A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Leakage drainage adjusting method and system
The invention discloses a leakage drainage adjusting method and system. The method comprises the steps that a water collecting well capacity model is established; calculating water quantity corresponding to water-collecting well water level; the water flow difference is converted according to the water level change difference in the unit time t minutes, and then the average flow value S in the time period is calculated; determining a required starting water level according to the average flow in unit time and the efficiency of the leakage drainage pump; the calculated pump starting water level is compared with the actual water level, when the actual water level is larger than the calculated pump starting water level, a pump starting signal is sent to the leakage drainage system, and when the water level is lowered to the pump stopping water level, the water pump stops running. According to the method, the intelligent operation and maintenance level of hydropower station equipment is improved, the monitoring pressure of hydropower station operation and maintenance personnel is reduced, and the working efficiency is improved to a certain extent.
本发明公开了一种渗漏排水调节方法和系统，该方法包括：建立集水井容量模型；集水井水位对应水量计算；根据单位时间t分钟内的水位变化差换算出水量差，进而算出这段时间的流量平均值S；根据单位时间内的平均流量以及渗漏排水泵效率确定需要的启动水位；将计算的启泵水位与实际水位进行比较，当实际水位大于计算启泵水位时，向渗漏排水系统下发启泵信号，当水位降低至停泵水位时，水泵停止运行。本发明方法提升了水电站设备智能化运维水平，减少了水电站运维人员监盘压力，在一定程度上提高了工作效率。
Leakage drainage adjusting method and system
The invention discloses a leakage drainage adjusting method and system. The method comprises the steps that a water collecting well capacity model is established; calculating water quantity corresponding to water-collecting well water level; the water flow difference is converted according to the water level change difference in the unit time t minutes, and then the average flow value S in the time period is calculated; determining a required starting water level according to the average flow in unit time and the efficiency of the leakage drainage pump; the calculated pump starting water level is compared with the actual water level, when the actual water level is larger than the calculated pump starting water level, a pump starting signal is sent to the leakage drainage system, and when the water level is lowered to the pump stopping water level, the water pump stops running. According to the method, the intelligent operation and maintenance level of hydropower station equipment is improved, the monitoring pressure of hydropower station operation and maintenance personnel is reduced, and the working efficiency is improved to a certain extent.
本发明公开了一种渗漏排水调节方法和系统，该方法包括：建立集水井容量模型；集水井水位对应水量计算；根据单位时间t分钟内的水位变化差换算出水量差，进而算出这段时间的流量平均值S；根据单位时间内的平均流量以及渗漏排水泵效率确定需要的启动水位；将计算的启泵水位与实际水位进行比较，当实际水位大于计算启泵水位时，向渗漏排水系统下发启泵信号，当水位降低至停泵水位时，水泵停止运行。本发明方法提升了水电站设备智能化运维水平，减少了水电站运维人员监盘压力，在一定程度上提高了工作效率。
Leakage drainage adjusting method and system
一种渗漏排水调节方法和系统
KE WENJUN (author) / ZANG YONGGANG (author) / ZHANG ZHAOXIN (author) / LYU JIAJUN (author) / LU WENTAO (author) / XIAO YU (author) / HUANG GUANGHUI (author) / WEI JIEWEN (author) / WEI KUN (author) / ZHU ZHIWEI (author)
2023-12-08
Patent
Electronic Resource
Chinese
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