接触网是电气化铁路的主要供电设备。
The overhead catenary system is the main facility for power supply in electrified railway.
概述电气化铁路用可变速传动技术的变迁。
The changes in variable speed drive technology for electrified railways are summarized.
主要研究电能计量科学在电气化铁路上的应用。
The application of electric energy metrology to electrified railways is mainly studied.
关节式电分相将成为我国高速电气化铁路的首选型式。
The articulated neutral section insulator will be preferntial choice in the high-speed electrified railway in chine.
现场运行表明其适合于在电气化铁路的电力线路上使用。
Site operation shows that it is suitable for the power lines of electrified railway.
介绍了适用于电气化铁路供电系统的故障信息处理系统。
A fault information processing system for the power system of electrified railways is introduced.
受流质量是高速电气化铁路接触网需要解决的关键问题。
The quality of current collection is a key issue to be solved for the catenary system of high speed electrified railway.
弓-网动态受流是高速电气化铁路的关键技术问题之一。
The current collection with a pantograph from an overhead catenary is a key technique for the high speed electrical railway.
供电设备能力是电气化铁路综合运输能力的一个重要组成部分。
The capability of power supply equipment is an important component of the comprehensive transportation capacity of an electrified railway.
在双线电气化铁路“天窗”时间内，组织旅客列车反方向行车。
During the time course of "window" on electrified double lines, passenger train should be organized to run in reverse direction.
提出了一种适用于电气化铁路的新型单相注入式混合有源滤波器。
A novel single-phase hybrid active power filter applied to electrical railway system is proposed.
本文提出一种测量电气化铁路接触线高度和拉出值的光学测量方法。
Proposes an optical method of measuring the height and stagger of contact wire simultaneously in railway electrification.
介绍了电气化铁路用单相并联混合型有源滤波器的全数字控制系统。
A full digital control system of the single phase parallel hybrid active power filter for electrified railways is introduced.
我们的纺织厂，砖窑，高炉和电气化铁路靠什么运转？更别说那些高级的工业生产。
And how do we drive our textile mills, brick kilns, blast furnaces and electric railways - not to mention advanced industrial processes?
通过各种铜合金的特性分析，提出高速电气化铁路接触导线的材料选用。
This paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electrified railways.
合理优化牵引变电所维修计划是电气化铁路稳定、高效运营的重要保障。
Optimization of maintenance schedules for traction substations guarantees reliable and efficient operation of electrical railways.
为改善由于电气化铁路引起的电网电能质量问题提出了一些建议性的措施。
In order to improve power quality of the grids caused by electrified railway, some measures have been put forward.
并进而提出了应用于电气化铁路的SVC在设计和运行时需要考虑的影响因素。
Furthermore, influencing factors are carried out to be considered in the design and operation of SVC in electric railway.
本文介绍了解决现代电气化铁路轨道电路综合参数“在线”测试过程的技术难题。
It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.
本文详细介绍了如何解决在线测试现代电气化铁路移频轨道电路参数的技术难题。
This paper shows in detail about how to resolve some technical problems for on-line testing circuits parameters in electrical railway.
阳安线既是我国的第二条电气化铁路，又是我国第一条一次性建成的电气化铁路。
Yang'an line was the second main transmeridional railway which was parallel to LongHai railway.
本文介绍利用GPIB接口组建的用于电气化铁路传导性干扰测试的数据分析系统。
This paper presents a data acquisition and analysis system of GPIB mode used for the investigation of conductive interference of electrical railway.
电气化铁路是电力系统中的特殊用户，其负荷具有随机波动性、非线性和不对称性。
The electrical railway is a special user of power system; the load has many disadvantages like acute fluctuation, nonlinear and asymmetry.
电气化铁路产生的负序、谐波严重地影响了电网电能质量，降低了电网供电的可靠性。
Electrified railway negative sequence and the harmonic seriously affected grid power quality, reduced the reliability of power supply.
随着电气化铁路的飞速发展，对接触网参数检测系统的需求呈现出多样化和普及化的趋势。
With the development of electric railway, the needs of catenary's parameters inspection system are various and popular.
针对电气化铁路变电所功率因数低，不能满足剧烈变化的牵引负荷对无功补偿要求的现状。
The power factor for the railway substation of the electrified railway is low and can not meet the conditions of severe tractive load to reactive compensation requirements.
本文介绍了电铁V/v牵引变接入系统的模型和电气化铁路接入电网方案的谐波评估方法。
Model of V/v transformer connected with power system and method for harmonic evaluation are described.
探讨了电气化铁路牵引供电系统接触网施工中安装分段绝缘器存在的问题，并提出了解决措施。
This article talks about existing problems and solution on installation of section insulator in overhead contact net construction.
探讨了电气化铁路牵引供电系统接触网施工中安装分段绝缘器存在的问题，并提出了解决措施。
This article talks about existing problems and solution on installation of section insulator in overhead contact net construction.
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