Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pumped storage system coupled with solid gravity energy storage and energy expansion method
The invention discloses a pumped storage system coupled with solid gravity energy storage, which comprises an upper reservoir, a water diversion pipe, a hydropower station, a transformer connected with the hydropower station, a lower reservoir and a power transmission line connected with the transformer, an upper pipe orifice at one end of the water diversion pipe is communicated with the upper reservoir, and a lower pipe orifice at the other end of the water diversion pipe is connected with the hydropower station; the hydropower station communicates with the lower reservoir through a draft tube. At least one floating type capacity expansion containing container is arranged in the upper reservoir, and a solid gravity module is arranged in the floating type capacity expansion containing container. The invention further discloses an expanded energy storage method. According to the expanded energy storage method and the novel coupled solid gravity energy storage pumped storage system, the feasibility is high, and an existing pumped storage station can be transformed with low cost through the expanded energy storage method.
本发明公开一种耦合固体重力储能的抽水蓄能系统，包括上水库、引水管、水电站、与水电站连接的变压器、下水库和与变压器连接的输电线，引水管一端的上管口与上水库连通，引水管另一端下管口与水电站连接，水电站通过尾水管与下水库连通。上水库中设置有至少一个浮动式扩能承装容器，浮动式扩能承装容器中设置有固体重力模块。还公开了一种扩大储能方法。本发明这种扩大储能方法和本发明这种新型耦合固体重力储能的抽水蓄能系统，可实施性高，通过本发明扩大储能方法能够以较低成本对现有抽水蓄能站进行改造。
Pumped storage system coupled with solid gravity energy storage and energy expansion method
The invention discloses a pumped storage system coupled with solid gravity energy storage, which comprises an upper reservoir, a water diversion pipe, a hydropower station, a transformer connected with the hydropower station, a lower reservoir and a power transmission line connected with the transformer, an upper pipe orifice at one end of the water diversion pipe is communicated with the upper reservoir, and a lower pipe orifice at the other end of the water diversion pipe is connected with the hydropower station; the hydropower station communicates with the lower reservoir through a draft tube. At least one floating type capacity expansion containing container is arranged in the upper reservoir, and a solid gravity module is arranged in the floating type capacity expansion containing container. The invention further discloses an expanded energy storage method. According to the expanded energy storage method and the novel coupled solid gravity energy storage pumped storage system, the feasibility is high, and an existing pumped storage station can be transformed with low cost through the expanded energy storage method.
本发明公开一种耦合固体重力储能的抽水蓄能系统，包括上水库、引水管、水电站、与水电站连接的变压器、下水库和与变压器连接的输电线，引水管一端的上管口与上水库连通，引水管另一端下管口与水电站连接，水电站通过尾水管与下水库连通。上水库中设置有至少一个浮动式扩能承装容器，浮动式扩能承装容器中设置有固体重力模块。还公开了一种扩大储能方法。本发明这种扩大储能方法和本发明这种新型耦合固体重力储能的抽水蓄能系统，可实施性高，通过本发明扩大储能方法能够以较低成本对现有抽水蓄能站进行改造。
Pumped storage system coupled with solid gravity energy storage and energy expansion method
一种耦合固体重力储能的抽水蓄能系统及扩能方法
LI GUODONG (Autor:in) / LIU XUE (Autor:in) / ZHANG TAO (Autor:in)
06.12.2022
Patent
Elektronische Ressource
Chinesisch
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