A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power supply method for rail transit platform door
The invention provides a power supply method for a rail transit platform door, and relates to the technical field of rail transit, and the method comprises the following steps: S1, connecting a plurality of capacitors in parallel, and then connecting the capacitors to a charging bus; s2, all the capacitors are charged through a charging bus; s3, judging whether the train enters a station or not, if yes, stopping charging the capacitor, and executing S4; otherwise, executing S2; s4, the capacitor supplies power to the driving machine, and after the train enters the station, the driving machine works to lift the lifting column and the pull rope; s5, whether the train leaves the station or not is judged, if yes, the capacitor supplies power to the driving machine, the driving machine works to enable the lifting column and the pull rope to fall down, and the step S2 is executed again; otherwise, the operation is not executed. The platform door is high in feasibility, the power of the driving machine of each stand column is reduced through lifting of the pull rope and lifting of the balance block, power supply loss is small, an independent power source can be charged after a train leaves a station, the mode of long-time small-power charging and short-time high-power discharging is adopted, and the power supply effect of the platform door is better.
本发明提供一种用于轨道交通站台门的供电方法，涉及轨道交通技术领域，包括以下步骤：S1：将若干个所述电容并联后连接至充电总线；S2：通过充电总线为所有所述电容进行充电；S3：判断是否列车入站，若有则停止为电容充电，并执行S4；反之则执行S2；S4：电容为驱动机供电，在列车入站后驱动机工作将升降柱及拉绳升起；S5：判断是否列车出站，若是则电容为驱动机供电，使驱动机工作将升降柱及拉绳落下，并返回S2；反之则不执行操作。本发明可行度高，通过拉绳升降和升降平衡块，将每一个立柱的驱动机功率进行降低，供电损耗小，且可以在列车出站之后对独立电源进行充电，采用长时小功率充电和短时大功率放电的方式，站台门供电效果更好。
Power supply method for rail transit platform door
The invention provides a power supply method for a rail transit platform door, and relates to the technical field of rail transit, and the method comprises the following steps: S1, connecting a plurality of capacitors in parallel, and then connecting the capacitors to a charging bus; s2, all the capacitors are charged through a charging bus; s3, judging whether the train enters a station or not, if yes, stopping charging the capacitor, and executing S4; otherwise, executing S2; s4, the capacitor supplies power to the driving machine, and after the train enters the station, the driving machine works to lift the lifting column and the pull rope; s5, whether the train leaves the station or not is judged, if yes, the capacitor supplies power to the driving machine, the driving machine works to enable the lifting column and the pull rope to fall down, and the step S2 is executed again; otherwise, the operation is not executed. The platform door is high in feasibility, the power of the driving machine of each stand column is reduced through lifting of the pull rope and lifting of the balance block, power supply loss is small, an independent power source can be charged after a train leaves a station, the mode of long-time small-power charging and short-time high-power discharging is adopted, and the power supply effect of the platform door is better.
本发明提供一种用于轨道交通站台门的供电方法，涉及轨道交通技术领域，包括以下步骤：S1：将若干个所述电容并联后连接至充电总线；S2：通过充电总线为所有所述电容进行充电；S3：判断是否列车入站，若有则停止为电容充电，并执行S4；反之则执行S2；S4：电容为驱动机供电，在列车入站后驱动机工作将升降柱及拉绳升起；S5：判断是否列车出站，若是则电容为驱动机供电，使驱动机工作将升降柱及拉绳落下，并返回S2；反之则不执行操作。本发明可行度高，通过拉绳升降和升降平衡块，将每一个立柱的驱动机功率进行降低，供电损耗小，且可以在列车出站之后对独立电源进行充电，采用长时小功率充电和短时大功率放电的方式，站台门供电效果更好。
Power supply method for rail transit platform door
一种用于轨道交通站台门的供电方法
CHEN JINSHAN (author) / LIN ZHENLONG (author) / LIUWANG YONGJIE (author) / LIU LE (author) / LIN YINGYI (author) / WANG SHAOBIN (author)
2023-12-05
Patent
Electronic Resource
Chinese
IPC:
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
B61B
RAILWAY SYSTEMS
,
Eisenbahnanlagen
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung