Regional Optimization Guideline for Small-sized Energy System with Hydrogen Storage based on Natural Energy Source

The small-sized energy supply system with hydrogen storage based on natural energy can be operated independently. However, estimating the system scale is not straightforward, as it requires a detailed assessment of the energy input from natural energy and the energy used. Here, we introduce a simple...

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Bibliographic Details
Published inJournal of the Japan Institute of Energy Vol. 100; no. 6; pp. 45 - 54
Main Authors FUJII, Katsushi, KOIKE, Kayo, TSUNO, Katsuhiko, WADA, Satoshi
Format Journal Article
LanguageJapanese
Published The Japan Institute of Energy 20.06.2021
Subjects
Hydrogen storage
Regional weather condition dependency
Small independent renewable energy system
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Summary:The small-sized energy supply system with hydrogen storage based on natural energy can be operated independently. However, estimating the system scale is not straightforward, as it requires a detailed assessment of the energy input from natural energy and the energy used. Here, we introduce a simple method of estimating the scale design guidelines for the energy systems with hydrogen storage based on local weather condition. Although detailed conditions are required for the actual energy system design, it is available to know the rough design of the system scale taking the local weather into consideration. From these analyses, it is found that local weather conditions have a large impact on the system scale.
ISSN:0916-8753
1882-6121
DOI:10.3775/jie.100.45