All-round deepwater tidal current power station (set) and power station group

Abstract

The invention discloses an all-round deepwater tidal current power station which adopts tidal current generated by gravitation of celestial body for power generation, and solves the technical problem that human beings fail to utilize tidal current for power generation. The all-round deepwater tidal current power station (set) comprises anti-dive wave elimination floats, floating current stabilizing trenches or variable-speed floating current stabilizing trenches, floating power station units, suspension wave elimination dykes, single suspension wave eliminators and the like. The suspension wave elimination dykes and the single suspension wave eliminators are capable of completely eliminating storms and surges to enable a deepwater tidal current power station group to withstand attacks of typhoon, billows and surges from any directions. The all-round deepwater tidal current power station and the power station group have the advantage that a superficial sea area 3m in depth has the power generation capacity of more than 1 billion kilowatt hour per day by exerting 30% of utilization ratio of seawater per square kilometer.

Description

Technical field: [0001] The present invention is a deep-water tidal current power station device and facility that utilizes the huge kinetic energy contained in the tidal current (including rising tide and ebb tide) generated by celestial gravity (that is, celestial gravitational energy, also known as tidal energy in custom). Background technique: [0002] At present in the world, there is no record of successful utilization of deep-water tidal currents for power generation with economic benefits. The deep-water tidal current power station (application number: 201310152641.4) invented by myself on April 10, 2013 has the following defects in the implementation process: 1. Since the tidal currents have different tidal flow rates during the active flood season and the dead season, the However, it cannot be guaranteed that the generating units of the deep-water tidal current power station can output electric energy at full load during the entire cycle from dead flood to active f...

AI Technical Summary

Problems solved by technology

The deep-water tidal current power station (application number: 201310152641.4) invented by myself on April 10, 2013 has the following defects in the implementation process: 1. Since the tidal currents have different tidal flow rates during the active flood season and the dead season, the , it cannot be guaranteed that the generating units of the deep-water tidal current power station can output electric energy at full capacity during the entire cycle from dead flood to live flood, or from live flood to dead flood: the tidal current flow rate of different days can be fully loaded

2. Since the flow rate of the tidal current is generally small, the speed of the waterwheel power machine is generally less than 50 rpm, and there is no generator with a speed of less than 50 rpm on the market for supporting use, that is, the tidal flow rate cannot make the power station unit reach the rated speed , so it cannot output power at full load

3. The flow velocity of the tidal current cannot be changed, and the speed of the waterwheel power machine cannot be artificially controlled

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