In the metro industry,the application of platform screen door systems not only ensures the safety of passengers,but also provides a comfortable waiting environment for passengers.The power supply system of the platform screen doors is one of its important components.When the power supply system of the platform screen doors is abnormal,such as driving bus low voltage,bus insulation unbalance,control power abnormalities,UPS batteries abnormalities,etc.,it will directly cause the platform screen door system to work improperly,thereby affecting boarding and landing.In severe cases,it will also affect the safe operation of the metro.Based on this,this article conducts an in-depth analysis of the reliability of the power supply for the platform screen door mechanical drive system and proposes corresponding solutions and optimization plans in combination with the operation of existing lines.This plan not only improves the reliability of the power supply for the platform screen door mechanical drive system,but also reduces the failure rate of the station platform screen door equipment,playing a positive role in the stable operation of the platform screen door equipment.
关键词
地铁/站台门系统/门机电源/优化方案
Key words
metro/platform screen doors/door mechanical drive power supply/optimization scheme
维普
万方数据