片语

phase AC traction motor单向交流牵引电动机

locomotive traction motor牵引电动机

wheel traction motor车轮牵引马达

AC traction motor交流牵引电动机

traction n motor牵引式电动机

axle hung traction motor抱轴式牵引电动机

traction induction motor牵引异步电机

bogie mounted traction motor转向架架承式牵引电动机

asynchronous traction motor异步牵引电动机

英汉例句

• 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.

  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。

• this paper gives the contents of traction motor repair according to condition in detail. several fault detection and diagnosis methods of traction motor are presented.

  详细阐述了牵引电机实行状态修的内容，并提出了牵引电机的几种故障检测和诊断方法。

• based on the analysis of the traction and brake characteristics of asynchronous traction motors, the steady state performance of the asynchronous traction motor is studied.

  在分析电力机车牵引特性基础上，对牵引电动机的运行特性进行了研究。

• in order to improve the performance of permanent magnet synchronous traction motor (pmstm) in electric vehicle (ev) drive, a novel direct torque control (dtc) strategy is proposed.

  为提高电动汽车电传动系统性能，提出永磁同步牵引电动机直接转矩控制策略。

• the experimental result shows that the method can effectively be used to fault diagnosis of cage asynchronous traction motor on electric locomotive.

  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 base speed and maximum speed of traction motor determine the acceleration performance of electric vehicle.

  电机基速和最高转速的选择对整车的加速性能起着决定作用。

• this paper introduces the design and the implementation of reliability system for locomotive traction motor and electric apparatus failures under windows 98 environment.

  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。

• the ideal power characteristic for traction motor system is put forward from the vehicle driving point with constant torque drive below base speed and constant power drive above base speed.

  从整车驱动角度分析提出了电动汽车电机驱动系统的理想动力特性：低于额定转速恒转矩，高于额定转速恒功率。

• the generator and 149-hp traction motor are connected to the wheels via a planetary gearset in a way that’s similar to the toyota prius’s transmission.

  发电机和149马力的电车用电动机通过行星齿轮与轮轴连接，和丰田普锐斯的动力传送方式类似。

• there is usually one traction motor on each driven axle.

  通常每个驱动轴配有一台牵引电动机。

• in the paper, stating zqdr -410 type traction motor bearings burning, analysis and countermeasures for df4 type diesel locomotive.

  简述df4型机车的zqdr-410牵引电机轴承烧损情况、原因分析及预防措施。

• the welding technics of high power asynchronous traction motor short-circuit rings is introduced.

  主要介绍大功率异步牵引电动机制造的端环焊接工艺。

• this paper presents an analysis method of dynamic performance of traction motor for accumulator-trucks.

  本文对蓄电池车辆直流电动机的动态性能进行了研究。

• introduced in this paper are the concrete methods and notices of traction motor temperature-rise test, which includes continuous temperature-rise test and hour temperature-rise test.

  牵引电机温升试验包括持续温升试验及小时温升试验两种，文章介绍了其具体实施方法和技巧，以及实验时应注意的事项。

• 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沖方波的作用，其老化机理与工频正弦电压作用下具有很大差异。

• siemens' scope of supply includes: train control and diagnosis system, traction inverter, auxiliary inverter, brake resistor, hv box and pantograph, as well as traction motor and gear box.

  西门子负责的部分包括：列车控制及诊断系统、牵引逆变器、辅助逆变器、制动电阻、高压箱及受电弓，以及牵引电动机和齿轮箱。

• the exact rotor position of the elevator traction motor is a pre-request for the driving control system.

  电梯曳引机的转子位置辨识是电机驱动控制的前提。

• the noise of traction motor system is analysis to exertion the environment-protect role of ev. and the ways to decrease noise are detailed in the last.

  为了更好发挥电动汽车环保作用，对电机系统进行了噪声分析，并对降低噪声的方法进行了初步探讨。