受电弓融冰技术的研究方法综述

A review of research methods on pantograph ice–melting technology

文章归纳了电力机车上受电弓的覆冰类型及其形成条件,针对受电弓覆冰问题,总结和归纳了受电弓的除冰方法。其次从经济投入、可靠性(对系统的影响)及操作难易度三个指标分析了各种除冰方法的优缺点。最后对各种除冰方法进行了总结,对以后受电弓的设计及运行维护都有重要的指导意义。

The types and forming conditions of icing on the pantograph of electric locomotive are summarized in this paper, in view of the pantograph icing problem, the deicing methods are summarized. Secondly, the advantages and disadvantages of various deicing method were analyzed from economic input, （effect） on the system reliability and the operation difficulty level three indicators, finally, the ice removal methods are summarized, design of pantograph and operation maintenance has important guiding significance in the future.