Three types of traction power are further compared both economically and technically.
并进一步对三种牵引动力作了技术经济比较。
The model will make the traction power system to be more safe, reliable and economical.
该模型将使牵引供电系统的建立更加安全、可靠、经济。
The section post of electrified railway is the important establishment of the traction power supply system.
电气化铁道分区所是牵引供电系统中重要的供电设施。
On the other hand, since traction power supply network is a AC-DC network, its running modes are complicated.
另一方面，地铁牵引供电网络是一个交直流混合的网络，运行方式较为复杂。
The central device of cophase traction power supply system was traction transformer and balance convert device.
同相牵引供电系统的核心装置主要是牵引变压器和平衡变换装置。
Traction power supply system as a subsystem of the railway operating system should be a highly reliable system.
牵引供电系统作为铁路运行系统的一个子系统，必须是一个高可靠的系统。
The engineering design of the SCADA system for traction power supply of electrified railway is briefly analyzed.
简要分析电气化铁道牵引供电远动系统的工程设计。
The traction transformer is the core equipment that was connected traction power supply system and power system.
牵引变压器是连接牵引供电系统和电力系统的核心设备。
The traction power rectifier is the key equipment in the circuit of diesel locomotive with electric transmission.
牵引整流柜是电传动内燃机车的主电路的的整流设备。
With the rapid development of subway, it is necessary to consummate the protection for DC traction power supply system.
随着城市地铁的大力发展，研制更加完善的直流保护正是应时之需。
The significance of electrical protection and definite value of DC traction power supply system for metro is illustrated.
阐明地铁直流牵引供电系统电气保护设置与定值的重要性，着重论述地铁电气保护设置的主要原则。
In this paper, From starting with needs of railway traction power supply system, it analyzed and designed system architecture.
本文从铁路牵引供电远动系统的需求入手，对系统的体系结构进行分析和设计。
This paper explored these problems which appear in coupling overvoltage of the traction power supply system and its prevention.
本文对高速重载铁路中车网耦合过电压及防护中出现的这些新问题进行了探索。
In the first chapter, studying the structure and running performance include the DC traction power supply and ac power supply system.
本篇论文第一章研究了城市铁路供电系统(包括直流牵引供电系统和交流供电系统)的构成和运行方式。
For insulation test on traction power supply equipment in electrified railway, a new type of synthetic measuring instrument is developed.
针对电气化铁道牵引供电设备的绝缘试验，研制了一种新型便携式绝缘综合测试仪。
Therefore, the system will be an advantageous computer-aided design tool for railway operation and designing the traction power supply system.
因此，该系统将成为铁路运营及牵引供电系统设计有利的计算机辅助设计工具。
For the rapidity and traffic density of trains on high-speed railway, larger traction power is needed, so the electric power supply is adopted.
高速铁路列车速度快、行车密度大，要求牵引功率高，电力牵引成为高速铁路动力牵引的必然选择。
Although being run for a unwheeling cycle, it could not be put into production for the significant change on the traction power policy of the nation.
该车曾经过一个架修期的运用考核，但由于国家牵引动力政策发生重大变化，未能投入生产。
Fault detection on the traction power supply system mainly includes three steps: signal acquisition, signal processing and analysis, fault diagnosis.
对牵引供电系统进行故障检测主要包括三个步骤：信号采集、信号处理与分析、故障诊断。
This paper mainly introduces an optimum design scheme for the frame leakage current protection of DC traction power supply system in metro engineering.
介绍了地铁直流牵引供电系统框架泄漏保护的优化设计方案。
All-controlling power electronics device IGBT in traction power transmission and transformation of power transmission and active filter etc widely application.
全控型电力电子器件IGBT在牵引电传动电能传输与变换、有源滤波等领域得到了广泛的应用。
Using the knowledge of linearity algebra, the dynamic mathematical model for metro traction power system is founded as per the actual requirement of engineering.
利用线性代数等知识，根据实际工程需要，建立了地铁牵引供电系统的动态数学模型。
Briefly introduces the basic principles for at post differential current protection of traction power supply system in Shijiazhuang-Taiyuan passenger dedicated lines.
对石太客运专线牵引供电系统AT所差动电流保护的基本原理进行了简要介绍。
SCADA technology system for railway traction power supply is based on integration of many existing SCADA systems in Shenyang Railway Bureau and achieves unified command.
铁路牵引供电远动系统项目就是基于整合沈阳铁路局管内现有的多个远动系统，实现统一的调度指挥而新开发的系统。
In order to save power and use fuel more efficiently, the relationship between the rotator's traction power coefficient and the rotator width was studied in this article.
为节省动力和更有效地利用燃料，对旋耕机的牵引功率利用系数与旋耕进距的关系进行了研究。
Uses in the electric vehicle, the electrically operated bicycle, plate-type and the fork type storage battery car, the industry and mining railroad traction power source.
用于电动车辆、电动自行车、平板式和叉式电瓶车、工矿机车动力电源。
Uses in the electric vehicle, the electrically operated bicycle, plate-type and the fork type storage battery car, the industry and mining railroad traction power source.
用于电动车辆、电动自行车、平板式和叉式电瓶车、工矿机车动力电源。
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