A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
One-station multi-stage hydropower station
One-station multi-stage hydropower station comprises a dam, an upstream water level, a first-stage hydropower station, a water turbine of the first-stage hydropower station and a tail water channel of the first-stage hydropower station. A water inlet channel of a second-stage hydropower station is arranged at a downstream position of the tail water channel of the first-stage hydropower station. The second-stage hydropower station and a water turbine of the second-stage hydropower station are arranged at a downstream position of the water inlet channel of the second-stage hydropower station. A tail water channel of the second-stage hydropower station is arranged at a downstream position of the water turbine of the second-stage hydropower station. Powerful kinetic energy generated by raising of water level of a reservoir dam is made into full use to increase utilization rate of kinetic energy of water flow and reduce tremendous waste of kinetic energy resources of the water flow, high electricity generation capacity can be achieved with lower input, and accordingly input of manpower, material resources and financial resources can be reduced comprehensively in many ways while occupation of a great quantity of lands and fertile farmlands and large-scale demolition and resettlement of inhabitants are avoided. Moreover, improvement of integral strength of the dam, improvement of damage resistance and prolonging of service life are benefited remarkably.
One-station multi-stage hydropower station
One-station multi-stage hydropower station comprises a dam, an upstream water level, a first-stage hydropower station, a water turbine of the first-stage hydropower station and a tail water channel of the first-stage hydropower station. A water inlet channel of a second-stage hydropower station is arranged at a downstream position of the tail water channel of the first-stage hydropower station. The second-stage hydropower station and a water turbine of the second-stage hydropower station are arranged at a downstream position of the water inlet channel of the second-stage hydropower station. A tail water channel of the second-stage hydropower station is arranged at a downstream position of the water turbine of the second-stage hydropower station. Powerful kinetic energy generated by raising of water level of a reservoir dam is made into full use to increase utilization rate of kinetic energy of water flow and reduce tremendous waste of kinetic energy resources of the water flow, high electricity generation capacity can be achieved with lower input, and accordingly input of manpower, material resources and financial resources can be reduced comprehensively in many ways while occupation of a great quantity of lands and fertile farmlands and large-scale demolition and resettlement of inhabitants are avoided. Moreover, improvement of integral strength of the dam, improvement of damage resistance and prolonging of service life are benefited remarkably.
One-station multi-stage hydropower station
GAO LIUZHONG (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| British Library Conference Proceedings | 2018