Study on overheating fault diagnosis of stator windings.
定子热故障诊断的研究。
The damaged stator windings of the motor should be rewound.
已损坏的电动机定子绕组应重绕。
The rotor and stator windings of N0.2 alternator should be varnished and baked as soon as possible.
二号交流发电机的转子和定子应尽快侵漆并烘干。
No matter what the situation would require the replacement of sets of stator windings and shielding.
不论哪种情况,均需更换定子线圈和屏蔽套。
The on-line monitoring and diagnosis system for large generator stator windings partial discharge is presented.
提出了一种用于现场的发电机局部放电在线监测系统的实现方案。
The connection mode and design method for the stator windings of brushless doubly fed machines is proposed in this paper.
提出了无刷双馈电机定子绕组的连接形式及其设计方法。
The other is damaged as a result of sets of stator shielding invasive stator windings of medium led to damage stator windings.
另一种是由于定子屏蔽套损坏而使介质侵入定子绕组致使定子绕组损坏。
Three normally closed, automatic reset thermostats connected in series shall be embedded in adjoining phases of the stator windings.
三个串联的、能够正常关闭、自动重置温控器应该植入定子绕组的相邻相位上。
Three (3) normally closed, automatic reset thermostats connected in series shall be embedded in adjoining phases of the stator windings.
三(3)个串联的、能够正常关闭、自动重置温控器应该植入定子绕组的相邻相位上。
And replacement of stator windings is similar to an ordinary motor, but higher insulation levels, most of the use of H-class insulation.
定子绕组更换和普通电机是相似的,只是绝缘等级高一些,大多采用H级绝缘。
When Power supply transformer and a continuous phase stator windings call for a phase, it may cause the three-phase induction motors running.
当供电电源一相断开以及定子绕组一相断开时,均将导致三相感应电动机的缺相运行。
This paper introduces a device of 100% grounding fault protection for stator windings of generator by microcomputer and digital filter technique.
本文介绍了利用微机和数字滤波对发电机定子绕组进行100%接地保护的装置。
The checking method and criteria for the joint quality of windings are discussed taking the example of the stator windings of Lubuge power plant.
通过对鲁布革电厂发电机定子绕组接头焊接质量检测分析,探讨了接头焊接质量检测方法及判断标准。
Modern AC induction motors usually have three (or more) sets of stator windings, which smooths things out and allows more torque to be generated.
现代的感应电动机一般是定三个(或更多)定子线圈,每个定子线圈单独通以交流电流。
Electromagnetic planar micromotors were produced using AZ4903 with high depth-width ratios and thicknesses of the planar micromotors stator windings.
为满足电磁型平面微电机对定子绕组线圈的高深宽比及厚度要求,提出一种利用AZ 4903光刻胶制作电磁平面微电机定子绕组的方法。
Using the Multi loop Method to analyse the faults inside the stator windings of large hydro-generators will face difficulties of large amount of calculation.
用多回路法分析大型水轮发电机定子绕组内部故障时,将面临计算量大的困难。
Meanwhile skewed slots in rotator, changing the number of parallel circuits of stator windings and optimization of ventilation circuit and shaft structure are also used.
斜槽;改变定子绕组的并联路数,优化通风风路,优化轴承结构等措施。
Based on the theory of multi-conductor transmission line, a model used to predict the steep-fronted surge propagation in large turbine generator stator windings was presented.
基于多导体传输线理论,建立了分析大型汽轮发电机绕组中陡前沿波过程的分布参数仿真模型。
This paper presents the inner cooling theory that use the high insulating property and low boiling point materials instead of water as coolant in turbo-generator's stator windings.
简要介绍采用高绝缘低沸点介质替代水内冷介质,用于汽轮发电机定子绕组内部冷却的原理。
Motor for the stator and rotor doubly salient structure, the rotor windings and no permanent magnet, the stator windings have focused on the electrical structure of simple and reliable.
电机为定转子双凸极结构,转子上无绕组及永磁体,定子上有集中绕组,电机结构简单可靠。
This multi loop model can better consider the influences of the distributed capacitance and the nonsymmetrical stator windings when stator ground fault occurs in interior of the stator windings.
该模型可以同时考虑定子绕组对地分布电容的影响,以及定子绕组内部接地故障带来的定子绕组结构上不对称的影响。
The pump seal oil leakage indoor settings are high-precision interference detection sensors, and embedded within the stator windings of the thermal components, absolute protection of the pump motor.
该泵密封油室内设置有高精度抗干扰漏水检测传感器,及定子绕组内预埋了热敏元件,对水泵电机绝对保护。
Damage be divided into two: one is a good set of stator shielding, and the occurrence of stator windings, the breakdown phase, the coil turn-to-turn short circuit, overload caused by burnt windings.
损坏情况大体分为两种:一种是定子屏蔽套良好,而定子绕组发生对地、相间击穿,线圈匝间短路,过载而造成绕组烧毁。
Tesla's invention is, in essence, a rotating transformer. Its primary windings reside in a stationary steel casing (the stator) and and secondary conductors are attached to an inner shaft (the rotor).
尼古拉·特斯拉发明的感应电动机本质上就是一台旋转变压器——首先在电动机的固定钢制外壳(定子)上安装上绕组,然后将导体安装入内轴(转子)。
Think of it as a rotating transformer, with the primary windings residing in a stationary casing (stator) and the secondary conductors attached to an inner shaft (rotor).
你可以把这种电动机当作一个旋转变压器,其主要的线圈在固定套管(定子)内,二级导线附在一个内轴(转子)上。
Reactive stepping motor rotor windings without, the excitation of stator winding respond to realize stepping operation torque.
反应式步进驱动电机的转子无绕组,由被励磁的定子绕组产生反应力矩实现步进运行。
Finally, an idea of energy recovering with "an induction generator with both stator and rotor windings connected in parallel" is presented.
文章还提出在水坡推板机上利用“定子绕组和转子绕组并联的感应发电机”回收能量的展望。
A finite element method is presented for the calculating natural frequency of turbogenerator stator end windings.
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。
Reactive stepping motor rotor windings without, the excitation of the stator winding reacts to achieve step operating torque.
反应式步进驱动电机的转子无绕组,由被励磁的定子绕组产生反应力矩实现步进运行。
Reactive stepping motor rotor windings without, the excitation of the stator winding reacts to achieve step operating torque.
反应式步进驱动电机的转子无绕组,由被励磁的定子绕组产生反应力矩实现步进运行。
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