Ditze S, Endruschat A, Schriefer T, Rosskopf A, Heckel T (2016)
Publication Status: Published
Publication Type: Conference contribution, Conference Contribution
Publication year: 2016
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 1622-1625
Article Number: 7538876
ISBN: 9781479953400
DOI: 10.1109/ISCAS.2016.7538876
This paper examines an inductive power transfer (IPT) system with a rotary transformer as an alternative solution to slip ring systems for a contactless energy transfer to rotating equipment. A prototype system is set up, consisting of a rotating ball bearing shaft and an exemplary sensor circuit mounted on the shaft. Three possible transformer configurations are analyzed theoretically and experimentally regarding the self-inductance, the coupling factor and the losses in the litz wire. To utilize the intrinsic stray inductances of the rotary transformer, a series compensated resonant converter is implemented for the prototype system.
APA:
Ditze, S., Endruschat, A., Schriefer, T., Rosskopf, A., & Heckel, T. (2016). Inductive power transfer system with a rotary transformer for contactless energy transfer on rotating applications. In Proceedings of the 2016 IEEE International Symposium on Circuits and Systems, ISCAS 2016 (pp. 1622-1625). Institute of Electrical and Electronics Engineers Inc..
MLA:
Ditze, Stefan, et al. "Inductive power transfer system with a rotary transformer for contactless energy transfer on rotating applications." Proceedings of the 2016 IEEE International Symposium on Circuits and Systems, ISCAS 2016 Institute of Electrical and Electronics Engineers Inc., 2016. 1622-1625.
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