Abstract
The model considered is that of a slot infinite in length in the axial direction and of rectangular cross-section. It is surrounded on three sides by iron core and the remaining side is open. The insulated conductor, also infinite in length and of rectangular cross-section, is entirely within the slot. A current, varying sinusoidally with time, flows in the axial direction. Such a configuration occurs in practice in the design of slot wound electrical machines and much of the theoretical work to date on this subject has assumed that the effect of the insulation space is negligible. The purpose of the study described here is to examine the validity of this assumption.
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Reference
S.A. Swann, J.W. Salmon. Effective resistance and reactance of a rectangular conductor placed in a semi-closed slot. PROC. IEE, Volume 110, No. 9, pp 1656–1662, (1963).
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© 1983 Martinus Nijhoff Publishers, The Hague
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Mudge, S.G. (1983). The Electromagnetic Field of an Insulated Conductor in a Slot. In: Caldwell, J., Bradley, R. (eds) Industrial Electromagnetics Modelling. Developments in Electromagnetic Theory and Applications, vol 1. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-6917-9_3
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DOI: https://doi.org/10.1007/978-94-009-6917-9_3
Publisher Name: Springer, Dordrecht
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