A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a method and a system for optimizing and leveling water level of a forebay of a radial flow type hydropower station. According to the method and the system for optimizing and leveling the water level of the forebay of the radial flow type hydropower station, the water level of a pressure forebay and output of each hydro-generator are collected and judged, when water level triggers a water level limiting value, the output value needing to be adjusted is calculated, the output value needing to be adjusted is calculated according to the monitored output of each hydro-generator, a unit needing to be adjusted is obtained and adjusted so as to ensure that the forebay stably operates at the high water level; the method and the system are easy to operate and execute, and can be widely applied to water level control of the radial flow type hydropower station.
本发明提供一种径流式水电站前池水位优化调平方法和系统，通过采集压力前池的水位以及各水轮发电机的出力，并对水位进行判断，在水位触发水位限值时，计算需要调整的出力值，并根据监测的各水轮发电机的出力，得出需要调整的机组，并进行调整，以保证前池水位稳定在高水位运行；该方法和系统易于操作执行，可以在径流式水电站的水位控制中得到广泛应用。
The invention provides a method and a system for optimizing and leveling water level of a forebay of a radial flow type hydropower station. According to the method and the system for optimizing and leveling the water level of the forebay of the radial flow type hydropower station, the water level of a pressure forebay and output of each hydro-generator are collected and judged, when water level triggers a water level limiting value, the output value needing to be adjusted is calculated, the output value needing to be adjusted is calculated according to the monitored output of each hydro-generator, a unit needing to be adjusted is obtained and adjusted so as to ensure that the forebay stably operates at the high water level; the method and the system are easy to operate and execute, and can be widely applied to water level control of the radial flow type hydropower station.
本发明提供一种径流式水电站前池水位优化调平方法和系统，通过采集压力前池的水位以及各水轮发电机的出力，并对水位进行判断，在水位触发水位限值时，计算需要调整的出力值，并根据监测的各水轮发电机的出力，得出需要调整的机组，并进行调整，以保证前池水位稳定在高水位运行；该方法和系统易于操作执行，可以在径流式水电站的水位控制中得到广泛应用。
Method and system for optimizing and leveling water level of forebay of radial flow type hydropower station
一种径流式水电站前池水位优化调平方法和系统
2022-01-04
Patent
Electronic Resource
Chinese
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