A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pumped-storage power station constructed through conventional hydropower station resource
The invention provides a pumped-storage power station constructed through a conventional hydropower station resource. A reservoir dam is arranged at an outlet of a conventional hydropower station reservoir, and an upper reservoir of the pumped-storage power station is composed of the conventional hydropower station reservoir via a first box dam and a reservoir dam fence; a water outlet of the conventional hydropower station reservoir communicates with a water inlet of a unit in a conventional hydropower station plant through a first water diversion pipe, and a water outlet of the upper reservoir of the pumped-storage power station communicates with a pumped-storage unit in a pumped-storage power station plant through a second water diversion pipe; and a water outlet of the pumped-storage unit in the pumped-storage power station plant and a water outlet of the unit in the conventional hydropower station plant communicate with a conventional hydropower station tailrace channel, and a lower reservoir of the pumped-storage power station is composed of the conventional hydropower station tailrace channel via a second box dam fence. The pumped-storage power station is simple in structure, novel and unique in design, simple in survey and planning site selection, easy to construct and implement, short in construction period, low in construction cost and capable of effectively improvingthe system peak-adjusting and frequency-adjusting capacity, and has remarkable social and economical benefits.
一种利用常规水电站资源建设的抽水蓄能电站，常规水电站水库出口处设有水库大坝，所述的抽水蓄能电站上库是由常规水电站水库经第一围坝和水库大坝围栏构成，常规水电站水库出水口经第一引水管与常规水电站厂房内的机组进水口相连通，抽水蓄能电站上库出水口经第二引水管与抽水蓄能电站厂房内的抽水蓄能机组相连通，抽水蓄能电站厂房内的抽水蓄能机组出水口和常规水电站厂房内机组的出水口与常规水电站尾水渠相连通，常规水电站尾水渠经第二围坝围栏构成抽水蓄能电站下库；结构简单，设计新颖独特，抽水蓄能电站勘测规划选址简单，易建设和实现，建设周期短，建设成本低，能有效提高系统调峰和调频能力，有显著的社会和经济效益。
Pumped-storage power station constructed through conventional hydropower station resource
The invention provides a pumped-storage power station constructed through a conventional hydropower station resource. A reservoir dam is arranged at an outlet of a conventional hydropower station reservoir, and an upper reservoir of the pumped-storage power station is composed of the conventional hydropower station reservoir via a first box dam and a reservoir dam fence; a water outlet of the conventional hydropower station reservoir communicates with a water inlet of a unit in a conventional hydropower station plant through a first water diversion pipe, and a water outlet of the upper reservoir of the pumped-storage power station communicates with a pumped-storage unit in a pumped-storage power station plant through a second water diversion pipe; and a water outlet of the pumped-storage unit in the pumped-storage power station plant and a water outlet of the unit in the conventional hydropower station plant communicate with a conventional hydropower station tailrace channel, and a lower reservoir of the pumped-storage power station is composed of the conventional hydropower station tailrace channel via a second box dam fence. The pumped-storage power station is simple in structure, novel and unique in design, simple in survey and planning site selection, easy to construct and implement, short in construction period, low in construction cost and capable of effectively improvingthe system peak-adjusting and frequency-adjusting capacity, and has remarkable social and economical benefits.
一种利用常规水电站资源建设的抽水蓄能电站，常规水电站水库出口处设有水库大坝，所述的抽水蓄能电站上库是由常规水电站水库经第一围坝和水库大坝围栏构成，常规水电站水库出水口经第一引水管与常规水电站厂房内的机组进水口相连通，抽水蓄能电站上库出水口经第二引水管与抽水蓄能电站厂房内的抽水蓄能机组相连通，抽水蓄能电站厂房内的抽水蓄能机组出水口和常规水电站厂房内机组的出水口与常规水电站尾水渠相连通，常规水电站尾水渠经第二围坝围栏构成抽水蓄能电站下库；结构简单，设计新颖独特，抽水蓄能电站勘测规划选址简单，易建设和实现，建设周期短，建设成本低，能有效提高系统调峰和调频能力，有显著的社会和经济效益。
Pumped-storage power station constructed through conventional hydropower station resource
一种利用常规水电站资源建设的抽水蓄能电站
LI YANPIN (author) / LI SHIHUI (author) / LI QIANLONG (author) / ZHANG ZICHAO (author) / LI JIYUAN (author) / JIA KAIKAI (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
System and method for building pumped storage power station by utilizing built hydropower station
| European Patent Office | 2022
Trash clearing device for trash rack of pumped storage hydropower station
| European Patent Office | 2021
| European Patent Office | 2022