Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pumped storage system and construction method thereof
The invention relates to the technical field of pumped storage type power stations or units, in particular to a pumped storage system which comprises a water storage area, an equipment room, a hydraulic turbine unit, a water pump, a motor, a controller, a water diversion pipe, a water drainage pipe and a water storage chamber, the peripheral wall of the water storage chamber is elastic, and a plurality of balancing weights are fixedly arranged on the upper portion of the outer wall of the water storage chamber; the water storage chamber is further provided with a first water inlet and a first water outlet, valves are arranged on the first water inlet and the first water outlet, the first water inlet is connected with the water pump through a water guide pipe, the first water outlet is connected with the water turbine through a drainage pipe, and the controller is electrically connected with the water turbine set, the water pump, the motor and the valves. The invention further provides a construction method of the pumped storage system. The gravitational potential energy of the balancing weight and the elastic potential energy of the water storage chamber are stored while the water storage chamber stores water and gravitational potential energy of the water, the requirement for the gravitational potential energy of the water is reduced, the limitation on the height difference of the upper reservoir and the lower reservoir is avoided, and the applicability of the pumped storage system is improved.
本发明涉及抽水蓄能型电站或机组技术领域，特别是涉及一种抽水蓄能系统，其包括蓄水区、设备间、水轮机组、水泵、电动机、控制器、引水管、排水管和储水室，所述储水室的周壁具有弹性且其外壁上部固设有若干配重块，所述储水室还设有第一进水口和第一出水口，并在第一进水口和第一出水口上均设置有阀门，第一进水口通过引水管连接水泵，第一出水口通过排水管连接水轮机，控制器与水轮机组、水泵、电动机和阀门电连接。本发明还提供一种抽水蓄能系统的施工方法。本发明的储水室在储水及存储水的重力势能的同时，存储配重块的重力势能和储水室的弹性势能，减少对水的重力势能的需求，免除对上下库高度差的限制，提高抽水蓄能系统的适用性。
Pumped storage system and construction method thereof
The invention relates to the technical field of pumped storage type power stations or units, in particular to a pumped storage system which comprises a water storage area, an equipment room, a hydraulic turbine unit, a water pump, a motor, a controller, a water diversion pipe, a water drainage pipe and a water storage chamber, the peripheral wall of the water storage chamber is elastic, and a plurality of balancing weights are fixedly arranged on the upper portion of the outer wall of the water storage chamber; the water storage chamber is further provided with a first water inlet and a first water outlet, valves are arranged on the first water inlet and the first water outlet, the first water inlet is connected with the water pump through a water guide pipe, the first water outlet is connected with the water turbine through a drainage pipe, and the controller is electrically connected with the water turbine set, the water pump, the motor and the valves. The invention further provides a construction method of the pumped storage system. The gravitational potential energy of the balancing weight and the elastic potential energy of the water storage chamber are stored while the water storage chamber stores water and gravitational potential energy of the water, the requirement for the gravitational potential energy of the water is reduced, the limitation on the height difference of the upper reservoir and the lower reservoir is avoided, and the applicability of the pumped storage system is improved.
本发明涉及抽水蓄能型电站或机组技术领域，特别是涉及一种抽水蓄能系统，其包括蓄水区、设备间、水轮机组、水泵、电动机、控制器、引水管、排水管和储水室，所述储水室的周壁具有弹性且其外壁上部固设有若干配重块，所述储水室还设有第一进水口和第一出水口，并在第一进水口和第一出水口上均设置有阀门，第一进水口通过引水管连接水泵，第一出水口通过排水管连接水轮机，控制器与水轮机组、水泵、电动机和阀门电连接。本发明还提供一种抽水蓄能系统的施工方法。本发明的储水室在储水及存储水的重力势能的同时，存储配重块的重力势能和储水室的弹性势能，减少对水的重力势能的需求，免除对上下库高度差的限制，提高抽水蓄能系统的适用性。
Pumped storage system and construction method thereof
一种抽水蓄能系统及其施工方法
FAN SHAOTAO (Autor:in) / CHEN JING (Autor:in) / ZHUANG JIEMIN (Autor:in) / REN HAO (Autor:in) / MA ZHAORONG (Autor:in) / ZHANG SHAOXIN (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
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