Prof. Dr.-Ing. Tobias Schrag

Head of Institute of new Energy Systems (InES)

Room: A228
Subject Area: Building Energy Technology and Thermodynamics

Vita

  • Since 2013: Professor at THI
  • 2007-2013: FH Kufstein: Professor for Building Energy Technology
  • 2000-2007: Decentral: Co-owner of an engineering company
  • 1995-2000: TU Berlin: PhD in "Computer Science/Energy Technology"
  • 1988-1994: LMU Munich: Studies in Physics

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Current projects
 

  • Competence Centre PlusEnergyBuildings (https://plusenergie-kompetenz.de/)
  • Heating and Living (http://www.wärme-wohnen.org/)
  • Networks with lowered temperature as a provider of control power (NATAR BMWi term until 12/2019)

Publications

2023

Vannahme , Anna ; Busch , Jonas ; Ehrenwirth , Mathias ; Schrag , Tobias
Experimental Study of District Heating Substations in a Hardware-in-the-Loop Test Rig
Publisher : MDPI
Publisher place : Basel
ISSN: 2079-9276 pdfhttps://opus4.kobv.de/opus4-haw/files/3338/resources-12-00043.pdf

2022

Werner , Melanie ; Muschik , Sebastian ; Ehrenwirth , Mathias ; Trinkl , Christoph ; Schrag , Tobias
Sector Coupling Potential of A District Heating Network by Consideration of Residual Load and CO2 Emissions
Publisher : MDPI
Publisher place : Basel
ISSN: 1996-1073 pdfhttps://opus4.kobv.de/opus4-haw/files/2782/Werner_et_al_2022.pdf

2021

Vannahme , Anna ; Ehrenwirth , Mathias ; Schrag , Tobias
Enhancement of a district heating substation as part of a low-investment optimization strategy for district heating systems
Publisher : MDPI
Publisher place : Basel
ISSN: 2079-9276 pdfhttps://opus4.kobv.de/opus4-haw/files/1095/resources-10-00053.pdf
Werner , Melanie ; Ehrenwirth , Mathias ; Muschik , Sebastian ; Trinkl , Christoph ; Schrag , Tobias
Operational experiences with a temperature-variable district heating network for a rural community
Publisher : Wiley
Publisher place : Weinheim
ISSN: 0930-7516 pdfhttps://opus4.kobv.de/opus4-haw/files/2082/Werner_Operational-Experiences.pdf

2020

Schrag , Tobias ; Ehrenwirth , Mathias ; Ramm , Tobias ; Vannahme , Anna ; Trinkl , Christoph
Solar energy use in district heating networks
Publisher : Springer
Publisher place : Singapur
ISSN: 2352-2534
ISBN: 978-981-15-5443-8

2019

Vannahme , Anna ; Ramm , Tobias ; Ehrenwirth , Mathias ; Schrag , Tobias
Comparison of a usual heat-transfer-station with a hydraulic modified version under the aspect of exergy saving
Publisher : Linköping University Electronic Press
Publisher place : Linköping
ISSN: 1650-3686
ISBN: 978-91-7685-122-7
Slonski , Matthias ; Schrag , Tobias
Linear optimisation of a settlement towards the energy-plus house standard
Publisher : MDPI
Publisher place : Basel
ISSN: 1996-1073 pdfhttps://opus4.kobv.de/opus4-haw/files/2086/energies-12-00210-v2.pdf
Ramm , Tobias ; Ehrenwirth , Mathias ; Schrag , Tobias
Modelling of the central heating station within a district heating system with variable temperatures
Publisher : Modelica Association and Linköping University Electronic Press
Publisher place : Linköping
ISSN: 1650-3686
ISBN: 978-91-7685-122-7

2017

Ramm , Tobias ; Hammel , Carolina ; Klärner , Michael ; Kruck , Alfons ; Schrag , Tobias
Energy storage and integrated energy approach for district heating systems
Publisher : Elsevier
Publisher place : Amsterdam
ISSN: 1876-6102 pdfhttps://opus4.kobv.de/opus4-haw/files/2350/1-s2.0-S1876610217346209-main.pdf

2013

Hasler , Ewald ; Huber , Christian ; Leindecker , Herbert C. ; Schrag , Tobias ; Stocker , Emanuel ; Wartha , Christian
Bewertung unterschiedlicher Fassadenkonstruktionen unter Lebenszyklusaspekten mit einer Fallstudie Bürogebäude
Publisher : Ernst & Sohn
Publisher place : Berlin
ISSN: 1437-0980