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- OBARA Shin'ya
- Tomakomai National College of Technology
書誌事項
- タイトル別名
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- Dynamic Characteristic of a Fuel Cell Micro-Grid Using an Engine Generator to Base Load Operation
説明
The dynamic of a micro-grid consisting of an engine generator and sixteen fuel cells was clarified by the transfer function model using actual data from power generators. The micro-grid was composed of a 3kW engine generator and 1kW fuel cells, and the dynamic characteristics of the grid were analyzed using the energy demand model in February of a cold region. Consequently, the settling time (Time taken to converge on ±5% of the limit of an output target) of a micro-grid is 15 seconds from 10 seconds. The control parameter of a fuel cell system is significantly influenced by the settling time and overshooting of a micro-grid. Since any excess and deficiency in electric power can respectively be covered if two or more fuel cells are connected with a grid, the instant electric power demand load peak can be distributed. Compared with the number of fuel cells required when installing independently, the number of installations can be reduced for a micro-grid system.
収録刊行物
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- Journal of Environment and Engineering
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Journal of Environment and Engineering 3 (1), 49-60, 2008
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205261880064
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- NII論文ID
- 130000076978
- 130004225883
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- COI
- 1:CAS:528:DC%2BD28XhtFOhur7L
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- ISSN
- 1880988X
- 18848346
- 03875016
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
