定子绕组做匝间耐压测试。
以匝间短路为例，给出了系数变化矩阵。
As an example, the coefficient matrix of the turn-to-turn fault is given.
提出了新型匝间绝缘结构。
绕组中发热可能是由线圈匝间短路引起的。
Heating in the winding may be due to a short-circuit between the turns of the coils.
电抗器匝间故障时，电容器与电抗器电压比将发生变化；
The voltage ratio of the capacitor and reactor will change when the fault occurs.
提出了基于负序功率方向的并联电抗器匝间故障保护原理。
The paper proposes a novel shunt reactors turn-to-turn fault protection that is based on negative-sequence power direction theory.
目前变压器相间后备保护对变压器匝间故障的灵敏度不高。
The transformer backup protection for phase- to- phase faults is not sensitive to the few turn turn- to- turn faults of transformer.
应用领域：适用于电机、变压器槽绝缘、匝间绝缘和衬垫绝缘。
Application: It is widely used in slot, phase and liner insulating of motor, transformer and so on.
该方法为同步发电机定子绕组匝间短路故障诊断提供了新的思路。
This method provides a new idea for the detection of the internal stator winding fault in synchronous generator.
本文提出了一种基于直接冲击电压对电器绕组匝间绝缘的试验方法。
A test method for insulation between coils of electrical equipment based on directly impulse voltage are presented.
提出了利用磁网络模型来模拟发电机转子绕组匝间短路故障的方法；
The method that uses the reluctance network model to imitate the generator rotor inter turn short circuit fault has been put forward.
从法国进口的300MW发电机转子存在匝间短路和过电压保护问题。
Rotors of 300mw generators imported from France are afflicted by problems concerning short circuit between windings and overvoltage.
是理想的干式电力变压器、电抗器及其它电机槽间、匝间、层间绝缘材料。
It is an ideal slot, interturn and interlayer insulating material of dry type power transformers, reactors and other motors.
分析了电抗器保护匝间短路灵敏度，提出了自适应补偿零序功率方向的方法。
Moreover, the sensitivity of turn-to-turn fault of shunt reactor protection was analyzed and a method of adaptive compensated zero sequence direction was presented.
这样他便能够在铁芯上缠绕许多圈导线，而不会在线圈的匝间造成短路的危险。
He was able to wrap many turns of wire around an iron core without danger of circuits between the turns.
在场的计算中，讨论了定子股线绝缘和转子匝间绝缘对电磁场及温度场的影响。
Calculating results with and without the consideration of insulation is compared and the effect of insulation to the air gap magnetic field and rotor temperature field is analyzed.
单只线圈制造完成后，在下线前应经过匝间耐电压试验，以保证匝间绝缘质量。
After coil manufacturing, the coils shall be treated with inter-turn voltage withstanding test to ensure the inter-turn insulation quality before inserting coil.
定子绕组匝间短路是异步电动机常见故障之一，因此研究其检测方法具有重要意义。
It is of great significance to investigate and improve the detection method of stator winding inter-turn short circuit fault in induction motors.
在制造电抗器前，需要对电抗器的过电压耐受进行评估，保证匝间电压小于绝缘值。
Before manufacturing the CLI, the over-voltage withstand ability of CLI should be evaluated to ensure the voltage between two coils less than the withstand value.
分析了汽轮发电机转子绕组匝间短路故障和转子不平衡故障时定、转子径向振动特征。
The generator vibration characteristics caused by rotor winding interturn short circuit fault and imbalance fault are analyzed respectively.
文中论述了匝间短路故障产生的原因、处理方案、新工艺的采用及关键工艺的实施等。
This paper describes the reason of interturn short circuit, the treatment and new process employed.
对汽轮发电机发生转子绕组匝间短路故障后，电磁特性和电气参量的变化进行了分析。
The electromagnetic characteristic and the relevant electrical parameters are analyzed when inter turn short-circuit fault on generator rotor windings occurs.
介绍了一种确定大型汽轮发电机转子匝间短路点位置的方法，该方法简单快捷、实用可靠。
The paper a applied method, which can determine the position of rotor rum short-circuit point for large turbo generator easily and reliably.
认为突发性振动原因是运行中转子的油膜涡动和匝间短路、线圈膨胀受阻等引起的热不平衡。
It is concluded that the causes of sudden vibration are oil film whirl and thermal unbalance of generator rotor resulting from interturn short-circuit and hindered winding expansion etc.
在具有高速浮点运算能力的DSP芯片上进行高效率编程，生成转子匝间短路在线监测系统。
The integrated efficient diagnosis program at high-speed floating point DSP chip is made to produce a set of on-line inter-turn short circuit monitor system.
对转子绕组不同位置发生不同程度的匝间短路故障时，转子磁势的变化情况进行了详细的推导。
The variation of rotor magnetic potential has been analyzed detailed when the different places of rotor winding happened the different deep inter turn short circuit fault.
可在气体或油的绝缘系统内作层间绝缘。主要用于六氟化硫互感器和变压器的层间绝缘及匝间绝缘。
It can be used for interlayer isolation of gas or oil insulation system, especially interlayer insulation and turn-to-turn insulation of sulfur hexafluoride mutual inductors and transformers.
在对干式空心电抗器参数计算的基础上，提出了用脉冲电压谐振法进行电抗器匝间绝缘缺陷的检测。
Based on the parameter calculation of the air core reactor, this paper presents a pulse voltage resonance method to detect turn to turn insulation defects in air core reactors.
目前，汽轮发电机转子绕组匝间短路故障的检测方法有很多，其中探测线圈法是有效且常用的一种。
At present there are many methods to detect the inter-turn shorted-circuit fault of turbo-generator rotor windings. The air-gap detection coil monitoring method is effective and used widely.
介绍了一种适合EMTP仿真程序的变压器模型，该模型能模拟变压器各种匝间短路和绕组对地短路；
A transformer model compatible with the Electromagnetic Transients Program (EMTP) is presented, which can be used to simulate the turn to turn fault as well as also turn to ground fault.
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