PUMPING ACCUMULATION TIDE POWER PLANT, WITH MULTIPLE MODULES, AND CONSTRUCTION PROCESS OF THE SAME ON A TIDAL SITE

摘要

The present invention relates to a pumped storage tidal power station (3), with several modules, and without leakage, consisting of several basins (4, 8, 9, etc.) for a mode of energy production at ebb tide and several basins (5, 6, 7, etc.) for a mode of energy production at rising tide. The power station is built at bay level (A), with conservation of the natural amplitude of the tides, by separation of the bay into a tidal wave passage area (1), extending from the mouth (A1-A2) to the bottom (A3) of the bay, and at least one water passage area (2); and construction of basins in the water passage area. The pools are adjacent to each other and are each enclosed by dams (11) on the side of the tidal wave passage area (1) and on the mutually adjacent sides, and they are provided with a box (12) comprising a turbopump on the side of the tidal wave passage area.