电力机车受电弓风源压力欠压报警装置的研制

Development of under-pressure alarm device for electric locomotive pantograph air supply

针对目前国内电力机车不具备对受电弓风源压力的实时监控,也未有风源压力低时的提示报警的现状,研制了电力机车受电弓风源压力欠压报警装置,并对其研制背景、研制目标、研制方案、研制原理、装置主要性能及技术指标、技术特点等进行简要介绍。

Aiming at the current situation that there aren't real-time monitoring of pantograph air supply pressure and low air pressure prompt alarm in the domestic electric locomotive,the under-pressure alarm device for electric locomotive pantograph air supply is developed. The paper briefly introduces the development background,target,plan,principle,the main performance and technical indicators and the technical characteristics.