结构简单,调整方便,对嵌好线后的定子两端绕组一次成形。
It is simple in structure, convenient to adjust, capable of shaping the windings on both ends of the stator in one time after finishing wire inserting.
所述线圈(10)具有第一端绕组(12)和第二端绕组(14),其中第一端绕组(12)基本平行于所述线圈的纵轴(LA),而第二端绕组(14)自所述纵轴向外弯曲或者朝向所述纵轴弯曲。
The coil 10 has a first endwinding 12 that is substantially parallel to a longitudinal axis LA of the coil and a second endwinding 14 that is bent away from, or towards, the longitudinal axis.
清除绕组端部污秽后,泄漏电流正常。
After cleaning the winding end, the leakage current becomes normal.
本文提出一种计算汽轮发电机定子绕组端部振动固有频率的有限元方法。
A finite element method is presented for the calculating natural frequency of turbogenerator stator end windings.
对压板松动时大型汽轮发电机定子端部单根绕组的两自由度主共振问题进行了研究。
Two degree of freedom principal resonance of generator end winding is studied when the clamping plates are loose.
电路方程用于描述定子绕组连接及转子导条和端环连接,电压源可以是任意电压波形。
The circuit equations were used to describe the winding connections to support voltage source with arbitrary waveform.
本文分析了引起汽轮发电机定子绕组端部振动的原因,以及固有频率试验和振动测量的意义。
The cause of vibration on the turbogenerator stator end winding is analyzed, and the meaning of natural frequency test and vibration measurement is discussed.
防晕材料的电阻率具有非线性特性,此特性能改善电力变压器绕组端部绝缘结构的电场分布。
The resistivity of anti-halo material has non-linear property which can improves the field distribution of insulation structure at winding end of power transformer.
对发电机定子绕组端部固有频率的测试及模态试验分析作了简要的介绍,对端部绕组振动的在线监测作了简要分析,同时提出了一些个人看法。
The inherent frequency and modal testing about end winding of generator stator are introduced, the vibration of end winding on-line monitoring is analyzed, a personal point of view is introduced.
最后得出了端部磁场矢量分布图,端部漏抗值及端部绕组的电磁力分布规律。
Finally vector distribution map, end region leakage reactance and distribution of force on end region winding are achieved.
定子绕组采用F级绝缘结构,并在绕组端部有可靠的固定及绑扎。
The stator winding is F class insulation structure, the end of winding is fixed and binded reliably.
将大型汽轮发电机定子端部绕组及支承简化为连续锥壳-板组合结构。
The stator winding end baskets of large turbo-generator is simplified into a model of continuous conical shell-plate combined with structure.
高压交流电机定子绕组端部固定存在薄弱环节,会引起绕组端部电击穿。
The stator end-winding support of HV AC motor exists weakness leading to electric break-down.
一种笼型转子及其电动机,用一软磁性钢材制成的导磁环围绕转子端环,导磁环上有次级绕组。
A magnetic conducting ring made of soft magnetic steel surrounds the end ring of rotor and there is a secondary winding on the magnetic conducting ring.
采用正交各向异性叠层复合材料加筋圆锥壳模型,对大型汽轮发电机定子端部绕组整体结构的固有振动问题进行了研究。
The inherent frequency and modal testing about end winding of generator stator are introduced, the vibration of end winding on-line monitoring is analyzed, a personal point of view is introduced.
对发电机定子绕组端部固有频率的测试及模态试验分析作了简要的介绍 ,对端部绕组振动的在线监测作了简要分析 ,同时提出了一些个人看法。
This paper introduces a relaxed damage of a Large Generator Stator, measurement and analysis of the mode of the end winding, good suggests on preventive measures of resonant vibration are given.
通过对电力变压器绕组端部绝缘结构尺寸与最大场强的计算,确定了角环的形状。
This paper determined the shape of the Angle rings through which calculated the ending dimension of winding-insulation configurations and the maximum electric field intensity.
我们极好的装备了几百种图案不同的绕组,端盖等多种选择,包括齿轮箱,制动器,旋转变压器,编码器和电位器。
We're tooled for hundreds of designs with different windings, end caps and other options including gearheads, brakes, resolvers, encoders and potentiometers.
无刷励磁机之励磁机电枢绕组由多路并联改为一路并联,可减少端部连线,减少故障环节。
The windings of brushless excitation generator have been changed to one paralleled circuit from multi-paralleled circuits, which can reduce the connections of end and the trouble.
多个电容器,设置在所述多个负载的每个负载上,其一端共同连接到所述变压器的次级绕组,另一端分别连接到所述多个负载;
One ends of the capacitors are commonly connected to a secondary winding of the transformer, and the other ends thereof are connected to the respective fluorescent lamps.
优点在 于,在定子铁芯两端,定子绕组的端部,留有很多的气隙,增加了风路 的面积。
The structure has the advantages that: a plurality of air gaps are left at the two ends of the stator iron core and the end part of the stator winding, thus increasing the area of the wind path.
本文介绍了用钳形电流表判别笼型异步电动机三相绕组同名端的方法,并分析了其原理。
This paper deals with the transient analysis of tri-winding single-phase capacitance motors with wye-connected during fault operation.
该原理通过消去变压器回路方程中直接体现主磁通的非线性项,构造了仅含漏电感和绕组电阻的二端网络。
On basis of transformer loop equation, a novel principle of transformer protection using equivalent instantaneous leakage inductance is presented.
该原理通过消去变压器回路方程中直接体现主磁通的非线性项,构造了仅含漏电感和绕组电阻的二端网络。
On basis of transformer loop equation, a novel principle of transformer protection using equivalent instantaneous leakage inductance is presented.
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