大风区段高速铁路正馈线防风技术探讨

Wind Prevention Technology Analysis for Positive Feeders on Mainline of High Speed Railway at Strong Wind Zone

根据已运营高速铁路的运营经验和常规采取的措施,结合兰新铁路和兰新铁路第二双线大风灾害频繁的特点和施工经验,对正馈线防风技术措施进行探讨,解决大风灾害造成正馈线故障,引起接触网停电,严重影响高速铁路安全运营的技术问题。

According to the operation of high-speed railway operation experience and conventional measures, combined with the Lanzhou Xinjiang Railway and frequent second Lanxin railway gale disaster characteristic and the construction experience, discusses the technical measures to solve the positive feeder wind, wind disaster caused by positive feeder fault, cause contact network outage, the safe operation of high speed railway technical problems seriously affected.