客运专线道岔处接触网布置方式的探讨

Discussion of Overhead Line System Arrangement Form in Turnout Junction of Passenger Transport Line

随着客运专线建设的发展和大号码道岔的研制成功,为高速铁路的安全运行提供了保障。但高速道岔区的接触网布置方式直接影响到弓网关系和受流质量。此文以哈大客运专线长春西站为例,针对我国高速铁路接触网道岔布置的几种方式(交叉式布置、无交叉式布置、带辅助悬挂接触网布置)进行论述和探讨。望为客运专线接触网系统设计提供参考。

The development of passenger transport line construction and the successful development of the great switch have provided the safeguard for the safe operation of high speed railway. But the catenary ar rangement of high speed rail directly affects the bow net relationships and quality of the flow. Taking the Changchun station at HaDa passenger transport line as an example in the article, several ways of Chi nese high speed railway catenary switch arrangement are discussed, to provide a reference for passenger railway catenary system design.