Features of Contact Wire Wear and Measures for Local Wear on Simple Catenary with Copper-Steel Contact Wire

Mizuki TSUNEMOTO; Satoshi HARADA; Masatoshi SHIMIZU

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Features of Contact Wire Wear and Measures for Local Wear on Simple Catenary with Copper-Steel Contact Wire

机译：Features of Contact Wire Wear and Measures for Local Wear on Simple Catenary with Copper-Steel Contact Wire

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摘要

A simple catenary with copper-steel contact wire is one of overhead contact lines equipped high-speed lines as Shinkansen. Local wear of the contact wires were visible at the simple catenary with copper-steel contact wire of commercial lines. In addition, the result of the investigation on this line revealed that the wear occurred at overlaps of the overhead contact line and a part of station. The authors therefore proposed a measure for local wear at the overlaps, and verified the effects on a commercial line. Furthermore, we clarified the cause of wear by monitoring the sliding surfaces of the contact wires at the stations.

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来源
《Quarterly reports of RTRI》 |2007年第2期|83-88|共6页
作者
Mizuki TSUNEMOTO; Satoshi HARADA; Masatoshi SHIMIZU;
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作者单位

Contact Line Structures, Power Supply Technology Division;

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原文格式 PDF
正文语种英语
中图分类铁路运输;
关键词
current collection; CS simple catenary; copper-steel contact wire; overlap; local wear; adhesive wear; simulation; shinkansen;

Features of Contact Wire Wear and Measures for Local Wear on Simple Catenary with Copper-Steel Contact Wire

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