離島用再生可能エネルギー電源システムの容量計画と経済性評価

• 周 卓敏

  （独）産業技術総合研究所

• 前田 哲彦

  （独）産業技術総合研究所

• 石田 政義

  筑波大学大学院システム情報系

書誌事項

タイトル別名

• Capacity Planning and Economical Evaluation of a Renewable Power System for Remote Island
• リトウヨウ サイセイ カノウ エネルギー デンゲン システム ノ ヨウリョウ ケイカク ト ケイザイセイ ヒョウカ

抄録

This paper presents capacity planning and economical evaluation of a renewable power system proposed for Okushiri Island, which is a remote island in the southwest of Hokkaido. In this system, the power demand is mainly provided by photovoltaic, wind turbine. Batteries are used as short time energy storage, and a hydrogen storage system (composed of water electrolyzer, hydrogen storage, and fuel cell) is used as long time energy storage. Optimal capacities of these power sources are those meet the required supply reliability, with the lowest cost. As the first step in the capacity planning, mathematical models for characterizing components are explained. The second step is to optimize the capacities of components. The configurations, which meet the required supply reliability with the lowest cost, give the optimal choices. These calculations are carried out with hourly meteorological data and energy demand data of Okushiri Island. As a result, hybrid storage (battery and hydrogen) is the best choice for Okushiri Island when high supply reliability is required. In the range of loss of power supply probability 0.1 to 0, the levelized cost of energy will be about 70-150yen/kWh.

収録刊行物

• 電気学会論文誌Ｂ（電力・エネルギー部門誌）

  電気学会論文誌Ｂ（電力・エネルギー部門誌） 133 (1), 19-25, 2013

  一般社団法人 電気学会

キーワード

• 離島
• 再生可能エネルギー電源システム
• 水素貯蔵
• 容量計画
• 経済性評価

詳細情報

• CRID: 1390282679578990848
• NII論文ID: 10031142372
• NII書誌ID: AN10136334
• DOI: 10.1541/ieejpes.133.19
• ISSN: 13488147
• ISSN: 03854213
• NDL書誌ID: 024233171
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I024233171
• Web Site: https://www.jstage.jst.go.jp/article/ieejpes/133/1/133_19/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可