Load Shifting Assessment of Residential Heat Pump System in Japan | Environmental Science & Sustainable Development

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Firstly, we selected residential households as investigated objective in Kitakyushu, Japan, and compared the energy saving performances of heat supply systems between heat pump and natural gas boiler. The results were based on real measured residential load during winter period, and calculated the cost saving performance of residential heat pump system compared with traditional natural gas boiler. We also did a survey of residential occupation behavior for the 12 selected residential customers. The result indicated that there was low relationship between power consumption and occupation hours, and the number of family members had a significant impact on the power consumption. The results indicate that residential heat pump system presented promising energy saving and cost reduction potential."/> <meta name="DC.Format" scheme="IMT" content="application/pdf"/> <meta name="DC.Identifier" content="680"/> <meta name="DC.Identifier.pageNumber" content="101 - 108"/> <meta name="DC.Identifier.DOI" content="10.21625/essd.v4i3.680"/> <meta name="DC.Identifier.URI" content="https://press.ierek.com/index.php/ESSD/article/view/680"/> <meta name="DC.Language" scheme="ISO639-1" content="en"/> <meta name="DC.Rights" content="Copyright (c) 2019 International Journal of Environmental Science & Sustainable Development"/> <meta name="DC.Rights" content="http://creativecommons.org/licenses/by/4.0"/> <meta name="DC.Source" content="Environmental Science & Sustainable Development"/> <meta name="DC.Source.ISSN" content="2357-0857"/> <meta name="DC.Source.Issue" content="3"/> <meta name="DC.Source.Volume" content="4"/> <meta name="DC.Source.URI" content="https://press.ierek.com/index.php/ESSD"/> <meta name="DC.Subject" xml:lang="en" content="Heat pump system"/> <meta name="DC.Subject" xml:lang="en" content="Eco-cute；Economy analysis"/> <meta name="DC.Title" content="Load Shifting Assessment of Residential Heat Pump System in Japan"/> <meta name="DC.Type" content="Text.Serial.Journal"/> <meta name="DC.Type.articleType" content="Research Papers"/> <meta name="gs_meta_revision" content="1.1"/> <meta name="citation_journal_title" content="Environmental Science & Sustainable Development"/> <meta name="citation_journal_abbrev" content="ESSD"/> <meta name="citation_issn" content="2357-0857"/> <meta name="citation_author" content="Xueyuan Zhao"/> <meta name="citation_author_institution" content="Faculty of Environmental Engineering, the University of Kitakyushu, Japan"/> <meta name="citation_author" content="Weijun Gao"/> <meta name="citation_author_institution" content="Faculty of Environmental Engineering, the University of Kitakyushu, Japan"/> <meta name="citation_author" content="Yanxue Li"/> <meta name="citation_author_institution" content="Faculty of Environmental Engineering, the University of Kitakyushu, Japan"/> <meta name="citation_author" content="Yoshiaki Ushifusa"/> <meta name="citation_author_institution" content="Faculty of Economics and Business Administration, the University of Kitakyushu, Japan"/> <meta name="citation_title" content="Load Shifting Assessment of Residential Heat Pump System in Japan"/> <meta name="citation_language" content="en"/> <meta name="citation_date" content="2019/12/30"/> <meta name="citation_volume" content="4"/> <meta name="citation_issue" content="3"/> <meta name="citation_firstpage" content="101"/> <meta name="citation_lastpage" content="108"/> <meta name="citation_doi" content="10.21625/essd.v4i3.680"/> <meta name="citation_abstract_html_url" content="https://press.ierek.com/index.php/ESSD/article/view/680"/> <meta name="citation_keywords" xml:lang="en" content="Heat pump system"/> <meta name="citation_keywords" xml:lang="en" content="Eco-cute；Economy analysis"/> <meta name="citation_pdf_url" content="https://press.ierek.com/index.php/ESSD/article/download/680/583"/> <meta name="citation_reference" content="Drysdale, B., Wu, J., & Jenkins, N. (2015). Flexible demand in the GB domestic electricity sector in 2030. Applied Energy, 139, 281-290."/> <meta name="citation_reference" content="Petrović, S. N., & Karlsson, K. B. (2016). Residential heat pumps in the future Danish energy system. Energy, 114, 787-797."/> <meta name="citation_reference" content="Love, J., Smith, A. Z., Watson, S., Oikonomou, E., Summerfield, A., Gleeson, C., ... & Stone, A. (2017). The addition of heat pump electricity load profiles to GB electricity demand: Evidence from a heat pump field trial. Applied Energy, 204, 332-342."/> <meta name="citation_reference" content="Poredoš, P., Čož, T., Kitanovski, A., & Poredoš, A. (2017). Thermo-economic and primary-energy-factor assessment based on the field test of an air-to-water heat pump. International Journal of Refrigeration, 76, 19-28."/> <meta name="citation_reference" content="Popa, V., Ion, I., & Popa, C. L. (2016). Thermo-economic analysis of an air-to-water heat pump. Energy Procedia, 85, 408-415."/> <meta name="citation_reference" content="Kyuden Electrical Company. (n.d.). Data book in Kyushu. Retrieved August 2018 from http://www.kyuden.co.jp/var/rev0/0149/5535/data_book_2018_all.pdf."/> <meta name="citation_reference" content="Zhang, J. F., Qin, Y., & Wang, C. C. (2015). Review on CO2 heat pump water heater for residential use in Japan. Renewable and Sustainable Energy Reviews, 50, 1383-1391."/> <meta name="noveltythemeplugin33" content="Novelty Theme by openjournaltheme.com 🎓 Version 3.1.5.10 by openjournaltheme.com"> <link rel="alternate" type="application/atom+xml" href="https://press.ierek.com/index.php/ESSD/gateway/plugin/AnnouncementFeedGatewayPlugin/atom"> <link rel="alternate" type="application/rdf+xml" href="https://press.ierek.com/index.php/ESSD/gateway/plugin/AnnouncementFeedGatewayPlugin/rss"> <link rel="alternate" type="application/rss+xml" href="https://press.ierek.com/index.php/ESSD/gateway/plugin/AnnouncementFeedGatewayPlugin/rss2"> <link rel="alternate" type="application/atom+xml" href="https://press.ierek.com/index.php/ESSD/gateway/plugin/WebFeedGatewayPlugin/atom"> <link rel="alternate" type="application/rdf+xml" href="https://press.ierek.com/index.php/ESSD/gateway/plugin/WebFeedGatewayPlugin/rss"> <link rel="alternate" type="application/rss+xml" href="https://press.ierek.com/index.php/ESSD/gateway/plugin/WebFeedGatewayPlugin/rss2"> <meta name="ojtcontrolpanel" content="OJT Control Panel Version 2.0.8.2 by openjournaltheme.com"> <meta name="description" content="With the economic growth and increasing requirement of indoor thermal comfort, the load of building sector presents a greater variability.This paper aims at analyzing the energy consumption characteristics and influencing factors of the residential heat pump system. Firstly, we selected residential households as investigated objective in Kitakyushu, Japan, and compared the energy saving performances of heat supply systems between heat pump and natural gas boiler. The results were based on real measured residential load during winter period, and calculated the cost saving performance of residential heat pump system compared with traditional natural gas boiler. We also did a survey of residential occupation behavior for the 12 selected residential customers. The result indicated that there was low relationship between power consumption and occupation hours, and the number of family members had a significant impact on the power consumption. The results indicate that residential heat pump system presented promising energy saving and cost reduction potential."> <meta name="og:description" content="With the economic growth and increasing requirement of indoor thermal comfort, the load of building sector presents a greater variability.This paper aims at analyzing the energy consumption characteristics and influencing factors of the residential heat pump system. Firstly, we selected residential households as investigated objective in Kitakyushu, Japan, and compared the energy saving performances of heat supply systems between heat pump and natural gas boiler. The results were based on real measured residential load during winter period, and calculated the cost saving performance of residential heat pump system compared with traditional natural gas boiler. We also did a survey of residential occupation behavior for the 12 selected residential customers. The result indicated that there was low relationship between power consumption and occupation hours, and the number of family members had a significant impact on the power consumption. The results indicate that residential heat pump system presented promising energy saving and cost reduction potential."> <meta name="copyright" content="Environmental Science & Sustainable Development - " /> <meta name="keywords" content="Heat pump system,Eco-cute；Economy analysis">  <meta property="og:type" content="article"> <meta property="og:url" content="https://press.ierek.com/index.php/ESSD/article/view/680"> <meta property="og:title" content="Load Shifting Assessment of Residential Heat Pump System in Japan"> <meta property="og:description" content="With the economic growth and increasing requirement of indoor thermal comfort, the load of building sector presents a greater variability.This paper aims at analyzing the energy consumption characteristics and influencing factors of the residential heat pump system. Firstly, we selected residential households as investigated objective in Kitakyushu, Japan, and compared the energy saving performances of heat supply systems between heat pump and natural gas boiler. The results were based on real measured residential load during winter period, and calculated the cost saving performance of residential heat pump system compared with traditional natural gas boiler. We also did a survey of residential occupation behavior for the 12 selected residential customers. The result indicated that there was low relationship between power consumption and occupation hours, and the number of family members had a significant impact on the power consumption. The results indicate that residential heat pump system presented promising energy saving and cost reduction potential.">  <meta property="twitter:card" content="summary_large_image"> <meta property="twitter:url" content="https://press.ierek.com/index.php/ESSD/article/view/680"> <meta property="twitter:title" content="Load Shifting Assessment of Residential Heat Pump System in Japan"> <meta property="twitter:description" content="With the economic growth and increasing requirement of indoor thermal comfort, the load of building sector presents a greater variability.This paper aims at analyzing the energy consumption characteristics and influencing factors of the residential heat pump system. Firstly, we selected residential households as investigated objective in Kitakyushu, Japan, and compared the energy saving performances of heat supply systems between heat pump and natural gas boiler. The results were based on real measured residential load during winter period, and calculated the cost saving performance of residential heat pump system compared with traditional natural gas boiler. We also did a survey of residential occupation behavior for the 12 selected residential customers. The result indicated that there was low relationship between power consumption and occupation hours, and the number of family members had a significant impact on the power consumption. 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Zhao <sup>(1)</sup><span>,</span> </span> <span class="author my-4"> <i class="fa fa-envelope-o" style="color: #84b9f5" data-toggle="tooltip" data-placement="top" title="gaoweijun@me.com"> </i> Weijun Gao <sup>(2)</sup><span>,</span> </span> <span class="author my-4"> Yanxue Li <sup>(3)</sup><span>,</span> </span> <span class="author my-4"> Yoshiaki Ushifusa <sup>(4)</sup> </span> </div> <div class="item mt-2" style="font-style: italic; font-size:0.8em; color:#6e6e6e;"> <div> (1) <span class="author-affiliation" data-author-id="1084">Faculty of Environmental Engineering, the University of Kitakyushu, Japan</span><span class="author-country" data-author-id="1084">, Japan</span><span class="author-affiliation-last-comma" data-author-id="1084">,</span> </div> <div> (2) <span class="author-affiliation" data-author-id="1085">Faculty of Environmental Engineering, the University of Kitakyushu, Japan</span><span class="author-country" data-author-id="1085">, China</span><span class="author-affiliation-last-comma" data-author-id="1085">,</span> </div> <div> (3) <span class="author-affiliation" data-author-id="1086">Faculty of Environmental Engineering, the University of Kitakyushu, Japan</span><span class="author-country" data-author-id="1086">, China</span><span class="author-affiliation-last-comma" data-author-id="1086">,</span> </div> <div> (4) <span class="author-affiliation" data-author-id="1087">Faculty of Economics and Business Administration, the University of Kitakyushu, Japan</span><span class="author-country" data-author-id="1087">, Japan</span> </div> </div> </div> </div> <div class="doi_dimension col-md-12 my-2"> <div class="col-md-12"> <div class="doi"> <a href="https://doi.org/10.21625/essd.v4i3.680"> https://doi.org/10.21625/essd.v4i3.680 </a> </div> </div> <div class="col-md-12"> <span class="__dimensions_badge_embed__ pull-lg-right" data-doi="10.21625/essd.v4i3.680" data-style="large_rectangle"></span> </div> </div> <div class="crossmark">  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2019</span> </div> </div> </div> <div class="keywords pt-4 pt-md-0"> <strong> Keywords:</strong> <div class="item"> <ul class="value mb-4 pt-2 pb-4 pt-md-0 pb-md-0 mb-md-0 pl-0"> Heat pump system, Eco-cute；Economy analysis </ul> </div> </div> <div class="download col-md-12 col-xs-12 pl-0"> <a class="galley-link btn btn-primary pdf" href="https://press.ierek.com/index.php/ESSD/article/view/680/583"> PDF </a> </div> </div> </section> <div class="row tabbed_section"> <div class="col-md-12 article_content"> <div class="tabbable-panel px-4 mx-2"> <div class="tabbable-line"> <ul class="nav nav-tabs "> <li class="active"> <a href="#abstract" data-toggle="tab"> <svg class="icon line-color" width="18" height="18" id="folder-alt" data-name="line color" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <path id="primary" d="M3,20V5A1,1,0,0,1,4,4H8a1,1,0,0,1,.71.29l2.41,2.42a1,1,0,0,0,.71.29H17a1,1,0,0,1,1,1v3" style="fill: none; stroke: rgb(101, 45, 144); stroke-linecap: round; 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building sector presents a greater variability.This paper aims at analyzing the energy consumption characteristics and influencing factors of the residential heat pump system. Firstly, we selected residential households as investigated objective in Kitakyushu, Japan, and compared the energy saving performances of heat supply systems between heat pump and natural gas boiler. The results were based on real measured residential load during winter period, and calculated the cost saving performance of residential heat pump system compared with traditional natural gas boiler. We also did a survey of residential occupation behavior for the 12 selected residential customers. The result indicated that there was low relationship between power consumption and occupation hours, and the number of family members had a significant impact on the power consumption. The results indicate that residential heat pump system presented promising energy saving and cost reduction potential.</p> </div> </div> <div class="XML_generated"> <div class="xml_description row "> <div class="col-md-6"> <h2 class="full_articles"> Full text article</h2> </div> <div class="col-md-6"> <small class="pull-right">Generated from XML file </small> </div> </div> <div class="clearfix"></div> </div> <div class="article-references mt-4 pt-2 animatedParent"> <h2 class="animated fadeIn slow">References</h2> <div class="article-references-content"> <p>Drysdale, B., Wu, J., & Jenkins, N. (2015). Flexible demand in the GB domestic electricity sector in 2030. Applied Energy, 139, 281-290. </p> <p>Petrović, S. N., & Karlsson, K. B. (2016). Residential heat pumps in the future Danish energy system. Energy, 114, 787-797. </p> <p>Love, J., Smith, A. Z., Watson, S., Oikonomou, E., Summerfield, A., Gleeson, C., ... & Stone, A. (2017). The addition of heat pump electricity load profiles to GB electricity demand: Evidence from a heat pump field trial. Applied Energy, 204, 332-342. </p> <p>Poredoš, P., Čož, T., Kitanovski, A., & Poredoš, A. (2017). Thermo-economic and primary-energy-factor assessment based on the field test of an air-to-water heat pump. International Journal of Refrigeration, 76, 19-28. </p> <p>Popa, V., Ion, I., & Popa, C. L. (2016). Thermo-economic analysis of an air-to-water heat pump. Energy Procedia, 85, 408-415. </p> <p>Kyuden Electrical Company. (n.d.). Data book in Kyushu. Retrieved August 2018 from <a href="http://www.kyuden.co.jp/var/rev0/0149/5535/data_book_2018_all.pdf">http://www.kyuden.co.jp/var/rev0/0149/5535/data_book_2018_all.pdf</a>. </p> <p>Zhang, J. F., Qin, Y., & Wang, C. C. (2015). Review on CO2 heat pump water heater for residential use in Japan. Renewable and Sustainable Energy Reviews, 50, 1383-1391. </p> </div> </div> </div> <div class="tab-pane fade" id="authors"> <h2 class="">Authors</h2> <div class="authors"> <div class="author my-4"> <strong>Xueyuan Zhao</strong> <div class="article-author-affilitation"> Faculty of Environmental Engineering, the University of Kitakyushu, Japan </div> </div> <div class="author my-4"> <strong>Weijun Gao</strong> <div class="article-author-affilitation"> Faculty of Environmental Engineering, the University of Kitakyushu, Japan </div> <div class="primary_contact"> <i class="fa fa-envelope-o"> </i> <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="7512141a02101c1f001b3518105b161a18">[email protected]</a> (Primary Contact) </div> </div> <div class="author my-4"> <strong>Yanxue Li</strong> <div class="article-author-affilitation"> Faculty of Environmental Engineering, the University of Kitakyushu, Japan </div> </div> <div class="author my-4"> <strong>Yoshiaki Ushifusa</strong> <div class="article-author-affilitation"> Faculty of Economics and Business Administration, the University of Kitakyushu, Japan </div> </div> </div> </div> <div class="tab-pane fade" id="citation"> <div class="panel panel-default how-to-cite"> <div class="panel-body"> <div id="citationOutput" role="region" aria-live="polite"> <div class="csl-bib-body"> <div class="csl-entry">Zhao, X., Gao, W., Li, Y., & Ushifusa, Y. 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Load Shifting Assessment of Residential Heat Pump System in Japan | Environmental Science & Sustainable Development