1) turn to turn insulation test
匝间绝缘检测
1.
Presents the computer simulation analysis of the circuit parameter of an actual dry air core reactor run to verify the feasibility of dry air core reactor turn to turn insulation test by impulse voltage.
在介绍脉冲电压法原理的基础上 ,针对一个实际干式空心电抗器的电路参数进行计算机仿真分析 ,验证了脉冲电压法对干式空心电抗器进行匝间绝缘检测是可行的。
2) turn-to-turn insulation
匝间绝缘
1.
The design of motor turn-to-turn insulation measurement instrument based on LabVIEW;
基于LabVIEW的电机匝间绝缘测试仪的设计
2.
Accident -easons of winding turn-to-turn insulation in a Hv motor are analyzed, protection measures and accident inspection methods are discussed.
论述了高压电机绕阻匝间绝缘故障发生原因,保护措施以及故障检测手段等,提出了提高匝问绝缘可靠性的办法。
3.
The choosing methods for the turn-to-turn insulation structure of stator coil of high-voltage motor are described in this paper.
阐述了高压电机定子线圈匝间绝缘选择方法,通过电磁线性能对比,利用PVT值确定电磁线,同时介绍了两种换位线圈的匝间绝缘处理方法。
3) inter-turn insulation
匝间绝缘
1.
Study on aging characteristics for inverter-fed traction motor inter-turn insulation based on analysis of dielectric characteristic parameters;
基于介电特征参量分析的变频电机匝间绝缘老化特性研究
2.
Discussion on inter-turn insulation of stator coils for high voltage motor;
高压电动机定子线圈匝间绝缘问题的探讨
3.
Contrast aging tests are carried out on twisted pairs simulating inter-turn insulation and insulation to ground of inverter-fed traction motor under AC and square wave pulse conditions.
变频牵引调速电机匝间绝缘承受来自逆变器的连续高压脉冲方波的作用,其老化机理与工频正弦电压作用下具有很大差异。
4) Interturn insulation
匝间绝缘
1.
his paper described and analyzed on/off overvoltage and interturn overvoltage transfered by single airline or L/K-C linked circuit formed upon single branch with reference-line (earth),as well by multi-line and multibranch net in multi-turn coil of stator winding for high-voltage rotating machine,finally recommended how to resonably select the interturn insulation systems.
以单导体架空线传播方式或单支路与地组成Ｌ／Ｋ－Ｃ链路方式，以及多导体多支路网络传输方式分析研究了高压电机多匝线圈定子绕组的操作过电压、匝间过电压，并推荐了合理选择匝间绝缘的方法。
5) turn insulation
匝间绝缘
1.
The turn insulation of the HV motor coil strenghen by wrapping mi ca belt,the effect of the old machine is not well enough.
高压电机绕组通过包裹云母带对匝间绝缘进行补强,原有匝绝缘包带机的效果不够理想,重叠率较高,不平整,而且控制装置不便于使用,通过对原有系统的改进,取得了比较满意的效果。
2.
This paper described the insulation materials and structure of 600MW turbine generator ,the research including insulated strands, main insulation of stator coils,corona protection system,fast and insulation parts used in end part,rotor coils turn insulation ,slot cell,connector of rotor coils.
该文叙述了上海汽轮发电机有限公司首台 6 0 0 MW汽轮发电机的绝缘材料及绝缘结构 ,包括定子线圈的电磁线和线圈主绝缘、防晕结构 ,端部绝缘及固定件 ,转子线圈匝间绝缘、对地绝缘 (槽绝缘 )、引线绝缘 (径向和轴向导电螺杆绝缘 )等问题的研究。
3.
This paper described the insulation materials and structure of 600MW turbine generator , the research including insulated strands, main insulation of stator coils, corona protection system, fast and insulation parts used in end part, rotor coils turn insulation ,slot cell,connector of rotor coils.
该文叙述了上海汽轮发电机有限公司首台600MW汽轮发电机的绝缘材料及绝缘结构,包括定子线圈的电磁线和线圈主绝缘、防晕结构,端部绝缘及固定件,转子线圈匝间绝缘、对地绝缘(槽绝缘)、引线绝缘(径向和轴向导电螺杆绝缘)等同题的研究。
6) turn to turn insulation
匝间绝缘
1.
In this paper,the stator core insulation,Roebel bar insulation,main insulation,stator slot section fastness construction,turn to turn insulation and pole body insulation of hydro generator are studied for optimization.
论文对定子铁芯绝缘、罗贝尔线棒绝缘结构、主绝缘结构、定子槽部固定结构、转子匝间绝缘结构及极身绝缘结构等进行了优化研究 ,将优化研究结果应用到实际当中 ,获得良好效果。
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