A fault prediction method for catenary of high-speed rails based on meteorological conditions

• 作 者: Sheng Lin Qinyang Yu Zhen Wang
• 机 构: SchoolofElectricalEngineering,LaiwuPowerSupplyCompany
• 出 处: 现代交通学报:英文版
• 发表日期: 2019年3期
• 关键词: HIGH-SPEED RAIL CATENARY TRIP FAULT prediction Data processing METEOROLOGICAL co
• 基金项目: the Scientic and Technological Research and Development Program of China Railway Corporation under Grant N2018G023,by the Science and Technology Projects of Sichuan Province under Grants 2018RZ0075.

Fault frequency of catenary is related to meteo-rological conditions. In this work, based on the historical data, catenary fault frequency and weather-related fault rate are introduced to analyse the correlation between catenary faults and meteorological