接触网

大涌水地段的接触网基础施工

The Construction of OCS System Groundwork in The Bigger Gushing Water District

铁路电力牵引供电接触网技术体系及主要技术标准的探讨

Study on Technology System and Main Technical Standards of Electrified Railway OCS

隧道接触网平面图CAD软件研究

Research on software for tunnel overhead contact system plan CAD

利用microsoftexcel97进行接触网吊弦计算

Calculation of Contact Net 's Suspension Chord with Microsoft Excel 97

基于GPS的接触网检测车杆位测试系统

Supporting Pole Number Test of the Overhead Contact System Test Coach Based on GPS

接触网CAD集成化软件分析

Analysis of CAD Integrated Software for OCS

计算机AutoCAD技术应用于接触网软横跨计算

Calculation of Overhead Span of OCS by Applying Technology of AutoCAD

V型天窗中的接触网感应电压的分析与计算

Analysis and Computation of Overhead Contact Line Inductive Voltage in V Type Window Time for Maintenance

V型接触网维修天窗对车站通过能力的影响

The Influence to Through Capacity of Arrival / Departure Track caused by the Maintenance Gap of V Type Catenaries

公司开发的高速铁路接触网用其它三个规格的欧标热轧H型钢新产品不久也将问世。

Developed high-speed railway OCS with the other three specifications of European standard hot-rolled H section steel of new products will also be available soon .

针对目前国内接触网平面辅助设计工具的匮乏，研究并开发了一个接触网智能CAD系统。

Towards scarcity of domestic Contact Net Design ( CND ) tools , this paper researches and designs a Contact Net Intelligent CAD System ( CNICADS ) .

本文针对目前普遍采用的接触网检测车杆位测试系统存在的问题，提出了一种基于GPS的改进方案。

Owing to the problem exists in the supporting pole number testing system of the Catenary Inspection Car , an improved method based on GPS is proposed .

本文采用故障树演绎分析（FTA）方法，对铁路接触网系统的可靠性进行分析和研究。

Catenary reliability was analyzed and researched by Fault Tree deduction analysis method in this paper .

利用ANSYS建立接触网的有限元模型，通过有限元模态分析得到刚性悬挂接触网自由振动的频率及振型，并从模拟计算结果中分析了刚性悬挂的一些动力特性。

By using ANSYS , the finite element model of the catenary is set up . The free vibration frequency and mode of the rigid suspension catenary is determined by means of limit element modal analysis .

本文在深入研究国内外接触网检测方法的基础上，将嵌入式ARM技术、双目立体视觉技术和图像处理技术等应用到电力接触导线几何参数检测系统中。

The thesis is based on the research of domestic and foreign methods on the measurement , the embedded ARM technology , binocular stereovision technology and image processing technique are applied in the measurement for the geometry parameters of electric contact wire .

采用满足边界条件的试函数方法，利用QR法计算得到刚性悬挂接触网的固有频率及相应的特征向量。

The inherent frequency and the corresponding eigenvector , that is to say , the mode function is solved with the method of the trying function that is fit to the condition of the boundary .

通过对接触网刚性悬挂的模型的假设在ANSYS软件中建立了有限元模型，经模态分析计算得到了接触网刚性悬挂固有频率。

The ANSYS software is used to carry out the mode analyzing calculation and obtain the inherent frequency of the overhead rigid suspension catenary . Next , the hypothesis of the overhead rigid suspension catenary mode is employed to establish the limited element-analyzing mode in ANSYS .

以这三个原理为基础，对接触网平面设计中重要设计步骤在系统中的实现方式进行了详细的分析。其次，详细介绍了使用APDL建立接触网参数化模型的过程。

Based on the three principles , the methods to realize the important design step in the system is analyzed . Secondly , the process of the establishment of the parametric model of the OCS through APDL is discussed in detail .

在原有PLS-40型接触网零部件疲劳试验机的基础上设计了一套位置加载系统，用来测试滑轮组在不同传动比下的传动效率。

Based on the PLS-40 Catenary 's Accessory Fatigue-Test Device , a position close-loop load system is designed to measure the gear group 's efficiencies under different transfer rates .

广州地铁1号线车辆段为大面积软土地基，淤泥或淤泥质软土深度从0.5～9.4m，接触网基础设计成为一个难题。

The ground of Guangzhou Metro Line 1 Depot covers a large area of soft soil . The average depth of mud or muddy soft soil is about 0.5 ~ 9.4 m , which makes the design of OCS 's ( Overhead Catenary System ) basis very difficult .

承力索座在接触网中的应用及其加工工艺

Application of Messenger Wire Holder in OCS and Its Processing Technique

接触网是高速列车运行的能量来源。

Catenary is the source of energy for high-speed train running .

欧洲铁路接触网受电弓系统兼容标准及其影响

The interoperability of the trans-European railway OCL-Pantograph system and its impacts

浅谈刚性悬挂接触网施工

Discuss on the Construction of Rigidity Catenary Overhead Contact Line Equipment

家兔电气化铁路接触网电击损伤的器官组织形态学变化

Organ morphologic changes of rabbits ' electric-shock-damaged by railway contact net

机制接触网水泥坠砣新工艺探讨

Discussion on New Processing Techniques of Machine Fabricated OCS Concrete Weights

接触网刚性悬挂的静力与动力分析

Analysis of Static Force & Dynamic Force for OCS Rigid Suspension

光纤分布式接触网开关远程监控系统的应用

Application of Optical Fiber Distributed Remote Control System for OCS Switch

新型接触网检修作业地线装置的研究

Research on New Type of Contact System Overhaul Grounding Line Device

电气化铁道跨线桥对接触网影响的探讨

Study on The Influences Caused by Bridges over the Electrified Railways