首页期刊在线 2019年（第22卷）第12期

北京大兴国际机场线160 km/h刚性接触网系统弓网耦合受流质量分析

杜智恒

Current Collection Quality of Pantograph\|catenary Coupling for 160 km/h Rigid Catenary System on Beijing Daxing International Airport Express

DU Zhiheng

作者信息:

1.1. 北京市轨道交通建设管理有限公司,100068,北京；
2.2. 城市轨道交通全自动运行系统与安全监控北京市重点实验室,100068,北京
Affiliation:

Beijing MTR Construction Administration Corporation, 100068, Beijing, China
关键词:

北京大兴国际机场线;刚性接触网;弓网耦合;受流质量
Key words:

Beijing Daxing International Airport Express;rigid catenary;pantograph\|catenary coupling;current collection quality
DOI:

10.16037/j.1007-869x.2019.12.038
中图分类号/CLCN:

U264.34; U225
栏目/Col:

其他

摘要:

刚性接触网弓网受流质量是保证列车稳定运行的基础，接触网参数和受电弓参数是影响弓网受流质量的重要因素。为探究接触网参数和受电弓参数对弓网受流质量的影响，以北京大兴国际机场线现场实际数据为工程案例，建立仿真模型，分别分析接触网参数和受电弓参数对弓网受流质量的影响规律与程度，并针对该机场线提出优化措施，以提高弓网受流质量。

Abstracts:

The current collection quality of pantograph\|catenary on rigid catenary is the basis to ensure the stable train operation, while the parameters of pantograph and catenary are important factors that directly affect the current collection quality of the pantograph\|catenary. In order to explore the influence of pantograph and catenary parameters on the current collection quality of pantograph\|catenary, a simulation model is established based on the actual field data of Beijing Daxing International Airport Express, the influential law and degree of pantograph and catenary parameters on the current collection quality are analyzed respectively, improvement measures are put forward accordingly.