从槽比漏磁导公式出发求出了基波与3次谐波下的定子槽漏抗。
The fundamental stator slot leakage reactance and 3-order harmonic stator slot leakage reactance are derived by means of slot specific permeance expressions.
定子槽线圈的异常升温是由外部引入的几种结垢物堵塞空芯铜导线引起的。
The abnormal rising temperature of the stator slots was due to scaling substance blocking hollow copper conducting wire.
用途:本机专用电机定子绕组自动嵌入定子槽,并自动嵌入槽纸的专用设备。
Usage: special equipment for motor stator winding automatically embedded into stator slot and slot paper embedded.
定子槽楔是电动机内部的一种绝缘材料,通常由人工或机械方式打入定子内。
Stator shafts wedge is an insulation material within the electric motors, usually by manual or mechanical means into stator.
针对使用波纹板的大型发电机定子槽部固定结构,在实验室建立了槽楔松动模型。
An experimental model is established in the laboratory to simulate the fixture structure of stator bars of large generators.
对新型高剪切均质机关键部分定转子间隙区、定子槽道区、转子槽道区的内部流场进行了理论分析。
Last, the flow fields of the key parts of the new-type high-shearing homogenizer, the clearance between stator and rotor, the troughs of stator and the troughs of rotor, were analyzed in theory.
分析了电压型逆变器供电的永磁同步电动机对定子漏抗的要求,确定了电磁负荷以及定子槽形等参数的选取原则。
The requirement for leakage reactance on stator of PMSM supplied by voltage type inverter is analyzed, and some parameters are selected, such as electromagnetic load, slots shape of stator and so on.
与并在非铁磁材料槽(90)槽口处设置了定子槽楔(70)以便固定定子线圈(60),定子铁芯(40)和转子铁芯(10)之间为气隙。
Meanwhile, a stator slot wedge 70 is arranged in the non ferromagnetic material slot 90 opening to fix the stator coil 60, air gap is provided between the stator core 40 and the stator core 10.
为解决发电机定子线圈槽的异常升温现象,利用扫描电子显微镜、能谱仪等现代分析手段对300MW发电机定冷水系统不明异物进行了表征和分析。
To solve the problem of abnormal temperature rise of generator stator slots, unknown foreign powder in the 300MW generator stator water cooling system was characterized and analyzed by SEM and EDS.
槽楔松动脱落可能划伤转子绝缘和定子绝缘,造成定子线棒主绝缘击穿。
The loosening and dropping out of slot wedges may damage insulation of rotor and stator to cause stator insulation breakthrough.
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.
定子绕组槽漏抗是电机的一个重要电磁参数。
Slot leakage reactance of stator winding is an important constant of a.
非铁磁材料筒(50)上开设的非铁磁材料槽(90)的槽口向定子方向或向转子方向。
The slot opening of the non ferromagnetic material slot 90 provided on the non ferromagnetic material barrel 50 faces to the stator direction or the rotor direction.
非铁磁材料筒(50)上开设的非铁磁材料槽(90)的槽口向定子方向或向转子方向。
The slot opening of the non ferromagnetic material slot 90 provided on the non ferromagnetic material barrel 50 faces to the stator direction or the rotor direction.
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