3-D Finite element method for analyzing magnetic fields in electrical machines excited from voltage sources
- Nakata, Takayoshi
- Takahashi, N.
- Fujiwara, K.
- Ahagon, Akira
Publication date
November 1988
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
A method for analyzing 3-D magnetic fields and currents in electrical machines excited from voltage sources has been developed. It was obtained by expanding the 2-D finite-element method into three dimensions, using the A φ method. The basic idea and the finite-element formulation are described. The effectiveness of the method is shown by some application examples</p
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