato, Atsushi ^{[3
]}

Nakano, Akihiro ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Res Inst Energy Conservat, 1-2-1 Namiki, Tsukuba, Ibaraki 3058564, Japan

[2] Indian Inst Informat Technol Design & Mfg Kurnool, Kurnool, Andhra Prades, India

[3] Takasago Thermal Engn Co Ltd, R&D Ctr, Tokyo, Japan

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2017年 / 42卷 / 19期

关键词：

Hydrogen energy system; Unitized Reversible Fuel Cell; Hydrogen storage; Metal hydride; Wind power; METAL HYDRIDE TANK; WATER ELECTROLYSIS; EXPERIENCE; STORAGE;

D O I：

10.1016/j.ijhydene.2016.12.125

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The renewable energy source like wind energy generates electric power with intermittent nature. Hydrogen energy system can help to solve the fluctuation problem of the wind power. Totalized Hydrogen Energy Utilization System (THEUS) consists of a Unitized Reversible Fuel Cell (URFC), a hydrogen storage tank, and other auxiliary components. Wind power is inherently variable; the URFC will be subjected to a dynamic input power profile in water electrolyzer mode operation. This paper describes the THEUS operation and performance at different variations in intermittent wind power. The performance of the THEUS was evaluated in water electrolyzer and fuel cell mode operation. The stack efficiency, system efficiency, and system efficiency including heat output from the URFC were presented at each operation. The total efficiency of the URFC and THEUS were also investigated. The maximum total efficiency of the URFC and THEUS were 53% and 66%, respectively. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：13827 / 13838

页数：12

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