该词条未找到_海词词典

您要查找的是不是：

traction motor heating 牵引电动机发热
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。
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；
To enhance the microstepping performance, the A3980 also includes mixed-mode current decay which further reduces audible noise and minimizes motor heating and torque ripple. 为了增强微步性能,A3980还包括混合模式电流衰减,可进一步降低可闻噪音,并最大限度地减少电动机加热和转矩脉动。
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。
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。
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。
Motor heat dissipation shall be accomplished by circulating a heat transfer fluid from an integral reservoir through channels that are internally cast into the motor stator housing. 电机散热应该通过热传导流体的循环流动来完成,这些流体从一体式贮存器流经内铸管道,进入电机定子外壳。
Based on slip frequency control strategy for the mutual-feed test bed, it is studied the regulation of traction motor speed as well as the analog load resistance torque with analog load. 摘要针对互馈试验台，基于转差频率控制策略，研究了牵引电机侧速度的调节和负载模拟侧阻力矩的调节。
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。
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。
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 influences of the traction motor suspension stiffness and pitching moment of inertia on the accelerations at all directions and the dynamic performances of locomotive are analyzed. 发现优化电机吊挂刚度可以改善其工作条件,特别是明显地减小电机垂向加速度,但机车整车性能几乎无变化。
Excellent commutating grade treated to give wide operating range for electrical locomotive and light rail traction motors. 换向性能好,广泛应用于电力机车和轻轨牵引电机。
The thyristor-controlled traction motors, which are compact and light because ED mica is used for the Class C insulation, are connected in series in two groups of three. 由于c级绝缘体为ed云母，因此由可控硅控制的牵引电机体积小，重量轻，牵引电机采用二组串连。每组3台电机。