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Title
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Reduced energy cost of heat-pump driven heating systems by smart use of thermal storage.
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Author
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Abstract
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| A day-ahead electricity price offers opportunities for demand response strategies in heat pump-based collective heating systems. However, a trade-off between energy cost and operational system efficiency (heat losses and production efficiency) needs to be made. This research identifies the cost saving potential for a real case study by applying various temperature control schemes in a collective space heating network. Results show that adjusting the temperature set point can yield daily cost savings of up to 40,2%. However, the optimal temperature increase depends on heat loads and price volatility of that day. |
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Language
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English
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Source (book)
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Proceedings of Building Simulation 2023 : 18th Conference of IBPSA (BS2023), 4-6 September, 2023, Shanghai, China
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Source (series)
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Building Simulation Conference proceedings ; 18
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Publication
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International Building Performance Simulation Association (IBPSA)
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2023
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ISBN
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978-1-7750520-3-6
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DOI
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10.26868/25222708.2023.1457
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Volume/pages
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p. 3457-3464
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Full text (Publisher's DOI)
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Full text (open access)
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