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A platform for research: civil engineering, architecture and urbanism
Control method and system for opening and closing gate of desilting hole of hydropower station
The invention relates to the technical field of gate opening and closing, in particular to a control method and system for opening and closing a desilting hole gate of a hydropower station, before desilting operation, whether the water level of a reservoir area allows desilting is checked, and after the water level allows desilting, the following steps are executed: still water door closing, and after the water level of the reservoir area allows desilting, the still water door closing process is started; a flowing water door is opened, and after the flowing water door opening mark is set to be 1, the flowing water door opening process is executed; a flowing water door closing process is executed after the flowing water door closing mark is set to be 1; and still water door opening is conducted, and after the still water door opening mark is set to be 1, the still water door opening process is executed. And after each step is executed, the operation of the next step can be carried out. According to the control method and system, the gate opening and closing logic in the desilting process is designed, so that the whole desilting operation process is more reasonable.
本发明涉及闸门启闭技术领域，具体涉及一种用于水电站排沙孔闸门启闭的控制方法及系统，进行排沙操作前，首先需要检查库区水位是否允许排沙，水位允许排沙后，执行以下步骤：静水闭门，在库区水位允许排沙后，静水闭门流程启动；动水启门，动水启门标志置1后，执行动水启门流程；动水闭门，动水闭门标志置1后，执行动水闭门流程；静水启门，静水启门标志置1后，执行静水启门流程。每一个步骤执行完成后才能进行下一步骤的操作。该控制方法及系统，对排沙过程中闸门启闭的逻辑进行设计，使得整个排沙操作流程更加合理。
Control method and system for opening and closing gate of desilting hole of hydropower station
The invention relates to the technical field of gate opening and closing, in particular to a control method and system for opening and closing a desilting hole gate of a hydropower station, before desilting operation, whether the water level of a reservoir area allows desilting is checked, and after the water level allows desilting, the following steps are executed: still water door closing, and after the water level of the reservoir area allows desilting, the still water door closing process is started; a flowing water door is opened, and after the flowing water door opening mark is set to be 1, the flowing water door opening process is executed; a flowing water door closing process is executed after the flowing water door closing mark is set to be 1; and still water door opening is conducted, and after the still water door opening mark is set to be 1, the still water door opening process is executed. And after each step is executed, the operation of the next step can be carried out. According to the control method and system, the gate opening and closing logic in the desilting process is designed, so that the whole desilting operation process is more reasonable.
本发明涉及闸门启闭技术领域，具体涉及一种用于水电站排沙孔闸门启闭的控制方法及系统，进行排沙操作前，首先需要检查库区水位是否允许排沙，水位允许排沙后，执行以下步骤：静水闭门，在库区水位允许排沙后，静水闭门流程启动；动水启门，动水启门标志置1后，执行动水启门流程；动水闭门，动水闭门标志置1后，执行动水闭门流程；静水启门，静水启门标志置1后，执行静水启门流程。每一个步骤执行完成后才能进行下一步骤的操作。该控制方法及系统，对排沙过程中闸门启闭的逻辑进行设计，使得整个排沙操作流程更加合理。
Control method and system for opening and closing gate of desilting hole of hydropower station
一种用于水电站排沙孔闸门启闭的控制方法及系统
BAO TIANHAO (author) / GUO SUI (author) / ZHANG PENG (author) / LIU SONGLIN (author) / YAN YUMING (author) / ZHAI YUJIE (author) / TAN YONG (author) / ZHAO YUN (author) / ZHANG CHENYANG (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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