{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00218925","sets":["581:10784:10792"]},"path":["10792"],"owner":"44499","recid":"218925","title":["A Thermal Comfort and Peak Power Demand Aware VRF Heating/Cooling Management Framework: Simulation and On-site Experiment"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-15"},"_buckets":{"deposit":"4fd4c16a-4870-4479-989f-5d6b1d547582"},"_deposit":{"id":"218925","pid":{"type":"depid","value":"218925","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"A Thermal Comfort and Peak Power Demand Aware VRF Heating/Cooling Management Framework: Simulation and On-site Experiment","author_link":["570339","570338","570340","570344","570335","570342","570333","570336","570334","570341","570343","570337","570331","570332"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Thermal Comfort and Peak Power Demand Aware VRF Heating/Cooling Management Framework: Simulation and On-site Experiment"},{"subitem_title":"A Thermal Comfort and Peak Power Demand Aware VRF Heating/Cooling Management Framework: Simulation and On-site Experiment","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文] thermal circuit, VRF, model predictive control, thermal management, peak shaving, energy management","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2022-07-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University"},{"subitem_text_value":"Campus Sustainability Office, Osaka University"},{"subitem_text_value":"Graduate School of Engineering, Osaka University"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Campus Sustainability Office, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/218925/files/IPSJ-JNL6307004.pdf","label":"IPSJ-JNL6307004.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6307004.pdf","filesize":[{"value":"1.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"06506997-646f-4c82-a1e1-0aff0ce31507","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Dafang, Zhao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Daichi, Watari"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuki, Ozawa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ittetsu, Taniguchi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Suzuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshiyuki, Shimoda"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takao, Onoye"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Dafang, Zhao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Daichi, Watari","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuki, Ozawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ittetsu, Taniguchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Suzuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshiyuki, Shimoda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takao, Onoye","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"We designed and experimentally studied an online management framework for building variable refrigerant flow (VRF) heating/cooling systems, which achieve peak shaving and thermal comfort improvement. We also developed a thermal equivalent circuit model (TECM) to describe a building's thermal behavior. The TECM was experimentally validated under different ambient temperatures, heat/cooling loads, and occupations. The temperature responses obtained from it have good agreement with observations, and the maximum deviation is below 1.9℃. We formulated a model predictive control (MPC) problem for VRF heating/cooling system control whose objective is to minimize electric costs, reduce power demand peaks, and maximize thermal comfort. An online management framework of the VRF heating/cooling system, which was developed based on TECM, includes a monitoring system based on built-in sensors, embedded technology, and a real-time VRF system control module based on the MPC problem. We investigated the performance of the proposed framework with different operating conditions in an actual room. The VRF heating/cooling systems using this framework achieved better room temperature control and improved energy efficiency.\n------------------------------\nThis is a preprint of an article intended for publication Journal of\nInformation Processing(JIP). This preprint should not be cited. This\narticle should be cited as: Journal of Information Processing Vol.30(2022) (online)\nDOI　http://dx.doi.org/10.2197/ipsjjip.30.476\n------------------------------","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We designed and experimentally studied an online management framework for building variable refrigerant flow (VRF) heating/cooling systems, which achieve peak shaving and thermal comfort improvement. We also developed a thermal equivalent circuit model (TECM) to describe a building's thermal behavior. The TECM was experimentally validated under different ambient temperatures, heat/cooling loads, and occupations. The temperature responses obtained from it have good agreement with observations, and the maximum deviation is below 1.9℃. We formulated a model predictive control (MPC) problem for VRF heating/cooling system control whose objective is to minimize electric costs, reduce power demand peaks, and maximize thermal comfort. An online management framework of the VRF heating/cooling system, which was developed based on TECM, includes a monitoring system based on built-in sensors, embedded technology, and a real-time VRF system control module based on the MPC problem. We investigated the performance of the proposed framework with different operating conditions in an actual room. The VRF heating/cooling systems using this framework achieved better room temperature control and improved energy efficiency.\n------------------------------\nThis is a preprint of an article intended for publication Journal of\nInformation Processing(JIP). This preprint should not be cited. This\narticle should be cited as: Journal of Information Processing Vol.30(2022) (online)\nDOI　http://dx.doi.org/10.2197/ipsjjip.30.476\n------------------------------","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicIssueDates":{"bibliographicIssueDate":"2022-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"63"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:19:16.101509+00:00","updated":"2025-01-19T14:59:15.656113+00:00","id":218925}