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Publication detail
Veselka, F.
Original Title
Bearing currents and their elimination.
Type
conference paper
Language
English
Original Abstract
This paper is focused on study of creation and elimination of bearing currents in electric machines supplying by an inverter. In the first part of this work the theoretic source of the bearing currents, undesirable influence of the bearing currents and finite effects on the working of the machine is explained. The second part of thesis is devoted to application of modern innovative methodology TRIZ on requested bearing knot. By this methodology was executed a detailed analysis of the bearing knot to clearing the reasons of bearing currents creation and to make a proposal of optimal way of their elimination. One of these possible ways of bearing currents elimination was practically verified by measurement, the results of this measurement are introduced in the last part of this thesis.
Keywords
bearing knot, TRIZ, bearing current
Authors
RIV year
2006
Released
3. 7. 2006
Publisher
Faculty of Electrical Engineering , Automatics, Computer Science and Electronics Press
Location
Cracow
ISBN
83-88309-36-6
Book
Proceedings of XLIInd International Symposium on Electrical Machines SME 2006
Pages from
51
Pages to
54
Pages count
4
BibTex
@inproceedings{BUT24706, author="František {Veselka}", title="Bearing currents and their elimination.", booktitle="Proceedings of XLIInd International Symposium on Electrical Machines SME 2006", year="2006", pages="4", publisher="Faculty of Electrical Engineering , Automatics, Computer Science and Electronics Press", address="Cracow", isbn="83-88309-36-6" }