Martin Hettegger Engineering Office
Expertise and reliability for over 25 years
As a state-authorized and certified engineering firm in Austria, we support industrial and commercial clients with complex projects in equipment manufacturing, instrumentation, and mechatronics. Our philosophy combines in-depth practical expertise with state-of-the-art digital validation methods.
We ensure that your ideas — from innovative housing systems to highly complex assemblies - are implemented in a manner that is compliant with standards, safe, and efficient.
Our Team
Martin Hettegger, PhD
Founder & CEO / Consulting Engineer
“Precision in the details is the foundation for the success of the entire system.”
- Expertise: Experience in equipment engineering, measurement instrument engineering, and mechatronics since 1995. Specialist in insulation coordination, CE certifications, and numerical simulations (FEM, CFD).
- Focus at the office: Technical management, concept development, simulation studies, metrological validation, and customer consulting.
- Contact: mhettegger@gmail.com / +43 (0) 664 7399 6019
Lily Tosheva
Office Manager
“Structured processes and clear communication keep our projects running smoothly.”
- Expertise: Professional office management, international B2B customer support, and administrative project management.
- Focus in the office: Organization, liaison with clients and suppliers, order processing, bookkeeping, and commercial administration.
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Contact: office@tb-hettegger.at
Why Choose Martin Hettegger Engineering?
- Certified Safety: As an engineering firm, we are subject to strict Austrian quality and professional standards. This guarantees you maximum legal certainty for CE certifications.
- Theory & Practice from a Single Source: We not only perform simulations (FEM/CFD) on the computer, but also verify and calibrate the models using high-precision measurement technology directly on the actual object.
- Experience: With more than 25 years of development experience, we eliminate typical pitfalls in the development process early on—saving you time and money.
Scientific Publications & Research
Our simulation models and metrological validation procedures are not theoretical estimates. They are based on years of internationally published research and the close integration of numerical calculation and experimental measurement.
Peer-Reviewed Journals (Specialized Magazines)
- Measurements and simulations of the convective heat transfer coefficients on the end-windings of an electrical machine
M. Hettegger, B. Streibl, O. Bíró, and H. Neudorfer.
In: IEEE Transactions on Industrial Electronics, 2012.
- Messung des Luftmassenstromes und PIV-Messung an einem Kühlschlitz-Prüfstand
M. Hettegger, Ch. Mann, O. Bíró, G. Ofner.
In: e&i Elektrotechnik und Informationstechnik, 2015.
- Measurements and simulations of the heat transfer on end windings of an induction machine
M. Hettegger, B. Streibl, O. Bíró, and H. Neudorfer.
In: COMPEL, Vol. 30, No. 6, 2011.
Conference Proceedings (International Conference Papers)
- Characterizing the convective wall heat transfer on convoluted shapes in the end-region of an induction machine
M. Hettegger, A. Reinbacher-Köstinger, and O. Bíró.
In: XX International Conference on Electrical Machines (ICEM), 2012.
- Characterizing the heat transfer on the end-windings in an electrical machine depending on geometrical properties of the end-region
M. Hettegger, B. Streibl, O. Bíró, and H. Neudorfer.
In: XV International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), 2011.
- Temperature rise determination of an induction motor under blocked rotor conditions
M. Hettegger, O. Bíró, A. Stermecki, and G. Ofner.
In: 5th IET International Conference on Power Electronics, Machines and Drives (PEMD), 2010.
- Characterizing the heat transfer on the end-windings of an electrical machine for transient simulations
M. Hettegger, B. Streibl, O. Bíró, and H. Neudorfer.
In: 15th IEEE Mediterranean Electrotechnical Conference (MELECON), 2010.
- Identifying the heat transfer coefficients on the end-windings of an electrical machine by measurements and simulations
M. Hettegger, B. Streibl, O. Bíró, and H. Neudorfer.
In: XIX International Conference on Electrical Machines (ICEM), 2010.
- Vorhersagen des instationären Abkühlverhaltens der PKW-Bremse durch Co-Simulation und stationäre Strömungssimulation unter Berücksichtigung der gesamten Radaufhängung
A. A. Tonchev, M. Hettegger, W. Hirschberg, S. Jagsch.
In: VDI Berichte 2031, 2008.
Academic Theses (Graz University of Technology)
Patents