Dynamic Water Electrolysis in Cross-Sectoral Processes

被引：14

作者：

Seibel, Christopher ^{[1
]}

Kuhlmann, Jens-Wilhelm ^{[2
]}

机构：

[1] Thyssenkrupp Ind Solut AG, Friedrich Uhde Str 15, D-44141 Dortmund, Germany

[2] Thyssenkrupp Uhde Chlorine Engineers, Vosskuhle 38, D-44141 Dortmund, Germany

来源：

CHEMIE INGENIEUR TECHNIK | 2018年 / 90卷 / 10期

关键词：

Carbon capture and utilization; Carbon2Chem; Dynamic water electrolysis; Hydrogen; Multi-objective optimization; Steel mill gases; System identification; POWER-TO-GAS; HYDROGEN-PRODUCTION; ALKALINE; EFFICIENCY; FLUCTUATION; PARAMETERS; IMPACT; MODEL;

D O I：

10.1002/cite.201800114

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A simulation-based optimization for water electrolysis is performed to identify preferable scenarios with respect to economic as well as ecological aspects. As the electrolyzer interacts with the wholesale electricity market and with the production of bulk chemicals implying each specific dynamic characteristics, various and partly counteracting relevant impulses result in a multi-objective optimization approach. In order to demonstrate the capability of alkaline electrolytic systems to meet these dynamic demands, a 20-kW lab-scale electrolyzer and a 2-MW large-scale electrolyzer are commissioned and tested.

引用

页码：1430 / 1436

页数：7

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