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Energy storage system utilizing abandoned mine pit
The energy storage system comprises the abandoned mine pit, the abandoned mine pit comprises a mine bottom, a mine wall and a mine top extension ground which are connected in sequence, a lower reservoir is arranged at the mine bottom, an upper reservoir is arranged on the mine top extension ground, a lower storage yard is laid on the lower reservoir, an upper storage yard is laid on the upper reservoir, and the lower storage yard is provided with an upper storage yard. A water conveying pipe is arranged between the lower reservoir and the upper reservoir, a reversible pump turbine is arranged on the water conveying pipe, the reversible pump turbine is arranged in the lower reservoir and connected with water energy storage equipment, and a transportation energy storage device is arranged between the lower storage yard and the upper storage yard. The hydraulic energy storage equipment and the transportation energy storage device are both connected to the power grid, and gravity blocks are arranged on the lower storage yard and the upper storage yard. According to the method, the abandoned mine pit is effectively utilized, the geographic advantage is fully utilized, gravity energy storage and water energy storage are organically combined, effective utilization of resources is achieved, and waste of the resources is reduced.
本发明公开了一种利用废弃矿坑的储能系统，包括废弃矿坑，所述废弃矿坑包括依次连接的矿底、矿壁和矿顶延展地面，所述矿底设置有下水库，所述矿顶延展地面设置有上水库，所述下水库上铺设有下堆场，所述上水库上铺设有上堆场，所述下水库与上水库之间设置有输水管，所述输水管上设置有可逆式水泵水轮机，所述可逆式水泵水轮机置于下水库内，可逆式水泵水轮机连接有水能储能设备，所述下堆场与上堆场之间设置有运输储能装置，所述水能储能设备与运输储能装置均连接于电网，下堆场和上堆场上均设置有重力块。本发明对废弃矿坑进行有效利用，充分利用地理优势，将重力储能和水能储能有机的结合，实现资源的有效利用，减少了资源的浪费。
Energy storage system utilizing abandoned mine pit
The energy storage system comprises the abandoned mine pit, the abandoned mine pit comprises a mine bottom, a mine wall and a mine top extension ground which are connected in sequence, a lower reservoir is arranged at the mine bottom, an upper reservoir is arranged on the mine top extension ground, a lower storage yard is laid on the lower reservoir, an upper storage yard is laid on the upper reservoir, and the lower storage yard is provided with an upper storage yard. A water conveying pipe is arranged between the lower reservoir and the upper reservoir, a reversible pump turbine is arranged on the water conveying pipe, the reversible pump turbine is arranged in the lower reservoir and connected with water energy storage equipment, and a transportation energy storage device is arranged between the lower storage yard and the upper storage yard. The hydraulic energy storage equipment and the transportation energy storage device are both connected to the power grid, and gravity blocks are arranged on the lower storage yard and the upper storage yard. According to the method, the abandoned mine pit is effectively utilized, the geographic advantage is fully utilized, gravity energy storage and water energy storage are organically combined, effective utilization of resources is achieved, and waste of the resources is reduced.
本发明公开了一种利用废弃矿坑的储能系统，包括废弃矿坑，所述废弃矿坑包括依次连接的矿底、矿壁和矿顶延展地面，所述矿底设置有下水库，所述矿顶延展地面设置有上水库，所述下水库上铺设有下堆场，所述上水库上铺设有上堆场，所述下水库与上水库之间设置有输水管，所述输水管上设置有可逆式水泵水轮机，所述可逆式水泵水轮机置于下水库内，可逆式水泵水轮机连接有水能储能设备，所述下堆场与上堆场之间设置有运输储能装置，所述水能储能设备与运输储能装置均连接于电网，下堆场和上堆场上均设置有重力块。本发明对废弃矿坑进行有效利用，充分利用地理优势，将重力储能和水能储能有机的结合，实现资源的有效利用，减少了资源的浪费。
Energy storage system utilizing abandoned mine pit
一种利用废弃矿坑的储能系统
ZENG RONG (author) / ZHANG TAO (author) / YAN YANLEI (author) / CHENG XIAOYING (author) / HU LIKAI (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
F03B
MACHINES OR ENGINES FOR LIQUIDS
,
Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten
/
B66B
Aufzüge
,
ELEVATORS
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
F03G
Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen
,
SPRING, WEIGHT, INERTIA, OR LIKE MOTORS
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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