所述压粉铁芯部的至少一部分构成线圈槽部的至少一部分，在所述线圈槽部上缠绕有线圈。

At least a part of the pressed powder core part forms at least a part of a winding slot part around which a winding is wrapped.

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所述压粉铁芯部包括用于防止所 述线圈沿所述线圈槽部的延伸方向偏移的线圈引导凹槽。

The pressed powder core part comprises a winding guide groove preventing the winding along the extending direction of the winding slot part from being displaced.

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采用有限单元法，编制了适用于微机系统的槽部电场计算专用软件，计算了大型发电机定子线圈槽部电场的分布。

The special microcomputer software for calculation of slot electric field is worked out with fe method, and the field distribution in stator slot winding of large generator is calculated.

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