A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emergency multi-channel power supply control method for platform door
The invention provides a platform door emergency multi-channel power supply control method, and relates to the technical field of high-speed rail platform doors, and the method comprises the following steps: S1, a battery supplies power to a driver, and commercial power supplies power to a functional power utilization part and a redundant power utilization part; s2, judging whether the commercial power is cut off or not, if so, enabling the redundant power utilization part to be offline, and executing S3, otherwise, not executing the operation; s3, when the battery supplies power to the driving machine, the battery is inverted into 220V alternating current through an inverter to supply power to the functional power utilization part; s4, judging whether the electric quantity of the battery is lower than a preset threshold value or not, and if yes, enabling the functional power utilization part to be offline; otherwise, the operation is not executed. Through cooperation between the mains supply and the battery, when the mains supply is switched on, the mains supply supplies power to the functional power utilization part and the redundant power utilization part, when the mains supply is switched off, the battery is emergently inverted to supply power to the functional power utilization part, it is effectively ensured that platform electric appliances effectively work for a period of time under the condition that the mains supply is switched off, passengers are effectively guided, and platform safety is ensured.
本发明提供一种站台门紧急多通道供电控制方法，涉及高铁站台门技术领域，包括以下步骤：S1：电池为驱动机供电，市电为功能用电部和冗余用电部供电；S2：判断市电是否断电，若是则将冗余用电部离线，并执行S3，反之则不执行操作；S3：电池为驱动机供电的同时，电池通过逆变器逆变成220V交流电为功能用电部供电；S4：判断电池电量是否低于预定阈值，若是则将功能用电部离线；反之则不执行操作。本发明通过市电和电池之间的配合，在市电接通时，市电为功能用电部和冗余用电部进行供电，在市电断电时，电池紧急逆变为功能用电部进行供电，有效在市电断电的情况下确保站台电器有效工作一段时间，有效引导乘客，确保站台安全。
Emergency multi-channel power supply control method for platform door
The invention provides a platform door emergency multi-channel power supply control method, and relates to the technical field of high-speed rail platform doors, and the method comprises the following steps: S1, a battery supplies power to a driver, and commercial power supplies power to a functional power utilization part and a redundant power utilization part; s2, judging whether the commercial power is cut off or not, if so, enabling the redundant power utilization part to be offline, and executing S3, otherwise, not executing the operation; s3, when the battery supplies power to the driving machine, the battery is inverted into 220V alternating current through an inverter to supply power to the functional power utilization part; s4, judging whether the electric quantity of the battery is lower than a preset threshold value or not, and if yes, enabling the functional power utilization part to be offline; otherwise, the operation is not executed. Through cooperation between the mains supply and the battery, when the mains supply is switched on, the mains supply supplies power to the functional power utilization part and the redundant power utilization part, when the mains supply is switched off, the battery is emergently inverted to supply power to the functional power utilization part, it is effectively ensured that platform electric appliances effectively work for a period of time under the condition that the mains supply is switched off, passengers are effectively guided, and platform safety is ensured.
本发明提供一种站台门紧急多通道供电控制方法，涉及高铁站台门技术领域，包括以下步骤：S1：电池为驱动机供电，市电为功能用电部和冗余用电部供电；S2：判断市电是否断电，若是则将冗余用电部离线，并执行S3，反之则不执行操作；S3：电池为驱动机供电的同时，电池通过逆变器逆变成220V交流电为功能用电部供电；S4：判断电池电量是否低于预定阈值，若是则将功能用电部离线；反之则不执行操作。本发明通过市电和电池之间的配合，在市电接通时，市电为功能用电部和冗余用电部进行供电，在市电断电时，电池紧急逆变为功能用电部进行供电，有效在市电断电的情况下确保站台电器有效工作一段时间，有效引导乘客，确保站台安全。
Emergency multi-channel power supply control method for platform door
一种站台门紧急多通道供电控制方法
CHEN JINSHAN (author) / LIUWANG YONGJIE (author) / LIN ZHENLONG (author)
2024-05-17
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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