简要分析电气化铁道牵引供电远动系统的工程设计。
The engineering design of the SCADA system for traction power supply of electrified railway is briefly analyzed.
该模型将使牵引供电系统的建立更加安全、可靠、经济。
The model will make the traction power system to be more safe, reliable and economical.
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。
This paper mainly introduces an optimum design scheme for the frame leakage current protection of DC traction power supply system in metro engineering.
本文的研究成果可为地铁牵引供电系统接入电网提供了理论依据。
This thesis provides theoretical basis for metro traction system supply system connecting to power network.
在铁道电气化牵引区段，牵引供电网采用单相工频交流电供电方式。
On the railway of electrization, power supply mode is requested to be the single-phase alternating current.
以前粗线条的牵引供电系统设计方法，已不能满足工程建设的需要。
Previous broad-brush design methodology has been unable to meet the demands of project construction.
该系统的应用可使牵引供电运营管理部门提高工作效率、降低运营成本。
The application of the system can advance work efficiency and reduce cost to the operating department which supplies the power.
该模型及其仿真算法适用于牵引供电系统仿真器(TPS)的研究与开发。
The model and its algorithm can be applied to the research and development of the traction power simulator (TPS). The results testify the validity and the feasibility of TPS.
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。
On the other hand, since traction power supply network is a AC-DC network, its running modes are complicated.
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。
Therefore, the system will be an advantageous computer-aided design tool for railway operation and designing the traction power supply system.
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。
Briefly introduces the basic principles for at post differential current protection of traction power supply system in Shijiazhuang-Taiyuan passenger dedicated lines.
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。
In this paper, From starting with needs of railway traction power supply system, it analyzed and designed system architecture.
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。
For insulation test on traction power supply equipment in electrified railway, a new type of synthetic measuring instrument is developed.
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。
Using the knowledge of linearity algebra, the dynamic mathematical model for metro traction power system is founded as per the actual requirement of engineering.
介绍了采用多层分布式技术实现牵引供电运营管理系统中图形图片管理子系统的方法。
The paper presents the implementing methods of graph-picture management sub-system in traction power supply management system by adopting multi-tier distribution structure technology.
电力牵引供电系统担负着向电力机车不间断供电任务，乃是电力系统与用户间的桥梁。
The electric traction power supply system is shouldering the duty of uninterrupted power supply to the electric locomotive, it is the bridge between the electrical power system and users.
动车组电气负荷建模对牵引供电系统的设计以及电能质量相关问题的评估具有重要意义。
It is significant in design of traction power supply systems and evaluation of relative power quality problems to build a proper electric load model for the electric multiple units (EMU).
针对电气化铁道牵引供电系统的实际情况，给出了变电所信息综合传输方案的工作原理。
Working theory of comprehensive transmission plan is given according to practical situation of power supply system of electrified railway.
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。
Fault detection on the traction power supply system mainly includes three steps: signal acquisition, signal processing and analysis, fault diagnosis.
本文分析了徐州枢纽电力牵引供电方案所存在的一些问题，如：枢纽变电所的主备用设置；
The essay analyzes the existing problems in traction power supply plan of Xuzhou railway power supply conjunction, such as: the arrangement of main and standby equipment in conjunction substation;
直流牵引供电系统的馈线保护以微处理器为基础，用来完成对直流快速断路器的控制和保护。
The protection of feeder line in DC traction supply system is based on microcomputer, which is used to control and protect the high-speed circuit breakers.
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.
对沾昆线牵引供电综合自动化系统的调度控制系统进行功能及站级通信网络进行功能需求分析。
Fifthly, demand analysis about the dispatching control system and substation communication network in substation integrated automation system of Zhanyi-Kunming electric railway is presented.
介绍直流牵引供电系统中直流馈线ddl保护的动作原理，以及保护参数的设定原则，并举例说。
The behavior principle of DDL protection for DC feeder in DC traction current supply system and the setting principle of protection parameters are introduced and illustrative examples are given.
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。
The significance of electrical protection and definite value of DC traction power supply system for metro is illustrated.
给出的计算方法可与现行的城市轨道交通牵引供电计算方法相结合，构成完整的牵引供电计算方法。
The complete calculation methods of traction power supply for urban mass transit are established by using the calculation methods presented in this paper and the calculation methods currently in use.
由于全并联at供电方式输送功率大、接触网电压损失低，因而特别适用于高速铁路电力牵引供电。
The all-parallel AT traction system is the most suitable system to supply the power of high-speed railway because of its characters of higher transport power, lower voltage drop.
为了减少电气化铁路对其沿线的通信系统造成的干扰，电牵引供电系统可以采用自耦变压器供电方式。
Electrification railway will interfere with the communication system along the line. To decrease this kind of interference, the autotransformer power-supply mode can be adopted.
为了保证牵引供电的安全、可靠、高质和经济，必须要更新设计理念，改进设计手段，提高设计水平。
In order to ensure the safety, reliability, high quality and economy, it is necessary to update the design idea and improve the design method and the design level.
为了保证牵引供电的安全、可靠、高质和经济，必须要更新设计理念，改进设计手段，提高设计水平。
In order to ensure the safety, reliability, high quality and economy, it is necessary to update the design idea and improve the design method and the design level.
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