Keywords
leakage flux
eddy currents
electric losses трехстепенная электрическая машина
поток рассеяния
вихревые токи
потери
How to Cite
Abstract
The necessity of determination of eddy current losses, caused by leakage flux, in structural members of three-freedom electric machine is grounded. The method for determining of losses in thin conductive shell, which is penetrated by leakage flux, is developed. The accuracy rating of determination of losses caused by high harmonics of magnetic field is assessed. The dependences of losses from rotor orientation are found for materials with different conductivity. References 2, figures 4.
References
Antonov A.E. The two-coordinate electric machines for control systems. – Kiev: Institut elektrodinamiki NAN Ukrainy, 2000. – 191 p. (Rus)
Petukhov I.S., Rekstina L.V. The method for modeling of the eddy current losses in structural elements of the threefreedom electric machines // Tekhnichna elektrodynamika. – 2009. – №6. – Pр. 18–26. (Rus)
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