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A New Two-Degree-of-Freedom Space Heating Model for Demand Response
Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS), CAISR - Center for Applied Intelligent Systems Research.ORCID iD: 0000-0002-3495-2961
Portland State University, Portland, OR, USA. (Department of Electrical & Computer Engineering)
2014 (English)In: SMARTGREENS 2014: Proceedings of the 3rd International Conference on Smart Grids and Green IT Systems, [S. l.]: SciTePress, 2014, 5-13 p.Conference paper, Published paper (Refereed)
Abstract [en]

In today’s fast changing electric utilities sector demand response (DR) programs are a relatively inexpensive means of reducing peak demand and providing ancillary services. Advancements in embedded systems and communication technologies are paving the way for more complex DR programs based on transactive control. Such complex systems highlight the importance of modeling and simulation tools for studying and evaluating the effects of different control strategies for DR. Considerable efforts have been directed at modeling thermostatically controlled appliances. These models however operate with only one degree of freedom, typically, the thermal mass temperature. This paper proposes a two-degree-of-freedom residential space heating system composed of a thermal storage unit and forced convection system. Simulation results demonstrate that such system is better suited for maintaining thermal comfort and allows greater flexibility for DR programs. The performance of several control strategies are evaluated, as well as the effects of model and weather parameters on thermal comfort and power consumption.

Place, publisher, year, edition, pages
[S. l.]: SciTePress, 2014. 5-13 p.
Keyword [en]
Space Heating, Demand Response, Thermal Comfort, Thermodynamic Model, Simulation
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:hh:diva-25004DOI: 10.5220/0004734600050013Scopus ID: 2-s2.0-84902305935ISBN: 978-989-758-025-3 (print)OAI: oai:DiVA.org:hh-25004DiVA: diva2:711349
Conference
3rd International Conference on Smart Grids and Green IT Systems - SMARTGREENS 2014, Barcelona, Spain, 3-4 April, 2014
Note

Code 105610; Partial funding for this research was provided by Portland General Electric (PGE).

Available from: 2014-04-10 Created: 2014-04-10 Last updated: 2017-03-22Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
  • html
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  • asciidoc
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