Areas of Research and Work:

Characterization of lithium-ion batteries and supercapacitors
Electrical and thermal modelling of multi-cell battery systems and hybrid systems
Research of cell-to-cell interactions in battery and hybrid modules
Design of hybrid systems
Modelling and control of photovoltaic systems

Projects:

Solar Power Storage Park

Curriculum Vitae:

Since 2014

Scientist at Battery Technical Center

2008 – 2014

Dipl.-Ing. Energy System Technology, TU Clausthal

Publications

Comparative Concept Study of Passive Hybrid Energy Storage Systems in 48 V Mild Hybrid Vehicles.
Grün, T.; Doppelbauer, M.
2019. World electric vehicle journal, 10 (4), Article No.71. doi:10.3390/wevj10040071

Energy Storage System Design Tool for Hybrid/Electric vehicles (xEVs).
Koch, S.; Grün, T.
2019. 9. Advanced Automotive Battery Conference (AABC 2019), Strasbourg, France, January 27–31, 2019

Comparative Concept Study of Passive Hybrid Energy Storage Systems in 48 V Mild Hybrid Vehicles.
Grün, T.; Doppelbauer, M.
2019. 32nd International Electric Vehicle Symposium & Exhibition (EVS 2019), Lyon, France, May 19–22, 2019

48V Energy Storage System Design for Mild Hybrid Applications.
Grün, T.; Doppelbauer, M.
2018. International Conference Next Generation 48V in Automotive - Optimizing 48V Power Supply Systems (2018), Berlin, Germany, September 26–28, 2018

Principles of passive hybrid storage systems for 48 V Mild Hybrid Electric Vehicles.
Grün, T.; Doppelbauer, M.
2018. 8th Symposium on Energy (2018), Aberdeen, United Kingdom, August 6–9, 2018

Passive Hybrid Storage Systems: Influence of Circuit and System Design on Performance and Lifetime.
Grün, T.; Smith, A.
2018. 12th International Renewable Energy Storage Conference (IRES 2018), Düsseldorf, Germany, May 13–15, 2018

Passive Hybrid Storage Systems: Investigation of Lithium Ion Battery and Lithium Ion Capacitor Connections.
Grün, T.; Smith, A.
2018. 28th International Ocean and Polar EngineeringConference (ISOPE 2018), Sapporo, Japan, June 10–15, 2018

Passive Hybrid Storage Systems: Investigation of Lithium Ion Battery and Lithium Ion Capacitor Connections.
Grün, T.; Smith, A.
2018. Proceedings of the 28th International Ocean and Polar Engineering Conference (ISOPE-2018), Sapporo, J, June 10–15. 2018, 36–43, ISOPE, Cupertino (CA)

Load distributions in energy storage systems: Comparison of homogeneous and passive hybrid systems.
Grün, T.
2017. 3. Wissenschaftliches SCI-Treffen "Energiesystemintegration", Karlsruhe, 11.-12.September 2017

Einfluss der elektrischen Netzwerke innerhalb von kommerziellen wie auch neuartigen Energiespeichermodulen auf Performance und Lebensdauer.
Grün, T.
2017. Symposium "EnergieCampus 2017", Karlsruhe, 17.November 2017

Passive Hybrid Storage Systems: Combination of Batteries and Hybrid Capacitors.
Grün, T.; Smith, A.
2017. Science Award Electro Chemistry, Karlsruhe, 30.November 2017

Usable and cost-effective industrial solutions for stationary storage systems.
Grün, T.
2017. 9th Sustainable Energy of Eastern Europe Forum, Kyiv, UA, October 9-11, 2017

Hybridspeicher als Ergänzung und Alternative zu bisherigen Energiespeichertechnologien.
Grün, T.
2017. 2. VDI-Fachkonferenz Batterie- und Ladetechnik 2017, Düsseldorf, 6.-7.Dezember 2017

Energiespeicher in der Intralogistik - Chancen und Herausforderungen.
Grün, T.
2017. Autonome Systeme in Produktion und Logistik 2017, Karlsruhe, 12.-13.Juli 2017

Impacts on Load Distribution and Aging in Lithium-ion Home Storage Systems.
Grün, T.
2017. 11th International Renewable Energy Storage Conference (IRES), Düsseldorf, March 14-16, 2017

About the influence of module design on ageing of Lihtium-Ion cells.
Grün, T.
2016. Kraftwerk Batterie 2016, Münster, 26.-27.April 2016

Circuitry Dependence of Parallel-Connected Lithium-Ion Cell Battery System.
Grün, T.
2016. 6th Annual Next-Generation Energy Storage Conference 2016, La Jolla, CA, April 18-20, 2016

Circuitry Dependence of Parallel-Connected Lithium-Ion Cell Battery Systems.
Grün, T.; Stella, K.
2016. Advanced Automotive and Industrial Battery Conference, Mainz, January 25-28, 2016

Batteriespeichersysteme für die Energiewende. Wirtschaftlichkeit, Sicherheit!?.
Grün, T.
2015. Energie - aber wie? : Veranstaltung im Rahmen der Qualifizierungskampagne des Wirtschaftsministeriums Baden-Württemberg, Rastatt, 14.Oktober 2015

Ein Jahr Solarspeicherpark am KIT.
Grün, T.; Thomas, J.
2015. Nachhaltigkeitstage Baden-Württemberg, Karlsruhe, 12.-13.Juni 2015

Homogeneous current distribution in parallel-connected cylindrical Li-ion cells.
Grün, T.
2015. 5th Israeli Power Sources Conference, Tel Avis, IL, May 20-21, 2015

Simulation of current distribution in parllel-connected cells to achieve homogeneous cell stress.
Grün, T.; Stella, K.
2015. EST 2015 - Energy, Science and Technology, Karlsruhe, May 20-22, 2015