Title: Potential variable cost reductions through optimized dispatch of heat pump with a thermal storage systems
Language: English
Authors: Tschiesche, Ulrich 
Qualification level: Diploma
Keywords: Heat pumps; Demand side management; Flexibility; Thermal storage; Smart grids
Advisor: Hartner, Michael 
Issue Date: 2017
Number of Pages: 55
Qualification level: Diploma
Flexible controlled heat pumps in combination with thermal storages are expected to play a key role in near future energy systems exhibiting larger shares of renewable energies. In such systems, surplus energy from windfarms or PV will be stored and used later at times of higher energy demands and prices. For energy consumers, this will lead to cost savings while supporting the further expansion of renewable energies. In this work, these relevant cost savings are quantified using a linear programming approach. Furthermore, is this approach applied to different energy users, electricity tariffs and heat demands. As a result, it is shown that the potential variable cost savings with respect to heat users and electricity tariffs vary from 0.9 to 2.7 €/MWh, and the potential load shift from 3 to 6 hours.
URI: https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-105316
Library ID: AC14501831
Organisation: E017 - Continuing Education Center 
Publication Type: Thesis
Appears in Collections:Thesis

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