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Magnetic Field Calculation In The Air Gap Of Electrical Machines
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| Author(s) |
L. Andriusiene, A. Degutis, A. Kairys, P. Kostrauskas |
| Abstract |
The quasi-steady state of magnetic field in the air
gap of electrical machine is determined by time phases’
coincidence of all spatial harmonics of magnetic induction’s
distribution in the air gap. The condition of magnetic field’s
quasi-steady state is satisfied only by symmetric electrical
machine working at no-load, the magnetic losses of which are
equal to zero. The wave differential equation received from
Maxwell’s equations is used for the calculation of
nonstationary magnetic fields in the air gap of electrical
machines. |
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| Filename: | A54282 |
| Filesize: | 214.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-16 by System |
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