三相电机的槽数或极数不同,线圈的节距、绕组的形式、接线的规律就不同,本文结合实例,从计算参数,划分极距,划分相带,划分电流的瞬时方向,画展开图,画端线图,逐步地介绍了三相定子绕组展开图及端线图的排线技巧与分析过程。%Slot numbers or pole numbers of the three-phase electrical machinery are different,So its pinch of coil 、form of winding and law of wiring are different.This paper introduces the wiring skills and analysis of expansion graph and base line chart about the three-phase stator winding through a vivid example from calculating parameter,dividing pole pitch;dividing momentary direction of current.
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