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A platform for research: civil engineering, architecture and urbanism
Hydraulic power plant flood discharge control method and hydraulic power plant flood discharge system
The invention provides a flood discharge control method for a hydraulic power plant, and the method comprises the steps: formulating the predicted flood discharge according to the predicted reservoir inflow for the purpose of controlling the water level of a reservoir to be below a safety line, forming a flood discharge plan, and applying the flood discharge plan to a superior to obtain a flood discharge instruction; according to the flood discharge instruction and the flood discharge plan, a flood discharge gate is opened according to different opening combinations, and flood discharge is conducted according to the flood discharge amount in the flood discharge instruction; the opening combination is selected according to the proportion of the flood discharge amount to the total load so as to reduce the influence caused by flood discharge. The invention further provides a flood discharge system of the hydraulic power plant, and the adverse effect caused by flood discharge can be better reduced by matching with the flood discharge control method.
本发明提供了一种水电厂泄洪控制方法，其包括：水电厂泄洪控制方法，其根据预计入库流量以控制水库水位处于安全线下为目的制定预计泄洪量，形成泄洪计划，将泄洪计划向上级申请以获得泄洪指令；根据泄洪指令以及泄洪计划，按照不同开启组合开启泄洪闸门以泄洪指令中的泄洪量进行泄洪；开启组合根据泄洪量占总负荷比例进行选择以降低泄洪造成的影响。本发明同时提供了水电厂泄洪系统，配合上述的泄洪控制方法，能够更佳的降低泄洪造成的不良影响。
Hydraulic power plant flood discharge control method and hydraulic power plant flood discharge system
The invention provides a flood discharge control method for a hydraulic power plant, and the method comprises the steps: formulating the predicted flood discharge according to the predicted reservoir inflow for the purpose of controlling the water level of a reservoir to be below a safety line, forming a flood discharge plan, and applying the flood discharge plan to a superior to obtain a flood discharge instruction; according to the flood discharge instruction and the flood discharge plan, a flood discharge gate is opened according to different opening combinations, and flood discharge is conducted according to the flood discharge amount in the flood discharge instruction; the opening combination is selected according to the proportion of the flood discharge amount to the total load so as to reduce the influence caused by flood discharge. The invention further provides a flood discharge system of the hydraulic power plant, and the adverse effect caused by flood discharge can be better reduced by matching with the flood discharge control method.
本发明提供了一种水电厂泄洪控制方法，其包括：水电厂泄洪控制方法，其根据预计入库流量以控制水库水位处于安全线下为目的制定预计泄洪量，形成泄洪计划，将泄洪计划向上级申请以获得泄洪指令；根据泄洪指令以及泄洪计划，按照不同开启组合开启泄洪闸门以泄洪指令中的泄洪量进行泄洪；开启组合根据泄洪量占总负荷比例进行选择以降低泄洪造成的影响。本发明同时提供了水电厂泄洪系统，配合上述的泄洪控制方法，能够更佳的降低泄洪造成的不良影响。
Hydraulic power plant flood discharge control method and hydraulic power plant flood discharge system
一种水电厂泄洪控制方法及水电厂泄洪系统
DONG FENG (author) / ZHOU GONGJIAO (author) / LI ZHU (author)
2024-04-19
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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