介绍了一种新型电力机车电能计量系统。
A new electric energy metering system for electric locomotive is introduced.
电力机车是电力系统的一个重要谐波源。
The electrical locomotive is an important harmonic source in the electric power system.
铁道电力机车，由外部电力或蓄电池驱动。
Rail locomotives powered from an external source of electricity or by electric accumulators.
全路客运客车和货运客车大多采用电力机车牵引。
The electric locomotive traction is mostly used in the whole railway passenger carriages and freight passenger carriages.
本文主要介绍了电力机车检修网络的规划与设计。
The paper mainly introduces the layout and design of the network.
车株洲电力机车有限公司，广州地铁有多年来的合作历史。
Car Zhuzhou Electric Locomotive co., Ltd. and Guangzhou Metro has a history of cooperation over the years.
氢燃料动力车虽然是电力机车，却是利用燃料电池代替蓄电池提供动力。
Hydrogen fuel cell vehicles are electric vehicles; they use a fuel cell instead of a battery to provide juice.
铁路电力机车、电传动内燃机车依靠它来进行电能形式转换。
Railway electric locomotive, diesel electric locomotive and rely on it to carry on the electric energy form to change.
文章介绍了SS5型客运电力机车总体布置和通风系统的特点。
This article gives the features of the general arrangement and ventilation system of SS5 passenger electric locomotive.
介绍一种用于电力机车的焊接工艺制定专家系统的开发过程及功能。
The development process and functions of a "Compiling expert system" for welding technology on electric locomotives are described.
本文介绍了采用最优化方法进行电力机车牵引齿轮设计计算的程序。
The paper represents the computation program with the method of new optimization in the design of traction gear of electric locomotive.
简要介绍德国铁路现有电力机车动车的各种系列、数量和主要改进。
This paper briefly introduces various series, number and main improvement of existing railway electric motor vehicles in Germany.
了解国内外电力机车控制技术的发展趋势和电力机车主要控制设备；
Understand the development's trend and equipments of the electric locomotive control technique from the domestic and international.
KZ4A型交流传动电力机车用于哈萨克斯坦国家铁路干线高速客运。
Type KZ4A AC drive electric locomotive is designed for national high-speed railway in Kazakhstan.
本论文中所研究的电力机车受电弓滑板的工作是滑动电接触的典型例子。
The study of this thesis is on the pantograph slider of locomotive, which is a typical example of the sliding electric contact theory.
电力机车主变压器采用强迫油循环吹风冷却方式，其发热计算较为复杂和困难。
Since primary transformer of electric locomotive adopts the forced oil-circulation cooling method, its heating computation is rather complicated and difficult.
本文对新型客运电力机车功率利用、主电路选择和功率因数补偿等进行了初步探讨。
This paper makes an approach to the utilization of powers, selection of power circuits and correction of power factor for new electric passenger locomotive.
与蒸汽机车不同的是，电力机车不依赖驱动和点火能力，也不依赖所用燃料的质量。
Thee electric locomotive is not dependent, like its steam counterpart, on the competence of driving and firing or the quality of the fuel burned.
文章主要介绍了一种比较常用的模态试验方法和某型电力机车车体钢结构模态试验。
With common modal test method of structure, a modal test is carried out in some locomotive car body steel structure.
这列车就是一列电力机车，车厢有空调和座椅也柔软一些了，列车上的服务也提高了。
This is an electric train with air conditioning and softer seats, and the services on board have also improved.
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.
大秦线上运行的两万吨运煤列车长度可达7公里，由大功率电力机车牵引，大大降低了运营成本。
Along this line 20,000-ton coal trains can reach a length of over 7 km pulled by powerful electric locomotives over an extra heavy duty track and driving down operating costs.
通常情况下计算直流传动电力机车的功率因数较为困难，而且计算出来的数值不甚准确。
Usually, it is difficult to compute the power-factor of DC drive electric locomotive, furthermore, the outcome is not exact.
展示了他的一些多才多艺，在这里伊克巴尔显示，一何电力机车，轨道和信号，他所作的。
Displaying some of his versatility, here Iqbal shows an ho electric locomotive, track and signals he made.
电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。
Logic control unit (LCU) for electric locomotive is a new type of contactless control equipment combining microcomputer and power electronic devices.
电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。
Logic control unit (LCU) for electric locomotive is new type of contactless control equipment combining microcomputer and power electronic devices.
简要介绍ss9改进型大功率客运电力机车总体结构、技术特点及与原ss9机车不同之处。
The overall structure, technical characteristics and differences of the modified high power SS9 passenger locomotive are stated.
简要介绍ss9改进型大功率客运电力机车总体结构、技术特点及与原ss9机车不同之处。
The overall structure, technical characteristics and differences of the modified high power SS9 passenger locomotive are stated.
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