WEKO3
アイテム
{"_buckets": {"deposit": "0808b65a-72ce-4d53-8cdf-696c6c76289b"}, "_deposit": {"created_by": 8, "id": "2019533", "owner": "8", "owners": [8], "owners_ext": {"displayname": "ryukyu_lib", "username": null}, "pid": {"revision_id": 0, "type": "depid", "value": "2019533"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02019533", "sets": ["1642838161450", "1642838411479"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Techno-economic modelling and optimization of hybrid renewable energy sources for sustainable electrification", "subitem_1551255648112": "en"}, {"subitem_1551255647225": "持続可能な電化のためのハイプリッド再生可能エネルギー源の技術経済モデリングと最適化", "subitem_1551255648112": "ja"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Konneh, Keifa Vamba", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "This thesis considers the optimization of various Distributed Energy Resources to supply reliable power to Microgrids in various case study regions. In Chapter 1 (one), an introduction is presented on the actual scenarios of the energy situations that are to be investigated. Chapter 2 (two) investigated an Islanded Complementary Power System of the Bo-Kenema power network. The addition of high efficiency turbines to the optimum scenario reduced the COE and NPC costs by 38.9% and 39.1% respectively, while increasing CO_2 emissions by 49.9%. In chapter 3 (three), a decision-making exercise by the Government of Sierra Leone led to the optimum scenario being the most sustainable configuration. A multi-attribute decision making approach considering weight assignment used in Chapter 4 (four) resulted to an optimum configuration for electrifying Banana Island. By using different scheduling approaches, solar tracking systems and PV modules in Chapter 5 (five), the optimum configuration increased PV production by 28% which led to a huge reduction in costs.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "琉球大学"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617187087799": {"attribute_name": "Dissertation Number", "attribute_value_mlt": [{"subitem_1551256171004": "甲第431号"}]}, "item_1617187112279": {"attribute_name": "Degree Name", "attribute_value_mlt": [{"subitem_1551256126428": "博士(工学)", "subitem_1551256129013": "ja"}]}, "item_1617187136212": {"attribute_name": "Date Granted", "attribute_value_mlt": [{"subitem_1551256096004": "2022-09-22"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "doctoral thesis", "resourceuri": "http://purl.org/coar/resource_type/c_db06"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2022-10-11"}], "download_preview_message": "", "file_order": 0, "filename": "rikoken431abstract.pdf", "filesize": [{"value": "256 KB"}], "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 256000.0, "url": {"objectType": "abstract", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2019533/files/rikoken431abstract.pdf"}, "version_id": "e7a570ed-301f-44d6-a712-48b2ec8197f1"}, {"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2022-10-11"}], "download_preview_message": "", "file_order": 1, "filename": "rikoken431review.pdf", "filesize": [{"value": "896 KB"}], "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 896000.0, "url": {"objectType": "other", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2019533/files/rikoken431review.pdf"}, "version_id": "8bca9732-8313-43ac-8ab7-70261f6596e8"}, {"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2022-10-11"}], "download_preview_message": "", "file_order": 2, "filename": "rikoken431digest.pdf", "filesize": [{"value": "326 KB"}], "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 326000.0, "url": {"objectType": "summary", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2019533/files/rikoken431digest.pdf"}, "version_id": "47cc7e55-ac86-46af-bb0a-5aa942284bb5"}]}, "item_1617944105607": {"attribute_name": "Degree Grantor", "attribute_value_mlt": [{"subitem_1551256015892": [{"subitem_1551256027296": "18001", "subitem_1551256029891": "kakenhi"}], "subitem_1551256037922": [{"subitem_1551256042287": "琉球大学", "subitem_1551256047619": "ja"}]}]}, "item_title": "Techno-economic modelling and optimization of hybrid renewable energy sources for sustainable electrification", "item_type_id": "59", "owner": "8", "path": ["1642838161450", "1642838411479"], "permalink_uri": "http://hdl.handle.net/20.500.12000/0002019533", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2022-10-11"}, "publish_date": "2022-10-11", "publish_status": "0", "recid": "2019533", "relation": {}, "relation_version_is_last": true, "title": ["Techno-economic modelling and optimization of hybrid renewable energy sources for sustainable electrification"], "weko_shared_id": -1}
持続可能な電化のためのハイプリッド再生可能エネルギー源の技術経済モデリングと最適化
http://hdl.handle.net/20.500.12000/0002019533
http://hdl.handle.net/20.500.12000/00020195331d3aac1b-859e-45a3-b02b-f91299d4bad5
名前 / ファイル | ライセンス | アクション |
---|---|---|
rikoken431abstract.pdf (256 KB)
|
|
|
rikoken431review.pdf (896 KB)
|
|
|
rikoken431digest.pdf (326 KB)
|
|
Item type | 琉球大学リポジトリ登録用アイテムタイプ(1) | |||||||
---|---|---|---|---|---|---|---|---|
公開日 | 2022-10-11 | |||||||
タイトル | ||||||||
タイトル | Techno-economic modelling and optimization of hybrid renewable energy sources for sustainable electrification | |||||||
言語 | en | |||||||
タイトル | ||||||||
タイトル | 持続可能な電化のためのハイプリッド再生可能エネルギー源の技術経済モデリングと最適化 | |||||||
言語 | ja | |||||||
作成者 |
Konneh, Keifa Vamba
× Konneh, Keifa Vamba
|
|||||||
アクセス権 | ||||||||
アクセス権 | open access | |||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
内容記述 | ||||||||
内容記述タイプ | Abstract | |||||||
内容記述 | This thesis considers the optimization of various Distributed Energy Resources to supply reliable power to Microgrids in various case study regions. In Chapter 1 (one), an introduction is presented on the actual scenarios of the energy situations that are to be investigated. Chapter 2 (two) investigated an Islanded Complementary Power System of the Bo-Kenema power network. The addition of high efficiency turbines to the optimum scenario reduced the COE and NPC costs by 38.9% and 39.1% respectively, while increasing CO_2 emissions by 49.9%. In chapter 3 (three), a decision-making exercise by the Government of Sierra Leone led to the optimum scenario being the most sustainable configuration. A multi-attribute decision making approach considering weight assignment used in Chapter 4 (four) resulted to an optimum configuration for electrifying Banana Island. By using different scheduling approaches, solar tracking systems and PV modules in Chapter 5 (five), the optimum configuration increased PV production by 28% which led to a huge reduction in costs. | |||||||
言語 | en | |||||||
出版者 | ||||||||
言語 | ja | |||||||
出版者 | 琉球大学 | |||||||
言語 | ||||||||
言語 | eng | |||||||
資源タイプ | ||||||||
資源タイプ | doctoral thesis | |||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||||
出版タイプ | ||||||||
出版タイプ | VoR | |||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
学位授与番号 | ||||||||
学位授与番号 | 甲第431号 | |||||||
学位名 | ||||||||
学位名 | 博士(工学) | |||||||
言語 | ja | |||||||
学位授与年月日 | ||||||||
学位授与年月日 | 2022-09-22 | |||||||
学位授与機関 | ||||||||
学位授与機関識別子 | 18001 | |||||||
学位授与機関識別子Scheme | kakenhi | |||||||
学位授与機関名 | 琉球大学 | |||||||
言語 | ja |