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2021


Becker V.; Schwamm T.; Urschel S.; Antonino-Daviu J.: Fault Detection of Circulation Pumps on the Basis of Motor Current Evaluation, IEEE Transactions on Industry Applications, vol. 57, no. 5, pp. 4617-4624, Sept.-Oct. 2021, doi: 10.1109/TIA.2021.3085697

Becker V.; Eckl M.; Mueller B.; Urschel S.; Antonino-Daviu J.: Online Condition Monitoring of Pumps based on Adapted Reference Frame Theory, 13th Edition of the IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED), Virtual Conference, 2021

Becker V.; Schwamm T.; Urschel S.; Antonino-Daviu J.: Two Current‐Based Methods for the Detection of Bearing and Impeller Faults in Variable Speed Pumps, In: Energies; Special Issue "Novel Approaches to Electrical Machine Fault Diagnosis", 2021 (externer Download)

2020


Bold, S.; Urschel, S.: Assessment of approaches for technical diagnostic of pump faults with induction motor as transducer, 23rd International Conference on Electrical Machines and Systems (ICEMS), Hamamatsu, 2020

Becker V.; Schwamm T.; Urschel S.; Antonino-Daviu J.: Fault Investigation of Circulation Pumps to Detect Impeller Clogging, In: Applied Sciences; Special Issue "Modeling, Design and Control of Electric Machines", 2020 (externer Download)

Becker V.; Schwamm T.; Urschel S.; Antonino-Daviu J.: Detection of Rotor and Impeller Faults in Wet rotor Pumps, In: 24th International Conference on Electrical Machines (ICEM), 2020

Urschel S.: Der 3. Weg. Den Wirkungsgrad von Kreiselpumpen mit Software statt mit Laufradanpassung steigern, In: delta-p-online, Fachbeitrag, 2020 (externer Link

2019


Eckl M.; Wurm F.-H.; Liu S.; Urschel S.; Schullerer, J.; Schaab, J.; Kowalski K.: New control mode to decrease energy consumption of circulator pumps, International Rotating Equipment Conference (IREC), 2019

Dolgirev J.; Kalter M.; Urschel S.; Funck R.; Jung J.; Schimmelpfennig V.: Resource-saving circulation pump on basis of an integrated synchronous-reluctance drive system, In: 4th IEEE International Future Energy Electronics Conference (IFEEC), 2019

Becker V.; Bold S.; Schaab J.; Urschel S.: Comparison of fixed and variable speed pumps under consideration of manufacturer and operator aspects, In: 11th International Conference Energy Efficiency in Motor Driven Systems (EEMODS), 2019

J. Dolgirev, M. Kalter, S. Urschel, R. Funck, J. Jung and V. Schimmelpfennig, "Resource-saving circulation pump through optimization of the integrated canned motor," IKMT 2019 - Innovative small Drives and Micro-Motor Systems; 12. ETG/GMM-Symposium, Wuerzburg, Deutschland, 2019, pp. 1-6.

2018


S. Bold, J. Dolgirev and S. Urschel, "Resource and Energy Efficient Synchronous Reluctance Machine for Small Power Applications," 2018 21st International Conference on Electrical Machines and Systems (ICEMS), Jeju, 2018, pp. 582-587

2017


S. Urschel and J. Dolgirev, "Energy- and resource saving synchronous reluctance machine for the use in circulation pumps," 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia), Kaohsiung, 2017, pp. 2139-2144

2016


Urschel, S.; Dolgirev, J.; Schullerer, J.; Hauck, P.:Resource Efficient Synchronous Motor in Flux Barrier Design with Enlarged Air Gap, In: Proceedings The 19th International Conference on Electrical Machines and Systems - ICEMS2016, 2016

2013


Urschel, S.:Energieeffiziente Pumpenantriebe in Synchrontechnik, In: Berichtsband Fachveranstaltung Energieeffiziente Pumpenantriebstechnik, 2013

2010


Urschel, S.; Burkhardt, Y.; Huth, G.:Eddy current losses in PM canned motors, In: Proceedings International Conference on Electrical Machines - ICEM2010, 2010

2009


Huth, G.; Urschel, S.:Energieeffiziente Pumpenantriebstechnik, In: Bulletin SEV/AES, Nr. 2, S. 23-27, Februar, 2009

2007


Urschel, S.:Energieeffiziente Pumpenantriebe, In: Proceedings Internationaler ETG-Kongress, 2007

Urschel, S.; Huth, G.:Rastmomente bei AC-Servomotoren in Zahnspulentechnik, In: GMM-Fachbericht, Vol. 54, S. 21-27, 2007

2006


Urschel, S.; Huth, G.:Betriebsverhalten von permanenterregten Spaltrohr-Pumpenmotoren, In: Proceedings Elektrisch mechanische Antriebssysteme, S. 577-591, 2006

Huth, G.; Urschel, S.:Geregelte Antriebe bieten großes Einsparpotential, In: Antriebstechnik, Nr. 6, S. 56-61, Juni, 2006