Model predictive control of domestic heat pump

Mikkel Urban Kajgaard , Jesper Mogensen, Anders Wittendorff , Attila Todor Veress , Benjamin Biegel

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30 Citationer (Scopus)

Abstract

In this paper we consider a house heated by a domestic heat pump. We estimate the economical savings that can be achieved by moving the electrical heat pump load in time according to the time-varying value of electricity. Real data from an inhabited typical Danish house is used to estimate a simple thermal house model. Based on this model and based on the electricity spot prices, we design a control algorithm that seeks to minimize the cost of house heating. Via simulations on a model of a typical Danish single-family house, we show that economical savings in the magnitude of 7 % can be achieved during winter by allowing slightly higher variations in the indoor temperature. Further we show that these economical savings are upper bounded by 12 % for the particular case.

OriginalsprogEngelsk
TitelProceedings of the American Control Conference 2013
Antal sider6
ForlagIEEE Press
Publikationsdato11 sep. 2013
Sider2013-2018
Artikelnummer6580131
ISBN (Trykt)978-1-4799-0177-7
ISBN (Elektronisk)978-1-4799-0178-4
DOI
StatusUdgivet - 11 sep. 2013
Begivenhed The 2013 American Control Conference - Washington, USA
Varighed: 17 jun. 201319 jun. 2013

Konference

Konference The 2013 American Control Conference
Land/OmrådeUSA
ByWashington
Periode17/06/201319/06/2013
NavnAmerican Control Conference
ISSN0743-1619

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