实验结果分析表明，该方法能够有效地应用于电力机车笼型异步牵引电机的故障诊断。
The experimental result shows that the method can effectively be used to fault diagnosis of cage asynchronous traction motor on electric locomotive.
本文介绍了株洲电力机车研究所开发的又一种全悬挂牵引电机传动装置——电枢空心轴传动装置。
It is introduced in this article the newly developed full-suspended hollow shaft motor drive in Zhuzhou Electric Locomotive.
针对上述问题，本文首先通过传输线理论建立了机车用电缆的分布参数模型，以及变频调速牵引电机的高频等效电路。
In allusion to the problems mentioned above, firstly, the paper models the distribution parameter circuit of the cable and the high frequency circuit of motor through the transmission theory.
针对机车牵引电机主极裂纹问题，本文深入地研究了用电涡流方法实现对主极裂纹检测的问题。
Considering problem of the leading electrode of the Locomotive traction motor crack flaw, the eddy current testing method for leading electrode crack defect is researched in the paper.
风力发电机、高速电力机车用牵引电机等，为达到大功率、小体积的使用效果，广泛使用高导电性和高强度的铜合金。
Copper alloy with high conductivity and high strength is widely used for wind mill generator and pulling motor used for electric express locomotive to reach to high power and small in size.
结合TAO649D机车牵引电机的结构参数，首先建立了该直流电机的数学模型，设计了该电机的转速，电流双闭环系统。
Combined with the structural parameters of TAO649D traction motor, the mathematic model of the DC motor is built and its speed and current dual-closed-loop system is designed.
介绍了采用振动诊断技术，对机车牵引电机轴承故障进行动态检测的方法。
This paper introduces the dynamic te sting method for the faults of traction motor bearings of electric loco-motive by using vibrating diagnosis.
介绍了矿用电机车的简要工作原理、粘着系数、牵引力及其相关参数的选择与计算。
This paper analyses the main principle, adhesion factor, traction and relative parameters calculation of mine electric locomotive.
介绍电机车双机牵引的优点和存在问题。采用可编程微机控制作为双机牵引的控制系统。
Introducing the advantages and disadvantages of double-engine dragged trolley system, the paper describes a programmable controlled system for synchronic control of double-engine.
目前我国机车上仍广泛地采用具有强迫通风的牵引电机，其连续定额功率在很大程度上依赖于通风冷却的效果。
At present, China is still widely used locomotive with forced ventilation of the traction motor, the continuous power rating to a large extent dependent on the ventilation and cooling effect.
分析了矿用电机车的牵引力与制动力，指出各种矿山运输教材中机车章的错误。
The paper analyzes the haulage force of mine locomotive and its brake force, and points out some errors in various text books on portation mine transportation.
提出了直流牵引电机机车粘着控制的新方法。
This paper presents a new approach on adhesion control of locomotive with Dc motors.
为了提高机车研究、设计、制造以及维修水平，提高机车牵引电机、电器设备的可靠度，有必要开发机车牵引电视、电器故障可靠性诊断系统。
This paper introduces the design and the implementation of reliability system for locomotive traction motor and electric apparatus failures under Windows 98 environment.
因此，优化模糊直接转矩控制在矿用电机车牵引控制系统上的应用一定有广阔的前景。
Therefore, the optimization fuzzy Direct Torque Control mine electric locomotive traction control system must have broad prospect of application.
因此，优化模糊直接转矩控制在矿用电机车牵引控制系统上的应用一定有广阔的前景。
Therefore, the optimization fuzzy Direct Torque Control mine electric locomotive traction control system must have broad prospect of application.
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