KEY POINTS OF ELECTRICAL DESIGN FOR HIGH-SPEED RAILWAY STATION IN SEVERE COLD REGIONS
The purpose of electrical design for high-speed railway station buildings in cold regions is to achieve sta-ble,efficient and safe operation of electrical equipment in extreme low temperature environments,meeting the com-fort and safety needs of passengers.The high-speed railway station building of Jixi West Station,which has been completed and is effectively operating,is taken to analyze the key and difficult problems in the electrical design pro-cess of high-speed railway station buildings in severe cold areas,and proposes a power supply scheme for medi-um-sized high-speed railway station buildings in severe cold areas.We analyze the reasons for the low temperature of station buildings,after which,strengthening measures for lightning protection and grounding are proposed.This paper expands the electrical design concept of buildings in severe cold areas and provides a case for the electrical design of high-speed railway station buildings in severe cold areas.
severe cold regionshigh-speed railway stationelectrical designlightning and grounding protection