stator coil

The Use of Stator Coil Assembly Tool for WX Series of Turbogenerators

WX系列汽轮发电机定子嵌线工装应用

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In order to calculate hundreds of phase slot leakage inductances of a 12/ 3-phase dual stator-winding induction generator, new analysis methods are utilized to acquire slot leakage permeances and determine relationships between windings and coil sides.

为计算12/3相双绕组异步发电机多达上百的相间槽漏感，在槽比漏磁导求取和绕组与线圈边连接关系确定方面采用了新的分析方法。

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The unstable conduction nonlinearity of abrasive SiC brings the difficulty grading of generator stator coil end.

磨料SiC微 粉电学性能不稳定,给发电机定子线圈端部防晕带来了极大困难.

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The thermal source of the motor, the equivalent coefficient of heat conductivity for stator coil and coefficient of heat radiation in the air duct and airgap by forced air circulation are analyzed.

建立了三相异步牵引电机温度场分析的有限元模型，分析了电机的发热源、定子线圈等效导热系数、强迫通风冷却条件下通风沟内和气隙内气流的散热系数。

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The unstable conduction nonlinearity of abrasive SiC brings the difficulty stress-grading of generator stator coil end.

磨料SiC粉料 电学性能不稳定,给发电机定子线圈端部防晕带来了极大困难.

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Calculating formulas and derived process of main angles of stator coil colloidization model at bottom end of spherical coordinate are introduced.

本文介绍了定子线圈胶化模在球面坐标系下端部几个主要角度的计算公式以及推导过程。

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Stator coil found burnt and to be rewound.

定子线圈发现已烧坏,将其重绕.

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An Analysis and Study on Structural Dynamic Characteristics of Generator Stator Coil

发电机定子线棒结构动特性分析与研究

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By means of setting up the equivalent thermal circuit, the way to heat dissipation of the stator coil winding is given and temperature rise influence on coil winding is legitimately treated.

给出了定子线圈绕组传热途径，建立了等效热路图模型，合理处理了温升对线圈绕组阻值的影响。

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Cause and Process of No.705 Generator Stator Coil Damaged in Pingxiang Power Plant

萍乡发电厂705号发电机定子线圈损坏原因及处理

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