| 摘要 |
This invention presents a novel method for designing and manufacturing electrical windings for electrical machines. The presented manufacturing technique gives possibilities for an increased filling factor compared to conventional technique and improved heat transfer through application of thermally conductive compounds. Proposed winding schemes avoid intersection between different winding layers in the end-winding region. This helps automating winding production, simplifies insulation between winding layers and, if this is necessary, simplifies insertion of the winding. Both these factors affect the cost and reliability of the winding. This method is applicable for a broad range of electrical machines and allows easy automation of the winding process.
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