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- Traction motor current 牵引电机电流
- The mostly request of the traction motor to EV are narrated. 文章主要叙述了电动汽车用电机系统的要求。
- Each bogie on the driving shaft by a traction motor drive. 转向架上的每个动轴均由一台牵引电动机驱动。
- Linear Switched Reluctance Motor (LSRM) is a new kind of traction motor. 直线式开关磁阻电动机(LSRM)是一种新型的直线牵引电机。
- pulsating current traction motor 脉流牵引电动机
- In the end, "Fault diagnosis system of traction motor on electric locomotive" based on the research of DJ_1 electric locomotive was designed and implemented. 最后以DJ_1型电力机车牵引电机的故障诊断为背景,开发研制了“机车牵引电机故障诊断系统”。
- At present,traction motor testing devices in most railway factories and segments adopt handwork control,manual reading instruments and recording data. 目前，我国大部分厂、段的牵引电机试验台都是手工控制、人工读表记录试验数据；
- The varying characteristics of motor current in vari-speed cutting are discussed in this paper. 本文就变速切削过程中电机电流的变化特征进行了较为系统的研究。
- Black oxidising coatings are also available, which are ideally suited to rollers and rings for bearings in wind turbines and rail traction motor bearings. 黑色氧化膜也可以，这是适合辊和轴承环的风力涡轮机和铁路牵引电机轴承。
- It is important to determine the rated parameters for the traction motor of metro vehicle, which fall into the shorttime overloading and repetitive working state. 摘要城轨车辆用异步牵引电机处于短时过载、重复的工作状态，其额定点参数的确定十分重要。
- Generators on automobiles and traction motors with mechanical vibration. 汽车发电机和有机械震动的牵引电动机。
- Years in the motor current is outside the power supply from the induced electromotive force and the direction of armature current I in opposite directions. 在电动机里电流是由外电源供给的感生电动势的方向和电枢电流I方向相反。
- Axial suspension of traction motor in the Electric locomotive is that one side of traction motor installs on the axle of locomotive,another side suspends on bogies. 铁道电力机车牵引电动机抱轴式悬挂是指牵引电动机一侧通过抱轴轴承抱在机车动轮轴上,另一侧悬挂在机车转向架上的安装方式。
- Then the current controller was designed using active disturbance rejection controller (ADRC).The motor current was driven to its reference value by ADRC. 然后应用自抗扰控制器(ADRC)设计电流控制器得到最终所需的输入电压,使电机的电流收敛于参考值。
- This paper presents a review of various faults detection methods, theory and put emphasis on the so-called MCSA method (Motor Current Signature Analysis). 分析了异步电机各种常见故障的原因及常用的诊断方法，重点研究了定子电流频谱分析法(MCSA)的诊断原理。
- Excellent low humidity and high temperature grade used extensively in traction motors service. 特别适用于低湿度和高温条件下的牵引电机。
- The system took IPC as main controller and used the Holl current sensor to monitor the spindle motor currents. 该系统以工业PC机为主控机，用霍尔电流传感器监测主轴电动机电流。
- A grade for use in locomotive traction motors and wheel motors in off highway vehicles. 使用于机车牵引电机和矿用牵引电机。
- The main alternator is now a GTa-24-a2. The traction motors have been upgraded to GE's 725aF standard. 现在使用的主交流发电机为GTa-24-a2，牵引发动机也进行了改造，以符合GE's 725aF标准。
- The basic principle of subdividing drive is to produce many neutralities in synthesize magnetic field for subdivision by controlling the motor current ascend or descend in given rule. 其基本工作原理是通过控制电机各相绕组中的电流,使其按照一定的规律上升或下降,相应的合成磁场也将出现多个稳定的中间状态,实现细分步距旋转。
